发明授权
- 专利标题： Disk apparatus
- 专利标题（中）： 磁盘设备
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申请号： US10348766申请日： 2003-01-23
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公开(公告)号： US06765753B2公开(公告)日： 2004-07-20
- 发明人: Hiromichi Takami
- 申请人： Hiromichi Takami
- 优先权： JP2002-064024 20020308
- 主分类号： G11B3314
- IPC分类号： G11B3314
摘要：
A moisture absorbing agent is used in a disk apparatus. The difference in the moisture absorption amount in the hygroscopic isothermal line between the moisture absorbing agent at a relative humidity of 80% and the moisture absorbing agent at a relative humidity of 95% is not less than 30% in the moisture absorbing stage and is not less than 20% in the moisture releasing stage relative to the dry weight of the moisture absorbing agent.
公开/授权文献
- US20030169532A1 Disk apparatus 公开/授权日：2003-09-11
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