Abstract: The present disclosure provides a macroporous noble metal catalyst and processes employing such catalysts for the regeneration of deactivated ionic liquid catalyst containing conjunct polymer.

Abstract: According to one exemplary embodiment of the present invention, a method of centrifuging a mixture using a syringe which has a nozzle at one end, comprises the steps of taking the mixture in the syringe, first centrifuging the mixture in the syringe, discharging one part of the mixture which is adjacent to the nozzle after the first centrifuging, second centrifuging the mixture in the syringe after reversing the syringe, and discharging another part of the mixture which is adjacent to the nozzle after the second centrifuging.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving target material from a suspension. A system includes a processing vessel, a displacement fluid, and a tube. The tube includes a funnel, a cannula, and a cavity. The cannula allows for fluid communication between the funnel and the cavity, such that the processing vessel is inserted into the cavity, and the cannula extends into the processing vessel.

Abstract: A drive system for aligning a detection zone of a cartridge with an image capture device is provided. The drive system can include a first motor configured for the purpose of spinning the cartridge to drive centrifugal flow of a liquid in the cartridge. The drive system can further include a second motor coupled to a cartridge-aligned member, configured for the purpose of aligning the detection zone with the image capture device. Advantageously, each motor can be adapted for its specific purpose.

Abstract: Reconfigurable microfluidic systems are based on networks of microfluidic cavities connected by hydrophobic microfluidic channels. Each cavity is classified as either a reservoir or a node, and includes a pressure port via which gas pressure may be applied. Sequences of gas pressures, applied to reservoirs and nodes according to a fluid transfer rule, enable fluid to be moved from any reservoir to any other reservoir in a system. Such systems are suitable for automated microwell plate interfaces.

Abstract: Reconfigurable microfluidic systems are based on networks of microfluidic cavities connected by hydrophobic microfluidic channels. Each cavity is classified as either a reservoir or a node, and includes a pressure port via which gas pressure may be applied. Sequences of gas pressures, applied to reservoirs and nodes according to a fluid transfer rule, enable fluid to be moved from any reservoir to any other reservoir in a system. Such systems are suitable for automated, multi-input, multi-output homogeneous assays.

Abstract: An instrument and a method for the automated thermal treatment of liquid samples are disclosed. An inter-distance between a temperature-controlled receptacle for loading with a plurality of vessels for containing the samples and end portions of optical fibers can be varied, wherein the receptacle is configured to form a thermal communication with the loaded vessels and wherein the optical fibers have first and second end portions. The first end portion and the second end portion of each optical fiber is fixed with respect to each other for transmitting light, wherein the variation of the in-ter-distance allows the vessels to be loaded to or unloaded from the receptacle and to enable detection of light from the samples contained in the one or more receptacle-loaded vessels.

Abstract: A pipette tip container includes an elongate tube that includes a sidewall that defines an interior region and an open end of the elongate tube. The elongate tube further includes an annular protrusion that extends along an inner circumference of the sidewall, wherein the annular protrusion is configured so that a pipette tip contacts the elongate tube at the annular projection and at a point along the sidewall located near the open end of the elongate tube when the elongate tube is lying on its sidewall. The pipette tip container further includes a cap secured to the open end of the elongate tube and formed to allow passage of the pipette tip.

Abstract: A method for producing basic products from ash, which includes the provision of a starting material in particle form, crushing the particles of the starting material by high-frequency pressure impulses and the in situ separation of at least two fractions with different average particle sizes, where the energy-efficient production of a basic product with a defined particle size and high reactivity is effected, such that the produced basic products can be used directly for further product production, e.g. as alkalizing agent, for ground stabilization or as filler.

Abstract: The invention features devices and methods for the deterministic separation of particles. Exemplary methods include the enrichment of a sample in a desired particle or the alteration of a desired particle in the device. The devices and methods are advantageously employed to enrich for rare cells, e.g., fetal cells, present in a sample, e.g., maternal blood and rare cell components, e.g., fetal cell nuclei. The invention further provides a method for preferentially lysing cells of interest in a sample, e.g., to extract clinical information from a cellular component, e.g., a nucleus, of the cells of interest. In general, the method employs differential lysis between the cells of interest and other cells (e.g., other nucleated cells) in the sample.

Abstract: A process for separating clean water which has an impurities content of less than 100 ppm from waste materials such as farm manure is disclosed. In a first step, a plate separator splits the waste material stream into a first effluent fraction and a first solids fraction. The first solids fraction then undergoes two stages of pressing to increase the solids contents to about 30 to 40 percent which makes it suitable for granulation or pelletizing. The first effluent fraction is treated in successive stages with various chemical agents resulting in the removal of most of the solids and inorganic impurities from the effluent to achieve drinkable water purity.

Abstract: A centrifuge device displays a workflow diagram during operation. The workflow diagram includes a loading step-indicator, a running step-indicator, and an unloading step-indicator. The loading step-indicator is displayed when the centrifuge device is operating in a loading mode. The running step-indicator is displayed when the centrifuge device is operating in a running mode. The unloading step-indicator is displayed when the centrifuge device is operating in the unloading mode. A centrifuge system includes the centrifuge device and a handheld device operable remote from the centrifuge device, which displays a status of the centrifuge device. Methods of operating a centrifuge device and a centrifuge system are also disclosed.

Abstract: A substrate treating apparatus includes a front heat-treating block, a front relay block and a solution treating block. The front heat-treating block has heat-treating units and main transport mechanisms. The front relay block has receivers and transport mechanisms. The solution treating block has solution treating units and transport mechanisms for solution treatment. The front heat-treating block and front relay block are connected to be able to transport substrates reciprocally. The front relay block and solution treating block are connected to be able to transport the substrates reciprocally. The front relay block is disposed between the solution treating block and front heat-treating block.

Abstract: A coating material is uniformly applied on an inner wall surface of a container while preventing leakage of the coating material and an increase in an installation space. An application apparatus (10) that applies a coating material (L) on an inner wall surface of a container (C) includes: a spray gun (20) having a spray nozzle (22); an outgoing pipe (30) and a return pipe (33); a supply control unit (50); a rotary drive unit (60); and a moving unit (70), wherein the outgoing pipe (30) and the return pipe (33) are each provided with a resilient-shape part (32, 35) capable of extending and contracting resiliently.

Abstract: A system for coating articles which includes a coating booth, a conveyor system, which guides the articles through the coating booth, and at least one application unit, which is carried and guided by a handling device. A central supply unit having a tank for storing CO2 in liquid or solid form and which is able to remove CO2 from the tank and supply it at a suitable pressure to a collecting line connected to at least one cleaning apparatus, which includes at least one nozzle of suitable design for delivering CO2 for cleaning purposes. Under program control a relative movement between the nozzle and the application unit is induced, such that all surfaces of the application unit to be cleaned can be reached by CO2.

Abstract: A paint guard for protecting a stair covering during the painting of a skirtboard on a staircase, the paint guard having a plurality of interconnected and generally perpendicular planar surfaces, including a surface for covering a portion of a stair tread, a surface for covering a portion of a stair riser, and a plurality of surfaces for covering the edges of the stair covering nearest the skirtboard. The paint guard also includes a concave portion attached to the surface for covering a portion of a stair tread, the concave portion covering a forward edge portion of a staircase tread. The paint guard is either rigidly made or constructed of a durable material that can be bent and folded into the final shape, and is adjustable in size to fit on staircases of varying dimension.

Abstract: A spray coating application system for dispensing a liquid coating includes an elongated guide rail and a longitudinal slide plate slideably attached to the guide rail. The longitudinal slide plate is movable along a longitudinal axis of the guide rail between a first and second longitudinal positions. A transverse slide plate is attached to the longitudinal slide plate for concurrent movement therewith along the longitudinal axis of the guide rail. The transverse slide plate is moveable relative to the longitudinal slide plate in a transverse direction substantially perpendicular to the longitudinal axis of the guide rail. A spray nozzle is attached to the transverse slide plate for dispersing the liquid coating as a spray. A cam follower is attached to the transverse slide plate and engagable with a cam for moving the spray nozzle relative to the longitudinal slide plate between a first transverse position and a second transverse position.

Abstract: A device for treating objects, wherein a gap is formed between two wall sections of a treatment chamber. At least one respective component of at least one first and one second working device which can move along the gap, extends from an outer region outside of the treatment chamber through the gap into the treatment chamber. A covering assembly seals the gap in the wall of the treatment chamber, apart from a first through opening and a second through opening, through which the component of the first working device or the component of the second working device extend, and which follow a movement of the component of the first working device or the component of the second working device along the gap. A covering band running on the gap is secured to a first and to a second securing side of the first working device, said first and second securing sides facing one another in the longitudinal direction of the gap.

Abstract: The present invention provides a paint shield clamp that includes a clamp having substantially a C-shape with an upper portion, lower portion and a rear ledge. The upper portion is rectangular in shape and includes a first edge, a second edge, an interior surface and an exterior surface. The lower portion extends outwardly beyond the extent of the upper portion. The lower portion is substantially trapezoidal in shape and includes a third edge, a fourth edge. The third edge is attached to the second edge of the upper portion. The fourth edge is offset from the interior surface of the upper portion to form an opening between the upper portion and the lower portion. A rear ledge is attached to the second edge of the upper portion and extends rearwardly therefrom. An elongated handle is pivotally attached to the rear ledge.

Abstract: The present invention provides a universal wheel spraying protection device, which is composed of a chassis, springs, a cone shaft, a tray, sliding blocks and composite tensioning sleeves. When the universal wheel spraying protection device is in use, a wheel is placed on a conical surface of an upper end of the tray, supporting springs are compressed by self weight of the wheel, and the tray is pressed down under the action of guiding columns and guiding sleeves; meanwhile, each sliding block drives the corresponding composite tensioning sleeve to move outwards under the action of the cone shaft; after a central hole is tensioned, the sliding blocks stops radial movement, and the tray also stops axial movement; and at this time, the central hole is protected by the composite tensioning sleeves, and a flange face is protected by the conical surface of the tray.

Abstract: An apparatus for removing snow and ice from rooftops and walkways. The apparatus includes an elongated shaft having a first end and a second end, with a length adjustment mechanism. The first end of the shaft is configured to be gripped by a user, wherein the second end includes a fastener for removably securing a dispenser or a scraper thereto. The dispenser includes a container for receiving ice melting material therein and a cap removably covering an open end of the container. The cap includes a plurality of apertures that can dispense the ice melting material therethrough. A user operates the apparatus to dispense the ice melting material in normally inaccessible areas, such as roofs. The scraper includes a body that can break apart large formations of ice and an overhang that can be used to scrape off the broken pieces of ice from the difficult to reach areas.

Abstract: A device for treating objects having a treatment chamber, which has a wall having a gap extending between first and wall segments. The device includes an apparatus having at least one component which extends from outside of the treatment chamber into the treatment chamber through the gap and can be moved along the gap. A sealing assembly seals the gap leaving at least one passage opening, through which the at least one component extends. The sealing assembly includes a first and a second sealing element, which extend on the first or second wall segment along the gap and have a coupling edge, the coupling edges being complementary to each other. The coupling edges are coupled to each other and, during the movement of the at least one component, separate from each other in front of the passage opening and couple to each other behind the passage opening.

Abstract: A holding device (1) holds a lens (6) at its lens edge (5) with the aid of an adhesive connection (16, 17). The adhesive connection (16, 17) is applied only at one adhesive point or only at two spaced apart adhesive points (16, 17). Each holding device (1) provided with a lens (6) is positioned on the dip frame in such a manner that the lens (6) is positioned above its holding device (1). A method is provided for finishing lenses (6) wherein the lenses (6) are subjected to various sequential finishing steps of a finishing process and the lenses (6) are cemented to the same holding device during finishing. The application of adhesive is only at one adhesive point or at two spaced apart adhesive points (16, 17).

Abstract: A coating system and related method for coating a part. The coating system having a process tank filled with a fluid coating material to a fluid coating level and an inert gas blanket formed above the fluid coating level. The coating system also having a process tank conveyor to support a part to be coated. The process tank conveyor having a submerge section which transfers the part through the inert gas blanket and below the fluid coating level, a coating residence section which maintains the part submerged below the fluid coating level for a coating period, a coating removal section which raises the part above the fluid coating level but below the inert gas blanket level, and an inert gas blanket residence section which maintains the part within the inert gas blanket level but above the fluid coating level for a drying period.

Abstract: The disclosure relates to a paint system for coating components with a coating medium, in particular a painting system for painting motor vehicle bodywork components with a paint, comprising at least one pneumatic pump for circulating paint in the system. The pneumatic pump includes a feed air connection for feeding in a feed air stream for mechanically powering the pump and an exhaust air connection for conducting away a depressurised, cold exhaust air stream. The cold exhaust stream passing through a first heat exchanger where the heat exchanger cools a medium in a cooling circuit and the medium cools a heat-sensitive component. The heat sensitive component can be the paint circulation lines or a protective housing for the robot.

Abstract: A piston for dispensing a flowable component from a cartridge includes a piston having a base body and a venting element. The base body has a passage connecting a component side and an actuation side and has a passage opening. The venting element has an internal connection element and a pin which is partly arranged in the passage opening of the base body. The internal connection element and the pin are connected by a spring element. The pin of the venting element can adopt a sealing position and an aerating position. To enable a secure sealing, the spring element is configured such that it includes an angle of a maximum of 80° with the axial direction in the sealing position of the pin at a connection line to the internal connection element in the direction of an actuation side.

Abstract: A method and device for dispensing granules in a pattern on a moving sheet, the device having: a granule source; a pattern roll, the pattern roll having a hollow interior and cylindrical outer surface comprising: a granule transfer zone; and an opening to the hollow interior, the method comprising: providing a flow of granules from a granule source directed toward the cylindrical outer surface of the pattern roll; rotating the pattern roll about a longitudinal axis through a granule transfer cycle comprising: a receipt portion wherein the granule transfer zone receives granules from the granule source; a retention portion wherein granules are retained in the transfer zone while the pattern roll rotates; and a release portion wherein granules dispensed onto the moving sheet; capturing a bypass flow of granules that flow through the opening into the hollow interior; and recycling the bypass flow of granules.

Abstract: A mask for masking a component at an annular boundary comprises a wall (90, 92) having an inner first rim portion having a first inner diameter (D1) and an outward rebate (140) adjacent the first rim portion.

Abstract: A mask according to the invention includes a masking having a first side, a second side, and a perimeter opening. The second side is either tacky or has an adhesive applied and includes a backing, and the first side may include a cover. In use, the backing is removed to apply the mask to a hatch on a surface, with the perimeter of the hatch exposed through the perimeter opening. If used, the cover is then removed and liquid sealant is applied to the perimeter through the perimeter opening. Excess sealant collects on the masking rather than on the hatch or surface surrounding the perimeter. Once the sealant dries, the masking is removed.

Abstract: A sealant applying apparatus includes a fastener rotating unit which supports a fastener to be rotatable around a central axis, and a sealant discharging unit which applies a sealant to the fastener by discharging the sealant. The fastener rotating unit includes a first holding member and a second holding member which hold the fastener to be rotatable, and a base which supports the first and second holding members. The first holding member is installed to the base to be exchangeable.

Abstract: A method of applying protective sheeting of polymer material to a pipeline, the method including the steps of advancing a carriage along an annular path extending about the longitudinal axis of the pipeline; extruding the protective sheeting on the carriage; winding the protective sheeting, as the protective sheeting is extruded, about a cutback on the pipeline; and plastifying the polymer material on board the carriage.

Abstract: In some examples, an apparatus to apply a coating to a media includes a first roller to receive a continuous belt that is to receive a coating from a second roller and to transfer the coating to the media, the first roller having a variable dimension to provide an adjustable width of the continuous belt to the second roller.

Abstract: The invention relates to a method for treating an elongated object using a plasma process. The method comprises the steps of providing an elongated object in a planar electrode structure, and applying potential differences between electrodes of an electrode structure to generate the plasma process. Further, the method comprises at least partially surrounding the elongated object by a unitary section of the guiding structure, the electrode structure being associated with the unitary section.

Abstract: Methods for producing composite structures with a plurality of absorbent foam particulates between substrates, wherein the method includes providing a carrier substrate. The carrier substrate may comprise a pre-determined pattern. The pre-determined pattern may comprise z-directional deflections. The methods may also comprise placing a plurality of absorbent foam particulates onto the carrier substrate, forming a loaded carrier substrate. The methods may further comprise providing a particulate settling means enabled to affect the loaded carrier substrate, affecting the loaded carrier substrate, forming a settled carrier substrate. The methods may further comprise associating a cover with the settled carrier substrate, forming a composite structure.

Abstract: A fabrication assembly comprises an apparatus that receives a composite substrate and a glass substrate having a surface with a release coating layer. A resin layer is deposited between the composite and glass substrates such that a first portion of the resin layer is positioned adjacent to a surface of the composite substrate and a second portion of the resin layer is positioned adjacent to the surface with the release coating layer to prevent aperture(s) from forming. A curing of the resin layer is conducted using electromagnetic radiation. A post-processing chamber receives the resin layer positioned between the composite substrate and the glass substrate and conducts another curing of the resin layer. The resin layer and the composite substrate are released from the glass substrate. Another deposition apparatus receives the resin layer and the composite substrate. A metallic coating is deposited to form a composite mirror object.

Abstract: The present invention relates to a film in which a protective layer (100), a base material sheet (200), a UV-curable resin layer (300) having a concave-convex surface, a metallic layer (400), a primer layer (500), and an adhesion layer (600) are laminated in sequential order. Also, the present invention relates to a method for manufacturing said film.

Abstract: A method of repairing a semiconductor processing component is provided, in which the method includes preparing a semiconductor processing component including a tantalum carbide (TaC) coating layer on which a silicon carbide (SiC)-deposited layer is formed, and performing a thermal process on the semiconductor processing component at a temperature of 1,700° C. to 2,700° C. under a gaseous condition using at least one gas selected from the group consisting of a gas including hydrogen, a gas including chlorine, and an inert gas, or under a vacuum condition.

Abstract: A piezo shaker for shaking a probe is disclosed. The piezo shaker comprises a platform operatively connected with at least one piezo element, wherein the at least one piezo element deforms for controlled movement of the platform, wherein the piezo shaker further comprises transmission means connecting the at least one piezo element and the platform, and wherein the transmission means transmit the movement to the platform. The piezo shaker may comprise two piezo elements, arranged to operate along different directions, in particular perpendicularly.

Abstract: A screening machine includes wall members, screen assembly guide members, a screen assembly and a compression assembly. The screen assembly includes a frame with a plurality of side members and a screen supported by the frame. The compression assembly is attached to at least one wall member and forms the screen assembly into a concave shape.

Abstract: Embodiments of the present disclosure provide for systems, apparatuses, and methods of securing screen assemblies. Embodiments include a system having a compression assembly with a compression pin and a pin assembly having a pin. The compression assembly may be attached to a first wall member of a vibratory screening machine and the pin assembly may be attached to a second wall member of the vibratory screening machine opposite the first wall member such that the compression assembly is configured to assert a force against a first side portion of a screen assembly and drive a second side portion of the screen assembly against the pin of the pin assembly. The pin assembly may include a pin that is internally or externally mounted and that is adjustable and/or replaceable.

Abstract: The disclosure relates to mechanical support rail cleaners for cleaning support rails of workpiece supports in machine tools, such as in machine tools for thermally cutting workpieces. The cleaners include one or more cleaning member carriers, which carry at least one cleaning member, and a parallel drive, by means of which the cleaning member and the support rail can be moved relative to each other in parallel with a lateral longitudinal face of the support rails and transversely relative to a longitudinal axis of the support rail to remove deposits from the support rail by means of the cleaning member. The support rail cleaner further includes a transverse drive configured to periodically move the one or more cleaning member carriers and the support rail towards and away from each other transversely relative to the lateral longitudinal face of the support rail.

Abstract: A substrate processing method includes a substrate holding step of holding a substrate horizontally, a liquid droplet discharging step wherein liquid droplets of an organic solvent, formed by mixing the organic solvent and a gas, are discharged from a double-fluid nozzle toward a predetermined discharge region within an upper surface of the substrate, and a liquid film forming step, executed before the liquid droplet discharging step, of supplying the organic solvent to the double fluid nozzle without supplying the gas, so as to discharge the organic solvent in a continuous stream mode from the double-fluid nozzle to form a liquid film of the organic solvent covering the discharge region on the upper surface of the substrate.

Abstract: An ultrasonic cleaner is provided. The ultrasonic cleaner includes: a first ultrasonic vibrator configured to generate a first ultrasonic wave; a first oscillator configured to drive the first ultrasonic vibrator; a wash tank configured to store a detergent solution; and an attenuation mechanism configured to damp vibration of the wash tank. The wash tank includes a parabolic surface which is a recessed surface facing a vibration surface of the first ultrasonic vibrator, and is configured to reflect the first ultrasonic wave to a focal position where an object to be cleaned is placed. The vibration of the wash tank is generated by the first ultrasonic wave impinging on the wash tank.

Abstract: A method is provided for producing a sliding rail of a longitudinal adjustment device for a vehicle seat, in which the longitudinal adjustment device has at least one pair of rails having two sliding rails and having sliding and/or rolling elements, the two sliding rails can be moved in the longitudinal direction against one another, the sliding and/or rolling elements are disposed between the sliding rails, and the sliding rails have contact tracks by which the sliding and/or rolling elements are in contact. A sliding rail is produced and then painted. Subsequently, at least one contact track is irradiated with a laser. In this way the layer of paint located on the contact track is removed.

Abstract: The invention provides a process for treating a soil contaminated with a pollutant selected from the group consisting of petroleum products and aromatic hydrocarbons, comprising bringing into contact with said soil an aqueous solution in which hydrogen peroxide and hydroxide source are combined.

Abstract: A coil-forming head, defining a longitudinal axis, for forming coils of a substantially rectilinear metallic product, comprising a fixed supporting structure, a rotor, adapted to turn about said longitudinal axis and rotatably fixed to said supporting structure, wherein the rotor comprises a bell-shaped member, which expands outwards with respect to said axis and has an outer surface thereof provided with at least one spiral-shaped groove, dimensioned to convey and form coils of a metallic product having diameter from 5 to 8 mm, and comprises at least one spiral-shaped tube, arranged inside and integrally fixed to said bell-shaped member, and dimensioned to convey and form coils of a metallic product having a diameter from 8 to 25 mm, wherein feeding means are provided to feed the product to said at least one groove or to said at least one tube.

Abstract: A system and method for bending a bone fixation plate in the horizontal plane of the plate. The apparatus and method provide for optimization of applied bending moments by controlling the orientation of a bending tool to prevent deviation from an axis of bending. The system includes a bending bar or bars with an aperture or slot for engaging a plate or rod and a bending cage that can be in the shape of a rectangular box having a front surface separated from a rear surface by a distance. The front surface has a front elongate opening and the rear surface has a rear elongate opening. The front and rear openings are each formed by two parallel edges separated by a vertical distance and having a horizontal length.

Abstract: A flexible but strong universal die is disclosed, that is flexible enough to be elastically deflected into different curvatures by actuating forces and moments, while being strong enough to support the die forces and moments that it has to apply to parts to form them to the shape corresponding to its shape. A design of the die and actuation locations that makes it easy to deflect it into different constant curvatures, as well as into shapes with gradients of curvature along the length of the die, and the use of these dies for stretch roll forming are disclosed.

Abstract: A pilot assembly includes a body portion including an outer surface and an opening defined in the outer surface. A pilot is configured for extending through an alignment hole in a sheet of material and is coupled with the body portion. A shaft of the pilot extends through the opening and beyond the outer surface. A stripper includes a bushing and a resilient biasing member. The bushing is configured for moving with respect to the main body portion and the pilot to push the sheet of material off of the pilot. The resilient biasing member is situated within the body portion and is compressed when the bushing engages the sheet of material.

Abstract: A product cover for the end of wire (1) of spacer meshes, and a processes and a systems for cover placement on ends of said wires (1), The wire ends of transverse wires are formed in a manner resulting in indentations and protrusions on their surfaces, so that the placement of a cover induces flow of its plastic material and creates a stable joining. Covers are serially guided inside a guide so that one of them is guided to a rotor. This rotor is then rotated to line up with the wire and a plunger for placement of the cover. Then, by the action of the plunger, this cover is pushed until fitted on the end of the wire.