摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that an energy supplied at the time of printing is actually supplied to a printing head, ink and the like as well, thereby causing their temperature variation and obstructing maintenance of a suitable printing operation. <P>SOLUTION: A density conversion table is used correspondingly to a change of measured values of printing dots at the time of printing by a measuring device which measures printing operation per unit time at the time of printing, and by a changing means which changes a conversion table for determining a printing density in accordance with a change or change rate of measured values by the measuring device. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |