| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d87dde31fc3dad3c7a1662b52470d707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_babccf71560c0390d5fd2f74255b3b2e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L19-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2211-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2251-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-06 |
| filingDate |
2013-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_facbd8a7c7037cc32c3a2d96a64e8e77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eb3071b97d5ebabb6f5344477c68f40 |
| publicationDate |
2014-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101374628-B1 |
| titleOfInvention |
Partial Heat Treatment Method Using Double Metal Layer |
| abstract |
According to the present invention, a partial heat treatment method for curing a surface of a workpiece through heat treatment, comprising: a first step of plating a first metal layer on the surface of the workpiece; Plating a second metal layer on the surface of the first metal layer; Exposing a portion of the surface of the workpiece by peeling a portion of the first metal layer and the second metal layer; Performing a heat treatment to cure the surface of the workpiece to cure an exposed surface of the workpiece; And a fifth step of removing the first metal layer and the second metal layer remaining on the surface of the workpiece. Through such a treatment, in the partial heat treatment, an area except for the portion to be subjected to the heat treatment is hardened on the entire surface under the influence of the heat treatment, thereby preventing the phenomenon in which the torque increases. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101515840-B1 |
| priorityDate |
2013-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |