| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the number of purchase requests of lotteries which are not processed by a purchase deadline although the purchase requests have been accepted. <P>SOLUTION: A lottery purchase system includes: a vote request receiving section 22 for receiving a purchase request for any of a plurality of lotteries having purchase deadlines come sequentially; and a processing section 24 for processing the purchase requests in acceptance order thereof. The processing section 24 processes the purchase request of the lottery having the purchase deadline that comes soonest before the one having the purchase deadline that does not come soonest, when it is satisfied that the number of the unprocessed purchase requests is equal to or more than a predetermined number, and the purchase request of the lottery having the purchase deadline that does not come soonest is included in the unprocessed purchase requests in the acceptance order less than the predetermined number among the unprocessed purchase deadlines. <P>COPYRIGHT: (C)2013,JPO&INPIT |
