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Sample records for duty utility arm

  1. Light duty utility arm startup plan

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, G.A.

    1998-09-01

    This plan details the methods and procedures necessary to ensure a safe transition in the operation of the Light Duty Utility Arm (LDUA) System. The steps identified here outline the work scope and identify responsibilities to complete startup, and turnover of the LDUA to Characterization Project Operations (CPO).

  2. Light duty utility arm walkdown report

    Energy Technology Data Exchange (ETDEWEB)

    Smalley, J.L.

    1998-09-25

    This document is a report of the Light Duty Utility Arm (LDUA) drawing walkdown. The purpose of this walkdown was to validate the essential configuration of the LDUA in preparation of deploying the equipment in a Hanford waste tank. The LDUA system has, over the course of its development, caused the generation of a considerable number of design drawings. The number of drawings is estimated to be well over 1,000. A large number consist of vendor type drawings, furnished by both Pacific Northwest National Laboratory (PNNL) and SPAR Aerospace Limited (SPAR). A smaller number, approximately 200, are H-6 type drawing sheets in the Project Hanford Management Contract (PHMC) document control system. A preliminary inspection of the drawings showed that the physical configuration of the LDUA did not match the documented configuration. As a result of these findings, a scoping walkdown of 20 critical drawing sheets was performed to determine if a problem existed in configuration management of the LDUA system. The results of this activity showed that 18 of the 20 drawing sheets were found to contain errors or omissions of varying concern. Given this, Characterization Engineering determined that a walkdown of the drawings necessary and sufficient to enable safe operation and maintenance of the LDUA should be performed. A review team was assembled to perform a review of all of the drawings and determine the set which would need to be verified through an engineering walkdown. The team determined that approximately 150 H-6 type drawing sheets would need to be verified, 12 SPAR/PNNL drawing sheets would need to be verified and converted to H-6 drawings, and three to six new drawings would be created (see Appendix A). This report documents the results of that walkdown.

  3. Light Duty Utility Arm computer software configuration management plan

    Energy Technology Data Exchange (ETDEWEB)

    Philipp, B.L.

    1998-09-14

    This plan describes the configuration management for the Light Duty Utility Arm robotic manipulation arm control software. It identifies the requirement, associated documents, and the software control methodology. The Light Duty Utility Ann (LDUA) System is a multi-axis robotic manipulator arm and deployment vehicle, used to perform surveillance and characterization operations in support of remediation of defense nuclear wastes currently stored in the Hanford Underground Storage Tanks (USTs) through the available 30.5 cm (12 in.) risers. This plan describes the configuration management of the LDUA software.

  4. Light Duty Utility Arm interface control document plan

    Energy Technology Data Exchange (ETDEWEB)

    Engstrom, J.W.

    1994-12-27

    This document describes the interface control documents that will be used to identify and control interface features throughout all phases of the Light Duty Utility Arm (LDUA) development and design. After the system is built, delivered and installed in the Cold Test Facility and later at the tank farm, the Interface Control Documents can be used in maintaining the configuration control process. The Interface Control Document will consist of Interface Control Drawings and a data base directly tied to the Interface Control Drawings. The data base can be used as an index to conveniently find interface information. Design drawings and other text documents that contain interface information will appear in the database. The Interface Control Drawings will be used to document and control the data and information that define the interface boundaries between systems, subsystems and equipment. Also, the interface boundaries will define the areas of responsibility for systems and subsystems. The drawing will delineate and identify all the physical and functional interfaces that required coordination to establish and maintain compatibility between the co-functioning equipment, computer software, and the tank farm facilities. An appendix contains the Engineering interface control database system riser manual.

  5. Light Duty Utility Arm deployment in Tank WM-188

    Energy Technology Data Exchange (ETDEWEB)

    Patterson, M.W.

    1999-12-01

    The Light Duty Utility Arm (LDUA) was successfully deployed in Tank WM-188 during February and March of 1999 at the Idaho Nuclear Technology and Engineering Center (INTEC) tank farm at the Idaho National Engineering and Environmental Laboratory. Some equipment problems were identified, but most were indicative of any first time activity. Deployment during cold weather imposed additional equipment risks, but in general, equipment response to the winter conditions was better than expected. Three end effectors were demonstrated during the deployment. All performed as expected, although the limited resolution of the Alternating Current Field Measurement end effector cannot absolutely confirm tank integrity, which is necessary for future tank inspections. Four heel samples were taken with the sampler end effector and a broad spectrum of analyses were performed. A detailed inspection of the tank interior was performed with the High Resolution Stereo Video System end effector. The sample information is proving invaluable to the development of new treatment flowsheets and waste forms. It is expected that the LDUA will be deployed for tank inspections through the next several years to support other Notice of Non-Compliance (NON) Consent Order requirements and several other ongoing initiatives.

  6. Light Duty Utility Arm Deployment in Tank WM-188

    Energy Technology Data Exchange (ETDEWEB)

    Patterson, Michael W

    2000-01-01

    The Light Duty Utility Arm (LDUA) was successfully deployed in Tank WM-188 during February and March of 1999 at the Idaho Nuclear Technology and Engineering Center (INTEC) tank farm at the Idaho National Engineering and Environmental Laboratory. Some equipment problems were identified, but most were indicative of any first time activity. Deployment during cold weather imposed additional equipment risks, but in general, equipment response to the winter conditions was better than expected. Three end effectors were demonstrated during the deployment. All performed as expected, although the limited resolution of the Alternating Current Field Measurement end effector cannot absolutely confirm tank integrity, which is necessary for future tank inspections. Four heel samples were taken with the sampler end effector and a broad spectrum of analyses were performed. A detailed inspection of the tank interior was performed with the High Resolution Stereo Video System end effector. The sample information is proving invaluable to the development of new treatment flowsheets and waste forms. It is expected that the LDUA will be deployed for tank inspections through the next several years to support other Notice of NonCompliance (NON) Consent Order requirements and several other ongoing initiatives.

  7. Computer software requirements specification for the world model light duty utility arm system

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, J.E.

    1996-02-01

    This Computer Software Requirements Specification defines the software requirements for the world model of the Light Duty Utility Arm (LDUA) System. It is intended to be used to guide the design of the application software, to be a basis for assessing the application software design, and to establish what is to be tested in the finished application software product. (This deploys end effectors into underground storage tanks by means of robotic arm on end of telescoping mast.)

  8. Use of the Modified Light Duty Utility Arm to Perform Nuclear Waste Cleanup of Underground Waste Storage Tanks at Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Blank, J.A.; Burks, B.L.; DePew, R.E.; Falter, D.D.; Glassell, R.L.; Glover, W.H.; Killough, S.M.; Lloyd, P.D.; Love, L.J.; Randolph, J.D.; Van Hoesen, S.D.; Vesco, D.P.

    1999-04-01

    The Modified Light Duty Utility Arm (MLDUA) is a selectable seven or eight degree-of-freedom robot arm with a 16.5 ft (5.03 m) reach and a payload capacity of 200 lb. (90.72 kg). The utility arm is controlled in either joystick-based telerobotic mode or auto sequence robotics mode. The MLDUA deployment system deploys the utility arm vertically into underground radioactive waste storage tanks located at Oak Ridge National Laboratory. These tanks are constructed of gunite material and consist of two 25 ft (7.62 m) diameter tanks in the North Tank Farm and six 50 ft (15.24 m) diameter tanks in the South Tank Farm. After deployment inside a tank, the utility arm reaches and grasps the confined sluicing end effecter (CSEE) which is attached to the hose management arm (HMA). The utility arm positions the CSEE within the tank to allow the HMA to sluice the tank's liquid and solid waste from the tank. The MLDUA is used to deploy the characterization end effecter (CEE) and gunite scarifying end effecter (GSEE) into the tank. The CEE is used to survey the tank wall's radiation levels and the physical condition of the walls. The GSEE is used to scarify the tank walls with high-pressure water to remove the wall scale buildup and a thin layer of gunite which reduces the radioactive contamination that is embedded into the gunite walls. The MLDUA is also used to support waste sampling and wall core-sampling operations. Other tools that have been developed for use by the MLDUA include a pipe-plugging end effecter, pipe-cutting end effecter, and pipe-cleaning end effecter. Washington University developed advance robotics path control algorithms for use in the tanks. The MLDUA was first deployed in June 1997 and has operated continuously since then. Operational experience in the first four tanks remediated is presented in this paper.

  9. Light duty utility arm startup plan

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, G.A.

    1998-03-11

    This Startup Plan encompasses activities necessary to perform startup and operation of the LDUA in Facility Group 3 tanks and complete turnover to CPO. The activities discussed in this plan will occur prior to, and following the US Department Energy, Richland Operations Office Operational Readiness Review. This startup plan does not authorize or direct any specific field activities or authorize a change of configuration. As such, this startup plan need not be Unresolved Safety Question (USQ) screened.

  10. Fire hazards evaluation for light duty utility arm system

    Energy Technology Data Exchange (ETDEWEB)

    HUCKFELDT, R.A.

    1999-02-24

    In accordance with DOE Order 5480.7A, Fire Protection, a Fire Hazards Analysis must be performed for all new facilities. LMHC Fire Protection has reviewed and approved the significant documentation leading up to the LDUA operation. This includes, but is not limited to, development criteria and drawings, Engineering Task Plan, Quality Assurance Program Plan, and Safety Program Plan. LMHC has provided an appropriate level of fire protection for this activity as documented.

  11. The Arms Trade and States' Duty to Ensure Respect for Humanitarian and Human Rights Law

    DEFF Research Database (Denmark)

    Brehm, Maya

    2007-01-01

    The unregulated international trade in conventional arms, especially in small arms and light weapons, has come to be viewed as an exacerbating factor in armed conflict, violent crime and internal repression. Concern about the negative humanitarian, development and security impact of this trade has...... been growing over the last decade. Against this backdrop, the UN General Assembly invited states in December 2006 to consider the feasibility of an instrument establishing common international standards for conventional arms transfers-also known as the ‘Arms Trade Treaty' (ATT). The legality of arms...... transfers has traditionally been treated as a question of arms control law, but in the recent debate about legal restrictions on states' liberty to transfer arms, norms of international humanitarian and human rights law have frequently been invoked. This article surveys the existing international legal...

  12. The Arms Trade and States' Duty to Ensure Respect for Humanitarian and Human Rights Law

    DEFF Research Database (Denmark)

    Brehm, Maya

    2007-01-01

    The unregulated international trade in conventional arms, especially in small arms and light weapons, has come to be viewed as an exacerbating factor in armed conflict, violent crime and internal repression. Concern about the negative humanitarian, development and security impact of this trade has...

  13. Satisfaction with civilian family medicine residency training: Perspectives from serving general duty medical officers in the Canadian Armed Forces.

    Science.gov (United States)

    Wolfrom, Brent; Hodgetts, Geoff; Kotecha, Jyoti; Pollock, Emily; Martin, Mary; Han, Han; Morissette, Pierre

    2016-09-01

    To evaluate satisfaction with civilian residency training programs among serving general duty medical officers within the Canadian Armed Forces. A 23-item, cross-sectional survey face-validated by the office of the Surgeon General of the Canadian Armed Forces. Canada. General duty medical officers serving in the Canadian Armed Forces as of February 2014 identified through the Directorate of Health Services Personnel of the Canadian Forces Health Services Group Headquarters. Satisfaction with and time spent in 7 domains of training: trauma, critical care, emergency medicine, psychiatry, occupational health, sports medicine, and base clinic training. Overall preparedness for leading a health care team, caring for a military population, working in isolated and challenging environments, and being deployed were evaluated on a 5-point Likert scale. Among the survey respondents (n = 135, response rate 54%), 77% agreed or strongly agreed that their family medicine residency training was relevant to their role as a general duty medical officer. Most respondents were either satisfied or very satisfied with their emergency medicine training (77%) and psychiatry training (63%), while fewer were satisfied or very satisfied with their sports medicine (47%), base clinic (41%), and critical care (43%) training. Even fewer respondents were satisfied or very satisfied with their trauma (26%) and occupational health (12%) training. Regarding overall preparedness, 57% believed that they were adequately prepared to care for a military patient population, and 52% of respondents believed they were prepared for their first posting. Fewer respondents (38%) believed they were prepared to work in isolated, austere, or challenging environments, and even fewer (32%) believed that residency training prepared them to lead a health care team. General duty medical officers were satisfied with many aspects of their family medicine residency training; however, military-specific areas for improvement

  14. Arm and leg substrate utilization and muscle adaptation after prolonged low-intensity training

    DEFF Research Database (Denmark)

    Helge, Jørn Wulff

    2010-01-01

    the review will address the available studies on low-intensity training performed separately with arm or legs or as whole-body training to evaluate if this leads to different adaptations in arm and leg muscle resulting in different substrate utilization patterns during separate arm or leg exercise...... partitioning between endogenous and exogenous substrate during arm and leg exercise will be debated. Moreover the review will probe if differences between arm and leg muscle are merely a result of different training status rather than a qualitative difference in limb substrate regulation. Along this line......This review will focus on current data where substrate metabolism in arm and leg muscle is investigated and discuss the presence of higher carbohydrate oxidation and lactate release observed during arm compared with leg exercise. Furthermore, a basis for a possible difference in substrate...

  15. The Interventional Arm of the Flexibility In Duty-Hour Requirements for Surgical Trainees Trial: First-Year Data Show Superior Quality In-Training Initiative Outcomes.

    Science.gov (United States)

    Mirmehdi, Issa; O'Neal, Cindy-Marie; Moon, Davis; MacNew, Heather; Senkowski, Christopher

    With the implementation of strict 80-hour work week in general surgery training, serious questions have been raised concerning the quality of surgical education and the ability of newly trained general surgeons to independently operate. Programs that were randomized to the interventional arm of the Flexibility In duty-hour Requirements for Surgical Trainees (FIRST) Trial were able to decrease transitions and allow for better continuity by virtue of less constraints on duty-hour rules. Using National Surgical Quality Improvement Program Quality In-Training Initiative data along with duty-hour violations compared with old rules, it was hypothesized that quality of care would be improved and outcomes would be equivalent or better than the traditional duty-hour rules. It was also hypothesized that resident perception of compliance with duty hour would not change with implementation of new regulations based on FIRST trial. Flexible work hours were implemented on July 1, 2014. National Surgical Quality Improvement Program Quality In-Training Initiative information was reviewed from July 2014 to January 2015. Patient risk factors and outcomes were compared between institutional resident cases and the national cohort for comparison. Residents' duty-hour logs and violations during this period were compared to the 6-month period before the implementation of the FIRST trial. The annual Accreditation Council for Graduate Medical Education resident survey was used to assess the residents' perception of compliance with duty hours. With respect to the postoperative complications, the only statistically significant measures were higher prevalence of pneumonia (3.4% vs. 1.5%, p < 0.05) and lower prevalence of sepsis (0% vs. 1.5%, p < 0.05) among cases covered by residents with flexible duty hours. All other measures of postoperative surgical complications showed no difference. The total number of duty-hour violations decreased from 54 to 16. Had the institution not been part of the

  16. Changes in burn scar contracture: utilization of a severity scale and predictor of return to duty for service members.

    Science.gov (United States)

    Niedzielski, Lt Stephanie; Chapman, Maj Ted

    2015-01-01

    A medical records review of Operation Iraqi Freedom and Operation Enduring Freedom burn injury survivors admitted to the U.S. Army Institute of Surgical Research Burn Center from April 2003 to August 2005 was conducted. The study proposed the use of a newly developed scale, the Burn Scar Contracture Severity Scale, to potentially provide standardization in quantifying burn scar contracture severity. Changes in the active range of motion from in-patient discharge to out-patient follow-up of individuals with upper extremity burn injuries were compared. Changes in the impairment via American Medical Association impairment scores and perceived disability using the disabilities of the arm, shoulder, and hand questionnaire scores from the in-patient discharge to the out-patient follow-up were also compared. A weak, yet positive correlation (r = .417, .451, P ≤ .001) between the proposed scale and the disabilities of the arm, shoulder, and hand questionnaire and the American Medical Association impairment scores was found, respectively. A receiver operating characteristic curve analysis revealed a cut-off score of 6.5 for the burn scar contracture severity scale, indicating that individuals scoring below a 6.5 returned to duty and those scoring above 6.5 did not return to duty. Results suggest that the burn scar contracture severity scale is able to discriminate between the individuals who returned to duty and those who did not return to duty.

  17. The Feasibility and Cost-Effectiveness of Utilizing Skilled Parolees in the United States Armed Forces.

    Science.gov (United States)

    1980-12-01

    those inmates at Soledad and other known prisons . The environment is not the same for each class of individual. The first time offenders at Soledad...projections utilizing Armed Forces Cost-effectiveness of parolees Military Labor in the service Criminal offenders in the military Recidivism SO...provided by the staff and inmates at the Soledad Correctional Training Facility (CTF) and the Salinas Parole Division, Salinas, California, and the

  18. Effective utilization of gravity during arm downswing in keystrokes by expert pianists.

    Science.gov (United States)

    Furuya, S; Osu, R; Kinoshita, H

    2009-12-01

    The present study investigated a skill-level-dependent interaction between gravity and muscular force when striking piano keys. Kinetic analysis of the arm during the downswing motion performed by expert and novice piano players was made using an inverse dynamic technique. The corresponding activities of the elbow agonist and antagonist muscles were simultaneously recorded using electromyography (EMG). Muscular torque at the elbow joint was computed while excluding the effects of gravitational and motion-dependent interaction torques. During descending the forearm to strike the keys, the experts kept the activation of the triceps (movement agonist) muscle close to the resting level, and decreased anti-gravity activity of the biceps muscle across all loudness levels. This suggested that elbow extension torque was produced by gravity without the contribution of agonist muscular work. For the novices, on the other hand, a distinct activity in the triceps muscle appeared during the middle of the downswing, and its amount and duration were increased with increasing loudness. Therefore, for the novices, agonist muscular force was the predominant contributor to the acceleration of elbow extension during the downswing. We concluded that a balance shift from muscular force dependency to gravity dependency for the generation of a target joint torque occurs with long-term piano training. This shift would support the notion of non-muscular force utilization for improving physiological efficiency of limb movement with respect to the effective use of gravity.

  19. Methods for coating conduit interior surfaces utilizing a thermal spray gun with extension arm

    Science.gov (United States)

    Moore, Karen A.; Zatorski, Raymond A.

    2007-10-02

    Systems and methods for applying a coating to an interior surface of a conduit. In one embodiment, a spray gun configured to apply a coating is attached to an extension arm which may be inserted into the bore of a pipe. The spray gun may be a thermal spray gun adapted to apply a powder coating. An evacuation system may be used to provide a volume area of reduced air pressure for drawing overspray out of the pipe interior during coating. The extension arm as well as the spray gun may be cooled to maintain a consistent temperature in the system, allowing for more consistent coating.

  20. Maternal health care amid political unrest: the effect of armed conflict on antenatal care utilization in Nepal.

    Science.gov (United States)

    Price, James I; Bohara, Alok K

    2013-05-01

    Armed conflicts, which primarily occur in low- and middle-income countries, have profound consequences for the health of affected populations, among them a decrease in the utilization of maternal health care services. The quantitative relationship between armed conflict and maternal health care utilization has received limited attention in the public health literature. We evaluate this relationship for a particular type of health care service, antenatal care, in Nepal. Using count regression techniques, household survey data and sub-national conflict data, we find a negative correlation between the number of antenatal care visits and incidents of conflict-related violence within a respondent's village development committee. Specifically, we find that under high-intensity conflict conditions women receive between 0.3 and 1.5 fewer antenatal care check-ups. These findings imply that maternal health care utilization is partially determined by characteristics of the social environment (e.g. political instability) and suggest health care providers need to revise maternal health strategies in conflict-affected areas. Strategies may include decentralization of services, maintaining neutrality among factions, strengthening community-based health services and developing mobile clinics.

  1. Sensor-based whole-arm obstacle avoidance utilizing ASIC technology

    Science.gov (United States)

    Wintenberg, A. L.; Ericson, M. N.; Babcock, S. M.; Armstrong, G. A.; Britton, C. L., Jr.; Butler, P. L.; Hamel, W. R.; Newport, D. F.

    Operation of manipulator systems in poorly defined work environments often presents a significant hazard to both the robotic assembly and the environment. In applications relating to the Environmental Restoration and Waste Management (ER&WM) Program, many of the environments are considered hazardous, both, in the structure and composition of the environment. Use of a sensing system that provides information to the manipulator control unit regarding obstacles in close proximity will provide protection against collisions. A hierarchical design and implementation of a whole-arm obstacle avoidance system is presented. The system is based on capacitive sensors configured as bracelets for proximity sensing. Each bracelet contains a number of sensor nodes and a processor for sensor node control and readout, and communications with a higher level host, common to all bracelets. The host controls the entire sensing network and communicates proximity information to the manipulator controller. The overall architecture of this system is discussed with detail on the individual system modules. Details of an application specific integrated circuit (ASIC) designed to implement the sensor node electronics are presented. Justifications for the general measurement methods and associated implementation are discussed. Additionally, the current state of development including measured data is presented.

  2. Directional biases reveal utilization of arm's biomechanical properties for optimization of motor behavior.

    Science.gov (United States)

    Goble, Jacob A; Zhang, Yanxin; Shimansky, Yury; Sharma, Siddharth; Dounskaia, Natalia V

    2007-09-01

    Strategies used by the CNS to optimize arm movements in terms of speed, accuracy, and resistance to fatigue remain largely unknown. A hypothesis is studied that the CNS exploits biomechanical properties of multijoint limbs to increase efficiency of movement control. To test this notion, a novel free-stroke drawing task was used that instructs subjects to make straight strokes in as many different directions as possible in the horizontal plane through rotations of the elbow and shoulder joints. Despite explicit instructions to distribute strokes uniformly, subjects showed biases to move in specific directions. These biases were associated with a tendency to perform movements that included active motion at one joint and largely passive motion at the other joint, revealing a tendency to minimize intervention of muscle torque for regulation of the effect of interaction torque. Other biomechanical factors, such as inertial resistance and kinematic manipulability, were unable to adequately account for these significant biases. Also, minimizations of jerk, muscle torque change, and sum of squared muscle torque were analyzed; however, these cost functions failed to explain the observed directional biases. Collectively, these results suggest that knowledge of biomechanical cost functions regarding interaction torque (IT) regulation is available to the control system. This knowledge may be used to evaluate potential movements and to select movement of "low cost." The preference to reduce active regulation of interaction torque suggests that, in addition to muscle energy, the criterion for movement cost may include neural activity required for movement control.

  3. Evaluation of unthrottled combustion system options for light duty applications with future syncrude derived fuels. Alternative Fuels Utilization Program

    Energy Technology Data Exchange (ETDEWEB)

    Needham, J. R.; Cooper, B. M.; Norris-Jones, S. R.

    1982-12-01

    An experimental program examining the interaction between several fuel and light duty automotive engine combinations is detailed. Combustion systems addressed covered indirect and direct injection diesel and spark ignited stratified charge. Fuels primarily covered D2, naphtha and intermediate broadcut blends. Low ignition quality diesel fuels were also evaluated. The results indicate the baseline fuel tolerance of each combustion system and enable characteristics of the systems to be compared. Performance, gaseous and particulate emissions aspects were assessed. The data obtained assists in the selection of candidate combustion systems for potential future fuels. Performance and environmental penalties as appropriate are highlighted relative to the individual candidates. Areas of further work for increased understanding are also reviewed.

  4. Research and Utilization of NEON Technology Based on ARM Cortex-A9%ARM Cortex-A9的NEON技术研究及应用

    Institute of Scientific and Technical Information of China (English)

    陈新泽; 杨斌

    2013-01-01

    ARM Cortex-A系列处理器首次集成了NEON技术,可以有效加速多媒体应用.本文基于Cortex-A9处理器,对NEON技术进行研究,并对JM解码器进行NEON优化,提供实际优化效果.在PandaBoard开发板上对不同分辨率的多个测试序列进行了解码测试,测试结果显示,优化后的解码速率提高了,而且提高分辨率并不影响优化效果.

  5. Body height and its estimation utilizing arm span measurements in population of Birgunj Area of Nepal: An Anthropometric study

    Directory of Open Access Journals (Sweden)

    RP Sah

    2014-04-01

    Full Text Available Background Arm span is the most reliable anthropometric measurement to predict the stature of an individual. Age and sex have to be taken into account to the best to predict height from arm span. It is useful in predicting age related loss in stature and in identifying individuals with disproportionate growth abnormalities and skeletal dysplasia. Objective The present study was under taken to measure the stature as well as arm span and to determine whether there is any correlation between the stature and the arm span Method This cross sectional type of descriptive study was carried out with a total number of 400 Nepalese adult population consisting of 225 Nepalese male adults and 175 female adults aged between 25 to 45 years. Stature and arm span were measured directly from the subjects by using anthropometric technique by a measuring tape. The data taken were statistically analyzed by computation to find out its normative value. The relationship between body height and arm span were determined using simple correlation coefficients. Then a linear regression analysis was performed to examine the extent to which arm span can readily predict body height Results The results have shown male of Birgunj are 167.39± 6.170 cm tall and have arm span of 168.01±7.659 cm, while female of Birgunj are 155.61±6.894 cm and have arm span of 159.25±6..362cm. The results obtained are substantially alike in other populations, since arm span was too close to body heights in male and greater in female. Conclusion The body height and arm span correlates well in males but not in females. This confirms the necessity for developing separate height models for each population and different sex. Journal of College of Medical Sciences-Nepal, 2013, Vol-9, No-4, 9-13 DOI: http://dx.doi.org/10.3126/jcmsn.v9i4.10231

  6. BODY HEIGHT AND ITS ESTIMATION UTILIZING ARM SPAN MEASUREMENTS IN MALE ADOLESCENTS FROM CENTRAL REGION IN MONTENEGRO

    Directory of Open Access Journals (Sweden)

    Dobrislav Vujović

    2015-05-01

    Full Text Available Anthropologists recognized the tallness of nations in the Dinaric Alps long time ago (Popovic et al, 2013. As the modern Montenegrins fall partly into the Dinaric racial classification (Bjelica et al., 2012, the purpose of this study was to examine the body height in Montenegrin male adolescents from central region as well as the relationship between arm span as an alternative to estimating the body height, which would vary from region to region in Montenegro. Method: Our investigation analyses 548 male adolescents from the central region in Montenegro. The anthropometric measurements were taken according to the protocol of the International Society for the Advancement of Kinanthropometry (ISAK. Means and standard deviations regarding the anthropometric measurements were obtained. A comparison of means of body heights and arm spans within this gender group were carried out using a t-test. The relationships between body height and arm span were determined using simple correlation coefficients and their 95% confidence interval. Then a linear regression analysis was performed to examine the extent to which the arm span can reliably predict body height. Results: The results displayed that male Central-Montenegrins are 183.66±6.93 cm tall and have an arm span of 184.99±8.30cm. Discussion: Compared to other studies, the results of this study have shown that this gender made Central-Macedonians the tall population, taller than general male population in Montenegro (Bjelica et al., 2012. On the other hand, expectably, the arm span reliably predicts body height in this gender. However, the estimation equations which have been obtained in Central-Montenegrins are, different alike in general population, since arm span was closer to body heights (1.33±1.37 centimetres, more than in general population (Bjelica et al., 2012. This confirms the necessity for developing separate height models for each region in Montenegro.

  7. 武警某部站岗执勤战士功能性胃肠疾病流行病学调查%Epidemiological investigation of functional gastrointestinal diseases in armed police on stand guard and on duty

    Institute of Scientific and Technical Information of China (English)

    薛美; 任永强; 王华; 陈向; 陈海英; 谢环英; 杨丽翠

    2013-01-01

    目的 探讨武警某部站岗执勤战士功能性胃肠疾病(furnctional gastrointestinal disorders,FGIDs)的发病情况及相关因素,为制定相应的预防、治疗措施提供依据.方法 根据FGIDs罗马Ⅲ分类及诊断标准设计问卷,对武警某部站岗执勤战士进行流行病学问卷调查.结果 (1)抽查战士520人,FGIDs总发病人数131人,总发病率为25.19 %(131/520).其中肠易激综合征发病率最高(13.27%),其他患病率依次为功能性消化不良(6.54%)、功能性便秘(5.58%)、功能性烧心(3.27%)、功能性腹胀(3.26%)、功能性腹痛综合征(3.08%).慢性肛痛、胆囊及奥狄括约肌(sphincter of Oddi,SO)功能紊乱发病率较低,均不到1%;各大类FGIDs发病率中,排在前3类的依次为功能性肠病(23.26%)、功能性胃十二指肠疾病(18.85%)、功能性食管疾病(5.57%).(2)在患有FGIDs的131例中,有睡眠障碍占52.67%,有心理障碍占46.56%,差异均有统计学意义(P<0.01);有不良饮食习惯占29%,高于非FGIDs的战士群体,但差异无统计学意义 (P>0.05);军龄、血型、受教育水平、家族史及不同民族比较,差异无统计学意义(P>0.05).(3)发病的131例中,有52例表现为两种或两种以上症状,即FGIDs的症状重叠率为39.7%(52/131).结论 武警某部站岗执勤战士的FGIDs总体发病率高于普通人群,睡眠、心理障碍等因素与FGIDs有关.%Objective To investigate furnctional gastrointestinal diseases( FGIDs) in armed police on stand guard and on duty, the incidence and related factors, thereby taking appropriate prevention and treatment measures. Methods A questionnaire was designed according to FGIDs Rome Ⅲ classification and diagnosis standard, for epidemiological survey of sentry duty soldiers in armed police forces. Results (1) Of 520 examined , the total number of patients with FGIDs was 131 , the total incidence rate was 25. 19% (131/520) . The prevalence of irritable bowel syndrome was the highest

  8. High-precision robotic microcontact printing (R-μCP) utilizing a vision guided selectively compliant articulated robotic arm.

    Science.gov (United States)

    McNulty, Jason D; Klann, Tyler; Sha, Jin; Salick, Max; Knight, Gavin T; Turng, Lih-Sheng; Ashton, Randolph S

    2014-06-01

    Increased realization of the spatial heterogeneity found within in vivo tissue microenvironments has prompted the desire to engineer similar complexities into in vitro culture substrates. Microcontact printing (μCP) is a versatile technique for engineering such complexities onto cell culture substrates because it permits microscale control of the relative positioning of molecules and cells over large surface areas. However, challenges associated with precisely aligning and superimposing multiple μCP steps severely limits the extent of substrate modification that can be achieved using this method. Thus, we investigated the feasibility of using a vision guided selectively compliant articulated robotic arm (SCARA) for μCP applications. SCARAs are routinely used to perform high precision, repetitive tasks in manufacturing, and even low-end models are capable of achieving microscale precision. Here, we present customization of a SCARA to execute robotic-μCP (R-μCP) onto gold-coated microscope coverslips. The system not only possesses the ability to align multiple polydimethylsiloxane (PDMS) stamps but also has the capability to do so even after the substrates have been removed, reacted to graft polymer brushes, and replaced back into the system. Plus, non-biased computerized analysis shows that the system performs such sequential patterning with <10 μm precision and accuracy, which is equivalent to the repeatability specifications of the employed SCARA model. R-μCP should facilitate the engineering of complex in vivo-like complexities onto culture substrates and their integration with microfluidic devices.

  9. Duty and kindness: closed cycle of ethical utility in family vertical relation%孝与慈:家庭纵向伦理效用的闭路循环

    Institute of Scientific and Technical Information of China (English)

    王常柱; 武杰

    2011-01-01

    The traditional society attaches importance to parent-offspring relation. The duty and kindness are established as the basic ethical norms, and the two are inter-affected so as to form a closed cycle of ethical utility. Ethical utility is nothing but the sanction of ethical norms, and the ethical utility of duty and kindness is the bidirectional sanction in which duty and kindness are put up in a cycle-by-cycle and generation-by-generation form. This bidirectional sanction, through the principle of "loving the close" and "respecting the respected", with the circulating system of differentiated time and ethical order, and the family-and-nation-integrated social system, successfully adjustes and specifies the interest relation between parent and offspring in traditional society. As a result, the value target for guaranteeing the existence and continuity of consanguinity life has been realized and its great contributions of self-pro- duction and prosperity of the Chinese nationality have been made.%综合大量史料,提示中华传统社会孝慈伦理效用闭路循环的基本内容,探讨其设计原则、运行机制,并追问其价值归宿。分析认为,孝慈之伦理效用就是孝与慈在亲子之间表现出来的环环相扣、代代相续的双向约束力;这种双向约束力凭借“亲亲”、“尊尊”的设计原则、差时与秩序的运行机制、家国一体的社会制度,成功地调节、规范了传统社会亲子之间的利益关系,实现了保证血缘生命存在与绵延的价值目标,为中华民族的繁衍与繁荣做出了重要贡献。

  10. Exhaust gas emissions from various automotive fuels for light-duty vehicles. Effects on health, environment and energy utilization; Avgasemissioner fraan laetta fordon drivna med olika drivmedel

    Energy Technology Data Exchange (ETDEWEB)

    Ahlvik, P.; Brandberg, Aa. [Ecotraffic RandD AB, Stockholm (Sweden)

    1999-12-01

    The main aim of the investigation has been to assess the effects on health and environment from various alternative fuels for light-duty vehicles. Effects that can be identified and quantified, such as acidification, ozone formation, cancer risk and climate change, have been of primary interest but other effects, such as respiratory diseases, have also been investigated. Data have been collected through literature surveys for subsequent calculation of the mentioned effects in different time-frames. Corrections have been used to take into consideration the influence of climate, ageing and driving pattern. Emissions generated in fuel production have also been accounted for. The most significant and important differences between the fuels have been found for effects as ozone formation cancer risk and particulate emissions. Alternative fuels, such as methanol and methane (natural gas and biogas), significantly decrease the ozone formation in comparison to petrol, while ethanol, methanol and methane are advantageous concerning cancer risk. The particulate emissions are considerably higher for diesel engines fuelled by diesel oil and RME in comparison to the other fuels. In the future, the importance of acid emissions in the fuel production will increase since the NO{sub x} and SO{sub x} emissions will decrease from the vehicles. The emissions of climate gases could be significantly reduced by using non-fossil fuels but the efficiency of the drive train is also of importance. The technical development potential for further emission reductions is considerable for all fuels but the advantage for the best fuel options will remain in the future.

  11. Therapeutic synergism in the treatment of post-stroke arm paresis utilizing botulinum toxin, robotic therapy, and constraint-induced movement therapy.

    Science.gov (United States)

    Takebayashi, Takashi; Amano, Satoru; Hanada, Keisuke; Umeji, Atsushi; Takahashi, Kayoko; Koyama, Tetsuo; Domen, Kazuhisa

    2014-11-01

    Botulinum toxin type A (BtxA) injection, constraint-induced movement therapy (CIMT), and robotic therapy (RT) each represent promising approaches to enhance arm motor recovery after stroke. To provide more effective treatment for a 50-year-old man with severe left spastic hemiparesis, we attempted to facilitate CIMT with adaptive approaches to extend the wrist and fingers using RT for 10 consecutive weeks after BtxA injection. This combined treatment resulted in substantial improvements in arm function and the amount of arm use in activities of daily living, and may be effective for stroke patients with severe arm paresis. However, we were unable to sufficiently prove the efficacy of combined treatment based only on a single case. To fully elucidate the efficacy of the combined approach for patients with severe hemiparesis after stroke, future studies of a larger number of patients are needed. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  12. Duty and Distance

    NARCIS (Netherlands)

    C. Binder (C.); C. Heilmann (Conrad)

    2017-01-01

    markdownabstractEver since the publication of Peter Singer’s article ‘‘Famine, Affluence, and Morality’’ has the question of whether the (geographical) distance to people in need affects our moral duties towards them been a hotly debated issue. Does geographical distance affect our moral duties?

  13. U.S. Army Medical Command Injury Summary, Active Duty Personnel, 2014

    Science.gov (United States)

    2016-07-01

    ABSTRACT Injuries pose a major public health problem for the U.S. Army, impacting almost 300,000 active duty Army Soldiers annually leading to over 1.4...outpatient visits) were obtained from the Armed Forces Health Surveillance Center in May 2015 for active duty Army personnel assigned to MEDCOM. Trends in...11 Tables 1 Frequency of Acute Injuries by Location and Diagnosis (Barell Matrix), Active Duty

  14. Transmission of Duobinary Signal in Optical 40 GHz Millimeter-Wave Radio-Over-Fiber Systems Utilizing Dual-Arm LiNbO3 Mach-Zehnder Modulator for Downstream

    Science.gov (United States)

    Dong-Nhat, Nguyen; Malekmohammadi, Amin

    2016-06-01

    In this paper, for the first time transmission of 2.5 Gb/s duobinary signal is investigated for the downlink direction in 40 GHz optical millimeter-wave generation or up-conversion, utilizing a dual-arm LiNb{O}_3 Mach-Zehnder modulator based on different modulation schemes, namely double- and single-sideband (DSB and SSB) and optical carrier suppression (OCS). The up-converted optical millimeter-wave employing OCS modulation scheme indicates the highest back-to-back received optical power and the smallest power penalty after long propagation in the single-mode fiber, in comparison to DSB and SSB. Directly modulated laser in association with OCS modulation scheme has been used to generate duobinary optical millimeter-wave signal in order to minimize the cost and complexity of the system.

  15. [Ethics, power and duty].

    Science.gov (United States)

    Gândara, Manuela

    2008-01-01

    Nursing care is a humane action which bears with it an ethical dimension which is revealed by the focus of the care provided. Among the different options for action, a nurse will choose that which contributes to the care of a patient without harming that patient. The care choice made is the result of a conscientious, deliberate decision-making process which presupposes a recognition of what one plans to do, what one is capable of doing and what can accomplish. Freedom to choose which care option is applied imposes on a nurse the duty to act according to principles and duties which rule the profession; a nurse's power to act transforms to a power of the duty to provide treatment.

  16. Duty and Distance

    NARCIS (Netherlands)

    C. Binder (C.); C. Heilmann (Conrad)

    2017-01-01

    markdownabstractEver since the publication of Peter Singer’s article ‘‘Famine, Affluence, and Morality’’ has the question of whether the (geographical) distance to people in need affects our moral duties towards them been a hotly debated issue. Does geographical distance affect our moral

  17. Resolving conflicts of duty in fiduciary relationships

    National Research Council Canada - National Science Library

    Laby, Arthur B

    2004-01-01

    While duties of loyalty generally do not conflict with other duties of loyalty, and while conflicting duties of care typically only raise issues of competing resources, the fiduciary's duty of loyalty...

  18. 19 CFR 151.65 - Duties.

    Science.gov (United States)

    2010-04-01

    ... revenue will be properly protected. Liquidated duties shall be based upon the port director's final... 19 Customs Duties 2 2010-04-01 2010-04-01 false Duties. 151.65 Section 151.65 Customs Duties U.S...) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Wool and Hair § 151.65 Duties. Duties on wool or...

  19. Euthanasia and physicians' moral duties.

    Science.gov (United States)

    Seay, Gary

    2005-10-01

    Opponents of euthanasia sometimes argue that it is incompatible with the purpose of medicine, since physicians have an unconditional duty never to intentionally cause death. But it is not clear how such a duty could ever actually be unconditional, if due consideration is given to the moral weight of countervailing duties equally fundamental to medicine. Whether physicians' moral duties are understood as correlative with patients' moral rights or construed noncorrelatively, a doctor's obligation to abstain from intentional killing cannot be more than a defeasible duty.

  20. Strategies for redundancy resolution of dual-arm systems with passive elements for tank waste removal

    Energy Technology Data Exchange (ETDEWEB)

    Dubey, R. [Univ. of Tennessee, Knoxville, TN (United States). Dept. of Mechanical Engineering; Love, L.J. [Oak Ridge Inst. for Science and Education, TN (United States)

    1997-03-01

    The work described in this paper focuses on the coordination and control of two manipulators coupled by passive elements operating in a confined space. An example of one such system is the hardware used for the environmental response treatability study funded by the Department of Energy at Oak Ridge National Laboratory (ORNL). The motivation for this project is to establish the methodology necessary to extract large volumes of hazardous waste from underground storage facilities. The hardware used at ORNL consists of two long-reach manipulators. The first robot, the Modified Light Duty Utility Arm (MLDUA), is an 8-degree-of-freedom long-reach manipulator. The second arm, the Hose Management Arm (HMA), has two active degrees-of-freedom and provides hardware to break up and extract materials from the tank. Current strategies call for the MLDUA to grasp a combined sluicing end-effector attached, by a long flexible hose, to the HMA. The MLDUA will then move the combined system through the waste, extracting material. This paper describes many of the issues related to redundancy resolution and the coordinated control of these two robots. First, the authors provide a brief outline of the project and the existing hardware. This is followed by a description of existing redundancy resolution techniques and the impact redundancy has on the success of the project. Finally, preliminary simulation results show the effect cooperative control has on the level of forces generated between the dual-arm systems when coupled by an elastic exhaust hose. These results show a significant reduction in forces when both arms are active and have a combined manipulation strategy.

  1. Improved orthopedic arm joint

    Science.gov (United States)

    Dane, D. H.

    1971-01-01

    Joint permits smooth and easy movement of disabled arm and is smaller, lighter and less expensive than previous models. Device is interchangeable and may be used on either arm at the shoulder or at the elbow.

  2. Arm Injuries and Disorders

    Science.gov (United States)

    ... of muscles, joints, tendons, and other connective tissue. Injuries to any of these parts of the arm ... a fall, or an accident. Types of arm injuries include Tendinitis and bursitis Sprains Dislocations Broken bones ...

  3. Evolution of robotic arms.

    Science.gov (United States)

    Moran, Michael E

    2007-01-01

    The foundation of surgical robotics is in the development of the robotic arm. This is a thorough review of the literature on the nature and development of this device with emphasis on surgical applications. We have reviewed the published literature and classified robotic arms by their application: show, industrial application, medical application, etc. There is a definite trend in the manufacture of robotic arms toward more dextrous devices, more degrees-of-freedom, and capabilities beyond the human arm. da Vinci designed the first sophisticated robotic arm in 1495 with four degrees-of-freedom and an analog on-board controller supplying power and programmability. von Kemplen's chess-playing automaton left arm was quite sophisticated. Unimate introduced the first industrial robotic arm in 1961, it has subsequently evolved into the PUMA arm. In 1963 the Rancho arm was designed; Minsky's Tentacle arm appeared in 1968, Scheinman's Stanford arm in 1969, and MIT's Silver arm in 1974. Aird became the first cyborg human with a robotic arm in 1993. In 2000 Miguel Nicolalis redefined possible man-machine capacity in his work on cerebral implantation in owl-monkeys directly interfacing with robotic arms both locally and at a distance. The robotic arm is the end-effector of robotic systems and currently is the hallmark feature of the da Vinci Surgical System making its entrance into surgical application. But, despite the potential advantages of this computer-controlled master-slave system, robotic arms have definite limitations. Ongoing work in robotics has many potential solutions to the drawbacks of current robotic surgical systems.

  4. Arm Lift (Brachioplasty)

    Science.gov (United States)

    ... sagging. An arm lift might also boost your body image. As you get older, the skin on your upper arms changes — sagging and becoming loose. Significant weight loss also can cause the undersides of your upper arms to droop. While exercise can strengthen and improve muscle tone in the ...

  5. Analysis of Non-Tactical Vehicle Utilization at Fort Carson

    Science.gov (United States)

    2012-03-30

    Wagons Passenger Vans Sport Utility Vehicles Light- Duty Trucks Medium- Duty Trucks Heavy- Duty Trucks Buses Total/ Average # Vehicles...ranging far away from the base. One went to the Army’s Piñon Canyon training facility in southern Colorado while the other (a 12-psgr executive

  6. 76 FR 74853 - 2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions and Corporate Average Fuel...

    Science.gov (United States)

    2011-12-01

    ..., the term ``light-duty truck'' means a pick-up truck, sport-utility vehicle, or minivan of up to 8,500 lbs gross vehicle weight rating, and ``medium-duty passenger vehicle'' means a sport-utility vehicle.... How would the proposal impact non-GHG emissions and their associated effects? 1. Inventory 2. Health...

  7. 40 CFR 86.1818-12 - Greenhouse gas emission standards for light-duty vehicles, light-duty trucks, and medium-duty...

    Science.gov (United States)

    2010-07-01

    ... light-duty vehicles, light-duty trucks, and medium-duty passenger vehicles. 86.1818-12 Section 86.1818... vehicles, light-duty trucks, and medium-duty passenger vehicles. (a) Applicability. This section contains... vehicles, light-duty trucks, and medium-duty passenger vehicles. Manufacturers that qualify as a small...

  8. Evolution of robotic arms

    OpenAIRE

    Moran, Michael E.

    2007-01-01

    The foundation of surgical robotics is in the development of the robotic arm. This is a thorough review of the literature on the nature and development of this device with emphasis on surgical applications. We have reviewed the published literature and classified robotic arms by their application: show, industrial application, medical application, etc. There is a definite trend in the manufacture of robotic arms toward more dextrous devices, more degrees-of-freedom, and capabilities beyond th...

  9. Childhood obesity, parental duties of care and strategies for intervention.

    Science.gov (United States)

    Nolan, Elise Jane

    2012-09-01

    Childhood obesity is an increasingly serious issue which causes significant health problems among children. There are numerous causes of childhood obesity. However, the ultimate responsibility for the problems and costs associated with an obese child should be attributed to that child's parents. Parents owe a duty of care to their child and, when their child is obese, have arguably breached that duty. However, if parents were required to pay their child damages, this would arguably be problematic and of little utility. Rather, intervention strategies should be implemented which seek to treat and prevent childhood obesity and to address the identified causes of childhood obesity.

  10. Visual Display of 5p-arm and 3p-arm miRNA Expression with a Mobile Application

    Directory of Open Access Journals (Sweden)

    Chao-Yu Pan

    2017-01-01

    Full Text Available MicroRNAs (miRNAs play important roles in human cancers. In previous studies, we have demonstrated that both 5p-arm and 3p-arm of mature miRNAs could be expressed from the same precursor and we further interrogated the 5p-arm and 3p-arm miRNA expression with a comprehensive arm feature annotation list. To assist biologists to visualize the differential 5p-arm and 3p-arm miRNA expression patterns, we utilized a user-friendly mobile App to display. The Cancer Genome Atlas (TCGA miRNA-Seq expression information. We have collected over 4,500 miRNA-Seq datasets from 15 TCGA cancer types and further processed them with the 5p-arm and 3p-arm annotation analysis pipeline. In order to be displayed with the RNA-Seq Viewer App, annotated 5p-arm and 3p-arm miRNA expression information and miRNA gene loci information were converted into SQLite tables. In this distinct application, for any given miRNA gene, 5p-arm miRNA is illustrated on the top of chromosome ideogram and 3p-arm miRNA is illustrated on the bottom of chromosome ideogram. Users can then easily interrogate the differentially 5p-arm/3p-arm expressed miRNAs with their mobile devices. This study demonstrates the feasibility and utility of RNA-Seq Viewer App in addition to mRNA-Seq data visualization.

  11. ARM Mentor Selection Process

    Energy Technology Data Exchange (ETDEWEB)

    Sisterson, D. L. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2015-10-01

    The Atmospheric Radiation Measurement (ARM) Program was created in 1989 with funding from the U.S. Department of Energy (DOE) to develop several highly instrumented ground stations to study cloud formation processes and their influence on radiative transfer. In 2003, the ARM Program became a national scientific user facility, known as the ARM Climate Research Facility. This scientific infrastructure provides for fixed sites, mobile facilities, an aerial facility, and a data archive available for use by scientists worldwide through the ARM Climate Research Facility—a scientific user facility. The ARM Climate Research Facility currently operates more than 300 instrument systems that provide ground-based observations of the atmospheric column. To keep ARM at the forefront of climate observations, the ARM infrastructure depends heavily on instrument scientists and engineers, also known as lead mentors. Lead mentors must have an excellent understanding of in situ and remote-sensing instrumentation theory and operation and have comprehensive knowledge of critical scale-dependent atmospheric processes. They must also possess the technical and analytical skills to develop new data retrievals that provide innovative approaches for creating research-quality data sets. The ARM Climate Research Facility is seeking the best overall qualified candidate who can fulfill lead mentor requirements in a timely manner.

  12. Catalog of selected heavy duty transport energy management models

    Science.gov (United States)

    Colello, R. G.; Boghani, A. B.; Gardella, N. C.; Gott, P. G.; Lee, W. D.; Pollak, E. C.; Teagan, W. P.; Thomas, R. G.; Snyder, C. M.; Wilson, R. P., Jr.

    1983-01-01

    A catalog of energy management models for heavy duty transport systems powered by diesel engines is presented. The catalog results from a literature survey, supplemented by telephone interviews and mailed questionnaires to discover the major computer models currently used in the transportation industry in the following categories: heavy duty transport systems, which consist of highway (vehicle simulation), marine (ship simulation), rail (locomotive simulation), and pipeline (pumping station simulation); and heavy duty diesel engines, which involve models that match the intake/exhaust system to the engine, fuel efficiency, emissions, combustion chamber shape, fuel injection system, heat transfer, intake/exhaust system, operating performance, and waste heat utilization devices, i.e., turbocharger, bottoming cycle.

  13. Implementation of Policies to Bridge the Gap Between Police Officer Line of Duty Deaths and Agency Resiliency

    Science.gov (United States)

    2015-12-01

    belief that their conversation will not be held in confidence. The stigma of utilizing an EAP has often been considered a sign of weakness, which...to assist with line of duty deaths: Employee Assistance Program, Formal Funeral Plan, and Line of Duty Death and Disability Benefits for Officers...dying while committing a crime.65 The final policy, dated May 2012, is the Line of Duty Death and Disability Benefits for Officers. This policy lists

  14. Nonspecific Arm Pain

    Directory of Open Access Journals (Sweden)

    Ali Moradi

    2013-12-01

    Full Text Available   Nonspecific activity-related arm pain is characterized by an absence of objective physical findings and symptoms that do not correspond with objective pathophysiology. Arm pain without strict diagnosis is often related to activity, work-related activity in particular, and is often seen in patients with physically demanding work. Psychological factors such as catastrophic thinking, symptoms of depression, and heightened illness concern determine a substantial percentage of the disability associated with puzzling hand and arm pains. Ergonomic modifications can help to control symptoms, but optimal health may require collaborative management incorporating psychosocial and psychological elements of illness.

  15. MVACS Robotic Arm

    Science.gov (United States)

    Bonitz, R.; Slostad, J.; Bon, B.; Braun, D.; Brill, R.; Buck, C.; Fleischner, R.; Haldeman, A.; Herman, J.; Hertzel, M.; hide

    2000-01-01

    The primary purpose of the Mars Volatiles and Climate Surveyor (MVACS) Robotic Arm is to support to the other MVACS science instruments by digging trenches in the Martian soil; acquiring and dumping soil samples into the thermal evolved gas analyzer (TEGA); positioning the Soil Temperature Probe (STP) in the soil: positioning the Robotic Arm Air Temperature Sensor (RAATS) at various heights above the surface, and positioning the Robotic Arm Camera (RAC) for taking images of the surface, trench, soil samples, magnetic targets and other objects of scientific interest within its workspace.

  16. Nonspecific Arm Pain

    Directory of Open Access Journals (Sweden)

    Ali Moradi

    2013-12-01

    Full Text Available Nonspecific activity-related arm pain is characterized by an absence of objective physical findings and symptoms that do not correspond with objective pathophysiology. Arm pain without strict diagnosis is often related to activity, work-related activity in particular, and is often seen in patients with physically demanding work. Psychological factors such as catastrophic thinking, symptoms of depression, and heightened illness concern determine a substantial percentage of the disability associated with puzzling hand and arm pains. Ergonomic modifications can help to control symptoms, but optimal health may require collaborative management incorporating psychosocial and psychological elements of illness.

  17. Supervision Duty of School Principals

    Directory of Open Access Journals (Sweden)

    Kürşat YILMAZ

    2009-04-01

    Full Text Available Supervision by school administrators is becoming more and more important. The change in the roles ofschool administrators has a great effect on that increase. At present, school administrators are consideredmore than as technical directors, but as instructional leaders. This increased the importance of schooladministrators’ expected supervision acts. In this respect, the aim of this study is to make a conceptualanalysis about school administrators’ supervision duties. For this reason, a literature review related withsupervision and contemporary supervision approaches was done, and the official documents concerningsupervision were examined. As a result, it can be said that school administrators’ supervision duties havebecome very important. And these duties must certainly be carried out by school administrators.

  18. "A Kantian care ethics suicide duty".

    Science.gov (United States)

    Cooley, Dennis R

    2013-01-01

    Standard arguments for a duty to die or to commit suicide generally rely upon contractarian or other form of justice or the Principle of Beneficence. Even though some of these arguments might appear deontological, there is an explicit or implicit consequentialist common thread in all of them in which utility of some sort is maximized only through the taking of one's own life. Hence, most arguments for a suicide duty are consequentialist in nature. There are a number of relatively unexplored deontological arguments that make plausible cases for the mandatory taking of one's own life. For example, although Kant is widely thought to prohibit all suicides, a careful reading of his work can show a plausible case based on the Categorical Imperative. If it is necessary to preserve the individual's moral life, then everyone could will the generalized maxim governing the situation as a law of nature. Unfortunately, Kant's argument is weakened by his poor understanding of moral psychology. To strengthen Kant's case, care-relationship ethics can be combined with the argument to produce a plausible case that people are obligated to kill themselves if a number of criteria are satisfied.

  19. An Elastica Arm Scale

    CERN Document Server

    Bosi, F; Corso, F Dal; Bigoni, D

    2015-01-01

    The concept of 'deformable arm scale' (completely different from a traditional rigid arm balance) is theoretically introduced and experimentally validated. The idea is not intuitive, but is the result of nonlinear equilibrium kinematics of rods inducing configurational forces, so that deflection of the arms becomes necessary for the equilibrium, which would be impossible for a rigid system. In particular, the rigid arms of usual scales are replaced by a flexible elastic lamina, free of sliding in a frictionless and inclined sliding sleeve, which can reach a unique equilibrium configuration when two vertical dead loads are applied. Prototypes realized to demonstrate the feasibility of the system show a high accuracy in the measure of load within a certain range of use. It is finally shown that the presented results are strongly related to snaking of confined beams, with implications on locomotion of serpents, plumbing, and smart oil drilling.

  20. Dynamics of Robotic Arm

    National Research Council Canada - National Science Library

    Abhishek Chavan; Abhishek Bhuskute; Anmol Jain; Neha Shinde; M B Salunke

    2014-01-01

    ...'. Autonomous Systems are self-governed and does not require any manual interventions. This paper presents an overview of previous developments and the working of Robotic arms along with its mathematical aspects...

  1. Arm CT scan

    Science.gov (United States)

    ... scanners can perform the exam without stopping.) A computer creates separate images of the arm area, called ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  2. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    world war, a nuclear inferno , for over 40 years. A sober assessment of the situation in world politics was conducted at the meet- ing of the...there is success in stopping the arms race, or those forces accelerating the arms race and driving humanity to the edge of a nuclear inferno will gain...dialogue with all forces fighting against a nuclear inferno , affirmed by the Warsaw Pact countries, is being seen more and more as the only practicable

  3. Association Between Flexible Duty Hour Policies and General Surgery Resident Examination Performance: A Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial Analysis.

    Science.gov (United States)

    Blay, Eddie; Hewitt, D Brock; Chung, Jeanette W; Biester, Thomas; Fiore, James F; Dahlke, Allison R; Quinn, Christopher M; Lewis, Frank R; Bilimoria, Karl Y

    2017-02-01

    Concerns persist about the effect of current duty hour reforms on resident educational outcomes. We investigated whether a flexible, less-restrictive duty hour policy (Flexible Policy) was associated with differential general surgery examination performance compared with current ACGME duty hour policy (Standard Policy). We obtained examination scores on the American Board of Surgery In-Training Examination, Qualifying Examination (written boards), and Certifying Examination (oral boards) for residents in 117 general surgery residency programs that participated in the Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial. Using bivariate analyses and regression models, we compared resident examination performance across study arms (Flexible Policy vs Standard Policy) for 2015 and 2016, and 1 year of the Qualifying Examination and Certifying Examination. Adjusted analyses accounted for program-level factors, including the stratification variable for randomization. In 2016, FIRST trial participants were 4,363 general surgery residents. Mean American Board of Surgery In-Training Examination scores for residents were not significantly different between study groups (Flexible Policy vs Standard Policy) overall (Flexible Policy: mean [SD] 502.6 [100.9] vs Standard Policy: 502.7 [98.6]; p = 0.98) or for any individual postgraduate year level. There was no difference in pass rates between study arms for either the Qualifying Examination (Flexible Policy: 90.4% vs Standard Policy: 90.5%; p = 0.99) or Certifying Examination (Flexible Policy: 86.3% vs Standard Policy: 88.6%; p = 0.24). Results from adjusted analyses were consistent with these findings. Flexible, less-restrictive duty hour policies were not associated with differences in general surgery resident performance on examinations during the FIRST Trial. However, more years under flexible duty hour policies might be needed to observe an effect. Copyright © 2016 American College of Surgeons

  4. Hello to Arms

    Science.gov (United States)

    2005-01-01

    This image highlights the hidden spiral arms (blue) that were discovered around the nearby galaxy NGC 4625 by the ultraviolet eyes of NASA's Galaxy Evolution Explorer. The image is composed of ultraviolet and visible-light data, from the Galaxy Evolution Explorer and the California Institute of Technology's Digitized Sky Survey, respectively. Near-ultraviolet light is colored green; far-ultraviolet light is colored blue; and optical light is colored red. As the image demonstrates, the lengthy spiral arms are nearly invisible when viewed in optical light while bright in ultraviolet. This is because they are bustling with hot, newborn stars that radiate primarily ultraviolet light. The youthful arms are also very long, stretching out to a distance four times the size of the galaxy's core. They are part of the largest ultraviolet galactic disk discovered so far. Located 31 million light-years away in the constellation Canes Venatici, NGC 4625 is the closest galaxy ever seen with such a young halo of arms. It is slightly smaller than our Milky Way, both in size and mass. However, the fact that this galaxy's disk is forming stars very actively suggests that it might evolve into a more massive and mature galaxy resembling our own. The armless companion galaxy seen below NGC 4625 is called NGC 4618. Astronomers do not know why it lacks arms but speculate that it may have triggered the development of arms in NGC 4625.

  5. Hello to Arms

    Science.gov (United States)

    2005-01-01

    This image highlights the hidden spiral arms (blue) that were discovered around the nearby galaxy NGC 4625 by the ultraviolet eyes of NASA's Galaxy Evolution Explorer. The image is composed of ultraviolet and visible-light data, from the Galaxy Evolution Explorer and the California Institute of Technology's Digitized Sky Survey, respectively. Near-ultraviolet light is colored green; far-ultraviolet light is colored blue; and optical light is colored red. As the image demonstrates, the lengthy spiral arms are nearly invisible when viewed in optical light while bright in ultraviolet. This is because they are bustling with hot, newborn stars that radiate primarily ultraviolet light. The youthful arms are also very long, stretching out to a distance four times the size of the galaxy's core. They are part of the largest ultraviolet galactic disk discovered so far. Located 31 million light-years away in the constellation Canes Venatici, NGC 4625 is the closest galaxy ever seen with such a young halo of arms. It is slightly smaller than our Milky Way, both in size and mass. However, the fact that this galaxy's disk is forming stars very actively suggests that it might evolve into a more massive and mature galaxy resembling our own. The armless companion galaxy seen below NGC 4625 is called NGC 4618. Astronomers do not know why it lacks arms but speculate that it may have triggered the development of arms in NGC 4625.

  6. Visual servo simulation of EAST articulated maintenance arm robot

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Yang, E-mail: yangyang@ipp.ac.cn [Institute of Plasma Physics, Chinese Academy of Sciences, 350 Shushanhu Rd, Hefei, Anhui (China); Song, Yuntao; Pan, Hongtao; Cheng, Yong; Feng, Hansheng [Institute of Plasma Physics, Chinese Academy of Sciences, 350 Shushanhu Rd, Hefei, Anhui (China); Wu, Huapeng [Lappeenranta University of Technology, Skinnarilankatu 34, Lappeenranta (Finland)

    2016-03-15

    For the inspection and light-duty maintenance of the vacuum vessel in the EAST tokamak, a serial robot arm, called EAST articulated maintenance arm, is developed. Due to the 9-m-long cantilever arm, the large flexibility of the EAMA robot introduces a problem in the accurate positioning. This article presents an autonomous robot control to cope with the robot positioning problem, which is a visual servo approach in context of tile grasping for the EAMA robot. In the experiments, the proposed method was implemented in a simulation environment to position and track a target graphite tile with the EAMA robot. As a result, the proposed visual control scheme can successfully drive the EAMA robot to approach and track the target tile until the robot reaches the desired position. Furthermore, the functionality of the simulation software presented in this paper is proved to be suitable for the development of the robotic and computer vision application.

  7. THE INDEFENSIBLE DUTY TO DEFEND

    National Research Council Canada - National Science Library

    Neal Devins; Saikrishna Prakash

    2012-01-01

    .... First, the duties to enforce and defend lack any sound basis in the Constitution. Hence, while President Obama is right to refuse to defend the Defense of Marriage Act, he is wrong to continue to enforce a law he believes is unconstitutional...

  8. Duties: Legal? Moral? Religious? or Social?

    Science.gov (United States)

    Blum, Ann

    1990-01-01

    Presents activities in which students are asked to (1) identify sources of duties affecting individual behavior; (2) define and give examples of legal, as well as social, religious and moral duties; (3) and compare social, religious, moral, and legal duties and discuss their relationships. (DB)

  9. Arm To Arm Interface Using Embedded C

    Directory of Open Access Journals (Sweden)

    Mohanraj.C

    2013-02-01

    Full Text Available Embedded systems are the most emerging field in these recent years. In this paper a different number of ARM processors (LPC2148 and LPC2378 are interconnected using C for distributed services. N numbers of processors are connected as the network and each processing devices are interlinked with each other, so that the each data that is processed by the devices and it can be used by the other device to activate their entire process. All the processed data’s are communicated to other device through Xbee interface card. LPC2148 and LPC2378 ARM processors are used in this prototype and winXtalk is used as a software terminal window. In this paper, the ultimate benefits of multiple processor interactions related to the embedded applications and design issues of processor interconnection are discussed. The features of multiple processor interaction in inter process communication and executions of embedded multitasking are also discussed. In modern embedded computing platform, embedded processor used in various applications like home automation, industrial control, medical system, access control, etc. In this paper, using embedded processor interactions, the several data communication is established.

  10. Armed conflict and child health.

    Science.gov (United States)

    Rieder, Michael; Choonara, Imti

    2012-01-01

    Armed conflict has a major impact on child health throughout the world. One in six children worldwide lives in an area of armed conflict and civilians are more likely to die than soldiers as a result of the conflict. In stark contrast to the effect on children, the international arms trade results in huge profits for the large corporations involved in producing arms, weapons and munitions. Armed conflict is not inevitable but is an important health issue that should be prevented.

  11. 19 CFR 141.1 - Liability of importer for duties.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Liability of importer for duties. 141.1 Section... Merchandise § 141.1 Liability of importer for duties. (a) Time duties accrue. Duties and the liability for... for by law. (b) Payment of duties—(1) Personal debt of importer. The liability for duties,...

  12. Robotic Arm Unwrapped

    Science.gov (United States)

    2008-01-01

    This image, taken shortly after NASA's Phoenix Mars Lander touched down on the surface of Mars, shows the spacecraft's robotic arm in its stowed configuration, with its biobarrier successfully unpeeled. The 'elbow' of the arm can be seen at the top center of the picture, and the biobarrier is the shiny film seen to the left of the arm. The biobarrier is an extra precautionary measure for protecting Mars from contamination with any bacteria from Earth. While the whole spacecraft was decontaminated through cleaning, filters and heat, the robotic arm was given additional protection because it is the only spacecraft part that will directly touch the ice below the surface of Mars. Before the arm was heated, it was sealed in the biobarrier, which is made of a trademarked film called Tedlar that holds up to baking like a turkey-basting bag. This ensures that any new bacterial spores that might have appeared during the final steps before launch and during the journey to Mars will not contact the robotic arm. After Phoenix landed, springs were used to pop back the barrier, giving it room to deploy. The base of the lander's Meteorological Station can be seen in this picture on the upper left. Because only the base of the station is showing, this image tells engineers that the instrument deployed successfully. The image was taken on landing day, May 25, 2008, by the spacecraft's Surface Stereo Imager. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  13. Electromyographic investigation of hypnotic arm levitation: differences between voluntary arm elevation and involuntary arm levitation.

    Science.gov (United States)

    Peter, Burkhard; Schiebler, Philipp; Piesbergen, Christoph; Hagl, Maria

    2012-01-01

    Thirty-three volunteers were randomly exposed to 3 conditions: hypnotic arm levitation, holding up the arm voluntarily without hypnosis, and imagined arm lifting without hypnosis. Trapezius, deltoid, extensor digitorum, flexor digitorum profundus, biceps brachii, and triceps brachii muscles were measured. Strain and muscle activity during lifting and holding up the right arm for 3 minutes were used as dependent variables. During hypnotic arm levitation, the total muscle activity was lower than during holding it up voluntarily (p levitation.

  14. Heavy Duty Vehicle Futures Analysis.

    Energy Technology Data Exchange (ETDEWEB)

    Askin, Amanda Christine; Barter, Garrett.; West, Todd H.; Manley, Dawn Kataoka

    2014-05-01

    This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

  15. JPRS Report, Arms Control

    Science.gov (United States)

    2007-11-02

    34military activities, whether in the armed forces, their civilian sectors, or in the ’defence’ indus- try". In another paper Professor Carl Sagan ...spurring the development of new weapons. Star Wars is a case in point. As Carl Sagan puts it, the idea is doomed: "SDI is ruinously expensive, it can

  16. ARM : abstract rewriting machine

    NARCIS (Netherlands)

    J.F.T. Kamperman; H.R. Walters (Pum)

    1993-01-01

    textabstractTerm rewriting is frequently used as implementation technique for algebraic specifications. In this paper we present the abstract term rewriting machine (ARM), which has an extremely compact instruction set and imposes no restrictions on the implemented TRSs. Apart from standard

  17. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    like tired runners exposed to the sights of millions of viewers. The fear of oxygen starvation was handled by the U.S. President on several levels...and to present the U.S. attitudes as the only way out of the maze of the arms race. It is an attempt to push through the old principles of U.S

  18. Worldwide Report, Arms Control.

    Science.gov (United States)

    1985-08-12

    thai, in the long run one cannot oven tell to willy frandi’and fgon fahr . ’r’ho Soviets arc thus evoking the suspicion that they are playing dirty...material resources and the knowledge of scientists in combatting diseases , if the resources were spent on it that are taken up by the arms race

  19. Robotic Arm End Effector

    Science.gov (United States)

    2008-01-01

    Image illustrates the tools on the end of the arm that are used to acquire samples, image the contents of the scoop, and perform science experiments. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  20. Worldwide Report, Arms Control

    Science.gov (United States)

    1985-12-31

    Bonn RHEINISCHER MERKUR /CHRIST UND WELT, 12 Oct 85) . 14 GDR Commentary on Geneva Talks (Various sources,various dates) 19 Military...USSR GENEVA TALKS FRG DEFENSE UNDERSECRETARY SUPPORTS U.S. VIEW ON ARMS CONTROL Bonn RHEINISCHER MERKUR /CHRIST UND WELT in German 12 Oct 85 p 3

  1. Arms Trafficking and Colombia

    Science.gov (United States)

    2003-01-01

    chronology of the intensification of violence in the area, see Noche Y Niebla: Panorama De Derechos Humanos Y Violencia Politica En Colombia, Bogotá...Arms, London, UK: Zed Books, 2000, pp. 155–178. Noche Y Niebla: Panorama De Derechos Humanos Y Violencia Politica En Colombia, Bogotá: Cinep & Justicia

  2. JPRS Report, Arms Control.

    Science.gov (United States)

    2007-11-02

    Joint-Stock Company"] [Text] A constituent conference of the "Ural- Kosmos " closed joint-stock company [aktsionernoye obshchestvo zakrytogo tipa] has...due to be destroyed under arms cuts. Their warheads will be replaced by communications satellites. The founders of the "Ural- Kosmos " company note

  3. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    Soviet Laser Expert (N. G. Bazov Interview; CAMBIO 16, 11-18 Feb 85) 86 Unnamed General Urges French ’Star Wars’ Effort (Hoplites; LE MONDE, 6...1024 85 JPRS-TAC-85-002 1 April 1985 SPACE ARMS SPANISH MAGAZINE CITES SOVIET LASER EXPERT PM211619 [Editorial Report] Madrid CAMBIO 16 in Spanish

  4. The Asteroid Redirect Mission (ARM)

    Science.gov (United States)

    Abell, Paul; Gates, Michele; Johnson, Lindley; Chodas, Paul; Mazanek, Dan; Reeves, David; Ticker, Ronald

    2016-07-01

    be made approximately a year before launch, but there is a strong recommendation from the scientific and resource utilization communities that the ARM target be volatile and organic rich. Three of the proposed candidates are carbonaceous NEAs. Specifically, the ARRM reference target, 2008 EV5 is a carbonaceous (C-type) asteroid that has been remotely characterized (via visual, infrared, and radar wavelengths), is believed to be hydrated, and provides significant return mass (boulders on the surface greater than 20 metric tons). It also has an advantage in that the orbital dynamics of the NEA fall within the current baseline mission timeline of five years between the return of the robotic vehicle to cis-lunar space and the launch of the ARCM. Therefore, NEA 2008 EV5 provides a valid target that can be used to help with formulation and development efforts. Input to ARM and Future Activities: In the fall of 2015, NASA chartered the Formulation Assessment and Support Team (FAST) to provide timely inputs for mission requirement formulation in support of the ARRM Requirements Closure Technical Interchange Meeting (TIM) in mid-December of 2015, to assist in developing an initial list of potential mission investigations, and to provide input on potential hosted payloads and partnerships. Expertise from the science, engineering, and technology communities was represented in exploring lines of inquiry related to key characteristics of the ARRM reference target asteroid (2008 EV5) for engineering design purposes. As of December 2015, the FAST has been formally retired and the FAST final report was publically released in February of 2016. However, plans have been made to stand up an ARM Investigation Team (IT), which is expected be formed in 2016. The multidisciplinary IT will assist with the definition and support of mission investigations, support ARM program-level and project-level functions, and support NASA Head-quarters interactions with the science and technology

  5. The utilization of international humanitarian law and, in particular, the Geneva Convention Treaty Régime, to deter acts of international terrorism, with special reference to armed struggles by "Peoples" for their right to self-determination

    OpenAIRE

    Chadwick, Elizabeth

    1994-01-01

    In 1937, the international community preliminarily agreed on a definition of international terrorism. A major World War and Cold War since that time have made impossible any such modern consensus. In particular, the U.N. principles of the equal rights and self-determination of "Peoples" have caused political and juridical confusion in that liberation fighters who utilize terror methods as one tactic in an overall political strategy to achieve self-determination are frequently termed "terroris...

  6. COMPARING PUMA ROBOT ARM WITH THE HUMAN ARM MOVEMENTS; AN ALTERNATIVE ROBOTIC ARM SHOULDER DESIGN

    OpenAIRE

    Mustafa BOZDEMİR; ADIGÜZEL, Esat

    1999-01-01

    Using the robotic arms instead of human power becomes increasingly widespread nowadays. Widening of the robotic arms usage field is parallel to improvement of movement capability of it. In this study PUMA Robotic Arm System that is a developed system of the robotic arms was compared with a human arm due to movement. A new joint was added to PUMA Robotic Arm System to have the movements similar to the human shoulder joint. Thus, a shoulder was designed that can make movements through the sides...

  7. Modernization of African Armed Forces

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2015-01-01

    Concept paper framing the debate at the Dakar Forum Workshop on Modernization of Armed forces in Africa.......Concept paper framing the debate at the Dakar Forum Workshop on Modernization of Armed forces in Africa....

  8. Star Formation in Spiral Arms

    CERN Document Server

    Elmegreen, Bruce G

    2011-01-01

    The origin and types of spiral arms are reviewed with an emphasis on the connections between these arms and star formation. Flocculent spiral arms are most likely the result of transient instabilities in the gas that promote dense cloud formation, star formation, and generate turbulence. Long irregular spiral arms are usually initiated by gravitational instabilities in the stars, with the gas contributing to and following these instabilities, and star formation in the gas. Global spiral arms triggered by global perturbations, such as a galaxy interaction, can be wavemodes with wave reflection in the inner regions. They might grow and dominate the disk for several rotations before degenerating into higher-order modes by non-linear effects. Interstellar gas flows through these global arms, and through the more transient stellar spiral arms as well, where it can reach a high density and low shear, thereby promoting self-gravitational instabilities. The result is the formation of giant spiral arm cloud complexes,...

  9. Robotic Arm of Rover 1

    Science.gov (United States)

    2003-01-01

    JPL engineers examine the robotic arm of Mars Exploration Rover 1. The arm is modeled after a human arm, complete with joints, and holds four devices on its end, the Rock Abrasion Tool which can grind into Martian rocks, a microscopic imager, and two spectrometers for elemental and iron-mineral identification.

  10. 高大山羊草1Sl染色体特异分子标记的开发与应用%Development and Utilization of 1Sl Chromosome-arm-specific Molecular Markers of Aegilops longissima

    Institute of Scientific and Technical Information of China (English)

    刘晓明; 张姝倩; 宫文英; 唐海田; 王灿国; 程敦公; 刘成; 刘建军

    2016-01-01

    导入小麦的高大山羊草(Aegilops longissima)1Sl染色体可以显著提高小麦加工品质及子粒Fe和 Zn元素含量。因此,1Sl染色体特异分子标记的建立对子粒 Fe和 Zn元素含量高的高品质小麦的选育具有重要意义。试验建立了高大山羊草1Sl染色体特异分子标记9个。其中染色体短臂标记2个,长臂标记6个,同时定位于长臂和短臂的标记1个。利用建立的分子标记对杂交群体进行检测。结果表明,建立的9个标记可以对分离群体进行有效筛选与鉴定。因此,获得的高大山羊草1Sl染色体特异分子标记可以应用于杂交群体的筛选、鉴定以及辅助选育子粒 Fe和 Zn元素含量高的高品质小麦。%Introducing the 1Sl chromosome of Aegilops longissima into wheat genome can significantly improve wheat grain quality and contents of iron and zinc. There-fore, the development of molecular markers specific to 1Sl chromosome of A. longis-sima is of important significance for breeding high-quality wheat with high contents of iron and zinc in grains. In this study, nine molecular markers specific to 1Sl chromosome of A. longissima were developed, including two 1SlS specific markers, six 1SlL specific markers and one 1Sl specific marker which was located on both short and long arms. The practicability of these molecular markers were verified us-ing hybrid population as materials. The results showed that hybrid population could be effectively screened and identified, which indicated that the developed 1Sl chro-mosome-specific molecular markers could be used for screening and identification of hybrid population and could be used in marker-assisted breeding of high-quality wheat with high contents of Fe and Zn in grains.

  11. ARM User Survey Report

    Energy Technology Data Exchange (ETDEWEB)

    Roeder, LR

    2010-06-22

    The objective of this survey was to obtain user feedback to, among other things, determine how to organize the exponentially growing data within the Atmospheric Radiation Measurement (ARM) Climate Research Facility, and identify users’ preferred data analysis system. The survey findings appear to have met this objective, having received approximately 300 responses that give insight into the type of work users perform, usage of the data, percentage of data analysis users might perform on an ARM-hosted computing resource, downloading volume level where users begin having reservations, opinion about usage if given more powerful computing resources (including ability to manipulate data), types of tools that would be most beneficial to them, preferred programming language and data analysis system, level of importance for certain types of capabilities, and finally, level of interest in participating in a code-sharing community.

  12. Individual rights versus societal duties.

    Science.gov (United States)

    Vermeersch, E

    1999-10-29

    In 'bioethics', the rights to self-determination and to informed consent of the patient are prerequisites to every medical decision: paternalism is no longer a justifiable attitude. Hence, it seems that compulsory vaccination is an unacceptable praxis. Even John Stuart Mill. however, took into account other values: e.g. the duty not to harm others. This article is dedicated to the analysis of the historical development of these values and to their relevance for the ethics of vaccination. The acceptability of coercion is upheld, but no clear-cut answers are given in general: in every case the pros and cons of coercion are to be weighed carefully against each other.

  13. JPRS Report, Arms Control.

    Science.gov (United States)

    1991-02-12

    Paris AFP 29 Jan] 40 FRANCE Potential of Iraqi CBW, Nuclear Arms Evaluated [E. Marcuse ; L’EXPRESS INTERNATIONAL 18 Jan] 40 Firm Denies...18 Jan 91 p 13 [Article by Elie Marcuse : "Iraq’s Dirty Weapons"] [Excerpts] [passage omitted] There are three possible actions in Iraq’s battle...example, culture media for breeding plague, cholera, and anthrax. Even minor quan- tities of mycotoxins, which can cause cancer even when strongly

  14. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    Service, Springfield, Virginia 22161. In order- ing, it is recommended that the JPRS number, title, date and author, if applicable, of publication be...Road, Arlington, Virginia 22201. JPRS-TAC-86-025 14 March 1986 WORLDWIDE REPORT ARMS CONTROL CONTENTS U.S.-USSR GENEVA TALKS, USSR: Possibility for...34Vreyma" newscast] [Excerpts] A Moscow premiere. Our correspondent reports: The audience is hurrying to a premiere at the Moscow Satire Theater. What

  15. Kiikuv maja / Anu Arm

    Index Scriptorium Estoniae

    Arm, Anu

    2006-01-01

    Eesti Kunstiakadeemia esimese kursuse arhitektuuriüliõpilaste II semestri töö. Juhendaja arhitekt Andres Alver, ehitamise Pedaspeale organiseeris suvepraktika juhendaja arhitekt Jaan Tiidemann. Autor Anu Arm, kaasa töötasid ja valmis ehitasid: Ott Alver, Maarja Elm, Mari Hunt, Alvin Järving, Marten Kaevats, Riho Kerge, Reedik Poopuu, Anu Põime, Helen Rebane, Kaisa Saarva, Martin Tago, Reet Volt. Valmis: 19. VIII 2006

  16. JPRS Report, Arms Control

    Science.gov (United States)

    2007-11-02

    SINMUN in Korean 19 Jan 90 p 2 [ Editorial : "Arms Reduction Amid East-West Reconcil- iation"] [Text] It appears that with the end of cold-war, the...Navigation Radar Deployment PY1701143090 La Paz La Red Panamericana in Spanish 1130 GMT 17 Jan 90 [Text] Aeronautics Minister Luis Gonzales...airspace and that it can guarantee our sovereignty. Aeronautics Military Under Secretary Installed PY1701125290 La Paz La Red Panamericana in

  17. Kiikuv maja / Anu Arm

    Index Scriptorium Estoniae

    Arm, Anu

    2006-01-01

    Eesti Kunstiakadeemia esimese kursuse arhitektuuriüliõpilaste II semestri töö. Juhendaja arhitekt Andres Alver, ehitamise Pedaspeale organiseeris suvepraktika juhendaja arhitekt Jaan Tiidemann. Autor Anu Arm, kaasa töötasid ja valmis ehitasid: Ott Alver, Maarja Elm, Mari Hunt, Alvin Järving, Marten Kaevats, Riho Kerge, Reedik Poopuu, Anu Põime, Helen Rebane, Kaisa Saarva, Martin Tago, Reet Volt. Valmis: 19. VIII 2006

  18. The Duty to Rescue and Investigators' Obligations.

    Science.gov (United States)

    MacKay, Douglas; Rulli, Tina

    We examine current applications of the moral duty to rescue to justify clinical investigators' duties of ancillary care and standard of care to subjects in resource-poor settings. These applications fail to explain why investigators possess obligations to research participants, in particular, and not to people in need, in general. Further, these applications fail to recognize the normative significance of the institutional role of the investigators. We offer a positive account of the duty to rescue for investigators as institutional agents, with duties to populations rather than merely individuals.

  19. Phoenix Robotic Arm

    Science.gov (United States)

    2007-01-01

    A vital instrument on NASA's Phoenix Mars Lander is the robotic arm, which will dig into the icy soil and bring samples back to the science deck of the spacecraft for analysis. In September 2006 at a Lockheed Martin Space Systems clean room facility near Denver, spacecraft technician Billy Jones inspects the arm during the assembly phase of the mission. Using the robotic arm -- built by the Jet Propulsion Laboratory, Pasadena -- the Phoenix mission will study the history of water and search for complex organic molecules in the ice-rich soil. The Phoenix mission is led by Principal Investigator Peter H. Smith of the University of Arizona, Tucson, with project management at NASA's Jet Propulsion Laboratory and development partnership with Lockheed Martin Space Systems. International contributions for Phoenix are provided by the Canadian Space Agency, the University of Neuchatel (Switzerland), the University of Copenhagen, and the Max Planck Institute in Germany. JPL is a division of the California Institute of Technology in Pasadena.

  20. 19 CFR 159.38 - Rates for estimated duties.

    Science.gov (United States)

    2010-04-01

    ... duties. For purposes of calculating estimated duties, the port director shall use the rate or rates... 19 Customs Duties 2 2010-04-01 2010-04-01 false Rates for estimated duties. 159.38 Section 159.38 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF...

  1. Armed conflict and child health

    OpenAIRE

    Rieder, Michael; Choonara, Imti

    2012-01-01

    Armed conflict has a major impact on child health\\ud throughout the world. One in six children worldwide lives\\ud in an area of armed conflict and civilians are more likely\\ud to die than soldiers as a result of the conflict. In stark\\ud contrast to the effect on children, the international arms\\ud trade results in huge profits for the large corporations\\ud involved in producing arms, weapons and munitions.\\ud Armed conflict is not inevitable but is an important\\ud health issue that should be...

  2. Forgiveness and the Limits of Duty

    NARCIS (Netherlands)

    Archer, Alfred

    2017-01-01

    Can there be a duty to forgive those who have wronged us? According to a popular view amongst philosophers working on forgiveness the answer is no. Forgiveness, it is claimed, is always elective. This view is rejected by Gamlund (2010a; 2010b) who argues that duties to forgive do exist and then

  3. Health versus harm: euthanasia and physicians' duties.

    Science.gov (United States)

    Garcia, J L A

    2007-01-01

    This essay rebuts Gary Seay's efforts to show that committing euthanasia need not conflict with a physician's professional duties. First, I try to show how his misunderstanding of the correlativity of rights and duties and his discussion of the foundation of moral rights undermine his case. Second, I show aspects of physicians' professional duties that clash with euthanasia, and that attempts to avoid this clash lead to absurdities. For professional duties are best understood as deriving from professional virtues and the commitments and purposes with which the professional as such ought to act, and there is no plausible way in which her death can be seen as advancing the patient's medical welfare. Third, I argue against Prof. Seay's assumption that apparent conflicts among professional duties must be resolved through "balancing" and argue that, while the physician's duty to extend life is continuous with her duty to protect health, any duty to relieve pain is subordinate to these. Finally, I show that what is morally determinative here, as throughout the moral life, is the agent's intention and that Prof. Seay's implicitly preferred consequentialism threatens not only to distort moral thinking but would altogether undermine the medical (and any other) profession and its internal ethics.

  4. 45 CFR 46.403 - IRB duties.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false IRB duties. 46.403 Section 46.403 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROTECTION OF HUMAN SUBJECTS Additional Protections for Children Involved as Subjects in Research § 46.403 IRB duties. In addition to...

  5. Exit and the duty to admit

    National Research Council Canada - National Science Library

    Lenard, Patti Tamara

    2015-01-01

    .... I argue that receiving states are duty-bound to act in ways that enable migrants to exercise their right to exit. In particular, I argue that receiving states have a perfect duty to collectivize the process by which needy migrants can exercise the right to exit.

  6. Forgiveness and the Limits of Duty

    NARCIS (Netherlands)

    Archer, Alfred

    2017-01-01

    Can there be a duty to forgive those who have wronged us? According to a popular view amongst philosophers working on forgiveness the answer is no. Forgiveness, it is claimed, is always elective. This view is rejected by Gamlund (2010a; 2010b) who argues that duties to forgive do exist and then prov

  7. Seven Legal Duties of a Coach.

    Science.gov (United States)

    Figone, Albert J.

    1989-01-01

    This article identifies seven legal duties of coaches and discusses the practical application of each. These duties relate to supervision, planning, warning of risks, providing a safe environment, evaluating players for injuries and incapacities, fairly matching players, and first aid and emergency procedures. (IAH)

  8. 7 CFR 1205.332 - Duties.

    Science.gov (United States)

    2010-01-01

    ... the Secretary, a program of research, advertising, and sales promotion projects, together with a... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Cotton Board § 1205.332 Duties. The Board shall have the following duties:...

  9. AES i ARM procesori

    Directory of Open Access Journals (Sweden)

    Danijela D. Protić

    2013-12-01

    Full Text Available Potreba za zaštitom informacija dovodi do velikih problema u izradi prenosivih uređaja kojima su limitirani snaga, memorija i energija. Ukoliko se takvim uređajima dodaju koprocesori, koji treba da obavljaju funkcije kriptozaštite, njihove se dimenzije povećavaju, pojavljuje se nefleksibilnost pa cena uređaja raste i do nekoliko puta. Na drugoj strani, algoritmi za zaštitu podataka su često memorijski zahtevni, a zbog velikog broja operacija koje je potrebno izvršavati u procesima šifrovanja i dešifrovanja, koprocesori često uspore rad osnovnog procesora. Za jedan od standarda za kriptozaštitu, AES, NIST je prihvatio Rijndaelov blokovski algoritam sa dužinom ulaznog i izlaznog bloka od 128 b, i dužinama šifarskog ključa od 128 b, 192 b i 256 b. Zbog karakteristika male potrošnje, 32-bitske arhitekture i brzog izvršavanja instrukcija, ARM procesori mogu da realizuju kriptozaštitu podataka, između ostalog i AES-om, a da ne opterete glavne procese u sistemima u kojima se koriste. Tehnologija ARM-a zaštićena je kao intelektualna svojina, pa je veliki broj proizvođača koristi za razvoj sopstvenih proizvoda, što je rezultovalo činjenicom da je u svetu proizvedeno preko 2 milijarde čipova koji su bazirani na ovoj tehnologiji. U radu su prikazane mogućnosti za poboljšanja u izvršenju algoritma AES primenom najnovijih verzija ARM procesora.

  10. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    put their feet on the table.... But that Is not the USSR’s problem. It is not for the USSR to teach the rules of etiquette vh~nh are broken in the...34 /12858 CSO: 5200/2634 • 138 - RELATED ISSUES LABOR PARTY DISTRICT CONGRESS: BAN NUCLEAR ARMED SHIPS Oslo AFTENPOSTEN in Norwegian 27 Jan 86 p 3 [Article...that countries which send warships into Norwegian ports should guarantee that these ships are not carry- ing nuclear weapons. The requirement would

  11. Phoenix Robotic Arm Rasp

    Science.gov (United States)

    2008-01-01

    This photograph shows the rasp protruding from the back of the scoop on NASA's Phoenix Mars Lander's Robotic Arm engineering model in the Payload Interoperability Testbed at the University of Arizona, Tucson. This is the position the rasp will assume when it drills into the Martian soil to acquire an icy soil sample for analysis. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is led by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  12. Duty ratio of cooperative molecular motors.

    Science.gov (United States)

    Dharan, Nadiv; Farago, Oded

    2012-02-01

    Molecular motors are found throughout the cells of the human body and have many different and important roles. These micromachines move along filament tracks and have the ability to convert chemical energy into mechanical work that powers cellular motility. Different types of motors are characterized by different duty ratios, which is the fraction of time that a motor is attached to its filament. In the case of myosin II (a nonprocessive molecular machine with a low duty ratio), cooperativity between several motors is essential to induce motion along its actin filament track. In this work we use statistical mechanical tools to calculate the duty ratio of cooperative molecular motors. The model suggests that the effective duty ratio of nonprocessive motors that work in cooperation is lower than the duty ratio of the individual motors. The origin of this effect is the elastic tension that develops in the filament which is relieved when motors detach from the track.

  13. Taking action on developmental toxicity: Scientists’ duties to protect children

    Directory of Open Access Journals (Sweden)

    Shrader-Frechette Kristin

    2012-09-01

    Full Text Available Abstract Background Although adaptation and proper biological functioning require developmental programming, pollutant interference can cause developmental toxicity or DT. Objectives This commentary assesses whether it is ethical for citizens/physicians/scientists to allow avoidable DT. Methods Using conceptual, economic, ethical, and logical analysis, the commentary assesses what major ethical theories and objectors would say regarding the defensibility of allowing avoidable DT. Results The commentary argues that (1 none of the four major ethical theories (based, respectively, on virtue, natural law, utility, or equity can consistently defend avoidable DT because it unjustifiably harms, respectively, individual human flourishing, human life, the greatest good, and equality. (2 Justice also requires leaving “as much and as good” biological resources for all, including future generations possibly harmed if epigenetic change is heritable. (3 Scientists/physicians have greater justice-based duties, than ordinary/average citizens, to help stop DT because they help cause it and have greater professional abilities/opportunities to help stop it. (4 Scientists/physicians likewise have greater justice-based duties, than ordinary/average citizens, to help stop DT because they benefit more from it, given their relatively greater education/consumption/income. The paper shows that major objections to (3-(4 fail on logical, ethical, or scientific grounds, then closes with practical suggestions for implementing its proposals. Conclusions Because allowing avoidable DT is ethically indefensible, citizens---and especially physicians/scientists---have justice-based duties to help stop DT.

  14. X-Armed Bandits

    CERN Document Server

    Bubeck, Sébastien; Stoltz, Gilles; Szepesvari, Csaba

    2010-01-01

    We consider a generalization of stochastic bandits where the set of arms, $\\cX$, is allowed to be a generic measurable space and the mean-payoff function is "locally Lipschitz" with respect to a dissimilarity function that is known to the decision maker. Under this condition we construct an arm selection policy, called HOO hierarchical optimistic optimization), with improved regret bounds compared to previous results for a large class of problems. In particular, our results imply that if $\\cX$ is the unit hypercube in a Euclidean space and the mean-payoff function has a finite number of global maxima around which the behavior of the function is locally H\\"older continuous with a known exponent, then the expected of HOO regret is bounded up to a logarithmic factor by $\\sqrt{n}$, i.e., the rate of growth of the regret is independent of the dimension of the space. We also prove the minimax optimality of our algorithm when the dissimilarity is a metric.

  15. Robotic Arm Biobarrier Cable

    Science.gov (United States)

    2008-01-01

    This image, taken by the Surface Stereo Imager on NASA's Phoenix Mars Lander on the 14th Martian day of the mission (June 7, 2008), shows the cable that held the Robotic Arm's biobarrier in place during flight has snapped. The cable's springs retracted to release the biobarrier right after landing. To the lower right of the image a spring is visible. Extending from that spring is a length of cable that snapped during the biobarrier's release. A second spring separated from the cable when it snapped and has been photographed on the ground under the lander near one of the legs. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  16. Robotic Arm Biobarrier Cable

    Science.gov (United States)

    2008-01-01

    This image, taken by the Surface Stereo Imager on NASA's Phoenix Mars Lander on the 14th Martian day of the mission (June 7, 2008), shows the cable that held the Robotic Arm's biobarrier in place during flight has snapped. The cable's springs retracted to release the biobarrier right after landing. To the lower right of the image a spring is visible. Extending from that spring is a length of cable that snapped during the biobarrier's release. A second spring separated from the cable when it snapped and has been photographed on the ground under the lander near one of the legs. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  17. The Neanderthal lower arm.

    Science.gov (United States)

    De Groote, Isabelle

    2011-10-01

    Neanderthal forearms have been described as being very powerful. Different individual features in the lower arm bones have been described to distinguish Neanderthals from modern humans. In this study, the overall morphology of the radius and ulna is considered, and morphological differences among Neanderthals, Upper Paleolithic Homo sapiens and recent H. sapiens are described. Comparisons among populations were made using a combination of 3D geometric morphometrics and standard multivariate methods. Comparative material included all available complete radii and ulnae from Neanderthals, early H. sapiens and archaeological and recent human populations, representing a wide geographical and lifestyle range. There are few differences among the populations when features are considered individually. Neanderthals and early H. sapiens fell within the range of modern human variation. When the suite of measurements and shapes were analyzed, differences and similarities became apparent. The Neanderthal radius is more laterally curved, has a more medially placed radial tuberosity, a longer radial neck, a more antero-posteriorly ovoid head and a well-developed proximal interosseous crest. The Neanderthal ulna has a more anterior facing trochlear notch, a lower M. brachialis insertion, larger relative mid-shaft size and a more medio-lateral and antero-posterior sinusoidal shaft. The Neanderthal lower arm morphology reflects a strong cold-adapted short forearm. The forearms of H. sapiens are less powerful in pronation and supination. Many differences between Neanderthals and H. sapiens can be explained as a secondary consequence of the hyper-polar body proportions of the Neanderthals, but also as retentions of the primitive condition of other hominoids.

  18. Why do arms extract less oxygen than legs during exercise?

    DEFF Research Database (Denmark)

    Calbet, J A L; Holmberg, H-C; Rosdahl, H;

    2005-01-01

    To determine whether conditions for O2 utilization and O2 off-loading from the hemoglobin are different in exercising arms and legs, six cross-country skiers participated in this study. Femoral and subclavian vein blood flow and gases were determined during skiing on a treadmill at approximately 76......% maximal O2 uptake (V(O2)max) and at V(O2)max with different techniques: diagonal stride (combined arm and leg exercise), double poling (predominantly arm exercise), and leg skiing (predominantly leg exercise). The percentage of O2 extraction was always higher for the legs than for the arms. At maximal...... exercise (diagonal stride), the corresponding mean values were 93 and 85% (n = 3; P

  19. [Patients' rights--doctors' duties].

    Science.gov (United States)

    Jaeger, L; Bertram, E; Grate, S; Mischkowsky, T; Paul, D; Probst, J; Scala, E; Wbllenweber, H D

    2015-06-01

    On 26 February 2013 the new "Law on Patients' Rights" (hereinafter also the "Law") became effective. This Law strengthens patients' rights vis-à-vis the insurdnce company and also regulates patients' rights regarding their relation to the doctor. This has consequences for the laws on medical liability all doctors must consider. The doctor's performance is and remains a service and such service does not hold any guarantee of success. Nevertheless, this Law primarily reads as a "law on the duties of physicians". To duly take into account these duties and to avoid mistakes and misinterpretation of the Law, the Ethics Committee of the Consortium of Osteosynthesis Trauma Germany (AOTRAUMA-D) has drafted comments on the Law. Brief summaries of its effects are to be found at the end of the respective comment under the heading "Consequences for Practice". The text of the law was influenced particularly by case law, as continuously developed by the German Federal Court of Justice ("BGH"). The implementation of the Law on Patients' Rights was effected by the newly inserted sections 630a to 630h of the German Civil Code (the "BGB"), which are analysed below. The following comments are addressed to physicians only and do not deal with the specific requirements and particularities of the other medical professions such as physiotherapy, midwifery and others so on. Special attention should be paid to the comments on the newly inserted Duty to inform, which has to be fullfilled prior to any diagnostic or therapeutic procedure (sec. 630c para 2 sentence 1 BGB). Under certain conditions the doctor also has to inform the patient about the circumstances that lead to the presumed occurance of a therapeutic or diagnostic malpractice (sec. 630c para. 2 sentence 2 BGB), based on the manifestation of an undesired event or an undesired outcome. As before, the patient's valid consent to any procedure (sec. 630d BGB) is directly linked to the comprehensive and timely provision of information

  20. Layers of Experience Using "Arms"

    Science.gov (United States)

    Brown, Laurinda; Coles, Alf; Ball, Derek; Morton, Pat; Coles, Matt; Ordman, Louise; Orr, Barry; Lam, Tung Ken

    2008-01-01

    This article presents the authors' personal accounts and their experiences in working on mathematics using "arms." "Arms" is an idea that first appeared as a program written by John Warwick and David Wooldridge in an ATM publication "Some Lessons in Mathematics with a Microcomputer," 1983. The introduction to…

  1. Heavy duty complete extension slides

    Science.gov (United States)

    Bueno, José Ignacio; Vázquez, Javier

    2001-09-01

    The selection from available commercial market of a set of slides to be used in an habitable pressurised module in space, to draw a 660 mm box out of a rack, up to a completely extracted position in a safely supported configuration, seems in principle not to be a complicated task. That was the first approach taken in the design process of the telescopic guides of the Crew Work Bench (CWB) included in the Fluid Science Laboratory (FSL), part of "ESA Microgravity Facilities for Columbus" within the Columbus Orbital Facility (COF) of the International Space Station (ISS). Nevertheless, common space compatible requirements such as materials, specific environmental loads, available envelope, total weight, etc., can make the selection of telescopic slides from commercial market unfeasible. A specific development to design space compatible telescopic slides for the CWB was undertaken. A set of heavy duty space compatible telescopic slides were designed, manufactured and tested. They should be operative in both, 1-g environment and in orbit, and additionally should withstand an inadvertent astronaut kick or bump of 556 N in any direction.

  2. 7 CFR 1210.328 - Duties.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan National Watermelon Promotion Board § 1210.328 Duties....

  3. 7 CFR 1207.328 - Duties.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.328 Duties. The Board...

  4. Ethics, pandemics, and the duty to treat.

    Science.gov (United States)

    Malm, Heidi; May, Thomas; Francis, Leslie P; Omer, Saad B; Salmon, Daniel A; Hood, Robert

    2008-08-01

    Numerous grounds have been offered for the view that healthcare workers have a duty to treat, including expressed consent, implied consent, special training, reciprocity (also called the social contract view), and professional oaths and codes. Quite often, however, these grounds are simply asserted without being adequately defended or without the defenses being critically evaluated. This essay aims to help remedy that problem by providing a critical examination of the strengths and weaknesses of each of these five grounds for asserting that healthcare workers have a duty to treat, especially as that duty would arise in the context of an infectious disease pandemic. Ultimately, it argues that none of the defenses is currently sufficient to ground the kind of duty that would be needed in a pandemic. It concludes by sketching some practical recommendations in that regard.

  5. A Kinematic Calibration Process for Flight Robotic Arms

    Science.gov (United States)

    Collins, Curtis L.; Robinson, Matthew L.

    2013-01-01

    The Mars Science Laboratory (MSL) robotic arm is ten times more massive than any Mars robotic arm before it, yet with similar accuracy and repeatability positioning requirements. In order to assess and validate these requirements, a higher-fidelity model and calibration processes were needed. Kinematic calibration of robotic arms is a common and necessary process to ensure good positioning performance. Most methodologies assume a rigid arm, high-accuracy data collection, and some kind of optimization of kinematic parameters. A new detailed kinematic and deflection model of the MSL robotic arm was formulated in the design phase and used to update the initial positioning and orientation accuracy and repeatability requirements. This model included a higher-fidelity link stiffness matrix representation, as well as a link level thermal expansion model. In addition, it included an actuator backlash model. Analytical results highlighted the sensitivity of the arm accuracy to its joint initialization methodology. Because of this, a new technique for initializing the arm joint encoders through hardstop calibration was developed. This involved selecting arm configurations to use in Earth-based hardstop calibration that had corresponding configurations on Mars with the same joint torque to ensure repeatability in the different gravity environment. The process used to collect calibration data for the arm included the use of multiple weight stand-in turrets with enough metrology targets to reconstruct the full six-degree-of-freedom location of the rover and tool frames. The follow-on data processing of the metrology data utilized a standard differential formulation and linear parameter optimization technique.

  6. State duties of protection and fundamental rights

    Directory of Open Access Journals (Sweden)

    C Starck

    2000-05-01

    Full Text Available Duties of protection are duties of the state to protect certain legal interests of its citizens. They cover the interests of life, health, freedom and property and also protect some other interests and certain constitutionally recognised institutions. State duties of protection must be considered in connection with fundamental rights. The foundations of modern constitutionalism and attendant procedures are essential to develop guidelines for a constructive critique of the jurisprudence of the Constitutional Court. This is done with reference to the recent history of France, Germany and England. The historical excursus reveals that a single theory underlies the variety of constitutional states. The development of the constitutional state gave rise to the significance of the preservation of freedom through the maintenance of law and the separation of powers. This has given rise to various legal devices, based also in part on experience with moderate rule and earlier theories of the imperium limitatum.A textual analysis of the German Basic Law is undertaken to determine whether and how the duties of protection are expressly created. Furthermore, the duties that have been discovered in the Basic Law by the Federal Constitutional Court are considered. These duties include the protection of human life and health, personal freedom, the right to autonomous development of one's personality, freedom of science, research and teaching, marriage and the family, children, mothers, professional freedom, property and the protection of German nationals against foreign states. Finally the justification of such duties and the constitutional control of the manner of protection are considered.In a final section a critique of relevant constitutional jurisprudence is undertaken. It is argued that claims to protection cannot be directly binding law. They presuppose legislation. If statutory protection is connected with infringements of third-party fundamental rights

  7. Arménie

    Directory of Open Access Journals (Sweden)

    François Verdier

    2012-04-01

    Full Text Available L’Arménie est une petite république du Caucase, à la limite sud–est de l’Europe, qui a gagné son autonomie en 1990 après l’ouverture du bloc soviétique. Le nouveau Ministère du Patrimoine a sollicité la coopération de la France pour mettre en place une nouvelle politique culturelle. Tout d’abord, une évaluation sur place de la situation dans les domaines des monuments historiques, de l’archéologie et de l’Inventaire a permis d’envisager les réponses à proposer. Pour la demande d’informatisation des dossiers d’inventaire déjà réalisés sous l’autorité de l’Académie de Saint–Petersbourg, nous avons proposé de former des chercheurs arméniens aux méthodes et techniques de l’Inventaire général. L’accueil d’une stagiaire pendant trois mois au service régional de l’Inventaire de Haute–Normandie a été suivi par la mise en place d’un équipement informatique à Yérévan, puis par l’accueil et la formation de techniciens informaticiens et photographes arméniens. De retour dans leur pays ils ont commencé à remettre en place un service d’inventaire dont le programme comprend la création d’une base de données patrimoniales, le recensement de la ville de Yérévan, la numérisation d’images pour la publication d’un indicateur du patrimoine et la préparation de dossiers de protection au titre du patrimoine mondial.The Armenian heritage comprises both archaeological remains of towns destroyed by never–ending wars and a number of old churches from the eleventh and twelfth centuries. Yerevan, the capital of Armenia, was founded three thousand years ago and is one of Europe’s oldest capitals. From 1925 it has developed according to an ambitious urban planning project. After the major political upheavals of 1991, a special ministry was created to look after the architectural and movable heritage of the country and to promote the Armenian national identity. A mission in Yerevan was

  8. 19 CFR 10.43 - Duty-free status.

    Science.gov (United States)

    2010-04-01

    ... § 10.43 Duty-free status. (a) The port director may, at his discretion, require appropriate proof of... 19 Customs Duties 1 2010-04-01 2010-04-01 false Duty-free status. 10.43 Section 10.43 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE...

  9. 19 CFR 151.22 - Estimated duties on raw sugar.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Estimated duties on raw sugar. 151.22 Section 151... THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Sugars, Sirups, and Molasses § 151.22 Estimated duties on raw sugar. Estimated duties shall be taken on raw sugar, as defined...

  10. 19 CFR 12.62 - Enforcement; duties of Customs officers.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Enforcement; duties of Customs officers. 12.62 Section 12.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY...; duties of Customs officers. (a) In accordance with the authority contained in sections 10 and 12 of...

  11. Towards a Duty of Care for Biodiversity

    Science.gov (United States)

    Earl, G.; Curtis, A.; Allan, C.

    2010-04-01

    The decline in biodiversity is a worldwide phenomenon, with current rates of species extinction more dramatic than any previously recorded. Habitat loss has been identified as the major cause of biodiversity decline. In this article we suggest that a statutory duty of care would complement the current mix of policy options for biodiversity conservation. Obstacles hindering the introduction of a statutory duty of care include linguistic ambiguity about the terms ‘duty of care’ and ‘stewardship’ and how they are applied in a natural resource management context, and the absence of a mechanism to guide its implementation. Drawing on international literature and key informant interviews we have articulated characteristics of duty of care to reduce linguistic ambiguity, and developed a framework for implementing a duty of care for biodiversity at the regional scale. The framework draws on key elements of the common law ‘duty of care’, the concepts of ‘taking reasonable care’ and ‘avoiding foreseeable harm’, in its logic. Core elements of the framework include desired outcomes for biodiversity, supported by current recommended practices. The focus on outcomes provides opportunities for the development of innovative management practices. The framework incorporates multiple pathways for the redress of non-compliance including tiered negative sanctions, and positive measures to encourage compliance. Importantly, the framework addresses the need for change and adaptation that is a necessary part of biodiversity management.

  12. The Importance of the Effective Utilization of Women at Arms

    Science.gov (United States)

    2015-03-01

    imminent violence.”67 Knowing that today’s wars are very different, the forces that wage them should be different, as well. Moreover, the...Marine corps.”314 Greece was among the last member states to remove grade ceilings , and now women and men have the same opportunities for official...restrictions on “what roles women can perform and have ceilings for their level of advancement within the decision-making ranks of the military.”432

  13. ARM Soc Based Enotebook

    Directory of Open Access Journals (Sweden)

    Pranita C Bawankar

    2014-05-01

    Full Text Available In recent years, electronic media has grown very fast replacing papers, tape devices, books, etc. The new technologies provide large number of data into single device, fast searching options and more readability than ever. As eBooks are replacing books; we are proposing ENotebook system in which user can write as he did in notebook, save, searches and then reread content. This paper presents design and development of ENotebook using ARM7. The system uses touch screen to get input data and operations like save, delete, open & close of data file. All data sensed by touch screen is digitized by internal ADCs of LPC2148 microcontroller which gives low power platform with fast execution. The output is shown on graphical LCD. Whatever user writes on screen it may need to save for future use. The content of such hand written data will be in graphical/pictorial form hence required large of memory for storage. We can provide external memory using pen drive, memory card, EEPROM etc. in this system we are using SD card interfacing through SPI port.

  14. Pareto utility

    NARCIS (Netherlands)

    Masako, I.; Laeven, R.J.A.; Magnus, J.R.; Muris, C.

    2013-01-01

    In searching for an appropriate utility function in the expected utility framework, we formulate four properties that we want the utility function to satisfy. We conduct a search for such a function, and we identify Pareto utility as a function satisfying all four desired properties. Pareto utility

  15. Development of a multisensory arm for process monitoring in Robot Assisted Polishing

    DEFF Research Database (Denmark)

    Pilny, Lukas; Dalla Costa, Giuseppe; Bissacco, Giuliano

    Robot Assisted Polishing (RAP) process is capable of achieving surface roughness down to Sa 10 nm on industrial components. In RAP, a robot arm carries a polishing module with controlled contact force utilizing oscillating or rotating tools. In this work a multisensory polishing arm with integrat...

  16. ARM Lead Mentor Selection Process

    Energy Technology Data Exchange (ETDEWEB)

    Sisterson, DL

    2013-03-13

    The ARM Climate Research Facility currently operates more than 300 instrument systems that provide ground-based observations of the atmospheric column. To keep ARM at the forefront of climate observations, the ARM infrastructure depends heavily on instrument scientists and engineers, also known as Instrument Mentors. Instrument Mentors must have an excellent understanding of in situ and remote-sensing instrumentation theory and operation and have comprehensive knowledge of critical scale-dependent atmospheric processes. They also possess the technical and analytical skills to develop new data retrievals that provide innovative approaches for creating research-quality data sets.

  17. Taxation, stateness and armed groups

    DEFF Research Database (Denmark)

    Hoffmann, Kasper; Vlassenroot, Koen; Marchais, Gauthier

    2016-01-01

    rackets, to the material reciprocation of the recognition of rights. Focusing on the taxation practices of armed groups, the article argues that taxation is at the core of armed groups’ production of public authority and citizenship, and that their modes of taxation are based on long-standing registers...... of authority and practices of rule that originate in the colonial era. In particular, the article shows that by appealing to both local customary and national forms of political community and citizenship, armed groups are able to assume public authority to tax civilians. However, their public authority may...

  18. The two faces of conscientiousness: duty and achievement striving in escalation of commitment dilemmas.

    Science.gov (United States)

    Moon, H

    2001-06-01

    The author proposes that 2 facets of conscientiousness, duty and achievement striving, affect decision makers in escalation of commitment dilemmas in opposing ways, thus masking the predictive ability of a broad measure of conscientiousness. It is proposed that duty is associated with an other-centered orientation and that achievement striving is associated with a self-centered orientation. Analyses of decisions from 360 respondents showed that duty was associated with a deescalation of commitment, achievement striving was associated with an escalation of commitment, and the broad measure of conscientiousness was unassociated with commitment. The author advocates the utility of understanding potential self-centered versus other-centered aspects of the criterion of interest when conducting personality-based research.

  19. A Model for Bus Crew Scheduling Problem with Multiple Duty Types

    Directory of Open Access Journals (Sweden)

    Mingming Chen

    2012-01-01

    Full Text Available This paper presents an approach for solving the bus crew scheduling problem which considers early, day, and late duty modes with time shift and work intensity constraints. Furthermore, the constraint with the least crew number of a certain duty (e.g., day duty has also been considered. An optimization model is formulated as a 0-1 integer programming problem to improve the efficiency of crew scheduling at the minimum expense of total idle time of crew for a circle bus line. Correspondingly, a heuristic algorithm utilizing the tabu search algorithm has been proposed to solve the model. Finally, the proposed model and algorithm are successfully tested by a case study.

  20. Robotic Mirror Therapy System for Functional Recovery of Hemiplegic Arms.

    Science.gov (United States)

    Beom, Jaewon; Koh, Sukgyu; Nam, Hyung Seok; Kim, Wonshik; Kim, Yoonjae; Seo, Han Gil; Oh, Byung-Mo; Chung, Sun Gun; Kim, Sungwan

    2016-08-15

    Mirror therapy has been performed as effective occupational therapy in a clinical setting for functional recovery of a hemiplegic arm after stroke. It is conducted by eliciting an illusion through use of a mirror as if the hemiplegic arm is moving in real-time while moving the healthy arm. It can facilitate brain neuroplasticity through activation of the sensorimotor cortex. However, conventional mirror therapy has a critical limitation in that the hemiplegic arm is not actually moving. Thus, we developed a real-time 2-axis mirror robot system as a simple add-on module for conventional mirror therapy using a closed feedback mechanism, which enables real-time movement of the hemiplegic arm. We used 3 Attitude and Heading Reference System sensors, 2 brushless DC motors for elbow and wrist joints, and exoskeletal frames. In a feasibility study on 6 healthy subjects, robotic mirror therapy was safe and feasible. We further selected tasks useful for activities of daily living training through feedback from rehabilitation doctors. A chronic stroke patient showed improvement in the Fugl-Meyer assessment scale and elbow flexor spasticity after a 2-week application of the mirror robot system. Robotic mirror therapy may enhance proprioceptive input to the sensory cortex, which is considered to be important in neuroplasticity and functional recovery of hemiplegic arms. The mirror robot system presented herein can be easily developed and utilized effectively to advance occupational therapy.

  1. Duty-ratio of cooperative molecular motors

    CERN Document Server

    Dharan, Nadiv

    2012-01-01

    Molecular motors are found throughout the cells of the human body, and have many different and important roles. These micro-machines move along filament tracks, and have the ability to convert chemical energy into mechanical work that powers cellular motility. Different types of motors are characterized by different duty-ratios, which is the fraction of time that a motor is attached to its filament. In the case of myosin II - a non-processive molecular machine with a low duty ratio - cooperativity between several motors is essential to induce motion along its actin filament track. In this work we use statistical mechanical tools to calculate the duty ratio of cooperative molecular motors. The model suggests that the effective duty ratio of non-processive motors that work in cooperation is lower than the duty ratio of the individual motors. The origin of this effect is the elastic tension that develops in the filament which is relieved when motors detach from the track.

  2. Unequal-Arms Michelson Interferometers

    Science.gov (United States)

    Tinto, Massimo; Armstrong, J. W.

    2000-01-01

    Michelson interferometers allow phase measurements many orders of magnitude below the phase stability of the laser light injected into their two almost equal-length arms. If, however, the two arms are unequal, the laser fluctuations can not be removed by simply recombining the two beams. This is because the laser jitters experience different time delays in the two arms, and therefore can not cancel at the photo detector. We present here a method for achieving exact laser noise cancellation, even in an unequal-arm interferometer. The method presented in this paper requires a separate readout of the relative phase in each arm, made by interfering the returning beam in each arm with a fraction of the outgoing beam. By linearly combining the two data sets with themselves, after they have been properly time shifted, we show that it is possible to construct a new data set that is free of laser fluctuations. An application of this technique to future planned space-based laser interferometer detector3 of gravitational radiation is discussed.

  3. Bistable Head Positioning Arm Latch

    Science.gov (United States)

    Wasson, Ken; Endo, Juro; Mita, Masahiro; Abelein, Nathan

    A simple, low cost, yet effective device has been developed for immobilizing the head-arm assembly in a disk drive or similar mechanism during power-off conditions. The latching scheme also provides a consistent means of releasing the head-arm assembly from the immobilized position upon power up of the disk drive. The latch uses no electrical power in either immobilized or released state. This design is immune to extreme torque and linear shock forces applied to the disk drive case. The latch system can use the energy stored in the spinning disks to drive the head-arm assembly toward a safe position while simultaneously arming the latch mechanism to secure the head-arm assembly in the safe position upon arrival. A low energy five msec pulse of current drives the latch from one state to the other. Solenoids as presently used in latch mechanisms are bulky, expensive, have variable force characteristics, and often generate contaminants. The latch described in this paper is expected to replace such solenoids. It may also replace small magnet latches, which have limited latch force and apply unwanted torque to a proximate head positioning arm.

  4. Defense Infrastructure: Actions Needed to Strengthen Utility Resilience Planning

    Science.gov (United States)

    2016-11-01

    DEFENSE INFRASTRUCTURE Actions Needed to Strengthen Utility Resilience Planning Report to the Committee on Armed...to Strengthen Utility Resilience Planning What GAO Found Based on GAO’s survey of Department of Defense (DOD) owned utility systems, there were...Evaluation 40 Appendix I Scope and Methodology 42 Appendix II Survey on DOD-Owned Utility Resilience 48 Appendix III Comments from the

  5. Kootenay Lake Fertilization Experiment, Year 15 (North Arm) and Year 3 (South Arm) (2006) Report

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.U.; Sebastian, D.; Andrusak, G.F. [Fish and Wildlife Science and Allocation, Ministry of Environment, Province of British Columbia

    2009-07-01

    This report summarizes results from the fifteenth year (2006) of nutrient additions to the North Arm of Kootenay Lake and three years of nutrient additions to the South Arm. Experimental fertilization of the lake has been conducted using an adaptive management approach in an effort to restore lake productivity lost as a result of nutrient uptake in upstream reservoirs. The primary objective of the experiment is to restore kokanee (Oncorhynchus nerka) populations, which are the main food source for Gerrard rainbow trout (Oncorhynchus mykiss) and bull trout (Salvelinus confluentus). The quantity of agricultural grade liquid fertilizer (10-34-0, ammonium polyphosphate and 28-0-0, urea ammonium nitrate) added to the North Arm in 2006 was 44.7 tonnes of P and 248.4 tonnes of N. The total fertilizer load added to the South Arm was 257 tonnes of nitrogen; no P was added. Kootenay Lake has an area of 395 km{sup 2}, a maximum depth of 150 m, a mean depth of 94 m, and a water renewal time of approximately two years. Kootenay Lake is a monomictic lake, generally mixing from late fall to early spring and stratifying during the summer. Surface water temperatures generally exceed 20 C for only a few weeks in July. Results of oxygen profiles were similar to previous years with the lake being well oxygenated from the surface to the bottom depths at all stations. Similar to past years, Secchi disc measurements at all stations in 2006 indicate a typical seasonal pattern of decreasing depths associated with the spring phytoplankton bloom, followed by increasing depths as the bloom gradually decreases by the late summer and fall. Total phosphorus (TP) ranged from 2-7 {micro}g/L and tended to decrease as summer advanced. Over the sampling season dissolved inorganic nitrogen (DIN) concentrations decreased, with the decline corresponding to nitrate (the dominant component of DIN) being utilized by phytoplankton during summer stratification. Owing to the importance of epilimnetic nitrate

  6. Algorithms for Unequal-Arm Michelson Interferometers

    Science.gov (United States)

    Giampieri, Giacomo; Hellings, Ronald W.; Tinto, Massimo; Bender, Peter L.; Faller, James E.

    1994-01-01

    A method of data acquisition and data analysis is described in which the performance of Michelson-type interferometers with unequal arms can be made nearly the same as interferometers with equal arms. The method requires a separate readout of the relative phase in each arm, made by interfering the returning beam in each arm with a fraction of the outgoing beam.

  7. Proprioceptive Interaction between the Two Arms in a Single-Arm Pointing Task.

    Directory of Open Access Journals (Sweden)

    Kazuyoshi Kigawa

    Full Text Available Proprioceptive signals coming from both arms are used to determine the perceived position of one arm in a two-arm matching task. Here, we examined whether the perceived position of one arm is affected by proprioceptive signals from the other arm in a one-arm pointing task in which participants specified the perceived position of an unseen reference arm with an indicator paddle. Both arms were hidden from the participant's view throughout the study. In Experiment 1, with both arms placed in front of the body, the participants received 70-80 Hz vibration to the elbow flexors of the reference arm (= right arm to induce the illusion of elbow extension. This extension illusion was compared with that when the left arm elbow flexors were vibrated or not. The degree of the vibration-induced extension illusion of the right arm was reduced in the presence of left arm vibration. In Experiment 2, we found that this kinesthetic interaction between the two arms did not occur when the left arm was vibrated in an abducted position. In Experiment 3, the vibration-induced extension illusion of one arm was fully developed when this arm was placed at an abducted position, indicating that the brain receives increased proprioceptive input from a vibrated arm even if the arm was abducted. Our results suggest that proprioceptive interaction between the two arms occurs in a one-arm pointing task when the two arms are aligned with one another. The position sense of one arm measured using a pointer appears to include the influences of incoming information from the other arm when both arms were placed in front of the body and parallel to one another.

  8. Arm-in-Arm Response Regulator Dimers Promote Intermolecular Signal Transduction

    Science.gov (United States)

    Baker, Anna W.; Satyshur, Kenneth A.; Moreno Morales, Neydis

    2016-01-01

    ABSTRACT Bacteriophytochrome photoreceptors (BphPs) and their cognate response regulators make up two-component signal transduction systems which direct bacteria to mount phenotypic responses to changes in environmental light quality. Most of these systems utilize single-domain response regulators to transduce signals through unknown pathways and mechanisms. Here we describe the photocycle and autophosphorylation kinetics of RtBphP1, a red light-regulated histidine kinase from the desert bacterium Ramlibacter tataouinensis. RtBphP1 undergoes red to far-red photoconversion with rapid thermal reversion to the dark state. RtBphP1 is autophosphorylated in the dark; this activity is inhibited under red light. The RtBphP1 cognate response regulator, the R. tataouinensis bacteriophytochrome response regulator (RtBRR), and a homolog, AtBRR from Agrobacterium tumefaciens, crystallize unexpectedly as arm-in-arm dimers, reliant on a conserved hydrophobic motif, hFWAhL (where h is a hydrophobic M, V, L, or I residue). RtBRR and AtBRR dimerize distinctly from four structurally characterized phytochrome response regulators found in photosynthetic organisms and from all other receiver domain homodimers in the Protein Data Bank. A unique cacodylate-zinc-histidine tag metal organic framework yielded single-wavelength anomalous diffraction phases and may be of general interest. Examination of the effect of the BRR stoichiometry on signal transduction showed that phosphorylated RtBRR is accumulated more efficiently than the engineered monomeric RtBRR (RtBRRmon) in phosphotransfer reactions. Thus, we conclude that arm-in-arm dimers are a relevant signaling intermediate in this class of two-component regulatory systems. IMPORTANCE BphP histidine kinases and their cognate response regulators comprise widespread red light-sensing two-component systems. Much work on BphPs has focused on structural understanding of light sensing and on enhancing the natural infrared fluorescence of these

  9. Arm-in-Arm Response Regulator Dimers Promote Intermolecular Signal Transduction.

    Science.gov (United States)

    Baker, Anna W; Satyshur, Kenneth A; Moreno Morales, Neydis; Forest, Katrina T

    2016-04-01

    Bacteriophytochrome photoreceptors (BphPs) and their cognate response regulators make up two-component signal transduction systems which direct bacteria to mount phenotypic responses to changes in environmental light quality. Most of these systems utilize single-domain response regulators to transduce signals through unknown pathways and mechanisms. Here we describe the photocycle and autophosphorylation kinetics of RtBphP1, a red light-regulated histidine kinase from the desert bacterium Ramlibacter tataouinensis RtBphP1 undergoes red to far-red photoconversion with rapid thermal reversion to the dark state. RtBphP1 is autophosphorylated in the dark; this activity is inhibited under red light. The RtBphP1 cognate response regulator, the R. tataouinensis bacteriophytochrome response regulator (RtBRR), and a homolog, AtBRR from Agrobacterium tumefaciens, crystallize unexpectedly as arm-in-arm dimers, reliant on a conserved hydrophobic motif, hFWAhL (where h is a hydrophobic M, V, L, or I residue). RtBRR and AtBRR dimerize distinctly from four structurally characterized phytochrome response regulators found in photosynthetic organisms and from all other receiver domain homodimers in the Protein Data Bank. A unique cacodylate-zinc-histidine tag metal organic framework yielded single-wavelength anomalous diffraction phases and may be of general interest. Examination of the effect of the BRR stoichiometry on signal transduction showed that phosphorylated RtBRR is accumulated more efficiently than the engineered monomeric RtBRR (RtBRRmon) in phosphotransfer reactions. Thus, we conclude that arm-in-arm dimers are a relevant signaling intermediate in this class of two-component regulatory systems. BphP histidine kinases and their cognate response regulators comprise widespread red light-sensing two-component systems. Much work on BphPs has focused on structural understanding of light sensing and on enhancing the natural infrared fluorescence of these proteins, rather than

  10. How far does a doctor's 'duty of care' go?

    Science.gov (United States)

    Torda, A

    2005-05-01

    It is a long-standing tradition in medicine that doctors have an ethical duty to care for all patients who fall within the scope of their skill base. This duty reflects the value system of many doctors and the type of typical dedication to their craft that has long been expected and given. The modern doctor, however, may have other additional roles -- such as those of parent, researcher, business person and many others. What about the duties that accompany these other activities and what if these duties come into conflict with the duty to care for patients? How does a doctor decide how far the duty to care for patients extends? This article explores this question of duty and discusses how the notion of the traditional doctor's duty to care may need to be amended in light of the kinds of lives that doctors now lead.

  11. Computing Arm Movements with a Monkey Brainet.

    Science.gov (United States)

    Ramakrishnan, Arjun; Ifft, Peter J; Pais-Vieira, Miguel; Byun, Yoon Woo; Zhuang, Katie Z; Lebedev, Mikhail A; Nicolelis, Miguel A L

    2015-07-09

    Traditionally, brain-machine interfaces (BMIs) extract motor commands from a single brain to control the movements of artificial devices. Here, we introduce a Brainet that utilizes very-large-scale brain activity (VLSBA) from two (B2) or three (B3) nonhuman primates to engage in a common motor behaviour. A B2 generated 2D movements of an avatar arm where each monkey contributed equally to X and Y coordinates; or one monkey fully controlled the X-coordinate and the other controlled the Y-coordinate. A B3 produced arm movements in 3D space, while each monkey generated movements in 2D subspaces (X-Y, Y-Z, or X-Z). With long-term training we observed increased coordination of behavior, increased correlations in neuronal activity between different brains, and modifications to neuronal representation of the motor plan. Overall, performance of the Brainet improved owing to collective monkey behaviour. These results suggest that primate brains can be integrated into a Brainet, which self-adapts to achieve a common motor goal.

  12. Scanning ARM Cloud Radar Handbook

    Energy Technology Data Exchange (ETDEWEB)

    Widener, K; Bharadwaj, N; Johnson, K

    2012-06-18

    The scanning ARM cloud radar (SACR) is a polarimetric Doppler radar consisting of three different radar designs based on operating frequency. These are designated as follows: (1) X-band SACR (X-SACR); (2) Ka-band SACR (Ka-SACR); and (3) W-band SACR (W-SACR). There are two SACRs on a single pedestal at each site where SACRs are deployed. The selection of the operating frequencies at each deployed site is predominantly determined by atmospheric attenuation at the site. Because RF attenuation increases with atmospheric water vapor content, ARM's Tropical Western Pacific (TWP) sites use the X-/Ka-band frequency pair. The Southern Great Plains (SGP) and North Slope of Alaska (NSA) sites field the Ka-/W-band frequency pair. One ARM Mobile Facility (AMF1) has a Ka/W-SACR and the other (AMF2) has a X/Ka-SACR.

  13. 7 CFR 982.39 - Duties.

    Science.gov (United States)

    2010-01-01

    ... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Hazelnut Control Board § 982.39 Duties. The Board shall have among others the... investigate the growing, shipping and marketing conditions with respect to hazelnuts, and assemble data...

  14. Duties of care on the Internet

    NARCIS (Netherlands)

    van Eijk, N.; van Engers, T.; Wiersma, C.; Jasserand, C.; Abel, W.

    2011-01-01

    Internet Service Providers currently find themselves in the spotlight, both in a national and international context, with regard to their relationship both with governments and other private parties, on for example questions of (civil) liability. The paper focuses on duties of care as concerns the r

  15. 38 CFR 3.6 - Duty periods.

    Science.gov (United States)

    2010-07-01

    ... from an injury incurred or aggravated in line of duty or from an acute myocardial infarction, a cardiac... manner in which the travel was performed; and the immediate cause of disability or death. Whenever any... means any of the following: (i) An acute myocardial infarction. (ii) A cardiac arrest. (iii)...

  16. Mental Health Concerns: Veterans & Active Duty

    Science.gov (United States)

    ... NAMI to 741741 Find Help Living with a Mental Health Condition Family Members and Caregivers Teens and Young Adults Veterans & Active Duty Diverse Communities LGBTQ NAMI Programs Discussion Groups NAMI HelpLine Get Involved stigma free Learn how you can help replace stigma ...

  17. NGO Duties in Relation to Human Rights

    NARCIS (Netherlands)

    Philips, J.P.M.|info:eu-repo/dai/nl/298979446

    2010-01-01

    This paper investigates the moral duties that human rights NGOs, such as Amnesty International, and development NGOs, such as Oxfam, have in relation to human rights – especially in relation to the human right to a decent standard of living. The mentioned NGOs are powerful new agents on the global

  18. Machine Tool Series. Duty Task List.

    Science.gov (United States)

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This task list is intended for use in planning and/or evaluating a competency-based course to prepare machine tool, drill press, grinding machine, lathe, mill, and/or power saw operators. The listing is divided into six sections, with each one outlining the tasks required to perform the duties that have been identified for the given occupation.…

  19. Duties of care on the Internet

    NARCIS (Netherlands)

    van Eijk, N.; van Engers, T.; Wiersma, C.; Jasserand, C.; Abel, W.

    2011-01-01

    Internet Service Providers currently find themselves in the spotlight, both in a national and international context, with regard to their relationship both with governments and other private parties, on for example questions of (civil) liability. The paper focuses on duties of care as concerns the

  20. The Customs Adjusted Certain Import Duties

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    In order to adapt to market development, the General Administration of Customs recently has revised the “Classification Table for Imported Articles of the People's Republic of China” and “Duty-Paid Price List for Imported Articles of the People's Republic of China”, and the new standard was put into practice on April 15th, 2012. According to the Announcement No.15, 2012, of the General Administration of Customs, the rate of duty on imports of clothing, accessories, home textiles, and others whose duty paragraph is 04000000 is adjusted to 20%, and the leather clothing and its accessories (including all kinds of leather garments and leather accessories) of duty paragraph 05000000 see the adjustment to 10%. As for the former one, the clothing includes coat, trousers, underwear, shirt/T-shirt, and other clothing; accessories include hats, scarves, headcloth, neckerchief, ties, belts, gloves, socks, handkerchiefs and so on; home textiles refer to blankets, quilts, pillows, bedspreads, sleeping bags, screens, etc.; the others are towels, bath towels, tablecloths, curtains, and carpets.

  1. NGO Duties in Relation to Human Rights

    NARCIS (Netherlands)

    Philips, J.P.M.

    2010-01-01

    This paper investigates the moral duties that human rights NGOs, such as Amnesty International, and development NGOs, such as Oxfam, have in relation to human rights – especially in relation to the human right to a decent standard of living. The mentioned NGOs are powerful new agents on the global s

  2. 7 CFR 1215.30 - Duties.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Duties. 1215.30 Section 1215.30 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... statements to be prepared in conformity with generally accepted accounting principles and to be audited by an...

  3. 7 CFR 1209.39 - Duties.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Duties. 1209.39 Section 1209.39 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... statements to be prepared in conformity with generally accepted accounting principles and to be audited by an...

  4. 7 CFR 981.39 - Duties.

    Science.gov (United States)

    2010-01-01

    ... growing, shipping, and marketing conditions with respect to almonds and to assemble data in connection... 7 Agriculture 8 2010-01-01 2010-01-01 false Duties. 981.39 Section 981.39 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements...

  5. 7 CFR 947.30 - Duties.

    Science.gov (United States)

    2010-01-01

    ... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... duties of each such person; (e) To investigate, from time to time, and to assemble data on the growing, harvesting, shipping, and marketing conditions with respect to potatoes; (f) To keep minutes, books,...

  6. 7 CFR 958.25 - Duties.

    Science.gov (United States)

    2010-01-01

    ... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... and define the duties of each such person; (e) To investigate from time to time and to assemble data on the growing, harvesting, shipping and marketing conditions with respect to onions and to engage...

  7. 7 CFR 993.36 - Duties.

    Science.gov (United States)

    2010-01-01

    ..., and assemble data on the producing, handling, shipping, and marketing conditions relative to prunes... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Regulating Handling Prune Marketing Committee § 993.36 Duties. The committee shall have, among others,...

  8. 7 CFR 925.29 - Duties.

    Science.gov (United States)

    2010-01-01

    ... investigate and assemble data on the growing, handling, and marketing conditions with respect to grapes; (i... 7 Agriculture 8 2010-01-01 2010-01-01 false Duties. 925.29 Section 925.29 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements...

  9. Precautionary rights and duties of states

    NARCIS (Netherlands)

    Trouwborst, A.

    2006-01-01

    This study concerns the definition and implementation of the precautionary principle under general, or customary, international law. A search for patterns and common denominators in state practice resulted in the following definitions of a right and a duty which states are deemed to have under

  10. Optimization on robot arm machining by using genetic algorithms

    Science.gov (United States)

    Liu, Tung-Kuan; Chen, Chiu-Hung; Tsai, Shang-En

    2007-12-01

    In this study, an optimization problem on the robot arm machining is formulated and solved by using genetic algorithms (GAs). The proposed approach adopts direct kinematics model and utilizes GA's global search ability to find the optimum solution. The direct kinematics equations of the robot arm are formulated and can be used to compute the end-effector coordinates. Based on these, the objective of optimum machining along a set of points can be evolutionarily evaluated with the distance between machining points and end-effector positions. Besides, a 3D CAD application, CATIA, is used to build up the 3D models of the robot arm, work-pieces and their components. A simulated experiment in CATIA is used to verify the computation results first and a practical control on the robot arm through the RS232 port is also performed. From the results, this approach is proved to be robust and can be suitable for most machining needs when robot arms are adopted as the machining tools.

  11. 18 CFR 701.77 - Director-duties and responsibilities.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Director-duties and... ORGANIZATION Headquarters Organization § 701.77 Director—duties and responsibilities. The Director shall serve... their authorities; and facilitate the work of the Council and the Chairman. His duties...

  12. 78 FR 14166 - Clarification of Flight, Duty, and Rest Requirements

    Science.gov (United States)

    2013-03-05

    ... Federal Aviation Administration 14 CFR Parts 117 and 121 Clarification of Flight, Duty, and Rest... published a final rule on January 4, 2012, that amends the existing flight, duty and rest regulations... questions about the new flight, duty, and rest rule. This is a response to those questions. FOR FURTHER...

  13. 7 CFR 1160.604 - Duties of the referendum agent.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Duties of the referendum agent. 1160.604 Section 1160... Procedure for Conduct of Referenda in Connection with a Fluid Milk Promotion Order § 1160.604 Duties of the referendum agent. The referendum agent, in addition to any other duties imposed by this subpart, shall: (a...

  14. 46 CFR 531.5 - Duty to file.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Duty to file. 531.5 Section 531.5 Shipping FEDERAL... General Provisions § 531.5 Duty to file. (a) The duty under this part to file NSAs, amendments and notices.... (d) Registration—(1) Application. Authority to file or delegate the authority to file must...

  15. 46 CFR 530.5 - Duty to file.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Duty to file. 530.5 Section 530.5 Shipping FEDERAL... Provisions § 530.5 Duty to file. (a) The duty under this part to file service contracts, amendments and... conditions as the parties may agree. (c) Registration—(1) Application. Authority to file or delegate...

  16. 38 CFR 17.31 - Duty periods defined.

    Science.gov (United States)

    2010-07-01

    ... Definitions and Active Duty § 17.31 Duty periods defined. Full-time duty as a member of the Women's Army Auxiliary Corps, Women's Reserve of the Navy and Marine Corps and Women's Reserve of the Coast Guard... Patient Rights...

  17. Nuclear physicist, arms control advocate

    CERN Multimedia

    Chang, K

    2002-01-01

    Victor F. Weisskopf, a nuclear physicist who worked on the Manhattan Project to build the first atomic bomb in World War II and later became an ardent advocate of arms control, died Monday at his home in Newton, MA, USA. He was 93 (1 page).

  18. Arms control and international security

    Energy Technology Data Exchange (ETDEWEB)

    Kolkowicz, R. (ed.); Joeck, N.

    1984-01-01

    This book compiles the papers delivered at a symposium held at the University of California, in 1983. It provides the discussions upon the value and importance of arms debate. The paper presents an expression of personal views rather than an analysis of the arguments of the primary presentations.

  19. Hand/Wrist/Arm Problems

    Science.gov (United States)

    ... your doctor right away.Start OverDiagnosisYou may have TENDINITIS, inflammation of a tendon.Self CareUse an over- ... OverDiagnosisYour may have TENNIS ELBOW, a type of TENDINITIS.Self CareRest the arm, apply ice packs to ...

  20. 75 FR 39251 - Control of Air Pollution From New Motor Vehicles: Announcement of Public Workshop for Heavy-Duty...

    Science.gov (United States)

    2010-07-08

    ... AGENCY Control of Air Pollution From New Motor Vehicles: Announcement of Public Workshop for Heavy-Duty... manufacturers have recently begun utilizing a NO X emission control technology called selective catalyst... ensure, among other things, that SCR-equipped engines are designed to properly control emissions as...

  1. Electrofishing power requirements in relation to duty cycle

    Science.gov (United States)

    Miranda, L.E.; Dolan, C.R.

    2004-01-01

    Under controlled laboratory conditions we measured the electrical peak power required to immobilize (i.e., narcotize or tetanize) fish of various species and sizes with duty cycles (i.e., percentage of time a field is energized) ranging from 1.5% to 100%. Electrofishing effectiveness was closely associated with duty cycle. Duty cycles of 10-50% required the least peak power to immobilize fish; peak power requirements increased gradually above 50% duty cycle and sharply below 10%. Small duty cycles can increase field strength by making possible higher instantaneous peak voltages that allow the threshold power needed to immobilize fish to radiate farther away from the electrodes. Therefore, operating within the 10-50% range of duty cycles would allow a larger radius of immobilization action than operating with higher duty cycles. This 10-50% range of duty cycles also coincided with some of the highest margins of difference between the electrical power required to narcotize and that required to tetanize fish. This observation is worthy of note because proper use of duty cycle could help reduce the mortality associated with tetany documented by some authors. Although electrofishing with intermediate duty cycles can potentially increase effectiveness of electrofishing, our results suggest that immobilization response is not fully accounted for by duty cycle because of a potential interaction between pulse frequency and duration that requires further investigation.

  2. Localization of age-related macular degeneration-associated ARMS2 in cytosol, not mitochondria

    Science.gov (United States)

    Wang, Gaofeng; Spencer, Kylee L.; Court, Brenda L.; Olson, Lana M.; Scott, William K.; Haines, Jonathan L.; Pericak-Vance, Margaret A.

    2010-01-01

    PURPOSE To analyze the relationship between ARMS2 and HTRA1 in the association with age-related macular degeneration (AMD) in an independent case-control dataset, and to investigate the subcellular localization of the ARMS2 protein in an in vitro system. METHOD Two SNPs in ARMS2 and HTRA1 were genotyped in 685 cases and 269 controls by Taqman Assay. Allelic association was tested by a χ2 test. A likelihood ratio test (LRT) of full vs. reduced models was utilized to analyze the interaction between ARMS2 and smoking and HTRA1 and smoking, after adjusting for CFH and age. Immunofluorescence and immunoblot were applied to localize ARMS2 in retinal epithelial ARPE-19 cells and COS7 cell transfected by ARMS2 constructs. RESULT Both significantly associated SNP rs10490924 and rs11200638 (P<0.0001) are in strong linkage disequilibrium (LD) (D′=0.97, r2=0.93) that generates virtually identical association test and odds ratios. In separate logistic regression models the interaction effect for both smoking with ARMS2 and with HTRA1 was not statistically significant. Immunofluorescence and immunoblot show that both endogenous and exogenous ARMS2 are mainly distributed in the cytosol, not the mitochondria. Comparing to wild type, ARMS2 A69S is more likely to be associated with cytoskeleton in COS7 cells. CONCLUSIONS The significant associations in ARMS2 and HTRA1 are with polymorphisms in strong LD that confer virtually identical risks, preventing differentiation at the statistical level. We found that ARMS2 was mainly distributed in the cytosol, not in mitochondrial outer membrane as previously reported, suggesting that ARMS2 may not confer risk to AMD through the mitochondrial pathway. PMID:19255159

  3. Totally robotic single-position 'flip' arm technique for splenic flexure mobilizations and low anterior resections.

    Science.gov (United States)

    Obias, Vincent; Sanchez, Caroline; Nam, Arthur; Montenegro, Grace; Makhoul, Rami

    2011-06-01

    Using the da Vinci robot in low anterior resection (LAR) has not been widely adopted due to limited range of motion of the robotic arms and the need to move the robot during operations. Our technique uses all three arms for both the splenic flexure and the pelvis, but with only one docking position. The robot is placed to the left of the patient. The camera port is 3 cm to the right of the umbilicus. Arm 1 is placed in the RLQ. Arm 2 is placed midepigastric. Arm 3 is placed in the LLQ. Arm 3 starts off on the left side of the robot, on the same side as Arm 1 aimed cephalad. During mobilization of colon and splenic flexure, Arms 2 and 3 help retract the colon while Arm 1 dissects. Our pelvic dissection begins with Arm 3 "flipped" to the right side of the robot and redocked to the same left sided port aimed caudally. The robot does not need to be repositioned and the patient does not need to be moved. The pelvic dissection can now be done in the standard fashion. Our early experience includes four patients: two LARs and two left hemicolectomies. Mean operative time = 347 minutes, docking time = 20 minutes, and robotic surgical time = 195 minutes. Two complications occurred: post-operative ileus and high ostomy output. Mean LOS = 5. The robotic "flip" arm technique allows the surgeon to fully utilize all the robotic arms in LAR, which is unique versus other techniques. Copyright © 2011 John Wiley & Sons, Ltd.

  4. Exit and the duty to admit

    Directory of Open Access Journals (Sweden)

    Patti Tamara Lenard

    2015-10-01

    Full Text Available Conventionally, it is presumed that while citizens have the right to exit the state in which they are located, no particular state (except a citizen's home state is required to admit them. Yet, this convention has produced, and continues to produce, injustice; to understand why, I focus on defining and protecting a right to exit, as distinct from the right to move in general. This analysis leads me to propose that whereas the political theoretic literature appears to have converged on a commitment to decisive asymmetry (in favor of accepting a state's right to exclude, I propose that only a weak asymmetry is justified. I argue that receiving states are duty-bound to act in ways that enable migrants to exercise their right to exit. In particular, I argue that receiving states have a perfect duty to collectivize the process by which needy migrants can exercise the right to exit.

  5. Ultraslow extraction with good duty factor

    CERN Document Server

    Cappi, R; Steinbach, C

    1980-01-01

    In the framework of antiproton physics at CERN, a new Low Energy Antiproton Ring (LEAR) is being designed. In the basic mode, it will serve as a beam stretcher giving spill times in the region of an hour. The spill phi (t) must, of course, have a good duty factor ( phi )/sup 2//( phi /sup 2/). A method employing 'stochastic extraction' has been studied theoretically and tried out at the CERN PS ( approximately 9 s flat top) where an extremely good duty factor has been achieved, showing that much longer spill times will be practicable. The pulse length can be varied within wide limits given by the ripple, the momentum acceptance and the intermodulation distortion of the amplifier chain for the noise power. In addition, another method has been found effective which uses empty buckets. These methods need no servo system and both can easily be applied to other synchrotrons. (6 refs).

  6. Melanoma in an Active Duty Marine.

    Science.gov (United States)

    Bartling, Samantha J; Rivard, Shayna C; Meyerle, Jon H

    2017-09-01

    Given that the majority of active duty service members are young and healthy, potentially malignant diagnoses such as skin cancer may be overlooked. Although melanoma accounts for only approximately 1% of skin cancers, it causes the greatest majority of skin cancer deaths. We present the case of a 27-year-old active duty Marine who presented with a hyperpigmented macule at his lateral neck that was a malignant melanoma in situ. This article reviews risk factors for the development of melanoma, offers guidelines for primary care providers, reviews resources for providers in a deployed or austere environment, offers recommendations for prevention and early diagnosis, and discusses follow up. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

  7. For a pedagogy of the duty

    Directory of Open Access Journals (Sweden)

    Carlos FERNANDES MAIA

    2016-03-01

    Full Text Available The author starts from some considerations about Froebel's and the New School pedagogy and tries to oppose to that orientation of rights the need of a perspective of the duty. This is the best ethical way to manifest the human fulfilment in the present and the possibility of future perfection. With the story "Natal" (Christmas, from Miguel Torga, the value of an ethic of initiative and sharing as the best way to achieve liberty is exemplified.

  8. Controlling robot arm with the mind

    National Science Foundation

    2017-05-31

    Full Text Available Research test subjects at the University of Minnesota who were fitted with a specialized noninvasive brain cap were able to move a robotic arm just by imagining moving their own arms.

  9. Burr Utility

    NARCIS (Netherlands)

    Ikefuji, M.; Laeven, R.J.A.; Magnus, J.R.; Muris, C.H.M.

    2010-01-01

    This note proposes the Burr utility function. Burr utility is a flexible two-parameter family that behaves approximately power-like (CRRA) remote from the origin, while exhibiting exponential-like (CARA) features near the origin. It thus avoids the extreme behavior of the power family near the origi

  10. Estimating Utility

    DEFF Research Database (Denmark)

    Arndt, Channing; Simler, Kenneth R.

    2010-01-01

    an information-theoretic approach to estimating cost-of-basic-needs (CBN) poverty lines that are utility consistent. Applications to date illustrate that utility-consistent poverty measurements derived from the proposed approach and those derived from current CBN best practices often differ substantially......, with the current approach tending to systematically overestimate (underestimate) poverty in urban (rural) zones....

  11. Clinical negligence and duty of candour.

    Science.gov (United States)

    Shekar, Vinita; Singh, Mark; Shekar, Kishore; Brennan, Peter

    2011-12-01

    The Department of Health is considering imposing a legal duty of candour on health care providers to ensure that an apology and explanation are given to patients when errors occur during medical treatment. This aims to improve quality of care and reduce adverse events during medical treatment. We present the current system of clinical negligence and the future of medical ethics. We discuss relevant cases with regard to duty of candour, and highlight the existence of serious imbalances in which patients' rights and corresponding ethical duties of professionals predominate over the responsibilities of patients themselves. It is known that most adverse events arise because of multiple factors for which no individual should be blamed. To improve healthcare services there is a need for a system in which lessons can be learnt from mistakes, and services can be improved in the interest of patient safety, and for transparency in the broad principles on which the decisions are based within which clinical performance is supervised and monitored. Copyright © 2010 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  12. Modeling of Human Arm Energy Expenditure for Predicting Energy Optimal Trajectories

    Directory of Open Access Journals (Sweden)

    L. Zhou

    2011-07-01

    Full Text Available Human arm motion can inspire the trajectory planning of anthropomorphic robotic arms to achieve energy-efficient movements. An approach for predicting metabolic cost in the planar human arm motion by means of the biomechanical simulation is proposed in this work. Two biomechanical models, including an analytical model and a musculoskeletal model, are developed to implement the proposed approach. The analytical model is developed by modifying a human muscle expenditure model, in which the muscles are grouped as torque providers for computation efficiency. In the musculoskeletal model, the predication of metabolic cost is conducted on the basis of individual muscles. With the proposed approach, metabolic costs for parameterized target-reaching arm motions are calculated and utilized to identify optimal arm trajectories.

  13. Multiple Identifications in Multi-Armed Bandits

    CERN Document Server

    Bubeck, Sébastien; Viswanathan, Nitin

    2012-01-01

    We study the problem of identifying the top $m$ arms in a multi-armed bandit game. Our proposed solution relies on a new algorithm based on successive rejects of the seemingly bad arms, and successive accepts of the good ones. This algorithmic contribution allows to tackle other multiple identifications settings that were previously out of reach. In particular we show that this idea of successive accepts and rejects applies to the multi-bandit best arm identification problem.

  14. Gender Integration and the Swedish Armed Forces

    DEFF Research Database (Denmark)

    Gustafsson, Daniel Marcus Sunil

    This paper discusses different gender aspects of the Swedish Armed Forces with specific references to sexual harassment and prostitution. By using the concept of Hegemonic Masculinity, sexual harassment of the women in the Swedish Armed Forces is explained in terms of a need of the men within......-social bonding. The paper ends by discussing the gender integration strategy of the Swedish Armed Forces....

  15. Regenerator cross arm seal assembly

    Science.gov (United States)

    Jackman, Anthony V.

    1988-01-01

    A seal assembly for disposition between a cross arm on a gas turbine engine block and a regenerator disc, the seal assembly including a platform coextensive with the cross arm, a seal and wear layer sealingly and slidingly engaging the regenerator disc, a porous and compliant support layer between the platform and the seal and wear layer porous enough to permit flow of cooling air therethrough and compliant to accommodate relative thermal growth and distortion, a dike between the seal and wear layer and the platform for preventing cross flow through the support layer between engine exhaust and pressurized air passages, and air diversion passages for directing unregenerated pressurized air through the support layer to cool the seal and wear layer and then back into the flow of regenerated pressurized air.

  16. Law of Armed Conflict Deskbook

    Science.gov (United States)

    2012-01-01

    or hygienic reasons). c. Honorable burial. Individual burial is strongly preferred; however, there is a military necessity exception which permits...members of military aircraft crews;31 d. Merchant marine and civil aviation crews;32 e. Persons accompanying armed forces (dependents);33 and, f...99 - 108) 10. Hygiene (GC III, art. 29); separate baths, showers and toilets must be provided for female POWs. D. POW Accountability.63 (GC III

  17. Dual arm master controller concept

    Energy Technology Data Exchange (ETDEWEB)

    Kuban, D.P.; Perkins, G.S.

    1984-01-01

    The Advanced Servomanipulator (ASM) slave was designed with an anthropomorphic stance, gear/torque tube power drives, and modular construction. These features resulted in increased inertia, friction, and backlash relative to tape-driven manipulators. Studies were performed which addressed the human factors design and performance trade-offs associated with the corresponding master controller best suited for the ASM. The results of these studies, as well as the conceptual design of the dual arm master controller, are presented. 6 references, 3 figures.

  18. The DOE ARM Aerial Facility

    Energy Technology Data Exchange (ETDEWEB)

    Schmid, Beat; Tomlinson, Jason M.; Hubbe, John M.; Comstock, Jennifer M.; Mei, Fan; Chand, Duli; Pekour, Mikhail S.; Kluzek, Celine D.; Andrews, Elisabeth; Biraud, S.; McFarquhar, Greg

    2014-05-01

    The Department of Energy Atmospheric Radiation Measurement (ARM) Program is a climate research user facility operating stationary ground sites that provide long-term measurements of climate relevant properties, mobile ground- and ship-based facilities to conduct shorter field campaigns (6-12 months), and the ARM Aerial Facility (AAF). The airborne observations acquired by the AAF enhance the surface-based ARM measurements by providing high-resolution in-situ measurements for process understanding, retrieval-algorithm development, and model evaluation that are not possible using ground- or satellite-based techniques. Several ARM aerial efforts were consolidated into the AAF in 2006. With the exception of a small aircraft used for routine measurements of aerosols and carbon cycle gases, AAF at the time had no dedicated aircraft and only a small number of instruments at its disposal. In this "virtual hangar" mode, AAF successfully carried out several missions contracting with organizations and investigators who provided their research aircraft and instrumentation. In 2009, AAF started managing operations of the Battelle-owned Gulfstream I (G-1) large twin-turboprop research aircraft. Furthermore, the American Recovery and Reinvestment Act of 2009 provided funding for the procurement of over twenty new instruments to be used aboard the G-1 and other AAF virtual-hangar aircraft. AAF now executes missions in the virtual- and real-hangar mode producing freely available datasets for studying aerosol, cloud, and radiative processes in the atmosphere. AAF is also engaged in the maturation and testing of newly developed airborne sensors to help foster the next generation of airborne instruments.

  19. Replantation (Finger, Hand, or Arm)

    Science.gov (United States)

    ... per month. The number of inches from the injury to the tip of a finger gives the minimum number of months after which ... Replantation refers to the surgical reattachment of a finger, hand, or arm that has been completely cut from a person’s ... 2017 by American Society for Surgery of the Hand × Search Tips Tip 1: Start with the basics like "carpal ...

  20. Medium- and Heavy-Duty Vehicle Duty Cycles for Electric Powertrains

    Energy Technology Data Exchange (ETDEWEB)

    Kelly, Kenneth; Bennion, Kevin; Miller, Eric; Prohaska, Bob

    2016-03-02

    NREL's Fleet Test and Evaluation group has extensive in-use vehicle data demonstrating the importance of understanding the vocational duty cycle for appropriate sizing of electric vehicle (EV) and power electronics components for medium- and heavy-duty EV applications. This presentation includes an overview of recent EV fleet evaluation projects that have valuable in-use data that can be leveraged for sub-system research, analysis, and validation. Peak power and power distribution data from in-field EVs are presented for four different vocations, including class 3 delivery vans, class 6 delivery trucks, class 8 transit buses, and class 8 port drayage trucks, demonstrating the impacts of duty cycle on performance requirements.

  1. A call of duty in hard times: Duty to vote and the Spanish Economic Crisis

    Directory of Open Access Journals (Sweden)

    Carol Galais

    2014-06-01

    Full Text Available Although scarce, the literature addressing the effects of the economy on voter turnout and political attitudes has yielded mixed results. By using individual, longitudinal data from Spain—a country devastated by the Great Recession—our study illuminates how the latest economic crisis has impacted citizens’ perceptions of voting. We analyze how economic conditions and perceptions of the economy have transformed the belief that voting is a civic duty, which is one of the strongest attitudinal predictors of turnout. Our results suggest that hard times slightly weaken citizens’ sense of civic duty, particularly among the youngest. However, the adverse effects of the economic crisis are compensated by the positive effects of the electoral context, and as a consequence there is no aggregate decline in civic duty during the period examined (2010–2012.

  2. Kootenay Lake Fertilization Experiment, Year 15 (North Arm) and Year 3 (South Arm) (2006) Report

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.U.; Sebastian, D.; Andrusak, G.F. [Fish and Wildlife Science and Allocation, Ministry of Environment, Province of British Columbia

    2009-07-01

    This report summarizes results from the fifteenth year (2006) of nutrient additions to the North Arm of Kootenay Lake and three years of nutrient additions to the South Arm. Experimental fertilization of the lake has been conducted using an adaptive management approach in an effort to restore lake productivity lost as a result of nutrient uptake in upstream reservoirs. The primary objective of the experiment is to restore kokanee (Oncorhynchus nerka) populations, which are the main food source for Gerrard rainbow trout (Oncorhynchus mykiss) and bull trout (Salvelinus confluentus). The quantity of agricultural grade liquid fertilizer (10-34-0, ammonium polyphosphate and 28-0-0, urea ammonium nitrate) added to the North Arm in 2006 was 44.7 tonnes of P and 248.4 tonnes of N. The total fertilizer load added to the South Arm was 257 tonnes of nitrogen; no P was added. Kootenay Lake has an area of 395 km{sup 2}, a maximum depth of 150 m, a mean depth of 94 m, and a water renewal time of approximately two years. Kootenay Lake is a monomictic lake, generally mixing from late fall to early spring and stratifying during the summer. Surface water temperatures generally exceed 20 C for only a few weeks in July. Results of oxygen profiles were similar to previous years with the lake being well oxygenated from the surface to the bottom depths at all stations. Similar to past years, Secchi disc measurements at all stations in 2006 indicate a typical seasonal pattern of decreasing depths associated with the spring phytoplankton bloom, followed by increasing depths as the bloom gradually decreases by the late summer and fall. Total phosphorus (TP) ranged from 2-7 {micro}g/L and tended to decrease as summer advanced. Over the sampling season dissolved inorganic nitrogen (DIN) concentrations decreased, with the decline corresponding to nitrate (the dominant component of DIN) being utilized by phytoplankton during summer stratification. Owing to the importance of epilimnetic nitrate

  3. Visual Recognition and Its Application to Robot Arm Control

    Directory of Open Access Journals (Sweden)

    Jih-Gau Juang

    2015-10-01

    Full Text Available This paper presents an application of optical word recognition and fuzzy control to a smartphone automatic test system. The system consists of a robot arm and two webcams. After the words from the control panel that represent commands are recognized by the robot system, the robot arm performs the corresponding actions to test the smartphone. One of the webcams is utilized to capture commands on the screen of the control panel, the other to recognize the words on the screen of the tested smartphone. The method of image processing is based on the Red-Green-Blue (RGB and Hue-Saturation-Luminance (HSL color spaces to reduce the influence of light. Fuzzy theory is used in the robot arm’s position control. The Optical Character Recognition (OCR technique is applied to the word recognition, and the recognition results are then checked by a dictionary process to increase the recognition accuracy. The camera which is used to recognize the tested smartphone also provides object coordinates to the fuzzy controller, then the robot arm moves to the desired positions and presses the desired buttons. The proposed control scheme allows the robot arm to perform different assigned test functions successfully.

  4. High precision detector robot arm system

    Science.gov (United States)

    Shu, Deming; Chu, Yong

    2017-01-31

    A method and high precision robot arm system are provided, for example, for X-ray nanodiffraction with an X-ray nanoprobe. The robot arm system includes duo-vertical-stages and a kinematic linkage system. A two-dimensional (2D) vertical plane ultra-precision robot arm supporting an X-ray detector provides positioning and manipulating of the X-ray detector. A vertical support for the 2D vertical plane robot arm includes spaced apart rails respectively engaging a first bearing structure and a second bearing structure carried by the 2D vertical plane robot arm.

  5. High precision detector robot arm system

    Energy Technology Data Exchange (ETDEWEB)

    Shu, Deming; Chu, Yong

    2017-01-31

    A method and high precision robot arm system are provided, for example, for X-ray nanodiffraction with an X-ray nanoprobe. The robot arm system includes duo-vertical-stages and a kinematic linkage system. A two-dimensional (2D) vertical plane ultra-precision robot arm supporting an X-ray detector provides positioning and manipulating of the X-ray detector. A vertical support for the 2D vertical plane robot arm includes spaced apart rails respectively engaging a first bearing structure and a second bearing structure carried by the 2D vertical plane robot arm.

  6. The Characteristics of Greenhouse Gas Emissions from Heavy-Duty Trucks in the Beijing-Tianjin-Hebei (BTH Region in China

    Directory of Open Access Journals (Sweden)

    Yi Xing

    2016-09-01

    Full Text Available This paper aims to study the characteristics of greenhouse gas (GHG emissions from heavy-duty trucks in the Beijing-Tianjin-Hebei (BTH region, which is located in Northern China. The multiyear emissions of GHG (CO2, CH4 and N2O from heavy-duty trucks fueled by diesel and natural gas during the period of 2006–2015 were compared and analyzed. The results show that the GHG emissions from heavy-duty trucks increase with time, which is consistent with the trend of the population growth. The total amount of carbon dioxide equivalence (CO2e emissions in the BTH region was about 5.12 × 106 t in 2015. Among the three sub-regions, Hebei possesses the largest number of heavy-duty trucks due to the size of its heavy-duty industries. As a consequence, the GHG emissions are about 10 times compared to Beijing and Tianjin. Tractor trailers account for the major proportion of heavy-duty trucks and hence contribute to about 74% of GHG emissions. Diesel- and liquefied natural gas (LNG-powered heavy-duty trucks can reduce GHG emissions more effectively under current national standard IV than can the previous standard. The widespread utilization of the alternative fuel of LNG to mitigate emissions must be accompanied with engine technology development in China. This study has provided new insight on management methods and the policy-making as regards trucks in terms of environmental demand.

  7. Effect of pulse duty cycle on Inconel 718 laser welds

    Science.gov (United States)

    McCay, M. H.; McCay, T. D.; Dahotre, N. B.; Sharp, C. M.; Sedghinasab, A.; Gopinathan, S.

    1989-01-01

    Crack sensitive Inconel 718 was laser pulse welded using a 3.0 kW CO2 laser. Weld shape, structure, and porosity were recorded as a function of the pulse duty cycle. Within the matrix studied, the welds were found to be optimized at a high (17 ms on, 7 ms off) duty cycle. These welds were superior in appearance and lack of porosity to both low duty cycle and CW welds.

  8. Antidumping duties, undertakings, and foreign direct investment in the EU.

    OpenAIRE

    Belderbos, René

    2004-01-01

    We study the effects of EU antidumping policy when foreign firms can ‘jump’ antidumping duties through foreign direct investment (FDI) in the EU. We show that duty jumping or duty pre-empting FDI occurs if the EU administration has broader objectives than protecting EU industry's profitability and if cost advantages of foreign firms are transferable abroad. The (expectation of) price undertakings reduces the incentives to engage in FDI and may even discourage FDI as long as products are not t...

  9. Legal consequences of the moral duty to report errors.

    Science.gov (United States)

    Hall, Jacqulyn Kay

    2003-09-01

    Increasingly, clinicians are under a moral duty to report errors to the patients who are injured by such errors. The sources of this duty are identified, and its probable impact on malpractice litigation and criminal law is discussed. The potential consequences of enforcing this new moral duty as a minimum in law are noted. One predicted consequence is that the trend will be accelerated toward government payment of compensation for errors. The effect of truth-telling on individuals is discussed.

  10. Social Duty and Her Function in Communication Strategy of Firm

    OpenAIRE

    TANASOIU Georgiana Lavinia; Enea, Constanta

    2008-01-01

    Social responsibility is not charity, it’s a duty. Today we see all major companies following social responsibility. Social duty is not only attention allotted consumers, customers and contractors, communions and environment, as well employees and implicit their family. In concept triple bottom line, social duty presume achievements of social level, financial plane and environment level and follow a positive impact on society and, in same time, financial achievements. Education is an area...

  11. Kansas Consortium Plug-in Hybrid Medium Duty

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2012-03-31

    On September 30, 2008, the US Department of Energy (DoE), issued a cooperative agreement award, DE-FC26-08NT01914, to the Metropolitan Energy Center (MEC), for a project known as “Kansas Consortium Plug-in Hybrid Medium Duty Certification” project. The cooperative agreement was awarded pursuant to H15915 in reference to H. R. 2764 Congressionally Directed Projects. The original agreement provided funding for The Consortium to implement the established project objectives as follows: (1) to understand the current state of the development of a test protocol for PHEV configurations; (2) to work with industry stakeholders to recommend a medium duty vehicle test protocol; (3) to utilize the Phase 1 Eaton PHEV F550 Chassis or other appropriate PHEV configurations to conduct emissions testing; (4) and to make an industry PHEV certification test protocol recommendation for medium duty trucks. Subsequent amendments to the initial agreement were made, the most significant being a revised Scope of Project Objectives (SOPO) that did not address actual field data since it was not available as originally expected. This project was mated by DOE with a parallel project award given to the South Coast Air Quality Management District (SCAQMD) in California. The SCAQMD project involved designing, building and testing of five medium duty plug-in hybrid electric trucks. SCAQMD had contracted with the Electric Power Research Institute (EPRI) to manage the project. EPRI provided the required match to the federal grant funds to both the SCAQMD project and the Kansas Consortium project. The rational for linking the two projects was that the data derived from the SCAQMD project could be used to validate the protocols developed by the Kansas Consortium team. At the same time, the consortium team would be a useful resource to SCAQMD in designating their test procedures for emissions and operating parameters and determining vehicle mileage. The years between award of the cooperative

  12. How cognitive enhancement can change our duties

    Directory of Open Access Journals (Sweden)

    Filippo eSantoni de Sio

    2014-07-01

    Full Text Available This theoretical paper draws the scientific community’s attention to how pharmacological cognitive enhancement may impact on society and law. Namely, if safe, reliable, and effective techniques to enhance mental performance are eventually developed, then this may under some circumstances impose new duties onto people in high-responsibility professions – e.g. surgeons or pilots – to use such substances to minimize risks of adverse outcomes or to increase the likelihood of good outcomes. By discussing this topic, we also hope to encourage scientists to bring their expertise to bear on this current public debate.

  13. The duty to consult and legal obligations

    Energy Technology Data Exchange (ETDEWEB)

    Carpenter, A.W. [Lawson Lundell Lawson and MacIntosh, Calgary, AB (Canada)

    2002-07-01

    Aboriginal law in Canada has been evolving and industry is beginning to engage in the change. This presentation describes the legal aspects regarding Aboriginal rights and the duty to consult First Nations regarding treaty rights. The implications for First Nations and industry are described. Aboriginal peoples of Canada include the Indian, Inuit and Metis populations. Aboriginal titles exist, therefore they are constitutionally protected. The paper describes recent decisions regarding the Mikisew Cree First Nation versus Canada, the Taku River Tlinget versus Ringstad, and the Haida Nation versus British Columbia and Weyerhaeuser.

  14. The Disquietude of Duty Assuming Kant

    Directory of Open Access Journals (Sweden)

    Max Maureira Pacheco

    2014-11-01

    Full Text Available For Kant, the moral duty is determined universally, that is, on account of its form, in the moral norm. However the moral norm is opposed to particularity, determined by what is not the norm itself, hence being the origin of singularity. The singularized norm is opposed, from experience, by its negation in individual cases. To assume Kant demands the reconciliation of the singular, manifested incases, with the universal. This article deals with this question, demonstrating, above all, the practical difficulties linked to the moral experience in its totality.

  15. Critical component wear in heavy duty engines

    CERN Document Server

    Lakshminarayanan, P A

    2011-01-01

    The critical parts of a heavy duty engine are theoretically designed for infinite life without mechanical fatigue failure. Yet the life of an engine is in reality determined by wear of the critical parts. Even if an engine is designed and built to have normal wear life, abnormal wear takes place either due to special working conditions or increased loading.  Understanding abnormal and normal wear enables the engineer to control the external conditions leading to premature wear, or to design the critical parts that have longer wear life and hence lower costs. The literature on wear phenomenon r

  16. Epistemic duties and failure to understand one’s evidence

    Directory of Open Access Journals (Sweden)

    Scott Stapleford

    2012-04-01

    Full Text Available The paper defends the thesis that our epistemic duty is the duty to proportion our beliefs to the evidence we possess. An inclusive view of evidenced possessed is put forward on the grounds that it makes sense of our intuitions about when it is right to say that a person ought to believe some proposition P. A second thesis is that we have no epistemic duty to adopt any particular doxastic attitudes. The apparent tension between the two theses is resolved by applying the concept of duty to belief indirectly.

  17. Arms Race in Maghreb Region

    Institute of Scientific and Technical Information of China (English)

    EL AMOURI ALLAL

    2016-01-01

    Maghreb countries competitive altitude towards each other’ s has reached a higher level by entering an arms race.Morocco and Al ̄geria have dominated more than 50 percent of the Africa’ s imported weapons,mainly because of inherited cold war mentality of competi ̄tion and hostility. Maghreb countries competition has drugged the re ̄gion into a chaos that threatens regional stability obviously which af ̄fect the domestic political stability,since military spending weakens the financial capacity of states.

  18. Dual arm master controller development

    Energy Technology Data Exchange (ETDEWEB)

    Kuban, D.P.; Perkins, G.S.

    1985-01-01

    The advanced servomanipulator (ASM) slave was designed with an anthropomorphic stance, gear/torque tube power drives, and modular construction. These features resulted in increased inertia, friction, and backlash relative to tape-driven manipulators. Studies were performed which addressed the human factors design and performance trade-offs associated with the corresponding master controller best suited for the ASM. The results of these studies, as well as the conceptual design of the dual arm master controller, are presented. This work was performed as part of the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory. 5 refs., 7 figs., 1 tab.

  19. NASA's Asteroid Redirect Mission (ARM)

    Science.gov (United States)

    Abell, P. A.; Mazanek, D. D.; Reeves, D. M.; Chodas, P. W.; Gates, M. M.; Johnson, L. N.; Ticker, R. L.

    2017-01-01

    Mission Description and Objectives: NASA's Asteroid Redirect Mission (ARM) consists of two mission segments: 1) the Asteroid Redirect Robotic Mission (ARRM), a robotic mission to visit a large (greater than approximately 100 meters diameter) near-Earth asteroid (NEA), collect a multi-ton boulder from its surface along with regolith samples, and return the asteroidal material to a stable orbit around the Moon; and 2) the Asteroid Redirect Crewed Mission (ARCM), in which astronauts will explore and investigate the boulder and return to Earth with samples. The ARRM is currently planned to launch at the end of 2021 and the ARCM is scheduled for late 2026.

  20. Kinematics and duty cycles of the SM-229 force-reflecting servomanipulator

    Energy Technology Data Exchange (ETDEWEB)

    Stoughton, R.S.

    1986-02-01

    This report describes the first known experimental study of servomanipulator duty cycles to appear in the literature. The servomanipulator used was TeleOperator Systems Model SM-229. The experimental approach used was to record the joint positions and motor currents of the right slave arm at a rate of 10 Hz over about 50 h of typical remote manipulation operations. The results are presented as position usage patterns in joint and real-world coordinates, time-use histograms of joint velocities and motor currents, and three-dimensional mechanical power histograms for each joint. All results are presented in dimensionless form, scaled to the design ranges of the manipulator and the total operation time recorded. Applications of this study include improvements in kinematic ranges, gear reductions, motor sizings, drive configurations, and stress relief. Included in appendices are an uncertainty analysis, calibration procedures, and analysis of the kinematics of the manipulator. 12 refs., 42 figs., 15 tabs.

  1. 40 CFR 86.1816-08 - Emission standards for complete heavy-duty vehicles.

    Science.gov (United States)

    2010-07-01

    ... U.S. heavy-duty vehicle sales of complete heavy-duty Otto-cycle motor vehicles for model year 2008... complete heavy-duty Otto-cycle motor vehicles for model year 2008. (2)(i) Manufacturers certifying vehicles... Vehicles, Light-Duty Trucks, and Complete Otto-Cycle Heavy-Duty Vehicles § 86.1816-08 Emission...

  2. Overview and Updated Status of the Asteroid Redirect Mission (ARM)

    Science.gov (United States)

    Abell, Paul; Mazanek, Daniel D.; Reeves, David M.; Chodas, Paul; Gates, Michele; Johnson, Lindley N.; Ticker, Ronald

    2016-10-01

    The National Aeronautics and Space Administration (NASA) is developing a mission to visit a large near-Earth asteroid (NEA), collect a multi-ton boulder and regolith samples from its surface, demonstrate a planetary defense technique known as the enhanced gravity tractor, and return the asteroidal material to a stable orbit around the Moon. Once returned to cislunar space in the mid-2020s, astronauts will explore the boulder and return to Earth with samples. This Asteroid Redirect Mission (ARM) is part of NASA's plan to advance the technologies, capabilities, and spaceflight experience needed for a human mission to the Martian system in the 2030s and other destinations, as well as provide other broader benefits. Subsequent human and robotic missions to the asteroidal material would also be facilitated by its return to cislunar space. Although ARM is primarily a capability demonstration mission (i.e., technologies and associated operations), there exist significant opportunities to advance our knowledge of small bodies in the synergistic areas of science, planetary defense, asteroidal resources and in-situ resource utilization (ISRU), and capability and technology demonstrations. Current plans are for the robotic mission to be launched in late 2021 with the crewed mission segment conducted using an Orion capsule via a Space Launch System rocket in 2026. In order to maximize the knowledge return from the mission, NASA is providing accommodations for payloads to be carried on the robotic segment of the mission and also organizing an ARM Investigation Team. The Investigation Team will be comprised of scientists, technologists, and other qualified and interested individuals from US industry, government, academia, and international institutions to help plan the implementation and execution of ARM. The presentation will provide a mission overview and the most recent update concerning the robotic and crewed segments of ARM, including the mission requirements, and potential

  3. Armed Forces 2002 Sexual Harassment Survey

    Science.gov (United States)

    2003-11-01

    of Sex Roles in the Active Duty Military. The second, Form B, represent- ed a complete redesign of the approach to inquiring about sexual harassment...or other regular daily activities as a result of your physical health? Please mark one answer for each statement. Were limited in the...MANPOWER DATA CENTER iii The Department of Defense (DoD) conducted sexual harassment surveys of active -duty members in the Army, Navy, Marine Corps, Air

  4. Multiattribute Utility Theory without Expected Utility Foundations

    NARCIS (Netherlands)

    A.M. Stiggelbout; P.P. Wakker

    1995-01-01

    Methods for determining the form of utilities are needed for the implementation of utility theory in specific decisions. An important step forward was achieved when utility theorists characterized useful parametric families of utilities, and simplifying decompositions of multiattribute utilities. Th

  5. Canonical duties, liabilities of trustees and administrators.

    Science.gov (United States)

    Morrisey, F G

    1985-06-01

    The new Code of Canon Law outlines a number of duties of those who have responsibility for administering the Church's temporal goods. Before assuming office, administrators must pledge to be efficient and faithful, and they must prepare an inventory of goods belonging to the juridic person they serve. Among their duties, administrators must: Ensure that adequate insurance is provided; Use civilly valid methods to protect canonical ownership of the goods; Observe civil and canon law prescriptions as well as donors' intentions; Collect and safeguard revenues, repay debts, and invest funds securely; Maintain accurate records, keep documents secure, and prepare an annual budget; Prepare an annual report and present it to the Ordinary where prescribed; Observe civil law concerning labor and social policy, and pay employees a just and decent wage. Administrators who carry out acts that are invalid canonically are liable for such acts. The juridic person is not liable, unless it derived benefit from the transaction. Liability is especially high when the sale of property is involved or when a contract is entered into without proper cannonical consent. Although Church law is relatively powerless to punish those who have been negligent, stewards, administrators, and trustees must do all they can to be truthful to the responsibility with which they have been entrusted.

  6. Constraining duty cycles through a Bayesian technique

    CERN Document Server

    Romano, P; Segreto, A; Ducci, L; Vercellone, S

    2014-01-01

    The duty cycle (DC) of astrophysical sources is generally defined as the fraction of time during which the sources are active. However, DCs are generally not provided with statistical uncertainties, since the standard approach is to perform Monte Carlo bootstrap simulations to evaluate them, which can be quite time consuming for a large sample of sources. As an alternative, considerably less time-consuming approach, we derived the theoretical expectation value for the DC and its error for sources whose state is one of two possible, mutually exclusive states, inactive (off) or flaring (on), as based on a finite set of independent observational data points. Following a Bayesian approach, we derived the analytical expression for the posterior, the conjugated distribution adopted as prior, and the expectation value and variance. We applied our method to the specific case of the inactivity duty cycle (IDC) for supergiant fast X-ray transients. We also studied IDC as a function of the number of observations in the ...

  7. Rights and duties in parenting practices

    Directory of Open Access Journals (Sweden)

    Ana Paula Solans

    2015-10-01

    Full Text Available The aim of this presentation is to present the results of three qualitative research on the exercise of rights and duties on Parenting Practices (PP, held in Buenos Aires, Argentina. They included interviews with mothers of children with Unsatisfied Basic Needs concretized between 2009 and 2013. Their analysis revealed that in this set of households were carried out three types of PP: imposition, guide and free will, the latter was the most used. As part of this practice, children managed their hours of sleep, wakefulness and leisure, without the intervention of their parents. It was noted, for example, that children over 10 years decided on matters concerning their schooling, absenting progressively to school, to abandonment. These practices were respected by their parents. By default, the postponement of pleasure (tolerance to frustration will not be exercised: they let children do at will. A trend of teenage pregnancy and the formation of pairs of children between 14-16 years with parental consent was also noted. In this sense, even when children lived in a house in contact with their parents, with a supply of food and available school, the indiscriminate exercise of free will put children's health at risk and full development, curtailing their rights. We recommend further studies such timely interventions to promote programs and projects designed to guide parents on issues related to the development of children as subjects of Rights and Duties.

  8. Photoelectric radar servo control system based on ARM+FPGA

    Science.gov (United States)

    Wu, Kaixuan; Zhang, Yue; Li, Yeqiu; Dai, Qin; Yao, Jun

    2016-01-01

    In order to get smaller, faster, and more responsive requirements of the photoelectric radar servo control system. We propose a set of core ARM + FPGA architecture servo controller. Parallel processing capability of FPGA to be used for the encoder feedback data, PWM carrier modulation, A, B code decoding processing and so on; Utilizing the advantage of imaging design in ARM Embedded systems achieves high-speed implementation of the PID algorithm. After the actual experiment, the closed-loop speed of response of the system cycles up to 2000 times/s, in the case of excellent precision turntable shaft, using a PID algorithm to achieve the servo position control with the accuracy of + -1 encoder input code. Firstly, This article carry on in-depth study of the embedded servo control system hardware to determine the ARM and FPGA chip as the main chip with systems based on a pre-measured target required to achieve performance requirements, this article based on ARM chip used Samsung S3C2440 chip of ARM7 architecture , the FPGA chip is chosen xilinx's XC3S400 . ARM and FPGA communicate by using SPI bus, the advantage of using SPI bus is saving a lot of pins for easy system upgrades required thereafter. The system gets the speed datas through the photoelectric-encoder that transports the datas to the FPGA, Then the system transmits the datas through the FPGA to ARM, transforms speed datas into the corresponding position and velocity data in a timely manner, prepares the corresponding PWM wave to control motor rotation by making comparison between the position data and the velocity data setted in advance . According to the system requirements to draw the schematics of the photoelectric radar servo control system and PCB board to produce specially. Secondly, using PID algorithm to control the servo system, the datas of speed obtained from photoelectric-encoder is calculated position data and speed data via high-speed digital PID algorithm and coordinate models. Finally, a

  9. Latent herpesvirus infection arms NK cells.

    Science.gov (United States)

    White, Douglas W; Keppel, Catherine R; Schneider, Stephanie E; Reese, Tiffany A; Coder, James; Payton, Jacqueline E; Ley, Timothy J; Virgin, Herbert W; Fehniger, Todd A

    2010-06-03

    Natural killer (NK) cells were identified by their ability to kill target cells without previous sensitization. However, without an antecedent "arming" event, NK cells can recognize, but are not equipped to kill, target cells. How NK cells become armed in vivo in healthy hosts is unclear. Because latent herpesviruses are highly prevalent and alter multiple aspects of host immunity, we hypothesized that latent herpesvirus infection would arm NK cells. Here we show that NK cells from mice latently infected with Murid herpesvirus 4 (MuHV-4) were armed as evidenced by increased granzyme B protein expression, cytotoxicity, and interferon-gamma production. NK-cell arming occurred rapidly in the latently infected host and did not require acute viral infection. Furthermore, NK cells armed by latent infection protected the host against a lethal lymphoma challenge. Thus, the immune environment created by latent herpesvirus infection provides a mechanism whereby host NK-cell function is enhanced in vivo.

  10. Introduction to Reading and Visualizing ARM Data

    Energy Technology Data Exchange (ETDEWEB)

    Mather, James [Pacific Northwest National Laboratory

    2014-02-18

    Atmospheric Radiation Measurement (ARM) Program standard data format is NetCDF 3 (Network Common Data Form). The object of this tutorial is to provide a basic introduction to NetCDF with an emphasis on aspects of the ARM application of NetCDF. The goal is to provide basic instructions for reading and visualizing ARM NetCDF data with the expectation that these examples can then be applied to more complex applications.

  11. Atmospheric Radiation Measurement Climate Research (ARM)

    Data.gov (United States)

    Federal Laboratory Consortium — With heavily instrumented field sites around the globe, the ARM Climate Research Facility provides the world's most comprehensive outdoor laboratory and data archive...

  12. Atmospheric Radiation Measurement Climate Research (ARM)

    Data.gov (United States)

    Federal Laboratory Consortium — With heavily instrumented field sites around the globe, the ARM Climate Research Facility provides the world's most comprehensive outdoor laboratory and data archive...

  13. 33 CFR 5.27 - Assignment to specific duties.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Assignment to specific duties. 5.27 Section 5.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL COAST GUARD AUXILIARY § 5.27 Assignment to specific duties. Members of the Auxiliary shall not be...

  14. Classification of Gait Types Based on the Duty-factor

    DEFF Research Database (Denmark)

    Fihl, Preben; Moeslund, Thomas B.

    2007-01-01

    This paper deals with classification of human gait types based on the notion that different gait types are in fact different types of locomotion, i.e., running is not simply walking done faster. We present the duty-factor, which is a descriptor based on this notion. The duty-factor is independent...

  15. 7 CFR 7.25 - County executive director duties.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false County executive director duties. 7.25 Section 7.25... CONSERVATION STATE, COUNTY AND COMMUNITY COMMITTEES § 7.25 County executive director duties. (a) The county executive director shall execute the policies established by the county committee and be responsible for...

  16. 77 FR 73911 - Flightcrew Member Duty and Rest Requirements

    Science.gov (United States)

    2012-12-12

    ... and Rest Requirements AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Availability of... Regulatory Impact Analysis of its final rule amending its existing flight, duty and rest regulations... Register as Flight Crew Member Duty and Rest Requirements on January 4, 2012. 77 FR 330. The regulations...

  17. 75 FR 63424 - Flightcrew Member Duty and Rest Requirements

    Science.gov (United States)

    2010-10-15

    ... Federal Aviation Administration 14 CFR Parts 117 and 121 RIN 2120-AJ58 Flightcrew Member Duty and Rest..., to amend its existing flight, duty and rest regulations applicable to certificate holders and their... and Rest Requirements.'' The proposed regulation recognizes the growing similarities between the types...

  18. 75 FR 62486 - Flightcrew Member Duty and Rest Requirements

    Science.gov (United States)

    2010-10-12

    ... Federal Aviation Administration 14 CFR Parts 117 and 121 RIN 2120-AJ58 Flightcrew Member Duty and Rest... flight, duty and rest regulations applicable to certificate holders and their flightcrew members. The FAA... and Rest Requirements'' (75 FR 55852). The proposed regulation recognizes the growing similarities...

  19. 38 CFR 3.301 - Line of duty and misconduct.

    Science.gov (United States)

    2010-07-01

    ... misconduct. 3.301 Section 3.301 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Entitlement Considerations § 3.301 Line of duty and misconduct. (a) Line of duty. Direct service connection..., and not the result of the veteran's own willful misconduct or, for claims filed after October 31,...

  20. 15 CFR 270.105 - Duties of a Team.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Duties of a Team. 270.105 Section 270... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NATIONAL CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Establishment and Deployment of Teams § 270.105 Duties of a Team. (a) A Team's...

  1. 5 CFR 630.210 - Uncommon tours of duty.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Uncommon tours of duty. 630.210 Section 630.210 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Definitions and General Provisions for Annual and Sick Leave § 630.210 Uncommon tours of duty. (a...

  2. 28 CFR 49.2 - Duties of custodian.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Duties of custodian. 49.2 Section 49.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) ANTITRUST CIVIL PROCESS ACT § 49.2 Duties of custodian. (a) Upon taking physical possession of documentary material, answers to interrogatories,...

  3. 40 CFR 1065.512 - Duty cycle generation.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Duty cycle generation. 1065.512... cycle generation. (a) Generate duty cycles according to this section if the standard-setting part... sequence of paired values for speed and torque or for speed and power. (b) Transform normalized values...

  4. 19 CFR 10.625 - Refunds of excess customs duties.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic... last CAFTA-DR country will be liquidated or reliquidated at the applicable rate of duty for that good... excess customs duties paid with respect to such entry, with interest accrued from the date of entry...

  5. 7 CFR 7.22 - Community committee duties.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Community committee duties. 7.22 Section 7.22... CONSERVATION STATE, COUNTY AND COMMUNITY COMMITTEES § 7.22 Community committee duties. (a) The community... community committee shall: (1) Serve as an advisor and consultant to the county committee; (2)...

  6. The Department Head: A Survey of Duties and Responsibilities.

    Science.gov (United States)

    Papalia, Anthony

    This study surveys 107 foreign language departments in secondary schools in western New York and identifies duties and practices of those responsible for the departmental leadership. The report also determines the amount of released time granted to perform departmental duties. The educational preparation and work experience of supervisory staff…

  7. 31 CFR 401.4 - Duties of Bureau of Customs.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Duties of Bureau of Customs. 401.4... TRANSPORT COUNTERFEIT COINS, OBLIGATIONS, SECURITIES, AND PARAPHERNALIA § 401.4 Duties of Bureau of Customs... director of customs pursuant to the said act of August 9, 1939, and the regulations in this part,...

  8. 31 CFR 406.4 - Duties of customs officers.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Duties of customs officers. 406.4... 1934 AND GOLD REGULATIONS § 406.4 Duties of customs officers. The appropriate officials of the Bureau of Customs are hereby authorized and designated as the officers who shall perform such...

  9. Understanding the Code: exceptions to the duty of patient confidentiality.

    Science.gov (United States)

    Griffith, Richard

    2015-07-01

    Last month's article considered the scope of a district nurse's duty to maintain the confidentiality of patient information under the Nursing and Midwifery Council (NMC) Code, their contract of employment, and the law. This month, Richard Griffith considers the exceptions to these duties and sets out when a district nurse would be justified in disclosing patient information.

  10. 46 CFR 515.32 - Freight forwarder duties.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Freight forwarder duties. 515.32 Section 515.32 Shipping... Commission § 515.32 Freight forwarder duties. (a) Notice of shipper affiliation. When a licensed freight... licensed freight forwarder shall have the option of: (1) Identifying itself as such and/or, where...

  11. 28 CFR 549.13 - Programming, duty, and housing restrictions.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Programming, duty, and housing... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Infectious Disease Management § 549.13 Programming, duty, and housing restrictions. (a) The CD will assess any inmate with an infectious disease for appropriateness for...

  12. 42 CFR 440.80 - Private duty nursing services.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Private duty nursing services. 440.80 Section 440... nursing services. Private duty nursing services means nursing services for recipients who require more individual and continuous care than is available from a visiting nurse or routinely provided by the...

  13. Duty to report: Legal implications of nurses stealing from patients.

    Science.gov (United States)

    Dimond, Bridgit

    This article explores the situation when a nurse receives a report from a patient that a colleague is stealing from the patient. It looks at the duty of the nurse and the issues which may arise when she tries to put her duty into action. It also considers the legal situation of the colleague who is the subject of the allegations.

  14. Primum nocere: medical brain drain and the duty to stay

    NARCIS (Netherlands)

    Ferracioli, L.; de Lora, P.

    2015-01-01

    In this essay, we focus on the moral justification of a highly controversial measure to redress medical brain drain: the duty to stay. We argue that the moral justification for this duty lies primarily in the fact that medical students impose high risks on their fellow citizens while receiving their

  15. 45 CFR 1618.5 - Duties of the Corporation.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Duties of the Corporation. 1618.5 Section 1618.5 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ENFORCEMENT PROCEDURES § 1618.5 Duties of the Corporation. (a) Whenever there is reason to believe that a recipient or...

  16. 38 CFR 1.201 - Employee's duty to report.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Employee's duty to report... PROVISIONS Referrals of Information Regarding Criminal Violations § 1.201 Employee's duty to report. All VA employees with knowledge or information about actual or possible violations of criminal law related to VA...

  17. Student Drivers and the Fiduciary Duty of School Boards

    Science.gov (United States)

    Donlevy, James Kent; Gereluk, Dianne; Brandon, Jim; Patterson, Peggy

    2017-01-01

    Following "E.D.G. v. Hammer", Canadian law has held that school boards, although they have a fiduciary duty to their students, do not guarantee the safety of their students from the acts of their employees. The scope of that fiduciary duty is narrow, restricted to a board acting with disloyalty, in bad faith, or in a conflict of interest…

  18. 25 CFR 11.1003 - Law enforcement officer's duties.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Law enforcement officer's duties. 11.1003 Section 11.1003 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Juvenile Offender Procedure § 11.1003 Law enforcement officer's duties. A law...

  19. 25 CFR 11.1103 - Law enforcement officer's duties.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Law enforcement officer's duties. 11.1103 Section 11.1103 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Minor-in-Need-of-Care Procedure § 11.1103 Law enforcement officer's duties. Upon...

  20. 75 FR 12734 - Honey from Argentina: Rescission of Countervailing Duty Administrative Review

    Science.gov (United States)

    2010-03-17

    ... International Trade Administration Honey from Argentina: Rescission of Countervailing Duty Administrative Review... the countervailing duty order on honey from Argentina. See Antidumping or Countervailing Duty Order..., 2009). On December 31, 2009, the American Honey Producers Association and the Sioux Honey...

  1. 76 FR 1971 - Drill Pipe From the People's Republic of China: Final Affirmative Countervailing Duty...

    Science.gov (United States)

    2011-01-11

    ... bank loan benchmark. Subsequently, on September 14, 2010, the DP Master Group filed rebuttal comments... China: Preliminary Affirmative Countervailing Duty Determination, 75 FR 33245 (June 11, 2010...: Alignment of Final Countervailing Duty Determination with Final Antidumping Duty Determination, 75 FR...

  2. Arms Control and Strategic Stability

    Institute of Scientific and Technical Information of China (English)

    Hu; Yumin

    2014-01-01

    This essay intends to offer a comment on concepts, trends and attitudes concerning arms control and strategic stability with reference to the current international security situation. It also offers observations from two different perspectives about strategic stability: one proceeds from the concept of universal security and aims to prevent conflicts and instability from disrupting regional and international security environment on which nation states depend so much for their peaceful development; the other starts from maintaining the global leadership by a super power and aiming to contain any challenge that sways or is likely to sway its dominating status. If China and the United States commit themselves to the undertaking of a new type of major powers relationship that stresses win-win cooperation, they will be able to contribute greatly to a stable international security architecture that is good for world peaceful development.

  3. ICRESH-ARMS 2015 Conference

    CERN Document Server

    Ahmadi, Alireza; Verma, Ajit; Varde, Prabhakar

    2016-01-01

    Containing selected papers from the ICRESH-ARMS 2015 conference in Lulea, Sweden, collected by editors with years of experiences in Reliability and maintenance modeling, risk assessment, and asset management, this work maximizes reader insights into the current trends in Reliability, Availability, Maintainability and Safety (RAMS) and Risk Management. Featuring a comprehensive analysis of the significance of the role of RAMS and Risk Management in the decision making process during the various phases of design, operation, maintenance, asset management and productivity in Industrial domains, these proceedings discuss key issues and challenges in the operation, maintenance and risk management of complex engineering systems and will serve as a valuable resource for those in the field.

  4. Breach of information duties in the B2C e-commerce: adequacy of available remedies

    Directory of Open Access Journals (Sweden)

    Zofia Bednarz

    2016-07-01

    Full Text Available

    B2C e-commerce is characterised by the information asymmetry between the contracting parties. Various information duties are imposed on traders, both at the European and national level to correct this asymmetry and to ensure proper market functioning. The mandated disclosure is based on the assumption of consumers' rationality. However, developments of behavioural economics challenge this assumption. The utility of mandated disclosure in consumer contracts depends also on the remedies available to consumers in a case of breach of information duties. Those remedies are often heavily influenced by the national general private law applicable to the contractual relationship between the parties. Nevertheless, since the economics of general contract law differ importantly from principles of consumer e-commerce, various problems can be associated with the application of general law remedies to the breach of information duties in B2C contracts. The limited value of the majority of the online B2C transactions is incompatible with costly and lengthy court proceedings. Moreover, breach of information duties will often not produce enough material damage on the side of the consumer to make the remedies available. Different solutions are explored, from ADR, to the duty to advise, to non-legal mechanisms making the information easier to use for consumers throughlimiting disclosure. Finally, the right of withdrawal is analysed as an example of a specific remedy, adapted to the economics of the B2C electronic transactions, where the aims parties pursue through contracts are different than in commercial contracts, and their relationship is marked with the inequality of economic power and information asymmetry. However, the legally established cooling-off period is not free from limitations, and only a combination of various measures, including effective

  5. Failure of Arm Movement Control in Stroke Patients, Characterized by Loss of Complexity.

    Science.gov (United States)

    Goh, Segun; Han, Kyungreem; Ryu, Jehkwang; Kim, Seonjin; Choi, MooYoung

    2015-01-01

    We study the mechanism of human arm-posture control by means of nonlinear dynamics and quantitative time series analysis methods. Utilizing linear and nonlinear measures in combination, we find that pathological tremors emerge in patient dynamics and serve as a main feature discriminating between normal and patient groups. The deterministic structure accompanied with loss of complexity inherent in the tremor dynamics is also revealed. To probe the underlying mechanism of the arm-posture dynamics, we further analyze the coupling patterns between joints and components, and discuss their roles in breaking of the organization structure. As a result, we elucidate the mechanisms in the arm-posture dynamics of normal subjects responding to the gravitational force and for the reduction of the dynamic degrees of freedom in the patient dynamics. This study provides an integrated framework for the origin of the loss of complexity in the dynamics of patients as well as the coupling structure in the arm-posture dynamics.

  6. A 540-[Formula: see text] Duty Controlled RSSI With Current Reusing Technique for Human Body Communication.

    Science.gov (United States)

    Jang, Jaeeun; Lee, Yongsu; Cho, Hyunwoo; Yoo, Hoi-Jun

    2016-08-01

    An ultra-low-power duty controlled received signal strength indicator (RSSI) is implemented for human body communication (HBC) in 180 nm CMOS technology under 1.5 V supply. The proposed RSSI adopted 3 following key features for low-power consumption; 1) current reusing technique (CR-RSSI) with replica bias circuit and calibration unit, 2) duty controller, and 3) reconfigurable gm-boosting LNA. The CR-RSSI utilizes stacked amplifier-rectifier-cell (AR-cell) to reuse the supply current of each blocks. As a result, the power consumption becomes 540 [Formula: see text] with +/-2 dB accuracy and 75 dB dynamic range. The replica bias circuit and calibration unit are adopted to increase the reliability of CR-RSSI. In addition, the duty controller turns off the RSSI when it is not required, and this function leads 70% power reduction. At last, the gm-boosting reconfigurable LNA can adaptively vary its noise and linearity performance with respect to input signal strength. Fro current reusing technique m this feature, we achieve 62% power reduction in the LNA. Thanks to these schemes, compared to the previous works, we can save 70% of power in RSSI and LNA.

  7. Cortical spiking network interfaced with virtual musculoskeletal arm and robotic arm

    Directory of Open Access Journals (Sweden)

    Salvador eDura-Bernal

    2015-11-01

    Full Text Available Embedding computational models in the physical world is a critical step towards constraining their behavior and building practical applications. Here we aim to drive a realistic musculoskeletal arm model using a biomimetic cortical spiking model, and make a robot arm reproduce the same trajectories in real time. Our cortical model consisted of a 3-layered cortex, composed of several hundred spiking model-neurons, which display physiologically realistic dynamics. We interconnected the cortical model to a two-joint musculoskeletal model of a human arm, with realistic anatomical and biomechanical properties. The virtual arm received muscle excitations from the neuronal model, and fed back proprioceptive information, forming a closed-loop system. The cortical model was trained using spike timing-dependent reinforcement learning to drive the virtual arm in a 2D reaching task. Limb position was used to simultaneously control a robot arm using an improved network interface. Virtual arm muscle activations responded to motoneuron firing rates, with virtual arm muscles lengths encoded via population coding in the proprioceptive population. After training, the virtual arm performed reaching movements which were smoother and more realistic than those obtained using a simplistic arm model. This system provided access to both spiking network properties and to arm biophysical properties, including muscle forces. The use of a musculoskeletal virtual arm and the improved control system allowed the robot arm to perform movements which were smoother than those reported in our previous paper using a simplistic arm.This work provides a novel approach consisting of bidirectionally connecting a cortical model to a realistic virtual arm, and using the system output to drive a robotic arm in real time. Our techniques are applicable to the future development of brain neuro-prosthetic control systems, and may enable enhanced brain-machine interfaces with the possibility

  8. Cortical Spiking Network Interfaced with Virtual Musculoskeletal Arm and Robotic Arm.

    Science.gov (United States)

    Dura-Bernal, Salvador; Zhou, Xianlian; Neymotin, Samuel A; Przekwas, Andrzej; Francis, Joseph T; Lytton, William W

    2015-01-01

    Embedding computational models in the physical world is a critical step towards constraining their behavior and building practical applications. Here we aim to drive a realistic musculoskeletal arm model using a biomimetic cortical spiking model, and make a robot arm reproduce the same trajectories in real time. Our cortical model consisted of a 3-layered cortex, composed of several hundred spiking model-neurons, which display physiologically realistic dynamics. We interconnected the cortical model to a two-joint musculoskeletal model of a human arm, with realistic anatomical and biomechanical properties. The virtual arm received muscle excitations from the neuronal model, and fed back proprioceptive information, forming a closed-loop system. The cortical model was trained using spike timing-dependent reinforcement learning to drive the virtual arm in a 2D reaching task. Limb position was used to simultaneously control a robot arm using an improved network interface. Virtual arm muscle activations responded to motoneuron firing rates, with virtual arm muscles lengths encoded via population coding in the proprioceptive population. After training, the virtual arm performed reaching movements which were smoother and more realistic than those obtained using a simplistic arm model. This system provided access to both spiking network properties and to arm biophysical properties, including muscle forces. The use of a musculoskeletal virtual arm and the improved control system allowed the robot arm to perform movements which were smoother than those reported in our previous paper using a simplistic arm. This work provides a novel approach consisting of bidirectionally connecting a cortical model to a realistic virtual arm, and using the system output to drive a robotic arm in real time. Our techniques are applicable to the future development of brain neuroprosthetic control systems, and may enable enhanced brain-machine interfaces with the possibility for finer control of

  9. Legal duties to respect abortion choices.

    Science.gov (United States)

    Dickens, Bernard M

    2003-01-01

    This paper addresses legal protection of individual choices to obtain abortion services, to decline to perform abortions on grounds of religious objection, and to participate in these procedures. It considers legal duties to respect women as decision-makers in their own lives, including when they decide to continue pregnancy. The choice to decline participation in abortions is an aspect of religious freedom available to physicians, nurses, and, for instance, pharmacists, but not artificial legal persons such as hospital and clinic corporations. Refusal does not extend to ancillary functions such as serving meals, routine pre-operative and post-operative care of abortion patients or typing abortion referral letters. Physicians practising in proximate care must be trained in appropriate medical management of incomplete and threatened abortion even when they would refuse to apply such techniques to induce abortion.

  10. [On the moral dutifulness of using vaccinations].

    Science.gov (United States)

    Refolo, P; González-Melado, F J; Di Pietro, M L

    2015-01-01

    People had contradictory opinions on using vaccinations over time: an initial opposition, later large favour and then doubts and perplexities. In recent times, some movements, blogs and associations stigmatize the use of vaccinations and they are increasingly asking to remove mandatory vaccinations in countries where they are active. The impact of the antivaccination campaigns should not be underestimated, considering that, for example, in Italy, due to these campaigns, adhesions to vaccinations are decreasing by 1% per year, and in reference to rubella and measles, adhesions decreased by 25% in some regions of the country. Overcoming the choice between mandatory and recommended vaccinations, the paper deals with the topic of using preventive immunization starting from the concept of "moral dutifulness".

  11. Lightweight Composite Materials for Heavy Duty Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Pruez, Jacky; Shoukry, Samir; Williams, Gergis; Shoukry, Mark

    2013-08-31

    The main objective of this project is to develop, analyze and validate data, methodologies and tools that support widespread applications of automotive lightweighting technologies. Two underlying principles are guiding the research efforts towards this objective: • Seamless integration between the lightweight materials selected for certain vehicle systems, cost-effective methods for their design and manufacturing, and practical means to enhance their durability while reducing their Life-Cycle-Costs (LCC). • Smooth migration of the experience and findings accumulated so far at WVU in the areas of designing with lightweight materials, innovative joining concepts and durability predictions, from applications to the area of weight savings for heavy vehicle systems and hydrogen storage tanks, to lightweighting applications of selected systems or assemblies in light–duty vehicles.

  12. Genetic ignorance, moral obligations and social duties.

    Science.gov (United States)

    Takala, T; Häyry, M

    2000-02-01

    In a contribution to The Journal of Medicine and Philosophy, Professor Rosamond Rhodes argues that individuals sometimes have an obligation to know about their genetic disorders, because this is required by their status as autonomous persons. Her analysis, which is based on Kant's concept of autonomy and Aristotle's notion of friendship, is extended here to consequentialist concerns. These are of paramount importance if, as we believe and Professor Rhodes herself implies, the Kantian and Aristotelian doctrines can be helpful only in the sphere of private morality, not in the public realm. Better tools for assessing the right to genetic ignorance as an issue of public policy can, we contend, be found in Mill's ideas concerning liberty and the prevention of harm. Our own conclusion, based on the Millian way of thinking, is that individuals probably do have the right to remain in ignorance in the cases Professor Rhodes presents as examples of a duty to know.

  13. Medium Duty Electric Vehicle Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    Mackie, Robin J. D. [Smith Electric Vehicles Corporation, Kansas City, MO (United States)

    2015-05-31

    The Smith Electric Vehicle Demonstration Project (SDP) was integral to the Smith business plan to establish a manufacturing base in the United States (US) and produce a portfolio of All Electric Vehicles (AEV’s) for the medium duty commercial truck market. Smith focused on the commercial depot based logistics market, as it represented the market that was most ready for the early adoption of AEV technology. The SDP enabled Smith to accelerate its introduction of vehicles and increase the size of its US supply chain to support early market adoption of AEV’s that were cost competitive, fully met the needs of a diverse set of end users and were compliant with Federal safety and emissions requirements. The SDP accelerated the development and production of various electric drive vehicle systems to substantially reduce petroleum consumption, reduce vehicular emissions of greenhouse gases (GHG), and increase US jobs.

  14. Usability and Utility of a Mobile Application for Marksmanship Training

    Science.gov (United States)

    utilize anytime, anywhere self-directed training and to determine the utility and usability of embedding small arms coaching training in future weapons...necessarily conduct anytime, anywhere self-directed training. Usability questionnaires and focus group discussions indicate that the soldiers prefer a

  15. Good faith in corporate law – an independent fiduciary duty or an element of the duty of loyalty?

    Directory of Open Access Journals (Sweden)

    Adina Ponta

    2016-12-01

    Full Text Available Taking the duty of loyalty as a starting point, which we consider to be the director’s core fiduciary duty, this paper aims at identifying the contours of good faith in corporate law and the interpretations of this institution in corporate governance. The objective of the paper is to demonstrate the autonomy of good faith, along with the duty of care and the duty of loyalty. The paper displays the traditional legal approaches of this institution, both in continental civil law and in common law literature and jurisprudence and exhaustively describes the obligations that compose or even define this concept. Due to its amplitude, the duty of good faith enabled courts to articulate subsidiary fiduciary duties that meet social changes and transformation within business law. By means of cited case law, the conclusion will show that due to the nature, content and effects of situations where specific obligations are met, these may not be incorporated as elements of the traditional duty of care or duty of loyalty.

  16. Sensory-Feedback Exoskeletal Arm Controller

    Science.gov (United States)

    An, Bin; Massie, Thomas H.; Vayner, Vladimir

    2004-01-01

    An electromechanical exoskeletal arm apparatus has been designed for use in controlling a remote robotic manipulator arm. The apparatus, called a force-feedback exoskeleton arm master (F-EAM) is comfortable to wear and easy to don and doff. It provides control signals from the wearer s arm to a robot arm or a computer simulator (e.g., a virtual-reality system); it also provides force and torque feedback from sensors on the robot arm or from the computer simulator to the wearer s arm. The F-EAM enables the wearer to make the robot arm gently touch objects and finely manipulate them without exerting excessive forces. The F-EAM features a lightweight design in which the motors and gear heads that generate force and torque feedback are made smaller than they ordinarily would be: this is achieved by driving the motors to power levels greater than would ordinarily be used in order to obtain higher torques, and by providing active liquid cooling of the motors to prevent overheating at the high drive levels. The F-EAM (see figure) includes an assembly that resembles a backpack and is worn like a backpack, plus an exoskeletal arm mechanism. The FEAM has five degrees of freedom (DOFs) that correspond to those of the human arm: 1. The first DOF is that of the side-to-side rotation of the upper arm about the shoulder (rotation about axis 1). The reflected torque for this DOF is provided by motor 1 via drum 1 and a planar four-bar linkage. 2. The second DOF is that of the up-and-down rotation of the arm about the shoulder. The reflected torque for this DOF is provided by motor 2 via drum 2. 3. The third DOF is that of twisting of the upper arm about its longitudinal axis. This DOF is implemented in a cable remote-center mechanism (CRCM). The reflected torque for this DOF is provided by motor 3, which drives the upper-arm cuff and the mechanism below it. A bladder inflatable by gas or liquid is placed between the cuff and the wearer s upper arm to compensate for misalignment

  17. Automobile or other conveyance and adaptive equipment certificate of eligibility for veterans or members of the armed forces with amyotrophic lateral sclerosis. Interim final rule.

    Science.gov (United States)

    2015-02-25

    The Department of Veterans Affairs (VA) is amending its adjudication regulation regarding certificates of eligibility for financial assistance in the purchase of an automobile or other conveyance and adaptive equipment. The amendment authorizes automatic issuance of a certificate of eligibility for financial assistance in the purchase of an automobile or other conveyance and adaptive equipment to all veterans with service-connected amyotrophic lateral sclerosis (ALS) and members of the Armed Forces serving on active duty with ALS.

  18. Registrations and vehicle miles of travel of light duty vehicles, 1985--1995

    Energy Technology Data Exchange (ETDEWEB)

    Hu, P.S.; Davis, S.C.; Schmoyer, R.L.

    1998-02-01

    To obtain vehicle registration data that consistently and accurately reflect the distinction between automobiles and light-duty trucks, Oak Ridge National Laboratory (ORNL) was asked by FHWA to estimate the current and historical vehicle registration numbers of automobiles and of other two-axle four-tire vehicles (i.e., light-duty trucks), and their associated travel. The term automobile is synonymous with passenger car. Passenger cars are defined as all sedans, coupes, and station wagons manufactured primarily for the purpose of carrying passengers. This includes taxicabs, rental cars, and ambulances and hearses on an automobile chassis. Light-duty trucks refer to all two-axle four-tire vehicles other than passenger cars. They include pickup trucks, panel trucks, delivery and passenger vans, and other vehicles such as campers, motor homes, ambulances on a truck chassis, hearses on a truck chassis, and carryalls. In this study, light-duty trucks include four major types: (1) pickup truck, (2) van, (3) sport utility vehicle, and (4) other 2-axle 4-tire truck. Specifically, this project re-estimates statistics that appeared in Tables MV-1 and MV-9 of the 1995 Highway Statistics. Given the complexity of the approach developed in this effort and the incompleteness and inconsistency of the state-submitted data, it is recommended that alternatives be considered by FHWA to obtain vehicle registration data. One alternative is the Polk`s NVPP data (via the US Department of Transportation`s annual subscription to Polk). The second alternative is to obtain raw registration files from individual states` Departments of Motor Vehicles and to decode individual VINs.

  19. Why we cannot grow a human arm.

    Science.gov (United States)

    Ricci, John L

    2013-11-01

    There are several significant issues that prevent us from growing a human arm now, or within the next 10-20 years. From a tissue engineering perspective, while we can grow many of the components necessary for construction of a human arm, we can only grow them in relatively small volumes, and when scaled up to large volumes we lack the ability to develop adequate blood/nerve supply. From a genetic engineering perspective, we will probably never be able to turn on the specific genes necessary to "grow an arm" unless it is attached to a fetus and this presents enormous ethical issues related to farming of human organs and structures. Perhaps the most daunting problem facing the transplantation of a tissue engineered or transplanted arm is that of re-innervation of the structure. Since the sensory and motor nerve cells of the arm are located outside of the structure, re-innervation requires those nerves to regenerate over relatively large distances to repopulate the nervous system of the arm. This is something with which we have had little success. We can grow repair parts, but "growing an arm" presents too many insurmountable problems. The best we could possibly do with tissue engineering or genetic engineering would be the equivalent of a fetal arm and the technical problems, costs, and ethical hurdles are enormous. A more likely solution is a functional, permanent, neuroelectronically-controlled prosthesis. These are nearly a reality today.

  20. Design of a biomimetic robotic octopus arm.

    Science.gov (United States)

    Laschi, C; Mazzolai, B; Mattoli, V; Cianchetti, M; Dario, P

    2009-03-01

    This paper reports the rationale and design of a robotic arm, as inspired by an octopus arm. The octopus arm shows peculiar features, such as the ability to bend in all directions, to produce fast elongations, and to vary its stiffness. The octopus achieves these unique motor skills, thanks to its peculiar muscular structure, named muscular hydrostat. Different muscles arranged on orthogonal planes generate an antagonistic action on each other in the muscular hydrostat, which does not change its volume during muscle contractions, and allow bending and elongation of the arm and stiffness variation. By drawing inspiration from natural skills of octopus, and by analysing the geometry and mechanics of the muscular structure of its arm, we propose the design of a robot arm consisting of an artificial muscular hydrostat structure, which is completely soft and compliant, but also able to stiffen. In this paper, we discuss the design criteria of the robotic arm and how this design and the special arrangement of its muscular structure may bring the building of a robotic arm into being, by showing the results obtained by mathematical models and prototypical mock-ups.

  1. Books in Action: The Armed Services Editions.

    Science.gov (United States)

    Cole, John Y., Ed.

    In an effort to reach a wide audience, the Center for the Book in the Library of Congress presents this book in honor of the 40th anniversary celebration of the Armed Services Editions (ASE), the paperback books distributed during World War II. The titles of the essays and their authors are as follows: "The Armed Services Editions: An…

  2. 32 CFR 935.134 - Arm signals.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Arm signals. 935.134 Section 935.134 National... WAKE ISLAND CODE Motor Vehicle Code § 935.134 Arm signals. (a) Any person operating a motor vehicle and making a turn or coming to a stop shall signal the turn or stop in accordance with this section. (b) A...

  3. Homosexuality in the Dutch Armed Forces 2006

    NARCIS (Netherlands)

    Anna Adolfsen; Saskia Keuzenkamp; m.m.v. Linda Mans

    2006-01-01

    Original title: Uniform uit de kast. This study looks at the attitudes of defence personnel to homosexuality. How do members of the military view homosexual colleagues? Can gays and lesbians working in the armed forces be open about their sexual preferences? Do they regard the armed forces as a gay

  4. Design of a biomimetic robotic octopus arm

    Energy Technology Data Exchange (ETDEWEB)

    Laschi, C; Cianchetti, M [Advanced Robotics Technology and Systems Laboratory, Scuola Superiore Sant' Anna, Pisa (Italy); Mazzolai, B; Dario, P [Italian Institute of Technology, Genova (Italy); Mattoli, V [Centre of Research in Microengineering Laboratory, Scuola Superiore Sant' Anna, Pisa (Italy)], E-mail: cecilia.laschi@sssup.it

    2009-03-01

    This paper reports the rationale and design of a robotic arm, as inspired by an octopus arm. The octopus arm shows peculiar features, such as the ability to bend in all directions, to produce fast elongations, and to vary its stiffness. The octopus achieves these unique motor skills, thanks to its peculiar muscular structure, named muscular hydrostat. Different muscles arranged on orthogonal planes generate an antagonistic action on each other in the muscular hydrostat, which does not change its volume during muscle contractions, and allow bending and elongation of the arm and stiffness variation. By drawing inspiration from natural skills of octopus, and by analysing the geometry and mechanics of the muscular structure of its arm, we propose the design of a robot arm consisting of an artificial muscular hydrostat structure, which is completely soft and compliant, but also able to stiffen. In this paper, we discuss the design criteria of the robotic arm and how this design and the special arrangement of its muscular structure may bring the building of a robotic arm into being, by showing the results obtained by mathematical models and prototypical mock-ups.

  5. Development of a Power Assist System of a Walking Chair Based on Human Arm Characteristics

    Science.gov (United States)

    Wu, Yunfeng; Nakamura, Hitoshi; Takeda, Yukio; Higuchi, Masaru; Sugimoto, Koichi

    In this paper, design of control system and power combination mechanism of a power assist system of the walking chair was discussed based on kinetostatic characteristics of human arm. The walking chair is a welfare walking machine which is an alternative vehicle of the wheelchair, and expected to be driven by user's cranking operation with assisting actuator. To efficiently utilize user power as much as possible for long locomotion without giving much fatigue to the user while providing comfortable driving feeling to the user, the human arm characteristics were taken into consideration. Kinetostatic characteristics of the human arm were experimentally investigated for its modeling. This model was applied to the design of mechanism and control system of the power assist system of the walking chair, and design parameters were determined for achieving comfortable driving feeling and efficient utilization of user power.

  6. Design And Implementation Of Anthropomorphic Robotic Arm

    Directory of Open Access Journals (Sweden)

    Ashish Sharma

    2014-01-01

    Full Text Available The report focuses on the design and demonstration of an anthropomorphic robotic arm with seven degrees of freedom using readily available low-cost components to perform different real time human hand applications. The robotic arm consists of a shoulder, elbow, wrist and a five-finger gripper. It can perform different gripping actions, such as lateral, spherical, cylindrical and tip-holding gripping actions; each finger has three movable links. The actuator used for the robotic arm is a high torque dc servo motor and the five-finger gripper consists of five cables placed like tendons in the human arm. Implementation is done using a human hand glove which senses the motion from sensor technology to produce a proportional analog voltage, digitized via the microcontroller Atmel ATmega32. The microcontroller then through the processed signal controls the mechanical structure that is the robotic arm. Keywords –

  7. CyARM: Haptic Sensing Device for Spatial Localization on Basis of Exploration by Arms

    Directory of Open Access Journals (Sweden)

    Junichi Akita

    2009-01-01

    Full Text Available We introduce a new type of perception aid device based on user's exploration action, which is named as CyARM (acronym of “Cyber Arm”. The user holds this device in her/his arm, the extension of the arm is controlled by tension in wires, which are attached to her/his body according to the distance to the object. This user interface has unique characteristics that give users the illusion of an imaginary arm that extends to existing objects. The implementations of CyARM and our two experiments to investigate the efficiency and effectiveness of CyARM are described. The results show that we could confirm that CyARM can be used to recognize the presence of an object in front of the user and to measure the relative distance to the object.

  8. Robotic Arm Comprising Two Bending Segments

    Science.gov (United States)

    Mehling, Joshua S.; Difler, Myron A.; Ambrose, Robert O.; Chu, Mars W.; Valvo, Michael C.

    2010-01-01

    The figure shows several aspects of an experimental robotic manipulator that includes a housing from which protrudes a tendril- or tentacle-like arm 1 cm thick and 1 m long. The arm consists of two collinear segments, each of which can be bent independently of the other, and the two segments can be bent simultaneously in different planes. The arm can be retracted to a minimum length or extended by any desired amount up to its full length. The arm can also be made to rotate about its own longitudinal axis. Some prior experimental robotic manipulators include single-segment bendable arms. Those arms are thicker and shorter than the present one. The present robotic manipulator serves as a prototype of future manipulators that, by virtue of the slenderness and multiple- bending capability of their arms, are expected to have sufficient dexterity for operation within spaces that would otherwise be inaccessible. Such manipulators could be especially well suited as means of minimally invasive inspection during construction and maintenance activities. Each of the two collinear bending arm segments is further subdivided into a series of collinear extension- and compression-type helical springs joined by threaded links. The extension springs occupy the majority of the length of the arm and engage passively in bending. The compression springs are used for actively controlled bending. Bending is effected by means of pairs of antagonistic tendons in the form of spectra gel spun polymer lines that are attached at specific threaded links and run the entire length of the arm inside the spring helix from the attachment links to motor-driven pulleys inside the housing. Two pairs of tendons, mounted in orthogonal planes that intersect along the longitudinal axis, are used to effect bending of each segment. The tendons for actuating the distal bending segment are in planes offset by an angle of 45 from those of the proximal bending segment: This configuration makes it possible to

  9. Role of Customs Duties in the Formation of Budget Revenues

    Directory of Open Access Journals (Sweden)

    Mirela - Anca Postole

    2013-02-01

    Full Text Available Accession to the European Union, starting price and trade exchange liberalization, alongside a strong exchange rate reform, required a depth rethinking of the customs duty system and also influenced the role of this category of tax in establishing budgetary resources.This study reviews the impact of customs duties on changing levels of revenues collected at the state budget. The analysis used is the econometric modeling based on a single- factor regression model.But in Romania, customs duties do not have any major impact on budget revenues and the effects of their collection on the state budget revenues are felt within two months of collection.

  10. IMPACT OF CPO EXPORT DUTIES ON MALAYSIAN PALM OIL INDUSTRY

    OpenAIRE

    Ibragimov Abdulla; Fatimah Mohamed Arshad; B. K. Bala; Kusairi Mohd Noh; Muhammad Tasrif

    2014-01-01

    In January 2013, Malaysia reduced the export duty structure to be in line with the Indonesia’s duty structure. Both countries export crude and processed palm oil. Since Malaysia and Indonesia are close competitors and they compete in the same market, a change in export duty rate in one country will affect the other. Indonesia, as the world’s biggest palm oil producer, has drastically widened the values between the crude palm oil and refined palm oil export taxes since October 2011...

  11. The Perceived Importance of HR duties to Danish line managers

    DEFF Research Database (Denmark)

    Brandl, Julia; Madsen, Mona Toft; Madsen, Henning

    2009-01-01

    of particular HR duties and how the importance assigned to HR duties varies across managers. Based on a survey of 1,500 Danish managers, we find that 'motivating others' is considered the most important HR duty whereas 'team building', 'handling conflicts' and 'coaching' are considered the least important HR......Today, HR scholars widely acknowledge that realising HRM requires the involvement of all managers and that the personal motivation of line managers plays an important role in their successful involvement. Yet, previous research has neglected to study how line managers rate the importance...

  12. The arms race between fishers

    Science.gov (United States)

    Rijnsdorp, Adriaan D.; Poos, Jan Jaap; Quirijns, Floor J.; HilleRisLambers, Reinier; De Wilde, Jan W.; Den Heijer, Willem M.

    An analysis of the changes in the Dutch demersal fishing fleet since the 1950s revealed that competitive interactions among vessels and gear types within the constraints imposed by biological, economic and fisheries management factors are the dominant processes governing the dynamics of fishing fleets. Double beam trawling, introduced in the early 1960s, proved a successful fishing method to catch deep burying flatfish, in particular sole. In less than 10 years, the otter trawl fleet was replaced by a highly specialised beam trawling fleet, despite an initial doubling of the loss rate of vessels due to stability problems. Engine power, size of the beam trawl, number of tickler chains and fishing speed rapidly increased and fishing activities expanded into previously lightly fished grounds and seasons. Following the ban on flatfish trawling within the 12 nautical mile zone for vessels of more than 300 hp in 1975 and with the restriction of engine power to 2000 hp in 1987, the beam trawl fleet bifurcated. Changes in the fleet capacity were related to the economic results and showed a cyclic pattern with a period of 6-7 years. The arms race between fishers was fuelled by competitive interactions among fishers: while the catchability of the fleet more than doubled in the ten years following the introduction of the beam trawl, a decline in catchability was observed in reference beam trawlers that remained the same. Vessel performance was not only affected by the technological characteristics but also by the number and characteristics of competing vessels.

  13. Youth Armed Groups in Colombia

    Directory of Open Access Journals (Sweden)

    Linda Dale

    2014-09-01

    Full Text Available For the many years of Colombia’s civil war, youth have been trying to find their way in complicated and dangerous situations. A central component of this is their relationship with armed groups, something that has evolved considerably over the past ten years. This practice note examines the context within which these connections are formed and the implications this has for self/social identity and meaningful resistance. The ideas in this practice note are based on consultations with young Colombians, particularly those displaced from 2000-2013. These sessions included art activities, focus groups and individual interviews. Art activities involved descriptive and expressive projects so that participants could explore their feelings and memories of situations and experiences. This provided a base for group discussions where youth exchanged information and debated issues. A total of 34 workshops were held over a twelve year period. These consultations revealed how war flows all over young people, touching every aspect of their identity. The boundaries between the personal and political no longer exist in today’s civil wars, if indeed they every truly did. Young people growing up inside Colombia’s war understand this at a deep level. An acknowledgement of this pain – showing the connections between the personal and political dimensions of war – is, they would maintain, the basis for their personal healing as well as an important tool for the building of sustainable peace.

  14. Quantitative and qualitative perceptions of the 2011 residency duty hour restrictions: a multicenter, multispecialty cross-sectional study.

    Science.gov (United States)

    Tierney, William S; Elkin, Rachel L; Nielsen, Craig D

    2015-03-25

    variety of perspectives. Our findings show that individual (type of undergraduate medical education, role in graduate medical education) and program-wide (e.g., specialty) factors contribute to participant satisfaction with DHR. This research highlights the value of a mixed methods approach in the study of duty hour restrictions, with our qualitative arm yielding rich data that complemented and expanded upon the insights derived from the quantitative data.

  15. [Medical entomology for the Armed services: preliminary results from the medical entomology unit].

    Science.gov (United States)

    Pages, F; Girod, R

    2004-01-01

    Vector-borne diseases constitutes a threat to the operational capability of armed forces personnel operating outside or stationed overseas. To take this risk into account, the French armed forces medical corps created a medical entomology unit in 2003. The primary function of this unit is to monitor the entomological status of French military bases in sub-Saharan Africa (identification of vectors, study of vector behavior, and measurement of resistance to insecticides) as a means of maintaining an effective vector-control strategy. The French medical entomology unit takes part in the Impact Vector project aimed at evaluating the vector-borne disease risks for troops in combat situations, contributes its expertise to the investigation of epidemic disease, and participates in the development of a global strategy for vector-control for the armed services. To improve understanding and control of vector-borne disease risks, the unit provides basic training in medical entomology to army physicians, veterinarians, and pharmacists as well as to others involved in control programs. The purpose of this article is to present the results of the unit's first activities: investigation of a malaria epidemic that occurred in Ivory Coast in 2003, measurement of malaria exposure over a 4-month period in a combat group on duty in rural Africa, and initial evaluation of control techniques (spraying around living quarters and use of insecticide-impregnated battle dress).

  16. ARM Unmanned Aerial Systems Implementation Plan

    Energy Technology Data Exchange (ETDEWEB)

    Schmid, Beat [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ivey, Mark [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-11-01

    Recent advances in Unmanned Aerial Systems (UAS) coupled with changes in the regulatory environment for operations of UAS in the National Airspace increase the potential value of UAS to the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility. UAS include unmanned aerial vehicles (UAV) and tethered balloon systems (TBS). The roles UAVs and TBSs could play within the ARM Facility, particularly science questions they could help address, have been discussed in several workshops, reports, and vision documents, including: This document describes the implementation of a robust and vigorous program for use of UAV and TBS for the science missions ARM supports.

  17. ARM Climate Research Facility Annual Report 2005

    Energy Technology Data Exchange (ETDEWEB)

    J. Voyles

    2005-12-31

    Through the ARM Program, the DOE funded the development of several highly instrumented ground stations for studying cloud formation processes and their influence on radiative transfer, and for measuring other parameters that determine the radiative properties of the atmosphere. This scientific infrastructure, and resultant data archive, is a valuable national and international asset for advancing scientific knowledge of Earth systems. In fiscal year (FY) 2003, the DOE designated ARM sites as a national scientific user facility: the ARM Climate Research (ACRF). The ACRF has enormous potential to contribute to a wide range interdisciplinary science in areas such as meteorology, atmospheric aerosols, hydrology, biogeochemical cycling, and satellite validation, to name only a few.

  18. The Perceived Importance of HR duties to Danish line managers

    DEFF Research Database (Denmark)

    Brandl, Julia; Madsen, Mona Toft; Madsen, Henning

    2009-01-01

    Today, HR scholars widely acknowledge that realising HRM requires the involvement of all managers and that the personal motivation of line managers plays an important role in their successful involvement. Yet, previous research has neglected to study how line managers rate the importance...... of particular HR duties and how the importance assigned to HR duties varies across managers. Based on a survey of 1,500 Danish managers, we find that 'motivating others' is considered the most important HR duty whereas 'team building', 'handling conflicts' and 'coaching' are considered the least important HR...... duties. Female top managers in the public sector exhibit the greatest interest in HR whereas men at lower managerial levels in the private sector give lowest priority to HR work. We conclude with possible explanations for the observed differences in a Danish context and beyond and provide suggestions...

  19. Evolution of high duty cycle echolocation in bats

    DEFF Research Database (Denmark)

    Fenton, M. B.; Faure, P. A.; Ratcliffe, J. M.

    2012-01-01

    Duty cycle describes the relative 'on time' of a periodic signal. In bats, we argue that high duty cycle (HDC) echolocation was selected for and evolved from low duty cycle (LDC) echolocation because increasing call duty cycle enhanced the ability of echolocating bats to detect, lock onto and track...... fluttering insects. Most echolocators (most bats and all birds and odontocete cetaceans) use LDC echolocation, separating pulse and echo in time to avoid forward masking. They emit short duration, broadband, downward frequency modulated (FM) signals separated by relatively long periods of silence....... In contrast, bats using HDC echolocation emit long duration, narrowband calls dominated by a single constant frequency (CF) separated by relatively short periods of silence. HDC bats separate pulse and echo in frequency by exploiting information contained in Doppler-shifted echoes arising from their movements...

  20. All Digital Wide Range Msar Controlled Duty-Cycle Corrector

    Directory of Open Access Journals (Sweden)

    K.Sindhuja

    2014-07-01

    Full Text Available A clock with 50% duty cycle is very significant in many applications such as DDR-SDRAMs and double sampling analog-to-digital converters. This crisp presents a Modified Successive Approximation Register (MSAR controlled duty cycle corrector (DCC, to attain 50% duty cycle correction. Here MSAR adopts a binary search method to compress lock time while maintaining tight synchronization between effort and production clocks. The MSAR-DCC circuit has been implemented in a 0.18- µm CMOS process which corrects the duty rate within 5 cycles which has a closed loop characteristics. The measured power dissipation and area occupation are 5581nW and 0.033mm2 respectively.

  1. 7 CFR 46.26 - Duties of licensees.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE MARKETING OF PERISHABLE AGRICULTURAL COMMODITIES REGULATIONS (OTHER THAN RULES OF PRACTICE) UNDER THE PERISHABLE AGRICULTURAL COMMODITIES ACT, 1930 Duties of...

  2. The duty to do the best for one's patient.

    Science.gov (United States)

    Crisp, Roger

    2015-03-01

    This paper is a discussion of the duty of doctors to do what is best for their patients. What is required by this duty is shown to depend on the circumstances, including any financial constraints on the doctor. The duty to do the best is a duty of benevolence, and this virtue itself has to be understood as bounded by other virtues, including justice and professional responsibility. An Aristotelian account of medical benevolence is developed, and the issues of supererogation and individual judgement are discussed within this framework. The paper ends with the claim that the patient-centred conception of benevolence defended in the paper is in line with consequentialist and deontological ethical traditions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  3. 7 CFR 917.34 - Duties of Control Committee.

    Science.gov (United States)

    2010-01-01

    ... CALIFORNIA Order Regulating Handling Administrative Bodies § 917.34 Duties of Control Committee. The Control... develop and provide the commodity committees data on shared expenses to facilitate equitable...

  4. Travis and Arms revisited: a second look at a widely used bioconcentration algorithm.

    Science.gov (United States)

    Birak, P; Yurk, J; Adeshina, F; Lorber, M; Pollard, K; Choudhury, H; Kroner, S

    2001-06-01

    In 1988, Travis and Arms reviewed the literature and collected data to develop a relationship between the octanol-water partition coefficient (Kow) and the uptake of organic compounds into milk and beef (Travis and Arms, 1988). These equations have been utilized for predicting biotransfer factors for organic chemicals when empirical data are lacking. During the external peer review of the draft US Environmental Protection Agency (EPA) guidance entitled Human Health Risk Assessment Protocol for Hazardous Waste Combustion Facilities (US EPA, 1998) and the development of Superfund's Ecological Soil Screening Levels (US EPA, 2000b), questions challenging the derivation and use of these equations were raised. The primary questions raised were: 1) Are the equations presented in Travis and Arms (1988) for the estimation of transfer of organic compounds from contaminated feed to beef and milk technically valid and reproducible? If so, (2) are the equations appropriate across the entire log Kow range? For these reasons, this study was undertaken to validate the original Travis and Arms equations, to review more recent literature, and. if appropriate, to add to the original Travis and Arms data set to obtain updated equations. This paper presents an evaluation of the original Travis and Arms equations, limitations to their use, and steps to reduce uncertainties associated with their use by updating with more current literature.

  5. Overview of psychiatric ethics V: utilitarianism and the ethics of duty.

    Science.gov (United States)

    Robertson, Michael; Morris, Kirsty; Walter, Garry

    2007-10-01

    The aim of this paper is to describe the ethical theories of utilitarianism and the ethics of duty (Kant's ethics) and to evaluate their value as theoretical bases of psychiatric ethics. Utilitarianism is a well-established moral philosophy and has significant instrumental value in dealing with common ethical problems faced by psychiatrists. Despite its capacity to generate solutions to ethical problems, utilitarianism requires a process of what Rawls described as 'reflective equilibrium' to avoid morally repugnant choices, based on utility. The criticisms of utilitarianism, such as the problems of quantifying utility and the responsibility for consequences, are very relevant for psychiatry. Singer's model of utilitarian thinking is particularly problematic for our profession. Kant's ethics provides the pretext for duty bound codes of ethics for psychiatrists, but suffers from problems of flawed claims to the universalizability prescribed by Kant's 'categorical imperative'. Kant's valorization of reason as the core of the autonomy of persons is a valuable insight in understanding psychiatrists' ethical obligations to their patients.

  6. Arm-to-arm variation when evaluating neuromuscular block: an analysis of the precision and the bias and agreement between arms when using mechanomyography or acceleromyography

    DEFF Research Database (Denmark)

    Claudius, C; Skovgaard, L T; Viby-Mogensen, J

    2010-01-01

    Studies comparing acceleromyography and mechanomyography indicate that the two methods cannot be used interchangeably. However, it is uncertain to what extent differences in precision between the methods and the naturally occurring arm-to-arm variation have influenced the results of these studies....... Accordingly, the purpose of this study was to examine the precision and the arm-to-arm variation, when the same method is used on both of the arms....

  7. 12 CFR 917.2 - General authorities and duties of Bank boards of directors.

    Science.gov (United States)

    2010-01-01

    ... MANAGEMENT § 917.2 General authorities and duties of Bank boards of directors. (a) Management of a Bank. The...'s board of directors for that Bank's management is non-delegable. (b) Duties of Bank directors. Each Bank director shall have the duty to: (1) Carry out his or her duties as director in good faith, in...

  8. 19 CFR 159.58 - Dumping and countervailing duties; action by port director.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Dumping and countervailing duties; action by port director. 159.58 Section 159.58 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... Dumping and countervailing duties; action by port director. (a) Antidumping matters. Upon receipt...

  9. 19 CFR 152.2 - Notification to importer of increased duties.

    Science.gov (United States)

    2010-04-01

    ... § 152.2 Notification to importer of increased duties. If the port director believes that the entered... 19 Customs Duties 2 2010-04-01 2010-04-01 false Notification to importer of increased duties. 152.2 Section 152.2 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND...

  10. 19 CFR 144.12 - Contents of entry summary; estimated duties.

    Science.gov (United States)

    2010-04-01

    ..., Customs Form 7501, shall show the value, classification, and rate of duty as approved by the port director... 19 Customs Duties 2 2010-04-01 2010-04-01 false Contents of entry summary; estimated duties. 144.12 Section 144.12 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND...

  11. 19 CFR 19.36 - Requirements for duty-free store operations.

    Science.gov (United States)

    2010-04-01

    ... reasonable assurance to the port director that conditionally duty-free merchandise purchased therein will be... 19 Customs Duties 1 2010-04-01 2010-04-01 false Requirements for duty-free store operations. 19.36 Section 19.36 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND...

  12. 77 FR 4763 - Honey From Argentina: Notice of Initiation of Antidumping Duty New Shipper Review

    Science.gov (United States)

    2012-01-31

    ... International Trade Administration Honey From Argentina: Notice of Initiation of Antidumping Duty New Shipper... ] antidumping duty order on honey from Argentina. See Notice of Antidumping Duty Order: Honey From Argentina, 66...: Background On December 10, 2001, the Department published the antidumping duty order on honey from...

  13. 77 FR 21968 - Honey From Argentina: Rescission of Countervailing Duty Administrative Review

    Science.gov (United States)

    2012-04-12

    ... International Trade Administration Honey From Argentina: Rescission of Countervailing Duty Administrative Review... countervailing duty order on honey ] from Argentina. See Notice of Countervailing Duty Order: Honey From... opportunity to request an administrative review of the countervailing duty order on honey from Argentina...

  14. 76 FR 5332 - Honey From Argentina: Notice of Initiation of Antidumping Duty New Shipper Review

    Science.gov (United States)

    2011-01-31

    ... International Trade Administration Honey From Argentina: Notice of Initiation of Antidumping Duty New Shipper... antidumping duty order on honey from Argentina. See Notice of Antidumping Duty Order: Honey From Argentina, 66...: Background On December 10, 2001, the Department published the antidumping duty order on honey from...

  15. 77 FR 9622 - Proposed Information Collection; Comment Request; Applications for Watch Duty-Exemption and 7113...

    Science.gov (United States)

    2012-02-17

    ...-Exemption and 7113 Jewelry Duty-Refund Program AGENCY: International Trade Administration, Commerce. ACTION... watch duty- exemptions and watch and jewelry duty-refunds to program producers in the U.S. insular... the duty-refund program for the watch and jewelry producers. Form ITA-360P requires no...

  16. 40 CFR Appendix II to Part 1039 - Steady-State Duty Cycles

    Science.gov (United States)

    2010-07-01

    ... following duty cycles apply for variable-speed engines with maximum engine power below 19 kW: (1) The... variable-speed engines with maximum engine power at or above 19 kW: (1) The following duty cycle applies... Appendix II to Part 1039—Steady-State Duty Cycles (a) The following duty cycles apply for constant-speed...

  17. 77 FR 5767 - Certain Tin Mill Products From Japan: Rescission of Antidumping Duty Administrative Review

    Science.gov (United States)

    2012-02-06

    ... International Trade Administration Certain Tin Mill Products From Japan: Rescission of Antidumping Duty...) initiated an administrative review of the antidumping duty order covering certain tin mill products from... antidumping duty order on certain tin mill products from Japan. See Antidumping or Countervailing Duty...

  18. An Ethical Climate is a Duty of Care

    OpenAIRE

    Anona Armstrong; Ronald D. Francis

    2014-01-01

    The current emergence, once again, of corporate collapses due in no small way to unethical behaviour raises questions about the duties and responsibilities of boards of major organisations for building an ethical organisation. This paper argues that the legal duty of care to employees extends to creating an ethical work environment. It describes different types of ethical climates, how they are recognised and the consequences of their impact on the behaviours of their members. It illustrates ...

  19. IMPACT OF CPO EXPORT DUTIES ON MALAYSIAN PALM OIL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Ibragimov Abdulla

    2014-01-01

    Full Text Available In January 2013, Malaysia reduced the export duty structure to be in line with the Indonesia’s duty structure. Both countries export crude and processed palm oil. Since Malaysia and Indonesia are close competitors and they compete in the same market, a change in export duty rate in one country will affect the other. Indonesia, as the world’s biggest palm oil producer, has drastically widened the values between the crude palm oil and refined palm oil export taxes since October 2011, to encourage more downstream investments and production of refined palm oil products. Under the revised export duty structure, crude palm oil and crude palm kernel oil are cheaper for downstream activities in Indonesia. The new structure is expected to reduce Malaysia’s competitiveness in the world market as its export duty is relatively higher. A high export duty results in high price of crude palm oil which is the raw material for processed palm oil. The research questions are: (i What are the likely future trends of crude palm oil exports under the new crude palm oil export duties? Will it increase, reduce or stabilize? (ii What are the likely future trends of processed palm oil exports? Will it increase exponentially, stabilize or reduce? To answer these questions, a system dynamics model was developed for the Malaysian palm oil. Application of the system dynamics model provides a framework to understand the feedback structure and how changes in variables impact the behavior of the palm oil industry. This research suggests that with low crude palm oil export duties crude palm oil domestic price, profitability of plantation owners, immature crop, mature crop, total planted area, production and exports of crude palm oil increase, however exports of processed palm oil decrease.

  20. Embed System for Robotic Arm with 3 Degree of Freedom Controller Using Computational Vision on Real-Time

    Directory of Open Access Journals (Sweden)

    Luiz Cortinhas

    2014-04-01

    Full Text Available This Paper deals with robotic arm embed controller system, with distributed system based on protocol communication between one server supportin g multiple points and mobile applications trough sockets .The proposed system utilizes hand with glove gesture in three-dimensional recognition using fuzzy implementation to set x,y,z coordinates. This approach present all implementation over: two raspberry PI arm based com puter running client program, x64 PC running server program, and one robot arm controlle d by ATmega328p based board.

  1. Wi-Fi Coexistence with Duty Cycled LTE-U

    Directory of Open Access Journals (Sweden)

    Yimin Pang

    2017-01-01

    Full Text Available Coexistence of Wi-Fi and LTE-Unlicensed (LTE-U technologies has drawn significant concern in industry. In this paper, we investigate the Wi-Fi performance in the presence of duty cycle based LTE-U transmission on the same channel. More specifically, one LTE-U cell and one Wi-Fi basic service set (BSS coexist by allowing LTE-U devices to transmit their signals only in predetermined duty cycles. Wi-Fi stations, on the other hand, simply contend the shared channel using the distributed coordination function (DCF protocol without cooperation with the LTE-U system or prior knowledge about the duty cycle period or duty cycle of LTE-U transmission. We define the fairness of the above scheme as the difference between Wi-Fi performance loss ratio (considering a defined reference performance and the LTE-U duty cycle (or function of LTE-U duty cycle. Depending on the interference to noise ratio (INR being above or below −62 dbm, we classify the LTE-U interference as strong or weak and establish mathematical models accordingly. The average throughput and average service time of Wi-Fi are both formulated as functions of Wi-Fi and LTE-U system parameters using probability theory. Lastly, we use the Monte Carlo analysis to demonstrate the fairness of Wi-Fi and LTE-U air time sharing.

  2. Design And Implementation Of Anthropomorphic Robotic Arm

    National Research Council Canada - National Science Library

    Ashish Sharma; Kelvin Lewis

    2014-01-01

    The report focuses on the design and demonstration of an anthropomorphic robotic arm with seven degrees of freedom using readily available low-cost components to perform different real time human hand applications...

  3. MiniSAR composite gimbal arm development.

    Energy Technology Data Exchange (ETDEWEB)

    Klarer, Paul Richard; Winscott, Mark (Orion International, Albuquerque, NM)

    2005-01-01

    An exploratory effort in the application of carbon epoxy composite structural materials to a multi-axis gimbal arm design is described. An existing design in aluminum was used as a baseline for a functionally equivalent redesigned outer gimbal arm using a carbon epoxy composite material. The existing arm was analyzed using finite element techniques to characterize performance in terms of strength, stiffness, and weight. A new design was virtually prototyped. using the same tools to produce a design with similar stiffness and strength, but reduced overall weight, than the original arm. The new design was prototyped using Rapid Prototyping technology, which was subsequently used to produce molds for fabricating the carbon epoxy composite parts. The design tools, process, and results are discussed.

  4. The long arms of anencephaly: A refutation.

    Science.gov (United States)

    Barr, Mason

    2009-08-01

    A paper published in 1925 reported that human fetuses with anencephaly have arms that are longer than normal. This finding was accepted as true through the early 1990s. An analysis of body dimensions done in 1996 and enlarged and updated here shows that the arms of human fetuses with anencephaly are appropriate for gestational age and normal in proportion to their leg lengths. A subtle difference in measurement technique was found to explain the discordant findings.

  5. Regulation of flexible arms under gravity

    Energy Technology Data Exchange (ETDEWEB)

    De Luca, A. [Univ. di Roma, Rome (Italy). Dipt. di Informatica e Sistemistica; Siciliano, B. [Univ. di Napoli Federico, Napoli (Italy). Dipt. di Informatica e Sistemistica

    1993-08-01

    A simple controller is presented for the regulation problem of robot arms with flexible links under gravity. It consists of a joint PD feedback plus a constant feedforward. Global asymptotic stability of the reference equilibrium state is shown under a structural assumption about link elasticity and a mild condition on the proportional gain. The result holds also in the absence of internal damping of the flexible arm. A numerical case study is presented.

  6. The Geometry of the Galaxy's Spiral Arms

    Science.gov (United States)

    Steiman-Cameron, Thomas Y.; Wolfire, M.; Hollenbach, D.

    2008-05-01

    We present a new model for the spiral structure of the Milky Way based upon an analysis of the essentially all-sky spectral data obtained by the Far Infrared Absolute Spectrophotometer (FIRAS) instrument of the Cosmic Background Explorer (COBE) satellite. The model provides the volume emissivities of the [C II] 128 µm and [N II] 205 µm lines, as a function of position within the Galaxy. These lines are important coolants of the interstellar medium and strong tracers of the spiral structure. Despite decades of work, there is still no full agreement on the number of spiral arms in the Milky Way, much less the details of their geometry. Motivated, in part, by this fact, we conducted a systematic search for 2-arm, 3-arm, and 4-arm models that maximize agreement with the COBE data. We find that only a four-arm model, with arms defined by logarithmic spiral forms and pitch angles ranging from 13.5 to 15.6 degrees, is consistent with the observations. The arms are neither evenly spaced nor identical in form. The resultant volume emissivity models for C+ and N+, when convolved with the FIRAS beam and integrated over the Galaxy, reproduce the COBE [C II] 128 µm and [N II] 205 µm intensity maps extremely well. We also examine all models for the Galaxy's spiral structure that have been proposed over the past half century in the context of the same COBE observations. A significant fraction of these models, including many recent ones, appear to be incompatible with the data. However, several four-arm models from the literature are consistent with the COBE observations.

  7. Economic Analysis of a Basic Allowance for Health Care for Active Duty and Retired Members of the Armed Forces

    Science.gov (United States)

    2014-12-01

    plan (HDHP) and health savings account may provide incentives to use more cost-effective levels of care. The price elasticity of demand for health...provide incentives to use more cost-effective levels of care. The price elasticity of demand for health care is used to determine potential savings as...45  Table 14.  DOD savings under various adoption rates when price increases by 5 percent across varying elasticity

  8. Arm & Interarm Star Formation in Spiral Galaxies

    CERN Document Server

    Foyle, Kelly; Walter, Fabian; Leroy, Adam

    2010-01-01

    We investigate the relationship between spiral arms and star formation in the grand-design spirals NGC 5194 and NGC 628 and in the flocculent spiral NGC 6946. Filtered maps of near-IR (3.6 micron) emission allow us to identify "arm regions" that should correspond to regions of stellar mass density enhancements. The two grand-design spirals show a clear two-armed structure, while NGC 6946 is more complex. We examine these arm and interarm regions, looking at maps that trace recent star formation - far-ultraviolet (GALEX NGS) and 24 micron emission (Spitzer, SINGS) - and cold gas - CO (Heracles) and HI (Things). We find the star formation tracers and CO more concentrated in the spiral arms than the stellar 3.6 micron flux. If we define the spiral arms as the 25% highest pixels in the filtered 3.6 micron images, we find that the majority (60%) of star formation tracers occurs in the interarm regions; this result persists qualitatively even when considering the potential impact of finite data resolution and diffu...

  9. ARM assembly language with hardware experiments

    CERN Document Server

    Elahi, Ata

    2015-01-01

    This book provides a hands-on approach to learning ARM assembly language with the use of a TI microcontroller. The book starts with an introduction to computer architecture and then discusses number systems and digital logic. The text covers ARM Assembly Language, ARM Cortex Architecture and its components, and Hardware Experiments using TILM3S1968. Written for those interested in learning embedded programming using an ARM Microcontroller. ·         Introduces number systems and signal transmission methods   ·         Reviews logic gates, registers, multiplexers, decoders and memory   ·         Provides an overview and examples of ARM instruction set   ·         Uses using Keil development tools for writing and debugging ARM assembly language Programs   ·         Hardware experiments using a Mbed NXP LPC1768 microcontroller; including General Purpose Input/Output (GPIO) configuration, real time clock configuration, binary input to 7-segment display, creating ...

  10. Whither Utility and Duty? A Case for Virtue in Community College Administration

    Science.gov (United States)

    Propheter, Geoffrey; Jez, Su Jin

    2012-01-01

    Recent improprieties by community college administrators have scarred the public trust. Efforts to secure against maladministration are firmly rooted in utilitarian and deontological ethics. In this article, the authors argue that these common approaches cannot remedy maladministration in the community college because utilitarianism and deontology…

  11. Whither Utility and Duty? A Case for Virtue in Community College Administration

    Science.gov (United States)

    Propheter, Geoffrey; Jez, Su Jin

    2012-01-01

    Recent improprieties by community college administrators have scarred the public trust. Efforts to secure against maladministration are firmly rooted in utilitarian and deontological ethics. In this article, the authors argue that these common approaches cannot remedy maladministration in the community college because utilitarianism and deontology…

  12. Marketing and Utilization of the Active Duty Dependent’s Dental Insurance Plan

    Science.gov (United States)

    1993-11-01

    program. of responses rather than to each level of response. Analyses According to Bandura’s " social learning theory :’ consumers were completed using the...Bandura A. Social Learning Theory . Englewood Cliffs. NJ. Prentice Hall Publishers. problem. 18 1977 However, to maximally enhance ADDDIP enrollment

  13. 78 FR 11152 - Utility Scale Wind Towers from the People's Republic of China: Countervailing Duty Order

    Science.gov (United States)

    2013-02-15

    ... cabling, conduit, cable harness for nacelle generator, interior lighting, tool and storage lockers... Corporation (collectively, CS Wind). ] Titan Wind Energy (Suzhou) Co. Ltd. (Titan 34.81 percent Wind), Titan Lianyungang Metal Product Co. Ltd. (Titan Lianyungang), Baotou Titan Wind Power Equipment Co., Ltd....

  14. 78 FR 11146 - Utility Scale Wind Towers From the People's Republic of China: Antidumping Duty Order

    Science.gov (United States)

    2013-02-15

    ... cabling, conduit, cable harness for nacelle generator, interior lighting, tool and storage lockers... (percent) Chengxi Shipyard Co., Ltd...... Chengxi Shipyard Co., 47.59 Ltd.. Titan Wind Energy (Suzhou) Co., Titan (Lianyungang) 44.99 Ltd.. Metal Product Co., Ltd.. Titan Wind Energy (Suzhou) Co., Titan...

  15. On-Chip Built-in Jitter Measurement Circuit for PLL Based on Duty-Cycle Modulation Vernier Delay Line

    Institute of Scientific and Technical Information of China (English)

    YU Fei; Chung Len Lee; ZHANG Jingkai

    2007-01-01

    Phase-locked loops (PLLs) are essential wherever a local event is synchronized with a periodic external event. They are utilized as on-chip clock frequency generators to synthesize a low skew and higher internal frequency clock from an external lower frequency signal and its characterization and measurement have recently been calling for more and more attention. In this paper, a built-in on-chip circuit for measuring jitter of PLL based on a duty cycle modulation vernier delay line is proposed and demonstrated. The circuit employs two delay lines to measure the timing difference and transform the difference signal into digital words. The vernier lines are composed of delay cells whose duty cycle can be adjusted by a feedback voltage. It enables the circuit to have a self calibration capability which eliminates the mismatch problem caused by the process variation.

  16. The how and why of arm swing during human walking.

    NARCIS (Netherlands)

    Meyns, P.; Bruijn, S.M.; Duysens, J.E.J.

    2013-01-01

    Humans walk bipedally, and thus, it is unclear why they swing their arms. In this paper, we will review the mechanisms and functions of arm swinging in human gait. First, we discuss the potential advantages of having swinging arms. Second, we go into the detail on the debate whether arm swing is ari

  17. Multiattribute Utility Theory without Expected Utility Foundations

    NARCIS (Netherlands)

    J. Miyamoto (John); P.P. Wakker (Peter)

    1996-01-01

    textabstractMethods for determining the form of utilities are needed for the implementation of utility theory in specific decisions. An important step forward was achieved when utility theorists characterized useful parametric families of utilities and simplifying decompositions of multiattribute ut

  18. Assemble four-arm DNA junctions into nanoweb

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    DNA is of structural polymorphism, which is useful in nanoarchitecture; especially, four-arm DNA junc tions can be used to assemble nanowebs. The static four-arm DNA junctions were designed and synthesized. One-arm DNA and two-arm DNA came out simultaneously with the four-arm DNA junction's formation. A new method, termed the two-step method, was proposed and the productivity of four-arm DNA junctions was increased. A nanoweb was assembled successfully, but it showed irregularity itself. It was not the same as we expected. We consider that it is aresult from the flexibility of four-arm DNA junction.

  19. ARM Airborne Carbon Measurements (ARM-ACME) and ARM-ACME 2.5 Final Campaign Reports

    Energy Technology Data Exchange (ETDEWEB)

    Biraud, S. C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Tom, M. S. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sweeney, C. [NOAA Earth Systems Research Lab., Boulder, CO (United States)

    2016-01-01

    We report on a 5-year multi-institution and multi-agency airborne study of atmospheric composition and carbon cycling at the Atmospheric Radiation Measurement (ARM) Climate Research Facility’s Southern Great Plains (SGP) site, with scientific objectives that are central to the carbon-cycle and radiative-forcing goals of the U.S. Global Change Research Program and the North American Carbon Program (NACP). The goal of these measurements is to improve understanding of 1) the carbon exchange of the Atmospheric Radiation Measurement (ARM) SGP region; 2) how CO2 and associated water and energy fluxes influence radiative-forcing, convective processes, and CO2 concentrations over the ARM SGP region, and 3) how greenhouse gases are transported on continental scales.

  20. Nutritional status at diagnosis in children with cancer. 2. An assessment by arm anthropometry.

    Science.gov (United States)

    Barr, Ronald; Collins, Laura; Nayiager, Trishana; Doring, Nancy; Kennedy, Charlene; Halton, Jacqueline; Walker, Scott; Sala, Alessandra; Webber, Colin

    2011-04-01

    Assessment of nutritional status in children with cancer is important but measures based on weight can be problematic at diagnosis, especially in those with advanced disease. Likewise, dual energy x-ray absorptiometry may be confounded by other radiological procedures and is not commonly available in low-income countries where most children with cancer live. Arm anthropometry is not subject to these constraints. In a study sample of 99 Canadian patients with cancer at diagnosis, mid-upper arm circumference correlated well with lean body mass as measured by dual energy x-ray absorptiometry but triceps skin fold thickness was a poor predictor of fat mass. Arm anthropometry can be a useful tool for the measurement of nutritional status in children with cancer. However, further studies, particularly in low-income countries and in children with solid tumors at diagnosis, are required to determine the full extent of its utility.

  1. Spiral arms as cosmic ray source distributions

    Science.gov (United States)

    Werner, M.; Kissmann, R.; Strong, A. W.; Reimer, O.

    2015-04-01

    The Milky Way is a spiral galaxy with (or without) a bar-like central structure. There is evidence that the distribution of suspected cosmic ray sources, such as supernova remnants, are associated with the spiral arm structure of galaxies. It is yet not clearly understood what effect such a cosmic ray source distribution has on the particle transport in our Galaxy. We investigate and measure how the propagation of Galactic cosmic rays is affected by a cosmic ray source distribution associated with spiral arm structures. We use the PICARD code to perform high-resolution 3D simulations of electrons and protons in galactic propagation scenarios that include four-arm and two-arm logarithmic spiral cosmic ray source distributions with and without a central bar structure as well as the spiral arm configuration of the NE2001 model for the distribution of free electrons in the Milky Way. Results of these simulation are compared to an axisymmetric radial source distribution. Also, effects on the cosmic ray flux and spectra due to different positions of the Earth relative to the spiral structure are studied. We find that high energy electrons are strongly confined to their sources and the obtained spectra largely depend on the Earth's position relative to the spiral arms. Similar finding have been obtained for low energy protons and electrons albeit at smaller magnitude. We find that even fractional contributions of a spiral arm component to the total cosmic ray source distribution influences the spectra on the Earth. This is apparent when compared to an axisymmetric radial source distribution as well as with respect to the Earth's position relative to the spiral arm structure. We demonstrate that the presence of a Galactic bar manifests itself as an overall excess of low energy electrons at the Earth. Using a spiral arm geometry as a cosmic ray source distributions offers a genuine new quality of modeling and is used to explain features in cosmic ray spectra at the Earth

  2. Notitie over vangsten en discards van de pulsvisserij van de ARM25 / ARM33 / TH6

    NARCIS (Netherlands)

    Rasenberg, M.M.M.

    2014-01-01

    In 2011 en 2012 zijn Vof Zeevisserijbedrijf C. Caljouw en Zn. (ARM25), Visserijbedrijf Van Belzen vof (ARM33) en Zeevisserijbedrijf Johanna Cornelia K.J. Bout en Zn. cv. (TH6) overgeschakeld naar de pulsvisserij. De drie chepen hebben deelgenomen aan de pulskormonitoring en in dit onderzoek gegevens

  3. Pulse width control loop as a duty cycle corrector

    Directory of Open Access Journals (Sweden)

    Jovanović Goran

    2004-01-01

    Full Text Available The clock distribution and generation circuitry forms a critical component of current synchronous digital systems. A digital system’s clocks must have not only low jitter, low skew, but also well-controlled duty cycle in order to facilitate versatile clocking techniques. In high-speed CMOS clock buffer design, the duty cycle of a clock is liable to be changed when the clock passes through a multistage buffer because the circuit is not pure digital [8]. In this paper, we propose a pulse width control loop referred as MPWCL (modified pulse width control loop that adopts the same architecture as the conventional PWCL, but with a new pulse generator and new charge pump circuit as a constituent of the duty cycle detector. Thanks to using new building blocks the proposed pulse width control loop can control the duty cycle in a wide range, and what is more important it becomes operative in saturation region too, what provides conditional for fast locking time. For 1.2 µm double-metal double-poly CMOS process with Vdd = 5 V and operating frequency of 133 MHz, results of SPICE simulation show that the duty cycle can be well controlled in the range from 20 % up to 80 % if the loop parameters are properly chosen.

  4. Evolution of high duty cycle echolocation in bats.

    Science.gov (United States)

    Fenton, M Brock; Faure, Paul A; Ratcliffe, John M

    2012-09-01

    Duty cycle describes the relative 'on time' of a periodic signal. In bats, we argue that high duty cycle (HDC) echolocation was selected for and evolved from low duty cycle (LDC) echolocation because increasing call duty cycle enhanced the ability of echolocating bats to detect, lock onto and track fluttering insects. Most echolocators (most bats and all birds and odontocete cetaceans) use LDC echolocation, separating pulse and echo in time to avoid forward masking. They emit short duration, broadband, downward frequency modulated (FM) signals separated by relatively long periods of silence. In contrast, bats using HDC echolocation emit long duration, narrowband calls dominated by a single constant frequency (CF) separated by relatively short periods of silence. HDC bats separate pulse and echo in frequency by exploiting information contained in Doppler-shifted echoes arising from their movements relative to background objects and their prey. HDC echolocators are particularly sensitive to amplitude and frequency glints generated by the wings of fluttering insects. We hypothesize that narrowband/CF calls produced at high duty cycle, and combined with neurobiological specializations for processing Doppler-shifted echoes, were essential to the evolution of HDC echolocation because they allowed bats to detect, lock onto and track fluttering targets. This advantage was especially important in habitats with dense vegetation that produce overlapping, time-smeared echoes (i.e. background acoustic clutter). We make four specific, testable predictions arising from this hypothesis.

  5. Spiral Arms as Cosmic Ray Source Distributions

    CERN Document Server

    Werner, M; Strong, A W; Reimer, O

    2014-01-01

    There is evidence that the distribution of suspected cosmic ray sources are associated with the spiral arm structure of galaxies. It is yet not clearly understood what effect such a cosmic ray source distribution has on the particle transport in our Galaxy. We use the PICARD code to perform high-resolution 3D simulations of electrons and protons in galactic propagation scenarios that include four-arm and two-arm logarithmic spiral cosmic ray source distributions with and without a central bar structure as well as the spiral arm configuration of the NE2001 model for the distribution of free electrons in the Milky Way. Results of these simulation are compared to an axisymmetric radial source distribution. Also, effects on the cosmic ray flux and spectra due to different positions of the Earth relative to the spiral structure are studied. We find that high energy electrons are strongly confined to their sources and the obtained spectra largely depend on the Earth's position relative to the spiral arms. Similar f...

  6. ARM Airborne Carbon Measurements VI (ARM-ACME VI) Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Biraud, Sebastien [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-05-01

    From October 1, 2015 through September 30, 2016, AAF deployed a Cessna 206 aircraft over the Southern Great Plains, collecting observations of trace gas mixing ratios over the ARM/SGP Central Facility. The aircraft payload included two Atmospheric Observing Systems (AOS Inc.) analyzers for continuous measurements of CO2, and a 12-flask sampler for analysis of carbon cycle gases (CO2, CO, CH4, N2O, 13CO2). The aircraft payload also includes solar/infrared radiation measurements. This research (supported by DOE ARM and TES programs) builds upon previous ARM-ACME missions. The goal of these measurements is to improve understanding of: (a) the carbon exchange of the ARM region; (b) how CO2 and associated water and energy fluxes influence radiative forcing, convective processes, and CO2 concentrations over the ARM region, and (c) how greenhouse gases are transported on continental scales.

  7. Norwegian Armed Forces Personnel Recovery Network

    Science.gov (United States)

    2016-12-01

    Nashville: W Publishing Group, 2014); and Richard Phillips and Stephan Talty, A Captain’s Duty: Somali Pirates, Navy SEALs, and Dangerous Days at Sea (New...recommendations to future escapers, see War Office, MI9 Evasion Reports; and War Office, MI9 Bulletin. 140 Georg Galdorisi and Tom Phillips , Leave No Man Behind...Washington, DC: Center for Air Force History, 1992); and Galdorisi and Phillips , Leave No Man Behind. 51 communications between survivors and

  8. 75 FR 81952 - Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty...

    Science.gov (United States)

    2010-12-29

    ... Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and...--Proposed Vocational Diesel Engine Standards Over the Heavy-Duty FTP Cycle Medium Model year Standard Light... Light heavy-duty Medium heavy-duty Heavy heavy-duty Fuel Consumption Baseline (gallon/1,000 ton-mile...

  9. Systems Approach to Arms Control Verification

    Energy Technology Data Exchange (ETDEWEB)

    Allen, K; Neimeyer, I; Listner, C; Stein, G; Chen, C; Dreicer, M

    2015-05-15

    Using the decades of experience of developing concepts and technologies for verifying bilateral and multilateral arms control agreements, a broad conceptual systems approach is being developed that takes into account varying levels of information and risk. The IAEA has already demonstrated the applicability of a systems approach by implementing safeguards at the State level, with acquisition path analysis as the key element. In order to test whether such an approach could also be implemented for arms control verification, an exercise was conducted in November 2014 at the JRC ITU Ispra. Based on the scenario of a hypothetical treaty between two model nuclear weapons states aimed at capping their nuclear arsenals at existing levels, the goal of this exercise was to explore how to use acquisition path analysis in an arms control context. Our contribution will present the scenario, objectives and results of this exercise, and attempt to define future workshops aimed at further developing verification measures that will deter or detect treaty violations.

  10. Working End of Robotic Arm on Phoenix

    Science.gov (United States)

    2007-01-01

    [figure removed for brevity, see original site] Annotated Version This illustration shows some of the components on and near the end of the robotic arm on NASA's Phoenix Mars Lander. Primary and secondary blades on the scoop will aid in the collection of soil samples. A powered rasp will allow the arm to sample an icy layer expected to be about as hard as concrete. The thermal and electrical conductivity probe, which is one part of the Microscopy, Electrochemistry and Conductivity Analyzer, will assess how heat and electrons move through the soil from one spike to another of a four-spike electronic fork that will be pushed into the soil at different stages of digging by the arm.

  11. Featured Image: The Birth of Spiral Arms

    Science.gov (United States)

    Kohler, Susanna

    2017-01-01

    In this figure, the top panels show three spiral galaxies in the Virgo cluster, imaged with the Sloan Digital Sky Survey. The bottom panels provide a comparison with three morphologically similar galaxies generated insimulations. The simulations run by Marcin Semczuk, Ewa okas, and Andrs del Pino (Nicolaus Copernicus Astronomical Center, Poland) were designed to examine how the spiral arms of galaxies like the Milky Way may have formed. In particular, the group exploredthe possibility that so-called grand-design spiral arms are caused by tidal effects as a Milky-Way-like galaxy orbits a cluster of galaxies. The authors show that the gravitational potential of the cluster can trigger the formation of two spiral arms each time the galaxy passes through the pericenter of its orbit around the cluster. Check out the original paper below for more information!CitationMarcin Semczuk et al 2017 ApJ 834 7. doi:10.3847/1538-4357/834/1/7

  12. ARM Cloud Retrieval Ensemble Data Set (ACRED)

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, C; Xie, S; Klein, SA; McCoy, R; Comstock, JM; Delanoë, J; Deng, M; Dunn, M; Hogan, RJ; Jensen, MP; Mace, GG; McFarlane, SA; O’Connor, EJ; Protat, A; Shupe, MD; Turner, D; Wang, Z

    2011-09-12

    This document describes a new Atmospheric Radiation Measurement (ARM) data set, the ARM Cloud Retrieval Ensemble Data Set (ACRED), which is created by assembling nine existing ground-based cloud retrievals of ARM measurements from different cloud retrieval algorithms. The current version of ACRED includes an hourly average of nine ground-based retrievals with vertical resolution of 45 m for 512 layers. The techniques used for the nine cloud retrievals are briefly described in this document. This document also outlines the ACRED data availability, variables, and the nine retrieval products. Technical details about the generation of ACRED, such as the methods used for time average and vertical re-grid, are also provided.

  13. Characterizing spiral arm and interarm star formation

    CERN Document Server

    Kreckel, K; Schinnerer, E; Groves, B; Adamo, A; Hughes, A; Meidt, S

    2016-01-01

    Interarm star formation contributes significantly to a galaxy's star formation budget, and provides an opportunity to study stellar birthplaces unperturbed by spiral arm dynamics. Using optical integral field spectroscopy of the nearby galaxy NGC 628 with VLT/MUSE, we identify 391 HII regions at 35pc resolution over 12 kpc^2. Using tracers sensitive to the underlying gravitational potential, we associate HII regions with either arm (271) or interarm (120) environments. We find that most HII region physical properties (luminosity, size, metallicity, ionization parameter) are independent of environment. We calculate the fraction of Halpha luminosity due to the diffuse ionized gas (DIG) background contaminating each HII region, and find the DIG surface brightness to be higher within HII regions compared to the surroundings, and slightly higher within arm HII regions. Use of the temperature sensitive [SII]/Halpha line ratio map instead of the Halpha surface brightness to identify HII region boundaries does not ch...

  14. Fusion of hand and arm gestures

    Science.gov (United States)

    Coquin, D.; Benoit, E.; Sawada, H.; Ionescu, B.

    2005-12-01

    In order to improve the link between an operator and its machine, some human oriented communication systems are now using natural languages like speech or gesture. The goal of this paper is to present a gesture recognition system based on the fusion of measurements issued from different kind of sources. It is necessary to have some sensors that are able to capture at least the position and the orientation of the hand such as Dataglove and a video camera. Datagloge gives a measure of the hand posture and a video camera gives a measure of the general arm gesture which represents the physical and spatial properties of the gesture, and based on the 2D skeleton representation of the arm. The measurements used are partially complementary and partially redundant. The application is distributed on intelligent cooperating sensors. The paper presents the measurement of the hand and the arm gestures, the fusion processes, and the implementation solution.

  15. Intra-operative robotics: NeuroArm.

    Science.gov (United States)

    Lang, Michael J; Greer, Alexander D; Sutherland, Garnette R

    2011-01-01

    This manuscript describes the development and ongoing integration of neuroArm, an image-guided MR-compatible robot. A neurosurgical robotics platform was developed, including MR-compatible manipulators, or arms, with seven degrees of freedom, a main system controller, and a human-machine interface. This system was evaluated during pre-clinical trials and subsequent clinical application, combined with intra-operative MRI, at both 1.5 and 3.0 T. An MR-compatible surgical robot was successfully developed and merged with ioMRI at both 1.5 or 3.0 T. Image-guidance accuracy and microsurgical capability were established in pre-clinical trials. Early clinical experience demonstrated feasibility and showed the importance of a master-slave configuration. Surgeon-directed manipulator control improved performance and safety. NeuroArm successfully united the precision and accuracy of robotics with the executive decision-making capability of the surgeon.

  16. The Asteroid Redirect Mission (ARM): Exploration of a Former Binary NEA?

    Science.gov (United States)

    Abell, P. A.; Mazanek, D. D.; Reeves, D. M.; Chodas, P. W.; Gates, M. M.; Johnson, L. N.; Ticker, R. L.

    2016-01-01

    The National Aeronautics and Space Administration (NASA) is developing the Asteroid Redirect Mission (ARM) as a capability demonstration for future human exploration, including use of high-power solar electric propulsion, which allows for the efficient movement of large masses through deep space. The ARM will also demonstrate the capability to conduct proximity operations with natural space objects and crewed operations beyond the security of quick Earth return. The Asteroid Redirect Robotic Mission (ARRM), currently in formulation, will visit a large near-Earth asteroid (NEA), collect a multi-ton boulder from its surface, conduct a demonstration of a slow push planetary defense technique, and redirect the multi-ton boulder into a stable orbit around the Moon. Once returned to cislunar space in the mid-2020s, astronauts aboard an Orion spacecraft will dock with the robotic vehicle to explore the boulder and return samples to Earth. The ARM is part of NASA's plan to advance technologies, capabilities, and spaceflight experience needed for a human mission to the Martian system in the 2030s. The ARM and subsequent availability of the asteroidal material in cis-lunar space, provide significant opportunities to advance our knowledge of small bodies in the synergistic areas of science, planetary defense, and in-situ resource utilization (ISRU). The current reference target for the ARM is NEA (341843) 2008 EV5, which may have been the primary body of a former binary system (Busch et al., 2011; Tardivel et al., 2016). The ARRM will perform several close proximity operations to investigate the NEA and map its surface. A detailed investigation of this object may allow a better understanding of binary NEA physical characteristics and the possible outcomes for their evolution. An overview of the ARM robotic and crewed segments, including mission operations, and a discussion of potential opportunities for participation with the ARM will be provided in this presentation.

  17. Medium and Heavy Duty Vehicle Field Evaluations (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Walkowicz, K.

    2014-06-01

    This presentation discusses field evaluations of medium- and heavy-duty vehicles performed by NREL. The project provides medium-duty (MD) and heavy-duty (HD) test results, aggregated data, and detailed analysis, including 3rd party unbiased data (data that would not normally be shared by industry in an aggregated and detailed manner). Over 5.6 million miles of advanced technology MD and HD truck data have been collected, documented, and analyzed on over 240 different vehicles since 2002. Data, analysis, and reports are shared within DOE, national laboratory partners, and industry for R&D planning and strategy. The results help guide R&D for new technology development, help define intelligent usage of newly developed technology, and help fleets/users understand all aspects of advanced technology.

  18. Family victim advocates: the importance of critical job duties

    Directory of Open Access Journals (Sweden)

    Teresa H. Young

    Full Text Available Child advocacy centers across the United States intervened in more than 250,000 child abuse cases in 2011(National Children's Alliance, 2012. Understanding the work of family victim advocates is imperative to helping children and families in child abuse cases. In this exploratory study, we surveyed advocates and program directors from child advocacy centers (CACs across the United States to compare their perceptions of the critical job duties of family victim advocates. Data analysis revealed that CAC directors rated the importance of these duties significantly higher than family victim advocates. Results suggest the need for additional training to ensure that family victim advocates understand the importance of critical job duties to meet the needs of children and families in child abuse cases.

  19. Filtering sensory information with XCSF: improving learning robustness and robot arm control performance.

    Science.gov (United States)

    Kneissler, Jan; Stalph, Patrick O; Drugowitsch, Jan; Butz, Martin V

    2014-01-01

    It has been shown previously that the control of a robot arm can be efficiently learned using the XCSF learning classifier system, which is a nonlinear regression system based on evolutionary computation. So far, however, the predictive knowledge about how actual motor activity changes the state of the arm system has not been exploited. In this paper, we utilize the forward velocity kinematics knowledge of XCSF to alleviate the negative effect of noisy sensors for successful learning and control. We incorporate Kalman filtering for estimating successive arm positions, iteratively combining sensory readings with XCSF-based predictions of hand position changes over time. The filtered arm position is used to improve both trajectory planning and further learning of the forward velocity kinematics. We test the approach on a simulated kinematic robot arm model. The results show that the combination can improve learning and control performance significantly. However, it also shows that variance estimates of XCSF prediction may be underestimated, in which case self-delusional spiraling effects can hinder effective learning. Thus, we introduce a heuristic parameter, which can be motivated by theory, and which limits the influence of XCSF's predictions on its own further learning input. As a result, we obtain drastic improvements in noise tolerance, allowing the system to cope with more than 10 times higher noise levels.

  20. The energy consumption and cost savings of truck electrification for heavy duty vocational applications

    Energy Technology Data Exchange (ETDEWEB)

    Gao, Zhiming [ORNL; Lin, Zhenhong [ORNL; Franzese, Oscar [ORNL

    2017-01-01

    This paper evaluates the application of battery electric vehicles (BEVs) and genset plug-in hybrid electric vehicles (PHEVs) to Class-7 local delivery trucks and genset PHEV for Class-8 utility bucket trucks over widely real-world driving data performed by conventional heavy-duty trucks. A simulation tool based on vehicle tractive energy methodology and component efficiency for addressing component and system performance was developed to evaluate the energy consumption and performance of the trucks. As part of this analysis, various battery sizes combined with different charging powers on the E-Trucks for local delivery and utility bucket applications were investigated. The results show that the E-Truck applications not only reduce energy consumption but also achieve significant energy cost savings. For delivery E-Trucks, the results show that periodic stops at delivery sites provide sufficient time for battery charging, and for this reason, a high-power charger is not necessary. For utility bucket PHEV trucks, energy consumption per mile of bucket truck operation is typically higher because of longer idling times and extra high idling load associated with heavy utility work. The availability of on-route charging is typically lacking at the work sites of bucket trucks; hence, the battery size of these trucks is somewhat larger than that of the delivery trucks studied.

  1. The ARM unpiloted aerospace vehicle (UAV) program

    Energy Technology Data Exchange (ETDEWEB)

    Sowle, D. [Mission Research Corporation, Santa Barbara, CA (United States)

    1995-09-01

    Unmanned aerospace vehicles (UAVs) are an important complement to the DOE`s Atmospheric Radiation Measurement (ARM) Program. ARM is primarily a ground-based program designed to extensively quantify the radiometric and meteorological properties of an atmospheric column. There is a need for airborne measurements of radiative profiles, especially flux at the tropopause, cloud properties, and upper troposphere water vapor. There is also a need for multi-day measurements at the tropopause; for example, in the tropics, at 20 km for over 24 hours. UAVs offer the greatest potential for long endurance at high altitudes and may be less expensive than piloted flights. 2 figs.

  2. Phoenix Deploying its Robotic Arm Elbow

    Science.gov (United States)

    2008-01-01

    This animated gif is compiled of images from Phoenix's Stereo Surface Imager (SSI) taken on Sol 3. It shows the stair-step motion used to unstow the arm from a protective covering called the biobarrier. The last two moves allow the arm to stand straight up. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  3. Phoenix Deploying its Robotic Arm Elbow

    Science.gov (United States)

    2008-01-01

    This animated gif is compiled of images from Phoenix's Stereo Surface Imager (SSI) taken on Sol 3. It shows the stair-step motion used to unstow the arm from a protective covering called the biobarrier. The last two moves allow the arm to stand straight up. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  4. Martian Soil Inside Phoenix's Robotic Arm Scoop

    Science.gov (United States)

    2008-01-01

    This image from NASA's Phoenix Mars Lander's Robotic Arm Camera (RAC) shows material from the Martian surface captured by the Robotic Arm (RA) scoop during its first test dig and dump on the seventh Martian day of the mission, or Sol 7 (June 1, 2008). The test sample shown was taken from the digging area informally known as 'Knave of Hearts.' The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  5. Testing the Robotic Arm Rasp on Earth

    Science.gov (United States)

    2008-01-01

    Members of NASA Phoenix Mars Mission's Robotic Arm engineering team test the arm's motorized rasp in the Payload Interoperability Testbed at the University of Arizona, Tucson. The testbed has a near-duplicate of the Phoenix lander for use in developing techniques to be used on Mars and for checking commands planned for the lander. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is led by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  6. Phoenix Robotic Arm connects with `Alice'

    Science.gov (United States)

    2008-01-01

    NASA's Phoenix Mars Lander's Robotic Arm comes into contact with a rock informally named 'Alice' near the 'Snow White' trench. This image was acquired by Phoenix's NASA's Surface Stereo Imager on July 13 during the 48th Martian day, or sol, since Phoenix landed. For scale, the width of the scoop at the end of the arm is about 8.5 centimeters (3.3 inches). The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  7. Diversity in the Danish Armed Forces

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John; Pradhan-Blach, Flemming; Larsen, Esben Salling

    The Danish Armed Forces face the functional imperative of becoming a smaller, professional expeditionary force and the societal imperative of including women and ethnic minorities. It currently lags behind its NATO partners in gender and ethnic diversity. Lessons to be learned from NATO members...... with more diverse militaries, such as the United States, Great Britain, and Canada, include recognition of diversity as a societal imperative to sustain the legitimacy of the armed forces, the necessity of systematically collecting and reporting personnel data to guide policy, the necessity of patience...

  8. Two-Armed, Mobile, Sensate Research Robot

    Science.gov (United States)

    Engelberger, J. F.; Roberts, W. Nelson; Ryan, David J.; Silverthorne, Andrew

    2004-01-01

    The Anthropomorphic Robotic Testbed (ART) is an experimental prototype of a partly anthropomorphic, humanoid-size, mobile robot. The basic ART design concept provides for a combination of two-armed coordination, tactility, stereoscopic vision, mobility with navigation and avoidance of obstacles, and natural-language communication, so that the ART could emulate humans in many activities. The ART could be developed into a variety of highly capable robotic assistants for general or specific applications. There is especially great potential for the development of ART-based robots as substitutes for live-in health-care aides for home-bound persons who are aged, infirm, or physically handicapped; these robots could greatly reduce the cost of home health care and extend the term of independent living. The ART is a fully autonomous and untethered system. It includes a mobile base on which is mounted an extensible torso topped by a head, shoulders, and two arms. All subsystems of the ART are powered by a rechargeable, removable battery pack. The mobile base is a differentially- driven, nonholonomic vehicle capable of a speed >1 m/s and can handle a payload >100 kg. The base can be controlled manually, in forward/backward and/or simultaneous rotational motion, by use of a joystick. Alternatively, the motion of the base can be controlled autonomously by an onboard navigational computer. By retraction or extension of the torso, the head height of the ART can be adjusted from 5 ft (1.5 m) to 6 1/2 ft (2 m), so that the arms can reach either the floor or high shelves, or some ceilings. The arms are symmetrical. Each arm (including the wrist) has a total of six rotary axes like those of the human shoulder, elbow, and wrist joints. The arms are actuated by electric motors in combination with brakes and gas-spring assists on the shoulder and elbow joints. The arms are operated under closed-loop digital control. A receptacle for an end effector is mounted on the tip of the wrist and

  9. The quest for the bionic arm.

    Science.gov (United States)

    Hutchinson, Douglas T

    2014-06-01

    The current state of research of upper extremity prosthetic devices is focused on creating a complete prosthesis with full motor and sensory function that will provide amputees with a near-normal human arm. Although advances are being made rapidly, many hurdles remain to be overcome before a functional, so-called bionic arm is a reality. Acquiring signals via nerve or muscle inputs will require either a reliable wireless device or direct wiring through an osseous-integrated implant. The best way to tap into the "knowledge" present in the peripheral nerve is yet to be determined.

  10. Diversity in the Danish Armed Forces

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John; Pradhan-Blach, Flemming; Larsen, Esben Salling;

    The Danish Armed Forces face the functional imperative of becoming a smaller, professional expeditionary force and the societal imperative of including women and ethnic minorities. It currently lags behind its NATO partners in gender and ethnic diversity. Lessons to be learned from NATO members...... with more diverse militaries, such as the United States, Great Britain, and Canada, include recognition of diversity as a societal imperative to sustain the legitimacy of the armed forces, the necessity of systematically collecting and reporting personnel data to guide policy, the necessity of patience...

  11. Plug-In Hybrid Medium-Duty Truck Demonstration and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Miyasato, Matt [Electric Power Research Institute (EPRI), Palo Alto, CA (United States); Kosowski, Mark [Electric Power Research Institute (EPRI), Palo Alto, CA (United States)

    2015-10-01

    The Plug-In Hybrid Medium-Duty Truck Demonstration and Evaluation Program was sponsored by the United States Department of Energy (DOE) using American Recovery and Reinvestment Act of 2009 (ARRA) funding. The purpose of the program is to develop a path to migrate plug-in hybrid electric vehicle (PHEV) technology to medium-duty vehicles by demonstrating and evaluating vehicles in diverse applications. The program also provided three production-ready PHEV systems—Odyne Systems, Inc. (Odyne) Class 6 to 8 trucks, VIA Motors, Inc. (VIA) half-ton pickup trucks, and VIA three-quarter-ton vans. The vehicles were designed, developed, validated, produced, and deployed. Data were gathered and tests were run to understand the performance improvements, allow cost reductions, and provide future design changes. A smart charging system was developed and produced during the program. The partnerships for funding included the DOE; the California Energy Commission (CEC); the South Coast Air Quality Management District (SCAQMD); the Electric Power Research Institute (EPRI); Odyne; VIA; Southern California Edison; and utility and municipal industry participants. The reference project numbers are DOE FOA-28 award number EE0002549 and SCAQMD contract number 10659.

  12. Wi-Fi Coexistence with Duty Cycled LTE-U

    OpenAIRE

    Pang, Yimin; Babaei, Alireza; Andreoli-Fang, Jennifer; Hamzeh, Belal

    2016-01-01

    Coexistence of Wi-Fi and LTE-Unlicensed (LTE-U) technologies has drawn significant concern in industry. In this paper, we investigate the Wi-Fi performance in the presence of duty cycle based LTE-U transmission on the same channel. More specifically, one LTE-U cell and one Wi-Fi basic service set (BSS) coexist by allowing LTE-U devices transmit their signals only in predetermined duty cycles. Wi-Fi stations, on the other hand, simply contend the shared channel using the distributed coordinati...

  13. An Ethical Climate is a Duty of Care

    Directory of Open Access Journals (Sweden)

    Anona Armstrong

    2014-09-01

    Full Text Available The current emergence, once again, of corporate collapses due in no small way to unethical behaviour raises questions about the duties and responsibilities of boards of major organisations for building an ethical organisation. This paper argues that the legal duty of care to employees extends to creating an ethical work environment. It describes different types of ethical climates, how they are recognised and the consequences of their impact on the behaviours of their members. It illustrates this with some of the findings from our research into measuring ethics and ethical decision making. In conclusion, it identifies the key factors that boards should address to promote a desirable ethical climate.

  14. Light-duty diesel engine development status and engine needs

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-01

    This report reviews, assesses, and summarizes the research and development status of diesel engine technology applicable to light-duty vehicles. In addition, it identifies specific basic and applied research and development needs in light-duty diesel technology and related health areas where initial or increased participation by the US Government would be desirable. The material presented in this report updates information provided in the first diesel engine status report prepared by the Aerospace Corporation for the Department of Energy in September, 1978.

  15. How Should We Interpret Institutional Duty-Claims?

    OpenAIRE

    Lammer-Heindel, Christoffer S.

    2013-01-01

    It is rather natural to suppose that what we mean when we say that an institutional organization has a moral duty is parallel to whatever it is that we mean when we say that an individual has a duty. I challenge this interpretation on the grounds that it assumes that institutional organizations possess those characteristics or abilities requisite for moral agency—an assumption which I argue is highly suspicious. Against such an interpretation, I argue that we have very good reasons to suppose...

  16. Why participating in (certain) scientific research is a moral duty.

    Science.gov (United States)

    Stjernschantz Forsberg, Joanna; Hansson, Mats G; Eriksson, Stefan

    2014-05-01

    Our starting point in this article is the debate between John Harris and Iain Brassington on whether or not there is a duty to take part in scientific research. We consider the arguments that have been put forward based on fairness and a duty to rescue, and suggest an alternative justification grounded in a hypothetical agreement: that is, because effective healthcare cannot be taken for granted, but requires continuous medical research, and nobody knows what kind of healthcare they will need, participating in research should be viewed from the perspective of a social contract, based on our mutual need for medical advances.

  17. The case for a duty to research: not yet proven.

    Science.gov (United States)

    Brassington, Iain

    2014-05-01

    In this commentary on 'Why participating in (certain) scientific research is a moral duty', I take issue with a number of Stjernschantz Forsberg et al's claims. Though abiding by the terms of a contract might be obligatory, this won't show that those terms themselves indicate a duty--even allowing that there's a contract to begin with. Meanwhile, though we might have reasons to participate, not all reasons are moral reasons, and the paper does not establish that the reasons here are moral in character.

  18. Offset between stellar spiral arms and gas arms of the Milky Way

    CERN Document Server

    Hou, L G

    2015-01-01

    Spiral arms shown by different components may not be spatially coincident, which can constrain formation mechanisms of spiral structure in a galaxy. We reassess the spiral arm tangency directions in the Milky Way through identifying the bump features in the longitude plots of survey data for infrared stars, radio recombination lines (RRLs), star formation sites, CO, high density regions in clouds, and HI. The bump peaks are taken as indications for arm tangencies, which are close to the real density peaks near the spiral arm tangency point but often have $\\sim$ 1$^\\circ$ offset to the interior of spiral arms. The arm tangencies identified from the longitudes plots for RRLs, HII regions, methanol masers, CO, high density gas regions, and HI gas appear nearly the same Galactic longitude, and therefore there is no obvious offset for spiral arms traced by different gas components. However, we find obvious displacements of 1.3$^\\circ-$ 5.8$^\\circ$ between gaseous bump peaks from the directions of the maximum densi...

  19. [A wireless ECG monitor based on ARM].

    Science.gov (United States)

    Fan, Ai-Hua; Bian, Chun-Hua; Ning, Xin-Bao; He, Ai-Jun; Zhuang, Jian-Jun; Wu, Xu-Hui

    2008-11-01

    This paper presents a novel monitor which uses ARM controller AT91SAM7S64 as its main processor, LCM (Liquid Crystal Display Module) for displaying ECG waves, SD (Secure Digital memory) card for data storage and RF module PTR8000 for radio data transmission. This portable monitor boasts alarm function for abnormality and can provide dynamic ECG monitoring for patients.

  20. Quantitative analysis of arm movement smoothness

    Science.gov (United States)

    Szczesna, Agnieszka; Błaszczyszyn, Monika

    2017-07-01

    The paper deals with the problem of motion data quantitative smoothness analysis. We investigated values of movement unit, fluidity and jerk for healthy and paralyzed arm of patients with hemiparesis after stroke. Patients were performing drinking task. To validate the approach, movement of 24 patients were captured using optical motion capture system.

  1. Neurosurgical robotic arm drilling navigation system.

    Science.gov (United States)

    Lin, Chung-Chih; Lin, Hsin-Cheng; Lee, Wen-Yo; Lee, Shih-Tseng; Wu, Chieh-Tsai

    2017-09-01

    The aim of this work was to develop a neurosurgical robotic arm drilling navigation system that provides assistance throughout the complete bone drilling process. The system comprised neurosurgical robotic arm navigation combining robotic and surgical navigation, 3D medical imaging based surgical planning that could identify lesion location and plan the surgical path on 3D images, and automatic bone drilling control that would stop drilling when the bone was to be drilled-through. Three kinds of experiment were designed. The average positioning error deduced from 3D images of the robotic arm was 0.502 ± 0.069 mm. The correlation between automatically and manually planned paths was 0.975. The average distance error between automatically planned paths and risky zones was 0.279 ± 0.401 mm. The drilling auto-stopping algorithm had 0.00% unstopped cases (26.32% in control group 1) and 70.53% non-drilled-through cases (8.42% and 4.21% in control groups 1 and 2). The system may be useful for neurosurgical robotic arm drilling navigation. Copyright © 2016 John Wiley & Sons, Ltd.

  2. Well ARMed and FiRM

    DEFF Research Database (Denmark)

    Rasmussen, Kourosh Marjani; Zenios, Stavros A.

    2007-01-01

    of mortgage loans of a homeowner and apply it to data from the Danish market. Even in the presence of mortgage origination costs it is shown that most risk averse homeowners will do well to consider a diversified portfolio of both fixed (FRM) and adjustable (ARM) rate mortgages. This is particularly so if one...

  3. Age and disease at an arms length

    DEFF Research Database (Denmark)

    Lassen, Aske Juul

    a chronic (previously fatal) disease. The active elderly often stick to their image of themselves as active, youthful and energetic in spite of a chronic disease. Old age and disease is not what they identify with and seems to be conceived at an arms length. In the paper the author explores how health...

  4. Information Warfare Arms Control: Risks and Costs

    Science.gov (United States)

    2006-03-01

    legal system and the modern concept of arms control were able to provide for national and international collective security during the Cold War...information warfare presents many challenges that question their viability. The most significant challenges are to the international legal system , which

  5. Watchdog for ARM Radar Network Operations

    Energy Technology Data Exchange (ETDEWEB)

    2016-07-28

    WARNO is a software system designed to monitor the radars in the ARM Radar Network. It allows real time monitoring and tracking of instrument state and condition. It provides a web portal on the front end to interact with users, a REST API webpoint for interactions with third party systems, and an internal distributed architecture to allow it to be deployed at multiple sites.

  6. ARM Surface Meteorology Systems Instrument Handbook

    Energy Technology Data Exchange (ETDEWEB)

    Ritsche, MT

    2011-03-08

    The ARM Surface Meteorology Systems consist mainly of conventional in situ sensors that obtain a defined “core” set of measurements. The core set of measurements is: Barometric Pressure (kPa), Temperature (°C), Relative Humidity (%), Arithmetic-Averaged Wind Speed (m/s), Vector-Averaged Wind Speed (m/s), and Vector-Averaged Wind Direction (deg).

  7. Arms Control, Disarmament, and Peace Newsletters.

    Science.gov (United States)

    Atkins, Stephen

    1986-01-01

    Considers the research value of four types of newsletters on arms control, disarmament, and peace: direct-action, informational, scholarly, and single-issue. An annotated list of 58 newsletters includes those considered most significant of their type and recommended for library collections. (EM)

  8. ATLAS software stack on ARM64

    CERN Document Server

    Smith, Joshua Wyatt; The ATLAS collaboration

    2016-01-01

    The ATLAS experiment explores new hardware and software platforms that, in the future, may be more suited to its data intensive workloads. One such alternative hardware platform is the ARM architecture, which is designed to be extremely power efficient and is found in most smartphones and tablets. CERN openlab recently installed a small cluster of ARM 64-bit evaluation prototype servers. Each server is based on a single-socket ARM 64-bit system on a chip, with 32 Cortex-A57 cores. In total, each server has 128 GB RAM connected with four fast memory channels. This paper reports on the port of the ATLAS software stack onto these new prototype ARM64 servers. This included building the "external" packages that the ATLAS software relies on. Patches were needed to introduce this new architecture into the build as well as patches that correct for platform specific code that caused failures on non-x86 architectures. These patches were applied such that porting to further platforms will need no or only very little adj...

  9. Variation in the human Achilles tendon moment arm during walking.

    Science.gov (United States)

    Rasske, Kristen; Thelen, Darryl G; Franz, Jason R

    2017-02-01

    The Achilles tendon (AT) moment arm is an important determinant of ankle moment and power generation during locomotion. Load and depth-dependent variations in the AT moment arm are generally not considered, but may be relevant given the complex triceps surae architecture. We coupled motion analysis and ultrasound imaging to characterize AT moment arms during walking in 10 subjects. Muscle loading during push-off amplified the AT moment arm by 10% relative to heel strike. AT moment arms also varied by 14% over the tendon thickness. In walking, AT moment arms are not strictly dependent on kinematics, but exhibit important load and spatial dependencies.

  10. Fleet average NOx emission performance of 2007 model year light-duty vehicles, light-duty trucks and medium-duty passenger vehicles

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-09-15

    This report summarized the regulatory requirements related to nitrous oxide (NO{sub x}) fleet averaging for light-duty vehicles, light-duty trucks, and medium-duty passenger vehicles under the On-Road Vehicle and Engine Emission Regulations. The regulations introduced more stringent national emission standards for on-road vehicles and engines and include technical standards that establish maximum limits on vehicle exhaust emissions. The fleet average NO{sub x} emission performance of individual companies and the overall Canadian fleet for 2007 was summarized, and the effectiveness of the Canadian fleet average NO{sub x} emission program was evaluated in relation to its environmental performance objectives. A total of 22 companies submitted reports for 294 test groups comprising 1,599,051 vehicles of the 2007 model year. The average NO{sub x} value for the entire LDV/LLDT fleet was 0.06897630 grams per mile. The average value for the HLDT/MDPV fleet was 0.160668 grams per mile. NO{sub x} values for both overall fleets remained better than the corresponding fleet average NO{sub x} standards, and were consistent with the environmental performance objectives of the regulations. 9 tabs., 3 figs.

  11. C-arm positioning using virtual fluoroscopy for image-guided surgery

    Science.gov (United States)

    de Silva, T.; Punnoose, J.; Uneri, A.; Goerres, J.; Jacobson, M.; Ketcha, M. D.; Manbachi, A.; Vogt, S.; Kleinszig, G.; Khanna, A. J.; Wolinsky, J.-P.; Osgood, G.; Siewerdsen, J. H.

    2017-03-01

    Introduction: Fluoroscopically guided procedures often involve repeated acquisitions for C-arm positioning at the cost of radiation exposure and time in the operating room. A virtual fluoroscopy system is reported with the potential of reducing dose and time spent in C-arm positioning, utilizing three key advances: robust 3D-2D registration to a preoperative CT; real-time forward projection on GPU; and a motorized mobile C-arm with encoder feedback on C-arm orientation. Method: Geometric calibration of the C-arm was performed offline in two rotational directions (orbit α, orbit β). Patient registration was performed using image-based 3D-2D registration with an initially acquired radiograph of the patient. This approach for patient registration eliminated the requirement for external tracking devices inside the operating room, allowing virtual fluoroscopy using commonly available systems in fluoroscopically guided procedures within standard surgical workflow. Geometric accuracy was evaluated in terms of projection distance error (PDE) in anatomical fiducials. A pilot study was conducted to evaluate the utility of virtual fluoroscopy to aid C-arm positioning in image guided surgery, assessing potential improvements in time, dose, and agreement between the virtual and desired view. Results: The overall geometric accuracy of DRRs in comparison to the actual radiographs at various C-arm positions was PDE (mean ± std) = 1.6 ± 1.1 mm. The conventional approach required on average 8.0 ± 4.5 radiographs spent "fluoro hunting" to obtain the desired view. Positioning accuracy improved from 2.6o ± 2.3o (in α) and 4.1o ± 5.1o (in β) in the conventional approach to 1.5o ± 1.3o and 1.8o ± 1.7o, respectively, with the virtual fluoroscopy approach. Conclusion: Virtual fluoroscopy could improve accuracy of C-arm positioning and save time and radiation dose in the operating room. Such a system could be valuable to training of fluoroscopy technicians as well as

  12. A New High Frequency Injection Method Based on Duty Cycle Shifting without Maximum Voltage Magnitude Loss

    DEFF Research Database (Denmark)

    Wang, Dong; Lu, Kaiyuan; Rasmussen, Peter Omand

    2015-01-01

    The conventional high frequency signal injection method is to superimpose a high frequency voltage signal to the commanded stator voltage before space vector modulation. Therefore, the magnitude of the voltage used for machine torque production is limited. In this paper, a new high frequency...... injection method, in which high frequency signal is generated by shifting the duty cycle between two neighboring switching periods, is proposed. This method allows injecting a high frequency signal at half of the switching frequency without the necessity to sacrifice the machine fundamental voltage...... amplitude. This may be utilized to develop new position estimation algorithm without involving the inductance in the medium to high speed range. As an application example, a developed inductance independent position estimation algorithm using the proposed high frequency injection method is applied to drive...

  13. Model curriculum outline for Alternatively Fueled Vehicle (AFV) automotive technician training in light and medium duty CNG and LPG

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    This model curriculum outline was developed using a turbo-DACUM (Developing a Curriculum) process which utilizes practicing experts to undertake a comprehensive job and task analysis. The job and task analysis serves to establish current baseline data accurately and to improve both the process and the product of the job through constant and continuous improvement of training. The DACUM process is based on the following assumptions: (1) Expert workers are the best source for task analysis. (2) Any occupation can be described effectively in terms of tasks. (3) All tasks imply knowledge, skills, and attitudes/values. A DACUM panel, comprised of six experienced and knowledgeable technicians who are presently working in the field, was given an orientation to the DACUM process. The panel then identified, verified, and sequenced all the necessary job duty areas and tasks. The broad duty categories were rated according to relative importance and assigned percentage ratings in priority order. The panel then rated every task for each of the duties on a scale of 1 to 3. A rating of 3 indicates an {open_quotes}essential{close_quotes} task, a rating of 2 indicates an {open_quotes}important{close_quotes} task, and a rating of 1 indicates a {open_quotes}desirable{close_quotes} task.

  14. Development of a measure to inform return-to-duty decision making after mild traumatic brain injury.

    Science.gov (United States)

    Radomski, Mary Vining; Weightman, Margaret M; Davidson, Leslie Freeman; Finkelstein, Marsha; Goldman, Sarah; McCulloch, Karen; Roy, Tanja C; Scherer, Matthew; Stern, Erica B

    2013-03-01

    Mild traumatic brain injury (mTBI), a principal injury of the wars in Iraq and Afghanistan, can result in significant morbidity. To make accurate return-to-duty decisions for soldiers with mTBI, military medical personnel require sensitive, objective, and duty-relevant data to characterize subtle cognitive and sensorimotor injury sequelae. A military-civilian research team reviewed existing literature and obtained input from stakeholders, end users, and experts to specify the concept and develop a preliminary assessment protocol to address this need. Results of the literature review suggested the potential utility of a test based on dual-task and multitask assessment methods. Thirty-three individuals representing a variety of military and civilian stakeholders/experts participated in interviews. Interview data suggested that reliability/validity, clinical feasibility, usability across treatment facilities, military face validity, and capacity to challenge mission-critical mTBI vulnerabilities were important to ultimate adoption. The research team developed the Assessment of Military Multitasking Performance, a tool composed of eight dual and multitasking test-tasks. A concept test session with 10 subjects indicated preliminary face validity and informed modifications to scoring and design. Further validation is needed. The Assessment of Military Multitasking Performance may fill a gap identified by stakeholders for complex cognitive/motor testing to assist return-to-duty decisions for service members with mTBI. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

  15. Creating an educationally minded schedule: one approach to minimize the impact of duty hour standards on intern continuity clinic experience.

    Science.gov (United States)

    DeBlasio, Dominick; Kerrey, M Kathleen; Sucharew, Heidi; Klein, Melissa

    2014-11-01

    To determine if implementing an educationally minded schedule utilizing consecutive night shifts can moderate the impact of the 2011 duty hour standards on education and patient continuity of care in longitudinal primary care experience (continuity clinic). A 14-month pre-post study was performed in continuity clinic with one supervising physician group and two intern groups. Surveys to assess attitudes and education were distributed to the supervising physicians and interns before and after the changes in duty hour standards. Intern groups' schedules were reviewed for the number of regular and alternative day clinic (i.e. primary care experience on a different weekday) sessions and patient continuity of care. Fifteen supervising physicians and 51 interns participated (25 in 2011, 26 in 2012). Intern groups' comfort when discussing patient issues, educational needs and teamwork perception did not differ. Supervising physicians' understanding of learning needs and provision of feedback did not differ between groups. Supervising physicians indicated a greater ability to provide feedback and understand learning needs during regular continuity clinic sessions compared with alternative day clinics (all p intern groups in the number of regularly scheduled continuity clinics, alternative day clinics or patient continuity of care. The 2011 duty hour standards required significant alterations to intern schedules, but educationally minded scheduling limited impact on education and patient continuity in care.

  16. Overcoming the Range Limitation of Medium-Duty Battery Electric Vehicles through the use of Hydrogen Fuel-Cells

    Energy Technology Data Exchange (ETDEWEB)

    Wood, E.; Wang, L.; Gonder, J.; Ulsh, M.

    2013-10-01

    Battery electric vehicles possess great potential for decreasing lifecycle costs in medium-duty applications, a market segment currently dominated by internal combustion technology. Characterized by frequent repetition of similar routes and daily return to a central depot, medium-duty vocations are well positioned to leverage the low operating costs of battery electric vehicles. Unfortunately, the range limitation of commercially available battery electric vehicles acts as a barrier to widespread adoption. This paper describes the National Renewable Energy Laboratory's collaboration with the U.S. Department of Energy and industry partners to analyze the use of small hydrogen fuel-cell stacks to extend the range of battery electric vehicles as a means of improving utility, and presumably, increasing market adoption. This analysis employs real-world vocational data and near-term economic assumptions to (1) identify optimal component configurations for minimizing lifecycle costs, (2) benchmark economic performance relative to both battery electric and conventional powertrains, and (3) understand how the optimal design and its competitiveness change with respect to duty cycle and economic climate. It is found that small fuel-cell power units provide extended range at significantly lower capital and lifecycle costs than additional battery capacity alone. And while fuel-cell range-extended vehicles are not deemed economically competitive with conventional vehicles given present-day economic conditions, this paper identifies potential future scenarios where cost equivalency is achieved.

  17. 77 FR 54562 - Certain Polyester Staple Fiber From the Republic of Korea: Rescission of Antidumping Duty...

    Science.gov (United States)

    2012-09-05

    ...] Certain Polyester Staple Fiber From the Republic of Korea: Rescission of Antidumping Duty Administrative...'') initiated an administrative review of the antidumping duty order on certain polyester staple fiber from...

  18. 77 FR 66580 - Certain Preserved Mushrooms From India: Preliminary Results of Antidumping Duty Administrative...

    Science.gov (United States)

    2012-11-06

    ... International Trade Administration Certain Preserved Mushrooms From India: Preliminary Results of Antidumping... review of the antidumping duty order on certain preserved mushrooms (mushrooms) from India. The period of... India, 64 FR 8311 (February 19, 1999) (Mushroom Antidumping Duty Order), remains...

  19. 76 FR 29194 - Purified Carboxymethylcellulose From Mexico and Sweden: Revocation of Antidumping Duty Orders

    Science.gov (United States)

    2011-05-20

    ... International Trade Administration Purified Carboxymethylcellulose From Mexico and Sweden: Revocation of... duty orders on purified carboxymethylcellulose from Mexico and Sweden. Pursuant to section 751(c) of... of the existing antidumping duty orders on purified carboxymethylcellulose from Mexico and...

  20. Medical negligence: Coverage of the profession, duties, ethics, case law, and enlightened defense - A legal perspective

    National Research Council Canada - National Science Library

    Pandit, M S; Pandit, Shobha

    2009-01-01

    .... The relationship takes the shape of a contract retaining the essential elements of tort. A doctor owes certain duties to his patient and a breach of any of these duties gives a cause of action for negligence against the doctor...

  1. 78 FR 28192 - Polyethylene Retail Carrier Bags From Thailand: Preliminary Results of Antidumping Duty...

    Science.gov (United States)

    2013-05-14

    ... International Trade Administration Polyethylene Retail Carrier Bags From Thailand: Preliminary Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY: Import Administration, International Trade... administrative review of the antidumping duty order on polyethylene retail carrier bags (PRCBs) from...

  2. 32 CFR 584.6 - Procedures governing nonactive duty or discharged personnel.

    Science.gov (United States)

    2010-07-01

    ... PERSONNEL FAMILY SUPPORT, CHILD CUSTODY, AND PATERNITY § 584.6 Procedures governing nonactive duty or... paternity claims against former soldiers or other not on active duty will be sent to the Commander, U.S...

  3. Influence of swimming speed on inter-arm coordination in competitive unilateral arm amputee front crawl swimmers.

    Science.gov (United States)

    Osborough, Conor D; Payton, Carl J; Daly, Daniel J

    2010-12-01

    This study examined the effect of swimming speed on inter-arm coordination and the inter-relationships between swimming speed, inter-arm coordination, and other stroke parameters, in a group of competitive unilateral arm amputee front crawl swimmers. Thirteen highly-trained swimmers were filmed underwater during a series of 25-m front crawl trials of increasing speed. Arm coordination for both arms was quantified using an adapted version of the Index of Coordination. Inter-arm coordination of the amputee swimmers did not change as swimming speed was increased up to maximum. Swimmers showed significantly more catch-up coordination of their affected-arm compared to their unaffected-arm. When sprinting, the fastest swimmers used higher stroke frequencies and less catch-up of their affected-arm than the slower swimmers. Unilateral arm-amputees used an asymmetrical strategy for coordinating their affected-arm relative to their unaffected-arm to maintain the stable repetition of their overall arm stroke cycle. When sprinting, the attainment of a high stroke frequency is influenced mainly by the length of time the affected-arm is held in a stationary position in front of the body before pulling. Reducing this time delay appears to be beneficial for successful swimming performance. Copyright © 2010 Elsevier B.V. All rights reserved.

  4. Development of the Occupational Physical Assessment Test (OPAT) for Combat Arms Soldiers

    Science.gov (United States)

    2015-10-01

    squat lift, beep test , standing long jump, arm ergometer Includes upper and lower body power, muscle strength, muscle endurance and aerobic...standing long jump Includes upper and lower body power, muscle strength and aerobic capacity assessments and utilizes easily accessible equipment with... tests . A similar approach was taken in the development of test batteries presented in this report. TRADOC began by reviewing field manuals

  5. 78 FR 33689 - Organization and Delegation of Powers and Duties

    Science.gov (United States)

    2013-06-05

    ... Part 1000 RIN 0311-AA02 Organization and Delegation of Powers and Duties AGENCY: Privacy and Civil... issuing this rule to provide information to the public about the Board's organization, function, and.... This rule describes the Board's organization and functioning and, therefore, is exempt...

  6. 7 CFR 1160.209 - Duties of the Board.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order National Fluid Milk Processor Promotion Board § 1160.209 Duties of the Board. The Board shall...

  7. 7 CFR 1150.140 - Duties of the Board.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order National Dairy Promotion and Research Board § 1150.140 Duties of the Board. The Board shall...

  8. 22 CFR 401.4 - Duties of secretaries.

    Science.gov (United States)

    2010-04-01

    ... Foreign Relations INTERNATIONAL JOINT COMMISSION, UNITED STATES AND CANADA RULES OF PROCEDURE General § 401.4 Duties of secretaries. (a) The secretaries shall act as joint secretaries at all meetings and hearings of the Commission. The secretary of the section of the Commission of the country in which...

  9. 12 CFR 905.4 - Duties of the Finance Board.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Duties of the Finance Board. 905.4 Section 905.4 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND OPERATIONS DESCRIPTION OF ORGANIZATION AND FUNCTIONS Functions and Responsibilities of Finance Board §...

  10. AUTOMOTIVE AND HEAVY-DUTY ENGINE COOLANT RECYCLING BY DISTILLATION

    Science.gov (United States)

    This evaluation addresses the product quality, waste reduction, and economic issues involved in recycling automotive and heavy-duty engine coolants for a facility such as the New Jersey Department of Transportation garage in Ewing, New Jersey. he specific recycling evaluated is b...

  11. Duty hours and incidents in flight among commercial airline pilots.

    Science.gov (United States)

    O'Hagan, Anna Donnla; Issartel, Johann; Fletcher, Richard; Warrington, Giles

    2016-01-01

    Working long duty hours has often been associated with increased risk of incidents and accidents in transport industries. Despite this, information regarding the intermediate relationship between duty hours and incident risk is limited. This study aimed to test a work hours/incident model to identify the interplay of factors contributing to incidents within the aviation industry. Nine hundred and fifty-four European-registered commercial airline pilots completed a 30-item survey investigating self-report attitudes and experiences of fatigue. Path analysis was used to test the proposed model. The fit indices indicated this to be a good fit model (χ(2) = 11.066, df = 5, p = 0.05; Comparative Fit Index = 0.991; Normed Fit Index = 0.984; Tucker-Lewis Index = 0.962; Root Mean Square of Approximation = 0.036). Highly significant relationships were identified between duty hours and sleep disturbance (r = 0.18, p < 0.001), sleep disturbance and fatigue in the cockpit (r = 0.40, p < 0.001), and fatigue in the cockpit and microsleeps in the cockpit (r = 0.43, p < 0.001). A critical pathway from duty hours through to self-reported incidents in flight was identified. Further investigation employing both objective and subjective measures of sleep and fatigue is needed.

  12. Conscientious objection in healthcare and the duty to refer.

    Science.gov (United States)

    Cowley, Christopher

    2017-04-01

    Although some healthcare professionals have the legal right to conscientiously object to authorise or perform certain lawful medical services, they have an associated duty to provide the patient with enough information to seek out another professional willing to authorise or provide the service (the 'duty to refer'). Does the duty to refer morally undermine the professional's conscientious objection (CO)? I narrow my discussion to the National Health Service in Britain, and the case of a general practitioner (GP) being asked by a pregnant woman to authorise an abortion. I will be careful not to enter the debate about whether abortion should be legalised, or the debate about whether CO should be permitted-I will take both as given. I defend the objecting GP's duty to refer against those I call the 'conscience absolutists', who would claim that if a state is serious enough in permitting the GP's objection in the first place (as is the UK), then it has to recognise the right to withhold any information about abortion.

  13. 19 CFR 141.2 - Liability for duties on reimportation.

    Science.gov (United States)

    2010-04-01

    ... following: (a) Personal and household effects taken abroad by a resident of the United States and brought..., instruments, and tools of trade, occupation, or employment taken abroad by an individual and brought back on... for repairs or alterations, which may be returned upon the payment of duty on the value of repairs...

  14. Resident Duty Hours: Enhancing Sleep, Supervision, and Safety

    Science.gov (United States)

    Ulmer, Cheryl, Ed.; Wolman, Dianne Miller, Ed.; Johns, Michael M. E., Ed.

