发明名称
摘要 PROBLEM TO BE SOLVED: To provide a game machine capable of flexibly announcing a game state according to the specification of the game machine while preventing fraudulence such as deliberately increasing the winning probability on a game parlor side to invite players into the game parlor at the start of business hours. SOLUTION: A main control board 101 for controlling the game state includes a main RAM 101c for storing information on the game state and abnormal information suggesting that a high probability game state is determined while it is determined that the time in which game balls to be shot by a shooting device are not detected is at least a prescribed time or longer (e.g. five minutes or longer) till the operation of a RAM clearing switch 101d is detected. At least when the abnormal information is stored or after the power shut-off is restored, the main control board transmits a game state signal and an abnormal information signal to a presentation control board 102. Meanwhile, the presentation control board 102 makes a display device announce that a game is in the high-probability game state, when receives the high-probability game state signal and the abnormal information signal. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP5294466(B2) 申请公布日期 2013.09.18
申请号 JP20090002746 申请日期 2009.01.08
申请人 发明人
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
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