ELECTRONIC DEVICE MOUNTING STRUCTURE
    3.
    发明申请
    ELECTRONIC DEVICE MOUNTING STRUCTURE 失效
    电子设备安装结构

    公开(公告)号:US20090067131A1

    公开(公告)日:2009-03-12

    申请号:US12208634

    申请日:2008-09-11

    IPC分类号: H05K7/20

    摘要: An electronic device mounting structure includes a thermally conductive base, a busbar located on the base, an electronic device mounted on the busbar, a thermally conductive wall standing on the base and having first and second portions located opposite each other across the electronic device, and a plate spring supported by the first and second portions of the wall. The plate spring presses the electronic device against the base so that thermal resistance between the electronic device and the base is reduced. The plate spring has a thermal conductivity so that heat in the electronic device is transferred to the wall through the plate spring.

    摘要翻译: 一种电子设备安装结构,包括导热基座,位于基座上的母线,安装在母线上的电子设备,位于基座上的导热壁,并且具有穿过电子设备彼此相对定位的第一和第二部分,以及 由所述壁的第一和第二部分支撑的板簧。 板簧将电子装置压靠在基座上,使得电子装置与基座之间的热阻降低。 板簧具有导热性,使得电子装置中的热量通过板簧传递到壁。

    CHEMICAL SENSOR
    4.
    发明申请
    CHEMICAL SENSOR 失效
    化学传感器

    公开(公告)号:US20090227059A1

    公开(公告)日:2009-09-10

    申请号:US12412148

    申请日:2009-03-26

    IPC分类号: H01L21/363

    摘要: The application relates to a chemical sensor device comprising a substrate (1), a sensor medium (3) formed on the substrate, the sensor medium comprising one-dimensional nanoparticles, wherein the one-dimensional nanoparticles essentially consist of a semiconducting AxBy compound, e.g. V2O5 and detection means (2) for detecting a change of a physical property of the sensor medium e.g. conductivity. The porosity of the sensor medium supports a fast access of the analyte to the sensing material and therefore a fast response of the sensor. The selectivity and sensitivity of the sensor can be tailored by doping the one-dimensional nanoscale material with different dopants or by varying the dopant concentration. Sensitivity of the sensor device to an analyte, preferably an amine, can be increased by increasing relative humidity of the sample to at least 5%.

    摘要翻译: 本申请涉及一种化学传感器装置,其包括基底(1),形成在基底上的传感器介质(3),所述传感器介质包括一维纳米颗粒,其中所述一维纳米颗粒基本上由半导体AxBy化合物组成。 V 2 O 5和用于检测传感器介质的物理特性变化的检测装置(2),例如 电导率。 传感器介质的孔隙度支持分析物快速进入感测材料,因此支持传感器的快速响应。 可以通过用不同掺杂剂掺杂一维纳米级材料或通过改变掺杂剂浓度来调整传感器的选择性和灵敏度。 可以通过将样品的相对湿度增加至至少5%来增加传感器装置对分析物,优选胺的敏感性。

    STEERING ASSISTING SYSTEM FOR VEHICLE
    5.
    发明申请
    STEERING ASSISTING SYSTEM FOR VEHICLE 有权
    车辆转向辅助系统

    公开(公告)号:US20090032327A1

    公开(公告)日:2009-02-05

    申请号:US12172498

    申请日:2008-07-14

    申请人: Akio YASUDA

    发明人: Akio YASUDA

    IPC分类号: B62D5/04

    CPC分类号: B62D5/008 B62D5/0484

    摘要: A steering assisting system has a variable transfer ratio steering apparatus and an electric power steering apparatus. The variable transfer ratio steering apparatus has an electric motor for a rotation transfer ratio varying operation. When a predetermined failure occurs in the electric power steering apparatus, the motor is driven to assist the steering operation of the steering wheel. Therefore, without providing the electric power steering apparatus in two sets, the power-assisting torque generation can be continued even when the electric power steering apparatus fails to generate the power-assisting torque.

    摘要翻译: 转向辅助系统具有可变传动比转向装置和电动助力转向装置。 可变传动比转向装置具有用于旋转传递比变化操作的电动机。 当在电动助力转向装置中发生预定的故障时,电动机被驱动以辅助方向盘的转向操作。 因此,在不设置电动助力转向装置的情况下,即使在电动助力转向装置不能产生动力辅助转矩的情况下,也能够继续发电。