http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1704061-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_422076f03763b2ab9714a2c00ae57f02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 1990-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac44d70f28e96fcf9dbc105fb9ba89ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f5258c7451cf51e06ef9807506ad926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdcb0be67d6a611fb131bd44bd5016d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05f488b6d862dd9e9e4640f17a806ff3 |
| publicationDate | 1992-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1704061-A1 |
| titleOfInvention | Device for automatically recording liquid media parameters |
| abstract | The invention relates to an ultrasound technique designed to automatically measure the propagation velocity and absorption coefficient of longitudinal waves in liquid media, and can be used in an experimental study of fast-flowing, non-equilibrium relaxation processes, as well as to monitor and determine the physicochemical parameters of liquid media when exposed various external factors in technological processes. The purpose of the invention is to improve the accuracy and expressivity through the use of computer technology. The measurement of the propagation velocity and the absorption coefficient of longitudinal waves in liquid media is carried out simultaneously at several probing frequencies, oscillations with a continuous change in the value of the acoustic base in a single acoustic path using an electronic computing unit according to a specially designed program. The relative measurement error of the propagation velocity and absorption coefficient is, respectively, 1 ,, 1 Cp. f-ly. 1 il. Yo |
| priorityDate | 1990-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.