| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdad00677b9268c26e005a9e03a7b9dd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C19-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2003-248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-0266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-0557 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-055 |
| filingDate |
2019-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a23f01a2f711b39946fdedaf8da4132e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc77e2e2b66c8cef100a9db49134795a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cc4ebff405e6d66decf8372774b6370 |
| publicationDate |
2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019221338-A1 |
| titleOfInvention |
Permanent magnet, rotary electrical machine, and vehicle |
| abstract |
A permanent magnet is expressed by a composition formula: R p Fe q M r Cu s Co 100-p-q-r-s . The magnet includes a crystal grain having a main phase including a TbCu 7 crystal phase, and a volume ratio of the TbCu 7 crystal phase to the main phase is 95% or more. |
| priorityDate |
2017-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |