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公开(公告)号：US20180350059A1
公开(公告)日：2018-12-06
申请号：US15994168
申请日：2018-05-31
申请人： Shuhei WATANABE , Takuroh SONE , Hideyuki KlHARA , Takayuki GOTOH , Takashi SOMA , Akihiro IWAMATSU
发明人： Shuhei WATANABE , Takuroh SONE , Hideyuki KlHARA , Takayuki GOTOH , Takashi SOMA , Akihiro IWAMATSU
CPC分类号： G01N21/8422 , G01N21/57 , G01N2021/8829
摘要： An evaluation device includes a projector to project a pattern having an edge component onto an object, an imaging device to capture an image of the object, a reflective-property correction unit to correct an amount of change in shape of a virtual image of the pattern reflected in the object, using reflective-property data of a surface of the object, and an evaluation-value calculator to evaluate image clarity of the surface of the object based on the corrected amount of change. A computer-readable non-transitory recording medium storing a program for causing a computer to execute a method. The method includes correcting an amount of change in shape of a virtual image of the pattern reflected in the object based on image data that is obtained by capturing an object onto which a pattern having an edge component is projected, using reflective-property data of a surface of the object.
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公开(公告)号：US08747944B2
公开(公告)日：2014-06-10
申请号：US13416280
申请日：2012-03-09
申请人： Kazuki Funahashi , Kei Yasutomi , Takuroh Sone
发明人： Kazuki Funahashi , Kei Yasutomi , Takuroh Sone
CPC分类号： G03G8/00 , G03G7/0053 , G03G7/0086 , G03G7/0093
摘要： A method of manufacturing transfer sheet is provided. The method includes forming a colored toner image on a sheet-like base material based on objective image data. The sheet-like base material has releasability. The method further includes defining an image area on the sheet-like base material based on the objective image data. The image area includes the colored toner image. The method further includes forming a transparent toner layer on the image area. The method further includes forming an adhesive layer on the transparent toner layer. The adhesive layer has hot-melt property.
摘要翻译： 提供了转印纸的制造方法。 该方法包括基于目标图像数据在片状基材上形成彩色调色剂图像。 片状基材具有脱模性。 该方法还包括基于目标图像数据来定义片状基材上的图像区域。 图像区域包括彩色调色剂图像。 该方法还包括在图像区域上形成透明调色剂层。 该方法还包括在透明调色剂层上形成粘合剂层。 粘合剂层具有热熔性。
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3.发明授权公开(公告)号：US08897689B2
公开(公告)日：2014-11-25
申请号：US13483351
申请日：2012-05-30
申请人： Takuroh Sone , Kei Yasutomi , Kazuki Funahashi
发明人： Takuroh Sone , Kei Yasutomi , Kazuki Funahashi
CPC分类号： G03G15/6585 , G03G15/0189 , G03G2215/00805 , G03G2215/0081 , G03G2215/0129 , H04N1/46
摘要： An image forming apparatus has an image forming information processor to process image forming information and an image forming unit to form an image on a recording medium by forming a toner image using colored-toner and a toner image using glossy toner based on the image forming information processed by the image forming information processor. The image forming unit forms a glossy image on the recording medium based on glossy toner image forming information, in which the glossy image is formable on the recording medium using the colored-toner toner image alone, or a glossy image is formed on the recording medium by forming a colored-toner toner image using colored-toner based on the colored-toner image forming information, and then forming the glossy toner image on the colored-toner toner image as a top layer of the glossy image based on the glossy toner image forming information.
摘要翻译： 图像形成装置具有用于处理图像形成信息的图像形成信息处理器和图像形成单元，以通过使用着色调色剂形成调色剂图像并使用光泽调色剂基于图像形成信息形成图像来形成图像 由图像形成信息处理器处理。 图像形成单元基于光泽的调色剂图像形成信息在记录介质上形成光泽图像，其中仅使用着色调色剂调色剂图像在记录介质上形成光泽图像，或者在记录介质上形成光泽图像 通过基于着色调色剂图像形成信息通过使用着色调色剂形成着色调色剂调色剂图像，然后基于有光泽的调色剂图像在着色调色剂调色剂图像上形成光泽调色剂图像作为光泽图像的顶层 形成信息。
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公开(公告)号：US20180259394A1
公开(公告)日：2018-09-13
申请号：US15911197
申请日：2018-03-05
申请人： Takayuki GOTOH , Takuroh SONE , Akihiro IWAMATSU , Hideyuki KlHARA , Takashi SOMA , Shuhei WATANABE
发明人： Takayuki GOTOH , Takuroh SONE , Akihiro IWAMATSU , Hideyuki KlHARA , Takashi SOMA , Shuhei WATANABE
CPC分类号： G01J3/50 , G01J3/021 , G01J3/0297 , G01J3/06 , G01J3/28 , G01J3/465 , G01J3/504 , G01J2003/467
摘要： A color measurement apparatus includes at least one illuminator, an imager, and circuitry. The circuitry is configured to normalize each pixel included in an imaging region of one of the spectral reflectance images of the measurement target irradiated with light at a specific illumination angle of the plurality of illumination angles, with one of the spectral reflectance images of the reference object irradiated with light at the specific illumination angle, for each of the plurality of illumination angles so as to generate normalized spectral reflectance images of the measurement target. The circuitry further calculates a numerical value of at least one color for each pixel of the normalized spectral reflectance images of the measurement target, for respective ones of the plurality of illumination angles, to measure color of the surface of the measurement target.
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公开(公告)号：US09733603B2
公开(公告)日：2017-08-15
申请号：US15068972
申请日：2016-03-14
申请人： Takashi Soma , Takuroh Sone , Hideyuki Kihara , Naoto Watanabe , Takeshi Ogawa
发明人： Takashi Soma , Takuroh Sone , Hideyuki Kihara , Naoto Watanabe , Takeshi Ogawa
CPC分类号： G03G15/5058 , G03G2215/0129 , G03G2215/0164
摘要： An electrophotographic image forming apparatus for forming an image in accordance with image information includes: an image forming unit configured to form an image that is uniform in area percentage of each of primary colors and a secondary color on an intermediate transfer belt; a measurer configured to measure amounts corresponding to density distribution of residual toner left on the intermediate transfer belt, on which the image uniform in area percentage of each of the primary colors and the secondary color is formed and from which toner is transferred onto a recording medium, in the main-scanning direction; and a corrector configured to correct a tone value of the image information so as to reduce density nonuniformity of a streak region observed in the density distribution in the main-scanning direction using the amounts measured by the measurer.
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6.发明授权公开(公告)号：US08553287B2
公开(公告)日：2013-10-08
申请号：US12929991
申请日：2011-03-01
申请人： Kei Yasutomi , Kazuki Funahashi , Takuroh Sone
发明人： Kei Yasutomi , Kazuki Funahashi , Takuroh Sone
IPC分类号： H04N1/405
CPC分类号： H04N1/4053 , H04N1/4058
摘要： An image forming system includes a pseudo-halftoning device; an image forming apparatus that forms a toner image on a recording medium; and a reading apparatus that read the toner image on the recording medium, in which the pseudo-halftoning device is such that pseudo-halftoning is performed on a target image by using a threshold matrix set including a plurality of threshold matrices, one threshold matrix for use is selected from the threshold matrix set according to a position of the target image to be used in the pseudo-halftoning performed on the target image, the threshold matrices in the threshold matrix set are identical with one another in periodic structure but different from one another only in a gradation characteristic, and a threshold matrix to be used is determined based on toner-image information data obtained by reading the toner image by the reading apparatus.
摘要翻译： 图像形成系统包括伪半色调装置; 在记录介质上形成调色剂图像的图像形成装置; 以及读取装置，其读取记录介质上的调色剂图像，其中伪半色调装置使得通过使用包括多个阈值矩阵的阈值矩阵集在目标图像上执行伪半色调，一个阈值矩阵用于 从根据在目标图像上进行的伪半色调中使用的目标图像的位置的阈值矩阵组中选择使用，阈值矩阵组中的阈值矩阵在周期性结构中彼此相同但不同于一个 基于通过读取装置读取调色剂图像获得的调色剂图像信息数据确定要使用的阈值矩阵。
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公开(公告)号：US20220262019A1
公开(公告)日：2022-08-18
申请号：US17624853
申请日：2020-07-29
申请人： Shuhei WATANABE , Takayuki GOTOH , Takuroh SONE
发明人： Shuhei WATANABE , Takayuki GOTOH , Takuroh SONE
摘要： A surface characteristics evaluation method for evaluating a surface characteristic of a painted surface including a glittering material, including: a multi-angle condition image acquisition step S101 for acquiring a multi-angle condition image including multi-angle conditions in a continuous manner by performing an image-capturing process to capture how a reflection condition of the painted surface changes when rotating an illumination device 2 emitting light onto the painted surface, the image-capturing process being performed by the line scan camera 4 while a sample P having the painted surface is moved in a certain direction; an in-plane chromaticity distribution acquisition step S102 for acquiring an in-plane chromaticity distribution of the painted surface from the multi-angle condition image acquired; and a surface characteristics evaluation step S107 for calculating particle characteristics S as surface characteristics evaluation values of the multi-angle conditions, on the basis of the in-plane chromaticity distribution acquired.
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公开(公告)号：US11060918B2
公开(公告)日：2021-07-13
申请号：US16502290
申请日：2019-07-03
申请人： Takuroh Sone , Takafumi Hiroi , Takashi Soma , Shuhei Watanabe , Hideyuki Kihara
发明人： Takuroh Sone , Takafumi Hiroi , Takashi Soma , Shuhei Watanabe , Hideyuki Kihara
摘要： An evaluating method includes obtaining, by an imaging device, a two-dimensional reflected light amount distribution of a surface of a target; classifying, by one or more processors, the surface into a plurality of areas on the basis of chromaticity information of the two-dimensional reflected light amount distribution; and evaluating, by one or more processors, appearance characteristics of the target on the basis of respective sets of chromaticity information of the areas.
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9.发明申请公开(公告)号：US20200018650A1
公开(公告)日：2020-01-16
申请号：US16502290
申请日：2019-07-03
申请人： Takuroh Sone , Takafumi Hiroi , Takashi Soma , Shuhei Watanabe , Hideyuki Kihara
发明人： Takuroh Sone , Takafumi Hiroi , Takashi Soma , Shuhei Watanabe , Hideyuki Kihara
摘要： An evaluating method includes obtaining, by an imaging device, a two-dimensional reflected light amount distribution of a surface of a target; classifying, by one or more processors, the surface into a plurality of areas on the basis of chromaticity information of the two-dimensional reflected light amount distribution; and evaluating, by one or more processors, appearance characteristics of the target on the basis of respective sets of chromaticity information of the areas.
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公开(公告)号：US10168215B2
公开(公告)日：2019-01-01
申请号：US15911197
申请日：2018-03-05
申请人： Takayuki Gotoh , Takuroh Sone , Akihiro Iwamatsu , Hideyuki Kihara , Takashi Soma , Shuhei Watanabe
发明人： Takayuki Gotoh , Takuroh Sone , Akihiro Iwamatsu , Hideyuki Kihara , Takashi Soma , Shuhei Watanabe
摘要： A color measurement apparatus includes at least one illuminator, an imager, and circuitry. The circuitry is configured to normalize each pixel included in an imaging region of one of the spectral reflectance images of the measurement target irradiated with light at a specific illumination angle of the plurality of illumination angles, with one of the spectral reflectance images of the reference object irradiated with light at the specific illumination angle, for each of the plurality of illumination angles so as to generate normalized spectral reflectance images of the measurement target. The circuitry further calculates a numerical value of at least one color for each pixel of the normalized spectral reflectance images of the measurement target, for respective ones of the plurality of illumination angles, to measure color of the surface of the measurement target.
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