发明名称 PACHINKO GAME MACHINE
摘要 <p><P>PROBLEM TO BE SOLVED: To offer a pachinko game machine in which such a big win foretold performance that a miss aspect is definitely displayed is not performed frequently. <P>SOLUTION: In a constitution that when a special symbol variation pattern performing the big win foretold performance is chosen, a big-win foretold performance symbol is expressed in a symbol plotting device 16 during performing a symbol preparation route, if the big win foretold performance symbol is once expressed, until the symbol preparation route is performed 150 times after this, the big-win foretold performance symbol is not expressed. By such a constitution, the big-win foretold performance that a miss aspect is definitely displayed cannot be performed frequently and a decline in trust in the big win foretold performance can be inhibited. <P>COPYRIGHT: (C)2004,JPO</p>
申请公布号 JP2004097690(A) 申请公布日期 2004.04.02
申请号 JP20020267126 申请日期 2002.09.12
申请人 MARUHON IND CO LTD 发明人 NAKADA YASUSHI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
代理机构 代理人
主权项
地址