| 摘要 |
PROBLEM TO BE SOLVED: To enable a customer to easily select his or her desired selection button from among the plurality of selection buttons displayed for selecting card magnetic stripe information to be used for transaction. SOLUTION: Upon ending transaction, information on the use of an IC card for each card magnetic stripe information is recorded in an IC card 5, and upon starting transaction, the information on the use of the IC card recorded in the IC card 5 is read by a card part 12, and the positions, sizes and colors of selection buttons for selecting the card magnetic stripe information are changed and displayed according to the information on the use of the IC card. COPYRIGHT: (C)2009,JPO&INPIT
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