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Patent Searching and Data


Title:
IMAGE READER
Document Type and Number:
WIPO Patent Application WO/2006/043425
Kind Code:
A1
Abstract:
An image reader comprising an optical unit (1) for reading out image information by condensing and photoelectrically converting photostimulated light emitted from a stimulable phosphor plate (P) by irradiating it with pumping light (L1) from a light source while scanning, and a linear motor (7) for moving the stimulable phosphor plate (P). The image reader further comprises coupling means (6, 61) moving together with the stimulable phosphor plate (P), rotary means (92, 93) rotating when movement of the stimulable phosphor plate (P) is transmitted through the coupling means (6, 61), a rotation detecting means (5) for detecting rotational speed of the rotary means (92, 93), and a control means (100) for controlling the linear motor (7) by comparing detection results of the rotation detecting means (5) with a preset speed.

Inventors:
Umemura, Masahiro c/o Konica Minolta Medical & Graphic (Inc. 2970 Ishikawa-machi Hachioji-sh, Tokyo 05, 19285, JP)
Application Number:
PCT/JP2005/018535
Publication Date:
April 27, 2006
Filing Date:
October 06, 2005
Export Citation:
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Assignee:
Konica Minolta Medical & Graphic, Inc. (26-2, Nishishinjuku 1-chome Shinjuku-k, Tokyo 12, 16305, JP)
Umemura, Masahiro c/o Konica Minolta Medical & Graphic (Inc. 2970 Ishikawa-machi Hachioji-sh, Tokyo 05, 19285, JP)
International Classes:
G03B42/02
Foreign References:
JP2003248276A
JPH07199369A
JPH0470646A
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