Title:
PICTURE READER
Document Type and Number:
Japanese Patent JP3311373
Kind Code:
B2
Abstract:
PURPOSE: To cope with the problem of copy right by detecting an identification code for copy right management with a detecting means and automatically blocking the read of an original added with a code.
CONSTITUTION: A page turnover read unit 1 is provided so as to applies exposure scanning to a book original 92 placed opening on an original platen 18 to read a book original picture. Moreover, a bar code scanner 341a reading a bar code pattern 341c of a back cover of the book original 92 is provided to read an identification code for copy right management and the code is inputted to a one-chip microcomputer 330. The one-chip microcomputer 330 discriminates whether or not the copy of the bar code pattern is permitted and the copying is attained only when the copy of the pattern is permitted.
Inventors:
Kazushige Taguchi
Tetsuya Fujioka
Hiroshi Takahashi
Kazunori Sakauchi
Masaru Shiina
Tetsuya Fujioka
Hiroshi Takahashi
Kazunori Sakauchi
Masaru Shiina
Application Number:
JP652792A
Publication Date:
August 05, 2002
Filing Date:
January 17, 1992
Export Citation:
Assignee:
株式会社リコー
International Classes:
B42D9/04; G03B27/50; G03B27/62; G03G15/00; G03G15/04; G03G15/36; G03G21/00; G03G21/04; G06T1/00; H04N1/00; B41J29/40; H04N1/04; H04N1/10; H04N1/107; (IPC1-7): H04N1/04; B41J29/40; B42D9/04; G03B27/50; G03B27/62; G03G15/00; G03G21/04; G06T1/00; H04N1/10; H04N1/107
Domestic Patent References:
| JP3255466A | ||||
| JP5432322A | ||||
| JP5236175A | ||||
| JP2184173A | ||||
| JP623161U |
Attorney, Agent or Firm:
Toru Kabayama (1 person outside)