Patents Issued in September 4, 2007
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Patent number: 7264833Abstract: Cyclooxygenase-2 enzyme inhibiting withanolides are described. In particular, compounds from Withania somnifera are the preferred source of the withanolides, although they can be from other plant sources. The COX-2 inhibition is selective over COX-1.Type: GrantFiled: April 19, 2006Date of Patent: September 4, 2007Assignee: Board of Trustees of Michigan State UniversityInventors: Muraleedharan G. Nair, Bolleddula Jayaprakasam
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Patent number: 7264834Abstract: A food additive slurry composition which comprises 100 parts by weight of at least one magnesium ingredient selected from the group consisting of magnesium hydroxide, magnesium silicate, magnesium oxide, magnesium phosphate and magnesium hydrogen phosphate, and 2 to 55 parts by weight of at least one emulsion stabilizer selected from the group consisting of polyglycerol fatty acid ester, gum arabic, processed starch, sucrose fatty acid ester having an HLB of 8 or higher, carboxymethyl cellulose (hereinafter, referred to as CMC), methyl cellulose (hereinafter, referred to as MC), propylene glycol alginate (hereinafter, referred to as PGA), water-soluble soybean polysaccharide, condensed phosphate, gum ghatti, phospholipid and arabino galactan is provided. The food additive composition can be highly concentrated and is excellent in flavor as well as dispersibility in liquid.Type: GrantFiled: September 19, 2001Date of Patent: September 4, 2007Assignee: Maruo Calcium Company LimitedInventors: Hisakazu Hojo, Naoki Kubota
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Patent number: 7264835Abstract: Composite food products comprising a first soft plastic nonfrangible major portion having a water activity of 0.5 or less and about 1% to 15% % of a second food portion of small direct expanded puffed particulates fabricated from a cooked cereal dough. The puffed pieces are formed by direct puffing or expansion into individual pieces rather than by grinding or size reducing larger cereal pieces. The puffed cereal particulates thus have a continuous unbroken skin or surface surrounding the particulates as a result of the direct expansion formation. The particulates have a size ranging from about 0.5 to 2 mm, a moisture content of less than 6%, and, a bulk density ranging from about 0.15 to 0.25 g/cc. The cooked cereal dough from which the particulates are fabricated comprises at least 45% rice flour. The products exhibit a crispy texture notwithstanding the softer texture of the major phase.Type: GrantFiled: August 1, 2002Date of Patent: September 4, 2007Assignee: General Mills, Inc.Inventor: Dean F. Funk
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Patent number: 7264836Abstract: A triple coextruded baked good having a bar shape with a desired substantially smaller height than width, is continuously produced with distinct, at least substantially uniform concentric fillings which are visually apparent at opposing cut ends of the baked piece. The bar-shaped products are preferably cookies with dissimilar fillings, such as a fruit filling and a cheese-cake filling. Undesirable excessive flow of a middle filling or layer towards the cross-sectional ends or sides rather than the top and bottom of the coextrudate is substantially reduced by obstructing and diverting the flow of the middle filling through the middle die orifice so that it flows towards the top and bottom elongated portions of the middle annulus. A baked product having a substantially even middle concentric layer which is desirably uniformly thick and continuous at least across the top and bottom is obtained.Type: GrantFiled: August 11, 2003Date of Patent: September 4, 2007Assignee: Kraft Foods Holdings, Inc.Inventors: Edward Kevin McHugh, Robert John Profita, Jill Margaret Critchley, Nicole Remily
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Patent number: 7264837Abstract: The deacidification of citrus juice with ion exchange resin is described. Maintaining a high acid condition of the juice is achieved by passing the juice through regenerated resin that is preconditioned with an aqueous food-grade acid, preferably citric acid. Additionally or optionally, an early bed volume or multiple early bed volumes of juice flow are at a rapid flow rate. The products obtained also are described, and they may be any deacidified citrus juice or juice blend where the pH of the juice does not rise above that of an acid food pH for the juice during deacidification. In preferred embodiments, the juice product is orange juice. In another preferred embodiment, the conditioning process is used to provide a deacidified citrus juice product while avoiding raising the pH of any portion of the juice to 4.6 or above so as to control microbial growth of the juice.Type: GrantFiled: April 2, 2003Date of Patent: September 4, 2007Assignee: Tropicana Products, Inc.Inventors: Yongsoo Chung, Osvaldo A. Chu, Marcelo Perez Alvarez
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Patent number: 7264838Abstract: The present invention relates to a novel treatment composition for use in treating food products and food intermediates. The treatment composition may be used in single, home use settings as well as commercial applications for larger scale treatment of food products in the course of manufacture. The treatment composition of the present invention uses a primary amine, such as the amino acid lysine or combinations of amino acids and modified derivatives thereof in order to limit the formation of acrylamide in food products and food intermediates without sacrificing taste or other organoleptic properties of the food product.Type: GrantFiled: August 15, 2003Date of Patent: September 4, 2007Assignee: General Mills, Inc.Inventors: David W. Plank, Douglas J. Novak
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Patent number: 7264839Abstract: A soybean protein beverage having an excellent taste and mouthfeel and high storage stability with preventing formation of a precipitate at a weak acidic region as well as its production process are shown. Said beverage utilizes as its protein source low-phytic acid ?-conglycinin obtained by fractionating and purifying ?-conglycinin which is a soybean protein fraction and further decomposing and removing phytic acid bound to the resultant ?-conglycinin to increase the solubility at a weak acidic region.Type: GrantFiled: June 6, 2003Date of Patent: September 4, 2007Assignee: Fuji Oil Company, LimitedInventors: Mitsutaka Kohno, Chiaki Miyazaki
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Patent number: 7264840Abstract: A snack food product having a shaped core of a coherent mass of scrambled eggs enrobed in a breaded batter coating.Type: GrantFiled: April 21, 2005Date of Patent: September 4, 2007Assignee: Burnbrae Farms LimitedInventors: Margaret F. Hudson, Phillip Lee Wing
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Patent number: 7264841Abstract: The present invention discloses organic, gluten-free savory food products, including gluten-free pre-mixes, gluten-free broths, and gluten-free snack foods, as well as the methods for making them. The present invention provides tasteful alternatives for people sensitive to commercially available foods prepared with gluten-containing wheat flour.Type: GrantFiled: January 21, 2004Date of Patent: September 4, 2007Inventors: Linda Kalustian Lester, Eleanor Chicolo
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Patent number: 7264842Abstract: A manufacturing method for a wiring substrate for a display panel having a plurality of wiring electrodes thereon includes the step of forming wirings in an orthogonal projection area of an image forming member onto the wiring substrate by photolithography using a photo paste. In addition, wires are formed in an area where the frame member is disposed by pattern printing using paste ink for printing.Type: GrantFiled: July 9, 2004Date of Patent: September 4, 2007Assignee: Canon Kabushiki KaishaInventors: Yasuyuki Watanabe, Kazuya Ishiwata, Shinsaku Kubo
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Patent number: 7264843Abstract: An organic electroluminescent element formed on a substrate has a layer structure in which organic layer including an organic electroluminescent layer is sandwiched between a pair of electrodes. A film formation region of an emission layer which is made of a uniform film forming material in accordance with one opening of a film forming mask is formed by plural layers including a first emission layer and a second emission layer. The layers are formed at each setting of the film forming mask.Type: GrantFiled: May 18, 2004Date of Patent: September 4, 2007Assignee: Tohoku Pioneer CorporationInventors: Isamu Ohshita, Takashi Yahagi, Hiroyuki Kura, Masatoshi Yamaki, Hiroshi Itoh
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Patent number: 7264844Abstract: A metal manganese oxide buffer layer is used to seed a barrier layer in a magnetic tunnel junction memory element having pinned and free magnetic layers. An alumina tunnel barrier layer is formed on the oxidized metal manganese layer with the barrier layer and oxidized metal manganese layer being between the pinned or free ferromagnetic layers.Type: GrantFiled: June 29, 2004Date of Patent: September 4, 2007Assignee: Micron Technology, Inc.Inventor: Joel A. Drewes
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Patent number: 7264845Abstract: The present invention encompasses a method for increasing the hydrophobicity of at least parts of a lavatory bowl surface comprising the steps of repeatedly applying to at least parts of said lavatory bowl surface a solution comprising less than 30 ppm of a surface modifying polymer.Type: GrantFiled: April 29, 2004Date of Patent: September 4, 2007Assignee: The Procter & Gamble CompanyInventors: Maria Papadaki, Vincenzo Tomarchio
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Patent number: 7264846Abstract: A method of ruthenium layer formation for high aspect ratios, interconnect features is described. The ruthenium layer is formed using a cyclical deposition process. The cyclical deposition process comprises alternately adsorbing a ruthenium-containing precursor and a reducing gas on a substrate structure. The adsorbed ruthenium-containing precursor reacts with the adsorbed reducing gas to form the ruthenium layer on the substrate.Type: GrantFiled: August 4, 2003Date of Patent: September 4, 2007Assignee: Applied Materials, Inc.Inventors: Mei Chang, Seshadri Ganguli, Nirmalya Maity
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Patent number: 7264847Abstract: Compositions and methods are disclosed for preventing the oxidative corrosion of metal surfaces by exposing a metal surface to an anti-corrosion agent characterized as a lower alkyl carboxylic acid or salts and/or other derivatives that conserve or embody the lower alkyl carboxylic acid moiety present in their molecular structures as an active anti-corrosion agent. The anti-corrosion agent may be used in combination with a material capable of forming a moisture retentive barrier over the metal surface. The compositions and methods of the invention provide a practical, non-toxic way of ensuring anti-corrosion protection for metals, or devices containing exposed metals, stored or operated in water or in the presence of water vapor.Type: GrantFiled: June 26, 2003Date of Patent: September 4, 2007Inventor: Paul D. Manos
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Patent number: 7264848Abstract: The present invention provides a non-cyanide electroless gold plating solution free from a cyanide compound, comprising, as a completing agent of gold, a compound represented by the formula shown below or a salt thereof: X—(CH2)n—SH wherein n is 2 or 3 and X is SO3H or NH2, and having a pH value of 7 or less. The invention also provides a process for electroless gold plating using the non-cyanide electroless gold plating solution.Type: GrantFiled: September 14, 2005Date of Patent: September 4, 2007Assignee: Shinko Electric Industries Co., Ltd.Inventors: Masaki Sanada, Masao Nakazawa, Kei Imafuji
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Patent number: 7264849Abstract: A chemical vapor deposition method includes a step of maintaining a hydrogen plasma at low pressure in a processing chamber. The processing chamber has a long, wide, thin geometry to favor deposition of thin-film silicon on sheet substrates over the chamber walls. The sheet substrates are moved through between ends. A pair of opposing radio frequency electrodes above and below the workpieces are electrically driven hard to generate a flat, pancaked plasma cloud in the middle spaces of the processing chamber. A collinear series of gas injector jets pointed slightly up on a silane-jet manifold introduce 100% silane gas at high velocity from the side in order to roll the plasma cloud in a coaxial vortex. A second such silane-jet manifold is placed on the opposite side and pointed slightly down to further help roll the plasma and maintain a narrow band of silane concentration.Type: GrantFiled: July 11, 2003Date of Patent: September 4, 2007Assignee: OptiSolar, Inc.Inventors: Marvin S Keshner, Warren B. Jackson, Krzysztof Nauka
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Patent number: 7264850Abstract: A process for depositing a diamond-like carbon film, which comprises providing a means for generating a sheet-like beam-type plasma region inside a vacuum vessel for depositing the diamond-like carbon film, and depositing the film on a substrate being moved through said plasma region. Also claimed is an apparatus for fabricating a magnetic recording medium by sequentially and continuously forming a magnetic layer and a diamond-like carbon film on a polymer substrate material, which comprises at least a first vacuum vessel for forming the magnetic layer of the magnetic recording medium and a second vacuum vessel for forming the diamond-like carbon film, provided that the pressure difference between the operation pressures for the first vessel and the second vessel is set in the range of from 10?2 to 10?5 Torr.Type: GrantFiled: October 5, 1999Date of Patent: September 4, 2007Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kenji Itoh, Shigenori Hayashi
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Patent number: 7264851Abstract: A bistable nematic liquid crystal display device comprises two cell walls enclosing a layer of nematic liquid crystal material having finely divided solid particles dispersed therein. At least one electrode on each cell wall applies an electric field across at least some of the liquid crystal material. Surface alignments on the inner surface of both cell walls induce adjacent molecules of the liquid crystal material to adopt desired orientations. The liquid crystal material adopts two different stable molecular configurations according to the polarity of applied electric field pulses.Type: GrantFiled: October 31, 2003Date of Patent: September 4, 2007Assignee: Hewlett Packard Development Company, L.P.Inventor: David Sikharulidze
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Patent number: 7264852Abstract: A liquid crystal panel having improved contrast ratio in an oblique direction and good display evenness without causing shift or unevenness in retardation values due to shrinkage stress of a polarizer or heat of backlight is provided. A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a polarizer arranged on both sides of the liquid crystal cell; a first optical element arranged between one polarizer and the liquid crystal cell; and a second optical element arranged between the other polarizer and the liquid crystal cell, wherein: the first optical element comprises a retardation film containing a styrene-based resin and a polycarbonate-based resin and satisfying the following expressions (1) and (2); and the second optical element has substantially optical isotropy: 240 nm?Re[590]?350 nm??(1) 0.20?Rth[590]/Re[590]?0.80.Type: GrantFiled: October 19, 2005Date of Patent: September 4, 2007Assignee: Nitto Denko CorporationInventors: Naoki Koishi, Shuuji Yano, Kenji Yoda, Masaki Hayashi
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Patent number: 7264853Abstract: A pellicle membrane is mounted between an outer frame and an inner frame. At least one of the frames is attached to the reticle without using conventional adhesives. The pellicle and reticle may be used in a lithography system. The pellicle allows radiation to pass through the pellicle to the reticle and may prevent particles from passing through the pellicle.Type: GrantFiled: August 26, 2003Date of Patent: September 4, 2007Assignee: Intel CorporationInventors: Florence Eschbach, Paul Zimmerman, Alexander Tregub, Fu-Chang Lo
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Patent number: 7264854Abstract: A synthetic-grass flooring may include a substrate with multiple filiform formations extending upwards from the substrate to simulate natural-grass cover or turf. End portions of the filiform formations may be curled to bestow upon the filiform formations a general tree-like conformation. The synthetic-grass flooring may be manufactured as a finished product in a factory. A particulate filling material or infill may be retained on the substrate by the curly ends of the filiform formations.Type: GrantFiled: June 11, 2003Date of Patent: September 4, 2007Assignee: Mondo S.p.A.Inventor: Fernando Stroppiana
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Patent number: 7264855Abstract: The invention relates to an imaging member comprising an image layer and a base material wherein said base material comprises at least one oriented sheet laminated to a core sheet comprising a vacuous composite of polyolefin and polyester having a density of less than 0.7 g/cc.Type: GrantFiled: September 26, 2002Date of Patent: September 4, 2007Assignee: Eastman Kodak CompanyInventors: Robert P. Bourdelais, Thomas M. Laney, Peter T. Aylward
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Patent number: 7264856Abstract: An inkjet recording element comprising, over a porous, ink-receiving layer, a fusible, porous topmost layer comprising a film-forming, hydrophobic binder and fusible, polymeric particles of a non-segmented polyurethane, or salt thereof, comprising repeat units derived from a diisocyanate and a diol component comprising a mixture of diols, said diol mixture comprising: an anionically-substituted diol selected from carboxylic acid-, sulfonic acid-, and phosphonic acid-substituted diol and an ether containing short chain aliphatic diol, wherein the polyurethane has a Tg greater than about 70° C.Type: GrantFiled: March 21, 2005Date of Patent: September 4, 2007Assignee: Eastman Kodak CompanyInventors: Allan Wexler, Paul D. Yacobucci, Kurt M. Schroeder
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Patent number: 7264857Abstract: A constructional unit has a frame and a cover. The frame and the cover are formed of materials with different coefficients of thermal expansion. A plurality of spacers is arranged between the frame and the cover and defines a gap therebetween. An adhesive is provided in the gap to attach the frame to the cover and simultaneously seal the gap.Type: GrantFiled: March 16, 2004Date of Patent: September 4, 2007Assignee: Tyco Electronics Pretema GmbH & Co. KGInventors: Lorenz Berchtold, Dietmar Kurzeja, Guenter Lugert, Thomas Riepl, Robert Ingenbleek
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Patent number: 7264858Abstract: Multilayer articles, such as tubing and films, are disclosed which have a soft layer of aliphatic polyurethane and at least one layer of hard aliphatic polyurethane. The articles formed avoid the problem of tackiness when using only a soft aliphatic polyurethane, while maintaining flexibility. The articles are also biocompatible and biostable and are suitable for use in medical applications.Type: GrantFiled: October 28, 2003Date of Patent: September 4, 2007Assignee: Lubrizol Advanced Materials, Inc.Inventors: Brian Peter Belliveau, Robert Bruce Downie
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Patent number: 7264859Abstract: Medical devices having at least a portion thereof coated with a lubricious polymer are disclosed. The lubricious polymer can be, for instance, a hydrogel polymer, such as a quaternary amine acrylate polymer. To bond the lubricious polymer to the surface of the medical device, the medical device is first subjected to a solvent and a multi-functional monomer. The solvent causes the multi-functional monomer to become imbibed into the surface of the medical device. Thereafter, a polymer having lubricious properties is polymerized on the surface of the device. The multi-functional monomer reacts with the polymer coating securely affixing the polymer coating to the device.Type: GrantFiled: November 10, 2003Date of Patent: September 4, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Cameron Rouns, James Perrault
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Patent number: 7264860Abstract: The present invention provides a low-cost artificial fingerprint liquid for quantitatively and with a good reproducibility evaluating an anti-staining property, and a fingerprint adhering property or a fingerprint removing property on the surface of an optical disk such as a reproduction-only optical disk, optical recording disk, magneto-optical recording disk, various displays such as a CRT, and various substances such as glass. An artificial fingerprint liquid comprising a fine-particle-form substance and a dispersion medium capable of dispersing the fine-particle-form substance. The dispersion medium preferably has a surface tension ranging from 20 to 50 mN/m at 25° C., and preferably is selected from at least one of higher fatty acid, derivative of higher fatty acid, terpens, and derivatives of terpens. The fine-particle-form substance is at least one selected from inorganic fine particles and organic fine particles.Type: GrantFiled: February 9, 2005Date of Patent: September 4, 2007Assignee: TDK CorporationInventors: Naoki Hayashida, Toshifumi Tanaka
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Patent number: 7264861Abstract: A composite sheet is disclosed. The composite sheet comprises an open random fibrous web having substantially vertical fibers near a top surface, a first binder resin and a second binder resin, wherein the first binder resin has a melting point lower than the melting point of the second binder resin, wherein the melting point of the second resin is lower than the melting point of the web, wherein the resins are activated in situ with the web fibers to form a resin-fiber rich region on the top surface and wherein the abrasion-resistant sheet can withstand at least about 3,000 cycles on the Wyzenbeek abrasion test using 80-grit abrasive paper. An abrasion-resistant sheet comprising a single binder resin and other abrasion-resistant sheets are also disclosed. Processes for making these abrasion-resistant sheets are further disclosed herein.Type: GrantFiled: March 31, 2003Date of Patent: September 4, 2007Assignee: Xymid, LLCInventors: Dimitri Peter Zafiroglu, Stephen H. Tsiarkezos
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Patent number: 7264862Abstract: A fabric is formed of yarns having soiling-hiding and soiling-prone characteristics which are visually distinct one from the other in the surface of the fabric once the fabric has been soiled. The soiling-prone yarns comprise yarns formed of multi-lobal fibers or filaments where the soiling particles collect in the cavities of the lobed surfaces. Preferably, the soiling-hiding yarns are formed of hollowfil synthetic fibers or filaments. By embedding one or more yarns of the soiling-prone type in the fabric, e.g., carpet, the yarns become differentially visually distinctive relative to one another upon soiling of the fabric.Type: GrantFiled: July 3, 2003Date of Patent: September 4, 2007Assignee: Mohawk Brands Inc.Inventor: Robert D. Hutchison
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Patent number: 7264863Abstract: A corner protector for cabinets, furniture and the like includes outside corner protecting panels joined at a corner edge and inside corner resilient members for holding the protector on the cabinet, with the resilient members spaced from the corner and having one or more points of contact with the furniture or cabinet on which the protector is installed.Type: GrantFiled: August 27, 2004Date of Patent: September 4, 2007Assignee: Illinois Tool Works IncInventor: Bradley J. Haymond
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Patent number: 7264864Abstract: A tile, made for example of leather, having a first face, a second face, side edges and a plurality of holes that bring into communication first face with second face. In a lining made with such tiles like this, the holes lead the air from below to above the tiles. To improve further the air flow through the tile, on the second face a plurality of grooves are made that extend from a central zone up to the side edges of the tile. This way, an air path is formed between the lining and the floor leading the air to holes and then into the room at the side of first face. A favorable exchange rate through a floor lining made with them is obtained, combined with a heat exchanger embedded in the floor.Type: GrantFiled: November 10, 2003Date of Patent: September 4, 2007Inventor: Ivano Vagnoli
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Patent number: 7264865Abstract: An optical diffusing layer includes a resin coated layer having a surface fine concavo-convex structure. An average of peak-to-peak distance (Sm), an average of center line surface roughness (Ra), and an average of ten-point surface roughness (Rz) on the surface with fine concavo-convex structure satisfy specified equations, and the optical diffusing layer is capable of maintaining antiglare property and screen glare simultaneously controlled, when applied to an LCD in which high definition is required.Type: GrantFiled: November 8, 2004Date of Patent: September 4, 2007Assignee: Nitto Denko CorporationInventors: Takuya Matsunaga, Hiroshi Shibata, Takayuki Shigematsu, Masayuki Satake, Takashi Shouda
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Patent number: 7264866Abstract: The object of the present invention is to provide a laminated film excellent in light resistance, scratch resistance, transparency, dimensional stability and adhesion to a hard coating layer. The present invention is a laminated film comprising a base material layer, an easily adhering layer and a hard coating layer, wherein the easily adhering layer is formed on the base material layer and the hard coating layer is formed on the easily adhering layer, and further wherein (1) the base material layer is formed of a polyester resin formed from naphthalenedicarboxylic acid as a main dicarboxylic acid component and ethylene glycol as a main glycol component, (2) the hard coating layer has an ultraviolet absorbing function and has a pencil hardness of H or higher on the hard coating layer surface, and (3) said laminated film has a variation (?b*) of less than 2.0 between transmittance b* values obtained before and after a 300 hours' xenon arc test of said laminated film.Type: GrantFiled: January 20, 2004Date of Patent: September 4, 2007Assignee: Teijin Dupont Films Japan LimitedInventors: Katsuyuki Hashimoto, Makoto Handa
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Patent number: 7264867Abstract: The invention relates to a receiver sheet for electrophotography comprising a base material having thereon at least one toner receiver layer comprising a mixture of polyolefin and at least one member selected from the group consisting of polyolefin copolymers, amide containing polymers, and ester containing polymers, wherein a measured Tg of said at least one receiver layer comprises a Tg of less than 5° C.Type: GrantFiled: November 30, 2004Date of Patent: September 4, 2007Assignee: Eastman Kodak CompanyInventors: Narasimharao Dontula, Terry A. Heath, Michael R. Brickey, Mridula Nair
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Patent number: 7264868Abstract: The present invention discloses an article of manufacture comprising a soft thermoplastic elastomer composition overmolded onto a hard substrate, wherein the soft thermoplastic composition includes (a) 5 to 60 parts by weight of a thermoplastic resin, (b) 5 to 70 parts of a rubbery elastomer comprised of repeat units that are derived from a conjugated diene monomer, wherein the rubbery elastomer is optionally at least partially crosslinked, and wherein the rubbery polymer is a solution polymer, (c) 5 to 90 parts of a highly saturated elastomer selected from the group consisting of styrene-ethylene butylene-styrene polymers, styrene-ethylene propylene-styrene polymers, hydrogenated polybatadiene, hydrogenated polyisoprene, hydrogenated styrene-isoprene random copolymers, hydrogenated styrene-butadiene random copolymers, and (d) 15 to 200 parts by weight of an oil.Type: GrantFiled: September 26, 2003Date of Patent: September 4, 2007Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
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Patent number: 7264869Abstract: A thermally conductive molded article is produced by molding a conductive composition into a predetermined shape. The composition includes a polymer matrix and carbon powders. The carbon powders are obtained by graphitizing a polymeric material that has an aromatic ring on its main chain by heating. The carbon powders are aligned in a certain direction in the polymer matrix. Thus, the molded article can be produced easily and effectively that has excellent thermal conductivity in a given direction and that is suitable for use as a heat radiator, heat transfer member, or a component thereof in electronic hardware.Type: GrantFiled: June 4, 2002Date of Patent: September 4, 2007Assignee: Polymatech Co., Ltd.Inventors: Masayuki Tobita, Naoyuki Shimoyama, Shinya Tateda
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Patent number: 7264870Abstract: Adhesive tape for a bond which can be redetached by pulling, without residue or damage, having a foam backing coated on one or both sides with a self-adhesive composition, characterized in that a) on at least one of the two sides of the foam backing there is applied a self-adhesive composition whose ratio of tear strength to stripping force (peel force) at a peel angle of less than 10° to the bond surface is greater than 1.2:1, and b) the foam backing has a modulus of electricity of less than 16 MPa and a thickness of 200-600 ?m.Type: GrantFiled: November 20, 2001Date of Patent: September 4, 2007Assignee: tesa AGInventors: Bernd Lühmann, Andreas Junghans
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Patent number: 7264871Abstract: This invention provides a germanium-containing health promoting appliance which is used by making it into contact with the skin, which is produced at low cost without requiring the after-machining. The health promoting appliance is made of a sintered material composed of 2 to 20% by mass of germanium and the remainder of stainless steel, the fine pores of which are desirably sealed up by a resinous material and it is produced by sintering a green compact of desired shape of powder mixture of the above composition, under the rate of temperature rise of 10° C. per minute or less from 800° C. to the retaining temperatures of sintering at 1000 to 1300° C.Type: GrantFiled: August 6, 2004Date of Patent: September 4, 2007Assignee: Hitachi Powdered Metals Co., Ltd.Inventors: Yukihiro Nakayama, Zenzo Ishijima, Toshikazu Takehana, Takashi Matsumura
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Patent number: 7264872Abstract: The present invention includes ultraviolet curable compositions preferably containing discrete, crystalline zirconia nanoparticles with reactive, or copolymerizable, surface modification, in a polymerizable monomer/oligomer resin mixture. It is believed that copolymerizable surface modification provides a functional group that enables the functionalized particle to co-polmerize with the reactive monomers, oligomers, and crosslinkers in the formulation. Relative to surface modification of the nanoparticles, acrylate functionality is preferred over methacrylate functionality. On the other hand, methacrylate functionality is preferred over non-reactive, or nonpolymerizable, functionality. As the nanocomposite cures, the resultant network is heavily crosslinked by selection of raw materials with substantial acrylate functionality.Type: GrantFiled: December 30, 2004Date of Patent: September 4, 2007Assignee: 3M Innovative Properties CompanyInventors: Christopher B. Walker, Jr., Brant U. Kolb, Emily S. Goenner, Vivian W. Jones, Sharon Wang, Joan M. Noyola
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Patent number: 7264873Abstract: The objective is to provide a surface protecting film for polycarbonate which is easy to laminate on polycarbonate and remove from the polycarbonate, the peel adhesive strength change to polycarbonate with times is small and there is no adhesive transferring to the backside of the film substrate in the case of storage for a long period or at a high temperature in the roll shape made of the long length tape. There provided a surface protecting film for polycarbonate, wherein a film substrate having Young's modulus of 1 GPa or more and an adhesive layer are comprised, the glass transition temperature (Tg) of the adhesive composing of the pressure sensitive adhesive layer being between 40 to 90° C. and the initial 180° peel adhesive strength to polycarbonate being between 10 to 300 mN/25 mm.Type: GrantFiled: December 21, 2005Date of Patent: September 4, 2007Assignee: Lintec CorporationInventors: Kazuya Katoh, Mamoru Kobayashi, Shin Kubota
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Patent number: 7264874Abstract: Disclosed are metal chalcogenide nanocomposites made of guest metal chalcogenide precursors and host metal oxide sols made by mixing at least one metal alkoxide, at least one organosilane, at least one boron oxide compound, and a liquid, and chalcogenizing the mixture. Also disclosed are dielectric nano-composites containing a dielectric material such as a polymer and the metal chalcogenide nanocomposites.Type: GrantFiled: December 22, 2004Date of Patent: September 4, 2007Assignee: APS LaboratoryInventor: Hong-Son Ryang
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Patent number: 7264875Abstract: A microcapsule encapsulating a disperse system is produced by preparing a liquid organic dispersion containing a resin whose acid group has been neutralized, a colored particle, and an organic solvent; dispersing the liquid organic dispersion in an aqueous medium to produce a capsule particle in the aqueous medium, the capsule particle comprising a disperse system in which the colored particle is dispersed in the organic solvent, and a wall encapsulating the disperse system; and separating the capsule particle from the aqueous medium for dryness. The liquid organic dispersion may comprise, as an organic solvent, a hydrophobic organic solvent and a polar solvent dissolving the resin constituting the wall and being miscible to the aqueous medium. The wall of the capsule particle may be crosslinked or cured with a crosslinking agent. The microcapsule is utilized for an image display device in which the colored particle is electrophoretically movable in the oil phase by a potential difference.Type: GrantFiled: March 16, 2004Date of Patent: September 4, 2007Assignee: Daicel Chemical Industries, Ltd.Inventors: Masaki Hayashi, Mitsuru Furomoto
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Patent number: 7264876Abstract: The present invention relates to new compositions of matter and articles of manufacture comprising SWNTs as nanometer scale conducting rods dispersed in an electrically-insulating matrix. These compositions of matter have novel and useful electrical, mechanical, and chemical properties including applications in antennas, electromagnetic and electro-optic devices, and high-toughness materials. Other compositions of matter and articles of manufacture are disclosed. including polymer-coated and polymer wrapped single-wall nanotubes (SWNTs), small ropes of polymer-coated and polymer-wrapped SWNTs and materials comprising same. This composition provides one embodiment of the SWNT conducting-rod composite mentioned above, and also enables creation of high-concentration suspensions of SWNTs and compatibilization of SWNTs with polymeric matrices in composite materials.Type: GrantFiled: August 23, 2001Date of Patent: September 4, 2007Assignee: William Marsh Rice UniversityInventors: Richard E. Smalley, Daniel T. Colbert, Ken A. Smith, Michael O'Connell
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Patent number: 7264877Abstract: Sliding element for seals includes 25 to 75 weight % carbonaceous impalpable powdery aggregate of non-graphitizing carbon and/or graphitizing carbon and 20 to 50 weight % synthetic resin as binder. The sliding element is blended with the range of 5 to 25 weight % carbonaceous carbon fibers without surface treatment and inside the carbon matrix, the carbon fibers are randomly scattered.Type: GrantFiled: January 15, 2004Date of Patent: September 4, 2007Assignee: Eagle Industry Co., Ltd.Inventor: Hideki Tomoto
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Patent number: 7264878Abstract: A laminate sandwich structure useful for, inter alia, decking for naval vessels, which includes a core formed of carbon foam having a ratio of compressive strength to density of at least about 7000 psi/g/cc.Type: GrantFiled: March 3, 2006Date of Patent: September 4, 2007Assignee: UCAR Carbon Company Inc.Inventors: Douglas J. Miller, Irwin C. Lewis, Richard L. Shao
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Patent number: 7264879Abstract: In one embodiment, composite constructions of the invention are in the form of a plurality of coated fibers bundled together to produce a fibrous composite construction in the form of a rod. Each fiber has a core formed from a hard phase material, that is surrounded by a shell formed from a binder phase material. In another embodiment of the invention, monolithic sheets of the hard phase material and the binder phase material are stacked and arranged to produce a swirled composite in the form of a rod. In still another embodiment of the invention, sheets formed from coated fibers are arranged to produce a swirled composite. Inserts for use in such drilling applications as roller cone rock bits and percussion hammer bits, and shear cutters for use in such drilling applications as drag bits, that are manufactured using conventional methods from these composite constructions exhibit increased fracture toughness due to the continuous binder phase around the hard phase of the composites.Type: GrantFiled: September 30, 2004Date of Patent: September 4, 2007Assignee: Smith International, Inc.Inventors: J. Albert Sue, Ghanshyam Rai, Zhigang Fang
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Patent number: 7264880Abstract: Articles are provided which have fluorescent properties and which are suitable for use in making retroreflective articles such as safety and informational signage. The articles have at least two film layers, each film layer including a colorant dye. The multiple film layer sheeting exhibits excellent resistance to weathering and overall color durability while also providing chromaticity properties dictated by industry standards for a particular coloration. A method of preparing the articles is provided. In a particular application, the articles embody retroreflective properties and are informational for safety signage articles such as pedestrian crossing and school safety fluorescent yellow green signs.Type: GrantFiled: April 30, 2002Date of Patent: September 4, 2007Assignee: Avery Dennison CorporationInventors: Guang-Xue Wei, Drew J. Buoni, Kimberly A. Dockus
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Patent number: 7264881Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.Type: GrantFiled: October 7, 2004Date of Patent: September 4, 2007Assignee: Asahi Glass Company Ltd.Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
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Patent number: 7264882Abstract: The invention relates to mixtures comprising polymers containing hydrogen-siloxane groups and fluoride, in addition to the use of said mixtures as a dental scaling varnish and fluoridation varnish and as a desensitising agent, in addition to the use of said mixtures as a protective covering for glasionomer cement fillings.Type: GrantFiled: August 6, 2001Date of Patent: September 4, 2007Assignee: S & C Polymer Silicon- und Composite-Spezialitaten GmbHInventor: Juergen Engelbrecht