Abstract: A process for purifying a lipid composition having predominantly neutral lipid components having at least one long chain polyunsaturated fatty acid is disclosed. The process employs contacting the lipid composition with a polar solvent, such as acetone, wherein the solvent is selected such that contaminants are less soluble in the solvent than is the long chain polyunsaturated fatty acid. The process is typically conducted at cooler temperatures, including about 0° C. Upon precipitation of the contaminants from the lipid composition, a separation is conducted to remove the precipitated material from the lipid composition. The long chain polyunsaturated fatty acids can include ARA, DPA, EPA, and/or DHA. The process of the present invention effectively winterizes lipid compositions, thereby reducing the tendency of such compositions to become hazy.

Abstract: The present invention discloses a method and apparatus for separating particles and dissolved matter from an untreated fluid stream. Specifically, the present invention includes a first pressure source which transports untreated fluid or contaminated aqueous fluid into a separator annulus with a filter element disposed therein. The untreated fluid is placed under appropriate pressure sufficient to produce turbulent flow, increased particle kinetics and/or cavitation allowing the desired fluid to penetrate and pass into and through the filter media. The treated fluid is then transported to a collection tank. The contaminant matter retained by the filter media may be removed by the nearly instantaneous reverse pressurization of the separator annulus by a second pressure source thereby removing the contaminant particles away from contact with the filter media, and which may then be transported to a waste collection tank or a separator for further treatment.

Abstract: An object of the present invention is to provide a technique for separation/collection of a lignin derivative which is useful for the separation of a lignin derivative having a 1,1-diphenylpropane unit and/or a unit derived from the 1,1-diphenylpropane unit from a mixture system containing the lignin derivative. In the Present invention, a lignin derivative having a 1,1-diphenylpropane unit and/or a unit derived from the 1,1-dipheylpropane unit is allowed to contact with a metal oxide in a liquid medium, thereby separating the lignin derivative in the form retained on the metal oxide.

Abstract: This invention relates to a continuous or batch centrifugation solid-liquid separation process comprising simultaneously subjecting the solid-liquid mixture to localized magnetic field gradients and the centrifugation and to improved centrifugation solid-liquid separation processes wherein the improvement comprises simultaneously subjecting the solid-liquid mixture to a homogeneous magnetic field, a magnetic field gradient or both prior to and/or during the centrifugation.

Abstract: A system is provided that includes: (a) a mobile platform; (b) an input pump operatively connected to be capable of pumping a treatment stream through the system; (c) a centrifugal separator operatively connected downstream of the input pump to centrifugally treat the treatment stream; (d) a borate filter operatively connected downstream of the centrifugal separator to filter the treatment stream capable of removing at least some of a borate when the treatment stream is at a pH of 8 or above; and (e) a chemical-additive subsystem operatively connected to be capable of: (i) selectively adding one or more chemical agents to the treatment stream upstream of the centrifugal separator, wherein the chemical agents can be selected to be capable of precipitating dissolved ions selected from the group consisting of: sulfate, calcium, strontium, or barium, magnesium, iron; and (ii) selectively adding a chemical agent to the treatment stream upstream of the borate filter to increase the pH of the treatment stream to 8 o

Abstract: A radial or crossflow media filter comprising a housing such as a vessel or tank (1), the housing containing filter media (9), a contaminated flow inlet (2) and a discharge outlet (8), the inlet comprising a manifold (5) situated within the housing, the manifold (5) having flow outlets (6) which are directed laterally, away from the discharge outlet (8). The flow inlet may comprise a substantially vertically aligned elongate tubular manifold (5) with a plurality of flow distribution holes or slots disposed along its length. Furthermore, the discharge outlet (8) may be accessed through a chamber within the housing which contains a second filter media (11) which is of larger average particle size than the first filter media (9).

Abstract: A pressure sensor for measuring an external pressure fabricated upon a ceramic substrate penetrated by a via extending from the top to the bottom of the ceramic substrate is disclosed. A sacrificial layer is deposited on a portion of the top of the ceramic substrate in communication with a via. A diaphragm material is then deposited on the sacrificial layer, thereby creating a diaphragm surface. A sensor element for transducing a mechanical deflection into an electrical signal is applied to the diaphragm surface. When the sacrificial layer is removed, the diaphragm is able to deflect in response to the external pressure, which is sensed by the sensor element in order to measure the external pressure.

Abstract: According to one embodiment, a method of manufacturing a magnetic recording medium includes forming a first hard mask, a second hard mask and a resist on a magnetic recording layer, imprinting a stamper to the resist to transfer patterns of protrusions and recesses to the resist, removing residues remaining in the recesses of the patterned resist, etching the second hard mask by using the patterned resist as a mask to transfer the patterns of protrusions and recesses to the second hard mask, etching the first hard mask by using the second hard mask as a mask to transfer the patterns of protrusions and recesses to the first hard mask, removing the second hard mask remaining on the protrusions of the first hard mask, and deactivating the magnetic recording layer exposed in the recesses by means of ion beam irradiation.

Abstract: Disclosed is an electronic shielding light-transmitting member having an adhesive (2) and an electromagnetic shielding material (3) between two release films (1) and (4). By removing one of the release films (1) and (4) from the electronic shielding light-transmitting member and bonding the member to an optical filter or a plasma panel, there can be obtained an optical filter or a plasma panel having an electromagnetic shielding layer of excellent transparency.

Abstract: A method of fabricating a printhead having a hydrophobic ink ejection face, the method comprising the steps of: (a) providing a partially-fabricated printhead comprising a plurality of nozzle chambers and a nozzle plate having relatively hydrophilic nozzle surface, the nozzle surface at least partially defining the ink ejection face of the printhead; (b) depositing a hydrophobic polymeric layer onto the nozzle surface; (c) depositing a protective metal film onto at least the polymeric layer; (d) depositing a sacrificial material onto the polymeric layer; (e) patterning the sacrificial material to define a plurality of nozzle opening regions; (f) defining a plurality of nozzle openings through the metal film, the polymeric layer and the nozzle plate; (g) subjecting the printhead to an oxidizing plasma; and (h) removing the protective metal film, thereby providing a printhead having a relatively hydrophobic ink ejection face.

Abstract: A method for producing an ink jet recording head having high durability and high ink resistance can enabling enable high-quality image recording by employing a material capable of reducing the internal stress and having satisfactory patterning characteristics. Such an ink jet recording head can be produced with high precision. A cationically photopolymerizable resin composition containing a condensate of a hydrolysable organosilane compound, employed as a material for forming a flow path forming member, enables a reduction of internal stress and a highly precise pattern in the flow path forming member, thereby providing an ink jet recording head having high durability and high ink resistance and capable of high-quality printing over a prolonged time.

Abstract: A method of anisotropic plasma etching of a silicon wafer, maintained at a temperature from ?40° C. to ?120° C., comprising alternated and repeated steps of: etching with injection of a fluorinated gas, into the plasma reactor, and passivation with injection of silicon tetrafluoride, SiF4, and of oxygen into the plasma reactor, the flow rate of the gases in the plasma reactor being on the order of from 10% to 25% of the gas flow rate during the etch step.

Abstract: A method is provided for defining a pattern on a workpiece such as a transparent substrate or mask or a workpiece that is at least transparent within a range of optical wavelengths. The method includes defining a photoresist pattern on the top surface of the mask, the pattern including a periodic structure having a periodic spacing between elements of the structure. The method further includes placing the mask on a support pedestal in a plasma reactor chamber and generating a plasma in the chamber to etch the top surface of the mask through openings in the photoresist pattern. The method also includes transmitting light through the pedestal and through the bottom surface of the mask, while viewing through the support pedestal light reflected from the periodic structure and detecting an interference pattern in the reflected light. The method further includes determining from the interference pattern a depth to which periodic structure has been etched in the top surface.

Abstract: Pulverulent materials which contain surface-modified and structure-modified pyrogenically prepared metalloid or metallic oxide for the purposes of improvement.

Abstract: The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.

Abstract: A liquid crystal composition is described, which satisfies at least one characteristic among high maximum temperature of a nematic phase, low minimum temperature of a nematic phase, small viscosity, large optical anisotropy, large dielectric anisotropy, large specific resistance, high stability to ultraviolet light, high stability to heat and so on, or is properly balanced regarding at least two of the characteristics. To provide an AM device having short response time, large voltage holding ratio, large contrast ratio, long service life and so forth, the liquid crystal composition has a nematic phase and contains a specific three-ring compound having a large optical anisotropy as a first component, a specific four-ring compound having a large dielectric anisotropy as a second component, and a specific two-ring compound having a particularly small viscosity as a third component. A liquid crystal display device containing the liquid crystal composition is also described.

Abstract: The present invention relates to dielectrically positive liquid-crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of the formula (I), in which the parameters have the meaning indicated in the specification, and optionally a second dielectrically positive component, component B, comprising one or more dielectrically positive compounds having a dielectric anisotropy of greater than 3 and optionally a dielectrically neutral component, component C, and to liquid-crystal displays, especially to active-matrix displays and in particular to TN, IPS, FFS and OCB displays, containing these media.

Abstract: The invention relates to a luminescent material comprising a luminescent particle (20) for generating light (4), wherein the luminescent particle (20) has a structured particle surface for effectively outcoupling the light (4) generated within the luminescent particle (20). Furthermore, the invention relates to a light source comprising a luminescent material according to the invention and a device for exciting the luminescent material.

Abstract: The invention provides borate phosphors composed of Ma(Mb)1-xBO3:(Mc)x, wherein Ma is Li, Na, K, Rb, Cs, or combinations thereof, Mb is Mg, Ca, Sr, Ba, Zn or combinations thereof, Mc is Y, La, Pr, Nd, Eu, Gd, Tb, Ce, Dy, Yb, Er, Sc, Mn, Zn, Cu, Ni, Lu, or combinations thereof, and 0?x?0.3. The borate phosphors emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.

Abstract: An anti-corrosion compound including a hydrocarbon grease and an aluminum/indium/zinc powder blended into the hydrocarbon grease.

Abstract: The present invention provides for a slow-release inhibitor that is applied to a metal surface, such as by way of a paint or primer coating, for corrosion control of the metal. An exemplary embodiment of the slow-release corrosion inhibitor includes a water-soluble particle, or pigment, and an organic polymeric film that encapsulates the particle. This water-soluble particle may be either organic or inorganic and, preferably, is non-carcinogenic and non-toxic. An additional water-soluble particle having an encapsulating, organic polymeric film further may be provided along with a water-soluble, organic compound to form the corrosion inhibitor. The polymeric film(s) are of a desired hydrophobicity and permeability to permit, upon interaction of the particle(s) with water, controlled diffusion of particle ions therethrough.

Abstract: A temperature indicating paint comprises 4 wt % to 40 wt % sodium alumino sulpho silicate, 1 wt % to 38 wt % nickel antimony titanate and the binder comprises 25 wt % to 50 wt % silicone resin 10 wt % to 30 wt % acrylic resin each excluding solvent. This composition undergoes color changes occur, these are; Blue 520-560° C.; Light Blue 950-990° C.; Light Yellow 1000-1040° C.; Glazed Black 1160-1200° C. The color changes are particularly distinct and enable accurate analysis particularly, but not exclusively, in gas turbine engines.

Abstract: A method for preparing a carbon material for an electrode is provided that comprises a step for activating a mixture of a carbonous main material and a conductive additive.

Abstract: A method of synthesizing doped semiconductor nanocrystals.

Abstract: Disclosed is a nickel ink comprising a dispersion medium and nickel particles dispersed in the medium and containing a methyldimethoxysilane coupling agent. The dispersion medium comprises a glycol having a boiling point of 300° C. or lower at ambient temperature, an alkoxyethanol having 3 to 10 carbon atoms, and an ether having 2 to 8 carbon atoms. The ink preferably has a surface tension adjusted to 15 to 50 mN/m and a viscosity at 25° C. adjusted to 0.6 to 60 mPa·sec. The ink is preferably used in inkjet printing.

Abstract: A conductive bonding material having an improved preservation stability, and hardens when desired, preferably immediately hardens at a low temperature is provided. In one invention, the conductive bonding material comprises a conductive particle ingredient, an epoxy resin ingredient, and a hardening agent ingredient for said epoxy resin and the hardening agent ingredient for said epoxy resin further comprise a reforming agent having a thiol group. In another invention, a conductive bonding material comprising an epoxy resin hardening ingredient, wherein said epoxy resin hardening ingredient contains a sulfur-containing compound having an end group which can coordinate with a surface of the metallic particles, and the sulfur-containing compound comes to perform as a hardening agent for the epoxy resin by dissociating from the surface of the metallic particles. The conductive bonding material may contain fragrance.

Abstract: A multi-phase proton conducting material comprising a proton-conducting ceramic phase and a stabilizing ceramic phase. Under the presence of a partial pressure gradient of hydrogen across the membrane or under the influence of an electrical potential, a membrane fabricated with this material selectively transports hydrogen ions through the proton conducting phase, which results in ultrahigh purity hydrogen permeation through the membrane. The stabilizing ceramic phase may be substantially structurally and chemically identical to at least one product of a reaction between the proton conducting phase and at least one expected gas under operating conditions of a membrane fabricated using the material. In a barium cerate-based proton conducting membrane, one stabilizing phase is ceria.

Abstract: A white heat-curable silicone resin composition comprising (A) a heat-curable organopolysiloxane, (B) a white pigment, (C) an inorganic filler, and (D) a condensation catalyst cures into a white uniform product having heat resistance, light resistance and minimal yellowing. The cured composition has a reflectance of at least 80% at wavelength 350-400 nm. The composition is useful for forming cases on optoelectronic parts, typically LED.

Abstract: Chemically or biochemically active agents or other species are patterned on a substrate surface by providing a micromold having a contoured surface and forming, on a substrate surface, a chemically or biochemically active agent or fluid precursor of a structure. A chemically or biochemically active agent or fluid precursor also can be transferred from indentations in an applicator to a substrate surface. The substrate surface can be planar or non-planar. Fluid precursors of polymeric structures, inorganic ceramics and salts, and the like can be used to form patterned polymeric articles, inorganic salts and ceramics, reactive ion etch masks, etc. at the surface. The articles can be formed in a pattern including a portion having a lateral dimension of less than about 1 millimeter or smaller. The indentation pattern of the applicator can be used to transfer separate, distinct chemically or biochemically active agents or fluid precursors to separate, isolated regions of a substrate surface.

Abstract: A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein the aqueous solution has an absorbance of 0.13 or less at a wavelength of 450 nm. The produced polarizing film has a high contrast.

Abstract: A method for manufacturing a polarizing plate protective film including the steps of: 1) mixing a cellulose ester resin and an organic additive to obtain a mixing composition, 2) placing the mixing composition in a mold to obtain an integral molding, and 3) heating to melt the integral molding so as to form the polarizing plate protective film, wherein the integral molding has a size of 1 mm×1 mm×1 mm to 20 mm×20 mm×20 mm, and the cellulose ester resin is contained in the integral molding in a state of particles.

Abstract: The present invention relates to a liquid crystal display (LCD) device, and more particularly, to a method of fabricating a color filter for an LCD device. A method of fabricating a color filter uses a mold (PDMS mold) having a plurality of grooves. Particularly, the mold (PDMS mold) is attached to a substrate such that the plurality of grooves face into the substrate. When a color resin is dropped into a side opening of each groove, the color resin is injected into each groove of the mold (PDMS mold) by a capillary force. After the mold (PDMS mold) having the injected color resin is cured, the mold (PDMS mold) is detached from the substrate and a color filter pattern is formed at a desired position.

Abstract: A method of manufacturing a lens presenting a graded tint, the lens comprising first and second layers each of which is made of a thermoplastic material, with only one of the layers being colored in the tint concerned, the method including the steps of: injecting the thermoplastic material of the first layer into a first mold cavity in order to form the first layer; and placing the first layer in a second mold cavity and injecting therein the thermoplastic material of the second layer so as to form the second layer on the first layer.

Abstract: A process for preparing a vesicle composition based upon mixing an organopolysiloxane having at least one hydrophilic substituent group, a water miscible solvent, and water is disclosed. The vesicle compositions produced by the method are useful in various personal, household, and health care applications.

Abstract: A stretchable sheet having a large stretch amount is produced by increasing a drawing amount given to the nonwoven fabric. A method for producing the stretchable sheet from a nonwoven fabric containing a plurality of types of fibers, that is the nonwoven fabric having a longitudinal direction, a width direction and a thickness direction. The method includes a first drawing step of drawing the nonwoven fabric in the longitudinal direction by applying a tension in the longitudinal direction of the nonwoven fabric, and a second drawing step of drawing, in the longitudinal direction, the nonwoven fabric that has been drawn in the first drawing step with a plurality of teeth formed on outer circumferential faces of each of a pair of gear rolls, the drawing being performed by passing the nonwoven fabric through a gap between the gear rolls that rotate while the teeth are being engaged with one another.

Abstract: A process for producing a thermoformable fibre-plastics composite product comprising lignolcellulosic or natural fibres, particularly but not exclusively useful as an intermediate product in subsequent manufacture, comprises conveying the fibres in a dry or wet air stream and applying to the fibres a thermoplastic binding agent, and forming the fibres into a solid or semi-solid product such as a panel, which is thermoformable. In at least a preferred embodiment the process may be carried out in known plant for manufacture of medium density fibre board.

Abstract: A bale of elastomer composite is formed of elastomer and filler, the bale having a void volume of at least 3%. In another aspect, a container is provided, at least a portion of the container being occupied by elastomer composite pieces of elastomer and filler, wherein the occupied portion of the container has a void volume of at least 3%.

Abstract: The invention relates to a process for the production of cellular or foamed, cast concrete bodies that are reinforced with metallic reinforcements, and to a reinforcement support frame for use in the production of cellular or foamed, cast concrete bodies that are reinforced with metallic reinforcing bars.

Abstract: Methods for cooling golf ball cores are provided. The methods involve passing a matrix of hot golf ball cores through a die plate to separate individual golf ball cores from the matrix. The die plate has a plurality of holes and each hole is sized to allow a single golf ball core to pass there through. A post-cure unit is arranged to receive the hot cores for additional curing and cross-linking. The hot, cured golf ball cores are then passed through a cooling section where high velocity air is passed over the golf ball cores to achieve the desired level of cooling. The cooling section may contain a fan assembly including an air diffuser to provide sufficient air flow coverage. The cooled golf ball cores may be delivered to a pneumatic delivery system for additional processing.

Abstract: A method for manufacturing a multi-shot interior trim component within a mold tool, comprising the steps of moving a first mold portion adjacent a second mold portion to define a potential cavity volume; modifying the potential cavity volume to define a first reduced cavity volume; depositing a first material in the first reduced cavity volume; further modifying the potential cavity volume to define a second reduced cavity volume, wherein at least a localized portion of the first deposited material is utilized to define, with the mold tool, the second reduced cavity volume; providing a rib on one of the first and second mold portions; exposing the rib to one of the first and second reduced cavity volumes; depositing a second material in the second reduced cavity volume; attaching the second deposited material to the first deposited material at least proximate the localized portion of the first deposited material, wherein one of the first and second materials defines a substrate portion having an outboard surf

Abstract: A sub-master template is patterned to provide at least double the density of features of a master template. The sub-master template and master template may employ the use of alignment marks during the patterning process.

Abstract: Imprint lithography substrates may include alignment marks formed of high contrast material. Exemplary methods for forming alignment marks having high contrast material are described.

Abstract: Apparatus and method for making a molded plastic article having a stretched and crystallized neck finish. In one embodiment, a series of platforms are carried by a conveying apparatus for transporting a series of molded plastic articles along a predetermined path of travel through one or more treatment stations. At a finish widening station, the molded article, having a relatively wide and thin-walled blow-molded body portion, and a relatively narrow and thick-walled unexpanded neck finish portion, is positioned to enable insertion of a mandrel into an open top aperture of the finish portion to widen the finish. The mandrel may include a lower heated tapered portion for expanding the finish, and an upper cooled body portion on which the expanded finish may be cooled. The article may then be sent to a finish crystallizing station having a heating device that heats the widened finish portion for a time and temperature selected to crystallize at least a portion of the widened finish.

Abstract: A method of forming a fishing rod with at least one integrally formed support includes providing a bladder over a mandrel, wrapping a resin-impregnated material over the bladder to provide a wrapped resin-impregnated material, removing the mandrel from the wrapped resin-impregnated material, folding the wrapped resin-impregnated material onto itself at least once to form a tubular body, wherein folding the wrapped resin-impregnated material forms at least two separate bladder portions and the integrally formed support within the tubular body, placing the tubular body into a mold, and molding the tubular body to provide the fishing rod with the integrally formed support.

Abstract: A method for forming an enclosure for enclosing internal electronic components of an electronic device is provided, which comprises: performing a first injection molding process, the first injection molding process forming at least a first wall of the enclosure; allowing the at least a first wall of the enclosure to solidify; thereafter performing a second injection molding process, the second injection molding process forming at least a second wall of the enclosure, the at least a second wall of the enclosure fusing with the at least a first wall of the enclosure during the second injection molding process, the at least second wall of the enclosure forming at least one different side of the enclosure than the at least first wall of the enclosure; and allowing the at least a second wall of the enclosure to solidify, the at least a second wall of the enclosure being integrally formed with the at least a first wall of the enclosure to thereby form a single-piece multi-walled enclosure.

Abstract: Electroprocessed phenolic nanofibers, microfibers, beads, and films and materials including these electroprocessed materials are prepared using a delivery means (10), a grounded collecting means (20) and a power supply (30) for generating an electric field.

Abstract: Polymeric microstructures and nanostructures can be prepared with use of a tip to pattern a surface. A tip can be used to pattern a structure which can initiate polymerization. The structure can be then exposed to monomer to induce polymerization at the structure. Alternatively, a tip can be used to pattern a surface with a monomer in which the surface is treated with polymerization catalyst so that polymerization occurs at the patterning site. Ring-opening metathesis polymerization can be carried out with use of the tip to control the polymerization. The tip can be a sharp tip as used in for example an atomic force microscope tip. Norbornene types of monomers can be used. Biological macromolecules can be also prepared.

Abstract: Methods of fabricating a polymeric stent with improved fracture toughness including radial expansion of a polymer tube along its entire length at the same time and fabricating a stent from the expanded tube are disclosed herein.

Abstract: Porous ceramic and hybrid ceramic films are useful as low dielectric constant interlayers in semiconductor interconnects. (Hybrid ceramic films are defined as films that contain organic and ceramic molecular components in the structure, as, for example, organosilicates). This invention describes the usefulness of humidity treatments (using specific temperature/humidity treatments as illustrative examples) in increasing mechanical integrity of porous dielectric films with minimal detrimental effect on film porosity or dielectric constant and with no adverse impact on film quality. The efficacy of such treatments is illustrated using surfactant-templated mesoporous silicate films as an example. This invention also describes a specific family of additives to be used with highly pure alkali-metal-free ceramic and hybrid precursors for such dielectric films that will enable better control of the film porosity and quality and lower dielectric constants with the required mechanical integrity.

Abstract: A new type of composite with wooden quality, which contains a plastic inner layer and an outer envelope is described. The plastic inner layer is crosslinked with the outer envelope, the latter of which is made up from a plastic material containing a 5-20 wt. % of wood flour.