http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140128506-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b0467780da91ea32c9ace71725dba18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M5-0058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K11-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2013-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_522925c4b5ef9df5ca7431e132864284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f604c78bf397aaf89b5771676565c46 |
| publicationDate | 2014-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140128506-A |
| titleOfInvention | Apparatus of deformation measurement for underground pipe-line |
| abstract | The present invention relates to a deformation measuring apparatus capable of quickly grasping a deformation of a buried pipe on the ground without damaging the buried pipe. The deformation measuring apparatus includes at least one displacement A displacement measuring optical fiber, a light source generator connected to one end of the displacement measuring optical fiber and the temperature measuring optical fiber for irradiating light, a wavelength measuring device for measuring a wavelength of light reflected from the displacement measuring optical fiber in real time A strain analyzer for analyzing the change of the displacement measurement optical fiber and analyzing the deformation of the buried pipe, and analyzing the change of the temperature measurement optical fiber while measuring the wavelength of the light reflected from the temperature measurement optical fiber in real time, A temperature measuring optical fiber including measurement means including a temperature analyzer It characterized by a buried pipe deformation measuring apparatus that use. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109443425-A |
| priorityDate | 2013-04-26-04:00^^<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: 19.