| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable the time of user's waiting for the output of highly-secret document beside a machine to be shortened. <P>SOLUTION: The printed matter discharged from the image formation device 1000 is temporarily preserved for every printing job by a buffer tray 403. If receiving from user the demand of discharging to the outside the designated printed matter among the printed one preserved in a buffer tray 403, a buffer module 400 performs an authenticating of the user which has issued the demand. As a result, when the user which issued the demand has been authenticated to be the right one for receiving the designated printed matter, the designated printed matter is taken out from the buffer tray 403, then discharged outside. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
