http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59216049-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6dd74b20fbf2e0ebf10c7bfad4f6c8c5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-407 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-409 |
| filingDate | 1983-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_220ac3dae6efd3a0c62b98c1fc9232be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bc974b694969ffcfa883931d4d20a3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9902f06ce96d6369d8205155d8cdfd53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3205c0b65cc2dbb7d24ce42c7bc138b |
| publicationDate | 1984-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59216049-A |
| titleOfInvention | Method for measuring oxygen quantity using solid electrolyte oxygen sensor |
| abstract | PURPOSE:To improve responsiveness of a sensor and to shorten a measuring interval by providing a solid electrolyte oxygen sensor in a heat insulated vessel, sucking and diffusing forcedly a gas to be measured into the heat insulated vessel and the inner part of the sensor before driving the sensor. CONSTITUTION:The solid electrolyte oxygen sensor 1 is provided in the heat insulated vessel 6, an opening and closing apparatus 7 is operated to close airtightly a connecting hole 6b of the vessel 6, then a vacuum pump is driven to decompress the inner part of the vessel 6. During the operation, a heating means H is driven to heat the inner part of the vessel 6 and the sensor 1 to a prescribed temp. Next, the apparatus 7 is operated again, to open the hole 6b, and the gas to be measured in a measuring domain E is sucked and diffused. When the pressures in the vessel 6 and the inner part of the sensor 1 and that of an outer part of the vessel 6 attain the equilibrium, a driving current is supplied to the sensor 1 to cause a pumping action in the sensor 1, and the oxygen quantity in the gas to be measured is measured. |
| priorityDate | 1983-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.