公开(公告)号：US4924852A

公开(公告)日：1990-05-15

申请号：US241373

申请日：1988-09-07

申请人： Akira Suzuki ,  Yoshikatsu Nagayama ,  Michio Sato ,  Koji Yamaya ,  Koji Kanbara ,  Akira Hasegawa ,  Masaaki Hayashi ,  Hideo Adachi ,  Takeaki Nakamura

发明人： Akira Suzuki ,  Yoshikatsu Nagayama ,  Michio Sato ,  Koji Yamaya ,  Koji Kanbara ,  Akira Hasegawa ,  Masaaki Hayashi ,  Hideo Adachi ,  Takeaki Nakamura

IPC分类号： A61B1/005

CPC分类号： A61B1/0052

摘要： An endoscope, which has an insertion section with a moving part, comprises a stator for generating a surface wave as a combination of a transverse wave and a longitudinal wave; a rotor rotatably disposed facing the stator; an urging mechanism for bringing the rotor intimately into contact with the stator; a coupling member coupled to the rotor and adapted to cause the moving part of the endoscope to operate as the rotor rotates; and a disengaging mechanism for releasing the stator and the rotor from the intimate contact with each other.

摘要翻译： 具有移动部的插入部的内窥镜具有作为横波和纵波的组合产生表面波的定子， 与所述定子相对旋转地设置的转子; 用于使转子紧密地与定子接触的推动机构; 联接构件，其联接到所述转子并且适于使所述内窥镜的移动部分随着所述转子旋转而操作; 以及用于使定子和转子彼此紧密接触释放的分离机构。

公开(公告)号：US4936307A

公开(公告)日：1990-06-26

申请号：US181534

申请日：1988-04-14

申请人： Yoshitake Saito ,  Tatsuo Nagasaki ,  Takashi Tsukaya ,  Tsuguhisa Sasai ,  Akira Hasegawa ,  Takeaki Nakamura ,  Koichi Matsui ,  Akira Murata ,  Hiroki Hibino ,  Yutaka Ohshima ,  Koji Yamaya ,  Michio Sato ,  Akira Suzuki ,  Koji Kambara ,  Masaaki Hayashi ,  Hideo Adachi ,  Hideo Tomabechi

发明人： Yoshitake Saito ,  Tatsuo Nagasaki ,  Takashi Tsukaya ,  Tsuguhisa Sasai ,  Akira Hasegawa ,  Takeaki Nakamura ,  Koichi Matsui ,  Akira Murata ,  Hiroki Hibino ,  Yutaka Ohshima ,  Koji Yamaya ,  Michio Sato ,  Akira Suzuki ,  Koji Kambara ,  Masaaki Hayashi ,  Hideo Adachi ,  Hideo Tomabechi

IPC分类号： A61B8/12 ,  G10K11/35 ,  H02N2/00

CPC分类号： A61B8/12 ,  A61B8/445 ,  A61B8/4461 ,  G10K11/35

摘要： In a probe for observing an ultrasonic image, which obtains the ultrasonic image of an object to be observed such as a body cavity by means of an ultrasonic transmitting and receiving means, a mechanical scanning operation of the ultrasonic transmitting and receiving means is performed by an ultrasonic driving means, and thus it is possible to obtain a good diagnosis image with no distortion and no flicker because noises of the driving means can be reduced.Therefore, an ultrasonic endoscope system and an ultrasonic video endoscope system etc. which utilize the probe mentioned above can display a good ultrasonic image and a good optical image.

摘要翻译： 在通过超声波发送和接收装置观察获得诸如体腔等待观察对象的超声波图像的超声波图像的探针中，超声波发送和接收装置的机械扫描操作由 超声波驱动装置，因此可以获得没有失真的良好的诊断图像，并且不会因为驱动装置的噪声而减少闪烁。 因此，利用上述探头的超声波内窥镜系统和超声波视频内窥镜系统等可以显示良好的超声波图像和良好的光学图像。

公开(公告)号：US4867136A

公开(公告)日：1989-09-19

申请号：US183223

申请日：1988-04-19

申请人： Akira Suzuki ,  Susumu Takahashi ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Takashi Tsukaya ,  Tsutomu Yamamoto ,  Masanao Murata ,  Kazunari Kobayashi ,  Yoshikazu Tojo ,  Kenichi Kikuchi ,  Koji Kanbara ,  Yoshihito Shimizu ,  Akira Hasegawa ,  Shinichiro Hattori ,  Iwao Kanamori ,  Akira Yokota ,  Kimihiko Nishioka ,  Minoru Okabe ,  Katsuyuki Kanehira ,  Nobuo Yamashita ,  Masayoshi Naito ,  Tomoaki Sato ,  Koichi Matsui ,  Kenji Hirooka ,  Hiroki Hibino

发明人： Akira Suzuki ,  Susumu Takahashi ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Takashi Tsukaya ,  Tsutomu Yamamoto ,  Masanao Murata ,  Kazunari Kobayashi ,  Yoshikazu Tojo ,  Kenichi Kikuchi ,  Koji Kanbara ,  Yoshihito Shimizu ,  Akira Hasegawa ,  Shinichiro Hattori ,  Iwao Kanamori ,  Akira Yokota ,  Kimihiko Nishioka ,  Minoru Okabe ,  Katsuyuki Kanehira ,  Nobuo Yamashita ,  Masayoshi Naito ,  Tomoaki Sato ,  Koichi Matsui ,  Kenji Hirooka ,  Hiroki Hibino

IPC分类号： A61B1/00 ,  G02B6/06 ,  G02B6/32

CPC分类号： G02B6/32 ,  A61B1/0008 ,  A61B1/00096 ,  A61B1/00165 ,  G02B6/065

摘要： An endoscope apparatus for inspecting an object including an insertion section insertable into the object and having a distal end and a proximal end, an image guide arranged within the insertion section and having entrance and exit ends arranged at the distal and proximal ends of insertion section, respectively, an objective lens system arranged at the distal end of insertion section for forming an optical image of the object onto the entrance end of image guide, an eyepiece lens system arranged at the proximal end of insertion section for projecting the optical image transmitted through the image guide onto an observating position, a first piezo-electric bimorph arranged at the distal end of insertion section for vibrating the entrance end of image guide in a direction perpendicular to a longitudinal axis of the insertion section over a given distance, a second piezo-electric element arranged at the proximal end of insertion section for vibrating the exit end of image guide in the same direction and over the same distance as those of the entrance end of image guide, so that annoying black mesh and Moire fringe are removed.

摘要翻译： 一种用于检查物体的内窥镜装置，所述内窥镜装置包括可插入到所述物体中并且具有远端和近端的插入部分，布置在所述插入部分内并具有设置在插入部分的远端和近端处的入射和出射端的图像引导件， 分别设置在插入部分的远端处用于将物体的光学图像形成在图像引导件的入口端上的物镜系统，布置在插入部分的近端的目镜透镜系统，用于投影通过 图像引导件到观察位置，布置在插入部分的远端处的第一压电双压电晶片，用于使图像引导件的入口端在垂直于插入部分的纵向轴线的方向上振动给定距离;第二压电元件， 电气元件布置在插入部分的近端处，用于振动制版中的图像引导件的出口端 e方向和与图像引导入口端相同的距离，从而消除烦人的黑色网格和莫尔条纹。

公开(公告)号：US5679216A

公开(公告)日：1997-10-21

申请号：US518260

申请日：1995-08-23

申请人： Shuichi Takayama ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Akio Nakada ,  Yasuhiro Ueda ,  Hideyuki Adachi ,  Katsunori Sakiyama ,  Yasukazu Tatsumi ,  Koji Fujio ,  Masaaki Hayashi ,  Shinji Kaneko ,  Yasuo Hirata ,  Toshimasa Kawai

发明人： Shuichi Takayama ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Akio Nakada ,  Yasuhiro Ueda ,  Hideyuki Adachi ,  Katsunori Sakiyama ,  Yasukazu Tatsumi ,  Koji Fujio ,  Masaaki Hayashi ,  Shinji Kaneko ,  Yasuo Hirata ,  Toshimasa Kawai

IPC分类号： A61B1/005 ,  H01L21/00

CPC分类号： A61B1/0058

摘要： A multi-degree-of-freedom manipulator includes a flexible tube having a plurality of flex portions provided therealong, a plurality of actuators made of shape memory alloy and respectively provided near the flex portions to correspond to the flex portions, for flexing the flex portions, two common energy transmission paths, extending along the flexible tube, for transmitting an energy to the actuators, and selective energy supply members, provided between the common energy transmission paths and the actuators in series, for controlling the energy supplied from the common energy transmission path to the actuators, thereby respectively independently driving the actuators to bend the flexible tube. The manipulator is made by forming electronic circuits in a plurality of regions on a semiconductor substrate, forming wiring regions to connect the electronic circuits with flexible wiring portions, and removing a region of the semiconductor substrate other than a region thereof on which the electronic circuits are formed, thereby forming an actuator controlled chip array, used in the manipulator.

摘要翻译： 多自由度操纵器包括具有设置在其上的多个柔性部分的柔性管，由形状记忆合金制成的多个致动器，并且分别设置在柔性部分附近以对应于柔性部分，用于使柔性部分弯曲 ，沿着柔性管延伸的用于将能量传递到致动器的两个公共能量传输路径，以及设置在公共能量传输路径和致动器之间的选择性能量供应构件，用于控制从公共能量传输提供的能量 从而分别独立地驱动致动器来弯曲柔性管。 机械手是通过在半导体基板上的多个区域中形成电子电路而形成的，形成布线区域以将电子电路与柔性布线部分连接起来，以及除去其上电子电路的区域以外的半导体基板的区域 从而形成用于机械手的致动器控制芯片阵列。

公开(公告)号：US5681260A

公开(公告)日：1997-10-28

申请号：US352433

申请日：1994-12-09

申请人： Yasuhiro Ueda ,  Sakae Takehana ,  Hideyuki Adachi ,  Tatsuya Yamaguchi ,  Takeaki Nakamura ,  Masakazu Gotanda ,  Masaaki Hayashi

发明人： Yasuhiro Ueda ,  Sakae Takehana ,  Hideyuki Adachi ,  Tatsuya Yamaguchi ,  Takeaki Nakamura ,  Masakazu Gotanda ,  Masaaki Hayashi

IPC分类号： A61B1/005 ,  A61B1/01 ,  A61B1/31

CPC分类号： A61B1/041 ,  A61B1/00082 ,  A61B1/00158 ,  A61B1/0051 ,  A61B34/73 ,  A61B5/14539 ,  A61B1/06 ,  A61B1/31 ,  A61B2017/00876

摘要： A guiding apparatus for guiding an insertable body within an inspected object is provided with an insertable body to be inserted into an inspected object, a guided part provided in at least a part of the insertable body and to be magnetically guided and a guiding device provided outside the inspected object and to magnetically guide the guided part. The guiding device includes a guiding part for guiding the guided part and a driving device for moving the guiding part at least two-dimensionally, the guided part and guiding part are to generate a magnetic force acting between them and the guiding part is to guide the guided part with the magnetic force.

摘要翻译： 用于将可插入物体引导到被检查物体内的引导装置设置有可插入被检体的插入体，设置在可插入体的至少一部分上并被导向的引导部， 被检查物体，并且磁性引导被引导部分。 引导装置包括用于引导引导部分的引导部分和用于至少二维地移动引导部分的驱动装置，被引导部分和引导部分产生作用在它们之间的磁力，引导部分引导 引导部分与磁力。

公开(公告)号：US5176140A

公开(公告)日：1993-01-05

申请号：US567392

申请日：1990-08-14

申请人： Kuniaki Kami ,  Masashi Abe ,  Masao Izawa ,  Takanao Fujimura ,  Yukihiko Sawada ,  Masaaki Hayashi ,  Shuichi Takayama ,  Takashi Tsukaya ,  Takeaki Nakamura ,  Masanori Hamazaki ,  Takahiro Echizenya ,  Yoshihisa Taniguchi ,  Hironobu Aoki ,  Fukashi Yoshizawa ,  Yoshiro Nishimura ,  Hiroshi Suzushima

发明人： Kuniaki Kami ,  Masashi Abe ,  Masao Izawa ,  Takanao Fujimura ,  Yukihiko Sawada ,  Masaaki Hayashi ,  Shuichi Takayama ,  Takashi Tsukaya ,  Takeaki Nakamura ,  Masanori Hamazaki ,  Takahiro Echizenya ,  Yoshihisa Taniguchi ,  Hironobu Aoki ,  Fukashi Yoshizawa ,  Yoshiro Nishimura ,  Hiroshi Suzushima

IPC分类号： A61B8/12 ,  B06B1/06

CPC分类号： A61B8/12 ,  A61B8/4461 ,  B06B1/0644 ,  A61B8/445

摘要： In an ultrasonic probe for use in ultrasonic endoscope, ultrasonic diagnosing apparatus and other ultrasonic apparatuses, an ultrasonic vibrator is arranged in a recess formed in a cylindrical housing and is secured thereto such that portions of first and second electrodes are exposed out of the recess. First and second lead wires are embedded in the housing such that tips of the lead wires are exposed within connecting areas formed in the housing in communication with the recess. The tips of the first and second lead wires are connected to first and second electrodes of the ultrasonic vibrator with the aid of conductive members made of solder, conductive paste or conductive adhesive agent. The other end of the first and second lead wires are extended from the same end face of the cylindrical housing.

