45th week of 2020 patent applcation highlights part 13 |
Patent application number | Title | Published |
20200346145 | FILTER AND FILTERING ASSEMBLY - A filter assembly, comprising an open top housing comprising an inlet and an outlet; a filtering unit configured to be positioned within the housing, the filtering unit comprising a filter; a mounting arm connected to the d housing; and a fastener actuatable for extension from the mounting arm; wherein:
| 2020-11-05 |
20200346146 | FILTER WITH ELECTROSTATIC DISCHARGE MITIGATION SLEEVE - This disclosure reports embodiments of a fluid filter for ESD mitigation having a conductive polymer sleeve. Embodiments of this filter may include a conductive sleeve and tie bands to mitigate electrostatic discharge. | 2020-11-05 |
20200346147 | USE OF POLYMERS AS FILTERING AIDS AND/OR STABILIZERS - The use of polystyrene-containing polymers as filter aids and/or stabilizers for the filtration or stabilization of aqueous liquids, and also novel particulate polymers which are insoluble in water and scarcely swellable are claimed. | 2020-11-05 |
20200346148 | Method for Producing a Filter Medium, and a Filter Medium - In a method for producing a filter medium, at least one substrate layer of a nonwoven comprising cellulose fibers and/or synthetic polymer fibers is provided and a fiber layer of polymer fibers is deposited on the at least one substrate layer. Prior to depositing the fiber layer, a solvent is applied to the at least one substrate layer, wherein a material of the substrate layer and/or a material of the fiber layer is soluble in the solvent. A filter medium produced by the method has material-fused connections at crossing points of the polymer fibers and/or cellulose fibers of the substrate layer with the polymer fibers of the fiber layer. | 2020-11-05 |
20200346149 | WATER-TREATING CERAMIC FILTER MODULE - A water-treating ceramic filter module comprising a filter unit, and a housing containing the filter unit; the filter unit comprising pluralities of cylindrical honeycomb structures each having pluralities of flow paths partitioned by porous ceramic cell walls and extending in one direction, and sheet-shaped connecting members connecting the honeycomb structures in series in the flow path direction; each connecting member having pluralities of penetrating holes for achieving the communication of the corresponding flow paths of adjacent honeycomb structures, to constitute pluralities of communicating flow paths; the communicating flow paths being composed of first communicating flow paths plugged only at one-side end, and second communicating flow paths plugged only at the other-side end; and the housing has an inlet on the side of the one-side end for receiving the water to be treated from outside, and an outlet on the side of the other-side end for discharging the treated water. | 2020-11-05 |
20200346150 | WET STACK GUIDE VANE HAVING A CONDENSATE COLLECTOR - A guide vane for deflecting flue gas in a wet stack comprises a front guiding face and an opposite back face and a condensate collector for removing liquid droplets from the flue gas. The condensate collector comprises an enclosure having an inlet for entering flue gas in the front guiding face of the guiding vane, and an outlet for leaving flue gas. The enclosure defines a flow path for flue gas from the inlet to the exit, where liquid droplets will be removed from the flue gas. The condensate collector also is provided with a gutter for collecting liquid droplets separated from the flue gas. | 2020-11-05 |
20200346151 | Air Filter Guard - An air filter guard includes a downwind rim that supports an air filter in a filter box of an HVAC air handler. The downwind rim prevents the air filter from deforming, bending, or buckling to create gaps that allow air to bypass the air filter. In particular, the air filter guard prevents an air filter from deforming, bending, or buckling even when the air filter is overdue for replacement and clogged with dust. The air filter guard acts as a sleeve in which an air filter is inserted. The air filter guard and air filter are then placed in the filter box of an air handler. The air filter guard has inner dimensions that are large enough to receive the air filter while the outer dimensions of the air filter guard are small enough to fit within the filter box. | 2020-11-05 |
20200346152 | Filter Housing for a Filter Device - A filter housing for a filter device is provided with an inlet housing arranged upstream of a filter element. The inlet housing has an inflow opening for introducing a fluid to be purified into the filter housing. The inlet housing has an overflow opening at an outlet of the inlet housing, wherein the overflow opening conveys the fluid to be purified to the filter element. The inlet housing has an inlet channel disposed between the inflow opening and the overflow opening. The inlet channel has an intermediately positioned channel section located between the inflow opening and the overflow opening, wherein a cross-sectional shape of the intermediately positioned channel section differs from a cross-sectional shape of the inflow opening and from a cross-sectional shape of the overflow opening. | 2020-11-05 |
20200346153 | Filter Element, in Particular for Gas Filtration - A filter element is provided with an annular filter medium body and an end disk arranged at an end face of the annular filter medium body. Guide vanes are arranged adjacent to the end disk, wherein the guide vanes extend radially past an outer contour of the end disk and project into a flow path upstream of an inflow side of the annular filter medium body. The guide vanes are held at the end disk. | 2020-11-05 |
20200346154 | Filter Device Comprising a Filter Element in a Filter Housing - A filter device is provided with a filter housing provided with a housing wall and with a filter element arranged in the filter housing. The filter element has an annular filter medium body and an end disk arranged at an end face of the filter medium body. The filter medium body surrounds in a ring shape an inwardly positioned flow space for receiving a fluid to be filtered. An annular circumferentially extending flow path is positioned between an outer contour of the end disk and an inner side of the housing wall of the filter housing. Guide vanes project into the annular circumferentially extending flow path. The guide vanes are fastened at the end disk at the filter element. A cover is arranged at the end disk at the filter element and covers a portion of the annular circumferentially extending flow path. | 2020-11-05 |
20200346155 | Air Filter Wear Level Estimation and Replacement Timing Prediction Method - A system is disclosed for use in inspecting a vehicle's air filter. The system includes a receptacle defining an enclosed interior space that is configured to receive the air filter, and a light source that is positioned within the receptacle. The receptacle includes an upper wall with an aperture that is arranged in generally parallel relation to the air filter, and the light source is configured to support the air filter such that the light source backlights the air filter to facilitate capture of an image of the air filter through the aperture in the upper wall of the receptacle. | 2020-11-05 |
20200346156 | Air Cleaner; Replaceable Filter Cartridges; and, Methods - The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided. | 2020-11-05 |
20200346157 | SYSTEM (IN.AIRBOX) FOR PROVIDING A USER WITH HEALTHY AIR - The invention relates to air cleaning and enrichment systems, namely, to systems for providing a user with a healthy air, and it may be used in living, training, medical and working rooms, interiors and cabins of vehicles in order to provide household, medical and other people needs in the air that is cleaned from harmful impurities and chemically healthy. | 2020-11-05 |
20200346158 | Filter Device, in Particular for Gas Filtration - A filter device is provided with a filter housing and a filter element arranged in the filter housing. The filter element is provided with an annular filter medium body that has an inflow side. The filter housing has a dirt collecting region in flow communication with the inflow side of the annular filter medium body. The dirt collecting region has an annular circumferentially extending configuration. A flow-tight separation element is arranged at or adjacent to the annular filter medium body. The dirt collecting region adjoins the flow-tight separation element. An inflow region is positioned at the inflow side of the annular filter medium body and immediately adjoins the dirt collecting region. The dirt collecting region has a radial extension relative to a longitudinal axis of the annular filter medium body, and the radial extension of the dirt collecting region is larger than a radial extension of the inflow region. | 2020-11-05 |
20200346159 | FILTER MODULE - A filter module with a perforated inner tube ( | 2020-11-05 |
20200346160 | Filter Module Comprising a Filter Element in a Filter Housing - A filter module is provided with a filter housing provided with an inflow opening. A filter element with an annular filter medium body with an elongate cross-sectional shape is arranged inside the filter housing. A flow path is defined between the inflow opening of the filter housing and an inflow side of the filter medium body. A swirl device is arranged in the flow path and impresses a swirl onto an incoming fluid. The swirl device is a part separate from an outer wall of the filter housing. The swirl device is arranged axially upstream of the inflow side of the filter medium body. The swirl device is provided with a displacement body arranged inside the filter housing adjacent to the inflow opening. The displacement body forms a flow guiding element. | 2020-11-05 |
20200346161 | AIR POLLUTION REMEDIATION SYSTEM FOR LARGE OPEN-AIR SPACES - An air pollution remediation system is provided. The systemic apparatus includes a tubular column having a plurality of spaced apart vents along its outer surface. Each vent has adjustable louvers for controlling the airflow therethrough. An airflow conduit extends along the longitudinal length of the column with porous layers and a mass of absorbent disposed between the airflow conduit and the plurality of vents. A fan fluidly coupled to the airflow conduit urges ambient air into the airflow conduit and through the porous layers and the mass of absorbent and out of the vents in a selectively controlled manner by way of the adjustable louvers. A prefilter may be disposed upstream of the fan. A network of the systemic apparatus can be arranged to provide, in a selective enabled manner through the adjustable louvers, a contiguous looping canopy of purified air over large open spaces. | 2020-11-05 |
20200346162 | Rapid Cycle Adsorbent Bed - The disclosure provides for an adsorbent bed assembly for separation of gaseous mixtures. The assembly includes a body defining an interior cavity. The body includes an outer shell, and first and second ends engaged with the outer shell that include inputs/outputs. A central support structure is positioned within the interior cavity and is engaged with the body or forms a portion thereof. Anti-telescoping devices are positioned about the central support structure, at least one of which is affixed to the central support structure. Each anti-telescoping device includes a plurality of spokes extending within the interior cavity from or proximate the central support structure towards the outer shell. | 2020-11-05 |
20200346163 | COST-EFFECTIVE GAS PURIFICATION METHODS AND SYSTEMS BY MEANS OF EJECTORS - The invention provides methods and systems for reducing cost and energy consumption of gas purification processes that use physical or chemical absorbents. These methods and system provide a novel approach to vaporize process energy wastes including thermodynamic inefficiencies and waste heat by optimally integrating ejector technology into gas purification processes. These methods and systems use single-phase and/or two-phase ejectors as alternatives to mechanical compressors or pumps for recirculating fluid between vessels or as part of the cooling system associated to the gas purification processes. | 2020-11-05 |
20200346164 | METHOD AND DEVICE FOR OBTAINING WATER FROM AMBIENT AIR - A method for obtaining water from ambient air, wherein the method contains at least the following method steps: contacting the ambient air with at least one liquid absorbent for absorbing at least a part of the water contained in the ambient air; conveying an absorbent diluted by the absorbed water to a first heat exchanger; transferring the diluted absorbent into at least one desorption device. Therein, water desorbed in the desorption device is conveyed to the first heat exchanger, wherein cooling of the desorbed water is effected by means of the diluted absorbent by means of the first heat exchanger. Furthermore, disclosed is a device for obtaining water from ambient air. | 2020-11-05 |
20200346165 | SYSTEMS AND METHODS FOR CARBON CAPTURE - The present disclosure provides systems for carbon capture in combination with production of one or more industrially useful materials. The disclosure also provides methods for carrying out carbon capture in combination with an industrial process. In particular, carbon capture can include carrying out calcination in a reactor, separation of carbon dioxide rich flue gases from industrially useful products, and capture of at least a portion of the carbon dioxide for sequestration of other use, such as enhanced oil recovery. | 2020-11-05 |
20200346166 | Catalyst Article, Method and Use - A three-way catalyst article is provided for the treatment of exhaust gas from a positive ignition engine, the catalyst article comprising:
| 2020-11-05 |
20200346167 | MATERIALS AND METHODS FOR PRODUCING BLOOD PRODUCTS - Provided herein are materials and methods for the preparation of blood products. In one aspect, provided herein is a composition including platelets or platelet derivatives and an aqueous medium, wherein the aqueous medium has a protein concentration less than 50% of the protein concentration of donor apheresis plasma. | 2020-11-05 |
20200346168 | INSTRUMENTS, MODULES, AND METHODS FOR IMPROVED DETECTION OF EDITED SEQUENCES IN LIVE CELLS - The present disclosure provides instruments, modules and methods for improved detection of edited cells following nucleic acid-guided nuclease genome editing. The disclosure provides improved automated instruments that perform methods—including high throughput methods—for screening cells that have been subjected to editing and identifying cells that have been properly edited. | 2020-11-05 |
20200346169 | POROUS FILM AND METHOD FOR PRODUCING SAME - Provided are a porous film having excellent surface smoothness and a method for producing the same. The surface roughness of a porous film of polyvinylidene fluoride, polyethersulfone, polyimide and/or polyamide-imide is Ra 30,000 Å or less. The opening diameter of the porous film is preferably from 100 nm to 5000 nm. The method for producing a porous film preferably includes a step for kneading a varnish containing fine particles and at least one resin selected from the group consisting of polyvinylidene fluoride, polyether sulfone, polyamic acid, polyimide, polyamide-imide precursor, and polyamide-imide. The varnish preferably has a viscosity at 25° C. of 0.1-3 Pa·s, a solids fraction concentration of 10-50 mass %, and a fine particle average particle size of 10-5000 nm. | 2020-11-05 |
20200346170 | ASYMMETRIC COMPOSITE MEMBRANE AND A METHOD OF PREPARATION THEREOF - Asymmetric composite membranes and methods for their preparation are disclosed. The membranes comprise a cross-linked poly(vinyl alcohol) polymer coated on a film of cross-linked sulfonated poly(ether ether ketone) adhered to a sheet of hydrophilicitized microporous polyolefin. The microporous polyolefin is typically microporous poly(ethylene). The membranes have improved selectivity with the regard to the rejection of solutes in reverse osmosis and ultrafiltration applications. | 2020-11-05 |
20200346171 | GAS SEPARATION APPARATUS, METHOD OF GAS SEPARATION, AND GAS SEPARATION MEMBRANE - A gas separation apparatus includes a gas supply part and a zeolite membrane. The gas supply part supplies a mixed gas at a pressure greater than or equal to 10 atm and less than or equal to 200 atm. The mixed gas contains at least CH | 2020-11-05 |
20200346172 | FIBRILLATED FIBERS FOR LIQUID FILTRATION MEDIA - Fiber webs which are used in filter media are described herein. In some embodiments, the fiber webs include fibrillated fibers and optionally non-fibrillated fibers, amongst other optional components (e.g., binder resin). In some embodiments, the fiber webs include limited amounts of, or no, glass fiber. The respective characteristics and amounts of the fibrillated fibers are selected to impart desirable properties including mechanical properties and filtration properties (e.g., dust holding capacity and efficiency), amongst other benefits. | 2020-11-05 |
20200346173 | POROUS HOLLOW FIBER MEMBRANE, METHOD FOR PRODUCING SAME, AND WATER PURIFICATION METHOD - The porous hollow fiber membrane of the present invention contains a thermoplastic resin, and includes a surface having a surface porosity of 32 to 60% and a fine pore diameter of 300 nm or less, and has a compressive strength of 0.7 MPa or more. The porous hollow fiber membrane of the present invention may include at least two layers, and in this case, the surface of one layer has a thickness of backbone of 0.3 to 20 μm and a fine pore diameter of 0.3 to 10 μm, and the surface of the other layer has a surface porosity of 32 to 60% and a fine pore diameter of 0.05 to 0.3 μm. | 2020-11-05 |
20200346174 | PROCESS FOR PRODUCTION OF NANO-MICROEMULSION SYSTEM OF PLANT OIL TRIGLYCERIDES - The application refers to process for production of a nano-microemulsion system of plant oil triglycerides, including: (i) preparing a dispersed phase plant oil triglyceride; (ii) preparing a carrier made from a mixture of propylene glycol monocaprylate and lecithin by a weight ratio of 5-6:1-1.5; (iii) adding the carrier to the dispersed phase by a weight ratio of 3-4:1-1.5, wherein the dispersed phase temperature is maintained between 60-100° C. while stirring under vacuum, followed by introduction of the whole mixture through the high-pressure microjet homogenizer; (iv) adding Tween 80 and Tween 60 to the solution mixture obtained in step (iii) by a weight ratio of 3-4:1-1.5:1-1.5, wherein the temperature of the dispersed phase is continuously maintained between 60-100° C. while stirring under vacuum; and (v) forming a nano-microemulsion system of plant oil triglycerides by cooling the mixture, followed by homogenization of the mixture by ultrasonication to achieve a droplet size of less than 100 nm, quality control of the resultant product by dissolution thereof in water and measurement of the transparency, in which if the required transparency is not met, continue to heat and measure the transparency until the required transparency is met, then stop the reaction, and emulsification of the mixture to obtain a nano-microemulsion system of plant oil triglycerides. | 2020-11-05 |
20200346175 | DEVICES AND SYSTEMS FOR WATER TREATMENT - The invention is an apparatus for preparing a chemical solution. A device of the present invention includes a housing including a lower chamber and an upper chamber and a dissolving bowl arranged at an interface of the lower chamber and upper chamber. The dissolving bowl includes a grid disposed within. Solid, undissolved chemical material rests on a top surface of the grid, such that the grid is able to maintain physical separation of the solid, undissolved chemical material from at least a bottom portion of the dissolving bowl. The device further includes a nozzle disposed within the dissolving bowl and positioned so as to direct flow of aqueous fluid into the dissolving bowl and towards the grid. The dissolving bowl further includes an outlet in fluid communication with the lower chamber to thereby allow for a prepared chemical solution to flow from the dissolving bowl into the lower chamber. | 2020-11-05 |
20200346176 | STATIC MIXER, DISPENSING ASSEMBLY AND METHOD OF DISPENSING MULTI-COMPONENT MATERIAL FROM A DISPENSING ASSEMBLY - A static mixer for mixing a multi-component material includes mixing segments arranged one after another along a longitudinal axis. Some of the mixing segments include elongate inlets arranged substantially parallel to one another and elongate outlets arranged parallel to one another, with a respective elongate inlet connected to a respective elongate outlet via a respective passage forming a flow path. The elongate outlets arranged such that an elongate extent is rotated by an angle of rotation of at least 45° about the longitudinal axis with respect to an elongate extent of the elongate inlets, with the elongate outlets being connected to inlets of directly adjacent mixing segments. A blocking element blocks a part of the flow paths between the elongate outlets and the elongate inlets. | 2020-11-05 |
20200346177 | NOVEL GAS-SOLID SEPARATOR FOR CATALYTIC CRACKING UNITS HAVING AN EXTERNAL RISER - The present invention relates to a gas-solid separation device specially adapted to the external risers of catalytic cracking units. The device comprises a pipe ( | 2020-11-05 |
20200346178 | DUAL GRID CATALYST BASKET AND METHOD OF INDEPENDENTLY SUPPORTING PRIMARY AND SECONDARY CATALYSTS - An ammonia oxidation catalyst basket design has two support grids. A first grid supports the primary catalyst and a separate, second grid supports the secondary catalyst. This dual grid design separates the two catalysts, and enables the catalysts to be independent of each other. Any interruption in the primary or the secondary catalyst does not impede or adversely impact on the structure or function of the other catalyst. | 2020-11-05 |
20200346179 | REACTOR JACKET DESIGN - Reactor systems, reactor coolant systems, and associated processes for polymerizing polyolefins are described. The reactor systems generally include a reactor pipe and a coolant system, in which the coolant system includes a jacket pipe surrounding at least a portion of the reactor pipe to form an annulus therebetween, at least one spacer coupling the jacket to the reactor pipe, and a coolant which flows through the annulus to remove heat from the reactor pipe. At least one of the external surface of the reactor pipe, the internal surface of the jacket, and at least one spacer, are independently modified, for example by polishing, coating, or reshaping, to reduce the fluid resistance of the coolant flow through the annulus. | 2020-11-05 |
20200346180 | METHOD OF SPLITTING THE RETURN FLUIDIZATION GAS IN A GAS SOLIDS OLEFIN POLYMERIZATION REACTOR - The present invention relates to a process for polymerizing olefin monomer(s) in a gas solids olefin polymerization reactor wherein the fluidization gas is split and returned to the reactor into the bottom zone of the reactor and directly into the dense phase formed by particles of a polymer of the olefin monomer(s) suspended in an upwards flowing stream of the fluidization gas in the middle zone of the reactor. | 2020-11-05 |
20200346181 | Modular Additive Manufactured Reactor System - The present invention relates to a modular reactor system for carrying out processes comprising mixing, chemical reactions, heat exchange and/or separations, the reactor system comprising of at least one additive manufactured module, the module each performing at least one process unit operation, and optionally, an external housing. | 2020-11-05 |
20200346182 | MICRO-ELECTROLYSIS REACTOR FOR ULTRA FAST, OXIDANT FREE, C-C COUPLING REACTION AND SYNTHESIS OF DACLATASVIR ANALOGS THEREOF - The present invention relates to a continuous micro-electro-flow reactor system for ultra-fast, oxidant free, C—C coupling reaction for making symmetrical biaryls and analogs thereof. This invention further relates to the said process for preparation of antiviral drug, daclatasvir of general formula I. | 2020-11-05 |
20200346183 | VISIBLE LIGHT INDUCED PHOTOGENERATION OF GROUND STATE ATOMIC OXYGEN - The present invention generally relates to various polycyclic aromatic selenoxide compounds, methods for preparing these compounds, and methods of us these and other compounds to generate ground state atomic oxygen. | 2020-11-05 |
20200346184 | THIN FILM GETTER AND MANUFACTURING METHOD THEREFOR - A thin film getter is provided. The thin film getter comprises a substrate and an absorption layer on the substrate, wherein the absorption layer comprises a getter material for absorbing target gas and an auxiliary material for providing a moving path of the target gas, and the getter material can be divided into a plurality of getter regions by the auxiliary material. | 2020-11-05 |
20200346185 | PHENOTHIAZINE BASED CROSSLINKED POLYMER AND METHODS THEREOF - Crosslinked polymers made up of polymerized units of phenothiazine, pyrrole, and aldehyde. The crosslinked polymers are porous with a BET surface area in the range of 300-600 m | 2020-11-05 |
20200346186 | PRESERVATIVE REMOVAL FROM EYE DROPS - A particulate plug for removing a preservative from a solution, suspension, or emulsion comprising a drug is presented. The plug comprises microparticles of oxidized polyolefin (OxPO). The microparticles are irregular-shaped rigid aggregates and are sized and packed to yield a hydraulic permeability greater than 0.01 Da. The OxPO have absorbed portions of a preservative to be removed and/or a drug for delivery in solution, as can the copolymer. | 2020-11-05 |
20200346187 | TITANIA-CARBON DOT-REDUCED GRAPHENE OXIDE COMPOSITES, THEIR MAKE, AND USE - Catalytic pyrolysis can upcycle waste, e.g., car bumpers, to carbon nanomaterials, preferably using synthetic TiO | 2020-11-05 |
20200346188 | SHAPED POROUS CARBON PRODUCTS - Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided. | 2020-11-05 |
20200346189 | A METAL TRAP FOR USE IN FLUID CATALYTIC CRACKING (FCC) - A metal trap for an FCC catalyst include pre-formed microspheres impregnated with an organic acid salt of a rare earth element. | 2020-11-05 |
20200346190 | NONPRECIOUS METAL CATALYST FOR HYDROGEN PRODUCTION FROM NEUTRAL SOLUTIONS - Catalysts comprising MoP and MoP | 2020-11-05 |
20200346191 | EXHAUST GAS PURGING COMPOSITION - A composition for exhaust gas purification containing Y—Mn—O and Al | 2020-11-05 |
20200346192 | DIESEL OXIDATION CATALYST - An oxidation catalyst composite, methods, and systems for the treatment of exhaust gas emissions from a diesel engine are described. More particularly, described is an oxidation catalyst composite including a first oxidation component comprising a first refractory metal oxide support, palladium (Pd) and platinum (Pt); a NO | 2020-11-05 |
20200346193 | EPOXIDATION PROCESSES AND CATALYSTS FOR USE THEREIN - Epoxidation methods and catalyst are described herein. The epoxidation catalysts generally include a metal component including silver and a support material including kaolinite, wherein the epoxidation catalyst includes less than 55 wt. % metal component. | 2020-11-05 |
20200346194 | Rare-Earth Phosphate Alumina Composite for Use in Emission Control Catalysts and Method for Making the Same - The present invention relates to a composition for use in a catalyst system in emission control systems comprising a transition alumina based material and rare earth phosphates and to a method for making same. | 2020-11-05 |
20200346195 | CATALYST FOR PREPARING CHLOROETHYLENE BY CRACKING 1,2-DICHLOROETHANE AND A PREPARATION AND REGENERATION METHOD THEREOF - A catalyst for preparing chloroethylene by cracking 1,2-dichloroethane and a preparation and regeneration method thereof are disclosed in the present application. A catalyst for preparing chloroethylene by cracking 1,2-dichloroethane includes a carrier and a nitrogen-containing carbon as an active component of the catalyst with the nitrogen-containing carbon being loaded on the carrier. The method for preparing the catalyst includes: supporting an organic matter on an inorganic porous carrier and then performing a carbonization-nitridation process by pyrolysis in an atmosphere containing the nitrogen-containing compound. The method for regenerating the catalyst includes: calcinating the catalyst with deactivated carbon deposit in an oxidizing atmosphere to remove all the carbonaceous portions on the surface, and repeating the above preparation process of the catalyst. The catalyst reduces reaction temperature, reduces energy consumption, reduces production cost, and improves selectivity and conversion rate and is inexpensive and reproducible, and has a long service life. | 2020-11-05 |
20200346196 | CATALYSTS FOR MAKING POLYMERIC MATERIALS FROM ELEMENTAL SULFUR, AND THE METHOD OF USING THE SAME - The present disclosure relates to catalysts for making sulfur-containing polymeric materials. In particular, the disclosure provides catalysts, and the method of using the same, for making sulfur-containing polymeric materials through inverse vulcanization at a temperature that is lower than 150° C. | 2020-11-05 |
20200346197 | METAL COMPLEXES FOR DEPOSITING FILMS AND METHOD OF MAKING AND USING THE SAME - Provided herein are methods of catalytic hydrosilylation, including triggerable methods, using metal-ligand complexes as catalysts, characterized by formula ML | 2020-11-05 |
20200346198 | METHOD OF FORMING INORGANIC NANOCAGES - Nanocages are formed by etching nanocubes. The nanocubes are added to an aqueous system having an amphiphilic lipid dissolved in an organic solvent (e.g. a hydrophobic alcohol) to form reverse micelles. As the water evaporates the micelles shrink as etching of the flat surface of the nanocubes occurs. In this fashion hollow nanocages are produced. In one embodiment, the nanocage is covalently attached to a polymer shell (e.g. a dextran shell). | 2020-11-05 |
20200346199 | METHOD FOR PREPARATION GASEOUS-NITRIDATION TREATED OR LIQUID-NITRIDATION TREATED CORE-SHELL CATALYST - The present disclosure is related to a method for preparing a gaseous- or liquid-nitridation treated core-shell catalyst and, more specifically, to a method for preparing a gaseous- or liquid-nitridation treated core-shell catalyst comprising steps of: nitridation-treating a transition metal precursor core and noble metal precursor shell particles in the presence of a gaseous nitrogen source; or forming a transition metal precursor core and noble metal precursor shell particles, by means of a liquid nitrogen source, and at the same time allowing the nitrogen source to bond with the transition metal precursor and thus allowing nitridation treatment. Therefore, the present disclosure allows a high nitrogen content in the core and thus enables a prepared catalyst to have excellent durability, a small average particle size and high degree of dispersion and uniformity, and thus to be suitable for the fuel cell field. | 2020-11-05 |
20200346200 | EXHAUST GAS PURIFICATION DEVICE USING METAL SUBSTRATE AND PRODUCTION METHOD THEREFOR - An exhaust gas purification device has a metal substrate and a catalyst layer on the metal substrate, wherein the metal substrate is a wound body of one or a plurality of metal foils, at least one of the one or a plurality of metal foils is a perforated metal foil having holes, the catalyst layer contains noble metal catalyst particles and a carrier for carrying the noble metal catalyst particles, and more noble metal catalyst particles are present in the catalyst layer on side surfaces of holes, which face an upstream side of an exhaust gas flow, than in the catalyst layer on side surfaces of holes, which face a downstream side of the exhaust gas flow. | 2020-11-05 |
20200346201 | METAL OXIDES-SILICA COMPOSITE AND METHOD FOR PREPARING THE SAME - Metal oxides-silica composite materials are synthesized by a co-precipitation method to serve as modified catalysts for converting ethanol into four-carbon hydrocarbons. The method includes mixing a liquid-phase silicon source and a metal precursor at different ratios so as to change the acid-base composition of the composite materials and thereby increase selectivity with respect to the four-carbon products. | 2020-11-05 |
20200346202 | FLUID PRODUCT DISPENSER - A fluid dispenser having a reservoir (R) containing fluid (P) and air (A), the reservoir (R) forming an assembly opening ( | 2020-11-05 |
20200346203 | METHODS AND SYSTEMS COMPRISING MODIFIED PIPETTES FOR TRANSFERRING AND PRESERVING BIOMATERIAL - The disclosed technology relates to pipette tips, systems thereof, and methods of their use. In one embodiment, a pipette ( | 2020-11-05 |
20200346204 | ERGONOMIC PIPETTE TIPS - Provided herein are pipette tips having a proximal region with grooves and panels configured to facilitate wall expansion or wall compression when a pipette tip is mounted onto and sealingly engages with an appropriately designed liquid dispensing device. | 2020-11-05 |
20200346205 | Biopsy Sample Manipulation and Imaging System and Methods for Use - An example fluidic device includes an elastic tube, a first actuator coupled to an outer surface of the elastic tube between a first end and a second end of the elastic tube, and a second actuator coupled to the outer surface of the elastic tube between the first actuator and the second end of the elastic tube. The first actuator and the second actuator are configured to move apart from one another to transition a portion of the elastic tube positioned between the first actuator and the second actuator from a first condition to a second condition. A diameter of the elastic tube is greater in the first condition than in the second condition. The fluidic device also includes one or more rotatable components coupled to the first actuator and the second actuator which are configured to rotate the portion of the elastic tube positioned between the first actuator and the second actuator. | 2020-11-05 |
20200346206 | DEVICE FOR SAMPLE ANALYSIS - A device for analysing a sample comprising a nucleic acid to be captured and detected using a test strip are described. The device comprises a resilient biasing member disposed in an analysis chamber containing the test strip. The resilient biasing member exerts a force against the test strip sufficient to urge it into the sample chamber when it is in communication with the analysis chamber. This ensures that the test strip is reliably introduced into the sample chamber when it is in communication with the analysis chamber. In one embodiment, the sample chamber comprises guide members for guiding the test strip into the sample chamber. A free end of each guide member is shaped to prevent significant rotation of the test strip, so that the test strip is in correct alignment in the sample chamber for automatic reading of the test result, for example by a camera or optical reader. | 2020-11-05 |
20200346207 | COMPACT ANALYTICAL DEVICE FOR AN ANALYTE DETECTION - A compact device compact analytical device to perform main steps of analytical procedures comprises a driving part configured to be attached to a stirrer part or a centrifuge part, wherein the stirrer part is configured to mix at least one sample and the centrifuge part is configured to separate a component. Furthermore, an analyzer part is configured to produce analytical data. | 2020-11-05 |
20200346208 | Method and Kit for Preservation of Adipose Tissue Grafts - Methods, devices, and kits are provided for use in washing or cryopreserving live cells or tissue, such as fat graft tissue. | 2020-11-05 |
20200346209 | TESTING ASSEMBLY AND TESTING DEVICE FOR LATERAL FLOW ASSAY - A testing assembly for lateral flow assay comprising a liquid sample receiving unit arranged on a support structure defining a plane and configured to receive a liquid sample via the liquid sample receiving interface, at least one testing strip having, in a planar state, a testing strip center line length (L) in a longitudinal direction, a testing strip width in a width direction and a testing strip thickness, and comprising a capillary wick that includes a test portion that comprises a reacting material configured to react in a predetermined manner to a pre-specified analyte, wherein the width direction of the testing strip extends at an angle smaller than 90° with respect to a normal of the plane, and wherein the testing strip is curved, resulting in an effective extension being shorter than the testing strip center line length in the planar state. | 2020-11-05 |
20200346210 | MICROTITER PLATE - A microtiter plate, preferably in the form of an injection-molded part composed of plastic, having at least one first and one second fluid chamber, which are designed in particular as measurement chambers and are connected to one another by a fluid channel which, in cross section, is closed on all sides or all the way round, and the fluid channel is assigned a bubble trap, by way of which the movement of air or gas bubbles moving along a top wall, closing the fluid channel upwardly, of the fluid channel, in particular from the first to the second fluid chamber, can be stopped. | 2020-11-05 |
20200346211 | DOMINO CAPILLARY MICROFLUIDIC CIRCUIT - There is disclosed a capillary microfluidic circuit including a main channel communicating with a flow inducing element. The main channel has intermediary inlets. Reservoirs for containing one or more liquids prior to being drawn into the main channel. The reservoirs include a first reservoir and at least a second reservoir. Each of the reservoirs has an upstream end connectable to vents for filling the reservoirs with the one or more liquids and a downstream end. The downstream end of each of the reservoirs is connected to the intermediary inlets of the main channel A conduit is disposed between the first reservoir and the a least a second reservoir. The conduit links the downstream end of the first reservoir with the upstream end of the at least a second reservoir. | 2020-11-05 |
20200346212 | MICROFABRICATED DEVICE WITH HYDROPHILIC MICROWELLS AND HYDROPHOBIC INTERSTITIAL SPACE - A method of modifying a microfabricated chip made of a hydrophobic material is provided. The microfabricated chip has a top surface including a plurality of microwells each having a bottom and a side wall, and interstitial space between the microwells. First, the ed chip is surface treated to render the surface of the bottom and side wall of the microwells and the interstitial space hydrophilic. Then, the surface of the interstitial space is treated to render it hydrophobic. A microfabricated chip having hydrophilic microwells and hydrophobic interstitial space is also provided. | 2020-11-05 |
20200346213 | DEVICES AND METHODS FOR THE DETECTION OF MOLECULES USING A FLOW CELL - A method includes conveying a detection solution containing a target amplicon into a detection module of a molecular diagnostic test device. The detection module includes a detection surface including a series of capture probes to which a first portion of the target amplicon is bound when the detection solution is conveyed. A first reagent formulated to produce a visible signal indicating a presence of the target amplicon is then conveyed into the detection module. The first reagent is bound to a second portion of the target amplicon when the first reagent is conveyed. A second reagent is conveyed into the detection module. The second reagent includes a precipitating substrate formulated to catalyze the production of the visible signal by producing an insoluble colored product when the second reagent is in contact with the first reagent. The method includes viewing the visible signal via a transparent portion of the detection module. | 2020-11-05 |
20200346214 | METHODS, DEVICES, AND KITS TO IMPROVE REDUCTION OR LABELING OF CARBOHYDRATES - The present invention provides methods, devices, and kits to improve procedures for reducing carbohydrates, such as glycans released from glycoconjugates, or for labeling carbohydrates by reductive amination. | 2020-11-05 |
20200346215 | MICROFLUIDIC DIELECTROPHORETIC DROPLET EXTRACTION - A microfluidic apparatus for separating a droplet of an emulsion in a microfluidic environment is described. The microfluidic apparatus includes a flow cell comprising a first microfluidic channel configured for flowing a first fluid through the flow cell and a second microfluidic channel configured for flowing a stream of a second fluid through the flow cell. The microfluidic apparatus further comprises a first electrode positioned at the first microfluidic channel and a second electrode positioned at the second microfluidic channel on an opposite side of the interface with respect to the first electrode. The first electrode, the second electrode, and the first and second microfluidic channels are configured to generate a non-uniform electric field gradient in the microfluidic apparatus. | 2020-11-05 |
20200346216 | TUBING ASSEMBLY - The invention relates to a tube assembly comprising at least two tubes arranged in at least one plane at predefined distances and to a casing covering the tubes in the longitudinal direction. | 2020-11-05 |
20200346217 | TEST DEVICE AND TEST METHOD - A test device and a test method are provided which can prevent a specimen liquid from splattering and leaking and perform an examination simply and safely. The test device includes a culturing unit configured to be capable of culturing a specimen in a sealed state, a test piece configured to be capable of absorbing a specimen liquid in the culturing unit, a separating unit configured to be capable of separating the test piece and the specimen liquid in a non-contact state, an opening unit configured to be capable of opening at least a portion of the separating unit to form a flow path through which the specimen liquid reaches the test piece, and a case configured to integrally seal at least a portion of the test piece on a side closer to the separating unit, at least a portion of the culturing unit, and the separating unit. | 2020-11-05 |
20200346218 | APPARATUS AND METHODS FOR THERMAL CYCLING OF SAMPLE - This disclosure relates to apparatus and methods for thermally cycling a sample. Particular embodiments comprise a first pivot arm configured to pivot around a first pivot axis; a second pivot arm configured to pivot around a second pivot axis; a first thermal mass and a second thermal mass coupled to the first pivot arm; and a third thermal mass and a fourth thermal mass coupled to the second pivot arm, wherein the first and third thermal masses are proximal to the sample when the first and second pivot arms are in a first position, and the second and fourth thermal masses are proximal to the sample when the first and second pivot arms are in a second position. | 2020-11-05 |
20200346219 | Modular Stand Apparatus for Lab Experimentation - A modular stand apparatus offers safe and effective setup of laboratory experiments. The apparatus allows a user to couple vertical rods to a first plate. A second plate, parallel to the first plate and vertically translating up and down the vertical rods, permits the user of any height to utilize the apparatus and the placement of an extraneous rigging such as jack, scale, etc. A plurality of horizontal rods including hypotenuse and adjacent rods detachably couples with the vertical rods and permits the placement of extraneous rigging. The horizontal rods replace monkey bars in conventional systems so that the user does not have to lean or stretch hands/arms inside a fume hood, thus eliminating potential unsafe operations and/or physical injuries. Due to the use of a larger and more stable surface of the second plate over the extraneous rigging, the apparatus eliminates possible toppling over and/or system collapsing. | 2020-11-05 |
20200346220 | Probe Assembly and Method for Securing and Inserting a Probe - A probe assembly for inserting a probe into a vessel or tubing includes a probe sheath having a proximal end and a distal end and being configured for operative coupling to a vessel or tubing, the probe sheath being configured to receive a probe and to permit movement of the probe towards the distal end of the probe sheath, and a locking mechanism configured to restrain longitudinal movement of the probe with respect to the sheath in a locked state. The locking mechanism may be unlocked to allow for movement of the probe with respect to the sheath. | 2020-11-05 |
20200346221 | METHOD AND SYSTEM FOR PRECISION SPHEROIDISATION OF GRAPHITE - A system is disclosed. The system includes an impact processor comprising an inlet and an outlet, a secondary classifier comprising an inlet and an outlet, the secondary classifier being downstream of and coupled to the impact processor, a recirculation mixer valve downstream of and coupled to the outlet of the secondary classifier, and a recirculation line coupling the outlet of the first secondary classifier to the inlet of the impact processor. | 2020-11-05 |
20200346222 | SYSTEM AND METHOD FOR TREATING BIOMASS MATERIAL - According to the present invention, there is provided a cleaning system for biomass material handling systems and methods for such system. The cleaning system for a biomass material treatment stage in a continuous process system includes a hydrolysis or pre-hydrolysis reactor, a feeding arrangement is arranged to continuously feed biomass material to an inlet of the reactor, wherein reactor includes a reactor screw for moving the biomass material through the reactor and a discharge pipe including a discharge screw for continuously discharging treated biomass material. At least one high-pressure cleaning nozzle is arranged inside a housing of said reactor, wherein the at least one high-pressure cleaning nozzle is arranged to eject cleaning agent at predetermined intervals during operation of the reactor. | 2020-11-05 |
20200346223 | NANOCARBON SEPARATION DEVICE AND NANOCARBON SEPARATION METHOD - A nanocarbon separation device includes a separation tank that is configured to accommodate a dispersion liquid including nanocarbons, a first electrode provided at an upper part in the separation tank, a second electrode provided at a lower part in the separation tank, an evaluation unit that is configured to evaluate a physical state or a chemical state of the dispersion liquid, and a determination unit that is configured to determine a separation state between metallic nanocarbons and semiconducting nanocarbons included in the dispersion liquid from the physical state or the chemical state. | 2020-11-05 |
20200346224 | MINERAL BENEFICIATION METHOD USING BIOREAGENT EXTRACTED FROM GRAM POSITIVE BACTERIA - The object of this invention is to provide a method of mineral flotation using bioreagents extracted from Gram positive bacteria | 2020-11-05 |
20200346225 | CENTRIFUGAL SEPARATOR HAVING ENERGY CONSUMPTION REDUCING DEVICES - The invention relates to a centrifugal separator comprising a casing which delimits and seals off a space in which a rotor is arranged. The rotor forms a separation space which is sealed or isolated from the space, and in which separation space centrifugal separation of a higher density and a lower density component from a fluid takes place. An inlet extends into the rotor for introducing fluid to the separation space, and a first outlet extends from the rotor for discharge of a component separated from the fluid. The space is connected to a pump device which is arranged to remove gas, thereby maintaining negative pressure in said space. The rotor comprises at least one second outlet extending from the separation space to the space for discharge of at least one higher density component separated from the fluid. The invention also relates to a method in such a centrifugal separator. | 2020-11-05 |
20200346226 | NOZZLE UNIT - A nozzle unit is configured to inject a liquefied fluid which evaporates after injection, and includes a tubular portion which has a base portion and a distal end portion and in which a flow path configured to guide the liquefied fluid to a part including the distal end portion and the base portion is formed, the distal end portion having an injection opening and being bent or curved and connected to the base portion. | 2020-11-05 |
20200346227 | Wheel Tub Spraying Device - A wheel tub spraying device for preventing rusting of a wheel tub and adjacent body panels includes a pipe that a first end, which is closed. A coupler that is coupled to a second end of the pipe is configured to couple to a tube that extends from a source of pressurized water so that the pipe is fluidically coupled to the source of pressurized water. A plurality of holes that is positioned in the first end of the pipe is configured to increase a velocity of water that exits the pipe through the holes. A user positions the first end of the pipe proximate to a respective aperture of a plurality of apertures that is positioned in a respective wheel well of a vehicle to clean an associated wheel tub of the vehicle. Maintaining the wheel tub clean and dry deters rusting of the wheel tub and adjacent panels. | 2020-11-05 |
20200346228 | DIRECTIONAL SPEAKER-IMPLEMENTED SHOWERHEAD - A showerhead assembly with a plurality of speakers is disclosed. The illustrative showerhead assembly includes a showerhead to exert fluid, a support structure to transport the fluid to the showerhead, and a plurality of speakers to exert sound with a consistent directionality. The showerhead assembly illustratively includes a dome housing having an inner wall and an outer rim, a showerhead to exert fluid, a support structure extending from a center of the housing such that the support structure has a first end attachable to a wall or ceiling and a second end distal from the first end and the support structure transports the fluid to the showerhead, and a plurality of speakers disposed on the support structure such that the speakers are directed toward the inner wall of the housing and the speakers generate and exert sound with a consistent directionality. | 2020-11-05 |
20200346229 | SHOWERHEAD INCLUDING SPRAY NOZZLE AND DEFLECTOR - A showerhead includes a water outlet and a deflector in axial spaced relation to the water outlet. Water discharged from the water outlet is configured to extend axially through a vertical opening and impact the deflector to form a sheet-like water layer. | 2020-11-05 |
20200346230 | ELECTROSTATIC PAINTING DEVICE AND METHOD FOR ELECTROSTATIC PAINTING OF WORKPIECES - An electrostatic painting device capable of reducing any AC or electromagnetic emissions when the device is powered on is provided. The emissions affect electronic components present during painting of various objects or even when the device is powered on. The electromagnetic induction into the conductive circuit elements in turn induces voltages and currents, which potentially harm the micro-electronic circuits. One such device includes a choke between a fluid tip and a high voltage source of the device to reduce these emissions. The voltage source may include at least one capacitor which supplies the AC emissions representing electromagnetic emissions risk during the discharge of paint from the device. The choke connected to the voltage source substantially reduces the emissions involved during the paint discharge, while allowing the discharge of electrons, thereby imparting negative DC charge to the paint and the workpiece, and preventing damage to electronic circuits during the process. | 2020-11-05 |
20200346231 | SPRAYER - The present disclosure provides a sprayer. The sprayer includes the spraying part. A spraying needle penetrates a first control channel and passes through a second water channel to reach a spraying end. A control block is connected with the spraying needle, the spraying needle is fitted in with an inner wall of a second control channel to block the water passing through the second control channel, meanwhile, the control block blocks an air inlet hole, and water in a water tank is separated from the atmospheric pressure. When the spraying needle is separated from the second control channel, the control block is distal to the air inlet hole, water in the water tank is communicated with atmospheric pressure, and the water reaches the spraying end through the second control channel. | 2020-11-05 |
20200346232 | MATRIX FILM DEPOSITION SYSTEM - In a system for depositing a matrix film by nebulizing a matrix solution onto a sample plate P to which a sample is attached, a chamber | 2020-11-05 |
20200346233 | FLUID DELIVERY FOR MACHINING PROCESSES - In some examples, a moveable member including multiple tools is moveable relative to a fixed member to position a selected tool for performing an operation. A first connector half may be included on the fixed member for connecting to one of a plurality of second connector halves included on the moveable member. Movement of the moveable member to position the selected tool for performing the operation moves a respective second connector half associated with the selected tool into connection with the first connector half. In addition, a respective nozzle assembly may be associated with each tool. The respective nozzle assembly may receive multiple fluids including at least one fluid received through the connection between the connector halves. The nozzle assembly includes an inner nozzle that outputs a gas and an annular outer nozzle that outputs a machining liquid to generate a mixture to direct toward a tool-workpiece interface. | 2020-11-05 |
20200346234 | HARNESS FOR A PORTABLE LAWN/GARDEN FLUID SPRAYER - A harness for a portable lawn/garden fluid sprayer having a tank and a spray hose is provided. The harness generally includes a first strap adapted to securely wrap around the tank adjacent the top thereof and having a first end and a second end that are interconnected by a first fastener that permits adjustment of the first strap; a second strap adapted to securely wrap around the tank adjacent the bottom thereof and having a first end and a second end that are interconnected by a second fastener that permits adjustment of the second strap; third and fourth straps that each tautly extend between the first and second straps and each having first ends that extend through a third fastener and fourth fastener, respectively, that permit the length of the third and fourth straps, and hence the distance separating the first and second straps, to be selectively adjusted; and first and second handles attached to the first strap. | 2020-11-05 |
20200346235 | DISPENSERS - A dispenser has a plunger ( | 2020-11-05 |
20200346236 | NOZZLE DEFLECTION MEASURING DEVICE AND METHOD THEREOF - The nozzle deflection measuring device includes: a nozzle that rotates about a rotation axis, and includes a cylindrical shaft body extending along the rotation axis, and a spout located at a distal end portion of the shaft body a tank-shaped container having an insertion opening, the insertion opening having a radius larger than a sum of a radius of the shaft body and a maximum allowable deflection amount of the nozzle, a folded back portion arranged entire circumference of the insertion opening and extending inward of the container, and a discharge port; a moving mechanism that moves the nozzle relative to the container; and a non-contact deflection measuring meter arranged outside of the container and in the vicinity of the insertion opening, and measures a deflection of the nozzle inserted through the insertion opening in a state where the spout is disposed inside the container. | 2020-11-05 |
20200346237 | SPRINKLER PRESSURE REGULATOR HAVING A FILTER BASKET - A pressure regulator for use in a sprinkler assembly including a riser and a sprinkler basket includes an outer sleeve mounted in the riser at an inlet thereof and a pressure responsive member, movably mounted in the outer sleeve and movable from an open position allowing flow of water between the top surface of the filter basket and the bottom edge of the pressure responsive member and up the riser and a closed position where the bottom edge of the pressure responsive member contacts the top surface of the filter basket to prevent water from flowing. The pressure responsive member is biased in the open position and moves into the closed position when downstream water pressure exceeds a predetermined value. | 2020-11-05 |
20200346238 | SYSTEM AND METHOD FOR CONTROLLING AIR CONDITIONER - A system includes is provided to include an air conditioner in each zone of a painting process line supplying heated air according to temperature/humidity stabilization conditions for a painting process of each zone of a spray booth. A controller transmits operation information of the air conditioner including temperatures and humidities of outdoor air flowing into the air conditioner and indoor air inside each zone of the booth and temperature/humidity stabilization condition values for each zone of the booth. A server extracts stabilization time of the operation information equal to current operation information in a database in which the stabilization time required for temperature and humidity of each both zone to reach the condition values is stored and applies operation command for the air conditioner to the controller at operation schedule time derived by calculating the stabilization time backward from a time when a vehicle arrives at each booth zone. | 2020-11-05 |
20200346239 | Coating Applicator and Coating Application System - A fluid application system for applying a fluid to a substrate that includes a carrier and a fluid applicator pivotably and rotatably connected to the carrier is disclosed. The fluid applicator of the present disclosure provides a sliding motion on a surface that maintains continuous contact with the surface. This consistent sliding eliminates any streaking associated with a roller during a fluid application process and provides a smooth and even coverage on the surface. | 2020-11-05 |
20200346240 | DEVICE FOR LACQUER TRANSFER - A device for lacquer transfer is disclosed having a frame, a transfer roller with a circumferential lateral wall, and a nozzle for dispensing lacquer. The nozzle is arranged contactless to or in direct contact with the outside contact surface of the lateral wall for dispensing lacquer into respective depressions in the lateral wall while the transfer roller is rotated about the axis of rotation. The transfer roller is configured to roll with the outside contact surface on a work surface of a work piece for transferring the lacquer from the depressions to the work surface of the work piece. The transfer roller includes a rim and a tire, wherein the rim is mounted to the frame rotatably about the axis of rotation by the first end and extends between a first end and a second end along the axis of rotation, wherein the tire is mounted on the rim and includes the lateral wall. | 2020-11-05 |
20200346241 | FILLING FLOW DIVIDER - The present invention relates to a method and a filling machine for portioning pasty masses for the purpose of food production, wherein a pasty mass is fed by the filling machine into the filling flow divider, where it is separated into a plurality of mass flows and discharged in portions in the discharge direction. At the end of each portion the mass flow is sucked back in a direction opposite to the discharge direction. | 2020-11-05 |
20200346242 | DEVICE FOR LACQUER TRANSFER - A device for lacquer transfer is disclosed including a frame, a transfer roller with a circumferential lateral wall, and a nozzle for dispensing lacquer, wherein the nozzle is connected to the frame, wherein an outside contact surface of the lateral wall comprises several depressions, wherein the transfer roller is mounted rotatably about an axis of rotation at the frame, wherein the nozzle is arranged contactless to or in direct contact with the outside contact surface of the lateral wall for dispensing lacquer into respective depressions in the lateral wall while the transfer roller is rotated about the axis of rotation, and wherein the transfer roller is configured to roll with the outside contact surface on a work surface of a work piece for transferring the lacquer from the depressions to the work surface of the work piece. | 2020-11-05 |
20200346243 | SYSTEM AND METHOD FOR ACTIVE ADHESIVE RECIRCULATION CONTROL - A method for controlling a recirculation pump assembly is disclosed. The method includes receiving a process-dependent characteristic and determining a recirculation flow rate of adhesive that flows to the recirculation pump assembly based on the process-dependent characteristic. The method further includes determining a recirculation pump speed of the recirculation pump assembly for pumping the adhesive to a supply channel using the recirculation flow rate, and adjusting an operating speed of the recirculation pump assembly to match the recirculation pump speed. A system and storage device for performing the above method are also disclosed. | 2020-11-05 |
20200346244 | CAULK GUN - A caulk gun includes a body, a pump supported on the body, a motor supported by the body to drive the pump, a trigger supported on the body. The body is configured to support a sealant container adjacent the outlet. A force generated by the pressurized air in the fluid passage is configured to be transmitted to a portion of the sealant container. The pump is in fluid communication with the inlet and configured to drive pressurized air through the fluid passage. Actuation of the trigger is configured to actuate the motor. The pressure release mechanism is positioned at least partially within the fluid passage. The pressure release mechanism is moveable between a first position in which pressurized air can be vented from the fluid passage and a second position in which the pressure release mechanism inhibits venting of pressurized air from the fluid passage. | 2020-11-05 |