| 摘要 |
PROBLEM TO BE SOLVED: To ensure the independence of a search system to perform a further precise and usable search. SOLUTION: This program makes a computer execute an index management function 30 which manages index information on pieces of location information 61 to 6n, 81 to 8n on a search object recorded on a recording means 23; and a search matching function 31 which decides whether or not an inputted search request matches index information managed by the index management function 30, if decided that there is a match, provides instructions for the execution of searching the recording means 23 to a search means 12 on the basis of the search request, and if decided that there is no match, provides instructions for transferring the search request to the other system to a linkage means 29 which controls communication conducted with the other system. COPYRIGHT: (C)2004,JPO&NCIPI
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