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91 条记录 (耗时 0.029 秒)

    PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTED MATERIAL MANUFACTURING METHOD
    53.
    发明申请
    PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTED MATERIAL MANUFACTURING METHOD 有权
    印刷设备，印刷系统和印刷材料制造方法

    公开(公告)号：US20150077458A1

    公开(公告)日：2015-03-19

    申请号：US14482597

    申请日：2014-09-10

    申请人： Toshitaka Osanai ,  Masakazu Yoshida ,  Junji Nakai ,  Hiroyoshi Matsumoto

    发明人： Toshitaka Osanai ,  Masakazu Yoshida ,  Junji Nakai ,  Hiroyoshi Matsumoto

    IPC分类号： B41J11/00 ,  B41J2/01

    CPC分类号： B41J11/0015

    摘要： A printing apparatus includes an acidification treatment unit that acidifies at least a surface of a treatment object by irradiating the treatment object with plasma; an inkjet recording unit that records to the treatment object having been acidified by the acidification pretreatment unit in an inkjet recording system; and a control unit that specifies an ink to be used by the inkjet recording unit from at least two types of inks having different properties, based on the type of the treatment object and an amount of plasma energy used in a plasma treatment performed by the acidification treatment unit or based on a pH value of the surface of the treatment object.

    摘要翻译： 打印装置包括：酸化处理单元，其通过用等离子体照射处理对象来至少对处理对象的表面进行酸化; 喷墨记录单元，其记录在由喷墨记录系统中的酸化预处理单元酸化的处理对象物上; 以及控制单元，其基于处理对象的类型和在通过酸化进行的等离子体处理中使用的等离子体能量的量，从具有不同性质的至少两种类型的油墨中指定要由喷墨记录单元使用的油墨 处理单元或基于处理对象的表面的pH值。

    Image processing method, printer driver, image processing apparatus, image forming apparatus and image forming system
    54.
    发明授权
    Image processing method, printer driver, image processing apparatus, image forming apparatus and image forming system 有权
    图像处理方法，打印机驱动程序，图像处理装置，图像形成装置和图像形成系统

    公开(公告)号：US07710606B2

    公开(公告)日：2010-05-04

    申请号：US10586797

    申请日：2005-11-28

    申请人： Daisuke Suzuki ,  Masakazu Yoshida ,  Masanori Hirano

    发明人： Daisuke Suzuki ,  Masakazu Yoshida ,  Masanori Hirano

    IPC分类号： G06K15/00 ,  G06K9/00

    CPC分类号： G06K15/02 ,  B41J2/1652 ,  G06K15/1849 ,  G06K15/1855 ,  G06K15/1857 ,  H04N1/4015 ,  H04N1/4055

    摘要： An image processing method processes image data to be output to an image forming apparatus that is capable of making a two-way recording to form an image on a recording medium by recording in a forward path and a return path of a scan by an ink-jet recording head. The image processing method includes a halftone process that is based on an inclined line-group keytone and maintains keytone continuity, including a dither process in which the inclined line-group keytone appears at a stage where the recording in the forward path is made.

    摘要翻译： 图像处理方法将图像数据输出到图像形成装置，该图像形成装置能够进行双向记录，以通过记录在前向路径上的记录介质和通过墨水扫描的扫描的返回路径进行记录， 喷射记录头。 图像处理方法包括：基于倾斜的线群组键控并保持键控连续性的半色调处理，包括在进行前进路径中的记录的阶段出现倾斜的线群组按键的抖动处理。

    Method for correcting color difference in bi-directional printing, printing apparatus, program, and storing medium
    56.
    发明授权
    Method for correcting color difference in bi-directional printing, printing apparatus, program, and storing medium 失效
    用于校正双向打印，打印装置，程序和存储介质中的色差的方法

    公开(公告)号：US07083247B2

    公开(公告)日：2006-08-01

    申请号：US10483848

    申请日：2003-03-13

    申请人： Masakazu Yoshida ,  Masanori Hirano

    发明人： Masakazu Yoshida ,  Masanori Hirano

    IPC分类号： B41J2/205

    CPC分类号： H04N1/6027 ,  B41J19/147

    摘要： A printing apparatus and a method for correcting a difference in a color between a forward printing and a backward printing, by performing gamma correction parameter switching between a gamma correction parameter for the forward printing and a gamma correction parameter for the backward printing. A first chromaticity reproduced by the forward printing, and a second chromaticity reproduced by the backward printing are plotted in a chromaticity space. A correction coefficient is calculated based on a difference in an angle made by a first line and a second line in the chromaticity space. The first line is drawn on a point of the first chromaticity and an origin of axes of the chromaticity space, and the second line is drawn on a point of the second chromaticity and the origin of the axes of the chromaticity space. The first gamma correction parameter for the forward printing is multiplied by the calculated correction parameter so as to create the second gamma correction parameter used in processing image data for the backward printing.

    摘要翻译： 通过在正向打印的伽马校正参数和用于向后打印的伽马校正参数之间进行伽马校正参数切换来校正正向打印和向后打印之间的颜色差异的打印装置和方法。 通过正向打印再现的第一色度和通过反向打印再现的第二色度被绘制​​在色度空间中。 基于色度空间中由第一行和第二行所做的角度的差来计算校正系数。 第一行被绘制在第一色度的点和色度空间的轴的原点上，并且第二行被绘制在色度空间的第二色度和原点的点上。 用于正向打印的第一伽马校正参数乘以所计算的校正参数，以便产生用于处理用于向后打印的图像数据的第二伽马校正参数。

    Image processing method, program and apparatus having plural halftoning methods including error diffusion using a larger number of bits
    60.
    发明授权
    Image processing method, program and apparatus having plural halftoning methods including error diffusion using a larger number of bits 有权
    具有多个半色调方法的图像处理方法，程序和装置，包括使用较大位数的误差扩散

    公开(公告)号：US07701612B2

    公开(公告)日：2010-04-20

    申请号：US11520501

    申请日：2006-09-12

    申请人： Takahiro Ike ,  Masakazu Yoshida

    发明人： Takahiro Ike ,  Masakazu Yoshida

    IPC分类号： H04N1/405 ,  H04N1/52

    CPC分类号： H04N1/405

    摘要： In an image processing method for carrying out a plurality of types of halftoning processing expressing in combination amplitude modulation having the number of tone levels smaller than that of an input image and area coverage modulation, selectively or in parallel, the plurality of types of halftoning processing comprises processing providing output image color and tone substantially identical mutually.

    摘要翻译： 在一种用于执行多种类型的半色调处理的图像处理方法中，多种类型的半色调处理选择性地或并行地执行表示组合幅度调制的色调级别的多种类型的色调级别小于输入图像的数量和区域覆盖调制 包括提供输出图像颜色和基本相同的色调的处理。