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WO/2023/224221A1 |
An induction heating apparatus according to an embodiment comprises: a working coil; a main power supply circuit which supplies the working coil with main power for heating; a coil actuator which operates as a container detection circuit...
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WO/2023/221289A1 |
An air duct member (1) and a household appliance comprising same. The air duct member (1) comprises an air inlet channel (11) and air outlet channels (12) that are communicated with each other; the number of the air outlet channels (12) ...
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WO/2023/224259A1 |
The cooking apparatus may comprise: a cooking plate; at least one coil assembly for generating a magnetic field; and a driving circuit for driving the at least one coil assembly. The at least one coil assembly can include: a base having ...
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WO/2023/225567A2 |
Systems, methods, and media for induction heating a first food vessel of a first size and a second food vessel of a second size include a base defining a well to separately receive the first food vessel and the second food vessel. A plur...
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WO/2023/224247A1 |
A method for registering a cooking device by a wireless power transmission device is disclosed, the method comprising the operations of: when first variable identification information received from a first cooking device includes first i...
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WO/2023/224458A1 |
This disclosed induction heating device includes: a plate on which a container can be placed; a plurality of working coils arranged under the plate; a plurality of coil bases on which the plurality of working coils are respectively arran...
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WO/2023/223173A1 |
The invention relates to a shielding (10) for an induction cooking hob (100) for shielding stray electromagnetic radiation (E), said shielding being arranged on an electrically non-conductive substrate (S). According to the invention, a ...
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WO/2023/225438A1 |
Systems and methods for pyrolysis using an induction source of energy. A system can include: a reaction chamber, the reaction chamber having a cylindrical shape, the reaction chamber containing a catalyst; a fluidization plate connected ...
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WO/2023/222408A1 |
The invention relates to a method (S1-S11) for operating a domestic microwave device (1) that has a cooking chamber (2), which is acted on by means of microwaves, and at least one digital IR camera (8), wherein, during a treatment proces...
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WO/2023/220765A1 |
The invention relates to a temperature control device (6) comprising: a first temperature control element (7) which progresses in a spiral manner at least in some sections; and at least one second temperature control element (8) which al...
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WO/2023/221871A1 |
An induction coil device suitable for a magnetic particle uniform heating smoking set and a preparation method for the induction coil device. The device comprises a device housing internally provided with a hole channel, the device housi...
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WO/2023/224314A1 |
An aerosol generating device is provided. The aerosol generating device includes: a body shaped to define an insertion space; a heater located within the insertion space; a sensing coil positioned around the insertion space; a capacitanc...
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WO/2023/221596A1 |
An aerosol generating device (1), comprising a microwave resonator (10). The microwave resonator (10) comprises an outer conductor unit (11) for defining a resonant cavity (13) and an inner conductor unit (12) provided in the outer condu...
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WO/2023/224315A1 |
An aerosol generating device is provided. The aerosol generating device includes: a body shaped to define an insertion space; a heater located within the insertion space; and an induction coil positioned around the insertion space and be...
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WO/2023/220841A1 |
A detecting element (1) for visualizing the intensity distribution of microwave field, and preparation and use thereof. The detecting element (1) includes a substrate and a coating layer on the surface of the substrate, and the detecting...
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WO/2023/219032A1 |
A sample vessel (104) containing a sample (118), a nozzle (106), and a heated body (108) are arranged in a vacuum vessel (102). An induction coil (114) is located on the outside of the vacuum vessel (102). The heated body (108) is locate...
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WO/2023/219429A1 |
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes a coil, a battery, an inverter electrically connected to the battery, a sensor configured to detect a cu...
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WO/2023/214660A1 |
An electronic device, according to one embodiment, may comprise: at least one capacitor; a coil connected to at least a portion of the at least one capacitor; a driving device including a structure for adjusting the length of the coil; a...
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WO/2023/212779A1 |
The present invention relates to a cooking oven. The oven includes a heating body defining a cooking chamber. An induction coil surrounds the heating body and is suitable for exciting to heat the heating body. Advantageously, the inducti...
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WO/2023/213986A1 |
The invention relates to a domestic appliance device (12a-b), in particular a hob device, having at least one plate unit (14a-b), at least one light source (16a-b) and at least one light-guiding unit (18a-b) which is provided for guiding...
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WO/2023/213516A1 |
An oven may include an image processing system configured to take images of an interior of a cavity of the oven. Images of the interior of the oven cavity captured by the image processing system are input into a machine learning model tr...
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WO/2023/215730A1 |
This disclosure provides systems, methods and apparatuses for selectively utilizing wired power or wireless power in an apparatus. The apparatus may include a wired power circuit associated with the wired power and a wireless power circu...
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WO/2023/214746A1 |
An aerosol generating system includes an aerosol generating article including an amorphous solid material and an aerosol generating device including a cavity configured to receive the aerosol generating article, a receptor configured to ...
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WO/2023/210936A1 |
A cooking appliance comprises: a main body forming a cooking chamber; a door configured to open and close the cooking chamber; and a door lock including an interfering body configured to enable interference with movement of the door whil...
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WO/2023/211910A1 |
Systems and methods are provided for an induction cooking hob. The induction cooking hob includes at least three induction coils each comprising a first shape. The induction cooking hob includes a fourth induction coil arranged lateral t...
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WO/2023/211679A1 |
A microwave power generator comprises a driver stage having a driver transistor and an output stage coupled to the driver stage and having a power amplifier. A driver limiter is coupled to a DC voltage supply and includes a resistor coup...
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WO/2023/207188A1 |
The present invention relates to the technical field of semiconductors. Disclosed are an electromigration test structure and method. The electromigration test structure comprises a first metal layer, a second metal layer, a third metal l...
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WO/2023/211718A1 |
Induction heating systems and methods, in which a DC magnetic field is applied to a magnetic workpiece while one or more induction heating coils are energized with AC current for an induction heating process. The heat treatment of the wo...
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WO/2023/206514A1 |
Disclosed in the present application are a microwave resonant heating device and an electronic atomization device. The microwave resonant heating device comprises a housing, in which a microwave resonant cavity is formed; and a microwave...
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WO/2023/208803A1 |
A method of operating an aerosol generating device is described, where the device comprises a heating chamber (18) configured to receive an aerosol generating article (100) and an induction heater comprising an induction coil (36) operab...
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WO/2023/212325A1 |
Technologies for microwave annealing include a chamber, a heating device configured to heat a substrate borne within the chamber during system operation, a microwave source configured to direct microwave energy at a predetermined frequen...
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WO/2023/211001A1 |
In order to generate an aerosol, according to one embodiment, an aerosol may be generated by: generating microwaves of a preset frequency by using an oscillator; supplying the generated microwaves to a resonator formed on the basis of a ...
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WO/2023/208595A1 |
The invention relates to a cavity assembly (1) for an oven (2) with microwave heating function for heating comestible, the cavity assembly (1) has a front side (3) and a rear side (4), the front side (3) being the side accessible in use,...
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WO/2023/208805A1 |
The invention relates to a device for inductively heating at least one workpiece (4), in particular a substantially strip-shaped workpiece (4), comprising at least one furnace housing (6), at least one inductor assembly (8) arranged with...
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WO/2023/203005A1 |
The invention relates to a household appliance device (12), in particular a hob device, comprising at least one plate unit (14), at least one light source (16) and at least one light-guide unit (18) which is provided for guiding light fr...
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WO/2023/203006A1 |
The invention is directed to an induction energy transmission system (10), in particular an induction cooking system, having a supply unit (12) that has at least one supply induction element (14) for providing energy through induction, h...
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WO/2023/204497A1 |
A heating structure includes a heating housing including a body portion, the body portion including a first surface, a second surface opposite to the first surface, and a side surface between the first surface and the second surface, and...
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WO/2023/203003A1 |
The invention relates to a hob device (10), in particular an induction hob device, comprising a hob plate unit (12), a housing unit (14) which is directly connected to the hob plate unit (12), and a light-guide unit (16) which is provide...
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WO/2023/202988A1 |
The invention relates to a device (1) for supplying microwaves to a treatment chamber (2), comprising a treatment chamber (2) and at least one waveguide (4) for supplying the microwaves to the treatment chamber (2). The waveguide (4) ope...
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WO/2023/204552A1 |
Provided is an aerosol generating device including: a battery configured to supply power; a heating body configured to heat an aerosol generating article; and an amplifier electrically connected to the battery and the heating body, where...
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WO/2023/203007A1 |
The invention is based on a domestic appliance system (10) having at least one small domestic appliance (12), having at least two large domestic appliances (14, 16) and having a control environment (18) for in particular simultaneously d...
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WO/2023/204486A1 |
An aerosol generating device includes a heater configured to heat an aerosol generating article, a gas sensor configured to sense a concentration of a particular gas, and a controller configured to control a supply of power to the heater...
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WO/2023/203335A1 |
An electrical induction heater for heating a cryogenic liquid or gas is disclosed. The heater comprises a heater body, defining a plurality of fluid channels. Each channel is open at each end with at least one of said channels having a f...
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WO/2023/202965A1 |
The present invention relates to an aerosol-generating device for generating an aerosol by microwave heating of an aerosol-forming substrate that is contained in a substrate portion of a cylindrical aerosol-generating article. The aeroso...
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WO/2023/197906A1 |
Disclosed a method for improving microwave treatment uniformity by using electromagnetic metamaterials, comprising: firstly, selecting a variety of electromagnetic metamaterials which generate outgoing waves having phase differences afte...
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WO/2023/199559A1 |
Provided is a high-frequency heating cooker that, if a plurality of items to be heated are successively heated and cooked, can determine the current placement location of an item to be heated, even if the temperature at a placement locat...
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WO/2023/197697A1 |
A grass burning machine, comprising an operating rod (1), a grass burning member (2), a housing (3) and a heater. The grass burning member (2) is connected to the operating rod (1); the operating rod (1) is movably connected to the housi...
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WO/2023/193693A1 |
Disclosed in the present invention is a method for improving the uniformity of electromagnetic fields inside a static microwave resonant cavity. The overlap between a nodal point in one mode and an antinodal point in another mode inside ...
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WO/2023/195647A1 |
Disclosed are a wireless power transmission device and an output limitation level setting method, which set, to be different, output limitation levels for each cooking appliance on the basis of identification information and/or control i...
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WO/2023/189941A1 |
This high frequency heating apparatus according to the present disclosure comprises a surface wave line, a power feeding unit, a connection unit, and a matching unit. The surface wave line is for propagating a surface wave. The power fee...
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