Abstract: An ultraviolet (UV) LED-based lamp for UV curing lamp assemblies is disclosed. An array of UV emitting LEDs are packaged together and arranged along the length of a cylindrical lens to form a UV LED-based optical component assembly. The UV LED-based optical component assembly may be made to be modular. A UV LED lamp assembly may comprise a plurality of UV LED-based optical component assemblies arranged around a workpiece tube. The workpiece tube may be filled with an inert gas and may be made of quartz or glass. One or more curved back reflectors may be placed opposite the LED UV LED-based optical component assemblies to collect UV light escaping the workpiece tube and refocus the light to the other side of the workpiece. The UV LEDs may be arranged on a single surface or a multi-level tiered platform.

Abstract: A system for deicing a wind turbine blade includes an electrically powered active plasma actuator applied to a desired portion of a wind turbine blade. The activated plasma actuator energizes the air in the vicinity of the plasma actuator to increase the surface temperature of the wind turbine blade in the vicinity of the plasma actuator sufficiently to reduce or eliminate the collection of ice on a desired portion of the wind turbine blade.

Abstract: A vessel for preparing and cooking in a household electrical appliance includes a substantially horizontal bottom wall and one or more substantially vertical walls connected to the periphery of the bottom wall via a connecting wall, wherein the connecting wall has at least a radius of curvature greater than 30 mm.

Abstract: The Soap Saver consists of a rectangular receptacle, similar in appearance to industrial soap dispensers. The Soap Saver is manufactured of heavy duty plastic or metal material and features electronic components, powered by a standard 9-volt battery. Incorporated into the design of the unit is an internally contained heating element which functions to soften soap placed inside the device. Along with a dispensing button, a simple on/off switch is also included for use in activating the unit.

Abstract: A window insulation kit comprising a plurality of window covers sized to releasably couple to interior surfaces of an inhabitable multi-windowed vehicle and overlay those windows to create a light-tight and insulating covering of those windows. The basic kit includes the window covers, couplings, instructions, and implements used to assist in installing the window covers. The kit may also include one or more of an inhabitable multi-windowed vehicle, an electric heater, and an electric air conditioner. The kit may also include packaging having a transparent portion to allow the consumer to view the window covers. The window covers may bear decoration, advertising, or other designs. The window covers are preferably opaque in the visible and infrared spectrum.

Abstract: Bezels or escutcheons for a temperature-controlled food holding cabinet are removable and field replaceable by the use of interlocking tabs and detents that hold the escutcheon in place and align the escutcheon to electrical connectors. A tab formed on either the escutcheon or chassis of the cabinet, engages a corresponding detent formed on either the cabinet chassis or the escutcheon. Two tabs and detents are preferably used. One tab engages a corresponding detent with an interference fit.

Abstract: A laundry drier control method reads a temperature variation rate per unit time, to enable drying according to the amount and type of an object being dried. The method includes steps of initiating a drying procedure; measuring a temperature variation rate per unit time over the drying procedure; calculating an overall drying time based on the measured temperature variation rate per unit time; and performing the drying procedure for the calculated overall drying time. The drying time determining step is repeated if a substantial increase in the temperature variation rate is detected.

Abstract: The present invention relates to a transparent pane with an electrically heatable coating, which extends over a major part of the surface area of the pane and is electrically connected to at least two low-impedance bus bars lying opposite one another, at least one conducting structure (4G, 5G) only covering the heating area outside a central viewing area, in order to shorten electrically the distance between the bus bars (4, 5), and in that the current flows in the part of the heating area that is not covered by at least one conducting structure (4G, 5G).

Abstract: Disclosed is a terminal structure which has a high degree of freedom in selecting the mounting position. A terminal part (18) is affixed to a glass plate (11) with an adhesive (27). A conductive member (19) extends from the terminal part (18) too an object of power supply. The conductive member (19) is flexible.

Abstract: The invention relates to constructing a heating mat that employs electrical resistance foils to provide a uniform heat. In embodiments of the invention applicable for providing heat to individuals, the mat provides this uniform heat at a comfortable temperature. The heating mat structure comprises protective layers surrounding the heating element to provide a durable structure that is suitable for industrial and commercial use.

Abstract: The present invention relates to a massage stone warming apparatus for warming massage stones comprising: a top member; a bottom member, where the top member and bottom member engage each other at several points; a plurality of pockets, said plurality of pockets are adapted to receive massage stones, and said plurality of pockets include integrated carbon fiber wires, said wires transfer heat to the massage stones; a plurality of slots, where said plurality of slots lie between the top member and the bottom member, said each slot is adapted to receive one of the plurality of pockets; a power supply that supplies power to the carbon fiber wires; and a regulating mechanism for regulating temperature within the plurality of pockets. The massage stone warming apparatus may include removable pouches to hold the massage stones.

