Image forming apparatus and developer supply method therefor, and image processing board
    3.
    发明授权
    Image forming apparatus and developer supply method therefor, and image processing board 失效
    图像形成装置及显影剂供给方法及图像处理板

    公开(公告)号:US06754455B2

    公开(公告)日:2004-06-22

    申请号:US10206094

    申请日:2002-07-29

    Applicant: Michio Kawase

    Inventor: Michio Kawase

    CPC classification number: G03G15/0856 G03G15/556 G03G2215/0177

    Abstract: Image data is stored into an image memory, then an image processing unit performs image processing on the image data stored in the image memory and generates information on a predicted amount of developer consumed in image formation, based on the image data resulted from the image processing. A printer forms an image by using the developer based on the processed image data, thereafter, the developer is supplied in correspondence with the information on the predicted consumption amount of the developer. Thus, primary image processing functions can be integrated on an image processing board, and the developer consumption amount can be predicted by the image processing board based on the image data.

    Abstract translation: 图像数据被存储到图像存储器中,然后图像处理单元对存储在图像存储器中的图像数据执行图像处理,并且基于由图像产生的图像数据生成关于图像形成中消耗的显影剂的预测量的信息 处理。 打印机通过使用基于处理后的图像数据的显影器形成图像,之后根据关于显影剂的预测消耗量的信息提供显影剂。 因此,主图像处理功能可以集成在图像处理板上,并且显影剂消耗量可以由图像处理板基于图像数据预测。

    Connector unit, process cartridge and electrophotographic image forming apparatus
    4.
    发明授权
    Connector unit, process cartridge and electrophotographic image forming apparatus 有权
    连接器单元,处理盒和电子照相成像设备

    公开(公告)号:US06349182B2

    公开(公告)日:2002-02-19

    申请号:US09182454

    申请日:1998-10-30

    CPC classification number: G03G21/1885 H01R13/665

    Abstract: A unit connector for electrical connection with a main assembly connector provided in a main assembly of an electrophotographic image forming apparatus, includes memory for storing information; a memory connecting portion for electrical connection with said memory when said unit connector is mounted to a unit; an electrical part connecting portion for electrical connection with an electrical part of the unit when said unit connector is mounted to the unit; and a connector connecting portion for electrical connection with the main assembly connector of said apparatus.

    Abstract translation: 一种用于与设置在电子照相成像设备的主组件中的主组件连接器电连接的单元连接器,包括用于存储信息的存储器; 当所述单元连接器被安装到单元时,用于与所述存储器电连接的存储器连接部分; 当所述单元连接器安装到所述单元时,电气部分连接部分用于与所述单元的电气部分电连接; 以及用于与所述装置的主组件连接器电连接的连接器连接部分。

    Image processing apparatus
    6.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US5729357A

    公开(公告)日:1998-03-17

    申请号:US361470

    申请日:1994-12-22

    CPC classification number: H04N1/393

    Abstract: An image processing apparatus inputs image signals by a plurality of pixels in synchronism with a predetermined clock; designates a reduction ratio of an image represented by the input image signals; cumulatively adds a value on the basis of the inverse of the designated reduction ratio in synchronism with the predetermined clock and holds a value of predetermined number of lower significant digits of the added value; and thins out and interpolates image signals input by the input means in accordance with whether or not the value held by the addition means exceeds a predetermined value.

    Abstract translation: 图像处理装置与预定时钟同步地由多个像素输入图像信号; 表示由输入图像信号表示的图像的缩小率; 根据与规定时钟同步的指定缩小率的倒数累计地增加值,并保持加法值的预定数量的低有效数字的值; 并且根据加法装置保持的值是否超过预定值,从而输入并内插由输入装置输入的图像信号。

    Image processing method including means for judging a chromatic portion
of an image
    8.
    发明授权
    Image processing method including means for judging a chromatic portion of an image 失效
    图像处理方法包括用于判断图像的彩色部分的装置

    公开(公告)号:US5251023A

    公开(公告)日:1993-10-05

    申请号:US2679

    申请日:1993-01-08

    CPC classification number: H04N1/58 H04N1/62

    Abstract: An apparatus for image processing including a processor for executing a predetermined processing on black character areas in an image represented by an input color image signal, a first judging unit for judging a chromatic portion of the image, a second judging unit for judging an achromatic portion of the image in an area which has been judged to be a chromatic portion and a controller for controlling the processor according to the judgement made by the second judging unit.

    Abstract translation: 一种用于图像处理的装置,包括用于对由输入彩色图像信号表示的图像中的黑色字符区域执行预定处理的处理器,用于判断图像的彩色部分的第一判断单元,用于判断无彩色部分的第二判断单元 根据第二判断单元进行的判断,判定为有色部分的区域中的图像和用于控制处理器的控制器。

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