| 摘要 |
PROBLEM TO BE SOLVED: To provide a pointing device for an oral cavity which has simple configuration of equipment, is easily fixed to a predetermined position in a mouth, and hardly malfunctions. SOLUTION: The pointing device 10 for the oral cavity is provided with an oral control board 12 to be mounted in the mouth; and an outer-oral control board 13 for receiving a position signal by cable from the oral control board 12, converting the position signal into a cursor signal to be displayed on the screen of the display device of a computer, and outputting the cursor signal. The oral control board 12 is provided with a pointing sensor 11a for detecting the pressurizing point of a tongue. COPYRIGHT: (C)2008,JPO&INPIT
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