Abstract: A first device is provided. The device includes a print head. The print head further includes a first nozzle hermetically sealed to a first source of gas. The first nozzle has an aperture having a smallest dimension of 0.5 to 500 microns in a direction perpendicular to a flow direction of the first nozzle. At a distance from the aperture into the first nozzle that is 5 times the smallest dimension of the aperture of the first nozzle, the smallest dimension perpendicular to the flow direction is at least twice the smallest dimension of the aperture of the first nozzle.

Abstract: A filter device for reducing the amount of non-vaporous components in a vapour stream, including a carbon foam as filter material capable of being penetrated by the vapour stream and arranged in such a way that the only route for the vapour stream to pass the carbon foam is via penetration of the carbon foam. The device is in particular suitable for coating a substrate by physical vapour deposition of the vapour. The homogenous and single phase vapour stream produced by the filter device results in a smooth coated substrate wherein splashes are virtually absent.

Abstract: An in-line coating device includes: a coating section configured to perform coating on a workpiece; and a transport section configured to transport a plurality of the workpieces in the coating section. The coating section is provided with a plurality of coating materials which are aligned. The transport section transports the workpieces such that the workpieces face the plurality of coating materials. The in-line coating device includes a voltage applying section configured to, when the workpiece is transported and faces each coating material, apply to the workpiece, a bias voltage to attract particles emitted from the coating material toward the workpiece. The bias voltages applied to the workpiece by the voltage applying section when the workpiece faces one of the coating materials can be different from that applied when the workpiece faces another one of the coating material.

Abstract: An article may include a substrate defining at least one at least partially obstructed surface. The substrate includes at least one of a ceramic or a ceramic matrix composite. The article also may include a multilayer, multi-microstructure environmental barrier coating on the at least partially obstructed substrate. The multilayer, multi-microstructure environmental barrier coating includes a first layer comprising a rare earth disilicate and a substantially dense microstructure; and a second layer on the first layer. The second layer includes a columnar microstructure and at least one of a rare earth monosilicate or a thermal barrier coating composition comprising a base oxide comprising zirconia or hafnia; a primary dopant comprising ytterbia; a first co-dopant comprising samaria; and a second co-dopant comprising at least one of lutetia, scandia, ceria, gadolinia, neodymia, or europia.

Abstract: The present invention relates to methods of forming a film between two surfaces, in which the film includes diamond-like carbon. Also provided herein are uses of such films, such in sliding contacts and in metal coatings.

Abstract: The present disclosure provides a method for coating a composite structure, comprising applying a first slurry on a surface of the composite structure, heating the composite structure to a temperature sufficient to form a base layer on the composite structure, forming a sealing slurry comprising at least one of acid aluminum phosphate or orthophosphoric acid, applying the sealing slurry to the base layer, and heating the composite structure to a second temperature sufficient to form a sealing layer on the base layer.

Abstract: Atomic layer deposition (ALD) processes for forming Group VA element containing thin films, such as Sb, Sb—Te, Ge—Sb and Ge—Sb—Te thin films are provided, along with related compositions and structures. Sb precursors of the formula Sb(SiR1R2R3)3 are preferably used, wherein R1, R2, and R3 are alkyl groups. As, Bi and P precursors are also described. Methods are also provided for synthesizing these Sb precursors. Methods are also provided for using the Sb thin films in phase change memory devices.

Abstract: A pressurization type method for manufacturing elementary metal may include a metal precursor gas pressurization dosing operation of, in a state where an outlet of a chamber having a substrate is closed, increasing a pressure in the chamber by providing a metal precursor gas consisting of metal precursors, thereby adsorbing the metal precursors onto the substrate, a main purging operation of purging a gas after the metal precursor gas pressurization dosing operation, a reaction gas dosing operation of providing a reaction gas to reduce the metal precursors adsorbed on the substrate to elementary metal, after the main purging operation, and a main purging operation of purging a gas after the reaction gas dosing operation.

Abstract: A deposition apparatus for processing substrates includes a vacuum chamber including a processing zone in which a substrate may be processed. A showerhead assembly includes a stem, face plate and back plate wherein the stem is rotary friction welded to the back plate. A substrate pedestal assembly is configured to support a substrate on an upper surface thereof when a substrate is processed in the deposition apparatus.

Abstract: Susceptor assemblies, reactors and systems including the assemblies, and methods of using the assemblies, reactors, and systems are disclosed. Exemplary susceptor assemblies include two or more sections that can be moved relative to each other to allow rapid changes in a substrate temperature. The movement of the two or more sections can additionally or alternatively be used to manipulate conductance of gas flow though a reactor.

Abstract: A tow coating reactor system includes a reactor for receiving fiber tow, a wedge situated adjacent the reactor and configured to receive the tow at a tip end, such that as the tow moves across the wedge, the wedge spreads the tow into a plurality of sub-tows.

Abstract: Disclosed is a substrate treating method for performing a heat treatment of a substrate having a treated film formed thereon in a heat treating space of a heat treating chamber. The method includes an exhaust step of performing exhaust of gas within the heat treating space, an inert gas supply step of supplying inert gas into the heat treating space, and a heat treating step of performing the heat treatment of the substrate in the heat treating space.

Abstract: A film formation method is provided with a catalyst film formation step for forming a catalyst film on the surface of a substrate by displacement reduction plating, an intermediate film formation step for forming a palladium plating film on the catalyst film, and a surface film formation step for forming a gold plating film on the palladium plating film.

Abstract: An electroless platinum plating solution is disclosed that can be subjected to plating processing with high deposition efficiency, does not self-decompose even when it does not contain sulfur or heavy metals, and has excellent bath stability, and an electroless platinum plating solution that can suppresses out-of-pattern deposition of platinum and perform platinum plating only on a necessary portion. An electroless platinum plating solution is disclosed that contains a soluble platinum salt, a complexing agent and any of a borohydride compound, an aminoborane compound and a hydrazine compound, and has a pH of 7 or more, adding a specific hydroxymethyl compound represented by the following formula (1) or a salt thereof: R1—CH2—OH??(1) wherein R1 is an atomic group having an aldehyde group or a ketone group.

Abstract: A build piece is made from a build plan by an additive metal deposition process, the build plan created from a three dimensional definition of a desired part, the build plan having a first set of dimensions corresponding to the desired part and includes a support structure. The build piece is to a chemical etchant such that the support structure is removed from the build piece and the dimensions of the build piece corresponding to the desired part are reduced to a second set of dimensions.

Abstract: A near neutral pH pickling composition for the removal of oxides from metallic surfaces, including heat treated steel. The pickling composition comprises a) a water-soluble organic or inorganic nitro compound, wherein a central N atom has an oxidation state of 3+; b) a polarizing agent for the nitro compound, wherein the polarizing agent comprises at least one of a phosphonate and a carboxylate; c) a pH buffer, and d) at least one metal complexing agent. The composition is preferably maintained at a pH between about 4.5 and about 7.5. The near neutral pH pickle composition can be used on various metallic surfaces as well as composite surfaces comprising metallic and non-metallic portions.

Abstract: A carbon dioxide conversion system for an environment includes a first gas-liquid contactor-separator downstream of the environment; an electrochemical conversion cell downstream of the first gas-liquid contactor-separator; and a cleaned ionic liquid storage intermediate the first gas-liquid contactor-separator and the electrochemical conversion cell.

Abstract: A panel to be plated is provided. The panel includes a substrate and an electric field compensation structure. The substrate includes a plurality of units to be plated each including a first pattern to be plated. The electric field compensation structure is disposed on the substrate. The electric field compensation structure includes a second pattern to be plated surrounding at least one of the units to be plated. A ratio of an area of the first pattern to be plated of the units to be plated to an area of the second pattern to be plated of the electric field compensation structure is in a range from 1:0.07 to 1:0.3.

Abstract: A method for electrodepositing aluminum and nickel using a single electrolyte solution includes forming a mixture comprising nickel chloride and an organic halide, adding aluminum chloride to the electrolyte solution in an amount at which the mixture becomes an acidic electrolyte solution, providing a working electrode and a counter electrode in the acidic electrolyte solution, and applying a waveform to the counter electrode using cyclic voltammetry to cause aluminum and nickel ions to be deposited on the working electrode.

Abstract: A method and system for electrodeposition of high-sp3 diamond/DLC by significantly increasing the sp3 carbon content of electrodeposited net-shape diamond, and use of same for manufacture of particulate and nanocrystalline diamond and composites.

Abstract: The present invention describes a composition and method to control dimensional growth during an anodizing process. Potassium permanganate has been discovered, when added to an anodizing solution containing at least one acid, to minimize dimensional change. This novel composition and method were found to be safer, quicker and less expensive than the conventional method of anodizing aluminum. In addition, the novel composition and method were found to have superior properties to aluminum anodized by the conventional method with respect to durability and corrosion resistance. In addition to anodizing, the novel solution described herein is capable of several other uses including the removal of organic and metal contaminants from solution, producing black electroless nickel on a substrate, producing a bright nickel coating on a substrate such as aluminum, and cleaning and activating aluminum for plating.

Abstract: An electrolytic process, an electrolytic solution and electrolytic assembly are disclosed, for anodizing in one main step non-ferrous metallic parts, or their alloys to form a uniform coating. The electrolytic solution is free of toxic or harmful chemicals. Examples of treatable metals include aluminum, cast aluminum, magnesium, hafnium, tantalum, titanium, vanadium, and zirconium. The treatment is a one-step process since the cleaning and coating of the nonferrous metals are performed in the same electrolytic cell or tank and solution, preferably using the same electrical device for both actions. No preliminary steps like degreasing, de-smutting or activation are needed due to the absence of toxic acids or salts in the process. The process is therefore eco-friendly, easy to perform and provides excellent results. The non-ferrous metallic parts once coated can be used in the automotive or aircraft industries.

Abstract: The embodiments described herein relate to forming anodized films that have a white appearance. In some embodiments, an anodized film having pores with light diffusing pore walls created by varying the current density during an anodizing process is described. In some embodiments, an anodized film having light diffusing micro-cracks created by a laser cracking procedure is described. In some embodiments, a sputtered layer of light diffusing aluminum is provided below an anodized film. In some embodiments, light diffusing particles are infused within openings of an anodized layer.

Abstract: A plating method capable of controlling a concentration of an additive within a proper range during plating of a substrate is disclosed. The plating method includes: disposing an anode and a substrate, having a via-hole formed in a surface thereof, so as to face each other in a plating solution containing an additive; applying a voltage between the anode and the substrate for filling the via-hole with metal; measuring the voltage applied to the substrate; calculating an amount of change in the voltage per predetermined time; and adjusting a concentration of the additive in the plating solution to keep the amount of change in the voltage within a predetermined control range.

Abstract: A method of forming a sp2 boron nitride (BN) layer on a surface of a substrate, the method comprising providing first and second precursors at the surface of the substrate, the first precursor being a source of boron and the second precursor being a source of nitrogen; heating the substrate to a temperature greater than a pyrolysis point for either of the first and second precursors; pyrolyzing the first precursor at the surface of the substrate; activating the second precursor at the surface of the substrate with the pyrolyzed first precursor; and adsorbing the pyrolyzed first precursor and the activated second precursor onto the surface of the substrate.

Abstract: A plied cord includes three or four first twist yarns containing para-aramid fibers, wherein: the para-aramid fibers have an average size of 1000-1250 dtex, a tensile elasticity of 55-70 GPa and a tensile strength of 2800-3500 MPa; and for the plied cord, the number of first twists when the number of the first twist yarns is three is 33-40 twists/10 cm and the number of first twists when the number of the first twist yarns is four is 42-52 twists/10 cm, the second twist direction is the opposite direction from the first twist, and the ratio of the second twist coefficient to the first twist coefficient is 0.25-1.

Abstract: A stretchable member includes: a flat base made of a stretchable knitted fabric; and a limiting part extending in a stretching direction of the base, formed integrally with the base while having both ends in a length direction knitted in, and fixed to, the base, and configured to limit stretch of the base. The limiting part is longer than the distance between fixing points at which the limiting part is fixed to the base in an unstretched state, and is made of a knitted fabric which has a flat band shape and which is configured to become slack with respect to the base when the base is in the unstretched state.

Abstract: A sewing machine includes a feed mechanism which feeds a workpiece by a feed dog partially protruding out upward from an upper surface of a throat plate and moving along a predetermined feeding direction; a presser foot which presses the workpiece on the upper surface of the throat plate from above; a feed guide which has an abutting surface along the feeding direction and guides feeding of the workpiece; and a control device. The feed mechanism includes a lateral feed mechanism which adds a moving component in a direction along the upper surface of the throat plate and orthogonal to the predetermined feeding direction, to the feed dog. The control device controls the feed mechanism to feed the workpiece by adding a moving component to a side of the abutting surface of the feed guide by the lateral feed mechanism, in addition to the feeding along the regulated feeding direction.

Abstract: A patch comprising a lower layer of felt material, and an inner area stitched to the felt and having a desired shape. A first stitched border surrounds the central area, and a second stitched border surrounds the first border.

Abstract: An apparatus for perforating a carbon fiber substrate material comprises a support structure including a first side support and a second side support and a cylindrical anvil rotatably connected between the first side support and the second side support. The anvil is configured to move the carbon fiber substrate material in response to rotation of the anvil. The apparatus further comprises a cylindrical cutting wheel rotatably connected to the support structure between the first side support and the second side support and positioned adjacent to the anvil. The cutting wheel includes a plurality of blades projecting outward from an outer surface of the cutting wheel wherein the blades of the cutting wheel are configured to perforate the carbon fiber substrate material when the carbon fiber substrate material moves between the anvil and the cutting wheel.

Abstract: The present invention relates to a clothes treatment apparatus and, more particularly, to a clothes treatment apparatus for directly heating a drum accommodating clothes. According to an embodiment of the present disclosure, provided is a clothes treatment apparatus comprising: a tub; a drum, made of a metal, which accommodates clothes and is rotatably provided inside the tub; and an induction module, provided in the tub so as to have a spacing from a circumferential surface of the drum, for generating an electromagnetic field to heat the circumferential surface of the drum, wherein the induction module comprises: a coil which is formed by winding a wire such that electric current is applied thereto to generate a magnetic field; and a base housing mounted on an outer circumferential surface of the tub, wherein the base housing is provided with a coil slot for defining the shape of the coil in such a manner that the wire is mounted therein so as to have a predetermined distance between wire and wire.

Abstract: A clothes treatment apparatus includes a tub to store water, a drum rotatably arranged in the tub to accommodate clothes, a communication tube communicated with the tub, a pressure in the communication tube corresponding to a water level of the tub, and a chamber provided at a free end of the communication tube so that a pressure in the chamber corresponds to a water level of the tub. An elastic part is provided in the chamber and elastically deformed according to a change in pressure in the communication tube. An output unit having a plurality of resistors is provided on one surface of the elastic part to generate an electrical signal corresponding to an amount of deformation of the elastic part, and a controller is configured to receive the electrical signal and sense the water level of the tub by comparing the electrical signal of the output unit with a reference electrical signal indicating a zero water level of the tub.

Abstract: A filter system for a dryer appliance includes a front housing, a rear housing, the rear housing including two guards that define an opening, a pivotable perforated grille connected to the rear housing and pivotable between a closed position and an open position, at least a portion of the perforated grille covering the opening when it is in the closed position, and a filter removably mounted between the front housing and the rear housing, the filter being removable when the perforated grille is in the open position.

Abstract: A drying apparatus according to the present invention and a laundry drying machine including the same circulate only some of humid air introduced from a drum and discharge the remaining humid air through a discharge port, and then introduce mixed air, in which external air introduced through an introduction port and circulated humid air are mixed, into the drying duct to supply the air to the drum. Accordingly, since air in which there is little moisture may be circulated, drying performance of the drying apparatus may be improved. Further, by disposing an introduction fan or a discharge fan adjacent to the discharge port and mixing the humid air with the external air, since the air of which the moisture amount is little may be discharged to the outside of a cabinet, or the air discharged through the discharge port may be quickly discharged to the outside of the cabinet by the discharge fan, occurrence of dew condensation in the cabinet may be prevented.

Abstract: The invention relates to a chest ironer, and belongs to the technical field of ironing machines. The chest ironer comprises an ironing chest set including arc-shaped ironing chests with upward arc-shaped openings. The ironing chest set includes at least one solid chest and at least one flexible chest, and bridge chests with downward arc-shaped openings are disposed between the ironing chests. The first ironing chest of the ironing chest set is a solid chest, the second ironing chest of the ironing chest set is a flexible chest, and the bridge chest between the first ironing chest and the second ironing chest is a first bridge chest.

Abstract: An electrical household appliance includes a base for producing steam having a steam generator including a boiling chamber and a liquid reservoir supplying the boiling chamber by gravity, the liquid flowing by gravity from the reservoir toward the boiling chamber until the liquid level in the boiling chamber reaches an equilibrium level, called the reference level, at which the liquid level in the appliance prevents air from entering the reservoir, the boiling chamber including a steam outlet through which steam can escape toward a work tool, such as a smoothing brush, and a communication opening connected to a pipe having an evacuation opening closed with a removable stopper, wherein the pipe is supplied with liquid from the reservoir via a supply duct that leads to the pipe at the level of an inlet opening provided above a particle-retention cavity arranged in the lower part of the pipe.

Abstract: The present application relates to a hand-held garment steamer (1) comprising a steam generating chamber (5) having a surface (9) and a heater (10) to heat the surface (9) such that water fed onto the surface (9) is converted into steam. The hand-held garment steamer (1) further comprises a scale collection chamber (14) having an opening (25). The surface (9) and opening (25) are positioned relative to each other and configured so that when the garment steamer (1) is in a first orientation (A) in which the surface (9) extends downwardly away from the opening (25), water fed onto the surface (9) flows away from the opening (25) to be evaporated from the surface (9). When the garment steamer (1) is in a second orientation (B) in which the surface (9) extends downwardly towards the opening (25), scale dislodged from the surface (9) falls into the scale collection chamber (14) through the opening (25).

Abstract: Provided among other things is a cut-resistant article comprising: a cut-resistant synthetic fabric; and adherent to the fabric a layer of polymer in which is dispersed mineral fibers of hardness about 4 Mohs or higher and having L/D ratio between about 8 and about 16, wherein the article has a cut resistance by ISO 13997:1999 of 2 or higher.

Abstract: The present invention relates to a process for reduction of energy consumption during the pretreatment of biomass.

Abstract: A system for treating cellulosic fibers to improve paper, board and tissue quality; the system involves splitting fibers into an original portion having original fibers and a refinable portion. The refinable portion may further be fractionated by one or more fibers properties by a fiber fractionation system into a first fraction and a second fraction. The refinable portion as a whole, or a fractionated fraction thereof, is then refined to produce refined fibers. Varying amounts of the original unrefined fibers, refined fibers and possibly additionally fractionated unrefined fibers are blended together to form an optimized slurry that is processed by a paper machine into an optimized paper product. A master control system, fiber measurement system and optional fractionation maintenance system may be integrated with the overall system to regulate all processing.

Abstract: Multiple groups of sensors are circumferentially spaced apart at each cross-directional position along a sensing roll of a nip press to measure and cancel or nearly cancel the effects of rotational variability which may be acting on the sensing roll. The strategically-placed sensors are designed to measure the pressure being placed against the web that is being advanced through the nip press. The average of the measurements of multiple sensors spaced circumferential apart provides a good cancellation of any rotational variability that might be found at a cross-directional position on the sensing roll. In this manner, a more true measurement of the nip pressure profile can be obtained and better adjustments made to reduce nip pressure profile variability. In addition, the nip variability profile may be used as a predictor of cover or bearing failures, resonant frequencies and other roll anomalies.

Abstract: A method is provided for decision support in regulating an adhesive coating applied to Yankee dryers. Online sensors are configured to continuously measure stock characteristics, and additional sensors provide actual stock flow rate and machine speed. A controller predicts potential natural coating application from a fibrous sheet generated from the stock to the Yankee dryer surface, substantially in real time, based on the measured characteristics and sensed actual machine values. An output signal may be provided to a display unit, wherein an optimal adhesive coating feed rate may be determined and displayed for operator decision support. The controller may in an automatic mode be configured to regulate the adhesive coating feed rate based on a comparison of one or more determined optimal values associated with respective actual values. The method may include identifying fiber source changes in real time, and predicting a natural coating potential based partly on predetermined correlations.

Abstract: A paperboard carrier suitable for use with textiles may include one or more strips of paperboard secured together to form a hollow tubular body, the body having an outer surface, and a coating covering some or all of the outer surface. The coating comprises a coating agent such as a silicon resin dispersed in a solvent such as isopropyl alcohol and little or no water. The coating may be applied to the outer surface by using a plurality spray nozzles arranged axially or circumferentially about the carrier.

Abstract: A pulp mixture includes a lignocellulosic material, water, lignin, an inorganic salt, and a copolymer including two or more structural units chosen from ethylene oxide units, propylene oxide units, (meth)acrylic acid units, ethyl acrylate units, and combinations thereof. The copolymer is free of silicone-containing structural units and the lignin is present in an amount of greater than about 150 ppm, based on a total weight of the pulp mixture.

Abstract: A multi-ply through air dried structured tissue having a bulk softness of less than 10 TS7 and a lint value of 5.0 or less. Each ply of the tissue has a first exterior layer that includes a wet end temporary wet strength additive in an amount of approximately 0.25 kg/ton and a wet end dry strength additive in an amount of approximately 0.25 kg/ton, an interior layer that includes a first wet end additive comprising an ionic surfactant, and a second wet end additive comprising a non-ionic surfactant, and a second exterior layer.

Abstract: Decoration paper for a decorative laminate, which is inkjet printable, comprising a paper substrate comprising at least one opacifying pigment having a refractive index of greater than 2, and on at least one face of the substrate a surface treatment comprising a binder and between 0.5 and 9 g/m2 of a filler having a specific surface area of between 2 and 100 m2/g and a refractive index of less than or equal to 2.

Abstract: A portable rail weld milling machine apparatus comprises a metal frame that incorporates a motor with a rotary carbide tool that is able to lock to a rail or rails for stability. The apparatus houses the required guides and motors to maneuver the tool on a plurality of axes with computer numerical control (“CNC”). The CNC programming is able to control the carbide tool such that the welded rail can be milled to proper profile on the entire running surface, including the top, the field side, and the gauge side of the ball of the rail.

Abstract: A drum for a roller compactor has an outer shell providing an exterior peripheral compacting surface and an interior for housing an excitation system used to vibrate the drum. The outer shell includes a non-elastic polymer with embedded reinforcing fibers.

Abstract: A blade assembly for removing a membrane from a bridge deck during a road resurfacing project includes a plurality of independently mounted blades that are able to conform to the contours of a bridge deck, separate the membrane from the bridge deck, and form the separated portions of the membrane into narrow strips or rolls.

Abstract: Selectively-configurable barricade systems are provided. A barricade system includes a main body including an upper side, a lower side, a first lateral side and a second lateral side extending between the upper side and the lower side, a first surface and a second surface extending between the first lateral side and the second lateral side, and a channel extending from the lower side toward the upper side. The barricade system includes a leg post including a first end and a second end. The first end is slidably and rotatably disposed within the channel. The barricade system includes a first foot connected to the second end of the leg post. The barricade system includes a collar connected to the leg post disposed within the channel. The channel includes a collar aperture. The collar connected to the portion of the first leg post is disposed within the collar aperture of the channel.