Race card display system and race card display

摘要

PROBLEM TO BE SOLVED: To realize key word retrieval on a program table by extracting keywords, such as cast names and a program title from a character string of television program table information without mistakes and producing a keyword table. SOLUTION: Program information including a character string to which an identifier is attached, and a character string that is designated to key word is stored in a program table storing part 101, a key word is extracted, a retrieving part 102 performs key word retrieval of a program in which a key word is selected externally based on key word table produced by key word table producing part 105, an identifier eliminating part 108 eliminates identifiers from the character string of the program information of a retrieved program, and a program table producing part 109 produces a program table that cuts the identifiers and shows it.