公开(公告)号：US20070004966A1

公开(公告)日：2007-01-04

申请号：US11474937

申请日：2006-06-27

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： A61B1/00 ,  A61B1/04

CPC分类号： H04N5/2252 ,  A61B1/00096 ,  A61B1/041 ,  A61B1/051 ,  A61B1/0638 ,  A61B1/0661 ,  H04N5/2256 ,  H04N2005/2255

摘要： An endoscope includes an illuminator that includes a light emitting surface for illuminating the inside of a living body, an objective optical system for forming an image of a specified object on one side of the objective optical system and illuminated by the illuminator, and a transparent cover that encompasses the illuminator and the one side of the objective optical system. The transparent cover includes an outer surface, and light emitted from the light emitting surface that is reflected by the outer surface satisfies a certain condition that helps prevent rearward dispersed light caused by scratches on, or substances adhering to, the external surface of the transparent cover from entering the entrance pupil of the objective optical system. The endoscope may also include a member for partially shielding the light emitted from the light emitting surface so as to limit the direction in which light is directed from said light emitting surface to the transparent cover.

摘要翻译： 内窥镜包括：照明器，其具有用于照射生物体内部的发光面，用于在物镜光学系统的一侧形成指定物体的图像并由照射器照射的物镜光学系统;以及透明罩 其包括照明器和物镜光学系统的一侧。 透明盖包括外表面，并且从外表面反射的从发光表面发出的光满足一定条件，其有助于防止由透明盖的外表面上的划痕或物质附着引起的向后分散的光 进入物镜光学系统的入射光瞳。 内窥镜还可以包括用于部分地屏蔽从发光表面发射的光以便将光从所述发光表面引导到透明盖的方向的部件。

公开(公告)号：US4607031A

公开(公告)日：1986-08-19

申请号：US737037

申请日：1985-05-22

申请人： Koichiro Yoshino ,  Tominori Morita ,  Masaru Moriyama ,  Keizo Ito ,  Goro Tsukamoto

发明人： Koichiro Yoshino ,  Tominori Morita ,  Masaru Moriyama ,  Keizo Ito ,  Goro Tsukamoto

IPC分类号： C07F9/6558 ,  A61K31/675 ,  C07F9/65

CPC分类号： C07F9/65583

摘要： An ethyl benzylphosphinate derivative represented by the general formula (I) ##STR1## wherein Y represents a hydrogen or fluorine atom, X represents a methylene group or an oxygen atom, and n is 2, 3 or 4.The said compounds can be produced by reacting a compound represented by the following formula (II) ##STR2## wherein Y is as defined above, with a compound represented by the following formula (III) ##STR3## wherein X and n are as defined, and M is an alkali metal atom, in an inert medium. These compounds are useful as a calcium antagonist.

摘要翻译： 由通式（I）表示的乙基苄基次膦酸盐衍生物其中Y表示氢或氟原子，X表示亚甲基或氧原子，n为2,3或4.所述化合物可以 通过使下式（II）表示的化合物（其中Y如上定义）与由下式（III）表示的化合物（III）反应制备：其中X和n为 并且在惰性介质中M是碱金属原子。 这些化合物可用作钙拮抗剂。

公开(公告)号：US08798130B2

公开(公告)日：2014-08-05

申请号：US12954986

申请日：2010-11-29

申请人： Koichiro Yoshino ,  Nobuyuki Watanabe

发明人： Koichiro Yoshino ,  Nobuyuki Watanabe

IPC分类号： H04B1/66 ,  G06T7/00 ,  G06T7/20 ,  H04N5/232

CPC分类号： G06T7/0026 ,  G06T7/223 ,  G06T7/32 ,  G06T2207/10068 ,  G06T2207/20021 ,  G06T2207/30004 ,  H04N5/144 ,  H04N5/23248

摘要： An image processing apparatus that performs image registration processing between a plurality of images through a motion vector calculation sets a plurality of motion vector measurement regions on an image, calculates a motion vector in each of the plurality of motion vector measurement regions, specifies a region of interest on the image, determines whether or not each of the plurality of motion vector measurement regions is included in the region of interest, calculates a contribution of each motion vector such that the contribution of the motion vector of a motion vector measurement region included in the region of interest is larger than the contribution of the motion vector of a motion vector measurement region not included in the region of interest, and determines an inter-image motion vector by integrating the motion vectors calculated respectively in the plurality of motion vector measurement regions in accordance with the calculated contribution.

摘要翻译： 通过运动矢量计算在多个图像之间进行图像登记处理的图像处理装置在图像上设定多个运动矢量测量区域，计算多个运动矢量测量区域中的每一个的运动矢量， 对图像的兴趣确定多个运动矢量测量区域中的每一个是否包括在感兴趣区域中，计算每个运动矢量的贡献，使得包括在运动矢量测量区域中的运动矢量测量区域的运动矢量的贡献 感兴趣区域大于不包括在感兴趣区域中的运动矢量测量区域的运动矢量的贡献，并且通过对分别在多个运动矢量测量区域中计算出的运动矢量进行积分来确定图像间运动矢量 按照计算的贡献。

公开(公告)号：US08786690B2

公开(公告)日：2014-07-22

申请号：US13013112

申请日：2011-01-25

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： A61B1/04 ,  G03B13/00 ,  H04N5/232 ,  A61B1/05 ,  A61B1/045 ,  A61B1/00 ,  A61B1/07 ,  A61B1/06

CPC分类号： A61B1/05 ,  A61B1/00188 ,  A61B1/045 ,  A61B1/0646 ,  A61B1/07

摘要： An imaging apparatus includes an imaging section that images an object, an observation mode setting section that sets an observation mode when the imaging section images the object, and a control section that controls an image read mode in which an image is read from the imaging section and a in-focus object plane of the imaging section based on the observation mode set by the observation mode setting section.

摘要翻译： 一种成像装置，包括：成像部件，对物体进行成像;观察模式设定部分，其在成像部分成像时设置观察模式;以及控制部分，其控制从成像部分读取图像的图像读取模式 以及基于由观察模式设定部设定的观察模式的摄像部的对焦物面。

公开(公告)号：US08391644B2

公开(公告)日：2013-03-05

申请号：US12895959

申请日：2010-10-01

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： G06K9/32 ,  G06K9/00

CPC分类号： H04N5/23248 ,  G06T7/223 ,  H04N5/23254

摘要： An image processing apparatus for performing registration processing on a plurality of images by calculating a motion vector between the plurality of images includes a motion vector measurement region setting unit that sets a plurality of motion vector measurement regions for measuring the motion vector, a motion vector calculation unit that calculates motion vectors of the plurality of motion vector measurement regions, a motion vector reliability calculation unit that calculates a reliability of the motion vectors of the plurality of motion vector measurement regions on the basis of information relating to a local magnification of an optical system used to obtain the images, and a motion vector integration processing unit that determines an inter-image motion vector by integrating the motion vectors of the plurality of motion vector measurement regions in accordance with the reliability of the motion vectors.

摘要翻译： 一种用于通过计算多个图像之间的运动矢量对多个图像执行注册处理的图像处理装置包括运动矢量测量区域设置单元，其设置用于测量运动矢量的多个运动矢量测量区域，运动矢量计算 计算多个运动矢量测量区域的运动矢量的单元，运动矢量可靠性计算单元，其基于与光学系统的局部放大率相关的信息来计算多个运动矢量测量区域的运动矢量的可靠性 用于获得图像;以及运动矢量积分处理单元，其通过根据运动矢量的可靠性对多个运动矢量测量区域的运动矢量进行积分来确定图像间运动矢量。

公开(公告)号：US07505802B2

公开(公告)日：2009-03-17

申请号：US10933314

申请日：2004-09-03

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： A61B5/05

CPC分类号： A61B1/041 ,  A61B1/00096 ,  A61B1/00188 ,  A61B1/2733 ,  A61B1/31 ,  G02B23/2423

摘要： A capsule endoscope is disclosed that includes a capsule and a transparent cover having a central axis and that is located in front of an objective optical system within the capsule. The objective optical system has a depth of field, a field of view, and an image surface that has curvature of field, and is arranged on the central axis of the transparent cover and the capsule. The field of view of the objective optical system includes a spherical surface that is tangent to the transparent cover at a periphery of the field of view, and the near point of the depth of field on the optical axis of the objective optical system is positioned farther from the objective optical system than is the transparent cover. Various conditions are satisfied so as to provide high quality imaging.

摘要翻译： 公开了一种胶囊型内窥镜，其包括胶囊和具有中心轴线并且位于胶囊内的物镜光学系统前方的透明盖。 物镜光学系统具有景深，视野和具有曲率的图像面，并且布置在透明盖和胶囊的中心轴上。 物镜光学系统的视野包括在视场周边与透明盖相切的球面，并且物镜光学系统的光轴上的景深近点位于更远处 从物镜光学系统比透明盖。 满足各种条件以提供高质量的成像。

公开(公告)号：US4434162A

公开(公告)日：1984-02-28

申请号：US366415

申请日：1982-04-07

申请人： Goro Tsukamoto ,  Toshihiko Kohno ,  Koichiro Yoshino ,  Tominori Morita ,  Keizo Ito ,  Takashi Nose

发明人： Goro Tsukamoto ,  Toshihiko Kohno ,  Koichiro Yoshino ,  Tominori Morita ,  Keizo Ito ,  Takashi Nose

IPC分类号： C07F9/6541 ,  C07D277/66 ,  A61K31/425

CPC分类号： C07F9/6541 ,  Y10S514/929

摘要： A phosphonic acid ester of the formula ##STR1## exhibits calcium-antagonistic, coronary vasodilating and hypotensive activities. Pharmaceutical compositions containing the same are useful for the prophylaxis and treatment of circulatory organ diseases such as angina pectoris, hypertension and the like.

