http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114674590-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4e9f70d7640fc2b5ddfe8cf12f9e9d0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-028 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8851 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-02 |
| filingDate | 2022-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd7a979740f266f433eac9365ab1363f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3e30e1ae276c766c23cad46141d56d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35864fba3b7920ee011afb0fbe6b38ec |
| publicationDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114674590-A |
| titleOfInvention | A kind of detection method of paper straws dropping paper wool paper powder |
| abstract | An embodiment of the present invention provides a method for detecting paper dust from a paper straw, including the following steps: providing a paper straw, the paper straw includes a side wall and a hollow portion, the side wall includes an inner side and an outer side, and the side wall is aligned along the paper The length direction of the straw is cut and flattened into a thin sheet. The thin sheet includes a first surface and a second surface. The first and second transparent tapes are respectively attached to the first and second surfaces. The first image of one surface and the second image of the second surface are obtained to obtain the paper straw lint index V, which can effectively detect the degree of lint on the outer and inner sides of the paper straw to comprehensively evaluate the paper straw. It can monitor the performance of paper straws in time, provide quality assurance for paper straws, and improve the health and safety performance of paper straws. |
| priorityDate | 2022-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID2724699 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453330028 |
Total number of triples: 19.