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JPS546503A - Magnetic recorder - Google Patents

Magnetic recorder

Info

Publication number
JPS546503A
JPS546503A JP7188377A JP7188377A JPS546503A JP S546503 A JPS546503 A JP S546503A JP 7188377 A JP7188377 A JP 7188377A JP 7188377 A JP7188377 A JP 7188377A JP S546503 A JPS546503 A JP S546503A
Authority
JP
Japan
Prior art keywords
magnetic recorder
track
length
become smaller
realize high
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
JP7188377A
Other languages
Japanese (ja)
Inventor
Yoshikazu Ichiyama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7188377A priority Critical patent/JPS546503A/en
Publication of JPS546503A publication Critical patent/JPS546503A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE:To readily realize high area recording density by so performing recording that the length of the region magnetized in a track width direction does not become smaller than the minimum magnetization inversion interval in a track direction.
JP7188377A 1977-06-16 1977-06-16 Magnetic recorder Pending JPS546503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7188377A JPS546503A (en) 1977-06-16 1977-06-16 Magnetic recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7188377A JPS546503A (en) 1977-06-16 1977-06-16 Magnetic recorder

Publications (1)

Publication Number Publication Date
JPS546503A true JPS546503A (en) 1979-01-18

Family

ID=13473361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7188377A Pending JPS546503A (en) 1977-06-16 1977-06-16 Magnetic recorder

Country Status (1)

Country Link
JP (1) JPS546503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173128A (en) * 1983-03-19 1984-10-01 Nippon Steel Corp Discharge device of vertical cooling furnace for particulate body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173128A (en) * 1983-03-19 1984-10-01 Nippon Steel Corp Discharge device of vertical cooling furnace for particulate body
JPS6248530B2 (en) * 1983-03-19 1987-10-14 Nippon Steel Corp

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