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1. 发明授权

US08368746B2 Apparatus and method for processing image information captured over time at plurality of positions in subject body 有权
标题翻译：用于处理在主体中的多个位置随时间捕获的图像信息的装置和方法
公开(公告)号：US08368746B2
公开(公告)日：2013-02-05
申请号：US11418534
申请日：2006-05-04
申请人： Katsumi Hirakawa , Masanao Hara
发明人： Katsumi Hirakawa , Masanao Hara
IPC分类号： A62B1/04 , H04N7/18
CPC分类号： A61B1/041 , A61B1/00009 , A61B1/00016 , A61B1/0005 , A61B1/273 , A61B1/31 , A61B5/06 , A61B5/061
摘要： An image captured by successive imaging over time by using a capsule endoscope is correlated with the imaging position and compiled into a database. The left side of a display screen of a monitor device displays a subject internal model, a trajectory path of the capsule endoscope, and a position mark indicating the imaging position. An image corresponding to the position of the position mark is displayed in an image display area on the right side. When a position mark on the trajectory path is designated by a mouse, the corresponding image is displayed. It is also possible to designate a section for which the image corresponding to the position mark is displayed or to designate a position mark where an unusual image is captured.
摘要翻译：通过使用胶囊型内窥镜通过连续成像拍摄的图像与成像位置相关并编译成数据库。监视器装置的显示画面的左侧显示被检体内部模型，胶囊型内窥镜的轨迹路径和表示摄像位置的位置标记。对应于位置标记的位置的图像被显示在右侧的图像显示区域中。当通过鼠标指定轨迹路径上的位置标记时，显示相应的图像。也可以指定显示与位置标记相对应的图像的部分，或者指定捕获异常图像的位置标记。

2. 发明申请

US20060202998A1 Display processor 有权
标题翻译：显示处理器
公开(公告)号：US20060202998A1
公开(公告)日：2006-09-14
申请号：US11418534
申请日：2006-05-04
申请人： Katsumi Hirakawa , Masanao Hara
发明人： Katsumi Hirakawa , Masanao Hara
IPC分类号： G06T1/00
CPC分类号： A61B1/041 , A61B1/00009 , A61B1/00016 , A61B1/0005 , A61B1/273 , A61B1/31 , A61B5/06 , A61B5/061
摘要： An image captured by successive imaging over time by using a capsule endoscope is correlated with the imaging position and compiled into a database. The left side of a display screen of a monitor device displays a subject internal model, a trajectory path of the capsule endoscope, and a position mark indicating the imaging position. An image corresponding to the position of the position mark is displayed in an image display area on the right side. When a position mark on the trajectory path is designated by a mouse, the corresponding image is displayed. It is also possible to designate a section for which the image corresponding to the position mark is displayed or to designate a position mark where an unusual image is captured.
摘要翻译：通过使用胶囊型内窥镜通过连续成像拍摄的图像与成像位置相关并编译成数据库。监视器装置的显示画面的左侧显示被检体内部模型，胶囊型内窥镜的轨迹路径和表示摄像位置的位置标记。对应于位置标记的位置的图像被显示在右侧的图像显示区域中。当通过鼠标指定轨迹路径上的位置标记时，显示相应的图像。也可以指定显示与位置标记相对应的图像的部分，或者指定捕获异常图像的位置标记。

3. 发明授权

US08269823B2 In vivo imaging device, display device, imaging and displaying system and intra-subject indwelling system using the same 有权
标题翻译：体内成像装置，显示装置，成像和显示系统以及使用该装置的体内留置系统
公开(公告)号：US08269823B2
公开(公告)日：2012-09-18
申请号：US11632979
申请日：2006-07-13
申请人： Katsumi Hirakawa , Takeshi Yokoi , Akio Uchiyama , Shinsuke Tanaka , Hironobu Takizawa
发明人： Katsumi Hirakawa , Takeshi Yokoi , Akio Uchiyama , Shinsuke Tanaka , Hironobu Takizawa
IPC分类号： H04N7/18
CPC分类号： A61B1/0005 , A61B1/00147 , A61B1/04 , A61B1/041 , G02B23/2484
摘要： An object of the present invention is to continuously display a series of images of the inside of the subject until the intra-body indwelling capsule is placed at the desired site in the subject, and to easily place the intra-body indwelling capsule endoscope at the desired site. The intra-subject indwelling system 1 according to the present invention includes an endoscope device 14 for imaging a first image of the inside of the subject; an intra-body indwelling capsule 2, for imaging a second image of the inside of the subject; a monitor device 12 for receiving the second image; a receiving device 13, a monitor 11 for displaying the first image or the second image; and an image switching device 10. The intra-body indwelling capsule 2 is arranged at the distal end of the inserting unit 5, and the separation from the inserting unit 5 is detected and the separation detection result is transmitted. The receiving device 13 receives the separation detection result. The image switching device 10 receives the first image from the endoscope device 14 and the second image from the monitor device 12, and switches the display image of the monitor 11 from the second image to the first image when receiving the separation detection result from the receiving device 13.
摘要翻译：本发明的目的是连续地显示被检体内部的一系列图像，直到体内留置胶囊被放置在被检体的所需位置为止，容易将体内留置胶囊型内窥镜置于所需网站。根据本发明的被检体内部居留系统1包括：用于对被检体内部的第一图像成像的内窥镜装置14; 体内留置胶囊2，用于对被检体内部的第二图像成像; 用于接收第二图像的监视器装置12; 接收装置13，用于显示第一图像或第二图像的监视器11; 和图像切换装置10.体内留置胶囊2配置在插入部5的前端，检测出与插入部5的分离，并发送分离检测结果。接收装置13接收分离检测结果。图像切换装置10从内窥镜装置14接收第一图像，从监视装置12接收第二图像，并且当从接收到接收到的分离检测结果接收到时，将监视器11的显示图像从第二图像切换到第一图像装置13。

4. 发明授权

US07603160B2 Intra-subject position display system 有权
标题翻译：学科内位置显示系统
公开(公告)号：US07603160B2
公开(公告)日：2009-10-13
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： A61B5/05 , A61B5/00 , A61B19/00
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。

5. 发明申请

US20090135249A1 Image display apparatus, image display method, and image display program 审中-公开
标题翻译：图像显示装置，图像显示方法和图像显示程序
公开(公告)号：US20090135249A1
公开(公告)日：2009-05-28
申请号：US11660607
申请日：2005-08-17
申请人： Katsumi Hirakawa
发明人： Katsumi Hirakawa
IPC分类号： A61B1/04
CPC分类号： A61B1/042 , A61B1/0005 , A61B1/041 , G06F19/321 , G16H10/60 , G16H15/00
摘要： In an image display apparatus (4) that sequentially displays a plurality of images stored in a storage unit (40) in an imaging order thereof, image instruction information instructing either one of a plurality of stored images or an extracted image preliminarily extracted from the plurality of stored images under a predetermined extraction condition is inputted as an image to be displayed from an input unit (20), a display controller 52 switches an image to be displayed in a predetermined area of a display unit (30) to an image instructed by the image instruction information to display the switched image in a predetermined display area, so that rapid image confirmation by a user is made possible.
摘要翻译：在以成像顺序依次显示存储在存储单元（40）中的多个图像的图像显示装置（4）中，指示多个存储图像中的任一个的图像指示信息或从多个图像预先提取的提取图像输入预定提取条件下的存储图像作为要从输入单元（20）显示的图像，显示控制器52将要显示在显示单元（30）的预定区域中的图像切换到由用于在预定显示区域中显示切换图像的图像指令信息，使得能够进行用户的快速图像确认。

6. 发明申请

US20050094017A1 Image display apparatus, image display method, and record medium 审中-公开
标题翻译：图像显示装置，图像显示方法和记录介质
公开(公告)号：US20050094017A1
公开(公告)日：2005-05-05
申请号：US10980598
申请日：2004-11-03
申请人： Katsumi Hirakawa
发明人： Katsumi Hirakawa
IPC分类号： A61B1/00 , A61B1/05 , A61B5/06 , G06F3/14 , G09G5/00 , G09G5/36 , H04N7/18 , H04N5/222
CPC分类号： A61B1/041 , A61B1/00045 , A61B1/0005 , A61B5/06
摘要： An image display apparatus includes a detection unit for detecting image information having a predetermined characteristic; a generation unit for generating a scale converted image which is an enlarged image or a reduced image of an image related to the image information detected by the detection unit; and a display unit for displaying the scale converted image generated by the generation unit. The display unit switches the display format of the scale converted image and displays the image as necessary.
摘要翻译：图像显示装置包括用于检测具有预定特性的图像信息的检测单元; 用于生成缩放图像的生成单元，其是与由检测单元检测到的图像信息相关的图像的放大图像或缩小图像; 以及显示单元，用于显示由生成单元生成的缩放转换图像。显示单元切换刻度转换图像的显示格式，并根据需要显示图像。

7. 发明授权

US5474962A Powder catalyst composition and process for polymerizing olefins with the use thereof 失效
标题翻译：粉末催化剂组合物及其用途聚合烯烃的方法
公开(公告)号：US5474962A
公开(公告)日：1995-12-12
申请号：US124753
申请日：1993-09-22
申请人： Tadashi Takahashi , Kazuhiro Yamamoto , Katsumi Hirakawa
发明人： Tadashi Takahashi , Kazuhiro Yamamoto , Katsumi Hirakawa
IPC分类号： C08F4/642 , C08F4/60 , C08F4/602 , C08F4/659 , C08F4/6592 , C08F10/00 , B01J31/00
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592
摘要： The present invention provides a powder catalyst composition for producing by gas-phase polymerization olefin polymers having excellent polymer qualities and good particle properties in a high yield.The powder catalyst composition comprises fine particles of the following Component (B) coated with the following Component (A), and is characterized in that the ratio of the Component (A) to the Component (B) based on percent by weight ranges from 5:50 to 95:50: Component (A): an inorganic compound in the form of fine particles having an average particle diameter of 0,003-1 .mu.m and mainly comprising an inorganic oxide, and Component (B): a solution or dispersion in a hydrocarbon of the following Sub-components (i) and (ii): Sub-component (i): a compound of a transition metal belonging to the IVB group of the Periodic Table, and Sub-component (ii): an alumoxane, a Lewis acid, or an ionic compound which can convert the Sub-component (i) upon reaction therewith into a cation.A process for polymerizing an olefin with use of the composition is also disclosed.
摘要翻译：本发明提供了一种通过气相聚合烯烃聚合物制备的粉末催化剂组合物，其具有优异的聚合物质量和良好的颗粒性能，以高产率。该粉末催化剂组合物包含以下组分（A）涂覆的下述组分（B）的细颗粒，其特征在于组分（A）与组分（B）的重量百分比基于5重量％：50〜95:50：成分（A）：平均粒径为0.003-1μm，主要由无机氧化物构成的微粒状的无机化合物，（B）成分：下列子成分（i）和（ii）的烃：副成分（ⅰ）：属于元素周期表IVB族的过渡金属的化合物和副成分（ⅱ）：铝氧烷，路易斯酸或离子化合物，其可以将副成分（i）与其反应转化成阳离子。还公开了使用该组合物聚合烯烃的方法。

8. 发明授权

US08900124B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08900124B2
公开(公告)日：2014-12-02
申请号：US11888871
申请日：2007-08-02
申请人： Katsumi Hirakawa
发明人： Katsumi Hirakawa
IPC分类号： A61B1/04 , A61B1/00
CPC分类号： A61B1/04 , A61B1/00045 , A61B1/041 , G06F19/00
摘要： A device for displaying in vivo images picked up inside a subject in a time series. The device automatically detects lesion images contained in all in vivo images picked up over the time series. The device displays an elongated display area having a time scale assigned along a longitudinal direction thereof and an indicator which moves along the time scale to indicate a time position in the time scale which corresponds to a current in vivo image currently displayed in a main display area. In response to a detection of the lesion image, the device makes pixels located at a time position in the elongated display area which position corresponds to the lesion image to emit light in a predetermined pixel-display mode. The display mode of the indicator is controlled in response to information on a lesion that is possible to be contained in the current in vivo image.
摘要翻译：用于以时间序列显示在对象内拾取的体内图像的装置。该装置自动检测包含在通过时间序列拾取的所有体内图像中的病变图像。该装置显示具有沿着其纵向方向分配的时标的细长显示区域和沿时间尺度移动的指示符，以指示与当前显示在主显示区域中的当前体内图像相对应的时间尺度中的时间位置。响应于病变图像的检测，设备使位于细长显示区域中的时间位置处的像素对应于损伤图像的位置以预定的像素显示模式发光。响应于可能包含在当前体内图像中的病变的信息来控制指示器的显示模式。

9. 发明授权

US08830307B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US08830307B2
公开(公告)日：2014-09-09
申请号：US11631273
申请日：2006-02-02
申请人： Katsumi Hirakawa
发明人： Katsumi Hirakawa
IPC分类号： A62B1/04 , A61B1/00 , G06T7/00 , A61B1/04
CPC分类号： A61B1/042 , A61B1/00045 , A61B1/0005 , G06T7/0012 , G06T7/32 , G06T7/33 , G06T2207/10068 , G06T2207/30028 , G06T2207/30092
摘要： To reduce a display time of an image for which an observation is less required, and to effectively perform an observation of a series of images, the image display apparatus (1) includes an image processing controller (2a) that acquires an image from a storage unit (5), controls various image processes for the acquired image, and stores an image of a processing result in the storage unit (5), an image classification unit (2b) that calculates a correlation value between temporally continuous images and classifies each of the images into an image group based on the calculated correlation value, an image-of-interest detecting unit (2c) that detects a feature-image area including a predetermined feature from each of the images, and detects the feature image including the detected feature-image area as an image-of-interest, a representative-image extracting unit (2d) that extracts the image-of-interest and a first image in each of the image groups as a representative image and sets a display rate for each of the extracted representative images, and an image display controller (6a) that performs a control of sequentially displaying the series of representative images based on the set display rates.
摘要翻译：为了减少不需要观察的图像的显示时间，并且为了有效地进行一系列图像的观察，图像显示装置（1）包括从存储部获取图像的图像处理控制器（2a）单元（5）控制所获取的图像的各种图像处理，并将处理结果的图像存储在存储单元（5）中，图像分类单元（2b），其计算时间连续图像之间的相关值，并将基于所计算的相关值将图像转换为图像组，感兴趣图像检测单元（2c），其从每个图像检测包括预定特征的特征图像区域，并检测包括检测到的特征的特征图像图像区域作为感兴趣的图像，提取感兴趣图像的代表图像提取单元（2d）和作为代表图像的每个图像组中的第一图像，并且设置显示提取的代表图像中的每一个的速率;以及图像显示控制器（6a），其执行基于所设置的显示速率顺序显示所述一系列代表图像的控制。

10. 发明授权

US08491464B2 In-vivo information acquiring apparatus, in-vivo information acquiring system, and in-vivo information acquiring method 有权
标题翻译：体内信息获取装置，体内信息获取系统和体内信息获取方法
公开(公告)号：US08491464B2
公开(公告)日：2013-07-23
申请号：US11571510
申请日：2006-07-10
申请人： Takeshi Yokoi , Katsumi Hirakawa , Akio Uchiyama , Shinsuke Tanaka , Hironobu Takizawa , Manabu Fujita
发明人： Takeshi Yokoi , Katsumi Hirakawa , Akio Uchiyama , Shinsuke Tanaka , Hironobu Takizawa , Manabu Fujita
IPC分类号： A61B1/00
CPC分类号： A61B1/2736 , A61B1/00147 , A61B1/041 , A61B5/6882 , A61B2562/162
摘要： To stably and properly monitor an inside of a body by using an easily operable placement technique, a capsule endoscope 101 to be swallowed from an oral cavity 200 to acquire in-vivo information of a subject 201 and to wirelessly output for a transmission of the in-vivo information to an outside of a body, a string member 103 that is connected to the capsule endoscope 101 for positioning the capsule endoscope 101 at a gastric cardia 202, and a fixing portion 104 that is a portion of the string member 103, is provided on a position with which a length from the capsule endoscope 101 corresponds to a length from the gastric cardia 202 to the inside of an esophageal region 203 for fixing the string member 103 that has located the capsule endoscope 101 at the gastric cardia 202 to the inside of the esophageal region 203 by an endoscopic fixture are included. As a result, the capsule endoscope 101 is placed at a position of the gastric cardia 202 where an entire inside of the stomach is easily inspected, and the capsule endoscope 101 itself can easily be placed inside the esophageal region by using the fixing portion 104.
摘要翻译：为了通过使用易于操作的放置技术来稳定且适当地监视身体的内部，可以从口腔200中吞咽的胶囊型内窥镜101获取被检体201的体内信息，并进行无线输出。体内信息输送到身体的外部，与胶囊型内窥镜101连接以将胶囊型内窥镜101定位在胃贲门202处的绳状构件103和作为绳构件103的一部分的固定部104，设置在从胶囊型内窥镜101的长度对应于从胃贲门202到食道区域203的长度的位置的位置，用于将位于胃贲门202处的胶囊型内窥镜101的线状部件103固定到包括内窥镜固定装置在食管区域203内部。结果，胶囊型内窥镜101配置在容易检查胃内整体的胃贲门202的位置，通过使用固定部104，能够容易地将胶囊型内窥镜101本身放置在食道内。

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