| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable anyone to easily operate application by presenting information by easy operation. SOLUTION: This device is provided with an operation supporting keyword acquiring part 11 for obtaining key information necessary for retrieval from an operation supporting database 14 displayed by a user and a menu code acquiring part 12 for acquiring a selecting function menu code from application. A keyword and a code acquired by these acquiring parts 11, 12 are inputted to an information retrieving engine 13. When these key-word and code are inputted, the engine 13 retrieves information necessary for display from an operation supporting information database 14. Information retrieved and obtained by the engine 13 is sent and controlled by an information display control part 15 so as to be displayed on the screen of a display device. An information edition part 16 executes the edition and maintenance of operation supporting information stored in the database 14.</p> |
