| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a printer device capable of sorting easily data accumulated in a database such as invoices and direct mails, after printed, to printing business for printing a large volume by a fixed format. <P>SOLUTION: This printer device having a plurality of paper sheet ejection trays has a function for registering a comparing page image in advance, for setting a specified area as a comparison area in the registered comparing page image, for comparing bit maps developed in the same position same to that of the comparison area in respective printing data pages, for changing a paper sheet ejected side hereinafter from the page when inconsistency is generated, and for replacing a registered comparing page data with a page data generated with the inconsistency, to be compared with a following page. <P>COPYRIGHT: (C)2010,JPO&INPIT |
