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    Image forming apparatus determining transfer parameter using color measurement result, image forming method, and non-transitory computer readable medium
    1.
    发明授权
    Image forming apparatus determining transfer parameter using color measurement result, image forming method, and non-transitory computer readable medium 有权
    图像形成装置使用颜色测量结果确定传送参数，图像形成方法和非暂时计算机可读介质

    公开(公告)号：US09122185B2

    公开(公告)日：2015-09-01

    申请号：US13570901

    申请日：2012-08-09

    申请人： Nobukazu Takahashi ,  Tomoshi Hara ,  Shuichi Sugimoto

    发明人： Nobukazu Takahashi ,  Tomoshi Hara ,  Shuichi Sugimoto

    IPC分类号： G03F3/08 ,  G03G15/01 ,  G03G15/16 ,  G03G15/00

    CPC分类号： G03G15/0189 ,  G03G15/1675 ,  G03G15/5062 ,  G03G15/6591

    摘要： An image forming apparatus includes a measuring unit, an adjustment image forming unit, a density value calculating unit, and a transfer parameter determining unit. The measuring unit measures colors of an image formed on a recording medium. The adjustment image forming unit forms an adjustment image including a combination color which is produced by superimposing colorants of two or more component colors. The density value calculating unit calculates, in accordance with a measurement result obtained by measuring the combination color included in the adjustment image by the measuring unit, a density value of a component color of a colorant that is formed in an uppermost layer on the recording medium among the two or more component colors. The transfer parameter determining unit determines a value of a transfer parameter in accordance with the calculated density value, the transfer parameter defining an operation condition used for performing transfer.

    摘要翻译： 图像形成装置包括测量单元，调整图像形成单元，浓度值计算单元和传送参数确定单元。 测量单元测量形成在记录介质上的图像的颜色。 调整图像形成单元形成包括通过叠加两种或多种分量颜色的着色剂而产生的组合颜色的调整图像。 密度值计算单元根据由测量单元测量调节图像中包括的组合颜色获得的测量结果，计算形成在记录介质上的最上层的着色剂的分量颜色的浓度值 在两种或更多种组分颜色中。 传送参数确定单元根据计算的浓度值确定传送参数的值，该传送参数定义用于执行传送的操作条件。

    IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
    2.
    发明申请
    IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM 有权
    图像形成装置，图像形成方法和非可移动计算机可读介质

    公开(公告)号：US20130250318A1

    公开(公告)日：2013-09-26

    申请号：US13570901

    申请日：2012-08-09

    申请人： Nobukazu TAKAHASHI ,  Tomoshi HARA ,  Shuichi SUGIMOTO

    发明人： Nobukazu TAKAHASHI ,  Tomoshi HARA ,  Shuichi SUGIMOTO

    IPC分类号： H04N1/60

    CPC分类号： G03G15/0189 ,  G03G15/1675 ,  G03G15/5062 ,  G03G15/6591

    摘要： An image forming apparatus includes a measuring unit, an adjustment image forming unit, a density value calculating unit, and a transfer parameter determining unit. The measuring unit measures colors of an image formed on a recording medium. The adjustment image forming unit forms an adjustment image including a combination color which is produced by superimposing colorants of two or more component colors. The density value calculating unit calculates, in accordance with a measurement result obtained by measuring the combination color included in the adjustment image by the measuring unit, a density value of a component color of a colorant that is formed in an uppermost layer on the recording medium among the two or more component colors. The transfer parameter determining unit determines a value of a transfer parameter in accordance with the calculated density value, the transfer parameter defining an operation condition used for performing transfer.

    摘要翻译： 图像形成装置包括测量单元，调整图像形成单元，浓度值计算单元和传送参数确定单元。 测量单元测量形成在记录介质上的图像的颜色。 调整图像形成单元形成包括通过叠加两种或多种分量颜色的着色剂而产生的组合颜色的调整图像。 密度值计算单元根据由测量单元测量调节图像中包括的组合颜色获得的测量结果，计算形成在记录介质上的最上层的着色剂的分量颜色的浓度值 在两种或更多种组分颜色中。 传送参数确定单元根据计算的浓度值确定传送参数的值，该传送参数定义用于执行传送的操作条件。

    Image Processing Device, Image Forming Device and Image Processing Method
    5.
    发明申请
    Image Processing Device, Image Forming Device and Image Processing Method 有权
    图像处理装置，图像形成装置和图像处理方法

    公开(公告)号：US20090225335A1

    公开(公告)日：2009-09-10

    申请号：US12205281

    申请日：2008-09-05

    申请人： Masahiko Kubo ,  Tomoshi Hara

    发明人： Masahiko Kubo ,  Tomoshi Hara

    IPC分类号： H04N1/60

    CPC分类号： H04N1/40068

    摘要： An image processing device that outputs a raster image to an image forming unit that forms an image at a first resolution based on the raster image, generates a raster image at a second resolution that is lower than the first resolution; inspects pixels of the generated raster image having the second resolution, and if there is a pixel group including a pixel and pixels surrounding the pixel that has a layout pattern identical to a predetermined layout pattern, replaces the pixel with a predetermined raster image having the first resolution; inspects pixels of the raster image having the first resolution, and if there is a pixel group including a pixel and pixels surrounding the pixel that satisfies a predetermined condition, replaces the pixel with a pixel of a different color; and outputs the raster image having the first resolution subjected to line-thinning to the image forming unit.

    摘要翻译： 一种将光栅图像输出到基于光栅图像以第一分辨率形成图像的图像形成单元的图像处理装置，以低于第一分辨率的第二分辨率产生光栅图像; 检查具有第二分辨率的所生成的光栅图像的像素，并且如果存在包括像素的像素组和围绕具有与预定布局图案相同的布局图案的像素的像素，则用具有第一分辨率的预定光栅图像替换该像素 解析度; 检查具有第一分辨率的光栅图像的像素，并且如果存在包括像素的像素组和围绕满足预定条件的像素的像素，则用不同颜色的像素替换像素; 并将具有经过线间化的第一分辨率的光栅图像输出到图像形成单元。

    IMAGE FORMING DEVICE, IMAGE PROCESSING DEVICE, IMAGE FORMING METHOD, COMPUTER READABLE MEDIUM, AND COMPUTER DATA SIGNAL
    6.
    发明申请
    IMAGE FORMING DEVICE, IMAGE PROCESSING DEVICE, IMAGE FORMING METHOD, COMPUTER READABLE MEDIUM, AND COMPUTER DATA SIGNAL 失效
    图像形成装置，图像处理装置，图像形成方法，计算机可读介质和计算机数据信号

    公开(公告)号：US20090022511A1

    公开(公告)日：2009-01-22

    申请号：US12174830

    申请日：2008-07-17

    申请人： Masahiko Kubo ,  Tomoshi Hara

    发明人： Masahiko Kubo ,  Tomoshi Hara

    IPC分类号： G03G15/00 ,  G06K15/14

    CPC分类号： G03G15/326 ,  G03G15/0435 ,  G03G15/5062 ,  G03G2215/0164

    摘要： An image forming device has an imaging unit including: a rotating body; an exposure unit forming an electrostatic latent image on the rotating body; a developing unit developing the latent image using developer to form an image; and a transfer unit transferring the image to a recording medium, a memory storing data on correspondence between first image data, second image data and a first correction amount, the first image data representing a first latent image formed by a first turn of the rotating body, the second image data representing a second latent image formed by a second turn of the rotating body, and the first correction amount used for correcting the second image data so that density of the image on the recording medium closer to density of the second latent image; a correction amount determining unit determining the first correction amount corresponding to the first and second image data based on the data stored in the memory; and a correcting unit correcting the second image data based on the first correction amount.

    摘要翻译： 一种图像形成装置具有成像单元，包括：旋转体; 在旋转体上形成静电潜像的曝光单元; 显影单元，使用显影剂显影潜像以形成图像; 以及将图像传送到记录介质的传送单元，存储关于第一图像数据，第二图像数据和第一校正量之间的对应关系的数据的存储器，表示由旋转体的第一转弯形成的第一潜像的第一图像数据 表示由旋转体的第二圈形成的第二潜像的第二图像数据和用于校正第二图像数据的第一校正量，使得记录介质上的图像的密度更接近于第二潜像的密度 ; 校正量确定单元，基于存储在存储器中的数据确定与第一和第二图像数据相对应的第一校正量; 以及校正单元，基于第一校正量校正第二图像数据。

    Image forming apparatus
    7.
    发明申请
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US20050286918A1

    公开(公告)日：2005-12-29

    申请号：US11060814

    申请日：2005-02-18

    申请人： Ryuichiro Maeyama ,  Kenichi Kobayashi ,  Tomoshi Hara ,  Kazuyuki Tsukamoto ,  Koji Morofuji ,  Tsutomu Udaka ,  Shinichi Tai

    发明人： Ryuichiro Maeyama ,  Kenichi Kobayashi ,  Tomoshi Hara ,  Kazuyuki Tsukamoto ,  Koji Morofuji ,  Tsutomu Udaka ,  Shinichi Tai

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5062 ,  G03G2215/20

    摘要： An image forming apparatus with an image forming part and a fixing part for fixing images on a recording medium measures, downstream of the fixing part in a transport path, speckles on a recording medium, and generates measured speckle data representing the measured speckles; stores measured speckle data with standard speckle data representing speckles on a recording medium that has not undergone a fixing process; further measures, upstream of the image forming part, measures speckles on a recording medium; and when the stored standard speckle data is the most analogous to speckles measured for the second time, applies corrections in order to compensate for the lengthening of the recording medium by a fixing process to document images formed thereon, and when the stored measured speckle data is the most analogous to speckles measured for the second time, does not perform the corrections in order to compensate for the lengthening.

    摘要翻译： 具有图像形成部分和用于将图像定影在记录介质上的定影部件的图像形成装置在传送路径中的固定部分的下游测量在记录介质上的斑点，并产生表示测量的散斑的测量散斑数据; 在没有进行定影处理的记录介质上存储测量的散斑数据，其中标记散斑数据表示斑点; 在图像形成部分的上游的进一步措施，测量记录介质上的斑点; 并且当存储的标准散斑数据与第二次测量的斑点最相似时，应用修正以补偿记录介质的延长，通过定影过程来记录形成在其上的图像，并且当存储的测量散斑数据为 最类似于第二次测量的斑点，不执行校正以补偿延长。

    Image gloss control apparatus, image forming apparatus, image forming system, and storage medium storing program
    10.
    发明授权
    Image gloss control apparatus, image forming apparatus, image forming system, and storage medium storing program 有权
    图像光泽度控制装置，图像形成装置，图像形成系统和存储介质存储程序

    公开(公告)号：US08285187B2

    公开(公告)日：2012-10-09

    申请号：US12711926

    申请日：2010-02-24

    申请人： Hideki Kimura ,  Masahiko Kubo ,  Tomoshi Hara ,  Shinsuke Sugi ,  Toshihiro Matsumoto ,  Kenji Mori ,  Nobukazu Takahashi

    发明人： Hideki Kimura ,  Masahiko Kubo ,  Tomoshi Hara ,  Shinsuke Sugi ,  Toshihiro Matsumoto ,  Kenji Mori ,  Nobukazu Takahashi

    IPC分类号： G03G15/20

    CPC分类号： G03G15/6585 ,  G03G15/0194 ,  G03G15/2028 ,  G03G15/2039 ,  G03G15/5062 ,  G03G15/6579 ,  G03G2215/00755 ,  G03G2215/0081

    摘要： An image gloss control apparatus that includes a first control component and a second control component is provided. The first control component controls an image forming/fixing component, which forms an image on a recording medium using a colored image formation material and fixes the image, so that a first image is formed in a high gloss area having a high gloss level on the recording medium or an area including the high gloss area on the recording medium and is fixed. The second control component that controls the image forming/fixing component, so that a second image having a density lower than a density of the first image is formed in a low gloss area having a gloss level lower than the gloss level of the high gloss area on the recording medium where the first image is formed or the low gloss area on the first image and is fixed.

    摘要翻译： 提供了包括第一控制部件和第二控制部件的图像光泽控制装置。 第一控制部件控制图像形成/固定部件，其使用彩色图像形成材料在记录介质上形成图像并固定图像，使得第一图像形成在具有高光泽度的高光泽区域上 记录介质或包括高光泽区域的区域在记录介质上并被固定。 控制图像形成/固定部件的第二控制部件，使得具有低于第一图像的密度的密度的第二图像形成在光泽度低于高光泽度的光泽度的低光泽区域中 在形成第一图像的记录介质上或第一图像上的低光泽区域被固定。