| 摘要 |
PURPOSE:To ensure a simple input of data by displaying the variable name registered to a key top. CONSTITUTION:An operator feeds a variable through a normal keyboard. The KANA (Japanese syllabary)-KANJI (Chinese character) conversion is carried out to the variable name after it is recognized that the input character train is equal to a variable. Then a variable registration deciding device registers a KANJI code train in response to a key on a display keyboard 3 for registration of variable name. A liquid crystal display plate is provided on the surface of the key of the keyboard 3, and the registered variable name is displayed in KANJI. When the operator wants to use the registered KANJI name during a programming operation, the KANJI name is inputted to the program with the push of a key on the keyboard 3.
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