Including Particulate Material Patents (Class 428/206)
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Publication number: 20130040118Abstract: The invention relates to a laminated decorative plate comprising a core made of a fiber or particle material, a resinous intermediate layer on at least one side of the core, a decorative layer not impregnated with resin and having a graphic image of the surface of the imitated material, and a transparent core layer, into which the relief-like reproduction of the surface structure of the imitated material is stamped. The intermediate layer is made of liquid glue, curable by pressure and/or heat, that is applied to the core.Type: ApplicationFiled: October 17, 2012Publication date: February 14, 2013Applicant: SURFACE TECHNOLOGIES GMBH & CO. KGInventor: SURFACE TECHNOLOGIES GMBH & CO. KG
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Patent number: 8361596Abstract: The present invention relates to a sheet having a rough surface feel on at least one of its sides, said sheet being coated on one or both sides with a layer comprising incompressible particles that are not flat and not very angular. It also relates to the process for manufacturing said sheet and to its use as a paper or plastic printing medium, a paper or plastic package, a cover intended for bookbinding, or a board or plastic box.Type: GrantFiled: December 4, 2002Date of Patent: January 29, 2013Assignee: Arjo Wiggins RivesInventor: Thierry Mayade
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Publication number: 20130021605Abstract: An apparatus includes a substrate and a plurality of nano-fingers attached at respective first ends to the substrate and freely movable along their lengths, in which a first set of the plurality of nano-fingers comprises a first physical characteristic, wherein a second set of the plurality of nano-fingers comprises a second physical characteristic, and wherein the first physical characteristic differs from the second physical characteristic.Type: ApplicationFiled: July 22, 2011Publication date: January 24, 2013Inventors: Wei Yi, Fung Suong Ou, Min Hu, Wei Wu, Zhiyong Li
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Patent number: 8354044Abstract: An EL device (1), contains: a transparent support (21), a conductive layer (2), a phosphor layer (3), a reflection insulating layer (4), and a back electrode (5); wherein the conductive layer (2), the phosphor layer (3), the reflection insulating layer (4) and the back electrode (5) are provided on the transparent support (21) in this order, and wherein the conductive layer (2) includes silica in an amount of 0.05 g/m2 or more.Type: GrantFiled: March 25, 2010Date of Patent: January 15, 2013Assignee: Fujifilm CorporationInventor: Tsukasa Tokunaga
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Publication number: 20130004749Abstract: Surface-modified adhesives may be prepared by contacting an adhesive layer to an at least partially discontinuous layer on a releasing substrate and removing the adhesive layer such that at least a portion of the at least partially discontinuous layer adheres to the adhesive surface. The modified adhesive surface remains an adhesive surface. The modified adhesive layer can be used to prepare adhesive articles, including articles containing multiple surface-modified adhesive layers.Type: ApplicationFiled: November 18, 2010Publication date: January 3, 2013Inventors: Encai Hao, Audrey A. Sherman, Kevin R. Schaffer, Daniel W. Hennen, John P. Baetzold, Mark J. Pellerite, Mikhail L. Pekurovsky, Kanta Kumar, Michael L. Steiner, John J. Stradinger
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Patent number: 8337966Abstract: Provided are a transfer sheet for ink jet printing capable of photographically printing on a cloth and capable of favorably keeping the texture of the cloth material and a spatial effect also after printing without generating bleeding and color fade-out with time, and a fiber product provided with the same. A transfer sheet for ink jet printing containing an ink-receiving layer, a fabric layer, the first film layer, a hot melt layer and a support.Type: GrantFiled: August 19, 2009Date of Patent: December 25, 2012Inventor: Katsuo Sanari
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Patent number: 8337976Abstract: An abuse-resistant, cast acoustical ceiling tile having improved impact resistance and excellent sound absorption values. The ceiling tiles have aggregate particles applied to the surface of a wet pulp in the casting process and the particles are embedded in the pulp by compression with a roll and/or smooth plates. The aggregate particles have an average particle diameter of at least about 1,000 microns. The ceiling tiles have excellent sound absorption properties with a noise reduction coefficient (NRC) of at least about 0.50. Calcium carbonate is the preferred aggregate particle material.Type: GrantFiled: February 26, 2004Date of Patent: December 25, 2012Assignee: USG Interiors, Inc.Inventors: Thomas M. Mayers, David B. Bitzan, Jeffry T. Russart
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Patent number: 8334038Abstract: A release liner is provided according to the present invention. The release liner includes a clay coated paper substrate having a first surface and a second surface, a silicone coating provided on one of the first surface or the second surface of the clay coated paper substrate, and a friction coating provided on the other of the first surface of the second surface of the clay coated paper substrate. The clay coated paper substrate includes a paper base sheet having a first side, a second side, and a basis weight of about 50 lb/3,000 ft2 to about 100 lb/3,000 ft2, and a clay coating on each of the paper base sheet first side and second side at a weight of about 0.75 lb/3,000 ft2 to about 10 lb/3,000 ft2 per side. Laminates including a release liner and an adhesive backed article are described, and additionally described are methods for manufacturing and using.Type: GrantFiled: November 3, 2008Date of Patent: December 18, 2012Assignee: Wausau Paper Mills, LLCInventors: John C. Wozniak, Dana R. Morton, John Engel
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Publication number: 20120308790Abstract: The invention relates to a surface treatment composition for paper, board or other fibrous webs. The composition of the invention comprises particles which comprise an active material and a supporting material. The active material comprises a salt or a multivalent metal, such as a divalent or trivalent metal. In accordance with the invention, the supporting material is adapted to release the active material from the particles when subjected to heat and/or pressure and/or a change in pH. Consequently, the active material's adverse effects on the rheology of the composition are avoided while its desired effects on the surface characteristics are retained or enhanced.Type: ApplicationFiled: February 11, 2011Publication date: December 6, 2012Applicant: STORA ENSO OYJInventors: Kaj Backfolk, Isto Heiskanen, Nina Miikki
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Patent number: 8323781Abstract: There is described a method of forming a transfer member suitable for use with an image forming system. The method includes coating an ultraviolet (UV) curable mixture comprising a chlorinated polyester resin, a reactive diluent, conductive species and a photoinitiator on a substrate. The UV curable mixture is cured with ultraviolet energy. The cured mixture is then removed from the substrate.Type: GrantFiled: November 2, 2010Date of Patent: December 4, 2012Assignee: Xerox CorporationInventor: Jin Wu
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Patent number: 8313823Abstract: A method for coating a metallic substrate includes applying a powder coating composition to a majority of a surface of the metallic substrate, and applying an autodepositable coating composition to less than the majority of the surface of the metallic substrate. According to a preferred embodiment, the powder coating composition is applied to at least one continuous surface of the metallic substrate, while the autodepositable coating composition is applied to at least one discontinuous surface, such as an edge, of the metallic substrate.Type: GrantFiled: July 8, 2008Date of Patent: November 20, 2012Assignee: Caterpillar Inc.Inventors: John M. Spangler, Jonathan Savage, Gregory Osborn
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Patent number: 8308198Abstract: The present invention relates to a water-based fluorescent ink for the purpose of measurement or judgment of the fluorescence emission in a visible light region by an excitation wavelength in a predetermined ultraviolet range, containing water, a coloring material dissolved or dispersed in water, and an organic solvent, having a plurality of fluorescent groups in the coloring material structure of the coloring material, and using a water-soluble coloring material having a sulfonic acid group as the water-soluble group in the state of a free acid, capable of improving the water resistance and the light resistance, dramatically increasing the content of the fluorescent coloring material in the ink, which has conventionally been included only by a small amount in the ink due to the concentration quenching problem, obtaining preferable fluorescence emission and water resistance of the recorded image, and providing preferable adhesion resistance to the recording medium of the coloring material and reliability.Type: GrantFiled: November 17, 2008Date of Patent: November 13, 2012Assignee: Canon Kabushiki KaishaInventors: Masako Udagawa, Shoji Koike, Makoto Aoki, Akira Nagashima, Shinichi Hakamada
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Publication number: 20120276336Abstract: A high-strength coating for dental and orthopedic implants utilizing hydroxyapatite (HAp) nanoparticles provides for a high level of osseointegration through a range of surface pore sizes in the micro- to nanoscale. Zinc oxide (ZnO) nanoparticles may be incorporated with the HAp nanoparticles to form a composite coating material, with ZnO providing infection resistance due to its inherent antimicrobial properties. A textured surface, consisting of “islands” of roughly square coating structures measuring about 250 ?m on a side, with spacing of 50-100 ?m therebetween, may further promote the osseointegration and antimicrobial properties of the implant coating.Type: ApplicationFiled: August 20, 2010Publication date: November 1, 2012Inventors: Ajay P. Malshe, Wenping Jiang
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Publication number: 20120266685Abstract: A sensing material for use in a sensor is disclosed. Such a sensing material includes a polymer base and a piezoresistive nanocomposite embedded into the polymer base in a continuous pattern. The nanocomposite comprises a polymer matrix and a plurality of conductive nanofillers suspended in the matrix. The conductive nanofillers may be one or a combination of nanotubes, nanowires, particles and flakes. The density of the plurality of nanofillers is such that the nanocomposite exhibits conductivity suitable for electronic and sensor applications.Type: ApplicationFiled: September 30, 2010Publication date: October 25, 2012Inventors: Jin-Woo Choi, Chao-Xuan Liu
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Publication number: 20120263927Abstract: This invention relates to a method whereby a metalized coating is applied to the surface of composite, carbon fiber, syntactic foam, polymer foam or other non-conductive material in a vacuum chamber utilizing a Physical Vapor Deposition (PVD) processes. There are at least three coating methodologies which may be employed to achieve the desired metallic surface characteristics. Through the application of any of the three coating processes, the metallically coated substrate, work piece, will become electrostatically charged. Once applied, this coating will facilitate the next process which entails the application of electrically charged powder coat products (more commonly referred to as Powder Coating) to the surface of the metalized composite substrate. The resulting finish enhances the composite substrate enabling its use in a myriad of new applications and processes.Type: ApplicationFiled: April 12, 2012Publication date: October 18, 2012Inventors: Theodore F. Stranczek, J.F. Van Gilder
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Patent number: 8287989Abstract: A security image is disclosed which is formed from flakes having a first color with flakes having a second different color mixed within a carrier uniformly. The flakes having the second color are magnetically orientable and the flakes having the first color are non-magnetic and do not align or orient in a magnetic field. By exposing at least a single coated region to a magnetic field that is substantially orthogonal to the substrate upon which the coating of flakes is coated, a visible region having the first color is provided as the magnetic flakes are upstanding and the non-magnetic flakes are lying flat upon the substrate. In another region where there is no field applied a visible region having third perceived color different from, however formed from the first color or the second color is seen.Type: GrantFiled: April 10, 2007Date of Patent: October 16, 2012Assignee: JDS Uniphase CorporationInventors: Vladimir P. Raksha, Roger W. Phillips, Charles T. Markantes, Paul G. Coombs
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Patent number: 8287991Abstract: Disclosed are laminated articles comprising a first polymer layer and a second polymer layer having an inclusion embedded between the layers, wherein at least one layer comprises a branching agent to improve dimensional stability during the lamination process. Disclosed are laminated articles comprising a first polymer layer and a second polymer layer having an inclusion embedded between the layers, wherein at least one layer comprises a copolyester comprising a branching agent to improve dimensional stability during the lamination process. Also disclosed are methods of laminating a first layer and a second layer with an inclusion between the layers to form a laminated article with an embedded inclusion, wherein at least one layer comprises a copolyester comprising a branching agent.Type: GrantFiled: July 13, 2007Date of Patent: October 16, 2012Assignee: Eastman Chemical CompanyInventors: Michael Eugene Donelson, Ryan Thomas Neill, James Collins Maine, Bryan Steven Bishop, Robert Erik Young
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Publication number: 20120251798Abstract: A soft feel decorative, textured laminate used for various vertical surfaces of the interior of commercial aircraft. Fire resistant silicone materials are used as a cap layer on various substrates including FR resin impregnated woven glass and naturally high flammability resistance polymer film. The FR-silicone cap layer can be used on various substrates, such as polymeric film, polymeric sheet, foam fabric materials, woven/non-woven and knitted glass. The FR-silicone cap layer can be colored or combined with prints. A clear silicone layer can be laminated on top of a printed silicone layer to protect the print and provide better abrasion resistance. The silicone laminate passes FAA and OEM interior aircraft flammability requirements including heat release, smoke and vertical burn.Type: ApplicationFiled: April 4, 2012Publication date: October 4, 2012Inventor: Yan Chen
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Patent number: 8268416Abstract: A thermal transfer sheet includes a base material sheet, a thermal transfer dye layer, which is disposed on one surface of the base material sheet and which contains a dye, and a heat-resistant lubricating layer disposed on the other surface of the base material sheet, wherein the heat-resistant lubricating layer is formed from a binder, in which a specific amount of at least one of a polyvinyl acetal having a softening point of 262° C. or higher and a glass transition temperature of 106° C. or higher and cellulose acetate propionate and a specific amount of polyamide imide silicone are mixed.Type: GrantFiled: June 9, 2010Date of Patent: September 18, 2012Assignee: Sony CorporationInventor: Masakazu Sawada
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Patent number: 8268436Abstract: The present invention is directed to a pneumatic tire comprising one or more indicia formed from an elastomeric coating composition comprising a diene based elastomer and from 1 to 100 parts by weight, per 100 parts by weight of elastomer, of a nanoparticle comprising an inner core of an inorganic magnetic material at least partially covered by an outer layer of silica.Type: GrantFiled: December 3, 2008Date of Patent: September 18, 2012Assignee: The Goodyear Tire & Rubber CompanyInventors: Rene Jean Zimmer, Claude Ernest Felix Boes, Georges Koster, Hans-Bernd Fuchs, Klaus Unseld, Wolfgang Albert Lauer
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Patent number: 8247051Abstract: A coating composition is provided for use in laminate substrates useful in packaging of liquids and solids where the coating provides and increased resistance to the permeability of gases such as oxygen and carbon dioxide. In one embodiment the coating composition is a dispersion or a solution that comprises at least one hydroxyl functional polyetheramine, phosphoric acid and a defoamer. The backbone of the polyetheramine has diglycidyl ether linkages that comprise about 5 to about 70 mole percent resorcinol diglycidyl ether. The coating composition can be applied to substrates by coating applications such as spraying, rolling reverse and direct, rolling direct and reverse gravure, kiss coat, flow coating, brushing, dipping and curtain-wall coating, for example.Type: GrantFiled: August 1, 2006Date of Patent: August 21, 2012Assignee: The Glidden CompanyInventors: Daniel Bode, Cathy Li, Kenneth J. Gardner
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Publication number: 20120205426Abstract: A process for applying an energy-curable primer and a brilliant metallic ink to a paperboard or paper substrate is provided. The primer may be cured using an energy curing system such as a UV or EB curing system. The curable primer facilitates the orientation of the metallic pigment particles to provide a coherent reflectance of light and optimal reflectance. Advantageously, the primer-cured paper may be “spot-coated” with the metallic ink at pre-designated areas, which minimizes the amount of metallic ink used. In exemplary embodiments, the metallic paper is over-coated with one or more transparent or opaque inks Additionally, the cured, primer coated paper may be subjected to corona discharge to remove excess solvent and compounds in the liquid phase within the matrix of the cured primer and/or to increase the surface tension of the primer. In certain circumstances, the metallic paper and the end product are recyclable and repulpable.Type: ApplicationFiled: January 20, 2011Publication date: August 16, 2012Applicant: INTERNATIONAL PAPER COMPANYInventor: PATRICK F. NEARY
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Patent number: 8236408Abstract: To provide an optical laminate that can sufficiently exhibit the function of a functional material such as an antistatic agent or fine particles in the obtained laminate without using a binder material for fixing the functional material to the substrate, as well as a method for manufacturing the same, there is obtained the optical laminate by step (A1) in which the substrate is coated with a composition (a) containing a solvent capable of swelling or dissolving the substrate and the functional material, step (A2) of drying, and step (A3) of forming a resin layer on the coated substrate.Type: GrantFiled: December 27, 2007Date of Patent: August 7, 2012Assignee: Dai Nippon Printing Co., Ltd.Inventors: Kiyotaka Matsui, Masataka Nakashima, Kiyoshi Itoh
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Publication number: 20120189828Abstract: The present invention provides an inexpensive optical layered body which does not cause interference fringes but excels in hard coat properties, antistatic properties, and antireflection properties. An optical layered body comprises: a light-transmitting substrate; and a hard coat layer (A) and a hard coat layer (B) on one face of the light-transmitting substrate in this order, wherein the hard coat layer (B) has a region (B1) not containing inorganic fine particles and a region (B2) containing inorganic fine particles, in this order from a portion adjacent to the hard coat layer (A), a boundary between the region (B1) not containing inorganic fine particles and the region (B2) containing inorganic fine particles has irregularities, and the inorganic fine particles have a particle size smaller than a visible light wavelength.Type: ApplicationFiled: July 2, 2010Publication date: July 26, 2012Applicant: Dai Nippon Printing Co., Ltd.Inventors: Yuya Inomata, Hiroko Suzuki, Makoto Honda, Hiroomi Katagiri
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Patent number: 8227070Abstract: A decorative member (1A) includes: a resin layer (2) having a front surface (2b) and a back surface (2a); and a reflective layer (3) formed on the back surface (2a) of the resin layer (2). The back surface (2a) of the resin layer (2) includes a receding surface (21) formed therein. The receding surface recedes gradually toward the front surface (2b) to change a thickness of the resin layer (2). A pigmented layer (4) configured so that lightness/depth of color thereof changes in accordance with the change in the thickness of the resin layer (2) is provided between the back surface (2a) of the resin layer (2) and the reflective layer (3).Type: GrantFiled: December 25, 2009Date of Patent: July 24, 2012Assignee: Panasonic CorporationInventors: Takashi Nagashima, Suguru Nakao, Takehiko Yamashita, Shuji Yamashita
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Patent number: 8227072Abstract: This invention relates to an article (1) including a substrate (2) including two opposite faces (21, 22), and a sol-gel coating (3) covering at least one of the faces (21, 22) of said substrate (2), in which said sol-gel coating (3) is in the form of a continuous film of a material including a matrix formed by at least one metal polyalkoxylate and at least 5% by weight with respect to the total weight of the coating (3) of at least one metal oxide dispersed in said matrix. According to the invention, the sol-gel coating (3) is coated with a functional design (4) including at least one optically non-transparent chemical substance. This invention also relates to a process for producing an article.Type: GrantFiled: July 25, 2011Date of Patent: July 24, 2012Assignee: SEB S.A.Inventors: Stephanie Le Bris, Aurelien Dubanchet, Isabelle Joutang, Jean-Luc Perillon
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Publication number: 20120171438Abstract: A process of forming a material having nano-particles and a material having nano-particles are disclosed. The process includes arranging nano-particles in a predetermined pattern within a matrix material. The material includes arranged nano-particles forming a predetermined pattern in the matrix material.Type: ApplicationFiled: January 3, 2011Publication date: July 5, 2012Applicant: GENERAL ELECTRIC COMPANYInventor: Herbert Chidsey ROBERTS, III
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Patent number: 8211531Abstract: The invention discloses a security element having a coating layer which appears transparent at certain angles of view, giving visual access to underlying information, whilst staying opaque at other angles of view. Documents of value, right, identity, security labels or branded goods comprising said security element, as well as a method for producing said security element, are also disclosed. Using appropriate substrate surfaces, optically variable and otherwise angle-dependent visual effects can be realized.Type: GrantFiled: November 10, 2005Date of Patent: July 3, 2012Assignee: SICPA Holding SAInventors: Mathieu Schmid, Claude-Alain Despland, Pierre Degott, Edgar Mueller
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Patent number: 8202607Abstract: An intermediate transfer media, such as a belt, that includes a nano diamond.Type: GrantFiled: January 27, 2009Date of Patent: June 19, 2012Assignee: Xerox CorporationInventor: Jin Wu
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Publication number: 20120133121Abstract: The present invention concerns a transfer foil, comprising a release-coated carrier (1), and on said carrier a transfer coating layer (3) having the form of a design comprising oriented optically variable magnetic pigment (OVMP), the pigment orientation representing an image, indicia, or a pattern. Processes of making and using the foil, as well as documents carrying the foil are also disclosed.Type: ApplicationFiled: July 21, 2010Publication date: May 31, 2012Applicant: SICPA HOLDING SAInventors: Anton Bleikolm, Pierre Degott, Edgar Mueller
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Publication number: 20120128947Abstract: The present invention relates to a textile web material having improved mechanical strength, in particular having resistance to piercing and/or shooting, having a protective function against chemical and/or biological toxins, in particular weapon agents. The textile web material according to the invention comprises a multilayer construction, wherein the layer construction comprises at least one layer resistant to piercing and/or shooting, and at least one adsorption layer based on discrete adsorption particles.Type: ApplicationFiled: January 4, 2010Publication date: May 24, 2012Applicant: BLÜCHER GMBHInventor: Bertram Böhringer
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Publication number: 20120117897Abstract: Methods of manufacturing surface elements, such as floor panels, having a wear layer containing hard particles are disclosed, as well as the resulting surface elements. In the manufacturing method, the wear layer is partially manufactured, or may even be purchased as a stock item, before the decor is applied onto the wear layer. Preferably, the decor is applied to the wear layer at a position opposite the intended outer surface of the surface element. Preferably, the decor is printed onto the wear layer on the side of the wear layer intended to be affixed to a supporting core.Type: ApplicationFiled: November 17, 2010Publication date: May 17, 2012Inventor: Patrick George SMITH
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Publication number: 20120121871Abstract: An in-mold roller (IMR) manufacturing method is provided, including the following steps: providing a forming mold, which includes a female mold member and a male mold member mating the female mold member, the female mold member being provided with a pattern structure; providing an IMR film to an injection molding machine; providing an injectionable material; depositing the injectionable material and the IMR film in the forming mold; and performing injection molding operation to mold a casing carrying texture corresponding to the pattern structure. A casing manufactured with the IMR manufacturing method is also provided.Type: ApplicationFiled: November 17, 2010Publication date: May 17, 2012Inventors: MING-HUNG HUANG, Shun-Cheng Wang, Kun-Mou Yang, Kin-Sen Chang
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Patent number: 8178188Abstract: A base layer is formed on the surface of metal plate, metal pipe, unbaked ceramic sheet, laminated ceramic green sheet, etc., the base layer causing a gelling reaction with inkjet-ink. The base layer improves ink acceptability for low viscosity inks such as inkjet-ink, and prevents oozing, draining, uneven thickness of an ink pattern and a resist pattern. Thus, the present invention enables to use an ink jet process for providing resist patterns for etching, etc., which has to fulfill stringent high precision requirements.Type: GrantFiled: December 19, 2008Date of Patent: May 15, 2012Assignee: Panasonic CorporationInventors: Keiichi Nakao, Yukihiro Shimasaki, Atsushi Iwase, Koji Shimoyama
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Publication number: 20120114889Abstract: Novel coated substrates are disclosed wherein a substrate is coated with a coating composition that forms good hermetic seals at very low temperatures and exhibits good blocking and slip characteristics. Such coating composition is comprised of an aqueous dispersion of a substantially non-polar copolymer of ethylene and an alpha-olefin having less than 20 carbon atoms, and an additive selected from the group consisting of an anti-blocking and slip agent, a coalescent and wetting agent, and mixtures thereof.Type: ApplicationFiled: January 17, 2012Publication date: May 10, 2012Inventors: Thierry Jean-Luc DABADIE, Bruno R. Gringoire, Pang-Chia Lu, Jean-Pierre Frognet, Brad M. Moncla, Matthew J. Kalinowski
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Publication number: 20120114920Abstract: Provided is method of preparing a printed matter with a printed array of particles, the method including: (a) preparing a template, a surface of which has depressions or projections capable of fixing the positions and/or orientations of one or more particles; (b) placing the particles on the template and applying a physical pressure to the particles so that a portion or the whole of each particle is inserted in each of pores defined by the depressions or the projections to form a particle array; and (c) contacting the template having thereon the particle array to a printing substrate so that the particle array is transferred to the printing substrate.Type: ApplicationFiled: April 9, 2010Publication date: May 10, 2012Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION SAGANG UNIVERSITYInventors: Kyung Byung Yoon, Nguyen Khanh Nnguyen, Cao Thanh Tung Pham
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Patent number: 8173229Abstract: An intermediate transfer belt, which receives plural color toner images from one or more image bearing members and then transfers the plural color toner images onto a receiving material. The intermediate transfer belt includes a substrate; and an outermost layer located overlying the substrate and including an epoxy-silicone copolymer. An image forming apparatus including at least one image bearing member configured to bear plural color toner images thereon; a primary transfer device including the intermediate transfer belt, wherein the primary transfer device transfers the plural color toner images from the at least one image bearing member to the intermediate transfer belt to form a combined color toner image thereon; and a secondary transfer device configured to transfer the combined color toner image onto a receiving material.Type: GrantFiled: February 18, 2009Date of Patent: May 8, 2012Assignee: Ricoh Company, Ltd.Inventor: Jun Aoto
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Publication number: 20120103412Abstract: Provided is a method for manufacturing a two-dimensional pattern by simultaneously forming a plurality of quantum dots on a surface of a solid material and making the quantum dots a periodic structure by a laser irradiation, and a device structure and a device fabricated by the method. The method for fabricating a quantum dot-formed surface including the laser irradiation which irradiate at least one batch of laser onto a surface of a solid material to simultaneously form a plurality of quantum dots on the surface, arranging the plurality of quantum dots into periodic arrays.Type: ApplicationFiled: May 25, 2010Publication date: May 3, 2012Inventors: Takahiko Kato, Seiichi Watanabe, Shigeo Yatsu, Satoshi Kayashima, Norihiko Nishiguchi, Hiroaki Misawa, Kiyotaka Asakura
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Publication number: 20120098974Abstract: Described is a calibration standard for determining the height of fluorescent microstructures, methods of using such a calibration standard, and a method of making such a calibration standard.Type: ApplicationFiled: September 16, 2011Publication date: April 26, 2012Applicant: Florida State University Research FoundationInventors: STEVEN LENHERT, Omkar A. Nafday
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Publication number: 20120094071Abstract: The present invention provides a transparent electroconductive laminate suitable for use in combination with a display device such as a liquid crystal display, and a transparent touch panel having the transparent electroconductive laminate. The transparent electroconductive laminate comprises a transparent organic polymer substrate 33 having, on at least one surface thereof, a hardcoat (HC) layer 33h, an optical interference layer 32, and a transparent electroconductive layer 31 in this order. The transparent electroconductive laminate satisfies the following conditions: the refractive indexes n3 and n3h of the transparent organic polymer substrate and the HC layer satisfy the following formula: |na?n3h|0.02, the thickness of the HC layer is from 1 to 10 ?m, the thickness of the optical interference layer is from 5 to 500 nm, the thickness of the transparent electroconductive layer is from 5 to 200 nm, the total light transmittance is 85% or more, and the b* value is from ?1.0 to less than 1.Type: ApplicationFiled: March 31, 2010Publication date: April 19, 2012Applicants: TEIJIN CHEMICALS LTD., TEIJIN LIMITEDInventors: Haruhiko Itoh, Kouki Ikeda
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Patent number: 8158239Abstract: An identification medium provided with a laminated structure comprises laminated layers of a magnetically controllable layer, in which magnetic microcapsules are dispersed, and a color shifting layer.Type: GrantFiled: December 19, 2006Date of Patent: April 17, 2012Assignee: NHK Spring Co., Ltd.Inventors: Itsuo Takeuchi, Hidekazu Hoshino, Shinya Nasubida
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Publication number: 20120088078Abstract: An optical material which has a relative permeability different from 1 to light having a wavelength in, for example, the infrared region or shorter than the infrared region and which is stable in structure, and a liquid and a solid (optical element) using the optical material. The optical material is a powder used as a component of a liquid or solid to which an illuminating light is irradiated, and includes a large number of resonating elements which constitute the powder and each of which is formed of a conductor having a width approximately same as or smaller than a wavelength of the illumination light, and a protective film which is formed of a disc-shaped insulator, wherein an entire surface of each of the split-ring resonators is covered by the protective film.Type: ApplicationFiled: September 29, 2011Publication date: April 12, 2012Applicant: NIKON CORPORATIONInventors: Soichi OWA, Shunji WATANABE, Junji SUZUKI, Kazuhiro KIDO, Hidemitsu TOBA
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Patent number: 8147948Abstract: Printed articles are provided. In one aspect a printed article has a first toner image with a first toner particles having a median volume weighted diameter between about 3 um and 9 um and having a first charge-to-mass ratio, a second toner image with second toner particles having a median volume weighted diameter greater than about 20 um and having a charge-to-mass ratio that is between ? to ½ of the first charge-to-mass ratio times the ratio of the volume weighted average diameter of the first toner to the volume weighted average diameter of the second toner, and a receiver on which the first toner image and the second toner image are formed.Type: GrantFiled: October 26, 2010Date of Patent: April 3, 2012Assignee: Eastman Kodak CompanyInventors: Dinesh Tyagi, Muhammed Aslam, Donald S. Rimai
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Publication number: 20120070638Abstract: A packaging material comprises a plurality of magnetisable portions thereon. The magnetisable portions are provided as at least one spot per package to be formed from the packaging material. The spots comprises magnetisable particles.Type: ApplicationFiled: May 10, 2010Publication date: March 22, 2012Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz, Istvan Ulvros
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Patent number: 8133575Abstract: An artificial stone, including a solid material and surface-treated stone elements in the solid material, wherein the surface-treated stone elements are transparent stone elements having a coloring material disposed on surfaces thereof.Type: GrantFiled: June 6, 2007Date of Patent: March 13, 2012Assignee: Cheil Industries, Inc.Inventors: Do Choon Rha, Eung Seo Park, Jae Wook Juen
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Publication number: 20120058307Abstract: Provided embodiments are a thin film including a support material and nano particles having different density from that of the support material, and a method for manufacturing the same. Due to the density difference, the nano particles are intensively concentrated on an upper or lower part of the support material. The inventive concept also discloses a thin film capable of increasing surface roughness and a method for manufacturing the same. The thin film includes a support material, and particles contained therein. The particles may have lower density than that of the support material, and increase surface roughness at an upper part of the support material.Type: ApplicationFiled: September 1, 2011Publication date: March 8, 2012Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Sun Jin YUN, JungWook Lim
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Publication number: 20120052266Abstract: A method of making a membrane structure includes, in an exemplary embodiment, providing an air permeable hydrophobic membrane having a first side and a second side, coating the hydrophobic membrane with a fluoropolymer to impart oleophobic properties to the hydrophobic membrane, and printing a patterned layer of particles onto the first side of the hydrophobic membrane.Type: ApplicationFiled: August 25, 2010Publication date: March 1, 2012Inventor: YitHong Tee
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Patent number: 8119221Abstract: A composition with non-Newtonian behaviour which comprises a matrix former and nanoscale solid particles whose surface charge has been increased by reaction with an acid or base, and a process for the preparation thereof. The process is suitable for adjusting the rheology of materials.Type: GrantFiled: November 9, 2005Date of Patent: February 21, 2012Assignee: Leibniz-Institut Fuer Neue Materialien Gemeinnuetzige GmbHInventors: Martin Mennig, Peter W. Oliveira, Helmut Schmidt
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Patent number: 8110281Abstract: Methods and systems for optical effects in pigments, inks, and on media. One aspect of this disclosure involves a pigment particle which includes a core, having a fluorescent material and having a spherical shape, and a shell surrounding the core; the shell includes a photochromic material which has a first optical property in a first light source and a second optical property in a second light source which includes a set of wavelengths not sufficiently present in the first light source. The second optical property attenuates an emitted radiation from the fluorescent material. Other aspects are also described.Type: GrantFiled: July 1, 2005Date of Patent: February 7, 2012Assignee: 3DTL, Inc.Inventor: Elizabeth A. Downing
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Publication number: 20120028004Abstract: Sheet-like products, such as tissue products made from a low-density web, are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, and an ethylene-carboxylic acid copolymer. The additive composition may be applied to the surface of the web so that it does not thoroughly or even substantially penetrate the web. For instance, the additive may be applied to one or both surfaces of the web by gravure printing, press coating, spraying or the like. The additive composition may improve the strength of the tissue web and/or improve the perceived softness of the web.Type: ApplicationFiled: July 27, 2010Publication date: February 2, 2012Inventors: Jian Qin, Donald E. Waldroup, Deborah Joy Calewarts, Charles W. Colman, Jeffrey F. Jurena, Douglas W. Stage, Timothy J. Young, Femi Kotoye, Matthew J. Kalinowski, Gary M. Strandburg