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84results about How to "More environmentally friendly" patented technology
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Processing apparatus and processing apparatus maintenance method
InactiveUS20050155373A1Reduced installation areaSave energyElectric discharge tubesCompression machines with non-reversible cycleTemperature controlEngineering
The electrode temperature control device in a processing apparatus 100 includes a freezing circuit 110 comprising a compressor 148, a condenser 142, an expansion valve 150 and an evaporator 108 with the evaporator disposed inside a lower electrode 106. This electrode temperature control device does not require components such as a coolant tank for storing the coolant, a pump for supplying the coolant to the processing apparatus, a heater for adjusting the temperature of the coolant and a heat exchanger for exchanging heat between a primary coolant and a secondary coolant. Thus, the production cost can be lowered, a reduction in installation area through miniaturization of the apparatus is achieved and more efficient use of energy is achieved as well. In addition, by using CO2 as the coolant, the GWP value can be reduced to approximately {fraction (1 / 8000)} to {fraction (1 / 7000)} that of Freon.
Owner:TOKYO ELECTRON LTD
Gel mixing system
InactiveUS20040218463A1Process economyMore environmentally friendlyFlow mixersTransportation and packagingEngineeringResidence time
A gel mixing system that employs a dynamic diffuser for quickly removing the air from the fluid as the fluid exits a traditional gel mixer and employs progressive dilution of the gel in a series of hydration tanks to maximize hydration time without allowing the gel to become so viscous that it is not easily diluted or pumped. High shear agitation of the fluid between the hydration tanks helps to increase the hydration rate. Progressive dilution of the gel increases residence time of the gel in the tanks and results in longer hydration time in the limited tank space available, resulting in continuous production of gel that is almost fully hydrated when it is pumped to the fracturing blender and subsequently to the well bore without the need for an increase in the volume of the hydration tanks.
Owner:ALLEN THOMAS E
Insect/arthropod trap
An insect and / or arthropod trapping device that generates its own attractants of carbon dioxide (CO2), and ammonia through the chemical reaction of adding a weakly acidic liquid such as vinegar (acetic acid) to solids such as baking soda (sodium bicarbonate), with the optional addition of urea and / or lactic acid. The liquids are mixed over a period of days onto the solids to generate CO2 in the vicinity of an insect / arthropod trap having glue boards that trap the insects and arthropods when they alight on the glue board. The attractants can be used with devices that utilize various combinations of other insect attractants and traps such as sound, light, scent, visual, electrical, chemical, sticky surfaces, mesh nets, etc., to further attract and trap or kill insects and / or arthropods.
Owner:TICKS OR MOSQUITOES
LED light troffer/fixture assembly
InactiveUS8956013B1Reduce energy consumptionAdjustable outputPlanar light sourcesLight source combinationsElectrical conductorEngineering
A light assembly contains a troffer containing a housing. One or more LED light units are contained within the troffer, wherein each of the LED light units contain only one corresponding conductive end cap. A pair of conductors extending from each of the corresponding conductive end caps are mated with a corresponding socket contained within a DC power supply module contained within the troffer.
Owner:SHEW LARRY N
Polycarbonate electrolyte, the preparation thereof and polymer lithium batteries containing the same
InactiveUS6300016B1Low production costImprove electrochemical stabilitySemi-permeable membranesOrganic electrolyte cellsPolycarbonate membranesElectrolyte
A polycarbonate electrolyte comprising a polycarbonate membrane matrix and a lithium salt-containing electrolytic solution impregnated into the polycarbonate membrane matrix. The polycarbonate has the formula:
Owner:IND TECH RES INST
Waterproofing Membrane
ActiveUS20110052852A1Improve adhesionGood anti-sag performanceRoof covering using flexible materialsSynthetic resin layered productsLow-density polyethylenePolyolefin
Disclosed is a waterproofing membrane that performs well at both high and low temperatures. The waterproofing membrane comprises a carrier support layer and an adhesive layer, wherein the adhesive layer comprises a pressure sensitive bitumen composition comprising bitumen (asphalt), synthetic rubber, high density polyethylene, amorphous polyolefin, ground vulcanized crumb rubber and, optionally, a plasticizer. The waterproofing membrane also may optionally include a removable release sheet on the adhesive layer.
Owner:GCP APPL TECH INC
Termite resistant and fungal resistant oriented strand board and methods for manufacturing
InactiveUS20050037202A1Efficient curingLess expensiveOrganic active ingredientsCosmetic preparationsBotanyOriented strand board
Owner:NORBORD
Lightweight single-use concrete curing system
InactiveUS20080258341A1Light weightEasily and efficiently placedSynthetic resin layered productsCeramic shaping apparatusWater vaporGram
A lightweight concrete curing blanket includes a layer of nonwoven fabric that is hydrophilic and that has a thickness of less than about 0.020 inches. A layer of film (e.g., polyethylene film) is bonded to the layer of nonwoven fabric, and has a thickness less than or equal to about 0.001 inch. The layer of film has a moisture vapor transport rate of less than about 0.0016 grams per square foot per twenty-four hours. A combined weight of the layer of nonwoven fabric and the layer of film is less than about 100 grams per square meter.
Owner:PRECISION FABRICS GROUP +1
Processing apparatus and processing apparatus maintenance method
InactiveUS6993919B2Reduced installation areaSave energyElectric discharge tubesCompression machines with non-reversible cycleTemperature controlMiniaturization
The electrode temperature control device in a processing apparatus 100 includes a freezing circuit 110 comprising a compressor 148, a condenser 142, an expansion valve 150 and an evaporator 108 with the evaporator disposed inside a lower electrode 106. This electrode temperature control device does not require components such as a coolant tank for storing the coolant, a pump for supplying the coolant to the processing apparatus, a heater for adjusting the temperature of the coolant and a heat exchanger for exchanging heat between a primary coolant and a secondary coolant. Thus, the production cost can be lowered, a reduction in installation area through miniaturization of the apparatus is achieved and more efficient use of energy is achieved as well. In addition, by using CO2 as the coolant, the GWP value can be reduced to approximately 1 / 8000 to 1 / 7000 that of Freon.
Owner:TOKYO ELECTRON LTD
Iron-sulfide redox flow batteries
InactiveUS8609270B2Improve energy conversion efficiencyImprove stabilityRegenerative fuel cellsSolid electrolyte cellsIron sulfideRedox
Iron-sulfide redox flow battery (RFB) systems can be advantageous for energy storage, particularly when the electrolytes have pH values greater than 6. Such systems can exhibit excellent energy conversion efficiency and stability and can utilize low-cost materials that are relatively safer and more environmentally friendly. One example of an iron-sulfide RFB is characterized by a positive electrolyte that comprises Fe(III) and / or Fe(II) in a positive electrolyte supporting solution, a negative electrolyte that comprises S2− and / or S in a negative electrolyte supporting solution, and a membrane, or a separator, that separates the positive electrolyte and electrode from the negative electrolyte and electrode.
Owner:BATTELLE MEMORIAL INST
Polarized light source and polarization converting method and device thereof
ActiveUS20120075589A1Light utilization efficiency can be improvedImproved power and brightnessProjectorsPolarising elementsEngineeringPolarization beam splitter
A polarized light source comprises a light emitting source and a polarization conversion device. The polarization conversion device comprises a fixing device (107), and a transparent moveable carrier (104) having motion state with respect to the fixing device (107) and provided with light wavelength conversion material (103). The polarization conversion device further comprises a stationary polarization beam splitter (101) close to the moveable carrier for transmitting a portion of excited light from the light wavelength conversion material (103) to provide a polarized emitted light and reflecting the other portion back to the light wavelength conversion material (103). A filter (102) for reflecting the excited light and transmitting the light from the light emitting source can be disposed at the side of the moveable carrier opposite to the polarization beam splitter (101).
Owner:APPOTRONICS CORP LTD
Renewable Hydrocarbon Based Insulating Fluid
ActiveUS20150364229A1Point becomes highPromote degradationTransformers/inductances coolingLiquid organic insulatorsOcean bottomEngineering
Electrical equipment including insulating fluid and having isoparaffins derived from a renewable carbon source, the fluid having a flash point of at least 210° C. and comprising at least 70 wt % of the isoparaffins. The electrical equipment can be installed and operated subsea.
Owner:ABB POWER GRIDS SWITZERLAND AG
Graphic light module for use with portable device
InactiveUS20120106141A1Easy to integrateProcess environmental protectionWith electric batteriesElectric lighting with built-in generatorsGraphicsElectricity
A graphic light module for use with portable device includes a case body, a graphic light block, and a power supply unit. The case body is combined with the outer casing of the portable device and has an accommodating space. The graphic light block is replaceably disposed in the accommodating space. The graphic light block includes a light-permeable film, an image component combined with the light-permeable film, and a light emitting component. The power supply unit is disposed inside the case body and is electrically coupled to the light emitting component to allow the light emitting component to emit light in order to display a graphic image of the image component.
Owner:DOTSON LESLIE CHAN
Composite Guardrail Posts and Composite Floor I-Joist
The first product is Composite Guardrail Post (CGP). CGP is designed overcome all these drawbacks by substituting standard timber posts with metal jacket composite posts. The second product is Composite Floor Joist (CFI). The current invention (CFI) is similar to TJI in concept, but uses all composite material for both flanges and webs. Also, the connections between flange and web are much stronger, enabling the development of composite actions to the fullest extent.
Owner:YANG WEIHONG
Rigid board plastic flooring and its production method
InactiveUS20170144409A1High strengthProcess environmental protectionLamination ancillary operationsLayered product treatmentPlasticizerEngineering
The invention relates to a rigid board plastic flooring comprising a wear layer, a decoration layer, a first connecting layer and a bottom layer which are connected in sequence, and also relates to the production method thereof. The bottom layer of the flooring is prepared using extrusion molding without adding plasticizer. The product is therefore more environmentally friendly. The edge of the click product is not easily damaged during storage and transportation as the bottom layer comprises a plastic hard board and the strength of the click profile is strong.
Owner:DARDE FLOORING DEV JIANGSU CO LTD
Poly (cyclic butylene terephthalate) / silicon dioxide nanocomposite
ActiveUS9631069B1Excellent dispersibilityExcellent toughnessOrganic-compounds/hydrides/coordination-complexes catalystsMetal/metal-oxides/metal-hydroxide catalystsNanometrePolymer composites
The present invention relates to the technical field of polymer composites, in particular to a poly (cyclic butylene terephthalate) / silicon dioxide nanocomposite, wherein the added silicon dioxide is catalyst-modified nanosilicon dioxide.
Owner:ZHEJIANG SCI-TECH UNIV
EMI-preventing socket and manufacturing method thereof
ActiveUS20130017724A1Improve assembly processEnhanced performance of productContact member assembly/disassemblyCoupling protective earth/shielding arrangementsEngineeringElectromagnetic interference
Owner:DELTA ELECTRONICS SHANGHAI CO LTD +1
Method for manufacturing absorber layers for solar cell
InactiveUS20060204659A1Simple preparation processLower production costFinal product manufactureSpecial surfacesOrganic chemicalsEquivalence ratio
The present invention relates to a process for producing CuInSe2 and CuIn1XGa,Se2 thin films used as an absorption layer for a solar cell such that they have a structure near to chemical equivalence ratio. The present invention provides a process for producing a thin film for a solar cell, comprising forming an InSe thin film on a substrate by Metal Organic Chemical Vapor Deposition using a [Me2In-(μSeMe)]2 precursor; forming a Cu2Se thin film on the InSe thin film by Metal Organic Chemical Vapor Deposition using a (hfac)Cu(DMB) precursor, and forming a CuInSe2 thin film on the Cu2Se thin film by Metal Organic Chemical Vapor Deposition using a [Me2In-(μSeMe)]2 precursor. Further, the process may further comprise forming a CuIn1,Ga,Se2 thin film on the CuInSe2 thin film by Metal Organic Chemical Vapor Deposition using a [Me2Ga-(μSeMe)]2 precursor.
Owner:IN SOLAR TECH
Power integrated system and method for drilling rig and oil/gas production equipment
InactiveUS20150233213A1Low costMore environmentally friendlyFluid removalBorehole drivesProduct gasProcess engineering
A power integrated system includes a gas storage unit, a gas driven generator, a power bus, a drilling rig, oil / gas production equipment, and a gas reformer. The gas storage unit is used for storing natural gas. The gas driven generator is used for generating electric power based on the stored natural gas. The power bus is used for receiving the electric power generated by the gas driven generator. The drilling rig is used for being driven by the electric power from the power bus. The oil / gas production equipment is used for being driven by the electric power from the power bus and for generating associated gas. The gas reformer is used for reforming the associated gas and supplying the reformed gas to the gas storage unit.
Owner:AI ALPINE US BIDCO INC
EMI-preventing socket and manufacturing method thereof
ActiveUS8997345B2Effectively prevent the EMIEasy to assembleContact member assembly/disassemblyElectrical componentsEngineering
Owner:DELTA ELECTRONICS (SHANGHAI) CO LTD +1
Method for the manufacture of components made of steel
InactiveUS6176948B1Low costReduce energy consumptionBearing componentsFurnace typesAusteniteMachining
A method for the manufacture of components made of steel subject to heavy stress, load and / or wear, such as rolling bearing elements,hot forming components of a steel having an austenite carbon content at a hot forming temperature of about 800-1100° C. of 0.55-0.85 wt %, above the Al temperature of the steel;hardening the components directly from the hot forming temperature in air;hard machining of the components to their final dimensions; andsurface finishing the components.
Owner:OVAKO STEEL COUPLINGS
Methods of producing printed packaging
InactiveUS20150291382A1Improve productivity and efficiencyReduce wastageBox making operationsPaper-makingEngineering
The present invention provides methods of producing packaging for use in consumer goods packaging. In one embodiment, the method includes providing a plurality of printable substrates having pre-printed static information thereon; printing variable information on the plurality of printable substrates, inspecting the static information of each of the plurality of printable substrates; and inspecting the variable information of each of the plurality of printable substrates. The present invention is advantageous in that inspecting the static information and inspecting variable information are carried out at a same time therefore production efficiency is improved. In addition, inspection is done against separated individual printable substrates hence if any defect is detected, only the defected substrate needs to be discarded hence wastage rate is reduced.
Owner:WIN WIN DIGITAL SECURITY
Formic acid treatments of biomass feedstock
The instant invention pertains to the use of formic acid in new processes for treating feedstocks comprising holocellulose, as well as, new compositions suitable for, for example, bioalcohol production. The processes may comprise first mixing the feedstock with an aqueous acid solution comprising formic acid and then producing a hydrolysis product comprising monosaccharides and water-soluble oligosaccharides. The compositions typically comprise a feedstock comprising holocellulose and an aqueous acid solution comprising formic acid. Advantageously, the processes and compositions of the present invention may be used in more environmentally friendly, cost-efficient production of fuels.
Owner:GEORGIA TECH RES CORP
Plastic composition, composite floor including plastic composition and preparation method thereof
InactiveUS20180016410A1Simple technological processSimple structureSynthetic resin layered productsLaminationEnvironmentally friendlyEngineering
The present invention discloses a plastic composition, a composite floor including the plastic composition and a preparation method thereof. The plastic composition is prepared from the following components in parts by weight: 30-55 parts of polyvinyl chloride, 35-55 parts of limestone powder, 0.5-5 parts of polyurethane foaming agent and 0.5-5 parts of stabilizer. The composite floor includes a decoration layer and a supporting layer, wherein the supporting layer is prepared from the plastic composition. The composite floor provided by the present invention has the advantages of simple structure, beautiful and elegant appearance, and good anti-water, anti-insect and anti-mildew effects. Moreover, the composite floor can effectively save wood resources, is low in cost and is more environmentally friendly.
Owner:JIANGSU SEMAO BAMBOO & WOOD IND CO LTD
Solid base catalyst and method for making and using the same
ActiveUS20130079560A1Efficient and predictableReduce the amount requiredMolecular sieve catalystsOrganic compound preparation4-aminodiphenylamineInorganic chemistry
A solid base catalyst having a carrier, an organic base, and an inorganic base. Both of the organic base and inorganic base are loaded on the carrier. The solid base catalyst is especially suitable for the synthesis of 4-Aminodiphenylamine (4-ADPA).
Owner:SENNICS CO LTD
LED light fixture assembly
InactiveUS9759391B1More energyMore environmentally friendlyPlanar light sourcesLight source combinationsElectrical conductorComputer module
A light assembly contains a housing. One or more LED light units are contained within the housing, wherein each of the LED light units may contain only one corresponding conductive end cap. A pair of conductors extending from each of the corresponding conductive end caps are mated with a corresponding socket contained within a DC power supply module contained within the housing.
Owner:SHEW LARRY N
Formic acid treatments of biomass feedstock
InactiveUS20110287493A1High yieldLess corrosiveBiofuelsLiquid carbonaceous fuelsCelluloseWater soluble
The instant invention pertains to the use of formic acid in new processes for treating feedstocks comprising holocellulose, as well as, new compositions suitable for, for example, bioalcohol production. The processes may comprise first mixing the feedstock with an aqueous acid solution comprising formic acid and then producing a hydrolysis product comprising monosaccharides and water-soluble oligosaccharides. The compositions typically comprise a feedstock comprising holocellulose and an aqueous acid solution comprising formic acid. Advantageously, the processes and compositions of the present invention may be used in more environmentally friendly, cost-efficient production of fuels.
Owner:GEORGIA TECH RES CORP
Method for drying high moisture, low calorific value lignite for a generating set and recovering water contained therein and apparatus thereof
ActiveUS20170153025A1Saving valuable water resourceReduce energy consumptionFuel feeding arrangementsDrying solid materials with heatSpontaneous combustionBrown coal
The present invention relates to a method for drying high moisture, low calorific value lignite for a generating set and recovering water contained therein and an apparatus thereof, which mainly consisting of a rotary steam tube dryer, a washing cooling tower, a coal mill, a 1st bag filter I, a condenser, a weighing surge bunker, a water ring vacuum pump and so on. In the present invention, a drying system is integrated with a milling system, every dryer and the corresponding coal mill are disposed and are directly connected via a surge bunker, thereby not only saving the heat lost during the transportation of pulverized coal, but also omitting a long-distance transportation from a conventional drying system to a conventional milling system, effectively avoiding such phenomena as dust pollution, waste and spontaneous combustion during transportation and transshipment, simplifying the coal preparation system employed in the front-end process of drying.
Owner:TIANHUA INST OF CHEM MACHINERY & AUTOMATION
Waterproofing membrane
InactiveUS8298661B2Improve adhesionLow viscosityAdhesive articlesCoatingsLow-density polyethylenePolymer science
Disclosed is a waterproofing membrane that performs well at both high and low temperatures. The waterproofing membrane comprises a carrier support layer and an adhesive layer, wherein the adhesive layer comprises a pressure sensitive bitumen composition comprising bitumen (asphalt), synthetic rubber, high density polyethylene, ground vulcanized crumb rubber and, optionally, a plasticizer. The waterproofing membrane also may optionally include a removable release sheet on the adhesive layer.
Owner:GCP APPL TECH INC
Descaling apparatus
ActiveUS9321147B2Environmental efficiencyMore environmentally friendlyBlast gunsWork treatment devicesSlurryEngineering
Provided is a descaling device for effectively removing scale formed on a surface of a hot-rolled steel strip (steel sheet). The descaling device, for example, may be configured to include: a device housing disposed in a feed path of a hot-rolled steel strip, a high-pressure fluid supply unit provided to supply a high-pressure fluid to the device housing, an abrasive input unit provided to introduce an abrasive to the device housing, and an abrasive slurry spraying unit provided in the device housing to spray an abrasive slurry of the high-pressure fluid and the abrasive mixed inside the device housing on the steel strip.
Owner:POHANG IRON & STEEL CO LTD
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