http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100844173-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-048 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-85 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-24 |
| filingDate | 2006-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100844173-B1 |
| titleOfInvention | Ultrasonic transducer for measuring the properties of fruit |
| abstract | The present invention relates to an ultrasonic probe for measuring the physical properties of the fruit, an ultrasonic permeation method for measuring the physical properties of the fruit, such as hardness by injecting the ultrasonic wave directly into contact with the fruit to receive the ultrasonic wave transmitted through the fruit, Relates to a receiving ultrasonic transducer. The present invention is a fruit song, receiving ultrasonic probe for receiving ultrasonic waves incident on the surface of the fruit and transmitted through the fruit for measuring the physical properties of the fruit, the casing; A connector installed at a rear end of the casing; A circular piezoelectric element internal to the casing and connected to the connector through a wire; A backing member which is installed at the rear of the piezoelectric element in the casing and serves as a damper for limiting vibration of the piezoelectric element; And a front mating layer member disposed on the front surface of the casing and positioned in front of the piezoelectric element. The fruit contact portion corresponding to the front surface of the front mating layer member includes In order to minimize the ultrasonic leakage while increasing the ultrasonic focusing effect and the ultrasonic transmission efficiency, it is characterized in that the curved structure that can be matched with the curved surface of the fruit surface.n n n n Fruit, physical property measurement, ultrasonic wave, transducer, transducer, sensor, piezoelectric element, front matching layer, back material |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021242063-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I662277-B |
| priorityDate | 2006-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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