INPUT DEVICE OF COMPUTER AND JAPANESE-CHARACTER TYPEWRITER CONSTITUTED OF ARRANGED INPUT KEYS SEPARATED TO VOWEL AND CONSONANT OF JAPANESE CHARACTER
PURPOSE:To improve the input speed leaps by bounds and to simplify the operation and to reduce the capacity and the weight of a keyboard considerably by inputting all Japanese characters of voiceless sounds, voiced sounds, and p-sounds with only 21 keys. CONSTITUTION:With respect to the arrangement...
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Sprache: | eng |
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