| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 |
| filingDate |
1999-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f3548245899bba4e231e257d2876fce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9378674a43fe23851a2ab348adf51115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98cd6f3af991084ed04b92102586085b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d86d582ed0a8a96b1243ff8b24f2850
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_accee57f4d3dc10ead27cb518a330349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6936a79ad32fd1242e966b1a9e1c175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5160f7ba9f14d5cccd933f70fc15e42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3f0a0011da31f777edbac845f909f49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1801ba65d7e22bc16d3587078a26518 |
| publicationDate |
2000-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000147272-A |
| titleOfInvention |
Plastic optical fiber, optical fiber cable, optical fiber cable with plug, and method of manufacturing optical fiber |
| abstract |
(57) [Problem] To provide a plastic optical fiber having excellent heat resistance and high mechanical strength. SOLUTION: After the step of heating and drawing an undrawn plastic optical fiber obtained by melt spinning, the peripheral speed ratio of the rollers before and after the plastic optical fiber after heating and drawing (rear roller peripheral speed / front roller peripheral speed) is determined. 0. A step of performing a restriction relaxation process in a heating atmosphere with a value of 5 to less than 0.95 is performed. Further, heat treatment is performed in a specific temperature range. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002266189-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4527921-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4624580-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0120376-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6871000-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015210336-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009175410-A |
| priorityDate |
1998-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |