MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein high density recording can be performed by reducing a correlation between adjacent tracks or erasure between adjacent tracks due to an in-plane magnetization layer between a perpendicular magnetic recording film and a backing layer...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YAMANAKA HIDEAKI, FUJITA SHIOJI, MATSUNUMA SATORU, KANDA TETSUNORI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator YAMANAKA HIDEAKI
FUJITA SHIOJI
MATSUNUMA SATORU
KANDA TETSUNORI
description PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein high density recording can be performed by reducing a correlation between adjacent tracks or erasure between adjacent tracks due to an in-plane magnetization layer between a perpendicular magnetic recording film and a backing layer formed when the in-plane magnetization layer is formed between the backing layer and the perpendicular magnetic recording film and to provide a magnetic storage device. SOLUTION: In the magnetic recording medium having a soft magnetic backing layer directly or indirectly on a non-magnetic substrate having a disk-like shape, the in-plane magnetization layer formed directly or indirectly on the soft magnetic backing layer and a perpendicular magnetization layer directly or indirectly on the in-plane magnetization layer, a fine circular trace is formed on the non-magnetic substrate. COPYRIGHT: (C)2005,JPO&NCIPI
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2005071530A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2005071530A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2005071530A3</originalsourceid><addsrcrecordid>eNrjZHDxdXT3cw3xdFYIcnX2D3Lx9HNX8HV18Qz1VXD0c1GAywaH-Ac5ursquLiGeTq7KoQGgxSGeLgqBDv6uvIwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDA1MDc0NTYwNHY6IUAQCBoSvA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE USING THE SAME</title><source>esp@cenet</source><creator>YAMANAKA HIDEAKI ; FUJITA SHIOJI ; MATSUNUMA SATORU ; KANDA TETSUNORI</creator><creatorcontrib>YAMANAKA HIDEAKI ; FUJITA SHIOJI ; MATSUNUMA SATORU ; KANDA TETSUNORI</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein high density recording can be performed by reducing a correlation between adjacent tracks or erasure between adjacent tracks due to an in-plane magnetization layer between a perpendicular magnetic recording film and a backing layer formed when the in-plane magnetization layer is formed between the backing layer and the perpendicular magnetic recording film and to provide a magnetic storage device. SOLUTION: In the magnetic recording medium having a soft magnetic backing layer directly or indirectly on a non-magnetic substrate having a disk-like shape, the in-plane magnetization layer formed directly or indirectly on the soft magnetic backing layer and a perpendicular magnetization layer directly or indirectly on the in-plane magnetization layer, a fine circular trace is formed on the non-magnetic substrate. COPYRIGHT: (C)2005,JPO&amp;NCIPI</description><edition>7</edition><language>eng</language><subject>INFORMATION STORAGE ; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER ; PHYSICS</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20050317&amp;DB=EPODOC&amp;CC=JP&amp;NR=2005071530A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20050317&amp;DB=EPODOC&amp;CC=JP&amp;NR=2005071530A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMANAKA HIDEAKI</creatorcontrib><creatorcontrib>FUJITA SHIOJI</creatorcontrib><creatorcontrib>MATSUNUMA SATORU</creatorcontrib><creatorcontrib>KANDA TETSUNORI</creatorcontrib><title>MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE USING THE SAME</title><description>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein high density recording can be performed by reducing a correlation between adjacent tracks or erasure between adjacent tracks due to an in-plane magnetization layer between a perpendicular magnetic recording film and a backing layer formed when the in-plane magnetization layer is formed between the backing layer and the perpendicular magnetic recording film and to provide a magnetic storage device. SOLUTION: In the magnetic recording medium having a soft magnetic backing layer directly or indirectly on a non-magnetic substrate having a disk-like shape, the in-plane magnetization layer formed directly or indirectly on the soft magnetic backing layer and a perpendicular magnetization layer directly or indirectly on the in-plane magnetization layer, a fine circular trace is formed on the non-magnetic substrate. COPYRIGHT: (C)2005,JPO&amp;NCIPI</description><subject>INFORMATION STORAGE</subject><subject>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDxdXT3cw3xdFYIcnX2D3Lx9HNX8HV18Qz1VXD0c1GAywaH-Ac5ursquLiGeTq7KoQGgxSGeLgqBDv6uvIwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDA1MDc0NTYwNHY6IUAQCBoSvA</recordid><startdate>20050317</startdate><enddate>20050317</enddate><creator>YAMANAKA HIDEAKI</creator><creator>FUJITA SHIOJI</creator><creator>MATSUNUMA SATORU</creator><creator>KANDA TETSUNORI</creator><scope>EVB</scope></search><sort><creationdate>20050317</creationdate><title>MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE USING THE SAME</title><author>YAMANAKA HIDEAKI ; FUJITA SHIOJI ; MATSUNUMA SATORU ; KANDA TETSUNORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2005071530A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><topic>INFORMATION STORAGE</topic><topic>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>YAMANAKA HIDEAKI</creatorcontrib><creatorcontrib>FUJITA SHIOJI</creatorcontrib><creatorcontrib>MATSUNUMA SATORU</creatorcontrib><creatorcontrib>KANDA TETSUNORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMANAKA HIDEAKI</au><au>FUJITA SHIOJI</au><au>MATSUNUMA SATORU</au><au>KANDA TETSUNORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE USING THE SAME</title><date>2005-03-17</date><risdate>2005</risdate><abstract>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein high density recording can be performed by reducing a correlation between adjacent tracks or erasure between adjacent tracks due to an in-plane magnetization layer between a perpendicular magnetic recording film and a backing layer formed when the in-plane magnetization layer is formed between the backing layer and the perpendicular magnetic recording film and to provide a magnetic storage device. SOLUTION: In the magnetic recording medium having a soft magnetic backing layer directly or indirectly on a non-magnetic substrate having a disk-like shape, the in-plane magnetization layer formed directly or indirectly on the soft magnetic backing layer and a perpendicular magnetization layer directly or indirectly on the in-plane magnetization layer, a fine circular trace is formed on the non-magnetic substrate. COPYRIGHT: (C)2005,JPO&amp;NCIPI</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JP2005071530A
source esp@cenet
subjects INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
title MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE USING THE SAME
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T00%3A58%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=YAMANAKA%20HIDEAKI&rft.date=2005-03-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2005071530A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true