| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a feeding system that can supply power from a feeding section to a receiving section with high efficiency even if a feeding helical coil and a receiving helical coil experience a distance variation or a lateral shift. <P>SOLUTION: A distance measurement section 13 measures a coil distance L<SB POS="POST">1</SB>between a feeding helical coil 7 and a receiving helical coil 9, and control sections 14, 16 adjust capacitances of a feeding varactor 8 and a receiving varactor 11 in accordance with the coil distance L<SB POS="POST">1</SB>measured by the distance measurement section 13. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
