Keyboard device专利检索- 打字教具专利检索查询-专利查询网

Keyboard device
申请号	JP24207483	申请日	1983-12-23	公开(公告)号	JPS60134962A	公开(公告)日	1985-07-18
申请人	Nippon Telegr & Teleph Corp ;			发明人	SHIRATORI YOSHIO;
摘要	PURPOSE:To learn blind touch typing in a short time and reduce fatigue by providing special keys in an auxiliary keyboard and inputting graphics of positions onto a coordinate input base board and registering them. CONSTITUTION:In case that an operator sets personal key areas in consideration of lengths of his hands and fingers and their operating ranges, he depresses first a key area register key 10a on an auxiliary keyboard 7. Next, he hixes a form on a coordinate input base board 5 and inputs an area Si which is closed by a writing utensils and has an optional size. The area Si is inputted in consideration of the number of keys of which each finger takes charge. Plural key positions are registered for one closed area Si corresponding to each finger and are discriminated by a key decision circuit part 14. Key areas are registered similarly for the other fingers; and when keys are registered for all fingers, he depresses a completion key 10c to terminate the input key area register work. As the result, blind touch typing is learned in a short time, and fatigue is reduced.
权利要求
说明书全文