| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate the difficulty in recognizing differences in contents of information when a plurality of similar pieces of information are viewed at the same time. <P>SOLUTION: Standard information and information for comparison with the standard information are established in a plurality of pieces of information. The standard information and the information for comparison are compared based on comparison conditions specified by a comparison conditions specifying part 109. Portions where there are differences between the standard information and the information for comparison are found (102) based on the comparison result, and the portions are displayed in the display part 101 with the portions highlighted. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
