The present invention discloses an atomizer. The atomizer includes a concentrate reservoir volume that is in fluid communication with a concentrate vaporization assembly. The concentrate vaporization assembly includes a frit adapted to absorb concentrate from the concentrate reservoir volume. The concentrate vaporization assembly further includes a heating element adapted to heat the frit and absorbed concentrate. The atomizer further includes a vapor collection and discharge assembly including a vapor accumulation chamber in fluid communication with the frit and a vapor evacuation channel in fluid communication with the vapor accumulation chamber and in fluid communication with an egress port. The heating element is activated by a user control of a switch on a battery, which causes the concentrate contained within the frit filter to vaporize, and the user inhales resulting vapor by inhaling at the egress port of the vapor evacuation channel.

A batch processing chamber and a process kit for use therein are provided. The process kit includes an outer liner having an upper outer liner and a lower outer liner, an inner liner, and a top plate and a bottom plate attached to an inner surface of the inner liner. The top plate and the bottom plate form an enclosure together with the inner liner, and a cassette is disposed within the enclosure. The cassette including shelves configured to retain a plurality of substrates thereon. The inner liner has inlet openings disposed on an injection side of the inner liner and configured to be in fluid communication with a gas injection assembly of a processing chamber, and outlet openings disposed on an exhaust side of the inner liner and configured to be in fluid communication with a gas exhaust assembly of the processing chamber. The inner surfaces of the enclosure comprise material configured to cause black-body radiation within the enclosure.

A lamp for heating is composed of a heat dissipation substrate made of metal, an insulating layer disposed on the heat dissipation substrate, a plurality of wiring patterns disposed on the insulating layer, a plurality of light source elements disposed on the plurality of wiring patterns on a one-to-one basis, a joining material electrically joining each of the plurality of wiring patterns and each of the plurality of light source elements, and a metal wiring electrically connecting each adjacent pair of the plurality of light source elements.

An aircraft engine nacelle comprising an icing protection system and an icing protection method for such an aircraft engine nacelle. The aircraft engine nacelle comprises an air inlet comprising a lip, a tubular air inlet piece and an icing protection system. The icing protection system comprises an icing prevention means powered continuously by a first electrical energy source and wholly or partly covering the lip, a de-icing means powered by a second electrical energy source covering the tubular air inlet piece and a controller configured to acquire a current total air temperature value, and control the second electrical energy source as a function of the current total air temperature value.

Provided are a welding device and a welding method that can avoid occurrence of a clearance in a side region of a member and suppress occurrence of a failure of the member due to such a clearance. The embodiment includes: an electrode 11 configured to supply electricity to an electroconductive element 23 arranged between members 21, 22 and configured to generate heat by current conduction; and a pressing element 12 arranged in a side region of one member 22 of the members 21, 22 and configured to press the electroconductive element 23 while elastically being in close contact with the one member 22. Further, the pressing element 12 comes into close contact with the one member 22 by being pushed against the electroconductive element 23 and expanding in a direction orthogonal to a pushing direction.

Examples disclosed herein relate to a to a pitch gradient in a lamp filament, and a method of making. In one implementation, a lamp has a bulb filled with a gas. A filament is disposed within the bulb. The filament has a plurality of coils that include a first coil having a first point. The plurality of coils includes a second coil having a second point, and a third coil having a third point. The pitch gradient is defined by a first pitch between the second point and the first point, and a second pitch between the third point and the second point. The second pitch is greater than the first pitch. The second point is 360 degrees away from the first point. The third point is 360 degrees from the second point. A terminal coil is electrically coupled to at least the first coil, the second coil, and the third coil.

An electronic smoking device includes an elongate housing sleeve accommodating at least part of the following components: a battery as an electric power source powering an electrically activatable atomizer including an electric heater adapted to atomize a liquid supplied from a reservoir to provide an aerosol exiting from the atomizer; a puff detector adapted to indicate an aerosol inhaling puff; and control electronics connected to the puff detector and adapted to control the heater of the atomizer. At least part of the battery, the puff detector, the control electronics and/or the atomizer is mounted on an elongate insert permitting lateral access and fitting into the housing sleeve via one of the ends of the housing sleeve.

A method and apparatus for improving film growth uniformity on a semiconductor substrate. The film growth uniformity is improved by adjusting the amount of power provided to the substrate by spot heaters as the substrate is rotated. Therefore, the amount of power provided to the substrate by the spot heaters changes as the portion of the substrate being heated by spot heater changes. The change in power provided by the spot heater is dependent on a temperature correction factor applied by the controller.

A heating station for use with, for example, a high speed parallel manufacturing line for manufacturing insulated glass units, the heating station including at least two opposing infrared heaters that linearly heat spacer material that includes integrated temperature sensitive adhesive. Each of multiple linear infrared heaters includes a respective associated temperature sensor. The infrared heater and temperature sensor are coupled to a spacer heating controller that controls intensity and/or duration of heating of the spacer material and adhesive to provide optimal wetting and adhesive qualities. Individual control of the at least two opposing linear infrared heaters compensates for variable environmental conditions affecting spacer material at different locations around and insulated glass unit.

Provided is an artificial muscle device, including a plurality of heat transfer modules including a thermal conductive body in which a plurality of tunnels parallel to each other and a thermoelectric element contacting an outer surface of the thermal conductive body, a connection member connecting a first heat transfer module to a second heat transfer module, the connection member being folded or unfolded according to a distance between the first heat transfer module and the second heat transfer module, a thermal reaction driving member passing through each of the tunnels, the thermal reaction driving member being stretched or contracted in a longitudinal direction of the tunnel according to a temperature of the thermal reaction driving member, and a power transmission part connected to an end of the thermal reaction driving member.