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公开(公告)号：US11898261B2
公开(公告)日：2024-02-13
申请号：US17569540
申请日：2022-01-06
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： Teppei Oguni , Takeshi Osada , Toshihiko Takeuchi
IPC: C25D13/02 , H01M4/133 , H01M4/139 , H01M4/1393 , H01M4/36 , H01M4/587 , H01M4/04 , H01M4/134 , H01M10/0525 , H01M4/13 , H01M4/1395 , C25D13/22 , H01M4/02 , B82Y30/00
CPC classification number: C25D13/02 , B82Y30/00 , C25D13/22 , H01M4/0416 , H01M4/0452 , H01M4/13 , H01M4/133 , H01M4/134 , H01M4/139 , H01M4/1393 , H01M4/1395 , H01M4/366 , H01M4/587 , H01M10/0525 , H01M2004/027
Abstract: To form graphene to a practically even thickness on an object having an uneven surface or a complex surface, in particular, an object having a surface with a three-dimensional structure due to complex unevenness, or an object having a curved surface. The object and an electrode are immersed in a graphene oxide solution, and voltage is applied between the object and the electrode. At this time, the object serves as an anode. Graphene oxide is attracted to the anode because of being negatively charged, and deposited on the surface of the object to have a practically even thickness. A portion where graphene oxide is deposited is unlikely coated with another graphene oxide. Thus, deposited graphene oxide is reduced to graphene, whereby graphene can be formed to have a practically even thickness on an object having surface with complex unevenness.
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公开(公告)号：US11725295B2
公开(公告)日：2023-08-15
申请号：US17254185
申请日：2019-06-04
Applicant: TRINITY INDUSTRIAL CORPORATION
Inventor： Yosuke Takeuchi , Koichi Tanaka
Abstract: A heat recovery device including: a warm-water bath storing warm water and a drying chamber, wherein warm exhausted air from the chamber heats the water includes: an exhaust duct that the exhausted air from the chamber to the outside air passes; an exhaust bypass duct between two positions in the exhaust duct; a circulation pipe through which the water circulates; a heat exchanger provided generates air in the bypass duct to be absorbed by water in the circulation pipe; a warm-water bypass pipe between two positions downstream to the heat exchanger in the circulation pipe or between one position downstream to the heat exchanger in the circulation pipe and the warm-water bath; a heatsink provided at the bypass pipe; a first distribution-changing valve for distribution of air flowing from the exhaust duct to the exhaust bypass duct; and a second distribution valve for distributing water to the bypass pipe.
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公开(公告)号：US20230220580A1
公开(公告)日：2023-07-13
申请号：US17573703
申请日：2022-01-12
Applicant: General Electric Company
Inventor： Glen Harold Kirby
CPC classification number: C25D13/22 , C25D15/00 , C09D5/4492 , C09D5/4419
Abstract: Methods are provided for forming a coating on a surface of a substrate. The method may include: applying a negative charge to the surface of the substrate; electrophoretically depositing a slurry layer onto the surface of the substrate; and densifying the slurry layer on the surface of the substrate at a sintering temperature to form a sintered layer of the coating. The slurry layer may include a plurality of EBC material particles, a cationic polyelectrolyte, a plurality of polymeric binder particles, and a solvent. The plurality of EBC material particles may comprise barium strontium aluminosilicate (BSAS), mullite, silicon, rare earth compounds, or combinations thereof.
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公开(公告)号：US11692280B2
公开(公告)日：2023-07-04
申请号：US16963640
申请日：2019-01-15
Applicant: MAZDA MOTOR CORPORATION
Inventor： Masafumi Shinoda , Hiroki Matsui
Abstract: An electrodeposition coating method includes a degreasing/cleaning step, a chemical conversion step, and an electrodeposition coating layer formation step. The degreasing/cleaning step includes a degreasing step of ultrasonically vibrating a degreasing solution in which a target object is immersed, using an ultrasonic vibrator. The electrodeposition coating layer formation step includes: a first electrodeposition step; a first rinsing step; a rinse water removal/reduction step of removing or reducing rinse water on a rinse water stagnating surface of the target object; a thermal flow step of allowing the first electrodeposition coating film to thermally flow so that the first electrodeposition coating film formed on a portion of the target object near a first counter electrode has a higher electrical resistance than the first electrodeposition coating film formed on a portion of the target object far from the first counter electrode; and a second electrodeposition step.
