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    • 12. 发明申请
    • COPYING APPARATUS AND METHOD WITH EDITING AND PRODUCTION CONTROL CAPABILITY
    • 复制装置和编辑和生产控制能力的方法
    • WO1987003707A1
    • 1987-06-18
    • PCT/US1986002673
    • 1986-12-15
    • EASTMAN KODAK COMPANY
    • EASTMAN KODAK COMPANYRUSSEL, Matthew, J.
    • G03G15/00
    • G03G15/507G03G15/01G03G15/045H04N1/38H04N1/62
    • Apparatus and method for producing color-accented or otherwise edited reproductions of an original document with high productivity. Information of originals to be reproduced with, for example, color-accenting are highlighted on the originals with a marker pen or encircled with the highlight. The highlighted originals are serially passed during a copy run over an image scanner that is sensitive to the highlighted portions. The locations of the highlighted portions for each original are detected and stored in a bit map. In one embodiment an original is imaged onto two image frames of an electrostatically charged photoconductor. The photoconductor not being capable of distinguishing highlighted areas from backround reproduces the electrostatic images through an optical exposure as if no highlighting is present. A selective erase element is provided to erase from one frame, areas on the original that were highlighted and to erase from the other frame, areas on the original that were not highlighted. The image frames are developed, each with a differently colored toner, and the developed areas transferred in register to a copy sheet to provide a reproduction with color accenting. In another embodiment the information is electronically scanned onto the photoconductor using an LED or laser light source and the appropriate image frames exposed in accordance with the highlighting on the documents. Highlighting of an original may also be used to indicate areas to be selectively screened, filled with a screen tint, areas to be deleted, or areas to be repositioned.
    • 用于以高生产率产生原始文档的颜色重音或以其他方式编辑的复制品的装置和方法。 用标记笔在原稿上突出显示用例如颜色重音的原件的信息,或者用高亮显示环绕。 突出显示的原稿在通过对突出显示部分敏感的图像扫描仪的复印运行期间连续传递。 每个原件的突出部分的位置被检测并存储在位图中。 在一个实施例中,原件被成像到静电充电的光电导体的两个图像帧上。 不能区分突出显示区域和背景的光电导体通过光学曝光再现静电图像,就好像不存在突出显示一样。 提供了一个选择性擦除元素来从一个帧擦除原始图像上被突出显示的区域,并从另一个帧擦除未被突出显示的原始区域。 图像帧被开发,每个具有不同颜色的调色剂,并且显影区域被转移到寄存器中以提供具有颜色重现的再现。 在另一个实施例中,使用LED或激光光源将信息电子扫描到光电导体上,并且根据文件上的突出显示曝光的适当的图像帧。 原稿的突出显示也可用于指示要选择性屏蔽的区域,填充屏幕色调,要删除的区域或要重新定位的区域。
    • 19. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • WO2003062928A1
    • 2003-07-31
    • PCT/JP2003/000517
    • 2003-01-22
    • CANON KABUSHIKI KAISHAHIRAMATSU, Akira
    • HIRAMATSU, Akira
    • G03G15/01
    • G03G15/01G03G15/043G03G2215/0187
    • An image forming apparatus has image forming portions for forming images of different colors based on image information, a transferring portion for transferring images formed by the image forming portions sequentially in a superimposing manner, an image discriminator for automatically discriminating whether the image information is monochrome or multicolor, an image discriminating operation selector for selecting whether the image discriminator is to be operated, and a mode selector for selecting between a monochrome mode and a multicolor mode when the image discriminating operation selector is not selected. When the image discriminator is selected, the image forming speed in the monochrome and multicolor image formations is set to a first speed, irrespective of the result of the image discriminator. When the monochrome image forming mode is selected, the image forming speed in the monochrome image formation is set to a second speed higher than the first speed.
    • 图像形成装置具有用于基于图像信息形成不同颜色的图像的图像形成部分,用于以叠加方式顺序地传送由图像形成部分形成的图像的传送部分,用于自动识别图像信息是单色的图像鉴别器, 多色,用于选择是否要操作图像鉴别器的图像鉴别操作选择器,以及当未选择图像识别操作选择器时,用于在单色模式和多色模式之间进行选择的模式选择器。 当选择图像鉴别器时,无论图像鉴别器的结果如何,将单色和多色图像拼版中的图像形成速度设置为第一速度。 当选择单色图像形成模式时,将单色图像形成中的图像形成速度设置为高于第一速度的第二速度。