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Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1de11ed3af40871ad6535c4ffa2005d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f245956602404f5dbf7cff101d0433e8 |
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-00712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-00613
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 |
| filingDate |
2011-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e58e49dee39d3d7aa227a14eca4fafef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7180abf2041eb0d4c0a4662faacef70d |
| publicationDate |
2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012114518-A1 |
| titleOfInvention |
Abnormality determination device for particulate matter detection sensor |
| abstract |
Provided is an abnormality determination device for a particulate matter detection sensor, capable of determining the presence of an abnormality in the detection of particulate matter in a particulate matter detection sensor. A PM sensor (10) comprises a sensor element (12) that contacts particulate matter (PM) in exhaust gas in an exhaust tube (6) of an internal combustion engine (2), and the output is varied according to the amount of particulate matter adhering to the sensor element (12). A heater of the PM sensor (10) can heat the sensor element (12) to a PM-removing temperature (T3) which is a temperature at which particulate matter adhering to the sensor element (12) is removed from the sensor element (12). Based on the variations in the output (S1 through S4) of the PM sensor (10) according to control of the heater, an ECU (50) executes a process for determining whether or not there is an abnormality in the PM sensor (10). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017015010-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016098795-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016196835-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016084660-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108138619-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9897528-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108138619-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014059218-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112014003815-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020008432-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017078371-A
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9719907-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017002942-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7071237-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108350778-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10612445-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015040738-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015040739-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015108619-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018230570-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015025456-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015025450-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015222217-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017069215-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016196832-A |
| priorityDate |
2011-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |