Image forming system with adaptability based on operator...

Electrophotography – Machine operation – Accounting

Reexamination Certificate

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C399S081000

Reexamination Certificate

active

06873806

ABSTRACT:
An image forming system which can ensure high operability according to an operator is provided. A control unit950of a digital copying machine1A changes an image which is displayed on a touch panel248according to an ID specified by an IC card, a fingerprint of an operator, or input from the touch panel248corresponding to each operator in accordance with operator information stored in a hard disk961. The control unit950raises contrast of the image by changing the tone when an operator is the aged, makes an image to be displayed recognizable by changing the color when an operator the colorblind, indicates an image by enlarged characters when an operator is the poor sighted or a person with trembling fingers, changes languages according to an operator, and adjusts height of the touch panel248according to height of an operator.

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patent: 6038333 (2000-03-01), Wang
patent: 6175714 (2001-01-01), Crean
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