http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180086753-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f953e662f0f4a6aedb6f11302833d60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R29-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R29-22 |
| filingDate | 2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76696eb2d42ac8e7d01f790ff9801a9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b902c51039741c7a958cc748c30ae7af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1185f39b54929d47a56825bb7a7cb224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd3fadd0355bbc182e13fb744a0726d1 |
| publicationDate | 2018-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20180086753-A |
| titleOfInvention | Apparatus for measuring piezoelectric properties of piezoelectric fiber |
| abstract | The present invention relates to a piezoelectric physical property measuring apparatus for measuring piezoelectric properties of a piezoelectric fiber having a circular or core cell structure, the piezoelectric fiber having upper and lower electrodes formed thereon; A fixing part for disposing the piezoelectric fiber on a copper plate formed on an upper part of a fixing plate; A driving unit for applying a load or a vibration to the upper electrode of the piezoelectric fiber through an upper tip extending in the longitudinal direction from the bottom surface; And a controller for collecting signals of the upper and lower electrodes of the piezoelectric fiber through a connection pin passing through the upper tip and the copper plate or the upper tip and the piezoelectric fiber depending on the type of the piezoelectric fiber when a load or vibration is applied to the piezoelectric fiber, And a measurement unit for measuring the temperature. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020128944-A |
| priorityDate | 2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.