INFORMATION PROCESSOR

PURPOSE:To reduce improper working posture and to improve workability by measuring a distance between the display screen of a display and an operator, calculating a brightness control value in accordance with the measured distance and setting the brightness on the display. CONSTITUTION:A range finde...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OOMI IKUHIRO, YANAGIDA YOSHIAKI, IKUTA YOSHIHISA, MATSUYAMA SOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS
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Beschreibung
Zusammenfassung:	PURPOSE:To reduce improper working posture and to improve workability by measuring a distance between the display screen of a display and an operator, calculating a brightness control value in accordance with the measured distance and setting the brightness on the display. CONSTITUTION:A range finder 2 is provided on the display device 7 so as to measure the distance DM between the display screen and the operator 8 every specified cycle and the measured result, the distance DM, is inputted in a CPU with an interruption signal. The CPU decides whether the distance DM is equal to or under a reference value DR previously set, and the brightness control value B is set in an initial state in the case of DM>DR. In the case of DM