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    • 2. 发明授权
    • Copying apparatus
    • 复印机
    • US4745443A
    • 1988-05-17
    • US943854
    • 1986-12-22
    • Hideki AdachiMasahiro TomosadaTadashi SuzukiNaoyuki Ohki
    • Hideki AdachiMasahiro TomosadaTadashi SuzukiNaoyuki Ohki
    • G03G15/00G03G15/041G03G15/36G03B27/52
    • G03G15/60G03G15/041G03G15/36G03G2215/00185G03G2215/00383G03G2215/0443
    • An analog copying apparatus for optically exposing an original and copying it onto an arbitrary copy area on a copy paper has an area designating function and comprises: an image area designating apparatus to designate an arbitrary area on the original; a copy area designating apparatus to designate an arbitrary area on the copy paper; and copying means for copying the image in the image area into the copy area. This copying apparatus further has: an original moving apparatus to move the original on an original plate; a lens moving apparatus to move a lens provided in the optical path in an arbitrary direction; a cassette moving apparatus to move a cassette in which the copy papers are enclosed; and a resist control apparatus to control the resist timing, wherein the image in the image area is copied onto the copy area by means of at least one of or a combination of a plurality of these apparatuses. A copy magnification may be calculated and set from the image area and copy area, and the image in the image area is copied onto the copy area on the basis of this magnification.
    • 一种用于光学曝光原件并将其复制到复印纸上的任意复制区域上的模拟复印装置具有区域指定功能,并且包括:图像区域指定装置,用于指定原稿上的任意区域; 复制区域指定装置,用于指定复印纸上的任意区域; 以及用于将图像区域中的图像复制到复制区域中的复印装置。 该复印装置还具有:将原稿移动到原版上的原稿移动装置; 透镜移动装置,用于沿任意方向移动设置在光路中的透镜; 用于移动其中封装有复印纸的盒的盒移动装置; 以及抗蚀剂控制装置,用于控制抗蚀剂定时,其中图像区域中的图像通过这些装置中的至少一个或多个组合复制到复制区域上。 可以从图像区域和复制区域计算和设置复印倍率,并且基于该放大率将图像区域中的图像复制到复印区域上。
    • 4. 发明授权
    • Copying apparatus
    • 复印机
    • US4862219A
    • 1989-08-29
    • US169132
    • 1988-03-10
    • Nobutoshi YoshidaNobuyuki MiykeAtsushi TakagiTakashi SaitoTadashi SuzukiNaoyuki OhkiMasahiro TomosadaHideki AdachiHiroaki Takeda
    • Nobutoshi YoshidaNobuyuki MiykeAtsushi TakagiTakashi SaitoTadashi SuzukiNaoyuki OhkiMasahiro TomosadaHideki AdachiHiroaki Takeda
    • G03G15/00G03G15/01
    • G03G15/5025G03G15/01G03G15/50G03G15/5016
    • There is a multi-color copying apparatus having image processing functions which can easily designate arbitrary areas when the trimming or masking is executed. This apparatus comprises: an area designating device to designate the first area of the original; a first developing device to develop the image of the first area in the first color; a second developing device to develop the image of the second area in the second color; and a control circuit for making the first developing device operative without making the second developing device operative in accordance with the designation of the first area and, after completion of the development of the image of the first area, making the second developing device operative without making the first developing device operative. The control circuit inhibits the operation of the first or second developing device by moving the first or second developing device to a position away from the photo sensitive drum, or by applying the bias voltage to the first or second developing device such that the toner from the inoperative developing device is not deposited onto the drum.
    • 存在具有图像处理功能的多色复印装置,其可以在执行修剪或掩蔽时容易地指定任意区域。 该装置包括:指定原稿的第一区域的区域指定装置; 用于开发第一颜色的第一区域的图像的第一显影装置; 第二显影装置,用于显影第二颜色的第二区域的图像; 以及用于使第一显影装置可操作而不使第二显影装置根据第一区域的指定而起作用的控制电路,并且在完成第一区域的图像的完成之后,使得第二显影装置在不进行 第一个显影装置可操作。 控制电路通过将第一或第二显影装置移动到远离感光鼓的位置或通过将偏置电压施加到第一或第二显影装置来阻止第一或第二显影装置的操作,使得来自 不能将显影装置沉积在滚筒上。
    • 5. 发明授权
    • Image processing apparatus with variable magnification
    • 具有可变放大倍数的图像处理装置
    • US4743944A
    • 1988-05-10
    • US86243
    • 1987-08-17
    • Masahiro TomosadaHideki AdachiTadashi SuzukiNaoyuki OhkiMasanori Miyata
    • Masahiro TomosadaHideki AdachiTadashi SuzukiNaoyuki OhkiMasanori Miyata
    • G03G15/00G03G15/047
    • G03G15/5095G03G15/047G03G2215/0439G03G2215/0443G03G2215/0446G03G2215/0451G03G2215/0473G03G2215/0482
    • An image processing apparatus includes a process unit for reproducing an image on a document onto a recording medium and a detection circuit for detecting the status of the document image. A control circuit controls the process unit to reproduce the document image at a predetermined magnification. The status of the document may include the area of the image on the document, whether the document image is adjacent an edge of the document, the location of the edge of the document, or the disposition of the document. The magnification of reproduction of the document image is then controlled by the control circuit in accordance with the detection of that particular status. For example, if it is determined that the document image is adjacent the edge of the document, reproduction is controlled to be at reduced magnification. If the document is determined to be away from a reference position, a portion of the reproduced image may be erased so that only the actual document image is reproduced rather than unwanted background adjacent the document.
    • 图像处理装置包括用于将文档上的图像再现到记录介质上的处理单元和用于检测文档图像的状态的检测电路。 控制电路控制处理单元以预定的倍率再现原稿图像。 文档的状态可以包括文档上的图像的区域,文档图像是否与文档的边缘相邻,文档边缘的位置或文档的布置。 然后根据该特定状态的检测由控制电路控制文件图像的再现的放大率。 例如,如果确定文档图像与文档的边缘相邻,则将再现控制为缩小倍率。 如果文档被确定为远离参考位置,则可以擦除再现图像的一部分,使得仅重现实际文档图像而不是与文档相邻的不需要的背景。