| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_acd8dd05451543fed68518e4490e159f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48 |
| filingDate |
1991-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d4095a99531294c9d6ea9d98f6307d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbe847795b4095e27e995ada64ddbbd2 |
| publicationDate |
1995-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0720087-A |
| titleOfInvention |
Hydrogen ion detection element and lead storage battery having the same |
| abstract |
(57) [Abstract] [Purpose] To provide a highly reliable sulfuric acid concentration sensor and a lead storage battery including the same. A hydrogen ion detection element comprising a hydrogen ion electrode characterized by forming a tantalum nitride thin film 4 on an insulating film surface or a metal surface of a gate 3 of a field effect transistor, and a reference electrode and the hydrogen ion thereof Lead acid battery with a detection element. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7507497-B2 |
| priorityDate |
1991-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |