http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112881375-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f0ad8476aa4a80345a4710c801c441a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 |
| filingDate | 2021-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2de9f2b56d9456c8aab2b2f51cb14cde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_000e8272a8e5c31d791fc350d4ff40f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42dbae2d91f46a80c277716c97d417a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a885ae134d07335abdd2e22034820862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dffc86c958c99dce1fa9d26e72efaf27 |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112881375-A |
| titleOfInvention | A device for measuring the acid value of gear oil |
| abstract | The invention discloses a gear oil acid value determination device comprising a casing, a detection module, a reagent addition module and a control module. The reagent adding module is arranged inside the casing, and under the control of the control module, outputs the titration reagent, the first indicator and the second indicator to the detection module, and the detection module has no effect on the titration reagent, the first indicator, the second indicator The mixed reagent of the indicator and the target reagent to be detected detects the color change; the control module obtains the output of the second indicator according to the color change of the mixed reagent, and according to the output of the second indicator and the preset target reagent to be detected The acid value of the target reagent to be detected is calculated based on the mass of the instrument, so as to realize the automatic determination of the acid value, and the operation is convenient. |
| priorityDate | 2021-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.