    2009-01-01

    Medical residents in hospitals are often required to be on duty for long hours. In 2003 the organization overseeing graduate medical education adopted common program requirements to restrict resident workweeks, including limits to an average of 80 hours over 4 weeks and the longest consecutive period of work to 30 hours in order to protect…

  15. 75 FR 55851 - Flightcrew Member Duty and Rest Requirements

    Science.gov (United States)

    2010-09-14

    ... proposal recognizes the growing similarities between the types of operations and the universality of.... Pre-Flight Duty Period Rest 2. Cumulative Rest Requirements L. Fatigue Risk Management Systems M... extensive certificate holder management, direct operational experience, or both. \\6\\ See...

  16. 77 FR 55429 - Fitness-for-Duty Programs

    Science.gov (United States)

    2012-09-10

    ... Register. II. Petitions for Rulemaking A discussion of a September 28, 1999, petition for rulemaking (PRM), PRM-26-2 (64 FR 67205; December 1, 1999), is included in the Regulatory Basis for this proposed rulemaking. This PRM was partially considered in the March 31, 2008 (73 FR 16965), Fitness for Duty...

  17. 19 CFR 10.102 - Duty-free entries.

    Science.gov (United States)

    2010-04-01

    ... Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. General Provisions United States Government..., the importing Government agency or office shall present any invoice, memorandum invoice, or...

  18. 29 CFR 2550.404a-1 - Investment duties.

    Science.gov (United States)

    2010-07-01

    ... the portfolio with regard to diversification; (B) The liquidity and current return of the portfolio... plan's investment portfolio with respect to which the fiduciary has investment duties; and (ii) Has... particular investment or investment course of action is reasonably designed, as part of the portfolio (or...

  19. Upholding Legal and Ethical Duties in the Age of Collaboration

    Science.gov (United States)

    Shapiro, Elika A.; Morgan, Kara Puklich; Wilde, Laura K.

    2008-01-01

    As public schools across the nation begin to implement the response to intervention (RTI) model of service delivery, school psychologists may find themselves in the difficult position of trying to balance the need to collaborate as part of a problem-solving team with their duty to uphold legal and ethical obligations surrounding informed consent…

  20. The role of aspiration in corporate fiduciary duties

    National Research Council Canada - National Science Library

    Velasco, Julian

    2012-01-01

    ... duty standards of conduct are aspirational and unenforceable. This theory, which I will call the "aspirational view," is misguided. The use of the term "aspirational" is especially problematic. Whatever else "aspirational" may mean, it does not mean obligatory or mandatory. Whether by design or only by effect, the aspirational view has the ...

  1. A Fuel Economy Study in Heavy Duty Diesel Engine Lubricants

    Institute of Scientific and Technical Information of China (English)

    Hiroshi Watanabe; Wim van Dam; Gary Parsons; Peter Kleijwegt

    2011-01-01

    Internal combustion engines′ fuel economy is an important role for engine designers,engine manufacturers over the past 30 years,especially passenger car motor oils.In heavy duty diesel engine,over the past 20 years,fuel economy has in some cases been sacrificed for exhaust gas emission optimizations.Now,Heavy Duty Automotive and the related industries have strong interest in fuel economy and the lubricants.It is driven by competitive market forces as well as government mandates and new emission regulations.Japan was the first country in the world to establish and implement heavy duty trucks and buses fuel economy standards.Other countries also have followed either by establishing direct fuel economy standards or greenhouse gas(GHG) emissions standards which are directly tied to fuel economy.This paper is discussing that heavy duty diesel engine lubricants can contribute on fuel economy.The contribution of various aspects of engine oil formulations on fuel economy will be discussed such as lubricant viscosity grade,lubricant additives and friction modifiers.In this paper,the evaluation discussions are based on fuel economy measurements in some bench tests,standardized laboratory engine tests and field tests.

  2. 7 CFR 900.305 - Duties of referendum agent.

    Science.gov (United States)

    2010-01-01

    ... of the producer's name on a handler's records as an approved producer shall be prima facie evidence... referendum agent as prima facie evidence that such person is eligible to vote. (c) Verify the information... 7 Agriculture 8 2010-01-01 2010-01-01 false Duties of referendum agent. 900.305 Section...

  3. Heavy Duty Mechanics Apprenticeship Training, Module One. Volume I.

    Science.gov (United States)

    Batchelor, Leslie A.; Abercrombie, Richard, Ed.

    This training manual, the first of two volumes, comprises the first six blocks in a nine-block in-service training course for apprentices working in heavy duty mechanics. Addressed in the individual blocks included in this volume are the following topics: shop equipment and practices; procedures for starting, moving, and stopping equipment; the…

  4. Heavy Duty Mechanics Apprenticeship Training, Module One. Volume II.

    Science.gov (United States)

    Batchelor, Leslie A.; Abercrombie, Richard, Ed.

    This training manual, the second of two volumes, comprises the final three blocks in a nine-block in-service training course for apprentices working in heavy duty mechanics. Addressed in the individual blocks included in this volume are engines, basic electricity, and winches. Each block contains a section on parts theory that gives the purpose,…

  5. Mental Illness in Offender Populations: Prevalence, Duty and Implications

    Science.gov (United States)

    Soderstrom, Irina R.

    2007-01-01

    Prisons are increasingly being filled with inmates who suffer from mental illness. This paper examines the prevalence of mental illness in American jails and prisons, the duty government and society has to provide appropriate mental health treatment, and the implications for inmate safety, costs, recidivism, and community reintegration if…

  6. Understanding the Code: scope of the duty of confidentiality.

    Science.gov (United States)

    Griffith, Richard

    2015-06-01

    In a series explaining the law underpinning the Nursing and Midwifery Council's revised Code (2015), this month's article considers the scope of a district nurse's duty of confidence. The article explains how three areas of law are drawn together to provide maximum protection against inappropriate disclosure of sensitive health information.

  7. 32 CFR 516.59 - Duties and procedures.

    Science.gov (United States)

    2010-07-01

    ... PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.59 Duties and procedures... corruption within the Army. This responsibility has been delegated to PFD. Functions of PFD will include the... significant case of fraud or corruption. (2) Receiving reports of procurement fraud and corruption from...

  8. The Burden of Disability among Active Duty Air Force Members

    Science.gov (United States)

    2006-09-01

    stress, their nutrition and health behaviors would be important for formulating recommendations regarding short and long term health objectives. T...1998). Stress fractures in Female Army Recruits: Implications of Bone Density, Calcium Intake, and Exercise. Journal of American College of Nutrition ...sick days, light duty days and reduced deployability. For the ADF, the major cause of non- combatant injury is sports activity; rugby , touch

  9. Unregulated emissions from light-duty hybrid electric vehicles

    Science.gov (United States)

    Suarez-Bertoa, R.; Astorga, C.

    2016-07-01

    The number of registrations of light duty hybrid electric vehicles has systematically increased over the last years and it is expected to keep growing. Hence, evaluation of their emissions becomes very important in order to be able to anticipate their impact and share in the total emissions from the transport sector. For that reason the emissions from a Euro 5 compliant hybrid electric vehicle (HV2) and a Euro 5 plug-in hybrid electric vehicle (PHV1) were investigated with special interest on exhaust emissions of ammonia, acetaldehyde and ethanol. Vehicles were tested over the World harmonized Light-duty Test Cycle (WLTC) at 23 and -7 °C using two different commercial fuels E5 and E10 (gasoline containing 5% and 10% vol/vol of ethanol, respectively). PHV1 resulted in lower emissions than HV2 due to the pure electric strategy used by the former. PHV1 and HV2 showed lower regulated emissions than conventional Euro 5 gasoline light duty vehicles. However, emissions of ammonia (2-8 and 6-15 mg km-1 at 22 and -7 °C, respectively), ethanol (0.3-0.8 and 2.6-7.2 mg km-1 at 22 and -7 °C, respectively) and acetaldehyde (∼0.2 and 0.8-2.7 mg km-1 at 22 and -7 °C, respectively) were in the same range of those recently reported for conventional gasoline light duty vehicles.

  10. 34 CFR 601.30 - Duties of institutions.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Duties of institutions. 601.30 Section 601.30 Education..., DEPARTMENT OF EDUCATION INSTITUTION AND LENDER REQUIREMENTS RELATING TO EDUCATION LOANS Loan Information To Be Disclosed by Institutions Participating in the William D. Ford Direct Loan Program § 601.30...

  11. 3M heavy duty roto peen: Baseline report; Greenbook (chapter)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-31

    The heavy-duty roto peen technology is being evaluated at Florida International University (FIU) as a baseline technology. It is a commercially available technology and has been used for various projects at locations throughout the country. In conjunction with FIU`s evaluation of efficiency and cost, this report covers the human factors assessment for safety and health issues. The heavy-duty roto peen allows for the selective removal of concrete substrates. The peen is a tungsten carbide shot brazed to a hardened steel rivet that is supported by a heavy-duty flexible flap. The shot rivet is kept captive to the tool by mounting the roto peen in a slotted hub. The heavy-duty roto peen is designed to be used with several commercially available pieces of equipment. The equipment being used will determine the width of each pass. The equipment being used with the roto peen is then connected to a vacuum system for dust collection during scabbling. The safety and health evaluation during the human factors assessment focused on two main areas: noise and dust.

  12. The duty of care: an update. Current legal principles.

    Science.gov (United States)

    Fullbrook, Suzanne

    2005-02-01

    The author had a twofold purpose in writing this article: firstly to inform readers of the current legal principles that inform the duty of care, and secondly to discuss these principles with reference to two recent cases. Practitioners giving consideration to these issues will be assisted in their professional decision-making processes.

  13. The Legal Duty to Incorporate Mistakes of the Victim

    NARCIS (Netherlands)

    L.T. Visscher (Louis)

    2008-01-01

    textabstractAbstract: In many jurisdictions, potential injurers are under a legal duty to incorporate possible mistakes of the potential victim. I distinguish three types of mistakes. First, victims might make mistakes because it is too costly to avoid them (e.g. little children in traffic). Second,

  14. Upholding Legal and Ethical Duties in the Age of Collaboration

    Science.gov (United States)

    Shapiro, Elika A.; Morgan, Kara Puklich; Wilde, Laura K.

    2008-01-01

    As public schools across the nation begin to implement the response to intervention (RTI) model of service delivery, school psychologists may find themselves in the difficult position of trying to balance the need to collaborate as part of a problem-solving team with their duty to uphold legal and ethical obligations surrounding informed consent…

  15. School Counselors and Consultants: Legal Duties and Liabilities.

    Science.gov (United States)

    McCarthy, Martha M.; Sorenson, Gail Paulus

    1993-01-01

    Provides overview of legal issues and problems salient to school counselors who provide direct services to students or indirect services through consultation. Among legal issues addressed are privacy, confidentiality, and privilege. Also covered are legal duties pertaining to handling student records, conducting research, reporting child abuse,…

  16. Operation Duties on the F-15B Research Testbed

    Science.gov (United States)

    Truong, Samson S.

    2010-01-01

    This presentation entails what I have done this past summer for my Co-op tour in the Operations Engineering Branch. Activities included supporting the F-15B Research Testbed, supporting the incoming F-15D models, design work, and other operations engineering duties.

  17. The Promise of Education and the Practice of Filial Duty

    DEFF Research Database (Denmark)

    Bregnbæk, Susanne

    2012-01-01

    -bind, in the form of two opposing social imperatives, those of “self-sacrifice” and “self-actualization”. In Jing Jing’s case this is accentuated by an inability to reconcile the wish to live up to her moral duty to take care of her mother during her old age with her wish to live out her own dreams of higher...

  18. 7 CFR 3550.158 - Active military duty.

    Science.gov (United States)

    2010-01-01

    ... include participation in a military reserve or the National Guard unless the borrower is called to active... 7 Agriculture 15 2010-01-01 2010-01-01 false Active military duty. 3550.158 Section 3550.158... AGRICULTURE DIRECT SINGLE FAMILY HOUSING LOANS AND GRANTS Regular Servicing § 3550.158 Active military...

  19. Academic Entrepreneurship and Traditional Academic Duties: Synergy or Rivalry?

    Science.gov (United States)

    De Silva, Muthu

    2016-01-01

    This study investigates the influence of academic entrepreneurship on traditional academic duties carried out in a resource-constrained environment, particularly focusing on whether there is synergy or rivalry between these two activities. Using qualitative evidence, we discover that there are funding, resource, knowledge and skill and networking…

  20. Single bank NOx adsorber for heavy duty diesel engines

    NARCIS (Netherlands)

    Genderen, M. van; Aken, M.G. van

    2003-01-01

    In a NOx adsorber programme the feasibility for applying this technology to heavy duty diesel engines was investigated. After modelling and simulations for realising best λ < 1 engine conditions a platform was build which was used to obtain good NOx adsorber regeneration settings in a number of stea

  1. AUTOMOTIVE AND HEAVY-DUTY ENGINE COOLANT RECYCLING BY DISTILLATION

    Science.gov (United States)

    This evaluation addresses the product quality, waste reduction, and economic issues involved in recycling automotive and heavy-duty engine coolants for a facility such as the New Jersey Department of Transportation garage in Ewing, New Jersey. he specific recycling evaluated is b...

  2. STREAMLINING THE POWERS AND DUTIES OF A RECEIVER ...

    African Journals Online (AJOL)

    Mofasony

    would contain the essential terms of the contract. ... shares of the company, ows the assets of the company, a proposition rightly ... Streamlining the Powers and Duties of a Receiver/ Manager and Liquidator in the Organization of ... Oman P., Corporate Governance and National Development, OCED Research Papers, No.

  3. Argentina Imp Anti-dumping Duties on Tires from China

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On June 22, Argentina made the final anti-dumping adjudication once tires from China; on July 6, the Argentina authorities released the No. 221 resolution in 2011 issued by the Ministry of Industry: Impose 23% anti-dumping duties off estate car tires, 10% on the tires of machinery or vehicles used for agriculture and forestation,

  4. 47 CFR 27.50 - Power limits and duty cycle.

    Science.gov (United States)

    2010-10-01

    ... bandwidth. For mobile and portable stations using time division duplex (TDD) technology, the duty cycle must... supporting frequency division duplex (FDD) mobile and portable operations are restricted to transmitting in... 2 watts per 5 megahertz or less average EIRP is prohibited. For WCS CPE using TDD technology,...

  5. Robotic Arm Manipulation Laboratory With a Six Degree of Freedom JACO Arm

    Science.gov (United States)

    2015-12-01

    lift data the following summarizes our conclusions: • Arm interaction with the Virtual Joystick, as opposed to the manual Joystick, is a preferred... Constructor of the window public MainWindow() { //Window xaml component init InitializeComponent

  6. Independent consultants : fiduciary duties, trade secrets and confidential information

    Energy Technology Data Exchange (ETDEWEB)

    Fraser, B.; Wilhelmson, M. [McCarthy Tetrault, Vancouver, BC (Canada)

    1999-07-01

    Because of cutbacks and downsizing within the petroleum industry, it has become one of the largest users of contract personnel to provide services that were previously provided by senior levels of management. This paper explored the application of common law fiduciary duties and the duty of confidence to the independent workforce. It examined to what extent fiduciary duties apply to independent consultants and the best way for the employer to protect itself from the potentialmisuse of confidential information. Part 1 of the paper described fiduciary duties. A fiduciary relationship was described as one that possesses the following three characteristics: (1) the fiduciary has scope for the exercise of some discretion of power, (2) the fiduciary can unilaterally exercise that power to affect the beneficiary's practical interests, and (3) the beneficiary is peculiarly vulnerable to the fiduciary holding the discretion of power. Three examples of how the courts treated some arguments regarding fiduciaries were presented. Part 2 of this paper discussed how trade secrets and confidential information should be handled. It was explained, that regardless of fiduciary duties, the unauthorized use of confidential information by an independent contractor can give rise to liability and an award of damages by the courts. Some examples where the Supreme Court of Canada found breach of confidence by a party were presented. Information communicated from an employer to an employee can be divided into the following three categories: (1) publicly accessible and not confidential, (2) confidential and must be treated as such while an employee is employed, but if learned becomes part of the employees skill and knowledge, and (3) specific confidential trade secrets that cannot lawfully be used for anyone's benefit but the employer's. Issues regarding defining rights and obligations by contract were also discussed.

  7. Independent consultants : fiduciary duties, trade secrets and confidential information

    Energy Technology Data Exchange (ETDEWEB)

    Fraser, B.; Wilhelmson, M. [McCarthy Tetrault, Vancouver, BC (Canada)

    1999-10-01

    Because of cutbacks and downsizing within the petroleum industry, it has become one of the largest users of contract personnel to provide services that were previously provided by senior levels of management. This paper explored the application of common law fiduciary duties and the duty of confidence to the independent workforce. It examined to what extent fiduciary duties apply to independent consultants and the best way for the employer to protect itself from the potential misuse of confidential information. Part 1 of the paper described fiduciary duties. A fiduciary relationship was described as one that possesses the following three characteristics: (1) the fiduciary has scope for the exercise of some discretion of power, (2) the fiduciary can unilaterally exercise that power to affect the beneficiary`s practical interests, and (3) the beneficiary is peculiarly vulnerable to the fiduciary holding the discretion of power. Three examples of how the courts treated some arguments regarding fiduciaries were presented. Part 2 of this paper discussed how trade secrets and confidential information should be handled. It was explained, that regardless of fiduciary duties, the unauthorized use of confidential information by an independent contractor can give rise to liability and an award of damages by the courts. Some examples where the Supreme Court of Canada found breach of confidence by a party were presented. Information communicated from an employer to an employee can be divided into the following three categories: (1) publicly accessible and not confidential, (2) confidential and must be treated as such while an employee is employed, but if learned becomes part of the employees skill and knowledge, and (3) specific confidential trade secrets that cannot lawfully be used for anyone`s benefit but the employer`s. Issues regarding defining rights and obligations by contract were also discussed.

  8. Automobile or Other Conveyance and Adaptive Equipment Certificate of Eligibility for Veterans or Members of the Armed Forces With Amyotrophic Lateral Sclerosis Connected to Military Service. Final rule.

    Science.gov (United States)

    2016-01-13

    The Department of Veterans Affairs (VA) published an Interim Final Rule on February 25, 2015, to amend its adjudication regulations to provide a certificate of eligibility for financial assistance in the purchase of an automobile or other conveyance and adaptive equipment for all veterans with service-connected amyotrophic lateral sclerosis (ALS) and servicemembers serving on active duty with ALS. The amendment authorized automatic issuance of a certificate of eligibility for financial assistance in the purchase of an automobile or other conveyance and adaptive equipment to all veterans with service-connected ALS and members of the Armed Forces serving on active duty with ALS. The intent of this final rule is to confirm the amendment made by the interim final rule without change.

  9. 77 FR 54561 - Certain Polyester Staple Fiber From Taiwan: Final Results of Antidumping Duty Administrative Review

    Science.gov (United States)

    2012-09-05

    ...] Certain Polyester Staple Fiber From Taiwan: Final Results of Antidumping Duty Administrative Review AGENCY... antidumping duty order on certain polyester staple fiber from Taiwan. The period of review is May 1, 2010... administrative review of the antidumping duty order on certain polyester staple fiber from Taiwan. See...

  10. 75 FR 51442 - Polyester Staple Fiber from Taiwan: Rescission of Antidumping Duty Administrative Review in Part

    Science.gov (United States)

    2010-08-20

    ... International Trade Administration Polyester Staple Fiber from Taiwan: Rescission of Antidumping Duty... Commerce initiated an administrative review of the antidumping duty order on polyester staple fiber from...) initiated an ] administrative review of the antidumping duty order on polyester staple fiber from...

  11. 78 FR 17637 - Polyester Staple Fiber From Taiwan: Preliminary Results of Antidumping Duty Administrative Review...

    Science.gov (United States)

    2013-03-22

    ... International Trade Administration Polyester Staple Fiber From Taiwan: Preliminary Results of Antidumping Duty... the antidumping duty order on polyester staple fiber (PSF) from Taiwan. The period of review (POR) is... Antidumping Duty Administrative Review: Polyester Staple Fiber from Taiwan'' dated concurrently with...

  12. 75 FR 34699 - Carbazole Violet Pigment 23 from India: Rescission of Countervailing Duty Administrative Review

    Science.gov (United States)

    2010-06-18

    ... International Trade Administration Carbazole Violet Pigment 23 from India: Rescission of Countervailing Duty... 23(CVP-23) from India. See Antidumping or Countervailing Duty Order, Finding, or Suspended... countervailing duty order on CVP-23 from India for the period January 1, 2008 through December 31, 2008. In...

  13. 75 FR 81378 - Fiduciary Duties at Federal Credit Unions; Mergers and Conversions of Insured Credit Unions

    Science.gov (United States)

    2010-12-28

    ... would have: Added a new Sec. 701.4 clarifying the authorities and duties of FCU directors in managing... authorities and duties of Federal credit union boards of directors.'' Sec. 701.4(a) Management of a Federal... language of the proposal mirrors the duties of the Federal Home Loan Bank directors, as expressed in a...

  14. 77 FR 20530 - Notice of Procedures for Submitting Clarifying Questions Concerning the Flight, Duty, and Rest...

    Science.gov (United States)

    2012-04-05

    ... Questions Concerning the Flight, Duty, and Rest Requirements of Part 117 AGENCY: Federal Aviation... published a final rule on January 4, 2012 that amends the existing flight, duty and rest regulations... published a final rule entitled, ``Flightcrew Member Duty and Rest Requirements'' (77 FR 330). In that rule...

  15. 77 FR 45334 - Honey From Argentina: Preliminary Rescission of Antidumping Duty New Shipper Review

    Science.gov (United States)

    2012-07-31

    ... International Trade Administration Honey From Argentina: Preliminary Rescission of Antidumping Duty New Shipper... conducting a new shipper review (``NSR'') of the antidumping duty order on honey from Argentina for the... antidumping duty order on honey from Argentina was published on December 10, 2001.\\1\\ On January 3, 2012,...

  16. 77 FR 74173 - Honey From the People's Republic of China: Continuation of Antidumping Duty Order

    Science.gov (United States)

    2012-12-13

    ... International Trade Administration Honey From the People's Republic of China: Continuation of Antidumping Duty... International Trade Commission (``ITC'') that revocation of the antidumping duty order on honey from the People... sunset review of the antidumping duty order on honey from the PRC, pursuant to section 751(c) of...

  17. 75 FR 23674 - Honey from Argentina: Final Results of Antidumping Duty Administrative Review and Determination...

    Science.gov (United States)

    2010-05-04

    ... International Trade Administration A-357-812 Honey from Argentina: Final Results of Antidumping Duty... antidumping duty order on honey from Argentina. See Honey from Argentina: Preliminary Results of Antidumping... preliminary results of the administrative review of the antidumping duty order on honey from Argentina for...

  18. 19 CFR 351.212 - Assessment of antidumping and countervailing duties; provisional measures deposit cap; interest...

    Science.gov (United States)

    2010-04-01

    ... duties; provisional measures deposit cap; interest on certain overpayments and underpayments. 351.212... countervailing duties; provisional measures deposit cap; interest on certain overpayments and underpayments. (a... regarding the assessment of duties, the provisional measures deposit cap, and interest on over- or...

  19. 28 CFR 45.13 - Duty to cooperate in an official investigation.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Duty to cooperate in an official investigation. 45.13 Section 45.13 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) EMPLOYEE RESPONSIBILITIES § 45.13 Duty to cooperate in an official investigation. Department employees have a duty to,...

  20. Barriers and Facilitators of Breastfeeding for Primiparous Active Duty Military Mothers: A Qualitative Study

    Science.gov (United States)

    1999-05-11

    BARRIERS AND FACILITATORS OF BREASTFEEDING FOR PRIMIPAROUS ACTIVE DUTY MILITARY MOTHERS: A QUALITATIVE STUDY Kristine Markley Bristow APPROVED...BREASTFEEDING FOR PRIMIPAROUS ACTIVE DUTY MILITARY MOTHERS: A QUALITATIVE STUDY” beyond brief excerpts is with the permission of the copyright owner, and...breastfeeding for primiparous active duty military mothers, from their perspective, using a Husserlian phenomenological approach. A semi-structured

  1. 77 FR 73424 - Steel Wire Garment Hangers From Taiwan: Antidumping Duty Order

    Science.gov (United States)

    2012-12-10

    ... International Trade Administration Steel Wire Garment Hangers From Taiwan: Antidumping Duty Order AGENCY: Import... duty order on steel wire garment hangers from Taiwan. FOR FURTHER INFORMATION CONTACT: Paul Walker, AD... of sales at less than fair value in the antidumping duty investigation of steel wire garment...

  2. 15 CFR 303.20 - Duty refund calculations and miscellaneous provisions.

    Science.gov (United States)

    2010-01-01

    ... otherwise meets the requirements for duty-free entry under General Note 3 (a)(iv), HTSUS, and 19 CFR 7.3. (1... REGULATIONS WATCHES, WATCH MOVEMENTS AND JEWELRY PROGRAM Jewelry § 303.20 Duty refund calculations and miscellaneous provisions. (a) Territorial jewelry producers are entitled to duty refund certificates only...

  3. 49 CFR 1103.15 - The practitioner's duty to clients, generally.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false The practitioner's duty to clients, generally... TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE PRACTITIONERS Canons of Ethics The Practitioner's Duties and Responsibilities Toward A Client § 1103.15 The practitioner's duty to clients...

  4. 77 FR 69792 - Certain Pasta From Turkey: Final Results of Countervailing Duty Administrative Review; 2010

    Science.gov (United States)

    2012-11-21

    ... Notice of Countervailing Duty Order: Certain Pasta from Turkey, 61 FR 38546 (July 24, 1996), remains...: Preliminary Results of Countervailing Duty Administrative Review, 77 FR 46386 (August 3, 2012) (``Preliminary... Preliminary Results of the Countervailing Duty Administrative Review, 77 FR 11065 (February 24, 2012)....

  5. 78 FR 48146 - Certain Pasta From Italy: Antidumping Duty Administrative Review; 2011-2012

    Science.gov (United States)

    2013-08-07

    ...: Certain Pasta From Italy, 61 FR 38547 (July 24, 1996) (AD Order). \\2\\ The non-selected companies are...: Notice of Partial Rescission of Antidumping Duty Administrative Review, 78 FR 20091 (April 3, 2013... clarification, see Antidumping and Countervailing Duty Proceedings: Assessment of Antidumping Duties, 68...

  6. 76 FR 78240 - Gray Portland Cement and Clinker From Japan: Continuation of Antidumping Duty Order

    Science.gov (United States)

    2011-12-16

    ... International Trade Administration Gray Portland Cement and Clinker From Japan: Continuation of Antidumping Duty... antidumping duty order on gray portland cement and clinker from Japan, pursuant to section 751(c) of the... International Trade Commission (ITC) that revocation of the antidumping duty order on gray portland cement...

  7. 16 CFR 641.1 - Duties of users of consumer reports regarding address discrepancies.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Duties of users of consumer reports... CREDIT REPORTING ACT DUTIES OF USERS OF CONSUMER REPORTS REGARDING ADDRESS DISCREPANCIES § 641.1 Duties of users of consumer reports regarding address discrepancies. (a) Scope. This section applies...

  8. 19 CFR 10.198a - Duty reduction for certain leather-related articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Duty reduction for certain leather-related... Basin Initiative § 10.198a Duty reduction for certain leather-related articles. Except as otherwise..., flat goods, work gloves, and leather wearing apparel that were not designated on August 5, 1983,...

  9. 77 FR 59894 - Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Opportunity To...

    Science.gov (United States)

    2012-10-01

    ... antidumping or countervailing duties on those entries at a rate equal to the cash deposit of (or bond for... for purposes of calculating antidumping duty rates) require a substantial amount of detailed... Antidumping Duty Proceedings AUSTRALIA: Electrolytic Manganese Dioxide, A-602-806. 10/1/11-9/30/12...

  10. 76 FR 10335 - Ball Bearings and Parts Thereof From Germany: Initiation of Antidumping Duty Changed...

    Science.gov (United States)

    2011-02-24

    ... International Trade Administration Ball Bearings and Parts Thereof From Germany: Initiation of Antidumping Duty...-circumstances review of the antidumping duty order on ball bearings and parts thereof from Germany with respect... parts thereof from Germany on May 15, 1989. See Antidumping Duty Orders: Ball Bearings,...

  11. 75 FR 3444 - Ball Bearings and Parts Thereof From Germany: Initiation of Antidumping Duty Changed...

    Science.gov (United States)

    2010-01-21

    ... International Trade Administration Ball Bearings and Parts Thereof From Germany: Initiation of Antidumping Duty... the antidumping duty order on ball bearings and parts thereof from Germany with respect to myonic GmbH... spherical plain bearings and parts thereof from Germany on May 15, 1989. See Antidumping Duty Orders:...

  12. 77 FR 19642 - Low Enriched Uranium From France: Final Results of Antidumping Duty Changed Circumstances Review

    Science.gov (United States)

    2012-04-02

    ... International Trade Administration Low Enriched Uranium From France: Final Results of Antidumping Duty Changed... antidumping duty order on low enriched uranium (LEU) from France on February 10, 2012,\\1\\ in which the... Results. \\1\\ See Low Enriched Uranium from France: Preliminary Results of Antidumping Duty...

  13. 77 FR 7128 - Low Enriched Uranium From France: Preliminary Results of Antidumping Duty Changed Circumstances...

    Science.gov (United States)

    2012-02-10

    ... International Trade Administration Low Enriched Uranium From France: Preliminary Results of Antidumping Duty... review (CCR) of the antidumping duty order of low enriched uranium (LEU) from France.\\1\\ We preliminarily.... \\1\\ See Low Enriched Uranium from France: Initiation of Antidumping Duty Changed Circumstances...

  14. 7 CFR 1230.39 - Powers and duties of the Delegate Body.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Powers and duties of the Delegate Body. 1230.39... Order National Pork Producers Delegate Body § 1230.39 Powers and duties of the Delegate Body. The Delegate Body shall have the following powers and duties: (a) To meet annually; (b) To recommend the...

  15. 78 FR 34338 - Citric Acid and Certain Citrate Salts From Canada: Preliminary Results of Antidumping Duty...

    Science.gov (United States)

    2013-06-07

    ...: Antidumping Duty Orders, 74 FR 25703 (May 29, 2009) (Citric Acid Duty Orders). Methodology The Department has... International Trade Administration Citric Acid and Certain Citrate Salts From Canada: Preliminary Results of... administrative review of the antidumping duty order on citric acid and certain citrate salts (citric acid)......

  16. 78 FR 64914 - Citric Acid and Certain Citrate Salts From Canada: Final Results of Antidumping Duty...

    Science.gov (United States)

    2013-10-30

    ... China: Antidumping Duty Orders, 74 FR 25703 (May 29, 2009) (Citric Acid Duty Orders). Period of Review...-others rate made effective by the LTFV investigation. See Citric Acid Duty Orders, 74 FR 25703. These... International Trade Administration Citric Acid and Certain Citrate Salts From Canada: Final Results...

  17. 77 FR 34938 - Certain Tin Mill Products From Japan: Continuation of Antidumping Duty Order

    Science.gov (United States)

    2012-06-12

    ... International Trade Administration Certain Tin Mill Products From Japan: Continuation of Antidumping Duty Order... Trade Commission (USITC) that revocation of the antidumping duty order on certain tin mill products from... Department published the antidumping duty order on certain tin mill products from Japan.\\1\\ On June 1,...

  18. 45 CFR 7.1 - Duty of employee to report inventions.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Duty of employee to report inventions. 7.1 Section... INVENTIONS § 7.1 Duty of employee to report inventions. Every Department employee is required to report to... employees on official duty. ...

  19. 29 CFR 1918.5 - Compliance duties owed to each employee.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Compliance duties owed to each employee. 1918.5 Section... Compliance duties owed to each employee. (a) Personal protective equipment. Standards in this part requiring... PPE, because of hazards to employees impose a separate compliance duty with respect to each employee...

  20. 19 CFR 148.74 - Exemption on termination of assignment to extended duty or on evacuation.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Exemption on termination of assignment to extended duty or on evacuation. 148.74 Section 148.74 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... Military and Civilian Employees of the United States, and Evacuees § 148.74 Exemption on termination of...

  1. 29 CFR 1915.9 - Compliance duties owed to each employee.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Compliance duties owed to each employee. 1915.9 Section... Provisions § 1915.9 Compliance duties owed to each employee. (a) Personal protective equipment. Standards in... and other types of PPE, because of hazards to employees impose a separate compliance duty with respect...

  2. 29 CFR 1917.5 - Compliance duties owed to each employee.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Compliance duties owed to each employee. 1917.5 Section... employees impose a separate compliance duty with respect to each employee covered by the requirement. The..., impose a separate compliance duty with respect to each employee covered by the requirement. The employer...

  3. 29 CFR 1910.9 - Compliance duties owed to each employee.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 5 2010-07-01 2010-07-01 false Compliance duties owed to each employee. 1910.9 Section... employees impose a separate compliance duty with respect to each employee covered by the requirement. The..., impose a separate compliance duty with respect to each employee covered by the requirement. The employer...

  4. 34 CFR 7.1 - Duty of employee to report inventions.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Duty of employee to report inventions. 7.1 Section 7.1 Education Office of the Secretary, Department of Education EMPLOYEE INVENTIONS § 7.1 Duty of employee to... of time or services of other Government employees on official duty. ...

  5. 78 FR 75543 - Certain Magnesia Carbon Bricks From Mexico: Rescission of Antidumping Duty Administrative Review

    Science.gov (United States)

    2013-12-12

    ... International Trade Administration Certain Magnesia Carbon Bricks From Mexico: Rescission of Antidumping Duty... administrative review of the antidumping duty order on certain magnesia carbon bricks from Mexico with respect to... ``Opportunity to Request Administrative Review'' of the antidumping duty order on certain magnesia carbon...

  6. Embedded ARM Control Robotic Arm using BoaWeb server – a Survey

    Directory of Open Access Journals (Sweden)

    V.Sirisha

    2015-10-01

    Full Text Available In today’s market, the competing microprocessors are ARM (Advanced Risc Microprocessor, Intel, AMD. ARM is preferred since it has been powering portable devices for decades and has simple architecture to keep the energy waste to be minimum. The electronics advancements and embedded technology advancements have become a challenging field in today’s techno world. In paper, the diligent features of embedded systems are introduced. It deals about how a robot is controlled using embedded operating system and ARM. Based on the combination of ARM, DSP and ARM Linux, the robot is controlled. The paper introduces development of embedded robot control system using Wi-Fi and also IOT. The embedded control system design includes four aspects. i.e., system structure, functions, hardware design and software design. By using these aspects (hardware and software adjustments, many robotic applications can be developed. Due to the fast execution speed and reasonable Ethernet speed in ARM processor, this system can be used in industrial oriented applications where there is very much necessity of safety and security.

  7. An arm for a leg: Adapting a robotic arm for gait rehabilitation.

    Science.gov (United States)

    Franchi, Giulia; Viereck, Ulrich; Platt, Robert; Yen, Sheng-Che; Hasson, Christopher J

    2015-01-01

    The purpose of this study was to adapt a multipurpose robotic arm for gait rehabilitation. An advantage of this approach is versatility: a robotic arm can be attached to almost any point on the body to assist with lower- and upper-extremity rehabilitation. This may be more cost-effective than purchasing and training rehabilitation staff to use several specialized rehabilitation robots. Robotic arms also have a more human-like morphology, which may make them less intimidating or alien to patients. In this study a mechanical interface was developed that allows a fast, secure, and safe attachment between a robotic arm and a human limb. The effectiveness of this interface was assessed by having two healthy subjects walk on a treadmill with and without a robotic arm attached to their legs. The robot's ability to follow the subjects' swinging legs was evaluated at slow and fast walking speeds. Two different control schemes were evaluated: one using the standard manufacturer-provided control algorithm, and another using a custom algorithm that actively compensated for robot-human interaction forces. The results showed that both robot control schemes performed well for slow walking. There were negligible differences between subjects' gait kinematics with and without the robot. During fast walking with the robot, similar results were obtained for one subject; however, the second subject demonstrated noticeable gait modifications. Together, these results show the feasibility of adapting a multipurpose robotic arm for gait rehabilitation.

  8. 75 FR 7426 - Tier 2 Light-Duty Vehicle and Light-Duty Truck Emission Standards and Gasoline Sulfur Control...

    Science.gov (United States)

    2010-02-19

    ... Truck Emission Standards and Gasoline Sulfur Control Requirements (Section 610 Review) AGENCY... Emissions Standards and Gasoline Sulfur Control Requirements rule (Tier 2 Program) on February 10, 2000 (65... Review. SUMMARY: On February 10, 2000 (65 FR 6698), EPA published emission standards for light-duty...

  9. Does computer use affect the incidence of distal arm pain?

    DEFF Research Database (Denmark)

    Mikkelsen, Sigurd; Lassen, Christina Funch; Vilstrup, Imogen;

    2012-01-01

    To study how objectively recorded mouse and keyboard activity affects distal arm pain among computer workers.......To study how objectively recorded mouse and keyboard activity affects distal arm pain among computer workers....

  10. Emissie-arme mesttoediening op klei en veen

    NARCIS (Netherlands)

    Verburg, S.; Corporaal, J.

    1993-01-01

    In dit artikel wordt ingegaan op een aantal technische aspecten van emissie-arme mesttoediening. In het Praktijkonderzoek van februari 1993 is al aandacht besteed aan het effect van emissie-arme mesttoediening op het broedsucces van weidevogels.

  11. Simulation of Octopus Arm Based on Coupled CPGs

    OpenAIRE

    Juan Tian; Qiang Lu

    2015-01-01

    The octopus arm has attracted many researchers’ interests and became a research hot spot because of its amazing features. Several dynamic models inspired by an octopus arm are presented to realize the structure with a large number of degrees of freedom. The octopus arm is made of a soft material introducing high-dimensionality, nonlinearity, and elasticity, which makes the octopus arm difficult to control. In this paper, three coupled central pattern generators (CPGs) are built and a 2-dimens...

  12. Adaptive Control of Robotic arm with Hysteretic Joint

    OpenAIRE

    Kannan, Somasundar; Bezzaoucha, Souad; Quintanar Guzman, Serket; Olivares Mendez, Miguel Angel; Voos, Holger

    2016-01-01

    This article addresses the problem of control of robotic arm with a hysteretic joint behavior. The mechanical design of the one-degree of freedom robotic arm is presented where the joint is actuated by a Shape Memory Alloy (SMA) wire. The SMA wire based actuation of the joint makes the robotic arm lightweight but at the same time introduces hysteresis type nonlinearities. The nonlinear dynamic model of the robotic arm is introduced and an Adaptive control solution is pres...

  13. Anchoring the "floating arm": Use of proprioceptive and mirror visual feedback from one arm to control involuntary displacement of the other arm.

    Science.gov (United States)

    Brun, C; Guerraz, M

    2015-12-01

    Arm movement control takes advantage of multiple inputs, including those originating from the contralateral arm. In the mirror paradigm, it has been suggested that control of the unseen arm, hidden by the mirror, is facilitated by the reflection of the other, moving arm. Although proprioceptive feedback originating from the moving arm, (the image of which is reflected in the mirror), is always coupled with visual feedback in the mirror paradigm, the former has received little attention. We recently showed that the involuntary arm movement following a sustained, isometric contraction, known as the "floating arm" or "Kohnstamm phenomenon", was adjusted to the passive-motorized displacement of the other arm. However, provision of mirror feedback, that is, the reflection in the mirror of the passively moved arm, did not add to this coupling effect. Therefore, the interlimb coupling in the mirror paradigm may to a large extent have a proprioceptive origin rather than a visual origin. The objective of the present study was to decouple mirror feedback and proprioceptive feedback from the reflected, moving arm and evaluate their respective contributions to interlimb coupling in the mirror paradigm. First (in Experiment 1, under eyes-closed conditions), we found that masking the proprioceptive afferents of the passively moved arm (by co-vibrating the antagonistic biceps and triceps muscles) suppressed the interlimb coupling between involuntary displacement of one arm and passive displacement of the other. Next (in Experiment 2), we masked proprioceptive afferents of the passively moved arm and specifically evaluated mirror feedback. We found that interlimb coupling through mirror feedback (though significant) was weaker than interlimb coupling through proprioceptive feedback. Overall, the present results show that in the mirror paradigm, proprioceptive feedback is stronger and more consistent than visual-mirror feedback in terms of the impact on interlimb coupling.

  14. 49 CFR 572.195 - Thorax with arm.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Thorax with arm. 572.195 Section 572.195... Dummy, Small Adult Female § 572.195 Thorax with arm. (a) The thorax is part of the upper torso assembly shown in drawing 180-3000. For the thorax with arm impact test, the dummy is tested as a complete...

  15. Dynamics of Non-Steady Spiral Arms in Disk Galaxies

    CERN Document Server

    Baba, Junichi; Wada, Keiichi

    2012-01-01

    In order to understand the physical mechanisms underlying non-steady stellar spiral arms in disk galaxies, we analyzed the growing and damping phases of their spiral arms using three-dimensional $N$-body simulations. We confirmed that the spiral arms are formed due to a swing amplification mechanism that reinforces density enhancement as a seeded wake. In the damping phase, the Coriolis force exerted on a portion of the arm surpasses the gravitational force that acts to shrink the portion. Consequently, the stars in the portion escape from the arm, and subsequently they form a new arm at a different location. The time-dependent nature of the spiral arms are originated in the continual repetition of this non-linear phenomenon. Since a spiral arm does not rigidly rotate, but follows the galactic differential rotation, the stars in the arm rotate at almost the same rate as the arm. In other words, every single position in the arm can be regarded as the co-rotation point. Due to interaction with their host arms, ...

  16. Scrape on Endeavour's robotic arm during oxygen leak repairs

    Science.gov (United States)

    2002-01-01

    KENNEDY SPACE CENTER, FLA. -- Robotic arm experts get ready for ultrasound testing on Endeavour's robotic arm. A scrape of the honeycomb shell around the arm occurred while work platforms were being installed to gain access to repair the oxygen leak in the Shuttle's mid-body. Launch of Endeavour on mission STS-113 has been postponed until no earlier than Nov. 22.

  17. 32 CFR 707.3 - Yard arm signaling lights.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Yard arm signaling lights. 707.3 Section 707.3... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.3 Yard arm signaling lights. Naval vessels may display, as a means of visual signaling, white all round lights at the ends of the yard arms. These...

  18. Predictive validity of the Hand Arm Risk assessment Method (HARM)

    NARCIS (Netherlands)

    Douwes, M.; Boocock, M.; Coenen, P.; Heuvel, S. van den; Bosch, T.

    2014-01-01

    The Hand Arm Risk assessment Method (HARM) is a simplified risk assessment method for determining musculoskeletal symptoms to the arm, neck and/or shoulder posed by hand-arm tasks of the upper body. The purpose of this study was to evaluate the predictive validity of HARM using data collected from a

  19. 31 CFR 547.301 - Arms or any related materiel.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Arms or any related materiel. 547.301 Section 547.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE... REGULATIONS General Definitions § 547.301 Arms or any related materiel. The term arms or any related materiel...

  20. ATLAS software stack on ARM64

    CERN Document Server

    Smith, Joshua Wyatt; The ATLAS collaboration

    2017-01-01

    This paper reports on the port of the ATLAS software stack onto new prototype ARM64 servers. This included building the “external” packages that the ATLAS software relies on. Patches were needed to introduce this new architecture into the build as well as patches that correct for platform specific code that caused failures on non-x86 architectures. These patches were applied such that porting to further platforms will need no or only very little adjustments. A few additional modifications were needed to account for the different operating system, Ubuntu instead of Scientific Linux 6 / CentOS7. Selected results from the validation of the physics outputs on these ARM 64-bit servers will be shown. CPU, memory and IO intensive benchmarks using ATLAS specific environment and infrastructure have been performed, with a particular emphasis on the performance vs. energy consumption.