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1. 发明授权

US5879288A Endoscope system including both reusable-type and cover-type endoscopes 失效
标题翻译：内窥镜系统包括可重复使用型和盖型内窥镜
公开(公告)号：US5879288A
公开(公告)日：1999-03-09
申请号：US600650
申请日：1996-02-13
申请人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Itoh , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Keiichi Arai , Hiroshi Ishii , Masaaki Nakazawa , Koji Yamaya , Yasuhito Kura
发明人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Itoh , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Keiichi Arai , Hiroshi Ishii , Masaaki Nakazawa , Koji Yamaya , Yasuhito Kura
IPC分类号： A61B1/005 , A61B1/008 , A61B1/015 , A61B1/00
CPC分类号： A61B1/018 , A61B1/00068 , A61B1/00124 , A61B1/00128 , A61B1/00135 , A61B1/00137 , A61B1/0051 , A61B1/015
摘要： An endoscope system provided with an electronic or optical endoscope is provided therein with an illuminating optical system, an observation optical system, a flow passage system and a forceps channel. Cleaning and disinfection operations are performed on the endoscope so that the endoscope is reusable. An electronic or optical cover type endoscope is provided therein with an illuminating optical system and an observation optical system. The cover type endoscope is used with an endoscope cover having a flow passage system and a forceps channel mounted on the cover type endoscope. The endoscope cover is discarded and replaced whereby the cover type endoscope is reused. Peripheral equipment for endoscope inspection used in combination with the endoscopes is capable of being selectively connected to any of the endoscopes.
摘要翻译：具有电子或光学内窥镜的内窥镜系统设置有照明光学系统，观察光学系统，流路系统和镊子通道。在内窥镜上执行清洁和消毒操作，使得内窥镜可重复使用。电子或光学盖型内窥镜中设置有照明光学系统和观察光学系统。盖型内窥镜与具有流路系统的内窥镜盖和安装在盖型内窥镜上的钳子通道一起使用。内窥镜盖被丢弃并被更换，从而覆盖型内窥镜被重复使用。与内窥镜组合使用的用于内窥镜检查的外围设备能够选择性地连接到任何内窥镜。

2. 发明授权

US6110104A Endoscope system having an endoscope capable of being guided into an endoscope cover 失效
标题翻译：内窥镜系统具有能够被引导到内窥镜罩中的内窥镜
公开(公告)号：US6110104A
公开(公告)日：2000-08-29
申请号：US154743
申请日：1998-09-17
申请人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Itoh , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Keiichi Arai , Hiroshi Ishii , Masaaki Nakazawa , Koji Yamaya , Yasuhito Kura
发明人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Itoh , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Keiichi Arai , Hiroshi Ishii , Masaaki Nakazawa , Koji Yamaya , Yasuhito Kura
IPC分类号： A61B1/005 , A61B1/008 , A61B1/015
CPC分类号： A61B1/018 , A61B1/00068 , A61B1/00124 , A61B1/00128 , A61B1/00135 , A61B1/00137 , A61B1/0051 , A61B1/015
摘要： An endoscope system having a cover type endoscope provided with an elongate inserting section having therein an observation device and an illuminating device and bulge portions formed on the outer periphery at the side of a forwardmost end of the inserting section; and an endoscope cover having an endoscope inserting passage for covering and protecting the inserting section. The endoscope inserting passage receives the inserting section using the bulge portions as a guide. The bulge portions project more than the outer periphery of the inserting section.
摘要翻译：一种具有盖型内窥镜的内窥镜系统，其具有设置有观察装置的细长插入部和形成在所述插入部的前端侧的外周的照明装置和凸部，以及具有用于覆盖和保护插入部的内窥镜插入通道的内窥镜盖。内窥镜插入通道使用凸出部分作为引导件接收插入部分。凸出部突出于插入部的外周。

3. 发明授权

US5702347A Endoscope system including endoscope and disposable protection cover 失效
标题翻译：内窥镜系统包括内窥镜和一次性保护罩
公开(公告)号：US5702347A
公开(公告)日：1997-12-30
申请号：US631133
申请日：1996-04-12
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Masaaki Nakazawa , Koji Yamaya
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Masaaki Nakazawa , Koji Yamaya
IPC分类号： A61B1/00 , A61B1/005 , A61B1/018 , A61B1/05 , A61B1/12 , A61B1/04
CPC分类号： A61B1/0051 , A61B1/00101 , A61B1/00137 , A61B1/00174 , A61B1/018 , A61B1/00142 , A61B1/05 , A61B1/127
摘要： In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, said forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover) endoscope.
摘要翻译：在包括具有插入部和操作部的内窥镜的内窥镜系统和具有在其中形成有镊子通道的插入部覆盖物和镊子插入镊子通道的镊子入口的一次性保护盖中，所述镊子入口开口被由弹性材料制成并与插入部分盖单独形成的镊子塞选择性地关闭。钳子塞优选地形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口开口。

4. 发明授权

US5863286A Endoscope system including endoscope and disposable protection cover 失效
标题翻译：内窥镜系统包括内窥镜和一次性保护罩
公开(公告)号：US5863286A
公开(公告)日：1999-01-26
申请号：US36890
申请日：1993-03-25
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Masaaki Nakazawa , Koji Yamaya
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Masaaki Nakazawa , Koji Yamaya
IPC分类号： A61B1/00 , A61B1/005 , A61B1/018 , A61B1/05 , A61B1/12 , A61B1/04
CPC分类号： A61B1/0051 , A61B1/00101 , A61B1/00137 , A61B1/00174 , A61B1/018 , A61B1/00142 , A61B1/05 , A61B1/127
摘要： In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, the forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover} endoscope.
摘要翻译：在包括具有插入部和操作部的内窥镜的内窥镜系统和具有形成有镊子通道的插入部覆盖部和镊子插入镊子通道的镊子入口的一次性保护盖中，入口开口被由弹性材料制成并与插入部分盖单独形成的镊子塞选择性地关闭。镊子塞优选形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口。

5. 发明授权

US5876326A Electronic endoscope with grounded spirally-wound lead wires 失效
标题翻译：电子内窥镜接地螺旋缠绕引线
公开(公告)号：US5876326A
公开(公告)日：1999-03-02
申请号：US579148
申请日：1995-12-27
申请人： Koji Takamura , Takahiro Kishi , Hisao Yabe , Koji Yamaya , Masaaki Nakazawa , Hideo Ito , Hiroshi Ishii
发明人： Koji Takamura , Takahiro Kishi , Hisao Yabe , Koji Yamaya , Masaaki Nakazawa , Hideo Ito , Hiroshi Ishii
IPC分类号： A61B1/00 , A61B1/05 , A61B18/12 , H01R13/658 , H01R13/719
CPC分类号： A61B1/00124 , A61B1/05 , H01R13/6581 , H01R13/719 , A61B18/12
摘要： An electronic endoscope apparatus provided with an electronic endoscope having arranged thereon a solid-state image pickup element at an insertion portion, and external devices such as a light source device for supplying an illumination light to the electronic endoscope, a video processor for processing an electrical signal transmitted from the solid-state image pickup element of the electronic endoscope to produce a video signal. An electrical connection portion for electrically connecting the electronic endoscope and the video processor is provided at a connector portion which is provided at an end of a universal cord which connects the electronic endoscope and the light source device. An electromagnetic interference countermeasure member is provided which covers at least one of the connector portion, the universal cord and the external devices. A dual shield around a signal line is also provided which includes spirally-wound lead wires having different diameters and ends connected to video ground.
摘要翻译：一种电子内窥镜装置，其具有在插入部配置有固体摄像元件的电子内窥镜，以及用于向电子内窥镜供给照明光的外部装置如光源装置，用于处理电子信号从电子内窥镜的固态图像拾取元件发送以产生视频信号。电连接电子内窥镜和视频处理器的电连接部分设置在连接电子内窥镜和光源装置的通用线的端部处的连接器部分。提供一种电磁干扰对策构件，其覆盖连接器部分，通用线和外部装置中的至少一个。还提供了围绕信号线的双屏蔽罩，其包括具有不同直径和端部的螺旋卷绕的导线连接到视频地。

6. 发明授权

US5707344A Endoscope 失效
公开(公告)号：US5707344A
公开(公告)日：1998-01-13
申请号：US638984
申请日：1996-04-25
申请人： Masaaki Nakazawa , Hideo Ito , Koji Nakamoto , Yasuhito Kura , Seiji Kitano , Hisao Yabe , Tatsuya Furukawa
发明人： Masaaki Nakazawa , Hideo Ito , Koji Nakamoto , Yasuhito Kura , Seiji Kitano , Hisao Yabe , Tatsuya Furukawa
IPC分类号： A61B1/00 , A61B1/005 , A61B1/018 , A61B17/22 , A61B1/04
CPC分类号： A61B1/00066 , A61B1/0008 , A61B1/00091 , A61B1/00098 , A61B1/00165 , A61B1/00177 , A61B1/0051 , A61B1/018 , A61B2017/22072
摘要： An endoscope includes an operating portion placed outside a living body, an insertion portion having a proximal end portion coupled to the operating portion, a distal end portion inserted in the living body, and an instrument insertion channel extending through the insertion portion, a raising mechanism having an operation wire and designed to direct the distal end portion of an instrument, caused to extend through the channel, to a predetermined position, and an operation means for operating the operation wire. The endoscope includes a distal end body portion arranged at the distal end portion of the insertion portion and incorporating an observation means for observing the interior of the living body, a support member for forming at least a portion of the outer surface of the distal end portion. The support member is detachable from the distal end body portion. The endoscope further includes a raising base which is supported on the support member such that the angle at which the raising base is arranged can be adjusted. The angle of the raising base is adjusted by the operation wire. The operation wire is detachable from the operation means.

7. 发明授权

US5569157A Endoscope 失效
标题翻译：内窥镜
公开(公告)号：US5569157A
公开(公告)日：1996-10-29
申请号：US237000
申请日：1994-05-02
申请人： Masaaki Nakazawa , Hideo Ito , Koji Nakamoto , Yasuhito Kura , Seiji Kitano , Hisao Yabe , Tatsuya Furukawa
发明人： Masaaki Nakazawa , Hideo Ito , Koji Nakamoto , Yasuhito Kura , Seiji Kitano , Hisao Yabe , Tatsuya Furukawa
IPC分类号： A61B1/00 , A61B1/005 , A61B1/018 , A61B17/22
CPC分类号： A61B1/00066 , A61B1/0008 , A61B1/00091 , A61B1/00098 , A61B1/00165 , A61B1/00177 , A61B1/0051 , A61B1/018 , A61B2017/22072
摘要： An endoscope includes an operating portion placed outside a living body, an insertion portion having a proximal end portion coupled to the operating portion, a distal end portion inserted in the living body, and an instrument insertion channel extending through the insertion portion, a raising mechanism having an operation wire and designed to direct the distal end portion of an instrument, caused to extend through the channel, to a predetermined position, and an operation means for operating the operation wire. The endoscope includes a distal end body portion arranged at the distal end portion of the insertion portion and incorporating an observation means for observing the interior of the living body, a support member for forming at least a portion of the outer surface of the distal end portion. The support member is detachable from the distal end body portion. The endoscope further includes a raising base which is supported on the support member such that the angle at which the raising base is arranged can be adjusted. The angle of the raising base is adjusted by the operation wire. The operation wire is detachable from the operation means.
摘要翻译：内窥镜包括设置在生物体外部的操作部，具有与操作部连结的基端部的插入部，插入生物体的前端部，以及穿过插入部延伸的器械插入通道，具有操作线，其被设计成将仪器的远端部分引导通过通道延伸到预定位置;以及操作装置，用于操作操作线。所述内窥镜包括设置在所述插入部的前端部的前端主体部，并且具有用于观察所述生物体的内部的观察装置，用于形成所述前端部的外表面的至少一部分的支撑部件。支撑构件可从远端主体部分拆卸。内窥镜还包括支撑在支撑构件上的升高基座，使得可以调节设置升高基座的角度。升高基座的角度由操作线调节。操作线可从操作装置拆卸。

8. 发明授权

US5507717A Device for bending the insertion section of an endoscope 失效
标题翻译：用于弯曲内窥镜的插入部的装置
公开(公告)号：US5507717A
公开(公告)日：1996-04-16
申请号：US248422
申请日：1994-05-24
申请人： Yasuhito Kura , Takayuki Yokota , Koji Nakamoto , Masaaki Nakazawa , Hisao Yabe , Hideo Ito
发明人： Yasuhito Kura , Takayuki Yokota , Koji Nakamoto , Masaaki Nakazawa , Hisao Yabe , Hideo Ito
IPC分类号： A61B1/005 , A61M25/01 , A61B1/00
CPC分类号： A61B1/0052 , A61M25/0136
摘要： A device to be incorporated in the housing of the operation section of an endoscope, for operating a bending mechanism incorporated in the insertion section of the endoscope, comprises an operation shaft and a holder. The operation shaft has a distal end connected to the bending mechanism and a proximal end portion projecting from an operation section of the endoscope. The holder is mounted on a distal end portion of the operation shaft and comprises an upper and lower cover which are joined together and which define an outside surface and a hollow cylindrical space around the operation shaft. The upper and lower covers abut each other to form an interface on the outside surface.
摘要翻译：一种装在内窥镜的操作部的壳体中的装置，其用于操作内置于内窥镜的插入部的弯曲机构，具有操作轴和保持件。操作轴具有连接到弯曲机构的远端和从内窥镜的操作部突出的近端部。保持器安装在操作轴的远端部分上，并且包括连接在一起并且围绕操作轴限定外表面和中空圆柱形空间的上盖和下盖。上盖和下盖彼此邻接以在外表面上形成界面。

9. 发明授权

US06991602B2 Medical treatment method and apparatus 有权
公开(公告)号：US06991602B2
公开(公告)日：2006-01-31
申请号：US10334462
申请日：2002-12-31
申请人： Masaaki Nakazawa , Toshio Nakamura , Hidenobu Kimura , Tatsuya Furukawa , Koji Yamaya , Nobuyuki Matsuura , Hisao Yabe
发明人： Masaaki Nakazawa , Toshio Nakamura , Hidenobu Kimura , Tatsuya Furukawa , Koji Yamaya , Nobuyuki Matsuura , Hisao Yabe
IPC分类号： A61B1/00
CPC分类号： A61B1/00154 , A61B1/00073 , A61B1/0014 , A61B1/00149 , A61B1/01 , A61B1/015 , A61B1/018 , A61B1/31 , A61B1/313 , A61B17/3415 , A61B17/3421 , A61B90/50 , A61B2017/00269 , A61B2017/00296 , A61B2017/3445 , A61B2018/1407
摘要： A medical treatment method comprises orally inserting a first endoscope having a first treatment tool provided thereto into a body cavity, inserting a first insertion member insertion support tool from at least one of abdominal and transdermal cavities into the body cavity, inserting a second endoscope having a second treatment tool provided thereto into the body cavity through the first insertion member insertion support tool, grasping a lesioned part by the second treatment tool inserted into the body cavity by the second endoscope, cutting the lesioned part by the first treatment tool inserted into the body cavity by the first endoscope, and collecting the lesioned part.

10. 发明授权

US4918521A Solid state imaging apparatus 失效
标题翻译：固态成像装置
公开(公告)号：US4918521A
公开(公告)日：1990-04-17
申请号：US143995
申请日：1988-01-14
申请人： Hisao Yabe , Hisao Ogiu , Toshiyuki Takara , Koji Takamura , Masaaki Nakazawa , Akinobu Uchikubo , Tomoaki Sato , Atsushi Miyazaki , Akibumi Ishikawa , Takeaki Nakamura
发明人： Hisao Yabe , Hisao Ogiu , Toshiyuki Takara , Koji Takamura , Masaaki Nakazawa , Akinobu Uchikubo , Tomoaki Sato , Atsushi Miyazaki , Akibumi Ishikawa , Takeaki Nakamura
IPC分类号： A61B1/05 , H04N5/225
CPC分类号： A61B1/00179 , A61B1/0011 , A61B1/00177 , A61B1/051 , H04N5/2253 , H04N2005/2255
摘要： This solid state imaging apparatus is provided within the tip part of an insertable part of an endoscope and is provided with an image forming optical system for forming images. This image forming optical system forms an optical image on the imaging surface of a solid state imaging chip provided in the rear of this image forming optical system. This solid state imaging chip is affixed to a circuit substrate extending substantially at right angles with the imaging surface and electrically connected with the solid state imaging chip. This circuit substrate is connected with a signal cable transmitting input and output signals of the solid state imaging chip.
摘要翻译：这种固态成像装置设置在内窥镜的可插入部分的尖端部分内，并且设置有用于形成图像的图像形成光学系统。该成像光学系统在设置在该成像光学系统的后方的固态成像芯片的成像面上形成光学图像。该固态成像芯片固定到基本上与成像表面成直角延伸并与固态成像芯片电连接的电路基板。该电路基板与传输固态成像芯片的输入和输出信号的信号电缆相连。

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