Metal-compound-containing Layer Patents (Class 428/689)
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Patent number: 12091756Abstract: An article includes a silicon oxycarbide-based layer that has Si, O, and C in a covalently bonded network. The silicon oxycarbide-based layer has first and second opposed surfaces. A calcium-magnesium alumino-silicate-based layer is interfaced with the first surface of the silicon oxycarbide-based layer.Type: GrantFiled: August 16, 2021Date of Patent: September 17, 2024Assignee: RTX CORPORATIONInventors: Xia Tang, Paul Sheedy, Tania Bhatia Kashyap, Wayde R. Schmidt, Daniel G. Goberman
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Patent number: 12055735Abstract: A transparent substrate with an antiglare film, includes a transparent substrate having first and second main surfaces and an antiglare film formed on the first main surface. The antiglare film includes a low refractive index layer formed on the first main surface and a high refractive index layer formed in the low refractive index layer and having a refractive index different from that of the low refractive index layer. The low refractive index layer has nlow of 1.4 to 1.8. The high refractive index layer has nhigh at least 0.1 higher than the nlow. The high refractive index layer has an area ratio of its portion where a surface inclination to the first main surface is 0.5° or less of 15% or less. An average length RSm of elements of a roughness curve of an outermost surface on a first main surface side is 50 ?m or less.Type: GrantFiled: August 5, 2020Date of Patent: August 6, 2024Assignee: AGC Inc.Inventors: Masanobu Isshiki, Toru Ikeda, Yosuke Takeda, Takamichi Shimosaka, Takaaki Murakami
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Patent number: 12006269Abstract: A multilayer protective coating system includes a turbine engine component substrate formed of a ceramic matrix composite material, an environmental barrier coating layer including a rare earth disilicate material deposited directly on the substrate, and a plurality of pairs of alternating layers of the rare earth disilicate material and a rare earth monosilicate material deposited and sintered directly on the environmental barrier coating layer. Each layer of the plurality of pairs of alternating layers is relative less thick as compared with the environmental barrier coating layer.Type: GrantFiled: August 25, 2021Date of Patent: June 11, 2024Assignee: HONEYWELL INTERNATIONAL INC.Inventors: John Downs, Bahram Jadidian
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Patent number: 11988807Abstract: The present invention provides an optical member including an organic polymer. This optical member includes a surface A which has an area of 1 mm2 or more, and in which the flatness of a region having an area of 1 mm2, as measured by a non-contact type optical flatness meter, is 80 ?m or less.Type: GrantFiled: February 4, 2020Date of Patent: May 21, 2024Assignees: MITSUI CHEMICALS, INC., AHIKO FINETEC, LTD.Inventors: Soichiro Ahiko, Daisuke Tanaka, Shinichi Umeda
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Patent number: 11909071Abstract: A vehicle includes a high-voltage battery which has a housing and at least one battery module arranged in the housing that has multiple battery cells which are electrically connected together via a cell contacting system. Each of the battery cells has a battery cell housing with an emergency degassing opening which opens at a specified cell inner pressure and through which hot or burning gas can be leaked out of the interior of the battery cell housing into the housing of the high-voltage battery in the event of a disruption or damage to individual battery cells. The emergency degassing openings face the cell contacting system and/or a wall of the housing of the high-voltage battery. The cell contacting system and/or the wall of the housing of the high-voltage battery is/are provided with a heat protection layer, at least in the regions in which the emergency degassing openings are arranged.Type: GrantFiled: June 7, 2019Date of Patent: February 20, 2024Assignee: Bayerische Motoren Werke AktiengesellschaftInventors: Robert Lustig, Philip Raettich, Tobias Schmieg, Frank Tenfelde
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Patent number: 11878282Abstract: A method includes forming a carbon aerogel on a substrate to produce a highly adsorptive structure. The carbon aerogel is characterized by having physical characteristics of in-situ formation on the substrate.Type: GrantFiled: June 17, 2021Date of Patent: January 23, 2024Assignee: Lawrence Livermore National Security, LLCInventors: Theodore F. Baumann, Joe H. Satcher, Jr., Joseph C. Farmer
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Patent number: 11842840Abstract: An inductive transducer apparatus for testing metallic objects using Pulsed Eddy Current topology. The Apparatus includes a transmitter coil, a receiver coil, and a hybrid core. The hybrid core has a high saturation point which allows the transducer to generate a strong initial magnetic field that may further induce strong eddy currents on the surface of the target capable of penetrating deep into metallic objects under inspection. The hybrid core also has a high permeability which enhances the transducer's sensitivity and allows to maintain high signal-to-noise-ratio and of the received signal associated with Eddy Current magnetic field decaying, thus enhancing the system's performance in environments where reliable quantitative analysis of flaws located deep underneath the surface of metal objects is required. A linearity compensation method may be applied to further enhance the performance of the system.Type: GrantFiled: January 20, 2022Date of Patent: December 12, 2023Assignee: GOWELL INTERNATIONAL, LLCInventors: Alexander Tarasov, Ryan Rugg, Jinsong Zhao
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Patent number: 11841297Abstract: A method and system for sampling a solid sample material can include the step of mounting the sample material on a support. A sample surface is coated with a surface treatment composition in a dry deposition process. A solvent supply conduit for supplying solvent to the sample surface and a solvent exhaust conduit for withdrawing solvent from the sample surface can be provided. Solvent is flowed from the solvent supply conduit to the surface treatment composition and the sample surface such that the solvent contacts the surface treatment composition. A laser beam is directed from a laser source to the sample and the surface treatment composition. The laser beam will ablate the sample and the surface treatment composition in portions intersected by the laser beam. Ablated sample material enters the solvent liquid and will be transported with the solvent away from the sample surface through the solvent exhaust conduit.Type: GrantFiled: October 29, 2021Date of Patent: December 12, 2023Assignee: UT-BATTELLE, LLCInventors: Vilmos Kertesz, Bernadeta R. Srijanto, Charles P. Collier, John F. Cahill
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Patent number: 11773011Abstract: A method of manufacturing a glass assembly to have a conductive feature includes a step of forming a glass substrate that is curved. The method also includes digitally-applying a conductive ink without a mask onto a surface of the curved glass substrate. The method further includes curing the conductive ink to form the conductive feature on the surface of the curved glass substrate, with the conductive feature having a resolution of greater than 200 dots per inch.Type: GrantFiled: July 8, 2022Date of Patent: October 3, 2023Assignee: AGC Automotive Americas Co.Inventors: Jiangping Wang, Joel Smith, Timothy D. Peck, Frederick Maurice Schaible, III, Abdelhalim Mohamed, Christopher A. Imeson
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Patent number: 11713252Abstract: A silicon carbide-graphite composite is described, including (i) interior bulk graphite material and (ii) exterior silicon carbide matrix material, wherein the interior bulk graphite material and exterior silicon carbide matrix material inter-penetrate one another at an interfacial region therebetween, and wherein graphite is present in inclusions in the exterior silicon carbide matrix material. Such material may be formed by contacting a precursor graphite article with silicon monoxide (SiO) gas under chemical reaction conditions that are effective to convert an exterior portion of the precursor graphite article to a silicon carbide matrix material in which graphite is present in inclusions therein, and wherein the silicon carbide matrix material and interior bulk graphite material interpenetrate one another at an interfacial region therebetween.Type: GrantFiled: August 6, 2021Date of Patent: August 1, 2023Assignee: ENTEGRIS, INC.Inventors: Troy Scoggins, Rex Gerald Sheppard, Abuagela H. Rashed, Jonathan Loyd Burr
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Patent number: 11707004Abstract: A phase-change memory (PCM) device includes a first electrode, a second electrode, a memory layer, and a heater. The memory layer includes a phase-change material and is electrically coupled between the first electrode and the second electrode. The heater is arranged near the memory layer and is configured to heat a programming region of the memory layer in response to an electric current that passes through the heater. The heater is coupled to a power source via an electric current path that does not pass through the memory layer.Type: GrantFiled: April 15, 2020Date of Patent: July 18, 2023Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventor: Gang Yuan
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Patent number: 11614566Abstract: The invention disclosed an anti-reflective film. The anti-reflective film comprises a substrate, a hard coating layer disposed on the substrate and a low refractive layer disposed on the hard coating layer. The low refractivity layer comprises a fluorine-containing acrylate-modified polysiloxane resin, a plurality of hollow silica nanoparticles, an initiator and a leveling agent comprising a perfluoropolyether group-containing (meth)acrylic-modified organosilicone compound. The reflectivity of the anti-reflective film of the anti-reflective film is less than 1.1%, and the water contact angle thereof is ranging between 90° and 125°.Type: GrantFiled: July 3, 2020Date of Patent: March 28, 2023Assignee: BenQ Materials CorporationInventors: Ching-Huang Chen, Kuo-Hsuan Yu
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Patent number: 11466370Abstract: A turbine engine part coated in at least a first ceramic layer forming a thermal barrier and including a ceramic material with first ceramic fibers dispersed in the first layer. The first layer may have a chemical composition gradient between a material for forming a thermal barrier and a material for providing protection against calcium and magnesium aluminosilicates, which is present at a greater content in an outer zone of the first layer, and/or the first layer may be porous and may present a porosity gradient such that an outer portion of the first layer presents lower porosity.Type: GrantFiled: October 31, 2017Date of Patent: October 11, 2022Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PAUL SABATIER—TOULOUSE III, SAFRAN AIRCRAFT ENGINES, SAFRANInventors: Aurélien Joulia, André Hubert Louis Malie, Florence Ansart, Elodie Marie Delon, Sandrine Duluard
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Patent number: 11380890Abstract: Silicon particles for active materials and electro-chemical cells are provided. The active materials comprising silicon particles described herein can be utilized as an electrode material for a battery. In certain embodiments, the composite material includes greater than 0% and less than about 90% by weight silicon particles, the silicon particles having an average particle size between about 10 nm and about 40 ?m, wherein the silicon particles have surface coatings comprising silicon carbide or a mixture of carbon and silicon carbide, and greater than 0% and less than about 90% by weight of one or more types of carbon phases, wherein at least one of the one or more types of carbon phases is a substantially continuous phase.Type: GrantFiled: January 16, 2020Date of Patent: July 5, 2022Assignee: Enevate CorporationInventors: Wei Wang, Benjamin Yong Park, Ian Russell Browne
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Patent number: 11332831Abstract: An insulating coating for an electrical steel sheet is provided that is formed on a surface of a base metal of the electrical steel sheet and that contains a polyvalent metal phosphate of one or more elements selected from Al, Zn, Mg and Ca, and has an enriched layer of a divalent metal at an interface with the surface of the base metal. An enrichment of the divalent metal contained in the enriched layer is 0.01 g/m2 or more and less than 0.2 g/m2.Type: GrantFiled: April 25, 2016Date of Patent: May 17, 2022Assignee: NIPPON STEEL CORPORATIONInventors: Shuichi Yamazaki, Masaru Takahashi, Kazutoshi Takeda, Hiroyasu Fujii, Akira Akagi, Hiroki Hori
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Patent number: 11300046Abstract: A compression-ignition internal combustion engine includes a fuel injection nozzle including a tip end portion exposed in a combustion chamber and a nozzle hole formed at the tip end portion; and a passage forming member forming a flow guide passage through which fuel injected from the nozzle hole passes. The passage forming member includes a passage wall portion located radially outward of the flow guide passage. The passage wall portion includes a first layer that is a base portion connected to a cylinder head, and a second layer located radially outward or radially inward of the first layer. The toughness of the first layer is higher than the toughness of the second layer. The thermal conductivity of the second layer is lower than the thermal conductivity of the first layer.Type: GrantFiled: June 4, 2019Date of Patent: April 12, 2022Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Shiro Tanno, Tsutomu Kawae
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Patent number: 11101071Abstract: The present disclosure provides a chip capacitor, including: a first capacitor unit formed over a substrate and including a first lower electrode, first dielectric layer and first upper electrode; a second insulating layer over the first capacitor unit; a second conductive layer over the second insulating layer, and includes a first wiring portion and a second wiring portion, the first wiring portion being connected to the first lower electrode by a first contact via and connected to a first pad by a third contact via, the second wiring portion being connected to the first upper electrode by a second contact via and connected to a second pad by a fourth contact via; a first external electrode connected to the first wiring portion; and a second external electrode connected to the second wiring portion.Type: GrantFiled: November 7, 2019Date of Patent: August 24, 2021Assignee: ROHM CO., LTD.Inventor: Keishi Watanabe
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Patent number: 11078589Abstract: Disclosed is a copper coated stainless-steel hydrophobic mesh and a method for synthesizing the hydrophobic mesh. In the method, a stainless-steel mesh is sonicated in a solution of acetone and ethanol, and then electroplated in a copper solution to form a copper coating on the surface of the mesh. The copper-coated stainless-steel mesh is treated with an oxidizing solution having an oxidizing potential applied to it. The mesh is then washed with water and dried. The copper-coated stainless-steel mesh is then immersed in a lauric acid solution. The mesh is then rinsed with ethanol to remove adsorbed lauric acid. After drying, the so-synthesized copper-coated stainless-steel hydrophobic mesh is characterized in that it has hydrophobic branches of lauric acid.Type: GrantFiled: August 28, 2019Date of Patent: August 3, 2021Assignees: Saudi Arabian Oil Company, King Fahd University of Petroleum and MineralsInventors: Fahd I. Alghunaimi, Nadeem Baig, Duaa Al Saeed, Tawfik A. Saleh
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Patent number: 11033750Abstract: An intraoral device includes a mouthpiece for receiving a dentition of a user. The intraoral appliance further includes an oxygen sensor and an infrared radiation emitter. The oxygen sensor may include a photoplethysmography sensor. The intraoral device may further include a thermoelectric power source to supply power to the infrared radiation emitter and the photoplethysmography sensor.Type: GrantFiled: February 15, 2021Date of Patent: June 15, 2021Assignee: Achaemenid, LLCInventor: Reza Radmand
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Patent number: 11014166Abstract: A coated cutting tool according to the present invention is a coated cutting tool comprising a substrate and a coating layer formed on a surface of the substrate, wherein: the coating layer comprises a lower layer, an intermediate layer formed on a surface of the lower layer, and an upper layer formed on a surface of the intermediate layer; the lower layer is a predetermined Ti compound layer with a predetermined average thickness; the intermediate layer is an ?-type aluminum oxide layer with a predetermined average thickness; the upper layer is a Ti carbonitride layer with a predetermined average thickness; and a texture coefficient of a predetermined plane of each of the ?-type aluminum oxide layer and the Ti carbonitride layer falls within a predetermined range.Type: GrantFiled: December 20, 2018Date of Patent: May 25, 2021Assignee: TUNGALOY CORPORATIONInventor: Katsuya Ishii
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Patent number: 10620176Abstract: An egg identification system for determining viability of an avian egg is provided. Such a system includes an emitter assembly configured to emit electromagnetic radiation having a predetermined wavelength toward an egg. A detector assembly is spaced-apart from the emitter assembly and configured to detect electromagnetic radiation transmitted through the egg. A light controlling assembly is positioned proximate to the emitter assembly. The light controlling assembly includes an absorbing layer configured to absorb electromagnetic radiation at the predetermined wavelength. The absorbing layer defines an opening through which electromagnetic radiation emitted from the emitter assembly is capable of passing therethrough toward the egg. A processor is configured to process an output signal of the detector assembly to determine viability of the egg. An associated method is also provided.Type: GrantFiled: December 14, 2017Date of Patent: April 14, 2020Assignee: Zoetis Services LLCInventors: William Dongwook Suh, Joel James Walukas
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Patent number: 10372030Abstract: A halftone phase shift mask blank is provided comprising a transparent substrate and a halftone phase shift film which is composed of a silicon base material having a Si+N+O content of at least 90 at %, a Si content of 30-70 at %, a N+O content of 30-60 at %, and an O content of up to 30 at %, and has a thickness of up to 70 nm. The halftone phase shift film is thin enough for mask pattern processing, undergoes minimal pattern size variation degradation upon exposure to sub-200 nm radiation, and maintains a necessary phase shift and transmittance.Type: GrantFiled: March 22, 2016Date of Patent: August 6, 2019Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Kouhei Sasamoto, Takuro Kosaka, Yukio Inazuki, Hideo Kaneko
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Patent number: 10355236Abstract: Provided is a transparent electrode having both sufficient conductivity and light transmittance, as well as an electronic device whose performance is improved by using the transparent electrode. A transparent electrode (1) includes: a nitrogen-containing layer (1a) formed by using a compound containing nitrogen atom; and an electrode layer (1b) formed adjacent to the nitrogen-containing layer (1a) by using silver or an alloy having silver as a main component.Type: GrantFiled: October 25, 2012Date of Patent: July 16, 2019Assignee: KONICA MINOLTA, INC.Inventors: Takeshi Hakii, Kazuhiro Yoshida
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Patent number: 10170775Abstract: A method for producing a glass solder green seal, wherein a paste comprising a glass solder powder is applied to the surface of a screen, which on the bottom side and in the screen mesh comprises regions having a coating impermeable to the paste, and the paste is pushed through the screen onto a substrate and subsequently dried, wherein printing is carried out onto an intermediate carrier serving as the substrate, from which the dried glass solder green seal can be completely detached.Type: GrantFiled: April 10, 2014Date of Patent: January 1, 2019Assignee: Forschungszentrum Juelich GmbHInventors: Dirk Federmann, Hans-Rainer Zerfass, Sonja-Michaela Gross-Barsnick
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Patent number: 9926805Abstract: Organic solvent based slurry compositions for making an environmental barrier coating including from about 6.8 wt % to about 96.1 wt % solvent; from about 3.9 wt % to about 93.2 wt % primary material; and from about 0.01 wt % to about 20 wt % slurry sintering aid.Type: GrantFiled: December 9, 2014Date of Patent: March 27, 2018Assignee: General Electric CompanyInventors: Glen Harold Kirby, Brett Alan Boutwell
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Patent number: 9859572Abstract: A non-woven gas diffusion substrate including: (i) a non-woven carbon fiber web; (ii) a carbon particulate material; and 10 (iii) a hydrophobic binder characterized in that the non-woven gas diffusion substrate further includes a conductive material having a x:y aspect ratio from 0.01 to 100, a x:z aspect ratio of at least 500 and a y:z aspect ratio of at least 500.Type: GrantFiled: October 17, 2012Date of Patent: January 2, 2018Assignee: Technical Fibre Products LimitedInventors: Rosemary Fisher, Ian Roy Harkness, Jonathan David Brereton Sharman, Michael Jeschke
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Patent number: 9724274Abstract: Body made of a ceramic material, the body having as an integral part thereof a surface region reaching from the surface of the body down to a predetermined depth. According to the invention, the surface region is enriched with a magnesium component thereby forming a hydrophilic surface area.Type: GrantFiled: June 22, 2012Date of Patent: August 8, 2017Assignee: STRAUMANN HOLDING AGInventor: Simon Berner
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Patent number: 9562121Abstract: The present invention provides an optically active poly(diphenylacetylene) compound represented by the following formula (I): [wherein each symbol is as described in the DESCRIPTION], and a production method thereof, an optical isomer separating agent containing the poly(diphenylacetylene) compound, and a packing material for a chiral column, containing the optical isomer separating agent coated on a carrier. According to the present invention, a practical optical isomer separation agent having a high optical resolution ability for a wide variety of racemic compounds and an optical isomer separation method can be provided.Type: GrantFiled: February 10, 2014Date of Patent: February 7, 2017Assignee: NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITYInventors: Katsuhiro Maeda, Shigeyoshi Kanoh, Tomoyuki Ikai, Kouhei Shimomura, Miyuki Maruta
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Patent number: 9388499Abstract: A method to provide an article of manufacture of iron oxide on indium tin oxide for solar energy conversion. An atomic layer epitaxy method is used to deposit an uncommon bixbytite-phase iron (III) oxide (?-Fe2O3) which is deposited at low temperatures to provide 99% phase pure ?-Fe2O3 thin films on indium tin oxide. Subsequent annealing produces pure ?-Fe2O3 with well-defined epitaxy via a topotactic transition. These highly crystalline films in the ultra thin film limit enable high efficiency photoelectrochemical chemical water splitting.Type: GrantFiled: May 28, 2014Date of Patent: July 12, 2016Assignee: UChicago Argonne, LLCInventors: Alex B. Martinson, Shannon Riha, Peijun Guo, Jonathan D. Emery
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Patent number: 9373798Abstract: An organometallic compound may be represented by Formula 1:Type: GrantFiled: March 14, 2013Date of Patent: June 21, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jong-Won Choi, Yoon-Hyun Kwak, Bum-Woo Park, Sun-Young Lee, Wha-Il Choi, So-Yeon Kim, Ji-Youn Lee
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Patent number: 9333083Abstract: An artificial hip joint consisting of multi-layer shell core composite structural components includes an artificial acetabular bone (1) and an artificial femoral head (2) which are mutually matched with each other. The artificial acetabular bone (1) has a multi-layer shell core composite structure and is constituted of a ceramic acetabular bone lining (1-1), transitional layers (1-2, 1-3), an acetabular bone shell made of a porous metal or a porous alloy or a porous toughened ceramic (1-4). The artificial femoral head (2) has a multi-layer shell core composite structure and is constituted of a ceramic spherical shell layer (2-1), a transitional layer (2-5) and a toughened ceramic inner core (2-2). The artificial acetabular bone lining and the artificial femoral head spherical shell layer of the hip joint have high rigid, anti-corrosion and anti-wear performance. The artificial acetabular bone shell layer and the femoral head inner core layer have high tough, shockresistant performance.Type: GrantFiled: June 30, 2011Date of Patent: May 10, 2016Inventors: Yadong Li, Yajun Li
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Patent number: 9040160Abstract: A multilayer armor is provided that includes a first rigid layer, a second rigid layer, and an interlayer securing the first and second rigid layers to one another. At least one of the first and second rigid layers can include a plurality of regions with a physical or material property that varies between the regions. The interlayer can have a force-extension ratio of 5,600 psi/in or less. The interlayer can have a physical or material property that varies within the interlayer.Type: GrantFiled: April 6, 2012Date of Patent: May 26, 2015Assignee: Schott CorporationInventors: John Carberry, Katherine T. Leighton, Carsten Weinhold, Eric Urruti
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Publication number: 20150140338Abstract: Methods and compositions for treating a substrate are provided. The composition contains a corrosion-inhibiting metal cation and a conjugated compound.Type: ApplicationFiled: June 10, 2013Publication date: May 21, 2015Applicant: PCR-DeSoto International, Inc.Inventor: Eric L. Morris
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Patent number: 9034469Abstract: A tempered glass substrate has a compression stress layer on a surface thereof, and has a glass composition comprising, in terms of mass %, 40 to 70% of SiO2, 12 to 21% of Al2O3, 0 to 3.5% of Li2O, 10 to 20% of Na2O, 0 to 15% of K2O, and 0 to 4.5% of TiO2, wherein the tempered glass substrate has a plate thickness of 1.5 mm or less, and an internal tensile stress in the tempered glass substrate is 15 to 150 MPa.Type: GrantFiled: February 8, 2012Date of Patent: May 19, 2015Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventor: Takashi Murata
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Patent number: 9034489Abstract: A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles funtionalized with amine groups and/or protected amine groups, and amine-reactive groups.Type: GrantFiled: June 30, 2010Date of Patent: May 19, 2015Assignee: 3M Innovative Properties CompanyInventors: Naiyong Jing, Zhigang Yu, Xue-hua Chen, Bangwei Xi, Appuswamy Devasenapathi, Wei De Liu, George Van Dyke Tiers, Justin A. Riddle, Deivaraj Theivanayagam Chairman, Michelle L. Legatt, Cecil V. Francis
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Patent number: 9028956Abstract: A coated article is provided, having a coating supported by a glass substrate where the coating includes at least one color and/or reflectivity-adjusting absorber layer. The absorber layer(s) allows color tuning, and reduces the glass side reflection of the coated article and/or allows sheet resistance of the coating to be reduced without degrading glass side reflection. In certain example embodiments the absorber layer is provided between first and second dielectric layers which may be of substantially the same material and/or composition. In certain example embodiments, the coated article is capable of achieving desirable transmission, together with desired color, low reflectivity, and low selectivity, when having only one infrared (IR) reflecting layer of silver and/or gold. Coated articles according to certain example embodiments of this invention may be used in the context of insulating glass (IG) window units, monolithic windows, or the like.Type: GrantFiled: April 22, 2010Date of Patent: May 12, 2015Assignees: Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.), Guardian Industries Corp.Inventors: Hartmut Knoll, Jochen Butz, Uwe Kriltz, Bernd Disteldorf, Jose Ferreira, Pierrot Pallotta
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Patent number: 9028983Abstract: A coated article includes a coating, such as a low emissivity (low-E) coating, supported by a substrate (e.g., glass substrate). The coating includes at least one dielectric layer including tin oxide that is doped with another metal(s). The coating may also include one or more infrared (IR) reflecting layer(s) of or including material such as silver or the like, for reflecting at least some IR radiation. In certain example embodiments, the coated article may be heat treated (e.g., thermally tempered, heat bent and/or heat strengthened). Coated articles according to certain example embodiments of this invention may be used in the context of windows, including monolithic windows for buildings, IG windows for buildings, etc.Type: GrantFiled: November 12, 2014Date of Patent: May 12, 2015Assignee: Guardian Industries Corp.Inventors: Muhammad Imran, Brent Boyce, Jean-Marc Lemmer, Marcus Frank, Yongli Xu
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Patent number: 9023480Abstract: A glass substrate for chemical strengthening is formed by a float process. The glass substrate includes at least one layer of a film formed of an inorganic material that contains H atoms in a concentration of 1.0×1015 to 1.0×1019 atom/mm3. The at least one layer is formed on at least one surface of the glass substrate.Type: GrantFiled: June 19, 2014Date of Patent: May 5, 2015Assignee: Asahi Glass Company, LimitedInventors: Naoki Okahata, Koji Nakagawa, Yuichi Kuwahara, Daisuke Kobayashi
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Patent number: 9017824Abstract: Disclosed is an aluminum-diamond composite having both high thermal conductivity and thermal expansion coefficient close to those of semiconductor elements, which is improved in platability in the surface and surface roughness so that the composite becomes suitable for use as a heat sink of a semiconductor element of the like. Specifically disclosed is a plate-like aluminum-diamond composite containing diamond particles and a metal mainly composed of aluminum. The aluminum-diamond composite is composed of a composite part and surface layers formed on both sides of the composite part, and the surface layers are composed of a material containing a metal mainly composed of aluminum. The diamond particle content is 40-70% by volume of the entire aluminum-diamond composite.Type: GrantFiled: July 8, 2009Date of Patent: April 28, 2015Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Hideki Hirotsuru, Hideo Tsukamoto
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Patent number: 9017821Abstract: A coated article is provided so as to include a low-E (low emissivity) coating having an infrared (IR) reflecting layer(s) of or including a material such as silver (Ag), which is provided between a pair of contact layers. The low-E coating includes an overcoat having at least one layer of or including zirconium oxide and/or a substantially metallic layer. The overcoat has been found to improve the durability of the coating without significantly sacrificing desired optical characteristics. Such coated articles may be used in the context of windows.Type: GrantFiled: February 22, 2012Date of Patent: April 28, 2015Assignee: Guardian Industries Corp.Inventors: Muhammad Imran, Francis Wuillaume, Brent Boyce
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Patent number: 9012043Abstract: A medical implant device or component thereof comprising a metal substrate and a coating layer structure provided on the substrate. The coating layer structure comprises an outermost layer of a ceramic material. A bonding structure is deposited between the metal substrate and the coating layer structure. The bonding structure comprises a chromium rich layer, which is deposited onto the metal substrate surface and has a higher concentration of chromium than the metal substrate, as well as a gradient layer having a composition gradient from the chromium rich layer towards the surface of the device providing increasing proportions of a gradient material which has structural correspondence with the layer of the coating layer structure that is most adjacent to the bonding structure.Type: GrantFiled: December 21, 2009Date of Patent: April 21, 2015Assignee: Sandvik Intellectual Property ABInventors: Ola Wilhelmsson, Tom Eriksson, Per Mårtensson
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Patent number: 9012024Abstract: The invention relates to a glazing comprising a transparent glass substrate containing ions of at least one alkali metal and a transparent layer made of silicon oxycarbide (SiOxCy) having a total thickness E with (a) a carbon-rich deep zone, extending from a depth P3 to a depth P4, where the C/Si atomic ratio is greater than or equal to 0.5, and (b) a carbon-poor surface zone, extending from a depth P1 to a depth P2, where the C/Si atomic ratio is less than or equal to 0.4, with P1<P2<P3<P4 and (P2?P1)+(P4?P3)<E the distance between P1 and P2 representing from 10% to 70% of the total thickness E of the silicon oxycarbide layer and the distance between P3 and P4 representing from 10% to 70% of the total thickness E of the silicon oxycarbide layer.Type: GrantFiled: November 14, 2012Date of Patent: April 21, 2015Assignee: Saint-Gobain Glass FranceInventors: Claire Thoumazet, Martin Melcher, Arnaud Huignard, Raphael Lante
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Patent number: 9012044Abstract: A process of forming optically clear conductive metal or metal alloy thin films is provided that includes depositing the metal or metal alloy film on a polycrystalline seed layer that has been deposited directly on a nucleation layer of metal oxide comprising zinc oxide. Also conductive films made by this process are provided. In some embodiments, the metal alloy thin films include silver/gold alloys.Type: GrantFiled: July 26, 2010Date of Patent: April 21, 2015Assignee: 3M Innovative Properties CompanyInventor: Clark I. Bright
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Publication number: 20150104488Abstract: The invention relates to a composite material with at least one supporting material and at least one antimicrobial agent from the group of metals and metal compounds. The composite material comprises at least one hydrophilizing agent which increases the wettability of the surface of the composite material with water in comparison to the wettability of the surface of the composite material without the addition of the hydrophilizing agent. The invention further relates to a method for producing a composite material.Type: ApplicationFiled: April 10, 2013Publication date: April 16, 2015Applicant: AMISTEC GMBH & CO. KGInventors: Maximilian Lackner, Joseph-Peter Guggenbichler
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METHOD FOR THE PRODUCTION OF STRETCHABLE AND DEFORMABLE OPTICAL ELEMENTS, AND ELEMENTS THUS OBTAINED
Publication number: 20150103405Abstract: It is described a method for the production of a fully or partially reflective stretchable and deformable optical element, comprising the implantation in at least one surface of an elastomeric support, by a technique of “Cluster Beam Implantation”, of neutral nanoclusters of a material selected among one or more metals, their alloys, their oxides or mixtures thereof, thus obtaining in said support a nanocomposite layer, possibly emerging at the surface of said element, and said implantation taking place by: uniformly implanting said nanoclusters in a surface of said elastomeric support, wherein said surface has a molded profile essentially corresponding to the profile of the optical element to be produced; or selectively implanting said nanoclusters in a flat surface of said elastomeric support; or uniformly implanting a first layer of said nanoclusters in a surface of said elastomeric support, and then selectively implanting a second layer of said nanoclusters onto the first nanoclusters layer thus obtainType: ApplicationFiled: December 5, 2012Publication date: April 16, 2015Inventors: Gabriele Corbelli, Cristian Ghisleri, Luca Ravagnan, Paolo Milani -
Patent number: 9005764Abstract: Provided is a windowpane for a combustion apparatus in which a light-blocking layer containing an inorganic pigment powder and a glass powder is formed on a surface of a transparent crystallized glass plate and the light-blocking layer can sufficiently hide an adhesive, a gasket or the like used to fix the windowpane to the body of the combustion apparatus and which can reduce the occurrence of cracks due to heat in the light-blocking layer. A windowpane for a combustion apparatus in which a light-blocking layer containing an inorganic pigment powder and a glass powder is formed on a surface of a transparent crystallized glass plate, wherein the light-blocking layer contains 30 to 50% by mass of the inorganic pigment powder and 50 to 70% by mass of the glass powder and has a thickness of 1 to 10 ?m and the inorganic pigment powder has an average particle size of 0.8 ?m or less.Type: GrantFiled: January 9, 2013Date of Patent: April 14, 2015Assignee: Nippon Electric Glass Co., Ltd.Inventor: Shohei Yokoyama
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Patent number: 9005763Abstract: Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a NixCryMoz-based layer may be used as the functional layer, rather than or in addition to as a barrier layer, in a coating.Type: GrantFiled: March 10, 2014Date of Patent: April 14, 2015Assignee: Guardian Industries Corp.Inventors: Muhammad Imran, Bernd Disteldorf, Marcus Frank, Richard Blacker
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Patent number: 8999495Abstract: A recording material for electrophotographic printing methods from a base paper coated on both sides with synthetic resin and having a toner-receiving layer arranged on at least one side, containing a water-soluble or water-dispersible binder in the toner-receiving layer, preferably an ethylene-acrylate polymer or an ethylene-acrylate copolymer, a finely particulate inorganic pigment and an antistatic component, such that images using both liquid toners and dry toners can be produced with this recording material, identical in both appearance and haptics to silver halide photographs.Type: GrantFiled: September 15, 2011Date of Patent: April 7, 2015Assignee: Schoeller Technocell GmbH & Co. KGInventors: Christoph Kozlowski, Andreas Overberg, Rainer Steinbeck
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Patent number: 8986851Abstract: A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIII B metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group I A or II A metal and halogen, represented by MxWOy or MxWOyAz, wherein M refers to at least one of a group I A or II A metal, W refers to tungsten, O refers to oxygen, and A refers to a halogen element. The heat shielding material also includes a group VIII B metal element.Type: GrantFiled: March 4, 2011Date of Patent: March 24, 2015Assignee: Industrial Technology Research InstituteInventors: Huai-Kuang Fu, Sung-Jeng Jong, Jer-Young Chen, Yih-Her Chang, Pao-Tang Chung
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Patent number: 8986841Abstract: A process for reinforcing a glass-ceramic article, into which a maximum tension is introduced beneath the surface of the glass-ceramic, advantageously in proximity to said surface. The invention also relates to an enamel that can be used for this reinforcement, this enamel being formed from a glass frit having the following composition, the proportions being expressed as weight percentages: SiO2 50-66% MgO 3-8% Na2O ?7-15% K2O 0-3% Li2O ?0-12% CaO ?0-10% BaO ?0-15% Al2O3 0-3% ZrO2 0-3% ZnO 0-5% B2O3 0-8% the sum of the alkaline-earth metal oxides CaO+BaO moreover being between 8 and 15%, and the sum of the alkali metal oxides Na2O+K2O+Li2O moreover being between 7 and 20%. The reinforced glass-ceramics obtained by the process.Type: GrantFiled: January 10, 2014Date of Patent: March 24, 2015Assignee: Eurokera S.N.C.Inventors: Stephanie Pelletier, Marie-Helene Chopinet, Caroline Faillat, Marie-Helene Rouillon, Pablo Vilato