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1.发明授权Vibration sensor including a movable magnet positioned between stationary magnets 失效振动传感器包括位于固定磁铁之间的可动磁体
公开(公告)号：US5834649A
公开(公告)日：1998-11-10
申请号：US664260
申请日：1996-06-07
申请人： Akihisa Narai , Takeshi Imai , Tsutomu Yamasawa , Satoshi Nishida , Tsukasa Hatakenaka , Soichi Okuhara
发明人： Akihisa Narai , Takeshi Imai , Tsutomu Yamasawa , Satoshi Nishida , Tsukasa Hatakenaka , Soichi Okuhara
CPC分类号： G01C22/006 , B06B1/045 , G01H11/02
摘要： A vibration sensor includes a first stationary magnet, a second stationary magnet, a movable magnet positioned between the first and second stationary magnets, and a sensor for sensing movement of the movable magnet. The movable magnet is disposed in a magnetically repulsive relationship with the first stationary magnet and a magnetically attractive relationship with the second stationary magnet.
摘要翻译： 振动传感器包括第一固定磁体，第二静止磁体，位于第一和第二固定磁体之间的可动磁体，以及用于感测可动磁铁的运动的传感器。 可动磁铁与第一固定磁铁呈磁性排斥关系，与第二固定磁铁具有磁性吸引力的关系。
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2.发明授权
公开(公告)号：US5817031A
公开(公告)日：1998-10-06
申请号：US568765
申请日：1995-12-07
CPC分类号： A61B5/4872 , A61B5/0537 , A61B5/1075 , A61B5/6887 , A61B5/742 , A61B5/7475 , A61B2560/0468 , A61B5/6825 , A61B5/6829
摘要： A device for providing data as a guide to health management which is capable of highly accurate measurements measures various characteristics of the body of a subject by electrical measurements of the subject while he or she is grasping handgrips with which the device is equipped. Once measurement has begun, the impedance variability measured by the device is calculated at every sampling period, and if the value of this variability is continuously less than a predetermined amount over a number of samplings, it is concluded that the electrodes which apply a fixed current and the electrodes which detect voltage are making good contact with the subject's hands.
摘要翻译： 用于提供数据作为健康管理指南的装置，其能够进行高度精确的测量，当他或她正在抓握装置所配备的手柄时，通过对被摄体的身体的电测量来测量对象的身体的各种特征。 一旦测量开始，在每个采样周期中计算由器件测量的阻抗变异性，并且如果该变化值在多次采样中连续小于预定量，则得出结论：施加固定电流 并且检测电压的电极与受试者的手良好接触。
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