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33 条记录 (耗时 0.034 秒)

    Pipe-inspecting apparatus having a self propelled unit
    1.
    发明授权
    Pipe-inspecting apparatus having a self propelled unit 失效
    具有自推进单元的管道检查装置

    公开(公告)号：US5090259A

    公开(公告)日：1992-02-25

    申请号：US488494

    申请日：1990-03-02

    申请人： Yoshio Shishido ,  Hideyuki Adachi ,  Hiroki Hibino ,  Tsutomu Yamamoto ,  Hirofumi Miyanaga ,  Syuichi Takayama ,  Yasuhiro Ueda ,  Yoshisade Aoki ,  Seiji Yamaguchi

    发明人： Yoshio Shishido ,  Hideyuki Adachi ,  Hiroki Hibino ,  Tsutomu Yamamoto ,  Hirofumi Miyanaga ,  Syuichi Takayama ,  Yasuhiro Ueda ,  Yoshisade Aoki ,  Seiji Yamaguchi

    IPC分类号： G01M3/00 ,  G01N21/954

    CPC分类号： G01M3/005 ,  G01N21/954

    摘要： A pipe-inspecting apparatus having a self-propelled unit. The self-propelled unit comprises an elastic tube which has forward and rear ends, and into which a fluid is supplied and from which the fluid is discharged, a restriction member mounted on the elastic tube, for restricting an axial expansion of the elastic tube, a bias member for biasing the elastic tube in the axial direction thereof, first and second holding members coupled to the ends of the elastic tube, respectively, for holding the ends of the elastic tube to the inner periphery of a pipe being inspected, while the fluid is being supplied into the holding members, and releasing the ends of the elastic tube from the inner periphery of the pipe, while the fluid is being discharged from the holding members. An observation device is coupled to the self-propelled unit. A display device is connected to the observation device, for displaying the image scanned by the observation device. A fluid control device is connected to the elastic tube, and to the first and second holding members.

    摘要翻译： 具有自推进单元的管道检查装置。 自推进单元包括弹性管，其具有前端和后端，并且流体被供应到该弹性管中，流体被排出到该弹性管中;安装在弹性管上的限制构件，用于限制弹性管的轴向膨胀， 用于沿弹性管的轴向偏置弹性管的偏置构件，分别联接到弹性管的端部的第一和第二保持构件，用于将弹性管的端部保持在被检查的管的内周，同时 当流体从保持构件排出时，流体被供给到保持构件中，并且从管的内周释放弹性管的端部。 观察装置联接到自推进单元。 显示装置连接到观察装置，用于显示由观察装置扫描的图像。 流体控制装置连接到弹性管以及第一和第二保持构件。

    Ultrasonic vibration treatment apparatus
    4.
    发明授权
    Ultrasonic vibration treatment apparatus 失效
    超声波振动处理装置

    公开(公告)号：US4979952A

    公开(公告)日：1990-12-25

    申请号：US494880

    申请日：1990-03-08

    申请人： Tatsuya Kubota ,  Syuichi Takayama ,  Shinji Hatta ,  Masakazu Gotanda ,  Hitoshi Karasawa ,  Hiroshi Sasaki ,  Tadao Hagino ,  Hiroki Hibino

    发明人： Tatsuya Kubota ,  Syuichi Takayama ,  Shinji Hatta ,  Masakazu Gotanda ,  Hitoshi Karasawa ,  Hiroshi Sasaki ,  Tadao Hagino ,  Hiroki Hibino

    IPC分类号： A61B17/22 ,  A61B18/00 ,  B06B1/02 ,  G01H9/00

    CPC分类号： G01H9/00 ,  A61B17/22012 ,  B06B1/0261 ,  A61B2018/00982 ,  B06B2201/76

    摘要： An ultrasonic vibration treatment apparatus comprising an ultrasonic vibration treatment device including an ultrasonic vibrator and an ultrasonic wave transmitter probe, a detecting element opposing the transmitter for applying light to the transmitter and receiving the light reflected from the transmitter, thereby to detect the amplitude of vibration of the treatment device, and a power source controller for reducing the power supplied to the vibrator, or stopping the power supply to the vibrator, in accordance with a detection signal output by the detecting element. The detecting element quickly detects the charges in the amplitude of vibration of the ultrasonic vibration treatment device, said charge in the amplitude representing the charges in the vibration condition of the vibration treatment device from actual driving to idling, or vice versa. The power source controller fast responds to the detection signal output by the element, and immediately controls the treatment device in idling state, so as to prolong the lifetime of the treatment device.

    摘要翻译： 一种超声波振动处理装置，其特征在于，具备超声波振动处理装置，该超声波振动处理装置包括超声波振动器和超声波发射器探头，与所述发送器对置的检测元件，用于向所述发送器施加光并接收从所述发送器反射的光， 以及用于根据检测元件输出的检测信号减少提供给振动器的电力或停止向振动器供电的电源控制器。 检测元件快速检测超声波振动处理装置的振动振幅的电荷，所述振幅表示振动处理装置的振动状态下的电荷的振幅的实际驱动到空转，反之亦然。 电源控制器快速响应元件输出的检测信号，并立即控制处于怠速状态的处理装置，延长处理装置的使用寿命。

    Hyperthermia apparatus
    8.
    发明授权
    Hyperthermia apparatus 失效
    热疗仪

    公开(公告)号：US5003991A

    公开(公告)日：1991-04-02

    申请号：US172554

    申请日：1988-03-24

    申请人： Syuichi Takayama ,  Takashi Tsukaya ,  Yasuhiro Ueda ,  Shinji Hatta ,  Masashi Abe

    发明人： Syuichi Takayama ,  Takashi Tsukaya ,  Yasuhiro Ueda ,  Shinji Hatta ,  Masashi Abe

    IPC分类号： A61N1/06 ,  A61N1/40

    CPC分类号： A61N1/36185 ,  A61N1/06 ,  A61N1/40 ,  A61B2018/00023 ,  A61B2018/0022 ,  A61B2018/00494 ,  A61B2018/00553

    摘要： A hyperthermia apparatus for effecting the thermotherapy by heating a cancer locally including two outside-body electrodes to be arranged on an outer surface of a patient's body, an inside-body electrode to be inserted into a cavity of the patient's body, a high frequency power supply circuit for generating a high frequency power, and a switch connected between the high frequency power supply circuit and the electrodes for selectively supplying the high frequency power to two electrodes so that the cancer can be locally heated to a desired high temperature. At each electrode there are provided balloons through which temperature controlled liquid mediums are circulated to prevent portions of the body near the electrodes from being heated to undesired high temperatures. The liquid mediums circulated through the balloons are electrically isolated from each other completely.

    摘要翻译： 一种热疗装置，用于通过加热局部癌症来实施热疗，包括两个外部体电极，以布置在患者体内的外表面上，插入到患者体内的内体电极，高频电源 用于产生高频电源的电源电路，以及连接在高频电源电路和电极之间的开关，用于选择性地向两个电极提供高频功率，使癌症能够被局部加热到期望的高温。 在每个电极处设置有气囊，温度控制的液体介质通过该气球循环，以防止靠近电极的身体部分被加热到不期望的高温。 通过气球循环的液体介质完全电隔离。

    Endoscope
    10.
    发明授权
    Endoscope 失效
    内窥镜

    公开(公告)号：US4899731A

    公开(公告)日：1990-02-13

    申请号：US289538

    申请日：1988-12-23

    申请人： Syuichi Takayama ,  Yasuhiro Ueda

    发明人： Syuichi Takayama ,  Yasuhiro Ueda

    IPC分类号： A61B1/005 ,  A61B1/04 ,  G02B23/24

    CPC分类号： A61B1/0005 ,  A61B1/0058 ,  A61B1/042 ,  G02B23/2476

    摘要： An endoscope disclosed herein is provided with an operating section and an insertion section having a bending section. Bending members, which are formed of a shape memorizable alloy and are for bending the bending section, are disposed within the bending section of the insertion section and are connected to a power supply unit. This endoscope further comprises a detecting unit for detecting the amount of deformation of the bending members as a change in electric resistance, and a display device for displaying the detected amount of deformation of the bending members. Accordingly, the bending amount of the bending section can accurately be detected and displayed.

    摘要翻译： 本文公开的内窥镜设置有操作部和具有弯曲部的插入部。 由形状可记忆的合金形成并用于弯曲弯曲部的弯曲部件设置在插入部的弯曲部内，并与电源部连接。 该内窥镜还包括检测单元，用于检测作为电阻变化的弯曲构件的变形量;以及显示装置，用于显示检测到的弯曲构件的变形量。 因此，可以精确地检测和显示弯曲部的弯曲量。