PURPOSE: a kind of beneficence auction system, which is provided to enable user to carry out various types of donations, has economic value. ;CONSTITUTION: donor input donations object detail, beneficence place, minimum auction price (50). Donations object detail (60) are caught in the bid of buyer after starting. Benefactor selects bidder, and who suggests highest price as successful bidder (70). The winning bidder solves bidding price to beneficence auction system (80). Administrator's beneficence auction system connects winning bidder and donor (90). ;The 2011 of copyright KIPO submissions
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