Information de - ta sale device

摘要

(57) Abstract (Modified) Topic Stock management being easy, also stock risk to be little, the commodityWith also selling loose as possible in request of the various customers the answer gillThe re ru system is offered. Solutions As for information data sale site 2, information dedetabe which accumulates the capacity data regarding ta and this capacitysu unit cost per unit capacity in 3 and the capacity dataThe monovalent configuration means which it configurates and the information data which the terminal purchasesIs calculated from the unit cost which the fee which corresponds to capacity aforementioned is configuratedVis-a-vis ru fee calculation means and terminal 6 the sequence through networkIt transmits the information data which is accumulated to te database 3 and is denseThe information data display means which display the re and, to have, terminal 6Choosing the information data of desire, when this is purchased, feelingAs for information data sale site 2, from database 3 choiceThe re it is to read out the capacity data which corresponds to the information data, chargeFee is calculated with gold calculation means.