http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09262640-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b27deaf45890893586c2ed77ac13dc32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-119 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-114 |
| filingDate | 1996-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6054f3c66c5396bfb8722827ef096bd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1e7658771ed8e8db4ab9e44ad232eff |
| publicationDate | 1997-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09262640-A |
| titleOfInvention | Material melting and solidifying apparatus and method |
| abstract | (57) Abstract: A solidification or melting of a material and a solidification apparatus and method are provided. SOLUTION: (1) A crucible having a slit and a water cooling function, a coil surrounding the crucible in a spiral shape, a device for extracting a solidified body, Material and cooling water supply device, high-frequency power supply, frequency meter for detecting resonance frequency of high-frequency current, control device for controlling material supply amount based on resonance frequency value, further simulated melt, insertion device into the crucible, And a solidifying or melting / solidifying apparatus equipped with an atmosphere adjusting chamber as required. (2) Insert the simulated melt into the crucible before the start of operation using the solidification or melting / solidification device described in (1) above and check the relationship between the position of the simulated melt and the resonance frequency of the high frequency current of the coil. The method of estimating the position of the melt in the crucible from the value of the resonance frequency measured in advance during the operation of the device. [Effect] It is possible to accurately control the solidification start position and achieve reduction of surface inclusions and surface cracks in the solidified body. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105057611-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011167715-A |
| priorityDate | 1996-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.