Sample records for protective devices

  1. Flexible packaging for microelectronic devices

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

    Anderson, Benjamin John; Nielson, Gregory N.; Cruz-Campa, Jose Luis

    An apparatus, method, and system, the apparatus and system including a flexible microsystems enabled microelectronic device package including a microelectronic device positioned on a substrate; an encapsulation layer encapsulating the microelectronic device and the substrate; a protective layer positioned around the encapsulating layer; and a reinforcing layer coupled to the protective layer, wherein the substrate, encapsulation layer, protective layer and reinforcing layer form a flexible and optically transparent package around the microelectronic device. The method including encapsulating a microelectronic device positioned on a substrate within an encapsulation layer; sealing the encapsulated microelectronic device within a protective layer; and coupling themore » protective layer to a reinforcing layer, wherein the substrate, encapsulation layer, protective layer and reinforcing layer form a flexible and optically transparent package around the microelectronic device.« less

  2. Protection of microelectronic devices during packaging

    DOEpatents

    Peterson, Kenneth A.; Conley, William R.

    2002-01-01

    The present invention relates to a method of protecting a microelectronic device during device packaging, including the steps of applying a water-insoluble, protective coating to a sensitive area on the device; performing at least one packaging step; and then substantially removing the protective coating, preferably by dry plasma etching. The sensitive area can include a released MEMS element. The microelectronic device can be disposed on a wafer. The protective coating can be a vacuum vapor-deposited parylene polymer, silicon nitride, metal (e.g. aluminum or tungsten), a vapor deposited organic material, cynoacrylate, a carbon film, a self-assembled monolayered material, perfluoropolyether, hexamethyldisilazane, or perfluorodecanoic carboxylic acid, silicon dioxide, silicate glass, or combinations thereof. The present invention also relates to a method of packaging a microelectronic device, including: providing a microelectronic device having a sensitive area; applying a water-insoluble, protective coating to the sensitive area; providing a package; attaching the device to the package; electrically interconnecting the device to the package; and substantially removing the protective coating from the sensitive area.

  3. Temporary coatings for protection of microelectronic devices during packaging

    DOEpatents

    Peterson, Kenneth A.; Conley, William R.

    2005-01-18

    The present invention relates to a method of protecting a microelectronic device during device packaging, including the steps of applying a water-insoluble, temporary protective coating to a sensitive area on the device; performing at least one packaging step; and then substantially removing the protective coating, preferably by dry plasma etching. The sensitive area can include a released MEMS element. The microelectronic device can be disposed on a wafer. The protective coating can be a vacuum vapor-deposited parylene polymer, silicon nitride, metal (e.g. aluminum or tungsten), a vapor deposited organic material, cynoacrylate, a carbon film, a self-assembled monolayered material, perfluoropolyether, hexamethyldisilazane, or perfluorodecanoic carboxylic acid, silicon dioxide, silicate glass, or combinations thereof. The present invention also relates to a method of packaging a microelectronic device, including: providing a microelectronic device having a sensitive area; applying a water-insoluble, protective coating to the sensitive area; providing a package; attaching the device to the package; electrically interconnecting the device to the package; and substantially removing the protective coating from the sensitive area.

  4. Color vision deficits and laser eyewear protection for soft tissue laser applications.

    PubMed

    Teichman, J M; Vassar, G J; Yates, J T; Angle, B N; Johnson, A J; Dirks, M S; Thompson, I M

    1999-03-01

    Laser safety considerations require urologists to wear laser eye protection. Laser eye protection devices block transmittance of specific light wavelengths and may distort color perception. We tested whether urologists risk color confusion when wearing laser eye protection devices for laser soft tissue applications. Subjects were tested with the Farnsworth-Munsell 100-Hue Test without (controls) and with laser eye protection devices for carbon dioxide, potassium titanyl phosphate (KTP), neodymium (Nd):YAG and holmium:YAG lasers. Color deficits were characterized by error scores, polar graphs, confusion angles, confusion index, scatter index and color axes. Laser eye protection device spectral transmittance was tested with spectrophotometry. Mean total error scores plus or minus standard deviation were 13+/-5 for controls, and 44+/-31 for carbon dioxide, 273+/-26 for KTP, 22+/-6 for Nd:YAG and 14+/-8 for holmium:YAG devices (p <0.001). The KTP laser eye protection polar graphs, and confusion and scatter indexes revealed moderate blue-yellow and red-green color confusion. Color axes indicated no significant deficits for controls, or carbon dioxide, Nd:YAG or holmium:YAG laser eye protection in any subject compared to blue-yellow color vision deficits in 8 of 8 tested with KTP laser eye protection (p <0.001). Spectrophotometry demonstrated that light was blocked with laser eye protection devices for carbon dioxide less than 380, holmium:YAG greater than 850, Nd:YAG less than 350 and greater than 950, and KTP less than 550 and greater than 750 nm. The laser eye protection device for KTP causes significant blue-yellow and red-green color confusion. Laser eye protection devices for carbon dioxide, holmium:YAG and Nd:YAG cause no significant color confusion compared to controls. The differences are explained by laser eye protection spectrophotometry characteristics and visual physiology.

  5. Proximal versus distal protection during carotid artery stenting: analysis of the two treatment approaches and associated clinical outcomes.

    PubMed

    Mokin, Maxim; Dumont, Travis M; Chi, Joan Mihyun; Mangan, Connor J; Kass-Hout, Tareq; Sorkin, Grant C; Snyder, Kenneth V; Hopkins, L Nelson; Siddiqui, Adnan H; Levy, Elad I

    2014-01-01

    Cerebral protection device utilization during carotid artery stenting (CAS) has been shown to decrease risk of perioperative stroke. The two most commonly used devices are distal filters and proximal protection devices, which allow blood flow cessation or flow reversal. The goal of the present study was to examine anatomic and morphologic characteristics of the treated lesions using each type of cerebral protection device and compare clinical 30-day adverse event rates between the two cerebral protection groups. We conducted a single-center, retrospective review of consecutive CAS cases with proximal protection devices that were matched with CAS cases using distal filter protection devices based on indication (symptomatic vs. asymptomatic), age, and gender. We reviewed clinical, anatomic, and morphologic characteristics of the stented lesions in cases of proximal or distal protection and also studied the rate of major adverse events within the first 30 days after the procedure. We identified a total of 70 patients treated with proximal protection devices who were matched in a blinded fashion to 70 cases with distal protection. There was a significantly higher number of high-risk lesions in patients who had CAS using proximal protection devices (P = 0.009). There was no significant difference in overall frequency of 30-day adverse outcomes (transient ischemic attack/stroke/reperfusion hemorrhage/death) between the two groups (P = 1.0). Our study is the first attempt (to our knowledge) to review and compare anatomic and morphologic characteristics of the stented lesions in cases of proximal versus distal protection for CAS. Our data indicate that in properly selected patients both approaches could be equally safe and effective. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Phenomenology of self-restraint.

    PubMed

    Oliver, Chris; Murphy, Glynis; Hall, Scott; Arron, Kate; Leggett, Janice

    2003-03-01

    Self-restraint is often reported in individuals with mental retardation who show self-injurious behavior (SIB). In this study, the phenomenology and prevalence of self-restraint in individuals showing self-injury and wearing protective devices and those showing self-injury but not wearing protective devices were compared. A high prevalence of self-restraint in the whole sample of individuals showing self-injury was identified (67/88, 76.1%), and self-restraint was more prevalent in a group showing self-injury but not wearing protective devices (43/47, 91.5%) than in a group showing self-injury and wearing protective devices (24/41, 58.5%). Individuals not wearing protective devices showed a greater number of topographies of self-restraint than those who did wear them. Results are discussed with reference to the purely topographical definition of self-restraint employed and the potential equivalence of protective devices and self-restraint.

  7. Staging workers' use of hearing protection devices: application of the transtheoretical model.

    PubMed

    Raymond, Delbert M; Lusk, Sally L

    2006-04-01

    The threat of noise-induced hearing loss is a serious concern for many workers. This study explores use of the transtheoretical model as a framework for defining stages of workers' acceptance of hearing protection devices. A secondary analysis was performed using a cross-section of data from a randomized, controlled clinical trial of an intervention to increase use of hearing protection. Use of hearing protection devices was well distributed across the theorized stages of change. Chi-square analysis and analysis of variance revealed significant differences between stages for the variables studied. Discrete stages of hearing protection device use can be identified, laying the foundation for further work investigating use of the transtheoretical model for promoting hearing protection device use. The model can provide a framework for tailoring interventions and evaluating their effects. With further development of the transtheoretical model, nurses may be able to easily identify workers' readiness to use hearing protection devices and tailor training toward that goal.

  8. [Study on Intelligent Automatic Tracking Radiation Protection Curtain].

    PubMed

    Zhao, Longyang; Han, Jindong; Ou, Minjian; Chen, Jinlong

    2015-09-01

    In order to overcome the shortcomings of traditional X-ray inspection taking passive protection mode, this paper combines the automatic control technology, puts forward a kind of active protection X-ray equipment. The device of automatic detection of patients receiving X-ray irradiation part, intelligent adjustment in patients and shooting device between automatic tracking radiation protection device height. The device has the advantages of automatic adjustment, anti-radiation device, reduce the height of non-irradiated area X-ray radiation and improve the work efficiency. Testing by the professional organization, the device can decrease more than 90% of X-ray dose for patients with non-irradiated area.

  9. A survey of Canadian Alpine ski racing coaches regarding spinal protective devices for their athletes

    PubMed Central

    Stainsby, Brynne; Law, Jeremy; Mackinnon, Amy

    2014-01-01

    Introduction: Spinal protective devices are a recent addition to the protective equipment worn by competitive and recreational alpine skiers and snowboarders. Their rate of use is not documented at the time of publication. The objective of this study was to examine the current attitudes and recommendations of Canadian alpine ski racing coaches towards spinal protective devices. Methods: A convenience sample of alpine ski racing coaches across Canada were contacted in each provincial sport governing body in the ski racing community. A ten question online survey was attached to the initial email. Descriptive statistical analysis was utilized. Results: A total of 29 Canadian alpine ski racing coaches completed the study survey. All participants were familiar with spinal protective devices and 51.7% of respondents reported that they do not actively enforce spinal protective device use with their ski racing athletes. 80% of respondents reported that their Canadian ski racing club did not have guidelines or policies regarding spinal protective device use. 86.2% of respondents were unaware if their provincial sport organization had a policy regarding their use. Discussion: The majority of coaches reporting training athletes aged 10–15, which may help to explain why only half of those surveyed enforce the use of spinal protective devices. This group of athletes may not participate in speed events as frequently as older athletes, where the use of spinal protective devices is more common. Conclusion: The majority of Canadian Alpine ski coaches report a belief that spinal protective device use is important, however, far fewer enforce their use, or work in an environment with a policy requiring it. Further research is required to determine the differences in beliefs and practice. PMID:25550668

  10. 30 CFR 75.1001-1 - Devices for overcurrent protection; testing and calibration requirements; records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Devices for overcurrent protection; testing and... Trolley Wires and Trolley Feeder Wires § 75.1001-1 Devices for overcurrent protection; testing and.... Calibration of such devices shall include adjustment of all associated relays to ±15 percent of the indicated...

  11. 30 CFR 75.1001-1 - Devices for overcurrent protection; testing and calibration requirements; records.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Devices for overcurrent protection; testing and... Trolley Wires and Trolley Feeder Wires § 75.1001-1 Devices for overcurrent protection; testing and.... Calibration of such devices shall include adjustment of all associated relays to ±15 percent of the indicated...

  12. 40 CFR 610.22 - Device integrity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Device integrity. 610.22 Section 610.22 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Evaluation Criteria for the Preliminary Analysis...

  13. Development of the self-learning machine for creating models of microprocessor of single-phase earth fault protection devices in networks with isolated neutral voltage above 1000 V

    NASA Astrophysics Data System (ADS)

    Utegulov, B. B.; Utegulov, A. B.; Meiramova, S.

    2018-02-01

    The paper proposes the development of a self-learning machine for creating models of microprocessor-based single-phase ground fault protection devices in networks with an isolated neutral voltage higher than 1000 V. Development of a self-learning machine for creating models of microprocessor-based single-phase earth fault protection devices in networks with an isolated neutral voltage higher than 1000 V. allows to effectively implement mathematical models of automatic change of protection settings. Single-phase earth fault protection devices.

  14. 40 CFR 610.20 - General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false General. 610.20 Section 610.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT... representations made with respect to retrofit devices: (a) Device functional category; (b) Device integrity; (c...

  15. Vertebral artery origin stent placement with distal protection: technical and clinical results.

    PubMed

    Qureshi, A I; Kirmani, J F; Harris-Lane, P; Divani, A A; Ahmed, S; Ebrihimi, A; Al Kawi, A; Janjua, N

    2006-05-01

    To report the feasibility, safety, and 1-month results of performing stent placement for vertebral origin stenosis with the use of a distal protection device. Distal protection devices have been shown to reduce the number of cerebral emboli and subsequent ischemic events when used as adjuncts to percutaneous carotid intervention; however, one case of the use of a distal protection device for vertebral artery has been reported in the literature. We retrospectively determined rates of technical success and 1-month stroke or death associated with stent placement by using distal protection (Filter EX; Boston Scientific, Natick, Mass) in patients with symptomatic vertebral artery origin stenosis. Technical success was defined as successful deployment of distal protection device and stent at target lesion followed by successful retrieval of the device and a final residual stenosis of less than 30%. Other outcomes ascertained included any stroke, death, and semiquantitative assessment of particulate material retained by the filter device. The mean age of the 12 treated patients was 68 years (range, 52-88 years) and the group included 9 men and 3 women. The mean percentage of vertebral artery origin stenosis was 71 +/- 6%. Femoral and radial approaches were used in 9 and 3 cases, respectively. Technical success was achieved in 11 of the 12 patients in whom distal protection device placement was attempted. Postprocedure residual stenosis was 5 +/- 4%. Eight devices held macroscopically visible embolic debris (large and small amounts in 3 and 5 devices, respectively). No stroke or death was observed in the 1-month follow-up. The present study demonstrates the feasibility of performing stent placement for vertebral artery origin stenosis by using a distal protection device. Further studies are required to determine the effectiveness of this approach for vertebral artery origin atherosclerosis.

  16. The use of hearing protection devices by older adults during recreational noise exposure.

    PubMed

    Nondahl, D M; Cruickshanks, K J; Dalton, D S; Klein, B E K; Klein, R; Tweed, T S; Wiley, T L

    2006-01-01

    A population-based study to assess the use of hearing protection devices by older adults during noisy recreational activities was performed. The population-based Epidemiology of Hearing Loss Study was designed to measure the prevalence of hearing loss in adults residing in Beaver Dam, Wisconsin. The use of hearing protection devices during noisy recreational activities was assessed by performing three examinations over a period of 10 years (1993-1995, no. of participants (n)=3753, aged 48-92 years; 1998-2000, n=2800, aged 53-97 years; 2003-2005, n=2395, aged 58-100 years). The recreational activities included hunting, target shooting, woodworking/carpentry, metalworking, driving loud recreational vehicles, and performing yard work using either power tools or a chain saw. The prevalence of using hearing protection devices during any of these activities increased with time (9.5%, 15.0%, and 19.9% at baseline, 5 years, and 10 years, respectively). However, the use of hearing protection devices remained low for most activities. Those under the age of 65 were twice as likely to use hearing protection devices during noisy activities than were older adults. Men, those with a hearing handicap, and those with significant tinnitus were more likely to use hearing protection devices. Smokers and the less educated were less likely to use hearing protection devices. The results demonstrated that many adults expose themselves to potentially damaging recreational noise, leaving them at risk for hearing loss.

  17. 21 CFR 876.5920 - Protective garment for incontinence.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Protective garment for incontinence. 876.5920 Section 876.5920 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GASTROENTEROLOGY-UROLOGY DEVICES Therapeutic Devices § 876.5920 Protective...

  18. 40 CFR 152.500 - Requirements for devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Requirements for devices. 152.500 Section 152.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS... and export of devices; (7) FIFRA sec. 25(c)(3), with respect to child-resistant packaging; and (8...

  19. 21 CFR 892.6500 - Personnel protective shield.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Personnel protective shield. 892.6500 Section 892.6500 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Miscellaneous Devices § 892.6500 Personnel protective shield. (a...

  20. 40 CFR 265.1088 - Standards: Closed-vent systems and control devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Closed-vent systems and control devices. 265.1088 Section 265.1088 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Containers § 265.1088 Standards: Closed-vent systems and control devices. (a) This section applies to each...

  1. 40 CFR 264.1087 - Standards: Closed-vent systems and control devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Closed-vent systems and control devices. 264.1087 Section 264.1087 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY....1087 Standards: Closed-vent systems and control devices. (a) This section applies to each closed-vent...

  2. 76 FR 28787 - Agency Forms Undergoing Paperwork Reduction Act Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    .... Proposed Project Respiratory Protective Devices--42 CFR part 84--Regulation 0920- 0109- Extension--National...). Background and Brief Description This data collection was formerly named Respiratory Protective Devices 30... respiratory protective devices is found in the Mine Safety and Health Amendments Act of 1977 (30 U.S.C. 577a...

  3. Protection coordination of the Kennedy Space Center electric distribution network

    NASA Technical Reports Server (NTRS)

    1976-01-01

    A computer technique is described for visualizing the coordination and protection of any existing system of devices and settings by plotting the tripping characteristics of the involved devices on a common basis. The program determines the optimum settings of a given set of protective devices and configuration in the sense of the best expected coordinated operation of these devices. Subroutines are given for simulating time versus current characteristics of the different relays, circuit breakers, and fuses in the system; coordination index computation; protection checks; plotting; and coordination optimation.

  4. 75 FR 4379 - Maine Marine Sanitation Device Standard-Notice of Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... Protection Agency--New England Region, Office of Ecosystem Protection, Coastal and Oceans Protection Unit... ENVIRONMENTAL PROTECTION AGENCY [EPA-R01-OW-2009-0304, FRL-9106-3] Maine Marine Sanitation Device Standard--Notice of Determination AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of...

  5. 33 CFR 159.75 - Overcurrent protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Overcurrent protection. 159.75...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.75 Overcurrent protection. Overcurrent protection must be provided within the unit to protect subcomponents of the device if the...

  6. 40 CFR 141.100 - Criteria and procedures for public water systems using point-of-entry devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 23 2014-07-01 2014-07-01 false Criteria and procedures for public water systems using point-of-entry devices. 141.100 Section 141.100 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Use of Non-Centralized Treatment Devices §...

  7. 75 FR 43979 - Massachusetts Marine Sanitation Device Standard-Notice of Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ... England Region, Office of Ecosystem Protection, Oceans and Coastal Protection Unit, Five Post Office... ENVIRONMENTAL PROTECTION AGENCY [EPA-R01-OW-2010-0318, FRL-9180-3] Massachusetts Marine Sanitation Device Standard--Notice of Determination AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of...

  8. 76 FR 39395 - Massachusetts Marine Sanitation Device Standard-Notice of Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... England Region, Office of Ecosystem Protection, Oceans and Coastal Protection Unit, Five Post Office... ENVIRONMENTAL PROTECTION AGENCY [EPA-R01-OW-2011-0364, FRL-9430-1] Massachusetts Marine Sanitation Device Standard--Notice of Determination AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of...

  9. 75 FR 38516 - Massachusetts Marine Sanitation Device Standard-Notice of Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... England Region, Office of Ecosystem Protection, Oceans and Coastal Protection Unit, Five Post Office... ENVIRONMENTAL PROTECTION AGENCY [EPA-R01-OW-2010-0316, FRL-9170-4] Massachusetts Marine Sanitation Device Standard--Notice of Determination AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of...

  10. Reliability Through Life of Internal Protection Devices in Small-Cell ABSL Batteries

    NASA Technical Reports Server (NTRS)

    Neubauer, Jeremy; Ng, Ka Lok; Bennetti, Andrea; Pearson, Chris; Rao, gopal

    2007-01-01

    This viewgraph presentation reviews a reliability analysis of small cell protection batteries. The contents include: 1) The s-p Topology; 2) Cell Level Protection Devices; 3) Battery Level Fault Protection; 4) Large Cell Comparison; and 5) Battery Level Testing and Results.

  11. 78 FR 25273 - Determination and Declaration Regarding Emergency Use of in Vitro Diagnostics for Detection of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... Respiratory Protection Devices, and Respiratory Support Devices signed by then Secretary Michael Leavitt on... Act Declaration for Pandemic Influenza Diagnostics, Personal Respiratory Protection Devices, and Respiratory Support Devices signed by then Secretary Michael Leavitt on December 17, 2008. Notice of the EUAs...

  12. 40 CFR 60.2716 - By what date must I conduct the annual air pollution control device inspection?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air pollution control device inspection? 60.2716 Section 60.2716 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY... annual air pollution control device inspection), you must complete the air pollution control device...

  13. 40 CFR 60.2716 - By what date must I conduct the annual air pollution control device inspection?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air pollution control device inspection? 60.2716 Section 60.2716 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY... annual air pollution control device inspection), you must complete the air pollution control device...

  14. 40 CFR 60.2716 - By what date must I conduct the annual air pollution control device inspection?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air pollution control device inspection? 60.2716 Section 60.2716 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY... annual air pollution control device inspection), you must complete the air pollution control device...

  15. Gas sensor protection device and method

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

    Boyd, David; Magera, Craig

    A gas sensor includes a sensor housing and a sensing element located within the sensor housing. The sensing element has a distal end and defines an axis. The gas sensor also includes a sensor protection device coupled to the sensor housing and at least partially surrounding the distal end of the sensing element. The sensor protection device includes a first member coupled to the housing, the first member having a generally rectangular cross-sectional shape in a plane perpendicular to the axis. The first member includes a gas inlet and a gas outlet. The sensor protection device also includes a secondmore » member coupled to the housing.« less

  16. The optical properties of smoke-protective devices.

    DOT National Transportation Integrated Search

    1978-10-01

    Optical properties of 13 smoke-protective devices were determined. The devices tested comprised 8 goggles and 5 fullface oxygen masks (3 rigid one-piece masks and 2 flexible hoods). Those properties evaluated were: (i) light transmission, (ii) optica...

  17. 49 CFR 178.337-10 - Accident damage protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... failure of the sacrificial device must leave the protected lading protection device and its attachment to the cargo tank wall intact and capable of retaining product. [Order 59-B, 30 FR 581, Jan. 16, 1965...

  18. 30 CFR 77.600 - Trailing cables; short-circuit protection; disconnecting devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Trailing cables; short-circuit protection... AREAS OF UNDERGROUND COAL MINES Trailing Cables § 77.600 Trailing cables; short-circuit protection; disconnecting devices. Short-circuit protection for trailing cables shall be provided by an automatic circuit...

  19. 77 FR 36533 - Massachusetts Marine Sanitation Device Standard-Notice of Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ... Protection, Oceans and Coastal Protection Unit, Five Post Office Square, Suite 100, OEP06-1, Boston, MA 02109... ENVIRONMENTAL PROTECTION AGENCY [EPA-R01-OW-2012-0201, FRL-9688-9] Massachusetts Marine Sanitation Device Standard--Notice of Determination AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of...

  20. 30 CFR 56.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection against moving or runaway railroad..., and Loading and Dumping Sites § 56.9302 Protection against moving or runaway railroad equipment. Stopblocks, derail devices, or other devices that protect against moving or runaway rail equipment shall be...

  1. Encapsulants for protecting MEMS devices during post-packaging release etch

    DOEpatents

    Peterson, Kenneth A.

    2005-10-18

    The present invention relates to methods to protect a MEMS or microsensor device through one or more release or activation steps in a "package first, release later" manufacturing scheme: This method of fabrication permits wirebonds, other interconnects, packaging materials, lines, bond pads, and other structures on the die to be protected from physical, chemical, or electrical damage during the release etch(es) or other packaging steps. Metallic structures (e.g., gold, aluminum, copper) on the device are also protected from galvanic attack because they are protected from contact with HF or HCL-bearing solutions.

  2. Transcranial Doppler monitoring during stenting of the carotid bifurcation: evaluation of two different distal protection devices in preventing embolization.

    PubMed

    Rubartelli, Paolo; Brusa, Giulia; Arrigo, Alessandro; Abbadessa, Francesco; Giachero, Corinna; Vischi, Massimo; Ricca, Maria Maddalena; Ottonello, Gian Andrea

    2006-08-01

    To compare the efficacy of 2 emboli protection devices in preventing embolization during carotid artery stenting (CAS). The GuardWire distal occlusion system (n=19) and the distal FilterWire EX (n=12) were compared in 31 consecutive patients (24 men; mean age 71+/-10 years) monitored with transcranial Doppler for microembolic signals before, during, and after CAS. The choice of the protection device was based on availability and on the patency of the contralateral carotid artery. The baseline characteristics were similar in the patients treated under protection from either device. Placement and retrieval of the protection device, stenting, and postdilation were technically successful in all patients. Two patients suffered a transient ischemic attack shortly after the procedure; no other adverse cardiovascular events occurred at 30 days. Compared to the GuardWire, the use of the FilterWire was associated with more microembolic signals during stent deployment (77.4+/-33.5 versus 1.07+/-1.94, p<0.0001), postdilation (63.9+/-21.0 versus 2.06+/-2.58, p<0.0001), and retrieval of the protection device (21.4+/-15.4 versus 10.9+/-8.3, p=0.051). Consequently, the total amount of microembolic signals during the procedure was higher when the filter device was employed (183.0+/-42.1 versus 31.7+/-12.0, p<0.0001). The distal occlusion device appears to be more effective than the filter in reducing distal embolization detected by transcranial Doppler monitoring.

  3. 42 CFR 84.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.2 Definitions. As...) Respirators for entry into and escape from means respiratory devices providing protection during entry into and escape from hazardous atmospheres. (j) Respirators for escape only means respiratory devices...

  4. 42 CFR 84.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.2 Definitions. As...) Respirators for entry into and escape from means respiratory devices providing protection during entry into and escape from hazardous atmospheres. (j) Respirators for escape only means respiratory devices...

  5. 42 CFR 84.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.2 Definitions. As...) Respirators for entry into and escape from means respiratory devices providing protection during entry into and escape from hazardous atmospheres. (j) Respirators for escape only means respiratory devices...

  6. Improved Short-Circuit Protection for Power Cells in Series

    NASA Technical Reports Server (NTRS)

    Davies, Francis

    2008-01-01

    A scheme for protection against short circuits has been devised for series strings of lithium electrochemical cells that contain built-in short-circuit protection devices, which go into a high-resistance, current-limiting state when heated by excessive current. If cells are simply connected in a long series string to obtain a high voltage and a short circuit occurs, whichever short-circuit protection device trips first is exposed to nearly the full string voltage, which, typically, is large enough to damage the device. Depending on the specific cell design, the damage can defeat the protective function, cause a dangerous internal short circuit in the affected cell, and/or cascade to other cells. In the present scheme, reverse diodes rated at a suitably high current are connected across short series sub-strings, the lengths of which are chosen so that when a short-circuit protection device is tripped, the voltage across it does not exceed its rated voltage. This scheme preserves the resetting properties of the protective devices. It provides for bypassing of cells that fail open and limits cell reversal, though not as well as does the more-expensive scheme of connecting a diode across every cell.

  7. Visual evaluation of smoke-protective devices.

    DOT National Transportation Integrated Search

    1976-05-01

    This study was designed to determine the visual characteristics of smoke-protective devices for flight deck crews. Visual measurements were made on five male subjects, who ranged in age from 35 to 54, while they were wearing each of the 26 devices te...

  8. 30 CFR 57.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection against moving or runaway railroad..., Railroads, and Loading and Dumping Sites § 57.9302 Protection against moving or runaway railroad equipment. Stopblocks, derail devices, or other devices that protect against moving or runaway rail equipment shall be...

  9. Development of Pinhole-Free Amorphous Aluminum Oxide Protective Layers for Biomedical Device Applications

    PubMed Central

    Litvinov, Julia; Wang, Yi-Ju; George, Jinnie; Chinwangso, Pawilai; Brankovic, Stanko; Willson, Richard C.; Litvinov, Dmitri

    2013-01-01

    This paper describes synthesis of ultrathin pinhole-free insulating aluminum oxide layers for electronic device protection in corrosive liquid environments, such as phosphate buffered saline (PBS) or clinical fluids, to enable emerging biomedical applications such as biomolecular sensors. A pinhole-free 25-nm thick amorphous aluminum oxide layer has been achieved using ultra-high vacuum DC magnetron reactive sputtering of aluminum in oxygen/argon plasma followed by oxygen plasma post-processing. Deposition parameters were optimized to achieve the best corrosion protection of lithographically defined device structures. Electrochemical deposition of copper through the aluminum oxide layers was used to detect the presence (or absence) of pinholes. FTIR, XPS, and spectroscopic ellipsometry were used to characterize the material properties of the protective layers. Electrical resistance of the copper device structures protected by the aluminum oxide layers and exposed to a PBS solution was used as a metric to evaluate the long-term stability of these device structures. PMID:23682201

  10. 40 CFR 168.71 - Export pesticide devices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Export pesticide devices. 168.71 Section 168.71 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS STATEMENTS OF ENFORCEMENT POLICIES AND INTERPRETATIONS Export Policy and Procedures for Exporting Pesticides...

  11. 40 CFR 168.71 - Export pesticide devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Export pesticide devices. 168.71 Section 168.71 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS STATEMENTS OF ENFORCEMENT POLICIES AND INTERPRETATIONS Export Policy and Procedures for Exporting Pesticides...

  12. Cerebral ischemic lesions detected with diffusion-weighted magnetic resonance imaging after carotid artery stenting: Comparison of several anti-embolic protection devices.

    PubMed

    Taha, Mahmoud M; Maeda, Masayuki; Sakaida, Hiroshi; Kawaguchi, Kenji; Toma, Naoki; Yamamoto, Akitaka; Hirose, Tomofumi; Miura, Youichi; Fujimoto, Masashi; Matsushima, Satoshi; Taki, Waro

    2009-09-01

    Distal embolism is an important periprocedural technical complication with carotid angioplasty and carotid artery stenting (CAS). We evaluated the safety and efficacy of protection devices used during CAS by detecting new cerebral ischemic lesions using diffusion-weighted magnetic resonance imaging in 95 patients who underwent 98 CAS procedures: 34 using single PercuSurge GuardWire, 31 using double balloon protection, 15 using proximal flow reverse protection devices, 14 using Naviballoon, and 4 using filter anti-embolic devices. Diffusion-weighted imaging was performed preoperatively and postoperatively to evaluate the presence of any new embolic cerebral lesions. Postoperative diffusion-weighted imaging revealed 117 new ischemic lesions. Three patients had new ischemic stroke, two minor and one major, all ipsilateral to the treated carotid artery. The remaining patients had clinically silent ischemia. The incidence of new embolic lesions was lower using the proximal flow reverse protection device than with the double balloon protection (33% vs. 48.4%), but the volume of ipsilateral new ischemic lesions per patient was 136.6 mm(3) vs. 86.9 mm(3), respectively. Neuroprotection with Naviballoon yielded ipsilateral lesions of large volume (86.6 mm(3)) and higher number (5.7 lesions per patient) than using the filter anti-embolic device (34.8 mm(3) and 1 lesion per patient). New cerebral ischemic lesions after neuroprotected CAS are usually silent. The lower incidence of distal ischemia using proximal flow reverse and double balloon protection devices is limited by the larger volume and higher number of ischemic lesions.

  13. Gate protective device for SOS array

    NASA Technical Reports Server (NTRS)

    Meyer, J. E., Jr.; Scott, J. H.

    1972-01-01

    Protective gate device consisting of alternating heavily doped n(+) and p(+) diffusions eliminates breakdown voltages in silicon oxide on sapphire arrays caused by electrostatic discharge from person or equipment. Diffusions are easily produced during normal double epitaxial processing. Devices with nine layers had 27-volt breakdown.

  14. Microbiological challenge of four protective devices for the reconstitution of cytotoxic agents.

    PubMed

    De Prijck, K; D'Haese, E; Vandenbroucke, J; Coucke, W; Robays, H; Nelis, H J

    2008-12-01

    To evaluate the susceptibility to microbial contamination that occurs during simulated handling of protective devices for the preparation of cytotoxic drug solutions. Four devices, i.e. Chemoprotect spike, Clave connector, PhaSeal and Securmix were challenged with low and high inocula of micro-organisms. The cells, transferred to the connected vials during repeated manipulations of the devices were counted by means of solid-phase cytometry. Of the four devices, PhaSeal afforded the lowest transfer of micro-organisms. Secondly, the efficiency of procedures for the disinfection of an artificially contaminated rubber stopper was compared prior to connection of the vial to the PhaSeal device. Spraying or swabbing alone was inadequate, as opposed to a combination of spraying [0.5% or 2.0% (w/v) chlorhexidine in isopropanol] and swabbing [70% (v/v) isopropanol]. Although Phaseal afforded the lowest transfer of micro-organisms, adequate disinfection of the vial prior to connection remains required. Unlike aspects of operator protection, which are well documented, the microbiological safety of protective devices for the preparation of cytotoxic drugs has not been addressed in the literature. This study estimates the susceptibility to microbial contamination during handling of four commonly used devices.

  15. Gender and other factors associated with the use of hearing protection devices at work

    PubMed Central

    Meira, Tatiane Costa; Santana, Vilma Sousa; Ferrite, Silvia

    2015-01-01

    OBJECTIVE To analyze whether sociodemographic, occupational, and health-related data are associated with the use of hearing protection devices at work, according to gender. METHODS A cross-sectional study was conducted in 2006, using a random sample of 2,429 workers, aged between 18 and 65 years old, from residential sub-areas in Salvador, BA, Northeastern Brazil. Questionnaires were used to obtain sociodemographic, occupational, and health-related data. Workers who reported that they worked in places where they needed to shout in order to be heard were considered to be exposed to noise. Exposed workers were asked whether they used hearing protection devices, and if so, how frequently. Analyses were conducted according to gender, with estimates made about prevalence of the use of hearing protection devices, prevalence ratios, and their respective 95% confidence intervals. RESULTS Twelve percent (12.3%) of study subjects reported that they were exposed to noise while working. Prevalence of the use of hearing protection devices was 59.3% for men and 21.4% for women. Men from higher socioeconomic levels (PR = 1.47; 95%CI 1.14;1.90) and who had previous audiometric tests (PR = 1.47; 95%CI 1.15;1.88) were more likely to use hearing protection devices. For women, greater perceived safety was associated with the use of protection devices (PR = 2.92; 95%CI 1.34;6.34). This perception was specifically related to the presence of supervisors committed to safety (PR = 2.09; 95%CI 1.04;4.21), the existence of clear rules to prevent workplace injuries (PR = 2.81; 95%CI 1.41;5.59), and whether they were informed about workplace safety (PR = 2.42; 95%CI 1.23;4.76). CONCLUSIONS There is a gender bias regarding the use of hearing protection devices that is less favorable to women. The use of such devices among women is positively influenced by their perception of a safe workplace, suggesting that gender should be considered as a factor in hearing conservation programs. PMID:26487294

  16. Gender and other factors associated with the use of hearing protection devices at work.

    PubMed

    Meira, Tatiane Costa; Santana, Vilma Sousa; Ferrite, Silvia

    2015-01-01

    To analyze whether sociodemographic, occupational, and health-related data are associated with the use of hearing protection devices at work, according to gender. A cross-sectional study was conducted in 2006, using a random sample of 2,429 workers, aged between 18 and 65 years old, from residential sub-areas in Salvador, BA, Northeastern Brazil. Questionnaires were used to obtain sociodemographic, occupational, and health-related data. Workers who reported that they worked in places where they needed to shout in order to be heard were considered to be exposed to noise. Exposed workers were asked whether they used hearing protection devices, and if so, how frequently. Analyses were conducted according to gender, with estimates made about prevalence of the use of hearing protection devices, prevalence ratios, and their respective 95% confidence intervals. Twelve percent (12.3%) of study subjects reported that they were exposed to noise while working. Prevalence of the use of hearing protection devices was 59.3% for men and 21.4% for women. Men from higher socioeconomic levels (PR = 1.47; 95%CI 1.14;1.90) and who had previous audiometric tests (PR = 1.47; 95%CI 1.15;1.88) were more likely to use hearing protection devices. For women, greater perceived safety was associated with the use of protection devices (PR = 2.92; 95%CI 1.34;6.34). This perception was specifically related to the presence of supervisors committed to safety (PR = 2.09; 95%CI 1.04;4.21), the existence of clear rules to prevent workplace injuries (PR = 2.81; 95%CI 1.41;5.59), and whether they were informed about workplace safety (PR = 2.42; 95%CI 1.23;4.76). There is a gender bias regarding the use of hearing protection devices that is less favorable to women. The use of such devices among women is positively influenced by their perception of a safe workplace, suggesting that gender should be considered as a factor in hearing conservation programs.

  17. 78 FR 15682 - Notification of Proposed Production Activity TTI, Inc.; Subzone 196A (Electromechanical and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... Activity TTI, Inc.; Subzone 196A (Electromechanical and Circuit Protection Devices Production/ Kitting... electromechanical and circuit protection device production/kitting for a variety of commercial, aerospace and... for crimping, insertion/extraction, and terminal removal, and electromechanical devices (duty rates...

  18. 30 CFR 77.401 - Stationary grinding machines; protective devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Stationary grinding machines; protective... OF UNDERGROUND COAL MINES Safeguards for Mechanical Equipment § 77.401 Stationary grinding machines; protective devices. (a) Stationary grinding machines other than special bit grinders shall be equipped with...

  19. 30 CFR 77.401 - Stationary grinding machines; protective devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Stationary grinding machines; protective... OF UNDERGROUND COAL MINES Safeguards for Mechanical Equipment § 77.401 Stationary grinding machines; protective devices. (a) Stationary grinding machines other than special bit grinders shall be equipped with...

  20. 30 CFR 75.1723 - Stationary grinding machines; protective devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Stationary grinding machines; protective....1723 Stationary grinding machines; protective devices. (a) Stationary grinding machines other than... the wheel. (3) Safety washers. (b) Grinding wheels shall be operated within the specifications of the...

  1. 30 CFR 75.1723 - Stationary grinding machines; protective devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Stationary grinding machines; protective....1723 Stationary grinding machines; protective devices. (a) Stationary grinding machines other than... the wheel. (3) Safety washers. (b) Grinding wheels shall be operated within the specifications of the...

  2. 14 CFR 25.1717 - Circuit protective devices: EWIS.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Electrical Wiring Interconnection Systems (EWIS) § 25.1717 Circuit protective devices: EWIS. Electrical wires and cables must be designed and...

  3. [Air-borne disease].

    PubMed

    Lameiro Vilariño, Carmen; del Campo Pérez, Victor M; Alonso Bürger, Susana; Felpeto Nodar, Irene; Guimarey Pérez, Rosa; Pérez Alvarellos, Alberto

    2003-11-01

    Respiratory protection is a factor which worries nursing professionals who take care of patients susceptible of transmitting microorganisms through the air more as every day passes. This type of protection covers the use of surgical or hygienic masks against the transmission of infection by airborne drops to the use of highly effective masks or respirators against the transmission of airborne diseases such as tuberculosis or SARS, a recently discovered disease. The adequate choice of this protective device and its correct use are fundamental in order to have an effective protection for exposed personnel. The authors summarize the main protective respiratory devices used by health workers, their characteristics and degree of effectiveness, as well as the circumstances under which each device is indicated for use.

  4. First-in-man use of a novel embolic protection device for patients undergoing transcatheter aortic valve implantation.

    PubMed

    Naber, Christoph K; Ghanem, Alexander; Abizaid, Alexander A; Wolf, Alexander; Sinning, Jan-Malte; Werner, Nikos; Nickenig, Georg; Schmitz, Thomas; Grube, Eberhard

    2012-05-15

    We describe the first-in-human experience with a novel cerebral embolic protection device used during transcatheter aortic valve implantation (TAVI). One current challenge of TAVI is the reduction of procedural stroke. Procedural mobilisation of debris is a known source of cerebral embolisation. Mechanical protection by transient filtration of cerebral blood flow might reduce the embolic burden during TAVI. We aimed to evaluate the feasibility and safety of the Claret CE Pro™ cerebral protection device in patients undergoing TAVI. Patients scheduled for TAVI were prospectively enrolled at three centres. The Claret CE Pro™ (Claret Medical, Inc. Santa Rosa, CA, USA) cerebral protection device was placed via the right radial/brachial artery prior to TAVI and was removed after the procedure. The primary endpoint was technical success rate. Secondary endpoints encompassed procedural and 30-day stroke rates, as well as device-related complications. Deployment of the Claret CE Pro™ cerebral protection device was intended for use in 40 patients, 35 devices were implanted into the aortic arch. Technical success rate with delivery of the proximal and distal filter was 60% for the first generation device and 87% for the second-generation device. Delivery times for the first-generation device were 12.4±12.1 minutes and 4.4 ± 2.5 minutes for the second-generation device (p<0.05). The quantity of contrast used related to the Claret CE Pro System was 19.6 ± 3.8 ml. Captured debris was documented in at least 19 of 35 implanted devices (54.3%). No procedural transient ischaemic attacks, minor strokes or major strokes occurred. Thirty-day follow-up showed one minor stroke occurring 30 days after the procedure, and two major strokes both occurring well after the patient had completed TAVI. The use of the Claret CE Pro™ system is feasible and safe. Capture of debris in more than half of the patients provides evidence for the potential to reduce the procedural cerebral embolic burden utilising this dedicated filter system during TAVI.

  5. Metal current collect protected by oxide film

    DOEpatents

    Jacobson, Craig P.; Visco, Steven J.; DeJonghe, Lutgard C.

    2004-05-25

    Provided are low-cost, mechanically strong, highly electronically conductive current collects and associated structures for solid-state electrochemical devices, techniques for forming these structures, and devices incorporating the structures. The invention provides solid state electrochemical devices having as current interconnects a ferritic steel felt or screen coated with a protective oxide film.

  6. 46 CFR 111.77-1 - Overcurrent protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-GENERAL REQUIREMENTS Appliances and Appliance Circuits § 111.77-1 Overcurrent protection. If a circuit supplies only one appliance or device, the rating or setting of the branch circuit overcurrent device must not be more than 150 percent of the rating of the appliance or device, or 15 amperes, whichever is...

  7. 40 CFR 264.1054 - Standards: Pressure relief devices in gas/vapor service.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... gas/vapor service. 264.1054 Section 264.1054 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE... relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in...

  8. Learning from adverse incidents involving medical devices.

    PubMed

    Amoore, John; Ingram, Paula

    While an adverse event involving a medical device is often ascribed to either user error or device failure, the causes are typically multifactorial. A number of incidents involving medical devices are explored using this approach to investigate the various causes of the incident and the protective barriers that minimised or prevented adverse consequences. User factors, including mistakes, omissions and lack of training, conspired with background factors--device controls and device design, storage conditions, hidden device damage and physical layout of equipment when in use--to cause the adverse events. Protective barriers that prevented or minimised the consequences included staff vigilance, operating procedures and alarms.

  9. 40 CFR 1033.535 - Adjusting emission levels to account for infrequently regenerating aftertreatment devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Adjusting emission levels to account for infrequently regenerating aftertreatment devices. 1033.535 Section 1033.535 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM...

  10. 40 CFR 1033.535 - Adjusting emission levels to account for infrequently regenerating aftertreatment devices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Adjusting emission levels to account for infrequently regenerating aftertreatment devices. 1033.535 Section 1033.535 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM...

  11. A manual carotid compression technique to overcome difficult filter protection device retrieval during carotid artery stenting.

    PubMed

    Nii, Kouhei; Nakai, Kanji; Tsutsumi, Masanori; Aikawa, Hiroshi; Iko, Minoru; Sakamoto, Kimiya; Mitsutake, Takafumi; Eto, Ayumu; Hanada, Hayatsura; Kazekawa, Kiyoshi

    2015-01-01

    We investigated the incidence of embolic protection device retrieval difficulties at carotid artery stenting (CAS) with a closed-cell stent and demonstrated the usefulness of a manual carotid compression assist technique. Between July 2010 and October 2013, we performed 156 CAS procedures using self-expandable closed-cell stents. All procedures were performed with the aid of a filter design embolic protection device. We used FilterWire EZ in 118 procedures and SpiderFX in 38 procedures. The embolic protection device was usually retrieved by the accessory retrieval sheath after CAS. We applied a manual carotid compression technique when it was difficult to navigate the retrieval sheath through the deployed stent. We compared clinical outcomes in patients where simple retrieval was possible with patients where the manual carotid compression assisted technique was used for retrieval. Among the 156 CAS procedures, we encountered 12 (7.7%) where embolic protection device retrieval was hampered at the proximal stent terminus. Our manual carotid compression technique overcame this difficulty without eliciting neurologic events, artery dissection, or stent deformity. In patients undergoing closed-cell stent placement, embolic protection device retrieval difficulties may be encountered at the proximal stent terminus. Manual carotid compression assisted retrieval is an easy, readily available solution to overcome these difficulties. Copyright © 2015 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  12. Security Issues for Mobile Medical Imaging: A Primer.

    PubMed

    Choudhri, Asim F; Chatterjee, Arindam R; Javan, Ramin; Radvany, Martin G; Shih, George

    2015-10-01

    The end-user of mobile device apps in the practice of clinical radiology should be aware of security measures that prevent unauthorized use of the device, including passcode policies, methods for dealing with failed login attempts, network manager-controllable passcode enforcement, and passcode enforcement for the protection of the mobile device itself. Protection of patient data must be in place that complies with the Health Insurance Portability and Accountability Act and U.S. Federal Information Processing Standards. Device security measures for data protection include methods for locally stored data encryption, hardware encryption, and the ability to locally and remotely clear data from the device. As these devices transfer information over both local wireless networks and public cell phone networks, wireless network security protocols, including wired equivalent privacy and Wi-Fi protected access, are important components in the chain of security. Specific virtual private network protocols, Secure Sockets Layer and related protocols (especially in the setting of hypertext transfer protocols), native apps, virtual desktops, and nonmedical commercial off-the-shelf apps require consideration in the transmission of medical data over both private and public networks. Enterprise security and management of both personal and enterprise mobile devices are discussed. Finally, specific standards for hardware and software platform security, including prevention of hardware tampering, protection from malicious software, and application authentication methods, are vital components in establishing a secure platform for the use of mobile devices in the medical field. © RSNA, 2015.

  13. Safety and effectiveness of the INVATEC MO.MA proximal cerebral protection device during carotid artery stenting: results from the ARMOUR pivotal trial.

    PubMed

    Ansel, Gary M; Hopkins, L Nelson; Jaff, Michael R; Rubino, Paolo; Bacharach, J Michael; Scheinert, Dierk; Myla, Subbarao; Das, Tony; Cremonesi, Alberto

    2010-07-01

    The multicenter ARMOUR (ProximAl PRotection with the MO.MA Device DUring CaRotid Stenting) trial evaluated the 30-day safety and effectiveness of the MO.MA Proximal Cerebral Protection Device (Invatec, Roncadelle, Italy) utilized to treat high surgical risk patients undergoing carotid artery stenting (CAS). Distal embolic protection devices (EPD) have been traditionally utilized during CAS. The MO.MA device acts as a balloon occlusion "endovascular clamping" system to achieve cerebral protection prior to crossing the carotid stenosis. This prospective registry enrolled 262 subjects, 37 roll-in and 225 pivotal subjects evaluated with intention to treat (ITT) from September 2007 to February 2009. Subjects underwent CAS using the MO.MA device. The primary endpoint, myocardial infarction, stroke, or death through 30 days (30-day major adverse cardiac and cerebrovascular events [MACCE]) was compared to a performance goal of 13% derived from trials utilizing distal EPD. For the ITT population, the mean age was 74.7 years with 66.7% of the cohort being male. Symptomatic patients comprised 15.1% and 28.9% were octogenarians. Device success was 98.2% and procedural success was 93.2%. The 30-day MACCE rate was 2.7% [95% CI (1.0-5.8%)] with a 30-day major stroke rate of 0.9%. No symptomatic patient suffered a stroke during this trial. The ARMOUR trial demonstrated that the MO.MA(R) Proximal Cerebral Protection Device is safe and effective for high surgical risk patients undergoing CAS. The absence of stroke in symptomatic patients is the lowest rate reported in any independently adjudicated prospective multicenter registry trial to date. (c) 2010 Wiley-Liss, Inc.

  14. Relay protection features of frequency-adjustable electric drive

    NASA Astrophysics Data System (ADS)

    Kuprienko, V. V.

    2018-03-01

    The features of relay protection of high-voltage electric motors in composition of the frequency-adjustable electric drive are considered in the article. The influence of frequency converters on the stability of the operation of various types of relay protection used on electric motors is noted. Variants of circuits for connecting relay protection devices are suggested. The need to develop special relay protection devices for a frequency-adjustable electric drive is substantiated.

  15. 42 CFR 84.60 - Construction and performance requirements; general.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES... Institute shall issue approvals for other respiratory protective devices not specifically described in this...

  16. 42 CFR 84.60 - Construction and performance requirements; general.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES... Institute shall issue approvals for other respiratory protective devices not specifically described in this...

  17. 42 CFR 84.60 - Construction and performance requirements; general.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES... Institute shall issue approvals for other respiratory protective devices not specifically described in this...

  18. 42 CFR 84.60 - Construction and performance requirements; general.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES... Institute shall issue approvals for other respiratory protective devices not specifically described in this...

  19. 42 CFR 84.60 - Construction and performance requirements; general.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES... Institute shall issue approvals for other respiratory protective devices not specifically described in this...

  20. 40 CFR 211.207 - Computation of the noise -reduction rating (NRR).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Computation of the noise -reduction... (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.207 Computation of the noise -reduction rating (NRR). Calculate the NRR for hearing protective devices by...

  1. 77 FR 38797 - Massachusetts Marine Sanitation Device Standard-Notice of Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... Coastal Protection Unit, Five Post Office Square, Suite 100, OEP06-1, Boston, MA 02109-3912. Telephone... ENVIRONMENTAL PROTECTION AGENCY [EPA-R01-OW-2012-0201, FRL-9695-8] Massachusetts Marine Sanitation Device Standard--Notice of Determination AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of...

  2. 30 CFR 77.600 - Trailing cables; short-circuit protection; disconnecting devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... capacity in each ungrounded conductor. Disconnecting devices used to disconnect power from trailing cables... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Trailing cables; short-circuit protection... AREAS OF UNDERGROUND COAL MINES Trailing Cables § 77.600 Trailing cables; short-circuit protection...

  3. 30 CFR 77.600 - Trailing cables; short-circuit protection; disconnecting devices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... capacity in each ungrounded conductor. Disconnecting devices used to disconnect power from trailing cables... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Trailing cables; short-circuit protection... AREAS OF UNDERGROUND COAL MINES Trailing Cables § 77.600 Trailing cables; short-circuit protection...

  4. 30 CFR 77.600 - Trailing cables; short-circuit protection; disconnecting devices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... capacity in each ungrounded conductor. Disconnecting devices used to disconnect power from trailing cables... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Trailing cables; short-circuit protection... AREAS OF UNDERGROUND COAL MINES Trailing Cables § 77.600 Trailing cables; short-circuit protection...

  5. 30 CFR 77.600 - Trailing cables; short-circuit protection; disconnecting devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... capacity in each ungrounded conductor. Disconnecting devices used to disconnect power from trailing cables... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Trailing cables; short-circuit protection... AREAS OF UNDERGROUND COAL MINES Trailing Cables § 77.600 Trailing cables; short-circuit protection...

  6. 40 CFR 211.208 - Export provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Export provisions. 211.208 Section 211... PRODUCT NOISE LABELING Hearing Protective Devices § 211.208 Export provisions. (a) The outside of each package or container containing a hearing protective device intended solely for export must be so labeled...

  7. 40 CFR 65.111 - Standards: Pressure relief devices in gas/vapor service.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Standards: Pressure relief devices in gas/vapor service. 65.111 Section 65.111 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Equipment Leaks § 65.111 Standards...

  8. 40 CFR 265.1033 - Standards: Closed-vent systems and control devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Closed-vent systems and control devices. 265.1033 Section 265.1033 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... total carbon working capacity -established as a requirement of § 265.1035(b)(4)(iii)(G), whichever is...

  9. Eye Protection in Kansas Schools.

    ERIC Educational Resources Information Center

    Hay, Kenneth M.; And Others

    A law passed by a state legislature requires that students in industrial arts shops and science laboratories must wear eye protective devices. Explanatory material presents the text of the bill and guidelines for implementation, including--(1) types of eye hazards, (2) types of protective devices, (3) administrating eye safety equipment, (4)…

  10. Evaluation of Extended-wear Hearing Aid Technology for Operational Military Use

    DTIC Science & Technology

    2017-07-01

    for a transparent hearing protection device that could protect the hearing of normal-hearing listeners without degrading auditory situational...method, suggest that continuous noise protection is also comparable to conventional earplug devices. Behavioral testing on listeners with normal...associated with the extended-wear hearing aid could be adapted to provide long-term hearing protection for listeners with normal hearing with minimal

  11. 14 CFR 25.1357 - Circuit protective devices.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... system or connected equipment. (b) The protective and control devices in the generating system must be designed to de-energize and disconnect faulty power sources and power transmission equipment from their...

  12. 14 CFR 29.1357 - Circuit protective devices.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... faults or serious malfunction of the system or connected equipment. (b) The protective and control devices in the generating system must be designed to de-energize and disconnect faulty power sources and...

  13. Protection of tree seedlings from deer browsing

    Treesearch

    Jeffrey S. Ward; George R. Stephens

    1995-01-01

    Browsing by large deer herds has seriously impaired successful regeneration on some Connecticut forests. Six plots were established in 1990 to examine the effectiveness of 5 deer browsing protection devices for 5 tree species. Protective devices included plastic mesh sleeves (60-cm), Reemay (spunbonded polypropylene) sleeves (60-cm), Tubex tree shelters (120 and 180-cm...

  14. 40 CFR 264.1033 - Standards: Closed-vent systems and control devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Closed-vent systems and control devices. 264.1033 Section 264.1033 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... no greater than 20 per-cent of the time required to con-sume the total carbon working cap-a-city...

  15. Distal protection in cardiovascular medicine: current status.

    PubMed

    Ali, Onn Akbar; Bhindi, Ravinay; McMahon, Aisling C; Brieger, David; Kritharides, Leonard; Lowe, Harry C

    2006-08-01

    Iatrogenic and spontaneous downstream microembolization of atheromatous material is increasingly recognized as a source of cardiovascular morbidity and mortality. Devising ways of reducing this distal embolization using a variety of mechanical means--distal protection--is currently under intense and diverse investigation. This review therefore summarizes the present status of distal protection. It examines the problem of distal embolization, describes the available distal protection devices, reviews those areas of cardiovascular medicine where distal protection devices are being investigated, and discusses potential future developments.

  16. Protective carrier for microcircuit devices

    DOEpatents

    Robinson, Lyle A.

    1976-10-26

    An improved protective carrier for microcircuit devices having beam leads wherein a compressible member is disposed on the carrier base beneath and overlapping the periphery of an aperture in a flexible circuit element, the element being adapted to receive and make electrical contact with microcircuit device beam leads, the compressible member disposed or arranged to achieve flexing of the circuit element against the microcircuit device beam leads to conform to variations in thicknesses of the device beam leads or circuit element electrical paths and thereby insure electrical connection between the beam leads and the electrical paths.

  17. 16 CFR 1211.10 - Requirements for all entrapment protection devices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... adjacent terminal. (c) Splash test. (1) An external entrapment protection device intended to be installed... such a manner most likely to cause water to splash the enclosure of electric components. However, the...

  18. 16 CFR 1211.10 - Requirements for all entrapment protection devices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... adjacent terminal. (c) Splash test. (1) An external entrapment protection device intended to be installed... such a manner most likely to cause water to splash the enclosure of electric components. However, the...

  19. 16 CFR 1211.10 - Requirements for all entrapment protection devices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... adjacent terminal. (c) Splash test. (1) An external entrapment protection device intended to be installed... such a manner most likely to cause water to splash the enclosure of electric components. However, the...

  20. 16 CFR § 1211.10 - Requirements for all entrapment protection devices.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... adjacent terminal. (c) Splash test. (1) An external entrapment protection device intended to be installed... such a manner most likely to cause water to splash the enclosure of electric components. However, the...

  1. 30 CFR 75.1107-8 - Fire suppression devices; extinguishant supply systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection Fire Suppression Devices and Fire-Resistant Hydraulic Fluids on Underground Equipment § 75.1107-8... liquid chemical to protect attended equipment shall: (1) Be maintained at a pressure consistent with the...

  2. 30 CFR 75.1107-8 - Fire suppression devices; extinguishant supply systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Protection Fire Suppression Devices and Fire-Resistant Hydraulic Fluids on Underground Equipment § 75.1107-8... liquid chemical to protect attended equipment shall: (1) Be maintained at a pressure consistent with the...

  3. Protection afforded by respirators when performing endotracheal intubation using a direct laryngoscope, GlideScope®, and i-gel® device: A randomized trial

    PubMed Central

    Lim, Tae Ho; Oh, Jaehoon; Lee, Juncheol; Shin, Hyungoo

    2018-01-01

    Emergency physicians are at risk of infection during invasive procedures, and wearing a respirator can reduce this risk. The aim of this study was to determine whether the protection afforded by a respirator during intubation is affected by the type of airway device used. In this randomized crossover study, 26 emergency physicians underwent quantitative fit tests for a N95 respirator (cup-type or fold-type) before and during intubation with a direct laryngoscope, GlideScope®, or i-gel® airway device. The primary outcome was the fit factor value of the respirator and the secondary outcome was the level of acceptable protection provided (percentage of fit factor scores above 100). Compared with the GlideScope and i-gel device, the fit factor values and level of acceptable protection provided were lower when physicians wore the cup-type respirator while intubating using the direct laryngoscope (200 fit factor [152–200] and 200 fit factor [121.25–200] versus 166 fit factor [70–200], 100% and 100% versus 75%, respectively; all P < 0.001). There were no significant differences in the fit factor value or level of acceptable protection provided when the physicians wore the fold-type respirator while intubating using any of the three airway devices (all P > 0.05). The type of airway device used for endotracheal intubation may influence the protective performance of some types of respirators. Emergency physicians should consider the effects of airway device types on fit factor of N95 respirators, when they perform intubation at risk of infection. PMID:29672533

  4. Method for integrating microelectromechanical devices with electronic circuitry

    DOEpatents

    Barron, Carole C.; Fleming, James G.; Montague, Stephen

    1999-01-01

    A method is disclosed for integrating one or more microelectromechanical (MEM) devices with electronic circuitry on a common substrate. The MEM device can be fabricated within a substrate cavity and encapsulated with a sacrificial material. This allows the MEM device to be annealed and the substrate planarized prior to forming electronic circuitry on the substrate using a series of standard processing steps. After fabrication of the electronic circuitry, the electronic circuitry can be protected by a two-ply protection layer of titanium nitride (TiN) and tungsten (W) during an etch release process whereby the MEM device is released for operation by etching away a portion of a sacrificial material (e.g. silicon dioxide or a silicate glass) that encapsulates the MEM device. The etch release process is preferably performed using a mixture of hydrofluoric acid (HF) and hydrochloric acid (HCI) which reduces the time for releasing the MEM device compared to use of a buffered oxide etchant. After release of the MEM device, the TiN:W protection layer can be removed with a peroxide-based etchant without damaging the electronic circuitry.

  5. Development of a helmet-mounted PLZT thermal/flash protection system. [Protective goggles

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

    Harris, J.O. Jr.; Cutchen, J.T.; Pfoff, B.J.

    1976-01-01

    Sandia Laboratories is developing PLZT thermal/flash protective devices (TFPD's) goggles to prevent exposure and resultant eye damage from nuclear weapon detonations. The primary emphasis of the present program is to transfer technology and establish production capability for helmet-mounted PLZT/TFPD goggles for USAF flight crews, with a non-helmet-mounted configuration to follow. The first production units are anticipated in the fall of 1977. The operating principles of the PLZT/TFPD goggle device are briefly outlined, and the device configuration and operational characteristics are described.

  6. Self-Protection of Electrochemical Storage Devices via a Thermal Reversible Sol-Gel Transition.

    PubMed

    Yang, Hui; Liu, Zhiyuan; Chandran, Bevita K; Deng, Jiyang; Yu, Jiancan; Qi, Dianpeng; Li, Wenlong; Tang, Yuxin; Zhang, Chenguang; Chen, Xiaodong

    2015-10-07

    Thermal self-protected intelligent electrochemical storage devices are fabricated using a reversible sol-gel transition of the electrolyte, which can decrease the specific capacitance and increase and enable temperature-dependent charging and discharging rates in the device. This work represents proof of a simple and useful concept, which shows tremendous promise for the safe and controlled power delivery in electrochemical devices. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  7. Evidence overview: benefit of cerebral protection devices during carotid artery stenting.

    PubMed

    Vos, Jan A

    2017-04-01

    Embolic protection devices (EPDs) are often used during carotid angioplasty and stenting (CAS) to reduce procedural cerebral emboli. This manuscript seeks to present an overview of evidence on EPDs during CAS. There are three categories of EPDs: distal occlusion (DO-EPD), filter (F-EPD) and proximal occlusion (PO-EPD). DO and F-EPDs have the disadvantage that the device has to be advanced through the stenosis, without protection and that the device may damage the distal internal carotid artery (ICA). F-EPDs have the advantage of maintaining antegrade flow throughout the procedure. PO-EPDs occlude the ICA and external carotid artery (ECA) (blocking antegrade flow), but do not require manipulation of the stenosis before protection is established. All devices add to procedural time and costs. Many single-center series and meta-analyses have shown lower incidence of procedural complications and surrogate endpoints when EPDs are used. However, these series are hampered by a serious confounder: protected cases were generally performed later, when institutions had more experience and when newer stents, techniques etc. had become available. Two small randomized trials showed no difference between filter-protected and unprotected procedures in clinical outcome, but found significantly more surrogate endpoints (diffusion-weighted MRI lesions and transcranial Doppler detected micro-emboli) in the protected groups. Comparing between groups of EPDs, some studies slightly favored PO to F-EPDs, while others found no difference. All devices were associated with low numbers of clinical cerebral complications, but frequent surrogate signs of cerebral embolization. In conclusion, all currently available EPDs still result in some degree of cerebral embolization. No solid recommendation for a particular type of EPDs, if any, can be derived from literature.

  8. 40 CFR 142.57 - Bottled water, point-of-use, and point-of-entry devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 23 2014-07-01 2014-07-01 false Bottled water, point-of-use, and point-of-entry devices. 142.57 Section 142.57 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION Exemptions Issued by the Administrator § 142.57...

  9. The impact of seat belts and airbags on high grade renal injuries and nephrectomy rate in motor vehicle collisions.

    PubMed

    Bjurlin, Marc A; Fantus, Richard Jacob; Fantus, Richard Joseph; Mellett, Michele M; Villines, Dana

    2014-10-01

    Motor vehicle collisions are the most common cause of blunt genitourinary trauma. We compared renal injuries with no protective device to those with seat belts and/or airbags using NTDB. Our primary end point was a decrease in high grade (grades III-V) renal injuries with a secondary end point of a nephrectomy rate reduction. The NTDB research data sets for hospital admission years 2010, 2011 and 2012 were queried for motor vehicle collision occupants with renal injury. Subjects were stratified by protective device and airbag deployment. The AIS was converted to AAST renal injury grade and nephrectomy rates were evaluated. Intergroup comparisons were analyzed for renal injury grades, nephrectomy, length of stay and mortality using the chi-square test or 1-way ANOVA. The relative risk reduction of protective devices was determined. A review of 466,028 motor vehicle collisions revealed a total of 3,846 renal injuries. Injured occupants without a protective device had a higher rate of high grade renal injuries (45.1%) than those with seat belts (39.9%, p = 0.008), airbags (42.3%, p = 0.317) and seat belts plus airbags (34.7%, p <0.001). Seat belts (20.0%), airbags (10.5%) and seat belts plus airbags (13.3%, each p <0.001) decreased the nephrectomy rate compared to no protective device (56.2%). The combination of seatbelts and airbags also decreased total hospital length of stay (p <0.001) and intensive care unit days (p = 0.005). The relative risk reductions of high grade renal injuries (23.1%) and nephrectomy (39.9%) were highest for combined protective devices. Occupants of motor vehicle collisions with protective devices show decreased rates of high grade renal injury and nephrectomy. Reduction appears most pronounced with the combination of seat belts and airbags. Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  10. The Impact of Seat belts and Airbags on High Grade Renal Injuries and Nephrectomy Rates in Motor Vehicle Collisions

    PubMed Central

    Bjurlin, Marc A; Fantus, Richard J.; Mellett, Michele M.; Fantus, Richard J.; Villines, Dana

    2015-01-01

    Purpose Motor vehicle collisions (MVCs) are the most common cause of blunt genitourinary trauma. We compared renal injuries with no protective device to those with seat belts and/or airbags utilizing the National Trauma Data Bank (NTDB). Our primary endpoint was a reduction in high-grade renal injuries (grades III-V) with a secondary endpoint of reduction in nephrectomy rate. Materials and Methods The NTDB research datasets, admission year 2010, 2011, and 2012, were queried for MVC occupants with renal injury. Subjects were stratified by protective device and airbag deployment. Abbreviated Injury Score was converted to American Association for the Surgery of Trauma renal injury grade and nephrectomy rates were evaluated. Intergroup comparisons were analyzed for renal injury grades, nephrectomy, length of stay, and mortality with chi-square or one-way ANOVA. Protective device relative risk reduction was determined. Results A review of 466,028 MVCs revealed 3,846 renal injuries. Injured occupants without a protective device had a higher rate of high grade renal injury (45.1%) compared to those with seat belts (39.9%, p=0.008), airbags (42.3%, p=0.317), and seat belts with airbags (34.7%, p<0.001). Seat belts (20.0%, p<0.001), airbags (10.5% p<0.001), and seat belts with airbags (13.3%, p<0.001) reduced the rate of nephrectomy compared to no protective device (56.2%). The combination of seatbelts and airbags also reduced total hospital length of stay (p<0.001) and ICU days (p=0.005). Relative risk reduction of high-grade renal injuries (23.1%) and nephrectomy (39.9%) were highest for combined protective devices. Conclusions Occupants of MVCs with protective devices have reduced rates of high-grade renal injury and nephrectomy. Reduction appears most pronounced with the combination of seat belts and airbags. PMID:24846798

  11. Alternative Fuels Data Center: Equipment Options for E85 Fueling Systems

    Science.gov Websites

    equipment includes an overfill protection device, a leak detection device, shear valves, fill and vapor caps protection, leak detection, shear valves, fill and vapor caps, adaptors, containment sumps, and all

  12. 14 CFR 25.1701 - Definition.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... on electrical devices, including those on relays, interrupters, switches, contactors, terminal blocks and circuit breakers, and other circuit protection devices. (4) Connectors, including feed-through... connections. (7) Electrical splices. (8) Materials used to provide additional protection for wires, including...

  13. 14 CFR 25.1701 - Definition.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... on electrical devices, including those on relays, interrupters, switches, contactors, terminal blocks and circuit breakers, and other circuit protection devices. (4) Connectors, including feed-through... connections. (7) Electrical splices. (8) Materials used to provide additional protection for wires, including...

  14. Smart Electrochemical Energy Storage Devices with Self-Protection and Self-Adaptation Abilities.

    PubMed

    Yang, Yun; Yu, Dandan; Wang, Hua; Guo, Lin

    2017-12-01

    Currently, with booming development and worldwide usage of rechargeable electrochemical energy storage devices, their safety issues, operation stability, service life, and user experience are garnering special attention. Smart and intelligent energy storage devices with self-protection and self-adaptation abilities aiming to address these challenges are being developed with great urgency. In this Progress Report, we highlight recent achievements in the field of smart energy storage systems that could early-detect incoming internal short circuits and self-protect against thermal runaway. Moreover, intelligent devices that are able to take actions and self-adapt in response to external mechanical disruption or deformation, i.e., exhibiting self-healing or shape-memory behaviors, are discussed. Finally, insights into the future development of smart rechargeable energy storage devices are provided. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. 30 CFR 250.1000 - General requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE... shall be designed, installed, operated, maintained, and abandoned to provide safe and pollution-free..., over-pressure protection devices, cathodic protection equipment, and pigging devices, etc.) that serve...

  16. 40 CFR 1037.801 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... Auxiliary emission control device means any element of design that senses temperature, motive speed, engine... any device, system, or element of design that controls or reduces the emissions of regulated... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF...

  17. 40 CFR 1037.801 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Auxiliary emission control device means any element of design that senses temperature, motive speed, engine... any device, system, or element of design that controls or reduces the emissions of regulated... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF...

  18. 40 CFR 60.381 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... control device. Control device means the air pollution control equipment used to reduce particulate matter... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Metallic Mineral Processing Plants § 60...

  19. 40 CFR 60.381 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... control device. Control device means the air pollution control equipment used to reduce particulate matter... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Metallic Mineral Processing Plants § 60...

  20. 40 CFR 60.381 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... control device. Control device means the air pollution control equipment used to reduce particulate matter... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Metallic Mineral Processing Plants § 60...

  1. 40 CFR 60.381 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... control device. Control device means the air pollution control equipment used to reduce particulate matter... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Metallic Mineral Processing Plants § 60...

  2. 40 CFR 60.381 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... control device. Control device means the air pollution control equipment used to reduce particulate matter... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Metallic Mineral Processing Plants § 60...

  3. 29 CFR Appendix B to Subpart I to... - Non-mandatory Compliance Guidelines for Hazard Assessment and Personal Protective Equipment...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the foot, head, eye and face, and hand hazard situations that exist in an occupational or educational...) sources of high temperatures that could result in burns, eye injury or ignition of protective equipment... devices for eye protection against dust and chemical splash to ensure that the devices are sealed to the...

  4. JPL noise control program

    NASA Technical Reports Server (NTRS)

    Klascius, A. F.

    1975-01-01

    Exposures of personnel to noise pollution at the Jet Propulsion Laboratories, Pasadena, California, were investigated. As a result of the study several protective measures were taken: (1) employees exposed to noise hazards were required to wear ear-protection devices, (2) mufflers and air diversion devices were installed around the wind tunnels; and (3) all personnel that are required to wear ear protection are given annual audimeter tests.

  5. 40 CFR Table 2 to Subpart Oooo of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... to Subpart OOOO of Part 63—Operating Limits if Using Add-On Control Devices and Capture System If you... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits if Using Add-On Control Devices and Capture System 2 Table 2 to Subpart OOOO of Part 63 Protection of Environment...

  6. 40 CFR Table 1 to Subpart Jjjj of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...—Operating Limits if Using Add-On Control Devices and Capture System If you are required to comply with... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits if Using Add-On Control Devices and Capture System 1 Table 1 to Subpart JJJJ of Part 63 Protection of Environment...

  7. 40 CFR Table 1 to Subpart Ssss of... - Operating Limits if Using Add-on Control Devices and Capture System

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...—Operating Limits if Using Add-on Control Devices and Capture System If you are required to comply with... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits if Using Add-on Control Devices and Capture System 1 Table 1 to Subpart SSSS of Part 63 Protection of Environment...

  8. 40 CFR Table 1 to Subpart Jjjj of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Limits if Using Add-On Control Devices and Capture System If you are required to comply with operating... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits if Using Add-On Control Devices and Capture System 1 Table 1 to Subpart JJJJ of Part 63 Protection of Environment...

  9. 40 CFR Table 1 to Subpart Jjjj of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...—Operating Limits if Using Add-On Control Devices and Capture System If you are required to comply with... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits if Using Add-On Control Devices and Capture System 1 Table 1 to Subpart JJJJ of Part 63 Protection of Environment...

  10. 40 CFR Table 2 to Subpart Oooo of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to Subpart OOOO of Part 63—Operating Limits if Using Add-On Control Devices and Capture System If you... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits if Using Add-On Control Devices and Capture System 2 Table 2 to Subpart OOOO of Part 63 Protection of Environment...

  11. 40 CFR Table 1 to Subpart Ssss of... - Operating Limits if Using Add-on Control Devices and Capture System

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...—Operating Limits if Using Add-on Control Devices and Capture System If you are required to comply with... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits if Using Add-on Control Devices and Capture System 1 Table 1 to Subpart SSSS of Part 63 Protection of Environment...

  12. 40 CFR Table 2 to Subpart Oooo of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... to Subpart OOOO of Part 63—Operating Limits if Using Add-On Control Devices and Capture System If you... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits if Using Add-On Control Devices and Capture System 2 Table 2 to Subpart OOOO of Part 63 Protection of Environment...

  13. 40 CFR Table 2 to Subpart Oooo of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OOOO of Part 63—Operating Limits if Using Add-On Control Devices and Capture System If you are required... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits if Using Add-On Control Devices and Capture System 2 Table 2 to Subpart OOOO of Part 63 Protection of Environment...

  14. 40 CFR Table 1 to Subpart Ssss of... - Operating Limits if Using Add-on Control Devices and Capture System

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...—Operating Limits if Using Add-on Control Devices and Capture System If you are required to comply with... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits if Using Add-on Control Devices and Capture System 1 Table 1 to Subpart SSSS of Part 63 Protection of Environment...

  15. 40 CFR Table 1 to Subpart Ssss of... - Operating Limits if Using Add-on Control Devices and Capture System

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Using Add-on Control Devices and Capture System If you are required to comply with operating limits by... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits if Using Add-on Control Devices and Capture System 1 Table 1 to Subpart SSSS of Part 63 Protection of Environment...

  16. 40 CFR Table 2 to Subpart Oooo of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OOOO of Part 63—Operating Limits if Using Add-On Control Devices and Capture System If you are required... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits if Using Add-On Control Devices and Capture System 2 Table 2 to Subpart OOOO of Part 63 Protection of Environment...

  17. 40 CFR Table 1 to Subpart Ssss of... - Operating Limits if Using Add-on Control Devices and Capture System

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Using Add-on Control Devices and Capture System If you are required to comply with operating limits by... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits if Using Add-on Control Devices and Capture System 1 Table 1 to Subpart SSSS of Part 63 Protection of Environment...

  18. 40 CFR Table 1 to Subpart Jjjj of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...—Operating Limits if Using Add-On Control Devices and Capture System If you are required to comply with... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits if Using Add-On Control Devices and Capture System 1 Table 1 to Subpart JJJJ of Part 63 Protection of Environment...

  19. 40 CFR Table 1 to Subpart Jjjj of... - Operating Limits if Using Add-On Control Devices and Capture System

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Limits if Using Add-On Control Devices and Capture System If you are required to comply with operating... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits if Using Add-On Control Devices and Capture System 1 Table 1 to Subpart JJJJ of Part 63 Protection of Environment...

  20. Protection relay of phase-shifting device with thyristor switch for high voltage power transmission lines

    NASA Astrophysics Data System (ADS)

    Lachugin, V. F.; Panfilov, D. I.; Akhmetov, I. M.; Astashev, M. G.; Shevelev, A. V.

    2014-12-01

    Problems of functioning of differential current protection systems of phase shifting devices (PSD) with mechanically changed coefficient of transformation of shunt transformer are analyzed. Requirements for devices of protection of PSD with thyristor switch are formulated. Based on use of nonlinear models of series-wound and shunt transformers of PSD modes of operation of major protection during PSD, switching to zero load operation and to operation under load and during short circuit operation were studied for testing PSD with failures. Use of the principle of duplicating by devices of differential current protection (with realization of functions of breaking) of failures of separate pares of PSD with thyristor switch was substantiated. To ensure protection sensitivity to the shunt transformer winding short circuit, in particular, to a short circuit that is not implemented in the current differential protection for PSD with mechanical switch, the differential current protection reacting to the amount of primary ampere-turns of high-voltage and low-voltage winding of this transformer was designed. Studies have shown that the use of differential current cutoff instead of overcurrent protection for the shunt transformer wndings allows one to provide the sensitivity during thyristor failure with the formation of a short circuit. The results of simulation mode for the PSD with switch thyristor designed to be installed as switching point of Voskhod-Tatarskaya-Barabinsk 220 kV transmission line point out the efficiency of the developed solutions that ensure reliable functioning of the PSD.

  1. 40 CFR 1036.801 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... control device means any element of design that senses temperature, motive speed, engine RPM, transmission.... Emission control system means any device, system, or element of design that controls or reduces the... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF...

  2. 40 CFR 1036.801 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... control device means any element of design that senses temperature, motive speed, engine RPM, transmission.... Emission control system means any device, system, or element of design that controls or reduces the... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF...

  3. 40 CFR 60.271 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (c) Control device means the air pollution control equipment used to remove particulate matter... air pollution control device. (e) Charge means the addition of iron and steel scrap or other materials... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  4. 40 CFR 60.471 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... Electrostatic precipitator (ESP) means an air pollution control device in which solid or liquid particulates in... suface. High velocity air filter (HVAF) means an air pollution control filtration device for the removal... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  5. 40 CFR 60.471 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Electrostatic precipitator (ESP) means an air pollution control device in which solid or liquid particulates in... suface. High velocity air filter (HVAF) means an air pollution control filtration device for the removal... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  6. 40 CFR 60.471 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Electrostatic precipitator (ESP) means an air pollution control device in which solid or liquid particulates in... suface. High velocity air filter (HVAF) means an air pollution control filtration device for the removal... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  7. 40 CFR 60.271 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... (c) Control device means the air pollution control equipment used to remove particulate matter... air pollution control device. (e) Charge means the addition of iron and steel scrap or other materials... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  8. 40 CFR 60.471 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Electrostatic precipitator (ESP) means an air pollution control device in which solid or liquid particulates in... suface. High velocity air filter (HVAF) means an air pollution control filtration device for the removal... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  9. 40 CFR 60.271 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... (c) Control device means the air pollution control equipment used to remove particulate matter... air pollution control device. (e) Charge means the addition of iron and steel scrap or other materials... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  10. 40 CFR 60.471 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Electrostatic precipitator (ESP) means an air pollution control device in which solid or liquid particulates in... suface. High velocity air filter (HVAF) means an air pollution control filtration device for the removal... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  11. 40 CFR 60.271 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... (c) Control device means the air pollution control equipment used to remove particulate matter... air pollution control device. (e) Charge means the addition of iron and steel scrap or other materials... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  12. 40 CFR 60.271 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... (c) Control device means the air pollution control equipment used to remove particulate matter... air pollution control device. (e) Charge means the addition of iron and steel scrap or other materials... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  13. 40 CFR 140.5 - Analytical procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 140.5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) MARINE SANITATION DEVICE STANDARD § 140.5 Analytical procedures. In determining the composition and quality of effluent discharge from marine sanitation devices, the procedures contained in 40 CFR part 136...

  14. Device Data Protection in Mobile Healthcare Applications

    NASA Astrophysics Data System (ADS)

    Weerasinghe, Dasun; Rajarajan, Muttukrishnan; Rakocevic, Veselin

    The rapid growth in mobile technology makes the delivery of healthcare data and services on mobile phones a reality. However, the healthcare data is very sensitive and has to be protected against unauthorized access. While most of the development work on security of mobile healthcare today focuses on the data encryption and secure authentication in remote servers, protection of data on the mobile device itself has gained very little attention. This paper analyses the requirements and the architecture for a secure mobile capsule, specially designed to protect the data that is already on the device. The capsule is a downloadable software agent with additional functionalities to enable secure external communication with healthcare service providers, network operators and other relevant communication parties.

  15. Radiation protection in interventional radiology: survey results of attitudes and use.

    PubMed

    Lynskey, G Emmett; Powell, Daniel K; Dixon, Robert G; Silberzweig, James E

    2013-10-01

    To assess attitudes of interventional radiologists toward personal radiation protection and the use of radiation protection devices. Invitations to an anonymous online survey that comprised eight questions focused on operator attitudes toward radiation protection devices were sent via e-mail to the active membership of the Society of Interventional Radiology (SIR): a total of 3,158 e-mail invitations. A single reminder e-mail was sent. There were 504 survey responders (16% response rate). Reported radiation safety device use included lead apron (99%), thyroid shield (94%), leaded eyeglasses (54%), ceiling-suspended leaded shield (44%), rolling leaded shields (12%), ceiling-suspended/rolling lead-equivalent apron (4%), radiation-attenuating sterile surgical gloves (1%), and sterile lead-equivalent patient-mounted drape (4%). Reasons commonly cited for not using certain devices were comfort (eyewear), ease of use (mounted shields), and lack of availability (rolling/hanging shields and patient-mounted shields). Interventionalists have an array of tools from which to choose for personal radiation protection; however, for a variety of reasons related to lack of availability or choice, these tools are not universally employed. Further study may be of value to clarify why comfort was cited most often as the primary barrier to the use of protective eyewear and difficulty of use was cited as the primary barrier to use of mounted shields (despite reporting that concern for radiation-induced injury to the eye is paramount). It may also be of interest to further study why certain devices with demonstrable protection effects are not readily available, such as rolling/hanging and patient-mounted shields. © SIR, 2013.

  16. Wireless Subsurface Sensors for Health Monitoring of Thermal Protection Systems on Hypersonic Vehicles

    NASA Technical Reports Server (NTRS)

    Milos, Frank S.; Arnold, Jim (Technical Monitor)

    2001-01-01

    Health diagnostics is an area where major improvements have been identified for potential implementation into the design of new reusable launch vehicles (RLVs) in order to reduce life cycle costs, to increase safety margins, and to improve mission reliability. NASA Ames is leading the effort to develop inspection and health management technologies for thermal protection systems. This paper summarizes a joint project between NASA Ames and industry partners to develop "wireless" devices that can be embedded in the thermal protection system to monitor temperature or other quantities of interest. These devices are sensors integrated with radio-frequency identification (RFID) microchips to enable non-contact communication of sensor data to an external reader that may be a hand-held scanner or a large portal. Both passive and active prototype devices have been developed. The passive device uses a thermal fuse to indicate the occurrence of excessive temperature. This device has a diameter under 0.13 cm. (suitable for placement in gaps between ceramic TPS tiles on an RLV) and can withstand 370 C for 15 minutes. The active device contains a small battery to provide power to a thermocouple for recording a temperature history during flight. The bulk of the device must be placed beneath the TPS for protection from high temperature, but the thermocouple can be placed in a hot location such as near the external surface.

  17. Objective Metric Based Assessments for Efficient Evaluation of Auditory Situation Awareness Characteristics of Tactical Communications and Protective Systems (TCAPS) and Augmented Hearing Protective Devices (HPDs)

    DTIC Science & Technology

    2015-11-30

    Assessments for Efficient Evaluation of Auditory Situation Awareness Characteristics of Tactical Communications and Protective Systems (TCAPS) and Augmented...Hearing Protective Devices (HPDs) W81XWH-13-C-0193 John G. Casali, Ph.D, CPE & Kichol Lee, Ph.D Auditory Systems Lab, Industrial and Systems ...Suite 1 JBSA Lackland, TX 78236-9908 Approved for public release: distribution unlimited. The Virginia Tech Auditory Systems Laboratory (ASL

  18. 40 CFR 65.115 - Standards: Closed vent systems and control devices; or emissions routed to a fuel gas system or...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Standards: Closed vent systems and control devices; or emissions routed to a fuel gas system or process. 65.115 Section 65.115 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Equipment Leaks § 65.115 Standards:...

  19. Evaluating Tree Protection Devices: Effects on Growth and Survival–First-Year Results

    Treesearch

    L. R. Costello; R. H. Schmidt; Gregory A. Giusti

    1991-01-01

    The protection of seedlings from animal browsing is critical for the survival and growth of many tree species. This is particularly true in wildland areas and arid areas (McAuliffe, 1986), and oftentimes in urban areas. A variety of techniques and devices have been used to protect seedlings, from using straw stubble to milk cartons to plastic or metal screens. Recently...

  20. Optoelectronic devices incorporating fluoropolymer compositions for protection

    DOEpatents

    Chen, Xuming; Chum, Pak-Wing S.; Howard, Kevin E.; Lopez, Leonardo C.; Sumner, William C.; Wu, Shaofu

    2015-12-22

    The fluoropolymer compositions of the present invention generally incorporate ingredients comprising one or more fluoropolymers, an ultraviolet light protection component (hereinafter UV protection component), and optionally one or more additional ingredients if desired. The UV protection component includes a combination of at least one hindered tertiary amine (HTA) compound having a certain structure and a weight average molecular weight of at least 1000. This tertiary amine is used in combination with at least one organic, UV light absorbing compound (UVLA compound) having a weight average molecular weight greater than 500. When the HTA compound and the UVLA compound are selected according to principles of the present invention, the UV protection component provides fluoropolymer compositions with significantly improved weatherability characteristics for protecting underlying materials, features, structures, components, and/or the like. In particular, fluoropolymer compositions incorporating the UV protection component of the present invention have unexpectedly improved ability to resist blackening, coloration, or other de gradation that may be caused by UV exposure. As a consequence, devices protected by these compositions would be expected to have dramatically improved service life. The compositions have a wide range of uses but are particularly useful for forming protective layers in optoelectronic devices.

  1. 40 CFR 1033.901 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... means any device, system, or element of design that controls or reduces the regulated emissions from a... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF... means any device, system, or element of design that someone can adjust (including those which are...

  2. 40 CFR 1033.901 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... means any device, system, or element of design that controls or reduces the regulated emissions from a... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF... means any device, system, or element of design that someone can adjust (including those which are...

  3. 40 CFR 1033.901 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... means any device, system, or element of design that controls or reduces the regulated emissions from a... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF... means any device, system, or element of design that someone can adjust (including those which are...

  4. 40 CFR 1033.901 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... means any device, system, or element of design that controls or reduces the regulated emissions from a... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF... means any device, system, or element of design that someone can adjust (including those which are...

  5. 40 CFR 1033.901 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... means any device, system, or element of design that controls or reduces the regulated emissions from a... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF... means any device, system, or element of design that someone can adjust (including those which are...

  6. An analysis of potential breathing devices intended for use by aircraft passengers.

    DOT National Transportation Integrated Search

    1983-05-01

    This report presents the results of tests performed to examine concepts for the development of a passenger-type protective breathing device which would provide protection from toxic smoke/fumes produced during an in- flight fire and afford some prote...

  7. Safety Outcomes Using a Proximal Protection Device in Carotid Stenting of Long Carotid Stenoses

    PubMed Central

    Atchaneeyasakul, Kunakorn; Khandelwal, Priyank; Ambekar, Sudheer; Ramdas, Kevin; Guada, Luis; Yavagal, Dileep

    2016-01-01

    Background Embolic protection devices can prevent atherosclerotic emboli during carotid stenting. Newer proximal protection devices reverse flow in the internal carotid artery (ICA), leading to reduction in perioperative microemboli. The risk of stroke is high for carotid stenting of ICA lesions with a length >10 mm and/or angiographic string sign. Objective We aimed to evaluate the safety outcomes of proximal embolic protection device usage in this high-risk group. Methods This is a retrospective analysis of patients who underwent carotid stenting procedures with proximal embolic protection devices at a tertiary care center. High-risk features for adverse events with carotid stenting were identified. Peri- and postprocedural outcomes were recorded. We further compared outcomes in patients with a carotid stenosis length >10 mm to those with shorter stenosis. Results From January 2011 to December 2014, we included 27 patients; 96.3% were symptomatic and 3.7% were asymptomatic. There was a stent placement technical success rate of 100%. No major stroke or coronary events were recorded. One minor stroke event developed in one patient. A carotid lesion length >10 mm and/or angiographic string sign was noted in 21/27 patients, with an average lesion length of 14.4 mm. One patient (4.8%) in this group developed a minor stroke event. Neither a coronary nor a major stroke event was recorded in this group. There was no significant difference in the complication rate between the long lesion and the control group. Conclusion In our patient cohort, it was found that a proximal embolic protection device is safe for patients with carotid stenosis, including those with a carotid lesion length >10 mm and/or angiographic string sign. PMID:27781040

  8. Techniques in cerebral protection.

    PubMed

    Fanelli, Fabrizio; Bezzi, Mario; Boatta, Emanuele; Passariello, Roberto

    2006-10-01

    Carotid angioplasty and stenting is a valid alternative option to conventional carotid endarterectomy in the treatment of carotid artery stenosis. During the stenting process, however, distal embolization can occur with neurological consequences. To avoid this, cerebral protection devices have been introduced. Three principal types of protection system have been developed: distal balloon occlusion, distal filters and proximal protection with or without reversal of flow. As protection devices became the focus of interest by manufactures and physicians, several trials are going on worldwide to analyze the characteristics of each of them and to evaluate their efficacy to reduce the rate of distal embolization.

  9. Optical-electronic device based on diffraction optical element for control of special protective tags executed from luminophor

    NASA Astrophysics Data System (ADS)

    Polyakov, M.; Odinokov, S.

    2017-05-01

    The report focuses on special printing industry, which is called secure printing, which uses printing techniques to prevent forgery or falsification of security documents. The report considered the possibility of establishing a spectral device for determining the authenticity of certain documents that are protected by machine-readable luminophor labels. The device works in two spectral ranges - visible and near infrared that allows to register Stokes and anti-Stokes spectral components of protective tags. The proposed device allows verification of the authenticity of security documents based on multiple criteria in different spectral ranges. It may be used at enterprises related to the production of security printing products, expert units of law enforcement bodies at check of authenticity of banknotes and other structures.

  10. Two simple leg net devices designed to protect lower-extremity skin grafts and donor sites and prevent decubitus ulcer.

    PubMed

    Hedman, Travis L; Chapman, Ted T; Dewey, William S; Quick, Charles D; Wolf, Steven E; Holcomb, John B

    2007-01-01

    Burn therapists routinely are tasked to position the lower extremities of burn patients for pressure ulcer prevention, skin graft protection, donor site ventilation, and edema reduction. We developed two durable and low-maintenance devices that allow effective positioning of the lower extremities. The high-profile and low-profile leg net devices were simple to fabricate and maintain. The frame was assembled using a three-quarter-inch diameter copper pipe and copper fittings (45 degrees, 90 degrees, and tees). A double layer of elasticized tubular netting was pulled over the frame and doubled back for leg support to complete the devices. The devices can be placed on any bed surface. The netting can be exchanged when soiled and the frame can be disinfected between patients using standard techniques. Both devices were used on approximately 250 patients for a total of 1200 treatment days. No incidence of pressure ulcer was observed, and graft take was not adversely affected. The devices have not required repairs or replacement. Medical providers reported they are easy to apply and effectively maintain proper positioning throughout application. Neither device interfered with the application of other positioning devices. Both devices were found to be an effective method of positioning lower extremities to prevent pressure ulcer, minimize graft loss and donor site morbidity, and reduce edema. The devices allowed for proper wound ventilation and protected grafted lower extremities on any bed surface. The devices are simple to fabricate and maintain. Both devices can be effectively used simultaneously with other positioning devices.

  11. Optimization of flexible substrate by gradient elastic modulus design for performance improvement of flexible electronic devices

    NASA Astrophysics Data System (ADS)

    Xia, Minggang; Liang, Chunping; Hu, Ruixue; Cheng, Zhaofang; Liu, Shiru; Zhang, Shengli

    2018-05-01

    It is imperative and highly desirable to buffer the stress in flexible electronic devices. In this study, we designed and fabricated lamellate poly(dimethylsiloxane) (PDMS) samples with gradient elastic moduli, motivated by the protection of the pomelo pulp by its skin, followed by the measurements of their elastic moduli. We demonstrated that the electrical and fatigue performances of a Ag-nanowire thin film device on the PDMS substrate with a gradient elastic modulus are significantly better than those of a device on a substrate with a monolayer PDMS. This study provides a robust scheme to effectively protect flexible electronic devices.

  12. Proposed positive protection guidance for Kansas : synthesis of work zone positive protection devices and state of practice.

    DOT National Transportation Integrated Search

    2013-02-01

    The United States experiences over 700 fatalities and over 37,000 injuries each year in temporary : construction and maintenance work zones. The Federal Highway Administration (FHWA) has implemented : Temporary Traffic Control Devices 23 CFR 630 Subp...

  13. 40 CFR 211.204-4 - Supporting information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Supporting information. 211.204-4... PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.204-4 Supporting information. The following minimum supporting information must accompany the device in a manner that insures its availability...

  14. 40 CFR 60.271a - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the top of an AOD vessel. Control device means the air pollution control equipment used to remove... vessel to the air pollution control device. Charge means the addition of iron and steel scrap or other... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  15. 40 CFR 60.271a - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the top of an AOD vessel. Control device means the air pollution control equipment used to remove... vessel to the air pollution control device. Charge means the addition of iron and steel scrap or other... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  16. 40 CFR 60.271a - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the top of an AOD vessel. Control device means the air pollution control equipment used to remove... vessel to the air pollution control device. Charge means the addition of iron and steel scrap or other... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  17. 40 CFR 60.271a - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the top of an AOD vessel. Control device means the air pollution control equipment used to remove... vessel to the air pollution control device. Charge means the addition of iron and steel scrap or other... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  18. 40 CFR 60.271a - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the top of an AOD vessel. Control device means the air pollution control equipment used to remove... vessel to the air pollution control device. Charge means the addition of iron and steel scrap or other... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF...

  19. 40 CFR 211.211 - Compliance with labeling requirement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.211 Compliance with labeling requirement. (a) All hearing protective devices manufactured after the effective date of this regulation, and... comply with the Labeled Values of mean attenuation. (b) A manufacturer must take into account both...

  20. 40 CFR 140.2 - Scope of standard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) MARINE... which a marine sanitation device has been installed. The standard does not require the installation of a marine sanitation device on any vessel that is not so equipped. The standard applies to vessels owned and...

  1. Rationale of cerebral protection devices in left atrial appendage occlusion.

    PubMed

    Meincke, Felix; Spangenberg, Tobias; Kreidel, Felix; Frerker, Christian; Virmani, Renu; Ladich, Elena; Kuck, Karl-Heinz; Ghanem, Alexander

    2017-01-01

    Aims of this case-series were to assess the feasibility of cerebral protection devices in interventional left atrial appendage occlusion (iLAAO) procedures and to yield insight into the pathomorphological correlate of early, procedural cerebral embolization during iLAAO. Five consecutive patients underwent iLLO flanked by the Sentinel CPS® (Claret Medical, Inc., Santa Rosa, CA) cerebral protection system. Placement and recapture of the Sentinel ® device as well as the iLAAO were successful and safe in all cases. Histomorphometric analysis of the collected filters showed embolized debris in all patients. Acute thrombus was found in three patients, organizing thrombus in four. Interestingly, two patients had endocardial or myocardial tissue in their filters. Cerebral protection during iLAAO with the Sentinel CPS ® device is feasible. Furthermore, this dataset identifies the formation and embolization of thrombus and cardiac tissue as emboligeneic sources and potential future targets to reduce procedural complications. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  2. Analysis of emboli during carotid stenting with distal protection device.

    PubMed

    Chen, Chin-I; Iguchi, Yasuyuki; Garami, Zsolt; Malkoff, Marc D; Smalling, Richard W; Campbell, Morgan S; Alexandrov, Andrei V

    2006-01-01

    The newly developed multi-frequency transcranial Doppler (TCD) is able to differentiate gaseous from solid emboli. Our goal was to apply this technology to initially characterize emboli detected during carotid stenting with distal protection. Patients undergoing carotid angiography and stenting were monitored with 2-2.5 MHz TCD (Embo-Dop, DWL) over the middle cerebral artery unilateral to stent deployment. Sonographers insured optimal signal recordings during the procedures. Automated emboli detection and classification software (MultiXLab version 2.0) was applied for offline count and analysis. Monitoring using the Filter Wire EX (Boston Scientific) and ACCUNET system (Guidant Corporation) was performed. A total of 9,649 embolic signals were detected during 11 angiographic and 10 stenting procedures. An observer confirmed the signals using the International Consensus definition. Automated software classified these events into 5,900 gaseous and 3,749 solid emboli. During contrast injections without the protection device, 1,013 emboli were detected with 28% of these being solid. With deployment of the distal protection device, 8,636 emboli were found with 40% being solid (p < 0.001). During stenting and angioplasty with the protection device, 7,395 emboli with 42% solids were detected (p < 0.001). Finally injection of contrast after the procedure, with the protection device still deployed, yielded 1,241 emboli with 31% solids (NS). Only 1 patient developed transient hemiparesthesia during ballooning that reduced the flow velocity to zero for 14 s. Neither gaseous nor solid emboli resulted in a mean flow velocity decrease or clinical symptoms. Microembolization frequently occurs during stenting even with deployment of the distal protection device. More solid emboli are seen during manipulations associated with lesion crossing. Although novel TCD methods yield a high frequency of embolic signals, further validation of this technique to determine the true nature, size, and number of emboli is needed.

  3. Retinal artery occlusion during carotid artery stenting with distal embolic protection device.

    PubMed

    Kohara, Kotaro; Ishikawa, Tatsuya; Kobayashi, Tomonori; Kawamata, Takakazu

    2018-01-01

    Retinal artery occlusion associated with carotid artery stenosis is well known. Although it can also occur at the time of carotid artery stenting, retinal artery occlusion via the collateral circulation of the external carotid artery is rare. We encountered two cases of retinal artery occlusion that were thought to be caused by an embolus from the external carotid artery during carotid artery stenting with a distal embolic protection device for the internal carotid artery. A 71-year-old man presented with central retinal artery occlusion after carotid artery stenting using the Carotid Guardwire PS and a 77-year-old man presented with branch retinal artery occlusion after carotid artery stenting using the FilterWire EZ. Because additional new cerebral ischaemic lesions were not detected in either case by postoperative diffusion-weighted magnetic resonance imaging, it was highly likely that the debris that caused retinal artery occlusion passed through not the internal carotid artery but collaterals to retinal arteries from the external carotid artery, which was not protected by a distal embolic protection device. It is suggested that a distal protection device for the internal carotid artery alone cannot prevent retinal artery embolisation during carotid artery stenting and protection of the external carotid artery is important to avoid retinal artery occlusion.

  4. Measurement of protection factor of respiratory protective devices toward nanoparticles.

    PubMed

    Brochot, C; Michielsen, N; Chazelet, S; Thomas, D

    2012-07-01

    The use of nanoparticles in industry has increased spectacularly over the past few years. Additionally, nanoscale particles seem to be the cause of new professional exposure situations. Due to their size, these particles may build up within the respiratory tract and may even reach the nervous system via the nasal passages; for this reason, it is generally recommended to wear respiratory protective devices (RPDs) in situations where collective protection is impossible to implement or inadequate. Here, we present the test bench ETNA designed to study the efficiency of RPDs in the presence of nanoparticles. The results of the efficiency measurement of two RPDs for two positions (sealed and unsealed) on a Sheffield head, for two inhalation configurations (constant flow and cyclic flow), and for two different particle size distributions of NaCl aerosol (one centered on 13 nm and the other on 59 nm) are presented below. The measurements indicate that when the leaks are negligible at the interface mask/head, the efficiency of RPD is greater for nanoparticles. For major leaks, the device's protection factor changes independently of the size of the particles. Furthermore, no trends with respect to the effect of the respiration type (constant-flow and cyclic-flow tests) have been shown on the device's protection factor.

  5. Electronic safing of a diode laser arm-fire device

    NASA Astrophysics Data System (ADS)

    Willis, Kenneth E.; Chang, Suk T.

    1993-06-01

    The paper describes a rocket motor arm-fire device which uses a diode laser protected from unintentional function with a specially designed RF frequency attenuating coupler (RFAC). The RFAC transfers power into a Faraday cage via magnetic flux, thereby protecting the diode, its drive circuit, and the pyrotechnic from all electromagnetic and electrostatic hazards. Diagrams of the diode laser arm-fire device are presented together with a diagram illustrating the RFAC principle of operation.

  6. 10 CFR 32.210 - Registration of product information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... device must include sufficient information about the design, manufacture, prototype testing, quality... source or device are adequate to protect health and minimize danger to life and property. (d) The NRC... source are adequate to protect health and minimize danger to life and property. (e) After completion of...

  7. 10 CFR 32.210 - Registration of product information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... device must include sufficient information about the design, manufacture, prototype testing, quality... source or device are adequate to protect health and minimize danger to life and property. (d) The NRC... source are adequate to protect health and minimize danger to life and property. (e) After completion of...

  8. Proposed positive protection guidance for Kansas : synthesis of work zone positive protection devices and state practice : [technical summary].

    DOT National Transportation Integrated Search

    2013-02-01

    The United States experiences over 700 fatalities and over 37,000 injuries each year in : temporary construction and maintenance work zones. The Federal Highway Administration : (FHWA) has implemented Temporary Traffic Control Devices 23 CFR 630 Subp...

  9. 40 CFR 63.9525 - What are the installation, operation, and maintenance requirements for my weight measurement device?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., and maintenance requirements for my weight measurement device? 63.9525 Section 63.9525 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for...

  10. 14 CFR 29.1357 - Circuit protective devices.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... devices in the generating system must be designed to de-energize and disconnect faulty power sources and power transmission equipment from their associated buses with sufficient rapidity to provide protection... be designed so that, when an overload or circuit fault exists, it will open the circuit regardless of...

  11. 14 CFR 29.1357 - Circuit protective devices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... devices in the generating system must be designed to de-energize and disconnect faulty power sources and power transmission equipment from their associated buses with sufficient rapidity to provide protection... be designed so that, when an overload or circuit fault exists, it will open the circuit regardless of...

  12. 14 CFR 29.1357 - Circuit protective devices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... devices in the generating system must be designed to de-energize and disconnect faulty power sources and power transmission equipment from their associated buses with sufficient rapidity to provide protection... be designed so that, when an overload or circuit fault exists, it will open the circuit regardless of...

  13. 14 CFR 29.1357 - Circuit protective devices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... devices in the generating system must be designed to de-energize and disconnect faulty power sources and power transmission equipment from their associated buses with sufficient rapidity to provide protection... be designed so that, when an overload or circuit fault exists, it will open the circuit regardless of...

  14. Relay Protection and Automation Systems Based on Programmable Logic Integrated Circuits

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

    Lashin, A. V., E-mail: LashinAV@lhp.ru; Kozyrev, A. V.

    One of the most promising forms of developing the apparatus part of relay protection and automation devices is considered. The advantages of choosing programmable logic integrated circuits to obtain adaptive technological algorithms in power system protection and control systems are pointed out. The technical difficulties in the problems which today stand in the way of using relay protection and automation systems are indicated and a new technology for solving these problems is presented. Particular attention is devoted to the possibility of reconfiguring the logic of these devices, using programmable logic integrated circuits.

  15. Single level microelectronic device package with an integral window

    DOEpatents

    Peterson, Kenneth A.; Watson, Robert D.

    2003-12-09

    A package with an integral window for housing a microelectronic device. The integral window is bonded directly to the package without having a separate layer of adhesive material disposed in-between the window and the package. The device can be a semiconductor chip, CCD chip, CMOS chip, VCSEL chip, laser diode, MEMS device, or IMEMS device. The package can be formed of a multilayered LTCC or HTCC cofired ceramic material, with the integral window being simultaneously joined to the package during cofiring. The microelectronic device can be flip-chip interconnected so that the light-sensitive side is optically accessible through the window. A glob-top encapsulant or protective cover can be used to protect the microelectronic device and electrical interconnections. The result is a compact, low profile package having an integral window that is hermetically sealed to the package prior to mounting and interconnecting the microelectronic device.

  16. 40 CFR 170.110 - Restrictions associated with pesticide applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... respiratory protection device is required for application by the product labeling. (3) Applied otherwise... fans or other mechanical ventilating systems; or (iii) Four hours of ventilation using vents, windows...) Aerosol (3) Not in 1 or 2 above, and for which a respiratory protection device is required for application...

  17. 40 CFR 170.110 - Restrictions associated with pesticide applications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... respiratory protection device is required for application by the product labeling. (3) Applied otherwise... fans or other mechanical ventilating systems; or (iii) Four hours of ventilation using vents, windows...) Aerosol (3) Not in 1 or 2 above, and for which a respiratory protection device is required for application...

  18. 40 CFR 170.110 - Restrictions associated with pesticide applications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... respiratory protection device is required for application by the product labeling. (3) Applied otherwise... fans or other mechanical ventilating systems; or (iii) Four hours of ventilation using vents, windows...) Aerosol (3) Not in 1 or 2 above, and for which a respiratory protection device is required for application...

  19. 40 CFR 170.110 - Restrictions associated with pesticide applications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... respiratory protection device is required for application by the product labeling. (3) Applied otherwise... fans or other mechanical ventilating systems; or (iii) Four hours of ventilation using vents, windows...) Aerosol (3) Not in 1 or 2 above, and for which a respiratory protection device is required for application...

  20. 40 CFR 168.66 - Labeling of pesticide products and devices intended solely for export.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Labeling of pesticide products and... PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS STATEMENTS OF ENFORCEMENT POLICIES AND INTERPRETATIONS Export Policy and Procedures for Exporting Pesticides § 168.66 Labeling of pesticide products and devices...

  1. 40 CFR 168.66 - Labeling of pesticide products and devices intended solely for export.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Labeling of pesticide products and... PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS STATEMENTS OF ENFORCEMENT POLICIES AND INTERPRETATIONS Export Policy and Procedures for Exporting Pesticides § 168.66 Labeling of pesticide products and devices...

  2. 40 CFR 265.1054 - Standards: Pressure relief devices in gas/vapor service.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... gas/vapor service. 265.1054 Section 265.1054 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... TREATMENT, STORAGE, AND DISPOSAL FACILITIES Air Emission Standards for Equipment Leaks § 265.1054 Standards: Pressure relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief...

  3. Performance evaluation of the Puritan-Bennett Crew-member portable protective breathing device as prescribed by portions of FAA Action Notice A-8150.2.

    DOT National Transportation Integrated Search

    1989-05-01

    This study was undertaken, on request, to evaluate the performance of the Puritan-Bennett portable crew protective breathing device for contaminant leaks. O2, CO2 levels, inhalation/exhalation pressure, and inhalation temperature. Tests were conducte...

  4. 40 CFR 141.100 - Criteria and procedures for public water systems using point-of-entry devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... water systems using point-of-entry devices. 141.100 Section 141.100 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER... meet all national primary drinking water regulations and would be of acceptable quality similar to...

  5. 40 CFR 63.986 - Nonflare control devices used for equipment leaks only.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... equipment leaks only. 63.986 Section 63.986 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... leaks only. (a) Equipment and operating requirements. (1) Owners or operators using a nonflare control device to meet the applicable requirements of a referencing subpart for equipment leaks shall meet the...

  6. 10 CFR 73.23 - Protection of Safeguards Information-Modified Handling: Specific requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... Information not classified as Restricted Data or National Security Information related to physical protection... stored in a locked file drawer or cabinet. (3) A mobile device (such as a laptop computer) may also be... of intrusion detection devices, alarm assessment equipment, alarm system wiring, emergency power...

  7. 10 CFR 73.23 - Protection of Safeguards Information-Modified Handling: Specific requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Information not classified as Restricted Data or National Security Information related to physical protection... stored in a locked file drawer or cabinet. (3) A mobile device (such as a laptop computer) may also be... of intrusion detection devices, alarm assessment equipment, alarm system wiring, emergency power...

  8. 10 CFR 73.23 - Protection of Safeguards Information-Modified Handling: Specific requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Information not classified as Restricted Data or National Security Information related to physical protection... stored in a locked file drawer or cabinet. (3) A mobile device (such as a laptop computer) may also be... of intrusion detection devices, alarm assessment equipment, alarm system wiring, emergency power...

  9. 10 CFR 73.23 - Protection of Safeguards Information-Modified Handling: Specific requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Information not classified as Restricted Data or National Security Information related to physical protection... stored in a locked file drawer or cabinet. (3) A mobile device (such as a laptop computer) may also be... of intrusion detection devices, alarm assessment equipment, alarm system wiring, emergency power...

  10. 10 CFR 73.23 - Protection of Safeguards Information-Modified Handling: Specific requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Information not classified as Restricted Data or National Security Information related to physical protection... stored in a locked file drawer or cabinet. (3) A mobile device (such as a laptop computer) may also be... of intrusion detection devices, alarm assessment equipment, alarm system wiring, emergency power...

  11. 21 CFR 880.5090 - Liquid bandage.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... powder and liquid combination used to cover an opening in the skin or as a dressing for burns. The device is also used as a topical skin protectant. (b) Classification. Class I (general controls). When used only as a skin protectant, the device is exempt from the premarket notification procedures in subpart E...

  12. 21 CFR 880.5090 - Liquid bandage.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... powder and liquid combination used to cover an opening in the skin or as a dressing for burns. The device is also used as a topical skin protectant. (b) Classification. Class I (general controls). When used only as a skin protectant, the device is exempt from the premarket notification procedures in subpart E...

  13. 21 CFR 880.5090 - Liquid bandage.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... powder and liquid combination used to cover an opening in the skin or as a dressing for burns. The device is also used as a topical skin protectant. (b) Classification. Class I (general controls). When used only as a skin protectant, the device is exempt from the premarket notification procedures in subpart E...

  14. 21 CFR 880.5090 - Liquid bandage.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... powder and liquid combination used to cover an opening in the skin or as a dressing for burns. The device is also used as a topical skin protectant. (b) Classification. Class I (general controls). When used only as a skin protectant, the device is exempt from the premarket notification procedures in subpart E...

  15. 21 CFR 880.5090 - Liquid bandage.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... powder and liquid combination used to cover an opening in the skin or as a dressing for burns. The device is also used as a topical skin protectant. (b) Classification. Class I (general controls). When used only as a skin protectant, the device is exempt from the premarket notification procedures in subpart E...

  16. 14 CFR 25.1357 - Circuit protective devices.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... designed to de-energize and disconnect faulty power sources and power transmission equipment from their... malfunctioning. (c) Each resettable circuit protective device must be designed so that, when an overload or... must be designed so that circuit breakers are not the primary means to remove or reset system power...

  17. 14 CFR 25.1357 - Circuit protective devices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... designed to de-energize and disconnect faulty power sources and power transmission equipment from their... malfunctioning. (c) Each resettable circuit protective device must be designed so that, when an overload or... must be designed so that circuit breakers are not the primary means to remove or reset system power...

  18. 14 CFR 25.1357 - Circuit protective devices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... designed to de-energize and disconnect faulty power sources and power transmission equipment from their... malfunctioning. (c) Each resettable circuit protective device must be designed so that, when an overload or... must be designed so that circuit breakers are not the primary means to remove or reset system power...

  19. 14 CFR 25.1357 - Circuit protective devices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... designed to de-energize and disconnect faulty power sources and power transmission equipment from their... malfunctioning. (c) Each resettable circuit protective device must be designed so that, when an overload or... must be designed so that circuit breakers are not the primary means to remove or reset system power...

  20. Prevention of child injuries during tornadoes: cases from the 2011 tornado outbreak in Alabama.

    PubMed

    Campbell, Christine M; Baker, Mark D; Monroe, Kathy W

    2012-12-01

    Tornadoes and violent weather pose a hazard to children, yet little is known about the use of personal protective devices during storms. An outbreak of tornadoes on April 27, 2011, resulted in the deaths of 23 children in Alabama. Records from 60 patients seen in a pediatric emergency department for tornado-related injuries were reviewed to identify the use of injury prevention devices. Three children directly exposed to a violent tornado (Enhanced Fujita Scale 4) were using safety equipment, specifically, a helmet and infant car seats. These 3 children sustained only minor injuries. Personal protective devices may have played a role in preventing child injuries from tornadoes. To our knowledge, this is the first report in the medical literature on helmet and infant car seat use as child protective devices during tornadoes.

  1. Analysis of Nonlinear Insertion Loss of Hearing Protection Devices using an Acoustic Test Fixture

    DTIC Science & Technology

    2015-09-01

    USAARL Report No. 2016-05 Analysis of Nonlinear Insertion Loss of Hearing Protection Devices using an Acoustic Test Fixture By Robert Williams1...through circuitry. Talk through circuits use electro- acoustic transducers to pass ambient sounds through the protector. When the circuitry detects...the SPL of the acoustic insult. If the protective capacity is variable, it should be accounted for in the selection of appropriate HPDs. REAT

  2. 14 CFR 29.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Fire Protection... sources, including electrical faults, overheating of equipment, and malfunctioning of protective devices...

  3. 21 CFR 886.5844 - Prescription spectacle lens.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... for the patient. The device may be modified to protect the eyes from bright sunlight (i.e...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5844 Prescription spectacle lens. (a) Identification. A prescription spectacle lens is a glass or plastic device that is a lens intended to be worn by...

  4. 40 CFR 60.2141 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air pollution control device inspection? 60.2141 Section 60.2141 Protection of Environment... initial air pollution control device inspection? (a) The initial air pollution control device inspection... startup. (b) Within 10 operating days following an air pollution control device inspection, all necessary...

  5. 40 CFR 60.2141 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air pollution control device inspection? 60.2141 Section 60.2141 Protection of Environment... initial air pollution control device inspection? (a) The initial air pollution control device inspection... startup. (b) Within 10 operating days following an air pollution control device inspection, all necessary...

  6. Carotid angioplasty and stenting under protection. Techniques, results and limitations.

    PubMed

    Henry, M; Polydorou, A; Henry, I; Anagnostopoulou, I S; Polydorou, I A; Hugel, M

    2006-10-01

    A carotid stenosis is responsible for about 30% of strokes occurring. Carotid endarterectomy (CEA) is considered to be the gold standard treatment of a carotid stenosis. Carotid angioplasty and stenting (CAS) is emerging as a new alternative treatment for a carotid artery stenosis, but the risk of neurological complications and brain embolism remains the major drawback to this procedure. Therefore, in order to reduce the risks, we need: 1) good indications, good patient and lesion selection; 2) correct techniques; 3) brain protection devices (cerebral protection devices should be routinely used and are mandatory for any procedure); 4) 3 types of protection devices are available, but filters are the most commonly used (all protection devices have limitations and cannot prevent from all embolic events; however, neurological complications can be reduced by 60%); 5) a good choice of the stent and correct implantation (all stents are not equivalent and have different geometrical effects); 6) pharmacological adjuncts; 7) a good team. Recent studies have shown that CAS has superior short-term outcomes than CEA in high surgical risk patients, but there are enough reported data to conclude that CAS is also not inferior to CEA in low-risk patients. CAS under protection is the standard of care and is maybe becoming the gold standard treatment of a carotid stenosis at least in some subgroups of patients.

  7. “Hydraulic Cushion” Type Overload Protection Devices Usable in Mechanical Presses. A Patent Study

    NASA Astrophysics Data System (ADS)

    Cioară, R.

    2016-11-01

    The possible consequences of machine-tool overload are well-known. In order to prevent such, machine-tools are equipped with various overload protection devices. Mechanical presses, intensively strained machine-tools, are typically equipped with three protection systems: against accidental access to the working area during machine deployment, against torque overload and force overload. Force overload protection systems include either destructible parts and are used in small to medium nominal force mechanical presses, or non-destructible ones used mostly in medium to large nominal force (H-frame) presses. A particular class of force overload protection systems without destructible parts are “hydraulic cushion” type devices. While such systems do not necessarily cause the machine to stop, the slide's stroke does not reach the initial dead centre and consequently cannot exert the designed technological force on the workpiece. By a patent study referencing 19 relevant patents the paper captures both the diversity of the constrictive solutions of “hydraulic cushion” type protection devices and their positioning modalities within the structure of a mechanical press. An important aim of the study is to highlight the reserve of creativity existing in this field, at least from the viewpoint of the hydraulic cushion positioning, as well as to emphasize the essential requirement of a relative motion between the mobile and the fixed parts of the tool, a motion of opposite sense to that of the slide-crank mechanism.

  8. [Aerodynamic characteristics of crewman's arms during windblast].

    PubMed

    Zhang, Yun-ran; Wu, Gui-rong

    2003-10-01

    To study the aerodynamic characteristics of crewman's arms with or without protective devices in the status with raised legs or not. The experiments were performed in an FL-24 transonic and supersonic wind tunnel, over Mach number range of 0.4-2.0, with 5 degrees-30 degrees angles of attack, 0 degrees - 90 degrees sideslip angles and Re number of (0.93-3.1) x 10(6). The test model was a 1/5-scale crewman/ejection seat combination. The aerodynamic characteristics of the various sections of crewman's arms were studied and analyzed. The results showed that 1) The effect of raised leg on the aerodynamic characteristics of the crewman's arms was very evident, and was related to the status of leg raising; 2) The sideslip considerably increased aerodynamic loads on the crewman's arms, in particular when beta=50 degrees the loads was severe in the test; 3) The tested protective devices was valid, the effectiveness of wind deflector in protecting crewman's arms was evident; 4) A formula for calculating aerodynamic force acting on crewman's arms was presented. 1)The tested protective devices was valid, and the effectiveness of wind deflector in protecting crewman's arms was evident; 2) An aerodynamic basis for the development of crewman windblast protective device was presented; 3)The calculation formula presented is useful in estimating aerodynamic forces of crewman's arms.

  9. 21 CFR 886.5850 - Sunglasses (nonprescription).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5850 Sunglasses (nonprescription). (a) Identification. Sunglasses (nonprescription) are devices that consist of spectacle frames or clips with absorbing, reflective, tinted, polarizing, or photosensitized lenses intended to be worn by a person to protect the eyes...

  10. Determining the Impact of Steady-State PV Fault Current Injections on Distribution Protection

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

    Seuss, John; Reno, Matthew J.; Broderick, Robert Joseph

    This report investigates the fault current contribution from a single large PV system and the impact it has on existing distribution overcurrent protection devices. Assumptions are made about the modeling of the PV system under fault to perform exhaustive steady - state fault analyses throughout distribution feeder models. Each PV interconnection location is tested to determine how the size of the PV system affects the fault current measured by each protection device. This data is then searched for logical conditions that indicate whether a protection device has operated in a manner that will cause more customer outages due to themore » addition of the PV system. This is referred to as a protection issue , and there are four unique types of issues that have been identified in the study. The PV system size at which any issues occur are recorded to determine the feeder's PV hosting capacity limitations due to interference with protection settings. The analysis is carried out on six feeder models. The report concludes with a discussion of the prevalence and cause of each protection issue caused by PV system fault current.« less

  11. Conceptual Design by TRIZ: An Application to a Rear Underrun Protective Device for Industrial Vehicle

    NASA Astrophysics Data System (ADS)

    Cerniglia, D.; Lombardo, E.; Nigrelli, Vincenzo

    2008-11-01

    The paper describes results of methodical activity performed by employing inventive principles of the theory for the inventive resolution of problems (TRIZ), in order to obtain concept of rear underrun protective device for an industrial vehicle. A screening with concepts proposed in previous papers is also performed.

  12. 40 CFR 60.18 - General control device and work practice requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... practice requirements. 60.18 Section 60.18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 60.18 General control device and work practice requirements. (a) Introduction. (1) This section..., less than 18.3 m/sec (60 ft/sec), except as provided in paragraphs (c)(4) (ii) and (iii) of this...

  13. 40 CFR 60.18 - General control device and work practice requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... practice requirements. 60.18 Section 60.18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 60.18 General control device and work practice requirements. (a) Introduction. (1) This section..., less than 18.3 m/sec (60 ft/sec), except as provided in paragraphs (c)(4) (ii) and (iii) of this...

  14. 40 CFR 60.18 - General control device and work practice requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... practice requirements. 60.18 Section 60.18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 60.18 General control device and work practice requirements. (a) Introduction. (1) This section..., less than 18.3 m/sec (60 ft/sec), except as provided in paragraphs (c)(4) (ii) and (iii) of this...

  15. 40 CFR 60.18 - General control device and work practice requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... practice requirements. 60.18 Section 60.18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 60.18 General control device and work practice requirements. (a) Introduction. (1) This section..., less than 18.3 m/sec (60 ft/sec), except as provided in paragraphs (c)(4) (ii) and (iii) of this...

  16. A simple device for exteriorizing chronically implanted catheters in dogs.

    PubMed

    Butterfield, J L; Decker, G E

    1984-04-01

    A device, consisting of a round base and cap made of polytetrafluoroethylene, was made to exteriorize and protect chronically implanted arterial and venous catheters in conscious dogs. In experiments lasting as long as 9 months, the subcutaneously implanted button-like appliance did not cause tissue reactions and was well tolerated by 98% of a group of 200 dogs. Being maintenance-free, having the capacity to exteriorize several catheter or wire outputs, and needing no protective harness were advantages of the device.

  17. Inventing urine incontinence devices for women.

    PubMed

    Pieper, B; Cleland, V; Johnson, D E; O'Reilly, J L

    1989-01-01

    Nurses have long been aware of the devastating effects of urinary incontinence on women. Although women may find diapers, pads and protective clothing valuable protection, there are few options for a continuous wear, external urine incontinence device (EUID). Inventors have attempted to develop an EUID since ancient times; the first United States patent for an EUID was awarded in 1949. The purpose of this paper is to review technological considerations for development of an external urinary incontinence device for women. Patents and products illustrate the considerations.

  18. Protecting Privacy and Securing the Gathering of Location Proofs - The Secure Location Verification Proof Gathering Protocol

    NASA Astrophysics Data System (ADS)

    Graham, Michelle; Gray, David

    As wireless networks become increasingly ubiquitous, the demand for a method of locating a device has increased dramatically. Location Based Services are now commonplace but there are few methods of verifying or guaranteeing a location provided by a user without some specialised hardware, especially in larger scale networks. We propose a system for the verification of location claims, using proof gathered from neighbouring devices. In this paper we introduce a protocol to protect this proof gathering process, protecting the privacy of all involved parties and securing it from intruders and malicious claiming devices. We present the protocol in stages, extending the security of this protocol to allow for flexibility within its application. The Secure Location Verification Proof Gathering Protocol (SLVPGP) has been designed to function within the area of Vehicular Networks, although its application could be extended to any device with wireless & cryptographic capabilities.

  19. Full Body Loading for Small Exercise Devices Project

    NASA Technical Reports Server (NTRS)

    Downs, Meghan; Hanson, Andrea; Newby, Nathaniel

    2015-01-01

    Protecting astronauts' spine, hip, and lower body musculoskeletal strength will be critical to safely and efficiently perform physically demanding vehicle egress, exploration, and habitat building activities necessary to expand human presence in the solar system. Functionally limiting decrements in musculoskeletal health are likely during Mars proving-ground and Earth-independent missions given extended transit times and the vehicle limitations for exercise devices (low-mass, small volume). Most small exercise device concepts are designed with single-cable loading, which inhibits the ability to perform full body exercises requiring two-point loading at the shoulders. Shoulder loading is critical to protect spine, hip, and lower body musculoskeletal strength. We propose a novel low-mass, low-maintenance, and rapid deploy pulley-based system that can attach to a single-cable small exercise device to enable two-point loading at the shoulders. This attachment could protect astronauts' health and save cost, space, and energy during all phases of the Journey to Mars.

  20. 40 CFR 211.210 - Requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Requirements. 211.210 Section 211.210 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.210 Requirements. ...

  1. 40 CFR 211.210 - Requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Requirements. 211.210 Section 211.210 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.210 Requirements. ...

  2. 40 CFR 211.210 - Requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Requirements. 211.210 Section 211.210 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.210 Requirements. ...

  3. Effects of low speed wind on the recognition/identification and pass-through communication tasks of auditory situation awareness afforded by military hearing protection/enhancement devices and tactical communication and protective systems.

    PubMed

    Lee, Kichol; Casali, John G

    2016-01-01

    To investigate the effect of controlled low-speed wind-noise on the auditory situation awareness performance afforded by military hearing protection/enhancement devices (HPED) and tactical communication and protective systems (TCAPS). Recognition/identification and pass-through communications tasks were separately conducted under three wind conditions (0, 5, and 10 mph). Subjects wore two in-ear-type TCAPS, one earmuff-type TCAPS, a Combat Arms Earplug in its 'open' or pass-through setting, and an EB-15LE electronic earplug. Devices with electronic gain systems were tested under two gain settings: 'unity' and 'max'. Testing without any device (open ear) was conducted as a control. Ten subjects were recruited from the student population at Virginia Tech. Audiometric requirements were 25 dBHL or better at 500, 1000, 2000, 4000, and 8000 Hz in both ears. Performance on the interaction of communication task-by-device was significantly different only in 0 mph wind speed. The between-device performance differences varied with azimuthal speaker locations. It is evident from this study that stable (non-gusting) wind speeds up to 10 mph did not significantly degrade recognition/identification task performance and pass-through communication performance of the group of HPEDs and TCAPS tested. However, the various devices performed differently as the test sound signal speaker location was varied and it appears that physical as well as electronic features may have contributed to this directional result.

  4. Distal embolization during native vessel and vein graft coronary intervention with a vascular protection device: predictors of high-risk lesions.

    PubMed

    El-Jack, Seif S; Suwatchai, Pornratanarangsi; Stewart, James T; Ruygrok, Peter N; Ormiston, John A; West, Teena; Webster, Mark W I

    2007-12-01

    We sought to define clinical and angiographic variables that may predict patients and lesions at increased risk for distal embolism during percutaneous intervention (PCI), as assessed by debris retrieval from a distal-protection filter device. Distal thrombo- and atheroembolism may contribute to periprocedural myocardial necrosis during PCI, which may in turn affect long-term outcomes. Distal protection devices have been used to reduce this occurrence with variable outcomes depending on lesion and patient subsets. 194 consecutive patients in whom the FilterWire(R) device (FW) [Boston Scientific Corp., Natick, MA] was used for native coronary vessel (n =129) or vein graft (n = 65) PCI were studied. FW debris was visually analyzed using a semi-quantitative grading score. Patients with "significant" debris (particles > or = 1 mm diameter) were compared with those with "nonsignificant" debris (no debris or particles <1 mm) with respect to clinical (age, gender, coronary disease risk factors, clinical presentation, periprocedural medications), and angiographic (vessel treated, vessel size, lesion length, lesion characteristics, angiographic thrombus and TIMI flow before and after PCI) variables. Significant debris was retrieved in 55% of patients, more frequently from vein graft (69%) than native vessel lesions (48%, p = 0.006). No clinical characteristics predicted significant debris retrieval. Angiographic predictors of significant debris by multivariate analysis were longer stent length and final TIMI flow <3 (p = 0.009 and 0.007, respectively). Longer stent length, likely reflecting increased lesion length and plaque burden, predicted significant distal embolism during PCI in native vessel and vein graft lesions, as assessed by debris collected in a distal vascular protection device. This suggests that use of vascular protection devices should be considered during PCI of long lesions.

  5. 14 CFR 25.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction Fire Protection § 25..., including electrical faults, overheating of equipment, and malfunctioning of protective devices. (4) Means...

  6. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Personal Protective Equipment... employee uses appropriate hand protection and other protective clothing where there is exposure to hazards... working near an ignition source. (c) Electrical protective devices. The employer shall ensure that each...

  7. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Personal Protective Equipment... employee uses appropriate hand protection and other protective clothing where there is exposure to hazards... working near an ignition source. (c) Electrical protective devices. The employer shall ensure that each...

  8. Fast-acting self-healing metallic fuse.

    NASA Technical Reports Server (NTRS)

    Schwartz, F. C.; Renton, C. A.; Rabinovici, B.

    1971-01-01

    Description of a fast-acting nonmechanical self-healing mercury fuse capable of protecting a high current circuit or device from overcurrent fault damages. Basically the self-healing fuse consists of two enclosed mercury reservoirs connected by a fine capillary tube filled with mercury that serves as the fusing element. It is pointed out that a better understanding of the energy conversion process involved in the operation of the device could help explore other device configurations (such as a tapering geometry and use of magnetic field to drive the arc into the fuse wall on inductive loads, etc.) and thus extend the range of capabilities for this type of protective device.

  9. Effects of booster interventions on factory workers' use of hearing protection.

    PubMed

    Lusk, Sally L; Eakin, Brenda L; Kazanis, Anamaria S; McCullagh, Marjorie C

    2004-01-01

    The provision of reinforcements or boosters to interventions is seen as a logical approach to enhancing or maintaining desired behavior. Empirical studies, however, have not confirmed the effectiveness of boosters nor assessed the optimum number of boosters or the timing for their delivery. This randomized controlled trial contrasted the effect of four booster conditions (a). 30 days; (b). 90 days; (c). 30 and at 90 days; and (d). no boosters of the intervention to increase the use of hearing protection devices (HPDs). A total of 1325 factory workers completed a computerized questionnaire and were randomly assigned to one of three computer-based (tailored, nontailored predictor-based, or control) multimedia interventions designed to increase the use of hearing protection devices. After the intervention, colorful boosters specific to the type of training received were mailed to workers' homes. Posttest measures of use were administered at the time of their next annual audiogram 6 to 18 months after the intervention. RESULTS Repeated measures of analysis of variance (ANOVA) showed a significant main effect for the booster (after 30 days) in the group that received tailored training (F[3442] = 2.722; p =.04). However, in the assessment of the interaction between time (pretest and posttest) and boosters (four groups), the ANOVA did not find significant differences in hearing protection device use for any of the training groups. To assess for significant differences between groups, post hoc comparisons were conducted at the pretest and posttest for the total sample and for the subsample of workers who reported using hearing protection devices less than 100% of the time needed. Sheffé contrasts by intervention group, gender, ethnicity, and hearing ability found no significant changes in the mean use of hearing protection devices for the booster groups. Although the provision of boosters represented a considerable commitment of resources, their use was not effective in this study. However, it would be premature to eliminate boosters of interventions. Further study is needed to explore the effects of different booster types for increasing the use of hearing protection devices, and to assess carefully the effects of boosters on other health behaviors in studies with controlled designs.

  10. The solar ultraviolet B radiation protection provided by shading devices with regard to its diffuse component.

    PubMed

    Kudish, Avraham I; Harari, Marco; Evseev, Efim G

    2011-10-01

    The composition of the incident solar global ultraviolet B (UVB) radiation with regard to its beam and diffuse radiation fractions is highly relevant with regard to outdoor sun protection. This is especially true with respect to sun protection during leisure-time outdoor sun exposure at the shore and pools, where people tend to escape the sun under shade trees or different types of shading devices, e.g., umbrellas, overhangs, etc., believing they offer protection from the erythemal solar radiation. The degree of sun protection offered by such devices is directly related to the composition of the solar global UVB radiation, i.e., its beam and diffuse fractions. The composition of the incident solar global UVB radiation can be determined by measuring the global UVB (using Solar Light Co. Inc., Model 501A UV-Biometer) and either of its components. The beam component of the UVB radiation was determined by measuring the normal incidence beam radiation using a prototype, tracking instrument consisting of a Solar Light Co. Inc. Model 501A UV-Biometer mounted on an Eppley Solar Tracker Model St-1. The horizontal beam component of the global UVB radiation was calculated from the measured normal incidence using a simple geometric correlation and the diffuse component is determined as the difference between global and horizontal beam radiations. Horizontal and vertical surfaces positioned under a horizontal overhang/sunshade or an umbrella are not fully protected from exposure to solar global UVB radiation. They can receive a significant fraction of the UVB radiation, depending on their location beneath the shading device, the umbrella radius and the albedo (reflectance) of the surrounding ground surface in the case of a vertical surface. Shading devices such as an umbrella or horizontal overhang/shade provide relief from the solar global radiation and do block the solar global UVB radiation to some extent; nevertheless, a significant fraction of the solar global UVB radiation does penetrate this supposedly 'protective or comfort zone'. As a result, it is imperative to either apply sunscreen or cover up the exposed body surfaces even when under such shading devices. © 2011 John Wiley & Sons A/S.

  11. Assessment of Device-Related Thrombus and Associated Clinical Outcomes With the WATCHMAN Left Atrial Appendage Closure Device for Embolic Protection in Patients With Atrial Fibrillation (from the PROTECT-AF Trial).

    PubMed

    Main, Michael L; Fan, Dali; Reddy, Vivek Y; Holmes, David R; Gordon, Nicole T; Coggins, Tina R; House, John A; Liao, Lawrence; Rabineau, Dawn; Latus, George G; Huber, Kenneth C; Sievert, Horst; Wright, Richard F; Doshi, Shephal K; Douglas, Pamela S

    2016-04-01

    Left atrial appendage closure with the WATCHMAN device is an alternative to anticoagulation for stroke prevention in selected patients with atrial fibrillation (AF). LA device-related thrombus (DRT) is poorly defined and understood. We aimed to (1) develop consensus echocardiographic diagnostic criteria for DRT; (2) estimate the incidence of DRT; and (3) determine clinical event rates in patients with DRT. In phase 1 (training), a training manual was developed and reviewed by 3 echocardiographers with left atrial appendage closure device experience. All available transesophageal (TEE) studies in the WATCHMAN left atrial appendage system for embolic protection in patients with atrial fibrillation (PROTECT-AF) trial patients with suspected DRT were reviewed in 2 subsequent phases. In phase 2 (primary blind read), each reviewer independently scored each study for DRT, and final echo criteria were developed. Unanimously scored studies were considered adjudicated, whereas all others were reevaluated by all reviewers in phase 3 (group adjudication read). DRT was suspected in 35 of 485 patients by the site investigator, the echocardiography core laboratory, or both; 93 of the individual TEE studies were available for review. In phase 2, 3 readers agreed on 67 (72%) of time points. Based on phases 1 and 2, 5 DRT criteria were developed. In phase 3, studies without agreement in phase 2 were adjudicated using these criteria. Overall, at least 1 TEE was DRT positive in 27 (5.7%) PROTECT-AF patients. Stroke, peripheral embolism, or cardiac/unexplained death occurred in subjects with DRT at a rate of 3.4 per 100 patient-years follow-up. In conclusion, DRT were identified on at least 1 TEE in 27 PROTECT-AF patients, indicating a DRT incidence of 5.7%. Primary efficacy events in patients with DRT occurred at a rate of 3.4 per 100 patient-years follow-up, intermediate in frequency between event rates previously reported for the overall device and warfarin arms in PROTECT-AF. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Overvoltage protection system for wireless power transfer systems

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

    Chambon, Paul H.; Jones, Perry T.; Miller, John M.

    A wireless power transfer overvoltage protection system is provided. The system includes a resonant receiving circuit. The resonant receiving circuit includes an inductor, a resonant capacitor and a first switching device. The first switching device is connected the ends of the inductor. The first switching device has a first state in which the ends of the inductor are electrically coupled to each other through the first switching device, and a second state in which the inductor and resonant capacitor are capable of resonating. The system further includes a control module configured to control the first switching device to switching betweenmore » the first state and the second state when the resonant receiving circuit is charging a load and a preset condition is satisfied and otherwise, the first switching device is maintained in the first state.« less

  13. An in vitro analysis of a carotid artery stent with a protective porous membrane.

    PubMed

    Müller-Hülsbeck, Stefan; Hüsler, Erhard J; Schaffner, Silvio R; Jahnke, Thomas; Glass, Christoph; Wenke, Rüdiger; Heller, Martin

    2004-11-01

    To prove the effectiveness of a new stent concept with integrated protection (MembraX [MX]) by comparing it with five cerebral protection devices designed for carotid angioplasty in an in vitro model. Two simulation series of embolization from carotid angioplasty have been performed. In the first series, polyvinyl-alcohol particles (150-250 microm [small], 355-500 microm [medium], 710-1000 microm [large]; 5 mg each) were injected into a silicone flow model simulating the aortic arch with a carotid bifurcation. The particles were injected proximally to the partially deployed MX stent or one of the following protection devices: Angioguard (AG), FilterWire EX (EX), Trap, Neuroshield (NS), or GuardWire Plus (GW). Particles evading the protection device were caught in a filter at the end of the flow model and weighed. In the second series, human plaque material (8-12 particles; total weight 6.09 +/- 0.01 mg; 500-1500 microm) was injected into the model with the respective devices. MX was compared with the AG, EX, Trap, and NS devices. MX had the most effective overall filtration performance for polyvinyl alcohol particles in the effluent of the internal carotid artery (ICA; 0.43 mg, 2.9%), compared with NS (0.53 mg, 3.5%), GW (1.10 mg, 7.0%), EX and AG (1.18 and 1.21 mg, respectively; 7.8% and 8.0%), and Trap (1.24 mg, 8.2%). MX performed best for the small particles (2.0% passed particles into ICA; P < .05 compared with all). Human plaque material was retained best in the in vitro model by MX (0.0%), followed by NS (0.8%), EX (1.3%), Trap (2.6%), and AG (4.4%). In vitro, none of the tested devices had the ability to prevent embolization completely. Comparing current designs, the MX device captured the highest percentage of the three different particle groups. Tested with human plaque emboli, MX performed effectively in filtering the particles in the ICA.

  14. Anti-malware software and medical devices.

    PubMed

    2010-10-01

    Just as much as healthcare information systems, medical devices need protection against cybersecurity threats. Anti-malware software can help safeguard the devices in your facility-but it has limitations and even risks. Find out what steps you can take to manage anti-malware applications in your devices.

  15. 30 CFR 75.1107 - Fire suppression devices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Provisions] On and after March 30, 1971, fire-suppression devices meeting specifications prescribed by the... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Fire suppression devices. 75.1107 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

  16. 30 CFR 75.1107 - Fire suppression devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Provisions] On and after March 30, 1971, fire-suppression devices meeting specifications prescribed by the... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Fire suppression devices. 75.1107 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

  17. 30 CFR 75.1107 - Fire suppression devices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Provisions] On and after March 30, 1971, fire-suppression devices meeting specifications prescribed by the... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Fire suppression devices. 75.1107 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

  18. 30 CFR 75.1107 - Fire suppression devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Provisions] On and after March 30, 1971, fire-suppression devices meeting specifications prescribed by the... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Fire suppression devices. 75.1107 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

  19. 30 CFR 75.1107 - Fire suppression devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Provisions] On and after March 30, 1971, fire-suppression devices meeting specifications prescribed by the... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fire suppression devices. 75.1107 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

  20. 46 CFR 54.15-5 - Protective devices (modifies UG-125).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... evaporator or heat exchanger (see § 54.01-10) shall be equipped with protective devices as required by § 54... unexpected source of heat. (d) Where an additional hazard can be created by exposure of a pressure vessel to fire or other unexpected sources of external heat (for example, vessels used to store liquefied...

  1. 46 CFR 54.15-5 - Protective devices (modifies UG-125).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... evaporator or heat exchanger (see § 54.01-10) shall be equipped with protective devices as required by § 54... unexpected source of heat. (d) Where an additional hazard can be created by exposure of a pressure vessel to fire or other unexpected sources of external heat (for example, vessels used to store liquefied...

  2. 46 CFR 54.15-5 - Protective devices (modifies UG-125).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... evaporator or heat exchanger (see § 54.01-10) shall be equipped with protective devices as required by § 54... unexpected source of heat. (d) Where an additional hazard can be created by exposure of a pressure vessel to fire or other unexpected sources of external heat (for example, vessels used to store liquefied...

  3. 46 CFR 54.15-5 - Protective devices (modifies UG-125).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... evaporator or heat exchanger (see § 54.01-10) shall be equipped with protective devices as required by § 54... unexpected source of heat. (d) Where an additional hazard can be created by exposure of a pressure vessel to fire or other unexpected sources of external heat (for example, vessels used to store liquefied...

  4. 46 CFR 54.15-5 - Protective devices (modifies UG-125).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... evaporator or heat exchanger (see § 54.01-10) shall be equipped with protective devices as required by § 54... unexpected source of heat. (d) Where an additional hazard can be created by exposure of a pressure vessel to fire or other unexpected sources of external heat (for example, vessels used to store liquefied...

  5. Reconfigurable ultra-thin film GDNMOS device for ESD protection in 28 nm FD-SOI technology

    NASA Astrophysics Data System (ADS)

    Athanasiou, Sotirios; Legrand, Charles-Alexandre; Cristoloveanu, Sorin; Galy, Philippe

    2017-02-01

    We propose a novel ESD protection device (GDNMOS: Gated Diode merged NMOS) fabricated with 28 nm UTBB FD-SOI high-k metal gate technology. By modifying the combination of the diode and transistor gate stacks, the robustness of the device is optimized, achieving a maximum breakdown voltage (VBR) of 4.9 V. In addition, modifications of the gate length modulate the trigger voltage (Vt1) with a minimum value of 3.5 V. Variable electrostatic doping (gate-induced) in diode and transistor body enables reconfigurable operation. A lower doping of the base enhances the bipolar gain, leading to thyristor behavior. This innovative architecture demonstrates excellent capability for high-voltage protection while maintaining a latch-up free behavior.

  6. 30 CFR 77.1710 - Protective clothing; requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective clothing; requirements. 77.1710... COAL MINES Miscellaneous § 77.1710 Protective clothing; requirements. Each employee working in a... protective clothing and devices as indicated below: (a) Protective clothing or equipment and face-shields or...

  7. Pancreatic Tissue Transplanted in TheraCyte Encapsulation Devices Is Protected and Prevents Hyperglycemia in a Mouse Model of Immune-Mediated Diabetes.

    PubMed

    Boettler, Tobias; Schneider, Darius; Cheng, Yang; Kadoya, Kuniko; Brandon, Eugene P; Martinson, Laura; von Herrath, Matthias

    2016-01-01

    Type 1 diabetes (T1D) is characterized by destruction of glucose-responsive insulin-producing pancreatic β-cells and exhibits immune infiltration of pancreatic islets, where CD8 lymphocytes are most prominent. Curative transplantation of pancreatic islets is seriously hampered by the persistence of autoreactive immune cells that require high doses of immunosuppressive drugs. An elegant approach to confer graft protection while obviating the need for immunosuppression is the use of encapsulation devices that allow for the transfer of oxygen and nutrients, yet prevent immune cells from making direct contact with the islet grafts. Here we demonstrate that macroencapsulation devices (TheraCyte) loaded with neonatal pancreatic tissue and transplanted into RIP-LCMV.GP mice prevented disease onset in a model of virus-induced diabetes mellitus. Histological analyses revealed that insulin-producing cells survived within the device in animal models of diabetes. Our results demonstrate that these encapsulation devices can protect from an immune-mediated attack and can contain a sufficient amount of insulin-producing cells to prevent overt hyperglycemia.

  8. 30 CFR 75.1107-8 - Fire suppression devices; extinguishant supply systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Fire suppression devices; extinguishant supply systems. (a) Fire suppression systems using water or... equivalent protective devices and a rising stem or other visual indicator-type shutoff valve. (b) Water supplies for fire suppression devices installed on underground equipment may be maintained in mounted water...

  9. 30 CFR 75.1107-8 - Fire suppression devices; extinguishant supply systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Fire suppression devices; extinguishant supply systems. (a) Fire suppression systems using water or... equivalent protective devices and a rising stem or other visual indicator-type shutoff valve. (b) Water supplies for fire suppression devices installed on underground equipment may be maintained in mounted water...

  10. 30 CFR 75.1107-8 - Fire suppression devices; extinguishant supply systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Fire suppression devices; extinguishant supply systems. (a) Fire suppression systems using water or... equivalent protective devices and a rising stem or other visual indicator-type shutoff valve. (b) Water supplies for fire suppression devices installed on underground equipment may be maintained in mounted water...

  11. 21 CFR 868.5820 - Dental protector.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Dental protector. 868.5820 Section 868.5820 Food... DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5820 Dental protector. (a) Identification. A dental protector is a device intended to protect a patient's teeth during manipulative procedures within...

  12. 21 CFR 868.5820 - Dental protector.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Dental protector. 868.5820 Section 868.5820 Food... DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5820 Dental protector. (a) Identification. A dental protector is a device intended to protect a patient's teeth during manipulative procedures within...

  13. 21 CFR 868.5820 - Dental protector.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Dental protector. 868.5820 Section 868.5820 Food... DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5820 Dental protector. (a) Identification. A dental protector is a device intended to protect a patient's teeth during manipulative procedures within...

  14. 21 CFR 868.5820 - Dental protector.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Dental protector. 868.5820 Section 868.5820 Food... DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5820 Dental protector. (a) Identification. A dental protector is a device intended to protect a patient's teeth during manipulative procedures within...

  15. 21 CFR 868.5820 - Dental protector.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Dental protector. 868.5820 Section 868.5820 Food... DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5820 Dental protector. (a) Identification. A dental protector is a device intended to protect a patient's teeth during manipulative procedures within...

  16. 29 CFR 1917.91 - Eye and face protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Eye and face protection. 1917.91 Section 1917.91 Labor... (CONTINUED) MARINE TERMINALS Personal Protection § 1917.91 Eye and face protection. (a)(1)(i) The employer shall ensure that each affected employee uses protective eye and face protection devices that comply...

  17. 29 CFR 1917.91 - Eye and face protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Eye and face protection. 1917.91 Section 1917.91 Labor... (CONTINUED) MARINE TERMINALS Personal Protection § 1917.91 Eye and face protection. (a)(1)(i) The employer shall ensure that each affected employee uses protective eye and face protection devices that comply...

  18. 30 CFR 75.1720 - Protective clothing; requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the active workings of an underground coal mine shall be required to wear the following protective clothing and devices: (a) Protective clothing or equipment and face-shields or goggles when welding...

  19. 30 CFR 75.1720 - Protective clothing; requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the active workings of an underground coal mine shall be required to wear the following protective clothing and devices: (a) Protective clothing or equipment and face-shields or goggles when welding...

  20. 30 CFR 75.1720 - Protective clothing; requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the active workings of an underground coal mine shall be required to wear the following protective clothing and devices: (a) Protective clothing or equipment and face-shields or goggles when welding...

  1. 30 CFR 75.1720 - Protective clothing; requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the active workings of an underground coal mine shall be required to wear the following protective clothing and devices: (a) Protective clothing or equipment and face-shields or goggles when welding...

  2. 30 CFR 75.1720 - Protective clothing; requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the active workings of an underground coal mine shall be required to wear the following protective clothing and devices: (a) Protective clothing or equipment and face-shields or goggles when welding...

  3. 29 CFR 1910.183 - Helicopters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... mechanically. (e) Personal protective equipment. (1) Personal protective equipment shall be provided and the employer shall ensure its use by employees receiving the load. Personal protective equipment shall consist... device before ground personnel touch the suspended load, unless protective rubber gloves are being worn...

  4. 29 CFR 1910.183 - Helicopters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... mechanically. (e) Personal protective equipment. (1) Personal protective equipment shall be provided and the employer shall ensure its use by employees receiving the load. Personal protective equipment shall consist... device before ground personnel touch the suspended load, unless protective rubber gloves are being worn...

  5. 40 CFR 1700.14 - Marine Pollution Control Device (MPCD) Performance Standards. [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Marine Pollution Control Device (MPCD... UNIFORM NATIONAL DISCHARGE STANDARDS FOR VESSELS OF THE ARMED FORCES Marine Pollution Control Device (MPCD) Performance Standards § 1700.14 Marine Pollution Control Device (MPCD) Performance Standards. [Reserved] ...

  6. 40 CFR 1700.14 - Marine Pollution Control Device (MPCD) Performance Standards. [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Marine Pollution Control Device (MPCD... UNIFORM NATIONAL DISCHARGE STANDARDS FOR VESSELS OF THE ARMED FORCES Marine Pollution Control Device (MPCD) Performance Standards § 1700.14 Marine Pollution Control Device (MPCD) Performance Standards. [Reserved] ...

  7. 40 CFR 1700.14 - Marine Pollution Control Device (MPCD) Performance Standards. [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Marine Pollution Control Device (MPCD... UNIFORM NATIONAL DISCHARGE STANDARDS FOR VESSELS OF THE ARMED FORCES Marine Pollution Control Device (MPCD) Performance Standards § 1700.14 Marine Pollution Control Device (MPCD) Performance Standards. [Reserved] ...

  8. 40 CFR 60.1325 - How do I monitor the temperature of flue gases at the inlet of my particulate matter control device?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... flue gases at the inlet of my particulate matter control device? 60.1325 Section 60.1325 Protection of... the inlet of my particulate matter control device? You must install, calibrate, maintain, and operate... particulate matter control device. ...

  9. 40 CFR 60.1325 - How do I monitor the temperature of flue gases at the inlet of my particulate matter control device?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... flue gases at the inlet of my particulate matter control device? 60.1325 Section 60.1325 Protection of... the inlet of my particulate matter control device? You must install, calibrate, maintain, and operate... particulate matter control device. ...

  10. 40 CFR 1700.14 - Marine Pollution Control Device (MPCD) Performance Standards. [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Marine Pollution Control Device (MPCD... UNIFORM NATIONAL DISCHARGE STANDARDS FOR VESSELS OF THE ARMED FORCES Marine Pollution Control Device (MPCD) Performance Standards § 1700.14 Marine Pollution Control Device (MPCD) Performance Standards. [Reserved] ...

  11. 40 CFR 1700.14 - Marine Pollution Control Device (MPCD) Performance Standards. [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Marine Pollution Control Device (MPCD... UNIFORM NATIONAL DISCHARGE STANDARDS FOR VESSELS OF THE ARMED FORCES Marine Pollution Control Device (MPCD) Performance Standards § 1700.14 Marine Pollution Control Device (MPCD) Performance Standards. [Reserved] ...

  12. 40 CFR 60.2706 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air pollution control device inspection? 60.2706 Section 60.2706 Protection of Environment... pollution control device inspection? (a) The initial air pollution control device inspection must be... meeting the amended emission limitations. (b) Within 10 operating days following an air pollution control...

  13. 40 CFR 60.2706 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air pollution control device inspection? 60.2706 Section 60.2706 Protection of Environment... pollution control device inspection? (a) The initial air pollution control device inspection must be... meeting the amended emission limitations. (b) Within 10 operating days following an air pollution control...

  14. 40 CFR 60.2706 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air pollution control device inspection? 60.2706 Section 60.2706 Protection of Environment... pollution control device inspection? (a) The initial air pollution control device inspection must be... meeting the amended emission limitations. (b) Within 10 operating days following an air pollution control...

  15. 21 CFR 820.130 - Device packaging.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Device packaging. 820.130 Section 820.130 Food and... QUALITY SYSTEM REGULATION Labeling and Packaging Control § 820.130 Device packaging. Each manufacturer shall ensure that device packaging and shipping containers are designed and constructed to protect the...

  16. A Preliminary Study of a Spanish Graphic Novella Targeting Hearing Loss Prevention.

    PubMed

    Guiberson, Mark; Wakefield, Emily

    2017-09-18

    This preliminary study developed a digital graphic novella targeting hearing protection beliefs of Spanish-speaking agricultural workers. Researchers used pretest-posttest interview surveys to establish if the novella had an immediate influence on the participants' beliefs about noise-induced hearing loss and usage of hearing protection devices. Researchers developed a digital graphic novella directed to increase knowledge about noise-induced hearing loss and increase the proper use of hearing protection devices. The novella was tailored to meet the specific linguistic and literacy needs of Spanish-speaking agricultural workers. Thirty-one Spanish-speaking farmworkers of Mexican nationality participated. This study included an interview survey with specific questions on noise-induced hearing loss, myths, and hearing protection device usage. A pretest-posttest design was applied to measure the graphic novella's immediate influence on workers. The posttest scores on Hearing Protection Beliefs statements were significantly better than pretest scores, with a large effect size observed. Digital media may be an effective way to overcome language and literacy barriers with Spanish-speaking workers when providing health education and prevention efforts.

  17. A Preliminary Study of a Spanish Graphic Novella Targeting Hearing Loss Prevention

    PubMed Central

    Wakefield, Emily

    2017-01-01

    Purpose This preliminary study developed a digital graphic novella targeting hearing protection beliefs of Spanish-speaking agricultural workers. Researchers used pretest–posttest interview surveys to establish if the novella had an immediate influence on the participants' beliefs about noise-induced hearing loss and usage of hearing protection devices. Method Researchers developed a digital graphic novella directed to increase knowledge about noise-induced hearing loss and increase the proper use of hearing protection devices. The novella was tailored to meet the specific linguistic and literacy needs of Spanish-speaking agricultural workers. Thirty-one Spanish-speaking farmworkers of Mexican nationality participated. This study included an interview survey with specific questions on noise-induced hearing loss, myths, and hearing protection device usage. A pretest–posttest design was applied to measure the graphic novella's immediate influence on workers. Results The posttest scores on Hearing Protection Beliefs statements were significantly better than pretest scores, with a large effect size observed. Conclusion Digital media may be an effective way to overcome language and literacy barriers with Spanish-speaking workers when providing health education and prevention efforts. PMID:28651254

  18. 40 CFR Table 4 to Subpart Xxxx of... - Operating Limits for Puncture Sealant Application Control Devices

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Puncture Sealant Application Control Devices 4 Table 4 to Subpart XXXX of Part 63 Protection of Environment ENVIRONMENTAL... Manufacturing Pt. 63, Subpt. XXXX, Table 4 Table 4 to Subpart XXXX of Part 63—Operating Limits for Puncture...

  19. Status of the Superconducting Insertion Device Control at TLS

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

    Hu, K. H.; Wang, C. J.; Lee, Demi

    2007-01-19

    Superconducting insertion devices are installed at Taiwan Light Source to meet the rapidly growing demand of X-ray users. A control system supports the operation of all these superconducting insertion devices. Control system coordinates the operation of the main power supply and the trimming power supply to charge/discharge the magnet and provide essential interlock protection for the coils and vacuum ducts. Quench protection and various cryogenic interlocks are designed to prevent damage to the magnet. A friendly user interface supports routine operation. Various applications are also developed to aid the operation of these insertion devices. Design consideration and details of themore » implementation will be summarized in this report.« less

  20. Epitaxial CoSi2 on MOS devices

    DOEpatents

    Lim, Chong Wee; Shin, Chan Soo; Petrov, Ivan Georgiev; Greene, Joseph E.

    2005-01-25

    An Si.sub.x N.sub.y or SiO.sub.x N.sub.y liner is formed on a MOS device. Cobalt is then deposited and reacts to form an epitaxial CoSi.sub.2 layer underneath the liner. The CoSi.sub.2 layer may be formed through a solid phase epitaxy or reactive deposition epitaxy salicide process. In addition to high quality epitaxial CoSi.sub.2 layers, the liner formed during the invention can protect device portions during etching processes used to form device contacts. The liner can act as an etch stop layer to prevent excessive removal of the shallow trench isolation, and protect against excessive loss of the CoSi.sub.2 layer.

  1. 30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... short circuit protection; minimum requirements. 77.506-1 Section 77.506-1 Mineral Resources MINE SAFETY...-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements. Devices providing either short circuit protection or protection against overload shall conform to the...

  2. 14 CFR 23.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Flammable fluid fire protection. 23.863... Construction Fire Protection § 23.863 Flammable fluid fire protection. (a) In each area where flammable fluids... protective devices. (4) Means available for controlling or extinguishing a fire, such as stopping flow of...

  3. 76 FR 58424 - Transmission Relay Loadability Reliability Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... Protection Systems 2. Protective relays are devices that detect and initiate the removal of faults [[Page... protective relay detects a fault on an element of the system under its protection, it sends a signal to an... distribution providers to set load-responsive phase protection relays according to specific criteria to ensure...

  4. Cerebral Embolic Protection During Transcatheter Aortic Valve Replacement Significantly Reduces Death and Stroke Compared With Unprotected Procedures.

    PubMed

    Seeger, Julia; Gonska, Birgid; Otto, Markus; Rottbauer, Wolfgang; Wöhrle, Jochen

    2017-11-27

    The aim of this study was to evaluate the impact of cerebral embolic protection on stroke-free survival in patients undergoing transcatheter aortic valve replacement (TAVR). Imaging data on cerebral embolic protection devices have demonstrated a significant reduction in number and volume of cerebral lesions. A total of 802 consecutive patients were enrolled. The Sentinel cerebral embolic protection device (Claret Medical Inc., Santa Rosa, California) was used in 34.9% (n = 280) of consecutive patients. In 65.1% (n = 522) of patients TAVR was performed in the identical setting except without cerebral embolic protection. Neurological follow-up was done within 7 days post-procedure. The primary endpoint was a composite of all-cause mortality or all-stroke according to Valve Academic Research Consortium-2 criteria within 7 days. Propensity score matching was performed to account for possible confounders. Both filters of the device were successfully positioned in 280 of 305 (91.8%) consecutive patients. With use of cerebral embolic protection rate of disabling and nondisabling stroke was significantly reduced from 4.6% to 1.4% (p = 0.03; odds ratio: 0.29, 95% confidence interval: 0.10 to 0.93) in the propensity-matched population (n = 560). The primary endpoint occurred significantly less frequently, with 2.1% (n = 6 of 280) in the protected group compared with 6.8% (n = 19 of 280) in the control group (p = 0.01; odds ratio: 0.30; 95% confidence interval: 0.12 to 0.77). In multivariable analysis Society of Thoracic Surgeons score for mortality (p = 0.02) and TAVR without protection (p = 0.02) were independent predictors for the primary endpoint. In patients undergoing TAVR use of a cerebral embolic protection device demonstrated a significant higher rate of stroke-free survival compared with unprotected TAVR. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  5. 78 FR 5813 - 2013 Assuring Radiation Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ...] 2013 Assuring Radiation Protection AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY... of the Center for Devices and Radiological Health (CDRH) radiation protection program. The goal of the 2013 Assuring Radiation Protection will be to coordinate Federal, State, and Tribal activities to...

  6. 40 CFR 156.210 - Notification-to-workers statements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Notification-to-workers statements. 156.210 Section 156.210 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS LABELING REQUIREMENTS FOR PESTICIDES AND DEVICES Worker Protection Statements § 156.210...

  7. Atomic layer deposited oxide films as protective interface layers for integrated graphene transfer

    NASA Astrophysics Data System (ADS)

    Cabrero-Vilatela, A.; Alexander-Webber, J. A.; Sagade, A. A.; Aria, A. I.; Braeuninger-Weimer, P.; Martin, M.-B.; Weatherup, R. S.; Hofmann, S.

    2017-12-01

    The transfer of chemical vapour deposited graphene from its parent growth catalyst has become a bottleneck for many of its emerging applications. The sacrificial polymer layers that are typically deposited onto graphene for mechanical support during transfer are challenging to remove completely and hence leave graphene and subsequent device interfaces contaminated. Here, we report on the use of atomic layer deposited (ALD) oxide films as protective interface and support layers during graphene transfer. The method avoids any direct contact of the graphene with polymers and through the use of thicker ALD layers (≥100 nm), polymers can be eliminated from the transfer-process altogether. The ALD film can be kept as a functional device layer, facilitating integrated device manufacturing. We demonstrate back-gated field effect devices based on single-layer graphene transferred with a protective Al2O3 film onto SiO2 that show significantly reduced charge trap and residual carrier densities. We critically discuss the advantages and challenges of processing graphene/ALD bilayer structures.

  8. Design of real-time encryption module for secure data protection of wearable healthcare devices.

    PubMed

    Kim, Jungchae; Lee, Byuck Jin; Yoo, Sun K

    2013-01-01

    Wearable devices for biomedical instrumentation could generate the medical data and transmit to a repository on cloud service through wireless networks. In this process, the private medical data will be disclosed by man in the middle attack. Thus, the archived data for healthcare services would be protected by non-standardized security policy by healthcare service provider (HSP) because HIPAA only defines the security rules. In this paper, we adopted the Advanced Encryption Standard (AES) for security framework on wearable devices, so healthcare applications using this framework could support the confidentiality easily. The framework developed as dynamic loadable module targeted for lightweight microcontroller such as msp430 within embedded operating system. The performance was shown that the module can support the real-time encryption using electrocardiogram and photoplethysmogram. In this regard, the processing load for enabling security is distributed to wearable devices, and the customized data protection method could be composed by HSP for a trusted healthcare service.

  9. Protecting and securing networked medical devices.

    PubMed

    Riha, Chris

    2004-01-01

    Designing, building, and maintaining a secure environment for medical devices is a critical component in health care technology management. This article will address several avenues to harden a health care information network to provide a secure enclave for medical devices.

  10. [Comparison of various topical sun protection formulations, based on cosmetic vs medical device status, using in vitro methods to assess their efficacy, photo-stability and water resistance].

    PubMed

    Couteau, C; Paparis, E; Coiffard, L-J-M

    2016-02-01

    Within the European Union, sun protection products have long been considered cosmetics whereas in other parts of the world, such as the United States, they are considered as medicinal products. In France, sun protection products with medical device status have recently appeared. Our aim was to compare medical and cosmetic sun protection products. We subjected 4 sun protection products to in vitro testing in order to determine their efficacy in the UVB and UVA ranges, as well as their photo-stability and water resistance. We tested two cosmetic products (Dépiwhite S Soin photoprotecteur(®) SPF 50+ and Urgo cicatrices(®) SPF 30) and two class I medical devices (MD) (Actinica lotion(®) and Kelocote UV(®) Gel for scars). The main in vitro method used involved measuring the transmittance of a sample of each product applied to a dish containing poly(methyl methacrylate) using a spectrophotometer with integrating spheres. This method enabled us to determine the SPF of the various products as well as their photo-stability and degree of water resistance. Regarding efficacy, three of the four test products met the European recommendations governing sun protection products, i.e. a ratio between UVB and UVA protection of 3 or less, and a critical wavelength (λc) of 370 nm or higher. Actinica lotion(®) was the more effective of the two medical devices tested, and was also the most photo-stable, at least within the UVB range. All four products tested were water-resistant. The products tested, while having different status and different claims, exhibited equivalent filtration properties under the study conditions. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  11. 30 CFR 57.15031 - Location of self-rescue devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... around mobile equipment, self-rescue devices may be placed in a readily accessible location on such... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Location of self-rescue devices. 57.15031... Protection Underground Only § 57.15031 Location of self-rescue devices. (a) Except as provided in paragraph...

  12. 30 CFR 75.1103-3 - Automatic fire sensor and warning device systems; minimum requirements; general.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-3 Automatic fire sensor and warning device systems; minimum requirements; general. Automatic fire sensor and warning device systems installed in belt haulageways of...

  13. 30 CFR 75.1103-3 - Automatic fire sensor and warning device systems; minimum requirements; general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-3 Automatic fire sensor and warning device systems; minimum requirements; general. Automatic fire sensor and warning device systems installed in belt haulageways of...

  14. 30 CFR 75.1103-3 - Automatic fire sensor and warning device systems; minimum requirements; general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-3 Automatic fire sensor and warning device systems; minimum requirements; general. Automatic fire sensor and warning device systems installed in belt haulageways of...

  15. 30 CFR 75.1103-3 - Automatic fire sensor and warning device systems; minimum requirements; general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-3 Automatic fire sensor and warning device systems; minimum requirements; general. Automatic fire sensor and warning device systems installed in belt haulageways of...

  16. 30 CFR 75.1103-4 - Automatic fire sensor and warning device systems; installation; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-4 Automatic fire sensor and warning device systems; installation; minimum requirements. (a) Effective December 31, 2009, automatic fire sensor and warning device...

  17. 30 CFR 75.1103-4 - Automatic fire sensor and warning device systems; installation; minimum requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-4 Automatic fire sensor and warning device systems; installation; minimum requirements. (a) Effective December 31, 2009, automatic fire sensor and warning device...

  18. 40 CFR 65.150 - Absorbers used as control devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... control device on a Group 1 process vent or a high-throughput transfer rack with an absorber used as a... 40 Protection of Environment 16 2014-07-01 2014-07-01 false Absorbers used as control devices. 65... (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Closed Vent Systems, Control Devices, and Routing to a Fuel Gas...

  19. 40 CFR 65.150 - Absorbers used as control devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... control device on a Group 1 process vent or a high-throughput transfer rack with an absorber used as a... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Absorbers used as control devices. 65... (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Closed Vent Systems, Control Devices, and Routing to a Fuel Gas...

  20. 40 CFR 65.150 - Absorbers used as control devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... control device on a Group 1 process vent or a high-throughput transfer rack with an absorber used as a... 40 Protection of Environment 15 2011-07-01 2011-07-01 false Absorbers used as control devices. 65... (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Closed Vent Systems, Control Devices, and Routing to a Fuel Gas...

  1. 40 CFR 65.152 - Carbon adsorbers used as control devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... control device. If an owner or operator elects to replace a control device on a Group 1 process vent or... 40 Protection of Environment 15 2011-07-01 2011-07-01 false Carbon adsorbers used as control... PROGRAMS (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Closed Vent Systems, Control Devices, and Routing to a...

  2. 30 CFR 75.1103-5 - Automatic fire warning devices; actions and response.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Automatic fire warning devices; actions and... Protection § 75.1103-5 Automatic fire warning devices; actions and response. (a) When the carbon monoxide... fire sensor and warning device systems shall provide an effective warning signal at the following...

  3. 30 CFR 75.1103-5 - Automatic fire warning devices; actions and response.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Automatic fire warning devices; actions and... Protection § 75.1103-5 Automatic fire warning devices; actions and response. (a) When the carbon monoxide... fire sensor and warning device systems shall provide an effective warning signal at the following...

  4. 40 CFR 424.10 - Applicability; description of the open electric furnaces with wet air pollution control devices...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... electric furnaces with wet air pollution control devices subcategory. 424.10 Section 424.10 Protection of... MANUFACTURING POINT SOURCE CATEGORY Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory § 424.10 Applicability; description of the open electric furnaces with wet air pollution control devices...

  5. 40 CFR 424.10 - Applicability; description of the open electric furnaces with wet air pollution control devices...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... electric furnaces with wet air pollution control devices subcategory. 424.10 Section 424.10 Protection of... MANUFACTURING POINT SOURCE CATEGORY Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory § 424.10 Applicability; description of the open electric furnaces with wet air pollution control devices...

  6. 40 CFR 60.2151 - By what date must I conduct the annual air pollution control device inspection?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air pollution control device inspection? 60.2151 Section 60.2151 Protection of Environment... annual air pollution control device inspection? On an annual basis (no more than 12 months following the previous annual air pollution control device inspection), you must complete the air pollution control...

  7. 40 CFR 265.383 - Interim status thermal treatment devices burning particular hazardous waste.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... devices burning particular hazardous waste. 265.383 Section 265.383 Protection of Environment... status thermal treatment devices burning particular hazardous waste. (a) Owners or operators of thermal treatment devices subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or...

  8. 40 CFR 265.383 - Interim status thermal treatment devices burning particular hazardous waste.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... devices burning particular hazardous waste. 265.383 Section 265.383 Protection of Environment... status thermal treatment devices burning particular hazardous waste. (a) Owners or operators of thermal treatment devices subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or...

  9. 40 CFR 265.383 - Interim status thermal treatment devices burning particular hazardous waste.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... devices burning particular hazardous waste. 265.383 Section 265.383 Protection of Environment... status thermal treatment devices burning particular hazardous waste. (a) Owners or operators of thermal treatment devices subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or...

  10. 40 CFR 265.383 - Interim status thermal treatment devices burning particular hazardous waste.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... devices burning particular hazardous waste. 265.383 Section 265.383 Protection of Environment... status thermal treatment devices burning particular hazardous waste. (a) Owners or operators of thermal treatment devices subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or...

  11. 40 CFR 265.383 - Interim status thermal treatment devices burning particular hazardous waste.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... devices burning particular hazardous waste. 265.383 Section 265.383 Protection of Environment... status thermal treatment devices burning particular hazardous waste. (a) Owners or operators of thermal treatment devices subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or...

  12. 40 CFR 60.2141 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air pollution control device inspection? 60.2141 Section 60.2141 Protection of Environment... Compliance Requirements § 60.2141 By what date must I conduct the initial air pollution control device inspection? (a) The initial air pollution control device inspection must be conducted within 60 days after...

  13. 40 CFR 424.10 - Applicability; description of the open electric furnaces with wet air pollution control devices...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... electric furnaces with wet air pollution control devices subcategory. 424.10 Section 424.10 Protection of... MANUFACTURING POINT SOURCE CATEGORY Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory § 424.10 Applicability; description of the open electric furnaces with wet air pollution control devices...

  14. 40 CFR 424.10 - Applicability; description of the open electric furnaces with wet air pollution control devices...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... electric furnaces with wet air pollution control devices subcategory. 424.10 Section 424.10 Protection of... MANUFACTURING POINT SOURCE CATEGORY Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory § 424.10 Applicability; description of the open electric furnaces with wet air pollution control devices...

  15. 40 CFR 424.10 - Applicability; description of the open electric furnaces with wet air pollution control devices...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... electric furnaces with wet air pollution control devices subcategory. 424.10 Section 424.10 Protection of... MANUFACTURING POINT SOURCE CATEGORY Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory § 424.10 Applicability; description of the open electric furnaces with wet air pollution control devices...

  16. 40 CFR 60.2151 - By what date must I conduct the annual air pollution control device inspection?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air pollution control device inspection? 60.2151 Section 60.2151 Protection of Environment... annual air pollution control device inspection? On an annual basis (no more than 12 months following the previous annual air pollution control device inspection), you must complete the air pollution control...

  17. 40 CFR 60.2141 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air pollution control device inspection? 60.2141 Section 60.2141 Protection of Environment... Compliance Requirements § 60.2141 By what date must I conduct the initial air pollution control device inspection? (a) The initial air pollution control device inspection must be conducted within 60 days after...

  18. 7 CFR 1491.32 - Scheme or device.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Scheme or device. 1491.32 Section 1491.32 Agriculture... AGRICULTURE EXPORT PROGRAMS FARM AND RANCH LANDS PROTECTION PROGRAM General Administration § 1491.32 Scheme or device. (a) If it is determined by NRCS that a eligible entity has employed a scheme or device to defeat...

  19. 7 CFR 1491.32 - Scheme or device.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Scheme or device. 1491.32 Section 1491.32 Agriculture... AGRICULTURE EXPORT PROGRAMS FARM AND RANCH LANDS PROTECTION PROGRAM General Administration § 1491.32 Scheme or device. (a) If it is determined by NRCS that a eligible entity has employed a scheme or device to defeat...

  20. 7 CFR 1491.32 - Scheme or device.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Scheme or device. 1491.32 Section 1491.32 Agriculture... AGRICULTURE EXPORT PROGRAMS FARM AND RANCH LANDS PROTECTION PROGRAM General Administration § 1491.32 Scheme or device. (a) If it is determined by NRCS that a eligible entity has employed a scheme or device to defeat...

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

    Babun, Leonardo; Aksu, Hidayet; Uluagac, A. Selcuk

    The core vision of the smart grid concept is the realization of reliable two-­way communications between smart devices (e.g., IEDs, PLCs, PMUs). The benefits of the smart grid also come with tremendous security risks and new challenges in protecting the smart grid systems from cyber threats. Particularly, the use of untrusted counterfeit smart grid devices represents a real problem. Consequences of propagating false or malicious data, as well as stealing valuable user or smart grid state information from counterfeit devices are costly. Hence, early detection of counterfeit devices is critical for protecting smart grid’s components and users. To address thesemore » concerns, in this poster, we introduce our initial design of a configurable framework that utilize system call tracing, library interposition, and statistical techniques for monitoring and detection of counterfeit smart grid devices. In our framework, we consider six different counterfeit device scenarios with different smart grid devices and adversarial seZings. Our initial results on a realistic testbed utilizing actual smart-­grid GOOSE messages with IEC-­61850 communication protocol are very promising. Our framework is showing excellent rates on detection of smart grid counterfeit devices from impostors.« less

  2. 46 CFR 111.50-5 - Location of overcurrent protective devices.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... primary side of a single phase transformer (two wire with single-voltage secondary) also protects the... secondary conductor by the secondary to primary transformer voltage ratio, and this protection meets § 111...

  3. 46 CFR 111.50-5 - Location of overcurrent protective devices.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... primary side of a single phase transformer (two wire with single-voltage secondary) also protects the... secondary conductor by the secondary to primary transformer voltage ratio, and this protection meets § 111...

  4. 46 CFR 111.50-5 - Location of overcurrent protective devices.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... primary side of a single phase transformer (two wire with single-voltage secondary) also protects the... secondary conductor by the secondary to primary transformer voltage ratio, and this protection meets § 111...

  5. 46 CFR 111.50-5 - Location of overcurrent protective devices.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... primary side of a single phase transformer (two wire with single-voltage secondary) also protects the... secondary conductor by the secondary to primary transformer voltage ratio, and this protection meets § 111...

  6. 46 CFR 111.50-5 - Location of overcurrent protective devices.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... primary side of a single phase transformer (two wire with single-voltage secondary) also protects the... secondary conductor by the secondary to primary transformer voltage ratio, and this protection meets § 111...

  7. 49 CFR 178.338-10 - Accident damage protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., enclosure, or protective device or structure (exclusive of wheel assemblies), must be at least 14 inches... transmit the force of the collision directly to the chassis of the vehicle. The rear-end tank protection...

  8. 49 CFR 178.338-10 - Accident damage protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., enclosure, or protective device or structure (exclusive of wheel assemblies), must be at least 14 inches... transmit the force of the collision directly to the chassis of the vehicle. The rear-end tank protection...

  9. 49 CFR 178.338-10 - Accident damage protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., enclosure, or protective device or structure (exclusive of wheel assemblies), must be at least 14 inches... transmit the force of the collision directly to the chassis of the vehicle. The rear-end tank protection...

  10. 49 CFR 178.338-10 - Accident damage protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., enclosure, or protective device or structure (exclusive of wheel assemblies), must be at least 14 inches... transmit the force of the collision directly to the chassis of the vehicle. The rear-end tank protection...

  11. Devices to protect seedlings from deer browsing

    Treesearch

    David A. Marquis

    1977-01-01

    Studies on the Allegheny Plateau of Pennsylvania have shown that several types of wire or plastic tubes can be erected around tree seedlings to protect them from deer browsing. The two most promising devices are a 4- to 6-inch diameter plastic tube with small mesh and a 12-inch diameter tube constructed of chicken wire. Both types need to be at least 5 feet tall to...

  12. 40 CFR 63.1034 - Closed vent systems and control devices; or emissions routed to a fuel gas system or process...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Closed vent systems and control devices; or emissions routed to a fuel gas system or process standards. 63.1034 Section 63.1034 Protection... stringent. The 20 parts per million by volume standard is not applicable to the provisions of § 63.1016. (ii...

  13. 40 CFR 63.1034 - Closed vent systems and control devices; or emissions routed to a fuel gas system or process...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Closed vent systems and control devices; or emissions routed to a fuel gas system or process standards. 63.1034 Section 63.1034 Protection... stringent. The 20 parts per million by volume standard is not applicable to the provisions of § 63.1016. (ii...

  14. Modeling Speech Level as a Function of Background Noise Level and Talker-to-Listener Distance for Talkers Wearing Hearing Protection Devices

    ERIC Educational Resources Information Center

    Bouserhal, Rachel E.; Bockstael, Annelies; MacDonald, Ewen; Falk, Tiago H.; Voix, Jérémie

    2017-01-01

    Purpose: Studying the variations in speech levels with changing background noise level and talker-to-listener distance for talkers wearing hearing protection devices (HPDs) can aid in understanding communication in background noise. Method: Speech was recorded using an intra-aural HPD from 12 different talkers at 5 different distances in 3…

  15. A Novel Wound Retractor Combining Continuous Irrigation and Barrier Protection Reduces Incisional Contamination in Colorectal Surgery.

    PubMed

    Papaconstantinou, Harry T; Ricciardi, Rocco; Margolin, David A; Bergamaschi, Roberto; Moesinger, Robert C; Lichliter, Warren E; Birnbaum, Elisa H

    2018-03-09

    Surgical site infection (SSI) remains a persistent and morbid problem in colorectal surgery. Key to its pathogenesis is the degree of intraoperative bacterial contamination at the surgical site. The purpose of this study was to evaluate a novel wound retractor at reducing bacterial contamination. A prospective multicenter pilot study utilizing a novel wound retractor combining continuous irrigation and barrier protection was conducted in patients undergoing elective colorectal resections. Culture swabs were collected from the incision edge prior to device placement and from the exposed and protected incision edge prior to device removal. The primary and secondary endpoints were the rate of enteric and overall bacterial contamination on the exposed incision edge as compared to the protected incision edge, respectively. The safety endpoint was the absence of serious device-related adverse events. A total of 86 patients were eligible for analysis. The novel wound retractor was associated with a 66% reduction in overall bacterial contamination at the protected incision edge compared to the exposed incision edge (11.9 vs. 34.5%, P < 0.001), and 71% reduction in enteric bacterial contamination (9.5% vs. 33.3%, P < 0.001). The incisional SSI rate was 2.3% in the primary analysis and 1.2% in those that completed the protocol. There were no adverse events attributed to device use. A novel wound retractor combining continuous irrigation and barrier protection was associated with a significant reduction in bacterial contamination. Improved methods to counteract wound contamination represent a promising strategy for SSI prevention (NCT 02413879).

  16. Proximal protection with hybrid stent, a safer combination for carotid artery stenting against carotid endarterectomy?

    PubMed

    Gürkaş, E; Ak, F; Orhan, G; Bozkurt, E; Ulusoy, E K

    2015-12-01

    Carotid revascularization is an established theurapeutic modality in preventing stroke and death among patients with severe carotid stenosis. Although carotid endarterectomy remains as the primary option, carotid stenting is accepted as an alternative for patients with high risk for carotid endarterectomy. Recently published reports have better results with proximal protection devices when compared with distal protection devices. These studies have revealed less microembolic signals and less periprocedural new ischemic lesions on diffusion weighted magnetic resonance imaging. Stent choice may be also important for these procedures as open cell stent design has advantage of better flexibility whereas closed cell systems have an advantage of better scaffolding. Hybrid stents which are composed of open cells in the proximal and distal part and closed cells in the middle may carry both advantages. The aim of this study is to demonstrate whether combination of proximal protection devices with hybrid stents can be a safe alternative for carotid stenting in terms of periprocedural and 30-day outcomes. Here we retrospectively evaluated 68 symptomatic carotid stenosis patients undergoing carotid stenting with hybrid stent (Cristallo Ideale®, Invatec s.r.l., Medtronic, Italy) and proximal protection device (MO.MA®, Invatec s.r.l., Medtronic, Italy). Our results showed only 1 minor stroke in the periprocedural period and during the first 30-day after stenting, with no death or myocardial infarction. Although our case number is not large, we propose that carotid stenting may be safer with utilization of proximal protection system and hybrid type carotid stents.

  17. Is Patent “Evergreening” Restricting Access to Medicine/Device Combination Products?

    PubMed Central

    Beall, Reed F.; Nickerson, Jason W.; Kaplan, Warren A.; Attaran, Amir

    2016-01-01

    Background Not all new drug products are truly new. Some are the result of marginal innovation and incremental patenting of existing products, but in such a way that confers no major therapeutic improvement. This phenomenon, pejoratively known as “evergreening”, can allow manufacturers to preserve market exclusivity, but without significantly bettering the standard of care. Other studies speculate that evergreening is especially problematic for medicine/device combination products, because patents on the device component may outlast expired patents on the medicine component, and thereby keep competing, possibly less-expensive generic products off the market. Materials and Methods We focused on four common conditions that are often treated by medicine/device product combinations: asthma and chronic obstructive pulmonary disease (COPD), diabetes, and severe allergic reactions. The patent data for a sample of such products (n = 49) for treating these conditions was extracted from the United States Food and Drug Administration’s Orange Book. Additional patent-related data (abstracts, claims, etc) were retrieved using LexisNexis TotalPatent. Comparisons were then made between each product’s device patents and medicine patents. Results Unexpired device patents exist for 90 percent of the 49 medicine/device product combinations studied, and were the only sort of unexpired patent for 14 products. Overall, 55 percent of the 235 patents found by our study were device patents. Comparing the last-to-expire device patent to that of the last-to-expire active ingredient patent, the median additional years of patent protection afforded by device patents was 4.7 years (range: 1.3–15.2 years). Conclusion Incremental, patentable innovation in devices to extend the overall patent protection of medicine/device product combinations is very common. Whether this constitutes “evergreening” depends on whether these incremental innovations and the years of extra patent protection they confer are proportionately matched by therapeutic improvements in the standard of care, which is highly debatable. PMID:26910128

  18. Is Patent "Evergreening" Restricting Access to Medicine/Device Combination Products?

    PubMed

    Beall, Reed F; Nickerson, Jason W; Kaplan, Warren A; Attaran, Amir

    2016-01-01

    Not all new drug products are truly new. Some are the result of marginal innovation and incremental patenting of existing products, but in such a way that confers no major therapeutic improvement. This phenomenon, pejoratively known as "evergreening", can allow manufacturers to preserve market exclusivity, but without significantly bettering the standard of care. Other studies speculate that evergreening is especially problematic for medicine/device combination products, because patents on the device component may outlast expired patents on the medicine component, and thereby keep competing, possibly less-expensive generic products off the market. We focused on four common conditions that are often treated by medicine/device product combinations: asthma and chronic obstructive pulmonary disease (COPD), diabetes, and severe allergic reactions. The patent data for a sample of such products (n = 49) for treating these conditions was extracted from the United States Food and Drug Administration's Orange Book. Additional patent-related data (abstracts, claims, etc) were retrieved using LexisNexis TotalPatent. Comparisons were then made between each product's device patents and medicine patents. Unexpired device patents exist for 90 percent of the 49 medicine/device product combinations studied, and were the only sort of unexpired patent for 14 products. Overall, 55 percent of the 235 patents found by our study were device patents. Comparing the last-to-expire device patent to that of the last-to-expire active ingredient patent, the median additional years of patent protection afforded by device patents was 4.7 years (range: 1.3-15.2 years). Incremental, patentable innovation in devices to extend the overall patent protection of medicine/device product combinations is very common. Whether this constitutes "evergreening" depends on whether these incremental innovations and the years of extra patent protection they confer are proportionately matched by therapeutic improvements in the standard of care, which is highly debatable.

  19. Wireless system for explosion detection in underground structures

    NASA Astrophysics Data System (ADS)

    Chikhradze, M.; Bochorishvili, N.; Akhvlediani, I.; Kukhalashvili, D.; Kalichava, I.; Mataradze, E.

    2009-06-01

    Considering the growing threat of terrorist or accidental explosions in underground stations, underground highway and railway sections improvement of system for protecting people from explosions appears urgent. Current automatic protective devices with blast identification module and blast damping absorbers of various designs as their basic elements cannot be considered effective. Analysis revealed that low reliability of blast detection and delayed generation of start signal for the activation of an absorber are the major disadvantages of protective devices. Besides the transmission of trigger signal to an energy absorber through cable communication reduces the reliability of the operation of protective device due to a possible damage of electric wiring under blast or mechanical attack. This paper presents the outcomes of the studies conducted to select accurate criteria for blast identification and to design wireless system of activation of defensive device. The results of testing of blast detection methods (seismic, EMP, optical, on overpressure) showed that the proposed method, which implies constant monitoring of overpressure in terms of its reliability and response speed, best meets the requirements. Proposed wireless system for explosions identification and activation of protective device consists of transmitter and receiver modules. Transmitter module contains sensor and microprocessor equipped with blast identification software. Receiver module produces activation signal for operation of absorber. Tests were performed in the underground experimental base of Mining Institute. The time between the moment of receiving signal by the sensor and activation of absorber - 640 microsecond; distance between transmitter and receiver in direct tunnel - at least 150m; in tunnel with 900 bending - 50m. This research is sponsored by NATO's Public Diplomacy Division in the framework of "Science for Peace".

  20. The Need for a Privacy Standard for Medical Devices That Transmit Protected Health Information Used in the Precision Medicine Initiative for Diabetes and Other Diseases.

    PubMed

    Klonoff, David C; Price, W Nicholson

    2017-03-01

    Privacy is an important concern for the Precision Medicine Initiative (PMI) because success of this initiative will require the public to be willing to participate by contributing large amounts of genetic/genomic information and sensor data. This sensitive personal information is intended to be used only for specified research purposes. Public willingness to participate will depend on the public's level of trust that their information will be protected and kept private. Medical devices may constantly provide information. Therefore, assuring privacy for device-generated information may be essential for broad participation in the PMI. Privacy standards for devices should be an important early step in the development of the PMI.

  1. 30 CFR 56.14106 - Falling object protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Falling object protection. 56.14106 Section 56... Equipment Safety Devices and Maintenance Requirements § 56.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  2. 30 CFR 57.14106 - Falling object protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Falling object protection. 57.14106 Section 57... Equipment Safety Devices and Maintenance Requirements § 57.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  3. 30 CFR 56.14106 - Falling object protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Falling object protection. 56.14106 Section 56... Equipment Safety Devices and Maintenance Requirements § 56.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  4. 30 CFR 57.14106 - Falling object protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Falling object protection. 57.14106 Section 57... Equipment Safety Devices and Maintenance Requirements § 57.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  5. 30 CFR 56.14106 - Falling object protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Falling object protection. 56.14106 Section 56... Equipment Safety Devices and Maintenance Requirements § 56.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  6. 30 CFR 57.14106 - Falling object protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Falling object protection. 57.14106 Section 57... Equipment Safety Devices and Maintenance Requirements § 57.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  7. 30 CFR 57.14106 - Falling object protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Falling object protection. 57.14106 Section 57... Equipment Safety Devices and Maintenance Requirements § 57.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  8. 30 CFR 57.14106 - Falling object protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Falling object protection. 57.14106 Section 57... Equipment Safety Devices and Maintenance Requirements § 57.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  9. 30 CFR 56.14106 - Falling object protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Falling object protection. 56.14106 Section 56... Equipment Safety Devices and Maintenance Requirements § 56.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  10. 30 CFR 56.14106 - Falling object protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Falling object protection. 56.14106 Section 56... Equipment Safety Devices and Maintenance Requirements § 56.14106 Falling object protection. (a) Fork-lift trucks, front-end loaders, and bulldozers shall be provided with falling object protective structures if...

  11. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices and flares.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... for fuel gas combustion devices and flares. 60.107a Section 60.107a Protection of Environment... combustion devices and flares. (a) Fuel gas combustion devices subject to SO2 or H2S limit and flares subject to H2S concentration requirements. The owner or operator of a fuel gas combustion device that is...

  12. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices and flares.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... for fuel gas combustion devices and flares. 60.107a Section 60.107a Protection of Environment... combustion devices and flares. (a) Fuel gas combustion devices subject to SO2 or H2S limit and flares subject to H2S concentration requirements. The owner or operator of a fuel gas combustion device that is...

  13. Feasibility study of silicon nitride protection of plastic encapsulated semiconductors

    NASA Technical Reports Server (NTRS)

    Peters, J. W.; Hall, T. C.; Erickson, J. J.; Gebhart, F. L.

    1979-01-01

    The application of low temperature silicon nitride protective layers on wire bonded integrated circuits mounted on lead frame assemblies is reported. An evaluation of the mechanical and electrical compatibility of both plasma nitride and photochemical silicon nitride (photonitride) passivations (parallel evaluations) of integrated circuits which were then encapsulated in plastic is described. Photonitride passivation is compatible with all wire bonded lead frame assemblies, with or without initial chip passivation. Plasma nitride passivation of lead frame assemblies is possible only if the chip is passivated before lead frame assembly. The survival rate after the environmental test sequence of devices with a coating of plasma nitride on the chip and a coating of either plasma nitride or photonitride over the assembled device is significantly greater than that of devices assembled with no nitride protective coating over either chip or lead frame.

  14. 40 CFR 63.4166 - How do I determine the add-on control device emission destruction or removal efficiency?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... device emission destruction or removal efficiency? 63.4166 Section 63.4166 Protection of Environment....4166 How do I determine the add-on control device emission destruction or removal efficiency? (a) For... device organic emissions destruction or removal efficiency, using Equation 2 of this section. ER23JY02...

  15. 30 CFR 75.1103-8 - Automatic fire sensor and warning device systems; examination and test requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-8 Automatic fire sensor and warning device systems; examination and test requirements. (a) Automatic fire sensor and warning device systems shall be examined at...

  16. 30 CFR 75.1103-8 - Automatic fire sensor and warning device systems; examination and test requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-8 Automatic fire sensor and warning device systems; examination and test requirements. (a) Automatic fire sensor and warning device systems shall be examined at...

  17. 30 CFR 75.1103-8 - Automatic fire sensor and warning device systems; examination and test requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-8 Automatic fire sensor and warning device systems; examination and test requirements. (a) Automatic fire sensor and warning device systems shall be examined at...

  18. 30 CFR 75.1103-8 - Automatic fire sensor and warning device systems; examination and test requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-8 Automatic fire sensor and warning device systems; examination and test requirements. (a) Automatic fire sensor and warning device systems shall be examined at...

  19. 30 CFR 75.1103-8 - Automatic fire sensor and warning device systems; examination and test requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Automatic fire sensor and warning device...-UNDERGROUND COAL MINES Fire Protection § 75.1103-8 Automatic fire sensor and warning device systems; examination and test requirements. (a) Automatic fire sensor and warning device systems shall be examined at...

  20. 40 CFR 60.5215 - By what date must I conduct annual air pollution control device inspections and make any...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... pollution control device inspections and make any necessary repairs? 60.5215 Section 60.5215 Protection of... air pollution control device inspections and make any necessary repairs? (a) You must conduct an annual inspection of each air pollution control device used to comply with the emission limits, according...

  1. 40 CFR 60.2716 - By what date must I conduct the annual air pollution control device inspection?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air pollution control device inspection? 60.2716 Section 60.2716 Protection of Environment... Requirements § 60.2716 By what date must I conduct the annual air pollution control device inspection? On an annual basis (no more than 12 months following the previous annual air pollution control device...

  2. 40 CFR 60.2706 - By what date must I conduct the initial air pollution control device inspection?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air pollution control device inspection? 60.2706 Section 60.2706 Protection of Environment... Requirements § 60.2706 By what date must I conduct the initial air pollution control device inspection? (a) The initial air pollution control device inspection must be conducted within 60 days after installation of the...

  3. 40 CFR 62.14441 - When must I inspect my HMIWI equipment and air pollution control devices?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and air pollution control devices? 62.14441 Section 62.14441 Protection of Environment ENVIRONMENTAL... my HMIWI equipment and air pollution control devices? (a) You must inspect your large, medium, small... inspect the air pollution control devices on your large, medium, small or small rural HMIWI by May 13...

  4. 40 CFR 62.14441 - When must I inspect my HMIWI equipment and air pollution control devices?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and air pollution control devices? 62.14441 Section 62.14441 Protection of Environment ENVIRONMENTAL... my HMIWI equipment and air pollution control devices? (a) You must inspect your large, medium, small... inspect the air pollution control devices on your large, medium, small or small rural HMIWI by May 13...

  5. Frequency regulator for synchronous generators

    DOEpatents

    Karlicek, Robert F.

    1982-01-01

    The present invention is directed to a novel frequency regulator which controls a generator output frequency for variations in both the input power to the generator and the power supplied to an uncontrolled external load. The present invention further includes over current and current balance protection devices which are relatively inexpensive to manufacture, which may be encapsulated to provide protection from the operating environment and which respond more quickly than previously known electromechanical devices.

  6. THE DYNACELL AND FOCAL PLANE CONCEPTS OF PHOTOTROPIC SYSTEMS APPLICATION TO OPHTHALMIC NUCLEAR FLASH-PROTECTIVE DEVICES

    DTIC Science & Technology

    Two concepts of phototropic systems application are presented in this report. These concepts, when considered individually or in combination, make...possible the development of improved, directly or indirectly actuated, phototropic , ophthalmic, nuclear flash-protective devices. By the application...of a phototropic filter at the focal plane of an optical system, the attenuation of the phototropic response due to distance is minimized. Using a

  7. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  8. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  9. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  10. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  11. 46 CFR 28.365 - Overcurrent protection and switched circuits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... a steering circuit, each circuit must be protected against both overload and short circuit. Each overcurrent device in a steering system power and control circuit must provide short circuit protection only... 46 Shipping 1 2010-10-01 2010-10-01 false Overcurrent protection and switched circuits. 28.365...

  12. 40 CFR 211.212-5 - Reporting of test results.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Reporting of test results. 211.212-5 Section 211.212-5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.212-5 Reporting of test results. (a)(1...

  13. 40 CFR 211.212-5 - Reporting of test results.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Reporting of test results. 211.212-5 Section 211.212-5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.212-5 Reporting of test results. (a)(1...

  14. 40 CFR 211.212-5 - Reporting of test results.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Reporting of test results. 211.212-5 Section 211.212-5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.212-5 Reporting of test results. (a)(1...

  15. 40 CFR 211.212-5 - Reporting of test results.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Reporting of test results. 211.212-5 Section 211.212-5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.212-5 Reporting of test results. (a)(1...

  16. 40 CFR 211.212-5 - Reporting of test results.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Reporting of test results. 211.212-5 Section 211.212-5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.212-5 Reporting of test results. (a)(1...

  17. 76 FR 15368 - Minimum Security Devices and Procedures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... DEPARTMENT OF THE TREASURY Office of Thrift Supervision Minimum Security Devices and Procedures... concerning the following information collection. Title of Proposal: Minimum Security Devices and Procedures... establish a written security program is necessitated by the Bank Protection Act (12 U.S.C. 1881-1884), which...

  18. 78 FR 15877 - Taxable Medical Devices; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... Medical Devices; Correction AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Correction to final... on the excise tax imposed on the sale of certain medical devices, enacted by the Health Care and Education Reconciliation Act of 2010 in conjunction with the Patient Protection and Affordable Care Act...

  19. Collaborative Defense of Transmission and Distribution Protection and Control Devices Against Cyber Attacks (CODEF) DE-OE0000674. ABB Inc. Final Scientific/Technical Report

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

    Nuqui, Reynaldo

    This report summarizes the activities conducted under the DOE-OE funded project DEOE0000674, where ABB Inc. (ABB), in collaboration with University of Illinois at Urbana-Champaign (UIUC), Bonneville Power Administration (BPA), and Ameren-Illinois (Ameren-IL) pursued the development of a system of collaborative defense of electrical substation’s intelligent electronic devices against cyber-attacks (CODEF). An electrical substation with CODEF features will be more capable of mitigating cyber-attacks especially those that seek to control switching devices. It leverages the security extensions of IEC 61850 to empower existing devices to collaborate in identifying and blocking malicious intents to trip circuit breakers, mis-coordinate devices settings, even thoughmore » the commands and the measurements comply with correct syntax. The CODEF functions utilize the physics of electromagnetic systems, electric power engineering principles, and computer science to bring more in depth cyber defense closer to the protected substation devices.« less

  20. Field evaluation of the Off! Clip-on Mosquito Repellent (metofluthrin) against Aedes albopictus and Aedes taeniorhynchus (Diptera: Culicidae) in northeastern Florida.

    PubMed

    Xue, Rui-De; Qualls, Whitney A; Smith, Michael L; Gaines, Marcia K; Weaver, James H; Debboun, Mustapha

    2012-05-01

    Repellent efficacy of the Off! Clip-on Mosquito Repellent device (S. C. Johnson and Son, Inc., Racine, WI) containing Metofluthrin was evaluated on six human volunteers against the container-breeding mosquito Aedes albopictus (Skuse) and the salt marsh mosquito Aedes taeniorhynchus (Wiedemann) at two field locations in northeastern Florida. The device repelled mosquitoes by releasing a vaporized form of the pyrethroid insecticide metofluthrin ([AI] 31.2%) and provided 70% protection from Ae. albopictus bites for > 3 h. For the second field trial, a repellent device that was used in the first trial was tested after being open for >1 wk. This device provided 79% protection from Ae. taeniorhynchus bites for 3 h. Our field results showed that the repellent device was 70 and 79% effective at repelling Ae. albopictus and Ae. taeniorhynchus from human test subjects in both field locations in northeastern Florida.

  1. Unconventional High-Performance Laser Protection System Based on Dichroic Dye-Doped Cholesteric Liquid Crystals

    NASA Astrophysics Data System (ADS)

    Zhang, Wanshu; Zhang, Lanying; Liang, Xiao; Le Zhou; Xiao, Jiumei; Yu, Li; Li, Fasheng; Cao, Hui; Li, Kexuan; Yang, Zhou; Yang, Huai

    2017-02-01

    High-performance and cost-effective laser protection system is of crucial importance for the rapid advance of lasers in military and civilian fields leading to severe damages of human eyes and sensitive optical devices. However, it is crucially hindered by the angle-dependent protective effect and the complex preparation process. Here we demonstrate that angle-independence, good processibility, wavelength tunability, high optical density and good visibility can be effectuated simultaneously, by embedding dichroic anthraquinone dyes in a cholesteric liquid crystal matrix. More significantly, unconventional two-dimensional parabolic protection behavior is reported for the first time that in stark contrast to the existing protection systems, the overall parabolic protection behavior enables protective effect to increase with incident angles, hence providing omnibearing high-performance protection. The protective effect is controllable by dye concentration, LC cell thickness and CLC reflection efficiency, and the system can be made flexible enabling applications in flexible and even wearable protection devices. This research creates a promising avenue for the high-performance and cost-effective laser protection, and may foster the development of optical applications such as solar concentrators, car explosion-proof membrane, smart windows and polarizers.

  2. Embolic Protection Devices During TAVI: Current Evidence and Uncertainties.

    PubMed

    Abdul-Jawad Altisent, Omar; Puri, Rishi; Rodés-Cabau, Josep

    2016-10-01

    Transcatheter aortic valve implantation (TAVI) is now the principal therapeutic option in patients with severe aortic stenosis deemed inoperable or at high surgical risk. Implementing TAVI in a lower risk profile population could be limited by relatively high cerebrovascular event rates related to the procedure. Diffusion-weighted magnetic resonance imaging studies have demonstrated the ubiquitous presence of silent embolic cerebral infarcts after TAVI, with some data relating these lesions to subsequent cognitive decline. Embolic protection devices provide a mechanical barrier against debris embolizing to the brain during TAVI. We review the current evidence and ongoing uncertainties faced with the 3 currently available devices (Embrella, TriGuard and Claret) in TAVI. Studies evaluated neurological damage at 3 levels: clinical, subclinical, and cognitive. Feasibility and safety were analyzed for the 3 devices. In terms of efficacy, all studies were exploratory, but none demonstrated significant reductions in clinical event rates. The Embrella and Claret devices demonstrated significant reductions of the total cerebral lesion volume on diffusion-weighted magnetic resonance imaging. Studies evaluating the effects on cognition were also somewhat inconclusive. In conclusion, despite embolic protection devices demonstrating reductions in the total cerebral lesion volume on diffusion-weighted magnetic resonance imaging, the clinical efficacy in terms of preventing stroke/cognitive decline requires confirmation in larger studies. Copyright © 2016 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

  3. Pre-release plastic packaging of MEMS and IMEMS devices

    DOEpatents

    Peterson, Kenneth A.; Conley, William R.

    2002-01-01

    A method is disclosed for pre-release plastic packaging of MEMS and IMEMS devices. The method can include encapsulating the MEMS device in a transfer molded plastic package. Next, a perforation can be made in the package to provide access to the MEMS elements. The non-ablative material removal process can include wet etching, dry etching, mechanical machining, water jet cutting, and ultrasonic machining, or any combination thereof. Finally, the MEMS elements can be released by using either a wet etching or dry plasma etching process. The MEMS elements can be protected with a parylene protective coating. After releasing the MEMS elements, an anti-stiction coating can be applied. The perforating step can be applied to both sides of the device or package. A cover lid can be attached to the face of the package after releasing any MEMS elements. The cover lid can include a window for providing optical access. The method can be applied to any plastic packaged microelectronic device that requires access to the environment, including chemical, pressure, or temperature-sensitive microsensors; CCD chips, photocells, laser diodes, VCSEL's, and UV-EPROMS. The present method places the high-risk packaging steps ahead of the release of the fragile portions of the device. It also provides protection for the die in shipment between the molding house and the house that will release the MEMS elements and subsequently treat the surfaces.

  4. Security Issues and Resulting Security Policies for Mobile Devices

    DTIC Science & Technology

    2013-03-01

    protecting it. The Army has requested that the capabilities of these devices be delivered rapidly to the battlefield. Programs like Joint Battle...Explosives (ATF) has already deployed 50 iPads, with interest in deploying 50 additional devices. Despite the desire to rapidly deploy these devices, little...come in many different forms, such as personal data assistants, smart phones, and tablets . Today, the most popular mobile devices are characterized by

  5. Wired for Protection.

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2002-01-01

    Describes how growing acceptance of security measures such as access-control cards, video surveillance, and biometric devices is allowing colleges to protect students and their belongings more effectively. (EV)

  6. 30 CFR 250.1000 - General requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... equipment (including valves, over-pressure protection devices, cathodic protection equipment, and pigging... marine, coastal, or human environment. (2) The Regional Supervisor may also suspend pipeline operations...

  7. 30 CFR 250.1000 - General requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... equipment (including valves, over-pressure protection devices, cathodic protection equipment, and pigging... marine, coastal, or human environment. (2) The Regional Supervisor may also suspend pipeline operations...

  8. 30 CFR 250.1000 - General requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... equipment (including valves, over-pressure protection devices, cathodic protection equipment, and pigging... marine, coastal, or human environment. (2) The Regional Supervisor may also suspend pipeline operations...

  9. Evaluation of biasing and protection circuitry components for cryogenic MMIC low-noise amplifiers

    NASA Astrophysics Data System (ADS)

    Lamb, James W.

    2014-05-01

    Millimeter-wave integrated circuits with gate lengths as short as 35 nm are demonstrating extremely low-noise performance, especially when cooled to cryogenic temperatures. These operate at low voltages and are susceptible to damage from electrostatic discharge and improper biasing, as well as being sensitive to low-level interference. Designing a protection circuit for low voltages and temperatures is challenging because there is very little data available on components that may be suitable. Extensive testing at low temperatures yielded a set of components and a circuit topology that demonstrates the required level of protection for critical MMICs and similar devices. We present a circuit that provides robust protection for low voltage devices from room temperature down to 4 K.

  10. Assessment of Immune Isolation of Allogeneic Mouse Pancreatic Progenitor Cells by a Macroencapsulation Device

    PubMed Central

    Faleo, Gaetano; Lee, Karim; Nguyen, Vinh; Tang, Qizhi

    2016-01-01

    Background Embryonic-stem-cell (ESC)-derived islets hold the promise of providing a renewable source of tissue for the treatment of insulin-dependent diabetes. Encapsulation may allow ESC-derived islets to be transplanted without immunosuppression, thus enabling wider application of this therapy. Methods In this study, we investigated the immunogenicity of mouse pancreatic progenitor cells and efficacy of a new macroencapsulation device in protecting these cells against alloimmune and autoimmune responses in mouse models. Results Mouse pancreatic progenitor cells activated the indirect but not the direct pathway of alloimmune response and were promptly rejected in immune competent hosts. The new macroencapsulation device abolished T cell activation induced by allogeneic splenocytes and protected allogeneic MIN6 β cells and pancreatic progenitors from rejection even in pre-sensitized recipients. In addition, the device was effective in protecting MIN6 cells in spontaneously diabetic non-obese diabetic recipients against both alloimmune and recurring autoimmune responses. Conclusion Our results demonstrate that macroencapsulation can effectively prevent immune sensing and rejection of allogeneic pancreatic progenitor cells in fully sensitized and autoimmune hosts. PMID:26982952

  11. 21 CFR 814.100 - Purpose and scope.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PREMARKET APPROVAL OF MEDICAL DEVICES Humanitarian Use Devices § 814.100 Purpose and scope. (a... consistent with the protection of the public health and safety and with ethical standards, to encourage the...

  12. 33 CFR 142.45 - Personal flotation devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES WORKPLACE SAFETY AND HEALTH Personal Protective Equipment § 142.45 Personal flotation devices. Personnel, when working in a location such that, in the event of a... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Personal flotation devices. 142...

  13. 33 CFR 142.45 - Personal flotation devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES WORKPLACE SAFETY AND HEALTH Personal Protective Equipment § 142.45 Personal flotation devices. Personnel, when working in a location such that, in the event of a... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Personal flotation devices. 142...

  14. 7 CFR 400.458 - Scheme or device.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Scheme or device. 400.458 Section 400.458 Agriculture... AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Administrative Remedies for Non-Compliance § 400.458 Scheme or... material scheme or device to obtain catastrophic risk protection, other plans of insurance coverage, or...

  15. 7 CFR 400.458 - Scheme or device.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Scheme or device. 400.458 Section 400.458 Agriculture... AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Administrative Remedies for Non-Compliance § 400.458 Scheme or... material scheme or device to obtain catastrophic risk protection, other plans of insurance coverage, or...

  16. 7 CFR 400.458 - Scheme or device.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Scheme or device. 400.458 Section 400.458 Agriculture... AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Administrative Remedies for Non-Compliance § 400.458 Scheme or... material scheme or device to obtain catastrophic risk protection, other plans of insurance coverage, or...

  17. 7 CFR 400.458 - Scheme or device.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Scheme or device. 400.458 Section 400.458 Agriculture... AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Administrative Remedies for Non-Compliance § 400.458 Scheme or... material scheme or device to obtain catastrophic risk protection, other plans of insurance coverage, or...

  18. 7 CFR 400.458 - Scheme or device.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Scheme or device. 400.458 Section 400.458 Agriculture... AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Administrative Remedies for Non-Compliance § 400.458 Scheme or... material scheme or device to obtain catastrophic risk protection, other plans of insurance coverage, or...

  19. Weapon and Sighting System Compatibility Assessment for Prototype Maxillofacial Protection Devices

    DTIC Science & Technology

    2013-03-01

    No Maxillofacial Protection, No Visor (figure 38) ...........................22 7.2 Sighting System Compatibility – Bradley Fighting Vehicle ( BFV ...23 Figure 39. FASTBAC, bracket only ( BFV ...23 Figure 40. FASTBAC bracket and maxillofacial protection ( BFV ). ............................................24 Figure 41. FIREBALL

  20. 40 CFR 610.52 - Maintenance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Maintenance. 610.52 Section 610.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Durability Test Procedures § 610.52 Maintenance. (a...

  1. 40 CFR 610.52 - Maintenance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Maintenance. 610.52 Section 610.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Durability Test Procedures § 610.52 Maintenance. (a...

  2. 40 CFR 610.52 - Maintenance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Maintenance. 610.52 Section 610.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Durability Test Procedures § 610.52 Maintenance. (a...

  3. 40 CFR 610.52 - Maintenance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Maintenance. 610.52 Section 610.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Durability Test Procedures § 610.52 Maintenance. (a...

  4. 40 CFR 157.24 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Exemptions. 157.24 Section 157.24 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.24 Exemptions. (a) General exemptions...

  5. 40 CFR 157.34 - Certification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Certification. 157.34 Section 157.34 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.34 Certification. (a) General. (1) The...

  6. 40 CFR 424.14 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 424.14 Section 424.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS FERROALLOY MANUFACTURING POINT SOURCE CATEGORY Open Electric Furnaces With Wet Air Pollution Control Devices...

  7. 40 CFR 281.33 - Release detection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... corrosion and equipped with both spill and overfill prevention devices) may temporarily use monthly... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Release detection. 281.33 Section 281.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED...

  8. 40 CFR 281.33 - Release detection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... corrosion and equipped with both spill and overfill prevention devices) may temporarily use monthly... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Release detection. 281.33 Section 281.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED...

  9. 40 CFR 610.16 - Applicant's responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Applicant's responsibilities. 610.16 Section 610.16 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL... device covered by the application, including drawings, schematics and information on the theory of...

  10. 40 CFR 610.10 - Program purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... accumulation. (b) Data generated in an evaluation program by the Administrator of the Environmental Protection... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.10 Program purpose. (a) The...

  11. 42 CFR 84.70 - Self-contained breathing apparatus; description.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self..., including all completely assembled, portable, self-contained devices designed for use as respiratory...

  12. 42 CFR 84.70 - Self-contained breathing apparatus; description.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self..., including all completely assembled, portable, self-contained devices designed for use as respiratory...

  13. 42 CFR 84.70 - Self-contained breathing apparatus; description.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self..., including all completely assembled, portable, self-contained devices designed for use as respiratory...

  14. The Need for a Privacy Standard for Medical Devices That Transmit Protected Health Information Used in the Precision Medicine Initiative for Diabetes and Other Diseases

    PubMed Central

    Klonoff, David C.; Price, W. Nicholson

    2017-01-01

    Privacy is an important concern for the Precision Medicine Initiative (PMI) because success of this initiative will require the public to be willing to participate by contributing large amounts of genetic/genomic information and sensor data. This sensitive personal information is intended to be used only for specified research purposes. Public willingness to participate will depend on the public’s level of trust that their information will be protected and kept private. Medical devices may constantly provide information. Therefore, assuring privacy for device-generated information may be essential for broad participation in the PMI. Privacy standards for devices should be an important early step in the development of the PMI. PMID:27920271

  15. Electromagnetic Pulse/Transient Threat Testing of Protection Devices for Amateur/Military Affiliate Radio System Equipment. Volume 3. Test Data, Electromagnetic Pulse Testing of Protection Devices. Section 1. High Energy Pulse-Device Failure Test. 50 Ohms Impedance 25,000 Volts-4000 Amps, 100 Joules.

    DTIC Science & Technology

    1985-10-31

    7 oat s LinkI . . - P Comments: ~ y V ,~o.*.-’ ,. 157q Pk: 6ETtC*6L- - ’ . */-’-..- -,.-., Oats Teet Poit c C 2 b AmplifI481OS’ dS Attenuaio 2-4D dB...Puleer Level * Data LinkI Comments: /:2- VO%’ a*1 Date/3 - Attenuaion dS HMmontai na/dIv I Vertial mnV/div I s. Horizontal g n a/div 2 Vertical IV

  16. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... for fuel gas combustion devices. 60.107a Section 60.107a Protection of Environment ENVIRONMENTAL... Commenced After May 14, 2007 § 60.107a Monitoring of emissions and operations for fuel gas combustion devices. (a) Fuel gas combustion devices subject to SO 2 or H 2 S limit. The owner or operator of a fuel...

  17. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... for fuel gas combustion devices. 60.107a Section 60.107a Protection of Environment ENVIRONMENTAL... Commenced After May 14, 2007 § 60.107a Monitoring of emissions and operations for fuel gas combustion devices. (a) Fuel gas combustion devices subject to SO 2 or H 2 S limit. The owner or operator of a fuel...

  18. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for fuel gas combustion devices. 60.107a Section 60.107a Protection of Environment ENVIRONMENTAL... Commenced After May 14, 2007 § 60.107a Monitoring of emissions and operations for fuel gas combustion devices. (a) Fuel gas combustion devices subject to SO 2 or H 2 S limit. The owner or operator of a fuel...

  19. 40 CFR 60.1815 - How do I monitor the temperature of flue gases at the inlet of my particulate matter control device?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... flue gases at the inlet of my particulate matter control device? 60.1815 Section 60.1815 Protection of... I monitor the temperature of flue gases at the inlet of my particulate matter control device? You... flue gas stream at the inlet of each particulate matter control device. ...

  20. 40 CFR 60.1815 - How do I monitor the temperature of flue gases at the inlet of my particulate matter control device?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... flue gases at the inlet of my particulate matter control device? 60.1815 Section 60.1815 Protection of... I monitor the temperature of flue gases at the inlet of my particulate matter control device? You... flue gas stream at the inlet of each particulate matter control device. ...

  1. 40 CFR 63.3167 - How do I establish the add-on control device operating limits during the performance test?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... device operating limits during the performance test? 63.3167 Section 63.3167 Protection of Environment... Limitations § 63.3167 How do I establish the add-on control device operating limits during the performance.... (a) Thermal oxidizers. If your add-on control device is a thermal oxidizer, establish the operating...

  2. Mobile Device Security: Perspectives of Future Healthcare Workers

    PubMed Central

    Hewitt, Barbara; Dolezel, Diane; McLeod, Alexander

    2017-01-01

    Healthcare data breaches on mobile devices continue to increase, yet the healthcare industry has not adopted mobile device security standards. This increase is disturbing because individuals are often accessing patients’ protected health information on personal mobile devices, which could lead to a data breach. This deficiency led the researchers to explore the perceptions of future healthcare workers regarding mobile device security. To determine healthcare students’ perspectives on mobile device security, the investigators designed and distributed a survey based on the Technology Threat Avoidance Theory. Three hundred thirty-five students participated in the survey. The data were analyzed to determine participants’ perceptions about security threats, effectiveness and costs of safeguards, self-efficacy, susceptibility, severity, and their motivation and actions to secure their mobile devices. Awareness of interventions to protect mobile devices was also examined. Results indicate that while future healthcare professionals perceive the severity of threats to their mobile data, they do not feel personally susceptible. Additionally, participants were knowledgeable about security safeguards, but their knowledge of costs and problems related to the adoption of these measures was mixed. These findings indicate that increasing security awareness of healthcare professionals should be a priority. PMID:28566992

  3. Mobile Device Security: Perspectives of Future Healthcare Workers.

    PubMed

    Hewitt, Barbara; Dolezel, Diane; McLeod, Alexander

    2017-01-01

    Healthcare data breaches on mobile devices continue to increase, yet the healthcare industry has not adopted mobile device security standards. This increase is disturbing because individuals are often accessing patients' protected health information on personal mobile devices, which could lead to a data breach. This deficiency led the researchers to explore the perceptions of future healthcare workers regarding mobile device security. To determine healthcare students' perspectives on mobile device security, the investigators designed and distributed a survey based on the Technology Threat Avoidance Theory. Three hundred thirty-five students participated in the survey. The data were analyzed to determine participants' perceptions about security threats, effectiveness and costs of safeguards, self-efficacy, susceptibility, severity, and their motivation and actions to secure their mobile devices. Awareness of interventions to protect mobile devices was also examined. Results indicate that while future healthcare professionals perceive the severity of threats to their mobile data, they do not feel personally susceptible. Additionally, participants were knowledgeable about security safeguards, but their knowledge of costs and problems related to the adoption of these measures was mixed. These findings indicate that increasing security awareness of healthcare professionals should be a priority.

  4. Frequency regulator for synchronous generators

    DOEpatents

    Karlicek, R.F.

    1982-08-10

    The present invention is directed to a novel frequency regulator which controls a generator output frequency for variations in both the input power to the generator and the power supplied to an uncontrolled external load. The present invention further includes over current and current balance protection devices which are relatively inexpensive to manufacture, which may be encapsulated to provide protection from the operating environment and which respond more quickly than previously known electromechanical devices. 11 figs.

  5. Response of surge protection devices to fast rising pulses

    NASA Technical Reports Server (NTRS)

    Mindel, I. N.

    1980-01-01

    Two types of lightning protection modules incorporating leadless (pill type) Zener like devices were evaluated with regard to their ability to suppress EMP induced transients. Two series of tests were performed to evaluate the ability of these modules to react to fast rate of rise ( 1Kv/ns) transients, and the attenuation introduced and the ability to limit damped sinusoid pulses which may be induced due to an EMP resulting from a nuclear detonation.

  6. Applicability of superelastic materials in seismic protection systems: a parametric study of performance in isolation of structures

    NASA Astrophysics Data System (ADS)

    Soul, H.; Yawny, A.

    2017-08-01

    The dynamic response to different seismic inputs of an isolated structure disposed on a sliding layer and connected to the ground with a superelastic NiTi device was analyzed. The device allows wires of NiTi to be mechanically cycled by supporting externally applied tension/compression forces exploiting both dissipative and self-centering capabilities associated with superelasticity. Simulations were carried out modifying the wires length and the structural mass. Both parameters were varied over two orders of magnitude with the aim of evaluating the type of response, the mitigation level that can be accomplished and the combination of parameters resulting in an optimal response. Results indicate that the proposed device is suitable for seismic protection of isolated structures and it is demonstrated that the protective action is more related with the restraining and self-centering properties of the NiTi superelastic wires than with its damping capacity.

  7. 30 CFR 75.518-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment and circuits; overload and short circuit protection; minimum requirements. 75.518-1 Section 75.518-1 Mineral Resources MINE SAFETY... short circuit protection; minimum requirements. A device to provide either short circuit protection or...

  8. 30 CFR 77.506 - Electric equipment and circuits; overload and short-circuit protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... short-circuit protection. 77.506 Section 77.506 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... circuits; overload and short-circuit protection. Automatic circuit-breaking devices or fuses of the correct type and capacity shall be installed so as to protect all electric equipment and circuits against short...

  9. 33 CFR 183.710 - Start-in-gear protection required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Start-in-gear protection required... (CONTINUED) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Start-in-Gear Protection § 183.710 Start-in-gear... starting must have a built-in start-in-gear protection device. (2) Outboard motors designed for remote...

  10. 29 CFR Appendix A to Subpart I of... - Non-Mandatory Guidelines for Hazard Assessment, Personal Protective Equipment (PPE) Selection...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... conjunction with engineering controls, guards, and safe work practices and procedures. 2. Assessment and... example, splash protection, and impact protection; (b) compare the hazards associated with the environment... contact lenses must also wear appropriate eye and face protection devices in a hazardous environment. It...

  11. Mechanised spraying device a novel technology for spraying fire protective coating material in the benches of opencast coal mines for preventing spontaneous combustion

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

    R.V.K. Singh; V.K. Singh

    2004-10-15

    Spontaneous combustion in coal mines plays a vital role in occurrences of fire. Fire in coal, particularly in opencast mines, not only causes irreparable loss of national wealth but damages the surface structure and pollutes the environment. The problem of spontaneous combustion/fire in opencast coal benches is acute. Presently over 75% of the total production of coal in Indian mines is being carried out by opencast mining. Accordingly a mechanised spraying device has been developed for spraying the fire protective coating material for preventing spontaneous combustion in coal benches of opencast mines jointly by Central Mining Research Institute, Dhanbad andmore » M/s Signum Fire Protection (India) Pvt. Ltd., Nagpur under Science & Technology (S&T) project funded by Ministry of Coal, Govt. of India. The objective of this paper is to describe in detail about the mechanised spraying device and its application for spraying fire protective coating material in the benches of opencast coal mines for preventing spontaneous combustion/fire.« less

  12. Thermal overload protection for electric motors on safety-related motor-operated valves: Generic Issue II. E. 6. 1

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

    Rothberg, O.

    1988-06-01

    NRC regulatory positions, as stated in Regulatory Guide 1.106, Revision 1, have been identified by the Office for Analysis and Evaluation of Operational Data (AEOD) as potential contributors to valve motor burnout. AEOD is particularly concerned about the allowed policy of bypassing thermal overload devices during normal or accident conditions. Regulatory Guide 1.106 favors compromising the function of thermal overload devices in favor of completing the safety-related action of valves. The purpose of this study was to determine if the guidance contained in Regulatory Guide 1.106 is appropriate and, if not, to recommend the necessary changes. This report describes thermalmore » overload devices commonly used to protect safety-related valve operator motors. The regulatory guidelines stated in Regulatory Guide 1.106 along with the limitations of thermal overload protection are discussed. Supplements and alternatives to thermal overload protection are also described. Findings and conclusions of several AEOD reports are discussed. Information obtained from the standard review plan, standard technical specifications, technical specifications from representative plants, and several papers are cited.« less

  13. 42 CFR 84.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.1 Purpose. The... construction, performance, and respiratory protection requirements set forth in this part; and (d) To specify...

  14. 42 CFR 84.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.1 Purpose. The... construction, performance, and respiratory protection requirements set forth in this part; and (d) To specify...

  15. 42 CFR 84.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.1 Purpose. The... construction, performance, and respiratory protection requirements set forth in this part; and (d) To specify...

  16. 42 CFR 84.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.1 Purpose. The... construction, performance, and respiratory protection requirements set forth in this part; and (d) To specify...

  17. 42 CFR 84.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES General Provisions § 84.1 Purpose. The... construction, performance, and respiratory protection requirements set forth in this part; and (d) To specify...

  18. 10 CFR 205.322 - Contents of application.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... relay protection scheme, including equipment and proposed functional devices; (v) After receipt of the... as insulation medium pressurizing or forced cooling; and (C) cathodic protection scheme. Technical...

  19. 10 CFR 205.322 - Contents of application.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... relay protection scheme, including equipment and proposed functional devices; (v) After receipt of the... as insulation medium pressurizing or forced cooling; and (C) cathodic protection scheme. Technical...

  20. 36 CFR 1002.20 - Skating, skateboards and similar devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Skating, skateboards and similar devices. 1002.20 Section 1002.20 Parks, Forests, and Public Property PRESIDIO TRUST RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 1002.20 Skating, skateboards and similar devices. Using roller skates...

  1. 19 CFR 145.52 - Literature concerning devices for unlawful abortion.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... abortion. 145.52 Section 145.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 145.52 Literature concerning devices for unlawful abortion. Mail articles containing literature or advertisements concerning devices to produce unlawful abortions, are prohibited from the mails by 18 U.S.C. 1461...

  2. 30 CFR 75.1107-13 - Approval of other fire suppression devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and Fire-Resistant Hydraulic Fluids on Underground Equipment § 75.1107-13 Approval of... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Approval of other fire suppression devices. 75...

  3. 19 CFR 145.52 - Literature concerning devices for unlawful abortion.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... abortion. 145.52 Section 145.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 145.52 Literature concerning devices for unlawful abortion. Mail articles containing literature or advertisements concerning devices to produce unlawful abortions, are prohibited from the mails by 18 U.S.C. 1461...

  4. 19 CFR 145.52 - Literature concerning devices for unlawful abortion.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... abortion. 145.52 Section 145.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 145.52 Literature concerning devices for unlawful abortion. Mail articles containing literature or advertisements concerning devices to produce unlawful abortions, are prohibited from the mails by 18 U.S.C. 1461...

  5. 19 CFR 145.52 - Literature concerning devices for unlawful abortion.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... abortion. 145.52 Section 145.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 145.52 Literature concerning devices for unlawful abortion. Mail articles containing literature or advertisements concerning devices to produce unlawful abortions, are prohibited from the mails by 18 U.S.C. 1461...

  6. 19 CFR 145.52 - Literature concerning devices for unlawful abortion.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... abortion. 145.52 Section 145.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 145.52 Literature concerning devices for unlawful abortion. Mail articles containing literature or advertisements concerning devices to produce unlawful abortions, are prohibited from the mails by 18 U.S.C. 1461...

  7. 78 FR 12664 - Human Subject Protection; Acceptance of Data From Clinical Studies for Medical Devices

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... Clinical Studies for Medical Devices AGENCY: Food and Drug Administration, HHS. ACTION: Proposed rule... data from clinical studies for medical devices. We are proposing to require that clinical studies... the study by an independent ethics committee (IEC) and obtaining and documenting freely given informed...

  8. Termite and boring insect ground barrier for the protection of wooden structures

    DOEpatents

    Voris, Peter Van; Cataldo, Dominic A.

    1998-01-01

    A method and device are disclosed which prevent the intrusion of insects onto wood structures by using a controlled release device capable of releasing insecticide. In the disclosed method, the device maintains a minimal effective level of insecticide for a predetermined period of time.

  9. Cybersecurity and the Medical Device Product Development Lifecycle.

    PubMed

    Jones, Richard W; Katzis, Konstantinos

    2017-01-01

    Protecting connected medical devices from evolving cyber related threats, requires a continuous lifecycle approach whereby cybersecurity is integrated within the product development lifecycle and both complements and re-enforces the safety risk management processes therein. This contribution reviews the guidance relating to medical device cybersecurity within the product development lifecycle.

  10. Quality of life assessment in the randomized PROTECT AF (Percutaneous Closure of the Left Atrial Appendage Versus Warfarin Therapy for Prevention of Stroke in Patients With Atrial Fibrillation) trial of patients at risk for stroke with nonvalvular atrial fibrillation.

    PubMed

    Alli, Oluseun; Doshi, Shepal; Kar, Saibal; Reddy, Vivek; Sievert, Horst; Mullin, Chris; Swarup, Vijay; Whisenant, Brian; Holmes, David

    2013-04-30

    This study sought to assess quality of life parameters in a subset of patients enrolled in the PROTECT AF (Percutaneous Closure of the Left Atrial Appendage Versus Warfarin Therapy for Prevention of Stroke in Patients With Atrial Fibrillation) trial. The PROTECT AF (Percutaneous Closure of the Left Atrial Appendage Versus Warfarin Therapy for Prevention of Stroke in Patients With Atrial Fibrillation) trial demonstrated that in patients with nonvalvular atrial fibrillation (AF) and CHADS2 (congestive heart failure, hypertension, age, diabetes mellitus, and prior stroke, transient ischemic attack, or thromboembolism) score ≥1, a left atrial appendage closure device is noninferior to long-term warfarin for stroke prevention. Given this equivalency, quality of life (QOL) indicators are an important metric for evaluating these 2 different strategies. QOL using the Short-Form 12 Health Survey, version 2, measurement tool was obtained at baseline and 12 months in a subset of 547 patients in the PROTECT AF trial (361 device and 186 warfarin patients). The analysis cohort consisted of patients for whom either paired quality of life data were available after 12 months of follow-up or for patients who died. With the device, the total physical score improved in 34.9% and was unchanged in 29.9% versus warfarin in whom 24.7% were improved and 31.7% were unchanged (p = 0.01). Mental health improvement occurred in 33.0% of the device group versus 22.6% in the warfarin group (p = 0.06). There was a significant improvement in QOL in patients randomized to device for total physical score, physical function, and in physical role limitation compared to control. There were significant differences in the change in total physical score among warfarin naive and not-warfarin naive subgroups in the device group compared to control, but larger gains were seen with the warfarin naive subgroup with a 12-month change of 1.3 ± 8.8 versus -3.6 ± 6.7 (p = 0.0004) device compared to warfarin. Patients with nonvalvular AF at risk for stroke treated with left atrial appendage closure have favorable QOL changes at 12 months versus patients treated with warfarin. (WATCHMAN Left Atrial Appendage System for Embolic Protection in Patients With Atrial Fibrillation [WATCHMAN PROTECT]; NCT00129545). Copyright © 2013 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  11. 40 CFR 63.782 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...: Add-on control system means an air pollution control device such as a carbon absorber or incinerator... 40 Protection of Environment 11 2014-07-01 2014-07-01 false Definitions. 63.782 Section 63.782 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  12. 40 CFR 63.782 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...: Add-on control system means an air pollution control device such as a carbon absorber or incinerator... 40 Protection of Environment 11 2013-07-01 2013-07-01 false Definitions. 63.782 Section 63.782 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  13. 40 CFR 63.782 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Add-on control system means an air pollution control device such as a carbon absorber or incinerator... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Definitions. 63.782 Section 63.782 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  14. 40 CFR 63.782 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...: Add-on control system means an air pollution control device such as a carbon absorber or incinerator... 40 Protection of Environment 11 2012-07-01 2012-07-01 false Definitions. 63.782 Section 63.782 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  15. 40 CFR 610.12 - Program initiative.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Program initiative. 610.12 Section 610.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.12 Program initiative. A...

  16. 40 CFR 610.35 - Driveability and performance tests.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Driveability and performance tests. 610.35 Section 610.35 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria...

  17. 40 CFR 610.15 - Eligibility for participation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Eligibility for participation. 610.15 Section 610.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.15 Eligibility...

  18. 40 CFR 610.13 - Program structure.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Program structure. 610.13 Section 610.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.13 Program structure. (a...

  19. 40 CFR 610.30 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false General. 610.30 Section 610.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria § 610.30 General. (a) If the...

  20. 40 CFR 610.50 - Test configurations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Test configurations. 610.50 Section 610.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Durability Test Procedures § 610.50 Test...

  1. 40 CFR 610.20 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false General. 610.20 Section 610.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Evaluation Criteria for the Preliminary Analysis § 610.20...

  2. 40 CFR 610.12 - Program initiative.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Program initiative. 610.12 Section 610.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.12 Program initiative. A...

  3. 40 CFR 610.35 - Driveability and performance tests.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Driveability and performance tests. 610.35 Section 610.35 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria...

  4. 40 CFR 610.12 - Program initiative.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Program initiative. 610.12 Section 610.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.12 Program initiative. A...

  5. 40 CFR 610.51 - Mileage accumulation procedure.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Mileage accumulation procedure. 610.51 Section 610.51 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Durability Test Procedures § 610.51...

  6. 40 CFR 610.35 - Driveability and performance tests.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Driveability and performance tests. 610.35 Section 610.35 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria...

  7. 40 CFR 610.15 - Eligibility for participation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Eligibility for participation. 610.15 Section 610.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.15 Eligibility...

  8. 40 CFR 610.13 - Program structure.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Program structure. 610.13 Section 610.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.13 Program structure. (a...

  9. 40 CFR 610.23 - Operator interaction effects.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Operator interaction effects. 610.23 Section 610.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Evaluation Criteria for the Preliminary...

  10. 40 CFR 610.40 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false General. 610.40 Section 610.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Vehicle Test Procedures § 610.40 General. Two...

  11. 40 CFR 610.20 - General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false General. 610.20 Section 610.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Evaluation Criteria for the Preliminary Analysis § 610.20...

  12. 40 CFR 610.12 - Program initiative.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Program initiative. 610.12 Section 610.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.12 Program initiative. A...

  13. 40 CFR 610.30 - General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false General. 610.30 Section 610.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria § 610.30 General. (a) If the...

  14. 40 CFR 610.23 - Operator interaction effects.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Operator interaction effects. 610.23 Section 610.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Evaluation Criteria for the Preliminary...

  15. 40 CFR 610.30 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false General. 610.30 Section 610.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria § 610.30 General. (a) If the...

  16. 40 CFR 610.23 - Operator interaction effects.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Operator interaction effects. 610.23 Section 610.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Evaluation Criteria for the Preliminary...

  17. 40 CFR 610.13 - Program structure.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Program structure. 610.13 Section 610.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.13 Program structure. (a...

  18. 40 CFR 610.17 - Application format.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Application format. 610.17 Section 610.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.17 Application format. (a...

  19. 40 CFR 610.34 - Special test conditions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Special test conditions. 610.34 Section 610.34 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria § 610.34...

  20. 40 CFR 610.34 - Special test conditions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Special test conditions. 610.34 Section 610.34 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Test Requirement Criteria § 610.34...

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