公开(公告)号：US3977361A

公开(公告)日：1976-08-31

申请号：US576998

申请日：1975-05-13

申请人： Toshio Nagashima ,  Mitsuharu Nakaguchi ,  Takuzo Tsukamoto ,  Ryuzo Okada ,  Hidetoshi Kito ,  Kenichi Handa

发明人： Toshio Nagashima ,  Mitsuharu Nakaguchi ,  Takuzo Tsukamoto ,  Ryuzo Okada ,  Hidetoshi Kito ,  Kenichi Handa

IPC分类号： G03G15/09

CPC分类号： G03G15/09

摘要： A magnetic brush developing device including a plurality of developing rollers each consisting of a cylindrical stationary magnet and a cylindrical sleeve rotating around said magnet, said plurality of developing rollers being disposed among the surface of a latent image forming member, wherein said cylindrical stationary magnets each have (a) a developing magnetic pole positioned in a portion facing the surface of latent image forming member, (b) a transporting magnetic pole positioned rearwardly of said developing magnetic pole in the travelling direction of a developing agent and having an opposite polarity to that of the developing magnetic pole, and (c) an auxility transporting magnetic pole positioned in a portion facing the preceding developing roller in the travelling direction of developing agent and having a polarity identical with the polarity of said transporting magnetic pole, said developing magnetic poles having the identical polarity and thus delivery and receipt of the developing agent between the adjacent developing rollers is effected between the transporting magnetic pole of the preceding developing roller and the developing magnetic pole of the succeeding developing roller.

公开(公告)号：US3985099A

公开(公告)日：1976-10-12

申请号：US576997

申请日：1975-05-13

申请人： Toshio Nagashima ,  Mitsuharu Nakaguchi ,  Takuzo Tsukamoto ,  Ryuzo Okada ,  Hidetoshi Kito ,  Kenichi Handa

发明人： Toshio Nagashima ,  Mitsuharu Nakaguchi ,  Takuzo Tsukamoto ,  Ryuzo Okada ,  Hidetoshi Kito ,  Kenichi Handa

IPC分类号： G03G15/09 ,  B05B5/02 ,  G03G13/09

CPC分类号： G03G15/09

摘要： In a magnetic brush developing device, the improvements comprising a plurality of developing rollers consisting of cylindrical stationary magnets each having a developing magnetic pole and disposed in facing relation to the surface of latent image forming member, and cylindrical sleeves rotating around each of said stationary magnets, said plurality of developing rollers being arranged along the surface of said latent image forming member in a manner that the developing magnetic poles have alternately opposite polarities, whereby delivery and receipt of the developing agent between the adjacent developing rollers are effected between the developing magnetic poles of adjacent developing rollers.

摘要翻译： 在磁刷显影装置中，改进包括由圆柱形固定磁体组成的多个显影辊，每个显影辊具有显影磁极并以与潜像形成部件的表面相对的方式设置，以及围绕每个固定磁体旋转的圆筒形套筒 所述多个显影辊沿着所述潜像形成部件的表面以显影磁极具有交替相反的极性的方式布置，由此在显影磁极之间实现显影剂在相邻的显影辊之间的传送和接收 的相邻显影辊。

公开(公告)号：US3981271A

公开(公告)日：1976-09-21

申请号：US550562

申请日：1975-02-18

申请人： Ryuzo Okada ,  Toshio Nagashima ,  Hidetoshi Kito ,  Takuzo Tsukamoto ,  Michiharu Nakaguchi ,  Kenichi Handa

发明人： Ryuzo Okada ,  Toshio Nagashima ,  Hidetoshi Kito ,  Takuzo Tsukamoto ,  Michiharu Nakaguchi ,  Kenichi Handa

IPC分类号： G03G15/09

CPC分类号： G03G15/0921

摘要： A magnetic brush developer for use in electrophotographic copiers or the like, the developer comprising a magnet support shaft fixedly mounted with respect to the copier; a hollow, cylindrical magnet fixedly mounted on the support shaft; a hollow cylinder rotatably, concentrically mounted about the cylindrical magnet, the cylinder having at least one side, the one side including an annular support member for the cylinder where the support member is rotatably mounted on the magnet support shaft and projects inside of the cylinder to thereby provide a compact arrangement for the developer.

摘要翻译： 用于电子照相复印机等的磁刷显影剂，显影剂包括相对于复印机固定地安装的磁体支撑轴; 固定地安装在支撑轴上的中空圆柱形磁体; 圆筒状的圆筒状的圆筒状的圆筒状的同心圆筒状的中空圆筒，该圆筒具有至少一个侧面，一侧包括用于圆筒的环状的支撑部件，支撑部件可旋转地安装在该磁体支承轴上， 从而为显影剂提供紧凑的布置。

公开(公告)号：US20130070105A1

公开(公告)日：2013-03-21

申请号：US13537354

申请日：2012-06-29

申请人： Tsukasa Ike ,  Ryuzo Okada ,  Hidetaka Ohira

发明人： Tsukasa Ike ,  Ryuzo Okada ,  Hidetaka Ohira

IPC分类号： H04N5/225 ,  G06K9/00

CPC分类号： G06K9/00355 ,  G06K9/3241 ,  G06T7/246 ,  G06T7/277 ,  G06T2207/10024 ,  G06T2207/30196

摘要： According to an embodiment, a tracking device includes an acquiring unit, a first calculator, a second calculator, and a setting unit. The acquiring unit images a tracking target object to time-sequentially acquire an image. The first calculator calculates a first likelihood representing a degree of coincidence between a pixel value of each pixel included in a search region within the image and a reference value. The second calculator calculates a difference value between the pixel value of each pixel in the search region and the pixel value of a corresponding pixel in an image in a past frame. The setting unit sets weights of the first likelihood and the difference value so that as a distance between each pixel in the search region and a position of the tracking target object in the past increases, the weight of the first likelihood decreases and the weight of the difference value increases.

摘要翻译： 根据实施例，跟踪装置包括获取单元，第一计算器，第二计算器和设置单元。 拍摄单元对跟踪目标对象进行成像以对时间顺序地获取图像。 第一计算器计算表示包括在图像内的搜索区域中的每个像素的像素值与参考值之间的一致程度的第一似然度。 第二计算器计算搜索区域中的每个像素的像素值与过去帧中的图像中的相应像素的像素值之间的差值。 设置单元设置第一似然度和差值的权重，使得随着搜索区域中的每个像素与跟踪目标对象在过去的位置之间的距离增加，第一似然性的权重减小，并且 差值增加。

公开(公告)号：US07308332B2

公开(公告)日：2007-12-11

申请号：US11372035

申请日：2006-03-10

申请人： Ryuzo Okada ,  Nobuhiro Kondo

发明人： Ryuzo Okada ,  Nobuhiro Kondo

IPC分类号： G06F19/00

CPC分类号： G06F17/5009 ,  A47F2007/195 ,  G06F2217/32 ,  G06T13/20 ,  G06T19/006 ,  G06T2210/16

摘要： Trying on the clothes is simulated by processing an image sequence by using a posture dictionary, and a three-dimensional figure, obtained in advance, of a person who wishes to try on clothing. The process includes estimating the posture of the person, and simulating the motions of the clothes, in agreement with estimated time series posture data. A virtual modeling apparatus comprises an imaging device configured to take an image sequence, a posture-estimator which estimates the posture of a person in the image sequence from the three-dimensional figure data of the person and from data for various postures, a posture corrector which generates smooth and natural posture time series data from the time series of estimated postures, a clothes simulator which calculates the motions of the clothing being modeled, and a display device which displays images of the person as if they were actually wearing the clothing.

公开(公告)号：US07283679B2

公开(公告)日：2007-10-16

申请号：US10458265

申请日：2003-06-11

申请人： Ryuzo Okada ,  Hiroshi Miyazaki

发明人： Ryuzo Okada ,  Hiroshi Miyazaki

IPC分类号： G06K9/40

CPC分类号： G06T5/002 ,  G06T5/008 ,  G06T5/20 ,  G06T2207/10016

摘要： An image-processor for shooting images at a high frame rate in time series maintaining a high sensitivity and a high speed is provided. The image-processor comprises a high-speed image-obtaining unit 1 for arranging the imaging elements in a one-dimensional or two-dimensional manner to obtain images at a high frame rate, a pixel selection unit 2 for selecting pixels constituting the image maintaining a predetermined sampling interval, and a peripheral pixel value addition unit 3 for a adding up pixel values of pixels selected by the pixel selection unit 2 and pixel values of peripheral pixeling. It comprises further a pixel value adjusting unit 4 for adjusting the pixel values of the sample pixels calculated by the peripheral pixel value addition unit 3 so as to be suited as pixel values of the output image, and an image output unit 5 for producing pixel values of sample pixels calculated by the pixel value adjusting unit 4 as an image of one frame.

摘要翻译： 提供了一种用于以高帧率以高帧率拍摄图像以保持高灵敏度和高速度的图像处理器。 图像处理器包括用于以一维或二维方式排列成像元件以获得高帧率图像的高速图像获取单元1，用于选择构成图像维持的像素的像素选择单元2 以及用于将由像素选择单元2选择的像素的像素值和周边像素的像素值相加的周边像素值相加单元3。 它还包括像素值调整单元4，用于调整由周围像素值相加单元3计算的像素值，以适合作为输出图像的像素值;以及图像输出单元5，用于产生像素值 由像素值调整单元4计算的样本像素作为一帧的图像。

公开(公告)号：US20060202986A1

公开(公告)日：2006-09-14

申请号：US11372035

申请日：2006-03-10

申请人： Ryuzo Okada ,  Nobuhiro Kondo

发明人： Ryuzo Okada ,  Nobuhiro Kondo

IPC分类号： G06T15/00

CPC分类号： G06F17/5009 ,  A47F2007/195 ,  G06F2217/32 ,  G06T13/20 ,  G06T19/006 ,  G06T2210/16

摘要： Trying on the clothes is simulated by processing an image sequence by using a posture dictionary, and a three-dimensional figure, obtained in advance, of a person who wishes to try on clothing. The process includes estimating the posture of the person, and simulating the motions of the clothes, in agreement with estimated time series posture data. A virtual modeling apparatus comprises an imaging device configured to take an image sequence, a posture-estimator which estimates the posture of a person in the image sequence from the three-dimensional figure data of the person and from data for various postures, a posture corrector which generates smooth and natural posture time series data from the time series of estimated postures, a clothes simulator which calculates the motions of the clothing being modeled, and a display device which displays images of the person as if they were actually wearing the clothing.

摘要翻译： 通过使用姿势字典处理图像序列和预先获得的想要尝试服装的人的三维图形来模拟衣服上的尝试。 该过程包括估计人的姿势，以及模拟衣服的运动，与估计的时间序列姿势数据一致。 虚拟建模装置包括被配置为拍摄图像序列的成像装置，从人的三维图形数据和各种姿势的数据估计图像序列中的人的姿势的姿势估计器，姿势校正器 其从估计姿势的时间序列生成平滑自然的姿势时间序列数据，计算被建模的服装的运动的衣服模拟器，以及显示该人的图像的显示装置，如同实际穿着的那样。

公开(公告)号：US08837775B2

公开(公告)日：2014-09-16

申请号：US13421711

申请日：2012-03-15

申请人： Toshiaki Nakasu ,  Hidetaka Ohira ,  Tsukasa Ike ,  Yojiro Tonouchi ,  Ryuzo Okada ,  Takahiro Arai

发明人： Toshiaki Nakasu ,  Hidetaka Ohira ,  Tsukasa Ike ,  Yojiro Tonouchi ,  Ryuzo Okada ,  Takahiro Arai

IPC分类号： G06K9/62 ,  G06K9/00

CPC分类号： G06K9/00208 ,  G06K9/00355 ,  G06K9/6201

摘要： According to one embodiment, a time series information acquisition unit acquires time series information of a position or a size of a specific part of a user's body. An operation segment detection unit detects a movement direction of the specific part from the time series information, and detects a plurality of operation segments each segmented by two of a start point, a turning point and an end point of the movement direction. A recognition unit specifies a first operation segment to be recognized and a second operation segment following the first operation segment among the plurality of operation segments, and recognizes a motion of the specific part in the first operation segment by using a first feature extracted from the time series information of the first operation segment and a second feature extracted from the time series information of the second operation segment.

摘要翻译： 根据一个实施例，时间序列信息获取单元获取用户身体的特定部分的位置或大小的时间序列信息。 操作段检测单元根据时间序列信息检测特定部分的移动方向，并且检测由运动方向的起始点，转折点和终点两者分割的多个操作段。 识别单元指定要识别的第一操作段和多个操作段中的第一操作段之后的第二操作段，并且通过使用从时间中提取的第一特征来识别第一操作段中的特定部分的运动 第一操作段的序列信息和从第二操作段的时间序列信息中提取的第二特征。

公开(公告)号：US20120139859A1

公开(公告)日：2012-06-07

申请号：US13369417

申请日：2012-02-09

申请人： Hidetaka Ohira ,  Toshihiko Manabe ,  Yojiro Tonouchi ,  Ryuzo Okada ,  Mieko Asano ,  Tsukasa Ike

发明人： Hidetaka Ohira ,  Toshihiko Manabe ,  Yojiro Tonouchi ,  Ryuzo Okada ,  Mieko Asano ,  Tsukasa Ike

IPC分类号： G06F3/041

CPC分类号： G06K9/00436 ,  G06F3/018 ,  G06F3/04883 ,  G06K2209/011

摘要： According to one embodiment, an information search apparatus includes a generation unit, a selection unit, a search unit and a display unit. The generation unit generates recognition candidate character strings based on shapes of strokes and combinations of the shapes. The selection unit calculates reliability values for the recognition candidate character strings and selects search keys from the recognition candidate character strings. The search unit searches a database for second character strings including the search keys, and obtains one or more result character strings indicating search results of each of the search keys. The display displays the one or more result character strings corresponding to each of the search keys distinctively.

摘要翻译： 根据一个实施例，信息搜索装置包括生成单元，选择单元，搜索单元和显示单元。 生成单元基于笔画的形状和形状的组合生成识别候选字符串。 选择单元计算识别候选字符串的可靠性值，并从识别候选字符串中选择搜索关键字。 搜索单元在数据库中搜索包括搜索关键字的第二字符串，并获得指示每个搜索关键字的搜索结果的一个或多个结果字符串。 显示器显着地显示与每个搜索关键字相对应的一个或多个结果字符串。

公开(公告)号：US07844921B2

公开(公告)日：2010-11-30

申请号：US11757159

申请日：2007-06-01

申请人： Tsukasa Ike ,  Yasuhiro Taniguchi ,  Ryuzo Okada ,  Nobuhisa Kishikawa ,  Kentaro Yokoi ,  Mayumi Yuasa ,  Bjorn Stenger

发明人： Tsukasa Ike ,  Yasuhiro Taniguchi ,  Ryuzo Okada ,  Nobuhisa Kishikawa ,  Kentaro Yokoi ,  Mayumi Yuasa ,  Bjorn Stenger

IPC分类号： G06F3/33 ,  G09G5/36

CPC分类号： G06F3/017 ,  G06K9/00355 ,  G06K9/4614

摘要： An apparatus for a user to interface with a control object apparatus by a posture or a motion of the user's physical part. An image input unit inputs an image including the user's physical part. A gesture recognition unit recognizes the posture or the motion of the user's physical part from the image. A control unit controls the control object apparatus based on an indication corresponding to the posture or the motion. A gesture information display unit displays an exemplary image of the posture or the motion recognized for the user's reference to indicate the control object apparatus.

摘要翻译： 用于用户通过用户物理部分的姿势或运动与控制对象装置进行接口的装置。 图像输入单元输入包括用户物理部分的图像。 手势识别单元从图像识别用户物理部分的姿势或运动。 控制单元基于与姿势或运动对应的指示来控制控制对象装置。 手势信息显示单元显示为了用户的参考识别的姿势或运动的示例性图像，以指示控制对象装置。