JPH02268786A - System for preventing unfair act by electromagnetic wave in pinball game shop - Google Patents

System for preventing unfair act by electromagnetic wave in pinball game shop

Info

Publication number
JPH02268786A
JPH02268786A JP8966189A JP8966189A JPH02268786A JP H02268786 A JPH02268786 A JP H02268786A JP 8966189 A JP8966189 A JP 8966189A JP 8966189 A JP8966189 A JP 8966189A JP H02268786 A JPH02268786 A JP H02268786A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
electromagnetic wave
unfair
signal
balls
pinball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8966189A
Other versions
JP2920538B2 (en )
Inventor
Koji Ito
Kichihei Niiyama
Original Assignee
Sophia Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To prevent unfair games by electromagnetic waves by providing an electromagnetic wave detector for sending an electromagnetic wave detecting signal upon receiving the electromagnetic wave, a controller performing unfair processing and sending the unfair signal, pinball machines disabled from continuing games and a display means for indicating the occurrence of unfair act.
CONSTITUTION: There is provided an electromagnetic wave detecting device 4 having an electromagnetic wave receiving means 2 for receiving the electromagnetic wave generated from a radio apparatus TX or the like brought in a shop by a player and a rectifying means 3 for converting voltage induced by the electromagnetic wave to an electromagnetic wave detecting signal Sc. Said device 4 is disposed for each pinball machine 1' in the rear of a curtain plate above the row 1 of the pinball machine for example. A controller 10 supervises and controls the supply and stop of balls, and summing-up of the numbers of prize winning balls and out-balls, the counting of rate of supplied balls for each pinball machine 1', the stoppage of game, etc. When said signal Sc is inputted from said device 4 to the controller 10, any unfair is processed to send unfair signal Sf, stop the pinball game, output an alarming sound, indicate the unfair act and visually the signal of the pinball machine 1' on a monitor 11.
COPYRIGHT: (C)1990,JPO&Japio
JP8966189A 1989-04-11 1989-04-11 Gaming machine malfunction prevention system by electromagnetic waves in the game arcade Expired - Fee Related JP2920538B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8966189A JP2920538B2 (en) 1989-04-11 1989-04-11 Gaming machine malfunction prevention system by electromagnetic waves in the game arcade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8966189A JP2920538B2 (en) 1989-04-11 1989-04-11 Gaming machine malfunction prevention system by electromagnetic waves in the game arcade

Publications (2)

Publication Number Publication Date
JPH02268786A true true JPH02268786A (en) 1990-11-02
JP2920538B2 JP2920538B2 (en) 1999-07-19

Family

ID=13976939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8966189A Expired - Fee Related JP2920538B2 (en) 1989-04-11 1989-04-11 Gaming machine malfunction prevention system by electromagnetic waves in the game arcade

Country Status (1)

Country Link
JP (1) JP2920538B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07313708A (en) * 1995-03-02 1995-12-05 Heiwa Corp Pachinko machine
JP2001224818A (en) * 2000-02-17 2001-08-21 Aruze Corp Game parlor monitoring system
US7170705B2 (en) 2001-01-04 2007-01-30 Hitachi Global Storage Technologies Recording device and controller and control method for a recording device
JP2012024219A (en) * 2010-07-22 2012-02-09 Maruhon Industry Co Ltd Pachinko game machine
JP2012024220A (en) * 2010-07-22 2012-02-09 Maruhon Industry Co Ltd Antifraud system in pachinko parlor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07313708A (en) * 1995-03-02 1995-12-05 Heiwa Corp Pachinko machine
JP2602792B2 (en) * 1995-03-02 1997-04-23 株式会社平和 Pachinko machine
JP2001224818A (en) * 2000-02-17 2001-08-21 Aruze Corp Game parlor monitoring system
US7170705B2 (en) 2001-01-04 2007-01-30 Hitachi Global Storage Technologies Recording device and controller and control method for a recording device
JP2012024219A (en) * 2010-07-22 2012-02-09 Maruhon Industry Co Ltd Pachinko game machine
JP2012024220A (en) * 2010-07-22 2012-02-09 Maruhon Industry Co Ltd Antifraud system in pachinko parlor

Also Published As

Publication number Publication date Type
JP2920538B2 (en) 1999-07-19 grant

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees