http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018124115-A
Outgoing Links
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|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7af673589ca45d2fd8b9ea902cdbd1dc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2200-0418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02P5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 |
| filingDate | 2017-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44737c82b702108c8b336ed37683ccf7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215f16d079396c3c8920be368f657747 |
| publicationDate | 2018-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018124115-A |
| titleOfInvention | Humidity measurement device, internal combustion engine control device, abnormality detection device |
| abstract | A humidity measurement device, an internal combustion engine control device, and an abnormality detection device capable of properly grasping the adhesion of liquid to a humidity detection unit are provided. An air flow meter has a signal processing unit as a humidity measuring device for measuring humidity. A humidity signal from the humidity detector 68 is input to the signal processor 44. The signal processing unit 44 includes a measurement value calculation unit 72 that calculates humidity based on the humidity signal, and a water droplet determination unit 73 that determines whether water droplets are attached to the humidity detection unit 68 using humidity. Yes. The water droplet determination unit 73 calculates a second-order differential value by second-order differentiation of humidity with time, and determines whether or not the second-order differential value has increased to reach the first threshold value. In the water drop determination unit 73, when the second-order differential value reaches the first threshold value, it is assumed that water droplets may have adhered to the humidity detection unit 68, and when the second threshold value has not reached the first threshold value, the humidity It is assumed that no water droplets are attached to the detection unit 68. [Selection] Figure 6 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110186821-A |
| priorityDate | 2017-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 29.