| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine which inhibits overvoltage which is more than a specified voltage which may be momentarily applied to a control means and can inhibit an inconvenience such as the functional stop of the control means by the overvoltage. <P>SOLUTION: A Pachinko machine 10 includes an outer frame 11 and an inner frame 12 prepared in a way that can open and close in one side part of the front part of the outer frame 11. A control board, which is mounted with a CPU which contains a RAM that can hold information about a game, is prepared on the back side of a game board. Further, when the supply of driving electric power to the CPU is cut off, back-up electric power is supplied to the CPU (RAM). In wiring for backup on the control board, a capacitor for noise elimination, a discharge means that can discharge an electric charge accumulated in the capacitor for noise elimination, and a filter means that can pass a direct current component and can inhibit the passage of an alternating current component, are prepared. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
