| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain compatibility of improvement in precision of remaining developer amount detection with suppression of an increase in load capacity of an AC voltage generating circuit. <P>SOLUTION: A shunt circuit is provided at the part of a current detecting means for detecting a current flowing to an antenna electrode for the remaining developer amount detection. <P>COPYRIGHT: (C)2007,JPO&INPIT |
