Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Reexamination Certificate
2007-07-31
2007-07-31
Wong, K. (Department: 2627)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
C360S031000, C360S069000
Reexamination Certificate
active
10510117
ABSTRACT:
A disk control apparatus includes a shock sensor detecting a shock applied to a disk portion performing data reading and writing on a hard disk, and a shock log data generation manager creating shock log data concerning the detected shock, based on a predetermined shock determination threshold value relating to the level of the shock.
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Japanese International Search Report for PCT/JP2003/16136, dated Feb. 24, 2004, (with English translation).
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 120389/1988 (Laid-open No. 042251/1990) (NEC Corp.), Mar. 23, 1990.
RatnerPrestia
Wong K.
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