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公开(公告)号：JPH11167779A
公开(公告)日：1999-06-22
申请号：JP32851797
申请日：1997-11-28
Applicant: IBM
Inventor： ARAI KOICHI , KOTANI YASUHIRO , KITAGAWA HIROSHI
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a disk device and to reduce a manufacturing cost. SOLUTION: A retracting circuit 13 receives a current by counter electromotive force from a spindle motor 2 and clips it to
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