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1. 发明授权

US06193649B1 Endoscope air sending device 失效
标题翻译：内窥镜送气装置
公开(公告)号：US06193649B1
公开(公告)日：2001-02-27
申请号：US09391350
申请日：1999-09-08
申请人： Satoshi Takami , Junji Usami , Hidehito Kurosawa
发明人： Satoshi Takami , Junji Usami , Hidehito Kurosawa
IPC分类号： A61B112
CPC分类号： A61B1/00039 , A61B1/12 , A61B1/2736 , A61M13/003
摘要： Inside an endoscope air sending device (15), an air compressor (13), an air tank (34), an air filter (35), a pressure control valve (38), a pressure sensor (14), and a discharge valve (12) are provided so that those elements form a closed space therein. An air sending fan (47) is provided on the wall of a housing (10), and a circuit board (K) is provided above the air sending fan (47) and those elements forming the closed space. A discharge outlet (60) is provided on the housing (10) in such a manner that the discharge outlet (60) is located above the circuit board (K).
摘要翻译：内窥镜送气装置（15），空气压缩机（13），空气罐（34），空气过滤器（35），压力控制阀（38），压力传感器（14）和排出阀（12）设置成使得这些元件在其中形成封闭空间。在壳体（10）的壁上设置有送风风扇（47），在送风风扇（47）的上方设置电路基板（K），形成封闭空间的元件。排出口（60）以排出口（60）位于电路板（K）上方的方式设置在壳体（10）上。

2. 发明授权

US06425292B1 Air discharge pressure measuring device for endoscope having an air supply tube 失效
标题翻译：具有供气管的内窥镜的排气压力测量装置
公开(公告)号：US06425292B1
公开(公告)日：2002-07-30
申请号：US09492758
申请日：2000-01-27
申请人： Satoshi Takami , Junji Usami , Hidehito Kurosawa
发明人： Satoshi Takami , Junji Usami , Hidehito Kurosawa
IPC分类号： G01L900
CPC分类号： A61B1/12 , A61B1/015
摘要： A discharge pressure measuring device is provided with a discharge pressure measuring system that measures a discharge pressure of the air discharged from a discharging end of an air supplying tube provided to an endoscope. The air discharged by the discharging end is directed to a pressure sensing portion of the discharging pressure measuring system through a pipe. A circuitry for obtaining a voltage representing a true discharge pressure based on a voltage output by the discharge pressure measuring member is provided. A positional relationship of the air discharge portion of the pipe with respect to the pressure sensing portion is changeable.
摘要翻译：排气压力测量装置设置有排出压力测量系统，该排出压力测量系统测量从设置到内窥镜的供气管的排出端排出的空气的排出压力。由排出端排出的空气通过管道被引导到排出压力测量系统的压力感测部分。提供一种用于基于由排出压力测量构件输出的电压来获得表示真实排出压力的电压的电路。管道的排气部相对于压力检测部的位置关系是可变的。

3. 发明授权

US06402688B1 Air delivery unit for endoscope 失效
标题翻译：内窥镜送气单元
公开(公告)号：US06402688B1
公开(公告)日：2002-06-11
申请号：US09428463
申请日：1999-10-28
申请人： Satoshi Takami , Junji Usami , Hidehito Kurosawa
发明人： Satoshi Takami , Junji Usami , Hidehito Kurosawa
IPC分类号： A61B1015
CPC分类号： A61B1/015 , A61M2205/3344 , Y10T137/86051
摘要： An air delivery unit, in which a closed-space is formed, comprises a discharge-mode switch, a pressure switch and a discharge switch. The discharge-mode switch, the pressure switch, and the discharge switch are arranged on an operation panel. The discharge-mode switch is provided for setting a discharge-mode. The pressure switch is provided for setting the pressure in the closed space. The discharge switch is provided for carrying out a discharge of the air in the closed-space. Accordingly, the discharge-mode switch, the pressure switch and the discharge switch are aligned in operation order.
摘要翻译：其中形成有封闭空间的空气输送单元包括放电模式开关，压力开关和放电开关。放电模式开关，压力开关和放电开关布置在操作面板上。放电模式开关用于设定放电模式。提供压力开关用于设定封闭空间中的压力。放电开关用于在闭合空间中进行空气的排出。因此，放电模式开关，压力开关和放电开关按照操作顺序对准。

4. 发明授权

US06929605B2 Light source device with dual alternately-directed lamps that facilitate lamp replacement 失效
标题翻译：具有双重交替指示灯的光源装置，便于灯更换
公开(公告)号：US06929605B2
公开(公告)日：2005-08-16
申请号：US10401609
申请日：2003-03-31
申请人： Hidehito Kurosawa
发明人： Hidehito Kurosawa
IPC分类号： G02B23/26 , A61B1/06 , A61B1/07
CPC分类号： A61B1/0669
摘要： A light-source device for an endoscope includes a housing, first and second lamps, and first and second movable lamp mounting sections. The first movable lamp-mounting section is transferable with respect to the housing between first and second lamp positions. The second movable lamp-mounting section is attached to the first movable lamp-mounting section and is transferable between a lighting position and a lamp replacing position. The first lamp is optically connected to a light guide cable when the second movable lamp-mounting section is positioned at the lighting position and when the first movable lamp-mounting section is positioned at the first lamp position. The second lamp is optically connected to the light guide cable when the second movable lamp-mounting section is positioned at the lighting position and when the first movable lamp-mounting section is positioned at the second lamp position.
摘要翻译：一种用于内窥镜的光源装置，包括壳体，第一和第二灯以及第一和第二可移动灯安装部。第一可移动灯安装部分可在第一和第二灯位置之间相对于壳体转移。第二可移动灯安装部分附接到第一可移动灯安装部分并且可在照明位置和灯替换位置之间传送。当第二可动灯安装部位于照明位置时，第一可动灯安装部位于第一灯位置时，第一灯与光导电缆光学连接。当第二可移动灯具安装部位于照明位置时，第一可动灯安装部位于第二灯位置时，第二灯与光导电缆光学连接。

5. 发明授权

US06717092B2 Method of manufacturing treatment instrument of endoscope 有权
标题翻译：内窥镜治疗仪器的制造方法
公开(公告)号：US06717092B2
公开(公告)日：2004-04-06
申请号：US09923357
申请日：2001-08-08
申请人： Yoshihiro Obata , Kikuo Iwasaka , Shinichi Matsuno , Hajime Yoshino , Akira Sugiyama , Hidehito Kurosawa , Shigeru Ogawa , Hideo Nanba
发明人： Yoshihiro Obata , Kikuo Iwasaka , Shinichi Matsuno , Hajime Yoshino , Akira Sugiyama , Hidehito Kurosawa , Shigeru Ogawa , Hideo Nanba
IPC分类号： B23K3102
CPC分类号： A61B10/06 , A61B1/00071 , A61B1/0011 , A61B1/0055 , A61B1/0057 , A61B1/018 , A61B2017/003 , B23K9/0026
摘要： A treatment instrument includes a first coil and a second coil that is different from said first coil. The first and second coils are connected to each other. An operation wire is inserted in the first and second coils, and a tip end of the wire is connected to a treatment device. Upon movement of the wire, the treatment device operates. A method of manufacturing such a treatment instrument includes inserting one end of the first coil and one end of the second coil in a connection pipe from opposite ends thereof, exposing both ends of the connection pipe and corresponding portions of the first and second coils. The portions exposed to the arc columns are melted and connected.
摘要翻译：治疗仪器包括与所述第一线圈不同的第一线圈和第二线圈。第一和第二线圈彼此连接。操作线插入第一和第二线圈中，并且线的末端连接到处理装置。在电线移动时，处理装置工作。制造这种处理器具的方法包括将第一线圈的一端和第二线圈的一端从其相对端插入连接管中，露出连接管的两端和第一和第二线圈的相应部分。暴露于电弧柱的部分熔化并连接。

6. 发明授权

US06692433B1 Light source device for endoscope 失效
标题翻译：内窥镜光源装置
公开(公告)号：US06692433B1
公开(公告)日：2004-02-17
申请号：US09670699
申请日：2000-09-28
申请人： Hidehito Kurosawa
发明人： Hidehito Kurosawa
IPC分类号： A61B106
CPC分类号： G02B5/005 , G02B23/2461 , G02B26/02
摘要： A light source device comprises a pair of aperture blades, which opens and closes an optical path through which illumination light radiated from a light source passes so that the amount of the illumination light entering a light guide fiber bundle of the endoscope is adjusted. A guide slot is formed in each of the aperture blades, and an engaging pin is engaged with each of the guide slots. A tension coil spring connects the aperture blades to urge the aperture blades always in a direction in which the aperture blades opens or closes, so that the engaging pin is always engaged with an edge of the guide slot.
摘要翻译：光源装置包括一对孔径叶片，其打开和关闭从光源照射的照明光通过的光路，从而调节进入内窥镜的导光纤维束的照明光量。在每个孔眼叶片中形成引导槽，并且接合销与每个引导槽接合。张紧螺旋弹簧连接孔径叶片，以一直沿孔径叶片打开或关闭的方向推动孔径叶片，使得接合销总是与导槽的边缘接合。

7. 发明授权

US06629925B2 Light source device for endoscope 失效
标题翻译：内窥镜光源装置
公开(公告)号：US06629925B2
公开(公告)日：2003-10-07
申请号：US09866591
申请日：2001-05-30
申请人： Hidehito Kurosawa , Akihiro Takahashi
发明人： Hidehito Kurosawa , Akihiro Takahashi
IPC分类号： A61B106
CPC分类号： G02B23/2469
摘要： A light source device comprises an aperture mechanism having a pair of aperture blades in an optical path formed between a light source and an incident end surface of a light guide on which an illuminating light is made incident. The first and second aperture blades are rotated, in a plane perpendicular to the optical axis of the optical path, about a movable shaft, which is parallel to the optical axis. The first and second aperture blades shade the luminous flux of the illuminating light, to adjust the amount of illuminating light, from the outer peripheries of the section of the luminous flux. A protruding plate is formed on an inside periphery of the first aperture blade. When the first aperture blade closes a half of the section, the protruding plate shades a swinging region above the center of the section of the luminous flux.
摘要翻译：光源装置包括孔机构，该光圈机构在光源和入射了照明光的光导的入射端面之间形成的光路中具有一对孔径叶片。第一和第二光阑叶片在垂直于光路的光轴的平面中绕与光轴平行的可动轴旋转。第一和第二光圈叶片遮蔽照明光的光通量，以调节来自光通量部分的外周的照明光量。在第一孔眼刀片的内周上形成突出板。当第一光圈叶片关闭部分的一半时，突出的板遮蔽光通量部分的中心上方的摆动区域。

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