Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1,751 - 1,800 out of 8,895

Document Document Title
JP4445519B2  
JP4446429B2  
JP2010073379A
To provide a simple cooling structure for an electrode supporting device.A body part 4 is formed in a square cylindrical shape with its upper and lower surface parts 4A, 4B and its right and left face parts 4C, 4D welded to each other. T...  
JP4442049B2  
JP4443430B2
The present invention provides an electron-beam furnace and a melting method that, in producing an ingot by melting a metal with an electron beam, can suppress the contamination of new impurities in the ingot production, are less likely ...  
JPWO2008072375A1
本発明によれば、リン酸アルミニウム溶液の 組成が、3Al2O3/P2O5(モル比) =1.2〜1.5の範囲であり、M2O/P 2O5(モル比)=0.02〜0.15...  
JP2010067597A
To solve the problem that a large-sized graphite electrode for steel manufacture is prone to suffer from a crack during its manufacture and use, and in particular, that falling off (spalling) resulting from a crack occurred during its us...  
JP4438058B2  
JP4438246B2  
JP4437728B2  
JP4440899B2
PCT No. PCT/DE96/00536 Sec. 371 Date Oct. 9, 1997 Sec. 102(e) Date Oct. 9, 1997 PCT Filed Mar. 21, 1996 PCT Pub. No. WO96/34513 PCT Pub. Date Oct. 31, 1990A method and apparatus for the heat treatment of hard metals, cermets and ceramics...  
JP2010508440A
This invention relates to a single-step pyrometallurgical process for the recovery of non-ferrous metals from zinc bearing residues, in particular from by-products of the zinc and lead industry such as goethite and jarosite. A process fo...  
JP2010061850A
To provide a heat treatment device capable of preventing generation of a leakage current from a wiring part in a furnace under pressure reduction, while keeping cleanliness in the furnace, with a simple constitution.A pressure reducing d...  
JP2010054157A
To provide a heater unit and a heat treatment device, capable of responding to a larger workpiece while appropriately suppressing the effects of expansion and contraction of a heater when temperature rises or falls.The heater unit 20 inc...  
JP2010056064A
To provide a high-frequency induction heating device for generating heat from ceramic material itself by preheating, and for carrying out induction-heating to increase a temperature of the ceramic material, and to provide a nonpressurize...  
JP2010048437A
To provide a hot isotropic pressure device reducing the size and price of the device by enabling compactification of a preheating element and use of a heater made of an Fe-Cr-Al alloy.The hot isotropic pressure device is provided with a ...  
JP2010048478A
To provide a vacuum furnace forming a vacuum state during heating by infrared rays while suppressing radiation of heat to outside regardless of the material quality of an outer member and a heat treatment device in the magnetic field usi...  
JP4426384B2  
JP2010043776A
To improve efficiency of refining time of a metallic silicon material.This water cooling crucible 10 loaded with the metallic silicon material molten by irradiating an electron beam EB has a formed body 2 arranged on the inner face of a ...  
JP2010042992A
To provide new meltdown equipment and a new method of melting optical glass which make glass having high transmissibility in a UV region.The meltdown equipment for making high UV-transmissible glass includes: a melt bath 1 for melt, a su...  
JPWO2008050798A1
構造が簡単で作業性および操作性を向上でき る鋳造装置を提供するため、赤外線光を出力 する赤外線ランプ1と、前記赤外線ランプ1 からの赤外線光を集光させる反射鏡2と...  
JP4421238B2
After the maintenance of a heat treatment apparatus, a susceptor and a heating plate are moved upwardly and a nitrogen gas flow from an inlet toward an outlet passage is produced prior to heat treating a semiconductor wafer. In this stat...  
JP2010037143A
To prevent the sedimentation and deposit of metal particles contained in a high level radioactive waste liquid.A glass melting furnace has a melting vessel 6 equipped with an inclined furnace bottom portion 2 whose inside diameter is gra...  
JP2010505084A
A system for delivering a fluid into a container includes a housing configured to be secured to the container. The housing includes a reservoir to receive and retain a fluid as a liquid, and the housing further includes an opening that p...  
JP2010037651A
To provide a method for producing a titanium-ingot by a vacuum arc melting method by which the defective casting surface of the produced titanium ingot can be restrained.The titanium-ingot 6 is produced by: generating an arc 4 between a ...  
JP2010038376A
To provide an energization heating apparatus capable of elongating service life by improving durability.The energization heating apparatus 1 includes a conductive container 3, an upper electrode 4 connected to an upper part of the contai...  
JP4415110B2  
JP2010025452A
To provide a device and a manufacturing method capable of shortening the processing time, increasing the heating rate, and sintering at a lower temperature than conventionally upon heating a ceramic body.A ceramic body sintering device i...  
JP2010027470A
To provide a transverse induction heating device capable of enlarging a distance between two coils arranged at upper and under sides of a conductive plate as a heating target rather than a conventional induction heating device while rest...  
JP2010025406A
To provide a vacuum heating device and a vacuum heating treatment method having a simple configuration and enabling opening of a vacuum tank to the atmosphere in a short time by effectively cooling a heating furnace.The vacuum heating de...  
JP2010020982A
To provide a graphite electrode which can maintain high treating efficiency in a melting treatment by an electric furnace of a waste, and to provide a method of using the same.The electrode for an electric furnace 2 consisting of a graph...  
JP2010502923A
Various materials by making variable an accommodation space of a furnace container of a fusion furnace (lightweight scrap) Since it enables it to be adapted for various volume needed in order to make Shigekazu Yuguchi for whom the fusion...  
JP2010017635A
To provide a silicon heating furnace that can prevent heating balance in a furnace from largely collapsing at the time of heater disconnection and easily performs maintenance such as heater replacement.The silicon furnace 10 is configure...  
JP2010014306A
To provide an electrode lifting/lowering device of an arc furnace for steel making capable of changing over a dead zone width to a proper value according to a status of the furnace, and improving efficiency in furnace operation and the a...  
JP2010014397A
To provide a substrate firing device having an increased contact area between a substrate and substrate support portions, thereby preventing generation of scratches on the substrate while the substrate support portions contract and expan...  
JP2010014398A
To employ moving plasma with excellent energy efficiency in a dissolution method in which metal powder is dissolved and separated from a mixture of a metal salt and metal powder, and a dissolution apparatus used for the method.A inner fa...  
JP4401878B2  
JP4401496B2  
JP4395864B2  
JP4397033B2
To enable harmlessness producing treatment in a generating place of toxic waste, by moving a waste disposal plasma melting treatment device easily startable when starting the device, while enabling stable operation without impairing stab...  
JP2010002150A
To securely and successfully monitor a wide range in an ash melting furnace or a refuse incinerator without being affected by dust etc. and perform stable furnace operation control by optimizing input electric power and an input ash supp...  
JP2010500707A
A method of controlling power applied to an induction coil assembly used for densifying porous articles with a liquid matrix precursor. The control of applied power addresses dynamic changes in the electrical characteristics of the porou...  
JP2010002171A
To provide a heat treatment oven with inductive heating that enables effective preheating without requiring a large volume for a gas heater zone.This heat treatment oven 10 includes a loading or treatment zone 30, at least one gas inlet ...  
JP4394345B2  
JP4392243B2
Method for melting highly pure, aggressive or high melting point glass in a skull crucible (1) comprises heating the melt with a coil (1.3) surrounding it. The molten glass is poured off above the coil and insoluble components are retain...  
JP2009545721A
The present invention relates to a system for overheat detection comprising: a chamber; a heat generation device configured to generate heat within the chamber; a pipe configured to carry a fluid through the chamber and to remove heat ge...  
JP2009299122A
To provide a nitriding-quenching method, a heater for nitriding-quenching and a nitriding-quenching apparatus by means of which discomposed quantity of ammonia gas on the surface of the heater is made constant and residual ammonia concen...  
JP4383093B2
To provide a continuous baking method for baked bodies suitable for production of various forms in a small quantity where, to various kinds of bodies to be baked having individually different autoexothermic properties by microwaves, baki...  
JP2009287786A
To provide a baking furnace and a film forming method capable of continuously using reflection plates loaded on a transporting jig for a long period, improving durability of the reflection plates, and forming a film by baking the film ma...  
JP2009287847A
To provide a rapid cooling method of a channel induction heating device capable of efficiently performing rapid cooling in a short time without using a special device, and without damaging a used refractory.In this rapid cooling method o...  

Matches 1,751 - 1,800 out of 8,895