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1. 发明授权

US5394864A Bendable portion of endoscope 失效
标题翻译：内窥镜的弯曲部分
公开(公告)号：US5394864A
公开(公告)日：1995-03-07
申请号：US960836
申请日：1992-10-14
申请人： Tadasu Kobayashi , Noboru Ujiie , Hirohisa Ueda , Kenichi Ohara , Akira Sugiyama , Ichiro Ninomiya , Hiroshi Sano , Kunitoshi Ikeda
发明人： Tadasu Kobayashi , Noboru Ujiie , Hirohisa Ueda , Kenichi Ohara , Akira Sugiyama , Ichiro Ninomiya , Hiroshi Sano , Kunitoshi Ikeda
IPC分类号： A61B1/00 , A61B1/005 , G02B23/24
CPC分类号： A61B1/00071 , A61B1/0055
摘要： A bendable portion which is provided at the distal end of an insert part of an endoscope and bent by remote control. The bendable portion includes an elastic and flexible double walled tube comprising a pair of inner and outer tubes for covering the bendable portion. A device for preventing enlargement of the diameter of the inner tube is sandwiched between the inner and outer tubes.
摘要翻译：一个可弯曲部分，设置在内窥镜的插入部分的远端并通过遥控器弯曲。可弯曲部分包括弹性和柔性双壁管，其包括用于覆盖可弯曲部分的一对内管和外管。用于防止内管直径扩大的装置夹在内管和外管之间。

2. 发明授权

US5924978A Portable endoscope system with a bayonet switching mechanism. 失效
标题翻译：带卡口切换机构的便携式内窥镜系统。
公开(公告)号：US5924978A
公开(公告)日：1999-07-20
申请号：US681532
申请日：1996-07-23
申请人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
发明人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
IPC分类号： A61B1/07 , F21V8/00 , A61B1/06
CPC分类号： A61B1/00066 , A61B1/00126 , A61B1/0669 , G02B6/0006 , A61B1/07
摘要： A portable endoscope having a control part containing an entrance end portion of a light guide for transmitting light for illuminating an object, and an illuminating light supply unit containing a light source lamp for supplying illuminating light to the light guide. A connecting mechanism detachably connects the control part and the light supply unit. A switch for turning on/off the light source lamp is provided in the connecting mechanism. When the light supply unit is connected to the control part in a predetermined state, the switch is turned on; when the former is detached from the latter, the switch is turned off. An electric resistor may be provided for gradually reducing the electric resistance between the lamp and a power supply therefor from a high-resistance state to a low-resistance state as the switch is moved from an OFF position toward an ON position.
摘要翻译：一种便携式内窥镜，其具有包含用于透射用于照射被摄体的光的光导入口端部的控制部，以及包含用于向所述导光体供给照明光的光源灯的照明光供给部。连接机构可拆卸地连接控制部和供电部。用于打开/关闭光源灯的开关设置在连接机构中。当光供给单元在预定状态下连接到控制部时，开关被接通; 当前者与后者分离时，开关被关闭。可以提供一种电阻器，用于随着开关从断开位置向接通位置移动，逐渐将灯与其电源之间的电阻从高电阻状态降低到低电阻状态。

3. 发明授权

US5746494A Illuminating apparatus of endoscope 失效
标题翻译：内窥镜照明装置
公开(公告)号：US5746494A
公开(公告)日：1998-05-05
申请号：US557821
申请日：1995-11-14
申请人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
发明人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
IPC分类号： G02B6/42 , G02B23/24 , F21V8/00
CPC分类号： G02B6/4298 , G02B23/2469
摘要： An illuminating apparatus of an endoscope having a bulb disposed to face an entrance end surface of a light guide for illumination to supply illuminating light to the light guide. A concave mirror surrounds side and rear portions of the bulb to converge light emitted peripherally from the bulb in the vicinity of the entrance end surface of the light guide. A convex lens is formed at the distal end of the bulb to allow light emitted forwardly and obliquely forward from the bulb to be incident on the entrance end surface of the light guide.
摘要翻译：一种内窥镜的照明装置，其具有灯泡，所述灯泡设置为面对用于照明的光导的入射端面，以向所述光导提供照明光。凹面镜围绕灯泡的侧部和后部，以在光导入口端面附近会聚从灯泡外周发射的光。在灯泡的远端形成凸透镜，以允许从灯泡向前和向前发射的光入射在光导入口端面上。

4. 发明授权

US5743848A Portable endoscope system 失效
标题翻译：便携式内窥镜系统
公开(公告)号：US5743848A
公开(公告)日：1998-04-28
申请号：US701045
申请日：1996-08-21
申请人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
发明人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
IPC分类号： A61B1/07 , A61B1/06
CPC分类号： A61B1/07 , A61B1/00126 , A61B1/0669
摘要： A portable endoscope system has an illuminating light guide for transmitting light for illuminating an object. The light guide has an entrance end portion disposed in an endoscope control part. A light source lamp is contained in an illuminating light supply unit for supplying illuminating light to the light guide. A filament serving as a light emission source in the lamp is disposed such that the longitudinal direction of the filament is approximately perpendicular to an entrance end surface of the light guide. A spheroidal reflecting mirror converges illuminating light emitted from the lamp onto the entrance end surface of the light guide. A bore is provided in a side of the mirror for receiving a head portion of the lamp. A reflecting surface is provided on an inner surface of a rear end portion of the mirror.
摘要翻译：便携式内窥镜系统具有用于透射用于照射物体的光的照明光导。导光体具有设置在内窥镜控制部中的入口端部。光源灯被包含在用于向光导提供照明光的照明光供给单元中。在灯中用作发光源的灯丝被布置成使得灯丝的纵向大致垂直于光导入口端面。球形反射镜将从灯发出的照明光会聚在光导的入射端面上。在镜的一侧设置有用于接收灯头部的孔。反射面设置在反射镜的后端部的内表面上。

5. 发明授权

US5735794A Endoscope having external battery connected to battery casing 失效
标题翻译：内窥镜具有连接到电池外壳的外部电池
公开(公告)号：US5735794A
公开(公告)日：1998-04-07
申请号：US629777
申请日：1996-04-09
申请人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
发明人： Takashi Koeda , Hiroshi Sano , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Rensuke Adachi
IPC分类号： G02B23/26 , A61B1/06 , A61B1/07 , F21V8/00 , G02B23/24
CPC分类号： A61B1/00126 , A61B1/00032 , A61B1/0669 , G02B23/2469 , G02B6/0006 , A61B1/07
摘要： A portable endoscope system has an illuminating light guide for transmitting light for illuminating an object. A light source lamp contained in an illuminating light supply unit supplies light to the illuminating light guide. The entrance end portion of the illuminating light guide is disposed in an endoscope control part. The illuminating light supply unit is detachably attached to the control part. The portable endoscope system includes a connecting cable which connects the light source lamp with an external battery to supply electricity to the light source lamp from outside the endoscope system.
摘要翻译：便携式内窥镜系统具有用于透射用于照射物体的光的照明光导。包含在照明光供给单元中的光源灯将光提供给照明光导。照明光导的入射端部配置在内窥镜控制部。照明光供给单元可拆卸地附接到控制部。便携式内窥镜系统包括将光源灯与外部电池连接的连接电缆，从内窥镜系统的外部向光源灯供电。

6. 发明授权

US06270454B1 Portable endoscope system 失效
标题翻译：便携式内窥镜系统
公开(公告)号：US06270454B1
公开(公告)日：2001-08-07
申请号：US09435815
申请日：1999-11-08
申请人： Hiroshi Sano , Hirohisa Ueda , Rensuke Adachi , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
发明人： Hiroshi Sano , Hirohisa Ueda , Rensuke Adachi , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
IPC分类号： A61B106
CPC分类号： A61B1/00126 , A61B1/00032 , A61B1/0669 , A61B1/07 , G02B23/2469
摘要： A portable endoscope system having an illuminating light guide for transmitting light for illuminating an object, and an illuminating light supply unit for supplying illuminating light to the illuminating light guide. The entrance end portion of the illuminating light guide is disposed in an endoscope control part. The portable endoscope system includes a device for detachably connecting together the illuminating light supply unit and the control part, and a device for sealing a joint between the illuminating light supply unit and the control part. The illuminating light supply unit includes a movable contact positioned to contact an electrode of a battery and separable from the battery, and a spring biasing the battery in a direction opposite to a direction in which the movable contact member is moved for separation from the battery.
摘要翻译：一种便携式内窥镜系统，其具有用于透射用于照射被摄体的光的照明光导，以及用于向照明光导提供照明光的照明光供给单元。照明光导的入射端部配置在内窥镜控制部。便携式内窥镜系统包括用于将照明光供给单元和控制部可拆卸地连接在一起的装置，以及用于密封照明光供给单元和控制部之间的接合部的装置。照明光供给单元包括可动触头，其位于与电池的电极接触并且可与电池分离的弹簧，弹簧以与可移动接触构件移动方向相反的方向偏置电池，以使其与电池分离。

7. 发明授权

US6001058A Portable endoscope system 失效
标题翻译：便携式内窥镜系统
公开(公告)号：US6001058A
公开(公告)日：1999-12-14
申请号：US976494
申请日：1997-11-24
申请人： Hiroshi Sano , Hirohisa Ueda , Rensuke Adachi , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
发明人： Hiroshi Sano , Hirohisa Ueda , Rensuke Adachi , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
IPC分类号： A61B1/07 , G02B23/24
CPC分类号： A61B1/07 , A61B1/00126 , A61B1/0669 , G02B23/2469
摘要： A unit connecting member for connecting an illuminating light supply unit to a control part of an endoscope includes a receiving socket mounted to the control part for detachably receiving the illuminating light supply unit for connection to, and disconnection from, the control part. The unit connecting member further includes an electrically insulating member provided between the receiving socket and the control part, for electrically insulating the light supply unit from the control part. The endoscope system further including an illuminating light guide for transmitting light for illuminating an object, and an illuminating light supply unit for supplying illuminating light to the illuminating light guide. The illuminating light supply unit is detachably attached to the control part. The portable endoscope system includes an AC/DC conversion adapter which is connected to an AC power supply to output a predetermined DC voltage and is connectable to the illuminating light supply unit.
摘要翻译：用于将照明光供应单元连接到内窥镜的控制部分的单元连接构件包括安装到控制部分的接收插座，用于可拆卸地接收用于连接到控制部分和从控制部分断开的照明光供应单元。单元连接构件还包括设置在接收插座和控制部分之间的电绝缘构件，用于将光供应单元与控制部分电绝缘。所述内窥镜系统还包括用于透射用于照射物体的光的照明光导和用于向所述照明光导提供照明光的照明光供应单元。照明光供给单元可拆卸地附接到控制部。便携式内窥镜系统包括连接到AC电源以输出预定DC电压并且可连接到照明光供应单元的AC / DC转换适配器。

8. 发明授权

US6004264A Portable endoscope system 失效
标题翻译：便携式内窥镜系统
公开(公告)号：US6004264A
公开(公告)日：1999-12-21
申请号：US818031
申请日：1997-03-14
申请人： Hiroshi Sano , Hirohisa Ueda , Rensuke Adachi , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
发明人： Hiroshi Sano , Hirohisa Ueda , Rensuke Adachi , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
IPC分类号： A61B1/07 , G02B23/24 , A61B1/06
CPC分类号： A61B1/00126 , A61B1/00032 , A61B1/0669 , A61B1/07 , G02B23/2469
摘要： A portable endoscope system having an illuminating light guide for transmitting light for illuminating an object, and an illuminating light supply unit for supplying illuminating light to the illuminating light guide. The entrance end portion of the illuminating light guide is disposed in an endoscope control part. The portable endoscope system includes a device for detachably connecting the illuminating light supply unit and the control part, and a connecting device for sealing a joint between the illuminating light supply unit and the control part. The connecting device seals the joint in a watertight manner so that water will not enter the portable endoscope system when the illuminating light supply unit is attached to the control part.
摘要翻译：一种便携式内窥镜系统，其具有用于透射用于照射被摄体的光的照明光导，以及用于向照明光导提供照明光的照明光供给单元。照明光导的入射端部配置在内窥镜控制部。便携式内窥镜系统包括用于可拆卸地连接照明光供给单元和控制部的装置，以及用于密封照明光供给单元和控制部之间的接合部的连接装置。连接装置以水密的方式密封接头，使得当照明光供应单元附接到控制部分时，水不会进入便携式内窥镜系统。

9. 发明授权

US5865727A Portable endoscope system 失效
标题翻译：便携式内窥镜系统
公开(公告)号：US5865727A
公开(公告)日：1999-02-02
申请号：US696179
申请日：1996-08-13
申请人： Hiroshi Sano , Rensuke Adachi , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
发明人： Hiroshi Sano , Rensuke Adachi , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
IPC分类号： A61B1/07 , A61B1/06
CPC分类号： A61B1/00066 , A61B1/00126 , A61B1/0669 , A61B1/07
摘要： A portable endoscope having a control part containing an entrance end portion of a light guide for transmitting light for illuminating an object, and a hermetic illuminating light supply unit containing a light source lamp for supplying illuminating light to the light guide. The unit is connected to the control part. An armoring member is disposed at a position where it is heated by heat radiated from the light source lamp. The outer surface of the armoring member is covered with a heat-insulating cover made of a material having a low thermal conductivity. A battery chamber is formed in the illuminating light supply unit to accommodate a battery as a power supply for the lamp. A relief valve releases the pressure in the battery chamber to the outside of the unit when the pressure rises.
摘要翻译：一种便携式内窥镜，其具有包含用于透射用于照射被摄体的光的光导入口端部的控制部，以及包含用于向所述导光体供给照明光的光源灯的气密照明光供给部。本机连接到控制部分。铠装构件设置在通过从光源灯辐射的热量而被加热的位置。铠装构件的外表面覆盖有由导热性低的材料制成的绝热罩。在照明光供给单元中形成电池室，以容纳作为灯的电源的电池。当压力升高时，安全阀将电池室中的压力释放到单元的外部。

10. 发明授权

US06033360A Portable endoscope 失效
标题翻译：便携式内窥镜
公开(公告)号：US06033360A
公开(公告)日：2000-03-07
申请号：US122075
申请日：1998-07-24
申请人： Hiroshi Sano , Rensuke Adachi , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
发明人： Hiroshi Sano , Rensuke Adachi , Hirohisa Ueda , Kunitoshi Ikeda , Kunikiyo Kaneko , Takashi Koeda
IPC分类号： A61B1/07 , A61B1/06
CPC分类号： A61B1/00066 , A61B1/00126 , A61B1/0669 , A61B1/07
摘要： A portable endoscope having a control part containing an entrance end portion of a light guide for transmitting light for illuminating an object, and a hermetic illuminating light supply unit containing a light source lamp for supplying illuminating light to the light guide. The unit is connected to the control part. An armoring member is disposed at a position where it is heated by heat radiated from the light source lamp. The outer surface of the armoring member is covered with a heat-insulating cover made of a material having a low thermal conductivity. A battery chamber is formed in the illuminating light supply unit to accommodate a battery as a power supply for the lamp. A relief valve releases the pressure in the battery chamber to the outside of the unit when the pressure rises.
摘要翻译：一种便携式内窥镜，其具有包含用于透射用于照射被摄体的光的光导入口端部的控制部，以及包含用于向所述导光体供给照明光的光源灯的气密照明光供给部。本机连接到控制部分。铠装构件设置在通过从光源灯辐射的热量而被加热的位置。铠装构件的外表面覆盖有由导热性低的材料制成的绝热罩。在照明光供给单元中形成电池室，以容纳作为灯的电源的电池。当压力升高时，安全阀将电池室中的压力释放到单元的外部。

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