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11. 发明申请

WO2004008095A3 A FORCE SENSOR SYSTEM FOR USE IN MONITORING WEIGHT BEARING 审中-公开
标题翻译：用于监测重量轴承的力传感器系统
公开(公告)号：WO2004008095A3
公开(公告)日：2004-04-08
申请号：PCT/IL0300572
申请日：2003-07-10
申请人： ANDANTE MEDICAL DEVICES LTD , AVNI ARIK , BAR-NES LIOR , FRIDEMAN RONIT
发明人： AVNI ARIK , BAR-NES LIOR , FRIDEMAN RONIT
IPC分类号： A61B5/11 , A43B13/20 , A61B5/103 , A61B5/22 , A61F5/14 , A61H1/02 , G01L20060101
CPC分类号： A61N1/36003 , A61B5/1036 , A61B5/22 , A61B5/4528 , A61B5/6825 , A61B5/6828 , A61B2562/164 , A61B2562/168
摘要： A force sensor system for use in monitoring weight bearing on a location. The force sensor system (100) comprises at least one a foot sensor (101), a palm force sensor (301) and a knee force sensor (201). The foot force sensor (101) comprises a flexible insole (101) containing a plurality of inflatable pockets (101a,101b) that are filled with air or liquid. The palm force sensor (301) and knee force sensor (201) each comprise a wrap to be worn around the palm and knee, respectively. Each wrap comprises a pocket. Each pocket is connected to a tube (102a,b,202,302) that, in turn, connects with a pressure sensor (104a,b,204,304) and a connector coupling (103a,b,c,d,203a,b,303a,b) that is remote from the pocket. Each coupling (103a,b,c,d,203a,b,303a,b) contains a valve. The valve opens to allow inflation and deflation of each inflatable pocket. The pressure sensors (104a,b,204,304) measure the air or liquid pressure within each of the inflatable pockets, and convert the corresponding pressure signal into a suitable output signal.
摘要翻译：用于监测位置上的承重的力传感器系统。力传感器系统（100）包括至少一个脚传感器（101），手掌力传感器（301）和膝盖力传感器（201）。足力传感器（101）包括容纳多个充满空气或液体的可膨胀袋（101a，101b）的柔性内底（101）。手掌力传感器（301）和膝盖力传感器（201）分别包括围绕手掌和膝盖佩戴的包裹物。每个包装包括一个口袋。每个口袋连接到管（102a，b，202,302），管子又与压力传感器（104a，b，204,304）和连接器联接（103a，b，c，d，203a，b，303a， b）远离口袋。每个联轴器（103a，b，c，d，203a，b，303a，b）都包含阀。阀打开以允许每个可充气口袋的充气和放气。压力传感器（104a，b，204,304）测量每个可膨胀袋内的空气或液体压力，并将相应的压力信号转换成合适的输出信号。

12. 发明申请

WO2005040744B1 HIGH RESOLUTION SOLID STATE PRESSURE SENSOR 审中-公开
标题翻译：高分辨率固态压力传感器
公开(公告)号：WO2005040744B1
公开(公告)日：2007-07-05
申请号：PCT/US2004033228
申请日：2004-10-08
申请人： SIERRA SCIENT INSTR INC
发明人： PARKS THOMAS R , SON JAE S
IPC分类号： A61B5/00 , A61B5/02 , G01L20060101
CPC分类号： A61B5/6852 , A61B5/0215 , A61B5/037 , A61M2025/0002
摘要： A pressure sensor and pressure-sensing catheter in which a deformable pressure sensing membrane is separated from an inner metalized surface on a rigid support by an air gap. An input allows a voltage to be applied to an electrode on the sensing membrane and an output allows reading of the signal modulation from the support surface. An outer sleeve overlays the membrane and a wire bus transmits the signals to a terminal connector. The catheter may include a vented air gap, a multiplexing wire bus, and an internal cable to maintain tension.
摘要翻译：一种压力传感器和压力传感导管，其中可变形压力传感膜通过气隙与刚性支撑件上的内部金属化表面分离。输入端允许将电压施加到传感膜上的电极，并且输出端允许从支撑表面读取信号调制。外套筒覆盖膜片，并且导线总线将信号传输到端子连接器。导管可以包括通气气隙，多路复用导线总线和内部电缆以保持张力。

