| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that in the case of storing a plurality of non-contact IC cards for performing communication by using the same frequency in one storage container for use, since the plurality of IC cards transmit reply electric waves to inquiry electric waves from an IC card reader, interference occurs, and normal communication becomes unavailable. <P>SOLUTION: This storage container 4 as one implementation configuration of this invention is configured, as elements, of a first external surface part 1, a first storage part 2, a first folding part 3, a first electromagnetic wave transmission absorption shield 5, a second electromagnetic wave transmission absorption shield 7, a second storage part 8, a second folding part 9, a second external surface part 10, a first inside surface part 12, a first inlet/outlet 14, a second inlet/outlet 15, and a second inside surface part 16, and provided with a function for protecting a second IC card 6 from any illegal access and a function for enabling a user to use the first IC card 13 while putting it in the storage container 4 by using the material characteristics of the electromagnetic wave transmission absorption shield and a storage position having a difference in level. <P>COPYRIGHT: (C)2008,JPO&INPIT |
