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Title:
REWRITING CARD PROCESSOR, AND ATTENDANCE MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2006155055
Kind Code:
A
Abstract:

To easily confirm an attendance history, and to prevent alteration.

Attendance information including the present time is printed by a heat impression part in a position for forming the attendance history in a printing area R of an inserted rewriting card C by a rewriting card processor 2 inserted removably with the rewriting card C having the printing area R capable of printing and erasing information in response to impressed heat energy, and for printing and erasing the information in the printing area R of the inserted rewriting card C by the heat impression part. The attendance history is formed in a rewritable layer R of the rewriting card C by this manner. The attendance history is thereby easy to be recognized visually and difficult to be altered.


Inventors:
AKIYAMA TOMOMI
Application Number:
JP2004342571A
Publication Date:
June 15, 2006
Filing Date:
November 26, 2004
Export Citation:
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Assignee:
TOSHIBA TEC KK
International Classes:
G07C1/00; B42D15/10; G07C1/14; G07G1/12
Domestic Patent References:
JPH06333172A1994-12-02
JPH10143696A1998-05-29
JPH06150157A1994-05-31
JP2004094823A2004-03-25
JP2002259638A2002-09-13
JP2004334351A2004-11-25
JPS62190591A1987-08-20
Attorney, Agent or Firm:
Shinji Kashiwagi
Akira Kashiwagi