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JP3275440B2 |
PURPOSE: To shorten an electrode connection time and also facilitate the automation of electrode connection by rotating a rotation mount supporting a screw apparatus and gripping a new electrode by a grip apparatus attached to this rotat...
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JP2002110399A |
To provide a plasma device which is used in the melting furnace for smelting of metal or making harmless the incinerated ashes by melting, that is capable of heating and melting effectively regardless of conductivity or non-conductivity ...
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JP2002510786A |
A base of a metallurgical vessel having a direct-current arc device whose cathode projects into the vessel and in whose fire-resistant lining on the base at least one anode is arranged, one end of which, passing through the vessel wall, ...
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JP3272020B2 |
PURPOSE: To prevent scattering of molten metal resulted from the rotation onto the surroundings by uniformly achieving the high frequency induction heating of the lump metal in the levitation condition, and melting the metal lump immedia...
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JP2002093550A |
To provide an inexpensive heater built-in ceramics member superior in heat-resistance and corrosion resistance, and provide its manufacturing method.This is the heater built-in ceramics member composed of a ceramics insulator layer, a he...
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JP2002090073A |
To provide a method and an apparatus for heating using a ceramic heater plate capable of heating the entire material to be heated and having a large area, so as to accurately uniform temperature distribution as well as a plasma display p...
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JP2002083669A |
To provide an adjusting method with which the resistance value of a resistance-heating element, formed into a planar or a layer form on a radiating substrates, such as a ceramic board and a glass board is readily adjusted, while maintain...
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JP2002081870A |
To provide a heating furnace for bending a glass plate in which a glass plate can be heated efficiently with a regular temperature distribution while preventing dust caused by the ceiling from adhering to the furnace wall.Since the inner...
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JP2002508496A |
Specialty metals and alloys are melted in a crucible typically holding no more than about 100 lbs. of the metal and disposed in a furnace the interior of which is filled with a desired, e.g. inert, gas and subjected to a vacuum in the ra...
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JP2002075634A |
To enable to safely and efficiently perform an supply of a graphite electrode to an electrode step addition device installed at upstairs by a worker.This is an electrode supplying device 1 wherein the new graphite electrode 2 is supplied...
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JP2002075898A |
To provide a uniform heating method for obtaining uniform distribution of temperatures for a circular workpiece by simple adjustment.In the method in which a circular plate-form workpiece 1 is heated uniformly at temperatures with a lamp...
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JP2002075899A |
To provide a uniform heating method for heating a circular plate-form workpiece with uniform distribution of temperature and superior heating efficiency.In the method in which a circular plate-form workpiece 1 is heated uniformly at temp...
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JP2002069231A |
To provide an apparatus for softening and dissolving a resin by high temperature heating wherein the recovering and reuse of the resin is carried out by the casting or metal mold molding of the liquefied resin, with safety, at a low cost...
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JP2002071114A |
To provide a waste melting furnace with which heating temperature can be readily controlled.The furnace is provided with a furnace body 3 having a shape of a recessed plate, in which the inside bottom surface is covered with a conductive...
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JP2002061824A |
To ensure insulation between a plasma torch and a melting furnace for melting incineration ash, even dispensing with a periodic dust-cleaning operation by improving the insulation structure between the plasma torch and the furnace.The pl...
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JP2002506279A |
Systems and methods that make it possible to rapidly cycle a workpiece through a temperature/time profile over a wide temperature range, e.g., 0 DEG C. to 350 DEG C., without having to lift and transfer the workpiece between separate bak...
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JP2002056957A |
To provide a panel heater in which the gap between the radiating slits that radiate the heat of the electric heating coil installed in the fibrous heat insulating body can be made narrower and the contact area of the heat insulating body...
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JP2002057112A |
To provide a substrate-treating device that can improve throughput by shortening the cooling time of a reactor.In this substrate-treating device of a hot wall heating system having heaters 20 and 30 for heating a semiconductor wafer 40, ...
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JP2002505795A |
A substrate heating apparatus having a housing forming a substrate receiving chamber and a heater located inside the chamber. The heater has a thin film flat ribbon heater element sandwiched between two glass-ceramic panels.
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JP2002050464A |
To provide a water-cooled heat insulation structure of an induction heating furnace in which the temperature of an induction heating coil is made to be kept in a low-temperature as far as possible by installing a water-cooled heat insula...
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JP2002048322A |
To provide a melting processing method and a melting processing furnace for waste in which upon directly melting waste the processing cost is reduced.Air that is rich in air or oxygen from tuyeres 3, 4 at a single stage or a plurality of...
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JP2002047510A |
To provide a ladle refining apparatus in which the flow-in of the atmosphere is prevented and the oxidation is prevented by keeping the ladle at a positive pressure higher than the atmospheric pressure without using a specified vessel an...
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JP2002043238A |
To provide a heat treatment system for evenly heat treating among a plurality of wafers.The heat treatment system 1 comprises a wafer boat 4 for horizontally holding a plurality of wafers and a heater in which the wafer boat 4 is arrange...
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JP2002503875A |
Fine metallic particles are melted in a furnace having an upper region surrounded by a crucible coil and a lower region forming a channel holding a core of a channel inductor. The particles are filled from above into the vessel while sim...
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JP2002031485A |
To provide a method for microwave drying, capable of obtaining a homogeneous refractory texture from the surface of a block to a back surface by rapidly exhausting a vaporized steam out of a system and suppressing a heat removal from the...
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JP2002022365A |
To provide a continuous arc plasma heater which can heat a work continuously with high productivity without limiting the characteristics of the work.The continuous arc plasma heater comprises a heating chamber 1 for moving a work 8 while...
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JP2002013719A |
To provide an ash melting furnace for melting general industrial waste or ashes discharged from incinerators of the industrial waste and a method of melting the ashes.The ash melting furnace comprises a melting furnace body 13 made of st...
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JP3246891B2 |
To provide a heat-treating apparatus capable of making temperature management with high accuracy without sharply increasing the manufacturing cost of the device, performing uniform heat treatment throughout a wafer W, and making temperat...
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JP3244593B2 |
PURPOSE: To easily heat molten slag having high electric resistance with Joule heat and also easily hold a temperature thereof at a fixed level by inserting electrode torches into the molten slag after an object to be melted has been onc...
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JP3242454B2 |
PURPOSE: To prevent breakage, cutout of an electrode by holding a temperature speed in the electrode at an approximate value less than 40&bottom C/hr. CONSTITUTION: The apparatus for regulating an electrode temperature of a sealed electr...
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JP3241887B2 |
PURPOSE: To alter thermal properties without causing the rise of the cost by providing a cylindrical heat insulating material formed from a plurality of ring-shaped heat insulating pieces stacked vertically, and forming circumferentially...
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JP3240191B2 |
PURPOSE: To prevent generation of an electric arc by the presence of melted lead emerging from scrap by providing an annular member made of low melting point metal in the periphery of a metal rod of an electrode, and by extending the ann...
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JP2001342525A |
To provide an electric power supply stub which securely protects steel ingots produced by remelting of expendable electrodes from contamination caused by the molten stub material and improves the consumption rate of the electrodes, and t...
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JP2001525981A |
PCT No. PCT/FR98/00971 Sec. 371 Date Nov. 12, 1999 Sec. 102(e) Date Nov. 12, 1999 PCT Filed May 15, 1998 PCT Pub. No. WO98/53642 PCT Pub. Date Nov. 26, 1998An induction heating device which raises the temperature of a metal to be heated ...
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JP3236215B2 |
To provide a furnace for heating a glass rod to be used in a device for drawing an optical fiber from a glass preform, which has excellent stability in high temperature action and reduce grain contamination of the fiber by providing a sp...
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JP3236238B2 |
To efficiently heat a billet by reducing radiation loss at the time of induction-heating the billet. An inner tube body 11a and an outer tube body 11b constituted with a refractoriness ceramic tube to both, are arranged in concentric-sta...
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JP2001336883A |
To rationally heat and melt a substance not preferred to its oxidation or a substance adapted to be required for its positive oxidation.The heating and melting apparatus A supplies a current of 500 to 5,000 A between an electrode 5 and a...
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JP2001524598A |
A smelting furnace system for smelting metals, especially steel scrap, with a lower furnace vessel, in the bottom of which a tap hole is provided, and with an upper furnace vessel, which can be closed by a cover, in which a central pipe ...
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JP2001332399A |
To provide a plasma generating device and a surface cleaning method using this, which keeps the temperature of an electrode and its periphery at an appropriate temperature where a high-temperature plasma current is always normally genera...
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JP2001330372A |
To facilitate the taking-in/out and observation of a sample or a substance to be processed.In a heating element 1 which has a hollow 2 for heating a sample or a substance to be heated within and whose axial middle section is a heating pa...
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JP2001330378A |
To provide the material constitution of an electric furnace.A heat radiative plate A, where a carbon member 1 provided with an optional number of holes C and a molybdenum member 2 likewise provided with the holes C are fixed, is attached...
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JP2001327942A |
To sort out and recover a substance at a high purity from a waste.A plasma arc heating zone PZ and a heat retaining zone HZ are formed inside a plasma melting furnace 4 and the crushed waste is loaded into the plasma melting furnace 4. T...
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JP2001328084A |
To prevent the application of the force more than the self-weight of an electrode rod and a holder when the electrode rod is brought into contact with a bottom face of a melting furnace, and to prevent the electrode rod from dropping eve...
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JP3231601B2 |
To make a high precision estimation of temperature of molten metal and set a temperature of the molten metal to a predetermined temperature by a method wherein a predetermined amount of heat loss caused by cooling water is inputted to a ...
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JP2001324277A |
To provide a heating apparatus, which can heat many objects to be heated simultaneously and effectively, does not cause the unevenness of temperature and of which size is smaller than the conventional heating apparatus.The heating appara...
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JP3230324B2 |
PURPOSE: To simplify the switching of a plurality of induction heating coils by commonly using a water-cooled cable to be connected to the coils in a billet induction heating furnace having the coils. CONSTITUTION: A plurality of termina...
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JP2001316715A |
To reduce the unit power consumption and to efficiently melt cold iron source, when the molten iron is produced by blending direct reduced iron such as DRI, HBI, etc., at a high blending ratio of ≥50%, in an arc-melting facility having...
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JP2001317882A |
To substantially entirely extinguish a treating residue by gasifying and thermochemically decomposing an unnecessary material or a waste produced by an industrial activity, manufacturing activity, commercial and industrial activity, cult...
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JP2001317719A |
To provide an incinerating device capable of incinerating injection needles having various sizes and cleaning them easily.The incinerating device 5 is provided with a first electrode 100 and a second electrode 102 at which contact edges ...
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JP2001316733A |
To provide a molten metal treating apparatus in which the molten metal held in a treating vessel can be heated directly with an electric heater not through a muffle.In the molten metal treating apparatus for heating the molten metal held...
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