Method for measuring quick changes in low surface conductivity of dielectrics under electromagnetic interference of line voltage and equipment to perform this type of measurement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73598153" target="_blank" >RIV/61989592:15310/19:73598153 - isvavai.cz</a>
Result on the web
<a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=US209523301&tab=NATIONALBIBLIO&_cid=P11-K5YAKE-71527-1" target="_blank" >https://patentscope.wipo.int/search/en/detail.jsf?docId=US209523301&tab=NATIONALBIBLIO&_cid=P11-K5YAKE-71527-1</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Method for measuring quick changes in low surface conductivity of dielectrics under electromagnetic interference of line voltage and equipment to perform this type of measurement
Original language description
The method of measuring guick changes of low surface conductivity of dielectrics under electromagnetic interference of line voltage is based on a comparison measurement on a voltage divider and synchronization of measuring pulses with periodic sinusoidal course of interference when voltage with pre-set parameters of sguare pulse is brought to the tested dielectric surface and potential is sampled in the voltage divider consisting of the measured dielectric surface and a resistor with preselected resitivity in certain time intervals both before application of the measuring pulse and immediately before its end, and then based on a difference between the values measured without effect of electromagnetic interference 60 Hz is derived and the reslut is the possibility to measure quick changes of low surface conductivity of dielectric surface.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
<a href="/en/project/EF16_019%2F0000754" target="_blank" >EF16_019/0000754: Nanotechnologies for Future</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
US10317450
Publisher
US001 -
Publisher name
United States Patent and Trademark Office (USPTO)
Place of publication
Alexandria
Publication country
US - UNITED STATES
Date of acceptance
Jun 11, 2019
Owner name
Universita Palackého v Olomouci
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence