ELECTRONIC LEAFLET INFORMATION RETRIEVAL DEVICE

PROBLEM TO BE SOLVED: To retrieve electronic leaflet information wherein a commodity name matching a cost is placed, by inputting the cost. SOLUTION: This electronic leaflet information retrieval device is equipped with: an electronic leaflet information storage part storing electronic leaflet information wherein leaflet image data and text information included therein are associated; a keyword information storage part storing keyword information wherein a cost and a cost-related word are associated; and a retrieval part searching the keyword information storage part with a retrieval word as a retrieval key, extracting, when detecting the cost according with the retrieval word, a cost-related word associated with the cost as a cost retrieval keyword, retrieving the electronic leaflet information stored in the electronic leaflet information storage part with the cost retrieval keyword as the retrieval key, and also extracting, when detecting the text information according with the cost retrieval keyword, the leaflet image data associated with the text information. COPYRIGHT: (C)2011,JPO&INPIT