专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06569084B1 Endoscope holder and endoscope device 有权
标题翻译：内窥镜支架和内窥镜装置
公开(公告)号：US06569084B1
公开(公告)日：2003-05-27
申请号：US09536403
申请日：2000-03-28
申请人： Hitoshi Mizuno , Yuichi Ikeda , Toshimasa Kawai , Toshinari Maeda , Koji Takamura , Keiichi Arai , Raifu Matsui , Atsushi Amano , Kazuhiko Arai , Hiroyuki Fukuda
发明人： Hitoshi Mizuno , Yuichi Ikeda , Toshimasa Kawai , Toshinari Maeda , Koji Takamura , Keiichi Arai , Raifu Matsui , Atsushi Amano , Kazuhiko Arai , Hiroyuki Fukuda
IPC分类号： A61B100
CPC分类号： A61B1/0051 , A61B1/00149 , A61B1/05 , A61B1/06 , A61B1/12 , A61B90/50
摘要： An endoscope device is provided which includes a manipulation portion and an inserted portion connected thereto, and an endoscope holder is provided at an elevated position, for example, on a ceiling. The endoscope device is rotatably suspended from the endoscope holder with its inserted portion extending downward. The endoscope holder has an endoscope manipulation unit for operating the endoscope device and peripheral equipment.
摘要翻译：提供了一种内窥镜装置，其包括操作部和与其连接的插入部，并且内窥镜保持器设置在例如在天花板上的升高位置。内窥镜装置可旋转地悬挂在内窥镜支架上，其插入部分向下延伸。内窥镜支架具有用于操作内窥镜装置和周边设备的内窥镜操作单元。

2. 发明授权

US4831456A Imaging apparatus using a solid-state imaging element having a substrate 失效
标题翻译：使用具有基板的固态成像元件的成像装置
公开(公告)号：US4831456A
公开(公告)日：1989-05-16
申请号：US113824
申请日：1987-10-26
申请人： Koji Takamura
发明人： Koji Takamura
IPC分类号： G02B23/24 , A61B1/04 , A61B1/05 , H04N5/225 , H04N5/232 , H04N5/335 , H04N5/357 , H04N5/369 , H04N5/372 , H04N5/376
CPC分类号： A61B1/051 , A61B1/05 , H04N5/2253 , H04N5/23203 , H04N2005/2255
摘要： An imaging apparatus includes a camera head and a camera control unit. An objective optical system is arranged at a front end portion of the camera head. A solid-state imaging device having a first external terminal group to or from which signals subjected to signal processing inside the camera head are input or output, and a second external terminal group, which is separated from the first external terminal group, and to or from which signals that are not subjected to signal processing inside the camera head are input or output, is arranged behind the objective optical system. A circuit board has at least two connecting terminal groups. One connecting terminal group of the circuit board is connected to the first external terminal group, and the other connecting terminal group is connected to one end portion of a first conductive wire group of a power cable. One end portion of a second conductive wire group of the power cable is connected to the second external terminal group. The other end portion of each of the first and second conductive wire groups is connected to the camera control unit. Therefore, the camera head can be rendered compact.
摘要翻译：成像装置包括摄像头和照相机控制单元。物镜光学系统布置在相机头的前端部分。输入或输出在相机头内进行信号处理的信号的第一外部端子组和与第一外部端子组分离的第二外部端子组的固态成像装置，在相机头内没有进行信号处理的信号被输入或输出，布置在物镜光学系统后面。电路板具有至少两个连接端子组。电路板的一个连接端子组连接到第一外部端子组，另一个连接端子组连接到电力电缆的第一导线组的一个端部。电力电缆的第二导线组的一个端部连接到第二外部端子组。第一和第二导线组中的每一个的另一端部连接到照相机控制单元。因此，相机头可以变得紧凑。

3. 发明授权

US4677471A Endoscope 失效
标题翻译：内窥镜
公开(公告)号：US4677471A
公开(公告)日：1987-06-30
申请号：US893270
申请日：1986-08-05
申请人： Koji Takamura , Haruhiko Kaiya
发明人： Koji Takamura , Haruhiko Kaiya
IPC分类号： A61B1/05 , H04N5/225 , H04N7/18 , A61B1/04 , A61B1/06
CPC分类号： A61B1/051 , A61B1/05 , H04N5/2253 , H04N2005/2255
摘要： An endoscope is disclosed which includes a lens unit having a lens frame and lens frame cover and plurality of lenses attached to the lens frame, and image sensor unit located behind the lens frame. The image sensor unit comprises an electroconductive image sensor housing whose forward end portion is attached to the outer periphery of a rear end portion of the lens frame and which has a recess at the rear end portion, electric circuit section comprised of a solid-state image sensor fitted into the recess of the image sensor housing and having a plurality of lead-in pins and electric circuit components electrically connected to the lead-in pins, electroconductive shield pipe attached at a forward end portion to the outer periphery of the rear end portion of the image sensor housing, having a rearwardly extending rear end and including the whole electric circuit section therein, a cable fixing frame located behind an electric circuit section, fixed to the rear end portion of the shield pipe with an electroconductive pipe holder and having a through recess or recesses, and shielding wires inserted into the shield pipe and each having an outer cover, external conductors, and internal conductors electrically connected to associated electric components or lead-in pins.
摘要翻译：公开了一种内窥镜，其包括具有透镜框和透镜框盖的透镜单元和附接到透镜框的多个透镜，以及位于透镜框后面的图像传感器单元。图像传感器单元包括导电图像传感器壳体，其前端部附接到透镜框架的后端部分的外周并且在后端部分具有凹部，电路部分由固态图像传感器装配到图像传感器壳体的凹部中，并且具有电连接到引入引脚的多个引入引脚和电路部件，导电屏蔽管安装在后端部分的后端部分的外周部分具有向后延伸的后端并且包括整个电路部分的图像传感器壳体，位于电路部分后面的电缆固定框架，用导电管固定器固定到屏蔽管的后端部分，并具有通过凹部或凹部，以及插入屏蔽管中的屏蔽线，每个具有外盖，外部导体和内部导体电连接到相关联的电气部件或引入引脚。

4. 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。

5. 发明授权

US5408991A Endoscope system wherein cleaning solution flows at same speed in cleaning solution supply section and in all flow paths of internal conduits 失效
标题翻译：内窥镜系统，其中清洁溶液在清洁溶液供应部分和内部管道的所有流动路径中以相同的速度流动
公开(公告)号：US5408991A
公开(公告)日：1995-04-25
申请号：US99825
申请日：1993-07-29
申请人： Yoshihiro Iida , Koji Takamura , Shigeru Nakajima , Jun Hiroya , Nobuyuki Nakanishi , Takeaki Nakamura , Hiroyuki Sasa , Yoshisada Aoki , Osamu Tamada
发明人： Yoshihiro Iida , Koji Takamura , Shigeru Nakajima , Jun Hiroya , Nobuyuki Nakanishi , Takeaki Nakamura , Hiroyuki Sasa , Yoshisada Aoki , Osamu Tamada
IPC分类号： A61B1/12 , A61B1/015
CPC分类号： A61B1/125
摘要： An endoscope system includes an endoscope having internal conduits, a cleaning solution supply portion formed in the endoscope and communicating with the internal conduits, and a solution feed unit for feeding a cleaning solution to the cleaning solution supply portion. The internal conduits are formed such that the cleaning solution supplied from the cleaning solution supply portion to the internal conduits by the solution feed unit flows in all the flow paths of the internal conduits at a flow speed almost equal to that in the cleaning solution supply portion.
摘要翻译：一种内窥镜系统，具有内窥镜，内窥镜，形成在内窥镜中并与内管连通的清洗液供给部，以及将清洗液供给到清洗液供给部的溶液供给部。内部导管形成为使得从清洗液供给部供给至内部导管的清洗液通过溶液供给部以与洗涤液供给部的流速几乎相同的流速流入内部导管的全部流路。

6. 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。

7. 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。

8. 发明授权

US4885635A Endoscope light source apparatus 失效
标题翻译：内窥镜光源装置
公开(公告)号：US4885635A
公开(公告)日：1989-12-05
申请号：US346299
申请日：1989-05-01
申请人： Kenji Kimura , Hiroki Hibino , Toshiaka Nisikori , Hisao Ogiu , Atsushi Kidawara , Hisao Yabe , Koji Takamura , Jun Yoshinaga , Shinichi Kato , Takeaki Nakamura
发明人： Kenji Kimura , Hiroki Hibino , Toshiaka Nisikori , Hisao Ogiu , Atsushi Kidawara , Hisao Yabe , Koji Takamura , Jun Yoshinaga , Shinichi Kato , Takeaki Nakamura
IPC分类号： A61B1/05 , H04N5/225 , H04N5/235
CPC分类号： A61B1/00105 , A61B1/05 , H04N5/2256 , H04N5/2354 , H04N2005/2255
摘要： This endoscope light source apparatus can feed illuminating lights to a scope provided with a frame sequential type imaging device, a scope provided with a color mosaic type imaging device and a fiber scope. This endoscope light source apparatus has a frame sequential light source part which can output a plurality of color lights and a white light source part which can output a white light. This frame sequential light source part has a filter which can output a plurality of color lights.
摘要翻译：该内窥镜用光源装置能够将照明光供给到设置有帧顺序型摄像装置的镜头，具备彩色马赛克式摄像装置的镜头和光纤镜架。该内窥镜光源装置具有能够输出多个彩色光的帧顺序光源部和能够输出白色光的白色光源部。该帧顺序光源部具有可输出多个彩色光的滤光器。

9. 发明授权

US4745471A Solid-state imaging apparatus and endoscope 失效
标题翻译：固态成像装置和内窥镜
公开(公告)号：US4745471A
公开(公告)日：1988-05-17
申请号：US49720
申请日：1987-05-12
申请人： Koji Takamura , Haruhiko Kaiya
发明人： Koji Takamura , Haruhiko Kaiya
IPC分类号： A61B1/05 , H04N5/225 , H04N7/18 , A61B1/04 , A61B1/06
CPC分类号： A61B1/051 , A61B1/05 , H04N5/2253 , H04N2005/2255
摘要： An endoscope includes an operation section and an insertion section extending from the operation section. In a distal end portion of the insertion section is arranged a solid-state imaging apparatus 40 for converting an optical image imaged by an objective unit into an electric signal and outputting the signal. The imaging apparatus includes a base and a solid-state imaging element tip mounted on the base and having a light-receiving section and a plurality of electrodes. A plurality of leads are provided at the base. A transparent cover plate is fixed to the base and has a surface facing the light-receiving section. A lead pattern is formed on the surface of the cover plate and electrically connects the leads and the electrodes.
摘要翻译：内窥镜包括从操作部延伸的操作部和插入部。在插入部分的远端部分布置有用于将由目标单元成像的光学图像转换为电信号并输出该信号的固态成像装置40。成像装置包括安装在基座上并具有光接收部分和多个电极的基座和固态成像元件尖端。在基座处设有多根引线。透明盖板固定在基座上并具有面向光接收部分的表面。在盖板的表面上形成引线图形，并且电连接引线和电极。

10. 发明授权

US4576650A Method of cleaning endoscope channels 失效
标题翻译：清洗内窥镜通道的方法
公开(公告)号：US4576650A
公开(公告)日：1986-03-18
申请号：US601575
申请日：1984-04-18
申请人： Hisao Yabe , Hiroyuki Sasa , Yukio Nakajima , Fumiaki Ishii , Koji Takamura , Takeaki Nakamura
发明人： Hisao Yabe , Hiroyuki Sasa , Yukio Nakajima , Fumiaki Ishii , Koji Takamura , Takeaki Nakamura
IPC分类号： A61B1/12 , B08B3/04 , B08B9/00
CPC分类号： A61B1/00068 , A61B1/125
摘要： In a method of cleaning an endoscope, a stop is mounted on the open end of an air/liquid supply valve cylinder thereby closing the open end. A liquid tank is connected through a liquid supply tube to a first air supply port which opens to a connector of the endoscope and communicates with one end of an air supply channel. A connecting cap is attached to the connector so that a second air supply port communicating the air supply channel and a liquid supply port communicating with a liquid supply channel communicate with each other. An air supply pump is connected to the liquid tank. The pump is operated under this condition and supplies the liquid in the liquid tank to the first air supply port. The liquid supplied to the first air supply port is discharged from a nozzle communicating with the other ends of the air and liquid supply channels through these channels and the air/liquid supply valve cylinder, thereby cleaning the interior of these channels and the cylinder.
摘要翻译：在清洁内窥镜的方法中，将停止件安装在空气/液体供应阀筒的开口端，从而关闭开口端。液体罐通过液体供应管连接到通向内窥镜的连接器的第一供气口，并与供气通道的一端连通。连接帽附接到连接器，使得连通空气供应通道的第二供气口和与液体供应通道连通的液体供应口彼此连通。供气泵连接到液体罐。泵在这种条件下运行，并将液体罐中的液体供应到第一供气口。供给到第一空气供给口的液体通过这些通道和空气/液体供给阀筒从与空气和液体供给通道的另一端连通的喷嘴排出，从而清洁这些通道和气缸的内部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式