APPARATUS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM

PROBLEM TO BE SOLVED: To prevent the occurrence of thermal vulnerability which is the drawback of high-frequency induction heating with an apparatus for production of a magnetic recording medium forming magnetic layers of multilayered constitution. SOLUTION: The magnetic layers are deposited by evap...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	NAKADA JUNJI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER MAGNETS PHYSICS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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	NAKADA JUNJI
description	PROBLEM TO BE SOLVED: To prevent the occurrence of thermal vulnerability which is the drawback of high-frequency induction heating with an apparatus for production of a magnetic recording medium forming magnetic layers of multilayered constitution. SOLUTION: The magnetic layers are deposited by evaporation on a base film 3 by heating the magnetic material 10 in an evaporation vessel 16 by a high-frequency induction heating coil 12. The base film 3 is irradiated with an electron beam 31 emitted from an electron beam irradiation source 30 prior thereto. As a result, charges are accumulated on the film 3. The film 3 is brought into tight contact with a cooling can 4. The heat by vapor deposition is allowed to escape well to the cooling can 4 and the thermal vulnerability of the film 3 is prevented.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2000322738A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2000322738A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2000322738A3</originalsourceid><addsrcrecordid>eNrjZDB1DAhwDHIMCQ1WcPMPUggI8ncJdQ7x9PdT8HdT8HV093MN8XRWCHJ19g9y8fRzV_B1dfEM9eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBgbGRkbmxhaOxkQpAgBFtCgg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>APPARATUS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM</title><source>esp@cenet</source><creator>NAKADA JUNJI</creator><creatorcontrib>NAKADA JUNJI</creatorcontrib><description>PROBLEM TO BE SOLVED: To prevent the occurrence of thermal vulnerability which is the drawback of high-frequency induction heating with an apparatus for production of a magnetic recording medium forming magnetic layers of multilayered constitution. SOLUTION: The magnetic layers are deposited by evaporation on a base film 3 by heating the magnetic material 10 in an evaporation vessel 16 by a high-frequency induction heating coil 12. The base film 3 is irradiated with an electron beam 31 emitted from an electron beam irradiation source 30 prior thereto. As a result, charges are accumulated on the film 3. The film 3 is brought into tight contact with a cooling can 4. The heat by vapor deposition is allowed to escape well to the cooling can 4 and the thermal vulnerability of the film 3 is prevented.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDUCTANCES ; INFORMATION STORAGE ; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER ; MAGNETS ; PHYSICS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</subject><creationdate>2000</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&date=20001124&DB=EPODOC&CC=JP&NR=2000322738A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20001124&DB=EPODOC&CC=JP&NR=2000322738A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKADA JUNJI</creatorcontrib><title>APPARATUS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM</title><description>PROBLEM TO BE SOLVED: To prevent the occurrence of thermal vulnerability which is the drawback of high-frequency induction heating with an apparatus for production of a magnetic recording medium forming magnetic layers of multilayered constitution. SOLUTION: The magnetic layers are deposited by evaporation on a base film 3 by heating the magnetic material 10 in an evaporation vessel 16 by a high-frequency induction heating coil 12. The base film 3 is irradiated with an electron beam 31 emitted from an electron beam irradiation source 30 prior thereto. As a result, charges are accumulated on the film 3. The film 3 is brought into tight contact with a cooling can 4. The heat by vapor deposition is allowed to escape well to the cooling can 4 and the thermal vulnerability of the film 3 is prevented.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>INDUCTANCES</subject><subject>INFORMATION STORAGE</subject><subject>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</subject><subject>MAGNETS</subject><subject>PHYSICS</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1DAhwDHIMCQ1WcPMPUggI8ncJdQ7x9PdT8HdT8HV093MN8XRWCHJ19g9y8fRzV_B1dfEM9eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBgbGRkbmxhaOxkQpAgBFtCgg</recordid><startdate>20001124</startdate><enddate>20001124</enddate><creator>NAKADA JUNJI</creator><scope>EVB</scope></search><sort><creationdate>20001124</creationdate><title>APPARATUS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM</title><author>NAKADA JUNJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2000322738A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>INDUCTANCES</topic><topic>INFORMATION STORAGE</topic><topic>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</topic><topic>MAGNETS</topic><topic>PHYSICS</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKADA JUNJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKADA JUNJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM</title><date>2000-11-24</date><risdate>2000</risdate><abstract>PROBLEM TO BE SOLVED: To prevent the occurrence of thermal vulnerability which is the drawback of high-frequency induction heating with an apparatus for production of a magnetic recording medium forming magnetic layers of multilayered constitution. SOLUTION: The magnetic layers are deposited by evaporation on a base film 3 by heating the magnetic material 10 in an evaporation vessel 16 by a high-frequency induction heating coil 12. The base film 3 is irradiated with an electron beam 31 emitted from an electron beam irradiation source 30 prior thereto. As a result, charges are accumulated on the film 3. The film 3 is brought into tight contact with a cooling can 4. The heat by vapor deposition is allowed to escape well to the cooling can 4 and the thermal vulnerability of the film 3 is prevented.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_JP2000322738A
source	esp@cenet
subjects	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER MAGNETS PHYSICS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
title	APPARATUS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T13%3A34%3A46IST&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=NAKADA%20JUNJI&rft.date=2000-11-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2000322738A%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