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Matches 101 - 150 out of 93,885

Document Document Title
WO/2019/139695A1
Sensors measure magnetic field components, and the measured fields are used to calculate and estimated transverse position of a longitudinal electric current flowing as an electric discharge across a discharge gap. Based on the estimated...  
WO/2019/139078A1
This raw material supply device supplies a raw material into a flash furnace, and at least supplies into the flash furnace a reaction gas that contributes to the reaction of the raw material, and is provided with: a raw material flow pat...  
WO/2019/138134A1
The invention relates to a furnace device (100) for heating a circuit board (101), in particular a metal circuit board (101), by means of convection. The furnace device (100) has a housing (102) in which a temperature-control region (103...  
WO/2019/138080A1
The present application relates to a bath transfer system comprising a vessel for receiving molten metal, a duct for conveying the molten metal from the vessel through the duct, a vessel cover for air-tightly sealing a vessel interior, a...  
WO/2019/138890A1
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 to be treate...  
WO/2019/138889A1
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 to be treate...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2019/098795A3
An iron shell of a snorkel according to the present invention comprises: a cylindrical iron shell main body disposed inside a refractory of a snorkel; and a deformation prevention means provided in a lower portion of the iron shell main ...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
WO/2019/108812A8
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 (...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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, ...  
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...  
WO/2019/069074A3
A process for the production of formaldehyde is disclosed. The process comprises feeding a feed stream comprising methanol to a reactor; converting the methanol to formaldehyde in the reactor using a mixed oxide catalyst to produce a pro...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  

Matches 101 - 150 out of 93,885