公开(公告)号：US08908756B2

公开(公告)日：2014-12-09

申请号：US13375334

申请日：2010-04-22

申请人： Shinya Kawasaki ,  Takemitsu Honda

发明人： Shinya Kawasaki ,  Takemitsu Honda

IPC分类号： H04N7/18 ,  A61B1/00 ,  A61B5/00

CPC分类号： H04N7/183 ,  A61B1/00016 ,  A61B1/00036 ,  A61B5/7232

摘要： An image transmission apparatus may include a transmission unit that transmits a moving image compressed by lossy compression as first image data to an external apparatus through wireless communication, the transmission unit transmitting image data corresponding to one image in the moving image as second image data, the second image data being image data compressed at a lower compression rate than the lossy compression or not compressed, an instructing unit that outputs a disconnection signal to disconnect the wireless communication in response to an external manipulation, and a control unit that receives the disconnection signal from the instructing unit, the control unit controlling to disconnect the wireless communication in the transmission unit after the transmission of the second image data in the transmission unit has been completed.

摘要翻译： 图像发送装置可以包括通过无线通信将通过有损压缩压缩的运动图像作为第一图像数据发送到外部装置的发送单元，所述发送单元将与运动图像中的一个图像对应的图像数据作为第二图像数据发送， 第二图像数据是以比有损压缩或未压缩的更低压缩率压缩的图像数据，响应于外部操作而输出断开信号以断开无线通信的指示单元，以及从第二图像数据接收断开信号的控制单元 指示单元，控制单元控制在发送单元中的第二图像数据的发送之后断开发送单元中的无线通信。

公开(公告)号：US08449458B2

公开(公告)日：2013-05-28

申请号：US11571504

申请日：2005-02-25

申请人： Hatsuo Shimizu ,  Seiichiro Kimoto ,  Takemitsu Honda ,  Takeshi Mori ,  Noriyuki Fujimori

发明人： Hatsuo Shimizu ,  Seiichiro Kimoto ,  Takemitsu Honda ,  Takeshi Mori ,  Noriyuki Fujimori

IPC分类号： A61B1/06

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00032 ,  A61B1/00036 ,  A61B1/0684 ,  A61B5/06 ,  A61B5/065 ,  A61B5/073 ,  A61B2560/0209 ,  A61B2560/0214

摘要： A body-insertable apparatus that is used in a state of being introduced inside the body of a subject and that executes a predetermined function inside the body of the subject, comprises a driving controller that controls the driving condition of the predetermined function.

摘要翻译： 一种被导入被检体体内并在被检体内进行预定功能的状态下使用的被检体内导入装置，具备控制预定功能的驱动条件的驱动控制装置。

公开(公告)号：US08102266B2

公开(公告)日：2012-01-24

申请号：US11631275

申请日：2005-01-21

申请人： Hatsuo Shimizu ,  Takemitsu Honda ,  Masayuki Hashimoto ,  Kazutaka Nakatsuchi

发明人： Hatsuo Shimizu ,  Takemitsu Honda ,  Masayuki Hashimoto ,  Kazutaka Nakatsuchi

IPC分类号： H04Q9/00 ,  G08C19/06 ,  A61B1/04 ,  A61B5/05

CPC分类号： A61B5/073 ,  A61B1/00016 ,  A61B1/00029 ,  A61B1/041 ,  A61B2560/0219

摘要： A transmitting and receiving apparatus (2) that transmits a radio signal to a capsule endoscope includes: a transmitting level determining unit (25) disposed near a transmitting resonance circuit (22); a frequency controller (26) that controls an oscillation frequency based on a result of determination executed by the transmitting level determining unit (25); and a frequency variable oscillator (16) that changes the oscillation frequency, based on the control of the frequency controller (26). By changing the oscillation frequency so that a transmission level becomes large, the oscillation frequency can be changed so as to decrease a frequency difference between the oscillation frequency and the resonance frequency of the resonance circuit (22) that changes along a variation in a self inductance value of a coil (24).

