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6737614 |
Method of checking a device for influencing the temperature in the cooking space of a baking oven and corresponding baking oven
A method of and device for checking a device for influencing the temperature of a baking oven includes switching on devices for influencing the temperature of a baking oven for a predetermined time...
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6730889 |
Programmable slow-cooker accessory
A programmable slow-cooker add-on accessory, in which a user plugs a slow-cooker appliance into the accessory, and plugs the accessory into a wall socket or other source of power. The user sets a...
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6730884 |
Protective circuit for electrical heating element
The present invention provides an electrical circuit that measures the ground current due to insulation leakage in electrical heating elements. The circuit uses a CT to measure the current being...
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6730890 |
Programmable remote controlled cooking or baking apparatus and method
A programmable remote controlled apparatus and method for controlling the time and temperature of a cooking or a baking cycle. The apparatus comprises: a cooking or baking appliance, such as a...
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6727478 |
Multi rack oven and methods for operating same
An oven includes an oven cavity, at least one heat source disposed in the cavity, and an oven controller operationally coupled to the heat source. The oven controller is configured to accept data...
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6720535 |
Explosion protected heating system for heating an enclosure with two temperature control algorithms
An electric heating system is disclosed for the heating of the interior of an instrument cabinet which includes a radiator having a receiving cavity with a heating element and a melting fuse...
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6720537 |
Device for detecting, monitoring and controlling the operating status of an electric iron
Device for detecting, monitoring and controlling the operating status of an electric iron which is provided with at least one electric heating circuit having a heating element and a first power...
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6703591 |
Methods and apparatus for shabbos/yom tov appliance control
An appliance control system is configured to operate an appliance in at least a normal mode and a holiday mode wherein normal mode operation of appliance feature elements is altered to better...
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6698657 |
Method and apparatus for data interpretation
An interactive interpreter of synchronous or asynchronous selective data from an annular indicia. The annular indicia has data contained thereon that is formatted into bit-cells. The bit-cells are...
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6664519 |
Touch-sensitive operating panel for cooking zones
In order to be able to dispose the whole of the electrical circuitry of the operating panel ( 14 ) of a cooker top ( 11 ) on a single, single-layer circuit board (even if lined on both sides) of...
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6660980 |
Top plate for cooking device having electromagnetic-induction heating unit
A top plate is provided for use in a cooking device having an induction heater alone or an infrared heater in addition, which comprises a transparent crystallized glass plate, a light-shading film...
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6660981 |
Induction cooking device with display
An induction-heating cooking device includes: an insulating plate which is partially or entirely light-transmissive, and on which an object to be heated is placed; a heating coil provided under the...
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6627860 |
System and method of temperature management for semiconductor material processing
A heat sensing device manager system and method for processing signals from heat sensing devices used to monitor the semiconductor processing environment. The system includes a circuit for...
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6600140 |
Configuration with a cooker and cooktop with an integrated weighting function
A cooking configuration includes a cooker having at least one control unit for controlling heat output of the cooker, an operating unit and a display unit each connected to the control unit, and a...
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6559882 |
Domestic appliance
A domestic cooking or defrosting appliance including a heating region and a camera for obtaining images of food cooking or defrosting within the heating region, wherein the camera outputs video...
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6559427 |
Program control and display system for multiple appliance units
Multiple, programmable appliance units are connected to a control unit which receives program data from a control panel including user input elements for selecting various operational parameters,...
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6550681 |
Internet related appliances
A cooking apparatus includes a scanning device for reading a tag disposed upon a cooking item, which tag includes cooking instructions, and a network connection for receiving updated information...
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6552309 |
Programmable cooking or baking apparatus and method
A programmable apparatus and method for controlling the time and temperature of a cooking or baking cycle. The apparatus comprises; a cooking or baking appliance, such as a conventional stove,...
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6532195 |
Clock saver apparatus and methods
Clock saver apparatus and methods which enable the restoration of clock operations in the event that a power outage is brief and without requiring that an operator reset the clock are described. In...
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6528772 |
Speed cooking oven and control apparatus
The present invention relates to an oven that includes both radiant cooking elements and a microwave cooking element. The cooking elements are controlled to provide reduced cooking time as compared...
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6525301 |
Combination oven with manual entry of control algorithms
A speed cooking oven includes a combination of radiant cooking units and a microwave cooking unit manually controllable using a rotary dial input selector coupled to a control panel for user...
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6518550 |
System, controller, computer readable memory, and method for precise on-line control of heat transfer in a food preparation process
A food preparation system, a controller, a computer readable memory, and a method for providing precise on-line control of a heat transfer process on a food item is disclosed. The food preparation...
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6509551 |
Adaptive system for controlling the duration of a self-clean cycle in an oven
A method for controlling the duration of a self-cleaning operation in an oven responsive to the oven usage. The oven includes a cooking chamber, a heating device for supplying heat into the cooking...
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6499390 |
Electric frying pot
An electric frying pot includes an outer pot body. and an inner pot. The outer pot body is provided with plural support members and a socket on its bottom base having a. micro-switch fixed under to...
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6501053 |
Control system for an appliance cooktop
A cooking appliance including a cooktop incorporates a plurality of control element arrays for regulating spaced heating zones, a downdraft venting system that includes a grill provided on the...
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6469282 |
Boil dry detection in cooking appliances
Boil dry conditions are detected in utensils heated on a glass-ceramic cooking appliance having at least one heating unit disposed under a glass-ceramic plate by monitoring the level of power...
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6444965 |
Microwave oven and controlling method for use with the internet
A microwave oven and a controlling method therefor employ a data receiving section connected to an external device which is connectable to the Internet to receive cooking data from the external...
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6441350 |
Temperature control system for a thermal reactor
A temperature control system for a thermal reactor is disclosed that addresses many of the problems in the art. In accordance with one aspect of the disclosed control system, a plurality of...
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6437300 |
Method and apparatus for compensating for varying water conductivity in a direct electrode water heating vaporizer
A vaporizer that adjusts to the conductivity of the water used in the vaporizer, and that also adjusts to changes in the conductivity of the water while in operation, thereby decreasing warm-up...
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6429410 |
Circuit for heating a component
A circuit for heating a component is maintained at a predefined operating temperature by a resistance heating element. A control system for the temperature of the resistance heating element is...
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6426487 |
Apparatus and method for microwave heating using chaotic signals
An apparatus and method for heating microwave oven using a deterministic chaotic signal. The microwave oven includes a heating compartment, a magnetron for generating microwaves, a waveguide for...
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6396032 |
Oven temperature control circuit
An oven temperature control circuit utilizes one or more light emitting diodes to establish a clamping voltage that limits the voltage at the input of a circuit component, such as an...
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6393967 |
Device for indicating the calcification status of flow heaters, particularly in expresso machines
An arrangement for indicating the calcification status of flow heaters, particularly in espresso machines, with the flow heater having a cold-water inlet line and a hot-water outflow line, and...
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6384384 |
Boil dry detection in cooking appliances
Boil dry conditions are detected in utensils heated on a cooking appliance having at least one energy source disposed under a cooking surface such as a glass-ceramic plate and a controller for...
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6369365 |
Glass-ceramic panel providing a cooking surface with a cooking zone indicating device and method of making same
Modern cooking ranges have a glass-ceramic panel ( 1 ) providing a cooking surface with at least one cooking zone, which typically is associated with a radiating heated body. To indicate the...
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6357381 |
Control lever for generating a level sound
An improved control lever for generating a level sound which enables audible control of the control lever without looking at the control lever during the operation of a vehicle by generating a...
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6337468 |
Rapid recovery oven control and method
Apparatus and methods for controlling operation of an oven by differentiating between normal temperature cycling and an abnormal event in which the temperature drifts substantially below the lower...
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6337469 |
Cooker
A cooker has a main body, a control panel and a heat source for cooking which is controlled by the control panel. The control panel comprises a support plate installed on a surface portion of the...
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6300598 |
Electrical monitor for floor heating systems
A monitor for use during installation of under floor warming mats to monitor the condition of the electric heating elements. Three lead wires extending from the monitor have alligator clips...
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6300609 |
Door to microwave oven, control panel and cable assembly
Door to a microwave oven including a door panel which forms a frame of the door, a front panel fitted to a front face of the door panel, a door frame fitted to rear face of the door panel, and a...
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6274851 |
Electric arc furnace controller
An electric arc furnace includes a container for receiving metal, an electrode spaced apart from the container, and an electrical power source coupled to the electrode and the container for...
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6265699 |
Water heater with electronic control
A water heater of the invention includes a water container; an element located to heat water in the water container; a sensor located to sense temperature; and a controller, the controller monitors...
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6259073 |
Temperature control device for controlling temperature of heat roller used in image forming device
To provide a temperature control wherein a controller provided at a secondary side of a transformer can control a temperature of a heat roller which includes a heat generating sheet. An operational...
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6259072 |
Zone controlled radiant heating system utilizing focused reflector
A temperature control system (20, 22, 24) is provided for a plasma processing device (10). The plasma processing device (10) comprises a plasma generator (14) and a processing chamber (52) in...
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6255630 |
Program control and display system for a cooking appliance
A cooking appliance includes a control system which is programmable to enable multiple, successive cooking operations to be performed in sequence, with an alphanumeric display being provided to...
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6246034 |
Multi-period cycle-skipping for low flicker, fine-resolution power control
A cycle-skipping power control algorithm provides control signal patterns based on generating a number of core patterns corresponding to main power levels and alternating between the core patterns...
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6239415 |
Process and apparatus for measuring enthalpy changes by means of differential thermal analyzer (DTA) apparatus, operating with quasi-isothermal heating technique
In a thermal analysis process for investigating thermal phase transformations, a sample and a reference substance are placed into a furnace with rising temperature of a predetermined rate operated...
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6236025 |
Acoustic sensing system for boil state detection and method for determining boil state
A cooking range with an acoustic sensing system for determining the boil state of the contents of a cooking utensil. The acoustic sensing system, which includes at least one acoustic sensor, is...
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6232583 |
Infrared high temperature measurement of optical fiber during draw
A fiber draw furnace for drawing a fiber from a preform has a thermographic sensor in combination with a thermographic profiling processor. The thermographic sensor responds to infrared energy...
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6201222 |
Method and apparatus for preheating an oven
A method for controlling the operation of an oven during preheating wherein the oven includes an oven cavity having an interior with at least one heating element for raising the temperature within...
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