| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32cf5f5771ca266c4df3d8e9b4ecec7a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4175 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-407 |
| filingDate |
1988-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0299911a90d2a3171c03588d17609389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9203d601be91bca48cc54627924e9bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ed42cf917a5108884665ef3d23239d8 |
| publicationDate |
1989-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H01302155-A |
| titleOfInvention |
Oxygen sensor tester |
| abstract |
PURPOSE: To achieve an accurate evaluation of an oxygen sensor, by supplying sulfur dioxide to a synthetic gas system from a sulfur dioxide gas path to use a synthetic gas mixed with the sulfur dioxide. n CONSTITUTION: SO 2 filled into a first cylinder 8 is mixed into a synthetic gas system 1 from a sulfur dioxide gas path 29 and a gas filled into second cylinder 9W7th cylinder 14 and a gas generated by water within a tank 15 are mixed with SO 2 . So, the synthetic gas containing SO 2 is supplied to the synthetic gas system 1. The temperature of the synthetic gas is measured with a thermocouple 20 and the operation of an electric furnace 18 is controlled through a temperature adjuster 19 to regulate the temperature of the synthetic gas containing SO 2 to a specified state. The synthetic gas containing SO 2 controlled in temperature is introduced into a gas chamber 6 from a gas path 5 of a sensor holder 2 to be diffused and detected with an O 2 sensor 3. The results of detection is recorded with a pen recorder 26 while a data is analyzed with an analyzer 27 thereby evaluating characteristic and response of the O 2 sensor. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102213705-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006189264-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4555676-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5648601-A |
| priorityDate |
1988-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |