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41. 发明授权

US4756303A Insertion section of an endoscope 失效
标题翻译：内窥镜的插入部
公开(公告)号：US4756303A
公开(公告)日：1988-07-12
申请号：US911768
申请日：1986-09-26
申请人： Masahiro Kawashima , Koji Kambara , Tsuruo Hatori , Nobuaki Akui , Nobuhiko Washizuka , Kunio Ohno , Yoshio Tashiro
发明人： Masahiro Kawashima , Koji Kambara , Tsuruo Hatori , Nobuaki Akui , Nobuhiko Washizuka , Kunio Ohno , Yoshio Tashiro
IPC分类号： A61B1/00 , A61B1/12 , B29C47/02 , B29C70/52 , G02B23/24 , A61B1/06
CPC分类号： B29C70/521 , A61B1/00071 , A61B1/00165 , A61B1/00167 , A61B1/12 , B29C47/0016 , B29C47/0023 , B29C47/027 , B29L2031/753
摘要： In an insertion section of an endoscope according to the present invention, a plurality of flexible segment tubes, each having a predetermined length and a predetermined inside diameter, constitute necessary ducts for the endoscope, individually. The ducts include an image guide duct, light guide duct, instrument channel duct, and air/water channel duct. The flexible segment tubes are fixed in a housing tube. In manufacturing the insertion section, optical fibers and the like are inserted into the flexible tubes, fixed in the housing tube. Once the housing tube is molded, the respective sectional configurations of the flexible tubes are kept uniform, even though the housing tube may contract. Thus, the optical fibers and other elements can be inserted easily into the ducts.
摘要翻译：在根据本发明的内窥镜的插入部分中，分别具有预定长度和预定内径的多个柔性分段管构成内窥镜所需的导管。导管包括图像引导管，导光管，仪器通道导管和空气/水通道导管。柔性分段管固定在壳体管中。在制造插入部分时，将光纤等插入到柔性管中，固定在壳体管中。一旦容纳管被模制，即使套管可能收缩，柔性管的各自的截面形状保持均匀。因此，光纤和其他元件可以容易地插入导管中。

42. 发明授权

US4732139A Endoscope with insertion having a plurality of insertion holes 失效
标题翻译：插入的内窥镜具有多个插入孔
公开(公告)号：US4732139A
公开(公告)日：1988-03-22
申请号：US902432
申请日：1986-08-29
申请人： Masahiro Kawashima , Kunio Ohno , Koji Kambara , Nobuaki Akui , Yoshio Tashiro
发明人： Masahiro Kawashima , Kunio Ohno , Koji Kambara , Nobuaki Akui , Yoshio Tashiro
IPC分类号： A61B1/00 , A61B1/015 , A61B1/018 , A61B1/12
CPC分类号： A61B1/12 , A61B1/00165 , A61B1/015 , A61B1/018
摘要： An endoscope includes an operation section and an insertion section extending from the operation section. The insertion section has a plurality of insertion holes extending in its axial direction. The insertion holes have outlet openings open to the distal end portion of the insertion section and inlet openings open to the proximal end portion of the insertion section. One of the inlet openings is open to the proximal end face of the insertion section, and the remaining openings are open to the outer periphery of the insertion section. An image guide and a light guide inserted into the insertion holes extend from the inlet openings located at the outer periphery of the insertion section toward the outside thereof.
摘要翻译：内窥镜包括从操作部延伸的操作部和插入部。插入部具有沿其轴向延伸的多个插入孔。所述插入孔具有向所述插入部的前端部开口的开口部和与所述插入部的基端部开口的入口。一个入口开口向插入部分的近端面敞开，其余的开口向插入部分的外周开口。插入到插入孔中的图像引导件和导光体从位于插入部的外周侧的入口向外部延伸。

43. 发明申请

US20050000553A1 High temperature and pressure steam sterilization container for endoscope, and endoscope cleaning and sterilizing device 审中-公开
标题翻译：高温高压蒸汽灭菌容器内窥镜，内窥镜清洗消毒装置
公开(公告)号：US20050000553A1
公开(公告)日：2005-01-06
申请号：US10900929
申请日：2004-07-28
申请人： Toshiaki Noguchi , Hiroki Moriyama , Ryu Oshima , Shoichi Amano , Kota Ishibiki , Koji Morishita , Yasuyuki Futatsugi , Hitoshi Hasegawa , Mikihiko Nakagawa , Yosuke Yoshimoto , Yoshio Tashiro , Masakazu Higuma
发明人： Toshiaki Noguchi , Hiroki Moriyama , Ryu Oshima , Shoichi Amano , Kota Ishibiki , Koji Morishita , Yasuyuki Futatsugi , Hitoshi Hasegawa , Mikihiko Nakagawa , Yosuke Yoshimoto , Yoshio Tashiro , Masakazu Higuma
IPC分类号： A61L2/24 , A61B1/00 , A61B1/12 , A61B19/00 , A61L2/06 , A61L2/07 , A61L2/18 , A61L2/26 , B08B3/00 , G02B23/24
CPC分类号： A61L2/24 , A61B1/00144 , A61B1/123 , A61B1/125 , A61B2090/701 , A61L2/07 , A61L2/18 , A61L2/26 , A61L2202/122 , A61L2202/17 , A61L2202/24
摘要： A high temperature and pressure steam sterilization container for an endoscope, which contains the endoscope to perform a high temperature and pressure steam sterilization, is contained in a cleaner so that cleaning is possible in a state in which the endoscope is stored.
摘要翻译：一种用于内窥镜的高温高压蒸汽消毒容器，其包含用于进行高温高压蒸汽灭菌的内窥镜，被包含在清洁器中，使得能够在内窥镜被存储的状态下进行清洁。

44. 发明授权

US06463201B2 Light amplification optical fiber and light amplifier using the same 有权
公开(公告)号：US06463201B2
公开(公告)日：2002-10-08
申请号：US09985477
申请日：2001-11-05
申请人： Keiichi Aiso , Yoshio Tashiro , Takeshi Yagi
发明人： Keiichi Aiso , Yoshio Tashiro , Takeshi Yagi
IPC分类号： G02B602
CPC分类号： G02B6/03644 , C03C3/06 , C03C13/046 , C03C2201/12 , C03C2201/28 , C03C2201/31 , C03C2201/34 , C03C2201/3476 , C03C2201/3488 , C03C2201/36 , G02B6/03627 , G02B6/03633 , H01S3/0672 , H01S3/06729
摘要： A light amplification optical fiber capable of suppressing a decrease in an amplification efficiency thereof ascribed to the concentration quenching of erbium ions, and the nonlinearity thereof is provided. At least one rare earth element, for example, Yb, which is other than the erbium ions, and which has an ion radius not smaller than 70% and not larger than 130% of that of erbium ions is doped to a core portion of an erbium ion-doped light amplification optical fiber.

45. 发明授权

US06433928B1 Optical amplifier, optical amplification apparatus, and optical amplification method 失效
标题翻译：光放大器，光放大装置和光放大法
公开(公告)号：US06433928B1
公开(公告)日：2002-08-13
申请号：US09592858
申请日：2000-06-12
申请人： Katsuya Nukui , Yoshio Tashiro , Shu Namiki
发明人： Katsuya Nukui , Yoshio Tashiro , Shu Namiki
IPC分类号： H01S302
CPC分类号： H01S3/0941 , H01S3/0931 , H01S3/094084
摘要： In an optical amplifier, a pumping source unit 4 is positioned on a surface formed on or adjacent to one X—X of focal axes of an elliptical cylinder or an elliptical cone mainly made of SiO2-glass or crystal, and an amplifying medium 3 is positioned on or adjacent to the other focal axis Y—Y, whereby, on the basis of a geometrical feature in which light emitted from a light source positioned on one of foci of an ellipse is always focused on the other focus thereof, the pumping lights are inputted to the amplifying medium efficiently.
摘要翻译：在光放大器中，泵浦源单元4位于形成在主要由SiO 2玻璃或晶体制成的椭圆柱体或椭圆锥体的一个XX焦点的XX上或邻近的表面上，放大介质3位于或者与另一个焦轴YY相邻，由此，基于从位于椭圆的焦点之一的光源发射的光总是聚焦在另一焦点上的几何特征，泵浦光被输入到放大介质有效。

46. 发明授权

US06411430B1 Optical amplifier 有权
标题翻译：光放大器
公开(公告)号：US06411430B1
公开(公告)日：2002-06-25
申请号：US09587362
申请日：2000-06-02
申请人： Atsushi Ogino , Masaru Fukushima , Yoshihiro Emori , Haruki Ogoshi , Yoshio Tashiro
发明人： Atsushi Ogino , Masaru Fukushima , Yoshihiro Emori , Haruki Ogoshi , Yoshio Tashiro
IPC分类号： H01S300
CPC分类号： H04B10/2941 , H01S3/06758 , H01S3/10023 , H01S3/1301 , H01S2301/06
摘要： In an optical amplifier having a plurality of rare earth doped optical fibers in a multi-stage, there are provided one or more optical variable attenuator means, and an attenuation amount control means for changing an optical attenuation amount of the optical variable attenuator means on the basis of temperature of the rare earth doped optical fibers or an environmental temperature. In an optical amplifier having a plurality of rare earth doped optical fibers in a multi-stage, between the rare earth doped optical fibers, there are provided a replaceable optical part, one or more optical variable attenuator means, and an attenuation amount control means for changing an optical attenuation amount of the optical variable attenuator means on the basis of temperature of the rare earth doped optical fibers or an environmental temperature. In an optical amplifier having a plurality of rare earth doped optical fibers in a multi-stage, one or more externally controllable optical variable attenuator means are provided, and an optical attenuation amount of the optical variable attenuator means is varied with intensity of input optical signal to the optical amplifier and intensity of output optical signal from the optical amplifier.
摘要翻译：在具有多级的多个稀土掺杂光纤的光放大器中，设置有一个或多个光可变衰减器装置和衰减量控制装置，用于将光可变衰减器装置的光衰减量改变为稀土掺杂光纤的温度基准或环境温度。在具有多级稀土掺杂光纤的光放大器中，在稀土掺杂光纤之间，设置有可更换的光学部件，一个或多个光可变衰减器装置，以及一个衰减量控制装置，基于稀土掺杂光纤的温度或环境温度来改变光可变衰减器装置的光衰减量。在具有多级的多个稀土掺杂光纤的光放大器中，提供一个或多个外部可控光可变衰减器装置，并且光可变衰减器装置的光衰减量随着输入光信号的强度而变化到光放大器和来自光放大器的输出光信号的强度。

47. 发明授权

US5322263A Endoscope suction operating apparatus 失效
标题翻译：内窥镜抽吸操作装置
公开(公告)号：US5322263A
公开(公告)日：1994-06-21
申请号：US105129
申请日：1993-08-12
申请人： Yosuke Yoshimoto , Yasuyuki Futatsugi , Yoshio Tashiro
发明人： Yosuke Yoshimoto , Yasuyuki Futatsugi , Yoshio Tashiro
IPC分类号： A61B1/12 , F16K31/00 , F16K31/44
CPC分类号： A61B1/00068 , A61B1/12
摘要： A suction operating apparatus in an endoscope consisting of an outer cylinder connected to a sucking channel of the endoscope, an inner cylinder removably fitted to this outer cylinder and having a sucking hole on the side, a valve body made of an elastic material and having a slit in a closing part provided in the lower end part of this inner cylinder and closing a lower end opening of the inner cylinder, an operating member provided so as to be free to advance and retreat within the inner cylinder, and to be pushed into the slit of the valve body to open and close this slit, thus forming a fluid flow path communicating with the sucking hole in the axial direction, and an elastic cover for elastically returning the operating member to the fixed position from the pushed-in position.
摘要翻译：一种内窥镜中的抽吸操作装置，包括连接到内窥镜的吸入通道的外筒，可拆卸地安装在该外筒上并具有一侧的吸孔的内筒，由弹性材料制成的阀体，在设置在该内筒的下端部的关闭部分上切断，并且封闭内筒的下端开口，操作构件设置成在内筒内自由前进和后退，并被推入切断阀体，开闭该狭缝，从而形成与轴向连通的流体流路，弹性盖将操作部件从推入位置弹性地返回到固定位置。

48. 发明授权

US4827907A Intra-observation apparatus 失效
标题翻译：观察仪器
公开(公告)号：US4827907A
公开(公告)日：1989-05-09
申请号：US123642
申请日：1987-11-20
申请人： Yoshio Tashiro
发明人： Yoshio Tashiro
IPC分类号： A61B1/00 , A61B1/04 , G06T7/60
CPC分类号： G06T7/60 , A61B1/00009 , A61B1/015 , A61B1/05 , A61B1/3137 , G06T2207/10016 , G06T2207/30048
摘要： An intra-observation apparatus comprises an endoscope inserted into the blood vessel, a television camera for converting to an image signal an image which is obtained from the distal end of the endoscope, an endoscopic image analyzer for determining the state of observation at a region of interest on the basis of the image signal and an injector device for controlling the level of an injection flow into the blood vessel in accordance with the state of observation at the region of interest. The analyzer determines an occupation area of the blood level on the observation image and the injector device injects into the blood vessel the injection flow level of the liquid in accordance with the blood level.
摘要翻译：内窥镜装置包括插入血管的内窥镜，将从内窥镜的前端获得的图像转换为图像信号的电视摄像机，用于确定在内窥镜的区域的观察状态的内窥镜图像分析装置基于图像信号的兴趣，以及用于根据感兴趣区域的观察状态来控制进入血管的注射水平的注射器装置。分析仪确定观察图像上的血液水平的占有面积，并且注射器装置根据血液水平将液体的注射流量水平注入血管。

49. 发明申请

US20050148819A1 Sterilizing apparatus and sterilizing method 审中-公开
标题翻译：杀菌装置及灭菌方法
公开(公告)号：US20050148819A1
公开(公告)日：2005-07-07
申请号：US11072867
申请日：2005-03-04
申请人： Toshiaki Noguchi , Hiroki Moriyama , Ryu Oshima , Shoichi Amano , Kota Ishibiki , Koji Morishita , Yasuyuki Futatsugi , Hitoshi Hasegawa , Mikihiko Nakagawa , Yosuke Yoshimoto , Yoshio Tashiro
发明人： Toshiaki Noguchi , Hiroki Moriyama , Ryu Oshima , Shoichi Amano , Kota Ishibiki , Koji Morishita , Yasuyuki Futatsugi , Hitoshi Hasegawa , Mikihiko Nakagawa , Yosuke Yoshimoto , Yoshio Tashiro
IPC分类号： A61B19/00 , A61B1/00 , A61B1/12 , A61L2/06 , A61L2/07 , A61L2/24 , A61L2/26
CPC分类号： A61B1/00059 , A61B1/123 , A61L2/06 , A61L2/07 , A61L2/24
摘要： The invention is a sterilizing apparatus that reads information from an information recording section provided in an endoscope, sets a sterilizing process condition for sterilizing the endoscope on the basis of the read information, and controls a sterilizing process in accordance with the sterilizing process condition that is set.
摘要翻译：本发明是一种消毒装置，其从设置在内窥镜中的信息记录部读取信息，根据读取的信息设定对内窥镜进行消毒的消毒处理条件，并根据消毒处理条件进行消毒处理组。

50. 发明授权

US4791912A Endoscope 失效
标题翻译：内窥镜
公开(公告)号：US4791912A
公开(公告)日：1988-12-20
申请号：US127563
申请日：1987-12-02
申请人： Yoshio Tashiro
发明人： Yoshio Tashiro
IPC分类号： A61B1/018 , A61M25/01 , A61B1/00
CPC分类号： A61B1/00137 , A61B1/018 , A61M25/01
摘要： Disclosed is a construction of an endoscope with channels into which medical instruments are to be inserted, and more specifically, an arrangement of components constituting the channels in an operating section of the endoscope, and a mounting structure for fixing the channels in the operating section. The endoscope comprises an insertion section, the operating section, an insertion member having channel holes and disposed in the insertion section, a support tube disposed in the operating section and connected to the insertion member, the support tube having a notch, channel ducts, one end of each being connected to each corresponding channel hole of the insertion member, mouthpiece sockets each connected to the other end of the channel ducts corresponding thereto, channel mouthpieces, one end of each being removably connected to each corresponding mouthpiece socket, and the other end of each being formed with an opening, a cover member surrounding the periphery of the notch, and having opening portions into which the channel mouthpieces are to be inserted, and a support member fixed in the notch, and having retaining portions adapted to engage the mouthpiece sockets.
摘要翻译：公开了具有要插入医疗器械的通道的内窥镜的结构，更具体地，构成内窥镜的操作部分中的通道的部件的布置以及用于将通道固定在操作部中的安装结构。所述内窥镜包括插入部，所述操作部，具有通道孔并且设置在所述插入部中的插入部件，设置在所述操作部中并与所述插入部件连接的支撑管，所述支撑管具有切口，通道导管，一个每个连接到插入构件的每个相应的通道孔的端部，每个连接到与其对应的通道管道的另一端的接口插座，通道接口，每个的一端可拆卸地连接到每个相应的接口插座，另一端每个都形成有开口，围绕所述凹口的周边的盖构件，并且具有开口部分，所述通道口件将要插入所述开口部分中;以及支撑构件，其固定在所述凹口中，并且具有保持部分，插座

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