Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Reexamination Certificate
2011-03-22
2011-03-22
Tzeng, Fred (Department: 2627)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
Reexamination Certificate
active
07911729
ABSTRACT:
An information storage apparatus includes a housing; a recording medium in which information is recorded, disposed in the housing; a head that records/reproduces information onto/from the recording medium by making contact with or approaching to a surface of the recording medium; a head holding member for holding the head, being rotatable about a predetermined axis and moving the head along the recording medium; a driving section that drives the head holding member to rotate about the axis; a rotation restricting member disposed in a position where the head holding member collides, and that restricts a rotation area of the head holding member; a temperature change detecting section that detects temperature change in the housing; and a drive controlling section that causes the driving section to drive the head holding member to collide with the rotation restricting member, when a detection result by the temperature change detecting section indicates temperature change.
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Greer Burns & Crain Ltd.
Toshiba Storage Device Corporation
Tzeng Fred
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