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Toner for developing electrostatic image, developer, process for forming image, and image forming apparatus

InactiveUS7163773B2High hardnessOffset resisDevelopersElectrographic processes using charge patternSurface concentrationNitrogen

Spherical toners having excellent fusibility are disclosed. The toners are fusible at low temperatures and are excellent in preservability and therefore charge properties, flowability, and transferability do not deteriorate. The toners contain a colorant and a nitrogen-containing polyester resin, in which the concentration of nitrogen at the surface of toner particles is higher than the concentration of nitrogen of the entire particles. The ratio of the surface concentration to the overall concentration is from 1.2 to 10. Additionally, the nitrogen-containing resin is preferably a polyester resin modified by urea bonds. Also, it is preferred that the toner particles are substantially spherical having an average sphericity E of from 0.90 to 0.99.

Toner for developing electrostatic image, developer, process for forming image, and image forming apparatus

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Owner:RICOH KK

Lock core assembly

InactiveUS7421870B1Preferable effectCylinder locksKeyholeEngineering

A lock core assembly has a lock shell, a lock core and a pin segment. The lock shell has a core mount, multiple upper pin chambers and a lid. The lock core is mounted rotatably in the core mount and has a keyhole and multiple lower pin chambers. The lower pin chambers are formed radially through an outer surface of the lock core, communicate with the keyhole, align longitudinally, correspond to and communicate with the upper pin chambers. The pin segment is mounted between the lock shell and the lock core and has multiple pin assemblies and at least one suspended pin assembly. When knocked, a suspended upper pin of the at least one suspended pin assembly oscillates to prevent the pin aligning and the lock core from rotating, the lock core assembly provides a preferred burglarproofing effect.

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Owner:WU HSIU CHUAN +1

Industrial multilayer fabric

InactiveUS6851457B2Improve surface propertiesSuperior in knotting forceMachine wet endMulti-ply fabricsYarnEngineering

An industrial multilayer fabric has at least an upper surface side layer and running surface side layer. The upper surface side layer and running surface side layer are connected by a ground yarn knotting yarn which forms a portion of the surface of the upper surface side layer. An upper surface side warp which appears on the surface of the upper surface side layer passes over two continuous upper surface side wefts and the ground yarn knotting yarn, and then passes under three continuous upper surface side wefts.

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Owner:NIPPON FILCON

Water-based ink, and image formation method and recorded image using the ink

InactiveUS7303620B2Dischargeability is affectedPreferable effectMeasurement apparatus componentsDuplicating/marking methodsWater basedWater dispersible

A water-based ink that comprises a liquid medium containing water, a water-dispersible coloring material and a surfactant, wherein when the ink is attached onto a recording material, the water-dispersible coloring material forms a plurality of minute interspersed aggregations and is fixed on the recording material, and a recording method using the ink.

Water-based ink, and image formation method and recorded image using the ink

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Owner:CANON KK

Package structure and fabrication method thereof

InactiveUS20160013123A1Prevent bridgingPreferable effectSemiconductor/solid-state device detailsPrinted circuit aspectsDielectric layerElectrical and Electronics engineering

A method for fabricating a package structure is provided, which includes the steps of: providing a carrier having a plurality of bonding pads; laminating a dielectric layer on the carrier; forming a plurality of conductive posts in the dielectric layer; and forming a cavity in the dielectric layer to expose the bonding pads, wherein the conductive posts are positioned around a periphery of the cavity, thereby simplifying the fabrication process.

Package structure and fabrication method thereof

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Owner:SILICONWARE PRECISION IND CO LTD

Laser dicing sheet and process for producing chip body

ActiveUS20080190904A1Reduce the amount of lightGuaranteed uptimeFilm/foil adhesivesSynthetic resin layered productsUrethane acrylateEngineering

An object of the present invention is to provide a laser dicing sheet which is capable of preventing cutting of dicing sheet by laser beam, damage of the chuck table and fusion of the dicing sheet to the chuck table.A laser dicing sheet according to the present invention comprising a base material comprising a polyurethane acrylate; and an adhesive layer formed on one surface thereof.

Laser dicing sheet and process for producing chip body

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Owner:LINTEC CORP

Light emitting device and electronic device

InactiveUS20110096540A1Improve viewing angleWiden perspectiveSolid-state devicesDiodeResonatorSemi transparent

A light emitting device has a plurality of light emitting elements each having a first electrode layer, a second electrode layer, and a light emitting layer disposed between the first and the second electrode layers, a reflective layer being disposed between a substrate and the first electrode layer and reflecting light emitted by the light emitting layer to the light emitting layer, the light emitting elements including a red light emitting element that emits a red light, a green light emitting element that emits a green light, and a blue light emitting element that emits a blue light, the green and the blue light emitting elements each having a resonator structure which contains the reflective layer and a translucent half-reflective layer and which is constituted by adjustment of the optical distance between the reflective layer and the translucent half-reflective layer, the red light emitting element not having the resonator structure.

Light emitting device and electronic device

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Owner:ELEMENT CAPITAL COMMERCIAL CO PTE LTD

Float glass for display substrate and method for producing it

InactiveUS7892999B2Low viscosityReduce the temperatureGas discharge vessels/containersAlternating current plasma display panelsTO-18Display device

A float glass for a display substrate, characterized in that its composition consists essentially of, as represented by mass % based on oxide, from 52 to 62% of SiO2, from 5 to 15% of Al2O3, from more than 0% to 9% of MgO, from 3 to 12% of CaO, from 9 to 18% of SrO, from 0 to 13% of BaO, from 25 to 30% of MgO+CaO+SrO+BaO, from 6 to 14% of Na2O+K2O+Li2O, from 0 to 6% of ZrO2 and from 0 to 1% of SO3, the temperature of glass melt corresponding to the viscosity of 102 dPa·s is at most 1,520° C., the temperature of glass melt corresponding to the viscosity of 104 dPa·s is at most 1,120° C., the glass transition temperature is at least 610° C., and the specific gravity is at most 2.9.

Float glass for display substrate and method for producing it

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Owner:ASAHI GLASS CO LTD

Laser Dicing Sheet and Manufacturing Method For Chip Body

InactiveUS20090261084A1Reduce the amount of lightGuaranteed uptimeElectric heatingSolid-state devicesEngineeringAcrylate ester

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Owner:LINTEC CORP

LED therapeutic apparatus having thermal radiating function

ActiveUS20130289673A1Good effectPreferable effectLight therapyConductive materialsThermal radiation

An LED therapeutic apparatus is disclosed, which includes a body portion formed of a light-weight resin material into a rectangular housing; a printed circuit board including a plurality of LEDs having different emission colors mounted linearly in a plurality of rows at required intervals; a thermal radiating plate provided with a plurality of thermal radiating studs formed of a light-weight thermally conductive material; and a transparent plate mounted on an opening surface of the body portion. The thermal radiating plate is mounted in tight contact in the body portion, and the printed circuit board is mounted in tight contact with the heat radiating studs. The heat generated by the LEDs is radiated from the surface of the body portion via the thermal radiating plate from the thermal radiating studs. The LEDs may be maintained to a junction allowable temperature or lower, and the long life span without noise is achieved.

LED therapeutic apparatus having thermal radiating function

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Owner:ATOM MEDICAL

Liquid detergent composition

InactiveUS7678753B2Maintain good propertiesImprove stabilityBiocideOrganic detergent compounding agentsBoric acidSURFACTANT BLEND

A liquid detergent composition containing (a) hydrogen peroxide or a compound for forming hydrogen peroxide in water, (b) a compound selected from boric acid, borax, a boric acid salt in an amount of from 0.05 to 1% by mass as a boron atom, (c) a compound having one or more sites, the site having one hydroxyl group at each of both sides of adjacent carbon atoms, in an amount of from 3 to 35% by mass, (d) a surfactant in an amount of from 4 to 45% by mass, and (e) water, wherein the molar ratio of the component (c) / the component (b) is from 1.5 to 2.7, and wherein the detergent composition has a pH at 20° C. of from 4.6 to 7.0.

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Owner:KAO CORP

Combination therapy comprising a thiazole and a secosteroid to treat skin conditions

InactiveUS20190275010A1Preferable effectReduce inflammation and itchinessOrganic active ingredientsAntipyreticThiazoleCombination therapy

A synergistic pharmaceutical composition for simultaneous, parallel, sequential or separate use comprising a thiazole and a secosteroid. The composition has utility in the treatment and prevention of skin disorders.

Combination therapy comprising a thiazole and a secosteroid to treat skin conditions

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Owner:AVEXXIN

Environmental protection paper cup with a cover

InactiveUS20090057311A1Low costSimple processCapsClosure capsEngineeringPaper cup

An environmental protection paper cup with a cover, comprises a cup body; an inner side of the cup body near an opening of the cup body having an annular recess; a cup cover having a protruding annular ring at a lateral side thereof; the protruding annular ring can be buckled into the annular recess of the cup body so as to combine the cup cover to the cup body tightly. The cup body is made of paper. One upper side of the cup cover near an edge thereof has handle. A trademark or advertisement design can be printed thereon. A surface of the cup cover is formed with wavelike shape so as to increase the strength of the cup cover. In an upper side of the annular recess, the cup body has an annular protruding portion so that the cup cover can be tightly engaged to the cup body.

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Owner:LIE CHIEN - CHANG +1

Cell preparation for erectile dysfunction or sensory disorders of the lower urinary tract containing adipose tissue derived mesenchymal stem cells

InactiveUS20120244130A1Improving urinary incontinenceIncrease the mixing ratioBiocideMammal material medical ingredientsSexual impotenceMesenchymal stem cell

An object is to provide a novel medical use of adipose tissue-derived mesenchymal stem cells. It was discovered that adipose tissue-derived mesenchymal stem cells (ASC) promote improvement of erectile dysfunction and recovery of the urge to urinate (improvement of sensory disorders of the lower urinary tract). On the basis of the discovery, a cell preparation containing adipose tissue-derived mesenchymal stem cells, which is effective to erectile dysfunction or sensory disorders of the lower urinary tract, is provided. In one embodiment, adipose tissue-derived mesenchymal stem cells and body fat are used in combination.

Cell preparation for erectile dysfunction or sensory disorders of the lower urinary tract containing adipose tissue derived mesenchymal stem cells

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Owner:NAGOYA UNIVERSITY

Structure enhanced waterproof pull nail

InactiveUS20070243036A1Great areaPreferable effectScrewsDowelsCarbon steelTitanium

A structure-enhanced-waterproof pull nail which comprises a nail having a head, a body and a neck connected between the head and the body; an outer diameter of the head being greater than that of the body; an auxiliary cover enclosing the head; two ends of the auxiliary cover being opened so that the neck and the head passing through e auxiliary cover; and a sleeve having an outer flange and a bottom cover; the sleeve serving for receiving the nail. The auxiliary cover and the sleeve are made of material selected from one of iron, carbon steel, stainless steel, aluminum, aluminum alloys, titanium, titanium alloys, copper, copper alloy, high molecular polymers, and synthetic material made by high temperature molding or natural material. An elastic washer is placed below the flange. Or a lower side of the flange is coated with high molecular polymer elastomer.

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Owner:PAOS PRECISION IND

Lithium secondary battery and method of manufacturing the same

ActiveUS20160294011A1Improve compoundIncreased durabilityFinal product manufactureNegative electrodesCompound (substance)Lithium-ion battery

Provided is a method of manufacturing a lithium secondary battery. This method includes: a step of preparing a positive electrode including a positive electrode mixture layer, a negative electrode including a negative electrode mixture layer, and a nonaqueous electrolyte; and a step of accommodating the positive electrode, the negative electrode, and the nonaqueous electrolyte in a battery case. The nonaqueous electrolyte contains a compound (I) represented by the following formula (I) LiO3S—R—SO3Li (wherein R represents a linear hydrocarbon group having 1 to 10 carbon atoms). When a BET specific surface area of the negative electrode mixture layer is represented by X (m2 / g) and when an addition amount of the compound (I) with respect to the total amount of the nonaqueous electrolyte is represented by Y (mass %), the following relationships 3≦X≦4.3, 0.2≦Y≦0.4, and (Y / X)≦0.093 are satisfied.

Lithium secondary battery and method of manufacturing the same

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Owner:TOYOTA JIDOSHA KK

Double-stranded polyC:poly(G/I) RNA for immunostimulation and cancer treatment

ActiveUS10023871B2Effect be exertPreferable effectSugar derivativesGenetic material ingredientsDiseaseRIG-I-like receptor

The present invention relates to polyC:poly(G / I) dsRNAs for triggering innate immunity, in particular through toll-like receptor 3 (TLR-3) and, optionally, RIG-I or RIG-I-like receptors (RLRs), as well as compositions and medicaments containing such dsRNAs, methods for their production and their use in medicine, especially immunostimulation and prevention and / or therapy of infections and tumor diseases.

Double-stranded polyC:poly(G/I) RNA for immunostimulation and cancer treatment

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Owner:RIBOXX

Pressure-sensitive adhesive film

ActiveUS20130344326A1Preferable effectEasily controlNatural rubber adhesivesFilm/foil adhesivesPressure sensitiveReflectivity

The pressure-sensitive adhesive film according to the present invention comprises a resin film as a substrate and a pressure-sensitive adhesive layer provided at least on a face of the resin film. The resin film has a multi-layer constitution consisting of at least two layers. The resin film has a laser beam reflectance of 5% or higher, but 40% or lower in a wavelength range of 1000 nm to 1100 nm, and has a laser beam transmittance of 5% or lower in the said wavelength range.

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Owner:NITTO JUROUP NV +1

Organic nonlinear optical material and nonlinear optical element using the same

InactiveUS7258822B2Improve performanceMaintain good propertiesPhotosensitive materialsDiffusing elementsChemical compoundOrganic nonlinear optical materials

The present invention provides an organic nonlinear optical material including an organic compound having nonlinear optical activity dispersed in or bonded to a polymer binder, wherein the material contains a tertiary amine derivative represented by the following formula (1) as the organic compound having nonlinear optical activity, and an organic nonlinear optical element using the same.In the formula, Z1 to Z3 are independently aromatic groups optionally having a substituent; L is a π conjugated group optionally having a substituent; A is a π conjugated electron-attractive group which includes a ring structure optionally having a substituent; m denotes 0 or 1; a π conjugated system denoted by Z3-Lm has, from one terminal thereof to the other terminal, five or more unsaturated bonds which form one conjugated system; and at least two of Z1 to Z3, L and A may be connected so as to form at least one ring structure.

Organic nonlinear optical material and nonlinear optical element using the same

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Owner:FUJIFILM BUSINESS INNOVATION CORP

Cell preparation for erectile dysfunction or sensory disorders of the lower urinary tract containing adipose tissue derived mesenchymal stem cells

InactiveUS8808688B2Increase the mixing ratioSymptoms improvedBiocideArtificial cell constructsMesenchymal stem cellBrown adipose tissue

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Owner:NAGOYA UNIVERSITY

Electro-optic device substrate and method for manufacturing the same electro-optic device and method for manufacturing the same, photomask, and electronic device

InactiveUS20050130048A1Less flatnessPreferable effectPhotomechanical apparatusOriginals for photomechanical treatmentProcess regionTransmittance

A photomask is used for an exposure process for roughening the surface of a process region of a film. The photomask includes a first region and a second region. The first region serves as a transmissive portion that transmits light traveling toward the periphery of the process region. The second region includes a plurality of dot regions each having a light-shielding portion for shielding the light traveling toward the process region and a semitransmissive portion that transmits the light traveling toward the process region in a region other than the dot regions, the semitransmissive portion transmitting the light at a lower transmittance than that of the transmissive portion.

Electro-optic device substrate and method for manufacturing the same electro-optic device and method for manufacturing the same, photomask, and electronic device

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Owner:SEIKO EPSON CORP

Disk loading apparatus

InactiveUS7774803B2Improve stabilityLow costRecord information storageRecording on magnetic disksGroove widthEngineering

There is provided a disk loading apparatus capable of improving the stability in the centering operation at low cost only by changing the shape of the guide groove without adding extra parts or complicated structures. The disk loading apparatus includes a feed roller 2, a disk arm 4 adapted to move back and forth between an initial position where a disk 100 that is drawn by the feed roller 2 is received and a retracted position that corresponds to a chucking position for the disk, and a guide groove 5. The feed roller 2 has a function of centering the disk 100. The guide groove 5 includes slant wall surfaces 57 with the groove width therebetween decreasing progressively in the retracting direction of the disk arm 4, and receiving surfaces 58 for limiting the tilt angle of the disk arm 4.

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Owner:FUNAI ELECTRIC CO LTD

Coil-tube chunk for a roll feeder

InactiveUS20130072366A1Preferable effectShaft and bearingsFunction indicatorsSharp toothEngineering

A coil-tube chunk for a roll feeder has at least one colleting device. Each of the at least one colleting device has a base and a chunk. The base has a mounting stand, a sharp-tooth mount and multiple screwing rods. The mounting stand is formed on and protrudes from the base. The sharp-tooth mount is formed on the base around the mounting stand. The screwing rods are respectively and securely mounted on the sharp-tooth mount. The chunk is mounted securely on the base and has a guiding face, multiple grooves and multiple engaging teeth. The guiding face is aslantly formed on an external surface of the chunk. The grooves are formed in the external surface and the guiding frace of the chunk at intervals. The engaging teeth are formed on the external surface and the guiding face of the chunk between the grooves.

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Owner:LAI STEVEN

Anti-theft display card

ActiveUS10023374B2Preferable effectPreferable lifeLocks for portable objectsContainer/bottle contructionEngineeringMechanical engineering

An anti-theft display card is provided, including: a main body, having at least one sleeved structure protruding thereon, the at least one sleeved structure having a through slot open on a free end thereof and forming two restricting walls spacingly, a side of the main body opposite to the through slot having at least one through hole communicating with the through slot, a direction in which the two restricting walls face each other defining a variation direction; at least one restricting member, each said restricting member having a connecting portion connected to the main body and at least one abutting portion, each said abutting portion being inserted into one said through slot of the at least one sleeved structure through one of the through holes to restrict the two restricting walls to move relative to each other along the variation direction.

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Owner:OU YU HUA

Combination therapy comprising a polyunsaturated ketone and a calcineurin inhibitor

InactiveUS20200323793A1Preferable effectReduce inflammation and itchinessSulfur/selenium/tellurium active ingredientsOintment deliveryPharmaceutical drugBiochemistry

A synergistic pharmaceutical composition for simultaneous, parallel, sequential or separate use comprising a polyunsaturated ketone and a calcineurin inhibitor. The composition has utility in the treatment and prevention of skin disorders.

Combination therapy comprising a polyunsaturated ketone and a calcineurin inhibitor

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Owner:AVEXXIN

Method for treating benign prostatic hyperplasia (BPH)

ActiveUS11207364B2Easy accessSmall sizeDispersion deliveryUrinary disorderAqueous ethanolProstate size

The invention discloses a method for treating benign prostatic hyperplasia (BPH) using a burdock extract. The burdock extract is administered to a subject in need thereof to decrease prostate size of the subject. The burdock extract is obtained by extracting a sample of dried burdock seed using an extractant being water or an aqueous ethanol solution.