| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bag storing a non-contact type data carrier device and an automatic ticket gate system. <P>SOLUTION: The bag 61 storing a non-contact type data carrier device is a bag storing the non-contact type data carrier device 20 comprising a non-contact type data carrier 12 and an auxiliary antenna for expanding a communication range. The auxiliary antenna has a first antenna coil formed on a first insulated substrate surface and an IC chip or capacitor connected to the coil to constitute a first resonance circuit that resonates to a transmission signal from the non-contact type data carrier to amplify the transmission signal, and the non-contact type data carrier is fixed to the first insulated substrate surface, and has a second insulated substrate and a second antenna coil formed on the surface of the second insulated substrate to constitute a second resonance circuit, thereby performing non-contact communication with a reader/writer 68 of an automatic ticket gate machine 69 through the first resonance circuit. <P>COPYRIGHT: (C)2009,JPO&INPIT |
