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1. 发明申请

US20120088963A1 ENDOSCOPE HOLDING APPARATUS 有权
标题翻译：内窥镜控制装置
公开(公告)号：US20120088963A1
公开(公告)日：2012-04-12
申请号：US13271694
申请日：2011-10-12
申请人： Koji Yasunaga , Motokazu Nakamura , Kenji Hirose , Hisao Isobe
发明人： Koji Yasunaga , Motokazu Nakamura , Kenji Hirose , Hisao Isobe
IPC分类号： A61B1/00
CPC分类号： A61B1/00149 , A61B1/3132 , A61B34/30 , A61B2090/506
摘要： A distal arm that holds a rigid endoscope includes a multi-joint articulated arm including first to fourth distal arm portions sequentially connected from a base portion side, and these first to fourth distal arm portions are configured so as to move on a vertical plane with horizontal rotational shafts as supports. In addition, behaviors of the respective distal arm portions are linked by a linking mechanism so that the first distal arm portion and the third distal arm portion behave in parallel to each other, and the second distal arm portion and the fourth distal arm portion behave in parallel to each other.
摘要翻译：保持刚性内窥镜的远端臂包括：多关节铰接臂，包括从基部侧依次连接的第一至第四远端臂部，并且，所述第一至第四远端臂部构造成能够在垂直平面上水平移动旋转轴作为支撑。此外，各个远端臂部分的行为通过连接机构连接，使得第一远端臂部分和第三远端臂部分彼此平行，并且第二远端臂部分和第四远端臂部分行为彼此平行。

2. 发明授权

US08858423B2 Endoscope holding apparatus 有权
标题翻译：内窥镜保持装置
公开(公告)号：US08858423B2
公开(公告)日：2014-10-14
申请号：US13271694
申请日：2011-10-12
申请人： Koji Yasunaga , Motokazu Nakamura , Kenji Hirose , Hisao Isobe
发明人： Koji Yasunaga , Motokazu Nakamura , Kenji Hirose , Hisao Isobe
IPC分类号： A61B1/00 , A61B1/313 , A61B19/00
CPC分类号： A61B1/00149 , A61B1/3132 , A61B34/30 , A61B2090/506
摘要： A distal arm that holds a rigid endoscope includes a multi-joint articulated arm including first to fourth distal arm portions sequentially connected from a base portion side, and these first to fourth distal arm portions are configured so as to move on a vertical plane with horizontal rotational shafts as supports. In addition, behaviors of the respective distal arm portions are linked by a linking mechanism so that the first distal arm portion and the third distal arm portion behave in parallel to each other, and the second distal arm portion and the fourth distal arm portion behave in parallel to each other.
摘要翻译：保持刚性内窥镜的远端臂包括：多关节铰接臂，包括从基部侧依次连接的第一至第四远端臂部，并且，所述第一至第四远端臂部构造成能够在垂直平面上水平移动旋转轴作为支撑。此外，各个远端臂部分的行为通过连接机构连接，使得第一远端臂部分和第三远端臂部分彼此平行，并且第二远端臂部分和第四远端臂部分行为彼此平行。

3. 发明授权

US06398721B1 Surgical microscope apparatus 有权
标题翻译：手术显微镜装置
公开(公告)号：US06398721B1
公开(公告)日：2002-06-04
申请号：US09506059
申请日：2000-02-17
申请人： Motokazu Nakamura , Masaaki Ueda , Toru Shinmura , Keiji Shioda , Kyo Imagawa , Nobuaki Akui , Shigeyasu Kishioka , Koji Yasunaga , Junichi Nozawa , Takashi Fukaya , Toshiya Sugai , Koji Shimomura , Hitoshi Karasawa , Kazutaka Nakatsuchi , Takeaki Nakamura
发明人： Motokazu Nakamura , Masaaki Ueda , Toru Shinmura , Keiji Shioda , Kyo Imagawa , Nobuaki Akui , Shigeyasu Kishioka , Koji Yasunaga , Junichi Nozawa , Takashi Fukaya , Toshiya Sugai , Koji Shimomura , Hitoshi Karasawa , Kazutaka Nakatsuchi , Takeaki Nakamura
IPC分类号： A61B100
CPC分类号： G02B7/001 , A61B90/20 , A61B90/30 , A61B90/36 , A61B90/361 , A61B2018/00982 , A61B2090/378
摘要： A surgical microscope apparatus incorporating a frame portion placed on a floor, a microscope body for stereoscopically observing a portion to be operated, an arm portion supported by the frame portion and arranged to suspend the microscope body, and an endoscope for observing a blind spot for a stereoscopic observation field of view. The frame portion has a light source unit for generating light for illuminating a portion observed with the endoscope and a camera control unit for processing an observed image of an observed portion obtained by the endoscope. A light guide fiber extending from the light source unit to the microscope body and capable of supplying light to the endoscope, and a camera cable for transmitting the image observed with the endoscope to the camera control unit extend in the arm portion. The microscope body is provided with an end of the light guide fiber for connecting the endoscope and a camera head connected to the camera cable.
摘要翻译：一种外科显微镜装置，其包括放置在地板上的框架部分，用于立体观察待操作部分的显微镜主体，由框架部分支撑并布置成悬置显微镜主体的臂部分，以及用于观察盲点的内窥镜立体观察视野。框架部分具有用于产生用于照射用内窥镜观察的部分的光的光源单元和用于处理由内窥镜获得的观察部分的观察图像的照相机控制单元。从光源单元延伸到显微镜主体并能够向内窥镜提供光的光导纤维，以及用于将用内窥镜观察到的图像传送到照相机控制单元的照相机电缆在臂部延伸。显微镜主体设置有导光纤维的端部，用于连接内窥镜和连接到相机电缆的相机头。

4. 发明申请

US20060291044A1 Surgical microscope 有权
标题翻译：手术显微镜
公开(公告)号：US20060291044A1
公开(公告)日：2006-12-28
申请号：US11484122
申请日：2006-07-11
申请人： Junichi Nozawa , Motokazu Nakamura
发明人： Junichi Nozawa , Motokazu Nakamura
IPC分类号： G02B21/00
CPC分类号： A61B90/36 , A61B90/20 , A61B90/50 , A61B2090/506
摘要： There is provided a surgical microscope having a horizontal movement arm portion which moves a microscope portion in a substantially horizontal direction, and a vertical movement arm portion which moves the microscope portion in a substantially vertical direction. A first elastic force generation mechanism connected with a base bottom portion and the horizontal movement arm portion generates an elastic force which offsets a rotation moment around a first horizontal rotation axis produced when the horizontal movement arm portion revolves around the first horizontal rotation axis arranged in the base bottom portion. Further, a second elastic force generation mechanism connected with the base bottom portion and the vertical movement arm portion generates an elastic force which offsets a rotation moment around a second horizontal rotation axis produced when the vertical movement arm portion revolves around the second horizontal rotation axis arranged in the horizontal movement arm portion.
摘要翻译：提供了具有水平移动臂部分的手术显微镜，该水平移动臂部分基本上水平的方向移动显微镜部分，以及垂直移动臂部分，其沿大致垂直的方向移动显微镜部分。与底部底部和水平移动臂部分连接的第一弹性力产生机构产生弹性力，该弹力使得当水平移动臂部分围绕布置在第一水平旋转轴线中的第一水平旋转轴线旋转时产生的第一水平旋转轴线周围的旋转力矩底部底部。此外，与基底部和垂直移动臂部连接的第二弹力产生机构产生弹性力，该弹力使得当垂直移动臂部围绕布置的第二水平旋转轴线旋转时产生的第二水平旋转轴线周围的旋转力矩在水平移动臂部分中。

5. 发明授权

US07283296B2 Surgical microscope 有权
标题翻译：手术显微镜
公开(公告)号：US07283296B2
公开(公告)日：2007-10-16
申请号：US11484122
申请日：2006-07-11
申请人： Junichi Nozawa , Motokazu Nakamura
发明人： Junichi Nozawa , Motokazu Nakamura
IPC分类号： G02B21/00
CPC分类号： A61B90/36 , A61B90/20 , A61B90/50 , A61B2090/506
摘要： There is provided a surgical microscope having a horizontal movement arm portion which moves a microscope portion in a substantially horizontal direction, and a vertical movement arm portion which moves the microscope portion in a substantially vertical direction. A first elastic force generation mechanism connected with a base bottom portion and the horizontal movement arm portion generates an elastic force which offsets a rotation moment around a first horizontal rotation axis produced when the horizontal movement arm portion revolves around the first horizontal rotation axis arranged in the base bottom portion. Further, a second elastic force generation mechanism connected with the base bottom portion and the vertical movement arm portion generates an elastic force which offsets a rotation moment around a second horizontal rotation axis produced when the vertical movement arm portion revolves around the second horizontal rotation axis arranged in the horizontal movement arm portion.
摘要翻译：提供了具有水平移动臂部分的手术显微镜，该水平移动臂部分基本上水平的方向移动显微镜部分，以及垂直移动臂部分，其沿大致垂直的方向移动显微镜部分。与底部底部和水平移动臂部分连接的第一弹性力产生机构产生弹性力，该弹力使得当水平移动臂部分围绕布置在第一水平旋转轴线中的第一水平旋转轴线旋转时产生的第一水平旋转轴线周围的旋转力矩底部底部。此外，与基底部和垂直移动臂部连接的第二弹力产生机构产生弹性力，该弹力使得当垂直移动臂部围绕布置的第二水平旋转轴线旋转时产生的第二水平旋转轴线周围的旋转力矩在水平移动臂部分中。

6. 发明授权

US07050225B2 Superimposing microscope having image pickup 有权
标题翻译：具有图像拾取的叠加显微镜
公开(公告)号：US07050225B2
公开(公告)日：2006-05-23
申请号：US10213744
申请日：2002-08-06
申请人： Motokazu Nakamura
发明人： Motokazu Nakamura
IPC分类号： G02B21/00
CPC分类号： G02B23/18 , G02B21/361
摘要： A first image-forming optical system that receives a beam of light from an objective forms a first image forming point. The first image-forming optical system forms the beam of light into a first optical image at the first image-forming point and relays the first optical image. A second image-forming optical system is provided to form an image of a monitor near the first image-forming point, and the image is relayed by the first image-forming optical system. A third image-forming optical system is arranged in the first image-forming optical system to form a second image-forming point. The third image-forming optical system forms a second optical images at the second image-forming point and guide the optical image to an eyepiece lens.
摘要翻译：从物体接收光束的第一成像光学系统形成第一成像点。第一成像光学系统在第一图像形成点处将光束形成第一光学图像并中继第一光学图像。提供第二图像形成光学系统以在第一图像形成点附近形成监视器的图像，并且图像由第一图像形成光学系统中继。在第一图像形成光学系统中布置第三图像形成光学系统以形成第二图像形成点。第三图像形成光学系统在第二图像形成点处形成第二光学图像，并将光学图像引导到目镜。

7. 发明授权

US07724428B2 Operating microscope having an arm frame 有权
标题翻译：具有手臂架的手术显微镜
公开(公告)号：US07724428B2
公开(公告)日：2010-05-25
申请号：US11514455
申请日：2006-09-01
申请人： Motokazu Nakamura , Junichi Nozawa
发明人： Motokazu Nakamura , Junichi Nozawa
IPC分类号： G02B21/00
CPC分类号： G02B7/001 , A61B90/20 , A61B90/36 , A61B2090/5025 , A61B2090/506 , G02B21/0012
摘要： An operating microscope includes a base set on a floor surface, a post held for rotation around a vertical rotation axis with respect to the base, a horizontal motion arm held for rotation around a first horizontal rotation axis with respect to the post, a vertical motion arm held for rotation around a second horizontal rotation axis with respect to the horizontal motion arm, a lens barrel portion supported by the vertical motion arm, an elastic member which is provided between the post and the horizontal motion arm and cancels an angular moment around the horizontal motion arm, a fulcrum which is provided on the horizontal motion arm and receives a force from the elastic member, and a fulcrum moving mechanism configured to shift the position of the fulcrum in a direction substantially perpendicular to a longitudinal direction of the horizontal motion arm.
摘要翻译：操作显微镜包括设置在地板表面上的基座，相对于基座围绕垂直旋转轴线旋转的柱子，保持用于相对于柱子围绕第一水平旋转轴线旋转的水平运动臂，垂直运动臂相对于水平运动臂保持围绕第二水平旋转轴线旋转，由垂直运动臂支撑的透镜筒部分，设置在柱和水平运动臂之间的弹性构件，并抵消围绕水平运动臂，设置在水平运动臂上并且接收来自弹性构件的力的支点;以及支点移动机构，其构造成在与水平运动臂的纵向方向基本垂直的方向上移动支点的位置。

8. 发明授权

US5460166A Endoscope of an endoscope cover system wherein, at the time of the maximum curvature, a fluid tube path will be curved as twisted so as to move to the side on which the radius of curvature will become larger 失效
标题翻译：内窥镜套系统的内窥镜，其中，在最大曲率时，流体管路将被扭曲弯曲，以便移动到曲率半径将变大的一侧
公开(公告)号：US5460166A
公开(公告)日：1995-10-24
申请号：US37100
申请日：1993-03-25
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Motokazu Nakamura
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Motokazu Nakamura
IPC分类号： A61B1/005 , A61B1/00
CPC分类号： A61B1/0052
摘要： An endoscope cover system endoscope to be used in an endoscope inspection including an endoscope having an elongate inserted part provided with a curvable curving part and an operating part provided with a curving operating knob curving operating the curving part and a channeled endoscope cover having an inserted part cover provided with an endoscope inserting channel through which the inserted part is inserted and such fluid tube path through which a fluid flows as an air feeding tube path so that, when the curving part is curved close to the maximum curvature angle in the maximum curvature angle direction by operating the curving operating knob, the fluid tube path within the inserted part cover will be curved and twisted to move outside in the maximum curvature angle direction.
摘要翻译：一种内窥镜覆盖系统内窥镜，其用于内窥镜检查，该内窥镜检查包括：内窥镜，具有设置有可弯曲弯曲部的细长插入部;以及操作部，设置有弯曲操作旋钮，弯曲操作弯曲部;以及导向内窥镜盖，盖设置有插入插入部的内窥镜插入通道以及流体作为供气管路径流动的流体管路，使得当弯曲部弯曲成最大曲率角最大曲率角时通过操作弯曲操作旋钮的方向，插入的部分盖内的流体管路将弯曲并扭曲以在最大曲率角方向上向外移动。

9. 发明授权

US08265734B2 Imaging and displaying system with imaging unit and display unit which are supported by movable arm 有权
标题翻译：具有可动臂支撑的成像单元和显示单元的成像和显示系统
公开(公告)号：US08265734B2
公开(公告)日：2012-09-11
申请号：US11095389
申请日：2005-03-31
申请人： Tomonori Ishikawa , Junichi Nozawa , Motokazu Nakamura , Satoshi Otsuka
发明人： Tomonori Ishikawa , Junichi Nozawa , Motokazu Nakamura , Satoshi Otsuka
IPC分类号： A61B6/00
CPC分类号： G02B21/0012 , A61B90/20 , A61B90/25 , A61B90/36 , A61B90/50 , A61B2017/00477 , A61B2090/372 , G02B21/362 , G02B21/368
摘要： An imaging and displaying system comprises an imaging unit for acquiring images of a treatment site of a subject, a display unit for displaying the images acquired by the imaging unit, and a unit-to-unit connecting device for detachably connecting the imaging unit and the display unit. The imaging unit and the display unit are spatially and movably supported. At least one of the imaging unit and the display unit is detachably attached to an arm with a unit-to-arm detachable device therebetween.
摘要翻译：一种成像和显示系统包括用于获取对象的治疗部位的图像的成像单元，用于显示由成像单元获取的图像的显示单元，以及用于可拆卸地连接成像单元和显示单元。成像单元和显示单元在空间上可移动地支撑。成像单元和显示单元中的至少一个可拆卸地附接到臂上，其间具有单元到臂可拆卸设备。

10. 发明申请

US20060291045A1 Operating microscope 有权
标题翻译：手术显微镜
公开(公告)号：US20060291045A1
公开(公告)日：2006-12-28
申请号：US11514455
申请日：2006-09-01
申请人： Motokazu Nakamura , Junichi Nozawa
发明人： Motokazu Nakamura , Junichi Nozawa
IPC分类号： G02B21/00
CPC分类号： G02B7/001 , A61B90/20 , A61B90/36 , A61B2090/5025 , A61B2090/506 , G02B21/0012
摘要： An operating microscope includes a base set on a floor surface, a post held for rotation around a vertical rotation axis with respect to the base, a horizontal motion arm held for rotation around a first horizontal rotation axis with respect to the post, a vertical motion arm held for rotation around a second horizontal rotation axis with respect to the horizontal motion arm, a lens barrel portion supported by the vertical motion arm, an elastic member which is provided between the post and the horizontal motion arm and cancels an angular moment around the horizontal motion arm, a fulcrum which is provided on the horizontal motion arm and receives a force from the elastic member, and a fulcrum moving mechanism configured to shift the position of the fulcrum in a direction substantially perpendicular to a longitudinal direction of the horizontal motion arm.
摘要翻译：操作显微镜包括设置在地板表面上的基座，相对于基座围绕垂直旋转轴线旋转的柱子，保持用于相对于柱子围绕第一水平旋转轴线旋转的水平运动臂，垂直运动臂相对于水平运动臂保持围绕第二水平旋转轴线旋转，由垂直运动臂支撑的透镜筒部分，设置在柱和水平运动臂之间的弹性构件，并抵消围绕水平运动臂，设置在水平运动臂上并且接收来自弹性构件的力的支点;以及支点移动机构，其构造成在与水平运动臂的纵向方向基本垂直的方向上移动支点的位置。

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