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144 条记录 (耗时 0.019 秒)

    Method of controlling a colour image forming apparatus
    1.
    发明授权
    Method of controlling a colour image forming apparatus 有权

    公开(公告)号：EP1965266B8

    公开(公告)日：2018-07-11

    申请号：EP08102129.7

    申请日：2008-02-28

    申请人： HP Printing Korea Co., Ltd.

    发明人： Shin, Sang Youn

    IPC分类号： G03G15/00 ,  G03G15/01 ,  H04N1/58

    CPC分类号： G03G15/5025 ,  G03G15/0173 ,  G03G2215/0158

    摘要： A method of controlling a colour image forming apparatus capable of preventing an image from being distorted at a boundary of a colour image region due to misregistration to improve printing quality. The method includes determining whether original image data is in a colour image region, detecting boundary region information on a plurality of colour channels when the original image data is in the colour image region, selecting a channel to be extended using the detected boundary region information, and extending the selected channel.

    Printing control apparatus and method executed by a printing control apparatus
    3.
    发明公开
    Printing control apparatus and method executed by a printing control apparatus 审中-公开
    由一个压力控制装置执行的压力控制装置和方法

    公开(公告)号：EP2154578A2

    公开(公告)日：2010-02-17

    申请号：EP09166773.3

    申请日：2009-07-29

    申请人： Canon Kabushiki Kaisha

    发明人： Kuroda, Shigeki

    IPC分类号： G03G15/01

    CPC分类号： G03G15/0173 ,  G03G15/36 ,  G03G15/502 ,  G03G15/5025 ,  G03G15/6585 ,  G03G2215/0081 ,  G03G2215/0187 ,  G03G2215/0426 ,  G06F3/1208 ,  G06F3/1256 ,  G06F3/1285 ,  G06K15/1809

    摘要： A printer driver (603) in a host computer (PC/WS) (11) instructs an image input/output apparatus (3) to perform clear toner printing in which color-toner data printed by using plural color toners and clear-toner data printed by using a clear toner are printed in a superimposed relation. Upon accepting an instruction for a test print of the clear toner printing, the printer driver defines a first color and a second color, which differ from each other and which are discernable relative to colors designated in the color-toner data, and issues a printing instruction to the image input/output apparatus such that a portion designated in the clear-toner data where the clear toner is coated by the clear toner printing is printed in the first color, and a portion designated in the clear-toner data where the clear toner is not coated by the clear toner printing is printed in the second color.

    摘要翻译： 在主计算机（PC / WS）（11）的打印机驱动器（603）指示的图像输入/输出设备（3）执行，其中通过使用多个彩色调色剂和透明调色剂的数据打印的彩色调色剂数据无色调色剂打印 通过使用透明调色剂打印的打印呈重叠关系。 于指令的接受装置，用于透明调色剂打印的测试打印，打印机驱动器限定了第一颜色和第二颜色，从彼此区分和哪些是可辨别相对于在彩色调色剂数据指定的颜色，并发出打印 指令发送到图像输入/输出设备的搜索没有在清澈调色剂由无色调色剂打印涂覆被印刷在第一颜色的透明调色剂的数据所指定的部分，并在透明调色剂数据指定的部分中清楚 调色剂不被清澈调色剂印刷用涂布被印刷在所述第二颜色。

    Image-forming apparatus and computer system for adjusting a variable timing for stirring a developer
    5.
    发明公开
    Image-forming apparatus and computer system for adjusting a variable timing for stirring a developer 审中-公开
    用于显影剂的搅拌的时变调整图像形成设备和计算机系统

    公开(公告)号：EP1396764A3

    公开(公告)日：2007-05-30

    申请号：EP03013437.3

    申请日：2003-06-23

    申请人： SEIKO EPSON CORPORATION

    发明人： Shiraki, Takayuki ,  Yamada, Yoichi

    IPC分类号： G03G15/08 ,  G03G15/01

    CPC分类号： G03G15/0152 ,  G03G15/0121 ,  G03G15/0173 ,  G03G2215/0177 ,  G03G2215/085

    摘要： An image-forming apparatus comprises a photoconductor (20) on which a latent image can be formed, and a moving member (55) having attaching/detaching sections (55a,55b,55c,55d) to/from each of which one of developing units (51,52,53,54) can be attached/detached. Each of the developing units has a developer container for containing developer that is capable of developing the latent image formed on the photoconductor. The developer in the developer container is stirred by moving the moving member (55) when none of the developing units attached to each of the attaching/detaching sections is developing a latent image formed on the photoconductor, and the timing of moving the moving member to stir the developer in the developer container is variable.

    Image forming apparatus and image forming system incorporating the same
    6.
    发明公开
    Image forming apparatus and image forming system incorporating the same 有权
    图像形成设备和成像系统，以便

    公开(公告)号：EP1734415A3

    公开(公告)日：2007-01-03

    申请号：EP06008773.1

    申请日：2006-04-27

    申请人： SEIKO EPSON CORPORATION

    发明人： Kishigami, Minoru

    IPC分类号： G03G15/01

    CPC分类号： G03G15/0173 ,  G03G15/0121 ,  G03G2215/0177

    摘要： An image carrier (20) is adapted such that an electrostatic latent image is formed thereon. A rotary member (50) has a plurality of loading sections (50a,50b,50c,50d) each of which is adapted to accommodate a particular developing device (51) which is operable to develop the electrostatic latent image. A motor (401) is operable to rotate the rotary member so that each of the loading sections is sequentially opposed to the image carrier, and operable to exert a detent torque when no power is supplied thereto. A home position is defined, in a case where only one of the loading sections accommodates its developing device, such that the one of the loading sections is placed either higher or lower than any other loading section. The motor rotates the rotary member to the home position whenever the development of the electrostatic latent image is not performed. The rotary member is retained in the home position with the detent torque exerted by the motor.

    IMAGE SHAPING APPARATUS AND CONTROL METHOD OF THAT APPARATUS
    8.
    发明公开
    IMAGE SHAPING APPARATUS AND CONTROL METHOD OF THAT APPARATUS 审中-公开
    维多利亚公司的VILRICHTUNG DILDFORMUNGSVORRICHTUNG

    公开(公告)号：EP1674947A1

    公开(公告)日：2006-06-28

    申请号：EP04792444.4

    申请日：2004-10-15

    申请人： SEIKO EPSON CORPORATION

    发明人： NAKAZATO, Hiroshi, c/o Seiko Epson Corporation ,  IKUMA, Ken, c/o Seiko Epson Corporation ,  TAGUCHI, Keiichi, c/o Seiko Epson Corporation

    IPC分类号： G03G21/00 ,  G03G15/01 ,  G03G21/14

    CPC分类号： G03G21/1839 ,  G03G15/0121 ,  G03G15/0173 ,  G03G15/5004 ,  G03G2215/0177 ,  G03G2221/169 ,  G03G2221/183

    摘要： An image forming apparatus adapted for a smooth mounting/dismounting of a process unit and for the reduction of wasteful power consumption is provided.
    Unless a new image signal is applied after completion of an image forming operation, the apparatus starts a clocking operation by an internal timer (Step S101). If the apparatus is left standstill for a predetermined length of time (Step S102), a sleep process (Step S103) is executed to shift the apparatus to a power save mode to consume less power. When an outside cover is opened (Step S105), on the other hand, the apparatus is shifted to a replacement operation mode (Step S106) in which only the rotation of a development rotary is permitted. However, if the apparatus is left with the outside cover opened (Step S108), the sleep process is executed.

    摘要翻译： 提供了适于平滑地安装/拆卸处理单元并且减少浪费的功率消耗的图像形成装置。 除非在完成图像形成操作之后施加新的图像信号，否则该装置通过内部定时器开始计时操作（步骤S101）。 如果设备停留预定时间长度（步骤S102），则执行睡眠处理（步骤S103），将设备切换到省电模式以消耗更少的功率。 另一方面，当外盖打开时（步骤S105），装置转移到只允许显影旋转体旋转的替换操作模式（步骤S106）。 然而，如果在打开外盖的情况下留下装置（步骤S108），则执行睡眠处理。

    Image forming apparatus with an update of the identification information of developing cartridges
    9.
    发明公开
    Image forming apparatus with an update of the identification information of developing cartridges 审中-公开
    用的显影盒的识别信息的更新的图像形成装置

    公开(公告)号：EP1626313A1

    公开(公告)日：2006-02-15

    申请号：EP05017670.0

    申请日：2005-08-12

    申请人： SEIKO EPSON CORPORATION

    发明人： Tanaka, Hiroshi

    IPC分类号： G03G15/01 ,  G03G21/18

    CPC分类号： G03G21/1889 ,  G03G15/0121 ,  G03G15/0173 ,  G03G2215/0177 ,  G03G2221/1823

    摘要： An image forming apparatus (10) includes a developing rotary unit (50) configured to attach a plurality of developing cartridges (51-54), the developing cartridges (51-54) respectively having cartridge storage portions (51b-54b) for respectively storing identification information about the corresponding developing cartridges (51-54), a communicating unit (124) that communicates with the cartridge storage portions (51b-54b), a storage unit (105) configured to store the identification information, and a control unit (100) that reads the identification information from the cartridge storage portions (51b-54b) of all the developing cartridges (51-54) through the communicating unit (124) and writes the read identification information into the storage unit (105) so as to update the identification information stored in the storage unit (105) when a power supply of the image forming apparatus (10) is turned ON or a body cover for the developing rotary unit (50) is closed.

    摘要翻译： 分别的图像形成装置（10）包括构造成附接显影盒（51-54）的多个A旋转式显影单元（50），显影盒（51-54）分别具有筒收纳部（51B-54B），用于存储 关于相应显影盒识别信息（51-54），通信单元（124）没有通信与盒收纳部（51B-54B），被配置为存储所述标识信息的存储单元（105），以及控制单元（ 100）并读取来自全部通过通信单元（124显影盒（51-54）的盒收纳部（51B-54B）的识别信息），并且读出的识别信息写入到所述存储单元（105），以便 更新存储在当图像形成装置（10）的电源被接通或进行显影旋转单元（50）的主体盖子闭合时，存储单元（105）的识别信息。

    IMAGE FORMATION DEVICE, DEVELOPMENT UNIT, AND COMPUTER SYSTEM
    10.
    发明公开
    IMAGE FORMATION DEVICE, DEVELOPMENT UNIT, AND COMPUTER SYSTEM 审中-公开
    图像形成装置，开发单元和计算机系统

    公开(公告)号：EP1496402A1

    公开(公告)日：2005-01-12

    申请号：EP03746479.9

    申请日：2003-04-14

    申请人： Seiko Epson Corporation

    发明人： YOSHIZUKA, Ken, c/o Seiko Epson Corporation ,  TAKAHATA, Toshiya, c/o Seiko Epson Corporation ,  IRIE, Yoichiro, c/o Seiko Epson Corporation

    IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/18

    CPC分类号： G03G21/1882 ,  G03G15/0121 ,  G03G15/0173 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0875 ,  G03G15/50 ,  G03G21/1889 ,  G03G2221/1663 ,  G03G2221/1823 ,  G03G2221/183

    摘要： An image forming apparatus, for example, that is capable of accurately writing information into a developing unit or the like having an element is achieved. An image forming apparatus comprises: an attach/detach section to and from which a developing unit having an element into which information can be written and a developer containing section can be attached and detached; a photoconductor on which a latent image can be formed; a writing member for writing information into the element; and an AC voltage supply section for supplying an AC voltage. During a period from a start to an end of an image forming process, the writing member writes information into the element of the developing unit attached to the attach/detach section when the AC voltage supply section is not supplying an AC voltage.

    摘要翻译： 例如，实现了能够将信息准确地写入具有元件的显影单元等中的图像形成设备。 一种图像形成设备，包括：安装/拆卸部分，具有可写入信息的元件的显影单元和显影剂容纳部分能够安装和拆卸; 其上可以形成潜像的光电导体; 用于将信息写入元素的书写部件; 以及用于供应AC电压的AC电压供应部。 在从图像形成过程的开始到结束的时段期间，当AC电压供应部分不提供AC电压时，写入部件将信息写入附接到附接/拆卸部分的显影单元的元件中。