| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d02828876fecd8bf7e34eb46543ba8b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-100833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-102499
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 |
| filingDate |
1996-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_761c519bcefcd5a2081482f06ebd9333 |
| publicationDate |
1996-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08247986-A |
| titleOfInvention |
Calibration method of pH measuring element |
| abstract |
(57) Abstract: It is possible to calibrate only a pH measuring element and to calibrate a pH measuring element in combination with calibration of other measuring elements for gas. The aqueous solution is replaced with a gaseous calibration medium, with the residue of the aqueous solution left in the ion-permeable polymer layer 6, the gaseous calibration medium being an acid or base in the aqueous solution, and , Having a known amount of at least one component that reacts with the residue of the aqueous solution left in the polymer layer 6 to obtain a predetermined pH value in the polymer layer 6 and to measure this Used for calibration of element 3. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018534560-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018503817-A |
| priorityDate |
1995-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |