| 摘要 |
PROBLEM TO BE SOLVED: To provide a search formula generation device for generating an appropriate search formula by using a patent classification code. SOLUTION: The search formula generation device includes: a first patent bulletin association information acceptance part 112 for accepting first patent bulletin association information associating first patent bulletin information with patent classification code information; a first patent classification code acquisition part 113 for acquiring, the combination of one or more patent classification code information among patent classification code information associated by one or more first patent bulletin association information, that is, the combination of the patent classification code information wherein the combination of the first patent bulletin information associated with the patent classification codes configuring the combination is matched with the combination of all the first patent bulletin information associated by the first patent bulletin association information; a search formula generation part 170 for generating a search formula including the logical sum of the patent classification code information obtained by the first patent classification code acquisition part 113, that is, the patent search formula as a search formula for searching the patent bulletin; and an output part 180 for outputting a patent search formula. COPYRIGHT: (C)2011,JPO&INPIT
|
