Abstract: A liquid discharge apparatus includes a transportation portion which transports a medium in a transportation direction, a cutting portion which moves in an intersection direction intersecting with the transportation direction and cuts the medium, and a head portion which is provided so as to be aligned with the cutting portion in the intersection direction, has a cutout portion on which the cutting portion is arranged, moves in the intersection direction and discharges liquid onto the medium.

Abstract: A method for providing a fluid cooling system within a high temperature component is described. At least one microchannel is formed in an external surface of the component; and one or more coolant passage holes are then formed, extending from at least one of the microchannels to an interior region of the component. A layer of a metallic structural coating is then applied over the external surface. At least one slot, or a set of relatively small passive cooling holes, are then formed through the metallic structural coating; extending into at least a portion of the microchannels. A second coating layer is then applied over the first layer. In some embodiments, a sacrificial material is deposited into the microchannels before the first coating layer is applied. Related articles are also described.

Abstract: A carrier for growing adherent cells is provided, wherein the carrier comprises one or more outer surfaces; and one or more structured indentations on one or more of the outer surfaces, wherein the carrier has a length at least about 0.2 mm, a width at least about 0.2 mm, and a height in a range from about 0.05 mm to 1.2 mm and each of the structured indentations has a major axis in a range from about 0.1 mm to 0.5 mm, a minor axis in a range from about 0.1 mm to 0.5 mm and a depth in a range from about 0.025 mm to about 0.5 mm. The carrier may comprise a single indentation or ‘cup’ like structure, or may comprise a plurality of indentations. A method of making the carrier, and culturing stromal cells using the same carrier are also provided.

Abstract: A cutting machine for food includes a machine housing having a surface with a coating including an oxide ceramic material and polytetrafluoroethylene. A drive motor is disposed in the machine housing and a cutting blade is driven by the drive motor.

Abstract: The present invention pertains to a method of manufacturing ultra-thin and elastic keypad, especially comprising the processing of the elastic film, silicone adhesive, and plastic film. Wherein, the present method simply takes advantage of the steps of printing, oil pressing, and trimming to easily finish the keypad, which favorably avoids the complex process of spraying P+R, deviation from the forming of IMD products, and defectiveness of spraying and cutting applied on silicone products. Manifestly, the present invention simplifies the intricate processes, and only oil-pressing die and punching die are involved, namely less equipment and fewer personnel as well as places are required. Therefore, the present invention is uncomplicated and low-cost.

Abstract: Disclosed herein are methods of treating an article surface. The method comprises removing a metal oxide surface from the metal substrate to expose a metal surface; and delivering particles comprising a dopant from at least one fluid jet to the metal surface to impregnate the surface of the article with the dopant. The method also comprises delivering substantially simultaneously a first set of particles comprising a dopant and a second set of particles comprising an abrasive from at least one fluid jet to a surface of an article to impregnate the surface of the article with the dopant.

Abstract: Certain example embodiments of this invention relate to methods of treating the surface of a soda lime silica glass substrate, e.g., a soda lime silica alkali ion glass substrate, and the resulting surface-treated glass articles. More particularly, certain example embodiments of this invention relate to methods of removing a top surface portion of a glass substrate using ion sources. During or after removal of this portion, the glass may then be coated with another layer, to be used as a capping layer. In certain example embodiments, the glass substrate coated with a capping layer may be used as a color filter and/or TFT substrate in an electronic device. In other example embodiments, the glass substrate with the capping layer thereon may be used in a variety of display devices.

Abstract: The invention relates to a method for producing a microbial substance-releasing layer on a technical surface. The inventive method comprises three steps: a) producing a solution from polyvinylacetate, a preservative agent and a solvent, b) applying the solution to the technical surface, and c) drying the solution applied to the technical surface while forming the layer. The inventive method is characterized by using benzoic acid, sorbic acid, natamycin, bacteriocines, plant extracts or mixtures thereof as the preservative agent and an ethanol/water mixture, ethyl acetate or acetone as the solvent.

Abstract: A component is disclosed. The component includes a substrate made of a ferrous metal, and a coating on a surface of the substrate. The coating includes a compound having an empirical formula FexMnyOz, where x varies from about 0 to about 2, y varies from about 1 to about 4, and z varies from about 2 to about 8.

Abstract: A method of applying decorative layers to a steel golf club shaft is disclosed. The method may be performed on any type of steel shaft and comprises buffing the steel shaft, applying a primer or sealer coat, curing the sealer coat, buffing the sealer coat, applying a decal or decorative layer, applying clear coat over the shaft and decal, and curing the clear coat layer. Some embodiments comprise applying a layer of base coat color before applying a decal. Disclosed methods can, for example, improve adhesion between chrome-plated steel golf club shafts and paint, for golf club branding with increased resistance to wear.

Abstract: Methods of producing an ombré finish for materials may comprise applying a stain to the surface of a material in a first concentration toward a first part of said surface and in a second concentration toward a second part of said surface, blending said stain from said first part to said second part to create a gradual transition in concentration, and sealing said surface. Said methods may also comprise applying a stain substantially uniformly to the surface of a material, removing said stain from said surface so as to create a gradual transition in concentration of said stain, and sealing said surface. Said methods may further comprise the steps of comparing the color of said material to a target color and toning said material until said color of said material matches said target color.

Abstract: A low friction top coat over a multilayer metal/ceramic bondcoat provides a conductive substrate, such as a rotary tool, with wear resistance and corrosion resistance. The top coat further provides low friction and anti-stickiness as well as high compressive stress. The high compressive stress provided by the top coat protects against degradation of the tool due to abrasion and torsional and cyclic fatigue. Substrate temperature is strictly controlled during the coating process to preserve the bulk properties of the substrate and the coating. The described coating process is particularly useful when applied to shape memory alloys.

Abstract: The invention relates to methods for manufacturing lightweight building boards (1) starting from a workpiece (2) which comprises two thin-walled cover layers (4, 6) and at least one core layer (8) which is disposed between the cover layers (4, 6) and is made of a light filling material, the at least one core layer (8) possessing cavities and having a lower average density than the cover layers. The method comprises the following steps: forming in the workpiece (2) at least one groove (10) which extends through at least one first cover layer (4) and at least partly through the at least one core layer (8) and circumscribes at least a portion of a contour of the lightweight building board (1) to be manufactured; introducing a hardenable mass (12) into the at least one groove (10); at least partly hardening the hardenable mass (12); and making a separating cut along the at least one groove (10), so the at least partly hardened mass (12) is separated in the longitudinal direction of the groove.

Abstract: This invention relates to the repair and removal of erosion or impact damage using hand sandable elastomeric coatings on a curved substrate, particularly such surfaces as the leading edge of the airfoil. Specialized applicators and methods of use are also disclosed.

Abstract: Direct application symbol mark which consists of information elements which are formed in needle-impact marking on the surface of the part being marked in the form of conical depressions and which are filled with paint, characterized in that an adhesively fixed film with the recorded optical information with perforated openings which coincide with the depressions is located overhead on this surface, and the paint which is used for filling is fluorescent.

Abstract: According to various embodiments, a coating mixture is capable of being applied on a substrate. The coating mixture includes acidified graphite particles, a suspension of polytetrafluoroethylene resin in water, and silver ion doped microporous particles. When the coating mixture is applied to a surface of the substrate, the coating resists growth of microorganisms.

Abstract: A foaming porous pad suitable for coupling to a hand-held device and for application to human skin includes a porous pad substrate and a foaming composition disposed on the porous pad substrate. The porous pad substrate includes a nonwoven pile fabric having a nonwoven backing layer and a pile comprising individual fibers extending from the backing layer. The nonwoven pile fabric has fibers having a denier of less than about 9. Other aspects of the disclosure include a kit including a foaming porous pad and a motorized handheld device, methods of making the foaming porous pad, and methods of using the foaming porous pad.

Abstract: A foaming porous pad suitable for coupling to a hand-held device and for application to human skin includes a porous pad substrate and a foaming composition disposed on the porous pad substrate. The porous pad substrate includes a nonwoven pile fabric having a nonwoven backing layer and a pile comprising individual fibers extending from the backing layer. The nonwoven pile fabric has fibers having a denier of less than about 9. Other aspects of the disclosure include a kit including a foaming porous pad and a motorized handheld device, methods of making the foaming porous pad, and methods of using the foaming porous pad.

Abstract: A polymeric thread includes a transparent polymeric substrate; a first patterned layer with a miniature pattern disposed at a side of the polymeric substrate; and a first florescent layer containing a florescent taggant disposed at a side of the patterned layer that is facing away from the polymeric substrate. An authentication tag utilizing the polymeric thread and a method for making the polymeric thread are also provided.

Abstract: A method for the production of a component, the method steps including: providing a blank; applying an inorganic-organic hybrid polymer layer to a surface of the blank to form a coated blank; heating the coated blank until a curing of the polymer layer occurs; and cooling the coated blank. A component produced according to the method.

Abstract: A method of forming a position measurement system includes melting a surface of a substrate formed from a first material, wherein the surface defines at least one groove therein and wherein the surface is melted within the at least one groove. The method also includes, concurrent to melting, depositing a second material into the at least one groove to form a mixture of the first material and the second material. The method further includes solidifying the mixture to form an indicator material that is distinguishable from and metallurgically bonded to the first material, and depositing an alloy onto the substrate to form a corrosion-resistant cladding that covers the indicator material and the surface to thereby form the position measurement system. A position measurement system is also disclosed.

Abstract: Disclosed is a method of manufacturing a wire for straightening irregular teeth, which is not harmful to a human body and preserves the color of the teeth. The method of manufacturing a wire for straightening irregular teeth includes manufacturing a metal wire with metal alloy; physically or chemically etching a surface of the metal wire and then performing heat treatment; coating the surface of the metal wire with a metal material, Teflon, epoxy or urethane to show white or ivory and then performing heat treatment; forming a transparent parylene film on the metal material, Teflon, epoxy or urethane and then performing heat treatment; and removing one side of the foregoing coating layer from the surface of the metal wire, and then applying surface treatment to the one side with the coating layer removed.

Abstract: A polymer gel structure that includes a first layer having at least one non-planar main surface, the first layer including a first polymer component; and a second layer formed on the main surface of the first layer, the second layer including a second polymer component, wherein the second polymer component at least partially penetrates the first layer forming an interpenetrating polymer network structure or a semi-interpenetrating polymer network structure between the first polymer component and the second polymer component.

Abstract: Disclosed is a nanocarbon material-composite substrate including a substrate, a three-dimensional structural pattern formed on the substrate, and a nanocarbon material formed on a surface of the substrate, wherein the nanocarbon material is disposed at least on side surfaces of the three-dimensional structural pattern.

Abstract: Provided are a spacer capable of avoiding a poor connection due to the suction of solder when the clearance width between a soldered semiconductor device and a printed circuit board is made constant, and a manufacturing method for the spacer. The spacer includes an electrically insulating base member, and at least one solder guiding terminal. The base member has a bottom face, a top face and at least one side face, of which the bottom face and the top face are out of contact with each other whereas the side face contacts one or both the bottom face and the top face. The solder guiding terminal covers the bottom face partially, the top face partially, and the side face partially or wholly. A solder guiding face as the surface of a portion of the solder guiding terminal covering the side face is not normal to the bottom face.

Abstract: A method for increasing the coefficient of adhesion between two parts that rotate as one with a rotor, for example a turbomachine rotor, those parts pressing against one another via pressing faces. The method includes milling at least one of the pressing faces so as to modify its surface finish and increase its roughness, then covering the or each machined face with a thin layer of a material that is hard and has a high coefficient of friction.

Abstract: A method of making a turbomachine part, wherein the can include machining a blank into a base having blades extending therefrom, the blades defining a channel therebetween. The method can also include forming a bridge in the channel between the blades, and forming a cover on the tops of the blades and over the channel, such that the base, the blades, and the cover form a single substantially homogenous turbomachine part once the bridge is removed.

Abstract: A composition that includes a polymeric polyol, a (meth)acrylate, a photoinitiator and solvent is disclosed.

Abstract: A wire (10) for use in a brazing or soldering operation has an elongated body (12) of a metallic material. The elongated body (12) has an outer surface (18). A channel (14) is formed along a length of the body. The channel (14) has an opening (A1). A flux solution (22) is deposited within the channel (14) and along the length of the body. The flux solution (22) covers a portion of the outer surface (18). A portion of the flux solution (22) is exposed through the opening (A1) in the channel (14).

Abstract: A method is disclosed for enhancing secureness of grip of a light-bulb-clip of a clip-on lampshade, by enhancing the frictional properties of the light-bulb-clip. Also disclosed are a clip-on lampshade, and a finial clip-on lampshade adapter, which both include a light-bulb-clip that is formed using the disclosed method. Frictional gripping capability is increased by optionally abrading, and applying and curing a liquid coating of polymer dipping compound to, portions of wire that are to function as gripping portions of a light-bulb-clip, thereby forming a cured, friction-enhancing layer that enables the light bulb clip to be more securely attached to either a traditional light bulb or to a compact fluorescent “CFL” bulb. The liquid coating can be applied by dipping, brushing, and/or spraying: Curing can be by heating and/or allowing to dry. The dipping compound is ideally made from heat-resistant elastomer and/or silicone.

Abstract: Techniques for fabricating magnetic nanoparticles are provided. In one embodiment, a method performed under the control of at least one apparatus for fabricating magnetic nanoparticles includes preparing a substrate that defines at least one cavity through a portion thereof, soaking the substrate with a solution, the solution including a multiple number of magnetic nanoparticles, and applying a magnetic field so as to collect at least a portion of the magnetic nanoparticles into the at least one cavity.

Abstract: The subject of the present invention is a method of preparation of a monolithic hydrated alumina by the oxidation of aluminium or an aluminium alloy in the presence of a mercury amalgam that contains at least one noble metal, such as silver. This hydrated alumina serves inter alia as base product in methods of preparation of amorphous or crystalline aluminas, or of aluminates, which themselves serve as base products for methods of preparation of composite materials based on oxides, on metals, on carbon products and/or on polymers. Application of the said products obtained by the said methods in many fields, such as catalysis, thermal and acoustic insulation, magnetism, waste storage, and preparation of radioelement transmutation targets.

Abstract: Disclosed is a polytetrafluoroethylene coating agent having low friction and high wear resistance, obtained by dispersing nanodiamond powder in a polar organic solvent, stirring the nanodiamond dispersion solution and a silane coupling agent, and stirring the silane-treated dispersion solution and an oily polytetrafluoroethylene coating solution, in which the silane coupling agent has at least one organic functional group selected from, but not limited to, a mercapto group and an amino group, the organic functional group exhibiting high bondability to polytetrafluoroethylene. A method of preparing the polytetrafluoroethylene coating agent and a method of using the polytetrafluoroethylene coating agent are also provided.

Abstract: A representative embodiment prevents breakage of antennas and accidents due to breakage of electric wires caused by ice and snow accretion by realizing a surface with a surface energy of 2 mN/m or less and providing an antenna and electric wire having an extremely great effect of preventing ice and snow accretion at midwinter. Another representative embodiment provides an ice and snow accretion-preventive antenna and electric wire wherein a surface thereof is compositely fabricated to have large roughness and small roughness, and the surface of each of the roughness is coated with a water-repellent, oil-repellent, and antifouling thin film.

Abstract: Compositions and methods for treating textile substrates to obtain superior liquid repellent properties are disclosed. Durable microscopic surface structures imparted to the fibrous substrate allow liquids to bead up and roll off of its surface. Mechanical abrasion or sanding techniques may be used to create the microscopic surface structures on the surface of a fibrous textile substrate, without substantially breaking fibers, followed by a chemical treatment using, for example, fluorocarbon-containing repellent compositions. Particles may be employed in combination with repellent compositions to achieve superior repellent properties. A property of the roughened surface fibers, the Roughness Factor, is used to characterize the microscopic surface structures on the treated textile surface. Treated textile substrates are disclosed which achieve superior water and oil repellency, even after multiple abrasion or laundering cycles.

Abstract: A panel including a surface made of a synthetic material may be subjected to a material removal process to create a specific decorative or architectural appearance. In one embodiment, a panel of cellular PVC is blasted with an abrasive material such as crushed glass to create a realistic stucco appearance on the panel surface. Benefits related to using certain synthetic materials as cladding may be realized, such as weather resistance. A coating containing aggregate may be applied to the blasted panel to enhance the surface appearance.

Abstract: A shape memory alloy (SMA) actuator includes a groove formed in a surface of a shape memory alloy (SMA) substrate establishing a trace pattern for a layer of conductive material formed over an electrically insulative layer. The trace pattern includes a first end, a second end, and a heating element disposed between the first and second ends. The SMA substrate is trained to deform at a transition temperature achieved when electricity is conducted through the conductive material via first and second interconnect pads terminating the first and second ends of the trace pattern.

Abstract: A labeling apparatus and method for applying individual labels onto individual objects moving along a conveyor includes a label delivery mechanism configured to hold a plurality of the labels and operable to deliver individual ones of the labels adjacent to the conveyor. A non-contact adhesive spray applicator including at least one nozzle having a plurality of individual adhesive discharge orifices may be positioned and arranged to discharge adhesive from the orifices onto either the labels or the objects such that the labels may be respectively adhered to the objects.

Abstract: A resin sheet (100) is provided with a resin layer (120), and a passivation layer (110) laminated on one surface of the resin layer (120). The resin sheet (100) has a rectangular shape in a plan view. The periphery of the passivation layer (110) extends outward from the periphery of the resin layer (120). The resin layer (120) is provided with a flat section (121), and a slope section (122) wherein the thickness of the resin layer (120) gradually reduces toward the outside from the flat section (121). A difference between the resin thickness (d) of the boundary section (123) between the slope section (122) and the flat section (121) of the resin layer (120), and an average thickness (D) of the flat section (121) is 5% or less of the average thickness (D).

Abstract: A method of making an article that exhibits a metallic appearance includes treating a surface of a non-metallic substrate, e.g. a glass sheet to have a textured surface, and applying an overlay, e.g. a coating over the pattern. The percent of visible light transmittance, and percent visible light reflectance, of the substrate and the overlay is selected such that the pattern is visible when the article is viewed through one of the surfaces of the substrate or overlay. Also provided is a heatable coating having a low emissivity that can be used as the overlay.

Abstract: An integrally woven three-dimensional preform with stiffeners in two or more directions constructed from a woven fabric having a first, second and optional third woven fabric layer. A plurality of yarns are interwoven over a region between the first and second fabric layers such that the first fabric layer is foldable relative to the second fabric layer. An additional plurality of yarns are interwoven over a region between the second and third fabric layers such that the third fabric layer is foldable relative to the second fabric layer. Upon folding of the woven fabric layers, the integrally woven three-dimensional preform with stiffeners in two or more directions is formed.

Abstract: The present invention relates to a method for attaching a micro bubble array on a plate surface, and more particularly, to a method for attaching micro-sized bubbles on a plate surface so as to reduce fluid frictional resistance caused by flow on the plate surface that encounters with liquid. The method for attaching a micro bubble array on a plate surface according to one aspect of the present invention includes a micro groove forming step and a hydrophobic treatment step. In the micro groove forming step, a plurality of grooves with a size of 1 to 1,000 micrometers are formed in a plate surface to be arranged therein. In the hydrophobic treatment step, the plate surface having the grooves formed therein is coated with a material having a hydrophobic property. Since the plate surface has the plurality of grooves arranged therein and also is treated with a hydrophobic material, micro bubbles are formed on the micro grooves when the plate surface goes under water.

Abstract: A rotary cutting tool is provided which is less likely to cause chips to get stuck, and which can be manufactured at a low cost. The rotary cutting tool includes a body having a relief surface (6) and a rake face (7) which is connected to the relief surface (6). An oxide film (9) is formed on the rake face (7) by oxidizing the surface of the body, and a hard film (8) is formed on the relief surface (6) and the oxide film (9). The hard film (8) is made of a metal carbide, a metal nitride, a metal carbonitride, or a solid solution thereof.

Abstract: A textile complex to be applied on a communication panel substrate. It includes a first layer comprising a non-woven textile web, a first face of said textile web being calendered and a second face comprising loops for interaction with a self-attachment strip fitted with hooks. The textile complex further includes a second layer constituted by a printing ink deposited onto said first layer opposite the first face of the textile web.

Abstract: The present invention is related to easy-to-open packaging (1) comprising an easy tearable multilayer laminate (2), said laminate comprising at least two polymer layer wherein at least one of said polymer layer comprises a scratched surface (6, 6?) forming a scratched polymer layer (11), said scratched surface comprising a multitude of scratched lines parallel to the extrusion direction (2) of said scratched polymer layer, the scratched lines creating a predetermined tear direction of the packaging.

Abstract: A method of printing on a metal surface includes steps of forming a plurality of macropores on at least a portion of a metal surface. A plurality of micropores are formed within and adjacent to the macropores. The metal surface is cleaned, and a first ink having a first color is applied to the macropores and micropores to form at least one image on the metal surface. Preferably, the ink is applied using an inkjet printer. The ink is dried. A second ink having a second color may also be applied to the metal surface and then dried. Additional inks may also be applied. A lacquer top coat may be applied to the metal surface on top of the first ink (and additional inks, if provided). Preferably, the metal surface is part of a coin.

Abstract: A liner tube for repairing existing pipes is provided. The liner tube is sufficient flexible to lie substantially flat under its own weight thereby defining an upper portion and a lower portion. The liner tube includes an inner layer, an outer layer disposed around the inner layer, a first intermediate layer disposed between the inner layer and the outer layer, the first intermediate layer being wrapped around the inner layer to overlap itself and define a first overlap portion in the upper portion, and a second intermediate layer disposed between the first intermediate layer and the outer layer, the second intermediate layer being wrapped around the first intermediate layer to overlap itself and define a second overlap portion in the lower portion. The first and second intermediate layers include a porous material and the inner layer includes material substantially impermeable to liquids. Systems used to manufacture the liner tube are also provided.

Abstract: The present invention relates to a production method for producing a sensor film for measuring cracks of a material surface using the comparative vacuum measurement method. A gallery having a predetermined gallery course is milled along a surface of the sensor film using a milling apparatus. The sensor film comprises a plastic material.

Abstract: A method for applying a single-layer or multi-layer anti-corrosion coating on a metallic substrate being part of a pipe or a duct accessory to be buried or submerged for conveying a fluid such as water, petroleum products, gas or sanitising products. including a) preparing the surface of the substrate by mechanical means only; b) applying an adhesion promoter on the prepared surface comprising e an aqueous solution of at least one silane without any further chemical process; C) applying a layer of an epoxy-resin powdery paint on the surface coated with the adhesion promoter; and d) applying at least one thermal process to the surface at least of the substrate, wherein at least one step d) for thermal processing is carried out between steps a) and b) or between steps b) and c).

Abstract: The invention relates to mixed oxide nanoparticles from aluminum oxide or oxides of the elements of the first and second main group of the periodic system. These mixed oxide nanoparticles are surface-modified with a coating agent, preferably a silane or siloxane.