| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04d903d3b8f8c5e0bb3e799da36a7e2a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4271 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-396
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L3-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36 |
| filingDate |
2017-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf02d01938d97d8e4fcd32e4ec4b7ad9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da3f5ec8b0e46e813231dfe8583b75ca |
| publicationDate |
2018-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018136131-A |
| titleOfInvention |
State estimation device |
| abstract |
It is estimated whether or not a power storage element is in an abnormal state. A state estimation device disclosed in this specification includes a battery management device 30 that estimates a state of an assembled battery 20 having a plurality of power storage elements 21, and the power storage element 21 has a change amount of OCV with respect to a remaining capacity. Are a low change region II and a low change region IV that are flat, and a high change region I, a high change region III, and a high change region V in which the amount of change in OCV with respect to the remaining capacity is larger than that of the low change region II and the low change region IV. The battery management device 30 determines whether or not the assembled battery 20 can be used based on the change position (change from the first position to the second position) of the high change region III with respect to the actual capacity of the plurality of power storage elements 21. presume. [Selection] Figure 7 |
| priorityDate |
2017-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |