http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110091052-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0014 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-00 |
| filingDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110091052-B |
| titleOfInvention | Evaluation device, evaluation method, and display device |
| abstract | The present invention provides an evaluation device for a laser device that can detect abnormal operation by a simple method without attaching a sensor to each part of the laser device. The normal correspondence between the elapsed time (ie, the accumulation time) from the start of excitation of the laser oscillator to the rise of the laser pulse and the pulse energy-dependent physical quantity depending on the pulse energy of the laser pulse is stored in the storage unit. The data acquisition unit acquires information indicating the start time of excitation of the laser oscillator to be evaluated, and measurement results of time-dependent changes in the light intensity of the laser pulse output from the laser oscillator to be evaluated. The determination unit calculates the accumulation time and the pulse energy-dependent physical quantity from the information acquired by the data acquisition unit, and compares the calculated value of the accumulation time and the calculated value of the pulse energy-dependent physical quantity with the normal correspondence to determine the laser oscillation of the evaluation object normality of the action of the device. |
| priorityDate | 2018-01-29-04:00^^<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/substance/SID415794430 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID94407 |
Total number of triples: 17.