JPH01118977A - Ic card - Google Patents

Ic card

Info

Publication number
JPH01118977A
JPH01118977A JP62277098A JP27709887A JPH01118977A JP H01118977 A JPH01118977 A JP H01118977A JP 62277098 A JP62277098 A JP 62277098A JP 27709887 A JP27709887 A JP 27709887A JP H01118977 A JPH01118977 A JP H01118977A
Authority
JP
Japan
Prior art keywords
storing means
information
area
troubled
card
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62277098A
Other languages
Japanese (ja)
Inventor
Akinori Morifuji
Nobuo Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP62277098A priority Critical patent/JPH01118977A/en
Publication of JPH01118977A publication Critical patent/JPH01118977A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To effectively use an IC card by detecting the troubled area of a first storing means with a detecting means, and storing the position information of the troubled area into a second storing means.
CONSTITUTION: A trouble deciding means 200 detects the troubled area of a first storing means 100 to store the information exchanged at the section of external equipment, and, for example, the position information of the troubled area is stored into a second storing means 300. Consequently, when the information is written into the first storing means 100, by referring to the position information of the troubled area, the information can be written into the normal area of the first storing means 100, and at the time of reading the information, by referring to the second storing means 300, the fact that the area where the information is read is the troubled area can be recognized on the external equipment side. Thus, the IC card can be effectively used.
COPYRIGHT: (C)1989,JPO&Japio
JP62277098A 1987-10-31 1987-10-31 Ic card Pending JPH01118977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62277098A JPH01118977A (en) 1987-10-31 1987-10-31 Ic card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62277098A JPH01118977A (en) 1987-10-31 1987-10-31 Ic card

Publications (1)

Publication Number Publication Date
JPH01118977A true JPH01118977A (en) 1989-05-11

Family

ID=17578748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62277098A Pending JPH01118977A (en) 1987-10-31 1987-10-31 Ic card

Country Status (1)

Country Link
JP (1) JPH01118977A (en)

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