公开(公告)号：US6069698A

公开(公告)日：2000-05-30

申请号：US141430

申请日：1998-08-27

申请人： Takeshi Ozawa ,  Mamoru Kaneko ,  Akihiro Horii ,  Hitoshi Ueno ,  Sakae Takehana ,  Hiroyuki Sangu ,  Isami Hirao ,  Hitoshi Mizuno ,  Toshimasa Kawai ,  Hiroki Hibino ,  Hideyuki Adachi ,  Hironobu Takizawa ,  Takefumi Uesugi ,  Masahiro Ohno ,  Hidemichi Aoki ,  Jun Hiroya ,  Katsuichi Imaizumi ,  Eiji Yasuda ,  Yoshinao Oaki ,  Kenji Yoshino

发明人： Takeshi Ozawa ,  Mamoru Kaneko ,  Akihiro Horii ,  Hitoshi Ueno ,  Sakae Takehana ,  Hiroyuki Sangu ,  Isami Hirao ,  Hitoshi Mizuno ,  Toshimasa Kawai ,  Hiroki Hibino ,  Hideyuki Adachi ,  Hironobu Takizawa ,  Takefumi Uesugi ,  Masahiro Ohno ,  Hidemichi Aoki ,  Jun Hiroya ,  Katsuichi Imaizumi ,  Eiji Yasuda ,  Yoshinao Oaki ,  Kenji Yoshino

IPC分类号： A61B5/00 ,  G01B9/02

CPC分类号： G01B9/02069 ,  A61B5/0062 ,  A61B5/0066 ,  A61B5/0084 ,  G01B9/0205 ,  G01B9/02064 ,  G01B9/02091 ,  A61B5/0086 ,  G01B2290/35 ,  G01B2290/65

摘要： A low coherence beam emitted by a low coherence light source is split into two portions. One portion is transmitted from the outward end of a first single mode fiber via a detachable connector to a beam scanning probe, and then to a biological tissue; and the other is transmitted from an optical coupler placed midway along the light path via a second single mode fiber to a light path modifier. The light path modifier includes a galvanometer mirror to modify the light path length in accordance with a scan range, and a uniaxial stage to adjust the light path length to absorb the variation in lengths of different beam scanning probes. The light path is adjusted by the uniaxial stage such that the beam interference is detected for the scan range, to ensure stable acquisition of tomographic images.

摘要翻译： 由低相干光源发射的低相干光束被分成两部分。 一部分从第一单模光纤的外端通过可拆卸连接器传输到光束扫描探针，然后传输到生物组织; 另一个从位于光路的中途的光耦合器经由第二单模光纤传输到光路修正器。 光路修正器包括根据扫描范围修改光路长度的电流计镜，以及调整光路长度以吸收不同束扫描探针的长度变化的单轴阶段。 通过单轴阶段调整光路，使得在扫描范围内检测光束干涉，以确保断层图像的稳定采集。

公开(公告)号：US5876325A

公开(公告)日：1999-03-02

申请号：US940613

申请日：1997-09-30

申请人： Hitoshi Mizuno ,  Yuuichi Ikeda ,  Akihiro Horii ,  Shuichi Takayama ,  Akio Nakada ,  Naoki Uchiyama ,  Yasuhiro Ueda ,  Koichi Umeyama ,  Sakae Takehana

发明人： Hitoshi Mizuno ,  Yuuichi Ikeda ,  Akihiro Horii ,  Shuichi Takayama ,  Akio Nakada ,  Naoki Uchiyama ,  Yasuhiro Ueda ,  Koichi Umeyama ,  Sakae Takehana

IPC分类号： A61B1/00 ,  A61B1/04 ,  A61B19/00

CPC分类号： A61B1/00193 ,  A61B1/00048 ,  A61B1/00149 ,  A61B1/00188 ,  A61B34/30 ,  A61B34/37 ,  A61B34/74 ,  A61B1/042 ,  A61B2034/301 ,  A61B2034/742 ,  A61B2090/502 ,  A61B2090/506 ,  G05B2219/39442

摘要： A surgical manipulator system comprising at least one surgical manipulator, at least one guide, a detector, and a drive controller. The surgical manipulator has a surgical device for performing a desired operation. The guide guides the surgical device. The detector detects a position and/or orientation relationship between the surgical device and the guide, and/or a position and/or orientation relationship between the surgical device and another surgical device. The drive controller controls the surgical manipulator such that the surgical device is guided by the guide.

摘要翻译： 一种手术操纵器系统，包括至少一个手术操纵器，至少一个引导件，检测器和驱动器控制器。 手术操纵器具有用于执行所需操作的手术装置。 引导件引导手术装置。 检测器检测手术装置和引导件之间的位置和/或取向关系，和/或手术装置与另一手术装置之间的位置和/或取向关系。 驱动器控制器控制手术操纵器，使得外科装置由引导件引导。

公开(公告)号：US5836869A

公开(公告)日：1998-11-17

申请号：US551713

申请日：1995-11-01

申请人： Masahiro Kudo ,  Kuniaki Kami ,  Hiroki Hibino ,  Hitoshi Mizuno ,  Akihiro Horii ,  Susumu Takahashi ,  Noriyuki Tateyama

发明人： Masahiro Kudo ,  Kuniaki Kami ,  Hiroki Hibino ,  Hitoshi Mizuno ,  Akihiro Horii ,  Susumu Takahashi ,  Noriyuki Tateyama

IPC分类号： A61B1/00 ,  A61B1/01 ,  A61B1/04 ,  A61B1/313 ,  A61B5/11 ,  A61B19/00

CPC分类号： A61B1/00149 ,  A61B1/00006 ,  A61B1/00009 ,  A61B1/00039 ,  A61B1/00188 ,  A61B1/042 ,  A61B34/20 ,  A61B5/064 ,  A61B90/92 ,  A61B1/313 ,  A61B17/3421 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2090/3937 ,  A61B2090/502 ,  A61B2090/571 ,  A61B5/11 ,  A61B90/36 ,  A61B90/361 ,  A61B90/50

摘要： An endoscope system having an endoscope, a scope holder holding the endoscope, a magnetic three-dimensional position sensor, and a TV monitor. The sensor detects the position of an object and generates data representing this position. According to the data, the view field of the endoscope is switched.

摘要翻译： 具有内窥镜的内窥镜系统，保持内窥镜的镜架，磁性三维位置传感器和TV监视器。 传感器检测物体的位置并产生表示该位置的数据。 根据该数据，切换内窥镜的视野。

公开(公告)号：US5697939A

公开(公告)日：1997-12-16

申请号：US423301

申请日：1995-04-18

申请人： Tatsuya Kubota ,  Takashi Fukaya ,  Koji Yasunaga ,  Masanori Kaneda ,  Hitoshi Karasawa ,  Kyo Imagawa ,  Tetsumaru Kubota ,  Hideyuki Adachi ,  Yoshinao Oaki ,  Kenji Yoshino ,  Masaya Yoshihara ,  Hitoshi Mizuno ,  Akihiro Taguchi ,  Yoshihiro Kosaka ,  Masaaki Hayashi

发明人： Tatsuya Kubota ,  Takashi Fukaya ,  Koji Yasunaga ,  Masanori Kaneda ,  Hitoshi Karasawa ,  Kyo Imagawa ,  Tetsumaru Kubota ,  Hideyuki Adachi ,  Yoshinao Oaki ,  Kenji Yoshino ,  Masaya Yoshihara ,  Hitoshi Mizuno ,  Akihiro Taguchi ,  Yoshihiro Kosaka ,  Masaaki Hayashi

IPC分类号： A61B1/00 ,  A61B19/00 ,  G02B23/24

CPC分类号： A61B90/11 ,  A61B90/50 ,  A61B2090/506

摘要： An apparatus for holding a medical instrument, such as an endoscope, in place without exerting an undue force on an insertion hole in an abdominal cavity of a subject even when the arm of a scope-holding section is unlocked, includes a four-link parallelogram mechanism. The four-link parallelogram mechanism includes a support arm for supporting a treating tool, an arm section parallel to the support arm and upper and lower arm sections connected to the upper and lower end sides of the support arm and arm section in a parallel relation. A support mechanism supports the arm sections of the four-link parallelogram mechanism to allow the arm sections to be moved in left/right and up/down directions, while being rotated, so that a straight line connecting an intersecting point P of a center line of the treating instrument inserted into an insertion hole in an abdominal wall of a subject and the center of the insertion hole to spherical bearings of the arm is set parallel to the upper and lower arm sections.

