| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a movement at high speed in a search result even in a memory-saving device. <P>SOLUTION: A registration processing part 201 registers data in a main table 205, acquires the data to be registered in the main table 205 for a predetermined interval, and registers the data in a sampling table 206. A search processing part 202 searches data which meet a specified search condition from the main table 205. A display position movement processing part 203 searches the data which meet a specified search condition from the sampling table 206 to create a list. Moreover, the display position movement processing part 203 determines data of the position corresponding to a movement amount specified by a movement instruction in the list, and acquires the data which meet the search condition and meet a predetermined condition to the determined data from the main table 205. <P>COPYRIGHT: (C)2013,JPO&INPIT |
