| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nozzle catalog retrieving system for retrieving corresponding nozzle information even if a numeric value unrecorded on a catalog is inputted as a parameter for a retrieving condition when retrieving a nozzle by converting nozzle catalog information of respective companies into a database. <P>SOLUTION: This nozzle catalog retrieving system has the database 20 for associatedly registering nozzle model number information and nozzle specification information, and a database retrieving means for including the parameter displayed on at least the catalog and a nozzle characteristic value corresponding to this parameter in the nozzle specification information, registering graphed data for graphically displaying the relationship between the parameter and the nozzle characteristic value in the database 20, and extracting the nozzle model number information corresponding to the inputted retrieving condition on the basis of the graphed data when inputting the parameter and the nozzle characteristic value as the nozzle retrieving condition. <P>COPYRIGHT: (C)2004,JPO |
