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WO/1994/025802 |
Oven door (1) comprising: a frame (2) on which are mounted two glass panes (3, 4) parallel and spaced part from one another, the inner pane (4) being pivotably mounted in relation to the frame (2) by means of a hinge element. The oven do...
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WO/1994/019129 |
A process for forming aluminum alloy sheet product that is particularly useful for forming beverage container ends and tab stock. The invention includes continuously casting an aluminum alloy having a magnesium concentration of at least ...
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WO/1994/014549 |
A method of manufacturing hot rolled silicon steel sheets, which consists of the steps of heating a silicon steel slab at a high temperature so as to roughly hot roll the same, and thereafter subjecting the resultant product to finishing...
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WO/1994/006577 |
A thin substantially pure lead film and a method and apparatus for manufacturing the same, wherein the thin film has a lead content of at least 99.4 %, and preferably at least 99.9 % or 99.99 %, and a thickness of less than .003 inches i...
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WO/1993/021355 |
A Cr-Ni stainless steel sheet produced by strip casting, which is free from surface roughening due to machining and has a carbon and nitrogen content of 0.09 % or less and such a composition as to provide an Md¿30? of 30 to 60 °C, and ...
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WO/1993/013235 |
With the application of final cold rolling to a stainless steel sheet containing from 10 to 40 wt % of Cr and from 1 to 10 wt % of Al as major constituents of alloy at the total rolling reduction of 75 % or more, or, if required, the app...
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WO/1992/021454 |
The method of processing soft metal slabs (10') to strip thickness on a processing line including providing a hot reversing mill (40) having coiler furnaces (42, 44) on either side thereof along the processing line; heating the slab (10'...
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WO/1992/008556 |
A method of manufacturing rolled products, in which a titanium material in the heated state is brought into contact with fluoric gas so as to form a fluoridized film on said material and then is rolled into a product immediately after re...
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WO/1992/000156 |
Apparatus consists of an articulated continuous casting machine (1) in which a mould for casting bar (18) moves endlessly from an upstream end to a downstream end of a path on the urging of an engine (15). To enable the cast bar to be fe...
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WO/1991/010517 |
A method of manufacturing a Cr-Ni stainless steel sheet excellent in surface quality and material thereof, in which a blank in thickness of 6 mm or under is cast of Cr-Ni stainless steel typified by 18 % Cr - 8 % Ni steel dependently on ...
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WO/1990/002615 |
This invention relates to a production method of a stainless thin steel sheet having excellent surface luster and high corrosion resistance which comprises heating a continuous cast slab of a ferrite or martensite type stainless steel to...
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WO/1989/011349 |
This invention relates to a method of hot rolling a high-silicon steel plate. According to the present invention, leader strips, each of which consists of a metallic material having superior cold and hot processability, are joined to bot...
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WO/1989/011549 |
This invention relates to a method of producing a non-oriented high-Si steel sheet without incurring any trouble due to cracks of the material or the like during the production process from making of steel ingot to adjustment of a final ...
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WO/1989/011350 |
This invention relates to a lubricating method for the hot rolling of high-silicon steel. According to this method, high-silicon steel is rolled at 200 to 600°C while applying a lubricant, prepared by mixing a solid lubricant capable of...
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WO/1989/011348 |
This invention relates to rolling equipment suitably used to roll a strip coil made of fragile material such as high-silicon steel. This equipment is provided with a rolling mill, tension reels disposed at the inlet and outlet sides of t...
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WO/1988/010318 |
A hot-rolled Al-killed steel sheet wherein the content of C is reduced to 0.0005 to 0.015 % to thereby form a mainly ferritic single phase structure and Cu is incorporated in a content of 1.0 to 2.2 % in a solid solution state. This hot-...
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WO/1988/009229 |
This invention relates to a method of hot rolling a fragile strip, and equipment for practicing the method. During a hot rolling operation according to this method, both side portions of a roll body including the portions of the same whi...
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WO/1986/007390 |
An iron alloy containing 4.0 to 7.0% by weight of silicon, less than 0.5% by weight of manganese, less than 0.1% by weight of phosphorus, less than 0.02% by weight of sulfur, and less than 2% by weight of aluminum is melted, and is made ...
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WO/1983/002783 |
A method of continuously casting a molten ferrous alloy in a casting means (12) to obtain a solidified cast bar (20) at a hot-forming temperature, passing the cast bar (20) at a hot-forming temperature from the casting means (12) to a ho...
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WO/1983/001629 |
A superplastic aluminum alloy plate containing 1.5 to 9.0 % magnesium, 0.5 to 5.0 % silicon, 0.05 to 1.2% manganese, 0.05 to 0.3 % chromium, and the balance substantially consisting of aluminum, and a process for producing a superplastic...
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WO/1983/000820 |
The invention relates to the rolling of aluminum and, more particularly, lubrication for cold rolling. It is recommended to prelubricate aluminum before rolling, with mineral or synthetic oils, modified by additives, or with solutions or...
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WO/1982/001834 |
In a metal strip rolling mill (10) having a strip shape measuring means (24) connected to said rolling mill (10) to adjust the mill to control the strip shape, improved strip shape control and performance is achieved by mounting a hold-d...
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WO/1982/001379 |
A process for manufacturing hot-rolled dual-phase high-tensile steel plate composed of martensiteferrite composite layers having a tensile strength of 50 to 80 kg/mm2 as hot-rolled, which process comprises hot-rolling steel pieces compos...
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JP2012017481 |
To provide a Cu-Ga alloy which can be subjected to rolling processing in spite of a fact that the alloy contains Ga at a concentration as high as 25-30 mass%, since its structure has a specific phase structure and consequently, it hardly...
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JP2012012682 |
To provide a hot-rolled steel sheet having a high BH property without making a large amount of N addition indispensable, and a manufacturing method thereof.The hot-rolled steel sheet has a chemical composition comprising 0.01-0.2% C, 0.0...
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JP2012012642 |
To provide an ultrahigh-strength cold-rolled steel sheet excellent in delayed-fracture resistance and having a tensile strength of 1,320 MPa or higher while having a steel composition in which neither transition metal elements which cons...
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JP2012012670 |
To provide a cold-rolled steel sheet that is used for an automobile, especially a press component requiring drawability, and has high slidability.On both surfaces of the steel sheet, (100) face X-ray random intensity ratio in a direction...
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JP2012012658 |
To provide a baked hardening hot-rolled steel sheet having tensile strength of 370 to 490 MPa class and excellent in burring properties, and a method for manufacturing the same.The steel sheet includes components in a predetermined range...
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JP2012012666 |
To provide a grain-oriented electromagnetic steel sheet with a greater capacity to mitigate iron loss by mitigating iron loss in the grain-oriented electromagnetic steel sheet by controlling magnetic domain structure through laser irradi...
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JP2012012629 |
To provide a cold rolled steel sheet having low yield stress, excellent deep drawability, and good fabrication brittleness resistance, and to provide a method for producing the same.The cold rolled steel sheet has a chemical composition ...
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JP2012012656 |
To provide a high tensile cold rolled steel sheet having superior ductility and stretch flange workability and a tensile strength of 590 MPa or more, and a method for manufacturing the same.A cold rolled steel sheet characterized by havi...
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JP2012006070 |
To provide a magnesium alloy coil material which is a coil material taking up a long rolled sheet comprising a magnesium alloy and has less thickness variation throughout the length thereof, to provide a method for production thereof, an...
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JP2012007232 |
To provide a magnesium alloy coiled material having excellent flatness and a method for production thereof, and to provide a magnesium alloy member using the coiled material and a production method therefor.There is provided a coiled mat...
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JP2011255679 |
To provide a method for forming a sufficient patterned surface without using a rolling machine and without using an expensive control apparatus for flatness.There is provided a method of texturing a metal sheet or a strip (8), which meth...
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JP2011252201 |
To provide a method for efficiently manufacturing steel excellent in impact resistance.Steel is heated and is then rolled at a cumulative rolling reduction ratio of not less than 50% while it is rapidly cooled to a temperature in the ran...
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JP2011246764 |
To provide a high-strength thin steel sheet which, in spite of a reduced amount of Cu added, has hydrogen embrittlement resistance high enough for a cold-rolled steel sheet.The high-strength thin steel sheet is a high-strength thin steel...
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JP2011246768 |
To provide a high-tensile steel sheet capable of completing weldability and stable base metal performance.The high-tensile steel sheet contains 0.01-0.06 mass% of C and further contains Mn, Cr, Mo, V, Nb, B, Ti, N, Si, Al, P and S. The s...
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JP2011246750 |
To provide a method for producing a unidirectional magnetic steel sheet excellent in magnetic properties.In a method for producing a unidirectional magnetic steel sheet including adjusting components so that a deposit is completely disso...
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JP2011246767 |
To provide a cold rolled steel sheet which has a low yield stress before being press formed and has excellent press formability as a result and which has an increased yield stress by heat treatment after press formed and therefore exhibi...
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JP2011246794 |
To provide a high strength hot-rolled steel sheet having superior bake hardenability and stretch-flangeability, and having tensile strength of 590 MPa or above, and to provide a method for manufacturing the same.A component composition c...
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JP2011246810 |
To provide a nonoriented magnetic steel sheet which has small iron loss deterioration even under compressive stress in which high compressive stress of ≥10 MPa is imparted.The nonoriented magnetic steel sheet contains, by mass, ≤0.00...
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JP2011241419 |
To inexpensively provide a Ni reduced type thick steel plate for low temperature excelling in breakage resistant safety like 9% Ni steel even in a low-temperature environment.This thick steel plate for low temperature excelling in breaka...
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JP2011241456 |
To provide a hot-dip-plated hot-rolled steel sheet having tensile strength of 500 MPa or more, which has a high yield ratio, favorable stretch-flange formability, and ductility, and to provide a method of manufacturing the same without c...
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JP2011241437 |
To provide an iron alloy used for a damping member and excelling in workability, and an iron alloy member formed of the same and exhibiting an excellent damping property.When the whole of this iron alloy is assumed to be 100%, the iron a...
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JP2011241431 |
To provide a steel sheet and a surface treated steel sheet having a tensile strength of 590 MPa or more and excellent hole expandability, and to provide a method for producing them.There is provided a steel sheet having a chemical compos...
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JP2011230171 |
To provide a method for manufacturing a titanium plate material for press molding, which concurrently improves the moldability and in-plane anisotropy of an α-titanium plate, without coarsening a crystal grain or controlling impurity co...
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JP2011233533 |
To provide a method for producing an aluminum wire for an automobile, excellent in tensile strength, workability, flex resistance and impact resistance, while reducing weight and securing electric conductivity as a conductor.The method f...
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JP2011231391 |
To provide a steel sheet having high Si content, excellent in pickling property and having good surface property, which is obtained by suppressing the grain boundary oxidation of a steel sheet surface layer as much as possible, and to pr...
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JP2011225977 |
To provide an aluminum alloy sheet for a tab, moldable into the tab generating hardly tearing and cracking at the time of opening, even when wall thickness is made thin, and a manufacturing method therefor.This aluminum alloy sheet for t...
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JP2011224584 |
To provide a method of manufacturing a hot-rolled steel sheet that controls oxide scale (mill scale) formed on the surface of the steel sheet through hot rolling, prevents the occurrence of surface defects caused by red scale for Si-cont...
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