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1. 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。

2. 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。

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

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。

5. 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。

6. 发明授权

US5860913A Endoscope whose distal cover can be freely detachably attached to main distal part thereof with high positioning precision 失效
标题翻译：内窥镜的远端盖可以以高定位精度自由地可拆卸地附接到主远端
公开(公告)号：US5860913A
公开(公告)日：1999-01-19
申请号：US848217
申请日：1997-04-29
申请人： Koji Yamaya , Tatsuya Furukawa , Takahiro Kishi , Tsugio Okazaki , Haruhiko Kaiya , Hisao Yabe , Tsutomu Ishiguro
发明人： Koji Yamaya , Tatsuya Furukawa , Takahiro Kishi , Tsugio Okazaki , Haruhiko Kaiya , Hisao Yabe , Tsutomu Ishiguro
IPC分类号： A61B1/018 , A61B1/12 , A61B1/04
CPC分类号： A61B1/00091 , A61B1/00098 , A61B1/00101 , A61B1/018 , A61B1/127
摘要： In an endoscope of the present invention, while a cover indicator on a distal cover is aligned with a scope indicator on a main distal part, the distal cover is put on the main distal part in an axial direction at a certain insertion angle. Thereafter, the distal cover is rotated while being thrust in the axial direction. The stoppage of a locking convex part of a hook of the main distal part by a claw of a reinforcement member is released, and the locking convex part of the hook is positioned in a locking ditch of the reinforcement member. The head of the hook is constrained to move in the axial direction by means of a main distal cover that is an elastic member and the claw. The locking convex part is then fitted into the locking ditch reliably. Consequently, the distal cover can be fixed to the main distal part readily, freely detachably, and reliably with high positioning precision.
摘要翻译：在本发明的内窥镜中，当远端盖上的盖指示器与主远端部分上的瞄准器指示器对准时，远端盖以一定的插入角度在轴向方向上放置在主远端部分上。此后，远侧盖沿轴向推力旋转。通过加强构件的爪部阻止主远端部的钩的锁定凸部的停止，钩的锁定凸部位于加强构件的锁定槽中。钩的头部被限制为通过作为弹性构件的主远端盖和爪而在轴向方向上移动。然后将锁定凸部可靠地嵌合到锁定沟中。因此，远侧盖能够以高定位精度容易地，可自由拆卸地可靠地固定到主远端部。

7. 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.

8. 发明授权

US07537561B2 Endoscope apparatus 有权
标题翻译：内窥镜装置
公开(公告)号：US07537561B2
公开(公告)日：2009-05-26
申请号：US10721518
申请日：2003-11-25
申请人： Koji Yamaya , Haruhiko Ueno , Koji Nakamoto , Hisao Yabe
发明人： Koji Yamaya , Haruhiko Ueno , Koji Nakamoto , Hisao Yabe
IPC分类号： A61B1/00
CPC分类号： A61B1/00045 , A61B1/00098 , A61B1/0052 , A61B1/018
摘要： An edge portion of an endoscope inserting portion includes an observation optical system, a first treatment-tool oscillating base which guides, in a first direction, a first treatment tool guided via a first channel for inserting the treatment tool, and a second treatment-tool oscillating base which guides, in a second direction, a second treatment tool guided via a second channel for inserting the treatment tool. Upon endoscope treatment for the lesion portion using the first and second treatment tools which are projected from the edge openings of two first and second channels for inserting the treatment tool and which are guided by the two first and second treatment-tool oscillating bases, one of the first and second treatment tools is moved to the outside of a field of view of an endoscope image as needed.
摘要翻译：内窥镜插入部的边缘部包括观察光学系统，第一处理工具摆动基座，其在第一方向上引导经由用于插入处理工具的第一通道引导的第一处理工具，以及第二处理工具摆动基座，其在第二方向上引导经由用于插入治疗工具的第二通道引导的第二治疗工具。利用从两个第一和第二通道的边缘开口突出的用于插入处理工具并由两个第一和第二处理工具摆动基座引导的第一和第二处理工具进行内窥镜处理时，根据需要，将第一和第二处理工具移动到内窥镜图像的视野外部。

9. 发明授权

US06824509B2 Endoscope 有权
标题翻译：内窥镜
公开(公告)号：US06824509B2
公开(公告)日：2004-11-30
申请号：US10200631
申请日：2002-07-22
申请人： Koji Yamaya , Koji Nakamoto , Hisao Yabe
发明人： Koji Yamaya , Koji Nakamoto , Hisao Yabe
IPC分类号： A61B100
CPC分类号： A61B1/00147 , A61B1/00039 , A61B1/00098 , A61B1/0014 , A61B1/0052 , A61B1/018 , A61B17/29 , A61B18/1477 , A61B90/30 , A61B90/361 , A61B2017/003 , A61B2018/00166 , A61B2018/1425 , A61B2090/035
摘要： A treatment instrument passage channel through which a treatment instrument can be passed lies through an elongated insertion unit that is inserted into a body cavity or the like. The distal opening of the treatment instrument passage channel opens onto the distal part of the insertion unit. A treatment instrument swing stand having a hole, through which the distal part of a treatment instrument led out of the distal opening is passed, bored therein is disposed near the distal opening so that the treatment instrument swing stand can swing freely. The treatment instrument swing stand is manipulated by proximally pulling angling wires. Thus, the distal part of the treatment instrument is swung from a position near the center of a field of view in both the rightward and leftward directions of an endoscope. Thus, the mucosa of a lesion can be resected easily while being caught in the field of view.
摘要翻译：处理器械通道通过治疗器具可以通过插入到体腔等中的细长插入单元。处理器具通道通道的远端开口通向插入单元的远端部分。具有孔的治疗器具摆动架设置在远端开口附近，使得从远端开口引出的处理器具的远端通过的孔设置在远端开口处，使得处理器具摆动架能够自由摆动。治疗仪器摆动架由近端牵引钓鱼线操纵。因此，治疗器具的远端部从内窥镜的左右两方向的中心附近摆动。因此，可以容易地切除病变的粘膜，同时在视野中被捕获。

10. 发明授权

US5810714A Endoscopic apparatus for reducing unwanted noise radiated from an electronic endoscope 失效
标题翻译：用于减少从电子内窥镜辐射的有害噪声的内窥镜装置
公开(公告)号：US5810714A
公开(公告)日：1998-09-22
申请号：US579266
申请日：1995-12-27
申请人： Koji Takamura , Nariaki Saito , Seiji Iwasaki , Koji Yamaya , Jun Hiroya
发明人： Koji Takamura , Nariaki Saito , Seiji Iwasaki , Koji Yamaya , Jun Hiroya
IPC分类号： A61B1/005 , A61B1/05 , A61B1/04
CPC分类号： A61B1/05 , A61B1/0052
摘要： An endoscopic apparatus comprising a solid-state image pickup device installed in an insert assembly, a signal transmission member for conducting the electric signal into which the solid-state image pickup device photoelectrically converts an optical image, and a flexible tube-like metal member that makes up part of the cover of the insert assembly and/or a flexible tube-like metal member that constitutes part of the universal cord, whereby the signal transmission member is inserted through the insert assembly member and the universal cord, the shield member that covers the signal transmission member is disposed at least in part of the insert assembly and/or part of the universal cord assembly, and the shield member and the metal members are set to be equipotential to each other.
摘要翻译：一种内窥镜装置，包括安装在插入组件中的固态图像拾取装置，用于传导固态图像拾取装置将光学图像光电转换的电信号的信号传输部件和柔性管状金属部件，构成插入组件的盖的一部分和/或构成通用帘线的一部分的柔性管状金属构件，由此信号传输构件通过插入组件和通用帘线插入，屏蔽构件覆盖所述信号传输构件设置在所述插入组件和/或所述通用线组件的一部分的至少一部分中，并且所述屏蔽构件和所述金属构件被设置为彼此等电位。

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