摘要翻译： 式“IMAGE”的膦酸酯显示钙拮抗，冠状血管扩张和降血压活性。 含有该组合物的药物组合物可用于预防和治疗诸如心绞痛，高血压等循环器官疾病。

公开(公告)号：US08724015B2

公开(公告)日：2014-05-13

申请号：US13198350

申请日：2011-08-04

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： H04N5/232 ,  G03B13/00

CPC分类号： H04N5/23212 ,  A61B1/00009 ,  A61B1/00186 ,  A61B1/00188 ,  A61B1/05 ,  G02B23/2407 ,  G06T5/50 ,  G06T7/571 ,  G06T2200/21 ,  G06T2207/10024 ,  G06T2207/10068 ,  G06T2207/20101 ,  G06T2207/20221 ,  G06T2207/30096 ,  H04N5/23293 ,  H04N2005/2255

摘要： An image processing apparatus includes an image acquisition section that acquires a plurality of images that differ in in-focus state, a reference point setting section that performs a reference point setting process on each of the plurality of images, the reference point setting process setting a reference point that is set to an attention area, a distance estimation section that estimates distance information about a distance to a corresponding point based on a pixel value corresponding to the reference point, the corresponding point being a point in real space that corresponds to the reference point, and an additional information generation section that generates additional information based on the estimated distance information, the additional information being information that is added to the attention area to which the reference point is set.

摘要翻译： 图像处理装置包括获取焦点不同的多个图像的图像获取部，对多个图像中的每一个对基准点设定处理进行基准点设定处理的基准点设定部，基准点设定处理设定 基准点，其被设置为关注区域;距离估计部，其基于与所述参考点对应的像素值，估计与对应点的距离的距离信息，所述对应点是与所述参照点对应的实际空间中的点 以及附加信息生成部分，其基于估计的距离信息生成附加信息，附加信息是添加到设置了参考点的关注区域的信息。

公开(公告)号：US08681208B2

公开(公告)日：2014-03-25

申请号：US13087779

申请日：2011-04-15

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： A62B1/04 ,  A61B1/00 ,  G06F19/00

CPC分类号： A61B1/00009 ,  A61B1/00006 ,  A61B1/043 ,  A61B1/05 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0669 ,  G16H40/63 ,  H04N7/183

摘要： An image processing device includes a special light image acquisition section that acquires an image including an object image that includes information in a specific wavelength band as a special light image, an attention area detection section that detects an attention area based on a feature quantity of each pixel of the special light image, a disappearance determination section that determines whether or not the attention area has disappeared from a display target area based on a detection result for the attention area, the display target area being an area displayed on an output section, a guide information generation section that generates guide information about the attention area that has disappeared based on a determination result of the disappearance determination section, and an output control section that controls output of information including the guide information generated by the guide information generation section.

摘要翻译： 一种图像处理装置，包括特殊光图像获取部，其获取包含具有特定波长带中的信息的对象图像的图像作为特殊光图像;注意区域检测部，其基于各个特征波长的特征量来检测关注区域 特征光图像的像素，消失判定部，其基于所述关注区域的检测结果来判定所述关注区域是否从显示目标区域消失，所述显示对象区域是显示在输出部上的区域， 指导信息生成部，其基于消失判定部的判定结果生成关于消失的关注区域的指导信息;以及输出控制部，其控制包括由引导信息生成部生成的引导信息的信息的输出。

公开(公告)号：US07955276B2

公开(公告)日：2011-06-07

申请号：US12334410

申请日：2008-12-12

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： A61B5/103

CPC分类号： A61B1/041 ,  A61B1/00096 ,  A61B1/00188 ,  A61B1/2733 ,  A61B1/31 ,  G02B23/2423

摘要： A capsule endoscope is disclosed that includes a capsule and a transparent cover having a central axis and that is located in front of an objective optical system within the capsule. The objective optical system has a depth of field, a field of view, and an image surface that has curvature of field, and is arranged on the central axis of the transparent cover and the capsule. The field of view of the objective optical system includes a spherical surface that is tangent to the transparent cover at a periphery of the field of view, and the near point of the depth of field on the optical axis of the objective optical system is positioned farther from the objective optical system than is the transparent cover. Various conditions are satisfied so as to provide high quality imaging.

摘要翻译： 公开了一种胶囊型内窥镜，其包括胶囊和具有中心轴线并且位于胶囊内的物镜光学系统前方的透明盖。 物镜光学系统具有景深，视野和具有曲率的图像面，并且布置在透明盖和胶囊的中心轴上。 物镜光学系统的视野包括在视场周边与透明盖相切的球面，并且物镜光学系统的光轴上的景深近点位于更远处 从物镜光学系统比透明盖。 满足各种条件以提供高质量的成像。