Title:
遊技機
Document Type and Number:
Japanese Patent JP6900070
Kind Code:
B2
Abstract:
To provide a game machine capable of storing only changes in a front door state which has a high possibility of incurring fraudulent activity.SOLUTION: When a state of a front door is changed regardless of a power supply state, the state of the front door and the time point when the state of the front door is changed are associated with each other and stored. The states of the front door and the time points that are stored are arranged in the order of newest time point and they are displayed so that they can be displayed in a list by an operation of operation means. A stored previous time point is checked and if a predetermined time is not elapsed from the previous time point, no storage is to be performed regardless of the state of the front door. In a state where the predetermined time has been elapsed, if the state of the front door is changed, the stored previous state of the front door is checked. If the state of the front door is changed, the state of the front door and the time point are stored when the state of the front door is changed. If the state of the front door is changed before a predetermined time is elapsed from the previous time point and if the changed state of the front door is still maintained when the predetermined time is elapsed, storage is to be performed when the predetermined time is elapsed.SELECTED DRAWING: Figure 9
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Inventors:
Taku Yano
Application Number:
JP2020032082A
Publication Date:
July 07, 2021
Filing Date:
February 27, 2020
Export Citation:
Assignee:
Yamasa Corporation
International Classes:
A63F5/04
Domestic Patent References:
| JP6635489B1 | ||||
| JP2008206588A | ||||
| JP2014079415A | ||||
| JP2002325946A | ||||
| JP2013188388A | ||||
| JP2013192629A |