http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002310849-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 |
| filingDate | 2001-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6936a79ad32fd1242e966b1a9e1c175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d86d582ed0a8a96b1243ff8b24f2850 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dab35cefc78fa026b0a77920767ecfdc |
| publicationDate | 2002-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002310849-A |
| titleOfInvention | Optical fiber spinning nozzle and optical fiber inspection method using the same |
| abstract | (57) [Problem] To perform an optical inspection of an optical fiber when manufacturing the optical fiber continuously, it is possible to efficiently enter the inspection light into the optical fiber and perform a highly accurate inspection. To provide a novel optical fiber spinning nozzle. SOLUTION: An optical window is provided in a core material flow path on an extension of an optical fiber spinning hole of an optical fiber spinning nozzle so that a light emission surface thereof is exposed, and a light incident surface outside the core material flow path of the optical window. A laser light source is irradiated to the optical fiber so that the laser light is irradiated through the optical window from the light exit surface to the core material in the optical fiber spouting hole without passing through the optical transmission body. Connect with spinning nozzle. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014002002-A |
| priorityDate | 2001-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.