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    • 21. 发明授权
    • Displacement sensor
    • 位移传感器
    • US4805633A
    • 1989-02-21
    • US140043
    • 1987-12-31
    • Tsutomu KotaniMinoru Takahashi
    • Tsutomu KotaniMinoru Takahashi
    • G01B7/00A61B5/00A61B5/05A61B5/11A61B7/04G01D5/20G01D5/245
    • G01D5/2033A61B5/11A61B7/04A61B2562/0204
    • A displacement sensor or an electrocardiogram attaches a permanent magnet chip directly on a living body, and movement or vibration of the living body is sensed by measuring flux by said magnet. The displacement sensor has a magnet assembly having an adhesive film mounting a permanent magnet at the center of the film supported on a bottom ring which has a plurality of upright walls with jaws, for detachably engaging the magnet assembly with a sensor body. The sensor body has saturable inductors which are placed in flux by said magnet and are coupled with a process circuit having an astable multivibrator with a collector load by said saturable inductors and a low-pass filter connected to the output of the multivibrator. The magnet assembly is first adhered on a living body, then, the sensor body is engaged with the same by engaging said jaws with a ring on the sensor body, then, the process circuit provides an output signal reflecting the movement of a living body.
    • 位移传感器或心电图将永久磁铁芯片直接附着在生物体上,通过测量所述磁体的磁通来感测活体的运动或振动。 位移传感器具有一个磁体组件,该磁体组件具有一个粘合膜,该胶粘片在支撑在底环上的薄膜的中心安装一个永磁体,该底环具有多个具有夹爪的直立壁,用于可拆卸地与磁体组件与传感器本体接合。 传感器体具有可饱和电感器,其被所述磁体放置在磁通中,并且与具有由所述可饱和电感器的集电极负载的具有不稳定的多谐振荡器的过程电路和连接到多谐振荡器的输出的低通滤波器耦合。 首先将磁体组件粘附在活体上,然后通过在传感器主体上与环接合所述夹爪来将传感器主体与其接合,然后,处理电路提供反映活体运动的输出信号。
    • 27. 发明申请
    • IMAGE FORMING APPARATUS, RECORDING MEDIUM CONVEYING METHOD, AND IMAGE FORMING SYSTEM
    • 图像形成装置,记录介质传输方法和图像形成系统
    • US20130161900A1
    • 2013-06-27
    • US13719482
    • 2012-12-19
    • Motoharu TAKAHASHIYusuke IshizakiMasahiro AshikawaMinoru Takahashi
    • Motoharu TAKAHASHIYusuke IshizakiMasahiro AshikawaMinoru Takahashi
    • B65H7/06
    • B65H7/06G03G15/0189G03G15/6561
    • A recording medium conveyor includes a first conveyance part conveying a recording medium; a second conveyance part conveying the conveyed recording medium toward a transfer position; a detection part detecting the position of the recording medium conveyed by the second conveyance part; a position error detection part detecting a position error between the transfer position and a position at which there is to be the recording medium when an image reaches the transfer position; a position error storage part storing the detected position errors; a steady-state position error calculation part calculating a steady-state position error from the stored position errors; a first control part controlling the conveyance speed of the first conveyance part to reduce the steady-state position error; and a second control part controlling the conveyance speed of the second conveyance part to reduce the detected position error, with the steady-state position error being reduced.
    • 记录介质传送器包括传送记录介质的第一传送部分; 将传送的记录介质传送到传送位置的第二传送部分; 检测由第二输送部输送的记录介质的位置的检测部; 位置误差检测部,当图像到达所述传送位置时,检测所述传送位置与所述记录介质的所在位置之间的位置误差; 存储检测到的位置误差的位置误差存储部; 稳态位置误差计算部,根据存储的位置误差计算稳态位置误差; 第一控制部分控制第一输送部分的输送速度以减小稳态位置误差; 以及第二控制部,其控制所述第二输送部的输送速度,以减小所述检测位置误差,同时所述稳态位置误差减小。