| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cac3b77699cdbdf7a09cf47ffd05c5d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-116664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-1751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-79 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-79 |
| filingDate |
1988-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_274a0d4131fe952ffe82dbd8d4af44ba |
| publicationDate |
1989-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8903036-A1 |
| titleOfInvention |
Titrating apparatus and method |
| abstract |
Titration apparatus includes two cells (24, 25) that receive and contain liquids and are transparent to light. A liquid having an unknown characteristic and mixed with an indicator that is optically responsive to a titrant is disposed in the cells (24, 25). Light is transmitted through each cell (24, 25) to separate photosensors (120). The photosensor signals are compared and a titrant is added to one of the cells in known-volume increments until the difference between the signals reaches or exceeds a prescribed threshold. The characteristic of the liquid is calculated from the quantity of known concentration titrant added in order to reach or exceed the prescribed threshold. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0746758-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6096274-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0746758-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9615447-A1 |
| priorityDate |
1987-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |