http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2215011-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f6a861d7fbf0650095c404a6299ebd8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S2201-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B71-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S1-7032 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B71-06 |
| filingDate | 1997-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43959f70f4351c84fc09a65a7c7e9158 |
| publicationDate | 1999-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2215011-A1 |
| titleOfInvention | Ice-hockey-puck scoring system (ihpss) |
| abstract | The Ice_Hockey_Puck_Scoring_System (IHPSS) is an electronics device applying the technology of ferroelectric materials - Lead Lanthanum Titanate (PLT), Lead Zirconate Titanate (PZT) and Lead Magnesium Niobate (PMN) - to provide the accuracy of the puck crossing the 2" of the Three Dimensional Goal Line Volume Area (3DGLVA) in within less than 1E-3m in all circumstances occurring in the professional games - interferences of bodies, gloves and any open metals. The puck velocities are determined when it crosses the 3DGLVA. The IHPSS operates in DC electric fields using cubic-conductors Aji, Cji, Bji and Dji with ferroelectric layers. The theories developed permit to obtain any theoretical capacitance values (Farads). The mentioned ferroelectric materials permit to obtain the capacitance larger than 10µF to comply with the selected Op-Amp current source. The quiescent beaming electric fields Aji to Cji through the electrets, distributed inside the puck, will provoke a variation in potential energy and thus the puck is detected |
| priorityDate | 1997-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.