| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58d747a758244f04750caa191d6bb879 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2075-027 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24 |
| filingDate |
1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7700d2f92fc371a56e6c7c1e3f5fe6fb |
| publicationDate |
1995-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07293233-A |
| titleOfInvention |
Purification method of automobile exhaust gas |
| abstract |
(57) [Summary] [Structure] A method for purifying exhaust gas, which comprises contacting exhaust gas discharged from a four-cycle gasoline engine with a catalyst disposed in a flow path of the exhaust gas, A method for purifying exhaust gas, characterized in that a part of the air-fuel mixture sucked into the exhaust gas is supplied to the flow path of the exhaust gas without being intentionally burned. [Effect] It is possible to supply HC as a NOx reducing agent to the purifying catalyst disposed in the middle of the exhaust gas flow path without installing a special fuel supply device unlike the conventional method. This can improve the NOx purification performance of the exhaust gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5915359-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5755202-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5832722-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5974785-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5778666-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6018944-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5690072-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6112518-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5974786-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5865026-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5720260-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5953905-A |
| priorityDate |
1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |