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Matches 1,651 - 1,700 out of 8,908

Document Document Title
JP4646592B2  
JP4646032B2  
JP2011042850A
To provide a dezincification apparatus which can extremely inexpensively and surely remove zinc, and to provide a dezincification method therefor.This dezincification apparatus includes: an induction heating container 50 which has an inp...  
JP2011042871A
To provide an apparatus and a method for determining abnormality of induction hardening in which the induction hardening is appropriately performed.The apparatus for determining abnormality of induction hardening 20 includes a current se...  
JP4641816B2  
JP2011038683A
To provide a horizontal continuous annealing furnace of a metal strip capable of effectively improving the heating capacity.In the horizontal continuous annealing furnace 10 of the metal strip 20, a support plate 36 made of ceramics is d...  
JP2011036877A
To provide a method for producing a TiAl alloy ingot which can produce a sound, large-sized TiAl ingot by reducing process time and equipment driving cost required for melting so as to inexpensively suppress production cost, and further ...  
JP4638002B2
To provide a process for producing silicon for a solar cell with high productivity. This production process comprises: an acid-cleaning refining stage for subjecting granular raw material metallic silicon to acid-cleaning treatment to re...  
JP4633264B2  
JP4634743B2  
JP2011034690A
To provide an electrode structure of a steel stock heating device with a simple construction easy to uniformly heat a whole area having a wider width, and to provide a steel stock heating method.The steel stock heating device 10 includes...  
JP2011033217A
To stop supply of an iron source to a melting chamber in a temperature rising period while smoothly supplying the iron source to the melting chamber in a melting period, in arc melting equipment.In this arc melting equipment 1 including ...  
JP2011033333A
To continuously carry out dry distillation without explosive combustion of combustible gas generated by a dry distillation object, to improve throughput by shorting the time required for one batch, and to evenly lower a temperature of a ...  
JP4630111B2
To provide a highly stable and highly strong tridymite heat-insulating refractory which efficiently transmits microwaves. A main starting material which is either of used silica brick or rejected fired silica brick in each of which the m...  
JP4628358B2
A ceramic heat conductor support disc for supporting an electrical heating element for electrically heated furnace installations. The support disc has a center aperture lying parallel to the longitudinal axis of the heating element, and ...  
JP2011021763A
To provide a method of installing a heater in a heating furnace, capable of installing the heater in the heating furnace in a short time at low costs.A furnace wall 10 of an annealing furnace is composed of an inner metallic plate 11 dis...  
JP2011017482A
To provide an easily executable method of removing inclusions capable of efficiently removing fine inclusions in molten metal which cannot be removed by floatation and filtration.The method of removing the inclusions in the molten metal ...  
JP4618920B2  
JP2011007469A
To provide a means for heating a metal plate-like object with near infrared rays while suppressing reduction in absorption rate even when the output ratio is reduced as the whole near infrared ray heating device.A near infrared lamp to b...  
JP4610893B2  
JP2010281534A
To provide a metal heat treatment furnace for reducing running costs and increasing a cooling speed.This metal heat treatment furnace includes a heating section 20 having a heating element using carbon generating heat by allowing high-fr...  
JP2010277963A
To simplify device structure and assembly of a heating device structured by using a three-phase induction appliance.A heating device includes: a three-phase induction appliance 2 in which three leg iron cores 21 are triangularly arranged...  
JP4593109B2  
JP4594263B2  
JP2010537376A
An apparatus and related method for inductively heating a workpiece is disclosed. A first magnetic unit is rotated about a metallic workpiece utilizing a super-conducting spool, while a second magnetic unit can be utilized to generate an...  
JP2010269334A
To provide a method for manufacturing an ingot capable of suppressing generation of cast defects and of manufacturing a large sound ingot, and also to provide a cold crucible induction melting device.In the method for manufacturing the i...  
JP2010269333A
To provide a method for manufacturing an ingot capable of suppressing generation of cast defects and of manufacturing a large sound ingot.In the method for manufacturing the ingot 6 by pulling out a crucible bottom 1 downward while suppl...  
JP2010265508A
To provide an apparatus and a method for manufacturing a thin film, wherein the frequency of changing a vapor deposition vessel is reduced and the vapor deposition cost is reduced by preventing any crack or breakage of the vapor depositi...  
JP2010264475A
To prevent the contamination of a molten metal caused by a starting block upon cold crucible induction melting, and to achieve the edge cutting of the starting block and to achieve reuse of the same. A cold crucible induction melting pro...  
JP4587022B2  
JP2010261689A
To provide a vacuum arc melting method and its melting furnace, accurately making hot top control at the optimal time, in metal refining of titanium, titanium alloy, etc. In the vacuum arc melting method, a consumable electrode is melted...  
JP4582493B2  
JP2010249507A
To shorten TAT and to improve throughput by shortening a converging time in a temperature rise recovery in a low temperature region.A control device for performing temperature control to set the inside of a treatment container from an in...  
JP4575976B2  
JP4570345B2  
JP2010236797A
To provide a roller hearth kiln effectively preventing deterioration of product characteristics caused by contamination due to a ceiling member, when powder of a positive electrode material of a lithium battery, a fluorescent material an...  
JP2010238566A
To provide a heating device for a heat tunnel capable of surely retaining sheath heaters and having a high heat radiation effect and a high rectifying effect and attaining energy saving.The heating device for a heat tunnel includes the s...  
JP2010236723A
To provide an alarm device of an induction melting furnace capable of detecting a change in a furnace wall with a high degree of accuracy, and improving safety.A controller 10 corrects an alarm threshold value (STEP 23) when the mass of ...  
JP2010238658A
To provide a heating element radiating heat uniformly in an operation temperature and free from stress.This heating element is equipped with a continuous planar strip body and a plurality of mounting elements. A passage from a first end ...  
JP2010236822A
To provide a heating rotary furnace expecting improvement of heat efficiency.This heating rotary furnace 10 includes a rotary furnace 12 composed of a magnetic material, and a coil 42 disposed at its outer side. High-frequency power supp...  
JP4566610B2  
JP4564624B2  
JP4564648B2  
JP4562216B2
An electric arc furnace comprises a power source (5) for applying a voltage to an electrode (27A, 27B, 27C), the electrode being spaced apart from a grounded container for receiving scrap metal (29), such that the application of the volt...  
JP4563022B2  
JP4563687B2
Process for combustion and vitrification of waste in which at least one oxygen plasma jet is associated with a continuous melting device by high frequency direct induction. The crucible is composed of a continuous external shell and a so...  
JP2010222667A
To provide a treating method by which iron oxide-containing material having hematite of an iron ore, etc., as the main component, is efficiently reduced to a metallic iron level and can be utilized as the raw material in the iron works, ...  
JP2010223442A
To solve a problem wherein in a conventional light-concentrating heating device using a reflecting mirror, efficiency of thermal energy is low, and provide a light-concentrating heating device heating a heating target with high efficienc...  
JP2008522132T5  
JP2010216743A
To provide a manufacturing device and a manufacturing method for molten materials, excellent in suppression of emission of carbon dioxide and heat efficiency.This manufacturing device 1 and the like for molten materials has a burner 3 fo...  

Matches 1,651 - 1,700 out of 8,908