| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily and quickly realize selection treatment such as a lottery. <P>SOLUTION: A radio tag circuit element To built in a radio tag lottery ticket P has an antenna 151 performing receiving and transmission of a signal with a plane antenna 4 of a radio tag issuing-reading device 3 at a non-contact state, and an IC circuit section 150 connected with the antenna 151. The type of the lottery, a lottery number, lottery information such as a claim effective period, buyer information such as a name and mail address of a buyer of the lottery, and the information as for whether or not the registered lottery number is locked at a non-rewritable state is memorized and retained in the IC circuit section 150. <P>COPYRIGHT: (C)2009,JPO&INPIT |