摘要翻译： 一种用于将医疗器械（例如内窥镜）保持在适当位置的装置，即使在示波器保持部的臂被解锁时也不会对被检体的腹腔中的插入孔施加过大的力，包括四连杆平行四边形 机制。 四连杆平行四边形机构包括用于支撑处理工具的支撑臂，平行于支撑臂的臂部分和平行关系地连接到支撑臂和臂部分的上端和下端侧的上下臂部分。 支撑机构支撑四连杆平行四边形机构的臂部分，以允许臂部分在左/右和上/下方向上移动，同时被旋转，使得连接中心线的交点P的直线 插入到受试者的腹壁中的插入孔中的处理器具的插入孔的中心与臂的球面轴承平行设置。

公开(公告)号：US5249479A

公开(公告)日：1993-10-05

申请号：US841208

申请日：1992-02-27

申请人： Nobutoshi Torii ,  Hitoshi Mizuno ,  Kyozi Iwasaki

发明人： Nobutoshi Torii ,  Hitoshi Mizuno ,  Kyozi Iwasaki

IPC分类号： B25J17/02 ,  B25J19/00

CPC分类号： B25J19/0029 ,  B25J17/0283 ,  Y10T74/20201 ,  Y10T74/20207 ,  Y10T74/20402

摘要： A wrist mechanism comprising a pipe 52 extended in relation to a front .alpha.-axis among the three axes of motion (.alpha.-axis, .beta.-axis, .gamma.-axis) of a wrist, on a center axis A--A of turning motion through the center of an .alpha.-axis reduction gear, a universal pipe coupling 61 provided in relation to a .beta.-axis on the center axis B--B of motion, a pipe 51 having one end connected to the pipe 52 and the other end connected to the pipe coupling 61, and a hose 4 extended along a support arm 3 and connected through the pipe coupling 61 to the pipe 51. The wrist mechanism is incorporated into a robot for work in which a fluid is used, such as an application of an adhesive and sealant.

摘要翻译： 一种手腕机构，包括在手腕的三个运动轴线（α轴，β轴，γ轴）中相对于前侧的α轴延伸的管52，其位于通过中心的转动运动的中心轴线AA上 的α轴减速齿轮，相对于运动中心轴线BB上的β轴设置的通用管接头61，一端连接到管52并且另一端连接到管接头61的管51 ，以及沿着支撑臂3延伸并通过管接头61连接到管51的软管4.手腕机构结合到使用流体的工作机器人中，例如施加粘合剂和密封剂。

公开(公告)号：US5127282A

公开(公告)日：1992-07-07

申请号：US809046

申请日：1991-12-16

申请人： Nobutoshi Torii ,  Hitoshi Mizuno ,  Kyozi Iwasaki

发明人： Nobutoshi Torii ,  Hitoshi Mizuno ,  Kyozi Iwasaki

IPC分类号： B25J9/10 ,  B25J17/02 ,  F16C35/06 ,  F16H1/14

CPC分类号： B25J9/1005 ,  B25J17/0258 ,  B25J9/103 ,  F16H1/14 ,  Y10T74/1913 ,  Y10T74/19665 ,  Y10T74/19688

摘要： A bevel gear unit comprising a bevel gear (11), a ball bearing (B.sub.1) coaxially mounted on the shaft of the bevel gear (11) and in contact with the back surface (17) thereof, a double spacer including an inner race spacer (12) and an outer race spacer (13) and mounted on the shaft of the bevel gear (11) behind the ball bearing (B.sub.1), ball bearings (B.sub.2, B.sub.3) mounted on the shaft of the bevel gear (11) behind the double spacer, and a bearing nut (15) screwed onto a threaded portion of the shaft of the bevel gear (11) behind the ball bearings (B.sub.2, B.sub.3). The axial length (l.sub.1) of the inner race spacer (12) is made smaller than the axial length (l.sub.2) of the outer race spacer (13) by a preloading allowance (.delta.), and the outer race spacer (13) is provided with threaded holes (t.sub.1) in the rear surface (f.sub.1) thereof. When applied to a mechanism having a plurality of coaxial bevel gears, particularly, to a wrist mechanism for an industrial robot, the bevel gear unit facilitates the preloading of the bearings.

公开(公告)号：US4877973A

公开(公告)日：1989-10-31

申请号：US117195

申请日：1987-10-05

申请人： Nobutoshi Torii ,  Hitoshi Mizuno ,  Kyoji Iwasaki

发明人： Nobutoshi Torii ,  Hitoshi Mizuno ,  Kyoji Iwasaki

IPC分类号： B25J19/00 ,  H01R35/00 ,  H01R35/02 ,  H02G11/00

CPC分类号： B25J19/0029 ,  H01R35/00 ,  H01R35/02 ,  H02G11/00

摘要： An apparatus for guiding a cable of an industrial robot having a support casing and a swivel casing axially supported by a swivel shaft bearing includes a cable guide. The guide has an end of an upper arm axially supported on a swivel axis inside the swivel casing, and an end of a lower arm axially supported on the swivel axis inside the support casing. A back column formed between the upper and lower arms guide passes through first and second arcuate cut-out portions provided in the swivel casing and support casing. A cable is passed from the support casing into the swivel casing along the cable guide back column, and moves proportionately to angular movement of the swivel casing.

公开(公告)号：US4828094A

公开(公告)日：1989-05-09

申请号：US32455

申请日：1987-04-08

申请人： Nobutoshi Torii ,  Ryo Nihei ,  Hitoshi Mizuno

发明人： Nobutoshi Torii ,  Ryo Nihei ,  Hitoshi Mizuno

IPC分类号： B25J19/00 ,  B25J9/10 ,  B25J17/02 ,  B25J19/06

CPC分类号： B25J9/101 ,  B25J17/0241 ,  B25J19/0091 ,  B25J19/06 ,  Y10T74/2063

摘要： An apparatus for limiting range of motion of an industrial robot in accordance with the invention includes an indicating section (7) for indicating e.g. angles of rotation provided on a stationary side (1) of the swivel portion of an axis about which swiveling motion is possible. A range limiting member (6) having a dog and a stopper is movably disposed on the indicating section (7). When the industrial robot attempts to rotate beyond a stipulated range of rotation during operation, a limit member (81) provided on a movable side (2) of the axis portion contacts the dog (61) on the stationary side (1) to detect overtravel, whereby a warning is issued to the effect that the stipulated range of rotation has been exceeded. When the robot attempts to rotate further due to inertia, a shock absorber (82) strikes a stopper mechanism (62) to prevent excessive rotation.

公开(公告)号：US08062210B2

公开(公告)日：2011-11-22

申请号：US11786738

申请日：2007-04-12

申请人： Akio Uchiyama ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Hitoshi Mizuno

发明人： Akio Uchiyama ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Hitoshi Mizuno

IPC分类号： A61B1/00 ,  A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00045 ,  A61B1/00147 ,  A61B1/00158 ,  A61B1/04 ,  A61B1/0676 ,  A61B1/0684 ,  A61B34/73

摘要： An encapsulated endoscope system in accordance with the present invention comprises: an encapsulated endoscope that rotates to develop a thrust; a controller that moves the encapsulated endoscope in an intended direction of advancement; an imaging unit incorporated in the encapsulated endoscope; and an image processing unit that receives image data sent from the imaging unit, and produces an image, which results from rotation of the received image data, according to the rotational phase of the encapsulated endoscope.

公开(公告)号：US07704205B2

公开(公告)日：2010-04-27

申请号：US11704102

申请日：2007-02-08

申请人： Hitoshi Mizuno

发明人： Hitoshi Mizuno

IPC分类号： A61B1/045

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/042 ,  A61B1/0607 ,  A61B1/0676 ,  A61B1/0684 ,  A61B5/062 ,  A61B5/07

摘要： A system and method is provided for obtaining images of a subject using a capsule type medical device, The method performs the steps of preparing a swallowable capsule type medical device including at least an imaging device and a memory for storing a setting associated with an operation; changing the setting stored in the memory; introducing the capsule type medical device into the subject; and controlling the operation based on the setting. The operation can include controlling an imaging device. The system includes a swallowable case; an imaging device arranged in the case, the imaging device being operated based on a setting stored in a memory disposed in the case; and a receiver arranged in the case adapted to receive an instruction to change the setting from outside of the case.

摘要翻译： 提供一种使用胶囊型医疗装置获取被检体的图像的系统和方法。该方法执行以下步骤：准备吞咽胶囊型医疗装置，其至少包括成像装置和用于存储与操作相关联的设置的存储器; 改变存储在存储器中的设置; 将胶囊型医疗装置引入被检体内; 并根据设置控制操作。 该操作可以包括控制成像装置。 该系统包括一个吞咽的情况; 一种成像装置，在该情况下配置成像装置，其基于存储在设置在该壳体中的存储器中的设置而被操作; 以及布置在适于接收从壳体外部改变设置的指令的情况下的接收器。