| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the recovery rate of PET bottles and to make a device small-sized and inexpensive. SOLUTION: A PET bottle inspection part 9 inspects whether or not a PET bottle 8 which is thrown in a throw-in opening 2 is proper and a proper PET bottle is compressed by a PET bottle compression part 11 and stored in a PET bottle storage part 12. At the same time, game data 7 are sent from a game communication part 5 to a connected portable game machine 6.</p> |