摘要翻译： 向胶囊型内窥镜发送无线信号的发送接收装置（2）包括：发送电平判定部（25），配置在发送用谐振电路（22）附近; 频率控制器（26），其基于由发送电平确定单元（25）执行的确定结果来控制振荡频率; 以及基于频率控制器（26）的控制来改变振荡频率的变频振荡器（16）。 通过改变振荡频率使传输电平变大，可以改变振荡频率，以便降低谐振电路（22）的振荡频率和谐振频率之间的频率差，其随自感变化而变化 线圈（24）的值。

公开(公告)号：US07837617B2

公开(公告)日：2010-11-23

申请号：US11137009

申请日：2005-05-24

申请人： Takeshi Mori ,  Takemitsu Honda ,  Masatoshi Homan

发明人： Takeshi Mori ,  Takemitsu Honda ,  Masatoshi Homan

IPC分类号： A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00032 ,  A61B1/00036 ,  A61B1/00158 ,  A61B2560/0209

摘要： An intrabody introduced device comprising: a power storage section for supplying driving power to a function executing section; a detecting section for detecting a supply voltage of the power storage section; and a timing output section for outputting a detection signal for use in detecting the supply voltage using the detecting section at given timing. The detection timing of the supply voltage can be controlled in this manner, and therefore the supply voltage can be detected at timing at which the load of function executing section is low, thereby enabling efficient voltage detection. For example, if the aforementioned timing is synchronized with the blanking period of a picked-up image, a stable voltage measurement is enabled at timing at which the intrabody introduced device applies a low load.

摘要翻译： 一种体内引入装置，包括：功率存储部分，用于向功能执行部分提供驱动力; 检测部，其检测蓄电部的供给电压; 以及定时输出部分，用于在给定的定时输出用于使用检测部分检测电源电压的检测信号。 可以以这种方式控制电源电压的检测定时，因此可以在功能执行部分的负载较低的定时检测电源电压，从而实现有效的电压检测。 例如，如果上述定时与拾取图像的消隐周期同步，则在体内引入的装置施加低负载的定时能够进行稳定的电压测量。

公开(公告)号：US20080278970A1

公开(公告)日：2008-11-13

申请号：US12172737

申请日：2008-07-14

申请人： Takemitsu Honda ,  Toshiaki Shigemori ,  Seiichiro Kimoto ,  Ayako Nagase ,  Katsuyoshi Sasagawa ,  Hatsuo Shimizu ,  Tetsuo Minai ,  Tsutomu Nakamura ,  Hiroshi Suzushima ,  Noriyuki Fujimori ,  Tatsuya Orihara ,  Katsuya Suzuki ,  Masayuki Hashimoto ,  Kazutaka Nakatsuchi

发明人： Takemitsu Honda ,  Toshiaki Shigemori ,  Seiichiro Kimoto ,  Ayako Nagase ,  Katsuyoshi Sasagawa ,  Hatsuo Shimizu ,  Tetsuo Minai ,  Tsutomu Nakamura ,  Hiroshi Suzushima ,  Noriyuki Fujimori ,  Tatsuya Orihara ,  Katsuya Suzuki ,  Masayuki Hashimoto ,  Kazutaka Nakatsuchi

IPC分类号： H02M3/335

CPC分类号： A61B1/041 ,  A61B1/00032 ,  A61B1/00036 ,  A61B1/00163 ,  A61B2560/0209 ,  A61B2560/0214

摘要： An in-body information acquiring apparatus includes a function executing unit that realizes a predetermined function inside a body of a patient. A power-supply circuit includes a power unit that includes a cell and that outputs a first current and a first voltage; and a converter that converts the first current to a second current, which is a current required to operate the function executing unit for a predetermined time, and converts the first voltage to a second voltage, which is a voltage required to operate the function executing unit.

摘要翻译： 体内信息获取装置包括实现患者体内的预定功能的功能执行单元。 电源电路包括：电源单元，其包括电池并输出第一电流和第一电压; 以及转换器，其将所述第一电流转换为第二电流，所述第二电流是将所述功能执行单元操作预定时间所需的电流，并将所述第一电压转换为作为操作所述功能执行单元所需的电压的第二电压 。

公开(公告)号：US20080100698A1

公开(公告)日：2008-05-01

申请号：US11667458

申请日：2005-11-09

申请人： Takeshi Mori ,  Takemitsu Honda ,  Toshiaki Shigemori ,  Takashi Tanimoto

发明人： Takeshi Mori ,  Takemitsu Honda ,  Toshiaki Shigemori ,  Takashi Tanimoto

IPC分类号： H04N7/00

CPC分类号： H04N5/232 ,  A61B1/00016 ,  A61B1/00036 ,  A61B1/041 ,  A61B2560/0209 ,  H04N5/23241 ,  H04N2005/2255

摘要： The present invention relates to a compact imaging apparatus. A memory in which one-line data is temporarily stored is provided between an analog processing system and a digital processing system. The analog processing system performs a series of processing from obtaining a pixel signal with an image pickup element to conversion of the pixel signal into digital data, and the digital processing system performs signal processing of the digital data into predetermined imaging data. A controller exclusively controls a one-line analog system operation performed by the analog processing system and a one-line digital system operation performed by the digital processing system. The controller operates the analog processing system with a maximum-speed clock which is possessed by the analog processing system, and the controller operates the digital processing system with a clock corresponding to a frequency determined by a bandwidth of a transmission system which transmits the imaging data. The controller turns on power source supply necessary for the operation of the analog processing system in performing the analog system operation f1 of the analog processing system, and the controller turns off the power source supply necessary for the operation of the analog processing system in performing the digital operation f2 of the digital processing system.

摘要翻译： 本发明涉及一种紧凑型成像装置。 在模拟处理系统和数字处理系统之间提供其中临时存储单行数据的存储器。 模拟处理系统通过使用图像拾取元件获得像素信号来执行一系列处理，以将像素信号转换为数字数据，并且数字处理系统执行数字数据的信号处理为预定的成像数据。 控制器专门控制由模拟处理系统执行的单线模拟系统操作和由数字处理系统执行的单行数字系统操作。 控制器利用模拟处理系统拥有的最大速度时钟来操作模拟处理系统，并且控制器以数字处理系统的时钟对应于由发送成像数据的传输系统的带宽确定的频率 。 在进行模拟处理系统的模拟系统操作f1时，控制器接通模拟处理系统的操作所需的电源，并且控制器关闭模拟处理系统的操作所需的电源，以执行 数字处理系统的数字化操作f2。

公开(公告)号：US20070232851A1

公开(公告)日：2007-10-04

申请号：US11631351

申请日：2005-06-27

申请人： Noriyuki Fujimori ,  Takemitsu Honda ,  Hiroshi Suzushima ,  Tatsuya Irohara ,  Masatoshi Homan ,  Kazutaka Nakatsuchi

发明人： Noriyuki Fujimori ,  Takemitsu Honda ,  Hiroshi Suzushima ,  Tatsuya Irohara ,  Masatoshi Homan ,  Kazutaka Nakatsuchi

IPC分类号： A61B1/06

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）的一部分， 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。

公开(公告)号：US20070150155A1

公开(公告)日：2007-06-28

申请号：US11708596

申请日：2007-02-20

申请人： Toshimasa Kawai ,  Eiichi Kobayashi ,  Takemitsu Honda ,  Seiichiro Kimoto

发明人： Toshimasa Kawai ,  Eiichi Kobayashi ,  Takemitsu Honda ,  Seiichiro Kimoto

IPC分类号： G06F7/00

CPC分类号： A61B1/0052 ,  A61B1/00059 ,  A61B1/0016 ,  G02B23/2476

摘要： At startup, a main CPU renders and copies various types of unique parameters stored in an SRAM card corresponding to an ID unique to endoscopes to DPRAM and SDRAM and enables the endoscopes to be used with these parameters. Also in the event of desiring to change the set parameters, the user requests a change via an HM, whereby the changed parameters are copied to the SDRAM via the DPRAM, and electrically-operated curving actions of the endoscope can be performed with the changed parameters.

摘要翻译： 在启动时，主CPU将存储在SRAM卡中的各种类型的独特参数呈现并复制到与DPRAM和SDRAM相同的内窥镜唯一ID，并使内窥镜与这些参数一起使用。 此外，在希望改变设定参数的情况下，用户通过HM请求改变，由此通过DPRAM将改变的参数复制到SDRAM，并且可以利用改变的参数来执行内窥镜的电动弯曲动作 。

公开(公告)号：US20070002038A1

公开(公告)日：2007-01-04

申请号：US11101264

申请日：2005-04-07

申请人： Katsuya Suzuki ,  Katsuyoshi Sasagawa ,  Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Kazutaka Nakatsuchi

发明人： Katsuya Suzuki ,  Katsuyoshi Sasagawa ,  Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Kazutaka Nakatsuchi

IPC分类号： G06T15/00

CPC分类号： A61B5/073 ,  A61B1/041 ,  A61B5/06 ,  A61B5/061 ,  A61B5/065 ,  A61B6/12

摘要： An intra-subject position display system for displaying a position of an intra-subject device, which is introduced into a subject and moves therein, wherein a relative position of the intra-subject device to an outer surface of the subject is detected and displayed. The position of the intra-subject device is displayed in a relation with the outer surface of the subject. Thereby, it is possible to easily determine in which site of the subject the intra-subject device exists. The present invention is effective to recognize a position of, for example, a capsule type endoscope or a test capsule therefor in the subject (e.g., a human body). To recognize the outer surface of the subject, for example, a plurality of radio devices are arranged on the outer surface of the subject and their radio signals are analyzed.

摘要翻译： 一种被摄体内位置显示系统，用于显示被摄体装置的位置，其被引入到被摄体中并在其中移动，其中检测并显示被检体内装置与被检体的外表面的相对位置。 被检体内部的位置与被检体的外表面显示关系。 由此，可以容易地确定被检体内的哪个部位存在受检者内部。 本发明能够有效地识别例如对象（例如人体）中的胶囊型内窥镜或其测试胶囊的位置。 为了识别对象的外表面，例如，多个无线电设备被布置在被摄体的外表面上，并且分析其无线电信号。

公开(公告)号：US07060027B2

公开(公告)日：2006-06-13

申请号：US10395780

申请日：2003-03-24

申请人： Toshinari Maeda ,  Keiichi Arai ,  Takemitsu Honda ,  Seiichiro Kimoto ,  Takayasu Miyagi ,  Yuichi Ikeda ,  Toshimasa Kawai

发明人： Toshinari Maeda ,  Keiichi Arai ,  Takemitsu Honda ,  Seiichiro Kimoto ,  Takayasu Miyagi ,  Yuichi Ikeda ,  Toshimasa Kawai

IPC分类号： A61B1/00

CPC分类号： A61B1/00039 ,  A61B1/0016 ,  A61B1/0052

摘要： Driving force of a bending motor is transmitted to a sprocket via a clutch mechanism portion. The operation of a switching operation lever switches the clutch mechanism portion to a disconnecting/restoring status. A bending control device includes a bending angle calculating portion which calculates information on a bending status based on an output signal of a potentiometer, a motor driving signal generating portion which generates a driving signal for bending a bending portion, a JS-motor driving signal generating portion which calculates a position for an instructing status of a stick portion based on the information on the bending status and generates the driving signal for moving the stick portion to the position, and a calibration instructing portion which receives a position signal from a status detecting switch and which sends an instruction for outputting to a JS motor, the driving signal generated by the JS-motor driving signal generating portion. With the above construction, the calibration operation is easily performed in a freely bending status.

摘要翻译： 弯曲马达的驱动力通过离合器机构部传递到链轮。 切换操作杆的操作将离合器机构部分切换到断开/恢复状态。 弯曲控制装置包括弯曲角度计算部，其基于电位计的输出信号计算弯曲状态的信息，生成用于弯曲弯曲部的弯曲驱动信号的电动机驱动信号生成部，产生JS电动机的驱动信号 基于关于弯曲状态的信息来计算棒状部分的指示状态的位置的部分，并且生成用于将棒部分移动到该位置的驱动信号;以及校准指示部，其从状态检测开关 并且向JS电动机发送用于输出由JS电动机驱动信号产生部分产生的驱动信号的指令。 通过上述结构，可以容易地在自由弯曲状态下执行校准操作。