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1. 发明授权

US5394864A Bendable portion of endoscope 失效
标题翻译：内窥镜的弯曲部分
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。

2. 发明申请

US20050270670A1 Image pick-up device and adjustment mechanism 有权
标题翻译：图像拾取装置和调节机构
公开(公告)号：US20050270670A1
公开(公告)日：2005-12-08
申请号：US11146010
申请日：2005-06-07
申请人： Kazuyoshi Kiga , Noriaki Sakata , Tadasu Kobayashi , Takao Ozaki
发明人： Kazuyoshi Kiga , Noriaki Sakata , Tadasu Kobayashi , Takao Ozaki
IPC分类号： G02B7/02 , G02B7/00 , G03B3/02 , G03B13/36 , G03B17/02 , G03B17/04 , H04N5/225 , H04N5/232
CPC分类号： G03B17/04 , G02B7/006 , G03B3/02 , G03B13/36 , H04N5/2253
摘要： When the adjusting shaft is rotated, the rotation of the adjusting shaft is transmitted to the rotationally movable barrel. The rotationally movable barrel rotates so that the rotationally movable barrel moves forward and backward along optical axis while rotating due to the interaction between the female screw portion formed in the distal end of the rotationally movable barrel and the male screw portion formed in the second flange portion of the fixed barrel. The forward and backward movement of the rotationally movable barrel along optical axis causes the rectilinearly movable barrel connected to the connecting portion of the rotationally movable barrel through the groove, to move forward and backward along optical axis. Accordingly, the CCD fixed to the rectilinearly movable barrel through the CCD carrier moves forward and backward along optical axis, thereby correcting the flange-back length.
摘要翻译：当调节轴旋转时，调节轴的旋转被传递到可旋转移动的筒。可旋转移动的筒旋转，使得可旋转移动的筒沿着光轴向前和向后移动，同时由于形成在可旋转移动的筒的远端中的内螺纹部与形成在第二凸缘部中的外螺纹部之间的相互作用而旋转的固定桶。沿着光轴的可旋转移动镜筒的向前和向后移动使得直线运动镜筒通过凹槽连接到可旋转移动镜筒的连接部分，以沿着光轴向前和向后移动。因此，通过CCD载体固定在直线移动的筒体上的CCD沿着光轴向前后移动，从而校正了凸缘的长度。

3. 发明申请

US20080297926A1 MOVEMENT PREVENTING STRUCTURE FOR COLOR SEPARATION PRISM 失效
标题翻译：运动防止颜色分离原理的结构
公开(公告)号：US20080297926A1
公开(公告)日：2008-12-04
申请号：US12129488
申请日：2008-05-29
申请人： Noriaki SAKATA , Kazuyoshi Kiga , Tadasu Kobayashi
发明人： Noriaki SAKATA , Kazuyoshi Kiga , Tadasu Kobayashi
IPC分类号： G02B7/18
CPC分类号： G02B7/1805 , G02B27/141
摘要： A movement preventing structure for a color separation prism prevents or reduces the movement in an optical axis direction of the color separation prism caused by the thermal expansion or contraction of a color separation prism supporting member. In the movement preventing structure for a color separation prism, in which the movement in an optical axis direction of the color separation prism is prevented by the thermal expansion or contraction of the color separation prism supporting member which supports the color separation prism arranged between a mount part, on which a lens apparatus is detachably mounted, and a solid-state image sensing element of a camera apparatus having the mount part and the solid-state image sensing element, the movement preventing structure has a color separation prism movement preventing member being formed of a thermally-expanding material, having a first fixing part fixed to the color separation prism and a second fixing part fixed to the color separation prism supporting member, and the length in an optical axis direction thereof being changed by thermal expansion or contraction; the color separation prism supporting member supports the color separation prism so that the color separation prism is movable in an optical axis direction; and the length in an optical axis direction of the color separation prism movement preventing member is changed by thermal expansion or contraction, and the color separation prism movement preventing member applies a force to the color separation prism fixed in the first fixing part, whereby the color separation prism is moved in the direction reverse to the direction of the movement of the color separation prism caused by the thermal expansion or contraction of the color separation prism supporting member.
摘要翻译：用于分色棱镜的防止移动结构防止或减少由分色棱镜支撑构件的热膨胀或收缩导致的分色棱镜的光轴方向上的移动。在分色棱镜的运动防止结构中，其中通过分色棱镜支撑构件的热膨胀或收缩来防止分色棱镜在光轴方向上的移动，分色棱镜支撑构件支撑配置在安装件透镜装置可拆卸地安装在其上的部分，以及具有安装部分和固态图像感测元件的相机装置的固态图像感测元件，防抖结构具有形成的分色棱镜运动防止部件具有固定在分色棱镜上的第一固定部件和固定在分色棱镜支撑部件上的第二固定部件，其光轴方向的长度由热膨胀或收缩而改变; 分色棱镜支撑构件支撑分色棱镜，使得分色棱镜能够在光轴方向上移动; 并且通过热膨胀或收缩来改变分色棱镜运动防止部件的光轴方向上的长度，并且分色棱镜运动防止部件向固定在第一固定部分中的分色棱镜施加力，由此颜色分离棱镜沿着与分色棱镜支撑构件的热膨胀或收缩引起的分色棱镜的运动方向相反的方向移动。

4. 发明授权

US06605035B2 Endoscope 失效
标题翻译：内窥镜端盖固定结构
公开(公告)号：US06605035B2
公开(公告)日：2003-08-12
申请号：US09945805
申请日：2001-09-05
申请人： Tadashi Ando , Tadasu Kobayashi
发明人： Tadashi Ando , Tadasu Kobayashi
IPC分类号： A61B104
CPC分类号： A61B1/0008 , A61B1/0055 , A61B1/018 , A61B1/05 , A61B1/267
摘要： The insertion part of the endoscope has a cap fixed to the distal end face of a distal end body. A projecting part of the cap is inserted in a receiving hole formed on the distal end face. The inserted projecting part is fixed to the distal end body with a screw inserted in an attachment hole, which is formed on the periphery of the distal end body and connects with the receiving hole. Bending rubber covers the attachment hole as well as the outer periphery of the distal end body.
摘要翻译：内窥镜的插入部具有固定在前端体的前端面上的帽部。盖的突出部分插入形成在远端面上的容纳孔中。插入的突出部分用插入到安装孔中的螺钉固定到远端本体，该安装孔形成在远端本体的周边并与接收孔相连。弯曲橡胶覆盖安装孔以及远端体的外周。

5. 发明授权

US07573662B2 Movement preventing structure for color separation prism 失效
标题翻译：分色棱镜运动防止结构
公开(公告)号：US07573662B2
公开(公告)日：2009-08-11
申请号：US12129488
申请日：2008-05-29
申请人： Noriaki Sakata , Kazuyoshi Kiga , Tadasu Kobayashi
发明人： Noriaki Sakata , Kazuyoshi Kiga , Tadasu Kobayashi
IPC分类号： G02B5/04
CPC分类号： G02B7/1805 , G02B27/141
摘要： A movement preventing structure for a color separation prism prevents or reduces the movement in an optical axis direction of the color separation prism caused by the thermal expansion or contraction of a color separation prism supporting member. In the movement preventing structure for a color separation prism, in which the movement in an optical axis direction of the color separation prism is prevented by the thermal expansion or contraction of the color separation prism supporting member which supports the color separation prism arranged between a mount part, on which a lens apparatus is detachably mounted, and a solid-state image sensing element of a camera apparatus having the mount part and the solid-state image sensing element, the movement preventing structure has a color separation prism movement preventing member being formed of a thermally-expanding material, having a first fixing part fixed to the color separation prism and a second fixing part fixed to the color separation prism supporting member, and the length in an optical axis direction thereof being changed by thermal expansion or contraction; the color separation prism supporting member supports the color separation prism so that the color separation prism is movable in an optical axis direction; and the length in an optical axis direction of the color separation prism movement preventing member is changed by thermal expansion or contraction, and the color separation prism movement preventing member applies a force to the color separation prism fixed in the first fixing part, whereby the color separation prism is moved in the direction reverse to the direction of the movement of the color separation prism caused by the thermal expansion or contraction of the color separation prism supporting member.
摘要翻译：用于分色棱镜的防止移动结构防止或减少由分色棱镜支撑构件的热膨胀或收缩导致的分色棱镜的光轴方向上的移动。在分色棱镜的运动防止结构中，其中通过分色棱镜支撑构件的热膨胀或收缩来防止分色棱镜在光轴方向上的移动，分色棱镜支撑构件支撑配置在安装件透镜装置可拆卸地安装在其上的部分，以及具有安装部分和固态图像感测元件的相机装置的固态图像感测元件，防抖结构具有形成的分色棱镜运动防止部件具有固定在分色棱镜上的第一固定部件和固定在分色棱镜支撑部件上的第二固定部件，其光轴方向的长度由热膨胀或收缩而改变; 分色棱镜支撑构件支撑分色棱镜，使得分色棱镜能够在光轴方向上移动; 并且通过热膨胀或收缩来改变分色棱镜运动防止部件的光轴方向上的长度，并且分色棱镜运动防止部件对固定在第一固定部分中的分色棱镜施加力，由此颜色分离棱镜沿着与分色棱镜支撑构件的热膨胀或收缩引起的分色棱镜的运动方向相反的方向移动。

6. 发明授权

US07119967B2 Image pick-up device and adjustment mechanism 有权
标题翻译：图像拾取装置和调节机构
公开(公告)号：US07119967B2
公开(公告)日：2006-10-10
申请号：US11146010
申请日：2005-06-07
申请人： Kazuyoshi Kiga , Noriaki Sakata , Tadasu Kobayashi , Takao Ozaki
发明人： Kazuyoshi Kiga , Noriaki Sakata , Tadasu Kobayashi , Takao Ozaki
IPC分类号： G02B15/14 , G02B7/02
CPC分类号： G03B17/04 , G02B7/006 , G03B3/02 , G03B13/36 , H04N5/2253
摘要： When the adjusting shaft is rotated, the rotation of the adjusting shaft is transmitted to the rotationally movable barrel. The rotationally movable barrel rotates so that the rotationally movable barrel moves forward and backward along optical axis while rotating due to the interaction between the female screw portion formed in the distal end of the rotationally movable barrel and the male screw portion formed in the second flange portion of the fixed barrel. The forward and backward movement of the rotationally movable barrel along optical axis causes the rectilinearly movable barrel connected to the connecting portion of the rotationally movable barrel through the groove, to move forward and backward along optical axis. Accordingly, the CCD fixed to the rectilinearly movable barrel through the CCD carrier moves forward and backward along optical axis, thereby correcting the flange-back length.
摘要翻译：当调节轴旋转时，调节轴的旋转被传递到可旋转移动的筒。可旋转移动的筒旋转，使得可旋转移动的筒沿着光轴向前和向后移动，同时由于形成在可旋转移动的筒的远端中的内螺纹部与形成在第二凸缘部中的外螺纹部之间的相互作用而旋转的固定桶。沿着光轴的可旋转移动镜筒的向前和向后移动使得直线运动镜筒通过凹槽连接到可旋转移动镜筒的连接部分，以沿着光轴向前和向后移动。因此，通过CCD载体固定在直线移动的筒体上的CCD沿着光轴向前后移动，从而校正了凸缘的长度。

7. 发明授权

US06695775B2 Lens assembly for endoscopic lens system 失效
标题翻译：镜头组件用于内镜透镜系统
公开(公告)号：US06695775B2
公开(公告)日：2004-02-24
申请号：US10163527
申请日：2002-06-07
申请人： Joji Watanabe , Kazuhiro Sakamoto , Nobuyuki Miura , Shuichi Yamataka , Hiroshi Kuboya , Tadasu Kobayashi
发明人： Joji Watanabe , Kazuhiro Sakamoto , Nobuyuki Miura , Shuichi Yamataka , Hiroshi Kuboya , Tadasu Kobayashi
IPC分类号： A61B1055
CPC分类号： G02B23/243 , G02B7/02 , G02B7/025
摘要： An optical lens assembly containing a plural number of lens elements for an optical system to be incorporated into a tip end portion of an endoscopic insertion instrument. Of a plural number of lenses which constitute an optical system, a metal film layer is formed on confronting outer peripheral surface portions of at least two adjacently located lenses, outside respective effective lens areas, and the two adjacently located lenses are assembled and fixedly bonded together by applying solder to the outer peripheral surface portions with a metal film layer.
摘要翻译：一种光学透镜组件，其包含多个用于光学系统的透镜元件，所述透镜元件将被结合到内窥镜插入器具的末端部分中。在构成光学系统的多个透镜中，金属膜层形成在至少两个相邻的透镜的相对的有效透镜区域的外侧的相对的外周面部分上，并且两个相邻的透镜组装并固定在一起通过用金属膜层向外周表面部分施加焊料。

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