13. 发明申请

WO2005045385A3 METHOD FOR DETERMINING A SURFACE CONTACT FORCE 审中-公开
标题翻译：用于确定表面接触力的方法
公开(公告)号：WO2005045385A3
公开(公告)日：2006-05-04
申请号：PCT/US2004037136
申请日：2004-11-05
申请人： INNOVATIVE SCIENT SOLUTIONS IN
发明人： FONOV SERGEY D , JONES E GRANT , CRAFTON JIM W
IPC分类号： G01L20060101 , G01L1/24 , G01M9/06 , G01V1/28
CPC分类号： G01L1/24
摘要： A method of measuring a load on a surface (10, 58, 76) produced by a contact force. An elastic film or coating (12, 56, 74) is located on a supporting surface to provide an indication of normal and tangential or shear forces applied to the surface. A thickness measurement, corresponding to a normal displacement, and a tangential displacement of the film, corresponding to a shear displacement, is obtained and input to a response function to reconstruct the normal and shear load components of the contact force on the surface. A differential thickness measurement of the film is detected by an optical method in which a luminescent output from a luminophore in the film is measured. A luminescent output from a reference luminophore located below the film is also measured to provide a measurement system independent of the illumination source used to produce the luminescent output.
摘要翻译：一种测量由接触力产生的表面（10,58,76）上的载荷的方法。弹性膜或涂层（12,56,74）位于支撑表面上，以提供施加到表面的正常和切向或剪切力的指示。获得与对应于剪切位移的薄膜对应于正常位移和切向位移的厚度测量值，并将其输入到响应函数中，以重建表面上的接触力的法向和剪切载荷分量。通过光学方法检测膜的差分厚度测量，其中测量膜中发光体的发光输出。还测量了位于膜下方的参考发光体的发光输出，以提供独立于用于产生发光输出的照明源的测量系统。

14. 发明申请

WO2005064299A3 DEVICE AND METHOD FOR SENSING AND DISPLAYING CONVEXO CONCAVE 审中-公开
标题翻译：用于感测和显示凸起的装置和方法
公开(公告)号：WO2005064299A3
公开(公告)日：2006-04-06
申请号：PCT/JP2004019828
申请日：2004-12-27
申请人： TOYOTA MOTOR CO LTD , SANO AKIHITO , MOCHIYAMA HIROMI , TAKESUE NAOYUKI , KIKUUWE RYO , FUJIMOTO HIDEO
发明人： SANO AKIHITO , MOCHIYAMA HIROMI , TAKESUE NAOYUKI , KIKUUWE RYO , FUJIMOTO HIDEO
IPC分类号： G01L5/00 , G01M99/00 , A61B5/103 , A61B8/00 , G01B5/00 , G01L20060101
CPC分类号： A61B5/0053 , A61B5/442 , A61B5/6806 , A61B2562/02 , B33Y80/00
摘要： A convexo concave amplifying device for exhibiting a convexo concave by amplifying a sense of a convexo concave of an object, comprising a sensing member and an exhibiting member. The sensing member 101 comprises a flexible sheet able to contact with the surface of the object O and to deform along the surface of the object. The exhibiting member 120 that is formed on a surface of the flexible sheet and has a deformation resistance smaller than that of the flexible sheet in at least one of directions orthogonal to a direction of thickness of the flexible sheet. With such construction, the object convexo concave can be amplified and exhibited. A deformation sensing device for sensing a deformation thereof comprising a capsule deformable by stress, a viscous fluid F contained in the capsule, and a relative movement sensing member that is disposed inside of the capsule and senses a relative movement against the viscous fluid. With such construction, property of the object such as the convexo concave or the stress can be detected.
摘要翻译：一种凸凹放大装置，用于通过放大物体的凸凹的感觉来展现凸凹，包括感测构件和展现构件。感测构件101包括能够与物体O的表面接触并且沿着物体的表面变形的柔性片。所述展示部件120形成在柔性片的表面上，并且在与柔性片的厚度方向正交的方向中的至少一个方向上具有小于柔性片的变形阻力的变形阻力。通过这种结构，可以扩大和展现物体凸凹。一种用于感测其变形的变形检测装置，包括可由应力变形的胶囊，容纳在胶囊中的粘性流体F，以及设置在胶囊内部并感测抵靠粘性流体的相对运动的相对运动感测部件。通过这种结构，可以检测物体的性质，例如凸凹或应力。

15. 发明申请

WO2005019786A2 BI-PLANAR DIFFERENTIAL PRESSURE TRANSMITTER WITH ORTHOGONAL PROCESS CONNECTIONS 审中-公开
标题翻译：具有正交过程连接的双平面差压变送器
公开(公告)号：WO2005019786A2
公开(公告)日：2005-03-03
申请号：PCT/US2004025972
申请日：2004-08-11
申请人： INVENSYS SYS INC , CASIMIRO RICHARD P , LANTAGNE STEVEN D
发明人： CASIMIRO RICHARD P , LANTAGNE STEVEN D
IPC分类号： G01L20060101 , G01L7/00 , G01L19/00 , G01L
CPC分类号： G01L19/0007
摘要： A pressure transmitter apparatus includes a unitary body with two, normally vertical pressure passageways communicating respectively between opposed pressure openings extending normally horizontally through the body portion. A transducer for generating a differential pressure signal mounts on a transducer element, coupled to the body portion and located above the pressure passageways. A pair of diaphragm elements can form first and second process diaphragms, closing first and second pressure openings. Flange elements overlie the diaphragm elements and are removably and replaceably secured to the body portion, having liquid drainage and gas purging passageways. An overrange protection element can be integrally arranged with the unitary body portion to protect the transducer from overrange pressure fluctuations. Extensions on the flange elements afford a variety of mounting options, including mounting to industry standard pipe mountings.
摘要翻译：一种压力变送器装置包括一个整体，该整体具有两个通常竖直的压力通道，分别在通常水平延伸穿过主体部分的相对的压力开口之间连通。用于产生差压信号的换能器安装在换能器元件上，换能器元件联接到主体部分并且位于压力通路上方。一对膜片元件可形成第一和第二工艺膜片，从而关闭第一和第二压力开口。法兰元件覆盖隔膜元件并且可移除地且可替换地固定到主体部分，具有液体排放和气体净化通道。超量程保护元件可以与整体主体部分一体地布置，以保护变换器免于超出压力波动。法兰元件上的扩展提供多种安装选项，包括安装到工业标准管道安装。

16. 发明申请

WO2004061399A3 PRESSURE DETECTOR FOR FLUID CIRCUITS 审中-公开
标题翻译：液压电路压力检测器
公开(公告)号：WO2004061399A3
公开(公告)日：2004-12-29
申请号：PCT/US0341832
申请日：2003-12-30
申请人： BRUGGER JAMES , MCDOWELL CHRISTOPHER , BURBANK JEFFREY , TREU DENNIS , NXSTAGE MEDICAL INC
发明人： BRUGGER JAMES , MCDOWELL CHRISTOPHER , BURBANK JEFFREY , TREU DENNIS
IPC分类号： G01D7/00 , G01L20060101 , G01L19/00
CPC分类号： G01L19/0023 , A61M1/3639 , A61M5/16854 , A61M2205/12 , A61M2205/3331
摘要： A pressure measurement device usable for monitoring pressure of fluids such as blood, waste, and replacement fluid in a blood treatment system provides a reliable signal and other benefits by virtue of a number of features of the various embodiments disclosed. The pressure of fluid carried by a vessel or tube (150) is measured by measuring a change in shape of the vessel or tube via a sensor element (102) contacting it.

17. 发明申请

WO2004102143A2 INDIVIDUAL ACOUSTIC WAVE SWITCH 审中-公开
标题翻译：个体声波开关
公开(公告)号：WO2004102143A2
公开(公告)日：2004-11-25
申请号：PCT/US2004014794
申请日：2004-05-11
申请人： TEXZEC INC
发明人： KNOWLES TERENCE J , BREMIGAN III CHARLES F
IPC分类号： G01L20060101 , G09G5/00 , H03K17/96 , G01L
CPC分类号： H03K17/96 , H03K2217/96011
摘要： An individual acoustic wave switch includes a body with a top section having an acoustic wave cavity formed therein and a base section extending downwardly from the top section. An acoustic wave transducer is mounted adjacent to a surface of the acoustic wave cavity opposite the touch surface thereof so as to generate an acoustic wave in the acoustic wave cavity and to pick up a signal representing the acoustic wave energy in the cavity. The acoustic wave switch is readily mounted in an aperture of a substrate through which the base of the switch extends.
摘要翻译：单独的声波开关包括具有形成在其中的声波腔的顶部的主体和从顶部向下延伸的基部。声波换能器安装在声波腔的与其触摸表面相对的表面附近，以在声波腔中产生声波，并拾取表示腔中的声波能量的信号。声波开关易于安装在基板的孔中，开关的底座通过该开口延伸。

18. 发明申请

WO03050491A9 LOW PRESSURE MEASUREMENT DEVICES IN HIGH PRESSURE ENVIRONMENTS 审中-公开
标题翻译：低压环境中的低压测量装置
公开(公告)号：WO03050491A9
公开(公告)日：2003-09-25
申请号：PCT/US0241654
申请日：2002-12-09
申请人： ACIST MEDICAL SYS INC
发明人： WILSON ROBERT F , DUCHON DOUGLAS J , GABBARD MARK , MOHIUDDIN KHADIR , MCPEAK THOMAS
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0215 , A61B5/103 , A61B5/117 , F16K15/14 , F16K31/12 , G01L20060101 , G01L
CPC分类号： A61B5/411 , A61B5/0215 , A61M5/007 , A61M39/22 , F16K15/147 , Y10T29/49405 , Y10T137/0318 , Y10T137/2567 , Y10T137/784 , Y10T137/7843 , Y10T137/7879 , Y10T137/7881 , Y10T137/7895 , Y10T137/87676
摘要： The present invention presents various novel approaches to solving the problems inherent in measuring biological pressures in high pressure systems. Thus, to protect a pressure transducer exposed to fluid flows at higher pressures than its overpressure rating, a novel valve is used that closes a protected leg in which the transducer is located. The various exemplary embodiments of such valves each have a high pressure input, one or more low pressure inputs, and an output. In operation, when a high pressure fluid flow occurs at a high pressure input, such valves automatically close the low pressure inputs. Alternatively, a novel transducer system is presented, which automatically limits the effective pressure sensed by a transducer to a certain maximum.
摘要翻译：本发明提出了各种新颖的方法来解决测量高压系统中的生物压力所固有的问题。因此，为了保护在比其超压额定值更高的压力下暴露于流体流的压力传感器，使用一种新型的阀，其闭合换能器所在的受保护的支腿。这些阀的各种示例性实施例各自具有高压输入，一个或多个低压输入和输出。在操作中，当在高压输入处发生高压流体流时，这种阀自动关闭低压输入。或者，提出了一种新颖的换能器系统，其自动将由换能器感测的有效压力限制在一定的最大值。

19. 发明申请

WO00006435A1 RAILCAR AIR MOTOR DRIVEN GENERATOR 审中-公开
标题翻译： RAILCAR空气马达驱动发电机
公开(公告)号：WO00006435A1
公开(公告)日：2000-02-10
申请号：PCT/US1999/017183
申请日：1999-07-29
IPC分类号： B60T20060101 , B60T13/00 , G01L20060101 , G01L5/28
CPC分类号： B60T13/665 , B60T17/02 , B60T17/228
摘要： An electrical power generating system (24) for a railcar (10) to provide power for electrically driven accessories (18) on the railcar which includes a generator (42) driven by an air motor (40, 48), wherein free air to the air motor is derived from air operating the braking system on the railcar, and particularly air that is exhausted to the atmosphere during braking operations.
摘要翻译：一种用于轨道车辆（10）的用于为轨道车辆上的电动附件（18）提供动力的发电系统（24），其包括由气动马达（40,48）驱动的发电机（42），其中，自由空气空气马达来自于在轨道车上操作制动系统的空气，特别是在制动操作期间被排放到大气中的空气。

20. 发明申请

WO2004063688A3 A LOW FORCE RELEASE MECHANISM AND APPLICATIONS FOR USING THE SAME 审中-公开
标题翻译：低功率释放机制及其应用
公开(公告)号：WO2004063688A3
公开(公告)日：2009-04-16
申请号：PCT/US2004000450
申请日：2004-01-09
申请人： WALSH MICHAEL FRANK
发明人： WALSH MICHAEL FRANK
IPC分类号： B64D17/00 , B64D17/38 , E05B47/06 , E05B51/02 , E05B63/12 , F16D1/00 , G01L20060101
CPC分类号： E05B47/0603 , E05B47/0002 , E05B51/02 , E05B63/121 , Y10S403/06 , Y10T403/591 , Y10T403/593
摘要： A low force release mechanism suitable for use in applications including but not limited to pinatas and dispersion devices comprising an interactive distribution of the load force to the main structure and the structure of a trap employed in the mechanism, the use of an internal spring activation element used to eliminate ordinal setup requirement; and the use of the internal geometry of the trap to lock and hold its position.
摘要翻译：一种适用于包括但不限于pinatas和分散装置的应用的低力释放机构，包括负载力与主结构的相互分配和机构中采用的阱的结构，使用内部弹簧活化元件用于消除顺序设置要求; 并使用陷阱的内部几何形状锁定并保持其位置。

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