公开(公告)号：US06384932B1

公开(公告)日：2002-05-07

申请号：US09137830

申请日：1998-08-21

申请人： Kyohei Fujisawa ,  Takanori Kitani ,  Katsumichi Miyamoto

发明人： Kyohei Fujisawa ,  Takanori Kitani ,  Katsumichi Miyamoto

IPC分类号： G06F312

CPC分类号： B41B27/00

摘要： A digital impositioning apparatus performs impositioning using file output of electronic data instead of film output. An impositioning portion 12 creates imposition data for each page based on arrangement information. Here, in order to conform to the type of a printer 31, the impositioning portion 12 rewrites as required the arrangement information by an instruction from a terminal 21 to create suitable imposition data. A joining portion 13 positions the above imposition data so as to be optimally arranged on a printing plate. This positioning can be performed as being checked on a screen of the terminal 21. The print information adding portion 14 reads from outside and arranges accessories required for printing. A dot generating portion 17 converts a rasterized file after the above data processing from raster style data for each page to dot data organizing a plurality of pages, in consideration of dot gain adjustment from a control peroration 15. Thus, it is possible to achieve labor savings in Plate Making/Printing process as well as improvement in printing accuracy.

摘要翻译： 数字定位装置使用电子数据的文件输出而不是胶片输出来执行定位。 定位部分12基于布置信息为每个页面创建拼版数据。 这里，为了符合打印机31的类型，定位部分12根据来自终端21的指令根据需要重写排列信息以创建合适的拼版数据。 接合部分13将上述拼版数据定位成最佳地布置在印版上。 该定位可以在终端21的屏幕上进行检查。打印信息添加部分14从外部读取并排列打印所需的附件。 考虑到来自控制范围15的点增益调整，点产生部分17将上述数据处理之后的光栅化文件从每页的光栅样式数据转换成组织多页的点数据。因此，可以实现劳动 节省制版/印刷过程以及提高印刷精度。

公开(公告)号：US5879841A

公开(公告)日：1999-03-09

申请号：US707647

申请日：1996-09-05

申请人： Minoru Murayama ,  Hiromi Sakurai ,  Kazuyuki Matsuoka ,  Takanori Kitani

发明人： Minoru Murayama ,  Hiromi Sakurai ,  Kazuyuki Matsuoka ,  Takanori Kitani

IPC分类号： G03F1/00 ,  H04N1/387 ,  G03F9/00 ,  G03B27/52

CPC分类号： H04N1/3873

摘要： A unit image area is specified, and unit image data representing a unit image in the unit image area is prepared. A plurality of the unit image areas are laid out on an image plane in a multi-composing manner, whereby layout information representing the multi-composing layout of the unit image areas is created. Mask data representing a plurality of multi-composed unit image areas are then prepared, based on the unit image area data and the layout information. Generated subsequently is an image recording signal representing unit images to be respectively drawn in the plurality of unit image areas, which are expressed by the mask data, on the image plane. Multi-duplicated images are eventually recorded on a photosensitive material according to the image recording signal without using a photocomposer.

摘要翻译： 指定单位图像区域，并且准备表示单位图像区域中的单位图像的单位图像数据。 多个单位图像区域以多组合方式布置在图像平面上，由此创建表示单位图像区域的多组合布局的布局信息。 然后，基于单位图像区域数据和布局信息准备表示多个多组合单位图像区域的掩模数据。 随后产生表示在图像平面上分别绘制在由掩模数据表示的多个单位图像区域中的单位图像的图像记录信号。 根据图像记录信号，多重复图像最终被记录在感光材料上，而不使用光电投影仪。