http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04138618-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f101d084de4edfe92fbade3affe1d832 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E40-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B12-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 |
| filingDate | 1990-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5456a89f9d49814d42f98c0800bc7f77 |
| publicationDate | 1992-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04138618-A |
| titleOfInvention | Insulated electric wire of oxide superconductor and manufacture thereof |
| abstract | PURPOSE: To increase adhering force to a silver layer and perform improvement in an insulating characteristic, cooling efficiency, etc., by forming a copper oxidic insulating layer outside of the silver layer covering the outer surface. n CONSTITUTION: A silver layer covering a powder layer is subjected to conversion treatment, with treatment solution, such as a water solution containing a copper component including material, e.g. copper sulfate, formaldehyde; Rochelle salt and sodium hydroxide, or the like, so as to form a layer of a cuprous oxide on the silver layer. Next, heat treatment at a temperature below the melting point of the silver or powder layer is performed t sinter the powder and form a bulk body in the silver layer. And here, the cuprous oxide changes to a cupric oxide. Consequently, insulating performance and heat conducting performance can be improved, and coils can stably be manufactured to obtain high density coils. n COPYRIGHT: (C)1992,JPO&Japio |
| priorityDate | 1990-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.