摘要翻译： 在用于超声波内窥镜，超声波诊断装置和其他超声波装置的超声波探头中，将超声波振子布置在形成于圆筒形壳体中的凹部中，并将其固定，使得第一和第二电极的一部分露出凹部。 第一和第二引线被嵌入壳体中，使得引线的尖端暴露在与凹部连通的壳体中形成的连接区域内。 借助于由焊料，导电膏或导电粘合剂制成的导电构件，第一和第二引线的尖端连接到超声波振动器的第一和第二电极。 第一和第二引线的另一端从圆柱形壳体的相同端面延伸。

公开(公告)号：US5624380A

公开(公告)日：1997-04-29

申请号：US396347

申请日：1995-02-28

申请人： Shuichi Takayama ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Akio Nakada ,  Yasuhiro Ueda ,  Hideyuki Adachi ,  Katsunori Sakiyama ,  Yasukazu Tatsumi ,  Koji Fujio ,  Masaaki Hayashi ,  Shinji Kaneko ,  Yasuo Hirata ,  Toshimasa Kawai

发明人： Shuichi Takayama ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Akio Nakada ,  Yasuhiro Ueda ,  Hideyuki Adachi ,  Katsunori Sakiyama ,  Yasukazu Tatsumi ,  Koji Fujio ,  Masaaki Hayashi ,  Shinji Kaneko ,  Yasuo Hirata ,  Toshimasa Kawai

IPC分类号： A61B1/005 ,  A61B1/008

CPC分类号： A61B1/0058

摘要： A multi-degree-of-freedom manipulator includes a flexible tube having a plurality of flex portions provided therealong, a plurality of actuators made of shape memory alloy and respectively provided near the flex portions to correspond to the flex portions, for flexing the flex portions, two common energy transmission paths, extending along the flexible tube, for transmitting an energy to the actuators, and selective energy supply members, provided between the common energy transmission paths and the actuators in series, for controlling the energy supplied from the common energy transmission path to the actuators, thereby respectively independently driving the actuators to bend the flexible tube.

摘要翻译： 多自由度操纵器包括具有设置在其上的多个柔性部分的柔性管，由形状记忆合金制成的多个致动器，并且分别设置在柔性部分附近以对应于柔性部分，用于使柔性部分弯曲 ，沿着柔性管延伸的用于将能量传递到致动器的两个公共能量传输路径，以及设置在公共能量传输路径和致动器之间的选择性能量供应构件，用于控制从公共能量传输提供的能量 从而分别独立地驱动致动器来弯曲柔性管。

公开(公告)号：US5372124A

公开(公告)日：1994-12-13

申请号：US864521

申请日：1992-04-07

申请人： Shuichi Takayama ,  Akio Nakada ,  Yasukazu Tatsumi ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Yasuhiro Ueda ,  Hideyuki Adachi ,  Masakazu Gotanda ,  Koji Fujio ,  Katsunori Sakiyama ,  Masaaki Hayashi

发明人： Shuichi Takayama ,  Akio Nakada ,  Yasukazu Tatsumi ,  Takeaki Nakamura ,  Tatsuya Yamaguchi ,  Yasuhiro Ueda ,  Hideyuki Adachi ,  Masakazu Gotanda ,  Koji Fujio ,  Katsunori Sakiyama ,  Masaaki Hayashi

IPC分类号： A61B1/00 ,  A61B10/00 ,  A61B10/06 ,  A61B17/00 ,  A61B17/02 ,  A61B17/22 ,  A61B17/28 ,  A61B17/32 ,  A61B19/00 ,  A61F2/00 ,  B25J15/02 ,  B25J15/00

CPC分类号： A61B10/06 ,  A61B17/320016 ,  B25J15/0206 ,  A61B17/221 ,  A61B18/1445 ,  A61B2017/00243 ,  A61B2017/00398 ,  A61B2017/0237 ,  A61B2017/2215 ,  A61B34/30 ,  A61F2002/30093 ,  A61F2210/0019

摘要： A treating instrument for medical treatment, comprises an insertion section to be inserted into a body cavity of a patient, biopsying forceps provided at a distal end of the insertion section, a pair of cups provided at the forceps, a grip member connected to an operator-end side of the insertion section; a drive unit provided on the distal end of the insertion section and generating a drive force for the cups, a conduction circuit for carrying electric current through the drive unit, and an operation switch interposed at lead wires of the conduction circuit.

摘要翻译： 一种用于医疗的治疗仪器，包括插入到患者的体腔内的插入部分，设置在插入部分的远端的活检钳，设置在钳子上的一对杯，连接到操作者的把手部件 插入部分的一侧; 驱动单元，其设置在所述插入部的前端并产生用于所述杯的驱动力;导通电路，用于承载电流通过所述驱动单元;以及操作开关，其插入在所述导通电路的引线处。

公开(公告)号：US5259365A

公开(公告)日：1993-11-09

申请号：US942339

申请日：1992-09-09

申请人： Toshiaki Nishikori ,  Yukio Nakajima ,  Masahiro Kawashima ,  Stuart M. Greengrass ,  Christopher Parker ,  Shuichi Takayama ,  Kenichiro Sanagai ,  Shinichi Nishigaki ,  Nobuaki Akui ,  Tatsuya Yamaguchi ,  Takeaki Nakamura ,  Masaaki Hayashi ,  Akira Takano

发明人： Toshiaki Nishikori ,  Yukio Nakajima ,  Masahiro Kawashima ,  Stuart M. Greengrass ,  Christopher Parker ,  Shuichi Takayama ,  Kenichiro Sanagai ,  Shinichi Nishigaki ,  Nobuaki Akui ,  Tatsuya Yamaguchi ,  Takeaki Nakamura ,  Masaaki Hayashi ,  Akira Takano

IPC分类号： A61B1/005 ,  A61B1/05 ,  A61B1/07 ,  A61B1/12 ,  A61B6/12 ,  A61B1/00

CPC分类号： A61B1/0051 ,  A61B1/00039 ,  A61B1/00048 ,  A61B6/12 ,  A61B6/462 ,  A61B1/00016

摘要： An endoscope examination apparatus includes a bed on which a subject lies, a device separately positioned from the bed and used for an endoscope examination, a control device provided in the bed for controlling the device and a connecting device extended from the bed and connected to the device for operatively connecting the device and the control device.

摘要翻译： 一种内窥镜检查装置，包括被检体所在的床，与该床分开定位并用于内窥镜检查的装置，设置在该床中用于控制该装置的控制装置和从该床延伸并与该床连接的连接装置 用于可操作地连接装置和控制装置的装置。

公开(公告)号：US4870950A

公开(公告)日：1989-10-03

申请号：US216600

申请日：1988-07-08

申请人： Kouji Kanbara ,  Kenichi Kikuchi ,  Yoshihito Shimizu ,  Shinichiro Hattori ,  Yoshikazu Tojo ,  Akira Hasegawa ,  Tatsuya Yamaguchi ,  Takashi Tsukaya ,  Kazunari Kobayashi ,  Masanao Murata ,  Tsutomu Yamamoto ,  Takeaki Nakamura

发明人： Kouji Kanbara ,  Kenichi Kikuchi ,  Yoshihito Shimizu ,  Shinichiro Hattori ,  Yoshikazu Tojo ,  Akira Hasegawa ,  Tatsuya Yamaguchi ,  Takashi Tsukaya ,  Kazunari Kobayashi ,  Masanao Murata ,  Tsutomu Yamamoto ,  Takeaki Nakamura

IPC分类号： A61B1/04 ,  G02B6/06 ,  G02B6/32

CPC分类号： A61B1/0008 ,  A61B1/00096 ,  A61B1/042 ,  G02B6/065 ,  G02B6/32

摘要： This endoscope system is provided with an endoscope and an image receiving apparatus to be fitted to the eyepiece part of this endoscope. The endoscope has an elongate insertable part, an objective optical system provided in the tip part of the insertable part, an eyepiece part provided on the rear end side of the insertable part and an image guide consisting of a fiber bundle transmitting the image formed by the objective optical system to the eyepiece part. The image receiving apparatus has an image receiving part of many pixels on which the image from the eyepiece part is formed. Further, the endoscope system is provided with a vibrating apparatus relatively vibrating the image formed on the image receiving part and the image receiving part. The image receiving apparatus is a television camera, co-viewing apparatus or electronic still camera.

摘要翻译： 该内窥镜系统配备有内窥镜和与该内窥镜的目镜部配合的图像接收装置。 内窥镜具有细长的可插入部分，设置在可插入部分的末端部分中的物镜光学系统，设置在可插入部分的后端侧上的目镜部分和由传送由所述可插入部分形成的图像的光纤束组成的图像引导件 目标光学系统到目镜部分。 图像接收装置具有形成来自目镜部分的图像的许多像素的图像接收部分。 此外，内窥镜系统设置有使形成在图像接收部和图像接收部上的图像相对振动的振动装置。 图像接收装置是电视摄像机，共同观看装置或电子静态照相机。