Title:
NOTE OR THE LIKE AND FORGERY PREVENTING METHOD
Document Type and Number:
Japanese Patent JPH08156473
Kind Code:
A
Abstract:
PURPOSE: To obtain a note or the like in which forgery is very difficult and the expert judgement of truth or falsehood is effective and a method for preventing the forgery thereof.
CONSTITUTION: A note or the like is formed by embedding an electric resonance circuit in the base material of the ticket or the like, setting an information recording part 1 on the surface of the note to obtain a number row decided by the circuit in the region, and providing an information recorded part 2 in which a har code, etc., formed by combining the note number of the ticket and encoding it is printed with invisible ink. A method for preventing the forgery of the note and the like is provided.
Inventors:
OKI YURI
Application Number:
JP32985694A
Publication Date:
June 18, 1996
Filing Date:
December 06, 1994
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B42D15/10; G06K17/00; G06K19/00; G06K19/06; G06K19/10; (IPC1-7): B42D15/10; B42D15/10; G06K17/00; G06K19/00; G06K19/06; G06K19/10
Attorney, Agent or Firm:
Atsumi Konishi