| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7af673589ca45d2fd8b9ea902cdbd1dc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0046 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M15-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0656 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-00 |
| filingDate |
2016-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e965287762ef3f7073feaa22c008f28f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3c416d7f7ba719d00f05170a266f624
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_754a8b593160ab8638c8e2a19765615c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ea6a6cd2c2d222d367d101f474f26ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05887b153e0e79613410ab4bd7858ff1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bab42d881a41987453f194aa8dbb9d79 |
| publicationDate |
2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10337974-B2 |
| titleOfInvention |
Particulate matter detection sensor |
| abstract |
A particulate matter detection sensor has an element part for detecting an amount of PM contained in exhaust gas emitted from an internal combustion engine. A deposition part and at least a pair of detection electrodes are formed on an end surface of the element part. Some of particles of PM is deposited on the deposition part. The pair of detection electrodes are arranged on the deposition part. The particulate matter detection sensor changes its output electrical signal according to variation of electrical properties between the pair of the detection electrodes due to deposition of PM on the deposition part. A concave collection part is formed on the deposition part. The concave collection part has a concaved shape when viewed from the edge surface of the element part. |
| priorityDate |
2015-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |