SETTLEMENT TERMINAL DEVICE

PROBLEM TO BE SOLVED: To solve a problem that conventionally there is fear that a password is sometimes read by other persons. SOLUTION: Whenever inputting the password, in order of numerals from 0 to 9 is determined in a predetermined method and displayed on a display and the password is inputted.

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Bibliographische Detailangaben
Hauptverfasser: TOKUMASU OSAMU, MIKI TAKAHIRO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To solve a problem that conventionally there is fear that a password is sometimes read by other persons. SOLUTION: Whenever inputting the password, in order of numerals from 0 to 9 is determined in a predetermined method and displayed on a display and the password is inputted.