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    • 66. 发明授权
    • Fluid pressure sensing apparatus
    • 流体压力传感装置
    • US4444060A
    • 1984-04-24
    • US351736
    • 1982-02-23
    • Yasuo Yamamoto
    • Yasuo Yamamoto
    • G01F1/46G01L19/00G01P5/165
    • G01L19/0007G01F1/46
    • A fluid pressure sensor apparatus includes one or a plurality of fluid pressure sensor elements. Each fluid pressure sensor element comprises a flat hollow structure which extends transverse to the direction of flow of a fluid. An upstream chamber is open through dynamic pressure measuring holes which extend in the direction of the flow, and a downstream chamber is open through static pressure measuring holes which extend transverse to the flow direction. The upstream chamber acts to average the dynamic pressure and the downstream chamber measures static pressure. An auxiliary ridge-like member is located downstream of the static pressure measuring holes.
    • 流体压力传感器装置包括一个或多个流体压力传感器元件。 每个流体压力传感器元件包括横向于流体流动方向延伸的平坦的中空结构。 上游室通过在流动方向上延伸的动态压力测量孔打开,并且下游室通过横向于流动方向延伸的静态压力测量孔打开。 上游室用于平均动态压力,下游室测量静压力。 辅助脊状构件位于静压测量孔的下游。
    • 68. 发明授权
    • Electrophoretic driving method and display device
    • 电泳驱动方法及显示装置
    • US08704754B2
    • 2014-04-22
    • US12906354
    • 2010-10-18
    • Yoshinori MachidaHiroaki MoriyamaYasuo Yamamoto
    • Yoshinori MachidaHiroaki MoriyamaYasuo Yamamoto
    • G09G3/34
    • G09G3/344G09G3/2003
    • A driving device of a display medium that including first and second particle groups migrating independently due to a first voltage being imparted for a first time period, forming aggregates due to the first voltage being imparted for a second time period, and the aggregates migrating due to a second voltage being imparted. The driving device includes a voltage imparting section that: imparts a third voltage that moves, to a display substrate side, a greater-amount-needed particle group for gradation display, in an amount of a difference between particles of the first particle group and second particle group needed for the display; when the greater-amount-needed particle group has an opposite polarity to the aggregates, imparts a fourth voltage that moves the aggregates needed to the display substrate side; and when the polarities are same, imparts a fifth voltage that moves the aggregates not needed to a rear substrate side.
    • 一种显示介质的驱动装置,其包括第一和第二颗粒组,其由于第一次施加第一次电压而独立地移动,由于第一次施加第二时间而形成聚集体,并且聚集体由于 施加第二电压。 驱动装置包括:电压赋予部,其以将第一粒子群的粒子与第二粒子之间的差的量赋予向显示基板侧移动大量需要的灰度显示用粒子群的第三电压 显示所需的粒子群; 当大量需要的颗粒组与聚集体具有相反的极性时,赋予移动显示基板侧所需的聚集体的第四电压; 并且当极性相同时,赋予使后基板侧不需要的聚集体移动的第五电压。