52nd week of 2019 patent applcation highlights part 13 |
Patent application number | Title | Published |
20190388862 | SILICA ENCAPSULATED DNA ON MAGNETIC NANOPARTICLES - A data storage medium is disclosed comprising a substrate covered with alternating layers of a polycationic molecule and artificially synthesized DNA molecules encoding digital information. The magnetic substrate may be a metallic nanoparticle formed from a metal such as iron or cobalt. The polycationic molecule may be polyethyleneimine (PEI). The DNA is protected from degradation by encapsulation in silica. A process for stably storing DNA is also disclosed. Stored DNA may be freed from the silica for sequencing or other analysis by washing the silica-coated DNA with a buffered hydrogen fluoride solution. Storage densities of more than 7% DNA by weight are achieved on nanoparticles. | 2019-12-26 |
20190388863 | MULTISTAGE CATALYST INJECTION SYSTEM FOR AN OLEFIN POLYMERIZATION REACTOR - This disclosure relates to a method and an apparatus for the delivery of a multi-component olefin polymerization catalyst to a polymerization reactor. The apparatus includes: a first catalyst component delivery conduit; a second catalyst component delivery conduit which is disposed within the first catalyst component delivery conduit; a first catalyst component mixing conduit; a third catalyst component delivery conduit which is disposed within the first catalyst component mixing conduit; a second catalyst component mixing conduit comprising an upstream section and a downstream section, the downstream section terminating within the polymerization reactor; and a diluent delivery conduit; the first and second catalyst component delivery conduits each being open-ended and co-terminating at the first catalyst component mixing conduit; the first catalyst component mixing conduit and the third catalyst component delivery conduit each being open-ended and co-terminating at the upstream section of the second catalyst component mixing conduit; and the diluent delivery conduit terminating at the downstream section of the second catalyst component mixing conduit. | 2019-12-26 |
20190388864 | DISK REACTOR FOR PRODUCING POLYYCARBONATE - A disk reactor for production of polycarbonate includes a cylinder provided with an end cover at each end. The cylinder is provided with a material inlet, a product outlet and a gas phase port thereon. The cylinder is provided with a driving shaft therein. The driving shaft is provided with plural disks at different spaces thereon. Each disk has slope different from each other. Each disk is provided with plural transverse blades and plural transverse scrapers thereon. A scraper blade is arranged between two disks and fixed on the driving shaft. Compared with the prior disk reactors, the disk reactor fully considers the change of melt viscosity in the polymerization process, simultaneously increases the mass transfer area of the reactor, has good film forming and surface renew performance and high light component removal efficiency, and can produce polycarbonate with high molecular weight and uniform quality. | 2019-12-26 |
20190388865 | DEVICE FOR SYNTHESISING CORE/SHELL TYPE NANOPARTICLES BY LASER PYROLYSIS AND ASSOCIATED METHOD - A device for synthesising core-shell nanoparticles by laser pyrolysis is provided. The device includes a reactor having a first chamber for the synthesis of the core, provided with an inlet for a core precursor, a second chamber for the synthesis of the shell, provided with an inlet for a shell precursor, and at least one communication channel between the two chambers to transmit the cores of the nanoparticles intended to be formed from the first chamber towards the second chamber. The device also includes an optical device to illuminate each of the two chambers, the device comprising at least one laser capable of emitting a laser beam intended to interact with the precursors to form the core and the shell. The device further includes at least a shell precursor inlet channel, one end of which is in the form of a distribution chamber surrounding the communication channel between the two chambers of the reactor, said distribution chamber being further provided, on its inner periphery, with at least one opening leading inside said communication channel. | 2019-12-26 |
20190388866 | STIRRING DEVICE - A stirring device, in particular reactor stirring device, has at least one holder which is configured for holding at least one brittle unit within a container relative to at least one container wall of the container, and which has at least one holding unit for this purpose. | 2019-12-26 |
20190388867 | METHOD FOR PRODUCING A PELLET, PELLET, CATALYST CHARGE, AND STATIC MIXER - The invention relates to a method for producing a pellet, in particular for a catalytic convertor and/or static mixer. The method comprises a trimming and/or deforming of at least one layer of metal foam material into a pellet shape. | 2019-12-26 |
20190388868 | Alkali-Promoted Activated Alumina Adsorbent - An adsorbent for removing CO | 2019-12-26 |
20190388869 | COLORED ORGANIC/INORGANIC HYBRID MATERIALS AND METHOD FOR PREPARING SAME - A method for preparing an organic/inorganic hybrid composition including mineral nanoparticles functionalized by at least one molecule chosen from colored charged organic molecules, this method including providing a solution (a) of at least one colored charged organic molecule, providing a suspension (b) of non-swelling phyllosilicate nanoparticles, contacting the solution (a) and the suspension (b), the non-swelling phyllosilicate nanoparticles having a thickness of 1 nm to 100 nm, and a larger dimension of 10 nm to 10 μm. A composition of organic/inorganic hybrid colored nanoparticles obtained by this method is also disclosed. | 2019-12-26 |
20190388870 | PHOTOLUMINESCENT HYBRID ORGANIC/INORGANIC MATERIALS AND METHOD FOR PREPARING SAME - Disclosed is a method for preparing a hybrid organic/inorganic composition including inorganic nanoparticles functionalized by at least one molecule chosen from photoluminescent charged organic molecules, the method including bringing into contact, in a single-phase solvent medium, at least one photoluminescent charged organic molecule and non-swelling phyllosilicate nanoparticles having a thickness of 1 nm to 100 nm, and a larger dimension of 10 nm to 10 μm. Also disclosed are hybrid photoluminescent nanoparticles compositions obtained by this method. | 2019-12-26 |
20190388871 | ZEOLITE ADSORBENT MATERIAL, METHOD OF PREPARATION AND USE FOR NON-CRYOGENIC SEPARATION OF INDUSTRIAL GASES - Provided is a zeolitic adsorbent material. The material is based on LSX zeolite crystals the particle size distribution of which is characterized by a peak width (2σ) in a range from 6.0 to 20.0, limits included, for a number average diameter (d50) in a range from 0.5 μm to 20.0 μm. The material has an Si/Al atomic ratio comprised in a range from 1.00 to 1.15, limits included. The lithium content of the material, expressed by weight of Li | 2019-12-26 |
20190388872 | ADVANCED POROUS CARBONACEOUS MATERIALS AND METHODS TO PREPARE THEM - The present invention concerns porous carbonaceous particles having pores including micropores and macropores, having a mean diameter, determined by laser diffraction, ranging from 15 to 100 μm and porous carbonaceous monoliths comprising aggregates of said carbonaceous particles. | 2019-12-26 |
20190388873 | HONEYCOMB FILTER - Disclosed is a honeycomb filter for collecting fine particles that includes a wall portion formed from a base material containing ceria-zirconia composite oxide and an inorganic binder. In a pore diameter distribution in which a pore diameter and a log differential pore volume measured through mercury porosimetry are respectively represented by a horizontal axis and a vertical axis, the wall portion has a peak in a range in which the pore diameter is greater than or equal to 0.01 μm and less than 1 μm and a peak in a range in which the pore diameter is greater than or equal to 1 μm and less than or equal to 50 μm. | 2019-12-26 |
20190388874 | MACROPOROUS OXYGEN CARRIER SOLID WITH AN OXIDE CERAMIC MATRIX, METHOD FOR THE PREPARATION THEREOF, AND USE THEREOF FOR A CHEMICAL-LOOPING OXIDATION-REDUCTION METHOD - The invention relates to an oxygen carrier solid, its preparation and its use in a method of combustion of a hydrocarbon feedstock by active mass chemical-looping oxidation-reduction, i.e. chemical-looping combustion (CLC). The solid, which is in the form of particles, comprises an oxidation-reduction active mass composed of metal oxide(s) dispersed in a ceramic matrix comprising at least one oxide with a melting point higher than 1500° C., such as alumina, and has, initially, a specific macroporous texture. The oxygen carrier solid is prepared from an aqueous suspension containing precursor oxide grains for the ceramic matrix that have a specific size, by a spray-drying technique. | 2019-12-26 |
20190388875 | TRANSITION METAL TUNGSTATE MATERIAL - A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a transition metal tungstate material or metal sulfides derived therefrom. The hydroprocessing using the crystalline ammonia transition metal tungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking. | 2019-12-26 |
20190388876 | CRYSTALLINE TRANSITION METAL TUNGSTATE - A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a crystalline transition metal tungstate material or metal sulfides derived therefrom. The hydroprocessing using the crystalline ammonia transition metal tungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking. | 2019-12-26 |
20190388877 | CRYSTALLINE TRANSITION METAL MOLYBDOTUNGSTATE - A hydroprocessing catalyst has been developed. The catalyst is a crystalline transition metal molybdotungstate material. The hydroprocessing using the crystalline ammonia transition metal molybdotungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking. | 2019-12-26 |
20190388878 | TRANSITION METAL MOLYBDOTUNGSTATE MATERIAL - A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a transition metal molybdotungstate material or metal sulfides derived therefrom. The hydroprocessing using the transition metal molybdotungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking. | 2019-12-26 |
20190388879 | CRYSTALLINE TRANSITION METAL TUNGSTATE - A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a crystalline transition metal tungstate material or metal sulfides derived therefrom. The hydroprocessing using the crystalline ammonia transition metal tungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking. | 2019-12-26 |
20190388880 | HYDROCARBON CONVERSION CATALYST COMPOSITION - A hydrocarbon conversion catalyst composition which comprises dealuminated ZSM-48 and/or EU-2 zeolite and a refractory oxide binder essentially free of alumina, processes for preparing such composition and processes for converting hydrocarbon feedstock with the help of such compositions. | 2019-12-26 |
20190388881 | PROCESS OF PREPARING CATALYST; PLATINUM-TIN ON ZINC ALUMINATE-CALCIUM ALUMINATE-ZEOLITE CATALYST FOR SELECTIVE LIGHT ALKANE DEHYDROGENATION - Disclosed are supported platinum-tin (Pt—Sn) based catalysts and methods of their use in selective light alkane dehydrogenation to corresponding alkenes and preparation. The supported catalysts contain a support of blended zeolite, in particular SAPO-34, zinc aluminate compound, and calcium aluminate, impregnated with Pt and Sn metal and a promoter that includes an alkali metal or compound thereof, an alkaline earth metal or compound thereof, or any combination thereof. | 2019-12-26 |
20190388882 | METHOD AND CATALYST FOR SELECTIVE OLIGOMERIZATION OF ETHYLENE - The present disclosure provides a method and a catalyst for selective oligomerization of ethylene. The raw material for the catalyst consists of a dehydropyridine annulene-type ligand, a transition metal compound, and an organometallic compound in a molar ratio of 1:0.5-100:0.1-5000. The present disclosure also provides a method for selective oligomerization of ethylene accomplished by using the above-mentioned catalyst. The catalyst for selective oligomerization of ethylene has high catalytic activity, high selectivity for the target products 1-hexene and 1-octene, and low selectivity for 1-butene and 1-C | 2019-12-26 |
20190388883 | MULTI-LAYERED METAL-CARBON MATERIALS-BASED NANOARCHITECTURES - Disclosed herein is a multi-layered composite thin film material formed from graphene quantum dots (GQDs) and metal nanocrystals in a layer-by-layer design, wherein the metal nanocrystals can be selected from the group consisting of Ru, Rh, Os, Ir, Pd, Au, Ag and Pt. In a preferred embodiment, the multi-layered composite thin film material is prepared via a facile, green, and easily accessible layer-by-layer (LbL) self-assembly strategy. In this strategy, positively charged GOQDs and negatively charged metal nanocrystals are alternately and uniformly integrated with each other in a “face-to-face” stacked fashion under substantial electrostatic attractive interaction, and then the obtained GOQDs/metal composite thin film is calcined into GQDs/metal composite thin film. The composite thin film material disclosed herein may be used to catalyse a wide range or reactions, including selective reduction of aromatic nitro compounds in water and electrocatalytic oxidation of methanol at ambient conditions. | 2019-12-26 |
20190388884 | OLEFIN PRODUCTION METHOD COMPRISING REDUCTION PRETREATMENT - Disclosed is an olefin production method including: pretreating a catalyst by providing reduction gas to an alumina type catalyst to produce olefin from the hydrocarbon including not less than 90 wt % of LPG (Stage 1); producing the olefin by providing the catalyst pretreated at Stage 1 into Riser of Fast Fluidization Regime to dehydrogenate the hydrocarbon (Stage 2); separating the mixture of the produced propylene and the catalyst used at Stage 2, and regenerating the separated catalyst (Stage 3); and recycling the catalyst regenerated at Stage 3 to the process of Stage 1 (Stage 4). | 2019-12-26 |
20190388885 | PIPETTE DEVICE - A pipette device is provided and prevents the corrosion of main metal parts without causing a significant rise in costs. A pipette device includes a piston portion that is movable in order to suck a liquid and an air hole for discharging an air generated from the liquid sucked by the piston portion to an outside. The air is discharged from the air hole in response to movement of the piston portion. | 2019-12-26 |
20190388886 | CENTRIFUGO-PNEUMATIC SWITCHING OF LIQUID - A fluidic module for switching liquid from a liquid retaining area into which liquid can be introduced into downstream fluidic structures includes at least two fluid paths fluidically connecting the liquid retaining area to the downstream fluidic structures. One of the two fluid paths includes a siphon channel. The downstream fluidic structures are not vented or only vented via a vent delay resistor, such that when the liquid is introduced into the liquid retaining area, an enclosed gas volume results in the downstream fluidic structures. By adjusting the ratio of a centrifugal pressure effected by a rotation of the fluidic module and a pneumatic pressure prevailing in the gas volume, the liquid can be retained in the liquid retaining area or can be transferred into the downstream fluidic structures via the siphon channel wherein venting takes place via the other one of the fluid paths. | 2019-12-26 |
20190388887 | MICROFLUIDIC SAMPLE CHIP, ASSAY SYSTEM USING SUCH A CHIP, AND PCR METHOD FOR DETECTING DNA SEQUENCES - A microfluidic sample chip to test biological samples, especially for a PCR-type and/or fluorescence assay. The chip being in the shape of a hollow block having at least one chamber delimited by an upper wall, a lower wall and at least one side wall, into which a sample can be introduced for testing. The lower wall of the block is made of a material with a high thermal conductivity and the upper wall is made of a material with a low thermal conductivity. Preferably, the upper wall is preferably permeable to radiation in the visible spectrum between 400 and 700 nm. The block having at least two openings through which the sample can be introduced into at least one of the chambers and through which the air present in the chamber can be evacuated when the sample is introduced. | 2019-12-26 |
20190388888 | CHIP AND APPLICATION THEREOF - Disclosed is a chip. The chip comprises a substrate ( | 2019-12-26 |
20190388889 | METHOD FOR CONTROLLING AN ANALYSIS DEVICE AND ANALYSIS SYSTEM - Analysis systems and methods for testing a biological sample is provided, wherein the inclination is monitored and/or a light strip is provided as a display apparatus that signals an operating state or a requirement. | 2019-12-26 |
20190388890 | MICROFLUIDIC DEVICES WITH FLEXIBLE OPTICALLY TRANSPARENT ELECTRODES - Microfluidic devices in which electrokinetic mechanisms move droplets of a liquid or particles in a liquid are described. The devices include at least one electrode that is optically transparent and/or flexible. | 2019-12-26 |
20190388891 | AUTOMATED MACHINE FOR SORTING OF BIOLOGICAL FLUIDS - A technique relates to a machine for sorting. A removable cartridge includes a nanofluidic module. The removable cartridge includes an input port and at least two output ports. The nanofluidic module is configured to sort a sample fluid. A holder is configured to receive the removable cartridge. A pressurization system is configured to couple to the input port of the removable cartridge. The pressurization system is configured to drive the sample fluid into the nanofluidic module for separation to the at least two output ports. | 2019-12-26 |
20190388892 | MICROINJECTION CHIP, DEVICE, SYSTEM AND USES THEREOF FOR UNICELLULAR OR MULTICELLULAR ORGANISMS - Disclosed herein are microinjection chips, devices, and systems for injection of unicellular or multicellular organisms. The microinjection chip and device disclosed herein include the microfluidic features, inlet port, pre-injection reservoir, injection channel and post injection channel in fluid communication with each other. The inlet port is adapted to sequentially move individual organisms into the injection channel, which is adapted to immobilize the individual organism in fluid. The injection channel features a side wall adapted to receive a microinjection pipette without a microinjection port and to reseal when the microinjection pipette is removed. | 2019-12-26 |
20190388893 | MICROCHANNEL HAVING A SPIRAL GEOMETRY STRUCTURED WITH ASYMMETRICAL CURLS FOR CONTINOUS SEPARATION OF CANCER CELLS FROM BLOOD AND ENRICHMENT THEREOF IN THE CIRCULATORY SYSTEM - A microchannel ( | 2019-12-26 |
20190388894 | EWOD SYSTEM AND METHODS TO INCREASE DYNAMIC RANGE FOR DIGITAL NUCLEIC ACID AMPLIFICATION - A method of performing a digital quantification of a species in an electrowetting on dielectric (EWOD) device comprising the steps of: inputting a sample volume into the EWOD device; inputting a diluent volume into the EWOD device; performing an electrowetting operation to generate a first sample droplet from the sample volume; performing an amplification process on the first sample droplet within the EWOD device; measuring a turn-on value for the sample droplet; comparing the measured turn-on value of the sample droplet to a target turn-on value for digital quantification; calculating a dilution factor based on the comparison of the measured turn-on value of the sample droplet to the target turn-on value; performing an electrowetting operation to extract a second sample droplet from the sample volume; performing an electrowetting operation to dilute the second sample droplet with the diluent volume in accordance with the dilution factor to form a diluted second sample droplet; and performing a digital quantification on the diluted second sample droplet to quantify an initial concentration of the species in the sample volume. | 2019-12-26 |
20190388895 | ADPATIVE DROPLET OPERATIONS IN AN AM-EWOD DEVICE BASED ON TEST MEASUREMENT OF DROPLET PROPERTIES - A control method and related apparatus are disclosed for controlling actuation voltages applied to array elements of an element array on an electrowetting on dielectric (EWOD) device, wherein test metrics are determined and employed for optimizing subsequent droplet manipulation operations. The control method includes the steps of: receiving a liquid droplet onto the element array; applying an electrowetting actuation pattern of actuation voltages to actuate the droplet to modify a footprint of the droplet from a first state having an initial footprint to a second state having a modified footprint; sensing the modified footprint with a sensor; determining a test metric from sensing the modified footprint indicative of one or more droplet properties based on a droplet response of the liquid droplet to the electrowetting actuation pattern; and controlling actuation voltages applied to the array elements based on the test metric. The test metrics may include a transition rate and/or conformance to an actuation pattern. | 2019-12-26 |
20190388896 | MONONUCLEAR CELL SEPARATING DEVICE AND MONONUCLEAR CELL SEPARATING METHOD - The mononuclear cell separation apparatus of the present invention has an injecting means ( | 2019-12-26 |
20190388897 | CARRIER PLATE FOR LABORATORY DEVICES - A carrier plate, which is used within an electrophoresis process, and to a holding device tailored to the carrier plate, the carrier plate having a region with a magnetic property and a positioning device. The magnetic property is designed to fix the carrier plate in the laboratory device. The positioning device is designed to guarantee a position of the carrier plate in the laboratory device. | 2019-12-26 |
20190388898 | LABORATORY INSTRUMENT BASE PLATE - A laboratory instrument comprising a single base plate is presented. The single base plate comprises at least one embedded consumable compartment, an embedded sample processing compartment, an embedded waste compartment, an embedded activation device compartment, an embedded rack receiving compartment, or a combination thereof. A laboratory system and a method adjusting the positioning of at least one pipetting device or handling device of a laboratory instrument or laboratory system are also disclosed. | 2019-12-26 |
20190388899 | Steam Evacuation in a Pulp or Fiber Refiner - A refining disc ( | 2019-12-26 |
20190388900 | DISCHARGE END WALL SYSTEM - A discharge end wall system including a discharge wall assembly in which a number of pulp chambers are defined, and one or more plug elements at least partially occupying one or more of the pulp chambers. | 2019-12-26 |
20190388901 | PORTABLE ROLLING SHREDDER UNIT - A portable shredder unit includes a lightweight housing with an interior cavity divided into a battery storage cavity and a collection cavity, said housing includes a top opening, two opposite ends, two opposite side walls, and a floor; a removable lid attached to said top opening on said housing; a high capacity electric shredder component configured to shred paper, said shredder component includes at least one feeding slot opening, an electric shredding mechanism, and electric motor and an exit discharge opening said shredder component being oriented on said lid so that, said feeding slot opening is exposed when the lid is placed over the top opening of said housing and said exit discharge opening is oriented above and over said collection cavity in said housing so that shredded material exiting the exit discharge opening is deposited into said collection cavity; at least one pair of wheels attached to said housing near one said end; a handle attached to said housing; a GFCI receptacle having a ground wire; a | 2019-12-26 |
20190388902 | APPARATUS, METHOD AND SYSTEM FOR WET OR DRY PROCESSING OF PLANT MATERIAL - An apparatus, method and system for wet or dry processing of plant material is provided. The apparatus has an enclosure attached to a frame. The apparatus includes: (a) a cylindrical rotatable drum for receiving the plant material, the rotatable drum having a plurality of slots; (b) a cutting module for cutting portions of the plant material that pass through one or more said slots; and (c) a plurality of nozzles for ejecting a liquid within the enclosure. | 2019-12-26 |
20190388903 | A GAS PURIFYING APPARATUS - A gas purifying apparatus, including: at least one cylindrical ground electrode configured to receive gas flowing therethrough; a discharge electrode disposed centrally within each of the at least one cylindrical ground electrode; and a power supply electrically connected to the discharge electrode and the at least one cylindrical ground electrode so as to produce an electric field and a corona discharge from the discharge electrode to a corresponding cylindrical ground electrode to generate ions and free electrons into the gas to ionise substances in the gas for gas purification, wherein the discharge electrode and the corresponding cylindrical ground electrode form at least one plasma chamber when power from the power supply is applied, and wherein the discharge electrode includes: at least one annular plate having an outer edge extending towards the corresponding cylindrical ground electrode. | 2019-12-26 |
20190388904 | AIR CLEAN FILTER, HYBRID AIR CLEAN FILTER AND AIR CLEANER - A filter media of purifying air by collecting floating particles in the air can achieve high dust collecting efficiency, low pressure loss, and a long life cycle. In an air cleaner, a filter media included in an air cleaning filter and cleaning air is constituted with a resin fiber of a mean fiber diameter of 3.6 μm to 16.5 μm, and a ratio of weight per unit area to the mean fiber diameter of the filter media is from 10×10 | 2019-12-26 |
20190388905 | FLOTATION ARRANGEMENT - A flotation arrangement for treating mineral ore particles suspended in slurry includes a primary flotation line with a rougher part including at least two rougher primary flotation cells and a scavenger part including at least two scavenger primary flotation cells, and a secondary flotation line including at least two secondary flotation cells. A first secondary flotation cell is arranged to receive primary overflow from the at least one rougher primary flotation cell, and a further secondary flotation cell to receive primary overflow from the at least one further rougher primary flotation cell. The further secondary flotation cell is arranged in fluid communication with a previous secondary flotation cell, and underflow from the first secondary flotation cell is arranged to flow into the further secondary flotation cell, or arranged to be combined with secondary underflow of the further secondary flotation cell. | 2019-12-26 |
20190388906 | SEPARATION OF MINERALS BY SPECIFIC GRAVITY - A centrifuge for separating minerals by specific gravity is disclosed. The centrifuge rotates to circulate slurry across a collection region and to subject slurry in the collection region to centripetal forces that facilitate stratification within the collection region by the specific gravity of the constituent minerals of the slurry. Energy, such as acoustic energy, is coupled with the collection region and enhances the stratification by specific gravity within the collection region. | 2019-12-26 |
20190388907 | MODULAR CYCLONE - A cyclone separator includes a cyclone body having an inlet and an underflow outlet. The inlet is configured to receive a mixed fluid therethrough and into the cyclone body. An underflow is separated from the mixed fluid and directed to the underflow outlet. The cyclone separator also includes an inlet insert positioned in and coupled to the inlet, the inlet insert being configured to direct the mixed fluid generally tangent to an interior surface of the cyclone body, a cyclone insert positioned at least partially within the cyclone body, the cyclone insert including a conical cyclone, and a sand collection vessel coupled to the cyclone body and in communication with the underflow outlet. The underflow is directed to within the sand collection vessel when separated from the mixed fluid in the cyclone body. | 2019-12-26 |
20190388908 | COATING NOZZLE - A coating nozzle | 2019-12-26 |
20190388909 | LOW-FLOW MINIATURE FLUIDIC SPRAY NOZZLE ASSEMBLY AND METHOD - A miniature low-flow, fluid conserving washer nozzle has an elongated housing enclosing an interior volume aligned along an inlet axis which receives an elongated insert member with internal fluid passages defining first and second power nozzles, so that accelerating first and second fluid flows are aimed by the first and second power nozzles toward one another in an interaction region defined within the insert with an insert throat to aim spray laterally or transversely along a spray axis through an aligned sidewall aperture in the nozzle housing. The nozzle may generate a planar oscillating sweeping fan of spray, produced by fluidic oscillations at low flow rates, typically 150-300 ml/min at 25 psi. The fan of spray generated may be varied from 20° to 70° or about 15°-60°. The outer dimensions of spray head could be as small as 3.5 mm. The fluidic geometry is also capable of spraying high viscosity liquids up to 25 CP or up to 15 CP. | 2019-12-26 |
20190388910 | HEAD FOR DISPENSING FLUID MATERIAL - A fluid dispenser head (T) including a spray wall ( | 2019-12-26 |
20190388911 | METHOD OF MAKING A NOZZLE - Methods of making nozzles are disclosed. More specifically, methods of making nozzles that may be used as components of a fuel injection system are disclosed. | 2019-12-26 |
20190388912 | Dispensing Nozzle for a Coater - A dispensing nozzle for applying a coating to a substrate has a valve seat, a valve element adapted for being displaced between a closed position in which it interacts with the valve seat so as to close a connection between a coating material inlet and a coating material outlet of the dispensing nozzle, and an open position in which this connection is open. Further, a retraction element adapted for being displaced between a forward position and a rearward position is provided, the retraction element being in fluid communication with a dispensing channel of the dispensing nozzle downstream of the valve element. | 2019-12-26 |
20190388913 | Hydraulic Flow Control System, Primary Valve for Hydraulic Flow Control System and Hygienic Shower Head for Hydraulic Flow Control System - The present invention relates to the technological field of hydraulic flow control systems in hydraulic circuits provided with control valves. Problem to be solved: Nowadays, the hygienic shower heads are currently subject to high hydraulic pressure, which is usually sufficient to cause their breakage. Problem solution: A hydraulic flow control system is proposed between a primary valve and a hygienic shower head, wherein these two components are fluidly connected by a dual pipe, wherein the pressure of the hydraulic network is confined in the internal pipe, thus reducing the rupture of the external piping. | 2019-12-26 |
20190388914 | SHOWER HEAD FLOW CONTROL STRUCTURE - A shower head flow control structure includes a water inlet assembly, a sealing seat, a primary flow restrictor, and a plurality of secondary flow restrictors. The water inlet assembly has a water inlet passage communicating with a water supply tube. The sealing seat haw a plurality of discharge holes. The inlet water passage communicates with one of the discharge holes. The primary flow restrictor is disposed in the water inlet passage. The secondary flow restrictors are disposed in the discharge holes, respectively. The primary flow restrictor has a flow rate greater than that of the secondary flow restrictors. The flow rates of the secondary flow restrictors are different from each other. The flow rate of the shower head can be controlled accurately and quickly. | 2019-12-26 |
20190388915 | ROTARY ATOMIZATION HEAD AND COATING DEVICE - A rotary atomization head is provided, which prevents discharged threads of a coating material from making contact with each other and from being unified. A rotary head 1 includes: a diffusion surface 122 to diffuse the coating material toward an outer edge part 123 by centrifugal force; and a plurality of grooves 124 formed on the outer edge part 123. The plurality of grooves 124 extends in a radial direction. The adjacent grooves 124 have different depths. The grooves 124 have the same width. | 2019-12-26 |
20190388916 | PORTABLE WASHING DEVICE - A portable washing device, including: a housing, a motor arranged in the housing, a pump driven by the motor, a container for storing washing liquid connected to the pump, a spraying pistol held and controlled by a user connected to the pump, the liquid spraying out from the spraying pistol, the pistol comprises a control unit for controlling the portable washing device. | 2019-12-26 |
20190388917 | HAND-HELD HIGH-PRESSURE CLEANING MACHINE AND ADAPTER - A hand-held high-pressure cleaning machine includes: a housing, having a handle for grasping; functional components, including a motor and a pump driven by the motor; and a liquid inlet, disposed on the housing and capable of being connected to an external water source by a water pipe. The hand-held high-pressure cleaning machine further includes an adapter suitable to be connected between the liquid inlet and a portable container, and is connected to the external water source by the water pipe or connected to the portable container by the adapter. In the present invention, the portable container configured to hold liquid is mounted to the hand-held high-pressure cleaning machine by using the adapter, so that it can be flexibly moved together with the hand-held high-pressure cleaning machine. The present invention further provides an adapter suitable to be connected between a portable container and a hand-held spraying device. | 2019-12-26 |
20190388918 | VARIABLE PRESSURE SPRAYER - A variable pressure sprayer is provided having a housing on which is mounted a battery, a battery-operated motor, and a motor-operated liquid pump, a tank communicating with the pump for holding a supply of liquid, a liquid outlet from the pump to a connector adapted to receive a hose, and an applicator wand adapted for connection to the hose for directing fluid under pressure to a desired target. A trigger is positioned on the applicator wand adapted to switch between a closed flow position and an open flow position. A variable pressure controller is positioned on the housing and connected to the motor for varying output pressure percentage of the pump. | 2019-12-26 |
20190388919 | Liquid Dispensing System and Apparatus - A liquid dispensing system and apparatus may comprise a container having a neck portion and a chamber portion, wherein the chamber portion is configured to retain a liquid and has at least one tapered portion. The system and apparatus may further comprise a base configured to secure the container and a dispensing member configured to securably mate with the neck portion and dispense liquid from the chamber portion. The base may removably secure the container or the container and the base may form one contiguous body. The dispensing member may have at least one dispenser head, at least one pump, and at least one dip tube configured to extend to the lowest point. In some embodiments, the tapered portion may be configured as an inverted hollow cone with the lowest point being the point of the cone. | 2019-12-26 |
20190388920 | DEVICE FOR PACKAGING AND DISPENSING PRODUCT COMPRISING MOVEABLE PISTON AND PUMP SYSTEM | 2019-12-26 |
20190388921 | PUMP-TYPE LIQUID DISPENSER - A liquid dispenser is provided. The liquid dispenser includes a reservoir portion having a first circumferential sidewall, a first partition and an opposing second partition. The first circumferential sidewall and first and second partitions define an interior chamber. A dispenser portion extends from the first partition and has a neck defined by a second circumferential sidewall. The second circumferential sidewall defines a first internal passage. A bottom portion extends from the second partition and has a third circumferential sidewall. The third circumferential sidewall and the second partition define an internal cavity. A base assembly has a pivotable lid and is configured for a first, seated orientation within the internal cavity of the bottom portion and a second, seated orientation on the first partition. In the second orientation, the pivotable lid allows fluid access to the first internal passage of the dispenser portion. | 2019-12-26 |
20190388922 | Devices and Methods for Multi-directional Fluid Pumping - Devices and methods for multi-directional fluid pumping in accordance with embodiments of the invention are disclosed. In one embodiment, the multi-directional fluid pumping device comprises a reservoir containing a fluid; a sprayer head that attaches to the reservoir and comprises a piston connecting to a tube that encases a top portion of a first feed and a second feed; a first plug and a second plug that close off the first and second feeds when in particular configurations; and a first piece and a second piece connected to the top portion of the first feed and the second feed, respectively, and accesses the fluid in the reservoir. The first and the second plug may utilize a first and a second ball, a first and a second catch, and a first and a second constricted portion to control the flow of the fluid. | 2019-12-26 |
20190388923 | BATTERY POWERED PRESSURE WASHER - A pressure washer includes a water pump, a spray gun fluidly coupled to an outlet of the water pump, an electric motor coupled to the water pump to drive the water pump, a battery module configured to provide battery electricity, an electrical plug configured to receive grid electricity from a power outlet, and a power management system electrically connected to the battery module, the electrical plug, and the electric motor. The power management system is configured to selectively provide battery electricity from the battery module and grid electricity from the electrical plug to the electric motor to drive the water pump. | 2019-12-26 |
20190388924 | EMITTER AND DRIP IRRIGATION TUBE INCLUDING THE SAME - The present invention aims to provide an emitter and a drip irrigation tube that can suppress the variations in the discharge amount of the liquid caused by pressure fluctuations of the liquid in the drip irrigation tube. The emitter of the present invention is to be disposed on an inner wall of a tube including a discharge port, for regulating discharge of irrigation liquid from an inside of the tube to an outside of the tube via the discharge port. The emitter includes an intake portion; a regulating unit; a discharge portion; and a flow path. The regulating unit includes a recess; and a film, the film is fixed in a state of covering an inner space of the recess, a region of the film covering the inner space of the recess is a diaphragm portion, the recess has a through hole inside thereof on its bottom surface, the through hole of the recess communicates with the discharge portion, the recess has a slit communicating with the through hole on its bottom surface, and an edge portion forming an upper surface-side opening of the through hole on the bottom surface of the recess, except for the slit, is a valve seat portion for the film. In a state where the emitter is disposed in the tube, when no liquid is present in the tube, the diaphragm portion of the film is not in contact with the valve seat portion, and when the liquid is present in the tube, the diaphragm portion of the film can be in contact with the valve seat portion in accordance with a pressure of the liquid. The diaphragm portion of the film comes into contact with an entire valve seat portion with a time difference. | 2019-12-26 |
20190388925 | AUTOMATED PAINTING SYSTEM WITH ZERO-TURN RADIUS ROBOTIC BASE - In various embodiments, a zero-turn radius robotic base may comprise a substantially rectangular (e.g., rectangular) base portion that comprises a plurality of wheels. In various embodiments, the plurality of wheels are configured to support the robotic base adjacent a support surface (e.g., the ground, a suitable flooring surface within a building, etc.). In some embodiments, the robotic base comprises a first and second driving wheel and a plurality of stability wheels. In some embodiments, an axis of rotation of the first and the second driving wheel are collinear. In various embodiments, the plurality of stability wheels are spaces apart from the axis of rotation of the first and second driving wheels to provide stability to the robotic base. | 2019-12-26 |
20190388926 | PIVOTING SPRAY HEAD FOR AUTOMATED PAINTING SYSTEMS - A paint robot having a sprayer that is substantially fixed in an orientation in which the spray fan is perpendicular to the wall surface may be ineffective at painting portions of a wall that are not substantially flat (e.g., flat). These portions may include one or more protrusions and/or recesses such as, for example: (1) a chair rail or other suitable piece of molding; (2) one or more window ledges and/or sills; (3) one or more exit signs; (4) one or more thermostats; (5) etc. As such, it may be desirable to incorporate an articulating spray head (e.g., a pivoting sprayer) into an automated mobile painting system in order to, for example, paint the upper and lower portions of the wall by angling the paint sprayer to paint over and/or under the various protrusions which may exist on the wall as discussed above. | 2019-12-26 |
20190388927 | COATING INSTALLATION OF AN INDUSTRIAL MASS PRODUCTION COATING LINE INCLUDING NON-AQUEOUS SOLVENT COMPOSITION AS BARRIER LIQUID - A non-aqueous solvent composition comprising 0 to 10 wt. % of N-alkyl pyrrolidone, 0 to 5 wt. % of dimethyl sulfoxide, 10 to 50 wt. % of γ-butyrolactone, 10 to 50 wt. % of at least one monoalcohol, 10 to 60 wt. % of at least one organic solvent inert towards isocyanate groups, other than γ-butyrolactone, other than N-alkyl pyrrolidone, and consisting of carbon, hydrogen, oxygen and, optionally, nitrogen, and 0 to 10 wt. % of at least one additive. The non-aqueous solvent composition can be used as barrier liquid within a coating installation of an industrial mass production coating line for the application of water-borne two-component polyurethane coatings. | 2019-12-26 |
20190388928 | GAS CUSHION APPARATUS AND TECHNIQUES FOR SUBSTRATE COATING - A method of forming a material layer on a substrate comprises loading a substrate into a printing zone of a coating system using a substrate handler, printing an organic ink material on a substrate while the substrate is located in the printing zone, transferring the substrate from the printing zone to a treatment zone of the coating system, treating the organic ink material deposited on the substrate in the treatment zone to form a film layer on the substrate, and removing the substrate from the treatment zone using the substrate handler. | 2019-12-26 |
20190388929 | SPRINKLER HEAD WITH SMA SPRING AND COOLING APERTURES - A sprinkler head for use in a structure for the delivery of a liquid includes a housing, a sleeve, a cap, a spray assembly, a return spring and an SMA spring. The sleeve includes a first portion which is positioned in the housing. The cap is threadedly assembled with the housing. The spray assembly is assembled to a second portion of the sleeve. The return spring is positioned between the cap and the first portion. The SMA spring is positioned between the cap and the spray assembly. The sleeve is movable relative to the housing in order to open a liquid flow path due to activation of the SMA spring resulting from an elevated temperature. | 2019-12-26 |
20190388930 | SPRAY DEVICE - A spray device | 2019-12-26 |
20190388931 | Tool Fixture for Multiple Process Steps - The present invention discloses a tool holding device for shank type tools, comprising at least one tool holder, a base part and a top part, whereby at least the top part comprises uptake holes for the at least one tool holder characterized in that, the tool holding device can be used for more than one process step among transfer, cleaning, pretreatment, coating, posttreatment, and each of the at least one tool holders can optionally take up a sleeve holding the shank type tool in a distinct, preferably upright position and comprises one or more openings, which allow fluid and/or solid treatment agents to exit the tool holder and/or sleeve and the at least one tool holder and/or sleeve enables three-fold rotation of the shank type tool. Further a method using the inventive tool holding device is disclosed. | 2019-12-26 |
20190388932 | METHOD FOR PRODUCING A PLASTIC COMPONENT, AS WELL AS PLASTIC COMPONENT AND PROCESSING INSTALLATION - A description is given of a method for producing plastic components for a vehicle, wherein the plastic components are at least partially painted in a painting step and then connected on the non-painted areas to further components, wherein at least one region, which is used for connecting to the further components, is masked by a preceding application process of applying a sealing, detachable polymer. | 2019-12-26 |
20190388933 | TRANSPARENT CONDUCTIVE SUBSTRATE AND METHOD FOR PRODUCING SAME - To provide: a transparent conductive substrate containing silver nanowires and having excellent optical characteristics, electrical characteristics and light resistance; and a method for producing the same. A transparent conductive substrate characterized by comprising: a substrate; a transparent conductive film formed on at least one principal surface of the substrate, and containing a binder resin and conductive fibers; and a protective film formed on the transparent conductive film, wherein the thermal decomposition starting temperature of the binder resin is 210° C. or higher, and the protective film is a thermal-cured film obtained using a thermosetting resin. | 2019-12-26 |
20190388934 | LIGHT RELEASE ADDITIVE FOR RELEASE SHEET, ORGANOPOLYSILOXANE COMPOSITION FOR RELEASE SHEET, AND RELEASE SHEET - Provided is a light release additive for release sheets, the additive being capable of achieving a desired light release force with a small addition thereof to an organopolysiloxane composition for release sheets and of providing an excellent release coating such that the released adhesive sheet has a high subsequent adhesion. This light release additive for release sheets comprises an acryl-silicone-based graft copolymer with a weight-average molecular weight of 1,000 to 100,000 obtained by radical polymerization of (A) an organopolysiloxane compound having an acrylic group and/or a methacrylic group and (B) a radical polymerizable monomer having one radical polymerizable group per molecule. | 2019-12-26 |
20190388935 | CMOS ULTRASONIC TRANSDUCERS AND RELATED APPARATUS AND METHODS - CMOS Ultrasonic Transducers and processes for making such devices are described. The processes may include forming cavities on a first wafer and bonding the first wafer to a second wafer. The second wafer may be processed to form a membrane for the cavities. Electrical access to the cavities may be provided. | 2019-12-26 |
20190388936 | DIAPHRAGM CUP FOR AN ULTRASONIC TRANSDUCER, METHOD FOR MANUFACTURING A DIAPHRAGM CUP AND AN ULTRASONIC TRANSDUCER - A diaphragm cup is described for an ultrasonic transducer, including a wall for carrying a diaphragm which is excitable to oscillations, the diaphragm cup being provided with only a single metallic coating at least in the area of the diaphragm on the outer side and the inner side. | 2019-12-26 |
20190388937 | APPARATUS FOR CLASSIFICATION OF MATERIAL TO BE CLASSIFIED - The invention relates to an apparatus for classifying ( | 2019-12-26 |
20190388938 | CAMELLIA FRUIT SHELLING AND SORTING MACHINE - The present invention relates to a | 2019-12-26 |
20190388939 | VISION ENABLED APPARATUS FOR SORTING PARTS AND SYSTEMS AND METHODS THEREFOR - A parts feeder which incorporates a position-controlled conveyor, a unique flex crowder system and destacker for promoting the singulation of parts on the conveyor, and a vision enabled reject mechanism to select and reject non-compliant parts. In this regard, parts to be sorted are lifted onto a conveyor and run past a series of adjustable crowder sections, including a flex crowder section, past a destacker element and into a singulation zone whereupon multiple camera images of both edges and features in conjunction with conveyor speed, conveyor position and laser triggering synchronize the parts to be rejected. The parts feeder incorporates adjustable settings thereby obviating the need to switch out components for the purpose of accommodating parts of various shapes and sizes. | 2019-12-26 |
20190388940 | Automatic Magnetic Core Sorting System Based on Machine Vision - This invention discloses an automatic magnetic core sorting system based on machine vision, which comprises an image acquisition and detection mechanism, a digital conversion module, an image processing module, and a workpiece sorting mechanism. The digital conversion module communicates with the image acquisition and detection mechanism. The image processing module receives the digital signals of images of each workpiece taken from various angles and compares the digital signals with a preset value. Afterwards, the results of comparison are sent to the central control module which judges and controls the operations of the workpiece sorting mechanism according to the results sent from the image processing module. This invention adopts the machine vision-based automatic identification technology to automatically identify color and appearance defects of magnetic sheets on conveyor line. With advantages of real-time and accurate detection with high precision, it greatly improves the efficiency and the degree of automation of production. | 2019-12-26 |
20190388941 | LOOP TOWEL - A towel with a loop formed from the towel material to allow for a user to place a finger or a hand within the loop and manipulate the towel material with ease allowing the user to manage a large amount of material without the towel falling off of the user providing a more compact towel to maneuver. The loop is also hung from the user's person or a hook or a towel bar or a belt. The loop formed on a towel easily and quickly wraps and hangs around a towel bar. | 2019-12-26 |
20190388942 | METHOD, SYSTEM AND DEVICE FOR REDUCING MICROBIAL CONCENTRATION AND/OR BIOFILM FORMATION - Described herein are various methods, systems, and apparatus for reducing and eliminating biofilms from hydrocarbons. A combination of oxidizing agents and radiation of certain wavelengths forms a synergistic reaction. The synergistic reaction generates EMODs, which are effective in reducing microbial count and eliminating or blocking biofilm formation, particularly in anaerobic environments. This synergistic reaction has a relationship to EMOD creation and has a detrimental effect on Microbial Contamination (MC), Microbial Influenced Corrosion (MIC) and biofilm creation. MC, MIC and biofilm can be eliminated or greatly reduced with the treatment methods in or on equipment including pipelines, storage tanks, and refinery processing equipment. | 2019-12-26 |
20190388943 | CLEANING DEVICE FOR MONOCRYSTAL PULLING APPARATUS - A cleaning device for cleaning the inside of a monocrystal pulling apparatus includes a main tube part that is capable of being inserted into a pull chamber and a wire cleaning mechanism that is provided at an upper portion of the main tube part and is configured to clean a pulling wire to be inserted into the main tube part. The main tube part includes a continuous extension mechanism that adds together and joins a plurality of joint tube parts in an axial direction and allows the plurality of joint tube parts to be sealed and connected to each other. Accordingly, the cleaning device is configured to efficiently clean the wire by preventing powdery dust from adhering thereto again. | 2019-12-26 |
20190388944 | Method and System for Control of Steel Strip Microstructure in Thermal Processing Equipment Using Electro Magnetic Sensors - A steel strip processing system is provided that includes a plurality of microstructure sensors that measure the phase fraction in a steel strip at desired locations in a processing furnace. A process control system includes a plurality of control loops for receiving the outputs of the microstructure sensors to determine the amount of heating and cooling required to achieve a desired phase fraction at the desired locations in the processing furnace. One or more energy systems that receive the output of the process control system to coordinate the heating or cooling of the desired locations to achieve the desired phase fraction. | 2019-12-26 |
20190388945 | STEEL-PRODUCTS SHAPE MEASUREMENT DEVICE AND STEEL-PRODUCTS SHAPE CORRECTION DEVICE - Provided are a steel-shape measurement device and a steel-shape correction device. The steel-shape measurement device measures a distance to a detection spot group on a to-be-scanned surface of a steel product with a laser rangefinder | 2019-12-26 |
20190388946 | Device for Securing a Tool and Method for Manufacturing Such a Device - The invention relates to a device ( | 2019-12-26 |
20190388947 | Hollow Torque Transmission Member and Manufacturing Method Thereof, Intermediate Shaft, and Steering Apparatus for Automobile - A structure of the hollow torque transmission member having a bellows portion in the middle section in the axial direction is manufactured at low cost by bulge molding such as hydroforming molding. A thin thickness portion having a smaller thickness in the radial direction than other portion is provided in the middle section in the axial direction of a hollow material. A hollow torque transmission member comprising a bellows portion is obtained by expanding the thin thickness portion outward in the radial direction by performing hydroforming molding to the hollow material. | 2019-12-26 |
20190388948 | METHODS FOR DIE TRIMMING HOT STAMPED PARTS AND PARTS FORMED THEREFROM - A method of forming a hot stamped, die quenched, and die trimmed part is provided. The method includes hot stamping and die quenching a blank with a quench die and forming a die quenched panel. The quench die includes at least one slow-cooling channel. The die quenched panel is die trimmed along the at least one localized soft zone that is adjacent a hard zone. The blank may be formed from a press hardenable steel (PHS), and the at least one soft zone may have a ferritic microstructure and the at least one hard zone may have a martensitic microstructure. The at least one localized soft zone may have a microhardness between about 200 HV and about 250 HV and the hard zone may have a microhardness between about 400 HV and about 500 HV. | 2019-12-26 |
20190388949 | METHOD FOR PRODUCING A MOULDED BODY COMPRISING A HUB AND DEVICE FOR CARRYING OUT THE METHOD - A method for producing a molded body of particularly steel, and including a hub and a bell-shaped lower part axially connected thereto, in which an inner contour is made in the lower part by non-cutting forming in a convex region. The inner contour includes of ball tracks and cage paths that are concave in the axial direction and arranged in a peripherally alternating manner, for receiving rolling bodies, the cage paths being shallower than the ball tracks. The hub is formed from a rotating round blank and reducing the thickness thereof using at least one pressure roller. The flat region of the round blank that radially connects to the hub is pressed onto contour segments of a rotating first inner contour tool, partially forming the inner contour using at least one axially and radially moving pressure roller to form a preform of the lower part. The fixed preform is pressed against contour segments of a second inner contour tool by a die of partial dies, fully forming the cage paths and ball tracks. | 2019-12-26 |
20190388950 | INTEGRATED FLATTENING, CUTTING, AND COLLECTING ASSEMBLY CAPABLE OF INTEGRITY MAINTENANCE - The present invention relates to an integrated flattening, cutting and collecting assembly capable of integrity maintenance, which includes a frame, a conveyor seat and a processing rack. The processing rack is provided with a flattening cylinder and cutting cylinders in sequence, a flattening block cooperating with the steel sheet in the conveyor seat is connected below the flattening cylinder, a cutting lift seat is provided below the cutting cylinder, the cutting lift seat is provided with a cutter and cutting pressing blocks, the cutting pressing blocks are arranged symmetrically on the left and right sides of the cutter; and the distance between the two cutting pressing blocks is smaller than the distance of the flattening block, the lower end of the cutter exceeds the cutting pressing block, and the distance it exceeds is the same as the thickness of the steel sheet, the end of the conveyor seat is fitted with a collecting device; the cutting pressing block can press and hold the steel sheet during cutting, while not affect the cutting of the cutter, thereby the accuracy of the steel sheet cutting is greatly improved. | 2019-12-26 |
20190388951 | DRILLING JIG AND DRILLING METHOD USING THIS DRILLING JIG - A drilling jig for drilling a punching hole with a boundary between a basis material and a coating of a workpiece less noticeable, and a drilling method using this drilling jig. It includes a male blade, a female blade, and a hexagon bolt; the male blade and the hexagon bolt are capable of being coupled to each other; a screw hole, through which the hexagon bolt is inserted, and a blade portion are formed in the male blade; the blade portion has a planar blade surface; a shaft insertion hole, through which the hexagon bolt is inserted, and a blade portion housing hole capable of housing the blade portion are formed in the female blade, whereby the boundary between the basis material and the coating of a bumper can be positioned on the inside of the punching hole, preventing the appearance of the punching hole from being impaired. | 2019-12-26 |
20190388952 | METHOD FOR PRODUCING A VEHICLE WHEEL CONSISTING OF SHEET METAL - The present invention relates to a method for producing a vehicle wheel consisting of sheet metal. | 2019-12-26 |
20190388953 | METHOD FOR PRODUCTION OF A SUPPORTING MEMBER AND A LADDER FRAME OR BOX FRAME - The present invention concerns a method for production of a supporting member with an at least partially closed cross-section, having at least a first metal shell and a second metal shell which are connected together at least in portions in the longitudinal direction. The method includes a provision of at least a first and a second metal blank. At least a first and a second metal shell are produced from the respective first and second metal blanks. The first and second metal shells each have at least one floor with two protruding uprights spaced apart from each other and integrally connected to the floor. The first and second metal shells are positioned such that the uprights of the metal shells come into overlapping contact. | 2019-12-26 |
20190388954 | CENTERING DEVICE - A centering device ( | 2019-12-26 |
20190388955 | METHODS AND SYSTEMS FOR JACKET JOINTS - A system comprising a protective jacket for insulating pipe is provided. The protective jacket comprises a first metal shell comprising an interior surface and an exterior surface, wherein the interior surface comprises a moisture protective coating, and the exterior surface comprises a film adhered to the exterior surface by an adhesive, and wherein the adhesive provides for a toolless removal of the film. | 2019-12-26 |
20190388956 | Wire/Chain Installing and Tensioning Device - A wire/chain installing and tensioning device includes a wire-retaining rod, a post-engaging bracket, and a rod-receiving slot. The wire-retaining rod includes a rod body, a wire-engagement head, and a torque-receiving head. The rod-receiving slot normally traversing through the post-engaging bracket to receives the rod body. The wire-engagement head that receives and holds a wire to be tensioned is rotatably connected around a non-threaded section of the rod body. The torque-receiving head is terminally connected to a threaded section of the rod body and positioned opposite the wire-engagement head. The threaded section of the rod body is threadably engaged within the rod-receiving slot thus functioning as a linear actuator when the torque-receiving head is rotated by an external torque tool. | 2019-12-26 |
20190388957 | MACHINE AND METHOD FOR MANUFACTURING A REINFORCED NET AND REINFORCED NET - A machine for manufacturing a reinforced net with hexagonal meshes including a plurality of permanently deformable wires, a reinforcing element, and a mechanism for the reciprocal coiling of first wires and second wires in twos. The mechanism has passages for the reinforcing elements, and a feed system for: the first wires, fed in from a plurality of containers mounted on board the machine and provided internally with a predetermined length of the first wires; for part of the second wires, fed in alternately with the first wires, so as to be interwoven therewith in twos in the coiling mechanism; and for the reinforcing elements, fed into the machine. For all the reinforcing elements, a wire receptacle is provided for one of the second wires, the wire receptacle being rotatable around the reinforcing element. | 2019-12-26 |
20190388958 | RIVETING TOOL CHUCK AND RIVETING TOOL - A riveting tool chuck. The riveting tool chuck comprises a cylinder handgrip ( | 2019-12-26 |
20190388959 | Towers for Accessing an Interior of a Fuselage Assembly - An apparatus for accessing an interior of a fuselage assembly. A tower having a number of platform levels may be driven into a selected tower position within an assembly area. The interior of the fuselage assembly may be accessed using the number of platform levels. | 2019-12-26 |
20190388960 | CURING AGENT FOR WATER GLASS MOLDING AND MANUFACTURING METHOD AND USE THEREOF - A curing agent for water glass molding comprises: ester; amorphous silica; and water. The amorphous silica is formed by means of a pyrolysis method and/or by means of a precipitation method. Also disclosed is a use of the curing agent for water glass molding in preparation of a casting mold and a mold core. Respective components of the curing agent comprising ester, amorphous silica and water are mixed at a high speed to form a suspension. Next, the suspension is applied to prepare a water glass self-hardening sand. The curing agent does not cause powder contamination, and can be measured and added conveniently. Also disclosed are a manufacturing method of the curing agent for water glass molding and a water glass self-hardening sand. | 2019-12-26 |
20190388961 | INVESTMENT CASTING PATTERN - An investment casting pattern including: a consumable body formed of: a first body portion; and a second body portion; and a fastener arranged to form an interface between the first body portion and the second body portion, and to locate the first body portion relative to the second body portion, wherein the fastener is formed of a different material than the first body portion and the second body portion. | 2019-12-26 |