Abstract: A device for removal of excess embedding media from the surface of an embedded sample, particularly for removing wax from the outside of a tissue cassette, comprising a rack (1) and a heatable plate (2) held at an incline by the rack (1), with grooves, flutes, recesses or the like serving as drainage channels (3) being configured in the surface of the plate (2) for receiving and discharging abraded and melted embedding medium and said channels flowing into a collection channel (4), characterized in that the drainage grooves (3) each open from a highest point down outwardly on either side into collection channels (4), which lead to a catch container (5).

Abstract: A thermal cycler includes a bearing element, a heating element, a first cooling element, and a temperature controller. The bearing element carries at least one reaction mixture. The heating element raises the temperature of the reaction mixture. The heating element includes a housing, at least one carbon nanotube structure and a pair of electrodes. The carbon nanotube structure and the pair of electrodes are accommodated in the housing. The pair of electrodes is electrically connected to the carbon nanotube structure. The first cooling element cools the temperature of the reaction mixture. The temperature controller is electrically connected to the heating element and the first cooling element.

Abstract: A heat exchange apparatus including a heat exchanging portion capable of conforming to the outer surface of a heat exchange target.

Abstract: The present invention relates to a PTC heating element with at least one PTC resistance element which is arranged between two electrically conductive plates in a housing opening of a housing and, with at least one of the electrically conductive plates as an intermediate layer, which is pressed with an initial tension against a heat-emitting element which is held at the housing. With the present invention, a PTC heating element of the type mentioned at the beginning that can be manufactured easily and economically is to be specified. To solve this problem, the present invention further develops the PTC heating element mentioned at the beginning in such a way that attachment tabs arranged on the edge of the housing opening protrude beyond the housing opening and in such a way that the heat-emitting element has tab cuts, behind which the tabs engage.

Abstract: The invention relates to a glow plug for Diesel engines, comprising a housing, a heater rod, which is movable in the housing in axial direction and projects from the housing at a forward end, and a pressure measuring device for measuring a combustion chamber pressure exerted on the heater rod. It is provided according to the invention that a housing chamber is filled with a substance having or achieving liquid to paste-like consistency at temperatures occurring during operation and conducting heat generated by the heater rod to the housing.

Abstract: Processes for producing a metalized textile surface for one or more articles needing or generating electric current. The process comprises (A) applying a formulation comprising at least one metal powder (a) as a component to a textile surface in a patterned or uniform manner; (B) fixing the one or more articles needing or generating electric current in at least two locations of the textile surface where the formulation was applied in step (A); and (C) depositing a further metal on the textile surface. The formulation may comprise a metal powder, a binder, an emulsifier and, if appropriate, a rheology modifier.

Abstract: The disclosed embodiments relate to a defogging or de-icing system for an optical instrument including a protection housing. According to the disclosed embodiments, the system includes: a porthole covered on at least one face thereof with a heat conducting film provided at the edge of the useful area of said porthole, the porthole being mounted on the protection housing, heating members placed in contact with the film for heating said film, and a power supply circuit for the heating members.

Abstract: A heat control apparatus for a circuit includes: a heat detecting unit which acquires the heat generation condition of a semiconductor integrated circuit from an inspection image obtained by capturing an image of the semiconductor integrated circuit by an image capturing sensor; and a cooling control unit which controls a cooling means for cooling the semiconductor integrated circuit in accordance with the acquired heat generation condition.

Abstract: The problem of noxious fume generation during chemical treatment of hair using a hair iron is solved by providing a fume intake on the hair iron near the point of fume generation, preferably near the iron's heating elements. The fume intake receives the fumes and delivers them to the fume removal passage under vacuum flow generated by a vacuum source, then transported to a filtration system or exhausted to the outside environment. Optionally, the fume intake may extend along the length of the heating element and may be directed downward, towards the hair. Optionally, the fume removal device may be attachable as a retrofit to a standard hair iron. The present invention advantageously prevents the spread of the noxious fumes to the rest of the salon and protects both the stylist and client from discomfort and irritation, thus permitting the more widespread use of these beneficial hair treatments.

Abstract: A Positive Temperature Coefficient (PTC) rod assembly and a preheater incorporating the same. The PTC rod assembly includes a negative terminal and a positive terminal coupled with opposite surfaces of a PTC rod, the negative and positive terminals being spaced apart from and parallel to each other; a PTC element interposed between and being in electrical contact with the negative and positive terminals, an insulating film adhered to exposed portions of the negative and positive terminals, which are coupled with the PTC rod, and a PTC rod housing. The PTC rod housing stores the PTC rod therein, the negative and positive terminals and the PTC element coupled with the PTC rod, and the insulating film adhered to the PTC rod. The PTC rod assembly is used stably even when a high voltage is applied thereto. A short circuit is prevented from occurring between the two terminals due to contact.

Abstract: A travel carrier suitable for use in transporting a live animal via a mode of transportation, comprises an enclosure of suitable size and shape for a live animal; a power source; a video camera connected to the power source and arranged in the enclosure for capturing a video image of the animal in the enclosure; and an RF transmitter. The transmitter, which is operatively connected to the video camera, transmits a signal representing a video image of the animal to a remote receiver. The carrier may also comprise a GPS unit disposed on or in the enclosure, which is operatively connected to a transmitter, for transmitting a signal representing the location of the carrier to the remote receiver.

Abstract: An ice skate assembly for attachment to a boot has a skate blade and a blade heating arrangement mounted within a blade support. The blade is heated by a row of field-effect transistors carried on a circuit board or another type of heating element encapsulated on the top edge of the blade in an over-molded plastic strip which engages into a slot in the support as a wedged fit. The blade is attached by an inclined wedge member a screw for pulling the blade longitudinally of the blade and to draw the inclined wedge member into its receptacle. The battery pack is carried in the rear tower which is sealed against moisture penetration and includes two proximity switches for actuation.

Abstract: A method of operating a heated guide vane assembly for turbomachinery, the heated guide vane assembly including a plurality of guide vanes each having two major surfaces joined about their periphery by edges and an associated electric heater element secured to at least one major surface of the guide vanes. The method includes the steps of energizing heater elements on at least one of the guide vanes, de-energizing heater elements on at least one of the guide vanes, and energizing heater elements on at least one of the guide vanes which was not energized in the first energizing step.

Abstract: A method and an apparatus for heating devices of a mineral material processing unit, said devices in said method being heated with electric heating means, whereby said devices are heated with heating means attached to or in the immediate vicinity of parts getting into contact with the feed material, and/or said devices are heated with heating means attached to or substantially in the immediate vicinity of parts most essential for the cold starting of said devices. The invention further relates to a mineral material processing unit.

Abstract: Heater chips for a micro-fluid ejection device, such as those having a reduced energy requirement and more efficient production process therefor. One such heater chip includes a resistive layer deposited adjacent to a substrate and a protective layer deposited adjacent to the resistive layer. The protective layer can be a tantalum oxide protective layer, which has a high breakdown voltage. An optional cavitation layer of tantalum, which bonds well with the tantalum oxide layer, may be deposited adjacent to the protective layer. Alternatively, for example, the tantalum oxide layer may serve as both the protective layer and the cavitation layer.

Abstract: A device (100) for heating a flow of liquid from an initial temperature to a desired temperature for intravenous delivery includes an elongated conduit (120) formed from metallic material having an inlet (102) for receiving the flow of liquid at the initial temperature and an outlet (104) for delivering the flow of liquid at the desired temperature. A temperature sensing arrangement (160. 162, 224) is deployed to generate an output indicating the temperature of the liquid at a number of locations along the conduit (120). A controller (140) generates electrical current flowing within at least one length of the wall of the conduit, thereby generating heat within the wall so as to heat the flow of liquid to reach the desired temperature at the outlet.

Abstract: A band heater assembly for heating an object includes a band heater that extends around at least a portion of a perimeter of the object. The band heater includes a cable and a band. The cable includes a resistive element, a first cable end and a second cable end. The resistive element generates thermal energy based on a current received from a power source. The first cable end and the second cable end are connected to respective ends of the band heater assembly. The band is connected to the cable and transfers a first portion of the thermal energy to an exterior surface of the object. At least a portion of the cable is exposed from the band heater to contact the exterior surface when the band heater assembly is connected to the object.

Abstract: Disclosed is an annealing device that includes a processing chamber into which a wafer is received, a heating source having a plurality of light emitting diodes (LEDs) for emitting a light toward the wafer, which faces the surface of the wafer, and a light transmissive member provided corresponding to the heating source, into which the light from the light emitting elements is transmitted. The heating source has the light emitting elements attached on a support toward the wafer. Each of the light emitting elements is individually covered with a lens layer made of a transparent resin.

Abstract: An animal waste collecting device comprises a vacuum chamber in communication with an impeller arranged to draw air from the vacuum chamber through the exhaust port to produce a vacuum pressure in the vacuum chamber and a pickup up nozzle in communication with the vacuum chamber to collect waste with air drawn therethrough into the vacuum chamber by the vacuum pressure. A heater is supported in communication with the vacuum chamber to heat waste collected in the vacuum chamber for drying and/or incinerating the waste. A blower permits the dried or incinerated waste to be redirected from the vacuum chamber to a separate discharge chamber for subsequent disposal.

Abstract: A heating apparatus and a steam generator that is capable of heating water to produce hot water or steam and an electric home appliance that is capable of washing, rinsing, drying, or sterilizing an object using the same are disclosed. The heating apparatus and steam generator include a heating member, a fixing unit assembly for fixing the heating member to a predetermined support structure, a thermostat mounted to the fixing unit assembly for preventing the heating member from overheating, and a heat transfer member connected between the heating member and the thermostat for transferring heat from the heating member to the thermostat. The electric home appliance includes the heating apparatus and steam generator.

Abstract: A textile (10) comprising first and second conductive layers (12a, 12b); at least one porous layer (14) positioned between first and second conductive layers (12a, 12b), the pores of said porous layer (14) extending in a direction substantially perpendicular to said conductive layers (12a, 12b); the conductive layers (12a, 12b) being connected to an electric signal generator (15) such that, in use, a voltage can be applied across said porous layer (14) to effect directional flow of liquid across said textile (10), and a voltage can also be applied along at least one of the conductive layers (12a, 12b) to effect heating of said textile (10).

Abstract: A micromechanical apparatus includes a moving element which comprises a controllable heating apparatus for introduction of a defined amount of heat into the moving element, wherein the apparatus furthermore has a control unit which is designed to control the heating apparatus as a function of an instantaneous temperature and/or of an instantaneous amount of heat that is introduced. The apparatus can be designed to project electromagnetic radiation when the moving element is in the form of a beam deflection unit for deflection of radiation, which originates from a radiation source, onto a projection surface.

Abstract: Liquid pump comprising: a cylinder (2); an inlet valve (4) for feeding the liquid into the cylinder; a discharge valve (5) for discharging the liquid out of the cylinder; a piston (3) sliding in said cylinder so as to draw said liquid into said cylinder and to expel the same outside the cylinder; an electric circuit (7) for heating the cylinder, with at least one resistor (70, 71) for electrically heating the liquid in the cylinder. The resistor (70, 71) is made in the form of an electrically conducting thin track deposited on or in the wall (20) of the cylinder (2). The heating is initiated before the introduction of the liquid into the cylinder, and interrupted before the full discharge of the liquid out of the cylinder.

Abstract: A method and portable hydration system can include a conduit coupled to a bite valve and a reservoir. The conduit and the bite valve facilitate human consumption of fluid in the reservoir. The system may also include an active heating assembly to prevent the fluid from freezing while in the conduit and the bite valve. The active heating assembly may include a temperature sensor to detect the temperature of the conduit, a heating element to heat the conduit and a controller coupled to the temperature sensor and the heating element to control heating of the conduit.

Abstract: A method and apparatus for rapidly severing a decoy towline extending from an aircraft by a mechanical spring actuated cutting blade and a thermal fuse type of release mechanism eliminating a pyrotechnic actuation device. The cutting blade is biased toward cutting engagement with the towline by a preloaded coil compression spring retained in the loaded position by a length of a polymer cord. The polymer cord has a heater wire wrapped about a portion of the cord which is connected to a DC voltage supply. The heater wire melts the cords when electrically connected to the DC power supply which releases the restraint on the spring which then drives the cutting blade into severing engagement with the towline.

Abstract: A shape-change material includes a shape memory material layer with an electrically conductive layer on a surface of the shape memory material layer. The conductive material may be used to heat the shape memory material by electrical resistance heating. The conductive material may be a primary heater, providing the heating to cause softening or shape change in the shape memory material, or may be a secondary heater in conjunction with a greater amount of heating from a primary heater, such as a conductive plate that provides electrical resistance heating to a surface of the shape memory material on an opposite side of the shape memory material from the conductive material. One use for the shape-change material is as the skin material for a shape changing material.

Abstract: A pulsed induction heating system removes bonded elements from underlying substrates. A coil loop of a tool fits around the base of the element to be removed. The tool heats the element and the substrate in short pulses that are followed by brief, non-heated wait periods. The temperature of the substrate is measured during the wait periods between pulses to avoid overheating. When the substrate reaches a target temperature, the adhesive is sufficiently softened such that the element and adhesive are readily scraped off without damaging the substrate.

Abstract: 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 the first variable that changes over time and is characteristic of the climate in the cooking compartment. Said method is characterized in that the actual value of the first variable is detected at least once during an interval t0 to t1 and is compared with a desired value of the first variable, said desired value characterizing the desired climate, a point in time t2 when a second interval is to begin and/or the point in time t3 when the desired climate has been reached is/are estimated in accordance with said comparison, and the course of the first variable over time is taken into account at least once when estimating the point in time t3 during a second interval t2 to t3, wherein t2?t1. The invention also relates to a cooking appliance for carrying out such a method.

Abstract: The present invention comprises a portable apparatus for warming and sterilizing a towel or other fabric article. Provided is an enclosure having at least five sides an opening at the top and means for using the unit in either a free standing or hanging configuration. The present invention is formed of lightweight heat resistant material, the invention's overall size is only slightly larger than that of a standard bath towel, and moreover, the overall size and weight of the device are conducive to travel and allow the unit to be stored compactly under a bed or in a small closet when not in use. The device features a door, a pivoting towel support with integrated heating means and a sterilizing means.

Abstract: A heat-generating element of a heating device for heating air including at least one PTC element, electric strip conductors lying on the PTC elements and a longish positioning frame that forms at least one frame opening for holding the minimum of one PTC element. A heat-generating element that is improved with a view to safety from electric flashovers and leakage currents is created with the invention under consideration by providing at least one insulating layer, which covers the strip conductor on its exterior side that is turned away from the positioning frame. The insulating layer in any case is sealed against the long sides of the positioning frame by a compressible sealing bead. A heating device for heating air with multiple heat-generating elements is also disclosed.

Abstract: Provided is a built-in type cooker including a heat dissipation part connected to an electronic component and exposed to the outside of the cabinet. The built-in type cooker include a cabinet having an upwardly opened polyhedral shape, a top plate covering a top surface of the cabinet, the electronic component installed within the cabinet, and the heat dissipation part in which at least portion thereof is exposed to the side of the cabinet, the heat dissipation part being connected to the electronic component.

Abstract: A refrigerator-oven combination for an aircraft galley food service system includes a housing with a thermally insulated compartment, a heating device for heating the compartment in a heating mode, and a refrigeration device for cooling the compartment in a refrigeration mode.

Abstract: Individual temperature control in multiple reactions performed simultaneously in a spatial array such as a multi-well plate is achieved by thermoelectric modules with individual control, with each module supplying heat to or drawing heat from a single region within the array, the region containing either a single reaction vessel or a group of reaction vessels.

Abstract: A urea feed or return line (2) that comprises a hollow coupling (1) enabling it to be connected to a urea tank and that comprises a passage for the urea, this coupling being, in addition, equipped with a heating filament (9), at least one part of which extends freely inside the passage provided for the urea, this part having the shape of a loop or a spiral capable of also extending at least partly into the tank and/or into a tube attached thereto.

Abstract: An electrically heated towel rack including two parallel retractable arms (1,1?) and an electric heating board (2) is provided. Each of the retractable arms has a fixed portion (12) and a retractable portion (14). A connecting member (11) is disposed at one end of the fixed portion (12) for connecting the fixed portion (12) and a wall (3). The electric heating board (2) is rotatably disposed between the two retractable arms (1,1?) and supported by two support members (13), the support members (13) being respectively disposed on inner sides of the retractable portions (14) of the two retractable arms (1,1?). The electric heating board (2) can be an electric glass board. The distance between the electric heating board (2) and the wall (3) can be adjusted by pushing or pulling the retractable portions (14). Alternatively, the electric heating board (2) can be rotated to a vertical position.

Abstract: A deicing system includes a heating element configured to impart heat to water within a water-retaining structure, a guard configured to prevent the heating element from abutting surfaces of the water-retaining structure, and a securing spring that securely fastens the heating element to the guard.

Abstract: A nanoparticle generator includes a heating unit directly heating material for generating nanoparticles. Due to the structure of the heating unit directly heating the material, a space between the heating unit and the material is eliminated such that a volume of the nanoparticle generator is remarkably reduced and the nanoparticle generator is easily minimized.

Abstract: A galley oven (10) for preparing food on board an aircraft comprises a housing (12) and a rack (18) which is introducable into the housing (12) and removable from the housing (12). The rack (18) comprises a plurality of receiving devices (24) for receiving food containers (26) that are to be heated in the galley oven (10).

Abstract: A device for delivery of flowable media, especially of lubricants, includes a pump (1) driven by a motor and forming a component of a line system. At least one heating element (21) activated by energy supply is located outside of the housing (3) of the pump (1) in a position enabling heat transfer to the housing (3).