Abstract: A system for controlling a condition of a wafer processing chamber is disclosed. According the principles of the present disclosure, the system includes memory and a first controller. The memory stores a plurality of profiles of respective ones of a plurality of first control elements. The plurality of first control elements are arranged throughout the chamber. The first controller determines non-uniformities in a substrate processing parameter associated with the plurality of first control elements. The substrate processing parameter is different than the condition of the chamber. The first controller adjusts at least one of the plurality of profiles based on the non-uniformities in the substrate processing parameter and a sensitivity of the substrate processing parameter to the condition.

Abstract: A method for processing a substrate in a processing chamber, comprising forming a deposition over the substrate is provided. A silicon containing gas is flowed into the processing chamber. A COS containing gas is flowed into the processing chamber. A plasma is formed from the silicon containing gas and the COS containing gas in the processing chamber, wherein the plasma provides the deposition over the substrate.

Abstract: The invention discloses a methanol-water mixture reforming hydrogen production generator, including an electronic control system, a methanol-water mixture feed system, a hydrogen production system and a power generation system, where the electronic control system includes a control mainboard, a power supply device and a power output port, and the control mainboard controls operations of the methanol-water mixture feed system, the hydrogen production system and the power generation system; the power supply device includes a rechargeable battery; the methanol-water mixture feed system includes a main feed pipe, a transfer pump, a start-up feed solenoid valve, a start-up feed branch pipe, a hydrogen production feed solenoid valve and a hydrogen production feed branch pipe.

Abstract: Techniques regarding functional placement of one or more logic gates in a periodic circuit row configuration are provided. For example, one or more embodiments described herein can comprise a system, which can comprise a memory that can store computer executable components. The system can comprise a processor, operably coupled to the memory, and that can execute the computer executable components stored in the memory. The computer executable components can comprise an optimization component, operatively coupled to the processor, that can determine functional placement of a logic gate in a self-aligned double patterning process that can form a periodic circuit row configuration.

Abstract: A flatness detector includes a positioning plate, a positioning assembly arranged on a top surface of the positioning plate, a dial indicator arranged on the positioning assembly, and a sliding block. The positioning assembly includes a first positioning rod and a second positioning rod perpendicularly coupled together and pin-jointed. The dial indicator includes a detecting post maintained as a plumb line by the positioning assembly. The sliding block defines a groove for conforming to the detecting post. A measurement value of the dial indicator is obtained when the groove of the sliding block is conformed to the detecting post.

Abstract: The invention discloses a multi-tank methanol-water mixture storage system of a fuel cell vehicle, comprising a main accommodating tank, multiple explosion-proof methanol-water mixture storage tank, bodies are fixedly provided in the main accommodating tank, and the explosion-proof methanol-water mixture storage tank bodies are connected with each other through a delivery channel provided, with a delivery pump; each explosion-proof methanol-water mixture storage tank body is provided with a methanol inlet, a methanol outlet and a vent valve, and all the methanol inlets are connected to a methanol inlet assembly disposed on the main accommodating tank through a liquid path pipeline; the vent valve is disposed on the methanol inlet.

Abstract: A fixing apparatus for holding a circuit board in place includes a cover plate, a base for supporting the circuit board thereon, a connecting assembly for hinge-coupling a first end of the cover plate to the base, and a latching assembly for latching a second end of the cover plate to the base. The circuit board is held in place between the base and the cover plate.

Abstract: A method for removing vapors generated by a processing device presenting reduced risk to human handlers includes placing a vapor removing device in a feed area of the processing device. The vapor removing device includes a connecting plate and at least one vapor removing element each connected to one surface of the connecting plate. The vapor removing device is lifted robotically from the feed area and placed into the processing device. Then, the vapor removing element directly removes vapors generated by the processing device when the processing device starts to work, the device being robotically taken out of the processing device and placed back in the feed area.

Abstract: A storage container for a refrigerator includes a first storage box and a second storage box. The first storage box includes a first bottom wall and a first peripheral wall surrounding the first bottom wall. The first bottom wall and the first peripheral wall cooperatively define a first storage space. The second storage box includes a second bottom wall and a second peripheral wall surrounding the second bottom wall. The second bottom wall and the second peripheral wall cooperatively define a second storage space. The second bottom wall is formed by an extended portion of the first peripheral wall.

Abstract: Disclosed are a quick-start system for preparing hydrogen via aqueous methanol, and hydrogen preparation method.

Abstract: This document relates to methods and materials for treating a mammal having a Zika virus (ZIKV) infection.

Abstract: A ball screw includes a screw, a nut, and at least one ball bearing. The screw includes a first helical tooth helically protruding from an outer surface of the screw. A ball groove is defined between adjacent portions of the first helical tooth. The nut includes a second helical tooth helically protruding from an inner surface of the nut. The nut is sleeved on the screw. A rolling groove is defined between adjacent portions of the second helical tooth. The first helical tooth occludes with the rolling groove. The second helical tooth occludes with the ball groove. The first helical tooth and the second helical tooth are alternately helically spaced. The first helical tooth and the second helical tooth cooperatively define a loading groove for receiving the at least one ball bearing.

Abstract: A flatness detector includes a positioning plate, a positioning assembly arranged on a top surface of the positioning plate, a dial indicator arranged on the positioning assembly, and a sliding block. The positioning assembly includes a first positioning rod and a second positioning rod perpendicularly coupled together and pin-jointed. The dial indicator includes a detecting post maintained as a plumb line by the positioning assembly. The sliding block defines a groove for conforming to the detecting post. A measurement value of the dial indicator is obtained when the groove of the sliding block is conformed to the detecting post.

Abstract: A fixing apparatus for holding a circuit board in place includes a cover plate, a base for supporting the circuit board thereon, a connecting assembly for hinge-coupling a first end of the cover plate to the base, and a latching assembly for latching a second end of the cover plate to the base. The circuit board is held in place between the base and the cover plate.

Abstract: The disclosure discloses a reformer of a system for preparing hydrogen with an aqueous solution of methanol, a system for preparing hydrogen with an aqueous solution of methanol and a hydrogen production method. An end of a reformer of a system for preparing hydrogen with an aqueous solution of methanol has an initiation device, the initiation device includes a holder, the holder has a material input tube, a heating vaporization tube, an ignition device and a temperature detection device; the material input tube and the heating vaporization tube are communicated, the material enters the heating vaporization tube through the material input tube and is exported from an end of the heating vaporization tube; a position of the ignition device is corresponding to the end of the heating vaporization tube, the ignition device is applied to ignite the material exported from the heating vaporization tube.

Abstract: A packing foam positioning jig for assembling a piece of packing foam to a workpiece includes a suction tube. The suction tube includes a rod body and a positioning seat. The rod body is coupled to the positioning seat. The rod body defines a suction channel. The positioning seat defines at least one suction hole. The at least one suction hole communicates with the suction channel. The positioning seat includes at least one positioning post protruded from an outer surface of the positioning seat. The piece of packing foam is sleeved on the at least one positioning post. The at least one suction hole suctions the piece of packing foam. The at least one positioning post and the at least one suction hole cooperate to assemble the piece of packing foam to the workpiece.

Abstract: A substrate is disposed on a substrate holder within a process module. The substrate includes a mask material overlying a target material with at least one portion of the target material exposed through an opening in the mask material. A bi-modal process gas composition is supplied to a plasma generation region overlying the substrate. For a first period of time, a first radiofrequency power is applied to the bi-modal process gas composition to generate a plasma to cause etching-dominant effects on the substrate. For a second period of time, after completion of the first period of time, a second radiofrequency power is applied to the bi-modal process gas composition to generate the plasma to cause deposition-dominant effects on the substrate. The first and second radiofrequency powers are applied in an alternating and successive manner for an overall period of time to remove a required amount of exposed target material.

Abstract: A method for removing vapors generated by a processing device presenting reduced risk to human handlers includes placing a vapor removing device in a feed area of the processing device. The vapor removing device includes a connecting plate and at least one vapor removing element each connected to one surface of the connecting plate. The vapor removing device is lifted robotically from the feed area and placed into the processing device. Then, the vapor removing element directly removes vapors generated by the processing device when the processing device starts to work, the device being robotically taken out of the processing device and placed back in the feed area.

Abstract: The invention discloses residual gas heat exchange combustion-supporting system based on a methanol-water mixture reforming hydrogen production system and a method thereof, wherein the residual gas heat exchange combustion-supporting system comprises a reformer, a heat exchange tube and an air intake device; the reformer is provided with a reforming chamber, a separating device, a combustion chamber and an exhaust vent, the residual gas produced by the reformer is discharged from the exhaust vent to the first delivery passage of the heat exchange tube; the heat exchange tube has coaxial double-layer first and second delivery passages. The invention enables to fully reclaim the heat from the residual gas discharged by the reformer, so that the outside air is warmed before entering the reformer, which in turn makes the warmed outside air attain a very good combustion-supporting effect.

Abstract: The invention discloses a start-up system for starting reforming hydrogen production device, the reforming hydrogen production device and the start-up system adopt methanol-water mixture as feedstock, comprising a feed riser pipe, a flame tray, an upper cover body and an igniter. The flame tray and the upper cover body are disposed on the feed riser pipe from the bottom up; the middle part of the upper cover body is provided with an aperture in communication with the feed riser pipe, the methanol-water mixture feedstock may flow from the feed riser pipe up to the aperture and be exuded from the aperture and spread around along the upper side surface of the upper cover body until flowing into the flame tray. The present invention has high ignition success rate, large methanol-water mixture burning areas and combustion flame, and can quickly restart the reforming hydrogen production device.