| 摘要 |
<p>PURPOSE:To discriminate the name of the data describer by registering the graphic data showing the describer, storing the graphic data at a prescribed position of each page, and displaying the data on each page. CONSTITUTION:A means is provided to previously register the graphic data showing a data describer together with a means which judges that the prescribed processing is applied to a page, a means which stores the graphic data at a prescribed position of the page based on the judgement of the judging means, and a display means which displays the data on each page. In such a constitution, the signature, the pen name, etc., of the data producer are always given as long as some data is written on a card when a seeing page or writing page is opened. Furthermore the date and the time of decision of the data are also written. Thus it is possible to clearly know the name of the data writer, the data recording date, etc., as well as the copying time of the data.</p> |
