JPS5564670A - Information recording medium - Google Patents

Information recording medium

Info

Publication number
JPS5564670A
JPS5564670A JP13725378A JP13725378A JPS5564670A JP S5564670 A JPS5564670 A JP S5564670A JP 13725378 A JP13725378 A JP 13725378A JP 13725378 A JP13725378 A JP 13725378A JP S5564670 A JPS5564670 A JP S5564670A
Authority
JP
Japan
Prior art keywords
information
paper
recording medium
information recording
magnetic substance
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.)
Pending
Application number
JP13725378A
Other languages
Japanese (ja)
Inventor
Toyoki Kurosawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13725378A priority Critical patent/JPS5564670A/en
Publication of JPS5564670A publication Critical patent/JPS5564670A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE: To make it possible to extract independently information with recording density increased by recording several peices of information on the same substrate by different recording media.
CONSTITUTION: Magnetic substance film 21 and paper 22 are adhered on substrate 20 of paper, plastic, etc., and the surface is covered with protective plastic film 23 so as to form an information recorder. First information is recorded magnetically on magnetic substance film 21 and 2nd information is recorded on paper 22 by printing by a fluorescent material. The magnetic recorder mentioned above is suitable to an identification card such as a cash card and credit card.
COPYRIGHT: (C)1980,JPO&Japio
JP13725378A 1978-11-08 1978-11-08 Information recording medium Pending JPS5564670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13725378A JPS5564670A (en) 1978-11-08 1978-11-08 Information recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13725378A JPS5564670A (en) 1978-11-08 1978-11-08 Information recording medium

Publications (1)

Publication Number Publication Date
JPS5564670A true JPS5564670A (en) 1980-05-15

Family

ID=15194330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13725378A Pending JPS5564670A (en) 1978-11-08 1978-11-08 Information recording medium

Country Status (1)

Country Link
JP (1) JPS5564670A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894721U (en) * 1981-12-21 1983-06-27 上武産業株式会社 Stressed concrete pile
JPS5948801A (en) * 1982-09-14 1984-03-21 Victor Ongaku Sangyo Kk Audio record disk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894721U (en) * 1981-12-21 1983-06-27 上武産業株式会社 Stressed concrete pile
JPS5948801A (en) * 1982-09-14 1984-03-21 Victor Ongaku Sangyo Kk Audio record disk
JPH047002B2 (en) * 1982-09-14 1992-02-07 Bikutaa Ongaku Sangyo Kk

Similar Documents

Publication Publication Date Title
EP0389143A3 (en) Thin film magnetic heads, their manufacture and magnetic information storage apparatus including them
MY137198A (en) Master information carrier, method for producing the carrier, method and apparatus for writing information into magnetic record medium using the carrier
JPS5690386A (en) Card
JPS5555483A (en) Information writing on magnetic record medium
IT1109792B (en) METHOD AND APPARATUS FOR ADDRESSING AND / OR LOCATING INFORMATION ON A RECORDING MEDIA
JPS5683841A (en) Base film for magnetic recording
ES8701533A1 (en) Method and device for sealing information into card-like carriers.
JPS5564670A (en) Information recording medium
GB2017364A (en) Method of writing data on a magnetic recording medium
JPS567216A (en) Protecting method for card recording content
GB1281779A (en) Recording apparatus
IT8125274A0 (en) MAGNETORESISTING TRANSDUCER FOR READING OF A RECORDING MEDIA WITH HIGH INFORMATION DENSITY.
JPS57113415A (en) Vertical magnetic recording medium
JPS5320310A (en) Magnetic recording and reproducing system
JPS5237099A (en) Device for magnetically issuing ticket
JPS5323608A (en) Magnet ic recording medium
JPS5634113A (en) Detecting system of content of magnetic disc pack recording
JPS51130210A (en) Magnetic pen
JPS52106500A (en) Magnetic recording medium
JPS5437643A (en) Magnetic discrimination device for paper
JPS5543669A (en) Information recording method
JPS51149006A (en) High density magnetic recording tape sheet
JPS5394907A (en) Magnetic card for data retrieval and method of its use
JPS57113414A (en) Servo disk system
JPS51130221A (en) Device for developing solution feed in dry type diazocopier