发明名称 |
Magnetic disk apparatus and magnetic disk apparatus control method |
摘要 |
A magnetic disk apparatus has a heater for heating a head incorporated in the magnetic disk apparatus, an atmospheric pressure detector for detecting a change in atmospheric pressure in the magnetic disk apparatus, and an adjuster for adjusting a thermal dose supplied to the head by the heater according to the change in atmospheric pressure detected by the atmospheric pressure detector.
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申请公布号 |
US7738211(B2) |
申请公布日期 |
2010.06.15 |
申请号 |
US20080261710 |
申请日期 |
2008.10.30 |
申请人 |
TOSHIBA STORAGE DEVICE CORPORATION |
发明人 |
OYAMADA KAZUHIRO;ISHII KOJI |
分类号 |
G11B21/02;G11B27/36 |
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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