| 摘要 |
PROBLEM TO BE SOLVED: To improve usability and utilization efficiency of a user by means of a message, a translated word, and marker display in an electronic dictionary. SOLUTION: This electronic dictionary is provided with an input part for inputting a character string, a dictionary part storing a dictionary constructed of entry words and their meaning contents, a retrieval part retrieving the inputted character string from the dictionary part, a display part displaying a retrieval result, a character string condition storage part storing the character string, its registration condition, and the number of reference for retrieval of the character string while relating them mutually, a message storage part storing predetermined messages to be offered to the user, and a regulation part reading the current registration condition and number of reference matching the inputted character string from the character string condition storage part, reading the message, which is decided according to the read registration condition and number of reference, from the message storage part to display the read message and the meaning contents in the dictionary part matching the inputted character string at the same time. COPYRIGHT: (C)2004,JPO&NCIPI
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