| 摘要 |
PROBLEM TO BE SOLVED: To provide a keyboard where a plurality of keys arranged in the keyboard are arrayed so that the Japanese kana syllabary allocated to those keys can be made easily recognizable. SOLUTION: In the Japanese kana syllabary key arrayed part 10 where keys are arrayed in 5 steps of 10 columns, the Japanese kana syllabary arrayed part 10 is put into an array configuration that both the column directions and the step directions are arranged in tile pattern, and the keys allocated with each line of the Japanese kana syllabary by each column are provided in a keyboard main body 1 of a keyboard 100. COPYRIGHT: (C)2004,JPO
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