发明名称 |
Head retracting apparatus, storage device, and head retracting method |
摘要 |
A head retracting apparatus retracts a head on a storage medium upon detecting a fall. A counter-value calculating unit calculates a counter value that changes with an increase of a falling time and an increase of a non-falling time. A retraction determining unit determines whether to retract the head, based on the calculated counter value.
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申请公布号 |
US2007291393(A1) |
申请公布日期 |
2007.12.20 |
申请号 |
US20060583694 |
申请日期 |
2006.10.18 |
申请人 |
FUJITSU LIMITED |
发明人 |
AOKI TAKAHIRO;HARA TAKESHI;YANAGI SHIGENORI |
分类号 |
G11B21/02 |
主分类号 |
G11B21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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