| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1814 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0842 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04 |
| filingDate |
2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462efe1620aba04a7fd647c75e078187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16bbc84376cf15a2311c7c533002e919 |
| publicationDate |
2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017207002-A |
| titleOfInvention |
Exhaust gas purification device for internal combustion engine |
| abstract |
Even if a sufficient amount of reducing agent cannot be supplied to a selective reduction type NOx catalyst, release of NOx into the atmosphere is suppressed. An ammonia supply device having a reservoir for storing ammonia precursor or ammonia (reducing agent, etc.) and supplying the reducing agent, etc. stored in the reservoir to a selective reduction NOx catalyst, and a reservoir When the amount of the reducing agent or the like stored is less than the predetermined storage amount, the output limit is a control for limiting the output of the internal combustion engine to a predetermined output or less at which the NOx purification rate in the NOx storage reduction catalyst is within an allowable range. And a control device that performs control. [Selection] Figure 3 |
| priorityDate |
2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |