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11 条记录 (耗时 0.032 秒)

    Electric Bending Endoscope Apparatus
    2.
    发明申请
    Electric Bending Endoscope Apparatus 审中-公开
    电弯内窥镜装置

    公开(公告)号：US20090082621A1

    公开(公告)日：2009-03-26

    申请号：US11918108

    申请日：2006-04-07

    申请人： Yuichi Ikeda ,  Tatsuya Furukawa ,  Masanobu Koitabashi ,  Haruhiko Ueno ,  Noriaki Kanazawa ,  Tatsuya Ishizuka ,  Yutaka Masaki

    发明人： Yuichi Ikeda ,  Tatsuya Furukawa ,  Masanobu Koitabashi ,  Haruhiko Ueno ,  Noriaki Kanazawa ,  Tatsuya Ishizuka ,  Yutaka Masaki

    IPC分类号： A61B1/00

    CPC分类号： A61B1/0052 ,  A61B1/00039 ,  A61B1/00149 ,  A61B1/0016

    摘要： The present invention has an object to provide an electric bending endoscope apparatus with a configuration which is always capable of securing favorable operability at a time of using an endoscope without placing a weight burden on an operator when operating the endoscope, and for the purpose, the electric bending endoscope apparatus includes at least an electric bending endoscope that is configured by an elongated insertion portion which is inserted into a body cavity, a bending drive section which electrically drives a part of the insertion portion to bend, and an operation portion configured to be separate from the bending drive section and electrically connected to the bending drive section, and performs observation and treatment of an inside of the body cavity, a system controller which is electrically connected to the electric bending endoscope and centrally controls the electric bending endoscope, and an endoscope holding device configured by a bending drive unit which contains the bending drive section and holds a part of the electric bending endoscope, and an arm portion which is connected to the bending drive unit and holds the bending drive unit, and is configured such that by the bending drive unit being attachably and detachably connected to a proximal end side of the insertion portion, the electric bending endoscope and the bending drive section are electrically connected.

    摘要翻译： 本发明的目的是提供一种电动弯曲内窥镜装置，其具有能够在使用内窥镜时始终能够确保良好的操作性的构造，而在操作内窥镜时不会对操作者造成重量负担，为此目的， 电动弯曲内窥镜装置至少包括由插入到体腔中的细长插入部构成的电动弯曲内窥镜，电驱动插入部的弯曲部的弯曲驱动部和被配置为 与弯曲驱动部分分离并电连接到弯曲驱动部分，并且进行体腔内部的观察和处理;电连接到电动弯曲内窥镜并且集中控制电动弯曲内窥镜的系统控制器，以及 内窥镜保持装置，其由包含的弯曲驱动单元构成 所述弯曲驱动部保持所述电动弯曲内窥镜的一部分，所述臂部与所述弯曲驱动单元连接并保持所述弯曲驱动单元，并且被构造成通过所述弯曲驱动单元可拆卸地连接到所述弯曲驱动单元 插入部的基端侧，电动弯曲内窥镜和弯曲驱动部电连接。

    Endoscope
    6.
    发明授权
    Endoscope 有权

    公开(公告)号：US06565506B2

    公开(公告)日：2003-05-20

    申请号：US09909275

    申请日：2001-07-19

    申请人： Tatsuya Ishizuka

    发明人： Tatsuya Ishizuka

    IPC分类号： A61B100

    CPC分类号： A61B1/00144 ,  A61B1/005 ,  A61B1/125

    摘要： An elongated built-in component formed with a hollow resin tube is passed through a flexible tube that is an integral part of a soft insertion member of an endoscope. Assuming that a critical radius of curvature the flexible tube exhibits after completion of sterilization with high-temperature high-pressure steam is Rj, and a critical radius of curvature the elongated built-in component exhibits after completion of the sterilization is Rn, the condition of Rj≧Rn is met. Unless the flexible tube is bent to exhibit so small a radius of curvature as to cause the flexible tube to buckle, the built-in component will not buckle.

    Power assistance controlling apparatus, power assistance controlling method, and physiotherapy apparatus
    7.
    发明申请
    Power assistance controlling apparatus, power assistance controlling method, and physiotherapy apparatus 有权
    动力辅助控制装置，动力辅助控制方法和理疗装置

    公开(公告)号：US20070185418A1

    公开(公告)日：2007-08-09

    申请号：US10557543

    申请日：2004-05-21

    申请人： Mamoru Mitsuishi ,  Shinichi Warisawa ,  Kazuo Yonenobu ,  Nobuhiko Sugano ,  Tatsuya Ishizuka ,  Toji Nakazawa

    发明人： Mamoru Mitsuishi ,  Shinichi Warisawa ,  Kazuo Yonenobu ,  Nobuhiko Sugano ,  Tatsuya Ishizuka ,  Toji Nakazawa

    IPC分类号： A61H1/02

    CPC分类号： A61H1/0237 ,  A61F5/04 ,  A61H2201/5061

    摘要： Tow forces can be measured only by providing one force sensor in a device structure, and a drive system is driven so as to assist an external force by detecting it. A value at a force sensor (114) at the moment when a foot switch (121) is set as the original point (detection reference) of a force to be assisted. Variations of the force after the original point setting is measured by the force sensor (114) the difference between the measured value and the assist original point is obtained, and a force to be assisted is detected. Depending on the magnitude of the force to be assisted, assist operation is performed by causing a drive force to act on a foot such that the force to be assisted is reduced. When the force is assisted reaches zero, the assist operation is completed. Then, two forces, or “a force acting on a patient's foot” and “a force applied to the foot” from the outside, are detected by the one force sensor (114).

    摘要翻译： 可以仅通过在装置结构中设置一个力传感器来测量牵引力，并且驱动系统被驱动以便通过检测驱动系统来辅助外力。 当脚踏开关（121）被设定为要辅助的力的原点（检测基准）时的力传感器（114）处的值。 通过力传感器（114）测量原点设定后的力的变化，获得测量值和辅助原点之间的差，并且检测到要辅助的力。 根据要辅助的力的大小，通过使驱动力作用在脚上来进行辅助操作，从而减小辅助力。 当辅助力达到零时，辅助操作完成。 然后，一个力传感器（114）检测到两个力，或者“外力作用在脚上的力”和“施加到脚上的力”。

    Endoscope suitable for autoclaving
    8.
    发明授权
    Endoscope suitable for autoclaving 有权

    公开(公告)号：US07097614B2

    公开(公告)日：2006-08-29

    申请号：US10687343

    申请日：2003-10-16

    申请人： Tatsuya Ishizuka

    发明人： Tatsuya Ishizuka

    IPC分类号： A61B1/12 ,  A61B1/00

    CPC分类号： A61B1/00068 ,  A61B1/012 ,  A61B1/125

    摘要： An endoscope suitable for autoclaving in accordance with the present invention has a barrier that separates an interior from an exterior. When the barrier is located at a predetermined position, consideration is taken into a displacement of the barrier between the position of the barrier observed before start of autoclaving and the position thereof observed after completion of the autoclaving during which predetermined pressure is applied and a thermal load is imposed.

    Power assistance controlling apparatus, power assistance controlling method, and physiotherapy apparatus
    9.
    发明授权
    Power assistance controlling apparatus, power assistance controlling method, and physiotherapy apparatus 有权
    动力辅助控制装置，动力辅助控制方法和理疗装置

    公开(公告)号：US07878992B2

    公开(公告)日：2011-02-01

    申请号：US10557543

    申请日：2004-05-21

    申请人： Mamoru Mitsuishi ,  Shinichi Warisawa ,  Kazuo Yonenobu ,  Nobuhiko Sugano ,  Tatsuya Ishizuka ,  Toji Nakazawa

    发明人： Mamoru Mitsuishi ,  Shinichi Warisawa ,  Kazuo Yonenobu ,  Nobuhiko Sugano ,  Tatsuya Ishizuka ,  Toji Nakazawa

    IPC分类号： A61H1/02

    CPC分类号： A61H1/0237 ,  A61F5/04 ,  A61H2201/5061

    摘要： Tow forces can be measured only by providing one force sensor in a device structure, and a drive system is driven so as to assist an external force by detecting it. A value at a force sensor (114) at the moment when a foot switch (121) is set as the original point (detection reference) of a force to be assisted. Variations of the force after the original point setting is measured by the force sensor (114) the difference between the measured value and the assist original point is obtained, and a force to be assisted is detected. Depending on the magnitude of the force to be assisted, assist operation is performed by causing a drive force to act on a foot such that the force to be assisted is reduced. When the force is assisted reaches zero, the assist operation is completed. Then, two forces, or “a force acting on a patient's foot” and “a force applied to the foot” from the outside, are detected by the one force sensor (114).

    摘要翻译： 可以仅通过在装置结构中设置一个力传感器来测量牵引力，并且驱动系统被驱动以便通过检测驱动系统来辅助外力。 当脚踏开关（121）被设定为要辅助的力的原点（检测基准）时的力传感器（114）处的值。 通过力传感器（114）测量原点设定后的力的变化，获得测量值和辅助原点之间的差，并且检测到要辅助的力。 根据要辅助的力的大小，通过使驱动力作用在脚上来进行辅助操作，从而减小辅助力。 当辅助力达到零时，辅助操作完成。 然后，一个力传感器（114）检测到两个力，或者从外部施加到患者脚上的力和“施加到脚上的力”。

    Endoscope suitable for autoclaving
    10.
    发明授权
    Endoscope suitable for autoclaving 有权
    内窥镜适用于高压灭菌

    公开(公告)号：US06736772B2

    公开(公告)日：2004-05-18

    申请号：US09931847

    申请日：2001-08-17

    申请人： Tatsuya Ishizuka

    发明人： Tatsuya Ishizuka

    IPC分类号： A61B1012

    CPC分类号： A61B1/00068 ,  A61B1/012 ,  A61B1/125

    摘要： An endoscope suitable for autoclaving in accordance with the present invention has a barrier that separates an interior from an exterior. When the barrier is located at a predetermined position, consideration is taken into a displacement of the barrier between the position of the barrier observed before start of autoclaving and the position thereof observed after completion of the autoclaving during which predetermined pressure is applied and a thermal load is imposed.

    摘要翻译： 适用于根据本发明的高压灭菌的内窥镜具有将内部与外部分开的屏障。 当阻挡物位于预定位置时，考虑到在高压灭菌开始之前观察到的阻挡物的位置与在施加预定压力的高压灭菌完成后观察到的位置之间的阻挡层的位移以及热负荷 被强加。