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Patent Searching and Data


Matches 651 - 700 out of 3,761

Document Document Title
WO/2008/089412A1
A blanket for warming patients during surgery and other medical procedures. The blanket includes one or more temperature sensors and a shut-off timer to prevent prolonged exposure of excessive heat to a patient. Embodiments of the presen...  
WO/2008/083900A2
The invention relates to a device (1) for controlling a heating device for heating liquids, especially in flow heaters, comprising a flow inlet (2) and a flow outlet (3), with a Venturi tube (4) interposed, to which a differential pressu...  
WO/2008/039967A3
A laser for use in a laser transmitter may be heated to maintain an operating temperature of the laser above a temperature floor such that the operating temperature of the laser is allowed to vary within a reduced operating temperature r...  
WO/2008/057735A3
A frequency synthesizer module with phase hits compensation, comprises an enclosure; a frequency synthesizer within the enclosure; and a heater module including a heater element in thermal communication with the frequency synthesizer for...  
WO/2008/071794A1
An electrical heating element comprising an immersed casing with an electrical heating resistor therein, fixed to a first pin, a thermal fuse and a second pin for the connection to the power supply system, wherein the electrical heating ...  
WO/2006/065807A3
A combination oven that is operable with convection air, impingement air and microwave energy in various combinations thereof. The oven has an oven chamber (70) and a fan box (72) that are located front to back. A fan (85) in the fan box...  
WO/2008/067999A1
The invention relates to a method for controlling four induction heating devices (13a-d) of a hob (11). In an embodiment of said method, the induction devices are connected to a power supply with three outer conductors (L), every outer c...  
WO/2008/067805A2
The invention relates to a method for displaying the curve when a desired climate has been reached in a cooking compartment of a cooking appliance by taking into account at least one actual value of a first variable that changes over tim...  
WO/2008/061367A1
The subject matter herein relates to a solid state temperature regulation system (19). Solid state heating and cooling elements, such as thermoelectric cooling elements and positive temperature coefficient heating elements, have been use...  
WO/2008/061368A1
The invention is a novel heating unit utilizing a positive temperature coefficient (PTC) heater, and fixing the PTC heater between two heat sinks. The new heater is placed in the blower output, and negates the need for a separate heater ...  
WO/2008/058389A1
A resilient backing member for use in cooperation with an impulse heating element comprises a resilient body having a longitudinal shoulder surface and a longitudinal intermittent raised edge protruding from the shoulder surface. The res...  
WO/2007/118156A3
A multiple heater control system (10) includes cables (26), connectors (64, 78, 82, 86), and junction boxes for user-friendly daisy chain connections of heater controllers (20) and heaters (16) in various configurations or combinations o...  
WO/2008/055350A1
A power cut-off system for cutting a 220V power supply, or any other voltage value, of an electrical device, such as an oven for example, while maintaining a 110V power supply, or any other voltage value, to the electrical device, the sy...  
WO/2008/052276A1
A method is described for predicting the time required for material held in a heating vessel (10) to reach a temperature threshold. A temperature sensor (28) generates (step 101) a temperature signal related to a temperature of the mater...  
WO/2008/046852A1
The invention relates to a method for protecting a heating element (4) with at least one voltage tap (6) against overheating, with the steps: determination of a heating element limit value, determination of at least one voltage tap limit...  
WO/2008/048111A1
A device for removing layers of corrosion and other coatings (205) from a metal surface (204) is disclosed. Said device includes a signal generator (202) driving an induction coil (201) that is positioned on the structure (204). A contro...  
WO/2008/031253A1
A glass electric heating kettle (1) includes heating portion made of resistance film on the outer surface at the bottom of the glass kettle, and control portion electrically connected with the resistance film (2). The said control portio...  
WO/2008/027305A2
A method of tuning the thermal conductivity of an electrostatic chuck (ESC) support assembly comprises measuring the temperature at a plurality of sites on a support assembly surface in which each site is associated with a given cell, de...  
WO/2008/023132A2
The invention relates to a method for controlling a household electric apparatus for heating liquid, said apparatus comprising a tank intended to contain the liquid to be heated, as well as a cup associated with an electric heating eleme...  
WO/2008/021443A2
Human clothing has inner and outer flexible layers that define a space sufficiently large to position a thermal transfer element in any of multiple, non-overlapping positions. The space and the thermal transfer element preferably have co...  
WO/2008/014924A1
The invention relates to a process to control a steam unit of a domestic appliance, which steam unit produces water steam, especially hot or superheated water steam, which is fed to a treatment area, especially to a drum, and which steam...  
WO/2006/058342A3
A technique for climate control of, for example, base station circuitry within an enclosure involves placing base station circuitry within the enclosure and controlling the climate therein. A system according to this technique inclues an...  
WO/2008/006140A1
A MEMS vapor bubble generator with a chamber for holding liquid and a heater positioned in the chamber for heating the liquid above its bubble nucleation point to form a vapour bubble; wherein, the heater is formed from a superalloy.  
WO/2006/135657A3
Components for use in a temperature controlled heatable object are provided in which a temperature sensor (70) is connected to a transmitter such as a Radio Frequency [dentification(RFID) tag (60). The RFID tag (60) is encased in a prote...  
WO/2007/136268A1
The invention relates to an electric heating device for heating material such as liquid, wherein the heating device comprises a substantially flat carrier of material with good thermal conduction, on a first side of which material for he...  
WO/2007/133537A2
Devices, systems and methods for sanitizing or sterilizing one or more surfaces of a toilet accessory by directing a sanitizing or a sterilizing dose of germicidal electromagnetic radiation onto those surfaces are provided. The germicida...  
WO/2007/130269A1
The invention relates to a warming article (10) comprising a heating element (200) and a sensing system (100), wherein the sensing system (100) comprises a first sensor element (110) being a temperature dependent variable resistor and a ...  
WO/2007/117234A1
A control panel used in combination with a power unit to control the operation of a sauna. The control panel is equipped with a microprocessor that has software and proper circuitry to allow a user to use buttons to input information int...  
WO/2007/118156A2
A multiple heater control system (10) includes cables (26), connectors (64, 78, 82, 86), and junction boxes for user-friendly daisy chain connections of heater controllers (20) and heaters (16) in various configurations or combinations o...  
WO/2007/036582A3
The invention relates to a control device for cooking appliances and to a cooking appliance which is equipped with said device. The inventive device comprises: an infrared temperature sensor which is positioned above the cooking station ...  
WO/2007/098912A1
A controller (21) of a hob (11) is connected to a temperature sensor (20a, 20b) of a radiation heating element (14). In principle, two different groups of temperature sensors can be used, whose resistance values differ by approximately a...  
WO/2007/077170A3
The present invention relates to a household appliance (1) comprising a control card (3) that provides the temperature of the liquid used in washing or heating to be measured accurately without contacting the liquid.  
WO/2007/098526A1
The invention provides an electrical water heater (220) connectable to an electrical power supply, the heater including a controller (224) controlling a switch to operate the heating element (222) located in the water heater, and the swi...  
WO/2007/054917A3
This invention relates to an oven (1) wherein means are provided to cook pastries like cakes etc. that tend to rise during the cooking process, to control the rising of the surface of the cake by means of an ultrasonic sensor (6) and to ...  
WO/2007/097821A2
A temperature control interface for a stove top is provided. The temperature control interface includes a numerical temperature setting to which a temperature of an object heated on the stovetop will be regulated. A method of cooking on ...  
WO/2006/078742A3
A fixture device (10) generally includes a base member (12), a reconfigurable pad (14) disposed on the base member (12), wherein the reconfigurable pad (14) comprises a shape memory material configured to selectively conform to a surface...  
WO/2007/065424A3
The invention relates to a flat heating element (20), in particular, for heating surfaces in contact with the user in the passenger compartment of a vehicle, comprising at least one electrical conductor (25). According to the invention, ...  
WO/2006/124461A3
A warming mattress and mattress pad incorporating an insert layer or sheet with a scrim having one or more pairs of heating and/or sensor wires arranged in a continuous pattern such that pair members are disposed in crossing relation to ...  
WO/2007/077170A2
The present invention relates to a household appliance (1) comprising a control card (3) that provides the temperature of the liquid used in washing or heating to be measured accurately without contacting the liquid.  
WO/2007/073880A1
The surface heating element arrangement, in particular a floor surface heating element arrangement, has a plurality of surface heating elements (2), which in turn have an electrically active heating layer (5), which is delimited by two e...  
WO2006044430B1
A portable electronic device, such as a soldering iron (1), is provided with two electrodes (9, 10) formed of or containing an electrically resistive material. The electrodes (9, 10) are electrically connected to a source of power (8). W...  
WO/2007/002861A3
A heater system and related methods of heating a surface are provided by the present invention that includes, in one form, a substrate defining a heating surface and a layered heater formed on the heating surface. A plurality of nodes ar...  
WO/2005/000608A3
The invention relates to a method of, and system for, controlling an in-¬≠vehicle temperature comfort device heater by obtaining from a user a desired temperature setting for the comfort device and obtaining a current temperature of the ...  
WO/2006/124531A3
An under floor heating element incorporating a scrim having one or more pairs of heating and/or sensor wires arranged in a continuous pattern such that pair members are disposed in crossing relation to one another. The pair members may b...  
WO/2007/065424A2
The invention relates to a flat heating element (20), in particular, for heating surfaces in contact with the user in the passenger compartment of a vehicle, comprising at least one electrical conductor (25). According to the invention, ...  
WO/2006/131785A3
There is disclosed a heater (400) for an automotive vehicle or other article of manufacture. The heater (400) typically includes a first conductive medium (406) and a second conductive medium (408) disposed upon a carrier (402). In a pre...  
WO/2004/019143A3
A variable wattage control system (10) is disclosed for providing varying wattage levels for a power-receiving device (16). The power-receiving device (16) is operatively associated with a sensing means (18) that communicates with a temp...  
WO/2005/123405A3
A controllable thermal warming device for delivering heat to an object by radio frequency signal. The controllable thermal warming device may include a thermal ink heating element comprising a substrate and a conductive ink fixedly dispo...  
WO/2005/067639A3
A graphical user interface adapted to enable a user to direct and control a cooking appliance. The graphical user interface generally enables a plurality of cooking appliance operations through associated layers of screens, such as a ref...  
WO/2007/056222A2
A device for monitoring the voltage or current applied to sensitive components on a circuit board by an assembly tool protects the sensitive components from damage caused by the voltage or current applied to the circuit board.  

Matches 651 - 700 out of 3,761