Abstract: A method of manufacturing an impeller for a thermal management device includes partially curing a curable liquid in a curable liquid bath to form a first stage rotor, removing the first stage rotor from the curable liquid bath, the first stage rotor having excess curable liquid on a surface thereof, rotating the first stage rotor to displace the excess curable liquid radially outward from a rotational axis to compensate for imbalances in the first stage rotor, and fully curing the first stage rotor and at least a portion of the excess curable liquid to produce a second stage rotor that is more rotationally balanced than the first stage rotor.

Abstract: A hard disk drive includes a cover coupled to a base deck to create an enclosure. The hard disk drive further includes data-recording components and non-data-recording components positioned within the enclosure. At least one of the non-data-recording components includes a surface with a surface treatment that promotes condensation of water vapor.

Abstract: A packaging system and method forms a bundled group of articles in an oriented arrangement, by applying a wrapping material to the articles via the bottoms of the articles while the oriented arrangement of articles is inverted and retained by a pallet. The wrapping material may be a sleeve of shrinkable material applied to the inverted end of the articles and shrunk to conform to the articles and form a base enclosing the bottoms of the articles. The articles are retained by the pallet in the oriented arrangement during the inverting, sleeving and bundling of the group of articles, to provide a bundled group including the articles securely contained by the shrunk wrapping in the oriented arrangement. The bundled group may include more than one type of article. The pallet may be operable to retain a top portion of the article, which may have an irregular or asymmetrical shape.

Abstract: A method for reducing wear between two surfaces in sliding contact with one another includes introducing nanoparticles between the two surfaces in an amount and having a composition that results in shear lines being generated within at least one agglomerated wear particle that is generated between the two surfaces as a result of the sliding contact, and subjecting the agglomerated wear particles to at least one load, using at least one of the two surfaces, such that the agglomerated wear particles disassemble along the shear lines into multiple smaller wear particles.

Abstract: The method for forming a coating film includes: supplying a first liquid from a nozzle to a cylindrical substrate to thereby form the coating film of the first liquid, wherein the method includes, pressing a member including a second liquid, to form a liquid film of the second liquid on the peripheral surface, and forming the coating film of the first liquid includes: supplying the first liquid onto the liquid film of the second liquid formed on the peripheral surface of the substrate to form a bead of the first liquid between the liquid-supplying unit and the liquid film of the second liquid, and extending the bead in a circumferential direction of the substrate.

Abstract: A microfluidic chip for a microfluidic system includes a micro-to-macro seal. The microfluidic chip has a substrate, at least one microfluidic pathway in the substrate, and a PDMS seal layer on the substrate and above the microfluidic pathway. The PDMS seal layer provides a seal above the microfluidic pathway and prevent particles or contaminants entering the micro-channel during transportation or prior to application. During application, a needle or piping pierces through the PDMS seal layer, and fluid can be pumped into the microfluidic chip without concern for the fluid leaking despite high pressure required to pump or drive the fluid into the microfluidic pathway.

Abstract: A substrate treatment method is provided which includes: a treatment liquid supplying step of supplying a treatment liquid to a major surface of a substrate; a substrate rotating step of rotating the substrate while retaining a liquid film of the treatment liquid on the major surface of the substrate; a heater heating step of locating a heater in opposed relation to the major surface of the substrate to heat the treatment liquid film by the heater in the substrate rotating step; and a heat amount controlling step of controlling the amount of heat to be applied per unit time to a predetermined portion of the liquid film from the heater according to the rotation speed of the substrate in the heater heating step.

Abstract: A method of coating a stent involves modifying a spray coating parameter until a target mass per coating layer is achieved. A method for coating involves spraying a batch of stents according to spraying parameters that were previously determined to provide a target mass per coating layer.

Abstract: The present invention relates to a new coating composition and especially a new coating composition to be used with a specific coating device for providing an even, thin and enclosing coating on tablets, capsules or pills of different sizes and shapes in order to improve the taste and the swallowing characteristics of the tablets, capsules or pills.

Abstract: Provided are methods and systems for distributing coating materials using simultaneous vibration and rotation. Inertial forces generated during vibration and centrifugal forces generated during rotation redistribute the coating materials previously deposited on the surface resulting in uniform and/or conformal layers. The coated surfaces may have various shapes and degrees of roughness and may be referred to as complex surfaces. An initial layer of the coating material may be deposited on a complex surface of the part using dipping, spraying, spin coating, or other like techniques. The coating material is redistributed by simultaneous rotation and vibration of the part using specifically selected process conditions, such as orientation of vibrational and rotational axes relative to the part, rotational speeds, and vibrational frequencies and amplitudes.

Abstract: Method for preparing a sol-gel corresponding to the general formula (I): A(1-x)A?xB(1-y-u)B?yB?uO3-?,??(I), said method comprising the following steps: a) Preparing an aqueous solution of water-soluble salts of said elements A, A?, optionally A?, B, and B?, in stoichiometric proportions needed to obtain the material as defined above; b) preparing a hydro-alcoholic solution of at least one non-ionic surfactant in an alcohol, mixed with an aqueous solution of ammonia in a proportion sufficient to ensure the complete dissolution of said non-ionic surfactant in said hydroalcoholic solution, the concentration of said non-ionic surfactant in said hydro-alcoholic solution being less than the critical micelle concentration; c) mixing said aqueous solution prepared in step a), with said alcoholic dispersion prepared in step b) to form a sol; d) drying said sol obtained in step c), by evaporating the solvent, to obtain a sol-gel.

Abstract: A sticky valve or slide mechanism within a musical wind instrument is opened, wiped dry, cleaned and lubricated with a composition including diatomaceous earth, a solvent, and a lubricant, and closed, making the instrument ready to play with the composition being left within the valve or slide mechanism. When the mechanism again becomes sticky, it is wiped dry and lubricated with a conventional lubricant.

Abstract: An optical disc recording medium includes a disc substrate, at least one recording layer which is disposed on one surface side of the disc substrate, a cover layer which is disposed on a laser incident surface side of the recording layer and which is composed of a light-transmissive resin layer, and a hard coat layer which is disposed for surface protection on a laser incident surface side of the cover layer and which is composed of a light-transmissive resin layer. The cover layer is formed such that its thickness decreases from the central portion to the peripheral portion of the disc, the hard coat layer is formed such that its thickness increases from the central portion to the peripheral portion, and the total thickness of the cover layer and the hard coat layer is substantially uniform from the central portion to the peripheral portion.

Abstract: A first application of a cleaning material is made to a surface of a substrate. The cleaning material includes one or more viscoelastic materials for entrapping contaminants present on the surface of the substrate. A first application of a rinsing fluid is made to the surface of the substrate so as to rinse the cleaning material from the surface of the substrate. The first application of the rinsing fluid is also performed to leave a residual thin film of the rinsing fluid on the surface of the substrate. A second application of the cleaning material is made to the surface of the substrate having the residual thin film of rinsing fluid present thereon. A second application of the rinsing fluid is then made to the surface of the substrate so as to rinse the cleaning material from the surface of the substrate.

Abstract: An automated mandrel dip coating process assembly for RTV silicone dispersions is described, including an enclosure adapted to hold a moisture-cure ambient temperature curable medium for mandrel dip molding and at least one mandrel having a surface for contacting the moisture-cure ambient temperature curable medium. An automated motive drive assembly is arranged to removably translate one or more of the mandrel(s) into contact with the moisture-cure ambient temperature curable medium in the enclosure, and to subsequently translate at least one mandrel contacted with the moisture-cure ambient temperature curable medium into at least one of (A) contact with a bubble crusher in the enclosure, and (B) disengagement from the moisture-cure ambient temperature curable medium in the enclosure and rotation of the mandrel at a vertical displacement angle of from 70° to 110°.

Abstract: A coating method forming a coating film having a predetermined film thickness on a band-like support body. The method includes conveying the band-like support body; forming the coating liquid on the band-like support body using a coating device fixed on an vibration isolation device; and detecting vibration components on a surface of a floor on which the coating device is disposed and controlling vibration of the active vibration isolation device.

Abstract: A surface cleaning substrate, which is essentially dry and loaded with a cleaning composition, which may very suitably be stored and transported in its dry form and which may be activated for surface cleaning by simple addition of a carrier, such as water. A method for the manufacture of such a loaded dry substrate, and to the method of surface cleaning using such a loaded dry substrate is also disclosed.

Abstract: A method of manufacturing a body structure for a door or other furniture is provided. A skeletal framework is placed on an uncured artificial stone mix deposited on a release sheet placed on a surface. Liquid structural foam is introduced within the skeletal framework. The skeletal framework is wrapped with the release sheet comprising the uncured artificial stone mix such that the skeletal framework is completely covered with the uncured artificial stone mix. The wrapped skeletal framework is placed in a chamber of a defined volume. The uncured artificial stone mix is compressed by the expanding liquid structural foam and conforms to the internal shape of the chamber. The foaming action generates heat that accelerates curing of the uncured artificial stone mix to create an outer cured artificial stone skin of the body structure. After removal from the chamber, the release sheet is separated and the body structure is polished.

Abstract: Methods of forming carbon nanotubes include forming a catalytic metal layer on a sidewall of an electrically conductive region, such as a metal or metal nitride pattern. A plurality of carbon nanotubes are grown from the catalytic metal layer. These carbon nanotubes can be grown from a sidewall of the catalytic metal layer. The plurality of carbon nanotubes are then exposed to an organic solvent. This step of exposing the carbon nanotubes to the organic solvent may be preceded by a step of applying centrifugal forces to the plurality of carbon nanotubes. Alternatively, the exposing step may include applying a centrifugal force to the plurality of carbon nanotubes while simultaneously exposing the plurality of carbon nanotubes to an organic solvent.

Abstract: A coating system for coating an Insertable Medical Device (IMD) with one or more drugs is disclosed. The coating system includes a spray nozzle unit for coating the IMD with one or more drugs. The IMD includes a guiding member, a coating member and a supporting member. The IMD is passed through a protection tube such that the guiding member is located within the protection tube and an end of the supporting member is connected to a holder to expose the coating member of the IMD to the spray nozzle unit. The protection tube is received by a mandrel fixture which includes a circular disc for holding and rotating the protection tube and the IMD within the protection tube. When the protection tube along with the IMD is rotated, the spray nozzle unit coats the coating member of the IMD with the one or more drugs.

Abstract: The present invention provides a method for producing a waterproof organic thin film being capable of restraining the generation of defects such as a crack. The method for producing a waterproof organic thin film includes a waterproofing step of preparing a long laminate having an organic thin film and bringing at least the organic thin film into contact with a waterproofing-treatment liquid, a washing step of washing at least the organic thin film surface of the long laminate, and a conveying step to be performed between the waterproofing step and the washing step, the conveying step being a step of conveying the long laminate from the waterproofing step to the washing step, wherein in the conveying step, the long laminate is conveyed while the waterproofing-treatment liquid remaining on the organic thin film surface is caused to flow relatively to the organic thin film surface.

Abstract: Disclosed are coating apparatus and coating methods to uniformly coat complex objects. The coating apparatus comprises first, second and/or third gimbals connected to rotational mechanisms to allow rotation of the gimbals around or about first, second and/or third axis. When three gimbals are used, an object holder is connected to the third gimbal. When an object is present in the object holder, it can be immersed in a coating solution to form a coated object. After removal from the coating solution, the coated object is then rotated around or about two or three axes which produces a multidirectional centrifugal force which causes the coating solution to spread evenly over the surface of the object to produce a uniform thin film. Coating methods based on the forgoing are also disclosed.

Abstract: A method is provided for forming a coating layer on a surface, wherein the coating composition includes at least two reactive components. At least one of the components is encapsulated in a plurality of microspheres, which are then mixed with the second component in a single chamber of a container. The mixture is sprayed from the chamber through a single spray nozzle onto the surface. Then, the microspheres degrade to release the first component and allow the first and second components to react with one another, thereby forming the coating layer on the surface.

Abstract: An enamel flow coating process and apparatus is arranged as a four arm Ferris wheel like apparatus which is mounted over a bathtub like tank which holds enamel slip. Coils of steel tubing formed into heat exchangers are mounted to the arms of the wheel to rotate and to pivot. The wheel is rotated between four stations. In the first station, a coil is loaded onto the wheel. In a second station the coil is pivoted into the tank of enamel slip, where it is coated, and withdrawn by operation of a pivoting bracket. The coated coils are rotated through third and fourth stations where the coating solidifies, and the coated heat exchanger is removed, and replaced with an uncoated one in the first station. After leaving the wheel, the heat exchanger is fired and installed in a water storage tank.

Abstract: A method for forming a protective coat upon an article includes forming a liquid coating mixture comprising a cross-linking agent and a polymer dissolved within a solvent; applying a first coat of the coating mixture upon the article; evaporating the solvent from the first coat; and cross-linking the article. Also disclosed is a device containing an exterior surface at least partially covered by a coating comprising a cross-linked polymer and a filler material that is selected from the group consisting of a fullerene, a micro-encapsulated material, and a combination of two or more thereof.

Abstract: Mortar-coated steel pipe comprise a steel cylinder having a mortar layer disposed therein, such mortar layer being free of any metallic reinforcement. An overcoat is disposed over the mortar layer and is formed from a material that is a dielectric and/or a barrier to moisture and oxygen entering the mortar layer, e.g., a polymeric material. The pipe may include a further concrete or mortar layer disposed over the overcoat, forming an outermost pipe surface. The outer layer can be cement, mortar, or other material. The mortar layer thickness is about 2 to 30 mm, the overcoat thickness is about 0.1 to 2 mm, and any outer layer thickness is about 1.2 to 4 cm. The pipe is made by compression coating method, where mortar layer and overcoat are applied simultaneously. When an outer layer is desired, it is preferably applied at the same time as the mortar layer and overcoat.

Abstract: A device and a method which is capable of uniformly coating, without waste, any flow passages formed in a raw material with a slurry even if a slurry having high viscosity is fed thereto by an amount required for the use of coating without excess and shortage. When the slurry (S) fed to one end of the base material (M) in which a large number of flow passages (2 . . . ) are formed parallel with each other is forced into the flow passages (2 . . . ) by an air pressure to coat the inner walls (2w) of the flow passages, the slurry (S) is fed from a slurry feeding device (6) by a required amount to a slurry storage part (5) formed at the upper surface part of the base material (M) disposed so that both ends of the flow passages (2 . . . ) can be opened in the upper and bottom surfaces thereof. Then, before the slurry (S) is forced into the flow passages (2 . . .

Abstract: An apparatus and process operate to impose sonic pressure upon a spin-on film liquid mass that exhibits a liquid topography and in a solvent vapor overpressure to alter the liquid topography. Other apparatus and processes are disclosed.

Abstract: A composition comprising at least one compound represented by the following formula (Z) is disclose. A-L-{D1-(E)q-D2-(B)m—Z1—R}p??(Z) In the formula, A represents a p-valent, linear or cyclic residue; L represents a single bond or a divalent linking group; p indicates an integer of at least 2; D1 represents a carbonyl group (—C(?O)—) or a sulfonyl group (—S(?O)2—); D2 represents a carbonyl group (—C(?O)—), a sulfonyl group (—S(?O)2—), a carboxyl group (—C(?O)O—), a sulfoxyl group (—S(?O)2O—), a carbamoyl group (—C(?O)N(Alk)-), or a sulfamoyl group (—S(?O)2N(Alk)-); E represents a divalent group; R represents a hydrogen atom, or a substituted or unsubstituted alkyl group having at most 7 carbon atoms; B represents oxyethylene group or the like; Z1 represents a single bond, or a divalent group.

Abstract: A method of manufacturing an electrophoretic display device is provided.

Abstract: A method for making device housing comprises: providing a transparent film; forming a coating on one surface of the film by printing ink containing metal powder on the film and ultrasonically treating the coating; and molding a substrate onto the coating.

Abstract: A support assembly for a stent and a method of using the same to coat a stent are provided. The support assembly provides for minimum contact between the stent and the support assembly so as to reduce or eliminate coating defects.

Abstract: A long range, periodically ordered array of discrete nano-features (10), such as nano-islands, nano-particles, nano-wires, non-tubes, nano-pores, nano-composition-variations, and nano-device-components, are fabricated by propagation of a self-assembling array or nucleation and growth of periodically aligned nano-features. The propagation may be induced by a laterally or circularly moving heat source, a stationary heat source arranged at an edge of the material to be patterned (12), or a series of sequentially activated heaters or electrodes. Advantageously, the long-range periodic array of nano-features (10) may be utilized as a nano-mask or nano-implant master pattern for nano-fabrication of other nano-structures.

Abstract: A carbon nanotube (CNT) attraction material is deposited on a substrate in the gap region between two electrodes on the substrate. An electric potential is applied to the two electrodes. The CNT attraction material is wetted with a solution defined by a carrier liquid having carbon nanotubes (CNTs) suspended therein. A portion of the CNTs align with the electric field and adhere to the CNT attraction material. The carrier liquid and any CNTs not adhered to the CNT attraction material are then removed.

Abstract: A method for forming a fiber-reinforced plastic part is provided. The method includes providing a mold, providing a vibration generator, placing a fiber material in the mold, infusing the fiber material with a resin while the fiber material and/or the resin are exposed to vibrations, and curing the resin.

Abstract: [Problem] Provided is a novel lubricant composition that is useful as a material of a lubricating layer of a magnetic recording medium. [Means for Resolution] The lubricant composition contains at least one kind of compound represented by the following Formula (1). In the formula, X represents a cyclic group that may be substituted, and Y represents a single bond or a linking group having a valency of 2 or more. Here, at least one of X and Y includes 1 or more polar groups such as a hydroxyl group; Z represents a linking group having a valency of 2 or more and constituted with a carbon atom (C), a fluorine atom (F), and 1 or 2 kinds of arbitrary atoms (here, a hydrogen atom is excluded); n represents a real number of 1 to 10; m represents a real number of 0 to 1; and s and t independently represent a real number of 1 or greater.

Abstract: The present invention discloses a method for preparing a substrate coated support for use in micro-array devices. The method of the present invention comprises the steps of applying a first coat of substrate to a support, making the substrate coating ramp by subjecting the coated support to centripetal forces, adding a second coat of substrate to the resulting support having a ramping planar coat and subjecting the coated support to centripetal forces for a second time to produce a substrate coated membrane in which the thickness of the substrate layer is uniform across the entire coated surface.

Abstract: A method of manufacturing a body structure for a door or other furniture is provided. A skeletal framework is placed on an uncured artificial stone mix deposited on a release sheet placed on a surface. Liquid structural foam is introduced within the skeletal framework. The skeletal framework is wrapped with the release sheet comprising the uncured artificial stone mix such that the skeletal framework is completely covered with the uncured artificial stone mix. The wrapped skeletal framework is placed in a chamber of a defined volume. The uncured artificial stone mix is compressed by the expanding liquid structural foam and conforms to the internal shape of the chamber. The foaming action generates heat that accelerates curing of the uncured artificial stone mix to create an outer cured artificial stone skin of the body structure. After removal from the chamber, the release sheet is separated and the body structure is polished.

Abstract: Mechanical plating provides a new technique of manufacturing of certain materials containing multiple elements, including amalgams, and novel pellets containing multiple materials. Some embodiments provide new and versatile materials for dosing mercury, metals or other inorganic compounds into lamps. Some embodiments include materials comprising layers of metals or compounds built up on a substrate. One embodiment is a layer of zinc amalgam applied to a glass sphere. Also disclosed is an improved method of manufacture for such particles that will speed production, increase yields, lower costs and reduce exposure to mercury in the workplace.

Abstract: The invention relates to a method for coating a substrate with a fluid. This method comprises the steps: (i) of supply of a substrate and of a yield point fluid; and (ii) of shearing of the fluid and of application of the fluid to the substrate, the fluid supplied comprising a solvent-free reactive polyurethane mixture.

Abstract: A method for coating a work piece with resin including applying a controlled volume of liquid resin to the work piece with an applicator and allowing consecutive streams of resin to meld together to form a self leveling surface. The resin can be actively or passively cured. The work piece can be planar or cylindrical.

Abstract: A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; wherein the polymerizable composition of the liquid consists essentially of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 different from the group G1; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates.

Abstract: The present invention includes a method and a composition to form a layer on a substrate having uniform etch characteristics. To that end, the method includes controlling variations in the characteristics of a solid layer, such etch characteristics over the area of the solid layer as a function of the relative rates of evaporation of the liquid components that comprise the composition from which the solid layer is formed.

Abstract: The present disclosure relates to an apparatus and method of impregnating fibrous webs. An apparatus generally includes a volume of liquid curable resin having a liquid surface, and a liquid curable resin (310) saturated roll of fibrous web (320) at least partially submerged in the volume of resin. The apparatus is configured to unwind the liquid curable resin saturated roll of fibrous web such that the fibrous web separates from the roll of fibrous web below the liquid surface and forms a resin impregnated fibrous web.

Abstract: An apparatus and method is provided for preventing biofilm formation associated with an indwelling medical device. The method involves applying nanovibrational acoustic waves to surfaces of a medical device utilizing a piezo resonator to generate the waves.

Abstract: A method of slide coating that includes providing a first fluid (55), wherein the first fluid includes multi unit polymeric precursors; flowing the first fluid down a first slide surface, the first slide surface being positioned adjacent a substrate; coating the substrate (18) with the first fluid by flowing the first fluid from the first slide surface (53) to the substrate to form a first coated layer; moving the substrate; and curing the first coated layer.

Abstract: Syntactic polyurethanes are obtainable by reacting a polyisocyanate component a) with a polyol component, the polyol component b) comprising a polyetherpolyol based on a difunctional initiator molecule b1), a polyetherpolyol based on a trifunctional initiator molecule b2) and a chain extender b3), in the presence of hollow microspheres c). Furthermore, the syntactic polyurethanes are used for insulating offshore pipes and other parts and equipment used in the offshore sector, and the insulated offshore pipes as such are described.

Abstract: A ceramic coating is provided on the outer surface of a honeycomb body by applying a first layer of coating material comprising a ceramic or ceramic-forming component to the outer surface, subjecting at least part of the first layer to at least partial curing, and then adding one or more additional layers of coating material comprising a ceramic or ceramic-forming component over the previously applied and cured layer(s).

Abstract: The present disclosure relates generally to semiconductor, integrated circuits, and particularly, but not by way of limitation, to centrifugal methods of filling high-aspect ratio vias and trenches with powders, pastes, suspensions of materials to act as any of a conducting, structural support, or protective member of an electronic component.

Abstract: A method for reducing wear between two surfaces in sliding contact with one another includes introducing nanoparticles between the two surfaces in an amount and having a composition that results in shear lines being generated within at least one agglomerated wear particle that is generated between the two surfaces as a result of the sliding contact, and subjecting the agglomerated wear particles to at least one load, using at least one of the two surfaces, such that the agglomerated wear particles disassemble along the shear lines into multiple smaller wear particles.