Encapsulated electroluminescence device
    3.
    发明授权
    Encapsulated electroluminescence device 失效
    封装电致发光器件

    公开(公告)号:US4967117A

    公开(公告)日:1990-10-30

    申请号:US311929

    申请日:1989-02-16

    IPC分类号: G09F9/00 H05B33/04 H05B33/06

    CPC分类号: H05B33/04 H05B33/06

    摘要: An electroluminescence device having an excellent moisture-resistant property is disclosed. Such an electroluminescence device comprises a light emitting layer inserted between an opposite electrode and a transparent electrode to form a multi-layered structure, said structure being airtightly sealed by a pair of protective sheets and said ELD being able to be fitted to an external apparatus by means of a metal fixture. The ELD is characterized in that a metal composite film is formed by inserting a metal foil between a pair of resin films and is used for one of the protective sheets for said opposite electrode. The composite film having a notch which is formed by removing part of the metal foil around a portion of the metal composite film prepared to accommodate the metal fixture.

    摘要翻译: 公开了具有优异的耐湿性的电致发光元件。 这种电致发光器件包括插入在相对电极和透明电极之间的发光层,以形成多层结构,所述结构由一对保护片气密密封,并且所述ELD能够通过 金属夹具的手段。 ELD的特征在于,通过在一对树脂膜之间插入金属箔而形成金属复合膜,并且用于所述相对电极的保护片之一。 所述复合膜具有通过将所述金属箔的一部分围绕准备用于容纳所述金属夹具的所述金属复合膜的一部分去除而形成的凹口。

    Hydrogen sensor, apparatus for measuring hydrogen concentration, and method for measuring hydrogen concentration
    4.
    发明授权
    Hydrogen sensor, apparatus for measuring hydrogen concentration, and method for measuring hydrogen concentration 失效
    氢传感器,氢浓度测定装置,氢浓度测定方法

    公开(公告)号:US07174768B2

    公开(公告)日:2007-02-13

    申请号:US11016138

    申请日:2004-12-17

    IPC分类号: G01N25/18

    CPC分类号: G01N27/16 G01N33/005

    摘要: A hydrogen sensor includes a hydrogen-absorbing material, a thermoelectric element, an electrical circuit for driving the thermoelectric element, a thermometer for the hydrogen-absorbing material, a temperature control circuit for maintaining the hydrogen-absorbing material at a constant temperature using the thermoelectric element, a unit for calculating the exothermic value of the hydrogen-absorbing material based on the electrical current flowing from the drive circuit, and a unit for calculating the hydrogen uptake of the hydrogen-absorbing material based on the exothermic value.

    摘要翻译: 氢传感器包括吸氢材料,热电元件,用于驱动热电元件的电路,用于吸氢材料的温度计,用于使用热电元件将吸氢材料保持在恒定温度的温度控制电路 元件,用于基于从驱动电路流出的电流来计算吸氢材料的放热值的单元,以及用于基于放热值计算吸氢材料的氢吸收的单元。

    Capacitive sensor
    5.
    发明授权
    Capacitive sensor 有权
    电容传感器

    公开(公告)号:US06823747B2

    公开(公告)日:2004-11-30

    申请号:US10376751

    申请日:2003-02-28

    IPC分类号: G01L126

    CPC分类号: G01C9/06 G01C2009/062

    摘要: A capacitive sensor includes a retaining member, an intermediate member retained by the retaining member such that the intermediate member can rotate around a first axis, a movable member retained by the intermediate member such that the movable member can rotate around a second axis which is perpendicular to the first axis, a weight provided on the movable member, a movable electrode unit consisting of one or more electrodes which is provided on the movable member, and a board on which a fixed electrode unit consisting of one or more electrodes is provided such that the fixed electrode unit faces the movable electrode unit. At least one of the movable electrode unit and the fixed electrode unit includes a plurality of electrodes, and capacitances between the one or more electrodes of the movable electrode unit and the one or more electrodes of the fixed electrode unit are detected.

    摘要翻译: 电容式传感器包括保持构件,由保持构件保持的中间构件,使得中间构件能够围绕第一轴线旋转;可移动构件,其被中间构件保持,使得可移动构件可围绕垂直于第二轴线的第二轴线旋转 设置在可动构件上的重物,由设置在可动构件上的一个或多个电极构成的可动电极单元和由一个或多个电极组成的固定电极单元的基板, 固定电极单元面对可动电极单元。 可动电极单元和固定电极单元中的至少一个包括多个电极,并且检测可动电极单元的一个或多个电极与固定电极单元的一个或多个电极之间的电容。

    Piezoelectric oscillator and signal detection apparatus using the same
    6.
    发明授权
    Piezoelectric oscillator and signal detection apparatus using the same 失效
    压电振子及使用其的信号检测装置

    公开(公告)号:US06397676B1

    公开(公告)日:2002-06-04

    申请号:US09567247

    申请日:2000-05-09

    IPC分类号: G01C1900

    CPC分类号: G01C19/5607

    摘要: A driving signal is provided to six electrodes (driving electrodes) on one of the surfaces of each of three vibration legs of a three-pronged tuning-fork-type piezoelectric oscillator. Two output electrodes from among six electrodes (output electrodes) on the other surface thereof are connected to two current-to-voltage conversion devices, respectively. Since the two output electrodes are imaginarily short-circuited by the current-to-voltage conversion devices, there is no need to provide a ground electrode between the output electrodes. This makes it possible to simplify an electrode manufacturing process.

    摘要翻译: 驱动信号被提供给三管脚式音叉式压电振荡器的三个振动支腿的每个的一个表面上的六个电极(驱动电极)。 来自其另一表面的六个电极(输出电极)中的两个输出电极分别连接到两个电流 - 电压转换装置。 由于两个输出电极被电流 - 电压转换器件短路,所以不需要在输出电极之间提供接地电极。 这使得可以简化电极制造过程。

    Hydrogen sensor, apparatus for measuring hydrogen concentration, and method for measuring hydrogen concentration
    7.
    发明申请
    Hydrogen sensor, apparatus for measuring hydrogen concentration, and method for measuring hydrogen concentration 失效
    氢传感器,氢浓度测定装置,氢浓度测定方法

    公开(公告)号:US20060131186A1

    公开(公告)日:2006-06-22

    申请号:US11016138

    申请日:2004-12-17

    IPC分类号: G01F1/64

    CPC分类号: G01N27/16 G01N33/005

    摘要: A hydrogen sensor includes a hydrogen-absorbing material, a thermoelectric element, an electrical circuit for driving the thermoelectric element, a thermometer for the hydrogen-absorbing material, a temperature control circuit for maintaining the hydrogen-absorbing material at a constant temperature using the thermoelectric element, a unit for calculating the exothermic value of the hydrogen-absorbing material based on the electrical current flowing from the drive circuit, and a unit for calculating the hydrogen uptake of the hydrogen-absorbing material based on the exothermic value.

    摘要翻译: 氢传感器包括吸氢材料,热电元件,用于驱动热电元件的电路,用于吸氢材料的温度计,用于使用热电元件将吸氢材料保持在恒定温度的温度控制电路 元件,用于基于从驱动电路流出的电流来计算吸氢材料的放热值的单元,以及用于基于放热值计算吸氢材料的氢吸收的单元。

    Hydrogen sensor and method for detecting hydrogen
    8.
    发明申请
    Hydrogen sensor and method for detecting hydrogen 有权
    氢传感器和氢气检测方法

    公开(公告)号:US20050258051A1

    公开(公告)日:2005-11-24

    申请号:US11112231

    申请日:2005-04-22

    IPC分类号: G01N27/12 G01N33/00 G01N27/26

    摘要: The present invention has a hydrogen detection portion composed of a semiconductor and a hydrogen absorber provided at at least a part of a surface thereof, and pairs of electrodes provided at the semiconductor so as to sandwich the place at which the hydrogen absorber is provided and so as not to be electrically connected to each other with the hydrogen absorber, wherein the presence of hydrogen can be detected by the change in resistance of the semiconductor in response to hydrogen absorption into the hydrogen absorber, the change in resistance being measured between said pairs of electrodes.

    摘要翻译: 本发明具有由半导体构成的氢检测部和设置在其表面的至少一部分上的氢吸收体,以及设置在半导体处的电极对,以夹持设置有氢吸收体的位置等 为了不与氢吸收剂彼此电连接,其中氢的存在可以通过响应于吸收到氢吸收器中的氢吸收的半导体的电阻变化来检测,电阻的变化在所述对 电极。