| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9e18100e9e7f63bb8e3c1a63e02941a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4020ea6336c97beab9aa700c1cc0bad1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e82d91ca5dc64809b1b74d4ec685181f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_821f8efce6e1b72784ff4156790f0b45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2250-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-0412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2240-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-9155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-9205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-0418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2510-0682
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2200-0812
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1606 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28 |
| filingDate |
2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_562be5415b4e68b297e6591a3d5195d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a99dfce55d01effaeafff448241d127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10867a7bc4034e4994c56542d3c743c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b50b5c9065430766647db2e41dce2b8 |
| publicationDate |
2014-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014010064-A1 |
| titleOfInvention |
Exhaust purification device for internal combustion engine |
| abstract |
A particulate filter arranged inside an engine exhaust passage is provided with an exhaust gas inflow passage and an exhaust gas outflow passage arranged in alternating fashion, and a porous barrier separating the exhaust gas inflow passage from the exhaust gas outflow passage. The barrier is divided into a coated region in which the surface of the base material is coated with a coating layer having an average pore diameter smaller than the average pore diameter of the barrier base material, and a region downstream from the coated region in which the base material surface is not coated with the coating layer, the ash present in the exhaust gas being able to pass through the barrier in the uncoated region. A determination process is performed to determine whether or not the particulate matter collection efficiency of the particulate filter has fallen below an acceptable lower limit. A particulate matter (PM) removal process is performed when it has been determined that the particulate matter collection efficiency of the particulate filter has fallen below the acceptable lower limit. |
| priorityDate |
2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |