Title:
遊技機
Document Type and Number:
Japanese Patent JP6654307
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a slot machine capable of strengthening security relating to processing executed according to operation of a switch provided inside a case of the slot machine.SOLUTION: When a front door is open, exclusive OR operation is performed to level data of each input signal generated last time, and level data of each input signal generated this time so as to generate change bit data (step S608, YES→S612). When the front door is closed, the exclusive OR operation of the level data generated last time is performed so as to prevent generation of the change bit data (step S608, NO→S610→S612). Thus, fall data are generated only when the front door is open (step S616). A state in which a setting value is changeable is completed, based on the fall data of a setting key signal generated by such processing.SELECTED DRAWING: Figure 24
Inventors:
Naoki Obata
Application Number:
JP2016126760A
Publication Date:
February 26, 2020
Filing Date:
June 27, 2016
Export Citation:
Assignee:
Sammy Corporation
International Classes:
A63F5/04
Domestic Patent References:
| JP2014030542A | ||||
| JP2013066612A | ||||
| JP2016016015A | ||||
| JP2014076147A | ||||
| JP2016096908A | ||||
| JP6078621B1 |
Attorney, Agent or Firm:
Masago Onishi
Namiki Toshiaki
Namiki Toshiaki