摘要 |
<p><P>PROBLEM TO BE SOLVED: To enhance an efficiency until displaying an area described with a desired content from a document. <P>SOLUTION: An area described with a selected keyword is retrieved based on keyword position information, when the desired keyword is selected from the plurality of list-displayed keywords, using a document data in which the document original described with information related to a control system is converted into an image data in each area, and using on the keyword position information for correlating the plurality of keywords described in the document original with the areas and coordinates described therewith, and an image of the area is displayed on a display part, using the document data of the area. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |