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41. 发明申请

US20070142708A1 Capsule-type medical device and medical system 审中-公开
公开(公告)号：US20070142708A1
公开(公告)日：2007-06-21
申请号：US11705623
申请日：2007-02-13
申请人： Takeshi Yokoi , Hironobu Takizawa , Hidetake Segawa , Hitoshi Mizuno , Hideyuki Adachi , Hiroki Moriyama , Hisao Yabe
发明人： Takeshi Yokoi , Hironobu Takizawa , Hidetake Segawa , Hitoshi Mizuno , Hideyuki Adachi , Hiroki Moriyama , Hisao Yabe
IPC分类号： A61B1/04 , A61B1/06
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00032 , A61B1/00158 , A61B1/00181 , A61B5/0031 , H04N5/2252
摘要： A capsule-type medical device which is advanced through a digestive tract of a human being or animal for conducting an examination, therapy, or treatment is provided. The capsule-type medical device includes: a plurality of capsule bodies; a soft linking unit which links the plurality of capsule bodies and has an outer diameter less than that of any of the capsule bodies; and a joining member which joins two or more of the plurality of capsule bodies in a prescribed position.

42. 发明授权

US07133138B2 Rapid depth scanning optical imaging device 有权
标题翻译：快速深度扫描光学成像装置
公开(公告)号：US07133138B2
公开(公告)日：2006-11-07
申请号：US10727302
申请日：2003-12-02
申请人： Akihiro Horii , Mamoru Kaneko , Tadashi Hirata , Hitoshi Mizuno
发明人： Akihiro Horii , Mamoru Kaneko , Tadashi Hirata , Hitoshi Mizuno
IPC分类号： G01B9/02
CPC分类号： G01B9/02007 , G01B9/02003 , G01B9/0201 , G01B9/0205 , G01B9/02091 , G01B2290/20 , G01B2290/35 , G01B2290/40 , G01B2290/65 , G01B2290/70
摘要： An optical imaging device includes a reference scanning unit offering a high signal-to-noise ratio and capable of scanning an object rapidly. An interference optical system can be realized inexpensively. In the optical imaging device, low coherent light passed through an optical coupler and another optical coupler, irradiated from an optical scanner probe, reflected from an observed point in a living tissue, returned to the optical coupler, propagated over a fourth SM optical fiber, and routed to another optical coupler shall be referred to as sample light. Light passed through an optical length variation optical system via the optical coupler and routed to the optical coupler shall be referred to as reference light. At this time, a difference between a delay time undergone by the sample light and a delay time undergone by the reference light is proportional to a difference between an optical length for the sample light and an optical length for the reference light. When the optical length difference falls within a coherence length, the sample light and reference light interfere with each other. An interfering signal is acquired into a computer through detectors, a differential amplifier, a demodulator, and an A/D converter.
摘要翻译：光学成像装置包括提供高信噪比并且能够快速扫描物体的参考扫描单元。可以廉价地实现干涉光学系统。在光学成像装置中，通过光耦合器和从光学扫描器探针照射的另一光耦合器的低相干光从活组织中的观察点反射回到光耦合器，在第四SM光纤上传播，并且路由到另一个光耦合器应被称为采样光。通过光学长度变化光学系统的光通过光耦合器并被路由到光耦合器的光线将被称为参考光。此时，由采样光所经历的延迟时间与参考光经历的延迟时间之间的差异与样本光的光学长度与参考光的光学长度之间的差成正比。当光学长度差落入相干长度时，样品光和参考光彼此干涉。通过检测器，差分放大器，解调器和A / D转换器将干扰信号采集到计算机中。

43. 发明申请

US20060190016A1 Endoscopic suture apparatus 有权
公开(公告)号：US20060190016A1
公开(公告)日：2006-08-24
申请号：US11411638
申请日：2006-04-26
申请人： Yoshio Onuki , Hitoshi Mizuno , Hideki Shimonaka
发明人： Yoshio Onuki , Hitoshi Mizuno , Hideki Shimonaka
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0469 , A61B17/06109 , A61B17/064 , A61B17/0643 , A61B17/29 , A61B2017/00269 , A61B2017/00353 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0472 , A61B2017/061 , A61B2017/0647 , A61B2017/2905
摘要： A holding member has an opening portion which opens to an distal end. The opening portion, the distal end of an endoscope and a holding member define a treatment space. A clamping member can project and retreat from and into the opening portion through the treatment space. The puncture member can move in the treatment space, in a direction that intersects with the longitudinal direction of the endoscope.

44. 发明申请

US20060048913A1 Container for supplying molten metal and safety device 有权
公开(公告)号：US20060048913A1
公开(公告)日：2006-03-09
申请号：US10504508
申请日：2003-02-13
申请人： Hitoshi Mizuno , Kouji Iyoda , Tsuyoshi Abe , Narumi Ichikawa , Kazunori Suzuki , Kenji Noguchi
发明人： Hitoshi Mizuno , Kouji Iyoda , Tsuyoshi Abe , Narumi Ichikawa , Kazunori Suzuki , Kenji Noguchi
IPC分类号： B22D37/00
CPC分类号： B22D41/00 , F27D3/14 , F27D3/15 , F27D19/00 , F27D21/0028 , F27D2003/0056
摘要： A molten metal supplying container, comprising a container capable of storing a molten metal and loading the molten metal to the inside thereof or supplying the molten metal to the outside thereof by controlling a difference in pressure between inside and outside of the container, a passage allowing the inside and outside of the container to communicate with each other to have the molten metal flow therethrough, a lid disposed to cover the first opening having a second opening with a diameter smaller than the first opening and a hatch provided at the second opening capable of being opened and closed, having a passage communicating inside and outside the container. The passage is used, for example, to control inner pressure of the container and to insert the electrode for detecting the surface level of the molten metal.

45. 发明授权

US6069698A Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object 有权
标题翻译：将低相干光束照射到测试对象上的光学成像设备从由物体散射的光接收光学信息，并由其构造物体的横截面图像
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。

46. 发明授权

US5876325A Surgical manipulation system 失效
标题翻译：手术操纵系统
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。

47. 发明授权

US5836869A Image tracking endoscope system 失效
标题翻译：图像跟踪内窥镜系统
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。

48. 发明授权

US5697939A Apparatus for holding a medical instrument in place 失效
标题翻译：用于将医疗器械固定到位的装置
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。

49. 发明授权

US5249479A Wrist mechanism for an industrial robot 失效
标题翻译：工业机器人手腕机构
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。

50. 发明授权

US5127282A Bevel gear unit and a wrist mechanism for an industrial robot incorporating the same 失效
标题翻译：锥齿轮减速器和用于其结合的工业机器人的手腕机构
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.

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