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。

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：US5402788A

公开(公告)日：1995-04-04

申请号：US80224

申请日：1993-06-21

申请人： Koji Fujio ,  Masakazu Gotanda ,  Tatsuya Yamaguchi ,  Shuichi Takayama ,  Takashi Tsukaya ,  Toshihiko Hagiwara ,  Koichi Matsui ,  Hiroki Hibino ,  Keiichi Hiyama ,  Koichi Shimizu ,  Kenji Yoshino ,  Masaaki Hayashi

发明人： Koji Fujio ,  Masakazu Gotanda ,  Tatsuya Yamaguchi ,  Shuichi Takayama ,  Takashi Tsukaya ,  Toshihiko Hagiwara ,  Koichi Matsui ,  Hiroki Hibino ,  Keiichi Hiyama ,  Koichi Shimizu ,  Kenji Yoshino ,  Masaaki Hayashi

IPC分类号： A61B5/055 ,  A61M25/095 ,  G01R33/28 ,  G01R33/36

CPC分类号： G01R33/34084 ,  A61B5/055 ,  G01R33/285 ,  G01R33/288 ,  G01R33/3657

摘要： A diagnostic system using a nuclear magnetic resonance phenomenon comprises an external magnetic field generator, provided externally, for generating a magnetic field in a living body, a thin diameter member capable of being inserted into a body cavity and having flexibility, a high frequency coil, provided at a top end of the thin diameter member, for transmitting and receiving a high frequency, a nuclear magnetic resonance signal measuring device for receiving a nuclear magnetic resonance signal from the living body, and a transformer, provided between the high frequency coil and the nuclear magnetic resonance signal measuring device, for electrically isolating and separating the high frequency coil from the nuclear magnetic resonance signal measuring device in a manner such that the nuclear magnetic resonance signal is transmittable between the high frequency coil and the nuclear magnetic resonance signal measuring device.

摘要翻译： 使用核磁共振现象的诊断系统包括外部设置的用于在生物体中产生磁场的外部磁场发生器，能够插入体腔并具有柔性的薄直径构件，高频线圈， 设置在薄直径构件的顶端，用于发送和接收高频，用于从生物体接收核磁共振信号的核磁共振信号测量装置和设置在高频线圈和 核磁共振信号测量装置，用于将核磁共振信号在高频线圈和核磁共振信号测量装置之间传输的方式与核磁共振信号测量装置电隔离和分离。

公开(公告)号：US5279301A

公开(公告)日：1994-01-18

申请号：US790745

申请日：1991-11-12

申请人： Takashi Tsukaya ,  Tatsuya Yamaguchi ,  Shuichi Takayama ,  Masahiko Gondo ,  Kuniaki Kami

发明人： Takashi Tsukaya ,  Tatsuya Yamaguchi ,  Shuichi Takayama ,  Masahiko Gondo ,  Kuniaki Kami

IPC分类号： A61B8/06 ,  G01S7/52 ,  A61B8/00

CPC分类号： A61B8/06 ,  A61B8/12 ,  A61B8/4438 ,  A61B8/461 ,  A61B8/467 ,  G01S7/52036 ,  G01S7/52061 ,  G01S7/52063 ,  G01S7/52084 ,  A61B8/469

摘要： An ultrasonic image analyzing apparatus determines, on the basis of ultrasonic tomographic image information on a body portion being inspected, the properties of the tissues of the inspected portion, and causes a lesion portion to be displayed on a color image screen or the like, thereby allowing a diagnosis. The apparatus enables appropriate parameters for image analysis which correspond to the object organ, a body mark, and the type of ultrasonic probe used, to be automatically set. The apparatus also enables the size, the shape, the manner of scanning, etc. of regions of interest (ROIs), which are provided on the image of the portion being observed for the purpose of calculating the parameters, to be set in correspondence with the directions in which the ultrasonic wave from the probe propagates. Accordingly, the apparatus makes it possible to perform optimal image analysis with respect to the observation-object portion, and hence, perform correct diagnosis.

摘要翻译： 超声波图像分析装置根据被检体的身体部位的超声波断层图像信息，确定被检查部位的组织的特性，并使损伤部分显示在彩色图像屏幕等上，由此 允许诊断。 该装置使得能够自动设置对应于对象器官，身体标记和使用的超声波探头的类型的图像分析的适当参数。 该装置还能够将与要观察的部分的图像上提供的感兴趣部分（ROI）的大小，形状，扫描方式等相关联地设置 来自探头的超声波传播的方向。 因此，该装置能够对观察对象部进行最佳的图像分析，从而进行正确的诊断。

公开(公告)号：US5427103A

公开(公告)日：1995-06-27

申请号：US083548

申请日：1993-06-25

申请人： Koji Fujio ,  Masakazu Gotanda ,  Tatsuya Yamaguchi ,  Shuichi Takayama ,  Takashi Tsukaya ,  Koichi Matsui ,  Hiroki Hibino ,  Keiichi Hiyama ,  Koichi Shimizu ,  Kenji Yoshino ,  Masaaki Hayashi

发明人： Koji Fujio ,  Masakazu Gotanda ,  Tatsuya Yamaguchi ,  Shuichi Takayama ,  Takashi Tsukaya ,  Koichi Matsui ,  Hiroki Hibino ,  Keiichi Hiyama ,  Koichi Shimizu ,  Kenji Yoshino ,  Masaaki Hayashi

IPC分类号： A61B1/005 ,  G01R33/28 ,  G01R33/34 ,  A61B5/055

CPC分类号： A61B1/0051 ,  A61B5/055 ,  G01R33/285 ,  G01R33/34007 ,  G01R33/34084

摘要： There is provided an apparatus for receiving nuclear magnetic resonance signals by applying high frequency energy to a living body placed in a static magnetic field. The distal end portion of the insertion section of the endoscope has a rigid distal end portion and a bendable portion. A housing portion for housing a high frequency coil is provided between the rigid distance portion and the bendable portion. This structure makes it possible to assemble the high frequency coil into the endoscope in a compact manner and can reduce a patient's burden when the insertion section is inserted in the body cavity of the patient.

摘要翻译： 提供了一种通过对放置在静磁场中的活体施加高频能量来接收核磁共振信号的装置。 内窥镜的插入部的前端部具有刚性的前端部和可弯曲部。 在刚性距离部分和可弯曲部分之间设置有用于容纳高频线圈的壳体部分。 这种结构使得可以以紧凑的方式将高频线圈组装到内窥镜中，并且可以在插入部插入患者的体腔时减轻患者的负担。

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：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：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：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。