| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2430-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1614 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0235 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06 |
| filingDate |
2015-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b32087b1db172f62715fb1ce734b2f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0901da4b7df22fdc372d41609048d27f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df436a953d9286d41af27bdba1862257 |
| publicationDate |
2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016169707-A |
| titleOfInvention |
Failure diagnosis device for exhaust purification system |
| abstract |
The present invention relates to a failure diagnosis apparatus for an exhaust gas purification system that diagnoses a failure of a particulate filter by using an electrode type PM sensor, and suitably suppresses a decrease in failure diagnosis accuracy caused by in-cylinder rich control. Is an issue. The present invention starts a sensor regeneration process for removing PM accumulated between electrodes of an electrode-type PM sensor, and starts applying a predetermined voltage to the electrodes of the PM sensor after the sensor regeneration process is completed. And a measurement process including a process of obtaining an output value of the PM sensor when a predetermined period has elapsed since the application of the predetermined voltage to the electrode of the PM sensor is started. In the failure diagnosis device of the exhaust gas purification system that diagnoses the failure of the particulate filter based on the acquired output value of the PM sensor, when it is predicted that the in-cylinder rich control is executed during the predetermined period, the measurement process Was not executed. [Selection] Figure 6 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018080655-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018163661-A1 |
| priorityDate |
2015-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |