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    • 4. 发明授权
    • Power window controlling device
    • 电动车窗控制装置
    • US06426604B1
    • 2002-07-30
    • US09575452
    • 2000-05-22
    • Takeshi ItoMasaru Kato
    • Takeshi ItoMasaru Kato
    • H02P700
    • H02H7/0851E05F15/41E05Y2400/554E05Y2400/564E05Y2900/55G05B19/4062G05B2219/37624G05B2219/45242H02H7/093
    • A power window controlling device, which detects an obstruction-caught state without misunderstanding even if the electric potential at the power source drops abruptly, which comprises switches, an electric motor, a drive system, a drive controller, a rotation sensor, a motor speed calculating device, a source voltage detecting circuit, a data signal generating device and a motor torque calculator. The motor torque calculator calculates correcting data of motor torque on basis of a correcting data signal given from the data signal generating device and a rotational speed signal of the motor given from the motor speed calculator, and compares the correcting data of the motor torque with the predetermined criterion value in a case where the electric potential of the power source changes.
    • 功率窗控制装置,即使电源的电位急剧下降,也能够检测障碍物捕获状态而不误解,其包括开关,电动机,驱动系统,驱动控制器,旋转传感器,电动机速度 计算装置,源电压检测电路,数据信号发生装置和电动机转矩计算器。 电动机转矩计算器基于从数据信号发生装置给出的校正数据信号和从电动机速度计算器给出的电动机的转速信号,计算电动机转矩的校正数据,并将电动机转矩的校正数据与 在电源的电位变化的情况下的预定标准值。
    • 7. 发明授权
    • Portable audio/video playback apparatus
    • 便携式音频/视频播放设备
    • US08145266B2
    • 2012-03-27
    • US10549304
    • 2004-02-25
    • Tateo ToyamaMasaru Kato
    • Tateo ToyamaMasaru Kato
    • H04M1/00
    • H04N21/4126H04M1/72527H04N5/44H04N21/41407H04N21/4183H04N21/42607H04N21/439H04N21/44H04N21/6112H04N21/6125
    • A portable audio/video playback apparatus of the present invention comprises an apparatus main body 1 and a broadcast receiver unit 4 removably attached to the apparatus main body. The apparatus main body 1 includes interfaces 32, 33 for connecting thereto the broadcast receiver unit; an audio processing circuit 22 connected to one interface 32 for processing and feeding an external audio signal to a speaker 24; and a video processing circuit 27 connected to the other interface 33 for processing and feeding an external video signal to a display 13. The broadcast receiver unit 4 includes interfaces 55, 56 connected to the foregoing interfaces 32, 33 and decoders 47, 48 for feeding an audio signal and a video signal included in a received television broadcast signal to the interfaces 55, 56.
    • 本发明的便携式音频/视频播放装置包括装置主体1和可拆卸地附接到装置主体的广播接收单元4。 设备主体1包括用于与广播接收机单元连接的接口32,33; 连接到一个接口32的音频处理电路22,用于处理和馈送外部音频信号到扬声器24; 和连接到另一个接口33的视频处理电路27,用于处理外部视频信号并将其馈送到显示器13.广播接收机单元4包括连接到前述接口32,33的接口55,56和用于馈送的解码器47,48 包括在接收的电视广播信号中的音频信号和视频信号到接口55,56。