| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a14de6afea6759540a4c67e7b9e8fa1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c19a91365ed494d9fe27d24190d4459f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3679
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-1423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-392 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L3-00 |
| filingDate |
2011-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6e5ef9630f3c187f8350d2f3414d5a3 |
| publicationDate |
2015-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9071081-B2 |
| titleOfInvention |
Power source device for vehicle |
| abstract |
A vehicle power source device which can improve the accuracy of battery deterioration detection. The vehicle power source device ( 100 ) is provided with: generator ( 110 ) which is in-built in a vehicle; high-voltage first battery ( 120 ) which stores the electricity generated by the generator ( 110 ); DC/DC converter ( 140 ) which is provided between the generator ( 110 ) and the first battery ( 120 ), and electrical component ( 180 ); second battery ( 130 ) which is connected to the first battery ( 120 ) via the DC/DC converter ( 140 ), and which has a lower voltage than the first battery ( 120 ); and power source ECU ( 150 ) which controls the DC/DC converter ( 140 ). If the current drawn from the first battery ( 120 ) satisfies predicted conditions, the power source ECU ( 150 ) increases the output voltage of the DC/DC converter, measures the parameters required to detect the deterioration of the first battery ( 120 ), and determines the deterioration of the first battery ( 120 ). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016137092-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10737578-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018257506-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9969292-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021054946-A1 |
| priorityDate |
2010-03-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |