Biological-signal detecting device
    1.
    发明授权
    Biological-signal detecting device 失效
    生物信号检测装置

    公开(公告)号:US6030347A

    公开(公告)日:2000-02-29

    申请号:US875761

    申请日:1997-08-08

    IPC分类号: A61B5/11 A61B5/00

    摘要: A biological-signal detecting device of a non-wrapper type for accurately detecting a biological signal of a user such as heartbeat number, respiration number or blood pressure, comprises a frame, a spring net fixed to the frame and having an elastic deformation capability to support a weight of the user, and a biological-signal detecting unit. The detecting unit is disposed on a second supporting surface of the spring net opposed to a first supporting surface of the spring net for receiving the weight of the user. The detecting unit determines the biological signal of the user according to a biological vibration which is a cyclic, minute load-variation of the user transmitted through the spring net when the weight of the user is supported by the spring net.

    摘要翻译: PCT No.PCT / JP97 / 00027 Sec。 371日期:1997年8月8日 102(e)日期1997年8月8日PCT 1997年1月9日PCT PCT。 公开号WO97 / 24976 日期1997年7月17日一种用于精确检测用户的生物信号(例如心跳次数,呼吸次数或血压)的非包装型生物信号检测装置,包括框架,固定在框架上的弹簧网, 支撑用户重量的弹性变形能力和生物信号检测单元。 检测单元设置在弹簧网的与弹簧网的第一支撑表面相对的第二支撑表面上,用于接收使用者的重量。 检测单元根据当弹簧网支撑用户的重量时通过弹簧网传递的用户的循环,微小的负载变化的生物振动来确定用户的生物信号。

    Polarizing film
    8.
    发明授权
    Polarizing film 失效
    偏光胶片

    公开(公告)号:US5354513A

    公开(公告)日:1994-10-11

    申请号:US135420

    申请日:1993-10-13

    IPC分类号: G02B5/30 F21V9/14

    CPC分类号: G02B5/3033

    摘要: Disclosed is a polarizing film comprising a hydrophobic polymer containing a dichroic organic colorant in an oriented state which is characterized in that the dichroic organic colorant is substantially insoluble in water, organic solvents and liquid crystals and the dichroic ratio of the colorant is not less than 7 when it is measured with the film obtained by blending the colorant intimately with polyethylene terephthalate, melting the resulting blend and forming it into a film. This polarizing film has exceptionally excellent moisture resistance and thermal resistance.

    摘要翻译: 本发明公开了一种偏光膜,其特征在于,所述二色性有机着色剂基本上不溶于水,有机溶剂和液晶,所述着色剂的二色性不小于7 当用通过将着色剂与聚对苯二甲酸乙二醇酯紧密共混而获得的膜测量时,熔化所得共混物并将其形成膜。 该偏光膜具有非常优异的耐湿性和耐热性。