发明名称 PACHINKO GAME MACHINE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can enhance the attractiveness of a screen game as a whole by enabling the sustenance of expectations while maintaining the probability of winning a jackpot moderately as a whole. <P>SOLUTION: This Pachinko game machine has a win/loss lottery means which executes the lottery in plurality pertaining to the decision of the win or loss for one winning of a starter prize winning slot 9, a lottery result determining means which determines whether the result of the win/loss lottery is valid or invalid, a first pattern display part 6 which variably displays figures base on the result in the win/loss lottery when the result is decided to be valid by the lottery result determining means and a second pattern display part 7 which variably displays the figures irrelevantly to the result in the win/loss lottery when the result is decided to be invalid by the lottery result determining means. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p>
申请公布号 JP2005342402(A) 申请公布日期 2005.12.15
申请号 JP20040168360 申请日期 2004.06.07
申请人 DAIKOKU DENKI CO LTD 发明人 NAKAMOTO RYUZO
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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