| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable the position of a receiving coil to be detected without moving a cradle in such a manner that a detecting section which detects the position of the tag of the receiving coil is included in the cradle. <P>SOLUTION: The tag 43 in which identification information ID1 has been stored is built in the receiving coil 4. In the meantime, a plurality of readers Wi (i=1 to 10) for reading the identification information ID1 of the tag 43 which has been built in the receiving coil 4 are built in the cradle 31. When the receiving coil 4 is installed in the cradle 31, the tag 43 of the receiving coil 4 enters the inside of the readable region R of the reader W<SB POS="POST">7</SB>which has been built in the cradle 31. Therefore, the installation position of the receiving coil 4 can be detected depending on which reader from among the readers W<SB POS="POST">1</SB>to W<SB POS="POST">10</SB>reads the identification information ID1 of the tag 43. <P>COPYRIGHT: (C)2013,JPO&INPIT |
