公开(公告)号：US08767058B2

公开(公告)日：2014-07-01

申请号：US13242832

申请日：2011-09-23

申请人： Koichiro Yoshino ,  Hiroshi Suzuki

发明人： Koichiro Yoshino ,  Hiroshi Suzuki

IPC分类号： A62B1/04 ,  G06K9/00 ,  A61B1/06

CPC分类号： A61B1/0646 ,  A61B1/043 ,  A61B1/0638 ,  G06T7/32 ,  G06T2207/10064 ,  G06T2207/10068 ,  G06T2207/20021 ,  G06T2207/30004 ,  H04N2005/2255

摘要： An image processing apparatus includes a motion vector calculator and an alignment processing unit. The motion vector calculator calculates motion vector information between a fluorescence image of an observed region based on fluorescence generated from the observed region irradiated with excitation light, and a reflected-light image of the observed region based on reflected light from the observed region. The alignment processing unit corrects misalignment of an object between the fluorescence image and the reflected-light image of the observed region based on the motion vector information.

摘要翻译： 图像处理装置包括运动矢量计算器和对准处理单元。 运动矢量计算单元基于从被观测区域照射的观察区域产生的荧光，根据来自观察区域的反射光计算观察区域的反射光像，计算观察区域的荧光图像之间的运动矢量信息。 对准处理单元基于运动矢量信息来校正对象在观察区域的荧光图像和反射光图像之间的未对准。

公开(公告)号：US08451328B2

公开(公告)日：2013-05-28

申请号：US12730289

申请日：2010-03-24

申请人： Koichiro Yoshino ,  Hiroshi Suzuki

发明人： Koichiro Yoshino ,  Hiroshi Suzuki

IPC分类号： A62B1/04 ,  H04N5/228

CPC分类号： G01N21/645 ,  A61B1/00009 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646

摘要： An image processing device captures a normal light image of an observed region via a plurality of color filters having different spectral characteristics, respectively, generates a uniform image having low contrast by extracting each picture signal corresponding to a picture signal in a wavelength band for which light absorption characteristic of a contrast region in the observed region becomes low, and corrects each picture signal of a fluorescence image of the observed region by using the uniform image.

摘要翻译： 图像处理装置分别通过具有不同光谱特性的多个滤色器捕获观察区域的正常光图像，分别通过提取对应于光的波长带中的图像信号的每个图像信号来产生具有低对比度的均匀图像 观察区域中的对比度区域的吸收特性变低，并且通过使用均匀图像校正观察区域的荧光图像的每个图像信号。

公开(公告)号：US08692910B2

公开(公告)日：2014-04-08

申请号：US12835953

申请日：2010-07-14

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： H04N9/64

CPC分类号： H04N9/045 ,  H04N9/67 ,  H04N17/002

摘要： Provided is an imaging device that is equipped with an image acquisition element having color filters in prescribed arrays; a judgment unit that judges to which group individual pixels of a color image belong, the group being a group among a plurality of groups determined in accordance with the arrangement of color filters, and the color image being an image generated based on output signals from the image acquisition element; a storage unit in which the groups are stored in association with correction matrices; and a correction unit that obtains the correction matrices corresponding to groups to which each of the pixels belongs from the storage unit and that corrects the image signal values of individual pixels by using the obtained correction matrices.

摘要翻译： 提供了一种成像装置，其配备有具有规定阵列的滤色器的图像采集元件; 判断单元，其判断彩色图像属于哪个组的各个像素，所述组是根据滤色器的布置确定的多个组中的组，并且所述彩色图像是基于来自所述彩色滤波器的输出信号生成的图像 图像采集元件; 存储单元，其中所述组与校正矩阵相关联地存储; 以及校正单元，其从存储单元获得与每个像素所属的组相对应的校正矩阵，并且通过使用获得的校正矩阵来校正各个像素的图像信号值。

公开(公告)号：US20120105612A1

公开(公告)日：2012-05-03

申请号：US13253389

申请日：2011-10-05

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： H04N5/232 ,  H04N7/18

CPC分类号： A61B1/00009 ,  A61B1/00163 ,  A61B1/00188

摘要： An imaging apparatus includes an image acquisition section, an exposure adjustment section, and a synthetic image generation section. The image acquisition section acquires a near point image in which a near-point object is in focus, and a far point image in which a far-point object positioned away as compared with the near-point object is in focus. The exposure adjustment section adjusts the ratio of the exposure of the near point image to the exposure of the far point image. The synthetic image generation section generates a synthetic image based on the near point image and the far point image acquired with exposure for which the ratio is adjusted.

摘要翻译： 成像装置包括图像获取部分，曝光调整部分和合成图像生成部分。 图像获取部获取近点对象被聚焦的近点图像，并且与近点对象相比位于远处的远点对象位于焦点的远点图像。 曝光调整部调整近点图像的曝光与远点图像的曝光的比例。 合成图像生成部基于通过调整比例的曝光获取的近点图像和远点图像来生成合成图像。

公开(公告)号：US20050054901A1

公开(公告)日：2005-03-10

申请号：US10933314

申请日：2004-09-03

申请人： Koichiro Yoshino

发明人： Koichiro Yoshino

IPC分类号： A61B1/00 ,  A61B1/05 ,  A61B1/273 ,  A61B1/31 ,  G02B13/00 ,  G02B23/24

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：US06830606B2

公开(公告)日：2004-12-14

申请号：US10482560

申请日：2003-12-30

申请人： Ryuji Nakao ,  Tomoaki Tanaka ,  Masao Igarashi ,  Koichiro Yoshino

发明人： Ryuji Nakao ,  Tomoaki Tanaka ,  Masao Igarashi ,  Koichiro Yoshino

IPC分类号： C21C7068

CPC分类号： C21C7/0685 ,  C21B5/001 ,  C21C5/005 ,  C21C5/4673 ,  C21C7/072 ,  C21C7/10 ,  C21C2300/06 ,  Y02P10/286 ,  Y10S706/904

摘要： The present invention: solves the problems of hitherto disclosed technologies, such as insufficient suppression of the oxidation loss of [Cr] and the excessive erosion of refractories, in the decarburization-refining of chromium-contained molten steel under a normal or reduced pressure; and is characterized by: determining, in sequence; a molten steel temperature during the refining through actual measurement or computation from a molten steel temperature before the refining and refining conditions; [C] and [Cr] concentrations during the refining through actual measurement or computation from molten steel components before the refining and refining conditions; a CO partial pressure PCO in an atmosphere during the refining from the total pressure P of the atmosphere, an oxygen gas supply rate and an inert gas supply rate, a Hilty's equilibrium temperature TH from said [C] and [Cr] concentrations and PCO; the difference &Dgr;T between said molten steel temperature during the refining and said Hilty's equilibrium temperature TH: and controlling the refining conditions so that said &Dgr;T is equal to a prescribed value or higher.

摘要翻译： 本发明解决了在正常或减压下含铬钢水的脱碳精炼中迄今为止公开的技术的诸如不充分抑制[Cr]的氧化损失和耐火材料过度侵蚀的技术的问题; 其特征在于：依次确定 精炼过程中的钢水温度在精炼和精炼条件之前由钢水温度进行实际测量或计算; 在精炼过程中，通过在精炼和精炼条件之前从钢水部件进行实际测量或计算，精炼中的[C]和[Cr]浓度; 来自大气的总压力P的精炼期间的气氛中的CO分压PCO，氧气供给速率和惰性气体供给速率，来自所述[C]和[Cr]浓度和PCO的Hilty的平衡温度TH; 在精炼期间的所述钢水温度与所述Hilty的平衡温度TH之间的差ΔTt，并控制精炼条件使得所述ΔT等于或等于规定值以上。

公开(公告)号：US4659726A

公开(公告)日：1987-04-21

申请号：US722322

申请日：1985-04-12

申请人： Koichiro Yoshino ,  Norihiko Seko ,  Koichi Yokota ,  Keizo Ito ,  Goro Tsukamoto

发明人： Koichiro Yoshino ,  Norihiko Seko ,  Koichi Yokota ,  Keizo Ito ,  Goro Tsukamoto

IPC分类号： C07D207/34 ,  C07D417/04 ,  A61K31/425 ,  C07D277/24 ,  C07D277/28

CPC分类号： C07D417/04 ,  C07D207/34

摘要： Novel 4,5-bis(4-methoxyphenyl)-2-(pyrrol-2-yl)-thiazoles of the formula: ##STR1## wherein R.sup.1 is C.sub.1-4 alkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, 2,2,2-trifluoroethyl, a group of the formula: --CH.sub.2 COOR.sup.2 R.sup.2 is C.sub.1-8 alkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, or phenyl-C.sub.1-2 alkyl), or a group of the formula: --(CH.sub.2).sub.n --A--R.sup.3 (A is oxygen or sulfur, R.sup.3 is C.sub.1-4 alkyl or C.sub.2-4 alkenyl, and n is 1, 2 or 3), a process for the preparation of the compounds, and a pharmaceutical composition useful as a platelet aggregation inhibitor which comprises as an active ingredient the above 4,5-bis(4-methoxyphenyl)-2-(pyrrol-2-yl)thiazole compound in admixture with a conventional pharmaceutically acceptable carrier or diluent.

摘要翻译： 具有下式的新的4,5-双（4-甲氧基苯基）-2-（吡咯-2-基） - 噻唑其中R 1是C 1-4烷基，C 2-4烯基，C 2-4炔基 ，2,2,2-三氟乙基，式-CH 2 COOR 2 R 2的基团是C 1-8烷基，C 2-4烯基，C 2-4炔基或苯基-C 1-2烷基）或下式的基团： - （CH 2）n A -R 3（A是氧或硫，R 3是C 1-4烷基或C 2-4链烯基，n是1,2或3），化合物的制备方法和有用的药物组合物 作为血小板聚集抑制剂，其与常规药学上可接受的载体或稀释剂混合包含作为活性成分的上述4,5-双（4-甲氧基苯基）-2-（吡咯-2-基）噻唑化合物。

公开(公告)号：US4232010A

公开(公告)日：1980-11-04

申请号：US39311

申请日：1979-05-14

申请人： Goro Tsukamoto ,  Koichiro Yoshino ,  Tominori Morita ,  Takashi Nose ,  Mitsuo Okazaki

发明人： Goro Tsukamoto ,  Koichiro Yoshino ,  Tominori Morita ,  Takashi Nose ,  Mitsuo Okazaki

IPC分类号： C07D277/66 ,  C07D417/04 ,  C07F9/58 ,  C07F9/6541 ,  C07F9/6558 ,  A01N57/28 ,  C07F9/28 ,  C07D417/02

CPC分类号： C07D417/04 ,  C07D277/66 ,  C07F9/582 ,  C07F9/6541 ,  C07F9/65583

摘要： A phosphonic acid ester of the formula: ##STR1## and R is a lower alkyl, exhibits a calcium-antagonistic activity. Pharmaceutical compositions containing the same are useful in prophylaxis and treatment of ischemic heart diseases such as angina pectoris, myocardial, infarction, etc. and hypertension.

摘要翻译： 下式的膦酸酯：其中A是+ TR，并且R是低级烷基，表现出钙拮抗活性。 含有该组合物的药物组合物可用于预防和治疗心绞痛，心肌梗死等心肌梗塞等心肌缺血性心脏病和高血压。

公开(公告)号：US09516282B2

公开(公告)日：2016-12-06

申请号：US13464388

申请日：2012-05-04

申请人： Koichiro Yoshino ,  Yasunori Morita

发明人： Koichiro Yoshino ,  Yasunori Morita

IPC分类号： H04N7/18 ,  A61B1/00 ,  A61B1/04 ,  A61B1/06 ,  A61B5/00

CPC分类号： H04N7/183 ,  A61B1/0005 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0084

摘要： The image processing device includes: a first image acquisition section that acquires a first image, the first image being an image that includes an object image including information within a wavelength band of white light; a second image acquisition section that acquires a second image, the second image being an image that includes an object image including information within a specific wavelength band; a candidate attention area detection section that detects a candidate attention area based on a feature quantity of each pixel within the second image; a reliability calculation section that calculates reliability that indicates a likelihood that the candidate attention area is the attention area; and a display mode setting section that performs a display mode setting process that sets a display mode of an output image corresponding to the reliability calculated by the reliability calculation section.

摘要翻译： 图像处理装置包括：第一图像获取部，其获取第一图像，所述第一图像是包括包含白光的波长带内的信息的对象图像的图像; 第二图像获取部，其获取第二图像，所述第二图像是包括包含特定波长带内的信息的对象图像的图像; 候选关注区域检测部，其基于第二图像内的每个像素的特征量来检测候选关注区域; 可靠性计算部，其计算表示候选关注区域是关注区域的可能性的可靠性; 以及显示模式设定部，其执行显示模式设定处理，该显示模式设定处理设定与由所述可靠性计算部计算出的可靠性对应的输出图像的显示模式。

公开(公告)号：US09503692B2

公开(公告)日：2016-11-22

申请号：US13465155

申请日：2012-05-07

申请人： Yasunori Morita ,  Koichiro Yoshino

发明人： Yasunori Morita ,  Koichiro Yoshino

IPC分类号： G06K9/00 ,  H04N7/18 ,  A61B1/00 ,  A61B1/04 ,  A61B1/06 ,  G06T7/00 ,  A61B5/00

CPC分类号： H04N7/18 ,  A61B1/00009 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0084 ,  G06T7/0012 ,  G06T2207/10068 ,  G06T2207/10152

摘要： The image processing device includes: a first image acquisition section that acquires a first image, the first image being an image that includes an object image including information within a wavelength band of white light; a second image acquisition section that acquires a second image, the second image being an image that includes an object image including information within a specific wavelength band; a candidate attention area detection section that detects a candidate attention area based on a feature quantity of each pixel within the second image, the candidate attention area being a candidate for an attention area; a reliability calculation section that calculates reliability that indicates a likelihood that the candidate attention area is the attention area; and a display mode setting section that performs a display mode setting process that sets a display mode of an output image corresponding to the reliability calculated by the reliability calculation section.

摘要翻译： 图像处理装置包括：第一图像获取部，其获取第一图像，所述第一图像是包括包含白光的波长带内的信息的对象图像的图像; 第二图像获取部，其获取第二图像，所述第二图像是包括包含特定波长带内的信息的对象图像的图像; 候选关注区域检测部，其基于第二图像内的每个像素的特征量来检测候选关注区域，候选关注区域是关注区域的候选者; 可靠性计算部，其计算表示候选关注区域是关注区域的可能性的可靠性; 以及显示模式设定部，其执行显示模式设定处理，该显示模式设定处理设定与由所述可靠性计算部计算出的可靠性对应的输出图像的显示模式。