26th week of 2021 patent applcation highlights part 14 |
Patent application number | Title | Published |
20210197129 | Method Of Producing A Polymeric Membrane - The present invention relates to a method of producing a polymeric membrane having a homogeneous porosity throughout the entire polymeric phase. The method comprises the steps of dissolving at least one amphiphillic block copolymer in a solvent to form a casting solution of the block copolymer, and contacting the extruded solution with non-solvent to induce phase separation and thereby producing an integral asymmetric polymeric membrane, wherein the amphiphillic block copolymer is an amphiphillic diblock copolymer, containing blocks of a polar copolymer and blocks of a benzocyclobutene copolymer, and wherein the integral asymmetric polymeric membrane is crosslinked by application of heat or radiation thereby producing a membrane having a homogeneous porosity throughout the entire polymeric phase. | 2021-07-01 |
20210197130 | FLUOROPOLYMER LATEX COATINGS FOR MEMBRANES - The invention concerns polymer microfiltration or ultrafiltration porous membranes, intended for the treatment of effluents. More specifically, the invention concerns filtration membranes having at least one surface coated with a fluoropolymer-based latex. | 2021-07-01 |
20210197131 | Filter Membrane Modifying Method Based On Metallic Oxide Particles - Provided is a filter membrane modifying method based on metallic oxide particles, relating to the field of membrane method water treatment. The method aims to resolve the problems existing in a common organic membrane or inorganic membrane that an intercepted substance is easily adsorbed on the surface of the membrane and in membrane holes during use so that the membrane holes are clogged, a membrane body is polluted, flux attenuation is quick, the service life of the membrane is shortened, and the backwashing efficiency is low. The method comprises: preparing a solution containing metallic oxide particles, then filtering, by using a filter membrane, the solution containing metallic oxide particles, and forming a metallic oxide particle cover layer on the surface of the filter membrane, i.e., completing the filter membrane modifying method based on metallic oxide particles. | 2021-07-01 |
20210197132 | FORWARD OSMOSIS MEMBRANE HAVING HIGH CHEMICAL RESISTANCE - A forward osmosis membrane having a high chemical resistance includes a backing layer, a selective layer, and a hydrophilic support layer sandwiched between the backing layer and the selective layer. The hydrophilic support layer includes a plurality of nanostructures, each of which includes a carbon nanotube and a hydrophilic film coated around the carbon nanotube, and has an outer layer defined by the hydrophilic films of the nanostructures to prevent the selective layer from penetrating into the hydrophilic support layer. | 2021-07-01 |
20210197133 | POROUS MEMBRANE - A porous membrane containing a hydrophobic polymer and a water-insoluble hydrophilic polymer, the porous membrane having a dense layer in the downstream portion of filtration in the membrane, having a gradient asymmetric structure in which the average pore diameter of fine pores increases from the downstream portion of filtration toward the upstream portion of filtration, and having a gradient index of the average pore diameter from the dense layer to the coarse layer of 0.5 to 12.0. | 2021-07-01 |
20210197134 | FILTER MEMBRANE AND DEVICE - The present disclosure relates to a microporous hollow fiber filter membrane having a large inner diameter and a thin wall. The fiber can be used for sterile filtration of liquids or removal of particles from liquids. The disclosure further relates to a method for producing the membrane and a filter device comprising the membrane. | 2021-07-01 |
20210197135 | Hollow Fiber Membrane And Its Preparation Method and Application - This invention discloses a hollow fiber membrane and its preparation method and application, belonging to the field of membrane separation. The preparation method adopts a spinning device with a triple-orifice spinneret, including the casting solution, bore fluid and outer solution. The bore fluid, casting solution and outer solution are respectively co-extruded from the inner, middle and outer orifice of the spinneret, respectively, to form the nascent membrane. The nascent membrane is immersed in external coagulation bath to form a hollow fiber membrane. The outer solution and bore fluid are weakly-polar non-solvents of membrane-forming material and are water soluble. Based on the characteristics of the bore fluid and the outer solution, on the one hand, the mass exchange rate between solvents and non-solvents can be slowed down, the formation of dense skin is effectively avoided, and the surface porosity of the membrane is improved. On the other hand, the liquid film between solvents and non-solvents can finally dissolve in the coagulation bath without remaining in the hollow fiber membrane and spinning device. The hollow fiber membrane is prepared without double dense skins, and the surface porosity of the inner and outer surfaces of the hollow fiber membrane is improved, which is good for the improvement of membrane flux. | 2021-07-01 |
20210197136 | SUPPORT, ZEOLITE MEMBRANE COMPLEX, METHOD OF PRODUCING ZEOLITE MEMBRANE COMPLEX, AND SEPARATION METHOD - A porous cylindrical support for use in supporting a zeolite membrane has a generally cylindrical inside surface having a central axis extending in the longitudinal direction and a generally cylindrical outside surface that surrounds the inside surface. A zeolite membrane is formed on the outside surface. A maximum value A and a minimum value B of a support thickness in a circumferential direction satisfy (A−B)/(A+B)≤0.3 in at least part of the support in the longitudinal direction, the support thickness being a radial distance between the inside surface and the outside surface. By reducing a variation in support thickness, it is possible to improve uniformity in the thickness of the zeolite membrane formed on the support. | 2021-07-01 |
20210197137 | COMPOSITE SEMIPERMEABLE MEMBRANE - The present invention relates to a composite semipermeable membrane including: a porous layer; a membrane separation layer provided on the porous layer; and the porous layer contains a crystalline polymer, wherein a crystallinity of the crystalline polymer is 30% or more and 50% or less. | 2021-07-01 |
20210197138 | COMPOSITE SEMIPERMEABLE MEMBRANE - The present invention relates to a composite semipermeable membrane including: a porous layer; a membrane separation layer provided on the porous layer; and the porous layer contains a polymer, the polymer containing one of either a fluoropolymer or an imide group-containing polymer, wherein a compression ratio of a portion including the porous layer and the membrane separation layer when subjected to a pressure of 5.5 MPa is 60% or less. | 2021-07-01 |
20210197139 | COMPOSITED MEMBRANE AND PREPARATION METHOD THEREOF - Provided is a method of producing a composite membrane in the form of laminated membranes in which a plurality of isoporous membranes are laminated, wherein the plurality of membranes laminated have through-holes having different sizes from each other and each membrane have the through-holes having the same size. | 2021-07-01 |
20210197140 | GRAPHENE MEMBRANES AND METHODS FOR MAKING GRAPHENE MEMBRANES - A method for making a graphene membrane includes applying a suspension of graphene platelets in a fluid onto a porous substrate, and applying a pressure differential to force the fluid through the substrate to yield a filtered fluid while retaining the graphene platelets on the substrate. The graphene platelets and the substrate form the graphene membrane. | 2021-07-01 |
20210197141 | SEPARATION MEMBRANE MODULE - A separation membrane module includes a separation membrane including a hydrophobic polymer, a hydrophilic polymer, and polymer A, wherein the polymer A includes a hydrophilic unit and a hydrophobic unit, and is a copolymer having an alkyl group having 2 to 20 carbon atoms at a side-chain terminal of the hydrophobic unit, the separation membrane module having a retention rate of an albumin sieving coefficient of 86% or more at 60 minutes after circulation start relative to an albumin sieving coefficient at 10 minutes after circulation start when 2 L of bovine blood containing 50 U/ml of heparin, and having a hematocrit of 30% by volume and a total protein concentration of 6 to 7 g/dl is circulated at a flow rate of 100 ml/min at 37° C. and a filtration flow rate of 10 ml/(min·m | 2021-07-01 |
20210197142 | BUFFER MANAGEMENT SYSTEM WITH MANIFOLD FOR BIOPROCESSING SYSTEM - A buffer management system includes at least one workstation configured to support a supply of concentrated buffer solution and an inline dilution skid having a manifold. The manifold is in fluid communication with the supply of concentrated buffer solution and is adapted to be placed in fluid communication with a source of water for injection (WFI). The manifold includes a buffer inlet line in selective fluid communication with the supply of concentrated buffer solution, a WFI inlet line in selective fluid communication with the source of WFI, and a discharge line in fluid communication with both the buffer inlet line and the WFI inlet line. The inline dilution skid is configured to variably mix the supply of concentrated buffer solution and the source of WFI to obtain a range of diluted buffer solutions. | 2021-07-01 |
20210197143 | METHODS AND SYSTEMS FOR SPILLBACK CONTROL OF IN-LINE MIXING OF HYDROCARBON LIQUIDS - Methods and systems of admixing hydrocarbon liquids from two or more sets of tanks into a single pipeline to provide in-line mixing thereof. In an embodiment of the in-line mixing system, hydrocarbon liquids stored in at least one tank of each of two or more sets of tanks positioned at a tank farm are blended into a blend flow pipe via in-line mixing and the blended mixture is pumped through a single pipeline. In one or more embodiments, the in-line mixing system employs a separate spillback or recirculation loop that is fluidly connected to each set of the two or more sets of tanks to control the flow of the hydrocarbon fluid/liquid from each set of tanks to the blend flow pipe. Associated methods of operating one or more embodiments of the system include regulation of spillback or recirculation loop flow rate and/or pressure to drive the actual blend ratio towards a desired blend ratio. | 2021-07-01 |
20210197144 | Static Mixer - A static mixer for desalting a fluid is disclosed. A static mixer can include a housing, a reduction cone disposed concentrically within the housing; and an expansion cone disposed concentrically within the housing; wherein the static mixer is configured to direct fluid flow through the reduction cone onto the expansion cone, thereby mixing the fluid. | 2021-07-01 |
20210197145 | Nozzle for Liquid Phase Ejection - A nozzle for spouting a liquid phase, in which one liquid phase in a two-liquid phase system can be stably jetted as highly dispersible droplets while suppressing coalescence of droplets, and accumulation of fine solid components in the nozzle hardly occurs. The nozzle has a structure in which capillary tubes or pores are assembled. Further, the capillary tubes or the pores are formed using a suitable material having a low affinity for organic or a low affinity for water, or a material subjected to appropriate surface treatment. | 2021-07-01 |
20210197146 | FLUID INJECTION - The present invention generally relates to systems and methods for the control of fluids and, in some cases, to systems and methods for flowing a fluid into and/or out of other fluids. As examples, fluid may be injected into a droplet contained within a fluidic channel, or a fluid may be injected into a fluidic channel to create a droplet. In some embodiments, electrodes may be used to apply an electric field to one or more fluidic channels, e.g., proximate an intersection of at least two fluidic channels. For instance, a first fluid may be urged into and/or out of a second fluid, facilitated by the electric field. The electric field, in some cases, may disrupt an interface between a first fluid and at least one other fluid. Properties such as the volume, flow rate, etc. of a first fluid being urged into and/or out of a second fluid can be controlled by controlling various properties of the fluid and/or a fluidic droplet, for example curvature of the fluidic droplet, and/or controlling the applied electric field. | 2021-07-01 |
20210197147 | Mixing Device for Natural Peanut Butter and Other Natural Nut Butters - A mixing device for cylindrical jars, the device having two drive rollers and two guide rollers extending upward from a housing and through a top surface of the housing. The rear end of the top surface has a stop member. The drive rollers on one side of the jar and the guide rollers on an opposite side of the jar are mounted on axles positioned in the interior of the housing, wherein the axles slant downward 2 to 45 degrees from the front end to the rear end of the housing. The drive rollers will spin the jar at least 5 RPM with the jar tilted downward. A motor and transmission in the housing are connected operatively to the drive rollers. Ajar of natural peanut butter with separated peanut oil and solids may be placed on the rollers, with the lid of the jar engaging the stop member and rotated for 5 to 20 minutes. The natural peanut butter will then remain uniformly mixed for a week. | 2021-07-01 |
20210197148 | DISPERSION DEVICE AND SLURRY DISPERSION SYSTEM - A dispersion device is provided, including a container and a porous dispersion structure. The container has a first receiving space. The porous dispersion structure has at least three porous dispersion layers and has a second receiving space, wherein the porous dispersion structure is located in the first receiving space of the container. | 2021-07-01 |
20210197149 | DEVICE FOR MIXING LIQUIDS AND SOLIDS WITH LIQUIDS BY MEANS OF VIBRATION - A device for mixing liquids and solids in liquids using vibration includes an electromagnetic drive, a drive shaft arranged coaxially with the electromagnetic drive, with drive shaft having a mixing member and either a permanent magnet or a magnetisable element excited by the electromagnetic drive to cause vibration for transmission to the mixing member, and a system of flat spring elements including a first spring element arranged parallel to the drive shaft and a second spring element arranged perpendicularly to the drive shaft and connected to the permanent magnet or the magnetisable element. | 2021-07-01 |
20210197150 | SCALEABLE INLINE BUFFER DILUTION SCHEME - An inline buffer dilution system is provided that includes a first flow control valve fluidly connected to a supply of diluent liquid, second and third flow control valves fluidly connected to supplies of a first buffer and a second buffer, respectively, and a mixing pump fluidly connected to the first, second, and third flow control valves and configured to mix an amount of the diluent liquid, the first buffer, and the second buffer to produce a diluted buffer solution. The system further includes a backpressure control valve configured to generate a backpressure that promotes mixing within the mixing pump, and a controller configured to control the backpressure based on the amount of the diluent liquid, the first buffer, and the second buffer being mixed in the mixing pump, such that the mixing pump yields a minimum mixing threshold across a range of fluid flows. | 2021-07-01 |
20210197151 | METHODS AND SYSTEMS FOR INLINE MIXING OF HYDROCARBON LIQUIDS BASED ON DENSITY OR GRAVITY - Embodiments include systems and methods of in-line mixing of hydrocarbon liquids and/or renewable liquids from a plurality of tanks into a single pipeline based on density or gravity. According to an embodiment, a method of admixing hydrocarbon liquids from a plurality of tanks into a single pipeline to provide in-line mixing thereof includes initiating a blending process. The blending process including continuously blending two or more liquids over a period of time, each of the two or more liquids stored in corresponding tanks, each of the corresponding tanks connected, via pipeline, to a blend pipe thereby blending the two or more liquids into a blended liquid. The method further includes determining a density of each of the two or more liquids to be blended during the blending process. The method includes, in response to a determination that the blend process has not finished and after the passage of a specified time interval, determining an actual blend density of the blended liquid, via a blend sensor connected to the blend pipe, the blended liquid flowing through the blend pipe and in contact with the blend sensor, and the specified time interval less than a total duration of the blending process. The method includes determining an actual blend density of the blended liquid, via a blend sensor connected to the blend pipe, the blended liquid flowing through the blend pipe and in contact with the blend sensor, and the specified time interval less than a total duration of the blending process; comparing the actual blend density with a target blend density; and in response to a difference, based on the comparison, of the actual blend density and target blend density determining a corrected ratio based on each density of the two or more liquids, the actual blend density, and the target blend density and adjusting, via one or more flow control devices, flow of one or more of the two or more liquids, based on the corrected ratio. | 2021-07-01 |
20210197152 | DUST CONTROL DEVICE AND METHOD OF CONTROLLING AIRBORNE PARTICLES FROM A DUST-CONTAINING MATERIAL - A dust control device for withdrawing airborne particles from a container includes a body defined by a cylindrical wall and having a hollow interior extending between first and second open ends. The cylindrical wall has a continuous circumferential surface extending from the first open end to the second open end, a funnel-shaped inlet portion extending from the first open end, a base located at the second open end that is engageable with a container and that extends around at least a portion of the circumferential surface of the cylindrical wall, an outlet port located between the first and second open ends of the body, and a channel extending around the circumferential surface of the cylindrical wall that is in fluid communication with the outlet port. The channel has a bottom opening extending around the circumferential surface of the cylindrical wall and wherein the base surrounds the channel. | 2021-07-01 |
20210197153 | MULTIPLE-CHAMBER CONTAINER FOR STORING AND MIXING A MULTI-COMPONENT LIQUID COATING OR ADHESIVE SYSTEM - The invention relates to a multiple-chamber container ( | 2021-07-01 |
20210197154 | NOVEL COMPLEX AND EMULSION COMPOSITION - The purpose of the present invention is to provide a novel emulsion composition which is able to be used as an emulsifying agent. Another purpose of the present invention is to provide a novel composite body which is used for emulsification. An emulsion composition according to the present invention contains a carboxy group-containing polymer, an amide alcohol, and a polyglycerol fatty acid ester having one or more hydroxy groups. A composite body according to the present invention, which is used for O/W emulsification, is obtained by bonding a carboxy group-containing polymer, an amide alcohol, and a polyglycerol fatty acid ester having one or more hydroxy groups with each other. | 2021-07-01 |
20210197155 | SYSTEM FOR TREATMENT OF A BIOMASS MATERIAL AND A METHOD FOR CONNECTING A VALVE TO A TRANSPORTING PIPE - A system for treatment of a biomass material, said system comprising: a first vessel ( | 2021-07-01 |
20210197156 | POST PROCESSING METHOD FOR CANNABIS OIL | 2021-07-01 |
20210197157 | LIQUID MATERIAL VAPORIZATION AND SUPPLY DEVICE, AND CONTROL PROGRAM - A liquid material vaporization and supply device is provided in which it is possible to accurately control a flow rate even in the case where calibration data is not available for a material gas. A first tank in which a liquid material is vaporized to produce material gas; a second tank in which the material gas is contained at a predetermined pressure; a pressure sensor that senses the pressure inside the second tank; a lead-out path for leading the material gas out of the second tank; a fluid control valve that is provided to open/close the lead-out path; and a flow rate control part that, when the material gas is led out through the lead-out path, on the basis of a reduction in the pressure sensed by the pressure sensor, controls the opening level of the valve to control the flow rate of the material gas are included. | 2021-07-01 |
20210197158 | Reactor for Heating a Gas and Uses Thereof - This invention discloses a reactor and methods for heating of a gas as it reacts with a solid. The reactor contains gas conducts that are empty of solids and that cross through a region packed with solids. The wall of the gas conducts has orifices to make it permeable but not selective to gases, while effectively separating the solids from the gas. In the reactor, the heat source to heat up the gas is generated by the exothermic reaction of the solids with one active component of the gas. The region packed with the reacting solids is at temperatures ranging from 500° C. to 1500° C., to promote the heat transfer towards the gas and the high reactivity of the solids with the active components of the gas, that is forced to diffuse from the conduct through the orifices of the conduct wall. | 2021-07-01 |
20210197159 | MIXING AND DISTRIBUTION DEVICE WITH LONGITUDINAL OPENING - Fluid mixing and distribution device for a downflow catalytic reactor, the said device comprising a mixing zone comprising at least one fluid-mixing space of length L1′ and a fluid-exchange space of length L2′, situated underneath and superposed with said mixing space, it being understood that the length L2′ of the said exchange space is strictly greater than the length L1′ of the said mixing space so as to create a roof at the level of the said exchange space, the said roof comprising at least one longitudinal opening suited to the passage of the following its from the said exchange space to the said distribution zone. | 2021-07-01 |
20210197160 | REACTION TOWER, PRODUCTION SYSTEM, AND PRODUCTION METHOD FOR PRODUCING POTASSIUM MANGANATE - Disclosed are a reaction tower, a production system, and a production method for producing potassium manganate. The reaction tower includes a reaction tower body and a bubble generator. The reaction tower body has a reaction chamber. The bubble generator includes an outer housing. The outer housing is disposed in the reaction chamber and has a gas flow channel therein. The outer housing is configured to direct an external reactant gas into the gas flow channel. The outer housing is provided with multiple first pores each having a diameter less than 10 mm, via which the gas flow channel communicates with the reaction chamber. The reaction tower is used in the production system. The reactant gas is introduced into the reaction chamber in the form of small bubbles by the action of the bubble generator, to increase the area of contact of the reactant gas with manganese ore powder and lye. | 2021-07-01 |
20210197161 | POROUS METAL OXIDE MICROSPHERES - Porous metal oxide microspheres are prepared via a process comprising forming a liquid dispersion of polymer nanoparticles and a metal oxide; forming liquid droplets of the dispersion; drying the droplets to provide polymer template microspheres comprising polymer nanospheres; and removing the polymer nanospheres from the template microspheres to provide the porous metal oxide microspheres. The porous microspheres exhibit saturated colors and are suitable as colorants for a variety of end-uses. | 2021-07-01 |
20210197162 | EXTRACELLULAR VESICLE SEPARATION METHOD, COLLOIDAL PARTICLE AND PREPARATION METHOD THEREOF - An extracellular vesicle separation method, a colloidal particle, and a preparation method thereof are provided. The colloidal particle is used for extracellular vesicle separation, and includes 2 wt % to 6 wt % of agarose. The colloidal particle has a particle size of 25 μm to 500 μm, and is surface-modified with biocompatible molecules. The biocompatible molecules include sodium carboxymethyl cellulose (CMC), methyl cellulose (MC), glycine, aspartic acid, glutamic acid, bovine serum albumin (BSA), fetal bovine serum (FBS), or a combination thereof. | 2021-07-01 |
20210197163 | GENE SEQUENCING CHIP AND GENE SEQUENCING METHOD - A gene sequencing chip is provided, which includes: an upper substrate including a plurality of liquid inlets for inletting liquid drops; a lower substrate opposite to the upper substrate and spaced therefrom by a gap, the gap being provided for allowing the liquid drops to move therein, the lower substrate including a liquid drop operation region, the liquid drop operation region including a manipulation electrode array. The manipulation electrode array includes multiple first sub-arrays for preparing a gene library, multiple second sub-arrays for sequencing the gene library which is prepared, each first sub-array being adjacent to one of the multiple second sub-arrays. Based on the gene sequencing chip provided in this disclosure, operations to tiny liquid drops such as movement, fusion and splitting can be accurately manipulated by using digital microfluidic techniques, and all steps of the gene sequencing from library preparation to gene sequencing can be completed on one chip. | 2021-07-01 |
20210197164 | METHODS AND SYSTEMS FOR MONITORING SOLID-PHASE STEPWISE OLIGONUCLEOTIDE SYNTHESIS - The present disclosure relates to method of monitoring a solid-phase reaction on a surface of a substrate by taking measurements at a plurality of positions on the surface. Properties of the surface are determined based on the measurements taken. Based on the properties determined, the extent of the solid-phase reaction is determined. This method can be achieved by using an ellipsometer and measuring the changes in thickness of the surface before and after the solid-phase reaction. | 2021-07-01 |
20210197165 | STRUCTURE HAVING FLOW CHANNEL AND METHOD FOR MANUFACTURING THE SAME - A structure having excellent rectification performance and durability and having a micro flow channel is provided. The structure has a flow channel in the inside, wherein the cross section of the flow channel has a shape in which a region surrounded by a substantially elliptical curve and a line segment is connected to a triangular region with the base being the line segment, the region surrounded by the line segment and the substantially elliptical curve is semielliptical or more, and the base angle of the triangular region is 45 degrees or more. | 2021-07-01 |
20210197166 | Carbon Dioxide Reduction Device - Improvement in the efficiency of carbon dioxide reduction reaction is achieved. A gas supply unit having a plurality of pores is established in a lower portion of a reduction chamber, and carbon dioxide is supplied as bubbles into an aqueous solution. This can elevate a concentration of carbon dioxide dissolved in the aqueous solution without stirring the aqueous solution using a stirring bar, and render the concentration uniform in the aqueous solution. Therefore, the efficiency of reduction reaction of carbon dioxide in a reduction electrode can be improved. | 2021-07-01 |
20210197167 | Extracting desired organic compounds from plants with controlled microwave energy - Method and system for Improved quality of selected organic compounds extracted from plant material, which may be the whole plant, a selected portion thereof, or combined parts of the plant, by use of one or more adjustable microwave sources in a closed loop from output to input. The selected portions may be the seeds, pods, leaves, stalks or a combination of one or more of the parts. | 2021-07-01 |
20210197168 | CONTINUOUS ACOUSTIC CHEMICAL MICROREACTOR - A continuous acoustic chemical microreactor system is disclosed. The system includes a continuous process vessel (CPV) and an acoustic agitator coupled to the CPV and configured to agitate the CPV along an oscillation axis. The CPV includes a reactant inlet configured to receive one or more reactants into the CPV, an elongated tube coupled at a first end to the reactant inlet and configured to receive the reactants from the reactant inlet, and a product outlet coupled to a second end of the elongated tube and configured to discharge a product of a chemical reaction among the reactants from the CPV. The acoustic agitator is configured to agitate the CPV along the oscillation axis such that the inner surface of the elongated tube accelerates the one or more reactants in alternating upward and downward directions along the oscillation axis. | 2021-07-01 |
20210197169 | LITHIUM CARBONATE PRODUCTION DEVICE - A lithium carbonate production device is provided which can efficiently produce lithium carbonate without requiring a large pressure for supplying carbon dioxide gas, by a simple structure. A lithium carbonate production device ( | 2021-07-01 |
20210197170 | FILTER MEDIA FOR RESPIRATORY PROTECTION - A filter media composition includes a ferrihydrite material having an average pore size (BJH) in a range from 1 to 3 nm and a surface area (BET) of at least 200 m | 2021-07-01 |
20210197171 | NITROGEN OXIDE SORBENT AND EXHAUST GAS CLEANING CATALYST - A nitrogen oxide storage material comprising: Mg | 2021-07-01 |
20210197172 | REGENERATIVE ADSORBENTS OF MODIFIED AMINES ON SOLID SUPPORTS - The invention relates to regenerative, solid sorbents for adsorbing carbon dioxide from a gas mixture, including air, with the sorbent including a modified polyamine and a solid support. The modified polyamine is the reaction product of an amine and an epoxide. The sorbent provides structural integrity, as well as high selectivity and increased capacity for efficiently capturing carbon dioxide from gas mixtures, including the air. The sorbent is regenerative, and can be used through multiple cycles of adsorption-desorption. | 2021-07-01 |
20210197173 | Super Absorbent Polymer And Method For Producing Same - The super absorbent polymer comprises: a base polymer powder including a first crosslinked polymer of a water-soluble ethylenically unsaturated monomer having at least partially neutralized acidic groups; and a surface crosslinked layer formed on the base polymer powder and including a second crosslinked polymer in which the first crosslinked polymer is further crosslinked via a surface crosslinking agent, wherein the super absorbent polymer has: a fixed height absorption (FHA) of 22.5 g/g to 29 g/g, a saline flow conductivity (SFC) of 35 (·10 | 2021-07-01 |
20210197174 | CATALYST COMPOSITION FOR HYDROGENATING 4,4'-METHYLENEDIANILINE AND METHOD FOR PREPARING 4,4'-METHYLENE BIS(CYCLOHEXYLAMINE) USING THE SAME - A catalyst composition for hydrogenating 4,4′-methylenedianiline is provided. The catalyst composition includes a carrier including aluminum oxide and magnesium oxide, a rhodium-ruthenium active layer loaded on the surface of the carrier, and organic amine solvent. The weight percentage of magnesium oxide in the carrier is between 12% and 30%. A method for preparing 4,4′-methylene bis(cyclohexylamine) using the catalyst composition is also provided. | 2021-07-01 |
20210197175 | EXHAUST GAS CONTROL CATALYST - The present disclosure relates to an exhaust gas control catalyst including a base and a catalyst coating layer having a two-layer structure on the base. The catalyst coating layer includes a lower layer on the base, and an upper layer on the lower layer. The upper layer of the catalyst coating layer contains Rh particles in which a mean particle diameter measured by observation using a transmission electron microscope is 1.0 nm or more and 2.0 nm or less and a particle-diameter standard deviation σ is 0.8 nm or less. A length of the upper layer from an end face on a downstream side in an exhaust gas flow direction falls within a range of 70% or more and 100% or less of a total length of the base. | 2021-07-01 |
20210197176 | EXHAUST GAS PURIFICATION CATALYST - The present disclosure provides an exhaust gas purification catalyst having an improved low-temperature activity, which comprises a substrate and a catalyst coat layer formed on the substrate, wherein the catalyst coat layer contains Rh fine particles and a promoter comprising a Ce—Zr-based composite oxide and a Zr-based composite oxide not containing cerium oxide, wherein the Rh fine particles have an average particle size measured by a transmission electron microscope observation of 1.0 nm or more to 2.0 nm or less, and a standard deviation a of the particle size of 0.8 nm or less, and wherein the Rh fine particles are supported on each of the Ce—Zr-based composite oxide and the Zr-based composite oxide not containing cerium oxide. | 2021-07-01 |
20210197177 | CATALYST COMPOSITION FOR HYDROGENATING 4,4'-METHYLENEDIANILINE DERIVATIVES AND METHOD FOR PREPARING 4,4'-METHYLENE BIS(CYCLOHEXYLAMINE) DERIVATIVES USING THE SAME - A catalyst composition for hydrogenating 4,4′-methylenedianiline derivatives is provided. The catalyst composition includes a carrier including aluminum oxide and magnesium oxide, a rhodium-ruthenium active layer loaded on the surface of the carrier, and a solvent including an organic amine. The weight percentage of magnesium oxide in the carrier is between 12% and 30%. A method for preparing 4,4′-methylene bis(cyclohexylamine) derivatives using the catalyst composition is also provided. | 2021-07-01 |
20210197178 | High Activity Reforming Catalyst Formulation and Process for Low Temperature Steam Reforming of Hydrocarbons to Produce Hydrogen - A method for producing a hydrogen rich gas from a heavy hydrocarbon feed comprising the steps of introducing the hydrocarbon feed to a reactor, the reactor comprising a low temperature reforming catalyst, the low temperature reforming catalyst comprising an amount of praesodymium, 12 wt % nickel, and an aluminum oxide component, contacting the low temperature reforming catalyst with the hydrocarbon feed in the reactor, wherein the reactor operates at a temperature between 500° C. and 600° C., wherein the reactor operates at a pressure between 3 bar and 40 bar, and producing the hydrogen rich gas over the low temperature reforming catalyst, wherein the hydrogen rich gas comprises hydrogen. | 2021-07-01 |
20210197179 | CATALYST FOR OXIDATIVE DEHYDROGENATION OF BUTENE AND METHOD FOR PRODUCING THE SAME - The present invention relates to a catalyst for oxidative dehydrogenation of butene and a method for producing the same. The catalyst for oxidative dehydrogenation of butene has a large amount of Mo—Bi phase acting as a reaction active phase on the surface, and therefore, can exhibit high catalytic activity, high conversion rate and high butadiene selectivity in the oxidative dehydrogenation of butene. | 2021-07-01 |
20210197180 | CATALYST AND PROCESS FOR CONVERTING CARBON OXIDE INTO METHANOL - A catalyst for converting carbon oxide into methanol is provided. The catalyst includes 40-60 parts by weight of Cu, 25-40 parts by weight of Zn, 2-15 parts by weight of Al, 0.1-3 parts by weight of Si, and a metal. The metal includes Pd or Au, and the Pd and the Au are independently 0.1 wt %-5 wt %, based on the total weight of Cu, Zn, Al, and Si in the catalyst. | 2021-07-01 |
20210197181 | KITS COMPRISING CONTAINERS WITH AT LEAST ONE SOLID CATALYTICALLY ACTIVE COMPOUND, AND THEIR USES IN SOLID STATE REACTION - Subject matter of the present invention are kits comprising containers with at least one solid catalytically active compound, their uses in processes for simulating and predicting the transformation of a compound that is preferably a solid active pharmaceutical ingredient (API), preferably an API in combination with an excipient, in a shortened time span, into the respective degradation product(s). | 2021-07-01 |
20210197182 | CHIRAL CATALYST AND HETEROGENEOUS CHIRAL CATALYST COMPRISING THE SAME - A chiral catalyst represented by formula (II) is provided. In formula (II), Y independently includes hydrogen, fluorine, trifluoromethyl, isopropyl, tert-butyl, C | 2021-07-01 |
20210197183 | CHIRAL CATALYST AND HETEROGENEOUS CHIRAL CATALYST COMPRISING THE SAME - A chiral catalyst represented by formula (I) is provided. In formula (I), Z═Z | 2021-07-01 |
20210197184 | HONEYCOMB BODY AND METHOD FOR PRODUCING THE HONEYCOMB BODY - A honeycomb body for exhaust gas aftertreatment includes a plurality of interconnected metal foils stacked on one another. The honeycomb body has a central first flow channel running in the axial direction of the honeycomb body, as an inflow section, and has a plurality of second flow channels between in each case two mutually adjacent metal foils. The first flow channel is in fluid communication with the second flow channels. The second flow channels formed between two mutually adjacent metal foils run in a straight line and parallel to one another along a radial direction of the honeycomb body. | 2021-07-01 |
20210197185 | HONEYCOMB BODIES WITH MULTI-ZONED HONEYCOMB STRUCTURES AND CO-EXTRUSION MANUFACTURING METHODS - A honeycomb body with a honeycomb structure having an inner zone of a first plurality of walls and an outer zone of a second plurality of walls at least partially surrounding the inner zone. The honeycomb structure has Pi that is greater than Po and MPSi that is greater than MPSo, wherein Pi is an average bulk porosity of the first plurality of walls, Po is an average bulk porosity of the second plurality of walls, MPSi is a median pore size of pores in the first plurality of walls, and MPSo is a median pore size of pores in the second plurality of walls. Various honeycomb structures, honeycomb extrusion apparatus, and co-extrusion methods are disclosed. | 2021-07-01 |
20210197186 | Process For A Mild Aqueous Synthesis Of Titanium Phosphates - Ion-Exchangers Having Solely -H2PO4 Active Groups - The invention relates to a process for performing a aqueous synthesis of titanium phosphates (TiP) having solely —H2PO4 groups, which process is characterised by the following steps: providing titanium (IV) oxysulphate, TiOSO4, in an aqueous solution or in a powder and H2SO4, substantially without transition divalent metal ions, including cobalt (II) and copper (II), heating N of the thus formed aqueous solution to above 50° C., but below 85° C. for at least 30 minutes, providing a controlled amount of H3PO4 to said aqueous solution, to form an aqueous solution containing a molar ratio between TIO2 and P2Os being controlled to about 1:1, pot not above 1:1.5 and not below 1:0.7, stirring the thus formed aqueous solution for at least 3 hours to form precipitates of titanium Got phosphate, and allowing ageing of said solution, without stirring, acidic washing of the formed precipitate using HCl or other acids to obtain TiO(OH)(H2PO4)-H2O having solely —H2PO4 ion-exchange chemical groups and allowing said precipitates to dry to a powder product, substituting protons in the powder product TiO(OH)(H2PO4)-H2O to sodium cations by treatment of the latter with solutions of sodium carbonate and allowing the thus formed powder of Na—TiP1 to dry. | 2021-07-01 |
20210197187 | MICROPORE-FILLED DOUBLE-SIDED MEMBRANE FOR LOW VANADIUM ION PERMEABILITY AND METHOD FOR MANUFACTURING SAME - Disclosed are a micropore-filled amphoteric membrane for low vanadium ion permeability, a method of manufacturing the same, and a vanadium redox flow battery including the amphoteric membrane. The micropore-filled amphoteric membrane for low vanadium ion permeability minimizes crossover of vanadium ions, which occurs between a catholyte and an anolyte in a redox flow battery, and has low membrane resistance and thus has remarkably improved performance as compared to commercially available ion-exchange membranes such as Nafion, and accordingly, can be effectively used in the manufacture of a redox flow battery. In addition, the micropore-filled amphoteric membrane is continuously manufactured through a roll-to-roll process, and thus the manufacturing process is simple and manufacturing costs can be greatly reduced. | 2021-07-01 |
20210197188 | AUTOMATIC ANALYZER AND OPTICAL MEASUREMENT METHOD FOR OBTAINING MEASUREMENT SIGNALS FROM LIQUID MEDIA - Aspects of the present disclosure are directed to a method and a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents, which are present in at least one reagent store of the analyzer. In one embodiment, a analyzer is disclosed including cuvettes for holding the liquid samples and reagents, the cuvettes are arranged in at least one stationary, linear cuvette array. The analyzer further has an optical measurement unit with a stationary light-supplying unit which has at least one light distributor device that feeds the light from a plurality of LED light sources emitting in a spectrally different manner in the UV/VIS/NIR wavelength range into the inlet windows of the individual cuvettes of the cuvette array. The optical measurement unit further includes a stationary detection unit assigned to outlet windows of the cuvettes and further includes a plurality of photodiodes. | 2021-07-01 |
20210197189 | BUFFER MANAGEMENT FOR BIOPROCESSING SYSTEM - A buffer management system includes a supply of concentrated buffer solution, an inline dilution skid having a manifold in fluid communication with the supply of concentrated buffer solution and a control unit configured to operate the dilution skid to selectively dilute the supply of concentrated buffer solution in the manifold with a source of water for injection (WFI), and a biocontainer assembly. The biocontainer assembly includes a biocontainer bag defining a storage volume and a fill level sensor configured to generate a fill level signal indicative of the amount of material within the storage volume of the biocontainer bag. The biocontainer bag is in fluid communication with the manifold of the dilution skid for storing diluted buffer solution therein. The fill level sensor communicates the fill level signal to the control unit of the dilution skis, which uses it to manage the operation of the dilution skid. | 2021-07-01 |
20210197190 | PLANAR APPARATUS FOR VOLUMETRIC BODY FLUID COLLECTION AND MANUFACTURING METHOD THEREOF - A planar volumetric device for quantifying and handling a body fluid sample is provided. The device has a planar main body, a body fluid sample flow path, an air pump and an air passage. The planar main body includes a first planar surface and a second planar surface. The body fluid sample flow path is disposed in the main body, and has a body fluid sample inlet, a middle junction and a body fluid sample outlet, wherein the middle junction and the body fluid sample outlet define therebetween a specific path segment, by which it is possible to externally observe to which extent the body fluid sample has filled up with the path segment. The air pump is configured to provide an operating air pressure. The air passage has a first end and a second end, wherein the first and the second ends are connected to the air pump and the middle junction respectively, and the specific path segment has a constant volume. | 2021-07-01 |
20210197191 | MICROFLUIDIC DEVICE FOR THE DIGESTION OF TISSUES INTO CELLULAR SUSPENSIONS - A microfluidic device uses hydrodynamic shear forces on a sample to improve the speed and efficiency of tissue digestion is disclosed. The microfluidic channels are designed to apply hydrodynamic shear forces at discrete locations on tissue specimens up to 1 cm in length and 1 mm in diameter, thereby accelerating digestion through hydrodynamic shear forces and improved enzyme-tissue contact. The microfluidic digestion device can eliminate or reduce the need to mince tissue samples with a scalpel, while reducing sample processing time and preserving cell viability. Another advantage is that downstream microfluidic operations could be integrated to enable advanced cell processing and analysis capabilities. The device may be used in research and clinical settings to promote single cell-based analysis technologies, as well as to isolate primary, progenitor, and stem cells for use in the fields of tissue engineering and regenerative medicine. | 2021-07-01 |
20210197192 | ROUGHLY CYLINDRICAL SAMPLE CONTAINERS HAVING MULTIPLE RESERVOIRS THEREIN AND BEING ADAPTED FOR ACOUSTIC EJECTIONS - Provided herein is generally tubular container, preferably including a plurality of reservoirs defined therein. The container can be adapted for acoustic ejection of a fluid disposed within at least one of the reservoirs of the plurality of reservoirs. Alternatively, the container can be adapted for extraction of a fluid disposed within at least one of the reservoirs of the plurality of reservoirs using a non-acoustic liquid handling method. | 2021-07-01 |
20210197193 | PARTS FOR DIAGNOSTIC DEVICES - In some examples, a diagnostic device includes a reusable part to receive a container of a fluid, the reusable part reusable for a plurality of diagnostic tests. The diagnostic device further includes a disposable part detachably attached to the reusable part and comprising a sample collector to collect a target sample of a living being. The diagnostic device further includes a tester comprising a fluid channel to transport the fluid to combine the fluid and the target sample to form a fluid combination, and to use the fluid combination to diagnose a condition of the target sample. | 2021-07-01 |
20210197194 | CARTRIDGE SYSTEMS, CAPACITIVE PUMPS AND MULTI-THROW VALVES AND PUMP-VALVE SYSTEMS AND APPLICATIONS OF SAME - The invention relates to a cartridge of a fluidic device. The fluidic device includes a fluidic chip, a body having a first surface and an opposite, second surface, one or more channels formed in the body in fluidic communications with input ports and output ports for transferring one or more fluids between the input ports and the output ports, and a fluidic chip registration means formed on the first surface for aligning the fluidic chip with a support structure; and an actuator configured to engage with the one or more channels at the second surface of the body for selectively and individually transferring the one or more fluids through the one or more channels from at least one of the input ports to at least one of the output ports at desired flowrates. | 2021-07-01 |
20210197195 | FLUID DEVICE AND FLOW PATH SUPPLY SYSTEM - A fluid device includes a substrate and a gas-liquid separating filter, the substrate has a flow path through which a solution flows, a reservoir, in which the solution is accommodated, connected to the flow path, an injection hole configured to connect the reservoir to the outside, and an air introduction hole branched off from the injection hole and connected to the outside, and the gas-liquid separating filter is disposed in a path of the air introduction hole, allows passage of a gas flowing through the air introduction hole, and prevents passage of a liquid flowing through the air introduction hole. | 2021-07-01 |
20210197196 | MICROFLUIDIC TRAPPING CHIP AND USES THEREOF FOR CULTURE AND ASSAY OF CELL CLUSTERS AND OBJECTS - Some embodiments provide a microfluidic cartridge for automatically hydrodynamically loading objects (e.g., cell clusters) into traps in parallel trapping channels with one object per trap, methods of making such cartridges and methods of use of C such cartridges. | 2021-07-01 |
20210197197 | LATERALLY-DISPLACED MICROPOST ARRAY CHIP AND USE THEREOF - The disclosure provides a laterally-displaced micropost array chip and the use thereof. The laterally-displaced micropost array chip includes laterally-displaced micro-pillar arrays arranged in columns or in rows. Micropost units in each subsequent column or subsequent row are displaced relative to a previous column or previous row according to a certain angle. Each of the micropost units is internally provided with one or more channels. In the one or more channels, the opening direction of at least one channel is different from the displacement directions of the laterally-displaced micropost arrays. The laterally-displaced micropost array chip of the invention more accurately separates particles of various sizes in fluids, has the function of filtering particles of small sizes, thereby enabling particles of large sizes to have an enrichment effect before entering the next array, reduces the critical separation sizes of micropost arrays, and is higher in throughput and larger in separation volume. | 2021-07-01 |
20210197198 | BRANCHED NANOCHANNEL DEVICES FOR DETECTION AND SORTING OF NUCLEIC ACIDS - The present disclosure relates to devices and methods for the detection and/or sorting of nucleic acids. Further disclosed are methods for device fabrication. | 2021-07-01 |
20210197199 | MICROFLUIDIC DEVICE CHANNEL LAYER - A channel layer of a digital microfluidic device may include a number of sample wells located on a first side of the die, a number of first capillary channels fluidically coupled to each of the sample wells, the first capillary channels drawing a fluid from the sample wells using capillary forces, a capillary break fluidically coupled to each of the first capillary channels to dispense a portion of the fluid drawn from the sample wells through the capillary forces, a number of intermediate chambers fluidically coupled to the capillary break, a number of second capillary channels fluidically coupled to the intermediate chambers, the second capillary channels drawing the fluid from the intermediate chambers using capillary forces, and a number of mixing chambers fluidically coupled to the second capillary channels into which the capillary forces of the second capillary channels cause the fluid to enter the mixing chambers. | 2021-07-01 |
20210197200 | Systems for Monitoring Fluidics in Reagent Cartridges and Related Methods - Systems for monitoring fluidics in reagent cartridges and related methods. An apparatus includes a system includes a reagent cartridge receptacle and a flow cell assembly. The apparatus includes a reagent cartridge receivable within the reagent cartridge receptacle and adapted to carry the flow cell assembly. The reagent cartridge includes a reagent reservoir fluidically coupled to the flow cell assembly. The apparatus includes a sensor module adapted to be positioned adjacent the reagent reservoir. The sensor module is adapted to generate a signal associated with a volume of reagent contained within the reagent reservoir. | 2021-07-01 |
20210197201 | POROUS PARTICLE COMPOSITE FOR PCR WITH HEAT DISSIPATION FUNCTION - The present invention relates to a porous particle composite for PCR, wherein the porous particle composite distributes photothermal nano-elements that generate heat by absorbing light in porous particles in which nucleic acid amplification occurs through temperature control so as not to adjust the temperature of the entire sample by using a hot plate or the like but to adjust the temperature inside the particles by irradiating light to the porous particles to allow nucleic acid amplification inside thereof, thereby reducing energy consumption and shortening diagnostic time. | 2021-07-01 |
20210197202 | MICROFLUIDIC SIPHONING ARRAY FOR NUCLEIC ACID QUANTIFICATION - The present disclose provides devices, methods and systems that may be used for amplifying and quantifying nucleic acid molecules. Methods for amplifying and quantifying nucleic acids may comprise isolating a sample comprising nucleic acid molecules into a plurality of chambers, performing a polymerase chain reaction on the plurality of chambers, and analyzing the results of the polymerase chain reaction. | 2021-07-01 |
20210197203 | Pin Mill - A pin mill includes a rotor plate mounted on a shaft and having concentrically spaced-apart circular arrays of pins arise from an end face. The rotor pins interdigitate with complementary concentric arrays of pins arising from a face of a stator mounted on a door. The door swings open on a hinge mounted on two translator pins so that the door can translate the interdigitated pins before swinging open so that the pins arrays do not collide with each other while the door is opening. The rotor operates within a cylindrical screen which retains particles being broken up until they are small enough to exit. The rotor also includes a circular array of vane knives which sweep closely within the screen and also entrain cooling air into the macerating volume of the mill. Oversized particles trapped in the screen also get cleared and split apart by the passing vane knives. | 2021-07-01 |
20210197204 | HYDROSEEDERS HAVING INTEGRATED BALE GRINDERS AND METHODS - In one embodiment, a hydroseeder has an integrated bale grinder. The hydroseeder includes a tank, an agitator, a plurality of grinding flights, and a basket. The tank includes an opening and is configured to hold a material slurry. The agitator is positioned below the opening and is configured to agitate the material slurry. The plurality of grinding flights extends from the agitator and is configured to grind a material bale as it is introduced into the tank. The basket extends from the opening of the tank and is configured to direct the material bale toward the plurality of grinding flights. | 2021-07-01 |
20210197205 | METHOD AND DEVICE FOR CONTROLLING A PROCESS WITHIN A SYSTEM, IN PARTICULAR A GRINDING PROCESS IN A GRINDING DEVICE - A method for controlling a process within a system, in particular a grinding process in a grinding device, comprising the following steps: .detecting | 2021-07-01 |
20210197206 | DISTRIBUTION METERING DEVICE FOR A ROLLER MILL, ROLLER MILL WITH SUCH A DISTRIBUTION METERING DEVICE, METHOD FOR GRINDING GRINDING STOCK, AND ROLLER MILL COMPRISING A SWITCHING CABINET WITH A COOLING SYSTEM - A distribution metering device (I) for a roller mill which includes a housing ( | 2021-07-01 |
20210197207 | AVIATION PROACTIVE AIR AND SURFACE PURIFICATION COMPONENT - The present invention provides methods and systems for an ionization device that includes a base portion, a first pair and a second pair of opposed sidewalls extending upwardly from the base portion to form an upper edge, a top portion is engaged to the upper edge, and a cavity is formed within the base portion, the two pairs of opposed sidewalls, and the top portion. A probe assembly is in electronic communication with the top portion, wherein the probe assembly comprises a probe seat selectively secured to an exterior portion of a conduit of the existing environmental control system of the aircraft and a wire extends through the probe seat for supplying electrical current to an emission portion that emits ions. | 2021-07-01 |
20210197208 | ION GENERATOR DEVICE SUPPORTS - The present disclosure is directed to ion generator device supports. An ion generator device support is configured to retain an ion generator device in a cavity formed by a plurality of walls of the ion generator device support. | 2021-07-01 |
20210197209 | NEGATIVE ELECTROSTATIC FILTRATION APPARATUS - Certain exemplary aspects of the present disclosure are directed towards an apparatus for electrostatic fluid filtration. The apparatus utilizing alternating positive and negative electrodes in conjunction with filter media there between to filter contaminants from a fluid flow. | 2021-07-01 |
20210197210 | PROCESS TO TREAT METAL OR MINERAL ORES AND COLLECTOR COMPOSITION THEREFOR - A process to treat metal or mineral ores is disclosed. The metal or mineral ore is a metallic sulphide ore including copper, gold, platinum, silver, nickel, molybdenum, arsenic sulphides, cobalt, zinc, lead, tin, antimony, or combinations thereof with a collector composition including a dimeric fatty nitrile. The dimeric fatty nitrile is prepared by a process including reacting a dimer fatty acid with ammonia at a temperature between about 200° C. and about 400° C. to form a dimeric amide and removing water from the dimeric amide to form the dimeric nitrile. The present disclosure also provides a collector composition containing the dimeric fatty nitrile and at least one further collector or frother compound. | 2021-07-01 |
20210197211 | BENEFICIATION OF PHOSPHATE FROM PHOSPHATE CONTAINING ORES - The present invention relates to a collector composition for beneficiation of phosphates from phosphate containing ores comprising at least one component A, at least one component B, and at least one component C, wherein the component A comprises unsaturated fatty acids having 12 to 22 carbon atoms, the component B comprises alkoxylated branched alcohols as non-ionic surfactant which comprise two different types of alkoxy moieties, and the component C comprises sulfur-containing surfactants. The present invention further relates to the use of said collector composition in flotation processes, and to a method for beneficiation of phosphates using said collector composition. | 2021-07-01 |
20210197212 | MULTI-AXIS CENTRIFUGE - A centrifuge has a mechanical drive coupled to a capsule rotatable simultaneously about mutually orthogonal X, Y, and Z axes. A stationary base has a first motor driving a centrally located hub in rotation about the Z axis. The hub has a pair of colinear arms and a pair of struts extending from the arms to support an outer ring. An inner ring is positioned concentric with the outer ring and a second motor is engaged with both the outer ring and inner ring so that it is enabled for rotating the inner ring relative to the outer ring. A third motor is engaged with both the inner ring and the capsule for rotating said capsule relative to the inner ring. The simultaneous rotation of the capsule about all three axes is therefore possible. | 2021-07-01 |
20210197213 | Data Processing Method and Data Processing Apparatus - Data relating to a particle classified by a centrifugal field flow fractionation device in a preset analysis condition is processed by a data processing apparatus. Inputs of an arbitrary particle diameter and an arbitrary analysis condition are received (Step S | 2021-07-01 |
20210197214 | SYSTEMS AND METHODS FOR REDUCING PARTICULATE EMISSIONS - A particle separator for removing particles from a gaseous stream, the particle separator having a separator body having a centerline axis and a peripheral wall defining a separation chamber, a fluid inlet in fluid communication with the separation chamber, a particle outlet in fluid communication with the separation chamber, a fluid outlet in fluid communication with the separation chamber, and a plurality of angled inlet apertures fluidly coupled between the fluid inlet and the separation chamber. A particulate separation system for removing particles from a gaseous stream, the particulate filtration system having an inlet, an outlet, and a plurality of particle separators located between and in fluid communication with, the inlet and the outlet, wherein each of the plurality of particle separators receives less than about 5 percent by volume of the flow of the gaseous stream entering the inlet. | 2021-07-01 |
20210197215 | WATERWAY SWITCHING VALVE - The present disclosure a waterway switching valve. A valve body comprises a water inlet, a first water outlet, and a second water outlet. The switching operating member is operatively connected to the switching member. The switching member is sequentially disposed with a first sealing member, a first pressure relief member, a second pressure relief member, and a second sealing member along a moving direction of the switching member. A first pressure generating cavity and a second pressure generating cavity are disposed in the valve body, and a blocking member is disposed in the valve body between the first pressure generating cavity and the second pressure generating cavity. The blocking member comprises a first flow passage and a second flow passage isolated from the first flow passage, and the first flow passage and the second flow passage are respectively in communication with the first water outlet and the second water outlet. | 2021-07-01 |
20210197216 | SHOWER DEVICE - The present disclosure discloses a shower device. The shower device comprises a top shower, a diverting valve core, a switching assembly, a handheld shower, and a pause valve core. The switching assembly is configured to control the diverting valve core to be switched between the normal diverting state and forced diverting state. | 2021-07-01 |
20210197217 | EXTENDED-RANGE SPRAY APPLICATOR - The disclosure relates to an extended-range spray applicator, and methods of making and use thereof, for dosing vaccines and/or probiotics to avian animals at a distance. | 2021-07-01 |
20210197218 | FLUID ATOMIZER - A fluid atomizer and methods of atomizing fluids are disclosed. The fluid atomizer may comprise an inner member and one or more outer members. The inner member defines an interior conduit for providing a first-fluid flowpath from a supply end of the atomizer to a discharge end of the atomizer along a central axis. The one or more outer members are positioned radially outward of the inner member from the central axis. The inner and outer members define a second-fluid flowpath extending from a second-fluid supply conduit to a second-fluid discharge plenum. The second-fluid flowpath comprises a tangential conduit spiraling along the axis from the second-fluid supply conduit to a terminal end; an annulus downstream from and in fluid communication with the tangential conduit; and a second-fluid discharge plenum downstream from and in fluid communication with the annulus. | 2021-07-01 |
20210197219 | Stationary Outlet Stem Pump - A pump assembly for dispensing flowable materials including a piston chamber-forming member providing an annular chamber about a center post and an annular piston-forming member reciprocally slidable in the annular chamber to dispense flowable material outwardly annularly about the center post. | 2021-07-01 |
20210197220 | SPRAY GUN FOR SPRAYING PAINTS AND OTHER COATINGS - A spray gun includes a gun body and a handle removably connected to the gun body. A filter is disposed in the handle for filtering particulate from the spray fluid. A trigger guard is connected to the handle and gun body and includes a contour on a lower portion of the trigger guard for receiving one or more fingers of the user that are not interfacing with and contacting the trigger. The trigger guard can be disconnected from the gun body and rotated relative to the handle. The trigger guard can contact a portion of the handle and exert torque on the handle to connect the handle to and disconnect the handle from the gun body. The portion of the handle at least partially covers a fitting connecting to the handle to provide spray fluid to the spray gun. | 2021-07-01 |
20210197221 | ARTICULATING NOZZLE - This disclosure provides an improved nozzle assembly. The nozzle assembly includes a housing having an inlet for directing media (e.g. cleaning fluid) into the housing, and a nozzle core rotatably coupled to the housing. The nozzle core includes a sprayer shaft and a vane coupled thereto. The sprayer shaft defines a peripheral outlet, and is adapted for passage of media from the housing through the outlet. The vane is adapted to receive media from the inlet to rotationally bias the nozzle core in a first direction and radially orient the outlet to an activated position. The nozzle assembly further comprises means for rotationally biasing the nozzle core in a second direction opposite the first to radially orient the outlet to a home position different than the activated position. A system comprising the nozzle assembly, and methods of using each of the same, are also disclosed. | 2021-07-01 |
20210197222 | ATOMIZER AND A MESH THEREFOR - A mesh for an atomizer assembly is provided, including a first surface, a second surface, and a plurality of nozzles extending between the first surface and the second surface, the first surface being at least partially coated with a hydrophilic coating or the second surface being at least partially coated with a hydrophobic coating, the plurality of nozzles defining an inner surface, and the inner surface being at least partially coated with the hydrophilic coating. An atomizer assembly for an aerosol-generating device, and an aerosol-generating device comprising an atomizer assembly, are also provided. | 2021-07-01 |
20210197223 | Production Technique of Synthetic Jet Actuators - A clawless synthetic jet actuator includes a cavity layer having an internal cavity for reception of a fluid volume and an orifice providing a fluid communication between the cavity and an external atmosphere; and an oscillatory membrane having a piezoelectric material adapted to deflect the oscillatory membrane in response to an electrical signal. The cavity has an opening in at least one planar surface of the cavity layer, and the cavity layer and the oscillatory membrane are joined by a high strength, low shear modulus adhesive material with the oscillatory membrane positioned adjacent to the planar surface having the cavity opening and adapted as an enclosing surface to said cavity opening. The oscillatory membrane is adapted to compress and expand a volume within the cavity, based on a deflection generated by the piezoelectric material, for generating a fluid flow between the cavity and the external atmosphere through the orifice. | 2021-07-01 |
20210197224 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - A substrate processing method includes a liquid film forming step of forming a liquid film, a liquid film heat retaining step of keeping the liquid film warm, a gas phase layer forming step of forming a gas phase layer which holds the processing liquid on a center portion of the liquid film, an opening forming step of forming an opening in the center portion of the liquid film by excluding the processing liquid held by the gas phase layer, a substrate rotating step of rotating the substrate around a rotation axis, and an opening expanding step of expanding the opening, while a state in which the gas phase layer is formed on an inner circumferential edge of the liquid film is maintained, by moving the irradiation region toward a circumferential edge portion of the substrate while the liquid film heat retaining step and the substrate rotating step are performed. | 2021-07-01 |
20210197225 | SYSTEMS AND METHODS FOR ENHANCED COATING DISPENSING CONTROLS - Systems and methods for enhanced coating dispensing controls are disclosed. A dispensing system is configured to apply material to a sequence of substrates. The dispensing system applies a first amount of material to a first substrate according to a first value of an operating parameter. A sensor is used to measure a characteristic of the first amount of material applied on the first substrate. Based on the characteristic of the first amount of material applied on the first substrate, a characteristic of an amount of material, after being applied on a subsequent substrate in the sequence of substrates, is estimated to be outside of a range. The value of the operating parameter is adjusted in response and a second amount of material is applied to a second substrate. | 2021-07-01 |
20210197226 | DISPENSING CONTROL SYSTEM, METHOD OF CONTROLLING A DISPENSING DEVICE AND COMPUTER PROGRAM - A dispensing control system includes a dispensing device and a remote device. The dispensing device includes a dispenser configured to dispense material from a cartridge disposed in the dispensing device, a first receiver configured to receive information related to the cartridge, a transmitter configured to transmit the information related to the cartridge, and an electronic controller configured to cause the transmitter of the dispensing device to transmit the information related to the cartridge. The remote device includes an electronic controller, a receiver and a transmitter, the receiver of the remote device is configured to receive the information related to the cartridge, the controller of the remote device is configured to monitor the information related to the cartridge and to cause the transmitter of the remote device to transmit the information related to the cartridge to a remote server. | 2021-07-01 |
20210197227 | TEXTURIZING A WALL OR CEILING WITH NON-ACOUSTICAL JOINT COMPOUND - A method of texturing a wall or ceiling with non-acoustical joint compound by providing a collapsible bag having an opening at its top and is adapted to contain non-acoustical joint compound for forming a textured coating on the wall or ceiling and providing a spray nozzle having a low pressure input port, a joint compound suction port attached to the opening at the top of the collapsible bag, and an output port for spraying the non-acoustical joint compound. A low pressure stream of air from an air gun attached to the low pressure input port urges a small quantity of the non-acoustical joint compound to be sprayed out of the spray nozzle when the bottom of the collapsible disposable bag is raised above its top to either allow or force the joint compound to flow into the suction port and into the interior of the spray nozzle. | 2021-07-01 |
20210197228 | MULTILAYER COATING FILM, AND METHOD FOR FORMING MULTILAYER COATING FILM - Provided is a multilayer coating film including a metallic base coating film and a transparent colored coating film that contains a blue pigment and that is disposed on the metallic base coating film, wherein the value of hue angle h in an L*C*h color space diagram of the multilayer coating film is within the range of 225° to 300°, and when X=C*45/L*45 and Y=[(L*15) | 2021-07-01 |