| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve convenience for a user in selecting a dealing object item or its incidental facilities. <P>SOLUTION: A leasehold property is an example for a dealing object item. A leasehold property introduction server 1 is used for storing leasehold property data related to the leasehold properties, and one or more incidental facility data respectively corresponding to one or more incidental facilities installable in the respective leasehold properties. The server 1 is used for displaying, on a display screen of an owner system 3 used by the owner of the leasehold property, an authorization tool for inputting whether or not the installation of the incidental facilities in the leasehold property is authorized for a plurality of the respective incidental facilities. The server 1 is used for displaying, on a display screen of a user system 25 used by a user, the leasehold property data, and one or more incidental facility data respectively corresponding to one or more incidental facilities authorized by the owner by using the authorization tool. <P>COPYRIGHT: (C)2004,JPO |
