Heating After Cooling Patents (Class 427/374.2)
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Patent number: 11898253Abstract: Provided is a process for producing a tinned copper wire. The process comprises subjecting a copper wire sequentially to activation treatment, a first hot tinning treatment, a first cooling, a second hot tinning treatment, and a second cooling to obtain a tinned copper wire. The first hot tinning treatment is carried out at a first temperature and the second hot tinning treatment is carried out at a second temperature. The first temperature is higher than the second temperature. The first temperature is at least 38° C. higher than the melting point of tin. The second temperature is at least 8° C. higher than the melting point of tin.Type: GrantFiled: March 30, 2021Date of Patent: February 13, 2024Inventors: Mingmao Li, Shijun Tang, Shihong Tang, Mingbiao Zhu, Wenjing Wang
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Patent number: 11747296Abstract: Chemical sensors and methods of forming and making the same include an input terminal and an output terminal. A negative capacitance structure is configured to control a current passing horizontally from the input terminal to the output terminal, and has a first and second metal layer that are arranged vertically with respect to one another, and a ferroelectric layer positioned between the first and second metal layers. An electrode is in electrical contact with the negative capacitance structure, and is configured to change potential, to exceed a threshold, thereby triggering a discontinuous polarization change in the negative capacitance structure.Type: GrantFiled: September 29, 2020Date of Patent: September 5, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Qing Cao, Jianshi Tang, Ning Li, Ying He
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Patent number: 11254030Abstract: A polymer powder having a surface energy of less than 35 mN/m is suitable for melting/sintering powder particles for layer-by-layer production of three-dimensional objects.Type: GrantFiled: January 27, 2020Date of Patent: February 22, 2022Assignee: Evonik Operations GmbHInventors: Wolfgang Diekmann, Maik Grebe
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Patent number: 9774132Abstract: Provided is a cable outlet for mounting on a cable outlet connection part of a device, housing or plug-in connector. A curable polymer which mechanically connects the cable outlet, the plug-in connector and a cable to be introduced is provided on the inner side of the cable outlet. The curable polymer may be disposed in a groove and may be covered by a protective film which is to be destroyed during assembly of the cable to the outlet.Type: GrantFiled: April 8, 2015Date of Patent: September 26, 2017Assignee: HARTING ELECTRONICS GMBHInventors: Marc Lindkamp, Ralf Martin Klein
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Patent number: 8916238Abstract: There is provided a method of producing a composite that separates carbon dioxide that has a carbon dioxide separating film on a support includes preparing, at greater than or equal to 50° C., a coating liquid for carbon dioxide separating film formation that contains a water absorbent polymer, a carbon dioxide carrier and a gelling agent, and that gels, after being left at 12° C. at a solution film thickness of less than or equal to 1 mm, within 120 seconds and liquid not dropping-off due to gravity; coating the coating liquid on a strip-shaped support; cooling, at less than or equal to 12° C., a coated film obtained by the coating, and obtaining a gel film; and drying the gel film at least by warm air, and obtaining a carbon dioxide separating film, wherein, from coating to drying are carried out continuously while conveying the support in a given direction.Type: GrantFiled: June 25, 2013Date of Patent: December 23, 2014Assignee: FUJIFILM CorporationInventor: Ryou Oouchi
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Publication number: 20140182337Abstract: Methods of manufacturing and coating a glass container by applying an aminofunctional silane coating composition to an exterior surface of the glass container, and then curing the silane coating composition to form a crosslinked siloxane coating on the exterior surface of the glass container.Type: ApplicationFiled: December 28, 2012Publication date: July 3, 2014Applicant: Owens-Brockway Glass Container Inc.Inventors: Pramod K. Sharma, Scott Cooper, Michael P. Remington, JR., Carol A. Click
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Publication number: 20140154937Abstract: The present invention relates to a process for the production of a fiber-reinforced composite material with a polyamide matrix.Type: ApplicationFiled: December 3, 2013Publication date: June 5, 2014Applicant: BASF SEInventors: Philippe Desbois, Silke Biedasek
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Patent number: 8524315Abstract: According to an exemplary embodiment, a method for manufacturing a tubular body is provided. The method includes maintaining at about 15° C. or lower a heat-curable solution containing a polyimide precursor solution in which a conductive agent having an acidic group is dispersed; coating the heat-curable solution maintained at about 15° C. or lower on a core body to form a coating film of the heat-curable solution, and curing the coating film by heating to obtain a tubular body.Type: GrantFiled: April 21, 2011Date of Patent: September 3, 2013Assignee: Fuji Xerox Co., Ltd.Inventors: Masayuki Seko, Toshikazu Ohno, Yuichi Yashiki, Masaru Suzuki
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Patent number: 8246973Abstract: Methods are disclosed for controlling the morphology and the release-rate of active agent from a coating layer for medical devices comprising a polymer matrix and one or more active agents. The methods comprise exposing a wet or dry coating to a freeze-thaw cycle. The coating layer can be used for controlled delivery of an active agent or a combination of active agents.Type: GrantFiled: June 21, 2006Date of Patent: August 21, 2012Assignee: Advanced Cardiovascular Systems, Inc.Inventors: Syed F. A. Hossainy, Gordon Stewart, Benjamyn Serna, Lothar W. Kleiner
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Patent number: 8039056Abstract: A polymer thin film in which cylindrical phases are distributed in a continuous phase and are oriented in a pass-through-direction of the film includes at least: a first block copolymer including at least a block chain A1, as a component of the continuous phase, composed of polymerized monomers a1, and a block chain B1, as a component of the cylindrical phases, composed of polymerized monomers b1; and a second block copolymer including at least a block chain A2, as a component of the continuous phase, composed of polymerized monomers a2, and a block chain B2, as a component of the cylindrical phases, composed of polymerized monomers b2, with the second copolymer having a degree of polymerization different from that of the first copolymer. A film thickness of the polymer thin film and an average center distance between adjacent cylindrical phases have a relation represented by a predetermined expression.Type: GrantFiled: January 25, 2008Date of Patent: October 18, 2011Assignee: Hitachi, Ltd.Inventors: Hirokazu Hasegawa, Mikihito Takenaka, Feng Chen, Hiroshi Yoshida
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Publication number: 20110097513Abstract: A method for forming an aperture includes stamping an aperture into the article using a pellet, and refining aperture shape(s) and/or aperture dimensions. Methods for forming articles having reduced residual compressive stress are also disclosed. Very generally, the methods include establishing a diamond coating on at least a portion of a substrate, and applying a stress-relief process to the diamond coating, the substrate, or combinations thereof.Type: ApplicationFiled: December 28, 2010Publication date: April 28, 2011Inventors: Leonid C. Lev, Jon T. Carter, Yang T. Cheng, Carolina C. Ang
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Patent number: 7906223Abstract: An optically-responsive multilayer reflective article is formed by applying a dilute solution or suspension of metallic nanoparticles to an optically-responsive detection layer. The solution or suspension is allowed to dry to form a semicontinuous liquid- or vapor-permeable light-reflective layer that will permit a liquid or vapor analyte to pass through the light-reflective layer to cause an optically-responsive change in the detection layer in the presence of the analyte.Type: GrantFiled: September 11, 2006Date of Patent: March 15, 2011Assignee: 3M Innovative Properties CompanyInventors: Neal A. Rakow, Dora M. Paolucci, Moses M. David, Michael S. Wendland, John E. Trend, Richard J. Poirier
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Patent number: 7815844Abstract: A method for coating an inorganic substrate with an inorganic coating from low viscosity suspensions, and the articles produced thereby.Type: GrantFiled: October 29, 2008Date of Patent: October 19, 2010Inventor: Mohammad Behi
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Publication number: 20100196725Abstract: Provided is an aluminum foil according to the present invention including: a primer coated layer (13) which is formed by depositing a primer coating liquid on a non-glossy surface of the aluminum foil (11), and drying the primer coating liquid deposited on the non-glossy surface of the aluminum foil at temperature of 20 to 110° C. to then cool the same at temperature of 0 to 20° C.; a mid-coat layer (15) which is formed by depositing the mid-coating liquid on the upper portion of the primer coated layer (13); and a two-coat layer (17) which is formed by depositing the coating liquid on the upper portion of the mid-coat layer (15), and plasticizing the coating liquid deposited on the upper portion of the mid-coat layer for three to five minutes at temperature of 60 to 430° C.Type: ApplicationFiled: August 21, 2007Publication date: August 5, 2010Inventor: Chun Woo Lee
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Publication number: 20100178508Abstract: The invention discloses a multilayer of cholesteric liquid crystal polymer (CLCP), wherein at least two layers of CLCP differing in at least one optical property are arranged on top of each other, characterized in that said at least two layers are chemically inter-layer cross-linked through the polymer network, such as to form a mechanically unique solid body which can be comminuted to pigment without deterioration of its inner structure, and which has an abrupt change of cholesteric liquid crystal pitch at the interface between said at least two layers of cholesteric liquid crystal polymer. Corresponding pigments, coating compositions and there use in security and decorative printing and coating applications are disclosed as well.Type: ApplicationFiled: June 27, 2007Publication date: July 15, 2010Applicant: SICPA HOLDING S.A.Inventors: Michael Kasch, Adolf Gurtner
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Patent number: 7422765Abstract: A binderless storage phosphor screen with needle shaped crystals, wherein the phosphor is an alkalihalide phosphor and the needles show high [100] unit cell orientation in the plane of the screen.Type: GrantFiled: December 31, 2002Date of Patent: September 9, 2008Assignee: Agfa-Gevaert, N.V.Inventors: Erich Hell, Manfred Fuchs, Detlef Mattern, Bernhard Schmitt, Paul Leblans
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Patent number: 7351443Abstract: The present invention provides an emissive material with excellent electron emission characteristics. In particular, the present invention relates to a method for manufacturing an emissive material consisting of oriented graphite, having a step of obtaining an oriented graphite comprising a second component and having pores on the inside by heat treating a polymer film in the presence of a second, non-carbon component.Type: GrantFiled: May 23, 2005Date of Patent: April 1, 2008Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Akira Taomoto, Toyokazu Ozaki, Masahiro Deguchi, Motoshi Shibata
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Patent number: 7192623Abstract: A thin layer of hafnium oxide or stacking of thin layers comprising hafnium oxide layers for producing surface treatments of optical components, or optical components, in which at least one layer of hafnium oxide is in amorphous form and has a density less than 8 gm/cm3. The layer is formed by depositing on a substrate without energy input to the substrate.Type: GrantFiled: June 27, 2003Date of Patent: March 20, 2007Assignee: Commissariat a l'Energie AtomiqueInventors: Bernard Andre, Jean Dijon, Brigitte Rafin
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Patent number: 7048822Abstract: A polymer battery module packaging sheet includes, as essential components, a base layer (61), an aluminum layer (62), chemical conversion coatings (64a, 64b) coating the opposite surfaces of the aluminum layer (62), and an innermost layer (63). The chemical conversion coatings (64a, 64b) are formed by processing the opposite surfaces of the aluminum layer (62) by a phosphate treatment method. The base layer (61) and the innermost layer (63) are bonded to the chemical conversion coatings (64a, 64b) of the aluminum layer (62) with adhesive layers (65a, 65b), respectively.Type: GrantFiled: December 18, 2000Date of Patent: May 23, 2006Assignee: Dai Nippon Printing Co., Ltd.Inventors: Takanori Yamashita, Masataka Okushita, Kazuki Yamada, Rikiya Yamashita, Hiroshi Miyama, Youichi Mochizuki
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Patent number: 6881817Abstract: Adhesive composition consisting of an aminoplast resin with a free formaldehyde-like compound being present. In particular an adhesive composition consisting of a melamine-urea-formaldehyde resin to which a free formaldehyde-like compound has been added so that F/(NH2)2 is equal to 0.8-1.6. The adhesive is in particular suitable for the preparation of board material by combining in a press cellulose-containing materials with the adhesive according to the invention and in this press manufacturing board material at elevated temperature and pressure.Type: GrantFiled: August 19, 2002Date of Patent: April 19, 2005Assignee: DSM IP Assets B.V.Inventors: Adriaan Cornelis Lambertus Maria Van Der Waals, Gerard Evert Oosting, Jozef Maria Johannes Mattheij
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Patent number: 6808739Abstract: Method of selectively removing volatile components from a composition, comprising coating the composition onto a first substrate surface of a substrate, wherein the composition comprises a nonresident volatile component and a resident volatile component. The method further includes positioning at least a portion of the coated substrate between a condensing surface having a condensing surface temperature and a heating surface having a heating surface temperature that is greater than the condensing surface temperature, wherein the condensing surface is in a spaced apart, confronting relationship to the coated surface of the substrate and wherein the heated surface is in thermal contact with a second substrate surface opposite the first substrate surface. In the method, the heated surface temperature and the condensing surface temperature are such that the positioning step causes the nonresident volatile component to be selectively removed from the portion of the coated substrate.Type: GrantFiled: September 21, 2001Date of Patent: October 26, 2004Assignee: 3M Innovative Properties CompanyInventors: Richard G. Sitz, Peter T. Benson, Kathleen M. Cooklock, Gary L. Huelsman, Nirmal K. Jain, William Blake Kolb, John M. Sever
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Patent number: 6719885Abstract: A method of reducing stress induced defects in a substrate according to an HDP-CVD process including providing a substrate for depositing a layer of material according to an HDP-CVD process; igniting a plasma for carrying out an HDP-CVD process; adjusting plasma operating parameters to achieve a first deposition-sputter ratio with respect to the substrate; depositing a first portion of the layer of material according to a first range of substrate temperatures; and, depositing at least a second portion of the layer of material according to at least a second range of substrate temperatures.Type: GrantFiled: March 1, 2002Date of Patent: April 13, 2004Assignee: Taiwan Semiconductor Manufacturing Co. Ltd.Inventors: Chun-Sheng Lin, Jui-Hei Huang, Chi-Sheng Lo, Long-Siang Chuang
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Patent number: 6692819Abstract: A method of transparentizing a cellulosic substrate which is suitable for use as a mailer or envelope having at least one transparentized portion is provided. The method includes the application of a transparentizing composition to a substrate by a flexographic printing apparatus in which one or more of the transparentizing composition, the substrate, and the transfer rollers of the printing apparatus are preferably cooled prior to application in order to raise the viscosity of the composition and allow more of the composition to be transferred to the substrate surface. A primer composition may also be applied to the substrate prior to application of the transparentizing composition in order to aid in penetration of the transparentizing composition.Type: GrantFiled: January 6, 2000Date of Patent: February 17, 2004Assignee: The Standard Register CompanyInventors: William J. Castle, Rajendra Mehta
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Patent number: 6645564Abstract: A method for fabricating a plated product with a basecoat layer, a metal plating layer, and a topcoat layer that are formed on a surface of a base is provided. The method includes the step of forming the basecoat layer and the metal plating layer on the surface of the base. The step is followed by subjecting the metal plating layer to a cold heat treatment or an ultrasonic wave treatment, thus forming a microcrack in the metal plating layer. Afterwards, the topcoat layer is formed on the surface of the metal plating layer.Type: GrantFiled: March 6, 2002Date of Patent: November 11, 2003Assignee: Toyoda Gosei Co., Ltd.Inventors: Yukitaka Hasegawa, Yousuke Maruoka, Yasuhiko Ogisu
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Patent number: 6596380Abstract: A non-stick coating with improved scratch resistance comprises an undercoat applied to a substrate, coated with a primary coat comprising a fluorocarbon resin and one or more fluorocarbon resin-based outer coats. The undercoat comprises at least 50% by weight of the polymer oxy-1,4-phenylene-oxy-1,4-phenylene-carbonyl-1,4-phenylene, known as PEEK, and is free of fluorocarbon resin.Type: GrantFiled: September 12, 2001Date of Patent: July 22, 2003Assignee: Seb SAInventors: Jean-Pierre Buffard, Michel Fontaine, Claudine Gardaz
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Patent number: 6589607Abstract: A method and apparatus for coating sheet material with thermoset material. In certain embodiments, first and second different induction furnaces are provided, with the coated sheet first proceeding into and through the first furnace, and then into and through the second furnace. The first furnace may be maintained at a temperature less than the second furnace, so that out-gassing of volatile materials is achieved in the first furnace and thereafter heightened cross-linking conversation rates are achieved in the second furnace at higher temperature(s).Type: GrantFiled: June 29, 2000Date of Patent: July 8, 2003Assignee: Material Sciences CorporationInventors: Douglas E. Edwards, Mark R. Monterastelli
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Patent number: 6521296Abstract: A novel materials technology has been developed and demonstrated for providing a high modulus composite material for use to 1000° F. and above. This material can be produced at 5-20% of the cost of refractory materials, and has higher structural properties. This technology successfully resolves the problem of “thermal shock” or “ply lift,” which limits traditional high temperature laminates (such as graphite/polyimide and graphite/phenolic) to temperatures of 550-650° F. in thicker (0.25″ and above) laminates. The technology disclosed herein is an enabling technology for the nose for the External Tank (ET) of the Space Shuttle, and has been shown to be capable of withstanding the severe environments encountered by the nose cone through wind tunnel testing, high temperature subcomponent testing, and full scale structural, dynamic, acoustic, and damage tolerance testing.Type: GrantFiled: December 14, 1998Date of Patent: February 18, 2003Assignee: Lockheed Martin CorporationInventors: Ellis C. Seal, Robert William Biggs, Jr., Venu Prasad Bodepudi, John A. Cranston
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Publication number: 20020192384Abstract: A method of surface treatment for a lens of a vehicle lamp. The method comprises forming a hard coating film on a outer surface of the lens by heating to harden after the hard coating film is applied onto the outer surface of the lens; cooling the lens formed with the hard coating film until the inner surface of the lens has a predetermined temperature; and forming a antifogging coating film on a inner surface of the lens by heating to dry after the antifogging coating film is applied onto the inner surface of the lens.Type: ApplicationFiled: July 31, 2002Publication date: December 19, 2002Applicant: Koito Manufacturing Co., Ltd., a Tokyo, Japan corporationInventors: Shinji Aikawa, Koichi Nakamura, Hidetaka Anma
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Publication number: 20010007695Abstract: A method of surface treatment for a lens of a vehicle lamp. The method comprises forming a hard coating film on a outer surface of the lens by heating to harden after the hard coating film is applied onto the outer surface of the lens; cooling the lens formed with the hard coating film until the inner surface of the lens has a predetermined temperature; and forming a antifogging coating film on a inner surface of the lens by heating to dry after the antifogging coating film is applied onto the inner surface of the lens.Type: ApplicationFiled: December 16, 1999Publication date: July 12, 2001Inventors: SHINJI AIKAWA, KOICHI NAKAMURA, HIDETAKA ANMA
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Publication number: 20010006703Abstract: A method for manufacturing a coated optical fiber including the step of determining a desired temperature operating range of a coated optical fiber having at least one critical limit. The intercoating delamination stresses at the critical limit of said temperature range are determined. A zero-stress temperature region using the critical limit and the delamination stresses is then selected. An optical fiber is provided and the optical fiber is coated with a first polymer coating. The first polymer coating is exposed to a source of actinic radiation, wherein the source of actinic radiation generates heat. A second polymer coating including a photopolymerizable composition is applied to the optical fiber directly on the first polymer coating. The second polymer coating is cured, where at the time the second polymer coating is cured the first polymer coating is at the zero-stress temperature region.Type: ApplicationFiled: February 9, 2001Publication date: July 5, 2001Applicant: 3M Innovative Properties companyInventors: Thomas Martin Lynch, Brian Kenneth Nelson, James Craig Novack, James Robert Onstott
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Patent number: 6254935Abstract: A method for applying a barrier layer which comprises a barium-strontium aluminosilicate to a silicon containing substrate which inhibits the formation of cracks.Type: GrantFiled: April 15, 1999Date of Patent: July 3, 2001Assignee: United Technologies CorporationInventors: Harry E. Eaton, Thomas H. Lawton
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Patent number: 6231925Abstract: There is provided a method for adhering precious metal to vitreous substances or bodies. Precious metal (including but not limited to, gold, palladium or platinum) is deposited or applied to the surface of the vitreous body. After such initial application, which may include a preheating step, the outer skin or membrane of the glass is made plastic and sticky by superheating. This change in viscosity allows the glass to bond to the deposited precious metal. The superheating process is completed quickly before distortion of the contour of the vitreous object and unwanted vaporization of the deposited metal take place. After the superheating process is completed, the object is annealed conventionally to room temperature.Type: GrantFiled: December 1, 1997Date of Patent: May 15, 2001Inventor: Anthony O. Davlin