OPTICAL FIBER CABLE
PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of maintaining a favorable property of taking out an optical fiber in intermediate point post-branching work when optical fiber units are formed using discrimination yarns made of a thermal adhesive material.SOLUTION: An optical fiber c...
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creator | OGI MAKI YAMANAKA MASAYOSHI OKADA NAOKI TOMIKAWA KOJI TAKEDA DAIKI |
description | PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of maintaining a favorable property of taking out an optical fiber in intermediate point post-branching work when optical fiber units are formed using discrimination yarns made of a thermal adhesive material.SOLUTION: An optical fiber cable includes: a plurality of optical fiber units 1a, 1b, and 1c in which a plurality of discrimination yarns 12a to 12f made of a thermal adhesive material are wound around the circumference of a plurality of optical fibers 11a, 11b, and 11c, and which are tied in a bundle respectively by heat fusion of intersection points between the discrimination yarns 12a to 12f and are in a separated state each other; a slot core 2 having a slot groove 21 for housing the plurality of optical fiber units 1a, 1b, and 1c; a longitudinally attached tape 3 having a width shorter than the whole circumference of the slot core 2 and longitudinally attached with covering an opening 22 of the slot groove 21; and a sheath 4 for covering the circumferences of the slot core 2 and the longitudinally attached tape 3. |
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a slot core 2 having a slot groove 21 for housing the plurality of optical fiber units 1a, 1b, and 1c; a longitudinally attached tape 3 having a width shorter than the whole circumference of the slot core 2 and longitudinally attached with covering an opening 22 of the slot groove 21; and a sheath 4 for covering the circumferences of the slot core 2 and the longitudinally attached tape 3.</description><language>eng</language><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS</subject><creationdate>2014</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=20140116&DB=EPODOC&CC=JP&NR=2014006472A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140116&DB=EPODOC&CC=JP&NR=2014006472A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OGI MAKI</creatorcontrib><creatorcontrib>YAMANAKA MASAYOSHI</creatorcontrib><creatorcontrib>OKADA NAOKI</creatorcontrib><creatorcontrib>TOMIKAWA KOJI</creatorcontrib><creatorcontrib>TAKEDA DAIKI</creatorcontrib><title>OPTICAL FIBER CABLE</title><description>PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of maintaining a favorable property of taking out an optical fiber in intermediate point post-branching work when optical fiber units are formed using discrimination yarns made of a thermal adhesive material.SOLUTION: An optical fiber cable includes: a plurality of optical fiber units 1a, 1b, and 1c in which a plurality of discrimination yarns 12a to 12f made of a thermal adhesive material are wound around the circumference of a plurality of optical fibers 11a, 11b, and 11c, and which are tied in a bundle respectively by heat fusion of intersection points between the discrimination yarns 12a to 12f and are in a separated state each other; a slot core 2 having a slot groove 21 for housing the plurality of optical fiber units 1a, 1b, and 1c; a longitudinally attached tape 3 having a width shorter than the whole circumference of the slot core 2 and longitudinally attached with covering an opening 22 of the slot groove 21; and a sheath 4 for covering the circumferences of the slot core 2 and the longitudinally attached tape 3.</description><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD2DwjxdHb0UXDzdHINUnB2dPJx5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGJgYGZibmRo7GRCkCAHkcHm0</recordid><startdate>20140116</startdate><enddate>20140116</enddate><creator>OGI MAKI</creator><creator>YAMANAKA MASAYOSHI</creator><creator>OKADA NAOKI</creator><creator>TOMIKAWA KOJI</creator><creator>TAKEDA DAIKI</creator><scope>EVB</scope></search><sort><creationdate>20140116</creationdate><title>OPTICAL FIBER CABLE</title><author>OGI MAKI ; YAMANAKA MASAYOSHI ; OKADA NAOKI ; TOMIKAWA KOJI ; TAKEDA DAIKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2014006472A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>OGI MAKI</creatorcontrib><creatorcontrib>YAMANAKA MASAYOSHI</creatorcontrib><creatorcontrib>OKADA NAOKI</creatorcontrib><creatorcontrib>TOMIKAWA KOJI</creatorcontrib><creatorcontrib>TAKEDA DAIKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OGI MAKI</au><au>YAMANAKA MASAYOSHI</au><au>OKADA NAOKI</au><au>TOMIKAWA KOJI</au><au>TAKEDA DAIKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL FIBER CABLE</title><date>2014-01-16</date><risdate>2014</risdate><abstract>PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of maintaining a favorable property of taking out an optical fiber in intermediate point post-branching work when optical fiber units are formed using discrimination yarns made of a thermal adhesive material.SOLUTION: An optical fiber cable includes: a plurality of optical fiber units 1a, 1b, and 1c in which a plurality of discrimination yarns 12a to 12f made of a thermal adhesive material are wound around the circumference of a plurality of optical fibers 11a, 11b, and 11c, and which are tied in a bundle respectively by heat fusion of intersection points between the discrimination yarns 12a to 12f and are in a separated state each other; a slot core 2 having a slot groove 21 for housing the plurality of optical fiber units 1a, 1b, and 1c; a longitudinally attached tape 3 having a width shorter than the whole circumference of the slot core 2 and longitudinally attached with covering an opening 22 of the slot groove 21; and a sheath 4 for covering the circumferences of the slot core 2 and the longitudinally attached tape 3.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
title | OPTICAL FIBER CABLE |
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