Wireless torque sensor
    11.
    发明申请

    公开(公告)号:US20070030134A1

    公开(公告)日:2007-02-08

    申请号:US11199435

    申请日:2005-08-05

    CPC classification number: G01L3/10

    Abstract: A torque sensing system generally includes a torque sensor comprising a torque sensing element configured upon a substrate in association with an antenna for sending and receiving wireless signals. A plurality of electronic controlling components for controlling the torque sensor, wherein the electronic controlling components are configured upon another substrate in association with an antenna for sending and receiving the wireless signals to and from the torque sensor, such that the torque sensor is located on a rotating member in order to generate signals indicative of a torque associated with the rotating member, and wherein the signals are wirelessly transmittable from the torque the via the antenna configured upon the substrate in association with the torque sensor.

    Power converter
    12.
    发明申请
    Power converter 有权
    电源转换器

    公开(公告)号:US20060083031A1

    公开(公告)日:2006-04-20

    申请号:US11221962

    申请日:2005-09-08

    Applicant: James Cook

    Inventor: James Cook

    CPC classification number: H02M3/28 H02M1/32 Y10S388/934

    Abstract: A switch-type power converter comprising an FET switch operating in a variable duty cycle mode under the control of a Unitrode 3846 integrated circuit controller. Indications of excess input voltage and reverse battery connections are provided by circuits including an element which permanently changes state. A cooling fan mounted on a finned heat sink is operated in a variable speed mode. A single thermistor sensor provides inputs to both the fan speed control and a thermal shutdown circuit connected to shut down the gate drives to the FET switch in the event of a high temperature condition. Another shutdown function is provided in response to an input overvoltage condition by way of an operational amplifier. The converter uses foldback for short circuit protection and is compatible with microprocessor units to selectively provide multiple output voltage levels.

    Abstract translation: 一种开关型功率转换器,其包括在Unitrode 3846集成电路控制器的控制下以可变占空比模式工作的FET开关。 多余输入电压和反向电池连接的指示由包括永久改变状态的元件的电路提供。 安装在翅片散热器上的冷却风扇以变速模式运行。 单个热敏电阻传感器为风扇转速控制和连接的热关断电路提供输入,以在高温条件下将栅极驱动器关闭到FET开关。 响应于通过运算放大器的输入过电压状态提供另一关断功能。 该转换器使用折返来进行短路保护,并且与微处理器单元兼容以选择性地提供多个输出电压电平。

    Duct assembly tool
    14.
    发明授权
    Duct assembly tool 有权
    管道装配工具

    公开(公告)号:US09180584B1

    公开(公告)日:2015-11-10

    申请号:US13869140

    申请日:2013-04-24

    Abstract: A combination tool for installing and crimping a cleat for fastening sections of ductwork, and for adjusting the threaded on support rods of strut channel for leveling the ductwork. The tool has an installing plate for holding a cleat and a removable handle that threads to the back of the installing plate. The handle has a hollow tubular body with a nut driver formed in the other end, for engaging and driving a threaded nut. The nut driver end is made by milling a rectangular slot transverse the axis of the hollow tubular body to form a pair of nut-engaging. A shank can be provided for attachment to the chuck of a power drill for rapid driving of the nuts. The tool also has a hinged crimping plate with threaded set screws for crimping the cleat securely to the flanges of the ductwork.

    Abstract translation: 用于安装和压接用于管道系统的紧固部分的防滑板的组合工具,以及用于调节支柱通道的支撑杆上的螺纹,以调平管道系统。 该工具具有安装板,用于夹持防滑板和可拆卸的手柄,螺纹连接到安装板的背面。 手柄具有中空的管状体,其具有形成在另一端的螺母驱动器,用于接合和驱动螺纹螺母。 螺母驱动器端通过横切中空管状体的轴线铣成矩形槽而形成一对螺母接合。 可以提供柄以附接到用于快速驱动螺母的电钻的卡盘。 该工具还具有带有螺纹固定螺丝的铰链压接板,用于将防滑板牢固地压接到管道系统的法兰上。

    SECURITY SYSTEM USING LADAR-BASED SENSORS
    15.
    发明申请
    SECURITY SYSTEM USING LADAR-BASED SENSORS 审中-公开
    使用基于LADAR的传感器的安全系统

    公开(公告)号:US20150301174A1

    公开(公告)日:2015-10-22

    申请号:US13607942

    申请日:2012-09-10

    Abstract: A security sensor system comprises one or more laser detection and ranging (LADAR) sensors configured for accumulation of three-dimensional image data. In one embodiment, the one or more LADAR sensors each comprise a LADAR device, such as a MEMS device, configured to transmit a plurality of laser pulses, and a microprocessor operatively coupled to the LADAR device. One or more data storage devices is operatively coupled to the microprocessor and configured to store the three-dimensional image data, as well as predetermined protected area boundary and fixed object definitions. A GPS receiver can be operatively coupled to the microprocessor and a GPS antenna. The microprocessor is configured to perform a LADAR image analysis that compares the three-dimensional image data with the protected area boundary and fixed object definitions to identify one or more potential intruders.

    Abstract translation: 安全传感器系统包括被配置用于累积三维图像数据的一个或多个激光检测和测距(LADAR)传感器。 在一个实施例中,一个或多个LADAR传感器各自包括被配置为传输多个激光脉冲的LADAR装置,诸如MEMS装置,以及可操作地耦合到LADAR装置的微处理器。 一个或多个数据存储设备可操作地耦合到微处理器并被配置为存储三维图像数据以及预定的保护区域边界和固定对象定义。 GPS接收机可以可操作地耦合到微处理器和GPS天线。 微处理器被配置为执行将三维图像数据与保护区边界和固定对象定义进行比较的LADAR图像分析,以识别一个或多个潜在入侵者。

    Selective agents for pain suppression
    16.
    发明授权
    Selective agents for pain suppression 有权
    选择性抑制剂

    公开(公告)号:US08835424B2

    公开(公告)日:2014-09-16

    申请号:US12779449

    申请日:2010-05-13

    Abstract: In preferred embodiments, the present invention provides methods of treatment and pharmaceutical compositions for the suppression, alleviation and prevention of the often chronic, severe and debilitating pain that can accompany inflammatory diseases and neuropathic insults, pain that is often unresponsive to conventional analgesic treatment. The preferred embodiments of the present invention further relate to methods of treatment and pharmaceutical compositions using benzodiazepine derivatives that provide suppression, alleviation and prevention of neuropathic pain, migraine-related pain and inflammatory pain with reduced sedative and ataxic side effects.

    Abstract translation: 在优选的实施方案中,本发明提供治疗方法和用于抑制,缓解和预防常伴有炎性疾病和神经性损伤的常规慢性,严重和衰弱性疼痛的药物组合物,其通常对常规镇痛治疗无反应。 本发明的优选实施方案还涉及使用苯并二氮杂衍生物的治疗方法和药物组合物,其提供抑制,缓解和预防神经性疼痛,偏头痛相关疼痛和炎症性疼痛,同时具有降低的镇静和共济失调副作用。

    SURFACE ACOUSTIC WAVE PRESSURE SENSORS
    18.
    发明申请
    SURFACE ACOUSTIC WAVE PRESSURE SENSORS 失效
    表面声波式压力传感器

    公开(公告)号:US20070126072A1

    公开(公告)日:2007-06-07

    申请号:US11164845

    申请日:2005-12-07

    CPC classification number: G01L9/0025 Y10T29/49005 Y10T29/4902 Y10T29/4908

    Abstract: Improved SAW pressure sensors and manufacturing methods thereof. A SAW wafer including a number of SAW transducers disposed thereon may be provided. A cover wafer may also be provided, with a glass wall situated between the cover wafer and the SAW wafer. The cover wafer may be secured to the SAW wafer such that the glass wall surrounds the SAW transducers. In some instances, the glass wall may define, at least in part, a separation between the cover wafer and the SAW wafer. One or more contours may also be provided between the cover wafer and the SAW wafer such that at least one of the contours surrounds at least one of the SAW transducers when the cover wafer is disposed over and secured relative to the SAW wafer.

    Abstract translation: 改进的SAW压力传感器及其制造方法。 可以提供包括设置在其上的多个SAW换能器的SAW晶片。 还可以提供覆盖晶片,其中玻璃壁位于盖晶片和SAW晶片之间。 覆盖晶片可以固定到SAW晶片,使得玻璃壁围绕SAW换能器。 在一些情况下,玻璃壁可以至少部分地限定覆盖晶片和SAW晶片之间的间隔。 也可以在盖晶片和SAW晶片之间提供一个或多个轮廓,使得当盖晶片相对于SAW晶片设置在上方并且被固定时,轮廓中的至少一个围绕至少一个SAW换能器。

    Method and apparatus for measuring compression in a stator core
    19.
    发明申请
    Method and apparatus for measuring compression in a stator core 有权
    用于测量定子芯中的压缩的方法和装置

    公开(公告)号:US20070113672A1

    公开(公告)日:2007-05-24

    申请号:US11285834

    申请日:2005-11-22

    Abstract: The present invention a method and apparatus for measuring the compression of a stator core 10 that comprises attaching a measuring device 22 to a tensioner 20, placing the tensioner on an end of a through-bolt 12 of the stator core, and performing at least one act of tensioning the stator core 10 with the tensioner. Then measuring a compression state of the stator core by the measuring device registers determining the amount of relative compression achieved by the act of tensioning, the relative compression is the amount of actual compression of the core and the amount of stretch of the through-bolt. Finally determining an actual compression state of the stator core based on the measuring.

    Abstract translation: 本发明一种用于测量定子芯10的压缩的方法和装置,包括将测量装置22附接到张紧器20,将张紧器放置在定子芯的贯穿螺栓12的端部上,并执行至少一个 用张紧器张紧定子芯10的动作。 然后通过测量装置测量定子芯的压缩状态,其确定由张紧动作实现的相对压缩量,相对压缩是芯的实际压缩量和贯穿螺栓的拉伸量。 最后根据测量确定定子铁芯的实际压缩状态。

    Micro-machined acoustic wave accelerometer
    20.
    发明申请
    Micro-machined acoustic wave accelerometer 审中-公开
    微加工声波加速度计

    公开(公告)号:US20070079656A1

    公开(公告)日:2007-04-12

    申请号:US11248777

    申请日:2005-10-11

    CPC classification number: G01P15/0975

    Abstract: A micro-machined acceleration sensing apparatus includes a piezoelectric substrate that functions as a propagation medium. A diaphragm is configured upon the substrate, wherein the diaphragm is etched to form one or more etched cavities. Sensing elements are formed on the diaphragm, wherein a first sensing element among the sensing elements is located on a top of the diaphragm, a second sensing element among the sensing elements is located on a side of the diaphragm, and a third sensing element among the sensing elements is located at a crystallography different orientation with respect to the first and second sensing elements, such that the substrate, the diaphragm and the plurality of sensing elements comprise a micro-machined acceleration sensing apparatus thereof that is clamped at one end of the substrate to an object under an acceleration and submitted to a force at the free end of the substrate to provide signals indicative of acceleration.

    Abstract translation: 微加工加速度感测装置包括用作传播介质的压电基板。 隔膜被配置在基板上,其中隔膜被蚀刻以形成一个或多个蚀刻腔。 感测元件形成在隔膜上,其中感测元件中的第一感测元件位于隔膜的顶部上,感测元件中的第二感测元件位于隔膜的一侧,并且第三感测元件 感测元件相对于第一和第二感测元件位于不同取向的结晶学位置,使得衬底,隔膜和多个感测元件包括微加工的加速度感测装置,其被夹持在衬底的一端 在加速下被加载物体并且在基板的自由端处施加力以提供指示加速度的信号。

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