http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018221567-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd446fb0d73aa96d044fea2eaa3c8ebc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1494 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R19-16566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M15-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1494 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-417 |
| filingDate | 2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c537215c78319b407306dbb93d04b4a5 |
| publicationDate | 2020-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102018221567-A1 |
| titleOfInvention | Method for operating a sensor for the detection of particles in a measurement gas |
| abstract | A method for operating a sensor (10) for detecting particles, in particular soot particles, in a measurement gas, in particular in the exhaust gas of an internal combustion engine, is proposed. The sensor (10) comprises a sensor element (12), the sensor element (12) having at least one electrically insulating element substrate (14), a first electrode (16) and a second electrode (18), the first electrode (16) and the second electrode (18) are arranged on the electrically insulating element (14). In the method, the first electrode (16) and the second electrode (18) carry out a current and / or voltage measurement, the sensor (10) being operated in at least one measurement phase, with the first electrode (16) during the measurement phase and a second electrical voltage is applied to the second electrode (18), a second electrical voltage being applied to the first electrode (16) and the second electrode (18) during a predetermined period outside the measurement phase, the second electrical voltage being less than is a decomposition voltage for water, the presence of water on the sensor element (12) being concluded if the current and / or voltage measurement with a second electrical voltage applied results in a value which exceeds a threshold value for an electrical current. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021228565-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023011896-A1 |
| priorityDate | 2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.