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    • 6. 发明授权
    • Semiconductor-type three-axis acceleration sensor
    • 半导体型三轴加速度传感器
    • US07331230B2
    • 2008-02-19
    • US10580242
    • 2004-12-24
    • Tokuhisa TakeyariYoshio Ikeda
    • Tokuhisa TakeyariYoshio Ikeda
    • G01P15/12
    • G01P15/18G01P15/123G01P2015/084G01P2015/0842
    • There is provided a semiconductor-type three-axis acceleration sensor having a high shock resistance, a small difference between outputs of piezo resistors of X-axis, Y-axis and Z-axis, a small size, high sensitivity and a high output. A flexible arm is composed of flexible widening parts and a flexible parallel part. The flexible widening part has a maximum stress part. The piezo resistors are arranged on an upper surface of the flexible arm so that a terminal of the piezo resistor is positioned at the maximum stress part. The Z-axis piezo resistors are positioned close to the width centerline of the flexible arm, while the X-axis and Y-axis piezo resistors are apart from the width centerline. Moreover, the Z-axis piezo resistors are shifted in the longitudinal direction of the flexible arm from the maximum stress part so as to reduce the output difference between the X-axis, Y-axis and Z-axis piezo resistors.
    • 提供了具有高抗冲击性,X轴,Y轴和Z轴的压电电阻器的输出之间的小差异,小尺寸,高灵敏度和高输出的半导体型三轴加速度传感器。 柔性臂由柔性加宽部件和柔性平行部件组成。 柔性加宽部具有最大应力部。 压电电阻器布置在柔性臂的上表面上,使得压电电阻器的端子位于最大应力部分。 Z轴压电电阻位于靠近柔性臂宽度中心线的位置,而X轴和Y轴压电电阻则与宽度中心线分开。 此外,Z轴压电电阻器从最大应力部分沿柔性臂的纵向移动,以减小X轴,Y轴和Z轴压电电阻之间的输出差。
    • 9. 发明授权
    • Detergent dispenser for a washing machine or the like
    • 用于洗衣机等的洗涤剂分配器
    • US4989761A
    • 1991-02-05
    • US284702
    • 1988-12-15
    • Yoshio Ikeda
    • Yoshio Ikeda
    • B65D88/68D06F39/02
    • D06F39/026B65D88/68
    • A detergent dispenser for a washing machine includes a detergent container for containing a certain amount of powdered detergent, a detergent discharger for discharging a necessary amount of powdered detergent from the container to a detergent receiver of the washing machine, a shaft rotated upon operation of the detergent discharger, a crank mechanism for changing the rotational movement of the shaft to the reciprocal movement, a reciprocating member reciprocally moved by the crank mechanism in the detergent container in the direction of one of end walls of the detergent container and in the direction opposite to the end wall so that the powdered detergent adherent to the inside surface of each end wall of the detergent container is removed.
    • 用于洗衣机的洗涤剂分配器包括用于容纳一定量的粉末洗涤剂的洗涤剂容器,用于将必需量的粉末洗涤剂从容器中排放到洗衣机的洗涤剂接收器的洗涤剂排放器, 洗涤剂排出器,用于将轴的旋转运动改变为往复运动的曲柄机构;往复运动构件,其通过曲柄机构在洗涤剂容器中沿着洗涤剂容器的一个端壁的方向并沿着与洗涤剂容器的方向相反的方向往复运动 端壁,从而去除粘附到洗涤剂容器的每个端壁的内表面的粉末状洗涤剂。