Patents Issued in April 1, 2014
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Patent number: 8685500Abstract: The invention relates to a method for depositing one or more thin layers. In said method, a process gas forming a polymer streams into a deposition chamber (8) along with a carrier gas by means of a gas inlet element (3) in order to deposit a thin layer, in particular in the form of a polymer, on the surface (7?) of a substrate (7) which lies on a supporting surface (4?) of a susceptor, said supporting surface (4?) lying opposite the gas inlet element (3), at a distance therefrom. In order to allow the coating process to be carried out at substrate temperatures that only slightly exceed the temperature of the supporting surface of the susceptor, the gas inlet element (3) and/or the supporting surface (4?) are/is temperature-controlled in such a way that the temperature (TS) of the supporting surface (4?) is lower than the temperature (TG) of the gas inlet element (3).Type: GrantFiled: May 14, 2009Date of Patent: April 1, 2014Assignee: Aixtron AGInventor: Markus Gersdorff
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Patent number: 8685501Abstract: A direct manufacturing technique involving rapid solidification processing uses a reaction between a metallic molten pool and a reactant gas in an inert atmosphere to form alloys with improved desired properties. By utilizing rapid solidification techniques, solubility levels are increased resulting in alloys with unique mechanical and physical properties. Laser deposition of alloys in atmospheres of varying reactant content produce compositions with intermingled and significantly improved overall properties.Type: GrantFiled: July 23, 2007Date of Patent: April 1, 2014Assignee: Lockheed Martin CorporationInventors: Craig A. Brice, Bill Capshaw
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Patent number: 8685502Abstract: A liquid crystal display including a first substrate; a second substrate facing the first substrate; a first field generating electrode disposed on the first substrate; a second field generating electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer including a liquid crystal and an alignment assistant, wherein the alignment assistant includes a mesogen and two or more photo-polymerizable groups.Type: GrantFiled: April 1, 2009Date of Patent: April 1, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jun-Hyup Lee, Jae-Jin Lyu
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Patent number: 8685503Abstract: A surface-treated paper produced by applying a surface sizing composition to at least one surface of a base paper, wherein said surface sizing composition comprises a non-film-forming polymer latex and a metallic salt, said non-film-forming polymer latex has a minimum film-forming temperature (MFFT) of greater than 70° C., and said surface sizing composition does not form a continuous film on the treated surface.Type: GrantFiled: January 31, 2010Date of Patent: April 1, 2014Assignee: Hewlett-Packard Development Company, L.P.Inventors: Xiaoqi Zhou, Gracy Wingkono, Dave Edmondson
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Patent number: 8685504Abstract: A recording medium includes an ink-receiving layer formed by applying a coating liquid onto at least one surface of a substrate and drying the coating liquid, the coating liquid containing hydrated alumina and a binder, in which the hydrated alumina in the coating liquid has an average particle size of 100 nm to 250 nm, the surface of the ink-receiving layer has an arithmetic average roughness Ra of 0.8 ?m to 2.5 ?m, the arithmetic average roughness Ra being specified by JIS B0601:2001, and the surface of the ink-receiving layer has a specular gloss at 60° of 10.0% or less, the specular gloss at 60° being specified by JIS Z8741.Type: GrantFiled: June 2, 2011Date of Patent: April 1, 2014Assignee: Canon Kabushiki KaishaInventors: Hitoshi Nagashima, Hiroshi Asakawa, Takatoshi Tanaka, Masaya Asao
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Patent number: 8685505Abstract: There is provided a dimensionally stable laminated paperboard material having a tear-resistant polymer film core. The tear-resistant paperboard laminate is a multi-layer paperboard laminate with an integral polymer core having a tear resistance a thickness of at least 1 mil and a tear resistance of at least 350 grams of force in machine direction and 400 grams of force in cross direction, as measured by the Elmendorf tear propagation test. Two paperboard substrates are bonded on respective opposite sides of the polymer core, to provide printability, facilitate adherence and prevent frictional resistance. The multi-layer paperboard-polymer-paperboard laminate is particularly useful for child-resistant, senior-friendly and pilfer-proof packaging and may be printed on, hot-stamped, embossed, die-cut and glued using conventional printing and converting techniques. An adhesive laminating process and an extrusion laminating process for manufacturing the laminate are also disclosed.Type: GrantFiled: May 6, 2011Date of Patent: April 1, 2014Assignee: Emballages Stuart Inc.Inventor: Jacques Garant
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Patent number: 8685506Abstract: A tablet includes a bismuth-based glass and a refractory filler, wherein the bismuth-based glass comprises, as a glass composition, in terms of mass %, 70 to 90% of Bi2O3, 2 to 12% of B2O3, 0 to 5% of Al2O3, 1 to 15% of ZnO, 0 to 10% of BaO, and 0 to 8% of CuO+Fe2O3; the tablet comprises 1 to 25 vol % of alumina as the refractory filler; and the filling ratio of the tablet is 71% or more.Type: GrantFiled: August 6, 2010Date of Patent: April 1, 2014Assignee: Nippon Electric Glass Co., Ltd.Inventors: Noriaki Masuda, Kentaro Ishihara, Kazuo Kinoshita, Katsuhiro Ito
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Patent number: 8685508Abstract: A plastics pipe which comprises an inner core and an outer removable skin layer bonded thereto, the outer removable skin layer comprising a polymeric material, chosen for its physical and mechanical properties, and an adhesion-modifying additive, the adhesion-modifying additive being present in the skin layer in an amount such that the adhesion of the skin layer to the inner core is sufficient to prevent substantial undesired relative movement between the skin layer and the core during installation, but insufficient to prevent the outer skin layer from being cleanly removed by peeling, at least at the ends of the pipe, and insufficient to cause a substantial reduction in the impact strength of the inner core.Type: GrantFiled: August 19, 2003Date of Patent: April 1, 2014Assignee: Radius Systems LimitedInventor: Jeremy Bowman
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Patent number: 8685509Abstract: A casing for a writing instrument comprises an outer shaft, an inner shaft, and a nib. The outer shaft is formed using dual injection molding. An outer surface of the outer shaft includes a raised hard part and a raised soft part. The inner shaft is formed of a thin-wall tube having an upper end and a lower end, the inner shaft being configured for insertion inside the outer shaft. The inner shaft further includes a fastener protruding on its upper end that engages an upper end of the outer shaft. The nib is configured to engage the lower end of the inner shaft to help secure the inner shaft within the outer shaft. The raised hard or soft parts on the outer surface of the outer shaft may include an oblique loop-shaped part, a strip-shaped part, and/or an arc-shaped part.Type: GrantFiled: February 7, 2011Date of Patent: April 1, 2014Assignee: Beifa Group Co., Ltd.Inventors: Zhiming Qiu, Bin Lin
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Patent number: 8685510Abstract: A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material.Type: GrantFiled: December 23, 2011Date of Patent: April 1, 2014Assignee: Zeon CorporationInventors: Haruhiko Takahashi, Teiji Kohara
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Patent number: 8685511Abstract: A container comprising a polyester composition with enhanced mechanical properties is provided. The polyester composition comprises a polyester and a creep control agent. In particular embodiments, the polyester composition comprises a polyester, a creep control agent, and a gas barrier additive. In particular embodiments, the creep control agents are molecules or polymers comprising dianhydrides, bis-lactams, bis-oxazoles, and epoxides.Type: GrantFiled: January 5, 2012Date of Patent: April 1, 2014Assignee: The Coca-Cola CompanyInventors: Robert Kriegel, Xiaoyan Huang, Robert Schiavone, T. Edwin Freeman, Mihaela Penescu
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Patent number: 8685512Abstract: The technical problem to be solved is to change the thickness of the colored resin layer of the preform gradually in the upward or downward direction, by utilizing a tendency of gradual decrease in the thickness of the colored resin layer caused by the flow of the main resin inside the preform mold when the main resin and the colored resin are injected into the mold. This involves adjusting the injection pattern including the time of starting and ending the supply of the main resin and the colored resin, and pressure or velocity profiles, reducing the thickness of the colored resin layer gradually upstream or downstream, injection-molding the preform in which a color-gradated portion associated with the thickness of the colored resin layer has been formed, and biaxially drawing and blow molding this preform into a bottle having a color-gradated portion.Type: GrantFiled: May 31, 2012Date of Patent: April 1, 2014Assignee: Yoshino Kogyosho Co., Ltd.Inventors: Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura, Junichi Chiba
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Patent number: 8685513Abstract: A self-repairing inflatable article including an inflatable component that includes an interior surface and an exterior surface, a sealed flexible package adjacent to the inflatable component, and a sealant composition disposed in the sealed flexible package. The sealed flexible package is configured to release the sealant composition upon puncture, tearing or other breach of the inflatable component.Type: GrantFiled: February 28, 2013Date of Patent: April 1, 2014Inventor: Carolyn M. Dry
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Patent number: 8685514Abstract: Reinforced composite pipes and methods for making the same, generally employ at least one polymeric reinforcement phase, typically provided as an intermediate form. The intermediate form is typically applied over a core pipe, and may be consolidated. An optional jacket may be employed.Type: GrantFiled: November 9, 2010Date of Patent: April 1, 2014Assignee: Dow Global Technologies LLCInventors: Mark B. Jeruzal, Martinus A. Aarts, Bernard A. Fehr, David G. McLeod
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Patent number: 8685515Abstract: A refrigerant-transporting hose having excellent low-refrigerant permeability, acid resistance, and flexibility includes a tubular resin layer for contacting with a refrigerant, in which the resin layer is formed of a resin composition containing (A) an aliphatic polyamide; (B) a semi-aromatic polyamide; and (C) an elastomer, in which a weight mixing ratio “component (A)/component (B)” between the component (A) and the component (B) is 95/5 to 60/40, and the component (A) and the component (B) are in a compatible state.Type: GrantFiled: October 31, 2012Date of Patent: April 1, 2014Assignee: Tokai Rubber Industries, Ltd.Inventors: Naoki Oyaizu, Kazutaka Katayama
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Patent number: 8685516Abstract: A cut-to-fit universal vehicle floor mat has arrays of peripheral cells separated from each other and from a central area of the mat body by indented trim lines. The arrays of cells can include an array for a transmission tunnel bulge.Type: GrantFiled: September 27, 2012Date of Patent: April 1, 2014Assignee: MacNeil IP LLCInventors: Quin Gifford, Judd C. Kaufman, Scott A. Vargo, Allan R. Thom, Frederick W. Masanek, Jr., David F. MacNeil
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Patent number: 8685517Abstract: [Object] To provide an optical recording medium that can be applied to a write-once optical recording medium having a high capacity of about 25 GB per one layer, and has good recording properties when a multilayered recording layer configuration is provided. [Solving Means] It includes a substrate 21 and two to four recording layers 221 and 222. At least one or more of these recording layers 221 and 222 are specific recording layers with a composition containing PdO and PdO2 as well as at least one of completely oxidized In, Zn, Al and Sn (in other words, In2O3, ZnO, Al2O3 and SnO2). Adjacent to the specific recording layers, dielectric layers 232a and 232b of In/Al oxide layers containing at least either of In or Al as a main component are disposed.Type: GrantFiled: April 6, 2011Date of Patent: April 1, 2014Assignees: Sony Corporation, Kabushiki Kaisha Kobe Seiko ShoInventors: Takeshi Miki, Manami Miyawaki, Yuki Tauchi
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Patent number: 8685518Abstract: An information recording medium including three or more information layers, wherein: at least one information layer includes a recording layer and a nucleation layer; the recording layer contains a material that is represented by formula (1) [(Ge0.5Te0.5)x(In0.4Te0.6)1-x]ySb100-y (mol %) with x satisfying 0.8?x<1.0 and y satisfying 95?y<100; the nucleation layer contains a material that is represented by formula (2) (Ge0.5Te0.5)z(Bi0.4Te0.6)100-z (mol %) with z satisfying 10?z?71; and the nucleation layer is in contact with the recording layer. This information recording medium is capable of achieving sufficient signal amplitude even in cases where a small recording mark is formed, and is also capable of stably maintaining a small recording mark.Type: GrantFiled: February 24, 2012Date of Patent: April 1, 2014Assignee: Panasonic CorporationInventors: Rie Kojima, Akio Tsuchino, Hideo Kusada, Takashi Nishihara, Noboru Yamada
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Patent number: 8685519Abstract: Processes for the production of high strength polyethylene tape articles from high strength ultra-high molecular weight multi-filament yarns, and to the tape articles, fabrics, laminates and impact resistant materials made therefrom.Type: GrantFiled: June 12, 2012Date of Patent: April 1, 2014Assignee: Honeywell International IncInventors: Thomas Tam, Mark Benjamin Boone, Ashok Bhatnagar, Steven Correale
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Patent number: 8685520Abstract: A method of joining a first component to a second component, the method comprising forming an array of projections extending from a bond surface of the first component, the projections having a plurality of different profiles; and embedding the array of projections in the second component formed of a plurality of laminate plies, wherein each projection profile is adapted to best transfer load into a respective one of the laminate plies. The resultant joint is able to transfer load more progressively between the two components leading to improved tensile strength.Type: GrantFiled: March 23, 2010Date of Patent: April 1, 2014Assignee: Airbus Operations LimitedInventors: Jonathan Meyer, Daniel Johns
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Patent number: 8685521Abstract: The invention provides a stitchbonded nonwoven fabric comprising a nonwoven web, stitches of a first yarn, and stitches of a second yarn wherein the first yarn comprises polyester bicomponent fibers exhibiting latent crimp and comprising poly(ethylene terephthalate) and poly(trimethylene terephthalate). The invention further provides a process for making such stitch-bonded nonwoven fabric.Type: GrantFiled: February 20, 2004Date of Patent: April 1, 2014Assignee: Invista North America S.àr.l.Inventors: Takeshi Yanagawase, Takasaburo Isshiki
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Patent number: 8685522Abstract: A non-slip surface is provided comprising a surface having at least one arcuate lug, said arcuate lug comprising a raised center portion and raised and twisted side portions for preventing slippage. Additionally, a process is provided comprising the steps of cutting an arc into a surface, raising and twisting said arc in relation to said surface by bending said surface along a secant perpendicular to a line connecting the midpoint of said arc and the secant, creating at least one arcuate lug in said surface.Type: GrantFiled: August 15, 2011Date of Patent: April 1, 2014Assignee: Infonet CorporationInventors: Albert Phillip Marasco, Taylor Dale Huff
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Patent number: 8685523Abstract: There are provided an optical surface protection film capable of permitting even a visual inspection of a coated body having a fine roughness, such as a prism sheet, to be performed under the condition that the protection film is attached to the coated body and excelling in adhesion reliability without an optical adverse effect on the coated body, and an optical film with the surface protection film. The optical surface protection film (1) has a base material layer (10) and an adhesive layer (12) stacked on one surface of the base material layer. The surface of the base material layer (10) on the side of the adhesive layer (12) has an arithmetic surface average roughness (Ra2) of 0.65 ?m or less. The other surface of the base material layer (10) has an arithmetic surface average roughness (Ra1) of 0.6 ?m or more.Type: GrantFiled: October 1, 2007Date of Patent: April 1, 2014Assignee: Nitto Denko CorporationInventors: Takumi Yutou, Shinichi Takada, Mitsushi Yamamoto, Kazuhito Okumura
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Patent number: 8685524Abstract: A polylactic acid-based resin sheet including polylactic acid and rubber particles and characterized by satisfying (1) to (3): (1): 0.01 ?m?|Ra1?Ra2|?0.2 ?m; (2): Ra1?0.3 ?m and (3): Ra2?0.3 ?m where Ra1 is a two-dimensional center line average roughness of one surface of the sheet, and Ra2 is a two-dimensional center line average roughness of a surface other than that subjected to measurement of Ra1.Type: GrantFiled: December 24, 2010Date of Patent: April 1, 2014Assignee: Toray Industries, Inc.Inventors: Hisataka Tabata, Taisei Matsumoto
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Patent number: 8685525Abstract: A liquid controlling surface, comprising a formation comprising a plurality of individual open topped, closed bottomed cells for containing liquid with each of the cells having a cell wall integral with the closed bottom and defining a well. Each of the cell walls have a top edge. The surface also includes a plurality of distribution channels extending between adjacent cells and being positioned on the cell wall at a height to permit liquid to drain to the adjacent cell when a cell liquid level exceeds a predetermined limit and to permit liquid to be retained in the well up to the limit. At least some of the cell walls are sized and shaped to define contact areas at the top edges to support an object above the limit.Type: GrantFiled: April 27, 2012Date of Patent: April 1, 2014Inventors: James Sanderson, Bradley R. MacLean
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Patent number: 8685526Abstract: A decorating material with cubic (3D) effect and a method for manufacturing the same are disclosed, wherein the material includes a resin layer formed on a substrate to have a convexo-concave pattern, a metallic film and a light opaque film sequentially formed on a convex portion or on a concave portion, wherein the convex portion or the concave portion is formed with a light penetration unit through which light is penetrated.Type: GrantFiled: December 23, 2010Date of Patent: April 1, 2014Assignee: LG Innotek Co., Ltd.Inventors: Kyoungsoo Ahn, Kyoungjong Yoo, Haesik Kim, Sic Hur, Sangjun Park, Kwangho Park
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Patent number: 8685527Abstract: A member a support for a device includes a mass of rubber delimited by two substantially parallel opposite surfaces forming respectively a supporting surface and a surface for connection with a tire. The mass includes an opening arranged in the connecting surface delimiting a recess arranged in the mass, and the opening does not lead to outside of the connecting surface.Type: GrantFiled: October 23, 2008Date of Patent: April 1, 2014Assignees: Compagnie Generale des Etablissements Michelin, Michelin Recherche et Technique, S.A.Inventors: Bernard Cubizolle, Claudio Battocchio
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Patent number: 8685528Abstract: One exemplary embodiment includes a thermo-reversible polymer adhesive including a dry adhesive layer and shape memory polymer layer, the shape memory polymer material capable of transitioning from a first shape to a second shape upon heating and imposition of a load to conform to the surface topography of a substrate to which the adhesive is applied.Type: GrantFiled: April 15, 2009Date of Patent: April 1, 2014Assignee: GM Global Technology Operations LLCInventors: Tao Xie, Joseph A. Hulway, Xingcheng Xiao
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Patent number: 8685529Abstract: A method for coating for a substrate, comprising applying an underlayer of a self assembling monolayer well ordered array of long chain molecules on the substrate; and applying a top layer, over the underlayer, wherein the self-assembling monolayer well ordered array serves as a molecular template organizing formation of said top layer, comprising at least one of a thermally-resistant polymer layer over said self assembling monolayer selected from the group consisting of epoxies, and phosphorus-based polyimides; and a metal oxide, metal nitride, or a ceramic. The self assembling monolayer may be selectively applied to a portion of the substrate, leaving an uncoated region, and the top layer formed only over the areas of the substrate coated with the self-assembling monolayer, resulting in at least one region of the substrate which is not coated with the top layer.Type: GrantFiled: April 16, 2012Date of Patent: April 1, 2014Assignee: The Research Foundation for The State University of New YorkInventors: Junghyun Cho, Scott Oliver, Wayne Jones, Bahgat Sammakia
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Patent number: 8685530Abstract: Provided is a surface-coated cutting tool combining superior heat resistance, superior wear resistance, and superior lubricity. A surface-coated cutting tool of the present invention includes a substrate and a coating formed on the substrate, and the coating is characterized in that the coating is formed by physical vapor deposition and includes one or more layers, that at least one of the one or more layers is a first coating layer, and that the first coating layer contains aluminum and nitrogen, has a thermal effusivity of 2,000 to 5,000 J·sec?1/2·m?2·K?1, has a thickness of 0.2 to 5 ?m, and has a crystal structure including a hexagonal structure.Type: GrantFiled: December 3, 2010Date of Patent: April 1, 2014Assignee: Sumitomo Electric Hardmetal Corp.Inventors: Sachiko Koike, Shinya Imamura, Kazuo Yamagata
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Patent number: 8685531Abstract: Provided is a surface-coated cutting tool combining superior heat resistance, superior wear resistance, and superior lubricity with high adhesion between a substrate and a coating. A surface-coated cutting tool of the present invention includes a substrate and a coating formed on the substrate, and the coating is characterized in that the coating is formed by physical vapor deposition and includes one or more layers, that at least one of the one or more layers is a first coating layer, that the first coating layer contains aluminum and nitrogen, has a thermal effusivity of 2,000 to 5,000J·sec?1/2·m?2·K?1, and has a thickness of 0.2 to 5?m, that the first coating layer includes an amorphous region and a crystalline region in order from the substrate side, that the amorphous region is amorphous and has a thickness of 0.01 to 2?m, and that the crystalline region has a crystal structure including a hexagonal structure.Type: GrantFiled: December 3, 2010Date of Patent: April 1, 2014Assignee: Sumitomo Electric Hardmetal Corp.Inventors: Sachiko Koike, Shinya Imamura, Kazuo Yamagata
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Patent number: 8685532Abstract: The present invention relates to composites comprising inorganic micro pigments and/or fillers in the form of surface-phosphated microparticles, whose surface is at least partially coated with finely divided with alkaline earth carbonate nanoparticles by means of binders based on copolymers comprising as the monomers one or more dicarboxylic acids and one or more monomers from the group of diamines, triamines, dialkanolamines or trialkanolamines and epichlorohydrin, a method for producing such composites, aqueous slurries thereof and the use thereof in papermaking or in the field of production of paints and plastics as well as the use of the binders for the coating of microparticles with nano alkaline earth carbonate.Type: GrantFiled: December 11, 2008Date of Patent: April 1, 2014Assignee: Omya International AGInventors: Patrick A. C. Gane, Matthias Buri, René Vinzenz Blum, Catherine Jean Ridgway
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Patent number: 8685533Abstract: Provided is a fluororesin film comprising a fluororesin film body which contains hydrophobized silicon oxide-coated metal oxide particles and a fluororesin. The fluororesin film also contains a coating film in direct contact with the fluororesin film body and made of a coating film-forming composition containing at least one resin selected from the group consisting of a polyester, acryl polyol, acryl resin, acryl urethane resin, acryl silicone resin, vinyl acetate resin and a fluororesin, formed on one side of the fluororesin film body.Type: GrantFiled: December 14, 2010Date of Patent: April 1, 2014Assignee: Asahi Glass Company, LimitedInventors: Hajime Katayama, Hiroshi Aruga
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Patent number: 8685534Abstract: In one embodiment the present invention provides for a high thermal conductivity resin that comprises a host resin matrix 32 a high thermal conductivity filler 30. The high thermal conductivity filler forms a continuous organic-inorganic composite with the host resin matrix, and the fillers have an aspect ratio of between 3-100. The fillers are substantially evenly distributed through the host resin matrix, and are aligned in essentially the same direction. In some embodiments the resins are highly structured resin types.Type: GrantFiled: January 13, 2012Date of Patent: April 1, 2014Assignee: Siemens Energy, Inc.Inventors: James David Blackhall Smith, Gary Stevens, John William Wood
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Patent number: 8685535Abstract: A surface protective film that exhibits superior adhesiveness to an adherend and exhibits only small differences in peel strength according to the surface state of an adherend is provided. The surface protective film 10 is provided with an acrylic pressure-sensitive adhesive (PSA) layer 2 on one side of a support 1, and satisfies the following conditions: a thickness reduction ratio (indentation strain E1) when a compressive stress of 0.195 MPa is applied for 10 minutes to a laminate 20 obtained by laminating 24 of the protective films 10 is 7.0% or more, and a ratio (E1/E2) of E1 to a thickness reduction ratio (permanent strain) E2 that remains 10 minutes after the stress is released is 30 or less; and a peel strength S1 on a plain TAC polarizing plate is two times or less a peel strength S2 on a TAG polarizing plate that has been subjected to AG treatment.Type: GrantFiled: February 17, 2011Date of Patent: April 1, 2014Assignee: Nitto Denko CorporationInventors: Kenjiro Niimi, Masato Yamagata, Hiromoto Haruta, Yuka Sekiguchi
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Patent number: 8685536Abstract: A polyamide-imide resin insulating coating material, which is obtained by reacting an isocyanate component with an acid component, has a main solvent component of ?-butyrolactone. In the coating material, a total compounding ratio of 4,4?-diphenylmethane diisocyanate (MDI) and trimellitic anhydride (TMA) is 85 to 98 mol %, where the total compounding ratio is given by averaging a compounding ratio of MDI to the isocyanate component and a compounding ration of TMA to the acid component.Type: GrantFiled: December 21, 2005Date of Patent: April 1, 2014Assignee: Hitachi Metals, Ltd.Inventors: Hideyuki Kikuchi, Yuzo Yukimori
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Patent number: 8685537Abstract: The invention provides a fiber reinforced resin composition comprising a melt-kneaded product (A) prepared by melt-kneading a first resin (A1) and a second resin (A2) that has a reactive functional group as well as a third resin (B) and a fibrous filler (C), wherein, with respect to the contents of the components, the first resin (A1), the second resin with a reactive functional group (A2), and the third resin (B) account for 0.1 to 75 wt %, 0.1 to 15 wt %, and 10 to 99.8 wt %, respectively, to form a resin composition while said fibrous filler (C) accounts for 0.1 to 300 parts by weight per 100 parts by weight of said resin composition, said first resin (A1) and said third resin (B) forming a matrix resin, said second resin (A2) being dispersed as particles in said matrix resin, and said particles having a number average particle diameter of 10 to 1,000 nm.Type: GrantFiled: March 16, 2010Date of Patent: April 1, 2014Assignee: TORAY Industries, Inc.Inventors: Naokichi Imai, Masato Honma, Takayuki Fujiwara, Takashi Fujioka, Masaru Akita, Makiko Saito
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Patent number: 8685538Abstract: Stable nanoparticles comprising poorly soluble drugs are disclosed, as well as methods of making and methods of using such nanoparticles, e.g., as therapeutics and diagnostics.Type: GrantFiled: March 25, 2010Date of Patent: April 1, 2014Assignees: Northeastern University, Louisiana Tech University Research Foundation, a Division of Louisiana Tech University Foundation, Inc.Inventors: Vladimir Torchilin, Yuri Lvov, Zhiguo Zheng
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Patent number: 8685539Abstract: A tie layer adhesive composition for multilayer structures made up of graft composition compounded with a base resin, such as linear low density polyethylene (LLDPE), and a polyethylene having long chain branching, such as low density polyethylene (LDPE), and optionally one or more additives. The graft composition can be made up of a blend of a grafted polyolefin and an olefin elastomer and/or the reaction product of a live, grafted polyolefin and an olefin elastomer.Type: GrantFiled: August 26, 2011Date of Patent: April 1, 2014Assignee: Equistar Chemicals, LPInventor: Maged G. Botros
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Patent number: 8685540Abstract: An organic light emitting diode (OLED) architecture in which efficient operation is achieved without requiring a blocking layer by locating the recombination zone close to the hole transport side of the emissive layer. Aryl-based hosts and Ir-based dopants with suitable concentrations result in an efficient phosphorescent OLED structure. Previously, blocking layer utilization in phosphorescent OLED architectures was considered essential to avoid exciton and hole leakage from the emissive layer, and thus keep the recombination zone inside the emissive layer to provide high device efficiency and a pure emission spectrum.Type: GrantFiled: September 22, 2010Date of Patent: April 1, 2014Assignee: Universal Display CorporationInventors: Vadim Adamovich, Michael Stuart Weaver, Raymond Kwong
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Patent number: 8685541Abstract: Disclosed are electroluminescent materials comprising a homopolymer based on recurring structural units of the formula (I) wherein R9, R9? R9?, R11, R13 R14, R11?, R13?, R14? independently are H or an organic substituent, where at least one of R9, R9? R9?, R11, R13 R14, R11?, R13?, R14? comprises a group R10 of the formula —(Sp)x10-[PG?]< wherein Sp is a divalent organic spacer, PG? is a group derived from a polymerizable group, and x10 is 0 or 1, with substituents and spacer as defined in claim 1. Further disclosed are some novel polymers of this class as well as monomers for their preparation. The homopolymers are advantageously used as a host material in devices further comprising a luminescent component, which is usually selected from phosphorescent metal complexes and fluorescent dopants.Type: GrantFiled: May 19, 2009Date of Patent: April 1, 2014Assignee: BASF SEInventors: Natalia Chebotareva, Roger Pretot, Paul Adriaan Van Der Schaaf, Annemarie Wolleb, Heinz Wolleb
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Patent number: 8685542Abstract: An organic light-emitting device including a substrate; a first electrode on the substrate, the first electrode including a first surface and a second surface opposite to the first surface; an organic layer on the first electrode, the organic layer being adjacent to the first surface of the first electrode; a second electrode on the organic layer, the second electrode including a first surface adjacent to the organic layer and a second surface opposite to the first surface; and a luminescent efficiency improvement layer on at least one of the second surface of the first electrode and the second surface of the second electrode, the luminescent efficiency improvement layer including a condensed-cyclic compound represented by Formula 1, below:Type: GrantFiled: March 31, 2011Date of Patent: April 1, 2014Assignee: Samsung Display Co., Ltd.Inventors: Hee-Yeon Kim, Seung-Gak Yang, Yoon-Hyun Kwak, Jeoung-In Yi, Jae-Yong Lee, Jong-Hyuk Lee
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Patent number: 8685543Abstract: A material for electroluminescent devices which comprises a compound in which a heterocyclic group having nitrogen is bonded to carbazolyl group and an organic electroluminescent device having at least one organic thin film layer which is sandwiched between the cathode and the anode and contains the above material in at least one layer, are provided. The material can provide organic electroluminescent devices emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.Type: GrantFiled: May 31, 2012Date of Patent: April 1, 2014Assignee: Idemitsu Kosan Co., Ltd.Inventors: Toshihiro Iwakuma, Chishio Hosokawa, Hidetsugu Ikeda, Seiji Tomita, Takashi Arakane
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Patent number: 8685544Abstract: A coating and associated method for coating is disclosed. The coating provides a hard, transparent, UV blocking coating for a substrate. A UV blocking layer is first deposited upon the substrate, and a hard coating is deposited above the UV blocking layer. A soft coating layer may be deposited between the UV blocking layer and the hard coating. The soft and hard coating layers may both have the general composition SiOxCy. the soft and hard coating layers may be deposited by a plasma vapor deposition process.Type: GrantFiled: March 23, 2009Date of Patent: April 1, 2014Assignee: The Boeing CompanyInventors: Kjersta L. Larson-Smith, Vasan S. Sundaram, David A. Bowen
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Patent number: 8685545Abstract: A system of layers in a protective coating (20) for a substrate (22), including at least an outer thermal barrier layer (32) and a tungsten bronze structure ceramic underlayer (30) that reduces spalling of the outer layer. The range of materials for the underlayer includes ceramics of the form Ba6?3mRe8+2mTi18O54, where 0<m<1.5, and Re is any rare earth element or mixture thereof. These underlayer materials reduce spalling of the thermal barrier layer, and thus extend the life of the coating system. In some embodiments, materials for the outer thermal barrier layer may include Yttria-stabilized Zirconia (YSZ) or ceramics with lower thermal conductivity than YSZ. A segmented YSZ layer (26) is provided in some embodiments for additional thermal expansion compliance.Type: GrantFiled: February 13, 2012Date of Patent: April 1, 2014Assignee: Siemens AktiengesellschaftInventors: David B. Allen, Anand A. Kulkarni
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Patent number: 8685546Abstract: Provided is a recording medium suitable for use in magnetic transfer of a servo pattern onto a magnetic recording medium. The recording medium includes a substrate including a plurality of servo regions and a plurality of data regions, and a magnetic layer formed on each of the servo regions and patterned in the shape of a servo pattern to be patterned on a magnetic recording medium, wherein the servo regions protrude relative to the data regions.Type: GrantFiled: May 27, 2009Date of Patent: April 1, 2014Assignee: Seagate Technology LLCInventors: Kyoung-won Na, Myung-bok Lee, Sang-chul Sul, Jin-seung Sohn
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Patent number: 8685547Abstract: Aspects are directed to recording media with enhanced magnetic properties for improved writability. Examples can be included or related to methods, systems and components that allow for improved writability while reducing defects so as to obtain uniform magnetic properties such as uniformly high anisotropy and narrow switching field distribution. Some examples include a recording medium with an exchange tuning layer inserted between the hard layer and the soft, semi-soft or thin semi-hard layer so as to maximize the writability improvement of the media. Preferably, the exchange tuning layer is granular and reduces or optimizes the vertical coupling between the hard layer and the soft, semi-soft or semi-hard layer of a magnetic recording or storing device.Type: GrantFiled: February 19, 2009Date of Patent: April 1, 2014Assignee: Seagate Technology LLCInventors: Bo Bian, Shoutao Wang, Weilu Xu, Abebe Hailu, Miaogen Lu, Charles C. Chen, Thomas Patrick Nolan, Alexander Yulievich Dobin
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Patent number: 8685548Abstract: Compositions including one or more a central cores having a cyclic group, and a plurality of arms extending from the central cores, wherein the arms comprise perfluoropolyethers (PFPEs) or its derivatives. Methods of preparing the compositions are also provided. Methods of preparing storage media that incorporate the compositions therein are further provided.Type: GrantFiled: March 31, 2011Date of Patent: April 1, 2014Assignee: Seagate Technology LLCInventors: Xiaoping Yan, Michael Joseph Stirniman, Jiping Yang, Wenhong Liu, Qian Guo
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Patent number: 8685549Abstract: A nanocomposite article that includes a single-crystal or single-crystal-like substrate and heteroepitaxial, phase-separated layer supported by a surface of the substrate and a method of making the same are described. The heteroepitaxial layer can include a continuous, non-magnetic, crystalline, matrix phase, and an ordered, magnetic magnetic phase disposed within the matrix phase. The ordered magnetic phase can include a plurality of self-assembled crystalline nanostructures of a magnetic material. The phase-separated layer and the single crystal substrate can be separated by a buffer layer. An electronic storage device that includes a read-write head and a nanocomposite article with a data storage density of 0.75 Tb/in2 is also described.Type: GrantFiled: November 30, 2010Date of Patent: April 1, 2014Assignee: UT-Battelle, LLCInventors: Amit Goyal, Junsoo Shin
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Patent number: 8685550Abstract: The present invention relates to an organic-inorganic composite comprising bacteria and transition metal oxides and a method of manufacturing the same. More specifically, the present invention relates to an organic-inorganic composite comprising bacteria and transition metal oxides manufactured by attaching cationic transition metal precursor to bacterial surface, wherein the bacteria with high negative charge on its surface is used as a template, refluxing the bacteria and transition metal ions at room temperature in the presence of sodium borohydride (NaBH4), and inducing reduction/spontaneous oxidation, thereby having an excellent high capacity electrochemical properties, and a method of manufacturing the same.Type: GrantFiled: August 3, 2009Date of Patent: April 1, 2014Assignee: Korea Institute of Science and TechnologyInventors: Dong-Wan Kim, HyunWoo Shim, Young Dae Ko, Kyoung Jin Choi, Jae-Gwan Park