| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-0052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-1061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04144 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L5-00 |
| filingDate |
2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49322e4bbaf73315e624099d39033278
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5809205785b378a7a79b50ed5175d35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13fa8d798611fab5b9a73e467e063729 |
| publicationDate |
2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018116857-A1 |
| titleOfInvention |
Piezoelectric sensor and collision detection method |
| abstract |
This piezoelectric sensor 1000 is provided with: at least two linear piezoelectric elements 101 that each generate an electric signal according to the stress applied thereto and are disposed near an object for measurement; a signal detection unit 102 for detecting the electric signals generated by the linear piezoelectric elements 101; a surpassing determination unit 103 for determining, for each linear piezoelectric element 101, whether the size of the corresponding electric signal detected by the signal detection unit 102 has surpassed a prescribed threshold; a time recording unit 104 for recording linear piezoelectric element 101 threshold-surpassing times when the surpassing determination unit 103 has determined that the size of any of the electric signals has surpassed the prescribed threshold; and an area specification unit 105 for specifying the area on the object for measurement to which stress has been applied on the basis of the linear piezoelectric element 101 threshold-surpassing times recorded by the time recording unit 104. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7335778-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115191774-A |
| priorityDate |
2016-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |