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11. 发明申请

US20050043634A1 Communication system for capsule type medical apparatus capsule type medical apparatus, and information receiver 审中-公开
标题翻译：胶囊型医疗装置胶囊型医疗装置用通信系统，信息接收装置
公开(公告)号：US20050043634A1
公开(公告)日：2005-02-24
申请号：US10874337
申请日：2004-06-23
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： A61B1/05 , A61B5/00 , A61B5/07
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。

12. 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。

13. 发明申请

US20050154294A1 Capsule medical apparatus 有权
标题翻译：胶囊医疗器械
公开(公告)号：US20050154294A1
公开(公告)日：2005-07-14
申请号：US10974486
申请日：2004-10-27
申请人： Akio Uchiyama , Hironobu Takizawa , Masatoshi Homan
发明人： Akio Uchiyama , Hironobu Takizawa , Masatoshi Homan
IPC分类号： A61B1/04 , A61B1/05 , A61B1/06 , A61B5/07 , A61B5/05
CPC分类号： A61B5/073 , A61B1/00016 , A61B1/00029 , A61B1/00158 , A61B1/041 , A61B1/06 , A61B1/0676 , A61B1/0684 , A61B5/7232 , A61B2560/0214 , A61B2560/0219
摘要： A capsule casing is inserted into the living body, a thin-film substrate is cylindrically-shaped with approximately the same size of the inner surface of the casing and a coil for receiving an AC magnetic field is formed, and thus AC power is generated by the AC magnetic field from the outside of the living body with a small mounting space.
摘要翻译：将胶囊型壳体插入到生物体内，薄膜基板为圆筒状，壳体的内表面尺寸大致相同，形成用于接收交流磁场的线圈，由此产生交流电力来自活体外部的交流磁场具有小的安装空间。

14. 发明授权

US07604591B2 Capsule medical apparatus 有权
标题翻译：胶囊医疗器械
公开(公告)号：US07604591B2
公开(公告)日：2009-10-20
申请号：US10974486
申请日：2004-10-27
申请人： Akio Uchiyama , Hironobu Takizawa , Masatoshi Homan
发明人： Akio Uchiyama , Hironobu Takizawa , Masatoshi Homan
IPC分类号： A61B1/00 , A61B5/07
CPC分类号： A61B5/073 , A61B1/00016 , A61B1/00029 , A61B1/00158 , A61B1/041 , A61B1/06 , A61B1/0676 , A61B1/0684 , A61B5/7232 , A61B2560/0214 , A61B2560/0219
摘要： A capsule casing is inserted into the living body, a thin-film substrate is cylindrically-shaped with approximately the same size of the inner surface of the casing and a coil for receiving an AC magnetic field is formed, and thus AC power is generated by the AC magnetic field from the outside of the living body with a small mounting space.
摘要翻译：将胶囊型壳体插入到生物体内，薄膜基板为圆筒状，壳体的内表面尺寸大致相同，形成用于接收交流磁场的线圈，由此产生交流电力来自活体外部的交流磁场具有小的安装空间。

15. 发明授权

US08337396B2 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：US08337396B2
公开(公告)日：2012-12-25
申请号：US12146725
申请日：2008-06-26
申请人： Atsushi Kimura , Akio Uchiyama , Masatoshi Homan
发明人： Atsushi Kimura , Akio Uchiyama , Masatoshi Homan
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/00016 , A61B1/00147 , A61B1/00156 , A61B1/00158 , A61B1/041 , A61B1/045 , A61B5/0031 , A61B5/061 , A61B5/073 , A61B2034/732
摘要： An encapsulated medical device system according to an embodiment of the present invention includes a selector between a receiving device and a plurality of receiving antennas having their respective directionalities. The system selects and disconnects any receiving antenna subjected to the effect of a magnetic field used to guide a capsule endoscope, and captures information about the inside of a body from the appropriate receiving antenna thus selected. The system prevents an overload current caused by induced voltage from being applied to the receiving device. The system includes the function of preventing the overload current, caused by induced voltage arising from a sudden movement of the capsule endoscope or sudden change in magnetic field gradient, from being applied to a transmission circuit of the capsule endoscope and a receiving device.
摘要翻译：根据本发明的实施例的封装医疗装置系统包括在接收装置和具有其各自方向性的多个接收天线之间的选择器。系统选择和断开受到用于引导胶囊型内窥镜的磁场的影响的任何接收天线，并且从这样选择的适当的接收天线捕获关于身体内部的信息。该系统防止由感应电压引起的过载电流施加到接收装置。该系统包括防止由胶囊型内窥镜的突然移动引起的感应电压或磁场梯度的突然变化引起的过载电流被施加到胶囊型内窥镜和接收装置的传输电路的功能。

16. 发明授权

US08446332B2 Antenna apparatus 有权
标题翻译：天线装置
公开(公告)号：US08446332B2
公开(公告)日：2013-05-21
申请号：US13540761
申请日：2012-07-03
申请人： Masatoshi Homan
发明人： Masatoshi Homan
IPC分类号： H01Q21/00
CPC分类号： A61B1/00016 , A61B1/041 , A61B5/07 , H01Q1/273 , H01Q1/38 , H01Q9/285 , H01Q21/24
摘要： An antenna apparatus includes: first and second receiving antennas disposed on a plane at equal distances from a reference point and face each other with the reference point therebetween; third and fourth receiving antennas disposed on the plane, a gravity center of the third and fourth receiving antennas being an equal distance from the reference point, a straight line connecting the gravity centers of the third and fourth receiving antennas is at 90 degrees with respect to a straight line connecting gravity centers of the first and second receiving antennas; fifth, sixth, seventh and eighth receiving antennas disposed on the plane, having gravity centers on straight lines different from each other and rotated by an angle of 45 degrees from the straight line connecting the gravity centers of the first and second receiving antennas and the straight line connecting the gravity centers of the third and fourth receiving antennas, respectively.
摘要翻译：一种天线装置包括：第一和第二接收天线，其设置在与参考点相等的距离处的平面上并且彼此面对并具有参考点; 设置在平面上的第三和第四接收天线，第三和第四接收天线的重心距离参考点相等距离，连接第三和第四接收天线的重心的直线相对于连接第一和第二接收天线的重心的直线; 设置在平面上的第五，第六，第七和第八接收天线，其重心位于彼此不同的直线上，并且与连接第一和第二接收天线的重心的直线和直线分别连接第三和第四接收天线的重心。

17. 发明授权

US08182420B2 Endoscope image pick-up apparatus 有权
标题翻译：内窥镜摄像装置
公开(公告)号：US08182420B2
公开(公告)日：2012-05-22
申请号：US11710809
申请日：2007-02-26
申请人： Masatoshi Homan , Kaoru Kotouda , Motoo Azuma
发明人： Masatoshi Homan , Kaoru Kotouda , Motoo Azuma
IPC分类号： A61B1/06
CPC分类号： A61B1/041 , A61B1/00006 , A61B1/00016 , A61B1/00036 , A61B5/7232
摘要： An image pick-up unit inserted in the body picks up an image of the body, and transmits by radio the image to an extra-corporeal unit which is arranged outside the body. The image pick-up unit includes an image pick-up portion capturing an image, a data transmitting portion for transmitting the image obtained by the image pick-up portion to the extra-corporeal unit at a plurality of transmitting ratios, a characteristic amount detecting portion for detecting a predetermined amount of characteristics based on the image, and a determining portion for determining a valid image based on an output from the characteristic amount detecting portion. The data transmitting portion controls the data transmitting ratio in accordance with the determining result of the determining portion.
摘要翻译：插入身体的图像拾取单元拾取身体的图像，并且通过无线电将图像发送到布置在身体外部的体外单元。图像拾取单元包括拍摄图像的图像拾取部分，用于以多个传送比将由图像拾取部分获得的图像发送到体外单元的数据发送部分，特征量检测用于基于图像检测预定量的特征的部分，以及用于基于特征量检测部分的输出来确定有效图像的确定部分。数据发送部分根据确定部分的确定结果控制数据传输比率。

18. 发明授权

US08179429B2 Body-insertable apparatus and body-insertable apparatus system 有权
标题翻译：身体可插入装置和可插入人体的装置系统
公开(公告)号：US08179429B2
公开(公告)日：2012-05-15
申请号：US11629649
申请日：2005-06-13
申请人： Kazutaka Nakatsuchi , Noriyuki Fujimori , Masatoshi Homan , Takemitsu Honda , Hiroshi Suzushima , Tatsuya Orihara
发明人： Kazutaka Nakatsuchi , Noriyuki Fujimori , Masatoshi Homan , Takemitsu Honda , Hiroshi Suzushima , Tatsuya Orihara
IPC分类号： H04N9/47 , A61B1/12
CPC分类号： A61B5/07 , A61B1/00016 , A61B1/00036 , A61B1/00075 , A61B1/00094 , A61B1/00147 , A61B1/00156 , A61B1/041
摘要： To achieve a body-insertable apparatus such as a capsule endoscope that moves in a subject at a low speed at which acquisition of in-vivo information is sufficiently possible, the body-insertable apparatus is inserted into the subject and moves in the subject. The body-insertable apparatus includes an in-vivo information acquiring unit that acquires the in-vivo information, an external case member accommodating the in-vivo information acquiring unit, and a moving-speed suppressing unit positioned inside or outside of the external case member to generate a predetermined suppressing force for suppressing the moving speed between an inner wall of a passage route in the subject and the external case member.
摘要翻译：为了实现在体内信息的获取足够可能的低速下在被检体内移动的胶囊型内窥镜等被检体内导入装置，被检体内插入被检体移动。身体可插入装置包括获取体内信息的体内信息获取单元，容纳体内信息获取单元的外壳构件和位于外壳构件内侧或外侧的移动速度抑制单元以产生用于抑制被检体内的通路路径的内壁与外壳构件之间的移动速度的规定的抑制力。

19. 发明授权

US08177712B2 Body insertable apparatus and body-insertable apparatus system 有权
标题翻译：身体可插入装置和身体可插入装置系统
公开(公告)号：US08177712B2
公开(公告)日：2012-05-15
申请号：US11631351
申请日：2005-06-27
申请人： Noriyuki Fujimori , Takemitsu Honda , Hiroshi Suzushima , Tatsuya Orihara , Masatoshi Homan , Kazutaka Nakatsuchi
发明人： Noriyuki Fujimori , Takemitsu Honda , Hiroshi Suzushima , Tatsuya Orihara , Masatoshi Homan , Kazutaka Nakatsuchi
IPC分类号： A61B1/06 , A61B1/00 , A61B1/04
CPC分类号： A61B1/041
摘要： To provide a capsule endoscope in which a degree of appearance of a sting-like member in a captured image is reduced, a capsule endoscope (2) includes an optical system (18) having a predetermined principal point, an imaging unit (19) which captures light focused by the optical system (18), and an attachment member (28) which is arranged at a predetermined position on a window portion (17a) having optical transparency and forming a portion of an outer casing member (17) housing the optical system (18) and the imaging unit (19). The capsule endoscope (2) further includes a traction member (29) having one end secured to the attachment member (28) and extending by a predetermined distance in a direction from the optical system (18) toward a position of the attachment member (28). Since the traction member (29) has such a structure, an appearance of an image of the traction member (29) can be reduced at the imaging unit (19).
摘要翻译：为了提供一种胶囊型内窥镜，其中捕获图像中的刺状部件的外观程度减小，胶囊型内窥镜（2）包括具有预定主点的光学系统（18），成像单元（19）捕获由光学系统（18）聚焦的光;以及附接构件（28），其被布置在具有光学透明度的窗口部分（17a）上的预定位置处，并且形成外壳构件（17）的容纳光学系统（18）和成像单元（19）。胶囊型内窥镜（2）还包括牵引构件（29），该牵引构件（29）的一端固定于安装构件（28），并沿着从光学系统（18）的方向延伸预定距离朝向安装构件）。由于牵引构件（29）具有这样的结构，因此可以在成像单元（19）处减小牵引构件（29）的图像的外观。

20. 发明授权

US07922653B2 Medical system 有权
标题翻译：医疗系统
公开(公告)号：US07922653B2
公开(公告)日：2011-04-12
申请号：US10924345
申请日：2004-08-23
申请人： Masatoshi Homan
发明人： Masatoshi Homan
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/041 , A61B1/00036 , A61B2560/0209
摘要： A medical system including a capsule type medical device having a capsule configuration, an operation device, arranged external to the capsule type medical device, and including a generator circuit for generating a particular pattern signal, a switch, arranged in the capsule type medical device, for switching on or off power of the capsule type medical device, a receiver, arranged in the capsule type medical device, for receiving a signal from the outside, and a pattern monitoring unit, arranged in the capsule type medical device, for turning on or off the switch at the moment the pattern monitoring unit detects the particular pattern signal as an output signal from the receiver.
摘要翻译：一种医疗系统，包括具有胶囊构造的胶囊型医疗装置，设置在胶囊型医疗装置外部的操作装置，并且包括用于产生特定图案信号的发生器电路，布置在胶囊型医疗装置中的开关，用于打开或关闭胶囊型医疗装置的电源，布置在胶囊型医疗装置中的用于从外部接收信号的接收器和布置在胶囊型医疗装置中的图案监视单元，用于打开或在图案监视单元检测到特定图案信号作为来自接收器的输出信号的时刻关闭开关。

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