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41. 发明申请

US20080167523A1 Indwelling Apparatus for Body Cavity Introducing Device and Body Cavity Introducing Device Placing System 有权
标题翻译：用于身体腔引入装置和体腔介入装置放置系统的留置装置
公开(公告)号：US20080167523A1
公开(公告)日：2008-07-10
申请号：US11884669
申请日：2006-07-20
申请人： Akio Uchiyama , Hirobobu Takizawa , Shinsuke Tanaka , Katsumi Hirakawa , Takeshi Yokoi
发明人： Akio Uchiyama , Hirobobu Takizawa , Shinsuke Tanaka , Katsumi Hirakawa , Takeshi Yokoi
IPC分类号： A61B1/00 , A61B1/06
CPC分类号： A61B1/00036 , A61B1/00029 , A61B1/00147 , A61B1/041 , A61B5/073 , A61B5/6879 , A61B2560/0209
摘要： An indwelling apparatus (5) for holding a capsule endoscope (3) is arranged with a control device (57) including an optical sensor (73), a control board (66) configuring a controller and a reset circuit, a driver board (68) configuring an electromagnet driver, and an electromagnet (70), where when the optical sensor (73) detects the light, the controller performs the drive control of the electromagnet (70) at every constant time interval to turn ON the reed switch (14) and supply power to the capsule endoscope (3) thereby operating the capsule endoscope (3) only when observation is necessary, and thus the battery drain of the capsule endoscope is reduced.
摘要翻译：用于保持胶囊型内窥镜（3）的留置装置（5）配置有包括光学传感器（73），构成控制器和复位电路的控制基板（66）的控制装置（57），驱动器板）和电磁体（70），其中当所述光学传感器（73）检测到所述光时，所述控制器以每个恒定时间间隔执行所述电磁体（70）的驱动控制以接通所述舌簧开关（14）），并且仅在需要观察时才向胶囊型内窥镜（3）供电，从而操作胶囊型内窥镜（3），因此能够减小胶囊型内窥镜的电池消耗。

42. 发明申请

US20080139883A1 Position Detection System for a Medical Device and Medical-Device Guidance System 审中-公开
标题翻译：医疗器械和医疗器械引导系统的位置检测系统
公开(公告)号：US20080139883A1
公开(公告)日：2008-06-12
申请号：US11629344
申请日：2005-06-13
申请人： Akio Uchiyama
发明人： Akio Uchiyama
IPC分类号： A61B1/00
CPC分类号： A61B5/06 , A61B1/00158 , A61B1/04 , A61B1/041 , A61B5/062 , A61B5/7232 , A61B34/73 , A61B2034/732
摘要： There is provided a position detection system for a medical device including a magnetic induction coil inside the medical device; a driving coil, disposed outside an operating region of the medical device, that generates induced magnetism in the magnetic induction coil; and a magnetic sensor, disposed outside the operating region, that detects the induced magnetism, wherein, when the medical device is disposed at each position in the operating region, the driving coil causes magnetism to act on the magnetic induction coil from three or more different directions, and among the three or more directions in which the magnetism acts, at least one of the directions is arranged to be a direction intersecting a plane formed by the other two directions.
摘要翻译：提供了一种用于医疗装置的位置检测系统，其包括医疗装置内的磁感应线圈; 驱动线圈，其设置在所述医疗装置的操作区域的外部，所述驱动线圈在所述磁感应线圈中产生感应磁性; 以及磁性传感器，其设置在所述工作区域的外部，其检测所述感应磁性，其中，当所述医疗装置设置在所述工作区域中的每个位置时，所述驱动线圈使得所述磁感应线圈由三种以上不同方向，并且在磁作用的三个或更多个方向之中，至少一个方向被布置为与由另外两个方向形成的平面交叉的方向。

43. 发明申请

US20080033257A1 COMMUNICATION SYSTEM FOR CAPSULE TYPE MEDICAL APPARATUS, CAPSULE TYPE MEDICAL APPARATUS, AND INFORMATION RECEIVER 审中-公开
标题翻译：胶囊型医疗装置通信系统，胶囊式医疗装置和信息接收器
公开(公告)号：US20080033257A1
公开(公告)日：2008-02-07
申请号：US11869428
申请日：2007-10-09
申请人： Takeshi Yokoi , Masatoshi Homan , Manabu Fujita , Akio Uchiyama , Hironobu Takizawa , Seiichiro Kimoto
发明人： Takeshi Yokoi , Masatoshi Homan , Manabu Fujita , Akio Uchiyama , Hironobu Takizawa , Seiichiro Kimoto
IPC分类号： A61B5/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/0002 , A61B1/00029 , A61B1/00032 , A61B1/00036 , A61B5/0031 , A61B5/073 , A61B2560/0219
摘要： A capsule type medical apparatus communication system of the present invention includes a capsule type medical apparatus and an information receiver, and the capsule type medical apparatus transmits towards the information receiver a communication confirmation signal which confirms the state of communication with the information receiver, while the information receiver, when it has received the communication confirmation signal, transmits a communication authorization signal which authorizes the capsule type medical apparatus to perform communication; and the capsule type medical apparatus includes a communication control device which transmits the information when it has received the communication authorization signal.
摘要翻译：本发明的胶囊型医疗装置通信系统包括胶囊型医疗装置和信息接收装置，胶囊型医疗装置向信息接收装置发送确认与信息接收装置的通信状况的通信确认信号，信息接收机当接收到通信确认信号时，发送授权胶囊型医疗装置进行通信的通信许可信号，并且胶囊型医疗装置包括在接收到通信许可信号时发送信息的通信控制装置。

44. 发明申请

US20070197870A1 Encapsulated endoscope system in which endoscope moves in lumen by itself and rotation of image of region to be observed is ceased 审中-公开
标题翻译：内窥镜内窥镜自身内窥镜移动的内窥镜系统，停止要观察的区域的图像的旋转停止
公开(公告)号：US20070197870A1
公开(公告)日：2007-08-23
申请号：US11786798
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.
摘要翻译：根据本发明的封装式内窥镜系统包括：旋转以产生推力的封装内窥镜; 控制器，用于沿预定的推进方向移动所述封装的内窥镜; 并入封装内窥镜中的成像单元; 以及图像处理单元，其接收从成像单元发送的图像数据，并且根据所封装的内窥镜的旋转相位产生由所接收的图像数据的旋转产生的图像。

45. 发明申请

US20070161851A1 Capsulu type medical device 有权
标题翻译：胶囊型医疗器械
公开(公告)号：US20070161851A1
公开(公告)日：2007-07-12
申请号：US11714495
申请日：2007-03-06
申请人： Hironobu Takizawa , Akio Uchiyama , Hironao Kawano , Takeshi Yokoi , Masatoshi Homan
发明人： Hironobu Takizawa , Akio Uchiyama , Hironao Kawano , Takeshi Yokoi , Masatoshi Homan
IPC分类号： A61N1/00
CPC分类号： A61B1/00156 , A61B1/041 , A61B1/31 , A61B5/6886 , A61B34/73
摘要： A capsule type medical device is of a type of a capsule type medical device that is introduced inside the living body to gather in-vivo information, and comprises a capsule shaped casing; an in-vivo information acquisition device for acquiring the in-vivo information; a communication device for sending the in-vivo information acquired by the in-vivo information acquisition device to outside of the living body by wireless; at least one pair of first electrodes provided in a vicinity of one end along an axis of the casing for giving electric stimulation to body tissue in the living body; a first current control device for sending current to the first electrodes; and an interelectrode distance variation device for changing a distance between the electrodes.
摘要翻译：胶囊型医疗装置是一种胶囊型医疗装置，其被引入生物体内部以收集体内信息，并且包括胶囊型壳体; 用于获取所述体内信息的体内信息获取装置; 用于通过无线将体内信息获取装置获取的体内信息发送到生物体外部的通信装置; 至少一对第一电极，沿着所述壳体的轴线设置在一端附近，用于对所述生物体内的身体组织进行电刺激; 用于向第一电极发送电流的第一电流控制装置; 以及用于改变电极之间的距离的电极间距离变化装置。

46. 发明申请

US20060169293A1 Medical device 有权
标题翻译：医疗装置
公开(公告)号：US20060169293A1
公开(公告)日：2006-08-03
申请号：US10541369
申请日：2003-12-05
申请人： Takeshi Yokoi , Hironobu Takizawa , Akio Uchiyama , Kenichi Arai , Kazushi Ishiyama , Masahiko Sendou
发明人： Takeshi Yokoi , Hironobu Takizawa , Akio Uchiyama , Kenichi Arai , Kazushi Ishiyama , Masahiko Sendou
IPC分类号： A61B19/00 , A61B1/06
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00032 , A61B1/00156 , A61B1/00158 , A61B1/2736 , A61B5/073 , A61B5/7232 , A61B34/73
摘要： A capsule medical apparatus inserted in the body cavity includes a spiral projected portion on the outer peripheral surface of a body cavity inserting portion. The pitch, height, and cross section of the projected portion and the like are set to have proper values and shapes suitable to the advance thereof. The body cavity inserting portion has a magnet. An external magnetic guiding device applies a rotating magnetic field to the magnet and the magnetic torque acts on a magnet 36 for rotation. Thus, the medical apparatus stably advances.
摘要翻译：插入体腔内的胶囊型医疗装置包括在体腔插入部的外周面上的螺旋状突出部。突起部等的间距，高度和横截面被设定为具有适合其前进的适当值和形状。体腔插入部分具有磁体。外部磁性引导装置向磁体施加旋转磁场，并且磁转矩作用在磁体36上以进行旋转。因此，医疗装置稳定地进行。

47. 发明申请

US20050124875A1 Vivo observation device 审中-公开
标题翻译：体内观察装置
公开(公告)号：US20050124875A1
公开(公告)日：2005-06-09
申请号：US10952391
申请日：2004-09-28
申请人： Hironao Kawano , Akio Uchiyama , Hironobu Takizawa , Akira Kikuchi
发明人： Hironao Kawano , Akio Uchiyama , Hironobu Takizawa , Akira Kikuchi
IPC分类号： A61B1/05 , A61B1/31 , A61B5/07 , A61B5/05
CPC分类号： A61B1/041 , A61B1/00048 , A61B1/00082 , A61B1/00089 , A61B1/00094 , A61B1/00096 , A61B1/00101 , A61B1/00147 , A61B1/00158 , A61B5/073 , A61B5/4839 , A61B5/6885
摘要： This in vivo observation device is equipped with a capsular casing that is taken orally into the body, and an observation device provided within said casing which observes the inside of the body through an observation wall surface of said casing; and, is provided with a contact auxiliary device that causes the observation wall surface to closely contact to body tissue during observation.
摘要翻译：该体内观察装置配备有被口腔内插入体内的囊壳，以及设置在所述壳体内的观察装置，其通过所述壳体的观察壁面观察身体的内部; 并且设置有使观察壁表面在观察期间与身体组织紧密接触的接触辅助装置。

48. 发明授权

US09039606B2 Encapsulated medical device guidance system, and a method of controlling the same 有权
标题翻译：封装医疗器械引导系统及其控制方法
公开(公告)号：US09039606B2
公开(公告)日：2015-05-26
申请号：US12146712
申请日：2008-06-26
申请人： Akio Uchiyama , Atsushi Kimura , Isao Aoki
发明人： Akio Uchiyama , Atsushi Kimura , Isao Aoki
IPC分类号： A61B1/04 , A61B1/00 , A61B19/00
CPC分类号： A61B1/041 , A61B1/00158 , A61B34/70 , A61B34/73
摘要： An encapsulated medical device guidance system, and a method of controlling the system, in which a magnetic generator acts on a magnet built into a capsulated medical device, and generates a magnetic field for controlling the position and/or posture of the capsulated medical device, and a control unit has a dynamic torque estimation unit to estimate a dynamic torque to be applied to the encapsulated medical device in a target posture, controls a magnetic field generated from the magnetic field generator so that a magnetic torque generated by the magnetic field generator becomes proportional to a dynamic torque estimated by the dynamic torque estimation unit, and controls the posture of a capsule endoscope by considering gravity applied to the capsule endoscope itself.
摘要翻译：一种封装的医疗装置引导系统和一种控制系统的方法，其中磁性发生器作用在内置于封装的医疗装置中的磁体上，并且产生用于控制封装的医疗装置的位置和/或姿势的磁场，并且控制单元具有动态转矩估计单元，用于估计以目标姿态施加到封装医疗装置的动态转矩，控制从磁场发生器产生的磁场，使得由磁场发生器产生的磁转矩变为与由动态力矩估计单元估计的动态转矩成比例，并通过考虑施加到胶囊型内窥镜本身的重力来控制胶囊型内窥镜的姿态。

49. 发明授权

US08731637B2 Intra-subject medical system, method of operating body-insertable apparatus and operative treatment 有权
标题翻译：内科医疗系统，体内可导入装置的操作方法及手术治疗
公开(公告)号：US08731637B2
公开(公告)日：2014-05-20
申请号：US11655318
申请日：2007-01-19
申请人： Hironao Kawano , Hironobu Takizawa , Akio Uchiyama , Atsushi Chiba , Takeshi Yokoi , Hideo Ito , Hidetake Segawa
发明人： Hironao Kawano , Hironobu Takizawa , Akio Uchiyama , Atsushi Chiba , Takeshi Yokoi , Hideo Ito , Hidetake Segawa
IPC分类号： A61B5/05
CPC分类号： A61B1/041 , A61B1/00036 , A61B1/00158 , A61B5/061 , A61B5/073 , A61B5/4839 , A61B5/702 , A61B34/73
摘要： Provided is an intra-subject medical system which includes a body-insertable device and a physical quantity generator. The body-insertable device is to be introduced into a subject, is covered by a capsule-shaped exterior member, and includes a physical quantity detecting member which has a directivity to detect a predetermined physical quantity; at least one functional member which has a necessary function for examining or treating inside the subject; and a switch control unit which controls an on/off state or operation mode of the at least one functional member when the physical quantity detecting member detects a physical quantity. The physical quantity generator has a physical quantity emitting unit which emits a temporary physical quantity inside the subject; and a physical quantity direction changing unit which changes an emission direction of the physical quantity.
摘要翻译：提供了一种主体内医疗系统，其包括身体可插入装置和物理量发生器。身体插入装置被引入到被检体中，被胶囊形外部构件覆盖，并且包括物理量检测构件，其具有检测预定物理量的方向性; 至少一个具有用于在受试者内检查或治疗的必要功能的功能部件; 以及开关控制单元，其在所述物理量检测构件检测到物理量时控制所述至少一个功能构件的开/关状态或操作模式。物理量发生器具有在物体内发出临时物理量的物理量发射单元; 以及物理量方向改变单元，其改变物理量的发射方向。

50. 发明申请

US20130184526A1 CAPSULE-TYPE MEDICAL APPARATUS, GUIDANCE SYSTEM AND GUIDANCE METHOD THEREFOR, AND INTRASUBJECT INSERTION APPARATUS 失效
标题翻译：胶囊型医疗器械，指导系统及其指导方法，以及内窥镜插入装置
公开(公告)号：US20130184526A1
公开(公告)日：2013-07-18
申请号：US13788621
申请日：2013-03-07
申请人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
发明人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/00158 , A61B1/00082 , A61B1/00156 , A61B1/041 , A61B5/073 , A61B5/7232 , A61B34/73 , A61M31/002
摘要： Using a guidance system with a simple configuration, propulsive motion along a longitudinal direction and changing of the propulsion direction are easily performed with good precision and stability. There is provided a capsule-type medical apparatus which is inserted into the body of a subject and is guided by an external magnetic field, the capsule-type medical apparatus comprising: a substantially cylindrical capsule; a propulsion mechanism for converting rotary motion about a longitudinal axis R of the capsule into propulsive motion along the longitudinal axis R; a magnet accommodated inside the capsule and disposed in such a manner that the magnetic-pole direction thereof can be switched between a direction along the longitudinal axis R and a direction intersecting the longitudinal axis R; and a securing portion for securing the magnet to the capsule in each of the switched states of the magnetic-pole direction.
摘要翻译：使用简单构造的引导系统，可以容易地以良好的精度和稳定性执行沿纵向的推进运动和推进方向的改变。提供一种胶囊型医疗装置，其插入到被检体的体内并被外部磁场引导，所述胶囊型医疗装置包括：大致圆柱形的胶囊; 用于将围绕胶囊的纵向轴线R的旋转运动转换成沿着纵向轴线R的推进运动的推进机构; 容纳在胶囊内部的磁体，其设置成使其磁极方向能够沿着纵向轴线R的方向和与纵向轴线R相交的方向转换; 以及用于在磁极方向的每个切换状态下将磁体固定到胶囊的固定部分。

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