Class / Patent application number | Description | Number of patent applications / Date published |
219521000 | Including or comprising holding or support means for material to be heated | 12 |
20090095733 | MOUNTING TABLE STRUCTURE AND HEAT TREATMENT APPARATUS - Provided is a mounting table structure having a replaceable heating plate by removably arranging the heating plate in a heating plate accommodating chamber. A mounting table structure is provided with a mounting table, which is arranged inside a processing chamber and mounts thereon a target object, for performing specified heat treatment to the target object, and a hollow supporting column which supports the mounting table by making the mounting table stand on a bottom portion of the processing chamber. The mounting table is provided with a heating plate having a heater composed of an electric heat source embedded in a heat-resistant material, and a heating plate accommodating chamber composed of a heat-resistant and corrosion-resistant material for removably receiving the heating plate. The heating plate accommodating container includes a container body having an opening, and a cover portion attached to the container body. Thus, the heating plate is permitted to be replaced. | 04-16-2009 |
20090194522 | CORDLESS WARMER - The present invention is directed to a cordless warmer apparatus including an interchangeable upper bowl, a base-stand, a heating element, and a power source to allow a person to keep food warm over a long period of time. The upper bowl and lower stand are releasably attached. A user can fill the upper bowl with food or liquid and attach the upper bowl to the base-stand. The power source provides electrical power to the heating element that is housed within the base-stand. | 08-06-2009 |
20090230119 | Towel Warmer Device - An improved towel warmer comprising a generally rectangular, water resistant, flexible, low cost, energy-efficient, and easily stowable electric heating member that releasably attaches to, and hangs from a support member such as a towel rack using one or more releasable straps. The heating member has an electric supply cord that attaches to a wall outlet or battery. The temperature of the heating member is controlled through use of the electric current controller which is attached to the electric supply cord and which may be used to automatically control the wattage and duration of the electric current flowing to the heating member. Once the heating member is attached to the support member and connected to electric current, a towel is hung over the support member so that opposing sides hang next to opposite sides of the member. The heating member is powered on and a towel heated for comfortable use, and then dried after usage. The heating member may then be turned off manually or configured to automatically shut off after a pre-configured period of time. | 09-17-2009 |
20090289052 | Towel warmer rack utilizing heating by condensation - A towel rack is made of hollow, hermetically sealed metal tubing in any geometric shape such that condensed liquid returns to the lowest point of the structure by gravity. A liquid reservoir and heat source is hermetically connected to the towel rack tubing at the lowest point, comprising a vapor generator. The towel rack is evacuated, containing only the working liquid and its vapor. Heat applied to the reservoir generates vapor which travels throughout all the towel rack tubing, condensing on the inner tubing walls and heating the towel rack uniformly to the temperature of the vapor. Towel rack temperature is controlled by a solid state controller sensing the temperature of the vapor at the reservoir. | 11-26-2009 |
20100108662 | Plasticating Barrel With Integrated Exterior Heater Layer - A plasticating barrel is provided with a primary heating system having at least one laminated ceramic heater, where the ceramic heater has an electrical insulating layer interposed between the ceramic heater layer and an outer wall of the barrel, and the longitudinal length of the ceramic heater is arranged over a portion of the barrel length. A secondary heating system may also be provided and overlaps, at least in part, the primary heating system. | 05-06-2010 |
20110139767 | AMRPHOUS SILICON CRYSTALLIZATION APPARATUS - Provided is an amorphous silicon (a-Si) crystallization apparatus for crystallizing a-Si into polysilicon (poly-Si), and more particularly, to an a-Si crystallization apparatus for crystallizing a-Si into poly-Si by applying a certain power voltage to a conductive thin film disposed on a substrate including an a-Si layer to generate joule heat, wherein the a-Si formed on the substrate can be crystallized using the same equipment regardless of the size of the substrate. The a-Si crystallization apparatus includes a process chamber, a substrate holder disposed at a lower part of the process chamber, a power voltage application part disposed at an upper part of the process chamber and including a first electrode and a second electrode having a polarity different from the first electrode, and a controller for adjusting a distance between the first and second electrode. | 06-16-2011 |
20130001216 | Food Heating and Serving Appliance - A food heating and serving appliance is provided including generally circular upper and base portions with the upper portion being rotatably mounted to the base portion. The upper portion has a plurality of independently controlled heated food containers mounted in cavities on the upper portion. The upper portion is freely rotatable relative to the base portion for rotating a preferred heated container to the front of the appliance for serving convenience. Each of the food containers may include a lid with a handle for covering the heated containers. A pivoting cover attached to the base portion may be folded to engage a pocket on a sidewall of the housing when in alignment for preventing relative rotation between the upper and base portions. The pocket may also serve to store the cord plug when the power cord is retracted into the base portion and the cover is folded into the pocket. | 01-03-2013 |
20140054282 | BASEPLATE SUPPORTING PIN AND BASEPLATE SUPPORTING DEVICE USING THE SAME - According to embodiments of present invention, a baseplate supporting pin is provided, which comprises: a pin body; a heating device embedded into the pin body; and a first control unit electrically connected to the heating device for controlling the heating device. Furthermore, according to embodiments of present invention, a baseplate supporting device is provided, which comprises: a baseplate support member; and a baseplate supporting pin, provided to ascend or descend through an opening formed in the baseplate supporting plate so as to support the baseplate thereon or place the baseplate on the baseplate support member, wherein the baseplate supporting pin comprises: a pin body; a heating device built in the pin body; and a first control unit electrically connected to the heating device for controlling the heating device. The baseplate supporting pin and the baseplate supporting device facilitate eliminating adverse effect caused by uneven heating of the baseplate. | 02-27-2014 |
20150296563 | BAKING APPARATUS FOR PRIMING SUBSTRATE - A baking apparatus for priming a substrate is provided, which includes a chamber, a hot plate and a barrier element. The hot plate is in the chamber and configured to bake the substrate on the hot plate. The barrier element is in contact with a periphery of the substrate and the hot plate to prevent contamination on a lower surface of the substrate. Another baking apparatus for priming a substrate is also provided, which includes a chamber and a hot plate. The hot plate is in the chamber and in full contact with a lower surface of the substrate to prevent contamination thereon. | 10-15-2015 |
20160118363 | BONDING STAGE AND METHOD OF MANUFACTURING THE SAME - Provided is a bonding stage including: a rigid block ( | 04-28-2016 |
20160135252 | SUBSTRATE SUPPORT ASSEMBLY HAVING RAPID TEMPERATURE CONTROL - A substrate support assembly comprises a ceramic puck having a substrate receiving surface and an opposing backside surface. The ceramic puck has an electrode and a heater embedded therein. The heater comprises first and second coils that are radially spaced apart. A base of the support assembly comprises a channel to circulate fluid therethrough, the channel comprising an inlet and terminus that are adjacent to one another so that the channel loops back upon itself. A compliant layer bonds the ceramic puck to the base. | 05-12-2016 |
20160192444 | SUBSTRATE SUPPORT WITH MULTIPLE HEATING ZONES - Embodiments of substrate supports are provided herein. In some embodiments, a substrate support may include a body having a support surface; and a first heater disposed within the body and having a first heating coil and multiple heating zones, wherein a pitch of windings of the first heating coil vary among each of the multiple heating zones to define a predetermined heating ratio between the multiple heating zones. | 06-30-2016 |