| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c19a91365ed494d9fe27d24190d4459f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4058 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6893 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-1455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate |
2020-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db729403e7d912142d73d4b50254a00d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1ce3e27690dce7290a03afa3fba1e02 |
| publicationDate |
2021-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021085229-A1 |
| titleOfInvention |
Biometric measurement apparatus and biometric measurement method |
| abstract |
A biometric measurement apparatus includes a light source that emits light onto a head portion of a user, an image sensor, a controller that controls the light source and the image sensor, and a signal processor. The controller causes the light source to emit the light and causes the image sensor to output an image signal by causing the image sensor to detect at least part of reflected light returning from the head portion in response to emission of the light. The signal processor generates brain activity data indicating a state of a brain of the user and stops outputting the brain activity data based on at least one selected from the group consisting of the image signal and a sensor signal output from a sensor that detects a change, affecting the brain activity data, in an environment surrounding the user. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021049252-A1 |
| priorityDate |
2018-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |