Information recording disk

Information recording disk

An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: OTA, TSUTOMU, NOSE, YASUTO, HIGASHI, TATSURO, HAYASHI, TAKASHI, YOSHITAKI, HIDETOSHI, SUGIMOTO, MAMORU
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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 OTA
TSUTOMU
NOSE
YASUTO
HIGASHI
TATSURO
HAYASHI
TAKASHI
YOSHITAKI
HIDETOSHI
SUGIMOTO
MAMORU
description An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substrate to form the stepped recess. In another embodiment, at least one substrate has a stepped surface defining a central aperture and a hub structure is mounted within this stepped recess to reduce overall thickness of the disk.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5265086A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5265086A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5265086A3</originalsourceid><addsrcrecordid>eNrjZJDyzEvLL8pNLMnMz1MoSk3OL0rJzEtXSMkszuZhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfGhwaZGZqYGFmaOxoRVAADd_CKZ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Information recording disk</title><source>esp@cenet</source><creator>OTA; TSUTOMU ; NOSE; YASUTO ; HIGASHI; TATSURO ; HAYASHI; TAKASHI ; YOSHITAKI; HIDETOSHI ; SUGIMOTO; MAMORU</creator><creatorcontrib>OTA; TSUTOMU ; NOSE; YASUTO ; HIGASHI; TATSURO ; HAYASHI; TAKASHI ; YOSHITAKI; HIDETOSHI ; SUGIMOTO; MAMORU</creatorcontrib><description>An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substrate to form the stepped recess. In another embodiment, at least one substrate has a stepped surface defining a central aperture and a hub structure is mounted within this stepped recess to reduce overall thickness of the disk.</description><edition>5</edition><language>eng</language><subject>INFORMATION STORAGE ; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER ; PHYSICS</subject><creationdate>1993</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=19931123&amp;DB=EPODOC&amp;CC=US&amp;NR=5265086A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19931123&amp;DB=EPODOC&amp;CC=US&amp;NR=5265086A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTA; TSUTOMU</creatorcontrib><creatorcontrib>NOSE; YASUTO</creatorcontrib><creatorcontrib>HIGASHI; TATSURO</creatorcontrib><creatorcontrib>HAYASHI; TAKASHI</creatorcontrib><creatorcontrib>YOSHITAKI; HIDETOSHI</creatorcontrib><creatorcontrib>SUGIMOTO; MAMORU</creatorcontrib><title>Information recording disk</title><description>An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substrate to form the stepped recess. In another embodiment, at least one substrate has a stepped surface defining a central aperture and a hub structure is mounted within this stepped recess to reduce overall thickness of the disk.</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>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDyzEvLL8pNLMnMz1MoSk3OL0rJzEtXSMkszuZhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfGhwaZGZqYGFmaOxoRVAADd_CKZ</recordid><startdate>19931123</startdate><enddate>19931123</enddate><creator>OTA; TSUTOMU</creator><creator>NOSE; YASUTO</creator><creator>HIGASHI; TATSURO</creator><creator>HAYASHI; TAKASHI</creator><creator>YOSHITAKI; HIDETOSHI</creator><creator>SUGIMOTO; MAMORU</creator><scope>EVB</scope></search><sort><creationdate>19931123</creationdate><title>Information recording disk</title><author>OTA; TSUTOMU ; NOSE; YASUTO ; HIGASHI; TATSURO ; HAYASHI; TAKASHI ; YOSHITAKI; HIDETOSHI ; SUGIMOTO; MAMORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5265086A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1993</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>OTA; TSUTOMU</creatorcontrib><creatorcontrib>NOSE; YASUTO</creatorcontrib><creatorcontrib>HIGASHI; TATSURO</creatorcontrib><creatorcontrib>HAYASHI; TAKASHI</creatorcontrib><creatorcontrib>YOSHITAKI; HIDETOSHI</creatorcontrib><creatorcontrib>SUGIMOTO; MAMORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTA; TSUTOMU</au><au>NOSE; YASUTO</au><au>HIGASHI; TATSURO</au><au>HAYASHI; TAKASHI</au><au>YOSHITAKI; HIDETOSHI</au><au>SUGIMOTO; MAMORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Information recording disk</title><date>1993-11-23</date><risdate>1993</risdate><abstract>An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substrate to form the stepped recess. In another embodiment, at least one substrate has a stepped surface defining a central aperture and a hub structure is mounted within this stepped recess to reduce overall thickness of the disk.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US5265086A
source esp@cenet
subjects INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
title Information recording disk
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T13%3A38%3A23IST&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=OTA;%20TSUTOMU&rft.date=1993-11-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS5265086A%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