发明名称 IMAGE PROCESSOR, DISK PROTECTION METHOD THEREFOR, AND CONTROL PROGRAM FOR EXECUTING DISK PROTECTION METHOD
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an image processor provided with an inexpensive hard disk protection means, capable of avoiding a start-up trouble caused by a defective sector occurring by breakage of an electric power source during an access to a hard disk. <P>SOLUTION: An instruction of not permitting turning-off of an electric power source switch 401 is transmitted to a user, when an interruption is generated by a detection signal DS of a lid 501 (S11). A CPU 2001 suspends the access to an HDD 2004, stops write-in for a new data (S13), and transmits an instruction of permitting the turning-off of the electric power source switch after waiting for a lapse of a prescribed time (S14). The prescribed waiting time is the time in the longest case out of the times required for writing all the buffer data in the HDD into hard disk media. <P>COPYRIGHT: (C)2008,JPO&INPIT</p>
申请公布号 JP2007334906(A) 申请公布日期 2007.12.27
申请号 JP20070197489 申请日期 2007.07.30
申请人 CANON INC 发明人 KOBAYASHI NORIYUKI
分类号 G06F1/26;G06F1/30;G06F3/06;H04N1/00 主分类号 G06F1/26
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