| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide radio tags which makes work of prescribed processing to dispose IC chips easy, enables to perform the work in a short period and certainly, and improves security to data stored in the memory of IC chips after disposal. <P>SOLUTION: After prescribed processing for disposing the IC chips of radio tags which are constituted such that the IC chip and an antenna are fixed to a substrate and outputs the radio wave modulated by the information stored in memories to the outside when the radio tags receives radio wave modulated by prescribed command from the outside, the inspection medicine prepared near the IC chips and stored in a storing means which stores the inspection medicine prepared near the IC chips and whose color changes is made contact with air, and color of inspection medicine changes. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
