Title:
MEANS FOR NOT IMPEDING POWER SOURCE OF NON-CONTACT TYPE IC CARD
Document Type and Number:
Japanese Patent JP2003123037
Kind Code:
A
Abstract:
To solve the problem that a power source inside a non-contact type IC card can not be secured and a normal processing is not performed in the case that a conductor (10 yen coin or the like) is present adjacently to a card when using the non-contact type IC card while it is determined to adopt the non-contact type IC card for a ticket barrier in a station.
A container of things which can be the conductor is worked and normal supply of a power source from the antenna part of the non-contact type IC card is prevented from being impeded.
Inventors:
KOGA YODO
Application Number:
JP2001345356A
Publication Date:
April 25, 2003
Filing Date:
October 09, 2001
Export Citation:
Assignee:
KOGA YODO
International Classes:
B42D25/22; A45C1/02; A45C11/04; A45C11/18; A45C11/34; B42D25/305; B42D25/373; G06K19/00; (IPC1-7): G06K19/00; A45C1/02; A45C11/04; A45C11/18; A45C11/34; B42D15/10
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