| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase the number of types for winning and losing without increasing a pattern data amount. <P>SOLUTION: A ball detector 2 detecting a prize-winning ball at a start prize- winning device 1 inputs a start prize-winning detecting signal to a controller 7, a prize-winning detecting means 8 detects the input of the start prize-winning detecting signal and a lottery means 9 extracts a numerical value from a random number counter by the input timing of the start prize-winning signal. The extracted numerical value is collated with lottery knowledge 13 and a command corresponding to the extracted numerical value is extracted from the lottery knowledge 13 and stored. A display means 10 collates a drawn command with the command knowledge 14, extracts a display pattern comprising winning and losing corresponding to the drawn command from the command knowledge 14 and stores it. Pattern display equipment 3 is display-controlled. When winning is decided in the main pattern 15 or the sub-pattern 16 as a result of a lottery processing, an establishing means 11 stops and displays the decided one between the main pattern 15 and the sub-pattern 16 in pattern display equipment 3 as an establishment pattern. Then the controller 7 conducts a big hit processing. <P>COPYRIGHT: (C)2003,JPO</p> |
