| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_063a1b324005ddc15e16e7529c6258c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce7b339dc214db2604e7c43a9a55f420
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c64678156385e04cbbea9cea2dd422a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6803 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-398
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08G1-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-163 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate |
2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26786a3f65b21fc63bcf02cbb1c983c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381f905840a4541a49581ee3619204a3 |
| publicationDate |
2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011295086-A1 |
| titleOfInvention |
State-of-attention determination apparatus, method, and program |
| abstract |
The apparatus includes: a detection section for detecting a time period during which an operator is making preparations prior to beginning a driving operation; an adjustment section for adjusting a determination criterion for determining a state of attention of the operator during a driving operation, which calculates an eye fixation related potential of the electroencephalogram signal of the operator measured at least in the time period by using the measured oculomotor signal of the operator, and which adjusts the determination criterion based on the calculated eye fixation related potential; a determination section for calculating an eye fixation related potential from the electroencephalogram signal and the oculomotor signal of the operator measured after beginning the driving operation, which determines a state of attention of the operator during the driving operation based on the calculated eye fixation related potential and the adjusted determination criterion; and an output section for acting to call attention of the operator based on a result of determination. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018197429-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I721095-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11786694-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012194554-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019142323-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014098008-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014311203-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10194968-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9636162-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11172971-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103337171-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10319253-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11147487-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9888874-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11376053-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111387976-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9682622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2952403-A3 |
| priorityDate |
2009-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |