44th week of 2015 patent applcation highlights part 14 |
Patent application number | Title | Published |
20150306530 | AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS - An air filter arrangement is disclosed. The air filter arrangement includes strips of media comprising fluted sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Media pack arrangements including such stacked media with peripheral, perimeter, housing seal arrangements are described. Also described are air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described. | 2015-10-29 |
20150306531 | PROCESSES FOR REMOVING ENTRAINED PARTICULATES FROM A GAS - In a process for removing entrained particulates from a gas, a chemical reaction may be conducted in a vessel. Conducting the chemical reaction may include suspending particulates in a gas in a fluidized bed in the vessel. A portion of the gas and entrained particulates may be directed to a filter medium and the entrained particulates may be filtered from the gas. Filtering the entrained particulates may include directing the gas from a feed side of the filter medium through the filter medium to a filtrate side of the filter medium and may also include directing at least a portion of the entrained particulates generally tangentially along the feed side of the filter medium to scour the feed side of the filter medium. The particulates may then be directed from the feed side of the filter medium into a dip leg. | 2015-10-29 |
20150306532 | Filter Device and Method for Cleaning at Least One Filter Element, in Particular by Using Such a Filter Device - A filter device has a housing and at least one filter element arranged in the housing. The filter element is provided with a filter material and the interior of the filter element is surrounded by the filter material. The filter element allows a raw gas to pass through the filter element from an exterior of the filter element to the interior. The interior of the filter element is divided into at least two interior chambers that are separated from each other. A cleaning device with compressed air lines that each are provided with an outlet opening and a valve is provided. The interior chambers each have associated therewith one of the compressed air lines. Through the outlet openings compressed air flows into the interior of the filter element for loading the interior of the filter element with compressed air. | 2015-10-29 |
20150306533 | Air Purifier with Intelligent Sensors and Intellectual Airflow - An air purifying device includes an air purifier mechanism, a controller, and a sensing device configured to detect one or more conditions in a predetermined area proximate the air purifying device. The controller is configured to receive an input to select one of the predetermined operational settings to govern the operation of the air purifier mechanism. The air purifier mechanism is configured to operate in at least one of a plurality of modes of operation in each of its predetermined operational setting. The controller is configured to change modes of operation of the air purifier mechanism from a first mode of operation to a second mode of operation in response to its sensing device detecting a change in said one or more conditions in the predetermined area and based on the selected predetermined operational setting. | 2015-10-29 |
20150306534 | ARRANGEMENTS FOR REMOVING ENTRAINED CATALYST PARTICULATES FROM A GAS - An arrangement for removing entrained catalyst particulates from a gas may include a pressure vessel, a filter assembly, and a dip leg. The pressure vessel may contain a fluidized bed of catalyst particulates suspended in the gas. Some of the gas and entrained catalyst particulates may be directed to the filter assembly where the entrained catalyst particulates are filtered from the gas by a filter medium. The catalyst particulates pass generally tangentially along a feed side of the filter medium, where they scour the feed side of the filter medium, and then pass into the dip tube which guides the catalyst particulates away from the filter medium. | 2015-10-29 |
20150306535 | ORGANO-AMINE ACID GAS ADSORPTION-DESORPTION POLYMERS, PROCESES FOR PREPARING SAME, AND USES THEREOF - An adsorption-desorption material, in particular, crosslinked organo-amine polymeric materials having a weight average molecular weight of from about 500 to about 1×10 | 2015-10-29 |
20150306536 | Layered Or Mixed Sorbent Bed Protective Filtration Device - A filtration device including a fluid-impermeable housing having a gas inlet and outlet, and containing within the housing first filter media particles of an extended surface area substrate and containing at least one metal impregnant, and second filter media particles of an extended surface area zirconium hydroxide substrate and zinc (hydr)oxide. The device may be used in atmospheres containing various harmful gases, and may provide particularly useful improvements in NO | 2015-10-29 |
20150306537 | RECTANGULAR PARALLELEPIPED FLUID STORAGE AND DISPENSING VESSEL - A fluid storage and dispensing apparatus including a fluid storage and dispensing vessel having a rectangular parallelepiped shape, and an integrated gas cabinet assembly including such fluid storage and dispensing apparatus and/or a point-of-use ventilation gas scrubber in the vented gas cabinet. By the use of physical adsorbent and chemical sorbent media, the gas cabinet can be enhanced in safety of operation, e.g., where the process gas supplied from the gas cabinet is of a toxic or otherwise hazardous character. | 2015-10-29 |
20150306538 | AN AQUEOUS CO2 ABSORBENT COMPRISING 2-AMINO-2-METHYL-1-PROPANOL AND 3-AMINOPROPANOL OR 2-AMINO-2-METHYL-1-PROPANOL AND 4-AMINOBUTANOL - An aqueous CO2 absorbent comprising a combination of 2-amino-2-methyl-1-propanol (AMP) and 3-aminopropanol (AP), or AMP and 4-aminobutanol (AB), is described. A method for capturing CO2 from a CO2 containing gas using the mentioned absorbent, and the use of a combination of AMP and AP, or a combination of AMP and AB are also described. | 2015-10-29 |
20150306539 | MICROPOROUS LAMINATED MEMBRANE AND METHOD FOR PRODUCING THE SAME - Disclosed is a microporous laminated membrane including a nonwoven-fabric substrate and a microporous membrane. The microporous membrane is disposed on at least one side of the nonwoven-fabric substrate. The microporous membrane includes a multiplicity of interconnecting micropores. The micropores have an average pore diameter of from 0.01 to 10 μm. The microporous membrane has an arithmetic mean surface roughness Sa of 0.5 μm or less. The microporous laminated membrane has an air permeability of from 0.5 to 30 seconds. The microporous laminated membrane has a tensile strength of 4.0 N/15 mm or more. The microporous laminated membrane does not undergo interfacial peeling between the substrate and the microporous membrane as a result of a tape peel test. | 2015-10-29 |
20150306540 | PLASMA REACTOR FOR ABATING HAZARDOUS MATERIAL - A plasma reactor for abating hazardous materials by decomposing various hazardous materials in a front end part of a vacuum pump is provided. A plasma reactor for abating hazardous materials includes a ground electrode part, an insulator, and a driving electrode. The ground electrode part includes a first ground electrode located in a front end part of the vacuum pump and having a tubular shape, including a first end part facing the vacuum pump and a second end part at an opposite side thereof, and a second ground electrode connected to a side of the first ground electrode and having a tubular shape and transferring the process gas. The insulator is connectedly installed to the second end part. The driving electrode is fixed to an outer surface of the insulator, a driving voltage is applied while being connected to a power supply, and low pressure plasma is generated inside of the first ground electrode due to a voltage difference from the ground electrode part. | 2015-10-29 |
20150306541 | METHODS FOR TREATING FURNACE OFFGAS - A method is provided for separating hydrogen sulfide and carbon dioxide from an offgas stream from a direct reduced iron furnace. The offgas is directed to a separation device which will separate the carbon dioxide and hydrogen sulfide using a hydrogen sulfide absorber and a carbon dioxide absorber. The hydrogen sulfide can be recycled for reuse in the furnace and the carbon dioxide recovered for other additional uses. | 2015-10-29 |
20150306542 | ORGANO-AMINE ACID GAS ADSORPTION-DESORPTION POLYMERS, PROCESSES FOR PREPARING SAME, AND USES THEREOF - An adsorption-desorption material, in particular, crosslinked organo-amine polymeric materials having a weight average molecular weight of from about 500 to about 1×10 | 2015-10-29 |
20150306543 | Catalytic Converter Substrate - The present teachings provide for a catalytic converter for modifying the composition of exhaust gas of an engine. The catalytic converter includes a housing, a substrate body, and a first layer of catalyst material. The housing can define an inlet for receiving the exhaust gas from the engine, a main chamber in fluid communication with the inlet, and an outlet in fluid communication with the main chamber for exhausting the modified exhaust gas. The substrate body can be disposed within the central chamber and can define a plurality of flow channels. The flow channels can provide fluid communication between the inlet and the outlet. The first layer of catalyst material can provide a first section of the flow channels with a first overall wall thickness that is greater than a second overall wall thickness of a second section of the flow channels. | 2015-10-29 |
20150306544 | SYSTEM FOR CLEANING MEMBRANE, AND METHOD FOR CLEANING MEMBRANE USING SAME - A system for cleaning a membrane of the present invention includes: a first membrane filtration tank which includes a membrane and an aerator, filters inflow raw water by membrane filtration, and discharges treated water and water to be treated, respectively; a pressure gauge for measuring a transmembrane pressure and a flow meter for measuring a permeation flux which are provided at a treated water discharge line of the first membrane filtration tank; and a controller which calculates a water permeability recovery rate by calculating the water permeability from the differential pressure measured at the pressure gauge and the permeation flux measured at the flow meter, predicts a membrane contamination degree from the calculated water permeability recovery rate, and controls a back-pulsing interval and an intermittent aeration interval. | 2015-10-29 |
20150306545 | METHOD FOR IMPROVING REJECTION RATE OF REVERSE OSMOSIS MEMBRANE, REJECTION RATE IMPROVING AGENT, AND REVERSE OSMOSIS MEMBRANE - To provide a method for improving a rejection rate of an RO membrane, which further improves the stability of removal performance (rejection rate) and flux stability (sustainability of contamination resistance). In a method for improving a rejection rate of an RO membrane, including a step of allowing an aqueous solution containing a polyphenol to pass through an RO membrane, the method further includes a step of allowing an aqueous solution containing at least one type selected from the group consisting of a modified poly(vinyl alcohol), a high molecular polysaccharide, and a poly(amino acid) to pass through the RO membrane. The method preferably further includes a step of allowing an aqueous solution containing an organic compound having an amino group and having a molecular weight of 1,000 or less to pass through the RO membrane. | 2015-10-29 |
20150306546 | METHOD FOR OBTAINING POROUS HOLLOW FIBERS HAVING MOLECULARLY IMPRINTED SPHERES EMBEDDED THEREIN AND MODULAR DEVICE FORMED BY THE RESULTING FIBERS - The invention relates to a method for obtaining porous hollow fibers having molecularly imprinted spheres embedded therein, said method comprising the steps of: simultaneously and independently injecting a doping solution and a pore-forming solution into an extrusion die; extruding or spinning porous hollow fibers; coagulating the porous hollow fibers that leave step (b) in an aqueous solution with an aqueous solution having a temperature between 15° C.-25° C.; winding the flexible porous hollow fibers coagulated in step (c); leaving them to dry and storing same under vacuum conditions. The resulting porous hollow fibers are used to form filtrating modules in which a plurality of fibers are disposed longitudinally and in parallel. The filtrating modules can be assembled together to form filtering devices intended, in a preferred example, for gradual blood purification and the subsequent qualitative and/or quantitative identification of the molecules retained in the first filter of each filtering module. The invention also relates to the operating method of the filtering device. | 2015-10-29 |
20150306547 | NANOSIEVE COMPOSITE MEMBRANE - The invention is directed to a nanosieve composite and a method for preparing a nanosieve composite membrane. The nanosieve composite of the invention comprises—an inorganic nanosieve layer having an average pore diameter of 200 nm or less, and—two or more porous layers having an average pore diameter of mm or more, wherein at least one porous layer is at a first side of said inorganic nanosieve layer and at least one porous layer is at a second side of said inorganic nanosieve layer. | 2015-10-29 |
20150306548 | COMPOSITE POLYAMIDE MEMBRANE MADE VIA INTERFACIAL POLYMERIZATION USING A BLEND OF NON-POLAR SOLVENTS - A method for making a composite polyamide membrane comprising a porous support and a thin film polyamide layer, wherein the method includes: i) applying a polar solution comprising a polyfunctional amine monomer, and a non-polar solution comprising a polyfunctional acyl halide monomer to a surface of a porous support and interfacially polymerizing the monomers to form a thin film polyamide layer, wherein the non-polar solution further comprises at least 50 vol % of a C | 2015-10-29 |
20150306549 | Organosiloxane Films for Gas Separations - A semipermeable gas separation membrane is plasma deposited from liquid organosiloxane monomer having at least three silicon atoms and an alpha hydrogen atom. The semipermeable membrane may be employed as a gas-selective membrane in combination with a porous substrate. | 2015-10-29 |
20150306550 | GRAPHENE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a graphene membrane and a method for manufacturing the same. The graphene membrane includes a graphene layer having a porous pattern including a plurality of pores having a size of 5 to 100 nm and a supporter configured to support the graphene layer and including a plurality of pores having a greater size than the pores of the graphene layer. | 2015-10-29 |
20150306551 | AERATION EQUIPMENT - An aeration apparatus includes an injection nozzle provided at one of the open ends of a main body formed in the shape of a cylinder. When the injection nozzle is immersed in a liquid, the main body stands upright such that the injection nozzle is on a lower side, and gas is injected inside the main body from the injection nozzle to disperse the gas. The injection nozzle is disposed such that a center line of an injection port formed at the tip of the injection nozzle intersects the inner flow channel surface at a position lower than a blade member disposed in the lowest stage, and such that the angle formed between the center line and the vertical direction is not greater than 45 degrees. | 2015-10-29 |
20150306552 | FOAMING DEVICE - The invention relates to a foaming device ( | 2015-10-29 |
20150306553 | PARTICLE SIZE BREAKUP DEVICE AND ITS PERFORMANCE ESTIMATION METHOD AND SCALE UP METHOD - Herein is disclosed a comprehensive mixer performance estimation method that can be applied to the mixers of the rotor-stator type having various configurations and circulation systems. | 2015-10-29 |
20150306554 | MIXING ASSEMBLY AND MIXING METHOD - A mixing system and mixing method are provided. The mixing system includes a tank assembly, a container positioned within the tank assembly, a mixer disposed within a compartment of the container, a linear motor, and a shaft having a first end secured to the mixer and an opposing second end secured to the linear motor. The linear motor provides a variable stroke length for the shaft. The mixing method includes providing a tank assembly having a linear motor, positioning a mixing assembly including a mixing bag in the tank assembly, combining two or more components in a compartment of the mixing bag, attaching a mixing shaft extending from a mixer disposed within the mixing bag to the linear motor, and raising and lowering the mixing shaft to mix the two or more components. A stroke length of the mixing shaft during the raising and lowering is varied. | 2015-10-29 |
20150306555 | METHODS AND APPARATUS FOR MIXING DAIRY ANIMAL TREATMENT CHEMICALS - A method for mixing dairy animal teat dip from water and additives. The method includes a mixing manifold into which the water and additives are fed and mixed in a controlled manner. Mixed teat dip is automatically quality tested and monitored to provide data for controlling quantities of water and additives being fed to the manifold. | 2015-10-29 |
20150306556 | Production of encapsulated nanoparticles at high volume fractions - The present invention relates to methods for producing particles of a biologically active material using dry milling processes as well as compositions comprising such materials, medicaments produced using said biologically active materials in particulate form and/or compositions, and to methods of treatment of an animal, including man, using a therapeutically effective amount of said biologically active materials administered by way of said medicaments. | 2015-10-29 |
20150306557 | APPARATUS FOR THE PRODUCTION OF GAS - Apparatus for producing gas, comprising: a reactor (R) that holds a determined volume arranged to contain two or more reactants and at least one gas; a connection circuit (S), arranged to put the reactor (R) in communication with a user (U); a supply device ( | 2015-10-29 |
20150306558 | ANTICOKING CATALYST COATINGS WITH ALUMINA BARRIER LAYER - An article including a metal substrate, an anti-coking catalyst layer and an alumina barrier layer disposed between the metal substrate and the anti-coking catalyst layer is provided. A process for making the article is also provided. | 2015-10-29 |
20150306559 | BIOMASS PROCESSING SYSTEM AND PROCESSING METHOD - A system and a method by which the high yield of a final product produced through a pretreatment and a saccharification and fermentation step can be stably obtained, even if a property of the biomass fed to a pretreatment device or the amount of a contained acid component in the biomass may be variable. The biomass is pretreated by a pretreatment device. At least one of pH, acidity, alkalinity, and ultraviolet absorbance of the pretreated biomass is measured by a measurement unit. The amount of a generated decomposition product or a generated undecomposed substance in the pretreatment is obtained on the basis of a measurement result, and an operation condition of the pretreatment device or a property of the biomass before the pretreatment are controlled on the basis of the calculated result. | 2015-10-29 |
20150306560 | STAMP FOR MAKING A MICROARRAY OF BIOMOLECULES - A stamp for making a microarray of biomolecules, wherein the stamp has a stamp body having a stamping surface for stamping the biomolecules onto a substrate, a plurality of reservoirs for liquids having the biomolecules, wherein each of the reservoirs has a bottom wall and a plurality of channels extending between each of the bottom wall and the stamping surface, wherein each of the reservoirs and the channels has a macroporous hydrogel and wherein the stamping surface is provided with a hydrophobic coating. | 2015-10-29 |
20150306561 | Fuel Generation Device and Fuel Cell System Provided with Same - A fuel generation device is provided with a gas inlet, a gas outlet, a fuel generation member that generates the fuel gas by an oxidizing reaction with an oxidizing gas, an accommodation part that is provided between the gas inlet and the gas outlet and accommodates the fuel generation member, and an exhaust valve provided between the accommodation part and the gas outlet. Further, by cyclically varying the opening angle of the exhaust valve at opening angles including a first opening angle and a second opening angle smaller than the first opening angle, the increase in pressure in the accommodation part is greater in the case where the opening angle of the exhaust valve is at the second opening angle than the case where the opening angle of the exhaust valve is at the first opening angle. | 2015-10-29 |
20150306562 | ADJUSTABLE CHROMOPHORE COMPOUNDS AND MATERIALS INCORPORATING SUCH COMPOUNDS - The present invention is directed to adjustable chromophore compounds and materials (e.g., ophthalmic lens materials) incorporating those compounds. The adjustable chromophore compounds include a chemical moiety that structurally changes upon exposure to predetermined electromagnetic radiation (e.g., two photon radiation) as well as lens materials, particularly intraocular lens materials that incorporate those compounds. | 2015-10-29 |
20150306563 | CONTINUOUS LIQUID FUEL PRODUCTION METHODS, SYSTEMS, AND DEVICES - Methods, systems, and devices for continuous fuel production are provided. Some embodiments may utilize two pyrolysis platforms, which may utilize biomass as a feedstock. One platform may generally utilize a high temperature pyrolysis process that may generate at least hydrogen and carbon monoxide. This high temperature gas stream may be fed into a lower temperature fast pyrolysis stream as a cover gas. The hot cover gas may react with the fast pyrolysis vapors hydrotreating while the vapors may still be hot and the molecules may still be small. The reacted product may then be distilled on the cool down. This may provide a rapid continuous process for the production of liquid fuels from biomass or other compounds that include carbon-oxygen-hydrogen (C—O—H) compounds. | 2015-10-29 |
20150306564 | CARBON DIOXIDE ADSORBENT INCLUDING ALKALI METAL DOUBLE SALTS AND METHODS FOR PREPARING THE SAME - A carbon dioxide adsorbent may include a double salt having a first metal salt and a second metal salt. The first metal salt may include a first metal selected from Ca, Sr, and Ba. The second metal salt may include a second metal selected from Li, Na, K, Rb, and Cs. The present disclosure also discloses a process for preparing the carbon dioxide adsorbent and a method of separating carbon dioxide using the same. | 2015-10-29 |
20150306565 | ZEOLITIC ADSORBENTS, THEIR PROCESS OF PREPARATION AND THEIR USES - The present invention relates to zeolitic adsorbents based on small agglomerated crystals of zeolite X comprising barium, combining optimum properties in terms of selectivity and of mechanical strength. | 2015-10-29 |
20150306566 | SORPTION MATERIAL FOR THE SORPTION OF GAS MOLECULES, IN PARTICULAR CO2, IN MINIMALLY INVASIVE SURGICAL PROCEDURES - The present invention relates to a sorption material for the sorption of gas molecules in a cavity of the body in minimally invasive surgical procedures. The sorption material comprises a zeolite, a Metallorganic Framework (MOF) or a mixture thereof. | 2015-10-29 |
20150306567 | CHITOSAN-FUNCTIONALIZED CORDIERITE MONOLITHS AS HEAVY METAL SORBENTS - Embodiments of a method of making a sorbent comprise providing a monolith having a plurality of internal channels, providing at least one silica coating onto walls of the plurality of internal channels by applying a silica coating solution, and providing at least one chitosan coating on the silica coating by applying a chitosan coating solution. | 2015-10-29 |
20150306568 | ACIDIC GAS-PERMEATED CARBOXYALKYL STARCH PARTICLES, EXTRUDATES, AND PROCESS FOR MAKING THE SAME - The present disclosure relates to particles comprising carboxyalkyl starch that are permeated with an acidic gas and their uses as absorbent materials. It was discovered that superabsorbent materials could be obtained from carboxyalkyl starch particles permeated with the acidic gas and heated to a temperature of at least 100° C. until they reach an AUL at 0.7 psi. of at least 14 g/g and a CRC of at least 18 g/g. Moreover, it was discovered that the pH of alkaline starch extrudates can be adjusted by permeating particles of the extrudate with the acidic gas even with treating the particles to temperatures less than 100° C. The carboxyalkyl starch particles obtained by the methods described herein are characterized as having intramolecular ester bonds, which are greater in number at the surface of the particle than in the core, and the particles have a greater concentration of cation of the acidic gas at the surface than a the core. | 2015-10-29 |
20150306569 | In-Line Mill Assembly With Spreader Ring - The system and method requiring a diverter plate for an in-line mill. The plate for use with the in-line mill includes an aperture for passage of particulate laden fluid therethrough and a plurality of tabs such that the fluid and the particulate entrained thereon is deflected at a variety of axial angles. The diverter plate thus provides a reliable method such that the milling process and component wear resistance is made more efficient thereby. | 2015-10-29 |
20150306570 | METAL-CARBON COMPOSITES AND METHODS FOR THEIR PRODUCTION - A method of forming a metal-carbon composite, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the precursor composition comprising: (i) a phenolic component, (ii) a crosslinkable aldehyde component, (iii) a polymerization catalyst, and (iv) metal-containing particles, wherein said carbonization step comprises heating the precursor composition at a carbonizing temperature of at least 300° C. for sufficient time to convert the precursor composition to said metal-carbon composite. The produced metal-carbon composite, devices incorporating them, and methods of their use (e.g., in capacitive deionization and lithium ion batteries) are also described. | 2015-10-29 |
20150306571 | CATALYST FOR ABATING A NITROGEN OXIDE, METHOD FOR PREPARING THE SAME, AND CATALYST SYSTEM FOR ABATING A NITROGEN OXIDE - A catalyst for abating a nitrogen oxide includes: a honeycomb substrate including a plurality of cell passages partitioned by a cell barrier rib; and a coating layer positioned on the internal side of the cell passages. The coating layer includes a support including Mg-substituted alumina (MgAl | 2015-10-29 |
20150306572 | PROCESS OF USING A CATALYST FOR PHOTO-CATALYTIC DEGRADATION OF CONTAMINANT IN WATER - This invention relates to the process of using a catalyst for the photo-catalytic degradation of methyl tertiary butyl ether (MTBE) in water. | 2015-10-29 |
20150306573 | CORE-SHELL PARTICLES WITH CATALYTIC ACTIVITY - The present invention pertains to novel core-shell particles comprising a core of alumina and a shell of cobalt oxide, characterized in that they are spherical with a number average diameter, as measured by TEM, of between 10 and 30 nm. This invention also pertains to the method for preparing these core-shell particles and to their uses in the manufacture of a catalyst. | 2015-10-29 |
20150306574 | Hydrogenation Catalysts Comprising a Mixed Oxide Comprising Nickel - A process is disclosed for producing ethanol comprising contacting acetic acid and hydrogen in a reactor in the presence of a catalyst comprising a binder and a mixed oxide comprising nickel and tin. | 2015-10-29 |
20150306575 | A CATALYST COMPOSITION AND A CATALYTIC PROCESS FOR CONVERSION OF BIOMASS TO CRUDE BIO OIL - The present disclosure provides a catalyst composition for conversion of biomass to crude bio oil. The composition comprises at least one metal compound, at least one support and at least one stabilizing/solubilizing agent. Also disclosed are processes for the preparation of catalyst composition, and hydrothermal conversion of biomass to crude bio oil. | 2015-10-29 |
20150306576 | CATALYTIC METHOD FOR THE PRODUCTION OF CARBON MONOXIDE AND ASSOCIATED REACTOR - Process for the production of a synthesis gas, in which a gas mixture comprising carbon dioxide and hydrogen is brought into contact with a catalyst in order to produce carbon monoxide, the process being characterized in that the catalyst comprises iron and silver in a weight of silver/weight of iron ratio which is from 0.05 to 0.95. | 2015-10-29 |
20150306577 | CATALYST AND PROCESS FOR PRODUCING SAME - A catalyst, a hydrocarbon steam reforming catalyst, and a method for producing the same are provided. A catalytic metal containing at least Ni is supported on a composite oxide containing R, Zr, and oxygen, at a composition of not less than 10 mol % and not more than 90 mol % of R, not less than 10 mol % and not more than 90 mol % of Zr, and not less than 0 mol % and not more than 20 mol % of M (M: elements other than oxygen, R, and Zr), with respect to the total of the elements other than oxygen being 100 mol %, wherein the composite oxide has a specific surface area of 11 to 90 m | 2015-10-29 |
20150306578 | METHOD OF PREPARING HIGH ACTIVITY HYDROTREATING CATALYSTS - This disclosure relates to supported multi-metallic catalysts for use in the hydrotreating of hydrocarbon feeds, as well as a method for preparing such catalysts. The catalysts are prepared from a catalyst precursor comprised of at least one Group VIB metal, at least one Group VIII metal and an organic acid. The catalyst precursor is thermally treated to partially decompose the organic acid, then sulfided. The catalysts have a high carbon-as-carboxyl to total carbon ratio (C | 2015-10-29 |
20150306579 | A HYDROTREATING CATALYST, PRODUCTION AND USE THEREOF - This invention relates to a hydrotreating catalyst suitable for heavy distillate oil hydrodesulfurization, production and use thereof. The present hydrotreating catalyst exhibits significantly improved heavy distillate oil (deep) hydrodesulfurization activity. | 2015-10-29 |
20150306580 | HYDROTREATMENT CATALYST COMPRISING A SUPPORT OBTAINED FROM AN ALUMINA GEL AND METHOD FOR PREPARING SAID CATALYST - The present invention concerns a hydrotreatment catalyst comprising a support, at least one metal selected from group VIB and at least one metal selected from group VIII of the periodic table, the quantity of metal from group VIB, expressed as the oxides, being in the range 6% to 25% by weight with respect to the total catalyst weight, the quantity of metal from group VIII, expressed as the oxides, being in the range 0.5% to 7% by weight with respect to the total catalyst weight, the support comprising at least 90% by weight of alumina, in which said alumina is obtained from a mixed and extruded boehmite gel, and in which the specific surface area of said catalyst is in the range 60 to 250 m | 2015-10-29 |
20150306581 | MIDDLE DISTILLATE HYDROCRACKING CATALYST WITH A BASE EXTRUDATE HAVING A HIGH TOTAL NANOPORE VOLUME - The present invention is directed to an improved hydrocracking catalyst containing a amorphous silica-alumina (ASA) base and alumina support. The ASA base is characterized as having a high nanopore volume and low particle density. The alumina support is characterized as having a high total nanopore volume. Hydrocracking catalysts employing the combination high nanopore volume ASA base and alumina support exhibit improved hydrogen efficiency, and greater product yield and quality, as compared to hydrocracking catalysts containing conventional ASA base and alumina components. | 2015-10-29 |
20150306582 | MIDDLE DISTILLATE HYDROCRACKING CATALYST WITH A BASE EXTRUDATE HAVING A LOW PARTICLE DENSITY - The present invention is directed to an improved hydrocracking catalyst containing a amorphous silica-alumina (ASA) base and alumina support. The ASA base is characterized as having a high nanopore volume and low particle density. The alumina support is characterized as having a high total nanopore volume. Hydrocracking catalysts employing the combination high nanopore volume ASA base and alumina support exhibit improved hydrogen efficiency, and greater product yield and quality, as compared to hydrocracking catalysts containing conventional ASA base and alumina components. | 2015-10-29 |
20150306583 | MIDDLE DISTILLATE HYDROCRACKING CATALYST WITH A BASE EXTRUDATE HAVING A HIGH NANOPORE VOLUME - The present invention is directed to an improved hydrocracking catalyst containing a amorphous silica-alumina (ASA) base and alumina support. The ASA base is characterized as having a high nanopore volume and low particle density. The alumina support is characterized as having a high nanopore volume. Hydrocracking catalysts employing the combination high nanopore volume ASA base and alumina support exhibit improved hydrogen efficiency, and greater product yield and quality, as compared to hydrocracking catalysts containing conventional ASA base and alumina components. | 2015-10-29 |
20150306584 | MIDDLE DISTILLATE HYDROCRACKING CATALYST MANUFACTURED USING A HIGH NANOPORE VOLUME AMORPHOUS SILICA-ALUMINA SUPPORT - The present invention is directed to an improved hydrocracking catalyst containing a amorphous silica-alumina (ASA) base and alumina support. The ASA base is characterized as having a high nanopore volume and low particle density. The alumina support is characterized as having a high total nanopore volume. Hydrocracking catalysts employing the combination high nanopore volume ASA base and alumina support exhibit improved hydrogen efficiency, and greater product yield and quality, as compared to hydrocracking catalysts containing conventional ASA base and alumina components. | 2015-10-29 |
20150306585 | SUPPORTED CATALYSTS FOR PRODUCING ULTRA-LOW SULPHUR FUEL OILS - The present invention relates to the preparation of catalysts used in the hydrodesulfurization of fossil fuels and proposes a method for preparing thermally stable, low-cost catalysts for the hydrodesulfurization of petrol and diesel, based on highly active CoMo and NiMo. The catalyst for the hydroprocessing of gasoil or petrol in the present invention comprises a precursor which consists of chemical compounds obtained from organic acids and metal salts, and a support containing an ultra-stable Y-type zeolite useful in the hydroprocessing of heavy gas oil and/or light cyclic gas oil with high conversion rates. | 2015-10-29 |
20150306586 | GAS AND LIQUID PHASE CATALYTIC BECKMANN REARRANGEMENT OF OXIMES TO PRODUCE LACTAMS - Methods for producing lactams from oximes by performing a Beckmann rearrangement using a silicoaluminophosphate catalyst are provided. These catalysts may be used in gas phase or liquid phase reactions to convert oximes into lactams. High conversion of oxime and high selectivity for the desired lactams are produced using the disclosed methods, including high conversion and selectivity for ε-caprolactam produced from cyclohexanone oxime and high conversion and selectivity for ω-laurolactam produced from cyclododecanone oxime. | 2015-10-29 |
20150306587 | Superficially Porous Hybrid Monoliths with Ordered Pores and Methods of Making and using same - The invention provides superficially porous metal oxide or hybrid metal oxide monoliths with ordered pore structures. The superficially porous hybrid silica monoliths of the invention provide several major advantages over existing silica monoliths. When used in chromatography, the superficially porous hybrid silica monoliths of the invention deliver fast separation at very low back pressure and possess superb pH stability and much improved mechanical strength. | 2015-10-29 |
20150306588 | NOVEL NICKEL-BASED CATALYTIC COMPOSITION, AND ITS USE IN A PROCESS FOR THE OLIGOMERIZATION OF OLEFINS - The invention describes a nickel-based composition. The invention also concerns the use of said composition as a catalytic composition in an olefin oligomerization process. | 2015-10-29 |
20150306589 | NOVEL NICKEL-BASED COMPLEXES AND THEIR USE IN A PROCESS FOR THE TRANSFORMATION OF OLEFINS - The invention describes a novel type of nickel-based complex and its preparation method. The invention also concerns the use of said complex in a process for the transformation of olefins. | 2015-10-29 |
20150306590 | CARBON-DIOXIDE COMPOUND AND CATALYST - Tetrahedral [MoO | 2015-10-29 |
20150306591 | HIGH ACTIVITY HYDROTREATING CATALYSTS - This disclosure relates to supported multi-metallic catalysts for use in the hydrotreating of hydrocarbon feeds, as well as a method for preparing such catalysts. The catalysts are prepared from a catalyst precursor comprised of at least one Group VIB metal, at least one Group VIII metal and an organic acid. The catalyst precursor is thermally treated to partially decompose the organic acid, then sulfided. The catalysts have a high carbon-as-carboxyl to total carbon ratio (C | 2015-10-29 |
20150306592 | PARTICLE EXTRUSION - A die is provided for extruding elongate particles suitable for use in catalysis. The die comprises a plurality of channels extending from an inlet to an outlet. From the inlet to the outlet each channel comprises a first section with a helical bore with a non-circular cross-section, and a second section with a cylindrical bore. The cylindrical bore of the second section which has a diameter equal or greater than that of the first section. The second section is at least twice as long as a diameter of the first section. | 2015-10-29 |
20150306593 | METHOD FOR REMOVING ARSENIC COMPOUND, METHOD FOR REGENERATING NOX REMOVAL CATALYST, AND NOX REMOVAL CATALYST - Provided is a practical method for dry-separating arsenic compounds from a used NOx removal catalyst contaminated with arsenic. The method for removing arsenic compounds comprises heat-treating a NOx removal catalyst contaminated with arsenic compounds at a predetermined temperature in a reducing atmosphere while exposing the catalyst to hydrocarbon compounds (except CH | 2015-10-29 |
20150306594 | RADIOACTIVE MATERIAL ADSORBENT, ADSORPTION VESSEL, ADSORPTION TOWER, AND WATER TREATMENT DEVICE - A radioactive material adsorbent having large adsorption capacity is provided. The radioactive material adsorbent contains a titanate represented by a chemical formula M | 2015-10-29 |
20150306595 | Nanoparticulate Apatite Coated Calcite/Limestone Filter Materials for Removing Contaminants from Contaminated Water - The invention provides hydroxyapatite-coated carbonate mineral particulate filter materials, and a novel synthesis process. The filter materials are particularly effective in removing fluoride contaminants from contaminated water and may render the treated water ingestible. Also disclosed are articles containing the hydroxyapatite-coated carbonate mineral particulate filter materials. | 2015-10-29 |
20150306596 | MEMBRANE-BASED FLUID-FLOW CONTROL DEVICES - Described herein are fluid-flow control devices for transferring a fluid from a place to another and/or controlling a fluid flow. In some embodiments, fluid-flow control devices described herein can be used as pumping devices to transfer a fluid by peristaltic motion and/or as valve devices to control fluid flow for various applications, e.g., in a microfluidic platform. | 2015-10-29 |
20150306597 | REDUNDANT MICROFLUIDIC MEASUREMENT TECHNIQUES - Techniques for redundant microfluidic measurements include a substrate in which is formed a microchannel in fluid communication between an entry port and an exit port. The microchannel includes a redundant portion that has multiple sub-channels. A first sub-channel is configured to pass a first fraction of a total flow passing through the entry port. The apparatus also includes a sensor configured to detect separate signals emitted from within the first sub-channel and from within a different sub-channel in the redundant portion of the microchannel. | 2015-10-29 |
20150306598 | DEP Force Control And Electrowetting Control In Different Sections Of The Same Microfluidic Apparatus - A microfluidic apparatus can comprise a dielectrophoresis (DEP) configured section for holding a first liquid medium and selectively inducing net DEP forces in the first liquid medium. The microfluidic apparatus can also comprise an electrowetting (EW) configured section for holding a second liquid medium on an electrowetting surface and selectively changing a wetting property of the electrowetting surface. The DEP configured section can be utilized to select and move a micro-object in the first liquid medium. The EW configured section can be utilized to pull a droplet of the first liquid medium into the second liquid medium. | 2015-10-29 |
20150306599 | Providing DEP Manipulation Devices And Controllable Electrowetting Devices In The Same Microfluidic Apparatus - A structure for providing a boundary for a chamber in a microfluidic apparatus can comprise dielectrophoresis (DEP) configurations each having an outer surface and electrowetting (EW) configurations each having an electrowetting surface. The DEP configurations can facilitate generating net DEP forces with respect to the outer surfaces of the DEP configurations to move micro-objects on the outer surfaces, and the EW configurations can facilitate changing wetting properties of the electrowetting surfaces to move droplets of liquid medium on the electrowetting surfaces. | 2015-10-29 |
20150306600 | INCUBATOR - An incubator is provided for exposing samples accommodated in sample containers to a specifically specifiable temperature, comprising a sample chamber, the temperature of which can be controlled and which has at least one closable access opening, and at least one insertion and removal mechanism, which bears a sample container carrier and by means of which the sample container carrier, which in turn bears a sample container, can be moved into the sample chamber and out of the sample chamber through an access opening of the incubator. The incubator according to the invention is furthermore characterized in that the at least one insertion and removal mechanism is installed completely outside of the sample chamber and bears the sample container carrier inserted into the sample chamber even while the access opening is closed. | 2015-10-29 |
20150306601 | MOVEABLE JAW MOUNTING ASSEMBLY - A tension assembly for a jaw crusher includes a mechanical actuator and bias member. A robust and compact arrangement is provided by positioning the bias member, in the form of a coil spring, over the actuator rod and to configure the force transmission pathway through the linear actuator and into the coil spring so as to follow a reverse pathway through the assembly. | 2015-10-29 |
20150306602 | EXFOLIATOR, EXFOLIATING APPARATUS AND EXFOLIATING METHOD - An exfoliator, an exfoliating apparatus and an exfoliating method using the same are described. The orientating column of the exfoliator is suitable for propeling a plurality of beads. The exfoliator includes a first base, a second base, at least one first orientating column and a plurality of beads. The first base has a first central hole for allowing a rotating axis to pass therethrough. The second base has a second central through hole for allowing the rotating axis to pass therethrough. The first orientating column has two opposite ends, in which the two ends of the first orientating column are fixed to the first base and the second base respectively. | 2015-10-29 |
20150306603 | EMULSIFICATION GRINDER - The emulsification grinder includes a feeder module, a grinding wheel assembly and a driver module. The grinding wheel assembly separately connects the feeder module and driver module and includes an upper grinding wheel, a lower grinding wheel and a turntable. The upper grinding wheel is radially formed with knives. The lower grinding wheel corresponds to the upper grinding wheel at an interval and has a receiving room and knives. The turntable is received in the receiving room. | 2015-10-29 |
20150306604 | DUAL WEDGE CLAMP ANGLES BLADE CUTTER SYSTEM - A cutter head assembly for a fiber roving chopper includes a cylindrical blade cartridge extending axially between a cartridge first end and a cartridge second end. The cylindrical blade cartridge includes a first surface that extends between the cartridge first and second ends and is angled with respect to a central axis of the cylindrical blade cartridge. A second surface extends between the cartridge first and second ends parallel to the first surface and the second surface faces the first surface. A blade body extends between the cartridge first end and the cartridge second end and is disposed between the first surface and the second surface. | 2015-10-29 |
20150306605 | CONTINUOUS BELT FOR BELT-TYPE SEPARATOR DEVICES - An improved belt for use in a belt separation apparatus and an improved method to separate a particle mixture based on tribo-electric charging of particles is disclosed. The improved belt is particularly suitable for tribo-electric separation of particles that tend to accumulate on the edges of the belt separation apparatus and/or tend to compound, or blend, with the belt material. The improved belt comprises impermeable longitudinal edges, apertures interior to the longitudinal edges of the belt, and periodic notches formed in the longitudinal edges of the belt at periodic locations in the edge of the belt. | 2015-10-29 |
20150306606 | OUTLET NOZZLE FOR A CENTRIFUGE DRUM - An outlet nozzle for centrifuge drums is disclosed. The outlet nozzle includes a nozzle body which has an inlet channel extending axially therein and an outlet channel extending at an obtuse angle to the inlet channel. The outlet channel has an inlet opening and an outlet opening, where the diameter of the outlet channel increases at least in certain portions. The point on the outlet channel which is narrowest in terms of the cross-section is formed by the inlet opening itself and the cross-section of the outlet channel is not reduced at any point over the axial length of the outlet channel in the outlet direction. | 2015-10-29 |
20150306607 | FAN ORIFICE DISPENSING CLOSURE - A dispensing closure for a squeeze-type container produces a fan-type spray in a low pressure environment. The dispensing closure includes a closure body having an upper deck and a skirt depending from the upper deck. The skirt is configured and arranged to attach to a product container, such as a squeeze-type container. A flow conduit extends from an interior of the closure body and through the upper deck to provide a flow path from an interior of the closure to an exterior of the closure. The flow conduit has an entrance orifice and an exit orifice. The flow conduit and the closure body are integrally formed. The flow conduit includes a tip portion with an exit orifice defining a shape to provide a fan-type spray in a low pressure environment. | 2015-10-29 |
20150306608 | Adjustable Pattern and Adjustable Flow Nozzle - A spray nozzle includes a stem, a shaper, and a plunger. The stem has first and second portions and defines a first bore along a center axis. The second portion defines a second bore along the center axis and at least one conduit adjacent the bore. The first bore is in liquid communication with the second bore and the at least one conduit. An outer surface of the stem defines a first limit feature. The shaper collar is movably received over the stem. The shaper collar defines a second limit feature that complements the first limit feature. The contact between the limit features limits the travel of the shaper collar. The plunger has a head and a tail. The head is received in the first bore and is impassible through the second bore. The tail is received through the second bore and defines a retention feature. | 2015-10-29 |
20150306609 | FASTENING SYSTEM FOR INSTALLATION SHOWER HEADS - A fastening system for installation shower heads for installing in a wall or ceiling, including a shower head housing and water-conductor for connecting at least one water connection to at least one jet creator. The shower head housing is connected to a transmission device having an input side and an output side, which converts a first motion on the input side into a reciprocating motion in the installation direction on the output side, and the output side is connected to the wall or ceiling by a fastener. | 2015-10-29 |
20150306610 | ROLLING SPRINKLER HEAD - The present invention provides a sprinkler head that can attach to a hose, such as a common garden hose, in such a manner as to permit a pet, such as dog, to interact with the sprinkler head and allow the sprinkler head to roll over a ground surface. The sprinkler head may include a container body or elongated body that at least partially encloses a hollow interior volume and can generally withstand a compressive force of a dog bite. A plurality of holes may be formed in a sidewall of the elongated body that are configured to spray streams of pressurized water outward from the hollow interior volume. As the sprinkler head rolls on a ground surface, the elongated body may rotate and move the streams of pressurized water in corresponding rotational movement. | 2015-10-29 |
20150306611 | SYSTEM FOR APPLYING A COATING TO A WORKPIECE - An applicator head for a vacuum coating system includes a manifold shell having opposing shell plates, each including a conduit attachment coupled to a shell aperture. An applicator manifold is affixed to each shell plate. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. First and second face plates are disposed over the leading edges of the applicator manifolds. | 2015-10-29 |
20150306612 | Drywall Texture Application Device - A device for applying drywall texture material to a surface is provided. The device generally comprises a hollow tube for holding drywall joint compound, a spray nozzle with a removably attached air hose, a piston, and a ramrod. The device allows users to easily apply drywall joint compound to a surface to create various surface textures. | 2015-10-29 |
20150306613 | DUAL COMPONENT DISPENSING AND MIXING SYSTEMS FOR MARINE AND MILITARY PAINTS - One embodiment of the present invention provides a device for applying a spray coating, which includes at least two component cartridges, each including an aperture in fluid communication with a static mixing nozzle, and at least one paint applicator comprising a spray tip in fluid communication with the static mixing nozzle. In one embodiment, at least one flexible hose is disposed between and in fluid communication with the spray tip and the static mixing nozzle. Another embodiment of the invention provides a method, which includes applying a spray coating to a surface with the above-described device. | 2015-10-29 |
20150306614 | METHOD AND SYSTEM FOR CONTROL OF PRESSURE WASHER FUNCTIONS - Methods and systems for controlling pressure washer devices are provided. Pressure washers comprising at least one control unit and the ability to regulate functions of at least an engine of a pressure washer are disclosed. A control unit receives inputs from a user or various sensors provided in communication with the control unit, and is further capable of outputting a signal based on the inputs, the output signal operative to maintain or control the operating functions of an engine, pump, or motor. | 2015-10-29 |
20150306615 | MULTI-CHAMBER CONTAINER - Provided is a multi-chamber dispenser ( | 2015-10-29 |
20150306616 | Spray Bottle And Refill Pack Assembly - A bottle and refill pack assembly comprising an outer carton, a bag assembly and a bottle. The outer carton defines a cavity. The cavity includes a separator member which divides the cavity into a first chamber and a second chamber. The bag assembly is positioned within the first chamber. The bag assembly has a spout and a dispenser. At least one of the spout and dispenser is extendable through an opening in the outer carton to allow the dispenser to be actuatable outside of the cavity. The bottle is positioned within the second chamber. The bottle may comprise a spray bottle. | 2015-10-29 |
20150306617 | Integrated Lock for Atomizer - A liquid atomizer has an actuator, cap, piston unit and body. The actuator consists of an exterior casing, a locking block within the case, a nozzle and a piston receiving area that is in liquid communication with the nozzle. The cap has a pair of locking flanges separated by a locking channel dimensioned to receive the locking block as the actuator is depressed. A pair of stops, separated by a stop channel, prevent over rotation of the actuator. The piston unit has a piston whose proximal end has ribs and is dimensioned to be received within the ring containing piston receiving area in a juxtaposed manner. The dimensioning between the rings and the piston ribs permit disengagement, by the piston tilting under the rotational pressure enough to permit the actuator to lift slightly in order to clear the locking flanges. | 2015-10-29 |
20150306618 | Adjustable Fluid Sprayer - A sprayer includes a nozzle, a nozzle actuator connected to the nozzle, and a controller in communication with the nozzle actuator. The controller receives wind data (e.g. from a wind sensor), determines a nozzle adjustment based on the wind data, and controls the nozzle actuator to alter a spray state of the nozzle based on the nozzle adjustment. | 2015-10-29 |
20150306619 | FLUID FLOW SINKER - A fluid flow sinker including a body having a generally cylindrical sidewall, a first end, a second end, and an aperture extending between the first and second ends; and a fluid passageway disposed on the first end and extending from the generally cylindrical sidewall to the aperture, wherein the fluid flow sinker is adapted to receive a tube in communication with the aperture. | 2015-10-29 |
20150306620 | JET-GENERATION APPARATUS AND METHOD FOR GENERATING A LIQUID JET - A jet-generation apparatus ( | 2015-10-29 |
20150306621 | MASKING STRIP - A masking strip for masking the interior surfaces of a gap between two substrates to be painted is provided, the strip comprising: a backing having a first surface and a second surface, the first surface having an adhesive region to fix the masking strip to an interior surface of the gap; a gap filler extending from the backing and adapted to prevent paint flow into the gap; wherein the first surface of the backing is also provided with a spacing means adapted to space the backing of the masking strip away from the interior surface of the gap to which the strip is fixed, and wherein the masking strip is pre-formed. | 2015-10-29 |
20150306622 | Soap Dispenser Holder - A soap dispenser holder ( | 2015-10-29 |
20150306623 | ULTRASONIC ATOMIZATION DEVICE - The present invention is an ultrasonic wave atomizing device including: a liquid absorbent wick ( | 2015-10-29 |
20150306624 | COATED PIPE SECTION AND METHOD OF MANUFACTURE - A pipe coating system and method of manufacture. Pipe sections, such as elbows, tees, wyes, or any suitable pipe section may be placed into a coating pan and covered with an abrasive-resistant material. The material hardens, and extends the life of the pipe section, which typically becomes worn when abrasive material flows through the pipe section. A thin sheet of metal would be placed around the entirety of the coating. This metal sheet allows for patching of the coating when a hole is worn completely through the pipe wall, the coating, and the metal sheet. | 2015-10-29 |
20150306625 | METHOD FOR DISPENSING AN ADHESIVE - A dispensing module and method of dispensing an adhesive includes a dispenser body having a valve element and a nozzle. The nozzle includes a nozzle member, a sealing zone, and a valve seat. The nozzle member includes a liquid passageway having a bore, a cylindrical surface, a second converging surface, and a shoulder. The sealing zone is defined by the cylindrical surface and extends from the bore toward the shoulder and engages the valve element to close a first volume of the liquid passageway from the inlet. The valve seat is defined by the shoulder and the second converging surface and has a circular line of contact that engages the valve element to close a second volume of the liquid passageway from the inlet. The first volume reduces to the second volume as the valve element moves distally along the sealing zone for discharging the adhesive. | 2015-10-29 |
20150306626 | METHOD FOR DISPENSING AN ADHESIVE - A dispensing module and method of dispensing an adhesive includes a dispenser body assembly having a liquid supply passage, a nozzle member having a liquid passageway, a valve element, and a valve seat. The liquid passageway includes a discharge passageway defining an outlet, a first converging surface, a bore, and a shoulder positioned between the first converging surface and the bore. The valve element extends along an axis within the liquid passageway and has a bulbous end portion movable along the axis between an open position and a closed position. The bulbous end portion has a valve needle smaller than the bore to inhibit obstruction to the discharge passageway for adhesive flowing thereto. The valve seat seals against the bulbous end portion in the closed position such that a region of the valve needle projects into the discharge passageway for inhibiting clogging of the adhesive proximate to the outlet. | 2015-10-29 |
20150306627 | METHOD OF COATING WORKPIECES - A method of coating a workpiece is provided. In the method, a coating device is provided. The coating device includes a transparent covering plate and an ultraviolet light source device. The workpiece is placed in the coating device. Coating material is injected into the coating device to coat the workpiece. The coating material is ultraviolet light curable material. The ultraviolet light source device emits ultraviolet light and the ultraviolet light passes through the transparent covering plate to cure the coating material on the worpiece. The workpiece is taken out of the coating device. | 2015-10-29 |
20150306628 | METHOD FOR MANUFACTURING COMPOUND DIAPHRAGM - The present disclosure provides a method for manufacturing a compound diaphragm. The method comprises the following steps: providing a sheet made of macromolecular material; providing damping glue; blending powdered graphene into the damping glue; and coating the damping glue blended with the graphene onto a surface of the sheet made of macromolecular material to form a compound diaphragm. The method is simple, has a low production cost, and can provide a compound diaphragm with high strength and superior performances. | 2015-10-29 |
20150306629 | METHOD OF MAKING POLYESTER FILM WITH A REDUCED IRIDESCENT PRIMER LAYER - This invention relates to a highly optically clear, composite film having a predominantly thermoplastic polyester base layer and a primer layer of a polyester and polyurethane blend composition. The base layer preferably has an A/B/C layered structure with a substantially particle-free core layer B of polyester and outer layers A and C of polyester containing nonpolyester, organic and/or inorganic particles. The primer layer is preferably applied to the base layer from solution that is organic solvent-free and is crosslinked using a carbodiimide crosslinking agent. The primer layer and base layer composite can be laminated with a protective layer of primarily acrylic polymer for a solar control film. Various layers of the composite and solar control films can contain effective amounts of functional additives, such as UV light blockers. Polyurethane in the primer, especially in combination with crosslinking by the carbodiimide, provides the acrylic coated polyester base solar control film with notably reduced iridescence and durable adhesion between polyester and acrylic layers in moist and warm service conditions. | 2015-10-29 |