Dynamic information storage or retrieval – Control of storage or retrieval operation by a control...
Reexamination Certificate
2006-04-18
2006-04-18
Korzuch, William (Department: 2653)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
C369S047190, C369S047220, C369S047430, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000
Reexamination Certificate
active
07031237
ABSTRACT:
A discontinuous position detecting device for detecting a discontinuous position at which date and time information indicative of date and time of recording on a recording medium is discontinuous, the discontinuous position detecting unit including, a scanning unit that scans the recording medium in a first direction and in a second direction that is different from the first direction, a first detecting unit that detects a temporary discontinuous position located in a vicinity of the actual discontinuous position while the scanning unit scans the recording medium in the first direction, a second detecting unit that detects the actual discontinuous position while the scanning unit scans the recording medium in the second direction, and a scan controller that controls the scanning unit to scan the recording medium at a first scan speed except while the second detecting unit detects the actual discontinuous position, and to scan the recording medium at a second scan speed while the second detecting unit detects the actual discontinuous position, the second scan speed being slower than the first scan speed.
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Aoki Kazuma
Fujii Norihisa
Horibe Yoshihiko
Kawai Sunao
Miyata Kenji
Brother Kogyo Kabushiki Kaisha
Chu Kim-Kwok
Korzuch William
Oliff & Berridg,e PLC
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