| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b96fcd27eca0c8082a6473515811a00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 |
| filingDate |
2013-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26bd2e6bd31349f9520973a0a471d6d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cff09401634d3c156d503f22e1bab2c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f71454f9137f645b18f28fb87e13e66d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59a8a424ca41e8096586f35cace59bcb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9563f8fc48398d919b7b95a10e2b0324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3f0455514dec37ac65a68500605884e |
| publicationDate |
2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2015017932-A |
| titleOfInvention |
SOx concentration detection device for internal combustion engine |
| abstract |
The present invention provides a method for accurately measuring the SOx concentration in exhaust gas of an internal combustion engine in a limiting current type gas sensor. The voltage applied to the limiting current sensor is reduced by applying the peak value of the change in output current when the voltage is lowered from the predetermined voltage, or by applying a voltage lower than the predetermined voltage. The SOx concentration is calculated by using the peak value of the change in the output current when the voltage is raised to a predetermined voltage and then the applied voltage is lowered. [Selection] Figure 2 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016099317-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015155850-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015155849-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9903833-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9982622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109959694-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9970371-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10551364-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018091662-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018132317-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109959694-B |
| priorityDate |
2013-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |