Abstract: An embodiment roof structure for a vehicle body includes a roof side body disposed on both sides of the vehicle body and including a side closed section along a length direction of the vehicle body, a roof ring assembly mounted inside the roof side body and including a reinforcement closed section adjacent to the side closed section along the length direction of the vehicle body, a moving guide portion mounted to the roof ring assembly, and a moving roof detachably mounted on the roof ring assembly and configured to be slidable along the moving guide portion.

Abstract: Methods of depositing a metal silicide on a substrate are provided herein. In some embodiments, a method of depositing a metal silicide on a substrate having a silicon containing surface includes: creating a plasma comprising a first gas in a plasma region in a chemical vapor deposition (CVD) chamber, wherein the plasma region is disposed between a lid heater and a showerhead; flowing the first gas through a plurality of first openings of the showerhead to an activation region in the CVD chamber disposed between the showerhead and the substrate; flowing a second gas comprising a metal precursor in a non-plasma state through a plurality of second openings of the showerhead to the activation region, wherein the plurality of second openings are fluidly independent from the plurality of first openings within the showerhead; mixing the first gas with the second gas to activate the second gas in the activation region; and exposing the silicon containing surface of the substrate to the activated second gas.

Abstract: A gas supply stage includes a gas supply cabinet and a fastening vehicle. The gas supply cabinet includes a cabinet frame including an inner space configured to house a gas container and a holding module including a connector holder configured to be detachably fastened to a valve nozzle. The fastening vehicle includes a traveling unit configured to travel in a facility space in which the gas supply cabinet is installed, a multi-axis robot attached to the traveling unit, and a module gripper mounted to the multi-axis robot and configured to detachably grip a valve manipulation module and the holding module.

Abstract: A hydrogen generation and carbon dioxide storage system is capable of selectively dissolving and storing carbon dioxide contained in a mixed gas such as steel byproduct gas, exhaust gas, or the like. The system includes: a metal-carbon dioxide battery with an anode, a cathode, and a separator between the anode and the cathode; a first supply unit to supply a first electrolyte to the anode; a second supply unit to supply a second electrolyte to the cathode; a separation unit to separate hydrogen gas from a product discharged from the cathode; and a dissolution unit downstream of the separation unit to prepare a precursor by receiving a starting material and dissolving carbon dioxide in the starting material.

Abstract: A robotic system includes a multi-sectional show robot. The multi-sectional show robot includes a primary robot with a controller and one or more sensors. The one or more sensors are configured to acquire feedback indicative of an environment surrounding the primary robot. The multi-sectional show robot also includes a secondary robot configured to removably couple to the primary robot to transition the multi-sectional show robot between a disengaged configuration, in which the primary robot is decoupled from the secondary robot, and an engaged configuration, in which the primary robot is coupled to the secondary robot. The controller is configured to operate the primary robot based on the feedback and a first control scheme with the multi-sectional show robot in the disengaged configuration and to operate the primary robot based on a second control scheme with the multi-sectional show robot in the engaged configuration.

Abstract: Methods for improving wafer bonding performance are disclosed herein. In some embodiments, a method for bonding a pair of semiconductor substrates is disclosed. The method includes: processing at least one of the pair of semiconductor substrates, and bonding the pair of semiconductor substrates together. Each of the pair of semiconductor substrates is processed by: performing at least one chemical vapor deposition (CVD), and performing at least one chemical mechanical polishing (CMP). One of the at least one CVD is performed after all CMP performed before bonding.

Abstract: A display panel includes a base layer, a pixel defining layer defining a first emission opening and disposed on the base layer, a partition defining a first partition opening corresponding to the first emission opening and disposed on the pixel defining layer, a first light-emitting element including a first anode at least partially exposed by the first emission opening, a first cathode including at least a portion disposed within the first partition opening and contacting the partition, and a first emission pattern disposed between the first anode and the first cathode, a first lower encapsulation inorganic pattern partially overlapping the first emission opening and disposed on the first light-emitting element and the partition, and a first cover layer partially overlapping the first emission opening and disposed on the first lower encapsulation inorganic pattern.

Abstract: A water gas shift (WGS) reactor system includes a housing; a reaction tube disposed in the housing, wherein a reaction channel is defined within the reaction tube and a cooling fluid channel is defined between the housing and the reaction tube; a catalyst disposed in the reaction channel, the catalyst configured to catalyze a hydrogen generation reaction; and a heat transfer material disposed in the reaction channel.

Abstract: A gas adsorption tree includes a track of multiple, different porous descending levels each pair of the levels defining therebetween an angle of declination. The tree further includes a single exit disposed at a distal end of the track. Finally, the tree includes multiple, different gas adsorbent spheres each traversing each of the levels of the track towards the single exit according to gravitational motivation. In one aspect of the embodiment, the porous descending levels are circuits which when combined form a spiral track. In an alternative aspect of the embodiment, the porous descending levels are ramps such that an ascending edge of each lower positioned one of the ramps in the tree extends beyond a descending edge of an adjacent upper positioned one of the ramps in the tree.

Abstract: A glass manufacturing apparatus includes a stir chamber disposed on a base. The stir chamber includes an entry port attached to a first connector tube, a chamber conduit, and an elbow conduit. The apparatus also includes a second connector tube connected to the elbow conduit to deliver molten glass therefrom. At least a portion of the second connector tube extends at least partially upward in the vertical direction. The apparatus also includes a delivery vessel connected to the second connector tube. One of the base or the delivery vessel is attached to a reference point that is fixed in the vertical direction. The other one of the base or the delivery vessel is movable in response to thermal expansion of the second connector tube, which is independent of thermal expansion of the other one of the base or the delivery vessel.

Abstract: A deposition apparatus includes: a chamber; a stage defining a stage-opening therein and disposed inside the chamber; a frame disposed on the stage and defining a frame-opening therein corresponding to the stage-opening; a mask coupled to the frame and defining a plurality of deposition openings therein corresponding to the frame-opening; a deposition source configured to spray a deposition material to the frame-opening; alignment units coupled to the stage and contacting the frame to move a position of the frame on the stage; and correction units each of which includes a magnetic force part disposed on the stage and adjacent to the frame, and a driving part configured to provide a magnetic force to the magnetic force part, wherein the correction units are configured to change a shape of the frame, and are coupled to the stage.

Abstract: A heat chamfering apparatus. A support unit supports a glass panel. A heat chamfering unit heat-chamfers an edge of the glass panel by applying thermal shock thereto. The support unit includes a contact support portion supporting the glass panel while in contact with the glass panel and a base portion configured to support the contact support portion. The contact support portion is formed from a first material. The base portion is formed from a second material. The first material has a smaller change in temperature due to lower thermal conductivity and a smaller change in size at high temperature due to a smaller coefficient of thermal expansion while being more ductile due to lower hardness, compared to the second material. In a heat chamfering method, a glass panel is located on a support unit, and an edge of the glass panel is heat-chamfered by applying thermal shock thereto.

Abstract: Various embodiments of the present technology may provide a first vessel to contain a slurry of a solid precursor powder and an inert liquid, a second vessel to receive the slurry, evaporate the inert liquid, and sublimate the solid precursor powder a first time to form a vapor, a third vessel to recondense the vapor back into a solid state and sublimate the solid precursor a second time to form a vapor, and a reaction chamber to receive the vapor from the third vessel.

Abstract: A glass article includes, as a glass composition, about 73 mol % to about 83 mol % of SiO2, greater than about 0 mol % to about 5 mol % of Al2O3, about 10 mol % to about 20 mol % of Na2O and about 3 mol % to about 8 mol % of MgO based on the total weight, satisfying Inequality (1) below: 0<Al2O3/Na2O (R ratio)?0.5, ??(1), where Al2O3 and Na2O are contents (mol %) of the components in the glass composition, and wherein the cover window has a thickness of about 100 micrometers (?m) or less.

Abstract: Disclosed herein is an electrochemical cell comprising an electrolyte and a cathode immersed in the electrolyte, wherein the cathode comprises a two-electron oxygen reduction reaction (2e? ORR) electrocatalyst composed of a metal chalcogenide. Also disclosed are methods for production of hydrogen peroxide or preparing oxidation products of a biomass-derived feedstock with the electrochemical cells described herein.

Abstract: A packaging box blank and packaging box configured from the packaging box blank enables a shipper to package substantially planar articles for shipment and includes a base box portion, a pair of opposed side wall flap portions, and a pair of opposed top flap portions. The side wall flap portions extend from laterally opposed side wall attachment portions and the top flap portions extend from top flap attachment portions. The side wall flap portions are firstly folded to cover opposed lateral portions of a substantially planar article received in anterior adjacency to the base box portion. The top flap portions are secondly folded to cover opposed longitudinal portions of the article thereby enclosing the article for shipment. Particularly configured top and bottom corner extensions absorb impact at corners of the packaging box for providing damage resistance thereto as shipped articles move through package delivery systems.

Abstract: The present disclosure relates to a porous transport layer for a cathode comprising carbon fibers and polymer resin, an intermediate substrate layer disposed on the lower substrate layer and containing carbon fibers, and a microporous layer disposed on the intermediate substrate layer. The lower substrate layer may comprise a first lower substrate layer, and a second lower substrate layer disposed on the first lower substrate layer and having an average density lower than an average density of the first lower substrate layer. The intermediate substrate layer may be disposed on the second lower substrate layer. A water electrolysis cell may comprise the porous transport layer and the cathode.

Abstract: A method of manufacturing a silicon single crystal includes preparing a silicon melt and growing the silicon single crystal based on co-doping boron and phosphorus into the silicon melt. The growing of the silicon single crystal includes controlling, a doping concentration ratio, which is a ratio of an initial concentration of phosphorus to an initial concentration of boron, to be a particular ratio and controlling the initial concentration of boron to be within a range of about 8.0E12 atom/cm3 to about 1.5E13 atom/cm3.

Abstract: Technology for safely protecting a passenger's pelvic region and below in the event of a side crash and a door-mounted passenger protection device and a method of controlling the device that includes a pusher moving from the inside of the door toward a passenger seated in a seat to be supported by the passenger's body and a pusher moving device applying air pressure to the pusher to move the pusher toward the passenger.

Abstract: Devices, systems, and methods of trays for uniformly cooling a payload are provided. A tray includes a body. The body includes an internal wall, a plurality of side panels in connection with the internal wall panel and a plurality of dividers in connection with the internal wall panel and one or more of the plurality of side panels. The plurality of dividers may define a plurality of chambers, each chamber of the plurality of chambers at least partially bounded by a divider of the plurality of dividers and/or (ii) the internal wall panel. Each chamber of the plurality of chambers is configured to receive a portion of a cooling agent inserted into the body. A cover panel attached to the body.