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JP5530116B2 |
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JP5532802B2 |
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JP5523383B2 |
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JP5523738B2 |
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JP5521116B2 |
The method involves attaching a radar transmitting/receiving device (22) to a waveguide (20) by a transverse waveguide connecting device (21), where the waveguide is arranged at an electrode (14) and extends in an erosion direction (19) ...
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JP5503376B2 |
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JP5487730B2 |
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JP2014073531A |
To provide an integrated facility for forming and heat treating a metal casting.An integrated facility for forming and heat treating a metal casting is provided. The facility comprises: a pouring station for pouring molten metal into a m...
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JP5467786B2 |
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JP5465932B2 |
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JP5463768B2 |
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JP5462435B2 |
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JP2014054641A |
To provide a discrimination device and a discrimination method capable of discriminating between a molten metal lump and an oxide floating on a liquid surface of molten metal stored in a furnace such as a melting furnace or a holding fur...
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JP5452189B2 |
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JP5449766B2 |
Equipment for the measurement and control of load material and scrap metal feeding into an electrical arc furnace includes an automatic control device for feeding control of load material or scrap according to the energy supplied to the ...
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JP5448669B2 |
A slag monitoring device 100 for a coal gasifier includes a slag hole camera 11 that observes a slag hole 3 from which molten slag flows out, a water surface camera 12 that observes a situation in which the slag flowing out from the slag...
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JP5449690B2 |
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JP5444692B2 |
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JP5438276B2 |
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JP5441593B2 |
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JP5441088B2 |
The invention concerns a method for melting a composition of raw materials including introducing the composition in an oven to form a layer (2) at the surface of the molten pool (4). An oxycombustion burner (10) is arranged above the poo...
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JP2014040658A |
To provide a method for dispensing an additive into a molten metal.The method includes positioning the outlet of a lance to a position lower than the surface of a metallurgical melt. The positioning includes: determining position data to...
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JP5428235B2 |
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JP2014035106A |
To provide a furnace wall deposit detection method and apparatus for easily and accurately detecting a deposit deposited to a furnace wall.A furnace wall deposit detection method for detecting a deposit 11 deposited to the furnace wall o...
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JP5418384B2 |
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JP5422568B2 |
The present invention proposes a charge distribution apparatus for a furnace comprising a charge distribution chute and a drive mechanism (12) with a first rotary drive shaft (14) for rotating the charge distribution chute and a second r...
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JP5417738B2 |
To control the flowing-out quantity of slag to a prescribed quantity without any fluctuation in the case of discharging molten steel through a molten steel tapping hole into a ladle from a converter, by detecting the slag flown out while...
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JP5418430B2 |
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JP5412819B2 |
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JP2014025838A |
To provide a position measurement system capable of accurately measuring a position of an object in a shielded enclosure.A position measurement system 1 includes; an object 2 which moves inside a shielded enclosure and has a transmission...
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JP2014024740A |
To provide: a ceramic sintered body that is excellent in corrosion resistance against an alkaline composition of compositions composing a positive electrode material of a lithium ion secondary battery and thermal shock resistance; a memb...
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JP5407153B2 |
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JP2014021089A |
To provide an exhaust gas sampling apparatus capable of reducing deterioration of a suction ability due to clogging of a filter for capturing dust in an exhaust gas.An exhaust gas sampling apparatus 101 in a vacuum refining furnace 20 in...
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JP5394908B2 |
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JP5390094B2 |
Apparatus and methods of thermally treating a wafer or other substrate, such as rapid thermal processing (RTP) apparatus and methods are disclosed. An array of radiant lamps directs radiation to the back side of a wafer to heat the wafer...
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JP5375815B2 |
To provide a control method of an immersion depth of a molten metal measuring probe capable of surely performing measurements, for example, a molten temperature, a solidification temperature, and sample properties by precisely controllin...
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JP5374521B2 |
A technology to control temperature of a large substrate to be heated. A temperature sensing device is disposed lateral to a region where a radiation heater faces a substrate to be heated inside a heating chamber. A heating device has th...
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JP2013545062A |
Shutter device (38) for protecting an optical observation opening (39) of a blast furnace against contamination from a dirt atmosphere, comprises a nozzle unit (53, 60) and a purge gas space (43, 64). The nozzle unit forms the aperture o...
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JP5371204B2 |
To provide an observation device of a high-temperature object capable of providing an excellent image, by preventing deterioration in the contrast of the image by radiation light radiated from the high-temperature object. This observatio...
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JP5368288B2 |
To provide a method and apparatus for observing a coke oven wall, which synthesize an entire oven wall image having a wide visual field in the height direction while preferentially employing a high-resolution region in a visual-point con...
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JP5361362B2 |
To provide an induction melting furnace preventing malfunction of a run-out detecting net caused by infiltration of molten metal during tapping from a gap generated in a joint part between a refractory material powdery layer in the upper...
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JP5356965B2 |
To provide a convertor operating device and a method of operating the convertor by using the same, having superior energy-saving effect, and properly suppressing manufacturing costs and an environmental accident after operating an emerge...
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JP5353118B2 |
To provide an operating method of a melting furnace capable of performing an operation of low reduction material ratio without changing a charging method controlled to optimize reaction efficiency and without changing equipment significa...
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JP5353740B2 |
To provide a melt level measuring method and a melt level measuring device capable of accurately measuring a melt level within a scrap melting furnace. The melt level measuring device 1 includes three bar-shaped electrodes 10 penetrated ...
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JP5336530B2 |
To provide a material burning device and a material burning method capable of accurately controlling a material input amount from a preheating furnace to a rotating furnace. A material cut out from a material storage layer 4 is supplied ...
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JP5328648B2 |
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...
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JP5330226B2 |
The present invention relates to a device for the dynamic control, in a metallurgical oven, of a la
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JP2013221659A |
To provide a prediction method for a steel leakage position of a ladle, in which it is possible to easily and accurately predict the position where the steel leakage of the ladle is predicted.A thermal image, showing temperatures of an e...
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JP5324832B2 |
To reduce initial cost and running cost and reduce work on the site. In an ash melting furnace 2, while inert gas G is supplied from a chip of a main electrode 4 provided on a ceiling wall of a furnace body 3 so as to be liftable/lowerab...
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JP5313794B2 |
To provide a layer height level detector for inhibiting an effect due to heat within an industrial furnace, and an effect on the detection accuracy due to attached dust, and the industrial furnace. The layer height level detector for det...
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