Title:
IMAGE FORMING SYSTEM AND IMAGE FORMING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2004/107161
Kind Code:
A1
Abstract:
If there is a printing job to be executed not during security mode, a printing is performed based on the printing job. If there is no printing job to be executed, non-security data stored in a HDD device are completely erased. During security mode, it is determined whether non-security data are present, and the non-security data, if any, is erased, and then a printing based on the printing job to be executed is executed. The data security is achieved without degradation of efficiency of forming images.
Inventors:
WATABE TATSUYA (JP)
Application Number:
PCT/JP2004/007266
Publication Date:
December 09, 2004
Filing Date:
May 27, 2004
Export Citation:
Assignee:
SHARP KK (JP)
WATABE TATSUYA (JP)
WATABE TATSUYA (JP)
International Classes:
G03G21/00; B41J29/38; G03G21/04; G03G21/14; G06F3/12; G06F21/00; H04N1/21; H04N1/44; (IPC1-7): G06F3/12
Foreign References:
| JP2000112694A | 2000-04-21 | |||
| JPH07156467A | 1995-06-20 | |||
| JP2003037719A | 2003-02-07 | |||
| JPH09307772A | 1997-11-28 |
Attorney, Agent or Firm:
Kohno, Takao (4-3 Tsuriganecho 2-chome, Chuo-k, Osaka-shi Osaka, JP)
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