| 摘要 |
PROBLEM TO BE SOLVED: To make it easy to see a piece of discriminative information being variably displayed on a variable display part other than variable display parts which meet the requirement for making the specific combination of pieces of discriminative information, if the displaying conditions of some of the plural variable display parts meet the requirement for making the specific combination of pieces of discriminative information, at the stage prior to the appearance of final results displayed on a variable display device. SOLUTION: A plurality of pattern display parts 3a, 3b, 3c in a variable display device 3 are put into variable displaying action and sequentially controlled to stop their variable displaying action at different stopping times. At the stage prior to the appearance of the final results displayed on the variable display device 3 in which the plurality of pattern display parts 3a, 3b, 3c have performed the variable displaying action, when the displaying conditions of some of the plurality of pattern display parts 3a, 3b, 3c meet the requirement for making the specific combination of pieces of discriminative information, the display area of the rattern display part in variable displaying action, other than the pattern display parts meeting the requirement, is enlarged, and as the display area of the symbol display part is enlarged, the display area of the other pattern display parts meeting the requirement are shrunk. |
