JPS6333198B2 - - Google Patents

Info

Publication number
JPS6333198B2
JPS6333198B2 JP2783882A JP2783882A JPS6333198B2 JP S6333198 B2 JPS6333198 B2 JP S6333198B2 JP 2783882 A JP2783882 A JP 2783882A JP 2783882 A JP2783882 A JP 2783882A JP S6333198 B2 JPS6333198 B2 JP S6333198B2
Authority
JP
Japan
Prior art keywords
card
magnetic card
indicator
magnetic
signal
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.)
Expired
Application number
JP2783882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58144985A (ja
Inventor
Sadaaki Ezawa
Hiroshi Kitagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawai Musical Instruments Manufacturing Co Ltd
Original Assignee
Kawai Musical Instruments Manufacturing 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
Application filed by Kawai Musical Instruments Manufacturing Co Ltd filed Critical Kawai Musical Instruments Manufacturing Co Ltd
Priority to JP57027838A priority Critical patent/JPS58144985A/ja
Priority to US06/466,365 priority patent/US4524269A/en
Publication of JPS58144985A publication Critical patent/JPS58144985A/ja
Publication of JPS6333198B2 publication Critical patent/JPS6333198B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G06K13/067—Checking presence, absence, correct position, or moving status of cards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0833—Card having specific functional components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Conveying Record Carriers (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Lock And Its Accessories (AREA)
JP57027838A 1982-02-23 1982-02-23 磁気カ−ド装置におけるカ−ド操作インジケ−タ Granted JPS58144985A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57027838A JPS58144985A (ja) 1982-02-23 1982-02-23 磁気カ−ド装置におけるカ−ド操作インジケ−タ
US06/466,365 US4524269A (en) 1982-02-23 1983-02-14 Card operation indicator for magnetic card drive devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57027838A JPS58144985A (ja) 1982-02-23 1982-02-23 磁気カ−ド装置におけるカ−ド操作インジケ−タ

Publications (2)

Publication Number Publication Date
JPS58144985A JPS58144985A (ja) 1983-08-29
JPS6333198B2 true JPS6333198B2 (cg-RX-API-DMAC7.html) 1988-07-04

Family

ID=12232067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57027838A Granted JPS58144985A (ja) 1982-02-23 1982-02-23 磁気カ−ド装置におけるカ−ド操作インジケ−タ

Country Status (2)

Country Link
US (1) US4524269A (cg-RX-API-DMAC7.html)
JP (1) JPS58144985A (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612957A (ja) * 1984-06-18 1986-01-08 Toyota Motor Corp 無段変速機付き動力伝達装置の油圧制御装置
JPS62110778U (cg-RX-API-DMAC7.html) * 1985-12-27 1987-07-15
FR2645667B1 (fr) * 1989-04-11 1991-06-07 Schlumberger Ind Sa Dispositif de lecture/ecriture pour cartes
GB9011227D0 (en) * 1990-05-18 1990-07-04 Ampy Automation Digilog Card reader
US5345367A (en) * 1992-09-22 1994-09-06 Intel Corporation Thin form factor computer card
US20020070279A1 (en) * 1999-12-21 2002-06-13 Zausner Alan J. Methods and apparatus for illuminating a transaction card
US10318903B2 (en) 2016-05-06 2019-06-11 General Electric Company Constrained cash computing system to optimally schedule aircraft repair capacity with closed loop dynamic physical state and asset utilization attainment control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094462A (en) * 1976-08-02 1978-06-13 Ncr Corporation Method and means for providing and testing secure identification data
US4206926A (en) * 1978-02-13 1980-06-10 Rca Corporation Video disc player having record size identification apparatus
US4322613A (en) * 1980-04-08 1982-03-30 Vendacopy, Inc. Method for tamper-proofing magnetic stripe card reader

Also Published As

Publication number Publication date
JPS58144985A (ja) 1983-08-29
US4524269A (en) 1985-06-18

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