| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa9ed644fbfd8eceb925a2147e84550d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-3457 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-3457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-404 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K10-02 |
| filingDate |
2013-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0766d7cba832ab31b09a29f8da1d0fbe |
| publicationDate |
2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014021174-A1 |
| titleOfInvention |
Method for reinforcing welding tip and welding tip |
| abstract |
In order to extend a lifetime of a welding tip in a simple way, a surface reinforcing layer 2 is formed by ejecting a metal powder shot onto at least an inner peripheral surface of a welding tip 1 ( 1, 12 ) formed of any material of copper, a copper alloy or ceramic-dispersed copper at an ejection velocity of 100 m/sec or higher. The metal powder shot has an average particle diameter of 40 to 150 μm and hardness equal to or higher than the material of the welding tip 1 ( 11, 12 ). Then, a semiconductor film 3 is formed on the surface reinforcing layer 2 by further ejecting a tin powder with an average particle diameter of 10 μm to 100 μm having a tin oxide film formed thereon onto the surface reinforcing layer 2 at an ejection velocity of 200 m/sec or higher. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10186403-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10898967-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018369945-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016027622-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3460097-A4 |
| priorityDate |
2012-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |