公开(公告)号：US06840797B2

公开(公告)日：2005-01-11

申请号：US10603785

申请日：2003-06-26

申请人： Hirohisa Ueda ,  Kaoru Matsumura

发明人： Hirohisa Ueda ,  Kaoru Matsumura

IPC分类号： H01R13/631 ,  H01R13/627 ,  H01R13/639 ,  H01R12/24

CPC分类号： H01R13/6272 ,  H01R12/79 ,  H01R12/88

摘要： A leg portion is provided at a second connector so that a gap is created between a flat circuit body and a circuit board. The leg portion also serves as a positioning projection, and a locking hole for being engaged with the positioning projection is provided at the flat circuit body. A guiding groove for receiving the leg portion is formed at a first connector. A guiding part for receiving the first connector in a sliding manner is formed at an end of an opening of the first connector, and an inclined part for sliding the guiding part there along is formed at an end of an engaging part of the second connector.

摘要翻译： 腿部设置在第二连接器处，使得在平坦电路体和电路板之间产生间隙。 腿部也用作定位突起，并且在平坦电路体处设置有用于与定位突起接合的锁定孔。 用于接收腿部的引导槽形成在第一连接器处。 在第一连接器的开口的端部形成有用于以滑动方式接收第一连接器的引导部分，并且在第二连接器的接合部分的端部形成有用于沿着导向部分滑动的倾斜部分。

公开(公告)号：US07056142B2

公开(公告)日：2006-06-06

申请号：US10412286

申请日：2003-04-14

申请人： Hirohisa Ueda

发明人： Hirohisa Ueda

IPC分类号： H01R13/627

CPC分类号： H01R13/6272 ,  H01R12/716 ,  H01R12/774

摘要： A locking lever is formed to include a pair of legs 16 upright from the wall of a first connector 10 and a pair of free ends 17 which continuously cross the pair of legs and provide a locking portion 18. A releasing lever 20 is formed to return to the legs from the free ends 17. A second connector 40 is provided with a hitting portion which hits against the end of the second connector 40. When the releasing lever is pushed, the free ends 17 are lifted by the theory of leverage at the furculum of the hitting portion, thereby releasing the locking between the engagement portions 18, 50. The releasing lever 20 includes a pair of arms 21 and a pressing portion 23 which continuously crosses the pair of arms. This configuration provides a connector locking structure which can prevent the base of the locking lever from being deformed and improve the feeling of clicking in coupling and capability of releasing the locking.

摘要翻译： 锁定杆被形成为包括从第一连接器10的壁竖立的一对腿部16和连续地跨过该对腿部并提供锁定部分18的一对自由端17.释放杆20形成为返回 从自由端17到腿部。第二连接器40设置有撞击第二连接器40的端部的击打部分。当释放杆被推动时，自由端17通过杠杆理论被提升 从而释放接合部分18,50之间的锁定。释放杆20包括一对臂21和连续地穿过该对臂的按压部23。 这种结构提供了一种连接器锁定结构，其可以防止锁定杆的基座变形，并且改善了联接中的点击感和释放锁定的能力。

公开(公告)号：US5924978A

公开(公告)日：1999-07-20

申请号：US681532

申请日：1996-07-23

申请人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

发明人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

IPC分类号： A61B1/07 ,  F21V8/00 ,  A61B1/06

CPC分类号： A61B1/00066 ,  A61B1/00126 ,  A61B1/0669 ,  G02B6/0006 ,  A61B1/07

摘要： A portable endoscope having a control part containing an entrance end portion of a light guide for transmitting light for illuminating an object, and an illuminating light supply unit containing a light source lamp for supplying illuminating light to the light guide. A connecting mechanism detachably connects the control part and the light supply unit. A switch for turning on/off the light source lamp is provided in the connecting mechanism. When the light supply unit is connected to the control part in a predetermined state, the switch is turned on; when the former is detached from the latter, the switch is turned off. An electric resistor may be provided for gradually reducing the electric resistance between the lamp and a power supply therefor from a high-resistance state to a low-resistance state as the switch is moved from an OFF position toward an ON position.

摘要翻译： 一种便携式内窥镜，其具有包含用于透射用于照射被摄体的光的光导入口端部的控制部，以及包含用于向所述导光体供给照明光的光源灯的照明光供给部。 连接机构可拆卸地连接控制部和供电部。 用于打开/关闭光源灯的开关设置在连接机构中。 当光供给单元在预定状态下连接到控制部时，开关被接通; 当前者与后者分离时，开关被关闭。 可以提供一种电阻器，用于随着开关从断开位置向接通位置移动，逐渐将灯与其电源之间的电阻从高电阻状态降低到低电阻状态。

公开(公告)号：US5746494A

公开(公告)日：1998-05-05

申请号：US557821

申请日：1995-11-14

申请人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

发明人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

IPC分类号： G02B6/42 ,  G02B23/24 ,  F21V8/00

CPC分类号： G02B6/4298 ,  G02B23/2469

摘要： An illuminating apparatus of an endoscope having a bulb disposed to face an entrance end surface of a light guide for illumination to supply illuminating light to the light guide. A concave mirror surrounds side and rear portions of the bulb to converge light emitted peripherally from the bulb in the vicinity of the entrance end surface of the light guide. A convex lens is formed at the distal end of the bulb to allow light emitted forwardly and obliquely forward from the bulb to be incident on the entrance end surface of the light guide.

摘要翻译： 一种内窥镜的照明装置，其具有灯泡，所述灯泡设置为面对用于照明的光导的入射端面，以向所述光导提供照明光。 凹面镜围绕灯泡的侧部和后部，以在光导入口端面附近会聚从灯泡外周发射的光。 在灯泡的远端形成凸透镜，以允许从灯泡向前和向前发射的光入射在光导入口端面上。

公开(公告)号：US5743848A

公开(公告)日：1998-04-28

申请号：US701045

申请日：1996-08-21

申请人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

发明人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

IPC分类号： A61B1/07 ,  A61B1/06

CPC分类号： A61B1/07 ,  A61B1/00126 ,  A61B1/0669

摘要： A portable endoscope system has an illuminating light guide for transmitting light for illuminating an object. The light guide has an entrance end portion disposed in an endoscope control part. A light source lamp is contained in an illuminating light supply unit for supplying illuminating light to the light guide. A filament serving as a light emission source in the lamp is disposed such that the longitudinal direction of the filament is approximately perpendicular to an entrance end surface of the light guide. A spheroidal reflecting mirror converges illuminating light emitted from the lamp onto the entrance end surface of the light guide. A bore is provided in a side of the mirror for receiving a head portion of the lamp. A reflecting surface is provided on an inner surface of a rear end portion of the mirror.

摘要翻译： 便携式内窥镜系统具有用于透射用于照射物体的光的照明光导。 导光体具有设置在内窥镜控制部中的入口端部。 光源灯被包含在用于向光导提供照明光的照明光供给单元中。 在灯中用作发光源的灯丝被布置成使得灯丝的纵向大致垂直于光导入口端面。 球形反射镜将从灯发出的照明光会聚在光导的入射端面上。 在镜的一侧设置有用于接收灯头部的孔。 反射面设置在反射镜的后端部的内表面上。

公开(公告)号：US4497550A

公开(公告)日：1985-02-05

申请号：US360086

申请日：1982-03-19

申请人： Teruo Ouchi ,  Kiyoshi Chikashige ,  Hirohisa Ueda

发明人： Teruo Ouchi ,  Kiyoshi Chikashige ,  Hirohisa Ueda

IPC分类号： A61B1/00 ,  A61B1/12 ,  F15B1/00

CPC分类号： A61B1/00068 ,  A61B1/00091 ,  A61B1/127 ,  Y10T137/8593 ,  Y10T137/86919

摘要： A device for preventing the observing objective lens window of an endoscope from collecting moisture by directing a small flow of air over the front surface of the observing objective lens window to form a layer of air which has the same temperature as the ambient atmosphere thereby stabilizing the temperature of the window. A control valve is provided which shuts off the flow of air in the event that the pressure within the body cavity in which the endoscope is inserted becomes too high due to the flow of air. A first embodiment of the control valve includes a cylinder and piston arrangement in which at a first position of the piston air is allowed to flow through the tube to the endoscope end. At a second position of the piston, air is vented directly to the atmosphere. In a second embodiment, a lateral hole is provided in the piston with the area of the hole and hence flow of air controlled by a screw the position of which determines the area of the lateral aperture.

摘要翻译： 一种用于防止内窥镜的观察物镜窗通过在观察物镜窗的前表面上引导少量空气而形成一层具有与周围气氛相同的温度的空气的水分来收集水分，由此稳定 窗口的温度。 提供一种控制阀，其在内窥镜插入的体腔内的压力由于空气流动而变得太高的情况下，可以切断空气流。 控制阀的第一实施例包括一个气缸和活塞装置，其中活塞空气的第一位置被允许流经管到内窥镜端。 在活塞的第二位置，空气直接排放到大气中。 在第二实施例中，在活塞中设置有孔与孔的面积，因此空气的流动由螺钉控制，其位置决定了侧向孔的面积。

公开(公告)号：US06827600B2

公开(公告)日：2004-12-07

申请号：US10345358

申请日：2003-01-16

申请人： Satoshi Negishi ,  Hirohisa Ueda

发明人： Satoshi Negishi ,  Hirohisa Ueda

IPC分类号： H01R424

CPC分类号： H01R4/2433 ,  H01B7/0807 ,  H01R4/2454 ,  H01R4/2466 ,  H01R9/031 ,  H01R12/616 ,  H01R13/64

摘要： The electrical connector has a pair of first and second terminal fittings each connected to each of a pair of first and second electrical cables and a connector housing holding the terminal fittings. The electrical connector comprises a cable distinction device for electrically connecting the first electrical cable to the first electrical cable and the second electrical cable to the second electrical cable. The cable distinction device has a cutout with a shoulder, the cutout allowing insertion of the electrical cables into the connector housing, the shoulder being positioned at a middle of an inner edge of the cutout, and the shoulder allows insertion of the first electrical cable but prevents insertion of the second electrical cable into the connector housing. The first and second electrical cables have an outer diameter equal to each other, and the first electrical cable has a protrusion projecting from an outer surface of a sheath to abut against the shoulder of the cutout when inserted in to the cutout. Alternatively, the first electrical cable may have an outer diameter larger than that of the second electrical, and the first electrical cable abuts against the shoulder of the cutout when inserted in to the cutout.

摘要翻译： 电连接器具有一对第一和第二端子接头，每个第一和第二端子接头分别连接到一对第一和第二电缆中的每一个上，以及连接器壳体，其保持端子接头。 电连接器包括用于将第一电缆电连接到第一电缆并且将第二电缆电连接到第二电缆的电缆区分装置。 电缆区分装置具有带有肩部的切口，切口允许电缆插入连接器壳体中，肩部位于切口的内边缘的中间，并且肩部允许插入第一电缆，但是 防止将第二电缆插入连接器壳体中。 第一和第二电缆具有彼此相等的外径，并且当插入到切口中时，第一电缆具有从护套的外表面伸出的突起，以抵靠切口的肩部。 或者，第一电缆的外径可以大于第二电缆的外径，并且当插入到切口中时，第一电缆抵靠切口的肩部。

公开(公告)号：US06749562B2

公开(公告)日：2004-06-15

申请号：US09988239

申请日：2001-11-19

申请人： Tetsuya Nakamura ,  Hirohisa Ueda ,  Rensuke Adachi ,  Stephen F. Fulghum, Jr.

发明人： Tetsuya Nakamura ,  Hirohisa Ueda ,  Rensuke Adachi ,  Stephen F. Fulghum, Jr.

IPC分类号： A61B105

CPC分类号： A61B1/05

摘要： An objective lens is substantially telecentric toward the image side, and provided with an ultraviolet cut coating on its rearmost surface. An imaging plane of a CCD is arranged near a position where an image of an object is formed through the objective lens. An ultraviolet and infrared cut filter is interposed between the objective lens and the CCD. The cut coating and the cut filter have a total transmittance of 0.1% or lower for ultraviolet light.

摘要翻译： 物镜基本上朝向图像侧为远心，并且在其最后表面上设置紫外线切割涂层。 CCD的成像平面配置在通过物镜形成物体的图像的位置附近。 在物镜和CCD之间插入紫外线和红外截止滤光片。 切割涂层和切割过滤器对于紫外线具有0.1％或更低的总透射率。

公开(公告)号：US5735794A

公开(公告)日：1998-04-07

申请号：US629777

申请日：1996-04-09

申请人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

发明人： Takashi Koeda ,  Hiroshi Sano ,  Hirohisa Ueda ,  Kunitoshi Ikeda ,  Kunikiyo Kaneko ,  Rensuke Adachi

IPC分类号： G02B23/26 ,  A61B1/06 ,  A61B1/07 ,  F21V8/00 ,  G02B23/24

CPC分类号： A61B1/00126 ,  A61B1/00032 ,  A61B1/0669 ,  G02B23/2469 ,  G02B6/0006 ,  A61B1/07

摘要： A portable endoscope system has an illuminating light guide for transmitting light for illuminating an object. A light source lamp contained in an illuminating light supply unit supplies light to the illuminating light guide. The entrance end portion of the illuminating light guide is disposed in an endoscope control part. The illuminating light supply unit is detachably attached to the control part. The portable endoscope system includes a connecting cable which connects the light source lamp with an external battery to supply electricity to the light source lamp from outside the endoscope system.

摘要翻译： 便携式内窥镜系统具有用于透射用于照射物体的光的照明光导。 包含在照明光供给单元中的光源灯将光提供给照明光导。 照明光导的入射端部配置在内窥镜控制部。 照明光供给单元可拆卸地附接到控制部。 便携式内窥镜系统包括将光源灯与外部电池连接的连接电缆，从内窥镜系统的外部向光源灯供电。

公开(公告)号：US5394864A

公开(公告)日：1995-03-07

申请号：US960836

申请日：1992-10-14

申请人： Tadasu Kobayashi ,  Noboru Ujiie ,  Hirohisa Ueda ,  Kenichi Ohara ,  Akira Sugiyama ,  Ichiro Ninomiya ,  Hiroshi Sano ,  Kunitoshi Ikeda

发明人： Tadasu Kobayashi ,  Noboru Ujiie ,  Hirohisa Ueda ,  Kenichi Ohara ,  Akira Sugiyama ,  Ichiro Ninomiya ,  Hiroshi Sano ,  Kunitoshi Ikeda

IPC分类号： A61B1/00 ,  A61B1/005 ,  G02B23/24

CPC分类号： A61B1/00071 ,  A61B1/0055

摘要： A bendable portion which is provided at the distal end of an insert part of an endoscope and bent by remote control. The bendable portion includes an elastic and flexible double walled tube comprising a pair of inner and outer tubes for covering the bendable portion. A device for preventing enlargement of the diameter of the inner tube is sandwiched between the inner and outer tubes.

摘要翻译： 一个可弯曲部分，设置在内窥镜的插入部分的远端并通过遥控器弯曲。 可弯曲部分包括弹性和柔性双壁管，其包括用于覆盖可弯曲部分的一对内管和外管。 用于防止内管直径扩大的装置夹在内管和外管之间。