公开(公告)号：US09149174B2

公开(公告)日：2015-10-06

申请号：US12931450

申请日：2011-01-31

申请人： Ryo Machida ,  Takeshi Suga ,  Masahiro Kawauchi

发明人： Ryo Machida ,  Takeshi Suga ,  Masahiro Kawauchi

IPC分类号： A61B1/06 ,  A61B1/00 ,  A61B5/02

CPC分类号： A61B1/0646 ,  A61B1/00096 ,  A61B1/00186 ,  A61B1/0638 ,  A61B5/02007

摘要： Using a transmittance adjusting device decreasing a transmittance of at least from 460 nm to 500 nm, which is a wavelength range between a point of end of a first optical absorption peak of hemoglobin and a point of start of a second optical absorption peak of hemoglobin, to between 20% and 70% for illuminating light from an illuminating light supply section or reflected light from an object, during observation of the inside of a body cavity, enhanced display of vessels with color reproduction that has no difference from that in observation under visible light, enabling color reproduction similar to that in observation under visible light and further enhanced display of vessels.

摘要翻译： 使用透射率调节装置，其将血红蛋白的第一光吸收峰的端点与血红蛋白的第二光吸收峰的开始点之间的波长范围的至少460nm〜500nm的透射率降低， 在观察体腔内部时观察来自照明光供应部的照明光或来自物体的反射光的20％至70％之间，具有与可见光下观察无差异的色彩再现的容器的增强显示 光，使颜色再现与可见光下的观察相似，并进一步增强了血管的显示。

公开(公告)号：US08547427B2

公开(公告)日：2013-10-01

申请号：US13613803

申请日：2012-09-13

申请人： Kazunari Hanano ,  Takeshi Suga ,  Hirokazu Godo

发明人： Kazunari Hanano ,  Takeshi Suga ,  Hirokazu Godo

IPC分类号： H04N9/47 ,  H04N7/18

CPC分类号： F21V7/00 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0669 ,  A61B1/0684 ,  A61B1/07 ,  G01N21/645 ,  G01N2021/6419 ,  G01N2021/6471 ,  G01N2201/061 ,  G02B6/0006 ,  G02B21/16 ,  G02B23/2469 ,  G02B27/1006 ,  G02B27/141

摘要： An illumination device and an observation system capable of outputting light having a continuous spectrum and high color rendering properties are provided. Employed is an illumination device including a first light source that emits first-wavelength-band light having a first wavelength band of violet color; a second light source that emits second-wavelength-band light having a second wavelength band that is broader than the first wavelength band and having a continuous spectrum; a light combining section that is composed of a dicroic mirror and that combines the first-wavelength-band light and the second-wavelength-band light; and a combination-ratio adjusting section that adjusts the combination ratio of the first-wavelength-band light and the second-wavelength-band light to be combined by the light combining section.

摘要翻译： 提供能够输出具有连续光谱和高显色性的光的照明装置和观察系统。 使用的照明装置包括发射具有紫色的第一波长带的第一波长带光的第一光源; 第二光源，其发射具有比所述第一波长带宽且具有连续光谱的第二波长带的第二波长带光; 由非微反射镜构成并组合了第一波长带光和第二波长带光的光合成部; 以及组合比调整部，其调整由所述光合成部组合的所述第一波长带光和所述第二波长带光的组合比。

公开(公告)号：US08525614B2

公开(公告)日：2013-09-03

申请号：US12954783

申请日：2010-11-26

申请人： Toshiyasu Fujiwara ,  Takeshi Suga

发明人： Toshiyasu Fujiwara ,  Takeshi Suga

IPC分类号： H01P5/12 ,  H01P5/00

CPC分类号： H01P5/16 ,  H01P5/184

摘要： According to an embodiment of the invention, a coupler has a first line that includes a coiled main line and a second line that includes a coiled secondary line arranged to oppose the main line via an insulating layer. The coupler also has a plurality of vias that connect the separate portions of the first line arranged in the different layers and connect the separate portions of the second line arranged in the different layers, and a plurality of terminals each connected to an end of the first and second lines. The vias include an extension via connected to the main line or the secondary line that extends through the insulating layer, and the extension via wires the first line and the second line to the same side of the insulating layer.

摘要翻译： 根据本发明的实施例，耦合器具有包括线圈主线的第一线和包括经由绝缘层布置成与主线对置的线圈次级线的第二线。 耦合器还具有连接布置在不同层中的第一线的分离部分并且连接布置在不同层中的第二线的分离部分的多个通孔，以及多个端子，每个端子连接到第一 和第二行。 通孔包括连接到延伸穿过绝缘层的主线或次级线的延伸通孔，并且将第一线和第二线的导线延伸到绝缘层的同一侧。

公开(公告)号：US08231526B2

公开(公告)日：2012-07-31

申请号：US12173064

申请日：2008-07-15

申请人： Yusuke Yabe ,  Shinji Yamashita ,  Yoshimine Kobayashi ,  Koji Omori ,  Masato Toda ,  Takeshi Suga ,  Kazuma Kaneko

发明人： Yusuke Yabe ,  Shinji Yamashita ,  Yoshimine Kobayashi ,  Koji Omori ,  Masato Toda ,  Takeshi Suga ,  Kazuma Kaneko

IPC分类号： A61B1/06

CPC分类号： A61B1/0638 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/00186 ,  A61B1/043 ,  A61B1/045 ,  A61B1/0646 ,  A61B1/0669 ,  A61B1/0684 ,  A61B5/0071 ,  A61B5/0084

摘要： A medical apparatus includes: a first illumination window through which a first illumination light from a first light source is irradiated to a subject; a second illumination window at different position than the first illumination window, through which a second illumination light from a second light source is irradiated to the subject; an electronic image pickup section which picks up subject images; an image creation section which generates observation images based on image pickup signals obtained by the electronic image pickup section; a light adjustment section which synchronously adjusts respective amounts of illumination lights irradiated from the first and second illumination windows; and a control unit which controls the light adjustment section or image creation section to maintain color tone of the observation image to a predetermined one according to increase/decrease of the illumination light amount from the first illumination window.

摘要翻译： 医疗装置包括：第一照明窗口，将来自第一光源的第一照明光照射到被检体; 在与所述第一照明窗口不同的位置处的第二照明窗口，来自第二光源的第二照明光通过所述第二照明窗口照射到所述被摄体; 拾取被摄体图像的电子摄像部; 图像生成部，其基于由所述电子摄像部获得的摄像信号生成观察图像; 光调节部，其对从第一照明窗和第二照明窗照射的照明光的相应量进行同步调整; 以及控制单元，其控制所述调光部或图像生成部，根据来自所述第一照明窗的照明光量的增减来将所述观察图像的色调维持为规定的色调。

公开(公告)号：US08162828B2

公开(公告)日：2012-04-24

申请号：US11937133

申请日：2007-11-08

申请人： Kazuhiro Gono ,  Takeshi Suga

发明人： Kazuhiro Gono ,  Takeshi Suga

IPC分类号： A61B5/07 ,  A61B5/1459

CPC分类号： A61B5/6861 ,  A61B5/14539 ,  A61B5/1459

摘要： A capsule employing components for detecting blood content or hemoglobin concentration within tissue forming a lumen in vivo advantageously permits screening or diagnosis of certain diseases. In one embodiment, the capsule includes a light source for intermittently illuminating a region of tissue and a light detector for receiving interacted light from the tissue and hemoglobin therein. Methods of validating data of interacted light signal are also disclosed. A power conservation method of detecting the blood content values at different rates is further disclosed.

摘要翻译： 使用用于检测体内组织中的血液含量或血红蛋白浓度的组分的胶囊有利地允许筛选或诊断某些疾病。 在一个实施例中，胶囊包括用于间歇地照射组织区域的光源和用于从其中的组织和血红蛋白接收相互作用的光的光检测器。 还公开了验证相互作用的光信号数据的方法。 进一步公开了以不同的速度检测血液含量值的功率守恒方法。

公开(公告)号：US08093548B2

公开(公告)日：2012-01-10

申请号：US12171505

申请日：2008-07-11

申请人： Kazuhiro Gono ,  Takeshi Suga

发明人： Kazuhiro Gono ,  Takeshi Suga

IPC分类号： G01D18/00

CPC分类号： A61B5/0075 ,  A61B1/04 ,  A61B1/041 ,  A61B5/0084 ,  A61B2560/0223

摘要： Methods for calibrating blood content sensors used independently or in conjunction with medical instruments such as traditional or capsule type endoscopes.

摘要翻译： 用于校准血液含量传感器的方法，其独立地或与传统或胶囊型内窥镜等医疗仪器结合使用。

公开(公告)号：US20100329520A2

公开(公告)日：2010-12-30

申请号：US11937153

申请日：2007-11-08

申请人： Kazuhiro Gono ,  Takeshi Suga

发明人： Kazuhiro Gono ,  Takeshi Suga

IPC分类号： A61B5/00

CPC分类号： A61B5/073 ,  A61B1/041 ,  A61B1/2736 ,  A61B1/31 ,  A61B5/14539 ,  A61B5/14546

摘要： Capsule type endoscopes generate large amounts of in-vivo image data that requires review and analysis by a doctor or clinician. By not reviewing the images gathered from healthy tissue, and only focusing on images indicating potential abnormalities, the time it takes to review the data can be greatly reduced. By correlating the tissue images with a characteristic known to indicate a potential abnormality, only the suspect images need to be reviewed.

摘要翻译： 胶囊型内窥镜产生大量的体内图像数据，需要医生或临床医生进行检查和分析。 通过不检查从健康组织收集的图像，只关注指示潜在异常的图像，可以大大减少检查数据所需的时间。 通过将组织图像与已知表示潜在异常的特征相关联，仅需要检查可疑图像。

公开(公告)号：US20090306522A1

公开(公告)日：2009-12-10

申请号：US12132932

申请日：2008-06-04

申请人： Kazuhiro Gono ,  Takeshi Suga

发明人： Kazuhiro Gono ,  Takeshi Suga

IPC分类号： A61B5/00

CPC分类号： A61B5/0075 ,  A61B1/00087 ,  A61B1/00135 ,  A61B5/0084 ,  A61B5/026

摘要： Light scattering and absorption techniques for the detection of possible abnormal living tissue. Apparatus and methods for utilizing multiple blood content detection sensors and/or contact sensors for beneficially providing data to better guide an endoscope or colonoscope to locate abnormal tissue, tumors, or tissues that precede the development of such lesions or tumors.

摘要翻译： 用于检测可能的异常活体组织的光散射和吸收技术。 用于利用多个血液含量检测传感器和/或接触传感器的装置和方法，用于有利地提供数据以更好地引导内窥镜或结肠镜来定位在这种损伤或肿瘤的发展之前的异常组织，肿瘤或组织。

公开(公告)号：US07303191B2

公开(公告)日：2007-12-04

申请号：US10899077

申请日：2004-07-27

申请人： Masafumi Takagi ,  Takeshi Suga

发明人： Masafumi Takagi ,  Takeshi Suga

IPC分类号： B65H7/02

CPC分类号： B65H9/002 ,  B65H9/16 ,  B65H9/20 ,  B65H2404/14 ,  B65H2511/242 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/02

摘要： The present provides a sheet conveying apparatus for conveying a sheet by sheet conveying device, including detection device which detects a skew of a conveyed sheet with respect to a sheet conveying direction, skew correcting device which pivots, in a state nipping the sheet in a skewed state, in a direction for correcting the skew of the sheet, based on a detection signal from the detection device, and control device provided with calculation device which calculates a front end position of the sheet of which skew is corrected by the pivotal movement of the skew correcting device, based on a detection signal from the detection device.

摘要翻译： 本发明提供一种输送片材输送装置的片材输送装置，包括检测装置，检测装置相对于片材输送方向检测被输送的片材的歪斜，歪斜校正装置，在将片材歪斜的状态下， 状态，基于来自检测装置的检测信号来校正片材的歪斜的方向，以及设置有计算装置的控制装置，该计算装置计算通过所述检测装置的枢转运动来校正歪斜的片材的前端位置 基于来自检测装置的检测信号的偏斜校正装置。

公开(公告)号：US07095976B2

公开(公告)日：2006-08-22

申请号：US11121138

申请日：2005-05-04

申请人： Saijiro Endo ,  Takeshi Suga ,  Jun Agata

发明人： Saijiro Endo ,  Takeshi Suga ,  Jun Agata

IPC分类号： G03G15/00 ,  G03G21/20

摘要： A sheet feeding apparatus is provided with a sheet stacking device for stacking sheets thereon, a sheet feeding device for feeding the sheets stacked on the sheet stacking device, and a heating device for heating the sheets stacked on the sheet stacking device. The heating device is designed such that of the heat generating areas of the heating device, the heating value of the heat generating area for the central portion of the sheets stacked on the sheet stacking device is greater than the heating values of the other heat generating areas.