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7615724 |
Electric water heater
An electrical water heater includes a housing, a filling opening delimited by a rim, heating elements, a pouring member, a lid, a tongue mobile between an extended position wherein it seals the...
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7586065 |
Electric cooker
A device for cooking food is disclosed. The device has an elongated body for containing the food to be cooked with a heater at one end and a simmer temperature sensor at the other end. The heater...
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7569797 |
Electric liquid-heating
An electric liquid-heating appliance includes a housing, an upper fill hole which is defined by a rim ( 9 ), heating elements, a spout and a lid. The lid includes: a lock which can engage with a...
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7539402 |
Electrical liquid-heating appliance
An electrical household liquid-heating appliance includes a housing ( 10 ), electrical heating elements, a switch, a button ( 16 ) pivotable about an axis between an on position and an off position...
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7441714 |
Liquid warming system
A liquid warming device for heating sterile fluids in a removable basin is described with emphasis on the properties of the basin interaction with the liquid warming device and with a drape that...
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7291812 |
Programmable cooker
A cooking appliance configured with a programmable controller within a heating unit. The programmable controller is configured to control a plurality of functions of the cooking appliance. The...
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7279660 |
Apparatus for brewing beverages
An electrically heated water kettle comprises a vessel for holding a liquid for extraction of tea, coffee or other food material. The vessel includes a partially open immersible container sized to...
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7257321 |
Device for heating liquids
The invention relates to a device for heating liquids, comprising: a liquid container, at least one electrical heating element connected to the liquid container for heating liquid received in the...
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7203565 |
Temperature abnormality detection method and semiconductor manufacturing apparatus
A semiconductor manufacturing apparatus includes: a hot plate that heats an article to be processed; a temperature control section that controls temperature of the hot plate; a main body control...
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7196293 |
Timed accessory adapter
An electric adapter for providing output power to an accessory includes an adapter housing having a projection configured for insertion into a DC power accessory port, the projection carrying an...
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7128275 |
Liquid warming device with basin
A liquid warming device for heating sterile fluids in a removable basin is described with emphasis on the properties of the basin interaction with the liquid warming device and with a drape that...
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7015429 |
Deep fryer
A deep fryer has an outer housing ( 4 ) closed by a lid ( 14 ) and an immersed type heating element ( 28 ) extending into an oil containing receptacle ( 22 ), the housing having an upper rim at...
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7002111 |
Electric warmer with a current sensor
The present invention relates to an electric warmer for heating a container by means of a heat transfer medium. The warmer comprises a jar into which the container can be inserted for heating, and...
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6953914 |
Apparatus for heating baby formula pot and method of operating the same
An apparatus for heating a baby formula pot 10 includes a case 11 , and a heating plate 12 disposed in the case 11 on which a baby formula pot 30 is mounted. When the baby formula pot 30 ...
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6919540 |
Heating element, liquid container and method for detecting temperature changes
The invention relates to a heating element with at least one electrical resistance, wherein between a surface for heating and the electrical resistance is situated a dielectric, onto which...
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6818867 |
Method for heating liquid in an electric kettle
A method of heating water in an electric kettle including determining the temperature differential between a measured starting temperature and a preselected target temperature. If the determined...
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6789461 |
Water level detecting device for a percolator
A water level detecting device for a percolator includes a pot body having a coffee powder container provided on the topside and a buoy device installed in the interior. The buoy device consists of...
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6666131 |
Cooking appliance having a tank and a secure emptying device
A cooking appliance composed of: a housing; a vessel provided to be placed in the housing and arranged to receive a cooking bath; an emptying device provided in the vessel for permitting the...
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6571690 |
Home yogurt making machine by directly incubating milk bottle therein
A home yogurt making machine includes: a housing, an inner incubator thermally insulatively mounted in the housing, and a heating device having a positive-temperature-coefficient (PTC)...
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6486446 |
Combination of a bottom of a pan and a heating means
A combination of a bottom of a pan and a heating device comprises a pan, an aluminum alloy plate and an electric heating member welded to a bottom of the pan by means of instantaneous welding, a...
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6399526 |
Heat treating apparatus using quartz glass
A quartz glass which would not become a source for the contamination even if it contains metallic impurities. This quartz glass includes a region where a concentration of E′ center as measured by...
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6369364 |
Electric thermo pot
An electric thermo pot provided with a coating layer formed on the inner surface of the vessel containing powdered charcoal. Electric thermo pot of the present invention improves quality of liquid...
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6363216 |
Water heater having dual side-by-side heating elements
A water heater having a water tank and multiple electric resistance heating elements extending into the water tank for heating water in the tank. The water heater includes a proportional band...
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6341555 |
Protective device for power supply of frying pan
A protective device for power supply of frying pan comprises a control lever disposed by side of a plurality of heat-source terminals; a power-supply unit laid on a base, having a power-supply...
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6283015 |
Steam exhaust system of an electric pressurizing rice cooker
A steam exhaust system of an electric pressurizing device which can control the pressure in a cooking vessel and simultaneously can prevent the pressure in the cooking vessel from excessively...
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6274850 |
Apparatus and method for identifying subject medium within cooking device
The invention is directed to an apparatus for identifying a subject medium from several possible subject media within a cooking device, such as deep fat fryer. The apparatus contains one subject...
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6268591 |
Safety and/or control device for electric cooking appliance
A safety and/or control device for an electric cooking appliance, the appliance having a case defining a cooking enclosure and a component for heating the enclosure. The device includes: at least...
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6180925 |
Heating element with regions of high/low density
A heating element for a liquid heating vessel, comprises a metal substrate, an insulating layer provided over the substrate, and an electrically conductive heating track provided over the...
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6172341 |
Electrically heatable water kettle
The invention is directed to a water kettle (1) including at the junction between the handle (18) and the housing (2) a safety arrangement (64) comprised of a button, an actuating element (44) and...
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6169273 |
Dynamic recirculation system for heating and storing emulsified fuel oil
A dynamic recirculation system for heating and storing emulsified fuel oil includes: a recirculative heater provided on a feed pipe for feeding emulsified fuel oil into a daily storage tank, and a...
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6155159 |
Safety device for electric cooking appliance having a removable bowl
A safety device for an electric cooking appliance, the appliance having a case forming a housing provided to receive a removable bowl and a unit for heating the bowl. The safety device is composed...
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6153859 |
Liquid heating vessels
A liquid heating vessel (6) has a heated base (8) and a thermally sensitive control mounted to the base (8). The control comprises a boiling control for interrupting the supply of energy to the...
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6150640 |
Temperature controller for electric cooking appliances
A temperature controller for electric cooking appliances includes a activating button movably provided on an outer surface and a temperature controller fixed inside an electric cooking appliance....
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6140615 |
Heater apparatus for an aquarium
A heater apparatus includes a flat-shaped heater portion attachable to a vessel such as a water tank, and a controller for controlling the heater portion. The heater portion includes a flat heater,...
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6140614 |
Electric drinking cup for vehicles
An electric drinking cup for use while driving a vehicle comprised of a plastic inner liner, a metal outer shell, and an insulation-filled space therebetween. A heating element is associated with...
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6107607 |
Heated driptray
The present invention relates to drinks dispense equipment having an ice dispensing capability. A drip tray is secured to such a dispenser and the drip tray has an electrical heating element...
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6058245 |
Electric boost heater for deep fryer
A fryer system having a vat containing shortening, a first heater for supplying heat to the shortening, and a second heater for supplying heat to the shortening. The second heater is preferably...
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6051819 |
Method and device for temperature control of hot tap-water
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6046438 |
Thick film heating element with thermal sensor disposed in thinner part of substrate
A heating element 2 comprises a substantially planar substrate 4 having a heating track or tracks 8 and a thermal sensor 10, in the form of a track or discrete component, disposed on one side of...
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6018150 |
Method of heating a medium to a desired temperature
A method for heating a medium in a heating apparatus comprising establishing a setpoint temperature for the medium, determining thermal characteristics of the heating apparatus and the medium...
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5973297 |
Apparatus and method for heat regulation of deep fat fryer
The invention relates to a cooking device including a vessel for heating a cooking substance. The cooking substance is divided between a heating zone, a transition zone, and a cold zone. A first...
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5968396 |
Warmer insertable into bottle
A compact, portable warmer which is insertable into a bottle for the purpose of warming and stirring contents of the bottle. The warmer has a projecting heating element having a stainless steel...
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5948304 |
Water heater with proportional band temperature control for improved thermal efficiency
A water heater having a water tank and a electric resistance heating element extending into the water tank for heating water in the tank. The water heater includes a proportional band temperature...
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5927181 |
Deep fat fryer with removable vessel
Cooking apparatus having a removable vessel (3) intended to contain a cooking medium (9) and food to be cooked, comprising a frame (1) in which is provided a housing (2) intended to receive the...
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5897805 |
Liquid heating controls
A switch control mechanism in a liquid boiling apparatus employs the lifting force of bubbles formed in the boiling liquid to actuate a switching system which controls the application of energy to...
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5866878 |
Kettle with power connector module
A kettle includes a water tank, an electrical element under the bottom of the tank, connecting members to be connected to an electrical power supply and arrangements for regulating the operation of...
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5852281 |
Apparatus for heating liquids with steam sensor and multiple steam passages
A hollow body (2) defines a receptacle (3) for liquid to be heated. A heating element (4) for heating liquid within the receptacle (3) is controlled by a control device (6) located in a control...
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5842353 |
Apparatus for heating or cooling drinks
An liquid heating and cooling apparatus for heating or cooling liquid such as drinks is disclosed. The apparatus comprises a cup-shaped container for loading the liquid, a thermo device installed...
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5841108 |
Electrical element for heater plates, in particular for kettles
A tubular electrical element lying substantially in a plane is fixed under a heater plate of an electrical appliance. The ends of the element are connected to a thermal limiter disposed near the...
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5830520 |
Method for selectively controlling a finished cooking state of boiled rice
The present invention relates to a method for selectively controlling a rice cooking process of an electric rice cooking kettle which includes a state selecting key, a control section, a data...
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