SYSTEM FOR SORTING AND ERASING DIRECTION WORD SEARCH HISTORY OF ELECTRONIC DICTIONARY

摘要

PROBLEM TO BE SOLVED: To provide an electronic dictionary capable of easily finding a direction word, which a user requires, from history information of direction words searched by the user.;SOLUTION: Direction words obtained by direction word search are stored in a history storage means as histories, and a display order of history information is changed on the basis of information such as search dates (the order of search), frequencies in search, dictionary names, input languages, parts of speech, to display histories (S46), or required history information is selected from the display screen and is erased (S50).;COPYRIGHT: (C)2007,JPO&INPIT