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WO/2019/138886A1 |
This heat treatment furnace performs a heat treatment on objects to be treated. The heat treatment furnace is provided with: a heat treatment part that is provided with a space for performing a heat treatment on the objects to be treated...
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WO/2019/136770A1 |
A pipe-type PECVD dual furnace door mechanism, related to the technical field of solar cell equipment, comprising a boat pusher furnace door mechanism (10), a cylinder furnace door mechanism (20), and a vacuum reaction chamber (30). The ...
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WO/2019/138887A1 |
This heat treatment furnace performs a heat treatment on objects to be treated. The heat treatment furnace is provided with: a heat treatment part that is provided with a space for performing a heat treatment on objects to be treated; an...
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WO/2019/136774A1 |
A storage device having a sealing function comprises a storage container (10), a sealing cover (20), and an elastic member (30). The storage container (10) is provided with an opening. The sealing cover (20) is rotatably connected to the...
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WO/2019/138888A1 |
This heat treatment furnace performs a heat treatment on an object to be treated. The heat treatment furnace is provided with: a heat treatment part that is provided with a space for performing a heat treatment on the object; and a plura...
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WO/2019/137840A1 |
The present invention relates to a cold crucible for an induction heating device for heating and melting materials such as metals. The crucible comprises a crucible body that is in the general shape of a tube or of a test piece, the peri...
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WO/2019/135279A1 |
In this ring block stacked structure, carbon blocks are stacked in a spiralling shape from two locations at the same time to facilitate furnace construction, shorten the construction period, extend the lifetime of the carbon blocks, and ...
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WO/2019/130901A1 |
This feeder 3 is designed to allow molten glass Gm to flow therein, and is provided with: an electrical heating element 5 for heating the molten glass Gm; and a partition plate 6 for completely partitioning a first space S1 in which the ...
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WO/2019/131791A1 |
The purpose of the invention is to provide an infrared baking device wherein a temperature profile during baking can easily be adjusted and that can batch process a large volume of items to be baked, and an electronic component baking me...
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WO/2019/132495A1 |
The present invention relates to a device for monitoring the tapping amount of molten iron, which calculates the tapping amount of molten iron by using the cross correlation between measured images of molten iron. The device for monitori...
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WO/2019/132476A1 |
A system and method for evaluating the operational conditions of a blast furnace is disclosed. The system for evaluating the operational conditions of a blast furnace may comprise: an image capture unit for capturing image data according...
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WO/2019/130414A1 |
A belt take-up device for taking up a mesh belt in a mesh-belt continuous sintering furnace for sintering a workpiece placed on the mesh belt. This belt take-up device comprises: a hollow take-up roller for taking up a mesh belt around t...
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WO/2019/131082A1 |
The purpose of the present invention is to enhance instantaneous adhesion at spraying of a spray material for hot repair to a surface to be repaired. This spray material for hot repair contains 65% by mass to 95% by mass of a magnesia-ba...
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WO/2019/131440A1 |
A hot-press device (A) of the present disclosure is provided with: a heating furnace (2); a pair of punches including an upper punch (6) and a lower punch (4) vertically opposing each other in the heating furnace; a lower press ram (5) c...
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WO/2019/131602A1 |
This nitrided steel member contains a carbon steel or a low alloy steel as a matrix phase, and is characterized by having a hardened layer having a martensite structure containing 0.8% or more of nitrogen at the surface of the member, ha...
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WO/2019/130669A1 |
This belt hoisting device is for hoisting a mesh belt in a mesh belt type continuous sintering furnace, and provided with: a driven roller that abuts against the inside surface of the mesh belt; and a driving roller that has a rotary sha...
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WO/2019/132183A1 |
The purpose of the present invention is to provide: a sintered ore manufacturing method providing a low-temperature melt generation accelerator so as to increase the binding force between sintering material particles; and a sintered ore ...
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WO/2019/124017A1 |
The method for manufacturing a glass article is provided with a preheating step S1 that heats a transfer pipe 7 and a transfer step S4 in which molten glass is passed through the interior of the transfer pipe 7 after the preheating step ...
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WO/2019/123574A1 |
A device (101) for managing loss of refractory material in electric furnaces derives the relationship between time and thermal flux of a furnace wall inner face (5a) by analyzing the unsteady heat transfer inverse problem on the basis of...
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WO/2019/123733A1 |
The present invention is provided with: a cooling means which, in order to supply a material containing a resin into a kiln cylinder that is rotated while being heated, through a material supply pipe, transports the material through the ...
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WO/2019/124790A1 |
An apparatus and method for producing sintered ore is disclosed. The apparatus for producing sintered ore according to an embodiment of the present invention may comprises: a plurality of sintering carriages which move along a travel pat...
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WO/2019/124377A1 |
Provided are a level measurement method and a level measurement device which are capable of measuring, by using microwaves, a slag surface during blowing more accurately than before. The level measurement device 10 removes a level measur...
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WO/2019/124768A1 |
A sintering operation control apparatus may comprise: a database for storing a prediction model for predicting at least one manipulated value related to a sintering operation through a neural network algorithm; an operation data collecti...
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WO/2019/123727A1 |
This blast furnace stove device (1) has: a blast furnace stove (4) which performs an air blowing operation for blowing hot air to a blast furnace (2) and a combustion operation for combusting fuel gas within the blast furnace stove; a fu...
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WO/2019/122252A1 |
Kiln (1) for thermal treatment of a metal product (5) by continuous rolling and comprising constitutive elements each having a thermal inertia property determined from physical parameters, said constitutive elements comprising: - walls (...
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WO/2019/124466A1 |
The present invention addresses the problem of providing a muffle structure for a cylindrical furnace (including a vertical cylindrical furnace and a horizontal cylindrical furnace), the muffle structure having high durability and small ...
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WO/2019/124018A1 |
Provided is a method for manufacturing a glass article, the method including a preheating step S1 of heating a transfer pipe 7 and a transfer step S4 of causing molten glass to flow through the transfer pipe 7 after the preheating step S...
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WO/2019/125088A1 |
The present invention relates to an apparatus for monitoring an air blowing state of molten iron, capable of monitoring an air blowing state of molten iron tapped out of a blast furnace in real time to determine a situation in the blast ...
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WO/2019/122614A1 |
The invention relates to a furnace for melting vitrifiable material, in particular glass, said furnace having a submerged burner and a wall that is cooled by a cooling fluid, the wall surface facing the interior of the furnace comprising...
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WO/2019/124931A1 |
The present invention relates to a furnace condition control apparatus and method for guiding preemptive actions to stably maintain the condition of a blast furnace, by using various operational data and sensor data generated from the bl...
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WO/2019/124006A1 |
The method for producing a glass article is provided with a glass-melting step for continuously melting a glass raw material Gr in a glass-melting furnace 1 by ohmic heating (electrical heating) by an electrode 11 to form molten glass Gm...
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WO/2019/115655A1 |
A method of controlling a metal melting process in a gas furnace (3) with a control system (2), the gas furnace comprising a furnace chamber (9) enclosed by walls (5a, 5b, 5c) and a door (7), gas burners (11) configured to heat the metal...
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WO/2019/114138A1 |
A flue gas mixing device and method. The device comprises: a flue inlet section (11); a throat section (22); a flue outlet section (12); a narrowing section (21); and an expanding section (23). The flue inlet section (11), the throat sec...
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WO/2019/117554A1 |
A lance according to an embodiment of the present invention comprises: a blowing body formed to extend in one direction; and a passage formed, as a space inside the blowing body, to extend in the extension direction of the blowing body, ...
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WO/2019/114233A1 |
An infrared heating lamp tube device, comprising an installation bottom plate (1) and multiple infrared heating lamp tubes (2) disposed on the installation bottom plate (1). The multiple infrared heating lamp tubes (2) are radially arran...
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WO/2019/116333A1 |
A melting furnace (1) for metallurgical plant comprising a vessel provided with a bottom (2); a tapping duct (3) passing through the bottom (2); rotation means to rotate the vessel so that the tapping duct (3) passes from a first referen...
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WO/2019/116909A1 |
Provided is a level measurement apparatus which uses microwaves and can measure the surface of slag during blowing more accurately than the prior art. In a level measurement apparatus 10, a transmission antenna 11 and a reception antenna...
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WO/2019/117408A1 |
The present invention relates to an aluminum continuous melting furnace, and more particularly, to an aluminum continuous melting furnace that is capable of continuously melting a material (ingot, etc.) for manufacturing a product using ...
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WO/2019/116729A1 |
[Problem] To provide a melting work device and a melting work method that enable a worker to carry out work with respect to a melting furnace easily without drawing near to the melting furnace. [Solution] A melting work device 10 for car...
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WO/2019/117250A1 |
This organic film formation device according to one embodiment is provided with: a chamber in which an atmosphere that has been depressurized to below atmospheric pressure can be maintained; at least one treatment compartment that is pro...
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WO/2019/117562A1 |
The present invention provides a method for manufacturing a bonding wire, which has an intermetallic phase intermediate layer, by injecting molten gold (Au) into the surface of a silver (Ag) or copper (Cu) core. The manufacturing method ...
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WO/2019/116350A1 |
A cement manufacturing plant can include at least one separation device (3). Each separation device can include at least one of: (i) a flue gas outlet (5) that is positioned in communication with an inner chamber defined by a body of the...
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WO/2019/109183A1 |
There is provided a gas chromatography modular oven. The modular oven includes a main enclosure, panel(s) and thermal plate(s). The main enclosure includes a backwall and sidewalls defining an internal volume. The sidewalls include a plu...
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WO/2019/111591A1 |
A heat treatment device (1) is provided with: a heating chamber (K) for heating material to be treated (W); a cooling chamber (R), which is provided with an oil tank (32) for retaining cooling oil (Y), for cooling the material to be trea...
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WO/2019/110249A1 |
The invention relates to a device (101, 201, 301) for receiving a first component (103) and a second component (103) for the purpose of loading a furnace for heat-treating said first component (103) and second component (103). This devic...
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WO/2019/110748A1 |
A charging system for a shaft smelt reduction furnace, comprising:a frame structure (30) for mounting on a top charge opening of a shaft smelt reduction vessel(12);a center shaft arrangement (32) supported by said frame structure (30) an...
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WO/2019/111683A1 |
In order to improve the efficiency of work involved in lining bricks without increasing the manufacturing cost of the bricks being used in a lining method for bricks used to construct a side wall of a kiln, multiple stages of bricks are ...
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WO/2019/106301A1 |
The invention also relates to a charger (1) comprising: ͦ a sleeve (4) defining a direction X in which a composition (2) of vitrifiable materials is charged into the furnace (3), and ͦ a mechanical unit (5) equipped: o with a member (6...
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WO/2019/108812A1 |
A materials processing furnace provides for debinding and sintering objects and treating effluent generated by the sintering. A heating chamber maintains a controlled atmosphere for sintering the object. A vacuum pump evacuates an efflue...
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WO/2019/106052A1 |
The present invention relates to a synthesis process for producing an oxide-ceramic refractory CaZrO3material, in particular in the form of refractory, preferably mechanically comminuted, in particular crushed and/or ground graining, and...
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