77results about How to "Keep the heat" patented technology

A method and apparatus for delivering precursor materials to a processing chamber is described. The apparatus includes a gas distribution assembly having multiple gas delivery zones. Each zone may include a plenum having an inlet for receiving a precursor gas and at least one source of non-thermal energy, such as an infrared light source. The at least one source of non-thermal energy is may be varied to control the intensity of wavelengths from the infrared light source.

A material drying apparatus for substantially eliminating the liquid content of a sludge, the apparatus including a first stage operating at ambient pressure for heating the sludge; a second stage operating with partial vacuum for receiving heated sludge from the first stage for further heating and for drying the sludge by evaporation of substantially all liquid therefrom leaving a dry particulate material; and an evacuated cyclonic stage for applying sufficient centrifugal force to the dry particulate material to render this material odorless.

A "safe delivery"SM system for delivering perishable groceries (120/120'), including an inexpensive, corrugated cardboard box (100); a source of cold (or heat as needed) maintaining the temperature inside the box within a desired temperature range for hours, using an all encompassing pouch of packet material (110/10), used individually (FIGS. 2 & 3) or collectively (FIGS. 5 & 6), with each packet (17) containing a super-absorbent polymer (14, FIG. 12) which is hydrated (14', FIG. 12A) and then either frozen (e.g., in a freezer) or heated (e.g., in a microwave), without producing moisture as the polymer returns to its natural state; a protective cover (130) protecting the box and its contents from heat radiation (e.g., sunlight). Other components (e.g., bubble wrap 140, sealing tape 133) prevent heat attacking convection and/or conduction, with the cover having multiple plies with an outer metallized surface (131); a time/temperature monitoring alert (134) indicating when either a maximum predetermine temperature or a maximum allowed, elapsed time from packing to opening has been exceeded. If so, the customer knows that the perishable items are not warranted to be safe, and the customer is responsible for contacting the purveyor for a return of the goods. A computerized methodology (FIG. 1) insures that the purveyor knows at least approximately when the customer has opened the packed groceries, etc., using a predictive calculator and an automated tracking system, in which the customer is obligated to transmit a unique code, preferably through an automated telephonic or Internet system, when the package is opened.

A metalized composite material has an outer layer, a metalized layer and an insulation layer. The metalized layer has a surface coated with metallic material where the metallic surface faces away from the outer layer. Radiant heat from the skin of a wearer of a garment made with the metalized composite material is reflected back toward the skin surface of the wearer tending to keep the wearer warm in cold environments. The metalized composite material can be used to make garments and various types of articles of clothing and accessory applications for protection from cold and wet weather.

A mechanical/thermo-voltaic solar power system (MeTSoPoS) that uses a thermopile generator, instead of the photovoltaic panel commonly in use today, is disclosed. The system is comprised of three major subsystems: (1) a light collector array, (2) a thermopile thermo-voltaic generator, and (3) a storage and retrieval system. At the center of the system is the light collection array comprised of solar collector elements. These collector elements are connected to optical conduits (fiber optic cables) that carry the light energy to a thermo-electrical generator, such as a thermopile or a thermo-mechanical engine couple with an electrical generator. An automatic aiming system is used to align the collector elements directly at a light source for maximum light output. Each light collector element is comprised of a set of lenses that focus a larger area of light down to a point small enough to inject into an optical conduit. The optical conduit is then used to carry the light from each collector element to the generator. The heating chamber involves an outer shell where the optical conduits attach and allows the light to shine through to the heating area of either the boiler of a steam turbine, the hot node of a Stirling engine or thermopile. Additionally, a small hole is provided in the bottom of the heating chamber where a gas burner is mounted to provide an auxiliary means of providing heat to the system. The burner can be fueled by natural gas or from stored hydrogen from the system. Electricity from the system that is not used immediately is redirected to a storage unit, such as a bank of batteries. In the system, electricity can be taken directly form the generator or can be used to charge the batteries and taken from them when needed. The overall system has a means of monitoring the amount of energy being generated and if that is less than is being used for auto aiming and other nonessential functions, it will shut down those functions and switch into energy retrieval mode. A flow controller can be used to improve performance and runtime of the system by managing the flow of a thermally conductive fluid through various thermal exchange loops and then through the hot and/or cold nodes of the system.

An outdoor unit, connected with indoor units by pipes to constitute a refrigerant circuit, includes a compressor configured to compress and discharge refrigerant, a plurality of parallel heat exchangers configured to allow heat exchange between air and the refrigerant, a first defrosting pipe serving as a flow path for branching a part of the refrigerant discharged by the compressor and allowing the refrigerant to flow into the parallel heat exchanger to be defrosted for defrosting, a first expansion device configured to decompress the refrigerant passing through the first defrosting pipe, a second expansion device configured to adjust the pressure of the refrigerant that passed through the parallel heat exchanger to be defrosted, and a controller configured to control the second expansion device such that the pressure of the refrigerant that passed through the parallel heat exchanger to be defrosted falls within a predetermined range.

A solid sorption heat pump is provided that includes an adsorber/desorber unit including a heat exchanger and a solid sorption material. The adsorber/desorber unit is placed in a common housing, which is sealed against the outside atmosphere, together with a condenser/evaporator unit, and the adsorber/desorber unit and the condenser/evaporator unit are separated from one another by an adsorbant-permeable element. The adsorber/desorber unit includes a thermoconductive absorbent holding body, which is connected in a thermoconductive manner to the heat exchanger. The absorbant holding body holds the sorption material, and provides stability to the adsorber/desorber unit. The interior of the common housing is subjected to the action of a negative pressure. The common housing is provided as a thin-walled sheet metal sheathing that is placed on the absorbent holding body, whereby diverting the collapsing forces generated by the negative pressure to the holding body and/or to the heat exchanger and to the condenser/evaporator unit.

A light based treatment method and apparatus for skin photorejuvenation of a target region of skin. The treatment method uses multiple wavelength bands of light or radiation. The ratio of the energies of the wavelength bands is selected according to a skin parameter, e.g., skin type, which can be differentiated by the amount of melanin in the skin and skin condition. The invention features, in one embodiment, a safe and effective method and apparatus for treating a full range of skin types with approximately the same fluence. In some embodiments the invention can also feature a blended wavelength with a first beam of radiation with a first energy and a second beam of radiation with a second energy delivered simultaneously or sequentially. The heating of the epidermis can be maintained approximately constant regardless of skin type, leading to safe treatments and a simple protocol for all skin types.

An apparatus for bathing a body part, such as the feet, includes a bath chamber for containing a fluid and receiving the body part therein. The bath chamber includes a bottom surface and a wall structure extending upwardly therefrom, where the bottom surface includes a plurality of raised projections having a stone-like appearance.

A thermal analysis apparatus possesses a support base, a heating furnace which is approximately like a cylinder, and whose inside can be raised in its temperature, till a predetermined heating temperature, a heating furnace fixation part fixing the heating furnace to the support base, a furnace tube which is approximately like the cylinder, inserted through the heating furnace while having an interstice, and has been fixed in its base end part to the support base by a fixation member, a fixation means which makes the furnace tube capable of expanding or contracting in an axial direction, and positioning-fixes it in a radial direction, a sample holding means which holds a sample in an inside of a heating part of the furnace tube, that is a range capable of being heated by the heating furnace, and a temperature measurement means measuring a temperature change of the sample.

A thermal athletic glove which comprises a back side portion that has an inner layer to provide comfort to a hand and fingers of a person, an intermediate layer to lock heat in, and an outer layer to keep the heat in. A palm side portion has an inner layer to provide comfort to the hand and the fingers of the person, an intermediate layer to lock the heat in, and an outer layer to provide an optimal grip while allowing maximum flexibility for the fingers and the hand of the person.

Apparatuses and methods for thermally treating sweat glands in a volume of skin of a patient. A unipolar RF handpiece comprises a unipolar RF electrode and a bipolar RF handpiece comprises a supply electrode and a ground electrode, separated by an insulator. The unipolar RF handpiece applies RF waves into the volume of skin to dielectrically heat the sweat glands and the bipolar RF handpiece introduces RF current dielectrically heat the sweat glands.

In some embodiments, the electrodes of the bipolar RF handpiece are arranged coaxially and are adjustable to allow for adjusting the depth of the RF current. In some embodiments the RF waves are applied first, heating the sweat glands and thus increasing their water content so the RF current can be applied to complete thermal disruption or destruction of the sweat glands without disrupting surrounding tissue. In some embodiments, after the RF waves are applied, the RF current is applied to an upper part of the volume, thereby slowing conductive or convective cooling of the remainder of the volume below it.

A conduit for delivering warm air to the body with a multiplicity of warm air delivery holes arrayed along extensive tubing down extending over the arms and legs of the wearer. The warm air is derived from the user's expired air as one exhales into a coupler that fits the mouth of a human or coupled to an over the nose and mouth facemask. The exhaled air travels through the mouthpiece or mask and into the tubing to be delivered to the extremities through air dispersion holes arrayed along and around the tubing.

A fabric with polyester/polyamide bi-components microfibers may include a warp knitted double-sided base fabric with polyester/polyamide bi-components microfibers that is treated by a chemical splitting process. Both sides of the double-sided base fabric may have at least 10 loop piles per square centimeter. Each loop pile may have at least one single thread loop. The bottom of the loop piles may be connected to the base fabric. The loops may be arranged orderly to form a planar structure that has the feature that the loop piles on one side of the base fabric may have plush-like structures at the top sections. The loops may be fractured by sanding the loops with a sand paper of 200-600 grits at about 1/10 to 5/10 of a thickness of the loop piles to form the plush-like structures.

Devices, systems, and methods for maintaining convection heat within a heating region of a griddle and channeling the convection heat therefrom. The griddle includes a ribbing structure along its underside surface in a configuration that cooperates with the burners of a cooking station. Such ribbing structure allows a user to control the convective heating of the griddle as desired and channels the convective heat to a single side of the griddle, away from the user.

In an active matrix type display having built-in drivers, a metal layer is formed over a portion of a transparent substrate and a buffer layer is provided over both the region where the metal layer is formed and over the region where the metal layer is not formed. Above the buffer layer, a first polycrystalline silicon film is provided over the region where the metal layer is formed and a second polycrystalline silicon film is provided over the region where the metal layer is not formed. A buffer layer with sufficient thickness and thermal capacity can provide sufficient distance between the active layers and the lower metal layer to alleviate thermal leakage caused by the metal layer. A first polycrystalline silicon film and a second polycrystalline film each having a proper grain size can be obtained through laser annealing applied under the same conditions on an amorphous silicon film formed over the buffer layer.

A polyester resin composition containing 70 to 99.5% by mass of a polyester resin (A) which contains a dicarboxylic acid unit and a diol unit and in which 1 to 60 mol % of the diol unit is a diol unit having a cyclic acetal skeleton, and 0.5 to 30% by mass of a core/shell type rubber which has an average particle size of 1 μm or less and which exhibits an absolute difference between the refractive index thereof and the refractive index of the polyester resin (A) is 0.02 or less.

Some embodiments provide a microwaveable vessel that can quickly and evenly heat or cook different types of food. In some embodiments, the vessel includes a metallic body adapted to hold food or drinks. The outer portion of the body is coated with a layer of heat-generating glaze. In some embodiments, the vessel also includes a heat-resistant outer cover that covers the heat-generation layer. The vessel of some embodiments has a multi-layered structure with inner and outer shells that are joined together to form a cavity between the shells.