| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8643191cf8ae2c2cac1b18a99fb2c00 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04 |
| filingDate |
2012-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f924955c3f2eda35c0c95f4d1354b78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa86d1ce424b960bc64f3564b1aae841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b05ea4aeb15192b1edd00ddcf7843a56 |
| publicationDate |
2014-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140016076-A |
| titleOfInvention |
Pinhole Inspection Device for Membrane Electrode Assembly for Fuel Cell |
| abstract |
The present invention uses water and pH test paper, and can easily inspect the location of the pinhole through the discoloration site as the water is discolored by contacting the pH test paper through the pinhole can solve the existing problems as well as recycle after inspection It is an object of the present invention to provide a pinhole inspection apparatus for a fuel cell membrane electrode assembly. In order to achieve the above object, the pinhole inspection apparatus for a fuel cell membrane electrode assembly according to the present invention includes: a lower jig for supporting the membrane electrode assembly; Water uniformly distributed on the upper surface of the membrane electrode assembly; And a pH test paper inserted between the membrane electrode assembly and the lower jig and discolored by contact with water passing through the pinhole when pinholes are present in the membrane electrode assembly to confirm the presence and location of the pinholes. It is characterized by. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10118132-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160112153-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113008483-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113008483-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10569228-B2 |
| priorityDate |
2012-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |