| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2307-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-06113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-406 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-06 |
| filingDate |
2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9274cb5b00bf4407cafc4105d389fa96 |
| publicationDate |
2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019219254-A |
| titleOfInvention |
Method for producing composite material and method for inspecting spots on composite material |
| abstract |
An object of the present invention is to provide a method for producing a carbon fiber composite material which enables a quantitative inspection of a slight spotting of a material and suppresses the spotting by passing through the inspection step. A method for producing a deposit including a thermoplastic resin and carbon fibers, each side having a length of 300 mm or more, including the following steps. Step 101: an inspection step of non-destructively inspecting the basis weight of the aggregate of carbon fibers or the deposit. Step 201: a step of grasping the spots based on the inspection result of the step 101. Step 301: a step of adding an aggregate of discontinuous carbon fibers and / or a thermoplastic resin to a portion having a poor basis weight based on the above-mentioned spots in step 201 so as to reduce the spots. [Selection diagram] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023120090-A1 |
| priorityDate |
2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |