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37 条记录 (耗时 0.022 秒)

    Stereoscopic image observing apparatus
    11.
    发明授权
    Stereoscopic image observing apparatus 失效
    立体图像观察装置

    公开(公告)号：US07417665B2

    公开(公告)日：2008-08-26

    申请号：US10846969

    申请日：2004-05-14

    申请人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    发明人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    IPC分类号： H04N13/00 ,  H04N13/04 ,  H04N15/00

    CPC分类号： H04N13/363

    摘要： A stereoscopic image observing apparatus includes a right-eye projector 1 and a left-eye projector 2 which illuminate projected light for right and left eyes with the parallax generated based on an image pick-up signal obtained from a stereoscopic endoscope 8, a Fresnel lens 17 which applies and reflects the lens operation with the positive polarity to the projected light of the illuminated images for the right and left eyes, and an optical shift element layer 16 having liquid crystal 20 and a double refraction plate 19 for changing and diffusing on time series the reflecting position of the reflected light of the images for the right and left eyes from the Fresnel lens 17.

    摘要翻译： 立体图像观察装置包括右眼用投影仪1和左眼用投影仪2，该左眼用投影仪1和左眼用投影仪2，其基于从立体内窥镜8获得的摄像信号，菲涅尔透镜 17，其对于左眼和左眼的照射图像的投射光施加并反射具有正极性的透镜操作，以及具有液晶20和双折射板19的光学偏移元件层16，用于随时变化和扩散 将来自菲涅尔透镜17的右眼和左眼的图像的反射光的反射位置进行串联。

    Hermetically sealed imaging system for medical applications
    12.
    发明授权
    Hermetically sealed imaging system for medical applications 有权
    用于医疗应用的密封成像系统

    公开(公告)号：US07125378B2

    公开(公告)日：2006-10-24

    申请号：US10643174

    申请日：2003-08-18

    申请人： Masami Shimizu ,  Masahiro Hagihara ,  Masaki Takayama ,  Satoshi Takekoshi ,  Nobuaki Akui ,  Kazuo Banju ,  Ichiro Ikari ,  Hiroyuki Kuroda

    发明人： Masami Shimizu ,  Masahiro Hagihara ,  Masaki Takayama ,  Satoshi Takekoshi ,  Nobuaki Akui ,  Kazuo Banju ,  Ichiro Ikari ,  Hiroyuki Kuroda

    IPC分类号： A61B1/04 ,  H04N7/18

    CPC分类号： A61B1/00188

    摘要： An imaging system includes: an optical-system holding member for holding an optical system to form an optical image of a subject; an imaging-device holding member for holding an imaging device to obtain the optical image formed by the optical system; a case for hermetically enclosing the optical-system holding member and the imaging-device holding member; a hermetic connector for hermetically sealing the case, the hermetic connector being electrically connected to the imaging device; a power generator for generating a driving force to move either of the optical-system holding member and the imaging-device holding member; and a driving-force transfer member for connecting the power generator and either the optical-system holding member or the imaging-device holding member to transfer the driving force of the power generator to either the optical-system holding member or the imaging-device holding member.

    摘要翻译： 一种成像系统包括：光学系统保持构件，用于保持光学系统以形成被摄体的光学图像; 成像装置保持构件，用于保持成像装置以获得由所述光学系统形成的光学图像; 用于气密地包围光学系统保持构件和成像装置保持构件的壳体; 用于密封壳体的气密连接器，气密连接器电连接到成像装置; 用于产生驱动力以使所述光学系统保持构件和所述成像装置保持构件移动的发电机; 以及用于连接发电机和光学系统保持部件或成像装置保持部件以将发电机的驱动力传递到光学系统保持部件或成像装置保持部的驱动力传递部件 会员。

    Endoscope system
    13.
    发明申请
    Endoscope system 有权
    内窥镜系统

    公开(公告)号：US20060199998A1

    公开(公告)日：2006-09-07

    申请号：US11353521

    申请日：2006-02-14

    申请人： Nobuaki Akui ,  Kazuo Banju ,  Takumi Dejima

    发明人： Nobuaki Akui ,  Kazuo Banju ,  Takumi Dejima

    IPC分类号： A61B1/12 ,  A61B1/04

    CPC分类号： A61B1/00135 ,  A61B1/00087 ,  A61B1/126

    摘要： An endoscope system includes a rigid endoscope including an optical system in a rigid insert section thereof, and a wiper sheath. The wiper sheath includes a wiper insert section receiving the insert section of the rigid endoscope, a wiper arranged on a distal end portion of the wiper insert section and enabled to be placed in contact with a distal-end face of the rigid endoscope received in the wiper insert section, and an operation unit, arranged at a proximal end portion of the wiper insert section, for switching the wiper between a contact state with the wiper placed to be in contact with the distal-end face of the rigid endoscope and a detached state with the wiper spaced apart from the distal-end face of the rigid endoscope, and for moving the wiper on and along the distal-end face of the rigid endoscope when the wiper is in the contact state.

    摘要翻译： 内窥镜系统包括刚性内窥镜，其包括其刚性插入部分中的光学系统和擦拭器护套。 刮水器护套包括接纳刚性内窥镜的插入部分的擦拭器插入部分，布置在擦拭器插入部分的远端部分上的擦拭器，并且能够与容纳在该内窥镜的刚性内窥镜的前端面 擦拭器插入部分和操作单元，其布置在擦拭器插入部分的近端部分处，用于在擦拭器与与刚性内窥镜的远端面接触的擦拭器的接触状态之间切换擦拭器， 状态，其中擦拭器与刚性内窥镜的远端面间隔开，并且当擦拭器处于接触状态时，用于沿着刚性内窥镜的远端面并沿着其移动。

    Stereoscopic endoscope system
    15.
    发明授权
    Stereoscopic endoscope system 有权

    公开(公告)号：US06582358B2

    公开(公告)日：2003-06-24

    申请号：US09843709

    申请日：2001-04-30

    申请人： Nobuaki Akui ,  Kazuo Banju

    发明人： Nobuaki Akui ,  Kazuo Banju

    IPC分类号： A61B104

    CPC分类号： A61B1/042 ,  A61B1/00183 ,  A61B1/00193 ,  A61B1/07

    摘要： A stereoscopic endoscope system includes a combined system of a stereoscopic endoscope unit and a camera unit. The stereoscopic endoscope unit has an insertion part and an observation part. The insertion part includes an objective lens and a relay lens in order from an object side, where the objective lens has a pair of first optical system and a second optical system which are arranged in parallel in an insertion direction, and a third optical system arranged in the insertion direction. The first optical system and the second optical system are for a stereoscopic vision observation, and the optical system has a viewing angle larger than that of the first and the second optical systems for observing a wider range than a that of the stereoscopic vision observation. The relay lens is arranged on the camera unit side of the objective lens.

    Surgical forceps
    16.
    发明授权
    Surgical forceps 有权
    手术镊子

    公开(公告)号：US09144430B2

    公开(公告)日：2015-09-29

    申请号：US13208009

    申请日：2011-08-11

    申请人： Kazuo Banju

    发明人： Kazuo Banju

    IPC分类号： A61B17/00 ,  A61B17/29 ,  A61B17/122 ,  A61B17/128 ,  A61B17/08 ,  A61B17/10

    CPC分类号： A61B17/29 ,  A61B17/00234 ,  A61B17/08 ,  A61B17/10 ,  A61B17/1227 ,  A61B17/1285 ,  A61B2017/00265 ,  A61B2017/2911 ,  A61B2017/2913 ,  A61B2017/292 ,  A61B2017/2925 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2931 ,  A61B2017/2939 ,  A61B2017/294 ,  A61B2017/2946

    摘要： A surgical forceps includes: an insertion portion including, an internal space formed along a longitudinal axis, a distal end portion, and a proximal end portion; a grasping portion provided at the distal end portion of the insertion portion; an operation rod having one end and the other end and arranged in the internal space of the insertion portion, the one end being connected to the grasping portion; an operation portion provided at the proximal end portion of the insertion portion and connected to the other end of the operation rod, the operation portion being configured to operate a movement of the grasping portion; and a portion to be operated provided in the vicinity of the distal end portion of the insertion portion, and connected to the operation rod such that the operation rod is movable according to an operation by an external force.

    摘要翻译： 手术钳包括：插入部，包括沿着纵向轴线形成的内部空间，远端部分和近端部分; 抓持部，其设置在所述插入部的前端部; 操作杆，其一端和另一端设置在所述插入部的内部空间中，所述一端与所述把持部连接; 操作部，其设置在所述插入部的基端部并且与所述操作杆的另一端连接，所述操作部构造成操作所述把持部的移动; 以及设置在插入部的前端部附近的要被操作的部分，并且连接到操作杆，使得操作杆可以根据外力的操作而移动。

    Multi-bendable medical device
    17.
    发明授权
    Multi-bendable medical device 有权
    多重弯曲医疗器械

    公开(公告)号：US08777843B2

    公开(公告)日：2014-07-15

    申请号：US13222730

    申请日：2011-08-31

    申请人： Kazuo Banju ,  Kimihiko Naito

    发明人： Kazuo Banju ,  Kimihiko Naito

    IPC分类号： A61B1/008

    CPC分类号： A61B1/0055 ,  A61B1/0057

    摘要： A medical device for multiple bends, includes a distal-side traction member which is inserted through the distal-side bending portion and the proximal-side bending portion, which is configured to bend the distal-side bending portion in the bending orientation, and which includes a distal-side fixing portion fixed to the distal end of the distal-side bending portion in the axial direction, and a proximal-side traction member which is inserted through the proximal-side bending portion, which is configured to bend the proximal-side bending portion in the bending orientation, and which includes a proximal-side fixing portion fixed to the distal end of the proximal-side bending portion in the axial direction. The proximal-side fixing portion is disposed at substantially the same position as the distal-side fixing portion in a circumferential direction.

    摘要翻译： 一种用于多个弯曲的医疗装置，包括：前侧牵引构件，其通过远端侧弯曲部和近侧弯曲部插入，该远端侧弯曲部构造成弯曲弯曲方向的前端侧弯曲部， 包括沿轴向固定在前侧弯曲部的前端的前侧固定部，以及穿过基端侧弯曲部插入的近侧侧牵引部件， 弯曲方向的侧面弯曲部分，并且包括在轴向方向上固定到近侧弯曲部分的远端的近侧固定部分。 近端侧固定部在与周边方向的远侧固定部大致相同的位置配置。

    Surgical instrument
    18.
    发明授权
    Surgical instrument 有权
    手术器械

    公开(公告)号：US07972345B2

    公开(公告)日：2011-07-05

    申请号：US11599543

    申请日：2006-11-14

    申请人： Manabu Miyamoto ,  Takumi Dejima ,  Kazuo Banju ,  Shuhei Iizuka

    发明人： Manabu Miyamoto ,  Takumi Dejima ,  Kazuo Banju ,  Shuhei Iizuka

    IPC分类号： A61B17/04 ,  A61B17/00

    CPC分类号： A61B17/062 ,  A61B17/11 ,  A61B2017/00367 ,  A61B2017/00738 ,  A61B2017/2927

    摘要： A surgical instrument of the present invention comprises an insertion unit; an operating unit provided on one end of the insertion unit; a treatment unit provided so as to protrude from the other end of the insertion unit; a first shaft member for transmitting turning force to the treatment unit in conjunction with the turning operation of a turning operation member provided on the operating unit; and a second shaft member for transmitting opening/closing force to the treatment unit in conjunction with the opening/closing operation of an opening/closing member provided on the operating unit.

    摘要翻译： 本发明的外科器械包括插入单元; 设置在所述插入单元的一端的操作单元; 处理单元，其设置成从所述插入单元的另一端突出; 第一轴构件，用于结合设置在操作单元上的转动操作构件的转动操作将转向力传递到处理单元; 以及第二轴构件，用于结合设置在操作单元上的打开/关闭构件的打开/关闭操作来将打开/关闭力传递到处理单元。