| Document |
Document Title |
|
JP08136141 |
PURPOSE: To provide a heat treatment furnace in which degreasing process can be carried out over an entire environment of a ceramic formed product within a short period of time without using any large amount of atmospheric gas and which ...
|
|
JP08136149 |
PURPOSE: To make a temperature distribution uniform even in the case of occurrence of trouble by a method wherein a furnace hearth is moved at a first speed from a first location to a second location and at a second speed lower than the ...
|
|
JP08136150 |
PURPOSE: To perform a uniform heating to a rod-like sample by a method wherein a light-emitting amount distribution in each of minute line segment is corrected so that multi-degree function of even number having a multiple root may be se...
|
|
JP08134532 |
PURPOSE: To prevent the lowering of the number of revolution of a cooling fan at the time of cooling by arranging a coolant introducing part at the position where the blowing coolant steam directly abuts on the blades of the cooling fan....
|
|
JP08128972 |
PURPOSE: To uniform and stabilize the sample heating of an X-ray diffracting electric furnace. CONSTITUTION: In an electric furnace in which a core body 39 having a heater 41 distributed and installed thereto is shielded from the outer p...
|
|
JP08110169 |
PURPOSE: To provide a device for testing molten state and pressurized state of metallic material having an operation confirming mechanism capable of operating a pressurizing rod at a substantial specified speed even in the case of a vari...
|
|
JP08110177 |
PURPOSE: To provide a hot air circulation furnace in which productivity can be improved and a high purity control over atmospheric gas can be realized under a simple configuration not using any equipment and the like. CONSTITUTION: There...
|
|
JP08109098 |
PURPOSE: To anneal a diamond mixing tube and increase the active service life by locating a diamond water jet mixing tube in a particular enclosure and heating the tube under a specific condition. CONSTITUTION: An apparatus for annealing...
|
|
JP2516726 |
PURPOSE: To obtain a sintered compact of intricate shape having a high mechanical strength at low cost without any trouble in the device. CONSTITUTION: A gas-impermeable film is formed on the surface of an article to be treated, and the ...
|
|
JP08106980 |
PURPOSE: To generate a high temperature by adopting a substance or ceramics containing a specific element as a heating element heated by irradiation of a microwave, and surrounding this heating element with a heat insulating material. CO...
|
|
JP08086573 |
PURPOSE: To grasp the solid-liquid boundary surface of a sample in a cartridge real time. CONSTITUTION: This cartridge for a temperature gradient furnace comprises a container 2 of a hollow structure for internally mounting a sample 1, a...
|
|
JP08073257 |
PURPOSE: To improve production efficiency, cost effectiveness, safety, etc., and to improve the durability of a furnace body by specifically regulating a heating method of a firing furnace, firing time and temp. dropping conditions, etc....
|
|
JP08075371 |
PURPOSE: To obtain a heating furnace for heating material to be heated filled therein without contaminating. CONSTITUTION: A heating furnace is formed of silicon blocks. Only the blocks are directly high-frequency induction heated to avo...
|
|
JP08068593 |
PURPOSE: To prevent the occurrence of a thermal shock to a heating furnace itself and to provide a high sample cooling speed by a method wherein a cooling gas outbound passage communicated with the cooling gas inlet port of a header and ...
|
|
JP08061861 |
PURPOSE: To provide a vacuum induction heating device in which a sample contained in a ceramic pipe can be surely induction heated without having any relation to a degree of vacuum within a vacuum chamber. CONSTITUTION: A vacuum chamber ...
|
|
JP08061865 |
PURPOSE: To improve a processing case and an exchanging-efficiency of atmo spheric gas by a method wherein a peripheral wall is formed with an atmo spheric gas-taking opening, a rear end edge of the hearth along its rotating direction is...
|
|
JP08061860 |
PURPOSE: To provide a melting, pressurizing test device for metallic material which can also be applied to sample of low melting point or high melting point and sample of high reacting characteristic, and further intrusion.solidification...
|
|
JP08054285 |
PURPOSE: To provide a black body furnace of a simple structure in which, even if an opening is increased, the emissivity of a cavity can be approximated to '1' and stable emissivity characteristics for a long period and uniform temperatu...
|
|
JP08054187 |
PURPOSE: To provide an electric furnace capable of keeping temperature in an interior of the furnace at a high temperature without the need of intensifying a line load density of a platinum wire by providing a heating element in addition...
|
|
JP08052818 |
PURPOSE: To form a contact lens good in ultraviolet resistance by providing the moving rate control means of a mold against the temp. of a heat source or the temp. of a polymerizing compsn. heated by the heat source during the exposure o...
|
|
JP08049983 |
PURPOSE: To provide a method and a device which can efficiently process ceramic material, by combining a conventional heating means and a microwave heating means. CONSTITUTION: This device comprises a kiln 10 which has a heating chamber ...
|
|
JP08035781 |
PURPOSE: To provide a multicore type electric furnace having mounting parts for a plurality of samples in one electric furnace for heat treatment, capable of conducting simultaneously heat treatment of multiple samples and also capable o...
|
|
JP08029067 |
PURPOSE: To provide a vertical type baking furnace, small in the size of the furnace body and capable of rising or lowering temperature of a ceramics material suddenly. CONSTITUTION: A vertical baking furnace 1 is provided with a furnace...
|
|
JP08029069 |
PURPOSE: To perform rapid and effective cooling of the interior of a furnace chamber surrounded with the heat insulation layer of a hot isotropic pressure device. CONSTITUTION: During the starting of cooling, pressure medium gas is circu...
|
|
JP08029068 |
PURPOSE: To bring the temperature of each part in a furnace into a desired temperature pattern by a method wherein intermediate doors are arranged in front of a preheat part and in the rear of a postheat part to form a furnace body, and ...
|
|
JP08021887 |
PURPOSE: To provide a method to manufacture a clad tube capable of manufacturing the clad tube having a three-layer covered structure with significant adaptability. CONSTITUTION: A method contains a process in which an outer circumferent...
|
|
JP08014762 |
PURPOSE: To provide a molten metal retaining device which can reduce the interior flow of the molten metal to stably retain the molten metal. CONSTITUTION: In a molten metal retaining device wherein, at the lower end part of a molten met...
|
|
JP08014764 |
PURPOSE: To provide an electric furnace which does not require the use of a refractory having fear of producing dusts and makes manufacture and size reduction easy by heating the electric furnace while retaining its heat by the reflectio...
|
|
JP08013002 |
PURPOSE: To stably produce a sintered compact of powder having unequal thicknesses and less warpage by forming a can for HIP of a thick plate and thin sheet made of a metal and forming part of the sheet as a deformed volumetric part. CON...
|
|
JP08012448 |
PURPOSE: To prevent occurrence of warp of a formed body due to baking and readily obtain a product having high straightening property by providing a turn table for placing long ceramic formed body at initial stage of baking in the lower ...
|
|
JP07332868 |
PURPOSE: To smoothly recover the powder in the case where powder is used. CONSTITUTION: To a through hole 27 formed in a spherical electrode 5 and extending along its central axis 2 a powder-recovering suction tube 28 is attached from ou...
|
|
JP07318262 |
PURPOSE: To prevent a crack or a slit from being generated at the surface of a baked item during the baking operation by a method wherein a heating container having as its major constituent a substance having a great loss of microwave is...
|
|
JP07318257 |
PURPOSE: To keep easily a clearance constant between a sample and an elec trode within a vacuum container, and perform a smooth arc melting operation for the sample. CONSTITUTION: A cylindrical member 30 with an outer diameter thread 32 ...
|
|
JP07315915 |
PURPOSE: To improve corrosion resistance and heat resistance by pulverizing a specific alumina raw material, molding and firing. CONSTITUTION: A powder ≤2μm in average particle diameter and ≥2m2/g in specific surface area is obtaine...
|
|
JP07301495 |
PURPOSE: To provide a small-sized electric furnace for anodic lamination, having a good thermal efficiency and a good working efficiency as a laminating device. CONSTITUTION: A small-sized electric furnace for anodic lamination, which is...
|
|
JP07280455 |
PURPOSE: To allow a furnace structure to be expanded, deformed in response to a size in a furnace by communicating a heat insulation air gap with an exhaust part of a ceiling unit for constituting a ceiling of a furnace body, and leaking...
|
|
JP07275691 |
PURPOSE: To stably hold a floated liquid droplet by certainly keeping a standing wave sound field. CONSTITUTION: In this sonic wave floatation apparatus floating a liquid droplet at the node of the standing wave sound field formed betwee...
|
|
JP07278610 |
PURPOSE: To inexpensively and easily produce an alloy having characteristics, such as resistances to corrosion, high-temp. corrosion, oxidation and wear, or a metal coated with the layers of this alloy on its surface. CONSTITUTION: Metal...
|
|
JP07277839 |
PURPOSE: To relatively easily perform hanging work of a ceramic molding even when its length is large, to considerably improve the heat efficiency on sintering the ceramic molding and to precisely control the sintering temp. of the ceram...
|
|
JP07268450 |
PURPOSE: To reduce the heating time by forming hot wind outlet holes in the vicinity of plural heating nozzles arranged so as to eject hot wind in plural directions. CONSTITUTION: Hot wind heated in a heat source chamber 7 enters a hot w...
|
|
JP07268648 |
PURPOSE: To obtain metallic parts which have excellent corrosion resistance to molten metal and are good in wear resistance by forming lining layers consisting of a lower filling layer and upper filling layer having specific compsns. on ...
|
|
JP07260365 |
PURPOSE: To uniformly effect heating in a cartridge, prevent condensation of metallic vapor in a hollow connection pipe and avoid sticking of a pressure rod. CONSTITUTION: A testing device comprises a hollow, cylindrical cartridge 3 of a...
|
|
JP07258757 |
PURPOSE: To provide a method and device to suspend and smelt a sulfide source material containing metals such as copper, nickel and lead so that the reaction in the reaction shaft of a suspension smelting furnace and smelting of particle...
|
|
JP07253276 |
PURPOSE: To provide a heat treating furnace and a method for manufacturing the same in which operability is improved, a manufacturing time is shortened, and an accuracy of an arranging pitch of heat generating resistors is improved. CONS...
|
|
JP07247157 |
PURPOSE: To control a baking furnace for firing a ceramic art at a temperature suitable for combustion by heating the furnace to a set temperature by a first burner, automatically igniting a second burner, continuously operating the seco...
|
|
JP07239187 |
PURPOSE: To treat a waste injection needle in a safe manner in a short period of time by disposing the tip of the injection needle normal to a carbon bar and applying high-frequency radio waves to them thereby to melt them. CONSTITUTION:...
|
|
JP07239186 |
PURPOSE: To reduce manhour of the whole degreasing, sintering process by enhancing the safety in the case that degreasing is effected by using catalyst, thereby simplifying handling. CONSTITUTION: The interior of a degreasing, sintering ...
|
|
JP07234073 |
PURPOSE: To provide a heat treating furnace capable of heat treating products to be heat-treated with good thermal efficiency in a short time and producing a small quantity of variable forms at a low cost with an energy saving by providi...
|
|
JP07234079 |
PURPOSE: To assuredly and uniformly heat-treat a heat treated product by providing a hearth in the lower part of a main furnace body having a heat treating space therein, providing heaters in the main furnace body, arranging a gas feed p...
|
|
JP07218144 |
PURPOSE: To obtain a resistance heating furnace tungsten rods of which have a long lifetime, by a method wherein the tungsten rods are enclosed with a gas containing a halogen gas and a substance to be heated is heated by making a curren...
|
