专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5577991A Three-dimensional vision endoscope with position adjustment means for imaging device and visual field mask 失效
标题翻译：具有位置调整装置的三维视觉内窥镜，用于成像装置和视野掩模
公开(公告)号：US5577991A
公开(公告)日：1996-11-26
申请号：US499648
申请日：1995-07-07
申请人： Nobuaki Akui , Satoshi Honma , Iwao Kanamori , Susumu Takahashi , Toyoharu Hanzawa , Takashi Fukaya , Hitoshi Karasawa , Tetsumaru Kubota , Toshihiko Hashiguchi , Akihiko Mochida , Akihiro Taguchi , Akio Nakada , Kenji Yoshino , Atsushi Kidawara
发明人： Nobuaki Akui , Satoshi Honma , Iwao Kanamori , Susumu Takahashi , Toyoharu Hanzawa , Takashi Fukaya , Hitoshi Karasawa , Tetsumaru Kubota , Toshihiko Hashiguchi , Akihiko Mochida , Akihiro Taguchi , Akio Nakada , Kenji Yoshino , Atsushi Kidawara
IPC分类号： A61B1/04 , A61B1/00 , G02B23/24 , G02B23/26 , G03B35/00 , H04N13/00
CPC分类号： A61B1/0005 , A61B1/00193 , A61B1/042 , H04N13/0239 , H04N13/0246 , H04N13/0296 , H04N13/0003 , H04N13/0051 , H04N13/0055 , H04N2013/0081
摘要： A three-dimensional vision endoscopic apparatus according to the present invention comprises a pair of optical systems for transmitting an image of a subject as two subject images having a parallax between them, a pair of imaging devices for picking up subject images transmitted by the optical systems, at least one visual field mask, a display unit for displaying the two subject images alternately or concurrently, an adjusting mechanism for adjusting the position of one or both of the imaging devices so that the display images will become consistent on the screen of the display unit, and an adjusting mechanism for adjusting the relative position of the visual field mask.
摘要翻译：根据本发明的三维视觉内窥镜装置包括一对光学系统，用于将被摄体的图像作为在它们之间具有视差的两个被摄体图像传送，一对成像装置，用于拾取由光学系统发送的被摄体图像，至少一个视场掩模，用于交替地或同时显示两个被摄体图像的显示单元，用于调整一个或两个成像装置的位置的调节机构，使得显示图像在显示器的屏幕上变得一致单元，以及用于调整视场掩模的相对位置的调节机构。

2. 发明授权

US5720706A Stereoscopic endoscope 失效
标题翻译：立体内镜
公开(公告)号：US5720706A
公开(公告)日：1998-02-24
申请号：US452959
申请日：1995-05-30
申请人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
发明人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
IPC分类号： A61B1/00 , A61B1/04 , G02B23/24 , H04N5/225 , H04N13/00
CPC分类号： H04N13/0239 , A61B1/00179 , A61B1/00193 , A61B1/042 , G02B23/2415 , H04N13/0296 , H04N13/0048 , H04N13/0051 , H04N13/0055 , H04N13/021 , H04N13/0257 , H04N13/0438 , H04N13/044 , H04N13/0497 , H04N2005/2255
摘要： A stereoscopic endoscope including an objective lens system for forming an image of an object which objective lens system is arranged at the front end of an inserting section and has a single optical axis; an image transmission device coaxially arranged with the objective lens system and adapted to transmit the image formed by the objective lens system; a pupil dividing device for dividing the image transmitted through the objective lens system and the image transmission device so as to obtain left and right images of the object; an image sensing device for picking up the left and right images obtained by the pupil dividing device; a first support structure containing at least the objective lens system; and a second support structure containing at least the pupil dividing device and the image sensing device, wherein the first and second support structures are rotatable relative to each other around an axis extending along the longitudinal dimension of the endoscope.
摘要翻译：一种立体内窥镜，包括用于形成物体的图像的物镜系统，所述物镜的系统布置在插入部的前端并具有单个光轴; 与所述物镜系统同轴布置并适于透射由所述物镜系统形成的图像的图像传输装置; 用于分割通过物镜系统传输的图像和图像传输装置的光瞳分割装置，以获得物体的左右图像; 用于拾取由瞳孔分割装置获得的左和右图像的图像感测装置; 至少包含物镜系统的第一支撑结构; 以及至少包含瞳孔分割装置和图像感测装置的第二支撑结构，其中所述第一和第二支撑结构围绕沿着所述内窥镜的纵向尺寸延伸的轴线可相对于彼此旋转。

3. 发明授权

US5588948A Stereoscopic endoscope 失效
标题翻译：立体内镜
公开(公告)号：US5588948A
公开(公告)日：1996-12-31
申请号：US122303
申请日：1993-09-17
申请人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
发明人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
IPC分类号： A61B1/00 , A61B1/04 , G02B23/24 , H04N5/225 , H04N13/00
CPC分类号： H04N13/0239 , A61B1/00179 , A61B1/00193 , A61B1/042 , G02B23/2415 , H04N13/0296 , H04N13/0048 , H04N13/0051 , H04N13/0055 , H04N13/021 , H04N13/0257 , H04N13/0438 , H04N13/044 , H04N13/0497 , H04N2005/2255
摘要： A stereoscopic endoscope including an objective lens system for forming an image of an object which objective lens system is arranged at the front end of an inserting section and has a single optical axis; an image transmission device coaxially arranged with the objective lens system and adapted to transmit the image formed by the objective lens system; a pupil dividing device for dividing the image transmitted through the objective lens system and the image transmission device so as to obtain left and right images of the object; an image sensing device for picking up the left and right images obtained by the pupil dividing device; a first support structure containing-at least the objective lens system; and a second support structure containing at least the pupil dividing device and the image sensing device, wherein the first and second support structures are rotatable relative to each other around an axis extending along the longitudinal dimension of the endoscope.
摘要翻译：一种立体内窥镜，包括用于形成物体的图像的物镜系统，所述物镜的系统布置在插入部的前端并具有单个光轴; 与所述物镜系统同轴布置并适于透射由所述物镜系统形成的图像的图像传输装置; 用于分割通过物镜系统传输的图像和图像传输装置的光瞳分割装置，以获得物体的左右图像; 用于拾取由瞳孔分割装置获得的左和右图像的图像感测装置; 至少包含物镜系统的第一支撑结构; 以及至少包含瞳孔分割装置和图像感测装置的第二支撑结构，其中所述第一和第二支撑结构围绕沿着所述内窥镜的纵向尺寸延伸的轴线可相对于彼此旋转。

4. 发明授权

US5579772A Surgical microscope system 失效
标题翻译：手术显微镜系统
公开(公告)号：US5579772A
公开(公告)日：1996-12-03
申请号：US259020
申请日：1994-06-13
申请人： Masahiko Kinukawa , Masami Hamada , Hiroshi Fujiwara , Takashi Fukaya , Masanori Kaneda , Toyoharu Hanzawa , Susumu Takahashi , Nobuaki Akui , Katsuyuki Saito , Yoshinao Oaki
发明人： Masahiko Kinukawa , Masami Hamada , Hiroshi Fujiwara , Takashi Fukaya , Masanori Kaneda , Toyoharu Hanzawa , Susumu Takahashi , Nobuaki Akui , Katsuyuki Saito , Yoshinao Oaki
IPC分类号： G02B21/00 , G02B21/22
CPC分类号： G02B21/0012 , G02B21/22
摘要： A surgical microscope system having a stereoscopic optical system, an imaging unit, and a monitor display. The stereoscopic optical system has two optical paths and forms a 3D image of an object. The imaging unit forms two images of the object from two light beams focused in the optical paths. The monitor display displays the images of the object which the imaging unit has formed. The surgical microscope system further comprises an observation-light receiving section located in the optical paths for determining an observation field, an observation-light emitting section located in the monitor display for applying the images formed by the imaging unit, and reflectors arranged between the observation-light receiving section and the observation-light emitting section. The observation-light receiving and the observation-light emitting sections are located close to each other and a barrel holds the sections together. Images displayed on the monitor display are projected such that the observer perceives a 3-dimensional virtual image located at a distance from the observer equal to the actual distance between the observer and the object.
摘要翻译：具有立体光学系统，成像单元和监视器显示器的手术显微镜系统。立体光学系统具有两条光路并形成物体的3D图像。成像单元从聚焦在光路中的两个光束形成物体的两个图像。显示器显示器显示成像单元形成的物体的图像。手术显微镜系统还包括位于用于确定观察场的光路中的观察光接收部，位于监视器显示器中的用于施加由成像单元形成的图像的观察光发射部，以及布置在观察者之间的反射器光接收部和观察发光部。观察光接收和观察光发射部分彼此靠近定位，并且桶将部分保持在一起。投影在监视器显示器上的图像，使得观察者感知位于距离观察者一定距离的3维虚像，等于观察者与对象之间的实际距离。

5. 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。

6. 发明授权

US06985765B2 Three-dimensional observation apparatus and method of three-dimensional observation 有权
公开(公告)号：US06985765B2
公开(公告)日：2006-01-10
申请号：US10359393
申请日：2003-02-06
申请人： Kazuo Morita , Susumu Takahashi , Masahiro Kudo , Nobuaki Akui , Hiroyuki Kuroda , Kazuo Banju , Shingo Nogami , Takahiro Kogasaka , Takechiyo Nakamitsu , Takeaki Nakamura
发明人： Kazuo Morita , Susumu Takahashi , Masahiro Kudo , Nobuaki Akui , Hiroyuki Kuroda , Kazuo Banju , Shingo Nogami , Takahiro Kogasaka , Takechiyo Nakamitsu , Takeaki Nakamura
IPC分类号： A61B5/05
CPC分类号： A61B1/00048 , A61B1/00193
摘要： A three-dimensional observation apparatus is provided which includes an optical reflection member which reflects a light beam and converges the light beam after the reflection, and image projectors for right and left eyes which project a medical image for the right and left eyes on the optical reflection member and forms an exit pupil for the right and left eyes at a position apart from the optical reflection member by a predetermined distance. The apparatus also includes a holding member which keeps a positional relationship of the image projector for the right eye to the optical reflection member and a positional relationship of the image projector for the left eye to the optical reflection member.

7. 发明申请

US20060259073A1 Surgical instrument 审中-公开
标题翻译：手术器械
公开(公告)号：US20060259073A1
公开(公告)日：2006-11-16
申请号：US11489899
申请日：2006-07-20
申请人： Manabu Miyamoto , Kazuo Banju , Nobuaki Akui , Shuhei Iizuka
发明人： Manabu Miyamoto , Kazuo Banju , Nobuaki Akui , Shuhei Iizuka
IPC分类号： A61B17/00
CPC分类号： A61B17/062 , A61B17/0469 , A61B17/29 , A61B17/2909 , A61B2017/00398 , A61B2017/2927
摘要： A surgical instrument of the present invention comprises: an insertion unit, an operation unit provided at the proximal end side of the insertion unit, and a treatment unit provided at the other end of the insertion unit and having a clamping unit that can rotate about one axis and can perform an opening and closing action and a bending action. The operation unit comprises: an opening and closing lever for performing the operation of opening and closing the treatment unit, an angle variation dial for performing the operation of bending the treatment unit, and a rotation dial for performing the operation of rotating the treatment unit. The angle variation dial and rotation dial are provided within the operation range of the same operation finger.
摘要翻译：本发明的手术器械包括：插入单元，设置在插入单元的近端侧的操作单元，以及设置在插入单元的另一端的处理单元，具有能够绕一个旋转的夹持单元并且可以执行打开和关闭动作以及弯曲动作。操作单元包括：用于执行打开和关闭处理单元的操作的打开和关闭杆，用于执行弯曲处理单元的操作的角度变化转盘和用于执行旋转处理单元的操作的旋转拨盘。角度变化拨盘和旋转拨盘设置在同一操作手指的操作范围内。

8. 发明申请

US20060195140A1 Surgical gripper 有权
标题翻译：手术夹具
公开(公告)号：US20060195140A1
公开(公告)日：2006-08-31
申请号：US11414708
申请日：2006-04-28
申请人： Kazuo Banju , Shuhei Iizuka , Manabu Miyamoto , Nobuaki Akui
发明人： Kazuo Banju , Shuhei Iizuka , Manabu Miyamoto , Nobuaki Akui
IPC分类号： A61B17/00
CPC分类号： A61B17/0469 , A61B17/062 , A61B90/03 , A61B2017/2913 , A61B2017/2927 , A61B2017/2946
摘要： A surgical gripper includes a gripping section opened/closed to grip an object to be gripped and an operation section which opens/closes the gripping section, wherein the gripping section is configured to be opened/closed by the operation section to take a gripping mode of gripping the object to be gripped so that treatment is performed by the object to be gripped, an adjusting mode of gripping the object to be gripped by a gripping force lower than that of the gripping mode so that an arrangement of the object to be gripped is adjusted while the object to be gripped is held, and a releasing mode of releasing the object to be gripped.
摘要翻译：手术夹具包括打开/关闭以夹持要夹持的物体的夹持部分和打开/关闭夹持部分的操作部分，其中夹持部分构造成由操作部分打开/关闭以采取夹持模式夹持待抓握的物体，以便由被抓握物体进行处理，通过比夹持模式低的夹持力夹持被夹持的物体的调整模式，使得被夹持物体的布置为在被夹持物体被保持的状态下进行调节，以及释放被夹持物体的释放模式。

9. 发明授权

US4756303A Insertion section of an endoscope 失效
标题翻译：内窥镜的插入部
公开(公告)号：US4756303A
公开(公告)日：1988-07-12
申请号：US911768
申请日：1986-09-26
申请人： Masahiro Kawashima , Koji Kambara , Tsuruo Hatori , Nobuaki Akui , Nobuhiko Washizuka , Kunio Ohno , Yoshio Tashiro
发明人： Masahiro Kawashima , Koji Kambara , Tsuruo Hatori , Nobuaki Akui , Nobuhiko Washizuka , Kunio Ohno , Yoshio Tashiro
IPC分类号： A61B1/00 , A61B1/12 , B29C47/02 , B29C70/52 , G02B23/24 , A61B1/06
CPC分类号： B29C70/521 , A61B1/00071 , A61B1/00165 , A61B1/00167 , A61B1/12 , B29C47/0016 , B29C47/0023 , B29C47/027 , B29L2031/753
摘要： In an insertion section of an endoscope according to the present invention, a plurality of flexible segment tubes, each having a predetermined length and a predetermined inside diameter, constitute necessary ducts for the endoscope, individually. The ducts include an image guide duct, light guide duct, instrument channel duct, and air/water channel duct. The flexible segment tubes are fixed in a housing tube. In manufacturing the insertion section, optical fibers and the like are inserted into the flexible tubes, fixed in the housing tube. Once the housing tube is molded, the respective sectional configurations of the flexible tubes are kept uniform, even though the housing tube may contract. Thus, the optical fibers and other elements can be inserted easily into the ducts.
摘要翻译：在根据本发明的内窥镜的插入部分中，分别具有预定长度和预定内径的多个柔性分段管构成内窥镜所需的导管。导管包括图像引导管，导光管，仪器通道导管和空气/水通道导管。柔性分段管固定在壳体管中。在制造插入部分时，将光纤等插入到柔性管中，固定在壳体管中。一旦容纳管被模制，即使套管可能收缩，柔性管的各自的截面形状保持均匀。因此，光纤和其他元件可以容易地插入导管中。

10. 发明授权

US4732139A Endoscope with insertion having a plurality of insertion holes 失效
标题翻译：插入的内窥镜具有多个插入孔
公开(公告)号：US4732139A
公开(公告)日：1988-03-22
申请号：US902432
申请日：1986-08-29
申请人： Masahiro Kawashima , Kunio Ohno , Koji Kambara , Nobuaki Akui , Yoshio Tashiro
发明人： Masahiro Kawashima , Kunio Ohno , Koji Kambara , Nobuaki Akui , Yoshio Tashiro
IPC分类号： A61B1/00 , A61B1/015 , A61B1/018 , A61B1/12
CPC分类号： A61B1/12 , A61B1/00165 , A61B1/015 , A61B1/018
摘要： An endoscope includes an operation section and an insertion section extending from the operation section. The insertion section has a plurality of insertion holes extending in its axial direction. The insertion holes have outlet openings open to the distal end portion of the insertion section and inlet openings open to the proximal end portion of the insertion section. One of the inlet openings is open to the proximal end face of the insertion section, and the remaining openings are open to the outer periphery of the insertion section. An image guide and a light guide inserted into the insertion holes extend from the inlet openings located at the outer periphery of the insertion section toward the outside thereof.
摘要翻译：内窥镜包括从操作部延伸的操作部和插入部。插入部具有沿其轴向延伸的多个插入孔。所述插入孔具有向所述插入部的前端部开口的开口部和与所述插入部的基端部开口的入口。一个入口开口向插入部分的近端面敞开，其余的开口向插入部分的外周开口。插入到插入孔中的图像引导件和导光体从位于插入部的外周侧的入口向外部延伸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式