发明名称 |
DATA SEARCH DEVICE |
摘要 |
A data searching apparatus for searching a database based on a search criterion entered in a corresponding data-entry field by a user. The data searching apparatus includes a search index recording unit 11, and a management data recording unit 13 that are operable to hold field information indicating one or more of a plurality of data-entry fields that correspond one-to-one with a plurality of search categories structuring the database, and a search category obtaining unit 23, a field display instructing unit 24, and a field display unit 43 that are operable to display the one or more data-entry fields indicated by the held field information, and to hide any of the plurality of data-entry fields not indicated by the held field information. <??>This prevents the searching operations from becoming complicated and troublesome even when the number of search categories is large. <IMAGE>
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申请公布号 |
EP1553505(A1) |
申请公布日期 |
2005.07.13 |
申请号 |
EP20030741258 |
申请日期 |
2003.07.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
ISHIGURO, YASUO;ARIKADO, RYUICHI;SAITI, SHU;AOKI, KOUHEI |
分类号 |
G06F3/048;G06F17/30;(IPC1-7):G06F17/30 |
主分类号 |
G06F3/048 |
代理机构 |
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