Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-12723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-023 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-18 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 |
filingDate |
2014-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcc45e133e3833841e0c1677c732c711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eccfd4dee9aed8099db9e1a5471ee950 |
publicationDate |
2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9791427-B2 |
titleOfInvention |
System and method for calculating concentration of water treatment chemical |
abstract |
A system for calculating a concentration of a water treatment chemical includes a water analyzer, databases storing information regarding a chemical component of the water treatment chemical, a server sending the information stored in the database, and a communication device sending the information acquired from the server to the water analyzer. The water analyzer includes a storage unit storing a calibration curve defining the relationship between the concentration of a chemical component and absorbance, a communication unit receiving the information regarding the chemical component of the water treatment chemical, an irradiation unit irradiating water to be analyzed with light, a detection unit detecting transmitted light, and an arithmetic and control unit calculating absorbance from the result of the detection by the detection unit, acquiring a calibration curve from the storage unit, and calculating the concentration of the chemical component with reference to the acquired calibration curve and the measured absorbance. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017038358-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10041924-B2 |
priorityDate |
2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |