| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30181 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-13 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-24 |
| filingDate |
2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea3ad0d4166fd79792846f07f1862162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57b97da107fdb526059a4d9ecab996f8 |
| publicationDate |
2019-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019236422-A1 |
| titleOfInvention |
Identifying a line of coherent radiation in a captured image of illuminated downhole particles |
| abstract |
A line of coherent radiation is positioned on a bed on which one or more panicles is located, the one or more particles flowing to a surface of a borehole as a result of a downhole operation in the borehole. An image of the bed is captured wherein one or more particles on the bed deflect the line of coherent radiation. One or more image edges is detected based on the captured image. A line of coherent radiation is identified on the bed based on a pattern of the one or more image edges. |
| priorityDate |
2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |