公开(公告)号：US5865727A

公开(公告)日：1999-02-02

申请号：US696179

申请日：1996-08-13

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

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

IPC分类号： A61B1/07 ,  A61B1/06

CPC分类号： A61B1/00066 ,  A61B1/00126 ,  A61B1/0669 ,  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 a hermetic illuminating light supply unit containing a light source lamp for supplying illuminating light to the light guide. The unit is connected to the control part. An armoring member is disposed at a position where it is heated by heat radiated from the light source lamp. The outer surface of the armoring member is covered with a heat-insulating cover made of a material having a low thermal conductivity. A battery chamber is formed in the illuminating light supply unit to accommodate a battery as a power supply for the lamp. A relief valve releases the pressure in the battery chamber to the outside of the unit when the pressure rises.

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气密照明光供给部。 本机连接到控制部分。 铠装构件设置在通过从光源灯辐射的热量而被加热的位置。 铠装构件的外表面覆盖有由导热性低的材料制成的绝热罩。 在照明光供给单元中形成电池室，以容纳作为灯的电源的电池。 当压力升高时，安全阀将电池室中的压力释放到单元的外部。

公开(公告)号：US4483326A

公开(公告)日：1984-11-20

申请号：US370274

申请日：1982-04-20

申请人： Shiyouichi Yamaka ,  Hirohisa Ueda

发明人： Shiyouichi Yamaka ,  Hirohisa Ueda

IPC分类号： A61B1/005 ,  A61B1/06

CPC分类号： A61B1/0052 ,  A61B1/0057

摘要： A curvature control mechanism in an endoscope is disclosed. The endoscope is of the type which has a manipulator unit to which a flexible tubular member is connected and whose front end region constitutes a bendable portion. A knob member is rotatably mounted on the manipulator unit and control wires extend from the manipulator unit through the flexible member to the bendable portion so the latter can be bent by the wires in a selectively controlled manner through rotation of the knob. The curvature control mechanism includes a double cylinder type drum device including two drums fixedly mounted on a rotary shaft coupled to the knob. A pair of elongate resilient strips are wound around respective drums in mutually opposite directions and one end of each of the resilient strips is coupled to a respective control wire such that rotation of the drums in one direction causes a take-up of one of the elongate strips on its respective drum and a tension-relief in the other of the resilient strips in the form of a diametric expansion thereof, such expansion preventing an excessive slackness in the control wire to which that resilient strip is coupled while maintaining at least some tension in that control wire.

摘要翻译： 公开了一种内窥镜中的曲率控制机构。 内窥镜是具有连接柔性管状构件的机械手单元的类型，其前端区域构成可弯曲部分。 旋钮构件可旋转地安装在操纵器单元上，并且控制线从操纵器单元通过柔性构件延伸到可弯曲部分，使得后者可以通过旋钮的旋转以选择性控制的方式被线弯曲。 曲率控制机构包括双缸式鼓装置，其包括两个固定地安装在与旋钮相连的旋转轴上的滚筒。 一对细长的弹性条以相互相反的方向围绕相应的鼓缠绕，并且每个弹性条的一端联接到相应的控制线，使得滚筒在一个方向上的旋转导致拉伸 在其相应的鼓上形成条带，并且其另一个弹性条中的张力释放以其直径膨胀的形式，这种膨胀防止了在该弹性条被连接的控制线中的过度松弛，同时保持至少一些张力 那控制线。

公开(公告)号：US07169104B2

公开(公告)日：2007-01-30

申请号：US10659323

申请日：2003-09-11

申请人： Hirohisa Ueda ,  Kunitoshi Ikeda ,  Tadao Kakizoe ,  Toshiaki Kobayashi ,  Takuji Gotoda ,  Katsunori Tamakawa

发明人： Hirohisa Ueda ,  Kunitoshi Ikeda ,  Tadao Kakizoe ,  Toshiaki Kobayashi ,  Takuji Gotoda ,  Katsunori Tamakawa

IPC分类号： A61B1/00

CPC分类号： A61B34/73 ,  A61B17/00234 ,  A61B17/0281 ,  A61B17/08 ,  A61B17/122 ,  A61B34/70 ,  A61B90/00 ,  A61B90/50 ,  A61B2017/00287 ,  A61B2017/00876 ,  A61B2017/081 ,  A61B2034/733

摘要： A magnetic anchor remote guidance system includes an engagement member which engages with a body portion in a patient's body; a magnetic anchor made of a magnetic material, connected to the engagement member; and a magnetic anchor guide device which is disposed out of the patient's body and which produces a magnetic field to power the magnetic anchor. The body portion engaged by the engagement member is raised by supplying power to the magnetic anchor via the magnetic field produced by the magnetic anchor guide device.

摘要翻译： 一种磁性锚定远程引导系统，包括与患者体内的身体部分接合的接合构件; 由磁性材料制成的磁性锚，与所述接合构件连接; 以及磁性锚定导向装置，其设置在患者身体之外并产生磁场以对磁性锚定器供电。 通过由磁性锚固导向装置产生的磁场向磁性锚定装置供电，提高了由接合构件接合的主体部分。

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：US06769931B2

公开(公告)日：2004-08-03

申请号：US10345965

申请日：2003-01-17

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 ,  H01R4/2454 ,  H01R4/2466 ,  H01R9/03 ,  H01R12/616 ,  H01R13/64

摘要： A connector, connecting an electric wire of a newly added electronic device with a provided electric wire easily, has a first connector housing 11, a terminal 12, a second connector hosing 13 and a pressure contact terminal. The first connector housing 11 has a terminal receiving portion 16 and a wire holding portion 17. The wire holding portion 17 holds a provided electric wire 7. The terminal 12 is connected with a first electric wire 3 of the newly added electronic device. The second connector housing 13 is supported slidably along a direction B intersecting with the first electric wire 3. The second connector hosing 13 holds the pressure contact terminal contacted with pressure to the second electric wire 7.

摘要翻译： 将新添加的电子设备的电线与所提供的电线容易地连接的连接器具有第一连接器壳体11，端子12，第二连接器软管13和压力接触端子。 第一连接器壳体11具有端子容纳部16和电线保持部17。电线保持部17保持设置的电线7.端子12与新增电子装置的第一电线3连接。 第二连接器壳体13沿着与第一电线3相交的方向B可滑动地支撑。第二连接器套管13将与压力接触的压力接触端子保持到第二电线7。

公开(公告)号：US06033360A

公开(公告)日：2000-03-07

申请号：US122075

申请日：1998-07-24

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

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

IPC分类号： A61B1/07 ,  A61B1/06

CPC分类号： A61B1/00066 ,  A61B1/00126 ,  A61B1/0669 ,  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 a hermetic illuminating light supply unit containing a light source lamp for supplying illuminating light to the light guide. The unit is connected to the control part. An armoring member is disposed at a position where it is heated by heat radiated from the light source lamp. The outer surface of the armoring member is covered with a heat-insulating cover made of a material having a low thermal conductivity. A battery chamber is formed in the illuminating light supply unit to accommodate a battery as a power supply for the lamp. A relief valve releases the pressure in the battery chamber to the outside of the unit when the pressure rises.

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气密照明光供给部。 本机连接到控制部分。 铠装构件设置在通过从光源灯辐射的热量而被加热的位置。 铠装构件的外表面覆盖有由导热性低的材料制成的绝热罩。 在照明光供给单元中形成电池室，以容纳作为灯的电源的电池。 当压力升高时，安全阀将电池室中的压力释放到单元的外部。

公开(公告)号：US06007485A

公开(公告)日：1999-12-28

申请号：US143646

申请日：1998-08-31

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

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

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

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

摘要： A portable endoscope having a light guide for transmitting light to illuminate an object. The light guide has an entrance end portion disposed in a control part. An illuminating light supply unit contains a power supply for supplying the illuminating light to the light guide. The illuminating light supply unit is detachably connected to the control part. A lamp serving as a light source of the illuminating light is provided such that when the illuminating light supply unit is detached from the control part, the lamp is left in the control part.

摘要翻译： 一种具有用于透射光以照射物体的光导的便携式内窥镜。 光导具有设置在控制部中的入口端部。 照明光供给单元包含用于将光照射到导光体的电源。 照明光供给单元可拆卸地连接到控制部。 设置用作照明光的光源的灯，使得当照明光提供单元从控制部分拆下时，灯被放置在控制部分中。

公开(公告)号：US5891016A

公开(公告)日：1999-04-06

申请号：US741467

申请日：1996-10-30

申请人： Tetsuya Utsui ,  Rensuke Adachi ,  Hirohisa Ueda ,  Hiroshi Sano

发明人： Tetsuya Utsui ,  Rensuke Adachi ,  Hirohisa Ueda ,  Hiroshi Sano

IPC分类号： A61B1/00 ,  A61B1/04 ,  A61B5/00 ,  G02B23/24 ,  A61B1/06

CPC分类号： A61B5/0084 ,  A61B5/0071 ,  G02B23/2469

摘要： An exciting light filter through which exciting light which is adapted to radiate fluorescence from a living tissue is transmitted, is provided in an illumination light path defined between a light source which emits the illumination light and an object to be observed, in a fluorescence endoscope. A fluorescence filter which permits fluorescence which is radiated from the living tissue due to the illumination by the exciting light and whose wavelength is longer than that of the exciting light to pass therethrough but does not permit the exciting light to pass through the fluorescence filter, is provided in an observation light path defined between the object and a viewing portion in which an image of the object is viewed. There is a difference of 20 nm to 40 nm between the longest wavelength of the wavelength band of which more than 10% are transmitted through the exciting light filter and the shortest wavelength of the wavelength band of which more than 10% are transmitted through the fluorescence filter.

摘要翻译： 在荧光内窥镜中，设置有适于从生物体组织照射荧光的激发光的激发光过滤器，其被定义在发出照明光的光源和待观察物体之间的照明光路中。 一种荧光过滤器，其允许由于激发光的照射而发生从生物体组织发出的荧光，并且其波长比通过激发光的波长长的荧光，但不允许激发光通过荧光过滤器， 设置在观察光路之间，该观察光路定义在物体与观看对象的图像的观看部分之间。 在通过激发光滤光器透射超过10％的波长带的最长波长与通过荧光传输超过10％的波长带的最短波长之间存在20nm至40nm的差异 过滤。

公开(公告)号：US5588950A

公开(公告)日：1996-12-31

申请号：US499128

申请日：1995-07-07

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

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

IPC分类号： A61B1/07 ,  G02B23/24 ,  A61B1/06

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

摘要： A portable endoscope system including an illuminating light guide for transmitting light for illuminating an object, and an illuminating light supply unit for supplying illuminating 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 an AC/DC conversion adapter which is connected to an AC power supply to output a predetermined DC voltage and is connectable to the illuminating light supply unit.

摘要翻译： 一种便携式内窥镜系统，包括用于透射用于照射物体的光的照明光导和用于向照明光导提供照明光的照明光供应单元。 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连接到AC电源以输出预定DC电压并且可连接到照明光供应单元的AC / DC转换适配器。

公开(公告)号：US5078503A

公开(公告)日：1992-01-07

申请号：US320053

申请日：1989-03-07

申请人： Hirohisa Ueda

发明人： Hirohisa Ueda

IPC分类号： G02B23/26 ,  A61B1/00 ,  G02B7/04 ,  G02B23/24

CPC分类号： G02B23/2453 ,  G02B7/04

摘要： A mechanism of an eyepiece for an endoscope which is designed so that an ocular lens is movable along the optical axis for the purpose of dioptric adjustment and, when an attachment of a photographic recording device or an imaging device is attached to the eyepiece, the ocular lens is automatically moved to a predetermined projection position within the range of dioptric adjustment, no matter where the ocular lens is disposed in the dioptric adjustment range at that time. The mechanism comprises an ocular lens disposed so as to face an emergent end face of an image guide, a diopter adjusting device for adjusting the level of diopter by causing the ocular lens to move back and forth along the optical axis, a moving device for moving the ocular lens for projection, the moving device being activated in response to attaching of an attachment to the eyepiece so as to move the ocular lens to a predetermined projection position halfway in the range of dioptric adjustment from either one of the two positions, that is, a position which is forward of the projection position and a position which is rearward of it, and a pre-moving device for previously moving the ocular lens when disposed at the other of the two positions to the first position in response to attaching of the attachment to the eyepiece.

摘要翻译： 一种用于内窥镜的目镜的机构，其被设计成使得眼睛透镜可沿着光轴移动以用于屈光调节，并且当将照相记录装置或成像装置的附接附接到目镜时，眼睛 透镜在屈光度调节范围内自动移动到预定的投影位置，无论眼睛透镜何时设置在此时的屈光度调节范围内。 该机构包括设置成面对图像引导件的紧急端面的眼镜片，用于通过使眼镜片沿着光轴前后移动来调节屈光度的屈光度调节装置，用于移动的移动装置 用于投影的眼用透镜，所述移动装置响应于附接到所述目镜而被启动，以便将所述眼镜片从所述两个位置中的任一位置的视度调整范围的中途移动到预定的投影位置，即， ，位于投影位置前方的位置和位于其后方的位置;以及预先移动的装置，用于在将所述两个位置中的另一个位置配置在所述第一位置时预先移动所述眼镜片，以响应于所述第一位置的附着 连接到目镜。