摘要 |
<p><P>PROBLEM TO BE SOLVED: To exactly set an erasure temperature, a recording temperature and the like even for a medium having different erasure or recording characteristics, and to prevent troubles, e.g. erasure remainder, darkening, lowering of recording density and the like. <P>SOLUTION: The rewritable recorder is arranged to perform recording on a rewritable recording medium provided, on the surface of a supporter, with a recording layer exhibiting color developing properties when it is quenched after being heated at a first temperature and exhibiting discoloring properties when it is cooled gradually after being heated at a second temperature. The rewritable recorder is provided with a section for reading medium information printed or recorded on a medium and indicative of the type of the medium, and a section for setting first and second set temperatures and their heating time based on the information read out at the medium information reading section. <P>COPYRIGHT: (C)2004,JPO</p> |