公开(公告)号：US4140364A

公开(公告)日：1979-02-20

申请号：US857991

申请日：1977-12-05

申请人： Nobuo Yamashita ,  Katsuyuki Kanehira

发明人： Nobuo Yamashita ,  Katsuyuki Kanehira

IPC分类号： A61B1/00 ,  G02B23/24 ,  G02B23/26 ,  G02B26/08 ,  G02B23/02

CPC分类号： G02B23/2423 ,  A61B1/00165 ,  A61B1/00183

摘要： A variable field optical system for endoscopes comprising an image guide, objective, fixed prism and rotatable prism and enabling to observe over a wide range by varying the field by rotating said rotatable prism.

摘要翻译： 一种用于内窥镜的可变场光​​学系统，包括图像引导件，物镜，固定棱镜和可旋转棱镜，并且能够通过旋转所述可旋转棱镜来改变场来在宽范围内观察。

公开(公告)号：US4867136A

公开(公告)日：1989-09-19

申请号：US183223

申请日：1988-04-19

申请人： Akira Suzuki ,  Susumu Takahashi ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Takashi Tsukaya ,  Tsutomu Yamamoto ,  Masanao Murata ,  Kazunari Kobayashi ,  Yoshikazu Tojo ,  Kenichi Kikuchi ,  Koji Kanbara ,  Yoshihito Shimizu ,  Akira Hasegawa ,  Shinichiro Hattori ,  Iwao Kanamori ,  Akira Yokota ,  Kimihiko Nishioka ,  Minoru Okabe ,  Katsuyuki Kanehira ,  Nobuo Yamashita ,  Masayoshi Naito ,  Tomoaki Sato ,  Koichi Matsui ,  Kenji Hirooka ,  Hiroki Hibino

发明人： Akira Suzuki ,  Susumu Takahashi ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Takashi Tsukaya ,  Tsutomu Yamamoto ,  Masanao Murata ,  Kazunari Kobayashi ,  Yoshikazu Tojo ,  Kenichi Kikuchi ,  Koji Kanbara ,  Yoshihito Shimizu ,  Akira Hasegawa ,  Shinichiro Hattori ,  Iwao Kanamori ,  Akira Yokota ,  Kimihiko Nishioka ,  Minoru Okabe ,  Katsuyuki Kanehira ,  Nobuo Yamashita ,  Masayoshi Naito ,  Tomoaki Sato ,  Koichi Matsui ,  Kenji Hirooka ,  Hiroki Hibino

IPC分类号： A61B1/00 ,  G02B6/06 ,  G02B6/32

CPC分类号： G02B6/32 ,  A61B1/0008 ,  A61B1/00096 ,  A61B1/00165 ,  G02B6/065

摘要： An endoscope apparatus for inspecting an object including an insertion section insertable into the object and having a distal end and a proximal end, an image guide arranged within the insertion section and having entrance and exit ends arranged at the distal and proximal ends of insertion section, respectively, an objective lens system arranged at the distal end of insertion section for forming an optical image of the object onto the entrance end of image guide, an eyepiece lens system arranged at the proximal end of insertion section for projecting the optical image transmitted through the image guide onto an observating position, a first piezo-electric bimorph arranged at the distal end of insertion section for vibrating the entrance end of image guide in a direction perpendicular to a longitudinal axis of the insertion section over a given distance, a second piezo-electric element arranged at the proximal end of insertion section for vibrating the exit end of image guide in the same direction and over the same distance as those of the entrance end of image guide, so that annoying black mesh and Moire fringe are removed.

摘要翻译： 一种用于检查物体的内窥镜装置，所述内窥镜装置包括可插入到所述物体中并且具有远端和近端的插入部分，布置在所述插入部分内并具有设置在插入部分的远端和近端处的入射和出射端的图像引导件， 分别设置在插入部分的远端处用于将物体的光学图像形成在图像引导件的入口端上的物镜系统，布置在插入部分的近端的目镜透镜系统，用于投影通过 图像引导件到观察位置，布置在插入部分的远端处的第一压电双压电晶片，用于使图像引导件的入口端在垂直于插入部分的纵向轴线的方向上振动给定距离;第二压电元件， 电气元件布置在插入部分的近端处，用于振动制版中的图像引导件的出口端 e方向和与图像引导入口端相同的距离，从而消除烦人的黑色网格和莫尔条纹。

公开(公告)号：US4872458A

公开(公告)日：1989-10-10

申请号：US94377

申请日：1987-09-08

申请人： Katsuyuki Kanehira ,  Syuichi Takayama ,  Atsushi Amano ,  Hiroki Hibino ,  Naoki Uchiyama ,  Akio Nakada

发明人： Katsuyuki Kanehira ,  Syuichi Takayama ,  Atsushi Amano ,  Hiroki Hibino ,  Naoki Uchiyama ,  Akio Nakada

IPC分类号： A61B18/08 ,  A61B18/18 ,  A61N5/06

CPC分类号： A61N5/0601 ,  A61B18/082 ,  A61B2018/1807

摘要： Thermotherapy apparatus used for performing a thermotherapy for a diseased part of a tumor such as a cancer of a living body. A heating portion is arranged in a distal end portion at the body cavity side of a probe which can be inserted in the body cavity through an endoscope or the like or a distal end portion at the body cavity side of an insertion portion of the endoscope. The heating portion has a far-infrared radiation ceramic member, and a heater for heating the far-infrared radiation ceramic member.

摘要翻译： 用于对诸如活体癌的肿瘤的病变部分进行热疗的热疗装置。 加热部布置在探针的体腔侧的前端部，该前端部能够通过内窥镜等插入体腔，或者在内窥镜的插入部的体腔侧的前端部。 加热部具有远红外线辐射陶瓷部件和用于加热远红外线辐射陶瓷部件的加热器。

公开(公告)号：US4325606A

公开(公告)日：1982-04-20

申请号：US98055

申请日：1979-11-28

申请人： Yuji Ikuno ,  Kunio Kinoshita ,  Katsuyuki Kanehira

发明人： Yuji Ikuno ,  Kunio Kinoshita ,  Katsuyuki Kanehira

IPC分类号： A61B1/06 ,  A61B1/00 ,  A61B1/12 ,  G02B6/24 ,  G02B6/40 ,  G02B23/26 ,  H01R24/58 ,  G02B7/26

CPC分类号： H01R24/58 ,  A61B1/00124 ,  A61B1/00126 ,  A61B1/12 ,  G02B6/403 ,  A61B1/00128 ,  H01R2103/00

摘要： A connector for a light guide cable of an endoscope comprises a connector body having one end connected to a light guide cable and the other end flush with a light-receiving face of a light guide inserted in the connected body, an electrically insulating member surrounding the connector body, and contacts embedded in the outer surface of the insulating member. None or almost none of its members protrude from the forward end or the outer periphery of the connector, whereby the connector may be fitted into a receptacle in fluid-tight fashion and can be easily cleaned and fully dried after cleaning.

摘要翻译： 用于内窥镜的导光线缆的连接器包括连接器本体，其一端连接到导光电缆，另一端与插入连接体的导光体的光接收面齐平;电绝缘构件， 连接器主体和嵌入在绝缘构件的外表面中的触点。 其构件中没有一个或几乎没有一个构件从连接器的前端或外周突出，由此连接器可以以流体密封方式装配到容器中，并且可以在清洁之后容易地清洁和完全干燥。

公开(公告)号：US3946727A

公开(公告)日：1976-03-30

申请号：US270627

申请日：1972-07-11

申请人： Takeshi Okada ,  Katsuyuki Kanehira

发明人： Takeshi Okada ,  Katsuyuki Kanehira

IPC分类号： A61B1/005 ,  A61B1/06

CPC分类号： A61B1/00071 ,  A61B1/005

摘要： A flexible tube assembly for an endoscope consisting of a core tube formed by spirally winding an elastic metal band with a layer of material little permeable to X-rays coated on said core tube and a flexible sheath concentrically surrounding said core tube.