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    • 2. 发明授权
    • Ultrasonic treatment device with mist suctioning structure
    • 超声波处理装置具有吸雾结构
    • US07507212B2
    • 2009-03-24
    • US11116520
    • 2005-04-28
    • Tomoyuki TsuchiyaHideto Yoshimine
    • Tomoyuki TsuchiyaHideto Yoshimine
    • A61N7/00A61B17/20
    • A61B17/22012A61B2017/320072A61B2017/320084A61B2017/320088A61B2217/005
    • An ultrasonic treatment device comprises a handpiece having an ultrasonic transducer and a long axial probe whose base end is connected with the transducer. The device further comprises a tubular inner sheath covering the probe and an outer sheath covering the inner sheath with a predetermined annular space left therebetween. The space between the sheaths is used as a suction path for mist. For the suction, the device further comprises a base-end sealing member made of an elastic material, disposed on a base-end side of the outer sheath and engaged detachably with the inner sheath to seal a gap formed with the inner sheath. A suction unit is disposed on the base-end side of the outer sheath. The suction unit sucks in mist to be generated when ultrasonic treatment is performed, through the suction path, and discharged outside.
    • 超声处理装置包括具有超声波换能器和长轴向探针的手持件,其基端与换能器连接。 该装置还包括覆盖探针的管状内护套和覆盖内护套的外护套,其间具有预定的环形空间。 护套之间的空间用作雾气的吸入路径。 为了吸引,该装置还包括由弹性材料制成的基端密封构件,其设置在外护套的基端侧并且与内护套可拆卸地接合以密封与内护套形成的间隙。 抽吸单元设置在外护套的基端侧。 抽吸单元通过吸入路径进行超声波处理时吸入雾以产生,并排出到外部。
    • 4. 发明授权
    • Abnormality determining device for longitudinal acceleration sensor for vehicle and method thereof
    • 车辆纵向加速度传感器异常判定装置及其方法
    • US06915200B2
    • 2005-07-05
    • US10667971
    • 2003-09-23
    • Tomoyuki Tsuchiya
    • Tomoyuki Tsuchiya
    • B60T8/171B60T8/88B60T17/22G01P21/00G01M17/00
    • B60T8/885B60T2270/413B60W2050/0215B60W2520/105G01P21/00
    • An abnormality determining device for a longitudinal acceleration sensor for a vehicle has: a first acceleration estimating unit based on a wheel speed; a second acceleration estimating unit based on the throttle angle; a determination-permission deciding unit for setting a determination-permission region based on the estimated values of the first and second acceleration estimating unit so as to output a determination-permission signal when a deviation between the vehicle acceleration by the first acceleration estimating unit and by the second acceleration estimating unit is within a predetermined value; and a determining unit for setting an abnormality determining region based on the vehicle acceleration estimated by the second acceleration estimating unit and for determining that the longitudinal acceleration sensor is abnormal, if the output value of the longitudinal acceleration sensor exists in the abnormality determining region for a predetermined time or longer in a state that a determination-permission signal is output.
    • 一种用于车辆的纵向加速度传感器的异常确定装置具有:基于车轮速度的第一加速度估计单元; 基于所述节气门角的第二加速度估计单元; 确定许可决定单元,用于基于第一和第二加速度估计单元的估计值来设置确定允许区域,以便当第一加速度估计单元的车辆加速度与第一加速度估计单元之间的偏差与 所述第二加速度估计单元在预定值内; 以及确定单元,用于基于由第二加速度估计单元估计的车辆加速度来设置异常确定区域,并且用于确定纵向加速度传感器异常,如果纵向加速度传感器的输出值存在于用于 在判断许可信号被输出的状态下的预定时间或更长时间。