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    Color Image Processing Method, Color Image Forming Apparatus and Color Image Processing Program
    1.
    发明申请
    Color Image Processing Method, Color Image Forming Apparatus and Color Image Processing Program 审中-公开
    彩色图像处理方法，彩色图像形成装置和彩色图像处理程序

    公开(公告)号：US20080089716A1

    公开(公告)日：2008-04-17

    申请号：US11676531

    申请日：2007-02-20

    Applicant: Yutaka Hosono

    Inventor： Yutaka Hosono

    IPC: G03G15/01

    CPC classification number: G03G13/01 ,  G03G2215/0135 ,  H04N1/6022

    Abstract: There is described a color image forming method, a color image forming apparatus, and an image forming program, which make it possible to reduce the amount of colorant consumption to a level lower than ever. The color image forming apparatus includes: a first image data converting section to replace achromatic color components included in color image data constituted by color components of Yellow (Y), Magenta (M), Cyan (C) with a first color component of Black (Bk); and a second image data converting section to replace at least a part of any one or any two of residual color components of Yellow (Y), Magenta (M), Cyan (C), which still remain after the achromatic color components are replaced with the first color component of Black (Bk), with a second color component of Black (Bk).

    Abstract translation: 描述了彩色图像形成方法，彩色图像形成装置和图像形成程序，这使得可以将着色剂消耗量降低到比以往更低的水平。 彩色图像形成装置包括：第一图像数据转换部，用于将由黄色（Y），品红色（M），青色（C））的颜色成分构成的彩色图像数据中包含的无色颜色成分与黑色（ Bk）; 以及第二图像数据转换部分，用于替换黄色（Y），品红色（M），青色（C）中残留颜色分量中的任何一种或任何两种的残余颜色分量的至少一部分 Black（Bk）的第一个颜色分量，Black（Bk）的第二个颜色分量。

    Accessory apparatus
    2.
    发明授权
    Accessory apparatus 失效
    配件设备

    公开(公告)号：US06307724B1

    公开(公告)日：2001-10-23

    申请号：US09497188

    申请日：2000-02-03

    Applicant: Yutaka Hosono ,  Teruaki Yagoshi ,  Kazuo Shimada

    Inventor： Yutaka Hosono ,  Teruaki Yagoshi ,  Kazuo Shimada

    IPC: H02H318

    CPC classification number: H02H9/004

    Abstract: There is provided a device in an accessory apparatus, which is connected with a main apparatus, for protecting a motor driver IC and a logic circuit in the accessory apparatus from the application of a voltage higher than the rated voltage for these circuits, when the connection between the main apparatus and the accessory apparatus (optional apparatus) which receives power from the main apparatus enters an abnormal state. Therefore, even when the power of the main apparatus is ON, the accessory apparatus can be attached to, or removed from, the main apparatus without damaging the circuits. The device comprises an inexpensive element, such as a rectifying diode or a Zener diode.

    Abstract translation: 在附件装置中设置有与主装置连接的装置，用于在连接时保护附件装置中的电动机驱动器IC和逻辑电路免受对这些电路的额定电压高的电压的影响 在主装置和从主装置接收电力的附件装置（可选装置）之间进入异常状态。 因此，即使主设备的电源接通，辅助设备也可以安装在主设备上或从主设备移除，而不会损坏电路。 该器件包括廉价元件，例如整流二极管或齐纳二极管。

    IMAGE PROCESSING APPARATUS AND CONTROL METHOD OF DATA WRITING
    3.
    发明申请
    IMAGE PROCESSING APPARATUS AND CONTROL METHOD OF DATA WRITING 审中-公开
    数据写入的图像处理装置和控制方法

    公开(公告)号：US20120127530A1

    公开(公告)日：2012-05-24

    申请号：US13294225

    申请日：2011-11-11

    Applicant: Yutaka HOSONO

    Inventor： Yutaka HOSONO

    IPC: G06K15/02

    CPC classification number: G03G15/556 ,  G06K15/186

    Abstract: An image processing apparatus for executing an image processing of print data and instructing a printing to a printing apparatus having a consumable supply, comprising: a control section which is configured to monitor an exchange operation of the consumable supply and to execute a data rewriting of a nonvolatile memory by using a volatile memory to be used for the image processing.

    Abstract translation: 一种用于执行打印数据的图像处理并指示打印到具有可消耗电源的打印装置的图像处理装置，包括：控制部分，其被配置为监视所述可消耗电源的交换操作并执行数据重写 通过使用用于图像处理的易失性存储器来实现非易失性存储器。

    Color image forming apparatus, image forming program and color image forming method
    4.
    发明申请
    Color image forming apparatus, image forming program and color image forming method 审中-公开
    彩色图像形成装置，图像形成程序和彩色图像形成方法

    公开(公告)号：US20080050141A1

    公开(公告)日：2008-02-28

    申请号：US11676523

    申请日：2007-02-20

    Applicant: Yutaka Hosono

    Inventor： Yutaka Hosono

    IPC: G03G15/00

    CPC classification number: G03G15/5025 ,  G03G15/0194 ,  G03G2215/0135

    Abstract: There is described a color image forming apparatus, which makes it possible to increase the printing velocity. The apparatus includes: an image processing section to generate either first-processed image data or second-processed image data; an image forming section to form a first color image based on the first-processed image data at a first image forming velocity in a first image forming mode or a second color image based on the second-processed image data at a second image forming velocity in a second image forming mode onto the sheet; and a control section to conduct a changeover operation between the first image forming mode and the second image forming mode. A maximum amount of total toner consumption in the second image forming mode is smaller than that in the first image forming mode, and the second image forming velocity is faster than the first image forming velocity.

    Abstract translation: 描述了一种可以提高打印速度的彩色图像形成装置。 该装置包括：图像处理部，生成第一处理图像数据或第二处理图像数据; 图像形成部，其基于第一图像形成速度在第一图像形成模式中以第一图像形成速度或第二彩色图像基于第二图像形成速度以第二图像形成速度形成第一彩色图像 在片材上的第二图像形成模式; 以及控制部分，用于在第一图像形成模式和第二图像形成模式之间进行切换操作。 在第二图像形成模式中最大量的总粉末消耗量小于第一图像形成模式中的最大量的粉末消耗量，并且第二图像形成速度比第一图像形成速度快。

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