| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage device capable of efficiently storing a keyword included in description information and of efficient search for the keyword and to provide a computer-readable recording medium. SOLUTION: A list generation part 6 extracts the keyword from the description information to generate a keyword list associating the keyword with scene information storing the keyword. As to keywords included in description information received from the outside, a description information transformation part 8 transforms the keyword included in the keyword list received from the list generation part 6 into reference information for specifying the keyword in the keyword list received from the list generation part 6. A storage part 10 stores the converted description information outputted from the description information conversion part and the keyword list outputted from the list generation part 6. COPYRIGHT: (C)2006,JPO&NCIPI
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