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Matches 701 - 750 out of 4,707

Document Document Title
JP2015212693A
To solve an additional problem arising for continuously feeding optical fibers that further increase the cost of measurement and the complexity of immersion equipment.A device for measuring the temperature of a melt, particularly of a mo...  
JP5816332B2  
JP5814572B2  
JP5813506B2  
JP5812609B2  
JP2015200453A
To immerse a temperature measuring probe positively in molten steel of an electric arc furnace frequently performing a forward inclination rolling motion and a rearward inclination rolling motion and measure the temperature.A temperature...  
JP5810981B2  
JP5807179B2  
JP2015197239A
To provide a device for measuring a furnace inner layer height for protecting a guide pipe for use in guiding a weight for measuring the furnace inner layer height.This invention relates to a device for measuring a height of accumulated ...  
JP2015197253A
To provide a charging management method of a press-fit material, capable of preventing occurrence of an uncharged portion of the press-fit material in repairing a refractory lining of a molten metal container in a hot state.A charging ma...  
JP2015196888A
To provide a control method of the powder rate of a blast furnace raw material, through more accurate perceiving of the powder rate of the raw material to be fed into a blast furnace.The estimation method of the powder rate of a raw mate...  
JP2015197227A
To provide a cooling structure for an inspection hole of a flash furnace, capable of suppressing erosion damage of a refractory forming the side walls of an inspection hole structure and a settler.A cooling device of an inspection hole s...  
JP5802995B2  
JP2015189943A
To provide a coke oven combustion chamber observation device that is simple in structure and easy in handling, allows observation inside a combustion chamber of a coke oven, with a sufficiently wide observation visual field, and allows o...  
JP2015187551A
To detect wear or damage of a reactor core tube such as a ceramic tube and the like in a heating device at an early stage and surely, and to attain longer period of use of the reactor core tube surely and the replacement of the reactor c...  
JP2015183858A
To detect molten metal leakage by a simple configuration.A molten metal detector of this invention is installed at a melting furnace constituted in such a way that metal 1 in a crucible 2 is induction heated and molten by a heating coil ...  
JP5798746B2  
JP5795370B2  
JP2015178932A
To provide a reforming method of exhaust gas generated from a metallurgical furnace which, by guiding efficient carbon dioxide gas reforming reaction, does not cause deposition of carbon, unburned content and the like to a gas duct and c...  
JP2015172449A
To provide a length measuring device capable of sufficiently accurately grasping the length of an oxygen supply pipe that becomes short over time accompanying with oxygen cleaning of a fusion furnace.A length measuring device according t...  
JP2015528905A
the present invention is the hot water of a metallurgical blast furnace -- it is a method for measuring a surface level (13) of fluid metal in a ball (1), and a surface level (14) of slagThe following processesIt contains. : about a meth...  
JP5786549B2  
JP5787897B2  
JP2015166299A
To provide a system or a method for treating exhaust gas, in each of which mercury can be removed and recovered efficiently from collected dust.The system 1 for treating exhaust gas includes: a dust collection unit 10 for collecting the ...  
JP5781569B2  
JP5781568B2  
JP2015526681A
The present invention relates to the method for determining consumption of an electrode pillar during operation of an electric furnace, especially the arc furnace for steel manufacture, and this method comprises determining the weight of...  
JP5774626B2  
JP5768110B2  
JP5765466B2  
JP2015140999A
To provide an operation instruction system that enables an operator to pre-grasp proper timing for performing various operations, by a simple configuration.An operation management system 10 includes: an arithmetic unit 11 which estimates...  
JP2015139094A
To provide a stain-proofing device for an observation window, which prevents the observation window from getting dirty, by making a gas atmosphere flow ahead of the observation window provided in a monitor camera and observation equipmen...  
JP5757787B2  
JP5753007B2  
JP2015130539A
To provide a method and apparatus for adjusting the temperature of a wafer.An etching system 100 for etching a material of a wafer has a measuring device 114, an etching chamber 102 and a controller 112. The measuring device 114 measures...  
JP2014522474A5  
JP5744432B2  
JP2015124436A
To provide a blast furnace charging material detecting device capable of identifying a kind of the charging material, and detecting a state of each of the charging material.Reflected light of a near-infrared region from a charging materi...  
JP2015124898A
To provide a temperature measuring device that is not located near a residue exhaust port of an electric furnace except for temperature measuring work and enabling an operator to perform visual insertion work.A temperature measuring devi...  
JP2015121337A
To provide a method capable of easily detecting the support state of a refractory material layer by an anchor member, and a heating furnace.With respect to a heating furnace in which a plurality of metal anchor members 9, which is buried...  
JP5743981B2  
JP5743923B2  
JP2015117396A
To provide an atmosphere control method that can inexpensively control the carbon potential of furnace atmosphere in a continuous-type steel pipe annealing furnace by a simple control system.Provided is an atmosphere control method for a...  
JP2015117431A
To provide a device and method for accurately estimating a furnace heat evaluation index of a blast furnace.A data development part 10a develops data on each variable of performance data stored in a performance data base 4, by tracing se...  
JP2015110817A
To provide a level meter easy for maintenance and capable of measuring an absolute level of slag in a converter in real time during blowing.A level meter measures a level of a slag surface in a converter by using a microwave. The level m...  
JP2015098647A
To provide a method of detecting clogging of piping in a dust coal blowing installation of a blast furnace which is not affected by equipment arranged around the piping and can reduce the time from occurrence of clogging of dust coal in ...  
JP5722980B2  
JP5723304B2  
JP5726103B2  
JP5721734B2  

Matches 701 - 750 out of 4,707