Sample records for target holders

  1. An Investigation into the Transportation of Irradiated Uranium/Aluminum Targets from a Foreign Nuclear Reactor to the Chalk River Laboratories Site in Ontario, Canada - 12249

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Clough, Malcolm; Jackson, Austin

    2012-07-01

    This investigation required the selection of a suitable cask and development of a device to hold and transport irradiated targets from a foreign nuclear reactor to the Chalk River Laboratories in Ontario, Canada. The main challenge was to design and validate a target holder to protect the irradiated HEU-Al target pencils during transit. Each of the targets was estimated to have an initial decay heat of 118 W prior to transit. As the targets have little thermal mass the potential for high temperature damage and possibly melting was high. Thus, the primary design objective was to conceive a target holdermore » to dissipate heat from the targets. Other design requirements included securing the targets during transportation and providing a simple means to load and unload the targets while submerged five metres under water. A unique target holder (patent pending) was designed and manufactured together with special purpose experimental apparatus including a representative cask. Aluminum dummy targets were fabricated to accept cartridge heaters, to simulate decay heat. Thermocouples were used to measure the temperature of the test targets and selected areas within the target holder and test cask. After obtaining test results, calculations were performed to compensate for differences between experimental and real life conditions. Taking compensation into consideration the maximum target temperature reached was 231 deg. C which was below the designated maximum of 250 deg. C. The design of the aluminum target holder also allowed generous clearance to insert and unload the targets. This clearance was designed to close up as the target holder is placed into the cavity of the transport cask. Springs served to retain and restrain the targets from movement during transportation as well as to facilitate conductive heat transfer. The target holder met the design requirements and as such provided data supporting the feasibility of transporting targets over a relatively long period of time. A suitable transport cask was selected and a device for housing irradiated targets for loading, unloading and transportation has been designed, built and validated. The device was successful in meeting all design requirements for this feasibility study. Experiments were conducted with a custom test facility to confirm that the design met the maximum temperature requirements during shipping. Results from tests showed that the peak temperature in the apparatus was 300 deg. C. By compensating for experimental considerations, such as reduced thermal conductivity of the test cask versus that of the actual cask the expected maximum target temperature reduces to 231 deg. C. This is below the designated peak value of 250 deg. C. It can therefore be concluded, based on the content of this paper and from a heat-removal standpoint, the feasibility of transporting targets from a foreign nuclear reactor to Canada is possible, although further testing with irradiated targets and a full size cask would be a recommended next step. (authors)« less

  2. Megajoule Dense Plasma Focus Solid Target Experiments

    NASA Astrophysics Data System (ADS)

    Podpaly, Y. A.; Falabella, S.; Link, A.; Povilus, A.; Higginson, D. P.; Shaw, B. H.; Cooper, C. M.; Chapman, S.; Bennett, N.; Sipe, N.; Olson, R.; Schmidt, A. E.

    2016-10-01

    Dense plasma focus (DPF) devices are plasma sources that can produce significant neutron yields from beam into gas interactions. Yield increases, up to approximately a factor of five, have been observed previously on DPFs using solid targets, such as CD2 and D2O ice. In this work, we report on deuterium solid-target experiments at the Gemini DPF. A rotatable target holder and baffle arrangement were installed in the Gemini device which allowed four targets to be deployed sequentially without breaking vacuum. Solid targets of titanium deuteride were installed and systematically studied at a variety of fill pressures, bias voltages, and target positions. Target holder design, experimental results, and comparison to simulations will be presented. Prepared by LLNL under Contract DE-AC52-07NA27344.

  3. Reactively-sputtered zinc semiconductor films of high conductivity for heterojunction devices

    NASA Technical Reports Server (NTRS)

    Stirn, Richard J. (Inventor)

    1986-01-01

    A high conductivity, n-doped semiconductor film is produced from zinc, or Zn and Cd, and group VI elements selected from Se, S and Te in a reactive magnetron sputtering system having a chamber with one or two targets, a substrate holder, means for heating the substrate holder, and an electric field for ionizing gases in the chamber. Zinc or a compound of Zn and Cd is placed in the position of one of the two targets and doping material in the position of the other of the two targets. Zn and Cd may be placed in separate targets while a dopant is placed in the third target. Another possibility is to place an alloy of Zn and dopant, or Zn, Cd and dopant in one target, thus using only one target. A flow of the inert gas is ionized and directed toward said targets, while a flow of a reactant gas consisting of hydrides of the group VI elements is directed toward a substrate on the holder. The targets are biased to attract negatively ionized inert gas. The desired stochiometry for high conductivity is achieved by controlling the temperature of the substrate, and partial pressures of the gases, and the target power and total pressure of the gases in the chamber.

  4. High power linear pulsed beam annealer

    DOEpatents

    Strathman, Michael D.; Sadana, Devendra K.; True, Richard B.

    1983-01-01

    A high power pulsed electron beam is produced in a system comprised of an electron gun having a heated cathode, control grid, focus ring, and a curved drift tube. The drift tube is maintained at a high positive voltage with respect to the cathode to accelerate electrons passing through the focus ring and to thereby eliminate space charge. A coil surrounding the curved drift tube provides a magnetic field which maintains the electron beam focused about the axis of the tube and imparts motion on electrons in a spiral path for shallow penetration of the electrons into a target. The curvature of the tube is selected so there is no line of sight between the cathode and a target holder positioned within a second drift tube spaced coaxially from the curved tube. The second tube and the target holder are maintained at a reference voltage that decelerates the electrons. A second coil surrounding the second drift tube maintains the electron beam focused about the axis of the second drift tube and compresses the electron beam to the area of the target. The target holder can be adjusted to position the target where the cross section of the beam matches the area of the target.

  5. Social object play among young Japanese macaques (Macaca fuscata) in Arashiyama, Japan.

    PubMed

    Shimada, Masaki

    2006-10-01

    Social object play (SOP), i.e., social play using portable object(s), among young Japanese macaques (Macaca fuscata; 0-4 years old) in the Arashiyama E troop was studied using a modified sequence sampling method from July to October 2000. SOP was a relatively common activity for most of the young macaques and often continued for long periods. Participants used many kinds of object, including edible natural objects and artificial objects, such as plastic bottles, but they never used provisioned food or wild fruit in SOP bouts. An analysis of long bouts (>/=0.5 min) revealed the following interactive SOP features: (1) at any given time, participants used only one object, and only one participant held the object; (2) during SOP play-chasing, the object holder was likely to be chased by others; (3) during long bouts, the object changed hands frequently; and (4) agonistic competition for an object among young macaques was rare. Combinations of sexes, ages, relative ranks, or matrilines of the object holder and non-holder did not affect the tendency that the holder was chased by non-holder(s) during play-chasing. Even when there was a change in object holders, the repetitiveness of this interactive pattern, i.e., that the holder would be chased during SOP bouts, distinguished the SOP structure from that of other types of social play without object(s). General proximate social play mechanisms, such as self-handicapping or role taking, were associated with SOP. Other mechanisms that affected SOP included the following: (1) young macaques treated an object as a target in play competition, and (2) 'being the holder of a target object' was associated with the 'role of the chasee.'

  6. Production of .sup.64 Cu and other radionuclides using a charged-particle accelerator

    DOEpatents

    Welch, Michael J.; McCarthy, Deborah W.; Shefer, Ruth E.; Klinkowstein, Robert E.

    2000-01-01

    Radionuclides are produced according to the present invention at commercially significant yields and at specific activities which are suitable for use in radiodiagnostic agents such as PET imaging agents and radiotherapeutic agents and/or compositions. In the method and system of the present invention, a solid target having an isotopically enriched target layer electroplated on an inert substrate is positioned in a specially designed target holder and irradiated with a charged-particle beam. The beam is preferably generated using an accelerator such as a biomedical cyclotron at energies ranging from about 5 MeV to about 25 MeV. The target is preferably directly irradiated, without an intervening attenuating foil, and with the charged particle beam impinging an area which substantially matches the target area. The irradiated target is remotely and automatically transferred from the target holder, preferably without transferring any target holder subassemblies, to a conveyance system which is preferably a pneumatic or hydraulic conveyance system, and then further transferred to an automated separation system. The system is effective for processing a single target or a plurality of targets. After separation, the unreacted target material can be recycled for preparation of other targets. In a preferred application of the invention, a biomedical cyclotron has been used to produce over 500 mCi of .sup.64 Cu having a specific activity of over 300 mCi/.mu.g Cu according to the reaction .sup.64 Ni(p,n).sup.64 Cu. These results indicate that accelerator-produced .sup.64 Cu is suitable for radiopharmaceutical diagnostic and therapeutic applications.

  7. Plasma production in carbon-based materials

    NASA Astrophysics Data System (ADS)

    Giuffreda, E.; Delle Side, D.; Nassisi, V.; Krása, J.

    2017-09-01

    High intensity lasers can induce in solid targets a charge separation resulting in a time-dependent induced polarization. In this work, the characterization of a plastic target subjected to a laser irradiation has been analysed. A focus was particularly devoted to the interaction of the target with the whole grounded chamber, manipulated through the change of the target-holder surface ratio. The targets are thick samples (thickness >1 mm) of polymers arranged in discs according to the metallic holder shape. A possible correlation between the target current and the main features of the produced plasma was analyzed, in order to acquire a deeper knowledge on laser-matter interactions with the laser pulse on the nanosecond scale. Collected signals were analyzed to reconstruct the time evolution of key observables as well as the charge space distribution in the chamber. The experimental setting allowing the target current observation and the measurement procedure is discussed.

  8. Physics of giant electromagnetic pulse generation in short-pulse laser experiments.

    PubMed

    Poyé, A; Hulin, S; Bailly-Grandvaux, M; Dubois, J-L; Ribolzi, J; Raffestin, D; Bardon, M; Lubrano-Lavaderci, F; D'Humières, E; Santos, J J; Nicolaï, Ph; Tikhonchuk, V

    2015-04-01

    In this paper we describe the physical processes that lead to the generation of giant electromagnetic pulses (GEMPs) at powerful laser facilities. Our study is based on experimental measurements of both the charging of a solid target irradiated by an ultra-short, ultra-intense laser and the detection of the electromagnetic emission in the GHz domain. An unambiguous correlation between the neutralization current in the target holder and the electromagnetic emission shows that the source of the GEMP is the remaining positive charge inside the target after the escape of fast electrons accelerated by the ultra-intense laser. A simple model for calculating this charge in the thick target case is presented. From this model and knowing the geometry of the target holder, it becomes possible to estimate the intensity and the dominant frequencies of the GEMP at any facility.

  9. Power corrupts co-operation: cognitive and motivational effects in a double EEG paradigm.

    PubMed

    Kanso, Riam; Hewstone, Miles; Hawkins, Erin; Waszczuk, Monika; Nobre, Anna Christina

    2014-02-01

    This study investigated the effect of interpersonal power on co-operative performance. We used a paired electro-encephalogram paradigm: pairs of participants performed an attention task, followed by feedback indicating monetary loss or gain on every trial. Participants were randomly allocated to the power-holder, subordinate or neutral group by creating different levels of control over how a joint monetary reward would be allocated. We found that power was associated with reduced behavioural accuracy. Event-related potential analysis showed that power-holders devoted less motivational resources to their targets than did subordinates or neutrals, but did not differ at the level of early conflict detection. Their feedback potential results showed a greater expectation of rewards but reduced subjective magnitude attributed to losses. Subordinates, on the other hand, were asymmetrically sensitive to power-holders' targets. They expected fewer rewards, but attributed greater significance to losses. Our study shows that power corrupts balanced co-operation with subordinates.

  10. Apparatus for depositing a low work function material

    DOEpatents

    Balooch, Mehdi; Dinh, Long N.; Siekhaus, Wigbert J.

    2006-10-10

    Short-wavelength photons are used to ablate material from a low work function target onto a suitable substrate. The short-wavelength photons are at or below visible wavelength. The elemental composition of the deposit is controlled by the composition of the target and the gaseous environment in which the ablation process is performed. The process is carried out in a deposition chamber to which a short-wavelength laser is mounted and which includes a substrate holder which can be rotated, tilted, heated, or cooled. The target material is mounted onto a holder that spins the target during laser ablation. In addition, the deposition chamber is provided with a vacuum pump, an external gas supply with atomizer and radical generator, a gas generator for producing a flow of molecules on the substrate, and a substrate cleaning device, such as an ion gun. The substrate can be rotated and tilted, for example, whereby only the tip of an emitter can be coated with a low work function material.

  11. Low work function surface layers produced by laser ablation using short-wavelength photons

    DOEpatents

    Balooch, Mehdi; Dinh, Long N.; Siekhaus, Wigbert J.

    2000-01-01

    Short-wavelength photons are used to ablate material from a low work function target onto a suitable substrate. The short-wavelength photons are at or below visible wavelength. The elemental composition of the deposit is controlled by the composition of the target and the gaseous environment in which the ablation process is performed. The process is carried out in a deposition chamber to which a short-wavelength laser is mounted and which includes a substrate holder which can be rotated, tilted, heated, or cooled. The target material is mounted onto a holder that spins the target during laser ablation. In addition, the deposition chamber is provided with a vacuum pump, an external gas supply with atomizer and radical generator, a gas generator for producing a flow of molecules on the substrate, and a substrate cleaning device, such as an ion gun. The substrate can be rotated and tilted, for example, whereby only the tip of an emitter can be coated with a low work function material.

  12. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nishiuchi, Mamiko; Pirozhkov, Alexander S.; Sakaki, Hironao

    From the interaction between the high-contrast ({approx}more than 10{sup 10}) 130 TW Ti:sapphire laser pulse and Stainless Steel-2.5 um-thick tape target, proton beam with energies up to 23 MeV with the conversion efficiency of {approx}1% is obtained. After plasma mirror installation for contrast improvement, from the interaction between the 30 TW laser pulse and thin-foil target installed on the target holder with the hole whose shape is associated with the design of the well-known Wehnelt electrode of electron-gun, a 7 MeV intense proton beam is controlled dynamically and energy selected by the self-induced quasi-static electric field on the target holder.more » From the highly divergent beam having continuous spectrum, which are the typical features of the laser-driven proton beams from the interactions between the short-pulse laser and solid target, the spatial distribution of 7 MeV proton bunch is well manipulated to be focused to an small spots with an angular distribution of {approx}10 mrad. The number of protons included in the bunch is >10{sup 6}.« less

  13. Facelock: familiarity-based graphical authentication.

    PubMed

    Jenkins, Rob; McLachlan, Jane L; Renaud, Karen

    2014-01-01

    Authentication codes such as passwords and PIN numbers are widely used to control access to resources. One major drawback of these codes is that they are difficult to remember. Account holders are often faced with a choice between forgetting a code, which can be inconvenient, or writing it down, which compromises security. In two studies, we test a new knowledge-based authentication method that does not impose memory load on the user. Psychological research on face recognition has revealed an important distinction between familiar and unfamiliar face perception: When a face is familiar to the observer, it can be identified across a wide range of images. However, when the face is unfamiliar, generalisation across images is poor. This contrast can be used as the basis for a personalised 'facelock', in which authentication succeeds or fails based on image-invariant recognition of faces that are familiar to the account holder. In Study 1, account holders authenticated easily by detecting familiar targets among other faces (97.5% success rate), even after a one-year delay (86.1% success rate). Zero-acquaintance attackers were reduced to guessing (<1% success rate). Even personal attackers who knew the account holder well were rarely able to authenticate (6.6% success rate). In Study 2, we found that shoulder-surfing attacks by strangers could be defeated by presenting different photos of the same target faces in observed and attacked grids (1.9% success rate). Our findings suggest that the contrast between familiar and unfamiliar face recognition may be useful for developers of graphical authentication systems.

  14. Motorized fusion guided prostate biopsy: phantom study

    NASA Astrophysics Data System (ADS)

    Seifabadi, Reza; Xu, Sheng; Aalamifar, Fereshteh; Pinto, Peter; Wood, Bradford J.

    2017-03-01

    Purpose: Fusion of Magnetic Resonance Imaging (MRI) with intraoperative real-time Ultrasound (US) during prostate biopsy has significantly improved the sensitivity of transrectal ultrasound (TRUS) guided cancer detection. Currently, sweeping of the TRUS probe to build a 3D volume as part of the fusion process and the TRUS probe manipulation for needle guidance are both done manually. A motorized, joystick controlled, probe holder was custom fabricated that can potentially reduce inter-operator variability, provide standardization of needle placement, improve repeatability and uniformity of needle placement, which may have impacts upon the learning curve after clinical deployment of this emerging approach. Method: a 2DOF motorized probe holder was designed to provide translation and rotation of a triplane TRUS end firing probe for prostate biopsy. The probe holder was joystick controlled and can assist manipulation of the probe during needle insertion as well as in acquiring a smoother US 2D to 3D sweep in which the 3D US volume for fusion is built. A commercial MRI-US fusion platform was used. Three targets were specified on MR image of a commercial prostate phantom. After performing the registration, two operators performed targeting, once manually and once with the assistance of the motorized probe holder. They repeated these tasks 5 times resulting in a total of 30 targeting events. Time of completion and mechanical error i.e. distance of the target from the needle trajectory in the software user interface were measured. Repeatability in reaching a given target in a systematic and consistent way was measured using a scatter plot showing all targets in the US coordinate system. Pearson product-moment correlation coefficient (PPMCC) was used to demonstrate the probe steadiness during targeting. Results: the completion time was 25+/-17 sec, 25+/-24 sec, and 27+/-15 sec for free hand and 24+/-10 sec, 22.5+/-10 sec, and 37+/-10 sec for motorized insertion, for target 1, 2, and 3, respectively. The mechanical error was 0.75+/-0.4 mm, 0.45+/-0.4 mm, and 0.55+/-0.4 mm, for free hand approach while it was 1.0+/-0.57 mm, 0.45+/-0.4 mm, and 0.35+/-0.25 mm, for motorized approach, for target 1, 2, and 3, respectively. PPMCC remained almost at 1.0 for the motorized approach while having a variation between 0.9 and 1.0 for the free hand approach. Conclusions: motorized fusion guided prostate biopsy in a phantom study was feasible and non-inferior or comparable to the free hand manual approach in terms of accuracy and speed of targeting, while being superior in terms of repeatability and steadiness.

  15. Evaluation of Cooling Conditions for a High Heat Flux Testing Facility Based on Plasma-Arc Lamps

    DOE PAGES

    Charry, Carlos H.; Abdel-khalik, Said I.; Yoda, Minami; ...

    2015-07-31

    The new Irradiated Material Target Station (IMTS) facility for fusion materials at Oak Ridge National Laboratory (ORNL) uses an infrared plasma-arc lamp (PAL) to deliver incident heat fluxes as high as 27 MW/m 2. The facility is being used to test irradiated plasma-facing component materials as part of the joint US-Japan PHENIX program. The irradiated samples are to be mounted on molybdenum sample holders attached to a water-cooled copper rod. Depending on the size and geometry of samples, several sample holders and copper rod configurations have been fabricated and tested. As a part of the effort to design sample holdersmore » compatible with the high heat flux (HHF) testing to be conducted at the IMTS facility, numerical simulations have been performed for two different water-cooled sample holder designs using the ANSYS FLUENT 14.0 commercial computational fluid dynamics (CFD) software package. The primary objective of this work is to evaluate the cooling capability of different sample holder designs, i.e. to estimate their maximum allowable incident heat flux values. 2D axisymmetric numerical simulations are performed using the realizable k-ε turbulence model and the RPI nucleate boiling model within ANSYS FLUENT 14.0. The results of the numerical model were compared against the experimental data for two sample holder designs tested in the IMTS facility. The model has been used to parametrically evaluate the effect of various operational parameters on the predicted temperature distributions. The results were used to identify the limiting parameter for safe operation of the two sample holders and the associated peak heat flux limits. The results of this investigation will help guide the development of new sample holder designs.« less

  16. Thin-film preparation by back-surface irradiation pulsed laser deposition using metal powder targets

    NASA Astrophysics Data System (ADS)

    Kawasaki, Hiroharu; Ohshima, Tamiko; Yagyu, Yoshihito; Ihara, Takeshi; Yamauchi, Makiko; Suda, Yoshiaki

    2017-01-01

    Several kinds of functional thin films were deposited using a new thin-film preparation method named the back-surface irradiation pulsed laser deposition (BIPLD) method. In this BIPLD method, powder targets were used as the film source placed on a transparent target holder, and then a visible-wavelength pulsed laser was irradiated from the holder side to the substrate. Using this new method, titanium oxide and boron nitride thin films were deposited on the silicon substrate. Surface scanning electron microscopy (SEM) images suggest that all of the thin films were deposited on the substrate with some large droplets irrespective of the kind of target used. The deposition rate of the films prepared by using this method was calculated from film thickness and deposition time to be much lower than that of the films prepared by conventional PLD. X-ray diffraction (XRD) measurement results suggest that rutile and anatase TiO2 crystal peaks were formed for the films prepared using the TiO2 rutile powder target. Crystal peaks of hexagonal boron nitride were observed for the films prepared using the boron nitride powder target. The crystallinity of the prepared films was changed by annealing after deposition.

  17. Facelock: familiarity-based graphical authentication

    PubMed Central

    McLachlan, Jane L.; Renaud, Karen

    2014-01-01

    Authentication codes such as passwords and PIN numbers are widely used to control access to resources. One major drawback of these codes is that they are difficult to remember. Account holders are often faced with a choice between forgetting a code, which can be inconvenient, or writing it down, which compromises security. In two studies, we test a new knowledge-based authentication method that does not impose memory load on the user. Psychological research on face recognition has revealed an important distinction between familiar and unfamiliar face perception: When a face is familiar to the observer, it can be identified across a wide range of images. However, when the face is unfamiliar, generalisation across images is poor. This contrast can be used as the basis for a personalised ‘facelock’, in which authentication succeeds or fails based on image-invariant recognition of faces that are familiar to the account holder. In Study 1, account holders authenticated easily by detecting familiar targets among other faces (97.5% success rate), even after a one-year delay (86.1% success rate). Zero-acquaintance attackers were reduced to guessing (<1% success rate). Even personal attackers who knew the account holder well were rarely able to authenticate (6.6% success rate). In Study 2, we found that shoulder-surfing attacks by strangers could be defeated by presenting different photos of the same target faces in observed and attacked grids (1.9% success rate). Our findings suggest that the contrast between familiar and unfamiliar face recognition may be useful for developers of graphical authentication systems. PMID:25024913

  18. Genesis Silicon Carbide Concentrator Target 60003 Preliminary Ellipsometry Mapping Results

    NASA Technical Reports Server (NTRS)

    Calaway, M. J.; Rodriquez, M. C.; Stansbery, E. K.

    2007-01-01

    The Genesis concentrator was custom designed to focus solar wind ions primarily for terrestrial isotopic analysis of O-17/O-16 and O-18/O-16 to +/-1%, N-15/N-14 to +/-1%, and secondarily to conduct elemental and isotopic analysis of Li, Be, and B. The circular 6.2 cm diameter concentrator target holder was comprised of four quadrants of highly pure semiconductor materials that included one amorphous diamond-like carbon, one C-13 diamond, and two silicon carbide (SiC). The amorphous diamond-like carbon quadrant was fractured upon impact at Utah Test and Training Range (UTTR), but the remaining three quadrants survived fully intact and all four quadrants hold an important collection of solar wind. The quadrants were removed from the target holder at NASA Johnso n Space Center Genesis Curation Laboratory in April 2005, and have been housed in stainless steel containers under continual nitrogen purge since time of disintegration. In preparation for allocation of a silicon carbide target for oxygen isotope analyses at UCLA, the two SiC targets were photographed for preliminary inspection of macro particle contamination from the hard non-nominal landing as well as characterized by spectroscopic ellipsometry to evaluate thin film contamination. This report is focused on Genesis SiC target sample number 60003.

  19. Photogrammetric accuracy measurements of head holder systems used for fractionated radiotherapy.

    PubMed

    Menke, M; Hirschfeld, F; Mack, T; Pastyr, O; Sturm, V; Schlegel, W

    1994-07-30

    We describe how stereo photogrammetry can be used to determine immobilization and repositioning accuracies of head holder systems used for fractionated radiotherapy of intracranial lesions. The apparatus consists of two video cameras controlled by a personal computer and a bite block based landmark system. Position and spatial orientation of the landmarks are monitored by the cameras and processed for the real-time calculation of a target point's actual position relative to its initializing position. The target's position is assumed to be invariant with respect to the landmark system. We performed two series of 30 correlated head motion measurements on two test persons. One of the series was done with a thermoplastic device, the other one with a cast device developed for stereotactic treatment at the German Cancer Research Center. Immobilization and repositioning accuracies were determined with respect to a target point situated near the base of the skull. The repositioning accuracies were described in terms of the distributions of the mean displacements of the single motion measurements. Movements of the target in the order of 0.05 mm caused by breathing could be detected with a maximum resolution in time of 12 ms. The data derived from the investigation of the two test persons indicated similar immobilization accuracies for the two devices, but the repositioning errors were larger for the thermoplastic device than for the cast device. Apart from this, we found that for the thermoplastic mask the lateral repositioning error depended on the order in which the mask was closed. The photogrammetric apparatus is a versatile tool for accuracy measurements of head holder devices used for fractionated radiotherapy.

  20. CT guidance is needed to achieve reproducible positioning of the mouse head for repeat precision cranial irradiation.

    PubMed

    Armour, M; Ford, E; Iordachita, I; Wong, J

    2010-01-01

    To study the effects of cranial irradiation, we have constructed an all-plastic mouse bed equipped with an immobilizing head holder. The bed integrates with our in-house Small Animal Radiation Research Platform (SARRP) for precision focal irradiation experiments and cone-beam CT. We assessed the reproducibility of our head holder to determine the need for CT-based targeting in cranial irradiation studies. To measure the holder's reproducibility, a C57BL/6 mouse was positioned and CT-scanned nine times. Image sets were loaded into the Pinnacle(3) radiation treatment planning system and were registered to one another by one investigator using rigid body alignment of the cranial regions. Rotational and translational offsets were measured. The average vector shift between scans was 0.80 +/- 0.49 mm. Such a shift is too large to selectively treat subregions of the mouse brain. In response, we use onboard imaging to guide cranial irradiation applications that require sub-millimeter precision.

  1. Encapsulation methods for solid radionuclide production targets at a medium-energy cyclotron facility

    NASA Astrophysics Data System (ADS)

    Steyn, Gideon; Vermeulen, Christiaan; Isaacs, Eugene

    2018-05-01

    The techniques employed at iThemba LABS for the encapsulation of solid radionuclide production targets, based on cold indentation welding, electron beam welding and laser welding, are described. Some aspects of the target holders and cooling requirements to bombard targets in a tandem configuration with a 66 MeV proton beam, with intensities up to nominally 250 A, are also briefly discussed. These techniques are inter alia suitable for a production regimen compatible with the new generation of commercial, high-intensity 70 MeV cyclotrons.

  2. 50 CFR 217.54 - Mitigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SPECIFIED ACTIVITIES Taking of Marine Mammals Incidental To Target and Missile Launch Activities From San... Authorization must not enter pinniped haul-out sites below the missile's predicted flight path for 2 hours prior to planned missile launches. (2) The holder of the Letter of Authorization must avoid, whenever...

  3. Power corrupts co-operation: cognitive and motivational effects in a double EEG paradigm

    PubMed Central

    Kanso, Riam; Hewstone, Miles; Hawkins, Erin; Waszczuk, Monika; Nobre, Anna Christina

    2014-01-01

    This study investigated the effect of interpersonal power on co-operative performance. We used a paired electro-encephalogram paradigm: pairs of participants performed an attention task, followed by feedback indicating monetary loss or gain on every trial. Participants were randomly allocated to the power-holder, subordinate or neutral group by creating different levels of control over how a joint monetary reward would be allocated. We found that power was associated with reduced behavioural accuracy. Event-related potential analysis showed that power-holders devoted less motivational resources to their targets than did subordinates or neutrals, but did not differ at the level of early conflict detection. Their feedback potential results showed a greater expectation of rewards but reduced subjective magnitude attributed to losses. Subordinates, on the other hand, were asymmetrically sensitive to power-holders’ targets. They expected fewer rewards, but attributed greater significance to losses. Our study shows that power corrupts balanced co-operation with subordinates. PMID:23160813

  4. Fishing for Northern Pike in Minnesota: A comparison of anglers and dark house spearers

    USGS Publications Warehouse

    Schroeder, Susan A.; Fulton, David C.

    2014-01-01

    In order to project fishing effort and demand of individuals targeting Northern Pike Esox lucius in Minnesota, it is important to understand the catch orientations, management preferences, and site choice preferences of those individuals. Northern Pike are specifically targeted by about 35% of the approximately 1.5 million licensed anglers in Minnesota and by approximately 14,000–15,000 dark house spearers. Dark house spearing is a traditional method of harvesting fish through the ice in winter. Mail surveys were distributed to three research strata: anglers targeting Northern Pike, dark house spearing license holders spearing Northern Pike, and dark house spearing license holders angling for Northern Pike. Dark house spearers, whether spearing or angling, reported a stronger orientation toward keeping Northern Pike than did anglers. Anglers reported a stronger orientation toward catching large Northern Pike than did dark house spearers when spearing or angling. Northern Pike regulations were the most important attribute affecting site choice for respondents in all three strata. Models for all strata indicated a preference for lakes without protected slot limits. However, protected slot limits had a stronger negative influence on lake preference for dark house spearing licensees (whether spearing or angling) than for anglers.

  5. A New Micro-holder Device for Local Drug Delivery during In Vivo Whole-cell Recordings.

    PubMed

    Sáez, María; Ketzef, Maya; Alegre-Cortés, Javier; Reig, Ramón; Silberberg, Gilad

    2018-06-15

    Focal administration of pharmacological agents during in vivo recordings is a useful technique to study the functional properties of neural microcircuits. However, the lack of visual control makes this task difficult and inaccurate, especially when targeting small and deep regions where spillover to neighboring regions is likely to occur. An additional problem with recording stability arises when combining focal drug administration with in vivo intracellular recordings, which are highly sensitive to mechanical vibrations. To address these technical issues, we designed a micro-holder that enables accurate local application of pharmacological agents during in vivo whole-cell recordings. The holder couples the recording and drug delivery pipettes with adjustable distance between the respective tips adapted to the experimental needs. To test the efficacy of the micro-holder we first performed whole-cell recordings in mouse primary somatosensory cortex (S1) with simultaneous extracellular recordings in S1 and motor cortex (M1), before and after local application of bicuculline methiodide (BMI 200 µM). The blockade of synaptic inhibition resulted in increased amplitudes and rising slopes of "Up states", and shortening of their duration. We then checked the usability of the micro-holder in a deeper brain structure, the striatum. We applied tetrodotoxin (TTX 10 µM) during whole-cell recordings in the striatum, while simultaneously obtaining extracellular recordings in S1 and M1. The focal application of TTX in the striatum blocked Up states in the recorded striatal neurons, without affecting the cortical activity. We also describe two different approaches for precisely releasing the drugs without unwanted leakage along the pipette approach trajectory. Copyright © 2018 IBRO. Published by Elsevier Ltd. All rights reserved.

  6. 43 CFR 418.38 - Maximum allowable diversion.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... water right holder the full water entitlement for irrigable eligible acres and includes distribution... deliveries at farm headgates have been approximately 90 percent of entitlements. This practice is expected to... efficiency target for the examples shown in the Newlands Project Water Budget table would be: 285,243 AF and...

  7. 43 CFR 418.38 - Maximum allowable diversion.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... water right holder the full water entitlement for irrigable eligible acres and includes distribution... deliveries at farm headgates have been approximately 90 percent of entitlements. This practice is expected to... efficiency target for the examples shown in the Newlands Project Water Budget table would be: 285,243 AF and...

  8. ACCELERATOR TARGET POSITIONER AND CONTROL CIRCUIT THEREFOR

    DOEpatents

    Stone, K.F.; Force, R.J.; Olson, W.W.; Cagle, D.S.

    1959-12-15

    An apparatus is described for inserting and retracting a target material with respect to the internal beam of a charged particle accelerator and to circuitry for controlling the timing and motion of the target placement. Two drive coils are mounted on the shaft of a target holder arm and disposed within the accelerator magnetic field with one coil at right angles to the other. Control circuitry alternately connects each coil to a current source and to a varying shorting resistance whereby the coils interchangeably produce driving and braking forces which swing the target arm within a ninety degree arc. The target is thus moved into the beam and away from it at high speeds and is brought to rest after each movement without whiplash or vibration.

  9. Technical Note: Immunohistochemical evaluation of mouse brain irradiation targeting accuracy with 3D-printed immobilization device.

    PubMed

    Zarghami, Niloufar; Jensen, Michael D; Talluri, Srikanth; Foster, Paula J; Chambers, Ann F; Dick, Frederick A; Wong, Eugene

    2015-11-01

    Small animal immobilization devices facilitate positioning of animals for reproducible imaging and accurate focal radiation therapy. In this study, the authors demonstrate the use of three-dimensional (3D) printing technology to fabricate a custom-designed mouse head restraint. The authors evaluate the accuracy of this device for the purpose of mouse brain irradiation. A mouse head holder was designed for a microCT couch using cad software and printed in an acrylic based material. Ten mice received half-brain radiation while positioned in the 3D-printed head holder. Animal placement was achieved using on-board image guidance and computerized asymmetric collimators. To evaluate the precision of beam localization for half-brain irradiation, mice were sacrificed approximately 30 min after treatment and brain sections were stained for γ-H2AX, a marker for DNA breaks. The distance and angle of the γ-H2AX radiation beam border to longitudinal fissure were measured on histological samples. Animals were monitored for any possible trauma from the device. Visualization of the radiation beam on ex vivo brain sections with γ-H2AX immunohistochemical staining showed a sharp radiation field within the tissue. Measurements showed a mean irradiation targeting error of 0.14±0.09 mm (standard deviation). Rotation between the beam axis and mouse head was 1.2°±1.0° (standard deviation). The immobilization device was easily adjusted to accommodate different sizes of mice. No signs of trauma to the mice were observed from the use of tooth block and ear bars. The authors designed and built a novel 3D-printed mouse head holder with many desired features for accurate and reproducible radiation targeting. The 3D printing technology was found to be practical and economical for producing a small animal imaging and radiation restraint device and allows for customization for study specific needs.

  10. Technical Note: Immunohistochemical evaluation of mouse brain irradiation targeting accuracy with 3D-printed immobilization device

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zarghami, Niloufar, E-mail: nzargham@uwo.ca; Jensen, Michael D.; Talluri, Srikanth

    Purpose: Small animal immobilization devices facilitate positioning of animals for reproducible imaging and accurate focal radiation therapy. In this study, the authors demonstrate the use of three-dimensional (3D) printing technology to fabricate a custom-designed mouse head restraint. The authors evaluate the accuracy of this device for the purpose of mouse brain irradiation. Methods: A mouse head holder was designed for a microCT couch using CAD software and printed in an acrylic based material. Ten mice received half-brain radiation while positioned in the 3D-printed head holder. Animal placement was achieved using on-board image guidance and computerized asymmetric collimators. To evaluate themore » precision of beam localization for half-brain irradiation, mice were sacrificed approximately 30 min after treatment and brain sections were stained for γ-H2AX, a marker for DNA breaks. The distance and angle of the γ-H2AX radiation beam border to longitudinal fissure were measured on histological samples. Animals were monitored for any possible trauma from the device. Results: Visualization of the radiation beam on ex vivo brain sections with γ-H2AX immunohistochemical staining showed a sharp radiation field within the tissue. Measurements showed a mean irradiation targeting error of 0.14 ± 0.09 mm (standard deviation). Rotation between the beam axis and mouse head was 1.2° ± 1.0° (standard deviation). The immobilization device was easily adjusted to accommodate different sizes of mice. No signs of trauma to the mice were observed from the use of tooth block and ear bars. Conclusions: The authors designed and built a novel 3D-printed mouse head holder with many desired features for accurate and reproducible radiation targeting. The 3D printing technology was found to be practical and economical for producing a small animal imaging and radiation restraint device and allows for customization for study specific needs.« less

  11. 19 CFR 10.7 - Substantial containers or holders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Substantial containers or holders. 10.7 Section 10... Exported and Returned § 10.7 Substantial containers or holders. (a) Substantial containers or holders... domestic products exported and returned. When such containers or holders are imported not containing or...

  12. Utility of a Newly Designed Film Holder for Premolar Bitewing Radiography.

    PubMed

    Safi, Yaser; Esmaeelinejad, Mohammad; Vasegh, Zahra; Valizadeh, Solmaz; Aghdasi, Mohammad Mehdi; Sarani, Omid; Afsahi, Mahmoud

    2015-11-01

    Bitewing radiography is a valuable technique for assessment of proximal caries, alveolar crest and periodontal status. Technical errors during radiography result in erroneous radiographic interpretation, misdiagnosis, possible mistreatment or unnecessary exposure of patient for taking a repeat radiograph. In this study, we aimed to evaluate the efficacy of a film holder modified from the conventional one and compared it with that of conventional film holder. Our study population comprised of 70 patients who were referred to the Radiology Department for bilateral premolar bitewing radiographs as requested by their attending clinician. Bitewing radiographs in each patient were taken using the newly designed holder in one side and the conventional holder in the other side. The acceptability of the two holders from the perspectives of the technician and patients was determined using a 0-20 point scale. The frequency of overlap and film positioning errors was calculated for each method. The conventional holder had greater acceptability among patients compared to the newly designed holder (mean score of 16.59 versus 13.37). From the technicians' point of view, the newly designed holder was superior to the conventional holder (mean score of 17.33 versus 16.44). The frequency of overlap was lower using the newly designed holder (p<0.001) and it allowed more accurate film positioning (p=0.005). The newly designed holder may facilitate the process of radiography for technicians and may be associated with less frequency of radiographic errors compared to the conventional holder.

  13. Electromyographic Comparison of Forearm Muscle Movements for Fine Skin Suturing Between an Enlarged Pen Needle Holder and a Webster Needle Holder

    PubMed Central

    Ohata, Erika; Matsuo, Kiyoshi; Ban, Ryokuya; Shiba, Masato; Yasunaga, Yoshichika

    2013-01-01

    Background: For surgical suturing, a Webster needle holder uses wrist supinating with supinator and extrinsic muscles, whereas a pen needle holder uses finger twisting with intrinsic and extrinsic muscles. Because the latter is better suited to microsurgery, which requires fine suturing with less forearm muscle movement, we have recently adopted an enlarged pen needle holder scaled from a micro needle holder for fine skin suturing. In this study, we assessed whether the enlarged pen needle holder reduced forearm muscle movement during fine skin suturing as compared with the Webster needle holder. Methods: A fine skin-suturing task was performed using pen holding with the enlarged micro needle holder or scissor holding with the Webster needle holder by 9 experienced and 6 inexperienced microsurgeons. The task lasted for 60 seconds and was randomly performed 3 times for each method. Forearm flexor and extensor muscular activities were evaluated by surface electromyography. Results: The enlarged pen needle holder method required significantly less forearm muscle movement for experienced microsurgeons despite it being their first time using the instrument. There was no significant difference between 2 methods for inexperienced microsurgeons. Conclusions: Experienced microsurgeons conserved forearm muscle movement by finger twisting in fine skin suturing with the enlarged pen needle holder. Inexperienced microsurgeons may benefit from the enlarged pen needle holder, even for fine skin suturing, to develop their internal acquisition model of the dynamics of finger twisting. PMID:23691259

  14. Electromyographic comparison of forearm muscle movements for fine skin suturing between an enlarged pen needle holder and a webster needle holder.

    PubMed

    Ohata, Erika; Matsuo, Kiyoshi; Ban, Ryokuya; Shiba, Masato; Yasunaga, Yoshichika

    2013-01-01

    For surgical suturing, a Webster needle holder uses wrist supinating with supinator and extrinsic muscles, whereas a pen needle holder uses finger twisting with intrinsic and extrinsic muscles. Because the latter is better suited to microsurgery, which requires fine suturing with less forearm muscle movement, we have recently adopted an enlarged pen needle holder scaled from a micro needle holder for fine skin suturing. In this study, we assessed whether the enlarged pen needle holder reduced forearm muscle movement during fine skin suturing as compared with the Webster needle holder. A fine skin-suturing task was performed using pen holding with the enlarged micro needle holder or scissor holding with the Webster needle holder by 9 experienced and 6 inexperienced microsurgeons. The task lasted for 60 seconds and was randomly performed 3 times for each method. Forearm flexor and extensor muscular activities were evaluated by surface electromyography. The enlarged pen needle holder method required significantly less forearm muscle movement for experienced microsurgeons despite it being their first time using the instrument. There was no significant difference between 2 methods for inexperienced microsurgeons. Experienced microsurgeons conserved forearm muscle movement by finger twisting in fine skin suturing with the enlarged pen needle holder. Inexperienced microsurgeons may benefit from the enlarged pen needle holder, even for fine skin suturing, to develop their internal acquisition model of the dynamics of finger twisting.

  15. 14 CFR 26.45 - Holders of type certificates-Alterations and repairs to alterations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRPLANES Aging Airplane Safety-Damage Tolerance Data for Repairs and Alterations § 26.45 Holders of type... alteration data developed by the holder of a type certificate, the holder must— (1) Review existing... Repairs Made to Alterations. For existing and future repair data developed by a holder of a type...

  16. [Essential procedure and key methods for survey of traditional knowledge related to Chinese materia medica resources].

    PubMed

    Cheng, Gong; Huang, Lu-qi; Xue, Da-yuan; Zhang, Xiao-bo

    2014-12-01

    The survey of traditional knowledge related to Chinese materia medica resources is the important component and one of the innovative aspects of the fourth national survey of the Chinese materia medica resources. China has rich traditional knowledge of traditional Chinese medicine (TCM) and the comprehensive investigation of TCM traditional knowledge aims to promote conservation and sustainable use of Chinese materia medica resources. Building upon the field work of pilot investigations, this paper introduces the essential procedures and key methods for conducting the survey of traditional knowledge related to Chinese materia medica resources. The essential procedures are as follows. First is the preparation phrase. It is important to review all relevant literature and provide training to the survey teams so that they have clear understanding of the concept of traditional knowledge and master key survey methods. Second is the field investigation phrase. When conducting field investigations, survey teams should identify the traditional knowledge holders by using the 'snowball method', record the traditional knowledge after obtaining prior informed concerned from the traditional knowledge holders. Researchers should fill out the survey forms provided by the Technical Specification of the Fourth National Survey of Chinese Materia Medica Resources. Researchers should pay particular attention to the scope of traditional knowledge and the method of inheriting the knowledge, which are the key information for traditional knowledge holders and potential users to reach mutual agreed terms to achieve benefit sharing. Third is the data compilation and analysis phrase. Researchers should try to compile and edit the TCM traditional knowledge in accordance with intellectual property rights requirements so that the information collected through the national survey can serve as the basic data for the TCM traditional knowledge database. The key methods of the survey include regional division of Chinese materia medica resources, interview of key information holders and standardization of information.' In particular, using "snowball method" can effectively identify traditional knowledge holder in the targeted regions and ensuring traditional knowledge holders receiving prior informed concerned before sharing the information with researcher to make sure the rights of traditional knowledge holders are protected. Employing right survey methods is not only the key to obtain traditional knowledge related to Chinese materia medica resources, but also the pathway to fulfill the objectives of access and benefit sharing stipulated in Convention on Biological Resources. It will promote the legal protection of TCM traditional knowledge and conservation of TCM intangible, cultural heritage.

  17. Multi probes measurements at the PALS Facility Research Centre during high intense laser pulse interactions with various target materials

    NASA Astrophysics Data System (ADS)

    De Marco, Massimo; Krása, Josef; Cikhardt, Jakub; Consoli, Fabrizio; De Angelis, Riccardo; Pfeifer, Miroslav; Krůs, Miroslav; Dostál, Jan; Margarone, Daniele; Picciotto, Antonino; Velyhan, Andriy; Klír, Daniel; Dudžák, Roman; Limpouch, Jiří; Korn, Georg

    2018-01-01

    During the interaction of high intense laser pulse with solid target, a large amount of hot electrons is produced and a giant Electromagnetic Pulse (EMP) is generated due to the current flowing into the system target-target holder, as well as due to the escaping charged particles in vacuum. EMP production for different target materials is investigated inside and outside the target chamber, using monopole antenna, super wide-band microstrip antenna and Moebius antenna. The EMP consists in a fast transient magnetic field lasting hundreds of nanosecond with frequencies ranging from MHz to tens of GHz. Measurements of magnetic field and return target current in the range of kA were carried out by an inductive target probe (Cikhardt J. et al. Rev. Sci. Instrum. 85 (2014) 103507).

  18. Flame Holder System

    NASA Technical Reports Server (NTRS)

    Haskin, Henry H. (Inventor); Vasquez, Peter (Inventor)

    2013-01-01

    A flame holder system includes a modified torch body and a ceramic flame holder. Catch pin(s) are coupled to and extend radially out from the torch body. The ceramic flame holder has groove(s) formed in its inner wall that correspond in number and positioning to the catch pin(s). Each groove starts at one end of the flame holder and can be shaped to define at least two 90.degree.turns. Each groove is sized to receive one catch pin therein when the flame holder is fitted over the end of the torch body. The flame holder is then manipulated until the catch pin(s) butt up against the end of the groove(s).

  19. 14 CFR 26.45 - Holders of type certificates-Alterations and repairs to alterations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRPLANES Aging Airplane Safety-Damage Tolerance Data for Repairs and Alterations § 26.45 Holders of type... alteration data developed by the holder of a type certificate, the holder must— (1) Review alteration data... Repairs Made to Alterations. For existing and future repair data developed by a holder of a type...

  20. 14 CFR 26.45 - Holders of type certificates-Alterations and repairs to alterations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRPLANES Aging Airplane Safety-Damage Tolerance Data for Repairs and Alterations § 26.45 Holders of type... alteration data developed by the holder of a type certificate, the holder must— (1) Review alteration data... Repairs Made to Alterations. For existing and future repair data developed by a holder of a type...

  1. 14 CFR 26.45 - Holders of type certificates-Alterations and repairs to alterations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRPLANES Aging Airplane Safety-Damage Tolerance Data for Repairs and Alterations § 26.45 Holders of type... alteration data developed by the holder of a type certificate, the holder must— (1) Review alteration data... Repairs Made to Alterations. For existing and future repair data developed by a holder of a type...

  2. 49 CFR 192.175 - Pipe-type and bottle-type holders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Pipe-type and bottle-type holders. 192.175 Section....175 Pipe-type and bottle-type holders. (a) Each pipe-type and bottle-type holder must be designed so... equipment, that might cause corrosion or interfere with the safe operation of the holder. (b) Each pipe-type...

  3. 49 CFR 192.175 - Pipe-type and bottle-type holders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Pipe-type and bottle-type holders. 192.175 Section....175 Pipe-type and bottle-type holders. (a) Each pipe-type and bottle-type holder must be designed so... equipment, that might cause corrosion or interfere with the safe operation of the holder. (b) Each pipe-type...

  4. Advanced UXO Discrimination using Magnetometry: Understanding Remanent Magnetization

    DTIC Science & Technology

    2009-09-01

    moments of steel samples. The MRIP comprises six three-component fluxgate magnetometers symmetrically distributed around a rotating sample holder. Samples...comprises six three- component fluxgate magnetometers symmetrically distributed around a rotating sample holder. Samples are placed on the holder... fluxgate magnetometers symmetrically distributed around a rotating sample holder. Samples are placed on the holder and are slowly spun through two

  5. The Classroom Climate According to Grant Holders 18 (Becarios 18) and Regular Students from a Private University in Lima

    ERIC Educational Resources Information Center

    Anaya, Julio B.; León, Federico R.

    2015-01-01

    The admission of poor students sponsored by the Beca 18 social program into Lima universities is a recent phenomenon that requires studies on their adjustment and academic performance. This research targeted Beca 18 students at USIL and compared their responses to a questionnaire on perceptions of classroom climate with those from regular…

  6. Men, HIV/AIDS, and human rights.

    PubMed

    Peacock, Dean; Stemple, Lara; Sawires, Sharif; Coates, Thomas J

    2009-07-01

    Though still limited in scale, work with men to achieve gender equality is occurring on every continent and in many countries. A rapidly expanding evidence base demonstrates that rigorously implemented initiatives targeting men can change social practices that affect the health of both sexes, particularly in the context of HIV and AIDS. Too often however, messages only address the harm that regressive masculinity norms cause women, while neglecting the damage done to men by these norms. This article calls for a more inclusive approach which recognizes that men, far from being a monolithic group, have unequal access to health and rights depending on other intersecting forms of discrimination based on race, class, sexuality, disability, nationality, and the like. Messages that target men only as holders of privilege miss men who are disempowered or who themselves challenge rigid gender roles. The article makes recommendations which move beyond treating men simply as "the problem", and instead lays a foundation for engaging men both as agents of change and holders of rights to the ultimate benefit of women and men. Human rights and other policy interventions must avoid regressive stereotyping, and successful local initiatives should be taken to scale nationally and internationally.

  7. Men, HIV/AIDS, and Human Rights

    PubMed Central

    Peacock, Dean; Stemple, Lara; Sawires, Sharif; Coates, Thomas J.

    2010-01-01

    Though still limited in scale, work with men to achieve gender equality is occurring on every continent and in many countries. A rapidly expanding evidence base demonstrates that rigorously implemented initiatives targeting men can change social practices that affect the health of both sexes, particularly in the context of HIV and AIDS. Too often however, messages only address the harm that regressive masculinity norms cause women, while neglecting the damage done to men by these norms. This article calls for a more inclusive approach which recognizes that men, far from being a monolithic group, have unequal access to health and rights depending on other intersecting forms of discrimination based on race, class, sexuality, disability, nationality, and the like. Messages that target men only as holders of privilege miss men who are disempowered or who themselves challenge rigid gender roles. The article makes recommendations which move beyond treating men simply as “the problem”, and instead lays a foundation for engaging men both as agents of change and holders of rights to the ultimate benefit of women and men. Human rights and other policy interventions must avoid regressive stereotyping, and successful local initiatives should be taken to scale nationally and internationally. PMID:19553779

  8. Developing targets for radiation transport experiments at the Omega laser facility

    DOE PAGES

    Capelli, Deanna; Charsley-Groffman, C. A.; Randolph, Randall Blaine; ...

    2017-07-13

    Targets have been developed to measure supersonic radiation transport in aerogel foams using absorption spectroscopy. The target consists of an aerogel foam uniformly doped with either titanium or scandium inserted into an undoped aerogel foam package. This creates a localized doped foam region to provide spatial resolution for the measurement. Development and characterization of the foams is a key challenge in addition to machining and assembling the two foams so they mate without gaps. The foam package is inserted into a beryllium sleeve and mounted on a gold hohlraum. The target is mounted to a holder created using additive manufacturingmore » and mounted on a stalk. As a result, the manufacturing of the components, along with assembly and metrology of the target are described here.« less

  9. Developing targets for radiation transport experiments at the Omega laser facility

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Capelli, Deanna; Charsley-Groffman, C. A.; Randolph, Randall Blaine

    Targets have been developed to measure supersonic radiation transport in aerogel foams using absorption spectroscopy. The target consists of an aerogel foam uniformly doped with either titanium or scandium inserted into an undoped aerogel foam package. This creates a localized doped foam region to provide spatial resolution for the measurement. Development and characterization of the foams is a key challenge in addition to machining and assembling the two foams so they mate without gaps. The foam package is inserted into a beryllium sleeve and mounted on a gold hohlraum. The target is mounted to a holder created using additive manufacturingmore » and mounted on a stalk. As a result, the manufacturing of the components, along with assembly and metrology of the target are described here.« less

  10. Fabrication of 94Zr thin target for recoil distance doppler shift method of lifetime measurement

    NASA Astrophysics Data System (ADS)

    Gupta, C. K.; Rohilla, Aman; Abhilash, S. R.; Kabiraj, D.; Singh, R. P.; Mehta, D.; Chamoli, S. K.

    2014-11-01

    A thin isotopic 94Zr target of thickness 520 μg /cm2 has been prepared for recoil distance Doppler shift method (RDM) lifetime measurement by using an electron beam deposition method on tantalum backing of 3.5 mg/cm2 thickness at Inter University Accelerator Center (IUAC), New Delhi. To meet the special requirement of smoothness of surface for RDM lifetime measurement and also to protect the outer layer of 94Zr from peeling off, a very thin layer of gold has been evaporated on a 94Zr target on a specially designed substrate holder. In all, 143 mg of 99.6% enriched 94Zr target material was utilized for the fabrication of 94Zr targets. The target has been successfully used in a recent RDM lifetime measurement experiment at IUAC.

  11. 3D printing scanning electron microscopy sample holders: A quick and cost effective alternative for custom holder fabrication.

    PubMed

    Meloni, Gabriel N; Bertotti, Mauro

    2017-01-01

    A simple and cost effective alternative for fabricating custom Scanning Electron Microscope (SEM) sample holders using 3D printers and conductive polylactic acid filament is presented. The flexibility of the 3D printing process allowed for the fabrication of sample holders with specific features that enable the high-resolution imaging of nanoelectrodes and nanopipettes. The precise value of the inner semi cone angle of the nanopipettes taper was extracted from the acquired images and used for calculating their radius using electrochemical methods. Because of the low electrical resistivity presented by the 3D printed holder, the imaging of non-conductive nanomaterials, such as alumina powder, was found to be possible. The fabrication time for each sample holder was under 30 minutes and the average cost was less than $0.50 per piece. Despite being quick and economical to fabricate, the sample holders were found to be sufficiently resistant, allowing for multiple uses of the same holder.

  12. 3D printing scanning electron microscopy sample holders: A quick and cost effective alternative for custom holder fabrication

    PubMed Central

    Bertotti, Mauro

    2017-01-01

    A simple and cost effective alternative for fabricating custom Scanning Electron Microscope (SEM) sample holders using 3D printers and conductive polylactic acid filament is presented. The flexibility of the 3D printing process allowed for the fabrication of sample holders with specific features that enable the high-resolution imaging of nanoelectrodes and nanopipettes. The precise value of the inner semi cone angle of the nanopipettes taper was extracted from the acquired images and used for calculating their radius using electrochemical methods. Because of the low electrical resistivity presented by the 3D printed holder, the imaging of non-conductive nanomaterials, such as alumina powder, was found to be possible. The fabrication time for each sample holder was under 30 minutes and the average cost was less than $0.50 per piece. Despite being quick and economical to fabricate, the sample holders were found to be sufficiently resistant, allowing for multiple uses of the same holder. PMID:28753638

  13. Calculation of recirculating flow behind flame-holders

    NASA Astrophysics Data System (ADS)

    Zeng, Q.; Sheng, Y.; Zhou, Q.

    1985-10-01

    Adoptability of standard K-epsilon turbulence model for numerical calculation of recirculating flow is discussed. Many computations of recirculating flows behind bluff-bodies used as flame-holders in afterburner of aeroengine have been completed. Blocking-off method to treat the incline walls of the flame-holder gives good results. In isothermal recirculating flows the flame-holder wall is assumed to be isolated. Therefore, it is possible to remove the inactive zone from the calculation domain in programming to save computer time. The computation for a V-shaped flame-holder exhibits an interesting phenomenon that the recirculation zone extends to the cavity of the flame-holder.

  14. Molten metal injector system and method

    DOEpatents

    Meyer, Thomas N.; Kinosz, Michael J.; Bigler, Nicolas; Arnaud, Guy

    2003-04-01

    Disclosed is a molten metal injector system including a holder furnace, a casting mold supported above the holder furnace, and a molten metal injector supported from a bottom side of the mold. The holder furnace contains a supply of molten metal having a metal oxide film surface. The bottom side of the mold faces the holder furnace. The mold defines a mold cavity for receiving the molten metal from the holder furnace. The injector projects into the holder furnace and is in fluid communication with the mold cavity. The injector includes a piston positioned within a piston cavity defined by a cylinder for pumping the molten metal upward from the holder furnace and injecting the molten metal into the mold cavity under pressure. The piston and cylinder are at least partially submerged in the molten metal when the holder furnace contains the molten metal. The cylinder further includes a molten metal intake for receiving the molten metal into the piston cavity. The molten metal intake is located below the metal oxide film surface of the molten metal when the holder furnace contains the molten metal. A method of injecting molten metal into a mold cavity of a casting mold is also disclosed.

  15. Manipulator for rotating and translating a sample holder

    DOEpatents

    van de Water, Jeroen [Breugel, NL; van den Oetelaar, Johannes [Eindhoven, NL; Wagner, Raymond [Gorinchem, NL; Slingerland, Hendrik Nicolaas [Venlo, NL; Bruggers, Jan Willem [Eindhoven, NL; Ottevanger, Adriaan Huibert Dirk [Malden, NL; Schmid, Andreas [Berkeley, CA; Olson, Eric A [Champaign, IL; Petrov, Ivan G [Champaign, IL; Donchev, Todor I [Urbana, IL; Duden, Thomas [Kensington, CA

    2011-02-08

    A manipulator for use in e.g. a Transmission Electron Microscope (TEM) is described, said manipulator capable of rotating and translating a sample holder (4). The manipulator clasps the round sample holder between two members (3A, 3B), said members mounted on actuators (2A, 2B). Moving the actuators in the same direction results in a translation of the sample holder, while moving the actuators in opposite directions results in a rotation of the sample holder.

  16. Pim-1: A Molecular Target to Modulate Cellular Resistance to Therapy in Prostate Cancer

    DTIC Science & Technology

    2005-10-01

    Reiter RE, Lilly MB: Gene expression profiling in R- flurbiprofen -treated prostate cancer: Identification of prostate stem cell antigen as a... flurbiprofen -regulated gene. (submitted, 2006). 51. Holder SL, Zemskova M, Bremner R, Neidigh J, Lilly MB: Identification of specific, cell-permeable...profiling in R- flurbiprofen - treated prostate cancer: Identification of prostate stem cell antigen as a flurbiprofen - regulated gene. (poster

  17. 24 CFR 290.19 - Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... PROPERTIES DISPOSITION OF MULTIFAMILY PROJECTS AND SALE OF HUD-HELD MULTIFAMILY MORTGAGES Disposition of Multifamily Projects § 290.19 Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders. The purchaser of any multifamily housing project shall not refuse unreasonably to...

  18. 24 CFR 290.19 - Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... PROPERTIES DISPOSITION OF MULTIFAMILY PROJECTS AND SALE OF HUD-HELD MULTIFAMILY MORTGAGES Disposition of Multifamily Projects § 290.19 Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders. The purchaser of any multifamily housing project shall not refuse unreasonably to...

  19. 24 CFR 290.19 - Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... PROPERTIES DISPOSITION OF MULTIFAMILY PROJECTS AND SALE OF HUD-HELD MULTIFAMILY MORTGAGES Disposition of Multifamily Projects § 290.19 Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders. The purchaser of any multifamily housing project shall not refuse unreasonably to...

  20. 24 CFR 290.19 - Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... PROPERTIES DISPOSITION OF MULTIFAMILY PROJECTS AND SALE OF HUD-HELD MULTIFAMILY MORTGAGES Disposition of Multifamily Projects § 290.19 Restrictions concerning nondiscrimination against Section 8 certificate holders and voucher holders. The purchaser of any multifamily housing project shall not refuse unreasonably to...

  1. 39 CFR 3001.9 - Filing of documents.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Commission, or by direction of the presiding officer, shall be made using the Internet (Filing Online... using Filing Online, it must be submitted to the Commission by a principal account holder or an agent account holder (Filing Online account holder). The authority of the principal account holder to represent...

  2. 39 CFR 3001.9 - Filing of documents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Commission, or by direction of the presiding officer shall be made using the Internet (Filing Online...) Account holder. In order for a document to be accepted using Filing Online, it must be submitted to the Commission by a principal account holder or an agent account holder (Filing Online account holder). The...

  3. 39 CFR 3001.9 - Filing of documents.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Commission, or by direction of the presiding officer, shall be made using the Internet (Filing Online... accepted using Filing Online, it must be submitted to the Commission by a principal account holder or an agent account holder (Filing Online account holder). The authority of the principal account holder to...

  4. 39 CFR 3001.9 - Filing of documents.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Commission, or by direction of the presiding officer, shall be made using the Internet (Filing Online... accepted using Filing Online, it must be submitted to the Commission by a principal account holder or an agent account holder (Filing Online account holder). The authority of the principal account holder to...

  5. Porous coolant tube holder for fuel cell stack

    DOEpatents

    Guthrie, Robin J.

    1981-01-01

    A coolant tube holder for a stack of fuel cells is a gas porous sheet of fibrous material adapted to be sandwiched between a cell electrode and a nonporous, gas impervious flat plate which separates adjacent cells. The porous holder has channels in one surface with coolant tubes disposed therein for carrying coolant through the stack. The gas impervious plate is preferably bonded to the opposite surface of the holder, and the channel depth is the full thickness of the holder.

  6. DIY Tomography sample holder

    NASA Astrophysics Data System (ADS)

    Lari, L.; Wright, I.; Boyes, E. D.

    2015-10-01

    A very simple tomography sample holder at minimal cost was developed in-house. The holder is based on a JEOL single tilt fast exchange sample holder where its exchangeable tip was modified to allow high angle degree tilt. The shape of the tip was designed to retain mechanical stability while minimising the lateral size of the tip. The sample can be mounted on as for a standard 3mm Cu grids as well as semi-circular grids from FIB sample preparation. Applications of the holder on different sample systems are shown.

  7. Note: Rigid holder to host and bend a crystal for multiple volume reflection of a particle beam

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carassiti, V.; Melchiorri, M.; Dalpiaz, P.

    2010-06-15

    A holder to lodge and bend a silicon crystal to excite multivolume reflection of a high-energy particle beam has been designed and fabricated. A mechanically robust and stable structure fastens a crystal at best condition for experiments. The holder has allowed the observation of 12-time repeated volume reflection with very high efficiency. We detail the most important features behind the construction of the holder together with the characterization of the crystal being bent by the holder.

  8. Lexan Linear Shaped Charge Holder with Magnets and Backing Plate

    NASA Technical Reports Server (NTRS)

    Maples, Matthew W.; Dutton, Maureen L.; Hacker, Scott C.; Dean, Richard J.; Kidd, Nicholas; Long, Chris; Hicks, Robert C.

    2013-01-01

    A method was developed for cutting a fabric structural member in an inflatable module, without damaging the internal structure of the module, using linear shaped charge. Lexan and magnets are used in a charge holder to precisely position the linear shaped charge over the desired cut area. Two types of charge holders have been designed, each with its own backing plate. One holder cuts fabric straps in the vertical configuration, and the other charge holder cuts fabric straps in the horizontal configuration.

  9. Sample holder with optical features

    DOEpatents

    Milas, Mirko; Zhu, Yimei; Rameau, Jonathan David

    2013-07-30

    A sample holder for holding a sample to be observed for research purposes, particularly in a transmission electron microscope (TEM), generally includes an external alignment part for directing a light beam in a predetermined beam direction, a sample holder body in optical communication with the external alignment part and a sample support member disposed at a distal end of the sample holder body opposite the external alignment part for holding a sample to be analyzed. The sample holder body defines an internal conduit for the light beam and the sample support member includes a light beam positioner for directing the light beam between the sample holder body and the sample held by the sample support member.

  10. Transmission electron microscope sample holder with optical features

    DOEpatents

    Milas, Mirko [Port Jefferson, NY; Zhu, Yimei [Stony Brook, NY; Rameau, Jonathan David [Coram, NY

    2012-03-27

    A sample holder for holding a sample to be observed for research purposes, particularly in a transmission electron microscope (TEM), generally includes an external alignment part for directing a light beam in a predetermined beam direction, a sample holder body in optical communication with the external alignment part and a sample support member disposed at a distal end of the sample holder body opposite the external alignment part for holding a sample to be analyzed. The sample holder body defines an internal conduit for the light beam and the sample support member includes a light beam positioner for directing the light beam between the sample holder body and the sample held by the sample support member.

  11. 21 CFR 870.3935 - Prosthetic heart valve holder.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Prosthetic heart valve holder. 870.3935 Section... heart valve holder. (a) Identification. A prosthetic heart valve holder is a device used to hold a replacement heart valve while it is being sutured into place. (b) Classification. Class I. The device is...

  12. 77 FR 69650 - Agency Information Collection Activities: Holders or Containers Which Enter the United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... Activities: Holders or Containers Which Enter the United States Duty Free AGENCY: U.S. Customs and Border... information collection requirement concerning the Holders or Containers which Enter the United States Duty... concerning the following information collection: Title: Holders or Containers which Enter the United States...

  13. 78 FR 44957 - Agency Information Collection Activities: BioWatch Filter Holder Log, Filter Holder Log DHS Form...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... DEPARTMENT OF HOMELAND SECURITY Agency Information Collection Activities: BioWatch Filter Holder Log, Filter Holder Log DHS Form 9500 AGENCY: Office of Health Affairs, DHS. ACTION: 60-Day Notice and....: Daniel Yereb, [email protected] 703- 647-8052. SUPPLEMENTARY INFORMATION: Following collection, the filter...

  14. 10 CFR 1016.5 - Submission of procedures by access permit holder.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Submission of procedures by access permit holder. 1016.5 Section 1016.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA General Provisions § 1016.5 Submission of procedures by access permit holder. No access permit holder shall have...

  15. 10 CFR 1016.5 - Submission of procedures by access permit holder.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Submission of procedures by access permit holder. 1016.5 Section 1016.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA General Provisions § 1016.5 Submission of procedures by access permit holder. No access permit holder shall have...

  16. 21 CFR 882.4460 - Neurosurgical head holder (skull clamp).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Neurosurgical head holder (skull clamp). 882.4460... holder (skull clamp). (a) Identification. A neurosurgical head holder (skull clamp) is a device used to clamp the patient's skull to hold head and neck in a particular position during surgical procedures. (b...

  17. 21 CFR 870.3935 - Prosthetic heart valve holder.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Prosthetic heart valve holder. 870.3935 Section... heart valve holder. (a) Identification. A prosthetic heart valve holder is a device used to hold a replacement heart valve while it is being sutured into place. (b) Classification. Class I. The device is...

  18. 21 CFR 870.3935 - Prosthetic heart valve holder.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Prosthetic heart valve holder. 870.3935 Section... heart valve holder. (a) Identification. A prosthetic heart valve holder is a device used to hold a replacement heart valve while it is being sutured into place. (b) Classification. Class I. The device is...

  19. 21 CFR 870.3935 - Prosthetic heart valve holder.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Prosthetic heart valve holder. 870.3935 Section... heart valve holder. (a) Identification. A prosthetic heart valve holder is a device used to hold a replacement heart valve while it is being sutured into place. (b) Classification. Class I. The device is...

  20. 21 CFR 870.3935 - Prosthetic heart valve holder.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Prosthetic heart valve holder. 870.3935 Section... heart valve holder. (a) Identification. A prosthetic heart valve holder is a device used to hold a replacement heart valve while it is being sutured into place. (b) Classification. Class I. The device is...

  1. Tool holder for preparation and inspection of a radiused edge cutting tool

    DOEpatents

    Asmanes, Charles

    1979-01-01

    A tool holding fixture is provided for removably holding a radiused edge cutting tool in a tool edge lapping apparatus. The fixture allows the operator to preset the lapping radius and angle before the tool holder is placed in the fixture and the holder may be removed from the lapping apparatus to inspect the tool and simply replaced in the fixture to continue lapping in accordance with a precise alignment without realignment of the tool relative to the lap. The tool holder includes a pair of self aligning bearings in the form of precision formed steel balls connected together by a rigid shaft. The tool is held by an arm extending from the shaft and the balls set in fixed position bearing cups and the holder is oscillated back and forth about a fixed axis of rotation to lap the tool radius by means of a reversibly driven belt-pulley arrangement coupled to the shaft between the bearings. To temporarily remove the holder, the drive belt is slipped over the rearward end of the holder and the holder is lifted out of the bearing cups.

  2. Ergonomic design and evaluation of a diagnostic ultrasound transducer holder.

    PubMed

    Ghasemi, Mohamad Sadegh; Hosseinzadeh, Payam; Zamani, Farhad; Ahmadpoor, Hossein; Dehghan, Naser

    2017-12-01

    Work-related musculoskeletal disorders (WMSDs) are injuries and disorders that affect the body's movement and musculoskeletal system. Awkward postures represent one of the major ergonomic risk factors that cause WMSDs among sonographers while working with an ultrasound transducer. This study aimed to design and evaluate a new holder for the ultrasound transducer. In the first phase a new holder was designed for the transducer, considering design principles. Evaluation of the new holder was then carried out by electrogoniometry and a locally perceived discomfort (LPD) scale. The application of design principles to the new holder resulted in an improvement of wrist posture and comfort. Wrist angles in extension, flexion, radial deviation and ulnar deviation were lower with utilization of the new holder. The severity of discomfort based on the LPD method in the two modes of work with and without the new holder was reported with values of 1.3 and 1.8, respectively (p < 0.05). Overall, this study indicated that applying ergonomics design principles was effective in minimizing wrist deviation and increasing comfort while working with the new holder.

  3. Off-axis reflective optical apparatus

    NASA Technical Reports Server (NTRS)

    Ames, Lawrence L. (Inventor); Leary, David F. (Inventor); Mammini, Paul V. (Inventor)

    2005-01-01

    Embodiments of the present invention are directed to a simple apparatus and a convenient and accurate method of mounting the components to form an off-axis reflective optical apparatus such as a collimator. In one embodiment, an off-axis reflective optical apparatus comprises a mounting block having a ferrule holder support surface and an off-axis reflector support surface which is generally perpendicular to the ferrule holder support surface. An optical reflector is mounted on the off-axis reflector support surface and has a reflected beam centerline. The optical reflector has a conic reflective surface and a conic center. A ferrule holder is mounted on the ferrule holder support surface. The ferrule holder provides a ferrule for coupling to an optical fiber and orienting a fiber tip of the optical fiber along a fiber axis toward the optical reflector. The fiber axis is nonparallel to the reflected beam centerline. Prior to mounting the optical reflector to the off-axis reflector support surface and prior to mounting the ferrule holder to the ferrule holder support surface, the optical reflector is movable on the off-axis reflector surface and the ferrule holder is movable on the ferrule holder support surface to align the conic center of the optical reflector with respect to the fiber tip of the optical fiber, and the apparatus has at least one of the following features: (1) the optical reflector is movable on the off-axis reflector support surface to adjust a focus of the fiber tip with respect to the optical reflector, and (2) the ferrule holder is movable on the ferrule holder support surface to adjust the focus of the fiber tip with respect to the optical reflector.

  4. High power linear pulsed beam annealer. [Patent application

    DOEpatents

    Strathman, M.D.; Sadana, D.K.; True, R.B.

    1980-11-26

    A high power pulsed electron beam system for annealing semiconductors is comprised of an electron gun having a heated cathode, control grid and focus ring for confining the pulsed beam of electrons to a predetermined area, and a curved drift tube. The drift tube and an annular Faraday shield between the focus ring and the drift tube are maintained at a high positive voltage with respect to the cathode to accelerate electrons passing through the focus ring, thereby eliminating space charge limitations on the emission of electrons from said gun. A coil surrounding the curved drift tube provides a magnetic field which maintains the electron beam focused about the axis of the tube. The magnetic field produced by the coil around the curved tube imparts motion to electrons in a spiral path for shallow penetration of the electrons into a target. It also produces a scalloped profile of the electron beam. A second drift tube spaced a predetermined distance from the curved tube is positioned with its axis aligned with the axis of the first drift tube. The second drift tube and the target holder are maintained at a reference voltage between the cathode voltage and the curved tube voltage to decelerate the electrons. A second coil surrounding the second drift tube, maintains the electron beam focused about the axis of the second drift tube. The magnetic field of the second coil comprises the electron beam to the area of the semiconductor on the target holder.

  5. 27 CFR 70.147 - Priority of interest and expenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... interest is not subrogated to the rights of the holder of the State sales tax lien. However, if the holder... the rights of the holder of the sales tax lien, the holder of the lien or security interest will also... Collection of Excise and Special (Occupational) Tax Lien for Taxes § 70.147 Priority of interest and expenses...

  6. 21 CFR 872.1905 - Dental x-ray film holder.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Dental x-ray film holder. 872.1905 Section 872...) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1905 Dental x-ray film holder. (a) Identification. A dental x-ray film holder is a device intended to position and to hold x-ray film inside the mouth...

  7. 21 CFR 872.1905 - Dental x-ray film holder.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Dental x-ray film holder. 872.1905 Section 872...) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1905 Dental x-ray film holder. (a) Identification. A dental x-ray film holder is a device intended to position and to hold x-ray film inside the mouth...

  8. 21 CFR 872.1905 - Dental x-ray film holder.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Dental x-ray film holder. 872.1905 Section 872...) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1905 Dental x-ray film holder. (a) Identification. A dental x-ray film holder is a device intended to position and to hold x-ray film inside the mouth...

  9. 21 CFR 872.1905 - Dental x-ray film holder.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Dental x-ray film holder. 872.1905 Section 872...) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1905 Dental x-ray film holder. (a) Identification. A dental x-ray film holder is a device intended to position and to hold x-ray film inside the mouth...

  10. 21 CFR 872.1905 - Dental x-ray film holder.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Dental x-ray film holder. 872.1905 Section 872...) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1905 Dental x-ray film holder. (a) Identification. A dental x-ray film holder is a device intended to position and to hold x-ray film inside the mouth...

  11. 30 CFR 250.1010 - General requirements for pipeline right-of-way holders.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... United States or its lessees or right-of-way holders, as the case may be, the full value of all damages...). The right-of-way holder shall make available all records relative to the design, construction... site. Furthermore, the holder is responsible for accidents or damages which might occur as a result of...

  12. Position of document holder and work related risk factors for neck pain among computer users: a narrative review.

    PubMed

    Ambusam, S; Baharudin, O; Roslizawati, N; Leonard, J

    2015-01-01

    Document holder is used as a remedy to address occupational neck pain among computer users. An understanding on the effects of the document holder along with other work related risk factors while working in computer workstation requires attention. A comprehensive knowledge on the optimal location of the document holder in computer use and associated work related factors that may contribute to neck pain reviewed in this article. A literature search has been conducted over the past 14 years based on the published articles from January 1990 to January 2014 in both Science Direct and PubMed databases. Medical Subject Headings (MeSH) keywords for search were neck muscle OR head posture OR muscle tension' OR muscle activity OR work related disorders OR neck pain AND/OR document location OR document holder OR source document OR copy screen holder.Document holder placed lateral to the screen was most preferred to reduce neck discomfort among occupational typists. Document without a holder was placed flat on the surface is least preferred. The head posture and muscle activity increases when the document is placed flat on the surface compared to when placed on the document holder. Work related factors such as static posture, repetitive movement, prolong sitting and awkward positions were the risk factors for chronic neck pain. This review highlights the optimal location for document holder for computer users to reduce neck pain. Together, the importance of work related risk factors for to neck pain on occupational typist is emphasized for the clinical management.

  13. 17 CFR 240.14a-7 - Obligations of registrants to provide a list of, or mail soliciting material to, security holders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., form of proxy or other communication to such holders, including to the extent known or reasonably... provided for under applicable state law identifying the proposal or other corporate action that will be the subject of the security holder's solicitation or communication and attesting that: (i) The security holder...

  14. 42 CFR 60.53 - Notification to lender or holder of change in enrollment status.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... different), the student's Social Security number, the date of the change in the enrollment status, or... 42 Public Health 1 2010-10-01 2010-10-01 false Notification to lender or holder of change in... holder of change in enrollment status. Each school must notify the holder of a HEAL loan of any change in...

  15. SEM technique for imaging and measuring electronic transport in nanocomposites based on electric field induced contrast

    DOEpatents

    Jesse, Stephen [Knoxville, TN; Geohegan, David B [Knoxville, TN; Guillorn, Michael [Brooktondale, NY

    2009-02-17

    Methods and apparatus are described for SEM imaging and measuring electronic transport in nanocomposites based on electric field induced contrast. A method includes mounting a sample onto a sample holder, the sample including a sample material; wire bonding leads from the sample holder onto the sample; placing the sample holder in a vacuum chamber of a scanning electron microscope; connecting leads from the sample holder to a power source located outside the vacuum chamber; controlling secondary electron emission from the sample by applying a predetermined voltage to the sample through the leads; and generating an image of the secondary electron emission from the sample. An apparatus includes a sample holder for a scanning electron microscope having an electrical interconnect and leads on top of the sample holder electrically connected to the electrical interconnect; a power source and a controller connected to the electrical interconnect for applying voltage to the sample holder to control the secondary electron emission from a sample mounted on the sample holder; and a computer coupled to a secondary electron detector to generate images of the secondary electron emission from the sample.

  16. Reducing the Effect of Transducer Mount Induced Noise on Aeroacoustic Wind Tunnel Testing Data with a New Transducer Mount Design

    NASA Technical Reports Server (NTRS)

    Herron, A. J.; Reed, D. K.; Nance, D. K.

    2015-01-01

    Characterization of launch vehicle unsteady aerodynamics is a field best studied through experimentation, which is often carried out in the form of large scale wind tunnel testing. Measurement of the fluctuating pressures induced by the boundary layer noise is customarily made with miniature pressure transducers installed into a model of the vehicle of interest. Literature shows that noise level increases between two to five decibels (dB referenced to 20 micropascal) can be induced when the transducer surface is not mounted perfectly flush with the model outer surface. To reduce this artificially induced noise, special transducer holders have been used for aeroacoustic wind tunnel testing by NASA. This holder is a sleeve into which the transducer fits, with a cap that allows it to be mounted in a recessed hole in the model. A single hole in the holder allows the transport of the tunnel medium so the transducer can discriminate the fluctuating pressure due to the turbulent boundary layer noise. The holder is first dry fitted into the model and any difference in height between the holder and the model surface can be sanded flush. The holder is then removed from the model, the transducer glued inside the holder, and the holder replaced in the model, secured also with glue, thus eliminating the problem of noise level increases due to lack of flushness. In order to work with this holder design, special transducers have been ordered with their standard screen removed and the diaphragm moved as close to the top of the casing as possible to minimize any cavity volume. Although this greatly reduces induced noise due to the transducers being out of flush, the holders can also induce a cavity resonance that is usually at a very high frequency. This noise is termed transducer mount induced noise (XMIN). The peak of the mode can vary with the cavity depth, boundary layer noise that can excite the mode, tunnel flow medium, and the build of the transducers. Because the boundary layer flow interaction with the microphone holder seems to have some effect on the cavity resonance response, the NASA/Marshall Space Flight Center (MSFC) aeroacoustic team postulated that changing the design of the holder might reduce the cavity resonance response. An experiment was performed at the MSFC Trisonic Wind Tunnel comparing a new holder design with the traditional MSFC holder. The new holder design is intended to mimic the Kulite Semiconductors, Inc. B-screen, where the single hole of the traditional MSFC holder is replaced by a series of ten 0.007 inch diameter holes. This particular design serves to protect the transducer diaphragm as in the manufacturer's B-screen, but also increases the frequency of the XMIN such that it is not apparent in the data collected from aeroacoustic wind tunnel tests. MSFC compared the two holder designs by installing two transducers in standard holders on one side of a ten inch long ten degree cone, and two transducers in B-screen holders on the opposite side for a series of runs at different conditions. Over 11-13 February, 2013, the model was run at Mach numbers between 0.80 and 1.96 at angles of attack at 0 deg, plus or minus 1 deg, plus or minus 2 deg, plus or minus 4 deg, and plus or minus 8 deg. Model roll attitudes at 0 deg, 90 deg, and 180 deg were tested to isolate potential tunnel bias. This paper presents results from the test showing that the proposed holder design significantly reduces the influence of XMIN on measured fluctuating pressure levels.

  17. 48 CFR 339.7001 - Request for approval to make an award to other than a GSA BPA holder.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... make an award to other than a GSA BPA holder. 339.7001 Section 339.7001 Federal Acquisition Regulations... Services 339.7001 Request for approval to make an award to other than a GSA BPA holder. The Contracting... micro-purchase threshold, that obtaining the required services from a source other than a GSA BPA holder...

  18. 48 CFR 339.7001 - Request for approval to make an award to other than a GSA BPA holder.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... make an award to other than a GSA BPA holder. 339.7001 Section 339.7001 Federal Acquisition Regulations... Services 339.7001 Request for approval to make an award to other than a GSA BPA holder. The Contracting... micro-purchase threshold, that obtaining the required services from a source other than a GSA BPA holder...

  19. 48 CFR 339.7001 - Request for approval to make an award to other than a GSA BPA holder.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... make an award to other than a GSA BPA holder. 339.7001 Section 339.7001 Federal Acquisition Regulations... Services 339.7001 Request for approval to make an award to other than a GSA BPA holder. The Contracting... micro-purchase threshold, that obtaining the required services from a source other than a GSA BPA holder...

  20. 48 CFR 339.7001 - Request for approval to make an award to other than a GSA BPA holder.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... make an award to other than a GSA BPA holder. 339.7001 Section 339.7001 Federal Acquisition Regulations... Services 339.7001 Request for approval to make an award to other than a GSA BPA holder. The Contracting... micro-purchase threshold, that obtaining the required services from a source other than a GSA BPA holder...

  1. 48 CFR 339.7001 - Request for approval to make an award to other than a GSA BPA holder.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... make an award to other than a GSA BPA holder. 339.7001 Section 339.7001 Federal Acquisition Regulations... Services 339.7001 Request for approval to make an award to other than a GSA BPA holder. The Contracting... micro-purchase threshold, that obtaining the required services from a source other than a GSA BPA holder...

  2. 19 CFR 134.23 - Containers or holders designed for or capable of reuse.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Containers or holders designed for or capable of reuse. 134.23 Section 134.23 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Marking of Containers or Holders § 134.23 Containers or holders designed for or...

  3. 19 CFR 134.25 - Containers or holders for repacked J-list articles and articles incapable of being marked.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Containers or holders for repacked J-list articles... Containers or Holders § 134.25 Containers or holders for repacked J-list articles and articles incapable of...—Repacked J-List Articles and Articles Incapable of Being Marked (Port of entry) I,of, certify that if the...

  4. 30 CFR 285.114 - Paperwork Reduction Act statements-information collection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OFFSHORE RENEWABLE ENERGY ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF General... renewable energy applicants, lessees, ROW grant holders, RUE grant holders, Alternate Use RUE grant holders...

  5. Solid-state-laser-rod holder

    DOEpatents

    Gettemy, D.J.; Barnes, N.P.; Griggs, J.E.

    1981-08-11

    The disclosure relates to a solid state laser rod holder comprising Invar, copper tubing, and epoxy joints. Materials and coefficients of expansion of the components of the holder combine with the rod to produce a joint which will give before the rod itself will. The rod may be lased at about 70 to 80/sup 0/K and returned from such a temperature to room temperature repeatedly without its or the holder's destruction.

  6. Preset pivotal tool holder

    DOEpatents

    Asmanes, Charles

    1979-01-01

    A tool fixture is provided for precise pre-alignment of a radiused edge cutting tool in a tool holder relative to a fixed reference pivot point established on said holder about which the tool holder may be selectively pivoted relative to the fixture base member to change the contact point of the tool cutting edge with a workpiece while maintaining the precise same tool cutting radius relative to the reference pivot point.

  7. A simple cryo-holder facilitates specimen observation under a conventional scanning electron microscope.

    PubMed

    Tang, Chih-Yuan; Huang, Rong-Nan; Kuo-Huang, Ling-Long; Kuo, Tai-Chih; Yang, Ya-Yun; Lin, Ching-Yeh; Jane, Wann-Neng; Chen, Shiang-Jiuun

    2012-02-01

    A pre-cryogenic holder (cryo-holder) facilitating cryo-specimen observation under a conventional scanning electron microscope (SEM) is described. This cryo-holder includes a specimen-holding unit (the stub) and a cryogenic energy-storing unit (a composite of three cylinders assembled with a screw). After cooling, the cryo-holder can continue supplying cryogenic energy to extend the observation time for the specimen in a conventional SEM. Moreover, the cryogenic energy-storing unit could retain appropriate liquid nitrogen that can evaporate to prevent frost deposition on the surface of the specimen. This device is proved feasible for various tissues and cells, and can be applied to the fields of both biology and material science. We have employed this novel cryo-holder for observation of yeast cells, trichome, and epidermal cells in the leaf of Arabidopsis thaliana, compound eyes of insects, red blood cells, filiform papillae on the surface of rat tongue, agar medium, water molecules, penicillium, etc. All results suggested that the newly designed cryo-holder is applicable for cryo-specimen observation under a conventional SEM without cooling system. Most importantly, the design of this cryo-holder is simple and easy to operate and could adapt a conventional SEM to a plain type cryo-SEM affordable for most laboratories. Copyright © 2011 Wiley Periodicals, Inc.

  8. Magnetically-induced solid-phase microextraction fiber actuation system for quantitative headspace and liquid sampling

    DOEpatents

    Harvey, Chris; Carter, Jerry; Chambers, David M.

    2017-05-23

    A magnetically-induced SPME fiber actuation system includes a SPME fiber holder and a SPME fiber holder actuator, for holding and magnetically actuating a SPME fiber assembly. The SPME fiber holder has a plunger with a magnetic material to which the SPME fiber assembly is connected, and the magnetic SPME fiber holder actuator has an elongated barrel with a loading chamber for receiving the SPME fiber assembly-connected SPME fiber holder, and an external magnet which induces axial motion of the magnetic material of the plunger to extend/retract the SPME fiber from/into the protective needle of the SPME fiber assembly.

  9. AFRL’s HP3 60mm Powder Gun

    DTIC Science & Technology

    2012-08-08

    reminiscent of wood -grain. It is unknown what effect the different construction techniques will have on the material’s suitability as a projectile...large plastic bar and mounts on the rear of the target plate are the interferometry probe holder (and probe). 11 Distribution Statement A. Approval...required to extrude the tapered boot through the tapering cone of the orifice plate, the breech pressure pulse shape (how long the high pressures are

  10. VizieR Online Data Catalog: Five years of blazar observations with VERITAS (Archambault+, 2016)

    NASA Astrophysics Data System (ADS)

    Archambault, S.; Archer, A.; Benbow, W.; Bird, R.; Biteau, J.; Buchovecky, M.; Buckley, J. H.; Bugaev, V.; Byrum, K.; Cerruti, M.; Chen, X.; Ciupik, L.; Connolly, M. P.; Cui, W.; Eisch, J. D.; Errando, M.; Falcone, A.; Feng, Q.; Finley, J. P.; Fleischhack, H.; Fortin, P.; Fortson, L.; Furniss, A.; Gillanders, G. H.; Griffin, S.; Grube, J.; Gyuk, G.; Hutten, M.; Hakansson, N.; Hanna, D.; Holder, J.; Humensky, T. B.; Johnson, C. A.; Kaaret, P.; Kar, P.; Kelley-Hoskins, N.; Kertzman, M.; Kieda, D.; Krause, M.; Krennrich, F.; Kumar, S.; Lang, M. J.; Maier, G.; McArthur, S.; McCann, A.; Meagher, K.; Moriarty, P.; Mukherjee, R.; Nguyen, T.; Nieto, D.; O'Faolain de Bhroithe, A.; Ong, R. A.; Otte, A. N.; Park, N.; Perkins, J. S.; Pichel, A.; Pohl, M.; Popkow, A.; Pueschel, E.; Quinn, J.; Ragan, K.; Reynolds, P. T.; Richards, G. T.; Roache, E.; Rovero, A. C.; Santander, M.; Sembroski, G. H.; Shahinyan, K.; Smith, A. W.; Staszak, D.; Telezhinsky, I.; Tucci, J. V.; Tyler, J.; Vincent, S.; Wakely, S. P.; Weiner, O. M.; Weinstein, A.; Williams, D. A.; Zitzer, B.

    2018-04-01

    In this paper, we present the results of the analysis of most of the non-detected blazars observed by VERITAS from 2007 (the beginning of full-scale scientific operations) to 2012 August (before the upgrade of the VERITAS array, see Kieda 2013arXiv1308.4849D). The VERITAS (Very Energetic Radiation Imaging Telescope Array System) telescope array is composed of four IACTs of 12 m diameter each, located at the Fred Lawrence Whipple Observatory, on the slopes of Mount Hopkins, in southern Arizona (31°40'N, 110°57'W). Each telescope has a segmented mirror that focuses light onto a camera composed of 499 photomultipliers located at the focal plane. The instrument FOV is 3.5°. For further details on the VERITAS instrument, see Holder et al. (2006APh....25..391H) and Holder (2011ICRC...12..137H). The VERITAS observations here have an average length of 20 minutes (referred to as a run), before switching targets or wobble directions. (7 data files).

  11. CT Guidance is Needed to Achieve Reproducible Positioning of the Mouse Head for Repeat Precision Cranial Irradiation

    PubMed Central

    Armour, M.; Ford, E.; Iordachita, I.; Wong, J.

    2011-01-01

    To study the effects of cranial irradiation, we have constructed an all-plastic mouse bed equipped with an immobilizing head holder. The bed integrates with our in-house Small Animal Radiation Research Platform (SARRP) for precision focal irradiation experiments and cone-beam CT. We assessed the reproducibility of our head holder to determine the need for CT based targeting in cranial irradiation studies. To measure the holder’s reproducibility, a C57BL/6 mouse was positioned and CT scanned nine times. Image sets were loaded into the Pinnacle3 radiation treatment planning system and were registered to one another by one investigator using rigid body alignment of the cranial regions. Rotational and translational offsets were measured. The average vector shift between scans was 0.80 ± 0.49 mm. Such a shift is too large to selectively treat subregions of the mouse brain. In response, we use onboard imaging to guide cranial irradiation applications that require sub-millimeter precision. PMID:20041766

  12. Highly identified power-holders feel responsible: The interplay between social identification and social power within groups.

    PubMed

    Scholl, Annika; Sassenberg, Kai; Ellemers, Naomi; Scheepers, Daan; de Wit, Frank

    2018-01-01

    Power relations affect dynamics within groups. Power-holders' decisions not only determine their personal outcomes, but also the outcomes of others in the group that they control. Yet, power-holders often tend to overlook this responsibility to take care of collective interests. The present research investigated how social identification - with the group to which both the powerful and the powerless belong - alters perceived responsibility among power-holders (and the powerless). Combining research on social power and social identity, we argue that power-holders perceive more responsibility than the powerless when strongly (rather than when weakly) identifying with the group. A study among leaders and an experiment supported this, highlighting that although power-holders are often primarily concerned about personal outcomes, they do feel responsible for considering others' interests when these others are included in the (social) self. © 2017 The British Psychological Society.

  13. Casting Apparatus Including A Gas Driven Molten Metal Injector And Method

    DOEpatents

    Trudel, David R.; Meyer, Thomas N.; Kinosz, Michael J.; Arnaud, Guy; Bigler, Nicolas

    2003-06-17

    The filtering molten metal injector system includes a holder furnace, a casting mold supported above the holder furnace, and at least one molten metal injector supported from a bottom side of the casting mold. The holder furnace contains a supply of molten metal. The mold defines a mold cavity for receiving the molten metal from the holder furnace. The molten metal injector projects into the holder furnace. The molten metal injector includes a cylinder defining a piston cavity housing a reciprocating piston for pumping the molten metal upward from the holder furnace to the mold cavity. The cylinder and piston are at least partially submerged in the molten metal when the holder furnace contains the molten metal. The cylinder or the piston includes a molten metal intake for receiving the molten metal into the piston cavity when the holder furnace contains molten metal. A conduit connects the piston cavity to the mold cavity. A molten metal filter is located in the conduit for filtering the molten metal passing through the conduit during the reciprocating movement of the piston. The molten metal intake may be a valve connected to the cylinder, a gap formed between the piston and an open end of the cylinder, an aperture defined in the sidewall of the cylinder, or a ball check valve incorporated into the piston. A second molten metal filter preferably covers the molten metal intake to the injector.

  14. 49 CFR 192.177 - Additional provisions for bottle-type holders.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... performed on the holder after it has been heat treated or stress relieved, except that copper wires may be... produces a hoop stress at least equal to 85 percent of the SMYS. (5) The holder, connection pipe, and...

  15. 49 CFR 192.177 - Additional provisions for bottle-type holders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... performed on the holder after it has been heat treated or stress relieved, except that copper wires may be... produces a hoop stress at least equal to 85 percent of the SMYS. (5) The holder, connection pipe, and...

  16. 49 CFR 192.177 - Additional provisions for bottle-type holders.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... performed on the holder after it has been heat treated or stress relieved, except that copper wires may be... produces a hoop stress at least equal to 85 percent of the SMYS. (5) The holder, connection pipe, and...

  17. Specimen Holder for Analytical Electron Microscopes

    NASA Technical Reports Server (NTRS)

    Clanton, U. S.; Isaacs, A. M.; Mackinnon, I.

    1985-01-01

    Reduces spectral contamination by spurious X-ray. Specimen holder made of compressed carbon, securely retains standard electron microscope grid (disk) 3 mm in diameter and absorbs backscattered electrons that otherwise generate spurious X-rays. Since holder inexpensive, dedicated to single specimen when numerous samples examined.

  18. Fuel cell cooler assembly and edge seal means therefor

    DOEpatents

    Breault, Richard D.; Roethlein, Richard J.; Congdon, Joseph V.

    1980-01-01

    A cooler assembly for a stack of fuel cells comprises a fibrous, porous coolant tube holder sandwiched between and bonded to at least one of a pair of gas impervious graphite plates. The tubes are disposed in channels which pass through the holder. The channels are as deep as the holder thickness, which is substantially the same as the outer diameter of the tubes. Gas seals along the edges of the holder parallel to the direction of the channels are gas impervious graphite strips.

  19. 77 FR 23490 - Agency Information Collection Activities: Country of Origin Marking Requirements for Containers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... Activities: Country of Origin Marking Requirements for Containers or Holders AGENCY: U.S. Customs and Border... of Origin Marking Requirements for Containers or Holders. This is a proposed extension of an... Requirements for Containers or Holders. [[Page 23491

  20. Effects of Document Holder on Postural Neck Muscles Activity among Computer Users: A Preliminary Study.

    PubMed

    Ambusam, Subramaniam; Omar, Baharudin; Joseph, Leonard; Deepashini, Harithasan

    2015-01-01

    Computer users are exposed to work related neck disorders due to repetitive movement and static posture for prolonged period. Viewing document and typing simultaneously are one of the contributing factors for neck disorders. This preliminary study was conducted to evaluate the effects of the document holder on the postural neck muscles activity among computer users. Nine healthy participants with pre-defined inclusion and exclusion criteria were recruited for the study. Neck muscles activity were analyzed using the surface electromyography (EMG) in five different document location such as flat right, flat left, flat center, stand right and stand left during a 5 min typing task. The mean and standard deviation results showed a least amount of muscles activity using a document holder compared to without document holder. Nevertheless, the statistical analysis showed no significant differences between the using of a document holder. The effects of document holder on head excursion and neck muscle activity is recommended in clinical neck pain population.

  1. Surface mount component jig

    DOEpatents

    Kronberg, James W.

    1990-08-07

    A device for bending and trimming the pins of a dual-inline-package component and the like for surface mounting rather than through mounting to a circuit board comprises, in a first part, in pin cutter astride a holder having a recess for holding the component, a first spring therebetween, and, in a second part, two flat members pivotally interconnected by a hinge and urged to an upward peaked position from a downward peaked position by a second spring. As a downward force is applied to the pin cutter it urges the holder downward, assisted by the first spring and a pair of ridges riding on shoulders of the holder, to carry the component against the upward peaked flat members which guide the pins outwardly. As the holder continues downwardly, the flat members pivot to the downward peaked position bending the pins upwardly against the sides of the holder. When the downward movement is met with sufficient resistance, the ridges of the pin cutter ride over the holder's shoulders to continue downward to cut any excess length of pin.

  2. Evaluation of Different Holder Devices for Freeze-Drying in Dual-Chamber Cartridges With a Focus on Energy Transfer.

    PubMed

    Korpus, Christoph; Friess, Wolfgang

    2017-04-01

    For freeze-drying in dual-chamber cartridges, a holder device to enable handling and safe positioning in the freeze-dryer is necessary. The aim of this study was to analyze 4 different types of holder devices and to define the best system based on energy transfer. The main criteria were drying homogeneity, ability to minimize the influence of atypical radiation on product temperatures, and heat transfer effectiveness. The shell holder reduced the influence of atypical radiation by almost 60% compared to a block system and yielded the most homogenous sublimation rates. Besides the most efficient heat transfer with values of 1.58E-4 ± 2.06E-6 cal/(s*cm 2 *K) at 60 mTorr to 3.63E-4 ± 1.85E-5 cal/(s*cm 2 *K) at 200 mTorr for K tot , reaction times to shelf temperature changes were up to 4 times shorter compared to the other holder systems and even faster than for vials. The flexible holder provided a comparable shielding against atypical radiation as the shell but introduced a third barrier against energy transfer. Block and guardrail holder were the least efficient system tested. Hence, the shell holder provided the best radiation shielding, enhanced the transferability of the results to a larger scale, and improved the homogeneity between the dual-chamber cartridges. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

  3. New evaporator station for the center for accelerator target science

    NASA Astrophysics Data System (ADS)

    Greene, John P.; Labib, Mina

    2018-05-01

    As part of an equipment grant provided by DOE-NP for the Center for Accelerator Target Science (CATS) initiative, the procurement of a new, electron beam, high-vacuum deposition system was identified as a priority to insure reliable and continued availability of high-purity targets. The apparatus is designed to contain TWO electron beam guns; a standard 4-pocket 270° geometry source as well as an electron bombardment source. The acquisition of this new system allows for the replacement of TWO outdated and aging vacuum evaporators. Also included is an additional thermal boat source, enhancing our capability within this deposition unit. Recommended specifications for this system included an automated, high-vacuum pumping station, a deposition chamber with a rotating and heated substrate holder for uniform coating capabilities and incorporating computer-controlled state-of-the-art thin film technologies. Design specifications, enhanced capabilities and the necessary mechanical modifications for our target work are discussed.

  4. 75 FR 59711 - Audit Program for Texas Flexible Permit Holders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-R06-OAR-2010-0510; FRL-9207-4] Audit Program for Texas... Act (CAA) voluntary audit compliance program for flexible permit holders in the State of Texas (hereinafter ``Audit Program''); response to public comments. SUMMARY: EPA is offering holders of Texas...

  5. 16 CFR Figure 3 to Part 1610 - Specimen Holder Supported in Specimen Rack

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Specimen Holder Supported in Specimen Rack 3 Figure 3 to Part 1610 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT... Holder Supported in Specimen Rack ER25MR08.002 ...

  6. 12 CFR 611.1215 - Communications with the public and equity holders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Communications with the public and equity holders. 611.1215 Section 611.1215 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM... holders. (a) Communications after commencement resolution and before termination. The terminating...

  7. 21 CFR 892.1920 - Radiographic head holder.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Radiographic head holder. 892.1920 Section 892.1920 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1920 Radiographic head holder. (a...

  8. 21 CFR 1311.20 - Coordinators for CSOS digital certificate holders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Coordinators for CSOS digital certificate holders... REQUIREMENTS FOR ELECTRONIC ORDERS AND PRESCRIPTIONS (Eff. 6-1-10) Obtaining and Using Digital Certificates for Electronic Orders § 1311.20 Coordinators for CSOS digital certificate holders. (a) Each registrant...

  9. 7 CFR 1463.105 - Base quota levels for eligible quota holders.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Base quota levels for eligible quota holders. 1463.105 Section 1463.105 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY... TRANSITION PROGRAM Tobacco Transition Payment Program § 1463.105 Base quota levels for eligible quota holders...

  10. 7 CFR 1463.105 - Base quota levels for eligible quota holders.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Base quota levels for eligible quota holders. 1463.105 Section 1463.105 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY... TRANSITION PROGRAM Tobacco Transition Payment Program § 1463.105 Base quota levels for eligible quota holders...

  11. [Measurement of external pressure of peroneal nerve tract coming in contact with lithotomy leg holders using pressure distribution measurement system BIG-MAT®].

    PubMed

    Mizuno, Ju; Namba, Chikara; Takahashi, Toru

    2014-10-01

    We investigated external pressure on peroneal nerve tract coming in contact with two kinds of leg holders using pressure distribution measurement system BIG- MAT® (Nitta Corp., Osaka) in the lithotomy position Peak contact (active) pressure at the left fibular head region coming in contact with knee-crutch-type leg holder M® (Takara Belmont Corp., Osaka), which supports the left popliteal fossa, was 78.0 ± 26.4 mmHg. On the other hand, peak contact pressure at the left lateral lower leg region coming in contact with boot-support-type leg holder Bel Flex® (Takara Belmont Corp., Osaka), which supports the left lower leg and foot was 26.3±7.9 mmHg. These results suggest that use of knee-crutch-type leg holder is more likely to induce common peroneal nerve palsy at the fibular head region, but use of boot-support-type leg holder dose not easily induce superficial peroneal nerve palsy at the lateral lower leg region, because capillary blood pressure is known to be 32 mmHg. Safer holders for positioning will be developed to prevent nerve palsy based on the analysis of chronological change in external pressure using BIG-MAT® system during anesthesia.

  12. The National Security Model: A Hybrid Approach for Determining the Legality of the Targeted Killing of U.S. Citizens

    DTIC Science & Technology

    2012-12-14

    principles .33 Attorney General Holder asserted that the President is not required to get permission from any federal court before taking action against a...damages from the defendants because they claimed that the deaths al-Awlaki and Khan were foreseeable consequences of the actions and omissions of the...noted by the District Court, “the presence of a political question suffices to prevent the power of the federal judiciary from being invoked.”5

  13. Heat susceptibility of interleukin-10 and other cytokines in donor human milk.

    PubMed

    Untalan, Peter B; Keeney, Susan E; Palkowetz, Kimberly H; Rivera, Audelio; Goldman, Armond S

    2009-09-01

    Holder pasteurization renders donor human milk safe for consumption. Because human milk reduces the risk of necrotizing enterocolitis in preterm infants, we tested whether Holder pasteurization affects certain factors in human milk that protect the intestines: epidermal growth factor (EGF), transforming growth factor (TGF)-beta1, erythropoietin (EPO), and interleukin (IL)-10. Donor human milk from a milk bank was examined. The aqueous phase of 17 samples of donor term human milk (mean duration of lactation, 8 +/- 3.5 months) was examined before and after Holder pasteurization. In the case of IL-10, lesser degrees of pasteurization were also evaluated. The agents were quantified using enzyme immunoassays. The function of IL-10 was also tested. Concentrations of EGF and IL-10 were markedly lower than previously reported values in human milk from earlier phases of lactation. Holder pasteurization significantly reduced the concentrations of EPO and IL-10, whereas lesser degrees of heating increased the detection of IL-10. The immunosuppression of T-cell proliferation by human milk, thought to be attributed to IL-10 alone, persisted after Holder pasteurization. Holder pasteurization greatly decreased concentrations of EPO and IL-10 in human milk. These decreases may impact the ability of human milk to protect against necrotizing enterocolitis. Evidence of possible binding of IL-10 to other proteins in human milk was also found. Experiments to test whether Holder pasteurization affects the function of IL-10 in human milk produced evidence for an agent in human milk other than IL-10 that inhibits T-cell proliferation and resists Holder pasteurization.

  14. 32 CFR 767.9 - Content of permit holder's final report.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 5 2014-07-01 2014-07-01 false Content of permit holder's final report. 767.9 Section 767.9 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS... JURISDICATION OF THE DEPARTMENT OF THE NAVY Permit Guidelines § 767.9 Content of permit holder's final report...

  15. 32 CFR 767.9 - Content of permit holder's final report.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false Content of permit holder's final report. 767.9 Section 767.9 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS... JURISDICATION OF THE DEPARTMENT OF THE NAVY Permit Guidelines § 767.9 Content of permit holder's final report...

  16. Quick-Change Ceramic Flame Holder for High-Output Torches

    NASA Technical Reports Server (NTRS)

    Haskin, Henry

    2010-01-01

    Researchers at NASA's Langley Research Center have developed a new ceramic design flame holder with a service temperature of 4,000 F (2,204 C). The combination of high strength and high temperature capability, as well as a twist-lock mounting method to the steel burner, sets this flame holder apart from existing technology.

  17. 77 FR 37724 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... (``Qualifying Trading Permit Holders''), the Exchange may determine on a class-by-class basis to permit SAL responses by all CBOE Market-Makers and Qualifying Trading Permit Holders. The proposed rule change allows... auction messages and eliminates the concept of Qualifying Trading Permit Holders under this provision...

  18. 77 FR 67421 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... makes available to Trading Permit Holders various application programming interfaces (``APIs''),\\4\\ such... Permit Holders to enter and execute orders, as well as submit certain order and trade data to the Exchange, which data the Exchange uses to conduct surveillances of its markets and Trading Permit Holders...

  19. Automatic grinding apparatus to control uniform specimen thicknesses

    DOEpatents

    Bryner, Joseph S.

    1982-01-01

    This invention is directed to a new and improved grinding apparatus comprising (1) a movable grinding surface, (2) a specimen holder, (3) a displacing device for moving the holder and/or grinding surface toward one another, and (4) at least three devices for limiting displacement of the holder to the grinding surface.

  20. 75 FR 17457 - Self-Regulatory Organizations; NYSE Amex LLC; Order Granting Accelerated Approval of the Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-06

    ... protection. The proposal requires ATP holders to indicate whether Customer orders are ``Professional Customer'' orders.\\5\\ To comply with this requirement, ATP holders would be required to review their customers... represented as Professional Customer orders for the next calendar quarter. ATP Holders would be required to...

  1. Financial Statistics of Noncommercial Television License Holders: Fiscal Year 1970. Revised Edition.

    ERIC Educational Resources Information Center

    Pedone, Ronald J.; And Others

    Fiscal year 1970 financial data for 129 educational television license holders responsible for 195 stations in the aggregate United States are presented. The data are grouped by type of license holder (institution of higher education, local public school system, state authority, or community organization) and region (North Atlantic, Great Lakes…

  2. 38 CFR 36.4341 - Death or insolvency of holder.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Death or insolvency of... Death or insolvency of holder. (a) Immediately upon the death of the holder and without the necessity of... expiration of charter, by forfeiture, or otherwise shall be treated as is the death of an individual as...

  3. 38 CFR 36.4277 - Release of security.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... payment of the indebtedness the holder shall not release a lien or other right in or to property held as..., the holder shall not release a lien under paragraph (a) of this section unless the consideration... released it shall be the holder's duty to acquire such lien on property of substantially equal value which...

  4. 17 CFR 240.14c-3 - Annual report to be furnished security holders.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Notice of Internet Availability of Proxy Materials, annual report to security holders or information... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Annual report to be furnished security holders. 240.14c-3 Section 240.14c-3 Commodity and Securities Exchanges SECURITIES AND EXCHANGE...

  5. 17 CFR 240.14c-3 - Annual report to be furnished security holders.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Notice of Internet Availability of Proxy Materials, annual report to security holders or information... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Annual report to be furnished security holders. 240.14c-3 Section 240.14c-3 Commodity and Securities Exchanges SECURITIES AND EXCHANGE...

  6. 17 CFR 240.14c-3 - Annual report to be furnished security holders.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Notice of Internet Availability of Proxy Materials, annual report to security holders or information... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Annual report to be furnished security holders. 240.14c-3 Section 240.14c-3 Commodity and Securities Exchanges SECURITIES AND EXCHANGE...

  7. 17 CFR 240.14c-3 - Annual report to be furnished security holders.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Notice of Internet Availability of Proxy Materials, annual report to security holders or information... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Annual report to be furnished security holders. 240.14c-3 Section 240.14c-3 Commodity and Securities Exchanges SECURITIES AND EXCHANGE...

  8. 78 FR 9720 - Agency Information Collection Activities: Holders or Containers Which Enter the United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... Activities: Holders or Containers Which Enter the United States Duty Free AGENCY: U.S. Customs and Border... or Containers which enter the United States Duty Free. This is a proposed extension of an information..., or other technological techniques or other forms of information. Title: Holders or Containers which...

  9. Filter holder and gasket assembly for candle or tube filters

    DOEpatents

    Lippert, Thomas Edwin; Alvin, Mary Anne; Bruck, Gerald Joseph; Smeltzer, Eugene E.

    1999-03-02

    A filter holder and gasket assembly for holding a candle filter element within a hot gas cleanup system pressure vessel. The filter holder and gasket assembly includes a filter housing, an annular spacer ring securely attached within the filter housing, a gasket sock, a top gasket, a middle gasket and a cast nut.

  10. Filter holder assembly having extended collar spacer ring

    DOEpatents

    Alvin, Mary Anne; Bruck, Gerald J.

    2002-01-01

    A filter holder assembly is provided that utilizes a fail-safe regenerator unit with an annular spacer ring having an extended metal collar for containment and positioning of a compliant ceramic gasket used in the assembly. The filter holder assembly is disclosed for use with advanced composite, filament wound, and metal candle filters.

  11. 14 CFR 121.652 - Landing weather minimums: IFR: All certificate holders.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Landing weather minimums: IFR: All certificate holders. 121.652 Section 121.652 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.652 Landing weather minimums: IFR: All certificate holders. (a) If the pilot in command of...

  12. 14 CFR 121.652 - Landing weather minimums: IFR: All certificate holders.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Landing weather minimums: IFR: All certificate holders. 121.652 Section 121.652 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.652 Landing weather minimums: IFR: All certificate holders. (a) If the pilot in command of...

  13. 14 CFR 121.652 - Landing weather minimums: IFR: All certificate holders.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Landing weather minimums: IFR: All certificate holders. 121.652 Section 121.652 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.652 Landing weather minimums: IFR: All certificate holders. (a) If the pilot in command of...

  14. 14 CFR 121.652 - Landing weather minimums: IFR: All certificate holders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Landing weather minimums: IFR: All certificate holders. 121.652 Section 121.652 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.652 Landing weather minimums: IFR: All certificate holders. (a) If the pilot in command of...

  15. 14 CFR 121.652 - Landing weather minimums: IFR: All certificate holders.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Landing weather minimums: IFR: All certificate holders. 121.652 Section 121.652 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT... Rules § 121.652 Landing weather minimums: IFR: All certificate holders. (a) If the pilot in command of...

  16. 19 CFR 10.41b - Clearance of serially numbered substantial holders or outer containers.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... or outer containers. 10.41b Section 10.41b Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... holders or outer containers. (a) The holders and containers described in this section may be released... intermodal and similar containers or containers which are themselves vehicles or vehicle appurtenances and...

  17. 19 CFR 10.41b - Clearance of serially numbered substantial holders or outer containers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... or outer containers. 10.41b Section 10.41b Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... holders or outer containers. (a) The holders and containers described in this section may be released... intermodal and similar containers or containers which are themselves vehicles or vehicle appurtenances and...

  18. 19 CFR 10.41b - Clearance of serially numbered substantial holders or outer containers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... or outer containers. 10.41b Section 10.41b Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... holders or outer containers. (a) The holders and containers described in this section may be released... intermodal and similar containers or containers which are themselves vehicles or vehicle appurtenances and...

  19. 19 CFR 10.41b - Clearance of serially numbered substantial holders or outer containers.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... or outer containers. 10.41b Section 10.41b Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... holders or outer containers. (a) The holders and containers described in this section may be released... intermodal and similar containers or containers which are themselves vehicles or vehicle appurtenances and...

  20. 19 CFR 10.41b - Clearance of serially numbered substantial holders or outer containers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... or outer containers. 10.41b Section 10.41b Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... holders or outer containers. (a) The holders and containers described in this section may be released... intermodal and similar containers or containers which are themselves vehicles or vehicle appurtenances and...

  1. 12 CFR 569.3 - Holders of proxies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Holders of proxies. 569.3 Section 569.3 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PROXIES § 569.3 Holders of proxies. No proxy of a mutual savings association with a term greater than eleven months or solicited at...

  2. 76 FR 65180 - Proposed Information Collection; Comment Request; Application to Shuck Surf Clams/Ocean Quahogs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    .... Method of Collection Requests from allocation holders to transfer quota use paper applications or an... submitted on or before December 19, 2011. ADDRESSES: Direct all written comments to Diana Hynek... transferable quota (ITQ) allocation holders in order to process and track requests from the allocation holders...

  3. Automatic grinding apparatus to control uniform specimen thicknesses

    DOEpatents

    Bryner, J.S.

    1981-01-07

    This invention is directed to a new and improved grinding apparatus comprisng: (1) a movable grinding surface; (2) a specimen holder; (3) a dislacing means for moving the holder and/or grinding surface toward one another; and (4) at least three means for limiting displacement of the holder to the grinding surface.

  4. 38 CFR 36.4341 - Death or insolvency of holder.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Death or insolvency of... Death or insolvency of holder. (a) Immediately upon the death of the holder and without the necessity of... expiration of charter, by forfeiture, or otherwise shall be treated as is the death of an individual as...

  5. 38 CFR 36.4341 - Death or insolvency of holder.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Death or insolvency of... Death or insolvency of holder. (a) Immediately upon the death of the holder and without the necessity of... expiration of charter, by forfeiture, or otherwise shall be treated as is the death of an individual as...

  6. 38 CFR 36.4341 - Death or insolvency of holder.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Death or insolvency of... Death or insolvency of holder. (a) Immediately upon the death of the holder and without the necessity of... expiration of charter, by forfeiture, or otherwise shall be treated as is the death of an individual as...

  7. 38 CFR 36.4341 - Death or insolvency of holder.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Death or insolvency of... Death or insolvency of holder. (a) Immediately upon the death of the holder and without the necessity of... expiration of charter, by forfeiture, or otherwise shall be treated as is the death of an individual as...

  8. 7 CFR 3565.405 - Repurchase of guaranteed loans.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 business days from the date of the written demand letter to the lender from the Holder requesting... written demand letter by the Holder. The lender may agree to repurchase the unpaid portion of the entire... of the Holder's written demand letter to do so. The guarantee does not cover any unguaranteed portion...

  9. 7 CFR 1779.78 - Repurchase of loan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... written demand from the holder when the borrower is in default not less than 60 days on payment. The... less the lender's servicing fee. The guarantee does not cover the note interest to the holder on the guaranteed loan accruing after 90 days from the date of the demand letter to the lender. The holder will...

  10. 7 CFR 1779.78 - Repurchase of loan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... written demand from the holder when the borrower is in default not less than 60 days on payment. The... less the lender's servicing fee. The guarantee does not cover the note interest to the holder on the guaranteed loan accruing after 90 days from the date of the demand letter to the lender. The holder will...

  11. Diabetes management in Commercial Driver License holders.

    PubMed

    Kerr, Jessica L; Frichtl, Kelsey D; Behnen, Erin M

    2015-04-01

    The purpose of this study is to evaluate diabetes management in Commercial Driver License (CDL) holders, how prescribing habits change when treating this patient population, and health care providers' knowledge of regulations concerning insulin use in CDL holders. A survey was posted on the American Association of Diabetes Educators (AADE) Communities of Interest websites and was open for 2 weeks. The anonymous survey collected demographic data and evaluated the perspectives of health care providers on diabetes management in CDL holders. Descriptive statistics were used to analyze the survey results. A total of 139 AADE members responded to the survey, and 22.2% were prescribing providers. Findings from the survey indicated an overall lack of knowledge by health care professionals regarding the current laws affecting diabetes management in CDL holders. Most participants emphasized the need for making decisions on CDL suspension on a case-by-case basis, and some expressed concern that current laws may not be appropriate. Additional diabetes education for health care providers who treat CDL holders is warranted as many health care providers were not familiar with current regulations and management strategies. © 2015 The Author(s).

  12. Electromagnetic pulse (EMP) radiation by laser interaction with a solid H2 ribbon

    NASA Astrophysics Data System (ADS)

    De Marco, M.; Krása, J.; Cikhardt, J.; Velyhan, A.; Pfeifer, M.; Dudžák, R.; Dostál, J.; Krouský, E.; Limpouch, J.; Pisarczyk, T.; Kalinowska, Z.; Chodukowski, T.; Ullschmied, J.; Giuffrida, L.; Chatain, D.; Perin, J.-P.; Margarone, D.

    2017-08-01

    The electromagnetic pulses (EMPs) generated during the interaction of a focused 1.315-μm sub-nanosecond laser pulse with a solid hydrogen ribbon were measured. The strength and temporal characteristics of EMPs were found to be dependent on the target density. If a low density target is ionized during the interaction with the laser, and the plasma does not physically touch the target holder, the EMP is weaker in strength and shorter in time duration. It is shown that during the H2 target experiment, the EMP does not strongly affect the response of fast electronic devices. The measurements of the EMP were carried out by Rohde&Schwarz B-Probes, particularly sensitive in the frequency range from 30 MHz and 1 GHz. Numerical simulations of resonant frequencies of the target chamber used in the experiment at the Prague Asterix Laser System kJ-class laser facility elucidate the peaked structure of EMP frequency spectra in the GHz domain.

  13. Progress and status of the IAEA coordinated research project: production of Mo-99 using LEU fission or neutron activation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldman, Ira N.; Adelfang, Pablo; Ramamoorthy, Natesan

    2008-07-15

    Since late 2004, the IAEA has developed and implemented a Coordinated Research Project (CRP) to assist countries interested in initiating indigenous, small-scale production of Mo-99 to meet local nuclear medicine requirements. The objective of the CRP is to provide interested countries with access to non-proprietary technologies and methods to produce Mo-99 using LEU foil or LEU mini-plate targets, or for the utilization of n,gamma neutron activation, e.g. through the use of gel generators. The project has made further progress since the RERTR 2006 meeting, with a Technical Workshop on Operational Aspects of Mo99 Production held 28-30 November 2006 in Viennamore » and the Second Research Coordination Meeting held in Bucharest, Romania 16-20 April 2007. The paper describes activities carried out as noted above, and as well as the provision of LEU foils to a number of participants, and the progress by a number of groups in preparing for LEU target assembly and disassembly, irradiation, chemical processing, and waste management. The participants' progress in particular on thermal hydraulics computations required for using LEU targets is notable, as also the progress in gel generator plant operations in India and Kazakhstan. Poland has joined as a new research agreement holder and an application by Egypt to be a contract holder is undergoing internal review in the IAEA and is expected to be approved. The IAEA has also participated in several open meetings of the U.S. National Academy of Sciences Study on Producing Medical Radioisotopes without HEU, which will also be discussed in the paper. (author)« less

  14. Grinding arrangement for ball nose milling cutters

    NASA Technical Reports Server (NTRS)

    Burch, C. F. (Inventor)

    1974-01-01

    A grinding arrangement for spiral fluted ball nose end mills and like tools includes a tool holder for positioning the tool relative to a grinding wheel. The tool is mounted in a spindle within the tool holder for rotation about its centerline and the tool holder is pivotably mounted for angular movement about an axis which intersects that centerline. A follower arm of a cam follower secured to the spindle cooperates with a specially shaped cam to provide rotation of the tool during the angular movement of the tool holder during the grinding cycle, by an amount determined by the cam profile. In this way the surface of the cutting edge in contact with the grinding wheel is maintained at the same height on the grinding wheel throughout the angular movement of the tool holder during the grinding cycle.

  15. Gritty Surface Sample Holder Invented To Obtain Correct X-ray Absorption Fine Structure Spectra for Concentrated Materials by Fluorescence Yield.

    PubMed

    Abe, Hitoshi; Niwa, Yasuhiro; Kimura, Masao; Murakami, Youichi; Yokoyama, Toshiharu; Hosono, Hideo

    2016-04-05

    A gritty surface sample holder has been invented to obtain correct XAFS spectra for concentrated samples by fluorescence yield (FY). Materials are usually mixed with boron nitride (BN) to prepare proper concentrations to measure XAFS spectra. Some materials, however, could not be mixed with BN and would be measured in too concentrated conditions to obtain correct XAFS spectra. Consequently, XAFS spectra will be incorrect typically with decreased intensities of the peaks. We have invented the gritty surface sample holders to obtain correct XAFS spectra even for concentrated materials for FY measurements. Pure Cu and CuO powders were measured mounted on the sample holders, and the same spectra were obtained as transmission spectra of properly prepared samples. This sample holder is useful to measure XAFS for any concentrated materials.

  16. Implant image quality in dental radiographs recorded using a customized imaging guide or a standard film holder.

    PubMed

    Schropp, Lars; Stavropoulos, Andreas; Spin-Neto, Rubens; Wenzel, Ann

    2012-01-01

    To compare a customized imaging guide and a standard film holder for obtaining optimally projected intraoral radiographs of dental implants. Intraoral radiographs of four screw-type implants with different inclination placed in an upper or lower dental phantom model were recorded by 32 groups of examiners after a short instruction in the use of the RB-RB/LB-LB mnemonic rule. Half of the examiners recorded the images using a standard film holder and the other half used a customized imaging guide. Each radiograph was assessed under blinded conditions with regard to rendering of the implant threads and was assigned to one of four quality categories: (1) perfect, (2) not perfect, but clinically acceptable, (3) not acceptable, and (4) hopeless. For the upper jaw, the same number of exposures per implant were made to achieve an acceptable image (P=0.86) by the standard film holder method (median=2) and the imaging guide method (median=2). For the lower jaw, medians for the imaging guide method and the film holder method were 1 and 2, respectively (P=0.004). For the imaging guide method, the first exposure was rated as perfect/acceptable in 62% of the cases and for the film holder method in 41% of the cases (P=0.013). After ≤ 2 exposures, 78% (imaging guide method) and 69% (film holder method) of the implant images were perfect/acceptable (P=0.23). The implant inclination did not have a major influence on the outcomes. Perfect or acceptable images were achieved after two exposures with the same frequency either using a customized imaging guide method or a standard film holder method. However, the use of a customized imaging guide method was overall significantly superior to a standard film holder method in terms of obtaining perfect or acceptable images with only one exposure. © 2011 John Wiley & Sons A/S.

  17. A new irradiation method with a neutron filter for silicon neutron transmutation doping at the Japan research reactor no. 3 (JRR-3).

    PubMed

    Komeda, Masao; Kawasaki, Kozo; Obara, Toru

    2013-04-01

    We studied a new silicon irradiation holder with a neutron filter designed to make the vertical neutron flux profile uniform. Since an irradiation holder has to be made of a low activation material, we applied aluminum blended with B4C as the holder material. Irradiation methods to achieve uniform flux with a filter are discussed using Monte-Carlo calculation code MVP. Validation of the use of the MVP code for the holder's analyses is also discussed via characteristic experiments. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. System for testing bearings

    NASA Technical Reports Server (NTRS)

    Gibson, John C. (Inventor)

    1993-01-01

    Disclosed here is a system for testing bearings wherein a pair of spaced bearings provides support for a shaft on which is mounted a bearing to be tested, this bearing being mounted in a bearing holder spaced from and in alignment with the pair of bearings. The bearing holder is provided with an annular collar positioned in an opening in the bearing holder for holding the bearing to be tested. A screw threaded through the bearing holder into engagement with the annular collar can be turned to force the collar radially out of alignment with the pair of bearings to apply a radial load to the bearing.

  19. Chemical analysis kit for the presence of explosives

    DOEpatents

    Eckels, Joel Del [Livermore, CA; Nunes,; Peter, J [Danville, CA; Alcaraz, Armando [Livermore, CA; Whipple, Richard E [Livermore, CA

    2011-05-10

    A tester for testing for explosives associated with a test location comprising a first explosives detecting reagent; a first reagent holder, the first reagent holder containing the first explosives detecting reagent; a second explosives detecting reagent; a second reagent holder, the second reagent holder containing the second explosives detecting reagent; a sample collection unit for exposure to the test location, exposure to the first explosives detecting reagent, and exposure to the second explosives detecting reagent; and a body unit containing a heater for heating the sample collection unit for testing the test location for the explosives.

  20. 14 CFR 43.3 - Persons authorized to perform maintenance, preventive maintenance, rebuilding, and alterations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certificate holder has written procedures available to the pilot to evaluate the accomplishment of the task... alterations as provided in part 121 or 135. (g) Except for holders of a sport pilot certificate, the holder of a pilot certificate issued under part 61 may perform preventive maintenance on any aircraft owned or...

  1. 14 CFR 43.3 - Persons authorized to perform maintenance, preventive maintenance, rebuilding, and alterations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 135. (g) Except for holders of a sport pilot certificate, the holder of a pilot certificate issued... is not used under part 121, 129, or 135 of this chapter. The holder of a sport pilot certificate may... airworthiness certificate in the light-sport category. (h) Notwithstanding the provisions of paragraph (g) of...

  2. 17 CFR 270.32a-2 - Exemption for initial period from vote of security holders on independent public accountant for...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... from vote of security holders on independent public accountant for certain registered separate accounts... from vote of security holders on independent public accountant for certain registered separate accounts... 32(a) of the Act that selection of an independent public accountant shall have been submitted for...

  3. 75 FR 40010 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ... Proposed Rule Change 1. Purpose Currently, the Exchange aggregates all of an ATP Holder's volume at the trading permit level for purposes of the Firm Proprietary Manual tiers. Recently, certain ATP Holders have... this filing, the Exchange proposes to allow its ATP Holders to elect to have their Firm Proprietary...

  4. 78 FR 60362 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... the Exchange on each ATP Holder for all options transactions, including mini-options, executed or cleared by the ATP Holder that are cleared by The Options Clearing Corporation (``OCC'') in the customer range (i.e., transactions that clear in the customer account of the ATP Holder's clearing firm at OCC...

  5. 78 FR 48456 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION: Customs broker license cancellation due to death of the broker... without prejudice due to the death of the license holders. SUPPLEMENTARY INFORMATION: Notice is hereby...

  6. 76 FR 48009 - Federal Motor Vehicle Safety Standards; Lamps, Reflective Devices, and Associated Equipment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-08

    ... of the license plate holder. Ford requested that the paragraph be deleted, claiming that the rear license plate holder is not a lamp, reflective device, or piece of associated equipment and is not... the existing incorporation by reference only applied to the lamps, and not to the license plate holder...

  7. Filter holder and gasket assembly for candle or tube filters

    DOEpatents

    Lippert, T.E.; Alvin, M.A.; Bruck, G.J.; Smeltzer, E.E.

    1999-03-02

    A filter holder and gasket assembly are disclosed for holding a candle filter element within a hot gas cleanup system pressure vessel. The filter holder and gasket assembly includes a filter housing, an annular spacer ring securely attached within the filter housing, a gasket sock, a top gasket, a middle gasket and a cast nut. 9 figs.

  8. 42 CFR 60.42 - Records, reports, inspection, and audit requirements for HEAL lenders and holders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HEALTH AND HUMAN SERVICES GRANTS HEALTH EDUCATION ASSISTANCE LOAN PROGRAM The Lender and Holder... must maintain for each borrower a payment history showing the date and amount of each payment received... lender or holder must also maintain for each loan a collection history showing the date and subject of...

  9. 77 FR 16091 - Order Modifying Licenses With Regard to Requirements for Mitigation Strategies for Beyond-Design...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-19

    .... (as shown in Attachment 1)) EA-12-049 I The Licensees and construction permits (CP) holders \\1..., ``Licenses, Certifications, and Approvals for Nuclear Power Plants.'' \\1\\ CP holders, as used in this Order... that additional requirements must be imposed on Licensees or CP holders to increase the [[Page 16092...

  10. 7 CFR 762.144 - Repurchase of guaranteed portion from a secondary market holder.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... discrepancy is resolved. (iii) In the case of a request for Agency purchase, the Agency will only pay interest... and the amount due the holder. (ii) Any discrepancy between the amount claimed by the holder and the... approved by the Agency. The Agency will not participate in resolution of any such discrepancy. When there...

  11. 26 CFR 1.860C-1 - Taxation of holders of residual interests.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Taxation of holders of residual interests. 1.860C-1 Section 1.860C-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Real Estate Investment Trusts § 1.860C-1 Taxation of holders...

  12. 21 CFR 316.30 - Annual reports of holder of orphan-drug designation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Annual reports of holder of orphan-drug... SERVICES (CONTINUED) DRUGS FOR HUMAN USE ORPHAN DRUGS Designation of an Orphan Drug § 316.30 Annual reports of holder of orphan-drug designation. Within 14 months after the date on which a drug was designated...

  13. 12 CFR 563b.470 - Must I adjust liquidation sub-accounts?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Must I adjust liquidation sub-accounts? 563b... liquidation sub-accounts? (a)(1) You must reduce the balance of an eligible account holder's or supplemental eligible account holder's sub-account if the deposit balance in the account holder's savings account at the...

  14. 7 CFR 4279.78 - Repurchase from holder.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... repurchase, less the lender's servicing fee, within 30 days after written demand to the Agency from the... portion of the loan from a holder within 30 days of written demand by the holder when the borrower is in default not less than 60 days on principal or interest due on the loan; or the lender has failed to remit...

  15. 7 CFR 4279.78 - Repurchase from holder.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... repurchase, less the lender's servicing fee, within 30 days after written demand to the Agency from the... portion of the loan from a holder within 30 days of written demand by the holder when the borrower is in default not less than 60 days on principal or interest due on the loan; or the lender has failed to remit...

  16. 7 CFR 3565.405 - Repurchase of guaranteed loans.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Repurchase of guaranteed loans. (a) Repurchase by lender. The Holder may make written demand on the lender to... calendar days on principal or interest due on the loan; or the lender has failed to remit to the Holder its... of the loan or the note interest to the Holder on the guaranteed loan accruing after 90 calendar days...

  17. 7 CFR 3565.405 - Repurchase of guaranteed loans.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Repurchase of guaranteed loans. (a) Repurchase by lender. The Holder may make written demand on the lender to... calendar days on principal or interest due on the loan; or the lender has failed to remit to the Holder its... of the loan or the note interest to the Holder on the guaranteed loan accruing after 90 calendar days...

  18. 7 CFR 3565.405 - Repurchase of guaranteed loans.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Repurchase of guaranteed loans. (a) Repurchase by lender. The Holder may make written demand on the lender to... calendar days on principal or interest due on the loan; or the lender has failed to remit to the Holder its... of the loan or the note interest to the Holder on the guaranteed loan accruing after 90 calendar days...

  19. 17 CFR 270.32a-2 - Exemption for initial period from vote of security holders on independent public accountant for...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... from vote of security holders on independent public accountant for certain registered separate accounts... from vote of security holders on independent public accountant for certain registered separate accounts... 32(a) of the Act that selection of an independent public accountant shall have been submitted for...

  20. 17 CFR 270.32a-2 - Exemption for initial period from vote of security holders on independent public accountant for...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... from vote of security holders on independent public accountant for certain registered separate accounts... from vote of security holders on independent public accountant for certain registered separate accounts... 32(a) of the Act that selection of an independent public accountant shall have been submitted for...

  1. 17 CFR 270.32a-2 - Exemption for initial period from vote of security holders on independent public accountant for...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... from vote of security holders on independent public accountant for certain registered separate accounts... from vote of security holders on independent public accountant for certain registered separate accounts... 32(a) of the Act that selection of an independent public accountant shall have been submitted for...

  2. 17 CFR 270.32a-2 - Exemption for initial period from vote of security holders on independent public accountant for...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... from vote of security holders on independent public accountant for certain registered separate accounts... from vote of security holders on independent public accountant for certain registered separate accounts... 32(a) of the Act that selection of an independent public accountant shall have been submitted for...

  3. A novel prototype 3/5 laparoscopic needle driver: A validation study with conventional laparoscopic needle driver.

    PubMed

    Ganpule, Arvind P; Deshmukh, Chaitanya S; Joshi, Tanmay

    2018-01-01

    The challenges in laparoscopic suturing include need to expertise to suture. Laparoscopic needle holder is a" key" instrument to accomplish this arduous task. The objective of this new invention was to develop a laparoscopic needle holder which would be adapted to avoid any wobble (with a shaft diameter same as a 5mm port), ensure accurate and dexterous suturing not just in adult patients but pediatric patients alike (with a short shaft diameter) and finally ensure seamless throw of knots with a narrow tip configuration. We did an initial evaluation to evaluate the validity of the prototype needle holder and its impact on laparoscopic suturing skills by experienced laparoscopic surgeons and novice laparoscopic Surgeons. Both the groups of surgeons performed two tasks. The first task was to grasp the needle and position it in an angle deemed ideal for suturing. The second task was to pass suture through two fixed points and make a single square knot. At the end of the tasks each participant was asked to complete a 5- point Likert's scale questionnaire (8 items; 4 items of handling and 4 items of suturing) rating each needle holder. In expert group, the mean time to complete task 1 was shorter with prototype 3/5 laparoscopic needle holder (11.8 sec Vs 20.8 sec). The mean time to complete task 2 was also shorter with prototype 3/5 laparoscopic needle holder (103.2 sec Vs 153.2 sec). In novice group, mean time to complete both the task was shorter with prototype 3/5 laparoscopic needle holder. The expert laparoscopic surgeons as well as novice laparoscopic surgeons performed laparoscopic suturing faster and with more ease while using the prototype 3/5 laparoscopic needle holder.

  4. A novel prototype 3/5 laparoscopic needle driver: A validation study with conventional laparoscopic needle driver

    PubMed Central

    Ganpule, Arvind P.; Deshmukh, Chaitanya S.; Joshi, Tanmay

    2018-01-01

    Introduction: The challenges in laparoscopic suturing include need to expertise to suture. Laparoscopic needle holder is a ”key” instrument to accomplish this arduous task. Instrument: The objective of this new invention was to develop a laparoscopic needle holder which would be adapted to avoid any wobble (with a shaft diameter same as a 5mm port), ensure accurate and dexterous suturing not just in adult patients but pediatric patients alike (with a short shaft diameter) and finally ensure seamless throw of knots with a narrow tip configuration. Validation: We did an initial evaluation to evaluate the validity of the prototype needle holder and its impact on laparoscopic suturing skills by experienced laparoscopic surgeons and novice laparoscopic Surgeons. Both the groups of surgeons performed two tasks. The first task was to grasp the needle and position it in an angle deemed ideal for suturing. The second task was to pass suture through two fixed points and make a single square knot. At the end of the tasks each participant was asked to complete a 5- point Likert's scale questionnaire (8 items; 4 items of handling and 4 items of suturing) rating each needle holder. In expert group, the mean time to complete task 1 was shorter with prototype 3/5 laparoscopic needle holder (11.8 sec Vs 20.8 sec). The mean time to complete task 2 was also shorter with prototype 3/5 laparoscopic needle holder (103.2 sec Vs 153.2 sec). In novice group, mean time to complete both the task was shorter with prototype 3/5 laparoscopic needle holder. Conclusion: The expert laparoscopic surgeons as well as novice laparoscopic surgeons performed laparoscopic suturing faster and with more ease while using the prototype 3/5 laparoscopic needle holder. PMID:28782740

  5. Mechanical design of multiple zone plates precision alignment apparatus for hard X-ray focusing in twenty-nanometer scale

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Shu, Deming; Liu, Jie; Gleber, Sophie C.

    An enhanced mechanical design of multiple zone plates precision alignment apparatus for hard x-ray focusing in a twenty-nanometer scale is provided. The precision alignment apparatus includes a zone plate alignment base frame; a plurality of zone plates; and a plurality of zone plate holders, each said zone plate holder for mounting and aligning a respective zone plate for hard x-ray focusing. At least one respective positioning stage drives and positions each respective zone plate holder. Each respective positioning stage is mounted on the zone plate alignment base frame. A respective linkage component connects each respective positioning stage and the respectivemore » zone plate holder. The zone plate alignment base frame, each zone plate holder and each linkage component is formed of a selected material for providing thermal expansion stability and positioning stability for the precision alignment apparatus.« less

  6. Stemless ball valve

    NASA Technical Reports Server (NTRS)

    Burgess, Kevin (Inventor); Yakos, David (Inventor); Walthall, Bryan (Inventor)

    2012-01-01

    A stemless ball valve comprising: a right flange; left flange; ball with an axis pin and two travel pins; ball seal on either side of the ball; guide sleeve with inner walls comprising two channels; cartridge guide holder; inner magnetic cartridge; and outer magnetic cartridge. The ball is situated inside of the guide sleeve, and a travel pin is located in each of the two channels. The guide sleeve is situated inside of the cartridge guide holder, which is located adjacent to and outside of the inner magnetic cartridge and secured to the inner magnetic cartridge such that when the inner magnetic cartridge rotates, the cartridge guide holder also rotates. The cartridge guide holder is secured to the guide sleeve such that when the cartridge guide holder rotates, the travel pins move within the channels in the inner walls of the guide sleeve, thereby causing the ball to rotate.

  7. Development and positioning reliability of a TMS coil holder for headache research.

    PubMed

    Chronicle, Edward P; Pearson, A Jane; Matthews, Cheryl

    2005-01-01

    Accurate and reproducible coil positioning is important for headache research using transcranial magnetic stimulation protocols. We aimed to design a transcranial magnetic stimulation coil holder and demonstrate reliability of test-retest coil positioning. A coil holder was developed and manufactured according to three principles of stability, durability, and three-dimensional positional accuracy. Reliability of coil positioning was assessed by stimulating over the motor cortex of four neurologically normal subjects and recording finger muscle responses, both at a test phase and a retest phase several hours later. In all four subjects, repositioning of the transcranial magnetic stimulation coil solely on the basis of coil holder coordinates was accurate to within 2 mm. The coil holder demonstrated good test-retest reliability of coil positioning, and is thus a promising tool for transcranial magnetic stimulation-based headache research, particularly studies of prophylactic drug effect where several laboratory visits with identical coil positioning are necessary.

  8. Mo99 Production Plant Layout

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Woloshun, Keith Albert; Dale, Gregory E.; Naranjo, Angela Carol

    The NorthStar Medical Technologies 99Mo production facility configuration is envisioned to be 8 accelerator pairs irradiating 7 100Mo targets (one spare accelerator pair undergoing maintenance while the other 7 pairs are irradiating targets). The required shielding in every direction for the accelerators is initially estimated to be 10 feet of concrete. With the accelerator pairs on one (ground) level and spaced with the required shielding between adjacent pairs, the only practical path for target insertion and removal while minimizing floor space is vertical. The current scheme then requires a target vertical lift of nominally 10 feet through a shield stack.more » It is envisioned that the lift will be directly into a hot cell where an activated target can be removed from its holder and a new target attached and lowered. The hot cell is on a rail system so that a single hot cell can service all active target locations, as well as deliver the ready targets to the separations lab. On this rail system, coupled to the hot cell, will be a helium recovery and clean-up system. All helium coolant equipment is located on the upper level near to the target removal point.« less

  9. 76 FR 77030 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ... the NYSE Amex System, orders from the same ATP Holder may inadvertently execute against each other as a result of being entered by different persons and/or systems at the same ATP Holder. Therefore... of orders from the same ATP Holder within one second to be a violation of the exposure requirement...

  10. 26 CFR 301.6323(e)-1 - Priority of interest and expenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... interest is not subrogated to the rights of the holder of the State sales tax lien. However, if the holder...)-1, to the rights of the holder of the sales tax lien, he will also be entitled to any additional....6323(e)-1 Priority of interest and expenses. (a) In general. If the lien imposed by section 6321 is not...

  11. 26 CFR 1.1272-3 - Election by a holder to treat all interest on a debt instrument as OID.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., OID, de minimis OID, market discount, de minimis market discount, and unstated interest, as adjusted... the rules provided by this section. (ii) Debt instrument with market discount. (A) A holder may make the election under this section for a debt instrument with market discount only if the holder is...

  12. 26 CFR 1.1272-3 - Election by a holder to treat all interest on a debt instrument as OID.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., OID, de minimis OID, market discount, de minimis market discount, and unstated interest, as adjusted... the rules provided by this section. (ii) Debt instrument with market discount. (A) A holder may make the election under this section for a debt instrument with market discount only if the holder is...

  13. 26 CFR 1.1272-3 - Election by a holder to treat all interest on a debt instrument as OID.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., market discount, de minimis market discount, and unstated interest, as adjusted by any amortizable bond... provided by this section. (ii) Debt instrument with market discount. (A) A holder may make the election under this section for a debt instrument with market discount only if the holder is eligible to make an...

  14. 26 CFR 1.1272-3 - Election by a holder to treat all interest on a debt instrument as OID.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., OID, de minimis OID, market discount, de minimis market discount, and unstated interest, as adjusted... the rules provided by this section. (ii) Debt instrument with market discount. (A) A holder may make the election under this section for a debt instrument with market discount only if the holder is...

  15. 76 FR 20793 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ..., approximately 40% of CBOE Floor Broker Trading Permit Holders would fall under Tier 1 and would no longer be... Holders fall under Tier 4, having a PAR Official execute more than 75% of the Trading Permit Holder's... ``Exchange'') proposes to amend its Fees Schedule to establish volume threshold tiers for the assessment of...

  16. 75 FR 9982 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... Proposed Rule Change To Adopt a Round Lot Holder Initial Listing Requirement for Listing of Warrants on the... filing this proposed rule change to adopt a round lot holder requirement for listing on the Global and... Market Makers[.] ; and (d) In the case of warrants, there must be at least 400 Round Lot Holders (except...

  17. Specimen loading list for the varying temperature experiment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Qualls, A.L.; Sitterson, R.G.

    1998-09-01

    The varying temperature experiment HFIR-RB-13J has been assembled and inserted in the reactor. Approximately 5300 specimens were cleaned, inspected, matched, and loaded into four specimen holders. A listing of each specimen loaded into the steady temperature holder, its position in the capsule, and the identification of the corresponding specimen loaded into the varying temperature holder is presented in this report.

  18. Scholarly Productivity in Developing Countries: An Analysis of Levels and Patterns among Doctoral Holders in Uganda

    ERIC Educational Resources Information Center

    Wamala, Robert; Ssembatya, Vincent A.

    2013-01-01

    Doctoral holders are considered to be key actors in the creation of innovation and knowledge. However, this generalization may not hold true for doctoral holders in all countries. This study sought to assess the scholarly productivity of these highly qualified individuals in Uganda. The investigation is based on data sourced from the 2012 Careers…

  19. 75 FR 11734 - Damage Tolerance Data for Repairs and Alterations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ....43(e) The change to Sec. 26.43(e) clarifies that this section does not apply to type certificate (TC... after January 11, 2008. This change is relieving to TC holders and does not impact a TC holder's ability to comply with Sec. 26.43(e). The FAA did not intend to require TC holders to develop repair...

  20. 42 CFR 60.42 - Records, reports, inspection, and audit requirements for HEAL lenders and holders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Records, reports, inspection, and audit requirements for HEAL lenders and holders. 60.42 Section 60.42 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS HEALTH EDUCATION ASSISTANCE LOAN PROGRAM The Lender and Holder § 60.42 Records, reports, inspection, and audit...

  1. A Mechanism for Anonymous Credit Card Systems

    NASA Astrophysics Data System (ADS)

    Tamura, Shinsuke; Yanase, Tatsuro

    This paper proposes a mechanism for anonymous credit card systems, in which each credit card holder can conceal individual transactions from the credit card company, while enabling the credit card company to calculate the total expenditures of transactions of individual card holders during specified periods, and to identify card holders who executed dishonest transactions. Based on three existing mechanisms, i.e. anonymous authentication, blind signature and secure statistical data gathering, together with implicit transaction links proposed here, the proposed mechanism enables development of anonymous credit card systems without assuming any absolutely trustworthy entity like tamper resistant devices or organizations faithful both to the credit card company and card holders.

  2. Method and apparatus for adjustably induced biaxial strain

    DOEpatents

    Vestel, Michael J.; Oshatz, Daryl Patrick

    2006-05-16

    An apparatus comprising a shape memory alloy is configured as a ring shaped sample holder for a transmission electron microscope and imparts uniform biaxial strain on a thin film mounted within. The sample holder responds to a change in temperature by changing the inner diameter, which imparts biaxial strain. In other embodiments, the sample holder is configured to change the inner diameter and change the strain on a thin film reversibly and repeatedly. In further embodiments, the sample holder is non circular. In still further embodiments, the apparatus is configured as a prime mover of a reversible radial actuator. Methods for making and using the apparatus are included in other embodiments.

  3. The New Status of Argon-37 Artificial Neutrino Source Project

    NASA Astrophysics Data System (ADS)

    Abdurashitov, J. N.; Gavrin, V. N.; Mirmov, I. N.; Veretenkin, E. P.; Yants, V. E.; Oshkanov, N. N.; Karpenko, A. I.; Maltsev, V. V.; Barsanov, V. I.; Trubin, K. S.; Zlokazov, S. B.; Khomyakov, Yu. S.; Poplavsky, V. M.; Saraeva, T. O.; Vasiliev, B. A.; Mishin, O. V.; Bowles, T. J.; Teasdale, W. A.; Lande, K.; Wildenhain, P.; Cleveland, B. T.; Elliott, S. R.; Haxton, W.; Wilkerson, J. F.; Suzuki, A.; Suzuki, Y.; Nakahata, M.

    2002-07-01

    Solution of the solar neutrino problem is significantly depends on the next generation of detectors that can measure the neutrino radiation from the Sun in intermediate energies. An intense (˜ 1 MCi) 37Ar source would be an ideal tool for the calibration of new solar neutrino detectors. The technology of the production of such a source is based on the irradiation of a large mass of a Ca-containing target in a high-flux fast-neutron reactor. Produced 37Ar extracted from this target, will be purified and encapsulated in a source holder. A joint scientific collaboration of Russian, US and Japanese institutions are researching and developing the initial steps of this work and are funded by ISTC and CRDF.

  4. Towards integration of PET/MR hybrid imaging into radiation therapy treatment planning

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Paulus, Daniel H., E-mail: daniel.paulus@imp.uni-erlangen.de; Thorwath, Daniela; Schmidt, Holger

    2014-07-15

    Purpose: Multimodality imaging has become an important adjunct of state-of-the-art radiation therapy (RT) treatment planning. Recently, simultaneous PET/MR hybrid imaging has become clinically available and may also contribute to target volume delineation and biological individualization in RT planning. For integration of PET/MR hybrid imaging into RT treatment planning, compatible dedicated RT devices are required for accurate patient positioning. In this study, prototype RT positioning devices intended for PET/MR hybrid imaging are introduced and tested toward PET/MR compatibility and image quality. Methods: A prototype flat RT table overlay and two radiofrequency (RF) coil holders that each fix one flexible body matrixmore » RF coil for RT head/neck imaging have been evaluated within this study. MR image quality with the RT head setup was compared to the actual PET/MR setup with a dedicated head RF coil. PET photon attenuation and CT-based attenuation correction (AC) of the hardware components has been quantitatively evaluated by phantom scans. Clinical application of the new RT setup in PET/MR imaging was evaluated in anin vivo study. Results: The RT table overlay and RF coil holders are fully PET/MR compatible. MR phantom and volunteer imaging with the RT head setup revealed high image quality, comparable to images acquired with the dedicated PET/MR head RF coil, albeit with 25% reduced SNR. Repositioning accuracy of the RF coil holders was below 1 mm. PET photon attenuation of the RT table overlay was calculated to be 3.8% and 13.8% for the RF coil holders. With CT-based AC of the devices, the underestimation error was reduced to 0.6% and 0.8%, respectively. Comparable results were found within the patient study. Conclusions: The newly designed RT devices for hybrid PET/MR imaging are PET and MR compatible. The mechanically rigid design and the reproducible positioning allow for straightforward CT-based AC. The systematic evaluation within this study provides the technical basis for the clinical integration of PET/MR hybrid imaging into RT treatment planning.« less

  5. 77 FR 36027 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... Rates; and For Investor Tiers 1-3, the applicable rate based on an ETP Holder's qualifying levels. The... applicable Tier, Step Up Tier or Basic Rate and would be based on an ETP Holder's qualifying levels, as...-listed Tape B securities based on an ETP Holder's qualifying levels. $0.0026 per share fee for Tape B...

  6. 17 CFR 240.14a-7 - Obligations of registrants to provide a list of, or mail soliciting material to, security holders.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Internet Availability of Proxy Materials (as described in § 240.14a-16), furnished by the security holder... security holder shall be sent to that address, provided that if multiple copies of the Notice of Internet... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Obligations of registrants to...

  7. 17 CFR 240.14a-7 - Obligations of registrants to provide a list of, or mail soliciting material to, security holders.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Internet Availability of Proxy Materials (as described in § 240.14a-16), furnished by the security holder... security holder shall be sent to that address, provided that if multiple copies of the Notice of Internet... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Obligations of registrants to...

  8. 17 CFR 240.14a-7 - Obligations of registrants to provide a list of, or mail soliciting material to, security holders.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Internet Availability of Proxy Materials (as described in § 240.14a-16), furnished by the security holder... security holder shall be sent to that address, provided that if multiple copies of the Notice of Internet... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Obligations of registrants to...

  9. 17 CFR 240.14a-7 - Obligations of registrants to provide a list of, or mail soliciting material to, security holders.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Internet Availability of Proxy Materials (as described in § 240.14a-16), furnished by the security holder... security holder shall be sent to that address, provided that if multiple copies of the Notice of Internet... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Obligations of registrants to...

  10. Decent wage is more important than absolution of debts: A smallholder socio-hydrological modelling framework

    NASA Astrophysics Data System (ADS)

    Pande, Saket; Savenije, Hubert

    2015-04-01

    We present a framework to understand the socio-hydrological system dynamics of a small holder. Small holders are farmers who own less than 2 ha of farmland. It couples the dynamics of 6 main variables that are most relevant at the scale of a small holder: local storage (soil moisture and other water storage), capital, knowledge, livestock production, soil fertility and grass biomass production. The hydroclimatic variability is at sub-annual scale and influences the socio-hydrology at annual scale. The model incorporates rule-based adaptation mechanisms (for example: adjusting expenditures on food and fertilizers, selling livestocks etc.) of small holders when they face adverse socio-hydrological conditions, such as low annual rainfall, higher intra-annual variability in rainfall or variability in agricultural prices. We apply the framework to understand the socio-hydrology of a sugarcane small holder in Aurangabad, Maharashtra. This district has witnessed suicides of many sugarcane farmers who could not extricate themselves out of the debt trap. These farmers lack irrigation and are susceptible to fluctuating sugar prices and intra-annual hydro-climatic variability. We study the sensitivity of annual total capital averaged over 30 years, an indicator of small holder wellbeing, to initial capital that a small holder starts with and the prevalent wage rates. We find that a smallholder well being is low (below Rs 30000 per annum, a threshold above which a smallholder can afford a basic standard of living) and is rather insensitive to initial capital at low wage rates. Initial capital perhaps matters to small holder livelihoods at higher wage rates. Further, the small holder system appears to be resilient at around Rs 115/mandays in the sense that small perturbations in wage rates around this rate still sustains the smallholder above the basic standard of living. Our results thus indicate that government intervention to absolve the debt of farmers is not enough. It must invest in local storages that can buffer intra-annual variability in rainfall in tandem and good wages for alternative sources of income.

  11. Ion Implantation Doping of Inertial Confinement Fusion Targets

    DOE PAGES

    Shin, S. J.; Lee, J. R. I.; van Buuren, T.; ...

    2017-12-19

    Controlled doping of inertial confinement fusion (ICF) targets is needed to enable nuclear diagnostics of implosions. Here in this study, we demonstrate that ion implantation with a custom-designed carousel holder can be used for azimuthally uniform doping of ICF fuel capsules made from a glow discharge polymer (GDP). Particular emphasis is given to the selection of the initial wall thickness of GDP capsules as well as implantation and postimplantation annealing parameters in order to minimize capsule deformation during a postimplantation thermal treatment step. In contrast to GDP, ion-implanted high-density carbon exhibits excellent thermal stability and ~100% implantation efficiency for themore » entire range of ion doses studied (2 × 10 14 to 1 × 10 16 cm -2) and for annealing temperatures up to 700°C. Lastly, we demonstrate a successful doping of planar Al targets with isotopes of Kr and Xe to doses of ~10 17 cm -2.« less

  12. Ion Implantation Doping of Inertial Confinement Fusion Targets

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Shin, S. J.; Lee, J. R. I.; van Buuren, T.

    Controlled doping of inertial confinement fusion (ICF) targets is needed to enable nuclear diagnostics of implosions. Here in this study, we demonstrate that ion implantation with a custom-designed carousel holder can be used for azimuthally uniform doping of ICF fuel capsules made from a glow discharge polymer (GDP). Particular emphasis is given to the selection of the initial wall thickness of GDP capsules as well as implantation and postimplantation annealing parameters in order to minimize capsule deformation during a postimplantation thermal treatment step. In contrast to GDP, ion-implanted high-density carbon exhibits excellent thermal stability and ~100% implantation efficiency for themore » entire range of ion doses studied (2 × 10 14 to 1 × 10 16 cm -2) and for annealing temperatures up to 700°C. Lastly, we demonstrate a successful doping of planar Al targets with isotopes of Kr and Xe to doses of ~10 17 cm -2.« less

  13. A SIMPLE TUMBLING DEVICE USED IN PREPARING ALGAL SPECIMENS FOR ELECTRON MICROSCOPY.

    PubMed

    Berlagnolli, B L; Nadakavukaren, M J

    1969-06-01

    Screw cap vials are held in a wooden holder which rotates at a 90° angle to the horizontal. The. shaft of a small electric motor with built-in gear box is attached perpendicularly to the wooden vial holder via a hole drilled in the center of the wooden holder. The rotation of the vial holder is about 6 rpm. This motion ensures a thorough tumbling of the contents of the vials. Even viscous embedding media are kept in constant agitation, which provides for superior penetration of the tissue. Tumbling devices to hold a range of vial sizes can be constructed with a minimum of labor at a cost of $10-20 each.

  14. Micro electro-mechanical heater

    DOEpatents

    Oh, Yunje; Asif, Syed Amanulla Syed; Cyrankowski, Edward; Warren, Oden Lee

    2016-04-19

    A sub-micron scale property testing apparatus including a test subject holder and heating assembly. The assembly includes a holder base configured to couple with a sub-micron mechanical testing instrument and electro-mechanical transducer assembly. The assembly further includes a test subject stage coupled with the holder base. The test subject stage is thermally isolated from the holder base. The test subject stage includes a stage subject surface configured to receive a test subject, and a stage plate bracing the stage subject surface. The stage plate is under the stage subject surface. The test subject stage further includes a heating element adjacent to the stage subject surface, the heating element is configured to generate heat at the stage subject surface.

  15. Micro electro-mechanical heater

    DOEpatents

    Oh, Yunje; Asif, Syed Amanulla Syed; Cyrankowski, Edward; Warren, Oden Lee

    2017-09-12

    A sub-micron scale property testing apparatus including a test subject holder and heating assembly. The assembly includes a holder base configured to couple with a sub-micron mechanical testing instrument and electro-mechanical transducer assembly. The assembly further includes a test subject stage coupled with the holder base. The test subject stage is thermally isolated from the holder base. The test subject stage includes a stage subject surface configured to receive a test subject, and a stage plate bracing the stage subject surface. The stage plate is under the stage subject surface. The test subject stage further includes a heating element adjacent to the stage subject surface, the heating element is configured to generate heat at the stage subject surface.

  16. Ignitability test method and apparatus

    NASA Technical Reports Server (NTRS)

    Bement, Laurence J. (Inventor); Bailey, James W. (Inventor); Schimmel, Morry L. (Inventor)

    1989-01-01

    An apparatus for testing ignitability of an initiator includes a body with a central cavity, initiator holder for holding the initiator over the central cavity of the body, an ignition material holder disposed in the central cavity of the body and a cavity facing the initiator holder which receives a measured quantity of ignition material to be ignited by the initiator and a chamber in communication with the cavity of the ignition material holder and the central cavity of the body. A measuring system for analyzing pressure characteristics is generated by ignition material by the initiator. The measuring system includes at least one transducer coupled to an oscillograph for recording pressure traces generated by ignition.

  17. System and method for assaying radiation

    DOEpatents

    DiPrete, David P; Whiteside, Tad; Pak, Donald J; DiPrete, Cecilia C

    2013-11-12

    A system for assaying radiation includes a sample holder configured to hold a liquid scintillation solution. A photomultiplier receives light from the liquid scintillation solution and generates a signal reflective of the light. A control circuit biases the photomultiplier and receives the signal from the photomultiplier reflective of the light. A light impermeable casing surrounds the sample holder, photomultiplier, and control circuit. A method for assaying radiation includes placing a sample in a liquid scintillation solution, placing the liquid scintillation solution in a sample holder, and placing the sample holder inside a light impermeable casing. The method further includes positioning a photomultiplier inside the light impermeable casing and supplying power to a control circuit inside the light impermeable casing.

  18. Directional emittance surface measurement system and process

    NASA Technical Reports Server (NTRS)

    Puram, Chith K. (Inventor); Daryabeigi, Kamran (Inventor); Wright, Robert (Inventor); Alderfer, David W. (Inventor)

    1994-01-01

    Apparatus and process for measuring the variation of directional emittance of surfaces at various temperatures using a radiometric infrared imaging system. A surface test sample is coated onto a copper target plate provided with selective heating within the desired incremental temperature range to be tested and positioned onto a precision rotator to present selected inclination angles of the sample relative to the fixed positioned and optically aligned infrared imager. A thermal insulator holder maintains the target plate on the precision rotator. A screen display of the temperature obtained by the infrared imager, and inclination readings are provided with computer calculations of directional emittance being performed automatically according to equations provided to convert selected incremental target temperatures and inclination angles to relative target directional emittance values. The directional emittance of flat black lacquer and an epoxy resin measurements obtained are in agreement with the predictions of the electromagnetic theory and with directional emittance data inferred from directional reflectance measurements made on a spectrophotometer.

  19. Correlation between porosity and space holder content at different sintering temperatures of aluminum foam

    NASA Astrophysics Data System (ADS)

    Rushdi, N. M. F. M.; Jamaludin, S. B.; Mazlee, M. N.; Jamal, Z. A. Z.

    2016-07-01

    Aluminum foam is the most popular metal foam that can be used as energy absorbers, heat exchangers, air-oil separators and structure core of fuel cells. Melt-foaming agent, melt-gas injection, investment casting and powder-foaming agent techniques can be used to manufacture aluminum foam, but these techniques are too expensive. In this study, the aluminum foam was manufactured via a sintering dissolution process (SDP). Powders of aluminum and sodium chloride as space holder (25, 40, 50 wt. %) were mixed together to produce a homogeneous mixture. The mixture was compacted at 200 MPa followed by sintering at 500, 550 and 600˚C for 2 hours. A warm running water stream was used to dissolve the space holder that was embedded in the aluminum. The result showed that, the space holder content performed a significant role to control the total porosity to a value between 18 and 40%, and the porosity increased with increasing content of space holder and sintering temperature.

  20. Ebola Virus and Marburg Virus in Human Milk Are Inactivated by Holder Pasteurization.

    PubMed

    Hamilton Spence, Erin; Huff, Monica; Shattuck, Karen; Vickers, Amy; Yun, Nadezda; Paessler, Slobodan

    2017-05-01

    Potential donors of human milk are screened for Ebola virus (EBOV) using standard questions, but testing for EBOV and Marburg virus (MARV) is not part of routine serological testing performed by milk banks. Research aim: This study tested the hypothesis that EBOV would be inactivated in donor human milk (DHM) by standard pasteurization techniques (Holder) used in all North American nonprofit milk banks. Milk samples were obtained from a nonprofit milk bank. They were inoculated with EBOV (Zaire strain) and MARV (Angola strain) and processed by standard Holder pasteurization technique. Plaque assays for EBOV and MARV were performed to detect the presence of virus after pasteurization. Neither EBOV nor MARV was detectable by viral plaque assay in DHM or culture media samples, which were pasteurized by the Holder process. EBOV and MARV are safely inactivated in human milk by standard Holder pasteurization technique. Screening for EBOV or MARV beyond questionnaire and self-deferral is not needed to ensure safety of DHM for high-risk infants.

  1. Apparatus for afterburning the exhaust gases of an internal combustion engine to remove pollutants therefrom

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Laurent, P.A.

    1976-09-28

    An apparatus is described for afterburning the combustible pollutants from the exhaust gases of an internal combustion engine in a reactor, in which secondary air is introduced. Upstream of the reactor, a chamber in the form of a torus is provided, through which the exhaust gases from a maximum number of cylinders flow before entering the reactor. A first obstacle, acting as a flame holder is disposed inside the torus. The reactor comprises a chamber whose inner surface is approximately a surface of revolution, and mounted inside of which is a second obstacle, acting as flame holder, substantially along themore » axis of revolution. The second flame holder has a diameter large enough to provide a contact time of 1 to 3 x 10/sup -3/ seconds of the gas flow in a recirculation zone surrounding the second flame holder, the diameter of the second flame holder being 15 to 40 percent of the reactor diameter.« less

  2. The Burden of Power: Construing Power as Responsibility (Rather Than as Opportunity) Alters Threat-Challenge Responses.

    PubMed

    Scholl, Annika; de Wit, Frank; Ellemers, Naomi; Fetterman, Adam K; Sassenberg, Kai; Scheepers, Daan

    2018-07-01

    Power usually lowers stress responses. In stressful situations, having high (vs. low) power heightens challenge and lowers threat. Yet, even power-holders may experience threat when becoming aware of the responsibility that accompanies their power. Power-holders can construe (i.e., understand) a high-power position primarily as opportunity to "make things happen" or as responsibility to "take care of things." Power-holders construing power as responsibility (rather than opportunity) may be more likely to experience demands-such as taking care of important decisions under their control-as outweighing their resources, resulting in less challenge and more threat. Four experiments with subjective and cardiovascular threat-challenge indicators support this. Going beyond prior work on structural aspects (e.g., power instability) that induce stress, we show that merely the way how power-holders construe their power can evoke stress. Specifically, we find that power construed as responsibility (vs. opportunity) is more likely to imply a "burden" for the power-holder.

  3. The Effect of UV-C Pasteurization on Bacteriostatic Properties and Immunological Proteins of Donor Human Milk

    PubMed Central

    Christen, Lukas; Lai, Ching Tat; Hartmann, Ben; Hartmann, Peter E.; Geddes, Donna T.

    2013-01-01

    Background Human milk possesses bacteriostatic properties, largely due to the presence of immunological proteins. Heat treatments such as Holder pasteurization reduce the concentration of immunological proteins in human milk and consequently increase the bacterial growth rate. This study investigated the bacterial growth rate and the immunological protein concentration of ultraviolet (UV-C) irradiated, Holder pasteurized and untreated human milk. Methods Samples (n=10) of untreated, Holder pasteurized and UV-C irradiated human milk were inoculated with E. coli and S. aureus and the growth rate over 2 hours incubation time at 37°C was observed. Additionally, the concentration of sIgA, lactoferrin and lysozyme of untreated and treated human milk was analyzed. Results The bacterial growth rate of untreated and UV-C irradiated human milk was not significantly different. The bacterial growth rate of Holder pasteurized human milk was double compared to untreated human milk (p<0.001). The retention of sIgA, lactoferrin and lysozyme after UV-C irradiation was 89%, 87%, and 75% respectively, which were higher than Holder treated with 49%, 9%, and 41% respectively. Conclusion UV-C irradiation of human milk preserves significantly higher levels of immunological proteins than Holder pasteurization, resulting in bacteriostatic properties similar to those of untreated human milk. PMID:24376898

  4. The effect of UV-C pasteurization on bacteriostatic properties and immunological proteins of donor human milk.

    PubMed

    Christen, Lukas; Lai, Ching Tat; Hartmann, Ben; Hartmann, Peter E; Geddes, Donna T

    2013-01-01

    Human milk possesses bacteriostatic properties, largely due to the presence of immunological proteins. Heat treatments such as Holder pasteurization reduce the concentration of immunological proteins in human milk and consequently increase the bacterial growth rate. This study investigated the bacterial growth rate and the immunological protein concentration of ultraviolet (UV-C) irradiated, Holder pasteurized and untreated human milk. Samples (n=10) of untreated, Holder pasteurized and UV-C irradiated human milk were inoculated with E. coli and S. aureus and the growth rate over 2 hours incubation time at 37°C was observed. Additionally, the concentration of sIgA, lactoferrin and lysozyme of untreated and treated human milk was analyzed. The bacterial growth rate of untreated and UV-C irradiated human milk was not significantly different. The bacterial growth rate of Holder pasteurized human milk was double compared to untreated human milk (p<0.001). The retention of sIgA, lactoferrin and lysozyme after UV-C irradiation was 89%, 87%, and 75% respectively, which were higher than Holder treated with 49%, 9%, and 41% respectively. UV-C irradiation of human milk preserves significantly higher levels of immunological proteins than Holder pasteurization, resulting in bacteriostatic properties similar to those of untreated human milk.

  5. Experimental research and numerical optimisation of multi-point sheet metal forming implementation using a solid elastic cushion system

    NASA Astrophysics Data System (ADS)

    Tolipov, A. A.; Elghawail, A.; Shushing, S.; Pham, D.; Essa, K.

    2017-09-01

    There is a growing demand for flexible manufacturing techniques that meet the rapid changes in customer needs. A finite element analysis numerical optimisation technique was used to optimise the multi-point sheet forming process. Multi-point forming (MPF) is a flexible sheet metal forming technique where the same tool can be readily changed to produce different parts. The process suffers from some geometrical defects such as wrinkling and dimpling, which have been found to be the cause of the major surface quality problems. This study investigated the influence of parameters such as the elastic cushion hardness, blank holder force, coefficient of friction, cushion thickness and radius of curvature, on the quality of parts formed in a flexible multi-point stamping die. For those reasons, in this investigation, a multipoint forming stamping process using a blank holder was carried out in order to study the effects of the wrinkling, dimpling, thickness variation and forming force. The aim was to determine the optimum values of these parameters. Finite element modelling (FEM) was employed to simulate the multi-point forming of hemispherical shapes. Using the response surface method, the effects of process parameters on wrinkling, maximum deviation from the target shape and thickness variation were investigated. The results show that elastic cushion with proper thickness and polyurethane with the hardness of Shore A90. It has also been found that the application of lubrication cans improve the shape accuracy of the formed workpiece. These final results were compared with the numerical simulation results of the multi-point forming for hemispherical shapes using a blank-holder and it was found that using cushion hardness realistic to reduce wrinkling and maximum deviation.

  6. Further improvement of an intraocular lens holder for more physiological measurements within a mechanical eye model

    NASA Astrophysics Data System (ADS)

    Reutterer, Bernd; Traxler, Lukas; Bayer, Natascha; Drauschke, Andreas

    2017-04-01

    To evaluate the performance of intraocular lenses to treat cataract, an optomechanical eye model was developed. One of the most crucial components is the IOL holder, which should guarantee a physiological representation of the capsular bag and a stable position during measurement sequences. Individual holders are required due to the fact that every IOL has different geometric parameters. A method which allows obtaining the correct dimensions for the holder of a special IOL was developed and tested, by verifying the position of the IOL before and after a measurement sequence. Results of telecentric measurements and MTF measurements show that the IOL position does not change during the displacement sequence induced by the stepper motors of the eye model.

  7. Thermal Stress FE Analysis of Large-scale Gas Holder Under Sunshine Temperature Field

    NASA Astrophysics Data System (ADS)

    Li, Jingyu; Yang, Ranxia; Wang, Hehui

    2018-03-01

    The temperature field and thermal stress of Man type gas holder is simulated by using the theory of sunshine temperature field based on ASHRAE clear-sky model and the finite element method. The distribution of surface temperature and thermal stress of gas holder under the given sunshine condition is obtained. The results show that the thermal stress caused by sunshine can be identified as one of the important factors for the failure of local cracked oil leakage which happens on the sunny side before on the shady side. Therefore, it is of great importance to consider the sunshine thermal load in the stress analysis, design and operation of large-scale steel structures such as the gas holder.

  8. Research Amplitudo Vibration On Holder Due To The Process Of Lathe Nozzle Rocket RX 450

    NASA Astrophysics Data System (ADS)

    Ediwan; Budi Djatmiko, Agus; Dody Arisandi, EfFendy; Purnomo, Heri; Ibadi, Mahfud

    2018-04-01

    The main function of the rocket nozzle is to convert the enthalpy efficiency from combustion gas to kinetic energy and also to make high velocity out of the gas. The rocket nozzle usually consists of a converging and diverging part. With a smaller area on the neck and enlarged at the exit area. The velocity flow through the nozzle enlarges into the speed of sound through the neck and then becomes super sonic in the divergent part. Nozzle making or machining using conventional lathes, first performed is drilling on a massive metal that is bonded to the veneer, then after a sufficient gap is done deep-boring. At the time of the process of lathe in the nozzle RX 450 there is an obstacle that is vibrating tool holder chisel or holder so it is worried about not precision of the process of lathe. This should not happen because it can cause failure in the latter for it needs to be studied and studied further so that the lathe process goes accordingly. The holder material of ST 60 with a modulus of elasticity 200 GPa and a nozzle material of AISI 4340 alloy steel with σyield = 470 MPa, Shear Modulus G = 80 GPa. The purpose of this research is to observe the amplitude of vibration on the holder due to RX- 450 nozzle lathe processing for the purpose of amplitude that occurs in accordance with the desired so that the nozzle structure is no damage process. The result of the research was obtained holder with length (L) 80cm, profile width (B) 5 cm, height of profile (H) 10 cm, turning machine ω = 8.98 rad / sec and natural holder frequency ωn = 89.8 rad / second, Amplitude of vibration of δ = 1.21 mm, while the amplitude of the design X = 1.22 mm From the results of this study it can be said that the holder of a chisel or holder can be used as a tool at the time of RX nozzle retrieval process and is quite safe because it works under the condition ω/ω n <0 3 (Plans and Specifications of A Suborbital Rocket Payload "AKPV Engineering University of Wyoming 2009 )

  9. A Smallholder Socio-hydrological Modelling Framework

    NASA Astrophysics Data System (ADS)

    Pande, S.; Savenije, H.; Rathore, P.

    2014-12-01

    Small holders are farmers who own less than 2 ha of farmland. They often have low productivity and thus remain at subsistence level. A fact that nearly 80% of Indian farmers are smallholders, who merely own a third of total farmlands and belong to the poorest quartile, but produce nearly 40% of countries foodgrains underlines the importance of understanding the socio-hydrology of a small holder. We present a framework to understand the socio-hydrological system dynamics of a small holder. It couples the dynamics of 6 main variables that are most relevant at the scale of a small holder: local storage (soil moisture and other water storage), capital, knowledge, livestock production, soil fertility and grass biomass production. The model incorporates rule-based adaptation mechanisms (for example: adjusting expenditures on food and fertilizers, selling livestocks etc.) of small holders when they face adverse socio-hydrological conditions, such as low annual rainfall, higher intra-annual variability in rainfall or variability in agricultural prices. It allows us to study sustainability of small holder farming systems under various settings. We apply the framework to understand the socio-hydrology of small holders in Aurangabad, Maharashtra, India. This district has witnessed suicides of many sugarcane farmers who could not extricate themselves out of the debt trap. These farmers lack irrigation and are susceptible to fluctuating sugar prices and intra-annual hydroclimatic variability. This presentation discusses two aspects in particular: whether government interventions to absolve the debt of farmers is enough and what is the value of investing in local storages that can buffer intra-annual variability in rainfall and strengthening the safety-nets either by creating opportunities for alternative sources of income or by crop diversification.

  10. FlexED8: the first member of a fast and flexible sample-changer family for macromolecular crystallography.

    PubMed

    Papp, Gergely; Felisaz, Franck; Sorez, Clement; Lopez-Marrero, Marcos; Janocha, Robert; Manjasetty, Babu; Gobbo, Alexandre; Belrhali, Hassan; Bowler, Matthew W; Cipriani, Florent

    2017-10-01

    Automated sample changers are now standard equipment for modern macromolecular crystallography synchrotron beamlines. Nevertheless, most are only compatible with a single type of sample holder and puck. Recent work aimed at reducing sample-handling efforts and crystal-alignment times at beamlines has resulted in a new generation of compact and precise sample holders for cryocrystallography: miniSPINE and NewPin [see the companion paper by Papp et al. (2017, Acta Cryst., D73, 829-840)]. With full data collection now possible within seconds at most advanced beamlines, and future fourth-generation synchrotron sources promising to extract data in a few tens of milliseconds, the time taken to mount and centre a sample is rate-limiting. In this context, a versatile and fast sample changer, FlexED8, has been developed that is compatible with the highly successful SPINE sample holder and with the miniSPINE and NewPin sample holders. Based on a six-axis industrial robot, FlexED8 is equipped with a tool changer and includes a novel open sample-storage dewar with a built-in ice-filtering system. With seven versatile puck slots, it can hold up to 112 SPINE sample holders in uni-pucks, or 252 miniSPINE or NewPin sample holders, with 36 samples per puck. Additionally, a double gripper, compatible with the SPINE sample holders and uni-pucks, allows a reduction in the sample-exchange time from 40 s, the typical time with a standard single gripper, to less than 5 s. Computer vision-based sample-transfer monitoring, sophisticated error handling and automatic error-recovery procedures ensure high reliability. The FlexED8 sample changer has been successfully tested under real conditions on a beamline.

  11. Lathe tool bit and holder for machining fiberglass materials

    NASA Technical Reports Server (NTRS)

    Winn, L. E. (Inventor)

    1972-01-01

    A lathe tool and holder combination for machining resin impregnated fiberglass cloth laminates is described. The tool holder and tool bit combination is designed to accommodate a conventional carbide-tipped, round shank router bit as the cutting medium, and provides an infinite number of cutting angles in order to produce a true and smooth surface in the fiberglass material workpiece with every pass of the tool bit. The technique utilizes damaged router bits which ordinarily would be discarded.

  12. 50 CFR 665.803 - Notifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... notification of the trip type (either deep-setting or shallow-setting). (b) The permit holder, or designated... in processing an application, permit holders failing to receive important notifications, or sanctions...

  13. Research on the tool holder mode in high speed machining

    NASA Astrophysics Data System (ADS)

    Zhenyu, Zhao; Yongquan, Zhou; Houming, Zhou; Xiaomei, Xu; Haibin, Xiao

    2018-03-01

    High speed machining technology can improve the processing efficiency and precision, but also reduce the processing cost. Therefore, the technology is widely regarded in the industry. With the extensive application of high-speed machining technology, high-speed tool system has higher and higher requirements on the tool chuck. At present, in high speed precision machining, several new kinds of clip heads are as long as there are heat shrinkage tool-holder, high-precision spring chuck, hydraulic tool-holder, and the three-rib deformation chuck. Among them, the heat shrinkage tool-holder has the advantages of high precision, high clamping force, high bending rigidity and dynamic balance, etc., which are widely used. Therefore, it is of great significance to research the new requirements of the machining tool system. In order to adapt to the requirement of high speed machining precision machining technology, this paper expounds the common tool holder technology of high precision machining, and proposes how to select correctly tool clamping system in practice. The characteristics and existing problems are analyzed in the tool clamping system.

  14. Double acting bit holder

    DOEpatents

    Morrell, Roger J.; Larson, David A.; Ruzzi, Peter L.

    1994-01-01

    A double acting bit holder that permits bits held in it to be resharpened during cutting action to increase energy efficiency by reducing the amount of small chips produced. The holder consist of: a stationary base portion capable of being fixed to a cutter head of an excavation machine and having an integral extension therefrom with a bore hole therethrough to accommodate a pin shaft; a movable portion coextensive with the base having a pin shaft integrally extending therefrom that is insertable in the bore hole of the base member to permit the moveable portion to rotate about the axis of the pin shaft; a recess in the movable portion of the holder to accommodate a shank of a bit; and a biased spring disposed in adjoining openings in the base and moveable portions of the holder to permit the moveable portion to pivot around the pin shaft during cutting action of a bit fixed in a turret to allow front, mid and back positions of the bit during cutting to lessen creation of small chip amounts and resharpen the bit during excavation use.

  15. System for loading slab-gel holders for electrophoresis separation

    DOEpatents

    Anderson, Norman G.; Anderson, Norman L.

    1979-01-01

    A slab-gel loading system includes a prismatic chamber for filling a plurality of slab-gel holders simultaneously. Each slab-gel holder comprises a pair of spaced apart plates defining an intermediate volume for gel containment. The holders are vertically positioned in the chamber with their major surfaces parallel to the chamber end walls. A liquid inlet is provided at the corner between the bottom and a side wall of the chamber for distributing a polymerizable monomer solution or a coagulable colloidal solution into each of the holders. The chamber is rotatably supported so that filling can begin with the corner having the liquid inlet directed downwardly such that the solution is gently funneled upwardly, without mixing, along the diverging side and bottom surfaces. As filling proceeds, the chamber is gradually rotated to position the bottom wall in a horizontal mode. The liquid filling means includes a plastic envelope with a septum dividing it into two compartments for intermixing two solutions of different density and thereby providing a liquid flow having a density gradient. The resulting gels have a density gradient between opposite edges for subsequent use in electrophoresis separations.

  16. Double-tilt in situ TEM holder with ultra-high stability.

    PubMed

    Xu, Mingjie; Dai, Sheng; Blum, Thomas; Li, Linze; Pan, Xiaoqing

    2018-05-06

    A double tilting holder with high stability is essential for acquiring atomic-scale information by transmission electron microscopy (TEM), but the availability of such holders for in situ TEM studies under various external stimuli is limited. Here, we report a unique design of seal-bearing components that provides ultra-high stability and multifunctionality (including double tilting) in an in situ TEM holder. The seal-bearing subsystem provides superior vibration damping and electrical insulation while maintaining excellent vacuum sealing and small form factor. A wide variety of in situ TEM applications including electrical measurement, STM mapping, photovoltaic studies, and CL spectroscopy can be performed on this platform with high spatial resolution imaging and electrical sensitivity at the pA scale. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Note: A sample holder design for sensitive magnetic measurements at high temperatures in a magnetic properties measurement system

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Arauzo, A.; Guerrero, E.; Urtizberea, A.

    2012-06-15

    A sample holder design for high temperature measurements in a commercial MPMS SQUID magnetometer from Quantum Design is presented. It fulfills the requirements for the simultaneous use of the oven and reciprocating sample option (RSO) options, thus allowing sensitive magnetic measurements up to 800 K. Alternating current susceptibility can also be measured, since the holder does not induce any phase shift relative to the ac driven field. It is easily fabricated by twisting Constantan Copyright-Sign wires into a braid nesting the sample inside. This design ensures that the sample be placed tightly into a tough holder with its orientation fixed,more » and prevents any sample displacement during the fast movements of the RSO transport, up to high temperatures.« less

  18. Report on the Installation and Preparedness of a Protochips Fusion in-situ Heating Holder for TEM

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Edmondson, Philip D.

    2017-03-01

    This brief report documents the procurement and installation of a Protochips Fusion (formerly Aduro) high-temperature, high stability transmission electron microscopy (TEM) specimen holder that allows for the high spatial resolution characterization of material specimens at high temperature in situ of an electron microscope. This specimen holder was specifically procured for use with The FEI Talos F200X Scanning/Transmission Electron Microscope (STEM) in Oak Ridge National Laboratory’s (ORNL’s) Low Activation Materials Development and Analysis (LAMDA) Laboratory. The Protochips Fusion holder will enable high-resolution structural and chemical analysis of irradiated materials at high temperature, becoming a unique capability worldwide, and would encourage high-qualitymore » in situ experiments to be conducted on irradiated materials.« less

  19. Test chamber for alpha spectrometry

    DOEpatents

    Larsen, Robert P.

    1977-01-01

    Alpha emitters for low-level radiochemical analysis by measurement of alpha spectra are positioned precisely with respect to the location of a surface-barrier detector by means of a chamber having a removable threaded planchet holder. A pedestal on the planchet holder holds a specimen in fixed engagement close to the detector. Insertion of the planchet holder establishes an O-ring seal that permits the chamber to be pumped to a desired vacuum. The detector is protected against accidental contact and resulting damage.

  20. 50 CFR 25.57 - Exceptions and exemptions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Persons accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden Eagle, Age..., children, or parents accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden...

  1. 50 CFR 25.57 - Exceptions and exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Persons accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden Eagle, Age..., children, or parents accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden...

  2. 50 CFR 25.57 - Exceptions and exemptions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) Persons accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden Eagle, Age..., children, or parents accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden...

  3. 50 CFR 25.57 - Exceptions and exemptions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) Persons accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden Eagle, Age..., children, or parents accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden...

  4. 50 CFR 25.57 - Exceptions and exemptions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) Persons accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden Eagle, Age..., children, or parents accompanying the holder of a valid single visit permit, Federal Duck Stamp or Golden...

  5. 30 CFR 14.1 - Purpose, effective date for approval holders.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CONVEYOR BELTS General Provisions § 14.1 Purpose, effective date for approval holders. This Part establishes the flame resistance requirements for MSHA approval of conveyor belts for use in underground coal...

  6. Apparatus for sectioning demountable semiconductor samples

    DOEpatents

    Sopori, B.L.; Wolf, A.

    1984-01-01

    Apparatus for use during polishing and sectioning operations of a ribbon sample is described. The sample holder includes a cylinder having an axially extending sample cavity terminated in a first funnel-shaped opening and a second slot-like opening. A spring-loaded pressure plunger is located adjacent the second opening of the sample cavity for frictional engagement of the sample cavity. A heat softenable molding medium is inserted in the funnel-shaped opening, to surround the sample. After polishing, the heater is energized to allow draining of the molding medium from the sample cavity. During manual polishing, the second end of the sample holder is inserted in a support ring which provides mechanical support as well as alignment of the sample holder during polishing. A gauge block for measuring the protrusion of a sample beyond the second wall of the holder is also disclosed.

  7. Spring loaded thermocouple module

    DOEpatents

    McKelvey, T.E.; Guarnieri, J.J.

    1984-03-13

    A thermocouple arrangement is provided for mounting in a blind hole of a specimen. The thermocouple arrangement includes a cup-like holder member, which receives an elongated thermal insulator, one end of which is seated at an end wall of the holder. A pair of thermocouple wires, threaded through passageways in the insulator, extend beyond the insulator member, terminating in free ends which are joined together in a spherical weld bead. A spring, held captive within the holder, applies a bias force to the weld bead, through the insulator member. The outside surface of the holder is threaded for engagement with the blind hole of the specimen. When the thermocouple is installed in the specimen, the spherical contact surface of the weld bead is held in contact with the end wall of the blind hole, with a predetermined bias force.

  8. Spring loaded thermocouple module

    DOEpatents

    McKelvey, Thomas E.; Guarnieri, Joseph J.

    1985-01-01

    A thermocouple arrangement is provided for mounting in a blind hole of a specimen. The thermocouple arrangement includes a cup-like holder member, which receives an elongated thermal insulator, one end of which is seated at an end wall of the holder. A pair of thermocouple wires, threaded through passageways in the insulator, extend beyond the insulator member, terminating in free ends which are joined together in a spherical weld bead. A spring, held captive within the holder, applies a bias force to the weld bead, through the insulator member. The outside surface of the holder is threaded for engagement with the blind hole of the specimen. When the thermocouple is installed in the specimen, the spherical contact surface of the weld bead is held in contact with the end wall of the blind hole, with a predetermined bias force.

  9. Spot test kit for explosives detection

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pagoria, Philip F; Whipple, Richard E; Nunes, Peter J

    An explosion tester system comprising a body, a lateral flow membrane swab unit adapted to be removeably connected to the body, a first explosives detecting reagent, a first reagent holder and dispenser operatively connected to the body, the first reagent holder and dispenser containing the first explosives detecting reagent and positioned to deliver the first explosives detecting reagent to the lateral flow membrane swab unit when the lateral flow membrane swab unit is connected to the body, a second explosives detecting reagent, and a second reagent holder and dispenser operatively connected to the body, the second reagent holder and dispensermore » containing the second explosives detecting reagent and positioned to deliver the second explosives detecting reagent to the lateral flow membrane swab unit when the lateral flow membrane swab unit is connected to the body.« less

  10. Design selection of an innovative tool holder for ultrasonic vibration assisted turning (IN-UVAT) using finite element analysis simulation

    NASA Astrophysics Data System (ADS)

    Rachmat, Haris; Ibrahim, M. Rasidi; Hasan, Sulaiman bin

    2017-04-01

    On of high technology in machining is ultrasonic vibration assisted turning. The design of tool holder was a crucial step to make sure the tool holder is enough to handle all forces on turning process. Because of the direct experimental approach is expensive, the paper studied to predict feasibility of tool holder displacement and effective stress was used the computational in finite element simulation. SS201 and AISI 1045 materials were used with sharp and ramp corners flexure hinges on design. The result shows that AISI 1045 material and which has ramp corner flexure hinge was the best choice to be produced. The displacement is around 11.3 micron and effective stress is 1.71e+008 N/m2 and also the factor of safety is 3.10.

  11. 17 CFR 240.14c-3 - Annual report to be furnished security holders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) A registrant will be considered to have delivered a Notice of Internet Availability of Proxy... Notice of Internet Availability of Proxy Materials, annual report to security holders or information...

  12. 42 CFR 60.21 - Refunds.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... The Loan § 60.21 Refunds. (a) Student authorization. By applying for a HEAL loan, a student authorizes... original lender (or to a subsequent holder of the loan note, if the school has knowledge of the holder's...

  13. Deploying Solid Targets in Dense Plasma Focus Devices for Improved Neutron Yields

    NASA Astrophysics Data System (ADS)

    Podpaly, Y. A.; Chapman, S.; Povilus, A.; Falabella, S.; Link, A.; Shaw, B. H.; Cooper, C. M.; Higginson, D.; Holod, I.; Sipe, N.; Gall, B.; Schmidt, A. E.

    2017-10-01

    We report on recent progress in using solid targets in dense plasma focus (DPF) devices. DPFs have been observed to generate energetic ion beams during the pinch phase; these beams interact with the dense plasma in the pinch region as well as the background gas and are believed to be the primary neutron generation mechanism for a D2 gas fill. Targets can be placed in the beam path to enhance neutron yield and to shorten the neutron pulse if desired. In this work, we measure yields from placing titanium deuteride foils, deuterated polyethylene, and non-deuterated control targets in deuterium filled DPFs at both megajoule and kilojoule scales. Furthermore, we have deployed beryllium targets in a helium gas-filled, kilojoule scale DPF for use as a potential AmBe radiological source replacement. Neutron yield, neutron time of flight, and optical images are used to diagnose the effectiveness of target deployments relative to particle-in-cell simulation predictions. A discussion of target holder engineering for material compatibility and damage control will be shown as well. Prepared by LLNL under Contract DE-AC52-07NA27344. Supported by the Office of Defense Nuclear Nonproliferation Research and Development within U.S. DOE's National Nuclear Security Administration and the LLNL Institutional Computing Grand Challenge program.

  14. Welding fixture for nuclear fuel pin cladding assemblies

    DOEpatents

    Oakley, David J.; Feld, Sam H.

    1986-01-01

    A welding fixture for locating a driver sleeve about the open end of a nuclear fuel pin cladding. The welding fixture includes a holder provided with an open cavity having shoulders for properly positioning the driver sleeve, the end cap, and a soft, high temperature resistant plastic protective sleeve that surrounds a portion of the end cap stem. Ejected contaminant particles spewed forth by closure of the cladding by pulsed magnetic welding techniques are captured within a contamination trap formed in the holder for ultimate removal and disposal of contaminating particles along with the holder.

  15. Positioning apparatus

    DOEpatents

    Vogel, Max A.; Alter, Paul

    1986-05-06

    An apparatus for precisely positioning materials test specimens within the optimum neutron flux path emerging from a neutron source located in a housing. The test specimens are retained in a holder mounted on the free end of a support pivotably mounted and suspended from a movable base plate. The support is gravity biased to urge the holder in a direction longitudinally of the flux path against the housing. Means are provided for moving the base plate in two directions to effect movement of the holder in two mutually perpendicular directions normal to the axis of the flux path.

  16. Mining planer with pivotal tool holder

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Braun, E.; Braun, G.

    1983-10-04

    A planer assembly is disclosed for winning minerals from a mineral face comprising, a planer guide member, at least two planers slidably engaged on the guide member for movement in a travel direction along the face, a hinge interconnecting the two planers for transferring rotational moment applied to the planers and a planer tool holder mounted on each planer which carries a tool. The planer tool holder is positionable at an angle to make a cut of a selected depth with the depth increasing from planer to planer in a direction opposite the travel direction.

  17. High-precision micro/nano-scale machining system

    DOEpatents

    Kapoor, Shiv G.; Bourne, Keith Allen; DeVor, Richard E.

    2014-08-19

    A high precision micro/nanoscale machining system. A multi-axis movement machine provides relative movement along multiple axes between a workpiece and a tool holder. A cutting tool is disposed on a flexible cantilever held by the tool holder, the tool holder being movable to provide at least two of the axes to set the angle and distance of the cutting tool relative to the workpiece. A feedback control system uses measurement of deflection of the cantilever during cutting to maintain a desired cantilever deflection and hence a desired load on the cutting tool.

  18. Positioning apparatus

    DOEpatents

    Vogel, Max A.; Alter, Paul

    1986-01-01

    An apparatus for precisely positioning materials test specimens within the optimum neutron flux path emerging from a neutron source located in a housing. The test specimens are retained in a holder mounted on the free end of a support pivotably mounted and suspended from a movable base plate. The support is gravity biased to urge the holder in a direction longitudinally of the flux path against the housing. Means are provided for moving the base plate in two directions to effect movement of the holder in two mutually perpendicular directions normal to the axis of the flux path.

  19. Robotically assisted small animal MRI-guided mouse biopsy

    NASA Astrophysics Data System (ADS)

    Wilson, Emmanuel; Chiodo, Chris; Wong, Kenneth H.; Fricke, Stanley; Jung, Mira; Cleary, Kevin

    2010-02-01

    Small mammals, namely mice and rats, play an important role in biomedical research. Imaging, in conjunction with accurate therapeutic agent delivery, has tremendous value in small animal research since it enables serial, non-destructive testing of animals and facilitates the study of biomarkers of disease progression. The small size of organs in mice lends some difficulty to accurate biopsies and therapeutic agent delivery. Image guidance with the use of robotic devices should enable more accurate and repeatable targeting for biopsies and delivery of therapeutic agents, as well as the ability to acquire tissue from a pre-specified location based on image anatomy. This paper presents our work in integrating a robotic needle guide device, specialized stereotaxic mouse holder, and magnetic resonance imaging, with a long-term goal of performing accurate and repeatable targeting in anesthetized mice studies.

  20. Novel Concept of Attaching Endoscope Holder to Microscope for Two Handed Endoscopic Tympanoplasty.

    PubMed

    Khan, Mubarak M; Parab, Sapna R

    2016-06-01

    The well established techniques in tympanoplasty are routinely performed with operating microscopes for many decades now. Endoscopic ear surgeries provide minimally invasive approach to the middle ear and evolving new science in the field of otology. The disadvantage of endoscopic ear surgeries is that it is one-handed surgical technique as the non-dominant left hand of the surgeon is utilized for holding and manipulating the endoscope. This necessitated the need for development of the endoscope holder which would allow both hands of surgeon to be free for surgical manipulation and also allow alternate use of microscope during tympanoplasty. To report the preliminary utility of our designed and developed endoscope holder attachment gripping to microscope for two handed technique of endoscopic tympanoplasty. Prospective Non Randomized Clinical Study. Our endoscope holder attachment for microscope was designed and developed to aid in endoscopic ear surgery and to overcome the disadvantage of single handed endoscopic surgery. It was tested for endoscopic Tympanoplasty. The design of the endoscope holder attachment is described in detail along with its manipulation and manoeuvreing. A total of 78 endoholder assisted type 1 endoscopic cartilage tympanoplasties were operated to evaluate its feasibility for the two handed technique and to evaluate the results of endoscopic type 1 cartilage tympanoplasty. In early follow up period ranging from 6 to 20 months, the graft uptake was seen in 76 ears with one residual perforation and 1 recurrent perforations giving a success rate of 97.435 %. Our endocsope holder attachment for gripping microscope is a good option for two handed technique in endoscopic type 1 cartilage tympanoplasty. The study reports the successful application and use of our endoscope holder attachment for gripping microscope in two handed technique of endoscopic type 1 cartilage tympanoplasty and comparable results with microscopic techniques. IV.

  1. 49 CFR 383.25 - Commercial learner's permit (CLP).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) necessary to operate the CMV. The CDL holder must at all times be physically present in the front seat of... CLP holder with a P endorsement is prohibited from operating a CMV carrying passengers, other than...

  2. 49 CFR 383.25 - Commercial learner's permit (CLP).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) necessary to operate the CMV. The CDL holder must at all times be physically present in the front seat of... CLP holder with a P endorsement is prohibited from operating a CMV carrying passengers, other than...

  3. 49 CFR 383.25 - Commercial learner's permit (CLP).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) necessary to operate the CMV. The CDL holder must at all times be physically present in the front seat of... CLP holder with a P endorsement is prohibited from operating a CMV carrying passengers, other than...

  4. 49 CFR 383.25 - Commercial learner's permit (CLP).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) necessary to operate the CMV. The CDL holder must at all times be physically present in the front seat of... CLP holder with a P endorsement is prohibited from operating a CMV carrying passengers, other than...

  5. 32 CFR 1907.23 - Response by originator(s) and/or any interested party.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INTELLIGENCE AGENCY CHALLENGES TO CLASSIFICATION OF DOCUMENTS BY AUTHORIZED HOLDERS PURSUANT TO § 1.9 OF... authorized holder as well as the business requirements of the originator including their responsibilities...

  6. 19 CFR 134.23 - Containers or holders designed for or capable of reuse.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... containers or holders are subject to the treatment specified in General Rule of Interpretation 5(b... cologne bottles reusable as flower vases, and other containers which have a lasting value or decorative...

  7. 19 CFR 134.23 - Containers or holders designed for or capable of reuse.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... containers or holders are subject to the treatment specified in General Rule of Interpretation 5(b... cologne bottles reusable as flower vases, and other containers which have a lasting value or decorative...

  8. 19 CFR 134.23 - Containers or holders designed for or capable of reuse.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... containers or holders are subject to the treatment specified in General Rule of Interpretation 5(b... cologne bottles reusable as flower vases, and other containers which have a lasting value or decorative...

  9. 19 CFR 134.23 - Containers or holders designed for or capable of reuse.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... containers or holders are subject to the treatment specified in General Rule of Interpretation 5(b... cologne bottles reusable as flower vases, and other containers which have a lasting value or decorative...

  10. Apparatus for sectioning demountable semiconductor samples

    DOEpatents

    Sopori, Bhushan L.; Wolf, Abraham

    1984-01-01

    Apparatus for use during polishing and sectioning operations of a ribbon sample is described. The sample holder includes a cylinder having an axially extending sample cavity terminated in a first funnel-shaped opening and a second slot-like opening. A spring-loaded pressure plunger is located adjacent the second opening of the sample cavity for frictional engagement of the sample prior to introduction of a molding medium in the sample cavity. A heat softenable molding medium is inserted in the funnel-shaped opening, to surround the sample. After polishing, the heater is energized to allow draining of the molding medium from the sample cavity. During manual polishing, the second end of the sample holder is inserted in a support ring which provides mechanical support as well as alignment of the sample holder during polishing. A gauge block for measuring the protrusion of a sample beyond the second wall of the holder is also disclosed.

  11. Investigation of holder pressure and size effects in micro deep drawing of rectangular work pieces driven by piezoelectric actuator.

    PubMed

    Aminzahed, Iman; Mashhadi, Mahmoud Mosavi; Sereshk, Mohammad Reza Vaziri

    2017-02-01

    Micro forming is a manufacturing process to fabricate micro parts with high quality and a cost effective manner. Deep drawing could be a favorable method for production of complicated parts in macro and micro sizes. In this paper piezoelectric actuator is used as a novel approach in the field of micro manufacturing. Also, in current work, investigations are conducted with four rectangular punches and blanks with various thicknesses. Blank holder pressure effects on thickness distributions, punch force, and springback are studied. According to the results of this work, increasing of blank holder pressure in scaled deep drawing, in contrast to thickness of drawn part, leads to decrease in the punch forces and springback. Furthermore, it is shown that in micro deep drawing, the effects of holder pressure on mentioned parameters can be ignored. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. Filters for blocking macroparticles in plasma deposition apparatus

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Anders, Andre; Kolbeck, Jonathan

    This disclosure provides systems, methods, and apparatus related to blocking macroparticles in deposition processes utilizing plasmas. In one aspect, an apparatus includes a cathode, a substrate holder, a first magnet, a second magnet, and a structure. The cathode is configured to generate a plasma. The substrate holder is configured to hold a substrate. The first magnet is disposed proximate a first side of the cathode. The second magnet is disposed proximate a second side of the substrate holder. A magnetic field exists between the first magnet and the second magnet and a flow of the plasma substantially follows the magneticmore » field. The structure is disposed between the second side of the cathode and the first side of the substrate holder and is positioned proximate a region where the magnetic field between the first magnet and the second magnet is weak.« less

  13. Stability of Cortisol and Cortisone in Human Breast Milk During Holder Pasteurization.

    PubMed

    van der Voorn, Bibian; de Waard, Marita; Dijkstra, Lisette R; Heijboer, Annemieke C; Rotteveel, Joost; van Goudoever, Johannes B; Finken, Martijn J J

    2017-12-01

    Human donor milk is the feeding of choice for preterm infants, when own mother's milk is not available. Holder pasteurization is necessary to secure the safety of donor milk, although it can affect milk quality by reduction of nutritional and bioactive components. Recently, research has focused on the potential role of breast milk glucocorticoids for infant development. At this moment, it is unknown whether pasteurization affects milk glucocorticoid levels. Therefore, we assessed whether Holder pasteurization, the most frequently used method nowadays, reduces breast milk cortisol and cortisone levels, using breast milk samples from 30 women who delivered at term. We found tight correlations between pre- and postpasteurization levels of cortisol (R = 0.99) and cortisone (R = 0.98), and good agreement in Passing and Bablok regression analysis. In conclusion, cortisol and cortisone in human term breast milk are not significantly affected by Holder pasteurization.

  14. Acceptance Testing of Thermoluminescent Dosimeter Holders.

    PubMed

    Romanyukha, Alexander; Grypp, Matthew D; Sharp, Thad J; DiRito, John N; Nelson, Martin E; Mavrogianis, Stanley T; Torres, Jeancarlo; Benevides, Luis A

    2018-05-01

    The U.S. Navy uses the Harshaw 8840/8841 dosimetric (DT-702/PD) system, which employs LiF:Mg,Cu,P thermoluminescent dosimeters (TLDs), developed and produced by Thermo Fisher Scientific (TFS). The dosimeter consists of four LiF:Mg,Cu,P elements, mounted in Teflon® on an aluminum card and placed in a plastic holder. The holder contains a unique filter for each chip made of copper, acrylonitrile butadiene styrene (ABS), Mylar®, and tin. For accredited dosimetry labs, the ISO/IEC 17025:2005(E) requires an acceptance procedure for all new equipment. The Naval Dosimetry Center (NDC) has developed and tested a new non-destructive procedure, which enables the verification and the evaluation of embedded filters in the holders. Testing is based on attenuation measurements of low-energy radiation transmitted through each filter in a representative sample group of holders to verify that the correct filter type and thickness are present. The measured response ratios are then compared with the expected response ratios. In addition, each element's measured response is compared to the mean response of the group. The test was designed and tested to identify significant nonconformities, such as missing copper or tin filters, double copper or double tin filters, or other nonconformities that may impact TLD response ratios. During the implementation of the developed procedure, testing revealed a holder with a double copper filter. To complete the evaluation, the impact of the nonconformities on proficiency testing was examined. The evaluation revealed failures in proficiency testing categories III and IV when these dosimeters were irradiated to high-energy betas.

  15. Initial experience using a robotic-driven laparoscopic needle holder with ergonomic handle: assessment of surgeons' task performance and ergonomics.

    PubMed

    Sánchez-Margallo, Juan A; Sánchez-Margallo, Francisco M

    2017-12-01

    The objective of this study is to assess the surgeons' performance and ergonomics during the use of a robotic-driven needle holder in laparoscopic suturing tasks. Six right-handed laparoscopic surgeons with different levels of experience took part in this study. Participants performed a set of three different intracorporeal suturing tasks organized in ten trials during a period of five weeks. Surgeons used both conventional (Conv) and robotic (Rob) laparoscopic needle holders. Precision using the surgical needle, quality of the intracorporeal suturing performance, execution time and leakage pressure for the urethrovesical anastomosis, as well as the ergonomics of the surgeon's hand posture, were analyzed during the first, fifth and last trials. No statistically significant differences in precision and quality of suturing performance were obtained between both groups of instruments. Surgeons required more time using the robotic instrument than using the conventional needle holder to perform the urethrovesical anastomosis, but execution time was significantly reduced after training ([Formula: see text] 0.05). There were no differences in leakage pressure for the anastomoses carried out by both instruments. After training, novice surgeons significantly improved the ergonomics of the wrist ([Formula: see text] 0.05) and index finger (Conv: 36.381[Formula: see text], Rob: 30.389[Formula: see text]; p = 0.024) when using the robotic instrument compared to the conventional needle holder. Results have shown that, although both instruments offer similar technical performance, the robotic-driven instrument results in better ergonomics for the surgeon's hand posture compared to the use of a conventional laparoscopic needle holder in intracorporeal suturing.

  16. The public's opinions on a new school meals policy for childhood obesity prevention in the U.S.: A social media analytics approach.

    PubMed

    Kang, Yin; Wang, Youfa; Zhang, Dongsong; Zhou, Lina

    2017-07-01

    This study investigates the public's opinions on a new school meals policy for childhood obesity prevention, discovers aspects concerning those opinions, and identifies possible gender and regional differences in the U.S. We collected 14,317 relevant tweets from 11,715 users since the national policy enactment on Feb 9, 2010 through Dec 31, 2015. We applied opinion mining techniques to classify tweets into positive, negative, and neutral categories, and conducted content analysis to gain insights into aspects of opinions in terms of target, holder, source, and function. There were more negative tweets about the school meals policy than positive ones (16.8% vs. 12.9%), in addition to neutral tweets (70.3%). The main targets for negative opinions were campaign and food, and those for positive opinions were policy and health benefits. The opinion holders represent a wide range of policy stakeholders. The first-hand source dominated the opinions. Statement accounted for the function of most opinions. Females (62.5%) were more involved than males (37.5%), and people in the South and the West regions (64.2%) engaged themselves more than people in the Northeast and the Midwest (35.8%) of the U.S. Negative opinions about the school meals policy consistently outnumbered positive ones. The findings discovered the public's opinions for policy improvement, contributed to the evidence base of health benefits for policy promotion and community collaboration, and revealed interesting gender and regional differences in the opinions. The social media analytics offers significant methodological implications for discovering the public opinions on food policies. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. 51. (no plate) Lens, lens pedestal, mercury float, shade holder ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    51. (no plate) Lens, lens pedestal, mercury float, shade holder installation, drawing # 3101, sheet 2 of 2. Approved April 6, 1928. - Block Island Southeast Light, Spring Street & Mohegan Trail at Mohegan Bluffs, New Shoreham, Washington County, RI

  18. 10 CFR 95.31 - Protective personnel.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... equivalent) if the licensee, certificate holder, or other person possesses information classified... Information. (b) Possess a “Q” access authorization (or CSA equivalent) if the licensee, certificate holder... vulnerability information; and certain particularly sensitive Naval Nuclear Propulsion Program information (e.g...

  19. 10 CFR 95.31 - Protective personnel.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... equivalent) if the licensee, certificate holder, or other person possesses information classified... Information. (b) Possess a “Q” access authorization (or CSA equivalent) if the licensee, certificate holder... vulnerability information; and certain particularly sensitive Naval Nuclear Propulsion Program information (e.g...

  20. 77 FR 46539 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ... Holder's compliance with these requirements through an exam-based review of the ETP Holder's internal...-77 on the subject line. Paper Comments Send paper comments in triplicate to Elizabeth M. Murphy...

  1. Phosphor thermometry on a rotating flame holder for combustion applications

    NASA Astrophysics Data System (ADS)

    Xavier, Pradip; Selle, Laurent; Oztarlik, Gorkem; Poinsot, Thierry

    2018-02-01

    This study presents a method to measure wall temperatures of a rotating flame holder, which could be used as a combustion control device. Laser-induced phosphorescence is found to be a reliable technique to gather such experimental data. The paper first investigates how the coating (thickness, emissivity and lifetime) influence the flame stabilization. While the low thermal conductivity of the coating is estimated to induce a temperature difference of only 0.08-0.4 K, the emissivity increases by 40%. Nevertheless, the transient and steady-state flame locations are not affected. Second, because temperature measurements on the rotating cylinder are likely to fail due the long phosphor lifetimes, we modify the classical point-wise arrangement. We propose to illuminate a larger area, and to correct the signal with a distortion function that accounts for the displacement of the target. An analytical distortion function is derived and compared to measured ones. It shows that the range of measurements is limited by the signal extinction and the rapid distortion function decay. A diagram summarizes the range of operating conditions where measurements are valid. Finally, these experimental data are used to validate direct numerical simulations. Cylinder temperature variations within the precision of these measurements are shown not to influence the flame location, but larger deviations highlight different trends for the two asymmetric flame branches.

  2. 75 FR 55622 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ....3NY(d)(3). Under the proposed interpretation, after entering a Reserve Order, an ATP Holder may enter... provide ATP Holders with certainty with respect to the applicable exposure requirements for reserve orders...

  3. 42 CFR 60.54 - Payment of refunds by schools.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... subsequent holder of the loan note, if the school has knowledge of the holder's identity). At the same time... Management and Budget under control number 0915-0108) [48 FR 38988, Aug. 26, 1983, as amended at 57 FR 28799...

  4. 42 CFR 60.54 - Payment of refunds by schools.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... subsequent holder of the loan note, if the school has knowledge of the holder's identity). At the same time... Management and Budget under control number 0915-0108) [48 FR 38988, Aug. 26, 1983, as amended at 57 FR 28799...

  5. 42 CFR 60.54 - Payment of refunds by schools.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... subsequent holder of the loan note, if the school has knowledge of the holder's identity). At the same time... Management and Budget under control number 0915-0108) [48 FR 38988, Aug. 26, 1983, as amended at 57 FR 28799...

  6. 50 CFR 80.33 - How does an agency decide who to count as paid license holders in the annual certification?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... AND SPORT FISH RESTORATION PROGRAM ADMINISTRATIVE REQUIREMENTS, PITTMAN-ROBERTSON WILDLIFE RESTORATION AND DINGELL-JOHNSON SPORT FISH RESTORATION ACTS Certification of License Holders § 80.33 How does an...

  7. 32 CFR 2001.14 - Classification challenges.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Classification challenges. 2001.14 Section 2001... Classification § 2001.14 Classification challenges. (a) Challenging classification. Authorized holders, including authorized holders outside the classifying agency, who want to challenge the classification status of...

  8. 32 CFR 2001.14 - Classification challenges.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Classification challenges. 2001.14 Section 2001... Classification § 2001.14 Classification challenges. (a) Challenging classification. Authorized holders, including authorized holders outside the classifying agency, who want to challenge the classification status of...

  9. 32 CFR 2001.14 - Classification challenges.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Classification challenges. 2001.14 Section 2001... Classification § 2001.14 Classification challenges. (a) Challenging classification. Authorized holders, including authorized holders outside the classifying agency, who want to challenge the classification status of...

  10. 32 CFR 2001.14 - Classification challenges.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Classification challenges. 2001.14 Section 2001... Classification § 2001.14 Classification challenges. (a) Challenging classification. Authorized holders, including authorized holders outside the classifying agency, who want to challenge the classification status of...

  11. 42 CFR 60.54 - Payment of refunds by schools.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... subsequent holder of the loan note, if the school has knowledge of the holder's identity). At the same time... Management and Budget under control number 0915-0108) [48 FR 38988, Aug. 26, 1983, as amended at 57 FR 28799...

  12. RESTRAINING SYSTEM FOR PLETHYSMOGRAPHY IN SMALL ANIMALS

    EPA Science Inventory

    A restraining technique for immobilizing awake guinea pigs and rats during physiological measurements is described. The basic device consists of an adjustable acrylic holder that supports the animal in a standing position while restricting movement of the four legs. The holder al...

  13. Modeling of the minimum variable blank holder force based on forming limit diagram (FLD) in deep drawing process

    NASA Astrophysics Data System (ADS)

    Candra, S.; Batan, I. M. L.; Berata, W.; Pramono, A. S.

    2017-11-01

    This paper presents the mathematical approach of minimum blank holder force to prevent wrinkling in deep drawing process of the cylindrical cup. Based on the maximum of minor-major strain ratio, the slab method was applied to determine the modeling of minimum variable blank holder force (VBHF) and it compared to FE simulation. The Tin steel sheet of T4-CA grade, with the thickness of 0.2 mm was used in this study. The modeling of minimum VBHF can be used as a simple reference to prevent wrinkling in deep drawing.

  14. Welding fixture for nuclear fuel pin cladding assemblies

    DOEpatents

    Oakley, D.J.; Feld, S.H.

    1984-02-22

    A welding fixture is described for locating a driver sleeve about the open end of a nuclear fuel pin cladding. The welding fixture includes a holder provided with an open cavity having shoulders for properly positioning the driver sleeve, the end cap, and a soft, high temperature resistant plastic protective sleeve that surrounds a portion of the end cap stem. Ejected contaminant particles spewed forth by closure of the cladding by pulsed magnetic welding techniques are captured within a contamination trap formed in the holder for ultimate removal and disposal of contaminating particles along with the holder.

  15. 75 FR 44804 - Privacy Act of 1974; Notice of a New Privacy Act System of Records (SORN), Ginnie Mae Mortgage...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ...The Department proposes to establish a new Privacy Act SORN subject to the Privacy Act of 1974 (5 U.S.C. 552a), as amended, entitled Ginnie Mae Mortgage-Backed Security Unclaimed Funds System. The new record system will be used to track unclaimed security holder payments. Such unclaimed payments are owed to certificate holders of Ginnie Mae-guaranteed mortgage-backed securities who cannot be located by the Ginnie Mae servicer. Ginnie Mae tracks this information to ensure that security holders are paid properly.

  16. Holder and Topic Based Analysis of Emotions on Blog Texts: A Case Study for Bengali

    NASA Astrophysics Data System (ADS)

    Das, Dipankar; Bandyopadhyay, Sivaji

    The paper presents an extended approach of analyzing emotions of the blog users on different topics. The rule based techniques to identify emotion holders and topics with respect to their corresponding emotional expressions helps to develop the baseline system. On the other hand, the Support Vector Machine (SVM) based supervised framework identifies the holders, topics and emotional expressions from the blog sentences by outperforming the baseline system. The existence of many to many relations between the holders and the topics with respect to Ekman's six different emotion classes has been examined using two way evaluation techniques, one is with respect to holder and other is from the perspective of topic. The results of the system were found satisfactory in comparison with the agreement of the subjective annotation. The error analysis shows that the topic of a blog at document level is not always conveyed at the sentence level. Moreover, the difficulty in identifying topic from a blog document is due to the problem of identifying some features like bigrams, Named Entities and sentiment. Thus, we employed a semantic clustering approach along with these features to identify the similarity between document level topic and sentential topic as well as to improve the results of identifying the document level topic.

  17. CFD analysis of a scramjet combustor with cavity based flame holders

    NASA Astrophysics Data System (ADS)

    Kummitha, Obula Reddy; Pandey, Krishna Murari; Gupta, Rajat

    2018-03-01

    Numerical analysis of a scramjet combustor with different cavity flame holders has been carried out using ANSYS 16 - FLUENT tool. In this research article the internal fluid flow behaviour of the scramjet combustor with different cavity based flame holders have been discussed in detail. Two dimensional Reynolds-Averaged Navier-Stokes governing(RANS) equations and shear stress turbulence (SST) k - ω model along with finite rate/eddy dissipation chemistry turbulence have been considered for modelling chemical reacting flows. Due to the advantage of less computational time, global one step reaction mechanism has been used for combustion modelling of hydrogen and air. The performance of the scramjet combustor with two different cavities namely spherical and step cavity has been compared with the standard DLR scramjet. From the comparison of numerical results, it is found that the development of recirculation regions and additional shock waves from the edge of cavity flame holder is increased. And also it is observed that with the cavity flame holder the residence time of air in the scramjet combustor is also increased and achieved stabilized combustion. From this research analysis, it has been found that the mixing and combustion efficiency of scramjet combustor with step cavity design is optimum as compared to other models.

  18. Practical aspects of the use of the X(2) holder for HRTEM-quality TEM sample preparation by FIB.

    PubMed

    van Mierlo, Willem; Geiger, Dorin; Robins, Alan; Stumpf, Matthias; Ray, Mary Louise; Fischione, Paul; Kaiser, Ute

    2014-12-01

    The X(2) holder enables the effective production of thin, electron transparent samples for high-resolution transmission electron microscopy (HRTEM). Improvements to the X(2) holder for high-quality transmission electron microscopy (TEM) sample preparation are presented in this paper. We discuss the influence of backscattered electrons (BSE) from the sample holder in determining the lamella thickness in situ and demonstrate that a significant improvement in thickness determination can be achieved by comparatively simple means using the relative BSE intensity. We show (using Monte Carlo simulations) that by taking into account the finite collection angle of the electron backscatter detector, an approximately 20% underestimation of the lamella thickness in a silicon sample can be avoided. However, a correct thickness determination for light-element lamellas still remains a problem with the backscatter method; we introduce a more accurate method using the energy dispersive X-ray spectroscopy (EDX) signal for in situ thickness determination. Finally, we demonstrate how to produce a thin lamella with a nearly damage-free surface using the X(2) holder in combination with sub-kV polishing in the Fischione Instruments׳ NanoMill(®) TEM specimen preparation system. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. The Effect of Simulated Flash-Heat Pasteurization on Immune Components of Human Milk.

    PubMed

    Daniels, Brodie; Schmidt, Stefan; King, Tracy; Israel-Ballard, Kiersten; Amundson Mansen, Kimberly; Coutsoudis, Anna

    2017-02-22

    A pasteurization temperature monitoring system has been designed using FoneAstra, a cellphone-based networked sensing system, to monitor simulated flash-heat (FH) pasteurization. This study compared the effect of the FoneAstra FH (F-FH) method with the Sterifeed Holder method currently used by human milk banks on human milk immune components (immunoglobulin A (IgA), lactoferrin activity, lysozyme activity, interleukin (IL)-8 and IL-10). Donor milk samples ( N = 50) were obtained from a human milk bank, and pasteurized. Concentrations of IgA, IL-8, IL-10, lysozyme activity and lactoferrin activity were compared to their controls using the Student's t -test. Both methods demonstrated no destruction of interleukins. While the Holder method retained all lysozyme activity, the F-FH method only retained 78.4% activity ( p < 0.0001), and both methods showed a decrease in lactoferrin activity (71.1% Holder vs. 38.6% F-FH; p < 0.0001) and a decrease in the retention of total IgA (78.9% Holder vs. 25.2% F-FH; p < 0.0001). Despite increased destruction of immune components compared to Holder pasteurization, the benefits of F-FH in terms of its low cost, feasibility, safety and retention of immune components make it a valuable resource in low-income countries for pasteurizing human milk, potentially saving infants' lives.

  20. Development of a specimen heating holder with an evaporator and gas injector and its application for catalyst.

    PubMed

    Takeo, Kamino; Toshie, Yaguchi; Mitsuru, Konno; Akira, Watabe; Yasuhira, Nagakubo

    2006-10-01

    A specimen heating holder equipped with a gas injector and an evaporator has been developed for use with conventional transmission electron microscopes (TEMs). The developed specimen holder allows both synthesis of metal oxide support and deposition of catalyst nano-particles in situ. Since the holder is designed to be used in small gapped high-resolution objective lens pole-piece, all the procedure from the synthesis of support material to the deposition of catalyst as well as the behavior of the catalyst nano-particles on the support can be observed at near atomic resolution. The developed specimen holder was applied to the study of AuPd catalyst. First, air was injected onto heated aluminum particles via a gas injector to synthesize Al(2)O(3) support. Then, nano-particles of AuPd were deposited on the Al(2)O(3) support. After the deposition, the synthesized Al(2)O(3) support was heated and air was injected again to observe behaviors of the deposited AuPd nano-particles at elevated temperatures in the aerial environment. Behaviors of the AuPd nano-particles such as coalescence, segmentation and diffusion to the Al(2)O(3) support were dynamically observed at atomic level high resolution.

  1. The effects of target distance on pivot hip, trunk, pelvis, and kicking leg kinematics in Taekwondo roundhouse kicks.

    PubMed

    Kim, Jae-Woong; Kwon, Moon-Seok; Yenuga, Sree Sushma; Kwon, Young-Hoooo

    2010-06-01

    The study purpose was to investigate the effects of target distance on pivot hip, trunk, pelvis, and kicking leg movements in Taekwondo roundhouse kick. Twelve male black-belt holders executed roundhouse kicks for three target distances (Normal, Short, and Long). Linear displacements of the pivot hip and orientation angles of the pelvis, trunk, right thigh, and right shank were obtained through a three-dimensional video motion analysis. Select displacements, distances, peak orientation angles, and angle ranges were compared among the conditions using one-way repeated measure ANOVA (p < 0.05). Several orientation angle variables (posterior tilt range, peak right-tilted position, peak right-rotated position, peak left-rotated position, and left rotation range of the pelvis; peak hyperextended position and peak right-flexed position of the trunk; peak flexed position, flexion range and peak internal-rotated position of the hip) as well as the linear displacements of the pivot hip and the reach significantly changed in response to different target distances. It was concluded that the adjustment to different target distances was mainly accomplished through the pivot hip displacements, hip flexion, and pelvis left rotation. Target distance mainly affected the reach control function of the pelvis and the linear balance function of the trunk.

  2. Multisurface fixture permits easy grinding of tool bit angles

    NASA Technical Reports Server (NTRS)

    Jones, C. R.

    1966-01-01

    Multisurface fixture with a tool holder permits accurate grinding and finishing of right and left hand single point threading tools. All angles are ground by changing the fixture position to rest at various references angles without removing the tool from the holder.

  3. 46 CFR 5.201 - Voluntary deposits in event of mental or physical incompetence.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... incompetence of a holder of a credential or endorsement is caused by use of or addiction to dangerous drugs, a... mental or physical incompetence of a holder of a credential or endorsement is caused by use or addiction...

  4. 46 CFR 5.201 - Voluntary deposits in event of mental or physical incompetence.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... incompetence of a holder of a credential or endorsement is caused by use of or addiction to dangerous drugs, a... mental or physical incompetence of a holder of a credential or endorsement is caused by use or addiction...

  5. 46 CFR 5.201 - Voluntary deposits in event of mental or physical incompetence.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... incompetence of a holder of a credential or endorsement is caused by use of or addiction to dangerous drugs, a... mental or physical incompetence of a holder of a credential or endorsement is caused by use or addiction...

  6. 46 CFR 5.201 - Voluntary deposits in event of mental or physical incompetence.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... incompetence of a holder of a credential or endorsement is caused by use of or addiction to dangerous drugs, a... mental or physical incompetence of a holder of a credential or endorsement is caused by use or addiction...

  7. 46 CFR 5.201 - Voluntary deposits in event of mental or physical incompetence.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... incompetence of a holder of a credential or endorsement is caused by use of or addiction to dangerous drugs, a... mental or physical incompetence of a holder of a credential or endorsement is caused by use or addiction...

  8. Balanced mechanical resonator for powder handling device

    NASA Technical Reports Server (NTRS)

    Sarrazin, Philippe C. (Inventor); Brunner, Will M. (Inventor)

    2012-01-01

    A system incorporating a balanced mechanical resonator and a method for vibration of a sample composed of granular material to generate motion of a powder sample inside the sample holder for obtaining improved analysis statistics, without imparting vibration to the sample holder support.

  9. 10 CFR 75.21 - General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Accounting and Control for Facilities § 75.21 General requirements. (a) Each licensee or certificate holder... Safeguards Agreement shall establish, maintain, and follow written material accounting and control procedures. The licensee or certificate holder shall retain as a record current material accounting and control...

  10. 47 CFR 76.1000 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1000 Definitions. As used in this..., satellite cable programming vendors, satellite broadcast programming vendors, or terrestrial cable programming vendors will be attributed to their holders and may subject the interest holders to the rules of...

  11. 47 CFR 76.1000 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1000 Definitions. As used in this..., satellite cable programming vendors, satellite broadcast programming vendors, or terrestrial cable programming vendors will be attributed to their holders and may subject the interest holders to the rules of...

  12. 47 CFR 76.1000 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1000 Definitions. As used in this..., satellite cable programming vendors, satellite broadcast programming vendors, or terrestrial cable programming vendors will be attributed to their holders and may subject the interest holders to the rules of...

  13. 7 CFR 1463.103 - Eligible quota holder.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Eligible quota holder. 1463.103 Section 1463.103 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS 2005-2014 TOBACCO TRANSITION PROGRAM Tobacco...

  14. 15. VIEW OF DUMMY FUEL ELEMENT ON FUEL ELEMENT HOLDER. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. VIEW OF DUMMY FUEL ELEMENT ON FUEL ELEMENT HOLDER. SHOWS AIR FORCE MAN AT EDGE OF TANK. INEL PHOTO NUMBER 65-6176, TAKEN NOVEMBER 10, 1965. - Idaho National Engineering Laboratory, Advanced Reentry Vehicle Fusing System, Scoville, Butte County, ID

  15. 14 CFR 121.7 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... those that apply to aircraft rescue and firefighting service, or (2) A military airport that is active and operational. ETOPS Alternate Airport means an adequate airport listed in the certificate holder's... completed the certificate holder's ETOPS training program. Maximum Diversion Time means, for the purposes of...

  16. 14 CFR 121.7 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... those that apply to aircraft rescue and firefighting service, or (2) A military airport that is active and operational. ETOPS Alternate Airport means an adequate airport listed in the certificate holder's... completed the certificate holder's ETOPS training program. Maximum Diversion Time means, for the purposes of...

  17. 14 CFR 121.7 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... those that apply to aircraft rescue and firefighting service, or (2) A military airport that is active and operational. ETOPS Alternate Airport means an adequate airport listed in the certificate holder's... completed the certificate holder's ETOPS training program. Maximum Diversion Time means, for the purposes of...

  18. 14 CFR 121.7 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... those that apply to aircraft rescue and firefighting service, or (2) A military airport that is active and operational. ETOPS Alternate Airport means an adequate airport listed in the certificate holder's... completed the certificate holder's ETOPS training program. Maximum Diversion Time means, for the purposes of...

  19. 14 CFR 121.7 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... those that apply to aircraft rescue and firefighting service, or (2) A military airport that is active and operational. ETOPS Alternate Airport means an adequate airport listed in the certificate holder's... completed the certificate holder's ETOPS training program. Maximum Diversion Time means, for the purposes of...

  20. 47 CFR 76.1000 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1000 Definitions. As used in this..., satellite cable programming vendors, satellite broadcast programming vendors, or terrestrial cable programming vendors will be attributed to their holders and may subject the interest holders to the rules of...

  1. 47 CFR 76.1000 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1000 Definitions. As used in this..., satellite cable programming vendors, satellite broadcast programming vendors, or terrestrial cable programming vendors will be attributed to their holders and may subject the interest holders to the rules of...

  2. Small-scale thermal studies of volatile homemade explosives

    DOE PAGES

    Sandstrom, Mary M.; Brown, Geoffrey W.; Warner, Kirsten F.; ...

    2016-01-26

    Several homemade or improvised explosive mixtures that either contained volatile components or produced volatile products were examined using standard small-scale safety and thermal (SSST) testing that employed differential scanning calorimetry (DSC) techniques (constant heating rate and standard sample holders). KClO 3 and KClO 4 mixtures with dodecane exhibited different enthalpy behavior when using a vented sample holder in contrast to a sealed sample holder. The standard configuration produced profiles that exhibited only endothermic transitions. The sealed system produced profiles that exhibited additional exothermic transitions absent in the standard configuration produced profiles. When H 2O 2/fuel mixtures were examined, the volatilizationmore » of the peroxide (endothermic) dominated the profiles. When a sealed sample holder was used, the energetic releases of the mixture could be clearly observed. For AN and AN mixtures, the high temperature decomposition appears as an intense endothermic event. Using a nominally sealed sample holder also did not adequately contain the system. Only when a high-pressure rated sample holder was used the high temperature decomposition of the AN could be detected as an exothermic release. The testing was conducted during a proficiency (or round-robin type) test that included three U.S. Department of Energy and two U.S. Department of Defense laboratories. In the course of this proficiency test, certain HMEs exhibited thermal behavior that was not adequately accounted for by standard techniques. Further examination of this atypical behavior highlighted issues that may have not been recognized previously because some of these materials are not routinely tested. More importantly, if not recognized, the SSST testing results could lead to inaccurate safety assessments. Furthermore, this study provides examples, where standard techniques can be applied, and results can be obtained, but these results may be misleading in establishing thermal properties.« less

  3. Skin temperature changes induced by strong static magnetic field exposure.

    PubMed

    Ichioka, Shigeru; Minegishi, Masayuki; Iwasaka, Masakazu; Shibata, Masahiro; Nakatsuka, Takashi; Ando, Joji; Ueno, Shoogo

    2003-09-01

    High intensity static magnetic fields, when applied to the whole body of the anesthetized rat, have previously been reported to decrease skin temperature. The hypothesis of the present study was that in diamagnetic water, molecules in the air play significant roles in the mechanism of skin temperature decrease. We used a horizontal cylindrical superconducting magnet. The magnet produced 8 T at its center. A thermistor probe was inserted in a subcutaneous pocket of the anesthetized rats to measure skin temperature. Animals (n=10) were placed in an open plastic holder in which the ambient air was free to move in any direction (group I). Animals (n=10) were placed in a closed holder in which the air circulation toward the direction of weak magnetic field was restricted (group II). Each holder was connected to a hydrometer to measure humidity around the animal in the holder. The data acquisition phase consisted of a 5 min baseline interval, followed by inserting the animal together with the holder into the center of the magnet bore for a 5 min exposure and a 5 min postexposure period outside the bore. In group I, skin temperature and humidity around the animal significantly decreased during exposure, followed by recovery after exposure. In group II, skin temperature and humidity did not decrease during the measurement. The skin temperature decrease was closely related to the decrease in humidity around the body of the animal in the holder, and the changes were completely blocked by restricting the air circulation in the direction of the bore entrance. Possible mechanisms responsible for the decrease in skin temperature may be associated with magnetically induced movement of water vapor at the skin surface, leading to skin temperature decrease. Copyright 2003 Wiley-Liss, Inc.

  4. A simple cryogenic holder for tensile testing of soft biological tissues.

    PubMed

    Lepetit, J; Favier, R; Grajales, A; Skjervold, P O

    2004-04-01

    To overcome the difficulty of gripping soft biological materials for tensile test, a simple inexpensive cryogenic holder was developed which allows rapid (3 min) preparation of samples. It is made of 6 parts, built in a bakelite cloth, which is an excellent thermal isolant, and is used with rectangular (8x10(-2)x10(-2)x10(-2)m) samples. The holder with the sample inside is completely immersed in liquid nitrogen for 50 s. This duration allows the freezing of the sample ends on a 10(-2)m length and gives a very flat freezing surface throughout the sample cross section. The 6x10(-2)m central part of the sample remained at ambient temperature. Two parts of the holder help maintain the sample until its ends are vertically gripped in the tensile machine thus avoiding any sample deformation during this step. No pressure was applied on the frozen part of the sample by grips of the tensile machine and this avoids breaks in this region. The sample is fixed by adhesion forces (>1 kN) between its frozen parts and 2 pieces of the holder. The procedure has been successfully tested with bovine and salmon muscle samples and results show tensile breaks randomly distributed in the unfrozen region of the samples. Particular attention has been paid to obtain a very flat freezing surface so that the axial strain is equal throughout the sample and therefore any strain-related mechanical parameters can be accurately determined. The dimensions of the holder can be easily modified to fit other sample geometries and can be used with other biological materials.

  5. "You can never work with addictions in isolation": Addressing intimate partner violence perpetration by men in substance misuse treatment.

    PubMed

    Radcliffe, Polly; Gilchrist, Gail

    2016-10-01

    Studies have shown rates of IPV-perpetration among men in substance misuse treatment at rates far higher than the general population. There is poor evidence for the effectiveness of IPV perpetrator programmes. An analysis of drugs and alcohol policy documents 1998-2015 was conducted using discourse analysis to examine how English drug and alcohol policy has addressed IPV among substance misusers. Transcripts of interviews with 20 stake holders were analysed thematically. How policy 'frames' IPV-perpetration among drug and alcohol misusers has implications for service provision. IPV has increasingly been framed in terms of its implications for child safeguarding, and has been 'folded in' to policies targeting Troubled Families. With increasing 'localism' in English drug and alcohol policy there has been little specification of services for substance misusing IPV-perpetrators. Policy and literature produced by IPV perpetrator and victim organisations has framed IPV-perpetration as an individual choice with intoxication as a post hoc excuse for violence with limited implications for effective service development. Interviews with stake holders indicate a range of understandings/explanations for IPV among substance misusing men. Stake holders suggest that not all staff have the confidence or skills to ask men about their relationships and that there are few referral routes for substance misusing men who seek help for their IPV perpetration. There are gaps and contradictions in the extent to which English drug and alcohol policy has sought to address IPV-perpetration among substance misusers. Recent National Institute for Health and Care Excellence guidance provide an opportunity to include domestic abuse training for all front line social care staff including in the substance misuse sector. There is a need for further research into effective services for substance misusing perpetrators and the development of training for front-line staff. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

  6. The Turkish commercial health insurance industry.

    PubMed

    Kisa, A

    2001-08-01

    Turkey has experienced significant development in the private health insurance market since 1991. Improvements in private health services, increased public awareness, and insufficient service delivery by the social security organizations have encouraged more people to buy private health insurance. The number of people covered by private health insurance has reached 600,000, forming a $200 million market. The Turkish insurance industry is targeting 6-8 million insurance holders before the year 2005. This study examines the structure of the commercial health insurance industry of Turkey and gives the latest policy and legal changes made in the insurance market by the Turkish government to affect supply and demand.

  7. Characterisation of a cryostat using simultaneous, single-beam multiple-surface laser vibrometry

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kissinger, Thomas; Charrett, Thomas O. H.; James, Stephen W.

    2016-06-28

    A novel range-resolved interferometric signal processing technique that uses sinusoidal optical frequency modulation is applied to multi-surface vibrometry, demonstrating simultaneous optical measurements of vibrations on two surfaces using a single, collimated laser beam, with a minimum permissible distance of 3.5 cm between surfaces. The current system, using a cost-effective laser diode and a fibre-coupled, downlead insensitive setup, allows an interferometric fringe rate of up to 180 kHz to be resolved with typical displacement noise levels of 8 pm · Hz{sup −05}. In this paper, the system is applied to vibrometry measurements of a table-top cryostat, with concurrent measurements of the optical widowmore » and the sample holder target inside. This allows the separation of common-mode vibrations of the whole cryostat from differential vibrations between the window and the target, allowing any resonances to be identified.« less

  8. Deposition of reactively ion beam sputtered silicon nitride coatings

    NASA Technical Reports Server (NTRS)

    Grill, A.

    1982-01-01

    An ion beam source was used to deposit silicon nitride films by reactively sputtering a silicon target with beams of Ar + N2 mixtures. The nitrogen fraction in the sputtering gas was 0.05 to 0.80 at a total pressure of 6 to 2 millionth torr. The ion beam current was 50 mA at 500 V. The composition of the deposited films was investigated by auger electron spectroscopy and the rate of deposition was determined by interferometry. A relatively low rate of deposition of about 2 nm. one-tenth min. was found. AES spectra of films obtained with nitrogen fractions higher than 0.50 were consistent with a silicon to nitrogen ratio corresponding to Si3N4. However the AES spectra also indicated that the sputtered silicon nitride films were contaminated with oxygen and carbon and contained significant amounts of iron, nickel, and chromium, most probably sputtered from the holder of the substrate and target.

  9. 76 FR 42130 - Agency Information Collection Activities: BioWatch Filter Holder Log

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-18

    ... DEPARTMENT OF HOMELAND SECURITY Agency Information Collection Activities: BioWatch Filter Holder...) assigned responsibility for installing and removing filters from aerosol collection devices and transportation to local laboratories for sample analysis. A standard filter log form is completed for each sample...

  10. 30 CFR 778.13 - Providing property interest information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR LEGAL, FINANCIAL, COMPLIANCE, AND RELATED...) Each legal or equitable owner(s) of record of the surface and mineral. (2) The holder(s) of record of...

  11. 76 FR 24504 - Agency Information Collection Activities: BioWatch Filter Holder Log

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... DEPARTMENT OF HOMELAND SECURITY Agency Information Collection Activities: BioWatch Filter Holder...) assigned responsibility for installing and removing filters from aerosol collection devices and transportation to local laboratories for sample analysis. A standard filter log form is completed for each sample...

  12. Sample Holder for Cryogenic Adhesive Shear Test

    NASA Technical Reports Server (NTRS)

    Ledbetter, F. E.; Clemons, J. M.; White, W. T.; Penn, B.; Semmel, M. L.

    1983-01-01

    Five samples tested in one cooldown. Holder mounted in testing machine. Submerged in cryogenic liquid held in cryostat. Movable crosshead of testing machine moves gradually downward. Samples placed under tension, one after another, starting with top one; each sample fails in turn before next is stressed.

  13. 14 CFR 26.5 - Applicability table.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... rule December 10, 2007 December 26, 2008 January 11, 2008 Existing 1 TC Holders 26.11 26.33 26.43, 26.45, 26.49 Pending 1 TC Applicants 26.11 26.37 26.43, 26.45 Existing 1 STC Holders N/A 26.35 26.47, 26...

  14. Explosives tester

    DOEpatents

    Haas, Jeffrey S [San Ramon, CA; Howard, Douglas E [Livermore, CA; Eckels, Joel D [Livermore, CA; Nunes, Peter J [Danville, CA

    2011-01-11

    An explosives tester that can be used anywhere as a screening tool by non-technical personnel to determine whether a surface contains explosives. First and second explosives detecting reagent holders and dispensers are provided. A heater is provided for receiving the first and second explosives detecting reagent holders and dispensers.

  15. NOTE: Monte Carlo simulation of correction factors for IAEA TLD holders

    NASA Astrophysics Data System (ADS)

    Hultqvist, Martha; Fernández-Varea, José M.; Izewska, Joanna

    2010-03-01

    The IAEA standard thermoluminescent dosimeter (TLD) holder has been developed for the IAEA/WHO TLD postal dose program for audits of high-energy photon beams, and it is also employed by the ESTRO-QUALity assurance network (EQUAL) and several national TLD audit networks. Factors correcting for the influence of the holder on the TL signal under reference conditions have been calculated in the present work from Monte Carlo simulations with the PENELOPE code for 60Co γ-rays and 4, 6, 10, 15, 18 and 25 MV photon beams. The simulation results are around 0.2% smaller than measured factors reported in the literature, but well within the combined standard uncertainties. The present study supports the use of the experimentally obtained holder correction factors in the determination of the absorbed dose to water from the TL readings; the factors calculated by means of Monte Carlo simulations may be adopted for the cases where there are no measured data.

  16. An analysis of the attitudes of dental patients attending general dental practice in Galway.

    PubMed

    Hayes, Martina; Burke, Francis; McKenna, Gerald; Madden, Jamie; Cronin, Michael

    2013-01-01

    To describe the patterns of dental attendance and attitudes towards tooth loss of general dental practice patients in Galway. 1. To determine the pattern of adult dental attendance in general practices in Galway; and, 2. To examine the oral health attitudes of these patients. Questionnaires were distributed to 311 consecutive adult patients in the waiting rooms of ten general dental practices in Galway, which were randomly selected from the telephone directory. A total of 254 of the 311 questionnaires distributed were fully completed, returned and included in the results, giving a response rate of 81.7%. A total of 59% of dentate participants attended their dentist for annual or biannual examinations compared to 23% of edentate patients. Some 10.5% of medical card holders and 0.5% of non-medical card holders were edentulous. The data from the survey indicated that medical card holders in Galway were more likely to be edentulous than nonmedical card holders. Edentate patients were less likely to be regular dental attenders than dentate patients.

  17. Immigrants in the one percent: The national origin of top wealth owners

    PubMed Central

    Keister, Lisa A.; Aronson, Brian

    2017-01-01

    Background Economic inequality in the United States is extreme, but little is known about the national origin of affluent households. Households in the top one percent by total wealth own vastly disproportionate quantities of household assets and have correspondingly high levels of economic, social, and political influence. The overrepresentation of white natives (i.e., those born in the U.S.) among high-wealth households is well-documented, but changing migration dynamics suggest that a growing portion of top households may be immigrants. Methods Because no single survey dataset contains top wealth holders and data about country of origin, this paper uses two publicly-available data sets: the Survey of Consumer Finances (SCF) and the Survey of Income and Program Participation (SIPP). Multiple imputation is used to impute country of birth from the SIPP into the SCF. Descriptive statistics are used to demonstrate reliability of the method, to estimate the prevalence of immigrants among top wealth holders, and to document patterns of asset ownership among affluent immigrants. Results Significant numbers of top wealth holders who are usually classified as white natives may be immigrants. Many top wealth holders appear to be European and Canadian immigrants, and increasing numbers of top wealth holders are likely from Asia and Latin America as well. Results suggest that of those in the top one percent of wealth holders, approximately 3% are European and Canadian immigrants, .5% are from Mexico or Cuban, and 1.7% are from Asia (especially Hong Kong, Taiwan, Mainland China, and India). Ownership of key assets varies considerably across affluent immigrant groups. Conclusion Although the percentage of top wealth holders who are immigrants is relatively small, these percentages represent large numbers of households with considerable resources and corresponding social and political influence. Evidence that the propensity to allocate wealth to real and financial assets varies across immigrant groups suggests that wealth ownership is more global than previous research suggests and that immigrant groups are likely to become more prevalent in top wealth positions in the U.S. As the representation of immigrants in top wealth positions grows, their economic, social, and political influence is likely to increase as well. PMID:28231335

  18. Immigrants in the one percent: The national origin of top wealth owners.

    PubMed

    Keister, Lisa A; Aronson, Brian

    2017-01-01

    Economic inequality in the United States is extreme, but little is known about the national origin of affluent households. Households in the top one percent by total wealth own vastly disproportionate quantities of household assets and have correspondingly high levels of economic, social, and political influence. The overrepresentation of white natives (i.e., those born in the U.S.) among high-wealth households is well-documented, but changing migration dynamics suggest that a growing portion of top households may be immigrants. Because no single survey dataset contains top wealth holders and data about country of origin, this paper uses two publicly-available data sets: the Survey of Consumer Finances (SCF) and the Survey of Income and Program Participation (SIPP). Multiple imputation is used to impute country of birth from the SIPP into the SCF. Descriptive statistics are used to demonstrate reliability of the method, to estimate the prevalence of immigrants among top wealth holders, and to document patterns of asset ownership among affluent immigrants. Significant numbers of top wealth holders who are usually classified as white natives may be immigrants. Many top wealth holders appear to be European and Canadian immigrants, and increasing numbers of top wealth holders are likely from Asia and Latin America as well. Results suggest that of those in the top one percent of wealth holders, approximately 3% are European and Canadian immigrants, .5% are from Mexico or Cuban, and 1.7% are from Asia (especially Hong Kong, Taiwan, Mainland China, and India). Ownership of key assets varies considerably across affluent immigrant groups. Although the percentage of top wealth holders who are immigrants is relatively small, these percentages represent large numbers of households with considerable resources and corresponding social and political influence. Evidence that the propensity to allocate wealth to real and financial assets varies across immigrant groups suggests that wealth ownership is more global than previous research suggests and that immigrant groups are likely to become more prevalent in top wealth positions in the U.S. As the representation of immigrants in top wealth positions grows, their economic, social, and political influence is likely to increase as well.

  19. Design and burn-up analyses of new type holder for silicon neutron transmutation doping.

    PubMed

    Komeda, Masao; Arai, Masaji; Tamai, Kazuo; Kawasaki, Kozo

    2016-07-01

    We have developed a new silicon irradiation holder with a neutron filter to increase the irradiation efficiency. The neutron filter is made of an alloy of aluminum and B4C particles. We fabricated a new holder based on the results of design analyses. This filter has limited use in applications requiring prolonged use due to a decrease in the amount of (10)B in B4C particles. We investigated the influence of (10)B reduction on doping distribution in a silicon ingot by using the Monte Carlo Code MVP. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Novel cemented cup-holding technique while performing total hip arthroplasty with navigation system.

    PubMed

    Takai, Hirokazu; Takahashi, Tomoki

    2017-09-01

    Recently, navigation systems have been more widely utilized in total hip arthroplasty. However, almost all of these systems have been developed for cementless cups. In the case of cemented total hip arthroplasty using a navigation system, a special-ordered cemented holder is needed. We propose a novel cemented cup-holding technique for navigation systems using readily available articles. We combine a cementless cup holder with an inverted cementless trial cup. The resulting apparatus is used as a cemented cup holder. The upside-down cup-holding technique is useful and permits cemented cup users to utilize a navigation system for placement of the acetabular component.

  1. 75 FR 10532 - Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of Proposed Rule...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... all similarly situated ATP Holders. 2. Statutory Basis The Exchange believes that the proposed rule... to all similarly situated ATP Holders. \\4\\ 15 U.S.C. 78f(b). \\5\\ 15 U.S.C. 78f(b)(4). B. Self...

  2. 14 CFR 135.271 - Helicopter hospital emergency medical evacuation service (HEMES).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Helicopter hospital emergency medical....271 Helicopter hospital emergency medical evacuation service (HEMES). (a) No certificate holder may... certificate holder may assign a helicopter flight crewmember, and no flight crewmember may accept an...

  3. 14 CFR 135.271 - Helicopter hospital emergency medical evacuation service (HEMES).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Helicopter hospital emergency medical....271 Helicopter hospital emergency medical evacuation service (HEMES). (a) No certificate holder may... certificate holder may assign a helicopter flight crewmember, and no flight crewmember may accept an...

  4. 14 CFR 135.271 - Helicopter hospital emergency medical evacuation service (HEMES).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Helicopter hospital emergency medical....271 Helicopter hospital emergency medical evacuation service (HEMES). (a) No certificate holder may... certificate holder may assign a helicopter flight crewmember, and no flight crewmember may accept an...

  5. 14 CFR 135.271 - Helicopter hospital emergency medical evacuation service (HEMES).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Helicopter hospital emergency medical....271 Helicopter hospital emergency medical evacuation service (HEMES). (a) No certificate holder may... certificate holder may assign a helicopter flight crewmember, and no flight crewmember may accept an...

  6. 14 CFR 135.271 - Helicopter hospital emergency medical evacuation service (HEMES).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Helicopter hospital emergency medical....271 Helicopter hospital emergency medical evacuation service (HEMES). (a) No certificate holder may... certificate holder may assign a helicopter flight crewmember, and no flight crewmember may accept an...

  7. 49 CFR Appendix B to Part 564 - Information to be Submitted for Long Life Replaceable Light Sources of Limited Definition

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... indexing the bulb base in the bulb holder. B. Diameter, width, depth, and surface finish of seal groove... interchangeability dimensions for indexing the bulb base in the bulb holder. B. Mating diameter, width, depth, and...

  8. 49 CFR Appendix B to Part 564 - Information to be Submitted for Long Life Replaceable Light Sources of Limited Definition

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... indexing the bulb base in the bulb holder. B. Diameter, width, depth, and surface finish of seal groove... interchangeability dimensions for indexing the bulb base in the bulb holder. B. Mating diameter, width, depth, and...

  9. 40 CFR 86.1337-2007 - Engine dynamometer test run.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

  10. 40 CFR 86.1337-2007 - Engine dynamometer test run.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

  11. 40 CFR 86.1337-2007 - Engine dynamometer test run.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

  12. 40 CFR 86.1337-2007 - Engine dynamometer test run.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

  13. 7 CFR 1463.105 - Base quota levels for eligible quota holders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Base quota levels for eligible quota holders. 1463.105 Section 1463.105 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS 2005-2014 TOBACCO...

  14. 18 CFR 4.96 - Amendment of exemption.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... design, location, method of construction or operation of its project, it must first notify the..., location, method of construction or operation of the project, the exemption holder may implement the..., method of construction or the operation of the project works, the exemption holder may not implement the...

  15. 76 FR 6199 - Enhanced Weapons, Firearms Background Checks, and Security Event Notifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... XI. Voluntary Consensus Standards XII. Finding of No Significant Environmental Impact XIII. Paperwork... potential advantages to NRC licensees and certificate holders to enhance security. The first advantage is... advantage is that security personnel of certain licensees or certificate holders will be permitted to...

  16. 10 CFR 72.160 - Licensee and certificate holder inspection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... WASTE Quality Assurance § 72.160 Licensee and certificate holder inspection. The licensee, applicant for... inspection of activities affecting quality by or for the organization performing the activity to verify.... Examinations, measurements, or tests of material or products processed must be performed for each work...

  17. 10 CFR 72.160 - Licensee and certificate holder inspection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... WASTE Quality Assurance § 72.160 Licensee and certificate holder inspection. The licensee, applicant for... inspection of activities affecting quality by or for the organization performing the activity to verify.... Examinations, measurements, or tests of material or products processed must be performed for each work...

  18. 10 CFR 72.160 - Licensee and certificate holder inspection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... WASTE Quality Assurance § 72.160 Licensee and certificate holder inspection. The licensee, applicant for... inspection of activities affecting quality by or for the organization performing the activity to verify.... Examinations, measurements, or tests of material or products processed must be performed for each work...

  19. 10 CFR 72.160 - Licensee and certificate holder inspection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... WASTE Quality Assurance § 72.160 Licensee and certificate holder inspection. The licensee, applicant for... inspection of activities affecting quality by or for the organization performing the activity to verify.... Examinations, measurements, or tests of material or products processed must be performed for each work...

  20. 10 CFR 72.160 - Licensee and certificate holder inspection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... WASTE Quality Assurance § 72.160 Licensee and certificate holder inspection. The licensee, applicant for... inspection of activities affecting quality by or for the organization performing the activity to verify.... Examinations, measurements, or tests of material or products processed must be performed for each work...

  1. A Flexure-Based Tool Holder for Sub-(micro)m Positioning of a Single Point Cutting Tool on a Four-axis Lathe

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bono, M J; Hibbard, R L

    2005-12-05

    A tool holder was designed to facilitate the machining of precision meso-scale components with complex three-dimensional shapes with sub-{micro}m accuracy on a four-axis lathe. A four-axis lathe incorporates a rotary table that allows the cutting tool to swivel with respect to the workpiece to enable the machining of complex workpiece forms, and accurately machining complex meso-scale parts often requires that the cutting tool be aligned precisely along the axis of rotation of the rotary table. The tool holder designed in this study has greatly simplified the process of setting the tool in the correct location with sub-{micro}m precision. The toolmore » holder adjusts the tool position using flexures that were designed using finite element analyses. Two flexures adjust the lateral position of the tool to align the center of the nose of the tool with the axis of rotation of the B-axis, and another flexure adjusts the height of the tool. The flexures are driven by manual micrometer adjusters, each of which provides a minimum increment of motion of 20 nm. This tool holder has simplified the process of setting a tool with sub-{micro}m accuracy, and it has significantly reduced the time required to set a tool.« less

  2. High-temperature short-time pasteurisation of human breastmilk is efficient in retaining protein and reducing the bacterial count.

    PubMed

    Klotz, Daniel; Joellenbeck, Mirjam; Winkler, Karl; Kunze, Mirjam; Huzly, Daniela; Hentschel, Roland

    2017-05-01

    Milk banks are advised to use Holder pasteurisation to inactivate the cytomegalovirus, but the process adversely affects the bioactive properties of human breastmilk. This study explored the antibacterial efficacy of an alternative high-temperature short-time (HTST) treatment of human breastmilk and its effect on marker proteins, compared with the Holder method. Breastmilk samples were obtained from 27 mothers with infants in a German neonatal intensive care unit. The samples were either heated to 62°C for five seconds using HTST or processed using Holder pasteurisation, at 63 ± 0.5°C for 30 minutes. Immunoglobulin A, lactoferrin, lysozyme, alkaline phosphatase and bile salt-stimulated lipase concentrations and bacterial colony-forming units/mL were measured before and after heating. HTST-treated samples retained higher rates of immunoglobulin A (95% versus 83%), alkaline phosphatase (6% versus 0%) and bile salt-stimulated lipase (0.8% versus 0.4%) than Holder pasteurisation samples (all p < 0.01), but not lactoferrin (32% versus 20%, p = 0.18) and lysozyme (72% versus 65%, p = 1). No difference in antibacterial efficacy was noted between the two groups (p = 0.29). Using the HTST treatment protocol retained some of the bioactive properties of human breastmilk and appeared to have similar antibacterial efficacy to Holder pasteurisation. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  3. Foot-controlled robotic-enabled endoscope holder for endoscopic sinus surgery: A cadaveric feasibility study.

    PubMed

    Chan, Jason Y K; Leung, Iris; Navarro-Alarcon, David; Lin, Weiyang; Li, Peng; Lee, Dennis L Y; Liu, Yun-hui; Tong, Michael C F

    2016-03-01

    To evaluate the feasibility of a unique prototype foot-controlled robotic-enabled endoscope holder (FREE) in functional endoscopic sinus surgery. Cadaveric study. Using human cadavers, we investigated the feasibility, advantages, and disadvantages of the robotic endoscope holder in performing endoscopic sinus surgery with two hands in five cadaver heads, mimicking a single nostril three-handed technique. The FREE robot is relatively easy to use. Setup was quick, taking less than 3 minutes from docking the robot at the head of the bed to visualizing the middle meatus. The unit is also relatively small, takes up little space, and currently has four degrees of freedom. The learning curve for using the foot control was short. The use of both hands was not hindered by the presence of the endoscope in the nasal cavity. The tremor filtration also aided in the smooth movement of the endoscope, with minimal collisions. The FREE endoscope holder in an ex-vivo cadaver test corroborated the feasibility of the robotic prototype, which allows for a two-handed approach to surgery equal to a single nostril three-handed technique without the holder that may reduce operating time. Further studies will be needed to evaluate its safety profile and use in other areas of endoscopic surgery. NA. Laryngoscope, 126:566-569, 2016. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

  4. The Effect of Simulated Flash-Heat Pasteurization on Immune Components of Human Milk

    PubMed Central

    Daniels, Brodie; Schmidt, Stefan; King, Tracy; Israel-Ballard, Kiersten; Amundson Mansen, Kimberly; Coutsoudis, Anna

    2017-01-01

    A pasteurization temperature monitoring system has been designed using FoneAstra, a cellphone-based networked sensing system, to monitor simulated flash-heat (FH) pasteurization. This study compared the effect of the FoneAstra FH (F-FH) method with the Sterifeed Holder method currently used by human milk banks on human milk immune components (immunoglobulin A (IgA), lactoferrin activity, lysozyme activity, interleukin (IL)-8 and IL-10). Donor milk samples (N = 50) were obtained from a human milk bank, and pasteurized. Concentrations of IgA, IL-8, IL-10, lysozyme activity and lactoferrin activity were compared to their controls using the Student’s t-test. Both methods demonstrated no destruction of interleukins. While the Holder method retained all lysozyme activity, the F-FH method only retained 78.4% activity (p < 0.0001), and both methods showed a decrease in lactoferrin activity (71.1% Holder vs. 38.6% F-FH; p < 0.0001) and a decrease in the retention of total IgA (78.9% Holder vs. 25.2% F-FH; p < 0.0001). Despite increased destruction of immune components compared to Holder pasteurization, the benefits of F-FH in terms of its low cost, feasibility, safety and retention of immune components make it a valuable resource in low-income countries for pasteurizing human milk, potentially saving infants’ lives. PMID:28241418

  5. Rural Allied Health Scholarships: do they make a difference?

    PubMed

    Devine, Susan G; Williams, Gary; Nielsen, Ilsa

    2013-01-01

    The problem of recruiting and retaining a qualified rural and remote health workforce is well recognised and a number of strategies have been put in place to address this issue, including the use of bonded scholarship programs. However there is a paucity of evidence regarding the impact of scholarships on workforce outcomes particularly in relation to allied health professionals. This project involved a review of the Queensland Health Rural Scholarship Scheme (Allied Health) (QHRSS-AH) including impacts on those engaged with the scholarship program and for the funding organisation. Specifically this study aimed to examine the profile of the QHRSS-AH recipients from 2000 to 2010 including graduate recruitment outcomes and retention within the scholarship program. It also explored the influence of the QHRSS-AH on early career practice location decisions and the features of the scheme that influenced motivation to be involved as either a scholarship holder or manager, perceived barriers to employment of scholarship holders in rural or remote services, experiences of scholarship holders as new graduates in rural and remote services and views on support requirements. A mixed methods study was conducted involving quantitative analysis of existing Queensland Health scholarship data and a qualitative study that used one-on-one, in-depth telephone interviews with 17 past or current scholarship holders and 11 managers of scholarship holders. Of the 146 participants, 69.2% had completed or were completing the service period (41.1% were post-bond and 28.1% were currently completing the service period). Of the remainder, 14.4% were still completing the study period, 2.7% had deferred the service period and 13.7% had broken service bonds. Scholarship holders and managers indicated support for scholarships. Key motivators for applying for a scholarship were financial and job security upon graduation, although the general appeal of and preference for rural practice was an underlying motivator. Regardless of receiving a scholarship, most scholarship recipients reported they would have gone into rural and remote practice. Professional and clinical support and supervision, supportive work environment and culture, mentoring and professional development are important for retention. New graduates need extra support to assist in the undergraduate-to-practice transition and both scholarship holders and managers emphasised the important role played by health services in having well defined, consistent, operational processes that orient and support new graduates particularly in relation to supervision, mentoring and professional development. Although scholarship holders and their managers support the rural scholarship program, aspects of the scholarships in their current form require consideration in light of current workforce supply and demand and changing professional structures within the organisation. While many scholarship holders felt well supported as a new graduate entering rural practice, others identified gaps in relation to their experiences and the support they received. Opportunities exist for more standardised approaches across all services to strengthen the support structures that are in place, particularly for new graduates.

  6. 21 CFR 882.4460 - Neurosurgical head holder (skull clamp).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Neurosurgical head holder (skull clamp). 882.4460 Section 882.4460 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES NEUROLOGICAL DEVICES Neurological Surgical Devices § 882.4460 Neurosurgical head...

  7. 14 CFR 183.49 - Authorized functions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Authorized functions. 183.49 Section 183.49... functions. (a) Consistent with an ODA Holder's qualifications, the Administrator may delegate any function... ODA Unit may perform only those functions, and is subject to the limitations, listed in the ODA Holder...

  8. 77 FR 31050 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ...-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... threshold qualifications and corresponding rates applicable to Option Trading Permit (``OTP'') Holder and... restructure the threshold qualifications and corresponding rates applicable to OTP Holder and OTP Firm...

  9. 78 FR 57617 - Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ...; cost recovery and fee payment, 2 hours; landing reports, 2 minutes. Burden Hours: 42. Needs and Uses: This request is for extension of a current information collection. National Marine Fisheries Service... holders in order to process applications to ensure that IFQ allocation holders are provided a statement of...

  10. 77 FR 49444 - Agency Information Collection Activities: Proposed Collection Renewal; Comment Request (3064-0152)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ...: Office of Information and Regulatory Affairs, Office of Management and Budget, New Executive Office... regarding identity theft with respect to their account holders and customers; (ii) regulations requiring... implementing the guidelines to identify possible risks to account holders or customers or to the safety and...

  11. 7 CFR 762.144 - Repurchase of guaranteed portion from a secondary market holder.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Repurchase of guaranteed portion from a secondary market holder. 762.144 Section 762.144 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS GUARANTEED FARM LOANS § 762.144...

  12. 10 CFR 71.8 - Deliberate misconduct.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Deliberate misconduct. 71.8 Section 71.8 Energy NUCLEAR... § 71.8 Deliberate misconduct. (a) This section applies to any— (1) Licensee; (2) Certificate holder; (3... deliberate misconduct that causes or would have caused, if not detected, a licensee, certificate holder...

  13. 10 CFR 71.8 - Deliberate misconduct.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Deliberate misconduct. 71.8 Section 71.8 Energy NUCLEAR... § 71.8 Deliberate misconduct. (a) This section applies to any— (1) Licensee; (2) Certificate holder; (3... deliberate misconduct that causes or would have caused, if not detected, a licensee, certificate holder...

  14. 10 CFR 71.8 - Deliberate misconduct.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Deliberate misconduct. 71.8 Section 71.8 Energy NUCLEAR... § 71.8 Deliberate misconduct. (a) This section applies to any— (1) Licensee; (2) Certificate holder; (3... deliberate misconduct that causes or would have caused, if not detected, a licensee, certificate holder...

  15. 10 CFR 71.8 - Deliberate misconduct.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Deliberate misconduct. 71.8 Section 71.8 Energy NUCLEAR... § 71.8 Deliberate misconduct. (a) This section applies to any— (1) Licensee; (2) Certificate holder; (3... deliberate misconduct that causes or would have caused, if not detected, a licensee, certificate holder...

  16. 10 CFR 71.8 - Deliberate misconduct.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Deliberate misconduct. 71.8 Section 71.8 Energy NUCLEAR... § 71.8 Deliberate misconduct. (a) This section applies to any— (1) Licensee; (2) Certificate holder; (3... deliberate misconduct that causes or would have caused, if not detected, a licensee, certificate holder...

  17. Measured thermal and fast neutron fluence rates for ATF-1 holders during ATR cycle 160A

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Walker, B. J.; Miller, D. T.

    This report contains the thermal (2200 m/s) and fast (E>1MeV) neutron fluence rate data for the ATF-1 holders located in core for ATR Cycle 160A which were measured by the Radiation Measurements Laboratory (RML).

  18. Tool Releases Optical Elements From Spring Brackets

    NASA Technical Reports Server (NTRS)

    Gum, J. S.

    1984-01-01

    Threaded hooks retract bracket arms holding element. Tool uses three hooks with threaded shanks mounted in ring-shaped holder to pull on tabs to release optical element. One person can easily insert or remove optical element (such as prism or lens) from spring holder or bracket with minimal risk of damage.

  19. 12 CFR 239.22 - Charter amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... of dividends and of sinking fund, retirement fund, or other retirement payments, if any, to which..., dissolution, or winding up of the subsidiary holding company, the holders of the common stock (and the holders... of stock having preference over the common stock in the liquidation, dissolution, or winding up of...

  20. 12 CFR 239.22 - Charter amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of dividends and of sinking fund, retirement fund, or other retirement payments, if any, to which..., dissolution, or winding up of the subsidiary holding company, the holders of the common stock (and the holders... of stock having preference over the common stock in the liquidation, dissolution, or winding up of...

  1. 27 CFR 555.105 - Distributions to nonlicensees, nonpermittees, and limited permittees.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... employee of a common or contract carrier transporting explosive materials to a nonlicensee or nonpermittee... licensee's business premises are located, the holder of the limited permit presents in person or by mail... transport explosive materials from the distributor to a holder of a limited permit: (A) The limited...

  2. 26 CFR 1.331-1 - Corporate liquidations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Reporting requirement—(1) General rule. Every significant holder that transfers stock to the issuing...) The fair market value and basis of the stock transferred by the significant holder to the issuing... stock of the issuing corporation if the stock owned by such person is publicly traded; or (B) Owned at...

  3. 26 CFR 1.302-2 - Redemptions not taxable as dividends.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... stock to the issuing corporation in exchange for property from such corporation must include on or with... SIGNIFICANT HOLDER OF THE STOCK OF [INSERT NAME AND EMPLOYER IDENTIFICATION NUMBER (IF ANY) OF ISSUING... of the stock transferred by the significant holder to the issuing corporation; and (ii) A description...

  4. 18 CFR 4.104 - Amendment of exemption.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... change the design, location, method of construction or operation of its project, it must first notify the..., location, method of construction or operation of the project, the exemption holder may implement the..., method of construction or the operation of the project works, the exemption holder may not implement the...

  5. CDL self-certification and medical examiner's certificate reporting : protect your CDL, compliance is easy, find out how.

    DOT National Transportation Integrated Search

    2011-01-01

    Starting Jan. 30, 2012, the Iowa Department of Transportation (DOT) will implement new federal regulations that require all CDL holders and applicants to certify the type of driving they do, and require interstate CDL holders that carry a Medical Exa...

  6. 21 CFR 892.1880 - Wall-mounted radiographic cassette holder.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Wall-mounted radiographic cassette holder. 892.1880 Section 892.1880 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1880 Wall-mounted...

  7. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting operations...

  8. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting operations...

  9. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting operations...

  10. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting operations...

  11. 14 CFR 135.145 - Aircraft proving and validation tests.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft proving and validation tests. 135... Aircraft and Equipment § 135.145 Aircraft proving and validation tests. (a) No certificate holder may...) Validation testing is required to determine that a certificate holder is capable of conducting operations...

  12. 12 CFR 563b.465 - Do account holders retain any voting rights based on their liquidation sub-accounts?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... based on their liquidation sub-accounts? 563b.465 Section 563b.465 Banks and Banking OFFICE OF THRIFT... Account § 563b.465 Do account holders retain any voting rights based on their liquidation sub-accounts... their liquidation sub-accounts. ...

  13. Fundamental and applied research on core engine/combustion noise of aircraft engines

    NASA Technical Reports Server (NTRS)

    Plett, E. G.; Leshner, M. D.; Summerfield, M.

    1974-01-01

    Some results of a study of the importance of geometrical features of the combustor to combustion roughness and resulting noise are presented. Comparison is made among a perforated can flame holder, a plane slotted flame holder and a plane slotted flame holder which introduces two counter swirling streams. The latter is found to permit the most stable, quiet combustion. Crosscorrelations between the time derivative of chamber pressure fluctuations and far field noise are found to be stronger than between the far field noise and the direct chamber pressure signal. Temperature fluctuations in the combustor nozzle are also found to have a reasonably strong crosscorrelation with far field sound.

  14. A parabolic variational inequality arising from the valuation of strike reset options

    NASA Astrophysics Data System (ADS)

    Yang, Zhou; Yi, Fahuai; Dai, Min

    A strike reset option is an option that allows its holder to reset the strike price to the prevailing underlying asset price at a moment chosen by the holder. The pricing model of the option can be formulated as a one-dimensional parabolic variational inequality, or equivalently, a free boundary problem, where the free boundary just corresponds to the optimal reset strategy adopted by the holder of the option. This paper is concerned with the theoretical analysis of the model. The existence and uniqueness of the solution are established. Furthermore, we study properties of the free boundary. The monotonicity and C smoothness of the free boundary are proven in some situations.

  15. Ignitability test method and apparatus

    NASA Technical Reports Server (NTRS)

    Bement, Laurence J. (Inventor); Bailey, James W. (Inventor); Schimmel, Morry L. (Inventor)

    1991-01-01

    An apparatus for testing ignitability of an initiator includes a body having a central cavity, an initiator holder for holding the initiator over the central cavity of the body, an ignition material holder disposed in the central cavity of the body and having a cavity facing the initiator holder which receives a measured quantity of ignition material to be ignited by the initiator. It contains a chamber in communication with the cavity of the ignition material and the central cavity of the body, and a measuring system for analyzing pressure characteristics generated by ignition of the ignition material by the initiator. The measuring system includes at least one transducer coupled with an oscillograph for recording pressure traces generated by ignition.

  16. 12 CFR 563c.102 - Financial statement presentation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... sheet date, disclose in a note the aggregate dollar amount of loans (exclusive of loans to any such... holders, out of future earnings) and the rights, if any, of holders in the event of default, including the effect, if any, on junior securities in the event a required dividend, sinking fund, or other redemption...

  17. 17 CFR 240.14b-1 - Obligation of registered brokers and dealers in connection with the prompt forwarding of certain...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... security holders, proxy statement, information statement, or Notice of Internet Availability of Proxy...(e)(1) (with respect to annual reports to security holders, proxy statements, and Notices of Internet..., information statements, and Notices of Internet Availability of Proxy Materials) applicable to registrants...

  18. 17 CFR 240.14b-1 - Obligation of registered brokers and dealers in connection with the prompt forwarding of certain...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... security holders, proxy statement, information statement, or Notice of Internet Availability of Proxy...(e)(1) (with respect to annual reports to security holders, proxy statements, and Notices of Internet..., information statements, and Notices of Internet Availability of Proxy Materials) applicable to registrants...

  19. 17 CFR 240.14b-1 - Obligation of registered brokers and dealers in connection with the prompt forwarding of certain...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... security holders, proxy statement, information statement, or Notice of Internet Availability of Proxy...(e)(1) (with respect to annual reports to security holders, proxy statements, and Notices of Internet..., information statements, and Notices of Internet Availability of Proxy Materials) applicable to registrants...

  20. 17 CFR 240.14b-1 - Obligation of registered brokers and dealers in connection with the prompt forwarding of certain...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... security holders, proxy statement, information statement, or Notice of Internet Availability of Proxy...(e)(1) (with respect to annual reports to security holders, proxy statements, and Notices of Internet..., information statements, and Notices of Internet Availability of Proxy Materials) applicable to registrants...

  1. 17 CFR 240.14b-1 - Obligation of registered brokers and dealers in connection with the prompt forwarding of certain...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... security holders, proxy statement, information statement, or Notice of Internet Availability of Proxy...(e)(1) (with respect to annual reports to security holders, proxy statements, and Notices of Internet..., information statements, and Notices of Internet Availability of Proxy Materials) applicable to registrants...

  2. 77 FR 7010 - Clarification of Policy Regarding Approved Training Programs; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... approval multiple curriculums for a particular crewmember position and aircraft make/model/variant. For example, a part 135 certificate holder may have a an initial new-hire curriculum designed to meet the... certificate holder may then also apply for a reduced new hire curriculum for pilots that have previous...

  3. 50 CFR 679.45 - IFQ cost recovery program.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... as GAF is added to the value of the IFQ permit holder's landed IFQ, and the sum is multiplied by the... ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Individual... recovery liability based on the value of all landed IFQ and GAF derived from the permit holder's IFQ permit...

  4. 21 CFR 314.95 - Notice of certification of invalidity or noninfringement of a patent.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of business within the United States, the application holder's attorney, agent, or other authorized official. The name and address of the application holder or its attorney, agent, or authorized official may be obtained from the Orange Book Staff, Office of Generic Drugs, 7500 Standish Pl., Rockville, MD...

  5. 21 CFR 876.5820 - Hemodialysis system and accessories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... chair without a scale, the dialyzer holder set, dialysis tie gun and ties, and hemodialysis start/stop..., dialyzer holder set, and dialysis tie gun and ties. The devices subject to this paragraph (b)(2) are exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the...

  6. 75 FR 69478 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated: Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-12

    ... surveillance or communications rules. Further, there is no change to, or impact on, the Exchange's market... directly to C2 Permit Holders (``Permit Holders'') and their customers, including Sponsored Users. STS may... customers, including Sponsored Users, through the use of a sublicense. However, whether the workstation...

  7. 49 CFR Appendix B to Part 564 - Information To Be Submitted for Long Life Replaceable Light Sources of Limited Definition

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... A. Angular locations, diameters, key/keyway sizes, and any other interchangeability dimensions for... base in the bulb holder such as tabs, keys, keyways, surface, etc. III. Bulb Holder Interchangeability Dimensions and Tolerances. A. Mating angular locations, diameters, key/keyway sizes, any other...

  8. 49 CFR Appendix B to Part 564 - Information To Be Submitted for Long Life Replaceable Light Sources of Limited Definition

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .... A. Angular locations, diameters, key/keyway sizes, and any other interchangeability dimensions for... base in the bulb holder such as tabs, keys, keyways, surface, etc. III. Bulb Holder Interchangeability Dimensions and Tolerances. A. Mating angular locations, diameters, key/keyway sizes, any other...

  9. 14 CFR 43.3 - Persons authorized to perform maintenance, preventive maintenance, rebuilding, and alterations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... maintenance are a result of a known or suspected mechanical difficulty or malfunction that occurred en route... is authorized in writing by the certificate holder for each item of preventive maintenance that the... satisfactorily completed an approved training program and is authorized in writing by the certificate holder to...

  10. 33 CFR 125.33 - Holders of Coast Guard Port Security Cards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Holders of Coast Guard Port... Card are such as to warrant the belief that his presence on waterfront facilities and port and harbor... as to warrant the belief that his presence on waterfront facilities, and port and harbor areas...

  11. 33 CFR 125.35 - Notice by Commandant.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Notice by Commandant. 125.35... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port...

  12. 33 CFR 125.33 - Holders of Coast Guard Port Security Cards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Holders of Coast Guard Port... Card are such as to warrant the belief that his presence on waterfront facilities and port and harbor... as to warrant the belief that his presence on waterfront facilities, and port and harbor areas...

  13. 33 CFR 125.35 - Notice by Commandant.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Notice by Commandant. 125.35... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port...

  14. 33 CFR 125.35 - Notice by Commandant.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Notice by Commandant. 125.35... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port...

  15. 33 CFR 125.33 - Holders of Coast Guard Port Security Cards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Holders of Coast Guard Port... Card are such as to warrant the belief that his presence on waterfront facilities and port and harbor... as to warrant the belief that his presence on waterfront facilities, and port and harbor areas...

  16. 33 CFR 125.33 - Holders of Coast Guard Port Security Cards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Holders of Coast Guard Port... Card are such as to warrant the belief that his presence on waterfront facilities and port and harbor... as to warrant the belief that his presence on waterfront facilities, and port and harbor areas...

  17. 33 CFR 125.35 - Notice by Commandant.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Notice by Commandant. 125.35... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port...

  18. 33 CFR 125.33 - Holders of Coast Guard Port Security Cards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Holders of Coast Guard Port... Card are such as to warrant the belief that his presence on waterfront facilities and port and harbor... as to warrant the belief that his presence on waterfront facilities, and port and harbor areas...

  19. 33 CFR 125.35 - Notice by Commandant.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Notice by Commandant. 125.35... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port... applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port...

  20. Psychometric Reanalysis of Happiness, Temperament, and Spirituality Scales with Children in Faith-Based Elementary Schools

    ERIC Educational Resources Information Center

    Cleveland, Richard E.

    2014-01-01

    This dissertation performed an investigation of the psychometric properties of six instruments used in the 2012 Happiness Project research study. The project revisited the 2010 study conducted by Holder, Coleman, and Wallace. Holder et al. (2010) investigated the relationships among variables relating to student happiness and spirituality while…

  1. 75 FR 69745 - Aging Airplane Program: Widespread Fatigue Damage

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ... prevent 1.5 days of down time associated with emergency ADs. 3. New Part 26 for Design Approval Holders... because they had high-time airplanes that were near or over their design service goals. They include the... design approval holders to evaluate their airplanes to establish a limit of validity of the engineering...

  2. 77 FR 34445 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... Outsourcing Solutions, Inc. as an NYSE Arca ETP Holder and OTP Holder, Subject to Apex Clearing Complying With... Corporation, f/k/a Ridge Clearing and Outsourcing Solutions, Inc. (``Apex Clearing'') as an NYSE Arca ETP... Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions...

  3. 76 FR 61999 - Policy Statement: Inappropriate Design Approval Holder (DAH) Restrictions on the Use and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    .... FOR FURTHER INFORMATION CONTACT: John Cerra, Aerospace Engineer, Federal Aviation Administration..., distribution, and use of ICAs, by submitting such written data, views, or arguments to the address or FAX... holder of a design approval to furnish at least one set of complete Instructions for Continued...

  4. 26 CFR 25.2514-1 - Transfers under power of appointment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... fiduciary capacity, whereby the holder has no power to enlarge or shift any of the beneficial interests... not consist of any power or right to enlarge or shift the beneficial interest of any beneficiary... identity of its holders is not ascertainable until after the date the instrument takes effect. However, if...

  5. 17 CFR 240.14c-101 - Schedule 14C. Information required in information statement.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... separate copy of the annual report to security holders, information statement, or Notice of Internet... annual reports to security holders, information statements, or Notices of Internet Availability of Proxy... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Schedule 14C. Information...

  6. 17 CFR 240.14c-101 - Schedule 14C. Information required in information statement.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... separate copy of the annual report to security holders, information statement, or Notice of Internet... annual reports to security holders, information statements, or Notices of Internet Availability of Proxy... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Schedule 14C. Information...

  7. 17 CFR 240.14c-101 - Schedule 14C. Information required in information statement.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... separate copy of the annual report to security holders, information statement, or Notice of Internet... annual reports to security holders, information statements, or Notices of Internet Availability of Proxy... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Schedule 14C. Information...

  8. 30 CFR 585.107 - How do I show that I am qualified to be a lessee or grant holder?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... include: (1) Descriptions of international or domestic experience with renewable energy projects or other types of electric-energy-related projects; and (2) Information establishing access to sufficient capital... lessee or grant holder? 585.107 Section 585.107 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  9. 30 CFR 585.107 - How do I show that I am qualified to be a lessee or grant holder?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... include: (1) Descriptions of international or domestic experience with renewable energy projects or other types of electric-energy-related projects; and (2) Information establishing access to sufficient capital... lessee or grant holder? 585.107 Section 585.107 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  10. 30 CFR 585.107 - How do I show that I am qualified to be a lessee or grant holder?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... include: (1) Descriptions of international or domestic experience with renewable energy projects or other types of electric-energy-related projects; and (2) Information establishing access to sufficient capital... lessee or grant holder? 585.107 Section 585.107 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  11. 38 CFR 36.4279 - Extensions and reamortizations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (a) Provided the debtor(s) is (are) a reasonable credit risk(s), as determined by the holder based... debtor(s), be extended in the event of default, to avoid imminent default, or in any other case where the...) is (are) a reasonable credit risk(s), as determined by the holder based upon review of the debtor's...

  12. 17 CFR 240.14a-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... a meeting, the earliest date they may be used to effect corporate action. (f) Proxy. The term “proxy... proxy; or (iii) The furnishing of a form of proxy or other communication to security holders under... proxy; or (iv) A communication by a security holder who does not otherwise engage in a proxy...

  13. Should "Eudaimonia" Structure Professional Virtue?

    ERIC Educational Resources Information Center

    Eriksen, Andreas

    2016-01-01

    This article develops a "eudaimonistic" account of professional virtue. Using the case of teaching, the article argues that professional virtue requires that role holders care about the ends of their work. Care is understood in terms of an investment of the self. Virtuous role holders are invested in their practice in a way that makes…

  14. 17 CFR 230.135 - Notice of proposed registered offerings.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... through any medium a notice of a proposed offering to be registered under the Act will not be deemed to... issuer is directing its offering to only a particular class of purchasers; (vii) Any statements or... offering. In a rights offering to existing security holders: (1) The class of security holders eligible to...

  15. 77 FR 6815 - Agency Information Collection Activities: Country of Origin Marking Requirements for Containers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... Activities: Country of Origin Marking Requirements for Containers or Holders AGENCY: U.S. Customs and Border... information collection requirement concerning Country of Origin Marking Requirements for Containers or Holders... request for Office of Management and Budget (OMB) approval. All comments will become a matter of public...

  16. 10 CFR 171.16 - Annual fees: Materials licensees, holders of certificates of compliance, holders of sealed source...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... in devices used in industrial measuring systems, including x-ray fluorescence analyzers [Program Code... of ores containing source material for extraction of metals other than uranium or thorium, including.... 4 Other facilities include licenses for extraction of metals, heavy metals, and rare earths. 5 There...

  17. 10 CFR 171.16 - Annual fees: Materials licensees, holders of certificates of compliance, holders of sealed source...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... contained in devices used in industrial measuring systems, including x-ray fluorescence analyzers [Program... ores containing source material for extraction of metals other than uranium or thorium, including.... 4 Another license includes licenses for extraction of metals, heavy metals, and rare earths. 5 There...

  18. 7 CFR 762.103 - Full faith and credit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE SPECIAL PROGRAMS GUARANTEED FARM LOANS § 762.103 Full faith and credit. (a) Fraud and... States. The Agency may contest the guarantee only in cases of fraud or misrepresentation by a lender or holder, in which: (1) The lender or holder had actual knowledge of the fraud or misrepresentation at the...

  19. Adaptable Holders for Arc-Jet Screening Candidate Thermal Protection System Repair Materials

    NASA Technical Reports Server (NTRS)

    Riccio, Joe; Milhoan, Jim D.

    2010-01-01

    Reusable holders have been devised for evaluating high-temperature, plasma-resistant re-entry materials, especially fabrics. Typical material samples tested support thermal-protection-system damage repair requiring evaluation prior to re-entry into terrestrial atmosphere. These tests allow evaluation of each material to withstand the most severe predicted re-entry conditions.

  20. 12 CFR 627.2750 - Priority of claims-banks.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... accordance with priorities of applicable Federal or State law. (g) All claims of holders of bonds issued by... claims of holders of consolidated and System-wide bonds and all claims of the other Farm Credit banks arising from their payments on consolidated and System-wide bonds pursuant to 12 U.S.C. 2155 or pursuant...

  1. 12 CFR 627.2750 - Priority of claims-banks.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... accordance with priorities of applicable Federal or State law. (g) All claims of holders of bonds issued by... claims of holders of consolidated and System-wide bonds and all claims of the other Farm Credit banks arising from their payments on consolidated and System-wide bonds pursuant to 12 U.S.C. 2155 or pursuant...

  2. 12 CFR 627.2750 - Priority of claims-banks.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... accordance with priorities of applicable Federal or State law. (g) All claims of holders of bonds issued by... claims of holders of consolidated and System-wide bonds and all claims of the other Farm Credit banks arising from their payments on consolidated and System-wide bonds pursuant to 12 U.S.C. 2155 or pursuant...

  3. 17 CFR 270.3a-7 - Issuers of asset-backed securities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... holders to receive payments that depend primarily on the cash flow from eligible assets; (2) Securities... parties in those eligible assets that principally generate the cash flow needed to pay the fixed-income... the cash flows derived from eligible assets for the benefit of the holders of fixed-income securities...

  4. 17 CFR 270.3a-7 - Issuers of asset-backed securities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... holders to receive payments that depend primarily on the cash flow from eligible assets; (2) Securities... parties in those eligible assets that principally generate the cash flow needed to pay the fixed-income... the cash flows derived from eligible assets for the benefit of the holders of fixed-income securities...

  5. 17 CFR 270.3a-7 - Issuers of asset-backed securities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... holders to receive payments that depend primarily on the cash flow from eligible assets; (2) Securities... parties in those eligible assets that principally generate the cash flow needed to pay the fixed-income... the cash flows derived from eligible assets for the benefit of the holders of fixed-income securities...

  6. 17 CFR 270.3a-7 - Issuers of asset-backed securities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... holders to receive payments that depend primarily on the cash flow from eligible assets; (2) Securities... parties in those eligible assets that principally generate the cash flow needed to pay the fixed-income... the cash flows derived from eligible assets for the benefit of the holders of fixed-income securities...

  7. 17 CFR 270.3a-7 - Issuers of asset-backed securities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... holders to receive payments that depend primarily on the cash flow from eligible assets; (2) Securities... parties in those eligible assets that principally generate the cash flow needed to pay the fixed-income... the cash flows derived from eligible assets for the benefit of the holders of fixed-income securities...

  8. 31 CFR 212.7 - Notice to the account holder.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Notice to the account holder. 212.7 Section 212.7 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... readily understandable language. (1) Means of contacting a local free attorney or legal aid service. (2...

  9. 14 CFR 21.163 - Privileges.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PROCEDURES FOR PRODUCTS AND PARTS Production Certificates § 21.163 Privileges. (a) The holder of a production... Administrator may inspect the aircraft for conformity with the type design; or (2) In the case of other products... § 147.3 of this chapter, the holder of a production certificate for a primary category aircraft, or for...

  10. Measured thermal and fast neutron fluence rates for ATF-1 holders during ATR cycle 158B/159A

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Smith, Larry Don; Miller, David Torbet; Walker, Billy Justin

    2016-11-01

    This report contains the thermal (2200 m/s) and fast (E>1MeV) neutron fluence rate data for the ATF-1 holders located in core for ATR Cycle 158B/159A which were measured by the Radiation Measurements Laboratory (RML).

  11. 75 FR 31820 - Notice of Applications for Deregistration Under Section 8(f) of the Investment Company Act of 1940

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    .... Each applicant also distributed preferred shares of Dutch Auction Rate Transferable Securities (``DARTS'') of the acquiring fund to holders of applicants' Auction Rate Preferred Shares, DARTS, or Auction... distributed Dutch Auction Rate Transferable Securities (``DARTS'') of the acquiring fund to the holders of...

  12. 76 FR 16611 - Proposed Information Collection; Comment Request; Socio-Economic Surveys of Vessel Owners, Permit...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-24

    ... through an ongoing research project. For the owners/permit holders' survey, NOAA is considering in-person... considered. For the crew survey, research is being conducted to determine the most appropriate method of... Collection; Comment Request; Socio-Economic Surveys of Vessel Owners, Permit Holders, and Crew in New England...

  13. 75 FR 62345 - Minimum Balance Requirement and Automatic Replenishment Option for Deposit Account Holders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... LIBRARY OF CONGRESS Copyright Office 37 CFR Part 201 [Docket No. RM 2009-4] Minimum Balance... transactions per year; require deposit account holders to maintain a minimum balance in that account; mandate... against the balance instead of sending separate payments with applications and other requests for services...

  14. 14 CFR 26.33 - Holders of type certificates: Fuel tank flammability.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... in the Airworthiness Limitations Section (ALS) of the ICA required by 14 CFR 25.1529 or paragraph (f... 27, 2010, holders of type certificates affected by this section must establish an ALS of the... submit it to the FAA Oversight Office for approval. The ALS must include a section that contains the...

  15. 14 CFR 26.33 - Holders of type certificates: Fuel tank flammability.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... in the Airworthiness Limitations Section (ALS) of the ICA required by 14 CFR 25.1529 or paragraph (f... 27, 2010, holders of type certificates affected by this section must establish an ALS of the... submit it to the FAA Oversight Office for approval. The ALS must include a section that contains the...

  16. 14 CFR 26.33 - Holders of type certificates: Fuel tank flammability.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... in the Airworthiness Limitations Section (ALS) of the ICA required by 14 CFR 25.1529 or paragraph (f... 27, 2010, holders of type certificates affected by this section must establish an ALS of the... submit it to the FAA Oversight Office for approval. The ALS must include a section that contains the...

  17. 14 CFR 26.33 - Holders of type certificates: Fuel tank flammability.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... in the Airworthiness Limitations Section (ALS) of the ICA required by 14 CFR 25.1529 or paragraph (f... 27, 2010, holders of type certificates affected by this section must establish an ALS of the... submit it to the FAA Oversight Office for approval. The ALS must include a section that contains the...

  18. 14 CFR 26.33 - Holders of type certificates: Fuel tank flammability.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... in the Airworthiness Limitations Section (ALS) of the ICA required by 14 CFR 25.1529 or paragraph (f... 27, 2010, holders of type certificates affected by this section must establish an ALS of the... submit it to the FAA Oversight Office for approval. The ALS must include a section that contains the...

  19. 46 CFR 11.501 - Grades and types of national engineer endorsements issued.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., and/or gas turbine-propelled vessels allow the holder to serve within any propulsion power limitations.../or gas turbine-propelled vessels allow the holder to serve within stated propulsion power limitations... authorizes service on steam, motor, or gas turbine-propelled vessels or may authorize all modes of propulsion...

  20. 14 CFR 141.25 - Business office and operations base.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Business office and operations base. 141.25... operations base. (a) Each holder of a pilot school or a provisional pilot school certificate must maintain a... or the operations base, each certificate holder must notify the FAA Flight Standards District Office...

  1. 14 CFR 141.25 - Business office and operations base.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Business office and operations base. 141.25... operations base. (a) Each holder of a pilot school or a provisional pilot school certificate must maintain a... or the operations base, each certificate holder must notify the FAA Flight Standards District Office...

  2. 14 CFR 141.25 - Business office and operations base.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Business office and operations base. 141.25... operations base. (a) Each holder of a pilot school or a provisional pilot school certificate must maintain a... or the operations base, each certificate holder must notify the FAA Flight Standards District Office...

  3. 14 CFR 121.393 - Crewmember requirements at stops where passengers remain on board.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) Nearby the airplane, in a position to adequately monitor passenger safety, and: (i) The airplane engines... meet the following requirements: (1) The certificate holder shall ensure that: (i) The airplane engines... each airplane for which a flight attendant is not required by § 121.391(a), the certificate holder must...

  4. 14 CFR 121.589 - Carry-on baggage.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (c) and (d). (c) No certificate holder may allow an airplane to take off or land unless each article... holder may allow the boarding of carry-on baggage on an airplane unless each passenger's baggage has been... program in its operations specifications. In addition, no passenger may board an airplane if his/her carry...

  5. Essays in Labor and Development Economics

    ERIC Educational Resources Information Center

    Lan, Xiaohuan

    2012-01-01

    About 75% of U.S.-trained, non-citizen PhDs in science and engineering work in the U.S. after graduation, and 54% of those who stay take postdoctoral positions. The probability of postdoctoral participation is substantially higher for temporary visa holders than for permanent visa holders because of visa-related restrictions in the U.S. labor…

  6. 42 CFR 60.35 - HEAL loan collection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false HEAL loan collection. 60.35 Section 60.35 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS HEALTH EDUCATION ASSISTANCE LOAN PROGRAM The Lender and Holder § 60.35 HEAL loan collection. A lender or holder must exercise due...

  7. 14 CFR 43.7 - Persons authorized to approve aircraft, airframes, aircraft engines, propellers, appliances, or...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... data approved by the Administrator. (e) The holder of an air carrier operating certificate or an... holder of a repairman certificate (light-sport aircraft) with a maintenance rating may approve an aircraft issued a special airworthiness certificate in light-sport category for return to service, as...

  8. 49 CFR Appendix C to Part 172 - Dimensional Specifications for Recommended Placard Holder

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Dimensional Specifications for Recommended Placard Holder C Appendix C to Part 172 Transportation Other Regulations Relating to Transportation PIPELINE AND... INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Pt. 172, App. C Appendix C to Part 172—Dimensional...

  9. 49 CFR Appendix C to Part 172 - Dimensional Specifications for Recommended Placard Holder

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Dimensional Specifications for Recommended Placard Holder C Appendix C to Part 172 Transportation Other Regulations Relating to Transportation PIPELINE AND... INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Pt. 172, App. C Appendix C to Part 172—Dimensional...

  10. 12 CFR 611.1210 - Advance notices-commencement resolution and notice to equity holders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Advance notices-commencement resolution and notice to equity holders. 611.1210 Section 611.1210 Banks and Banking FARM CREDIT ADMINISTRATION FARM..., within 10 days of adopting the commencement resolution, your bank and the other Farm Credit banks must...

  11. 30 CFR 250.1008 - Reports.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Reports. 250.1008 Section 250.1008 Mineral...-Way § 250.1008 Reports. (a) The lessee, or right-of-way holder, shall notify the Regional Supervisor... pressure test on a pipeline. (b) The lessee or right-of-way holder shall submit a report to the Regional...

  12. 12 CFR 569.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Definitions. 569.1 Section 569.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PROXIES § 569.1 Definitions. As used in this part: (a) Security holder. The term security holder means any person having the right to vote in...

  13. 14 CFR 141.25 - Business office and operations base.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Business office and operations base. 141.25... operations base. (a) Each holder of a pilot school or a provisional pilot school certificate must maintain a... or the operations base, each certificate holder must notify the FAA Flight Standards District Office...

  14. 13 CFR 120.651 - Claim to FTA by Registered Holder to replace Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Claim to FTA by Registered Holder to replace Certificate. 120.651 Section 120.651 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Miscellaneous Provisions § 120.651 Claim to FTA by Registered...

  15. 78 FR 30865 - Proposed Information Collection; Comment Request; Tilefish Individual Fishing Quota Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Northeastern U.S. EEZ. II. Method of Collection The IFQ Allocation permit application, IFQ holder cap form, and... before July 22, 2013. ADDRESSES: Direct all written comments to Jennifer Jessup, Departmental Paperwork... applications to ensure that IFQ allocation holders are provided a statement of their annual catch quota, and...

  16. 10 CFR 171.16 - Annual fees: Materials licensees, holders of certificates of compliance, holders of sealed source...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Licenses for possession and use of byproduct material in sealed sources for irradiation of materials in... sources for irradiation of materials in which the source is exposed for irradiation purposes. This category also includes underwater irradiators for irradiation of materials in which the source is not...

  17. 7 CFR 3575.78 - Repurchase of loan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... The lender has the option to repurchase the loan from a holder within 30 days of written demand from the holder when the borrower is in default not less than 60 days on payment. The repurchase will be for an amount equal to the unpaid guaranteed portion of principal and accrued interest less the lender...

  18. 7 CFR 3565.405 - Repurchase of guaranteed loans.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Repurchase of guaranteed loans. (a) Repurchase by lender. The Holder may make written demand on the lender to repurchase the unpaid guaranteed portion of the loan when the borrower is in default not less than 60.... The Holder must concurrently send a copy of the demand letter to the Agency. The lender will notify...

  19. 7 CFR 3575.78 - Repurchase of loan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... The lender has the option to repurchase the loan from a holder within 30 days of written demand from the holder when the borrower is in default not less than 60 days on payment. The repurchase will be for an amount equal to the unpaid guaranteed portion of principal and accrued interest less the lender...

  20. 7 CFR 4279.78 - Repurchase from holder.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... default not less than 60 days on principal or interest due on the loan; or the lender has failed to remit... holder on the guaranteed loan accruing after 90 days from the date of the demand letter to the lender... repurchase. The lender is encouraged to repurchase the loan to facilitate the accounting of funds, resolve...

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