Matches 101 - 150 out of 169 < 1 2 3 4 >


Match Document Document Title
7026580 Adjustable exhaust flow for thermal uniformity  
A method and apparatus for adjusting exhaust flow, and the apparatus has a programmable exhaust control regulator generating a first input signal to a motor control circuit, an exhaust flow meter...
7026587 Composite cooking apparatus  
A composite cooking apparatus having a body, a heating unit, and an induction heating unit. The heating unit is positioned in the body to generate heat used to heat food. The induction heating...
7022947 Systems for supporting ceramic susceptors  
A support structure for supporting a ceramic susceptor in a chamber is provided. The support structure includes a supporting portion joined with a back face of the ceramic susceptor. The...
7019268 Wafer processing apparatus and method of use  
A system, apparatus, and method for thermal processing of substrates undergoing lithographic chemical processes is provided. The thermal processing system includes at least one heating element, a...
7009150 Cooking unit with a glass-ceramic or glass panel made of transparent colorless material and provided with an IR permeable solid colored underside coating  
The cooking unit has a glass-ceramic panel (1) providing a cooking surface, which is made of transparent colorless glass-ceramic bulk material or a glass panel made of pre-stressed transparent...
6998585 Control unit for a household appliance  
A control unit for a household appliance, preferably a cooking device, containing a control device and regulating devices. The control device has a removable control element and a blocking device....
6942920 Glass-ceramic plates and methods of fabricating them  
The invention relates to glass-ceramic plates, hotplates incorporating them and their fabrication process. The glass-ceramic plate of the invention is of the type having a bottom substrate layer...
6914221 System and method for warming food  
The present invention relates to a system comprising at least one serving dish configured to support food and a power source which comprises at least one portable electrical power generating...
6875956 Method of forming photoresist pattern using hot plate oven  
A hot plate oven used in a thermal process of forming an ultrafine photoresist pattern and a method of forming a pattern using the same. More particularly, a hot plate oven used to flow...
6834160 Electric heater with a sensor preventing no-water heating  
An electric heater with a sensor for preventing no-water heating includes a heating plate and/or a metal plate fixed on the heating plate, a heating film electro-plated on a lower surface of the...
6825448 Low residual-stress brazed terminal for heater  
Embodiments of the present invention are directed to relieving the stresses caused by a mismatch in the coefficients of thermal expansion in the components forming the connections at the terminals...
6809299 Hot plate for semiconductor manufacture and testing  
A hot plate for a semiconductor producing/examining device, in which hot plate, when an object to be heated such as a silicon wafer is heated in a state that the object is distanced by a certain...
6753508 Heating apparatus and heating method  
A heating apparatus includes a central hot plate for heating the center portion of a substrate, a plurality of segment hot plates for heating the peripheral portion of the substrate, a hot plate...
6740853 Multi-zone resistance heater  
A substrate holder for holding a substrate (e.g., a wafer or an LCD panel) during plasma processing. The substrate holder is a stack of processing elements which each perform at least one...
6734402 Portable and disengageable cooking device  
A cooking device includes two casings each having an inner portion, and a shelf disposed in the middle portion. A heating device is disposed and supported on the inner portions of the casings, and...
6723964 Apparatus for heating and cooling semiconductor device in handler for testing semiconductor device  
A heating and cooling apparatus is provided which employs a series of thermally conductive plates thermally coupled to heating and cooling devices to heat or cool a mounting plate loaded with...
6720533 Heater assembly for heating a wafer  
A heater assembly of a semiconductor device manufacturing apparatus minimizes a temperature difference between a peripheral portion and a central portion of the wafer being processed in the...
6717113 Method for substrate thermal management  
This invention is a thermal management method for efficient, rapid, controllable and uniform thermal management over a wide temperature range. The method integrates a thermal source, thermal sink...
6700101 Power management system in electrical cooking appliances  
A power management system in electrical cooking appliances having at least two electrical heating elements wherein the power level of the elements can be set by a user but not exceed a...
6623563 Susceptor with bi-metal effect  
In accordance with a first aspect, a susceptor is provided that includes (1) a supporting surface adapted to support a substrate, the supporting surface comprising a first material; and (2) a...
6576572 Method of heating a substrate using a variable surface hot plate for improved bake uniformity  
A system, method and apparatus are described for improving critical dimension uniformity in baked substrates. The system, method and apparatus provide for varying the distance between a substrate...
6525300 Cooking surface for cooking food having a glass ceramic surface with a glass coating thereon  
The invention relates to lead- and cadmium-free glass for glazing, enamelling and decorating glasses or glass-ceramics which have a low coefficient of thermal expansion of less than 2×10−6/K,...
6515263 COOKING STOVE HAVING A SMOOTH-TOP GLASS CERAMIC COOKTOP, AND A SMOOTH-TOP GLASS CERAMIC COOKTOP WITH A GLASS CERAMIC COOKTOP COOKING SURFACE, METHOD FOR PRODUCTION OF STOVES WITH SMOOTH-TOP GLASS CERAMIC COOKTOPS AND SMOOTH-TOP GLASS CERAMIC COOKTOPS  
There is disclosed a stove, with a smooth-top cooktop, for cooking food, the stove comprising: a stove body; a smooth-top cooktop to cook food thereon; and at least one heat source disposed...
6414271 Contact heating device  
There is provided a bonding heater used to package a semiconductor chip on a multilayer substrate, which has adaptability to various chip sizes, with an excellent maintenance characteristics, with...
6399924 Cooktop hygiene device and method  
A cooktop hygiene device removably mountable to a cooktop for collecting food sputterings or spillings and preventing such sputterings or spillings from contaminating the cooktop comprises a...
6392205 Disc heater and temperature control apparatus  
A disc heater is applied to a temperature control apparatus which controls a temperature of an object to be processed on at least one surface thereof. In the disc heater, wire-like heating...
6365882 Thin heating element made from low resistance material  
A system for transforming electrical energy into thermal energy, already diffused has a flat support, and a substantially continuous heat-emitting surface formed by one or more electrically...
6361858 Mounting for a cooking surface  
A mounting for a cooking surface held at its periphery by at least one support part comprising a fiberglass reinforced duromer or thermosetting resin selected from the group consisting of an...
6323466 Portable stove  
Upper and lower housing portions 4, 6, and 8 are connected together around a reduced width interface 10. An electric heating element 38 projects upwardly from the top to allow containers of...
6278089 Heater for use in substrate processing  
A heater is provided for use in substrate processing. In a first aspect, the heater is formed from a heater plate including an upper surface having at least one recess formed therein, a heater...
6150636 Contact heat-transferring cooking system with an electric hotplate  
A contact heat-transferring electric hotplate (11) is provided, which is made from nonoxidic ceramic, particularly silicon nitride. Its very thin hotplate body (14) in the form of a disk is...
6118107 Process and device for in-service measurement of temperature in at least one cooking zone of a cooking area with a glass ceramic plate  
A process and cooking area for in-service measurement of temperature in at least one cooking zone of the cooking area with a glass ceramic plate is based on an empirically derived correlation...
6118103 Glass-ceramic plate containing a tactile marking relief  
A glass-ceramic plate containing at least one heating element associated with at least one control element. The plate is provided with a relief in the form of bumps and/or recesses of dimensions...
6087637 Table-top cooking appliance  
A tabletop cooking appliance (1) has at least one electrical heating element (3) associated with a burner, a residual heat indicator and a plate-like shaped part (2) of glass, glass ceramic or...
6002112 Cooking appliance, such as a stove, with a glass-ceramic hob or cooktop with a rapid cooking ring or hotplate  
A cooking appliance with a glass-ceramic hob having a plurality of cooking zones at least one of which cooking zones is designated as a rapid cooking zone. The cooking zones can be heated...
5953492 Method of manufacturing X-ray mask and heating apparatus  
The X-ray mask manufactured according to the present invention can solve a problem that the thin film stress of the X-ray absorber cannot be made to be zero although the mean thin film stress...
5876198 Sequential step belt furnace with individual concentric heating elements  
This invention relates generally to a belt type furnace. More specifically, this invention relates to a belt type furnace that sequentially stops the belt at the vicinity of at least one heater,...
5793021 Cooktop range protective cover  
In combination, a range having at least a first burner and a first burner control disposed on a horizontal surface. First and second spaced vertically disposed guide tracks are secured to the...
5590239 Planar uniform heating surface with additional circumscribing ring  
A uniform heating fixture and method of use is provided. A heat conductive member having a first plane surface, a second surface and a third plane surface is formed. The first plane surface and...
5239916 Watercool electromagnetic induction heating wok  
A watercool electromagnetic induction heating wok comprises a power control unit connecting to an outlet of power, an induction coil composed of a hollow tube encircled to connect to the power...
5079408 Drip pan  
An insulated drip pan assembly for a cooking range including an upper pan and a lower pan between which insulation is sandwiched; the two pans and insulation cooperating together to reduce both...
5054465 Food utensil  
A food utensil for use with either an electric heater or a gas burner is provided having an upwardly projecting flat annular section surrounding a central opening. Six semi-circular sections...
5041720 Stove-top safety grate for electric stoves  
A heat deflector is disclosed for use on electric stove heating elements. The deflector includes a heat shield and a support/spacer member to support the cooking utensil in a level position in...
4927997 Heat transfer pad  
A flexible heat transfer pad includes a metallic thermally conducting disc covering the burner element. An annular retaining ring is provided to retain and center the disc on the burner element....
4702933 Fabric pressing device  
A fabric pressing device has a composite sole plate with a base component of metal or similar thermally conductive material that is coupled to the heat source of the pressing iron, and a layer of...
4686355 Ostomy application device  
A collapsible mirror-heater unit for assisting in the application of ostomy pads is disclosed. A dual-faced mirror is pivotally mounted in a frame to expose either face and a heater is also...
4577077 Surface smoothing method for disk-like recording medium  
A double-faced disk-like recording medium comprising recording layers containing a dielectric binder is supported under pressure between a pair of electrodes having highly planished surfaces, and...
4448186 Device for increasing the efficiency of cooking on gas stoves  
A device for concentrating heat from a flame of a gas stove in combination with a cooking utensil includes a first collar rigidly attached to the cooking utensil and mating with a second collar...
4378412 Protective ring covers for stoves  
A protective ring cover for cooking element stove rings. It comprises an annular body shaped to conform to the upper shape of a cooking element stove ring, which is to be covered. The annular body...
4302508 Silicon carbide elements  
A coherent shape or element of a composition characterized by having a core bonded by regrowth of silicon carbide is produced by heating particulate silicon carbide which may be mixed with a minor...

Matches 101 - 150 out of 169 < 1 2 3 4 >