Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism
Reexamination Certificate
2006-03-21
2006-03-21
Hudspeth, David (Department: 2651)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Reexamination Certificate
active
07016136
ABSTRACT:
A method of adjusting a magnetic head of the invention includes the steps of: setting a cleaning cartridge into a drive unit; identifying the set cartridge as the cleaning cartridge by checking a cleaning bit in a non-volatile memory; performing an adjustment-operation after a cleaning operation when the set cartridge is identified as the cleaning cartridge; and reading out a pattern signal from a predetermined segment of the magnetic tape held in the cleaning cartridge.
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Ataku Toshimi
Kimura Tomoaki
Shiratori Toshiyuki
Crockatt Dale M.
Dillon & Yudell LLP
Hudspeth David
International Business Machines - Corporation
Kennel John C.
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