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公开(公告)号：US11692278B2
公开(公告)日：2023-07-04
申请号：US16769211
申请日：2018-12-07
Applicant: Tesla, Inc.
Inventor： Gunjan Agarwal , Sundaresan Avudaiappan , Christopher Lillywhite
Abstract: A coating system includes an electrocoat (e-coat) bath having an e-coat fluid with a first amount of dissolved gases, a plurality of ultrasonic transducers mounted on at least two sides of the e-coat bath, a carrier frame and control circuitry. The control circuitry is configured to control a trajectory of a metal part dipped in the e-coat bath using the carrier frame, control the plurality of ultrasonic transducers to direct a plurality of acoustic waves at a defined ultrasonic operating frequency and at a first intensity to cause a plurality of localized pressure drops in the e-coat fluid, the first amount of dissolved gases is reduced or removed as bubbles from the e-coat fluid of the e-coat bath based on the directed plurality of acoustic waves, and increase the first intensity of the directed plurality of acoustic waves over a defined time period to accelerate dispersion of an e-coat pigment.
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Patent Agency Ranking
公开(公告)号：US20180312626A1
公开(公告)日：2018-11-01
申请号：US16020022
申请日：2018-06-27
Applicant: PPG Industries Ohio, Inc.
Inventor： Francesco Ciaccio , Annamaria Antonaci , Eddy Bonello , Stephane Schoch , Wolfgang Klaeger , Beate Seiler , Josè Camerano , Debra L. Singer , John E. Schwendeman , Shanti Swarup
IPC: C08G18/75 , C09D175/06 , C08F299/04 , C08G18/32 , B05D7/00 , B05D3/02 , C25D13/22 , C09D167/06 , C08G18/68 , C25D13/20 , C08G18/10 , C08G18/08 , C08G63/685 , C08G63/52 , C08G18/34 , C08L33/06 , C08L75/04
CPC classification number: C08G18/757 , B05D3/0254 , B05D7/572 , B05D7/574 , B05D7/576 , C08F299/04 , C08G18/0823 , C08G18/10 , C08G18/3221 , C08G18/68 , C08G18/755 , C08G63/52 , C08G63/6858 , C09D167/06 , C09D175/06 , C25D13/20 , C25D13/22 , Y10T428/1355 , Y10T428/31786 , C08G18/348 , C08L33/066 , C08L75/04
Abstract: Coatings comprising an uncured branched polyester-urethane resin prepared by free radical polymerization of an unsaturated polyester prepolymer having a polyol segment, an unsaturated polycarboxylic acid and/or an anhydride and/or ester thereof, and a urethane segment, wherein the polymerization occurs primarily by reaction of the unsaturation are disclosed.
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公开(公告)号：US20180305822A1
公开(公告)日：2018-10-25
申请号：US15565475
申请日：2015-05-06
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： CHALAM KASHYAP , KUAN-TING WU , TONY C. KANG
CPC classification number: C23C28/00 , C23C28/023 , C23C28/322 , C23C28/34 , C25D5/10 , C25D13/02 , C25D13/22
Abstract: Various examples described herein provide for a substrate, or a method for preparing a substrate, including a first electroplated layer disposed over a metal substrate, a second electroplated layer disposed under the metal substrate, and an electrophoretic deposition layer disposed over the first electroplated layer.
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公开(公告)号：US20180195194A1
公开(公告)日：2018-07-12
申请号：US15911694
申请日：2018-03-05
Applicant: Lacks Enterprises, Inc.
Inventor： Michael LaVallee , Lee Chase
CPC classification number: C25D5/56 , B29C45/16 , B29K2995/0003 , C23C18/1605 , C23C18/1608 , C23C18/1653 , C23C18/2086 , C25D5/02 , C25D5/022 , C25D5/12 , C25D7/00 , C25D13/22
Abstract: A floating metallized element assembly and method of manufacturing thereof are disclosed. The floating metallized element assembly includes a work piece of a plateable resin and a non-plateable resin including a front side and a back side. The work piece includes at least one plated decorative region on the plateable resin at the front side. The work piece also includes at least one network of the plateable resin at the back side. The work piece additionally includes a plurality of discrete current paths of the plateable resin extending from the at least one network to the at least one plated decorative region. The work piece also includes at least one non-plated decorative region of the non-plateable resin adjacent the at least one decorative region. Metal surfaces are adhered to and disposed on the at least one plated decorative region.
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公开(公告)号：US20180187027A1
公开(公告)日：2018-07-05
申请号：US15510018
申请日：2016-06-30
Applicant: Aesculap AG
Inventor： Christoph Rothweiler , Holger Reinecke , Dieter Weißhaupt
IPC: C09D5/44 , C09D127/12 , C09D171/00 , C09D177/00 , C25D13/04 , C25D13/12 , C25D13/20 , C25D15/00 , A61B18/14
CPC classification number: C09D5/4461 , A61B18/1442 , A61B2018/00136 , A61B2018/146 , A61B2018/1462 , C09D5/4407 , C09D5/4419 , C09D5/4423 , C09D127/12 , C09D127/18 , C09D171/00 , C09D177/00 , C25D13/04 , C25D13/06 , C25D13/12 , C25D13/20 , C25D13/22 , C25D15/00
Abstract: A method of applying at least one coating of at least one electrically insulating polymer to an applicator for currents, especially HF currents in surgery, the coating is produced by electrophoretic deposition from a suspension of the polymer in at least one organic solvent, wherein the applicators thus coated are especially clamps, pairs of tweezers or pairs of scissors which are used in the bipolar application technique of HF surgery. Polymers used are especially thermoplastic polymers, such as thermoplastic fluoropolymers, and more particularly polychlorotrifluoroethylene (PCTFE) or ethylene chlorotrifluoroethylene (ECTFE).
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公开(公告)号：US20180065848A1
公开(公告)日：2018-03-08
申请号：US15810953
申请日：2017-11-13
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： Teppei OGUNI , Takeshi OSADA , Toshihiko TAKEUCHI
IPC: B82Y30/00 , C25D13/22 , H01M4/04 , H01M4/13 , H01M4/133 , H01M4/134 , H01M4/139 , H01M4/1393 , H01M4/1395 , H01M4/36 , H01M4/587 , H01M10/0525
CPC classification number: B82Y30/00 , C25D13/02 , C25D13/22 , H01M4/0416 , H01M4/0452 , H01M4/13 , H01M4/133 , H01M4/134 , H01M4/139 , H01M4/1393 , H01M4/1395 , H01M4/366 , H01M4/587 , H01M10/0525 , H01M2004/027
Abstract: To form graphene to a practically even thickness on an object having an uneven surface or a complex surface, in particular, an object having a surface with a three-dimensional structure due to complex unevenness, or an object having a curved surface. The object and an electrode are immersed in a graphene oxide solution, and voltage is applied between the object and the electrode. At this time, the object serves as an anode. Graphene oxide is attracted to the anode because of being negatively charged, and deposited on the surface of the object to have a practically even thickness. A portion where graphene oxide is deposited is unlikely coated with another graphene oxide. Thus, deposited graphene oxide is reduced to graphene, whereby graphene can be formed to have a practically even thickness on an object having surface with complex unevenness.
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