| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0e688f4f0f360c3093469970677fdbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ccbfcdbebff1a7e98d3e0d51f5fe918
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6f1ec90cf699d96663124ec7e094643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8267ee142ec9f0cf038921589e8d9ea7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate |
2006-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49c9c8d457c13b1f146188c677176c66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42806f1504b01b3725125719ff14829d |
| publicationDate |
2007-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007117047-A1 |
| titleOfInvention |
Apparatus and method for sizing testing |
| abstract |
A method of measuring a Stockigt sizing degree of a paper or board is provided. The method includes: placing a paper or board, to which FeCl3 (II) is dropped or applied, on NH4SCN solution; sequentially capturing, by using a camera, a process of forming reddish brown Fe(SCN)3 wile the FeCl3 (II) meets the NH4SCN solution penetrating in a thickness direction of the specimen, and recording RGB values of droplet image of the reddish brown Fe(SCN)3; converting the RGB values into HSV values; recording hue (H) value of the HSV values with respect to time; and checking a point where a differentiation value of the H value recorded with respect to time becomes maximum. |
| priorityDate |
2006-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |