MAGNETIC RECORDING MEDIUM WITH HIGH RECORDING DENSITY

PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having high recording density. SOLUTION: A magnetic recording medium intended for high recording density exhibits advantageous recording characteristics when it has a small nonlinear distortion. At the time of square wave recording, differe...

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Bibliographische Detailangaben
Hauptverfasser:	BUERUNAA RENTSU, HANSU YURUGEN RIHITAA, RONARUDO JIYON BAICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having high recording density. SOLUTION: A magnetic recording medium intended for high recording density exhibits advantageous recording characteristics when it has a small nonlinear distortion. At the time of square wave recording, difference between an output level outT calculated after resetting a frequency response from single pulse measurement and an output level outF measured with same wavelength goes plus when a recording current is regulated to the maximum level of basic wave of square wave function having wavelength corresponding to three times of the gap width gW of an electrical head.