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45results about How to "Desirable characteristic" patented technology
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Semiconductor device and method for producing the same
ActiveUS20090289300A1Low ion densityReduce pressureTransistorSolid-state devicesEngineeringSemiconductor
First and second gate insulating films are formed so as to cover at least the upper corner of first and second fin-shaped semiconductor regions. The radius of curvature r1′ of the upper corner of the first fin-shaped semiconductor region located outside the first gate insulating film is greater than the radius of curvature r1 of the upper corner of the first fin-shaped semiconductor region located under the first gate insulating film and is less than or equal to 2×r1. The radius of curvature r2′ of the upper corner of the second fin-shaped semiconductor region located outside the second gate insulating film is greater than the radius of curvature r2 of the upper corner of the second fin-shaped semiconductor region located under the second gate insulating film and is less than or equal to 2×r2.
Owner:GK BRIDGE 1
Methods of delivering stable topical drug compositions
InactiveUS20060127469A1Easy and administration routeNot to wasteOrganic active ingredientsPeptide/protein ingredientsRoom temperatureTopical drug
Owner:TRANSDERMAL BIOTECHNOLOGY INC
Topical skin treatment composition
InactiveUS20100311696A1Easy and administration routeNot to wasteBiocidePeptide/protein ingredientsSkin treatmentsDermatology
The present invention relates to compositions and methods for transdermal drug delivery comprising formulating a phosphatidylcholine carrier composition containing the drug and applying the composition to the skin. The present invention further relates to the topical application to the skin of such compositions, and / or preparations containing them, for the prevention and / or treatment of damage to skin.
Owner:PERRICONE NICHOLAS V
Expandable fastener assembly with deformed collar
At least one embodiment generally relates to an installation assembly for an opening in a workpiece that includes a swaged collar, an inner member, and an outer member. The swaged collar has a first end, a second end, and a main body extending between the first end and the second end. The main body includes an inner surface defining a passageway through the collar. The inner member has a mandrel section for expanding the outer member. The inner member is used to expand the outer member and to keep the outer member in an expanded state.
Owner:FATIGUE TECH
Multilayer composite vascular access graft
ActiveUS7297158B2Improve performanceDesirable characteristicStentsMedical devicesMedicineBlood vessel
A multilayer composite vascular access graft and a method of constructing such a graft are disclosed. The mcVAG has improved performance characteristics, which include desirable handling characteristics such as ease of suturing, kink resistance and the ability to serve as a cannulation route soon after the implant procedure.
Owner:TC1 LLC
Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo-and copolymers
ActiveUS20100267907A1Desirable characteristicImprove productivityOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationPolypropyleneCopolymer
Certain metallocene compounds are provided that, when used as a component in a supported polymerization catalyst under industrially relevant polymerization conditions, afford high molar mass homo polymers or copolymers like polypropylene or propylene / ethylene copolymers without the need for any α-branched substituent in either of the two available 2-positions of the indenyl ligands. The substituent in the 2-position of one indenyl ligand can be any radical comprising hydrogen, methyl, or any other C2-C40 hydrocarbon which is not branched in the α-position, and the substituent in the 2-position of the other indenyl ligand can be any C4-C40 hydrocarbon radical with the proviso that this hydrocarbon radical is branched in the β-position. This metallocene topology affords high melting point, very high molar mass homo polypropylene and very high molar mass propylene-based copolymers. The activity / productivity levels of catalysts including the metallocenes of the present invention are exceptionally high.
Owner:LUMMUS NOVOLEN TECH
Expandable fastener assembly with deformed collar
Owner:FATIGUE TECH
Balanced-unbalanced converting circuit and laminated balanced-unbalanced converter
ActiveUS6954116B2Desirable characteristicEasy to adjustMultiple-port networksOne-port networksElectromagnetic couplingEngineering
Owner:MURATA MFG CO LTD
Electroconductive rubber roller
ActiveUS20060252619A1Excellent permanent compression strain resistanceLower resistanceShaft and bearingsPortable power-driven toolsPolymer scienceEthylene oxide
An electroconductive rubber roller constituted of an electroconductive metal core and an electroconductive crosslinked rubber layer including an epichlorohydrin-based rubber, wherein the epichlorohydrin-based rubber is at least one copolymer selected from the group consisting of an epichlorohydrin-ethylene oxide copolymer and an epichlorohydrin-ethylene oxide-allyl glycidyl ether ternary copolymer. The ethylene oxide unit in the epichlorohydrin-based rubber is in a content of 40 to 90 mol %, and, the electroconductive crosslinked rubber layer has a heat quantity (enthalpy: ΔH) 5 mJ / mg or less as measured by a differential scanning calorimetry (DSC) and indicated by a peak appearing within a range of −20 to 150° C.
Owner:CANON KK
Display apparatus and antireflection substance
InactiveUS7405005B2Improve reliabilityIncrease production capacityVacuum evaporation coatingSputtering coatingRefractive indexMoisture
The present invention provides an antireflection substance such as an antireflection film having a low moisture-permeable characteristic, high quality and high reliability, and also provides a display apparatus comprising this antireflection substance. The antireflection substance according to the present invention includes an antireflection film formed on a transparent substrate, the antireflection film being composed of a multiple layer in which a first layer serving as an adhesion-improving layer, a second layer serving as a barrier layer against moisture, a third layer, a fourth layer and a fifth layer are laminated in this order, and in which the second layer and the fourth layer are each set to have a refractive index higher than that of the third layer and the fifth layer. The display apparatus according to the present invention comprises this antireflection substance on its display surface.
Owner:SONY CORP
Receiving apparatus
ActiveUS20100239029A1Desirable characteristicTelevision system detailsUnbalanced current interference reductionCapacitanceCapacitive coupling
A receiving apparatus includes: an electronic device; a connector provided to the electronic device; and a transmission cable connected to the connector. The electronic device includes a tuner unit that receives broadcast waves; and a differential signal processing unit that sends and receives data with the use of differential signals. The tuner unit and the differential signal processing unit are connected to the connector. The transmission cable includes at least two transmission lines that transmit differential signals, and the at least two transmission lines are capacitively coupled with each other at high frequency bands owing to capacitances among the at least two transmission lines. In addition, there is at least one common mode choke across two differential signal transmission lines inside the electronic device.
Owner:SONY SEMICON SOLUTIONS CORP
Optical modulator module package using flip-chip mounting technology
InactiveUS7394139B2Transmission easilyDesirable characteristicSolid-state devicesPhotovoltaicsEngineeringOptical modulator
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Polyolefin compositions adapted to replace flexible polyvinylchloride and other elastomeric compositions
Compositions of polyolefins having properties, including flame retardancy, of polyvinylchloride (“PVC”) and other elastomeric compositions, are described. Also described are the manner in which the constituency of such compositions affects their ultimate properties, including flexibility and flame retardancy, whereby appropriate formulations, suitable for substitution for PVCs, can be achieved.
Owner:DYNAMIC MODIFIERS
Semiconductor device and manufacturing method thereof
InactiveUS20050212057A1Desirable characteristicSnapback can be suppressedTransistorSolid-state devicesDevice materialSemiconductor
A semiconductor device in which a main current flows in a direction of the thickness of a semiconductor substrate, to attain desirable electric characteristics. P type semiconductor regions and N type semiconductor regions are alternately provided with an interval therebetween, both regions in a surface of a second main surface of a semiconductor substrate. Between the P type semiconductor regions and the N type semiconductor regions, trenches formed in the surface of the semiconductor substrate are filled with insulators, thereby forming trench isolation structures. Moreover, a second main electrode is formed in contact with both the P type semiconductor regions and the N type semiconductor regions.
Owner:ROHM CO LTD
Methods and apparatus for strength and/or strain loss mitigation in coated glass
InactiveUS20160060161A1High strengthDesirable optical characteristicLiquid surface applicatorsLayered productsFlexural strengthHardness
Methods and apparatus provide for: a glass substrate having a first strain to failure characteristic, a first elastic modulus characteristic, and a flexural strength; and a coating applied over the glass substrate to produce a composite structure in order to increase a hardness thereof, where the coating has a second strain to failure characteristic and a second elastic modulus characteristic, where the first strain to failure characteristic is higher than the second strain to failure characteristic, and one of: (i) the first elastic modulus characteristic is above a minimum predetermined threshold such that any reduction of the flexural strength of the glass substrate resulting from application of the coating is mitigated; and (ii) the first elastic modulus characteristic is below a maximum predetermined threshold such that any reduction of the strain to failure of the glass substrate resulting from application of the coating is mitigated.
Owner:CORNING INC
Fuel formulation for direct methanol fuel cell
InactiveUS20050081429A1Prevention of undesired flow of fuelMinimization of undesired leakageReactant parameters controlSolid fuelsFuel cellsPerformance enhancement
The present invention provides a viscous fuel, which includes a fuel substance held in a polymeric structure, where the viscous fuel has benefits over previous fuels, including performance enhancements and desirable physical characteristics. One embodiment of the formulation includes neat methanol, to which a thickening substance, such as that sold commercially under the trade name Carbopol®, is added to impart viscosity, as well as stabilizing and suspending properties. In addition to the thickening substance, a further substance can be added to balance the pH of the viscous fuel when needed.
Owner:DURACELL U S OPERATIONS
Power efficient multistage amplifier and design method
ActiveUS20080231374A1Desirable characteristicEfficiency desirableHigh frequency amplifiersAmplifier modifications to raise efficiencyPower-added efficiencyAudio power amplifier
A multistage amplifier and design method are disclosed. The multistage amplifier has a plurality of amplifier stages, each stage having an amplifier designed and biased to operate at or near the amplifier's power added efficiency (PAE) peak. The PAE peak of each of the amplifier is at or near the amplifiers linear-compression transition region, providing a multistage power amplifier that is power efficient and has desirable amplitude to amplitude and amplitude to phase power transfer characteristics. The amplifier is designed by matching the output impedance of a final stage with a load. Amplifier stages are iteratively designed from the last stage to the first. At each stage, an amplifier and drive circuit are designed. The drive circuit and amplifier are designed to provide each stage with output impedance matched to the input impedance of the following stage and to operate at or near the PAE peak of the amplifier.
Owner:VIASAT INC
Pigmented cosmetic composition and methods related thereto
InactiveUS7455847B1Desirable skin feelDesirable wearCosmetic preparationsMake-upPolymer chemistryOil phase
A pigmented cosmetic composition comprising a water-in-oil emulsion is disclosed. The composition includes a continuous oil phase, an aqueous phase, pigment, emulsifier, and a separation inhibitor comprising a silicone elastomer. The silicone elastomer optionally can be included in a carrier. Also disclosed are a method of inhibiting separation of a pigmented cosmetic composition comprising a water-in-oil emulsion, and a method of preparing a pigmented cosmetic composition.
Owner:COSMETIC LAB OF AMERICA
Flying Apparatus
ActiveUS20060292957A1Increase the amount of preparationReduce material wasteToy aircraftsRight flankHollow core
This invention provides a small lightweight glider that is hollow and made from a molded thin film material. Typically the glider is formed in the shape of a bird or a plane. The body of the glider comprises top half and a lower half, which form a hollow fuselage, a left wing and a right wing extending laterally from the fuselage. The glider also comprises a ballast weight, a stiffener, and optionally an interior skeleton. The interior of the glider is open to the outside atmosphere and requires no inflation.
Owner:HOWARD DAVID
Semiconductor device and manufacturing method thereof
InactiveUS20090068815A1Desirable characteristicSnapback can be suppressedSolid-state devicesSemiconductor/solid-state device manufacturingOptoelectronicsSemiconductor
Owner:ROHM CO LTD
Duobinary modulation with a lumped-element mach-zehnder device
InactiveUS20080158643A1Promote resultsLow costElectromagnetic transmissionNon-linear opticsPush pullEngineering
Duobinary and NRZ modulation of an X-Gb / s optical signal is achieved with a lumped element InP Mach-Zehnder device configured to operate at X / k-Gb / s where k>1 and arranged in a push-pull configuration.
Owner:RPX CORP +1
Heterogeneous Rubbery Polymers Having Random, Tapered, and Block Portions Therein and Methods of Making Same
InactiveUS20100206443A1Desirable characteristicDesirable wear resistanceSpecial tyresTyre tread bands/patternsConjugated dieneChemistry
Owner:THE GOODYEAR TIRE & RUBBER CO
Fuel container with reticulated material
InactiveUS20050081924A1Prevention of undesired flow of fuelMinimization of undesired leakageReactant parameters controlSolid fuelsViscous liquidFuel cells
A fuel reservoir having a reticulated material, generally a felt or a foam, disposed therein is provided. The addition of this reticulated material, either alone or in combination with a viscous fuel, assists the prevention of undesired flow of the fuel, the minimization of undesired leakages, and assists in orientation independence and uniform distribution of the fuel in the reservoir. The reticulated material enables the use of a viscous liquid fuel that has fuel diffusion rates and fuel utilization characteristics that approach those of neat liquid methanol. The material also helps create a greater surface area for evaporation, thus allowing a highly concentrated, vaporous fuel substance to be delivered to an associated fuel cell.
Owner:MTI MICROFUEL CELLS
Polarized plate
InactiveUS20070172686A1Excellent mechanical propertiesLess harmful to the environmentSynthetic resin layered productsThin material handlingHeat treatedPhysics
A polarized plate includes a polarized layer, a first optical film located on a upper side of the polarized layer and a second optical film located on a lower side of the polarized layer. At least one of the first and second optical films is made from Polymethyl Methacrylate (PMMA). The optical films are formed by dispensing a mixed solution on a substrate, then bonding to the polarized layer and processed through a heat treatment. The optical films may also be formed by dispensing the mixed solution on the surface of the polarized layer and processed through a heat treatment.
Owner:OPTIMAX TECHNOLOGY CORPORATION
Agglomerated particulate lignosulfonate
InactiveUS20110030587A1Increase shipping costsIncreases volume costOrganic compound preparationSynthetic resin layered productsParticulatesFluidized bed
An agglomerated particulate lignosulfonate material may be made by introducing or forming lignosulfonate microparticles in a fluidized bed agglomerator, and introducing sufficient heated gas and lignosulfonate liquid in the agglomerator to convert the microparticles to lignosulfonate granules of enlarged size. The granules may have an average size of at least 0.1 mm, and may be used to make a dry-blended cement additive or oil well cement that may be dustless, easily poured and stored, and rapidly dissolved in water.
Owner:BORREGAARD
Carboxylic acid derivatives of doxepin formulations preserved with low-irritation preservative
InactiveUS20050209312A1Effective treatmentImprove comfortBiocideOrganic active ingredientsIrritationAcid derivative
The present invention relates to topical formulations used for treating allergic and inflammatory diseases. More particularly, the present invention relates to formulations of carboxylic acid derivatives of doxepin preserved with gentle preservative formulations and their use for treating and / or preventing allergic or inflammatory disorders of the eye and nose.
Owner:BAUSCH & LOMB INC
Agglomerated particulate lignosulfonate
Owner:BORREGAARD
Multilayer Composite Vascular Access Graft
InactiveUS20080033233A1Improved performance characteristicsDesirable characteristicStentsMedical devicesMedicineBlood vessel
A multilayer composite vascular access graft and a method of constructing such a graft are disclosed. The mcVAG has improved performance characteristics, which include desirable handling characteristics such as ease of suturing, kink resistance and the ability to serve as a cannulation route soon after the implant procedure.
Owner:TC1 LLC
Black polyimide film and processing method thereof
InactiveUS20150072158A1Prevent flakingInhibit flakingDecorative surface effectsSynthetic resin layered productsPolyimide membraneDiamine
A black polyimide film includes a polyimide polymer formed by reaction of diamine monomers with dianhydride monomers, and a carbon black having an oxygen-to-carbon weight ratio higher than 11%. The black polyimide film can prevent flaking of carbon black when it is subject to an etching process, and exhibit desirable characteristics of extension rate and insulation.
Owner:TAIMIDE TECH
Heterogeneous rubbery polymers having random, tapered, and block portions therein and methods of making same
InactiveUS7884168B2Desirable characteristicDesirable resistanceSpecial tyresTyre tread bands/patternsMonomerChemistry
A heterogeneous rubbery polymer is provided that includes a polymer chain derived from a vinyl aromatic monomer and a conjugated diolefin monomer, wherein from greater than 20 weight percent to about 40 weight percent of units in the rubbery polymer are derived from the vinyl aromatic monomer and from about 60 weight percent to about 80 weight percent of units in the rubbery polymer are derived from the conjugated diolefin monomer. The polymer chain is further characterized by having greater than zero and less than about 30 weight percent of the vinyl aromatic units in sequences containing 1 vinyl aromatic unit, from about 5 weight percent to about 20 weight percent of the vinyl aromatic units in sequences containing 5 to 8 vinyl aromatic units, and greater than zero and less than about 5 weight percent of the vinyl aromatic units in sequences containing 9 or more vinyl aromatic units.
Owner:THE GOODYEAR TIRE & RUBBER CO
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