| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an ink jet recorder accurately counting ink use amount for each printing job.SOLUTION: Data in which image data corresponding to each of a plurality of jobs is allocated on a recording medium is converted into data for recording to discharge ink droplets on the recording medium. In recording on the basis of the converted data for recording, the number of discharge times of ink droplets is counted for each job. The counted number of discharge times of the ink droplets is stored as information corresponding to each job.</p> |
