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1. 发明申请

US20110248825A1 Remotely Powered and Remotely Interrogated Wireless Digital Sensor Telemetry System to Detect Corrosion 有权
标题翻译：远程供电和远程询问无线数字传感器遥测系统检测腐蚀
公开(公告)号：US20110248825A1
公开(公告)日：2011-10-13
申请号：US12756978
申请日：2010-04-08
申请人： Michael John Hamel , Steven W. Arms , Christopher P. Townsend
发明人： Michael John Hamel , Steven W. Arms , Christopher P. Townsend
IPC分类号： H04Q5/22
CPC分类号： G06K7/10019 , H04Q9/00 , H04Q2209/886
摘要： A corrosion sensing system includes a reader, a radiation receiving device, a sensing transponder, and a member. The sensing transponder includes a communications device, a processor, and a sensor. The member is subject to corrosion. The sensor is located to detect corrosion of the member. The communications device is connected for transmitting sensor data. The transponder is powered by electricity derived from electromagnetic radiation transmitted by the reader that is received by the radiation receiving device.
摘要翻译：腐蚀感测系统包括读取器，辐射接收装置，感测应答器和构件。感测应答器包括通信设备，处理器和传感器。会员受到腐蚀。该传感器位于检测构件的腐蚀。通信设备被连接用于传送传感器数据。应答器由由辐射接收装置接收的读取器传输的电磁辐射产生的电力供电。

2. 发明授权

US08025404B2 Method and apparatus for monitoring eye tremor 有权
标题翻译：用于监测眼震的方法和装置
公开(公告)号：US08025404B2
公开(公告)日：2011-09-27
申请号：US12588003
申请日：2009-09-30
申请人： Ciaran Bolger , Steven W. Arms , Christopher P. Townsend , Kurt R. Smith
发明人： Ciaran Bolger , Steven W. Arms , Christopher P. Townsend , Kurt R. Smith
IPC分类号： A61B3/14 , A61B5/103 , A61B5/117
CPC分类号： A61B3/113 , A61B3/0025 , A61B5/0004 , A61B5/1101 , A61B5/4821 , A61B5/4839 , A61B5/6821 , A61B5/725 , A61B5/7264 , A61B2562/02 , A61B2562/0219
摘要： An apparatus consistent with the present invention comprises a sensor for receiving a signal representing eye tremor and a processor for monitoring eye tremor while receiving the signal. A method consistent with the present invention includes receiving a signal representing eye tremor, comparing the received signal representing eye tremor to at least one reference value, and classifying a patient's brain stem function using the comparison of the received signal representing eye tremor to at least one reference value. An embodiment consistent with the present invention includes an ocular micro tremor (OMT) sensor and associated signal processing hardware and software for clinical analyses.
摘要翻译：符合本发明的装置包括用于接收表示眼震的信号的传感器和用于在接收信号的同时监视眼震的处理器。与本发明一致的方法包括接收表示眼震的信号，将接收到的表示眼震的信号与至少一个参考值进行比较，并且使用代表眼震的接收信号与至少一个参考值的比较来分类患者的脑干功能参考值。符合本发明的实施例包括眼部微震（OMT）传感器和用于临床分析的相关信号处理硬件和软件。

3. 发明申请

US20110158806A1 Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades 审中-公开
标题翻译：风力涡轮机和其他具有仪表负载传感器螺栓或仪表负载传感器叶片的旋转结构
公开(公告)号：US20110158806A1
公开(公告)日：2011-06-30
申请号：US12761259
申请日：2010-04-15
申请人： Steven W. Arms , David L. Churchill , Jacob H. Galbreath , Thomas M. Leamon , David Maass , Christopher P. Townsend
发明人： Steven W. Arms , David L. Churchill , Jacob H. Galbreath , Thomas M. Leamon , David Maass , Christopher P. Townsend
IPC分类号： F04D27/00 , H04W4/00
CPC分类号： F03D1/0658 , F03D7/0224 , F03D7/043 , F05B2260/301 , F05B2260/80 , F05B2270/1095 , F05B2270/328 , F05B2270/332 , F05B2270/802 , F05B2270/807 , F05B2270/808 , Y02E10/721 , Y02E10/723
摘要： A turbine includes a turbine blade, a plurality of sensors, a wireless sensor module, a data aggregator, and a blade pitch control unit. The plurality of sensors are distributed in a plurality of locations on the turbine blade suitable for determining a moment of the turbine blade. The sensor module is configured to transmit data to the data aggregator to determine the moment. The data aggregator is configured to provide an output to the blade pitch control unit. The blade pitch control unit is configured to adjust pitch of the turbine blade based on the moment.
摘要翻译：涡轮机包括涡轮叶片，多个传感器，无线传感器模块，数据聚合器和叶片桨距控制单元。多个传感器分布在适于确定涡轮叶片的力矩的涡轮叶片上的多个位置。传感器模块被配置为将数据传送到数据聚合器以确定时刻。数据聚合器被配置为向叶片桨距控制单元提供输出。叶片桨距控制单元构造成基于该时刻来调节涡轮叶片的桨距。

4. 发明授权

US07839058B1 Wideband vibration energy harvester 有权
标题翻译：宽带振动能量收割机
公开(公告)号：US07839058B1
公开(公告)日：2010-11-23
申请号：US12011702
申请日：2008-01-29
申请人： David L. Churchill , Steven W. Arms , Michael J. Hamel , James Marc Leas
发明人： David L. Churchill , Steven W. Arms , Michael J. Hamel , James Marc Leas
IPC分类号： H01L41/04
CPC分类号： H01L41/1136 , H01L41/1134 , H02N2/181 , H02N2/186
摘要： In one embodiment a device comprises a composite structure that includes a piezoelectric flexure and a length-constraining element. The length-constraining element provides the piezoelectric flexure with a bowed shape. The piezoelectric flexure has a first stable bowed position and a second stable bowed position. The length-constraining element is one from the group consisting of a planar sheet and a columnar rod. In another embodiment a device comprises a piezoelectric flexure having a bowl shape. The piezoelectric flexure has a first stable bowl-shaped position and a second stable bowl-shaped position.
摘要翻译：在一个实施例中，装置包括复合结构，其包括压电挠曲件和长度约束件。长度约束元件提供具有弓形形状的压电挠曲。压电挠曲具有第一稳定的弯曲位置和第二稳定的弯曲位置。长度约束元件是由平板和柱状杆组成的组。在另一个实施例中，一种装置包括具有碗状的压电挠曲件。压电挠曲具有第一稳定的碗形位置和第二稳定的碗状位置。

5. 发明申请

US20100194240A1 Piezoelectric Composite with Tapered Beam 有权
标题翻译：压电复合材料与锥形梁
公开(公告)号：US20100194240A1
公开(公告)日：2010-08-05
申请号：US12755340
申请日：2010-04-06
申请人： David L. Churchill , Steven W. Arms
发明人： David L. Churchill , Steven W. Arms
IPC分类号： H02N2/18 , H01L41/113
CPC分类号： H01L41/1136 , H02N2/188
摘要： An energy harvesting system includes a composite structure that includes a base spring and a first piezoelectric element. The first piezoelectric element is mounted on the base spring. The base spring has a base spring thickness, a base spring length, and a base spring width. The base spring is for vibrating around an axis parallel to the base spring width. The base spring thickness varies from position to position along a direction parallel to the base spring length. The base spring thickness varies to provide the first piezoelectric element with constant strain when the base spring vibrates around the axis parallel to the base spring width.
摘要翻译：能量收集系统包括复合结构，其包括基座弹簧和第一压电元件。第一压电元件安装在基座弹簧上。基座弹簧具有基座弹簧厚度，底座弹簧长度和基座弹簧宽度。基座弹簧用于围绕平行于基座弹簧宽度的轴线振动。基座弹簧厚度沿着与基座弹簧长度平行的方向从位置到位置不同。当基座弹簧围绕平行于基座弹簧宽度的轴线振动时，基座弹簧厚度变化以提供具有恒定应变的第一压电元件。

6. 发明授权

US07747415B1 Sensor powered event logger 有权
标题翻译：传感器电源事件记录器
公开(公告)号：US07747415B1
公开(公告)日：2010-06-29
申请号：US11644038
申请日：2006-12-22
申请人： David L. Churchill , Frederic P. Martin , Michael J. Hamel , Christopher P. Townsend , Steven W. Arms
发明人： David L. Churchill , Frederic P. Martin , Michael J. Hamel , Christopher P. Townsend , Steven W. Arms
IPC分类号： G01L1/00 , G01L3/00 , G01L5/00 , G06F17/40
CPC分类号： G01L5/0052 , F41A17/06 , F41A19/01 , G01D9/005 , G01P1/127
摘要： A system includes a structure and a circuit. The circuit is mounted to the structure. The circuit includes a sensor, a non-volatile memory, and a voltage sensitive switch. The memory and the voltage sensitive switch are connected for recording an event sensed by said sensor. The recording only uses power derived from the sensor. One embodiment of the circuit includes a processor connected for receiving a signal derived from the sensor. In this embodiment the non-volatile memory is connected to the processor for receiving and storing data derived from the signal. In one embodiment a first energy storage device is connected to receive energy from the sensor. The voltage sensitive switch is connected for releasing energy from the first energy storage device when energy stored in the first energy storage device exceeds a threshold. The processor and the non-volatile memory are connected for receiving power from the released energy.
摘要翻译：系统包括结构和电路。电路安装到结构上。该电路包括传感器，非易失性存储器和电压敏感开关。存储器和电压敏感开关被连接用于记录由所述传感器感测的事件。记录只使用从传感器得到的功率。电路的一个实施例包括连接用于接收从传感器得到的信号的处理器。在该实施例中，非易失性存储器连接到处理器，用于接收和存储从该信号导出的数据。在一个实施例中，第一能量存储装置被连接以从传感器接收能量。当存储在第一能量存储装置中的能量超过阈值时，电压敏感开关被连接用于释放来自第一储能装置的能量。处理器和非易失性存储器被连接用于从释放的能量接收电力。

7. 发明授权

US07672781B2 Miniaturized wireless inertial sensing system 有权
标题翻译：小型无线惯性感应系统
公开(公告)号：US07672781B2
公开(公告)日：2010-03-02
申请号：US11446637
申请日：2006-06-05
申请人： David L. Churchill , Michael John Hamel , Chris Prvyn Townsend , Steven W. Arms
发明人： David L. Churchill , Michael John Hamel , Chris Prvyn Townsend , Steven W. Arms
IPC分类号： G01C21/00
CPC分类号： G01C21/165 , A63B43/00 , A63B69/0024 , A63B69/0026 , A63B69/36 , A63B69/38 , A63B2069/0008 , A63B2220/12 , A63B2220/13 , A63B2220/16 , A63B2220/40 , A63B2220/53 , A63B2220/62 , A63B2220/803 , A63B2220/833 , A63B2225/50 , A63C5/06 , A63C2203/18 , G01S3/36
摘要： A system includes a moveable body and a first device for mounting on the movable body. The first device includes an orientation sensor, an inertial position sensor, a first processor, a frequency agile RF transceiver, and a memory device.
摘要翻译：系统包括可移动体和用于安装在可移动体上的第一装置。第一装置包括定向传感器，惯性位置传感器，第一处理器，频率敏捷RF收发器和存储器件。

8. 发明申请

US20100049075A1 Method and apparatus for monitoring eye tremor 有权
标题翻译：用于监测眼震的方法和装置
公开(公告)号：US20100049075A1
公开(公告)日：2010-02-25
申请号：US12588003
申请日：2009-09-30
申请人： Ciaran Bolger , Steven W. Arms , Christopher P. Townsend , Kurt R. Smith
发明人： Ciaran Bolger , Steven W. Arms , Christopher P. Townsend , Kurt R. Smith
IPC分类号： A61B5/0476 , A61B5/00
CPC分类号： A61B3/113 , A61B3/0025 , A61B5/0004 , A61B5/1101 , A61B5/4821 , A61B5/4839 , A61B5/6821 , A61B5/725 , A61B5/7264 , A61B2562/02 , A61B2562/0219
摘要： An apparatus consistent with the present invention comprises a sensor for receiving a signal representing eye tremor and a processor for monitoring eye tremor while receiving the signal. A method consistent with the present invention includes receiving a signal representing eye tremor, comparing the received signal representing eye tremor to at least one reference value, and classifying a patient's brain stem function using the comparison of the received signal representing eye tremor to at least one reference value. An embodiment consistent with the present invention includes an ocular micro tremor (OMT) sensor and associated signal processing hardware and software for clinical analyses.
摘要翻译：符合本发明的装置包括用于接收表示眼震的信号的传感器和用于在接收信号的同时监视眼震的处理器。与本发明一致的方法包括接收表示眼震的信号，将接收到的表示眼震的信号与至少一个参考值进行比较，并且使用代表眼震的接收信号与至少一个参考值的比较来分类患者的脑干功能参考值。符合本发明的实施例包括眼部微震（OMT）传感器和用于临床分析的相关信号处理硬件和软件。

9. 发明授权

US07646135B1 Integrated piezoelectric composite and support circuit 有权
标题翻译：集成压电复合和支撑电路
公开(公告)号：US07646135B1
公开(公告)日：2010-01-12
申请号：US11644334
申请日：2006-12-22
申请人： David L. Churchill , Steven W. Arms , James Marc Leas
发明人： David L. Churchill , Steven W. Arms , James Marc Leas
IPC分类号： H01L41/08
CPC分类号： H02N2/18 , H01L41/113 , Y02B10/30
摘要： A module includes a first piezoelectric element and first electronic device. The first piezoelectric provides physical support for said first electronic device. One embodiment includes a first insulating layer. The first insulating layer is mounted on the first piezoelectric element. The first electronic device is mounted on the first insulating layer for providing an electronic support function to the first piezoelectric element. In one embodiment the first electronic device includes a rectifier. One embodiment includes multiple contacts to the piezoelectric element each with its own rectifier. Another embodiment includes a stack of piezoelectric elements.
摘要翻译：模块包括第一压电元件和第一电子器件。第一压电件为所述第一电子设备提供物理支撑。一个实施例包括第一绝缘层。第一绝缘层安装在第一压电元件上。第一电子器件安装在第一绝缘层上，用于向第一压电元件提供电子支撑功能。在一个实施例中，第一电子设备包括整流器。一个实施例包括具有各自具有其自己的整流器的压电元件的多个触点。另一实施例包括一叠压电元件。

10. 发明授权

US07433798B2 Solid state orientation sensor with 360 degree measurement capability 有权
标题翻译：具有360度测量能力的固态定向传感器
公开(公告)号：US07433798B2
公开(公告)日：2008-10-07
申请号：US11492442
申请日：2006-07-25
申请人： Christopher P. Townsend , Steven W. Arms
发明人： Christopher P. Townsend , Steven W. Arms
IPC分类号： G01C9/00
CPC分类号： G01C21/08 , G01C17/30
摘要： A solid state inclinometer sensor system includes a digital network of devices. Each device of the network includes a solid state inclinometer attached to a mounting structure. The inclinometer includes gravity sensors and a processor. The gravity sensors are mounted to provide components of earth's gravity. The processor uses data derived from the gravity sensors to calculate inclination of the mounting structure and provide a digital output for transmission on the digital network.
摘要翻译：固体倾斜仪传感器系统包括数字网络设备。网络的每个设备包括附接到安装结构的固态倾斜仪。倾角仪包括重力传感器和处理器。重力传感器被安装以提供地球重力的部件。处理器使用从重力传感器导出的数据来计算安装结构的倾斜度，并为数字网络上的传输提供数字输出。

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