Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_164a24be1903c113936a1d3c50e6e8e1 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2307-14 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-18 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N17-04 |
filingDate |
2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2019-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dfdfc599664d5178a6ee6a4a43008bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32b1f359e79aebbed603950a9a5d422f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2629864e7bc54fe924040b1a4ad195a5 |
publicationDate |
2019-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10175189-B2 |
titleOfInvention |
Determination device for determining an improvement in water quality |
abstract |
A determination device for determining an improvement in water quality, capable of determining it in no time, is provided. The device has a first measuring device for measuring by AC terminal electric conductimetry a capacitance of a first capacitor formed between a pair of electrodes immersed in untreated water to be supplied to a water quality-improving apparatus; a second measuring device for measuring by AC terminal electric conductimetry a capacitance of a second capacitor formed between a pair of electrodes immersed in water discharged by the apparatus; and a processor for calculating a ratio (Y/X) of a capacitance Y to a capacitance X wherein the capacitance X is a capacitance of the first capacitor outputted by the first measuring device when an AC frequency is 100 Hz or less, and the capacitance Y is a capacitance of the second capacitor at the same frequency outputted by the second measuring device. |
priorityDate |
2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |