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JPH0588537B2 |
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JPH0587577B2 |
A composite material made of a matrix of a first metal and reinforcing first particles with average particle diameter less than or equal to about ten microns dispersed in the first metal matrix, with the reinforcing first particles each ...
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JPH0587129B2 |
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JPH05507553A |
A device for the recombination of hydrogen and oxygen includes catalyst bodies having surfaces and a catalytic coating on the surfaces over which a gas and vapor mixture containing hydrogen to be eliminated is to be conducted. A casing w...
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JPH0566387B2 |
Organic condensation reactions are carried out at elevated temperatures by a method in which the starting material or materials are fed in, in gaseous form, at the bottom of a reactor charged with a mineral oil having a boiling point of ...
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JPH05228363A |
PURPOSE: To collect ceramic powder into collecting liquid and to obtain fine powder by introducing a reactor flame and reaction materials of a plasma type thermal reactor into one end of a reaction chamber, passing a concentric film of t...
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JPH0556289B2 |
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JPH0525699Y2 |
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JPH05503690A |
Process for preparing one or more hetero-atoms containing hydrocarbons by contacting one or more hydrocarbons with a plasma-generated system derived from a source containing hydrogen atoms(s) and at least one hetero-atom in which process...
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JPH05144801A |
PURPOSE: To provide the title method and device with which an insulating film of good homogenous quality can be formed repeatedly. CONSTITUTION: The title insulating film forming device is composed of a vapor- phase reaction device (its ...
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JPH0526537B2 |
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JPH0526536B2 |
A method for forming an ultrafine particle film of compound includes the steps of evacuating a vessel provided with an evaporation source in its bottom portion, by which a material to be evaporated is retained, and a base plate in its up...
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JPH0525537B2 |
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JPH0525538B2 |
1. A method for oxidising a charge which can be oxidised in gaseous phase by a mixture of gases containing at least one oxidising gas, characterized by the following successive stages : a) the oxidisable charge and the oxidising gas are ...
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JPH051204B2 |
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JPH0477687B2 |
Disilane is prepared from monosilane by a process in which a mixture of monosilane and hydrogen is exposed to a plasma discharge, preferably in the radio frequency range.
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JPH0475774B2 |
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JPH04506767A |
PCT No. PCT/CH91/00109 Sec. 371 Date Aug. 28, 1992 Sec. 102(e) Date Aug. 28, 1992 PCT Filed May 7, 1991 PCT Pub. No. WO91/16970 PCT Pub. Date Nov. 14, 1991.The mixer installation contains duct components (21), which are disposed in the t...
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JPH04331703A |
PURPOSE: To economically reduce external supply heat energy by dividing a primary forming process into two stages and exchanging heat in reversely to the conventional order when reforming a hydrocarbon raw material with steam. CONSTITUTI...
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JPH0466610B2 |
Device for separately conveying at least two gases as far as a mixing zone, this device comprising a number of pipes and means for feeding these pipes with one of the gases. The invention also relates to a reactor comprising at least one...
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JPH0465001B2 |
A process and system are set forth for improving the recovery of sulfur from an oxygen-enriched Claus process by introducing a liquid sulfur stream into the reaction furnace zone (22) to moderate oxygen-induced high temperatures which al...
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JPH0460046B2 |
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JPH0460044B2 |
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JPH0455736B2 |
Ultrafine particles of metals, metallic compounds, and ceramics can be produced by heating a starting material supplied hermetically with a plurality of direct current plasma currents (1) combined at a central axis of a work coil (4) for...
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JPH0455524B2 |
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JPH0446318B2 |
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JPH0445212B2 |
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JPH0440281B2 |
Hydrogen-containing air can be oxidised by heating in a vessel (1) called a recombiner, in order to avoid the accumulation of hydrogen. The vessel (1) has an elongated shape, in which a plurality of straight heating rods (25) is arranged...
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JPH0438734B2 |
An upright reactor for the generation of methanol comprises a cylindrical housing closed by a removable hood, where several catalyst beds, arranged one over the other and each carried by a detachable gas-permeable bottom or net, are surr...
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JPH0437809B2 |
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JPH0437004B2 |
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JPH0435558B2 |
The apparatus comprises a nozzle (2) having three converging tuyeres (3, 4, 5) which project the reagents (SnCl4 and H2O) in the gaseous phase onto the substrate to be plated. Deflector members (6a, 6b), which are adapted to channel the ...
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JPH0435215B2 |
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JPH0433490B2 |
A method for making uftra-fine ceramic particles, in which metal powder constituting a portion of the ultra-fine ceramic particles intended for production is injected into a plasma jet so that the metal powder is vaporized. The vaporized...
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JPH0422831Y2 |
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JPH0430944B2 |
This invention is concerned with the manufacture of methanesulfonyl chloride from a mixture of methane, sulfur dioxide gas and chloride gas under irradiation of light having a wave length of 200 DIFFERENCE 600 nm from a low vapor pressur...
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JPH04144992A |
PURPOSE:To stably generate and hold plasma in a large area for a long time and form an uniform diamond film on a large area substrate by sliding the timings of the microwave pulse irradiation by plural microwave-irradiating means. CONSTI...
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JPH0425059B2 |
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JPH04108611A |
PURPOSE: To obtain a polycrystal material body having uniform dispersion of additive elements in the crystal by introducing the additive elements or compds. of additive elements in a gas phase together with the main raw material into a g...
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JPH04501677A |
A thermolytic detoxification reactor system (19) is described for reacting hazardous toxic compounds. A detoxification reactor having a central high temperature core region (22) and a lower temperature annulus (25) coaxially disposed wit...
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JPH0417087B2 |
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JPH0410376B2 |
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JPH045071B2 |
PURPOSE:To improve dispersibility into an org. medium by modifying a hydrophilic surface, by treating the surface of the titled material with a specified Al compd. and then with a beta-diketone. CONSTITUTION:The surface of the titled mat...
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JPH0427440A |
PURPOSE: To obtain a catalyst having large holding power and excellent in mechanical strength as well by holding a reinforcing layer between the catalyst holding layers as the base material of the catalyst. CONSTITUTION: The planar catal...
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JPH041280B2 |
An apparatus is disclosed for the exchange of substances and/or heat between and/or mixing of gaseous and/or fluid substances wherein the flowing substances are guided repeatedly through permeable walls (1, 2, 3 and 4) running essentiall...
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JPH03291244A |
PURPOSE: To upgrade low value hydrocarbon by introducing a hydrogen donor and low value hydrocarbon to a reaction zone including a plazma initiator and irradiating the reaction zone with microwave radiation. CONSTITUTION: A hydrogen dono...
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JPH03291243A |
PURPOSE: To prevent the lowering of the activity of a plazma initiator by maintaining the weight ratio of carbon to hydrogen within a specific range by the addition of molecular hydrogen, when hydrocarbon is modified by using microwave i...
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JPH0379291B2 |
An improved means and method for extracting polycrystalline silicon from silicon source gases is provided wherein seed particles and source gases are reacted in a rising particle reaction chamber in which the gas velocity is sufficient t...
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JPH0366014B2 |
A process and an apparatus for manufacturing a fine powder of metals or ceramics are proposed in which a mixed gas of volatile metal compound and/orevaporated metal and a reaction gas is reacted in a discharged state while heating by las...
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JPH0365434B2 |
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