Method of Energy Transfer to an Implantable Medical Device While Coupling Energy to Charging Unit
    31.
    发明申请
    Method of Energy Transfer to an Implantable Medical Device While Coupling Energy to Charging Unit 审中-公开
    将能量耦合到充电单元的能量转移到可植入医疗设备的方法

    公开(公告)号:US20070167997A1

    公开(公告)日:2007-07-19

    申请号:US11687061

    申请日:2007-03-16

    IPC分类号: A61N1/378

    摘要: External power source, charger, system and method for an implantable medical device having therapeutic componentry and a secondary coil operatively coupled to the therapeutic componentry. A primary charging coil is capable of transcutaneously inductively energizing the secondary coil when externally placed in proximity of the secondary coil. Drive circuitry is operatively coupled to the primary charging coil for exciting the primary charging coil. A rechargeable power source is operatively coupled to the drive circuitry. A secondary recharging coil is operatively coupled to the rechargeable power source. A primary recharging coil is adapted to be coupled to a source of AC power which when placed in proximity of the secondary recharging coil can inductively energize the secondary recharging coil in order to charge the rechargeable power source.

    摘要翻译: 用于具有治疗组件的可植入医疗装置的外部电源,充电器,系统和方法以及可操作地耦合到治疗组件的次级线圈。 当外部放置在次级线圈附近时,初级充电线圈能够经常地感应地激励次级线圈。 驱动电路可操作地耦合到主充电线圈以激励初级充电线圈。 可再充电电源可操作地耦合到驱动电路。 次级充电线圈可操作地耦合到可再充电电源。 主充电线圈适于耦合到AC电源,当放置在次级再充电线圈附近时,可以感应地激励次充电线圈以对可再充电电源充电。

    POLARIZING BEAM SPLITTER
    32.
    发明申请
    POLARIZING BEAM SPLITTER 审中-公开
    极化光束分离器

    公开(公告)号:US20070085973A1

    公开(公告)日:2007-04-19

    申请号:US11567939

    申请日:2006-12-07

    IPC分类号: G03B21/14

    摘要: A polarizing beam splitter is disclosed that includes a first prism, a second prism, and a reflective polarizing film disposed between the first prism and the second prism. The first prism comprises a first polymeric material, and has a first outer curved surface and an additional outer surface. The second prism comprises a second polymeric material, which in some embodiments may be the same as the first polymeric material, and has a second outer curved surface.

    摘要翻译: 公开了一种偏振分束器,其包括设置在第一棱镜和第二棱镜之间的第一棱镜,第二棱镜和反射偏振膜。 第一棱镜包括第一聚合物材料,并且具有第一外曲面和附加外表面。 第二棱镜包括第二聚合材料,其在一些实施例中可以与第一聚合物材料相同,并且具有第二外曲面。

    Cutting tool and parts and accessories therefor

    公开(公告)号:US20060201300A1

    公开(公告)日:2006-09-14

    申请号:US11372846

    申请日:2006-03-10

    IPC分类号: B23D19/00

    摘要: A cutting tool in accordance with the invention may include an arbor lock, located within its housing, for preventing the arbor from rotating to assist an operator in installing, removing or replacing the saw blade. The cutting tool may also include an internal storage compartment for storing items or equipment, including those for use in connection with the cutting tool, an internal mobility system to assist the operator in moving the cutting tool when desired, and a cutting implement angle memory indicator for aiding the operator in keeping track of a desired cutting implement position. The cutting tool may also be provided with a sturdy bench top extension extending out from the cutting tool housing which the operator may use to perform a variety of workshop tasks including some not related to the use of the cutting tool itself.

    Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems
    35.
    发明申请
    Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems 有权
    将声学测试仪器与声学探头和系统进行接口的装置和方法

    公开(公告)号:US20050092059A1

    公开(公告)日:2005-05-05

    申请号:US10982410

    申请日:2004-11-05

    IPC分类号: G01N29/00 G01N29/30 G01S15/89

    摘要: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.

    摘要翻译: 提供了用于测试具有适于在声和电信号之间转换的多个传感元件的声学装置的方法和装置。 产生电传输信号。 根据中继元件的状态,电传输信号通过中继元件发送到第一组信道之一。 电传输信号根据多通道交换机的状态通过适配器的多通道交换机传输到第二组信道中的一个。 电传输信号被传送到选定的传感元件。 响应于电传输信号,从声学装置接收电接收信号。

    Ambulatory energy transfer system for an implantable medical device and method therefore
    36.
    发明申请
    Ambulatory energy transfer system for an implantable medical device and method therefore 有权
    因此可植入式医疗装置的动态能量转移系统和方法

    公开(公告)号:US20050075698A1

    公开(公告)日:2005-04-07

    申请号:US10836603

    申请日:2004-04-30

    IPC分类号: A61N1/378 A61N1/08

    CPC分类号: A61N1/3787

    摘要: An external power system, system and method for transcutaneous energy transfer to an implantable medical device having componentry for providing a therapeutic output and a secondary coil operatively coupled to the componentry. The implantable medical device is adapted to implanted at a location in a patient. An external power source has a primary coil contained in a housing. The external power source is capable of providing energy to the implantable medical device when the primary coil of the external power source is placed in proximity of the secondary coil of the implantable medical device. A holder is adapted to be externally positioned with respect to the patient at a spot in proximity of the location of the implantable medical device and secured at the spot. The holder is attachable to the housing after the holder is secured to the patient.

    摘要翻译: 用于经皮能量转移到具有用于提供治疗输出的组件的可植入医疗装置的外部电力系统,系统和方法以及可操作地耦合到所述组件的次级线圈。 可植入医疗装置适于植入患者的某个位置。 外部电源具有容纳在壳体中的初级线圈。 当外部电源的初级线圈放置在可植入医疗装置的次级线圈附近时,外部电源能够向可植入医疗装置提供能量。 保持器适于相对于患者在位于可植入医疗装置的位置附近的位置处外部定位并固定在现场。 在保持器固定到病人身上之后,保持器可附接到外壳。

    Surface acoustic wave device with reduced spurious responses
    40.
    发明授权
    Surface acoustic wave device with reduced spurious responses 失效
    表面声波器件具有较少的杂散响应

    公开(公告)号:US4142163A

    公开(公告)日:1979-02-27

    申请号:US854203

    申请日:1977-11-23

    申请人: William Phillips

    发明人: William Phillips

    摘要: This invention relates to a surface acoustic wave device which is comprised of a single domain lithium niobate layer on a multiple domain lithium niobate substrate. On the single domain layer are launching and receiving interdigitated electrode patterns. Spurious responses generated by bulk waves from the launching electrode and transmitted to the receiving electrode are substantially reduced.

    摘要翻译: 本发明涉及一种声表面波器件,由多畴铌酸锂基片上的单畴铌酸锂层构成。 在单域层上发射和接收叉指电极图案。 来自发射电极并传输到接收电极的体波产生的杂散响应大大减少。