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公开(公告)号：US20240342973A1
公开(公告)日：2024-10-17
申请号：US18292552
申请日：2022-07-19
发明人： Noriaki YASUMOTO , Yasushi MIYAMURA , Keiji TAKANO
IPC分类号： B29C48/21 , B29C48/12 , B29K27/00 , B29K33/00 , B29K105/00 , B29K105/16 , B29L9/00
CPC分类号： B29C48/21 , B29C48/12 , B29K2027/16 , B29K2033/12 , B29K2105/0088 , B29K2105/162 , B29K2995/0026 , B29K2995/0094 , B29L2009/005
摘要： A multilayer film includes: a surface layer composed of a resin composition containing vinylidene fluoride-based resin and methacrylic acid ester-based resin; and a back layer laminated on the surface layer composed of a resin composition containing vinylidene fluoride-based resin and methacrylic acid ester-based resin, and further containing fine particles with a particle diameter of 0.2 μm or more; wherein an average particle diameter of the fine particles is less than 1.0 μm, a number of convex portions existing on an outer surface of the back layer having a height of 0.2 μm or more relative to an average surface that is counted using a white interferometer is 400 or less per area of 697 μm×539 μm, and a number of convex portions having a height of 1.0 μm or more is 10 or less per area of 697 μm×539 μm.
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公开(公告)号：US20240335814A1
公开(公告)日：2024-10-10
申请号：US18702627
申请日：2022-10-11
发明人： Daiki SHIMAZAKI , Taiichiro MORI , Ryosuke YASUDA
CPC分类号： B01J20/103 , B01D53/1475 , B01D2253/106 , B01D2257/504 , B01J2220/46
摘要： There are provided a CO2 immobilization material including one kind or two or more kinds of non-hydraulic compound selected from the group consisting of γ-2CaO·SiO2, 3CaO·2SiO2, α-CaO·SiO2, and calcium magnesium silicate, in which the CO2 immobilization material contains Li, and a content percentage of the Li is 0.001 to 1.0% by mass in terms of oxide; and a method for producing a CO2 immobilization product including subjecting the CO2 immobilization material to a carbonation treatment at 75° C. or lower and/or 50% RH or higher.
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3.发明授权公开(公告)号：US12109785B2
公开(公告)日：2024-10-08
申请号：US17797565
申请日：2021-01-18
发明人： Teiko Sato , Kota Nagaoka
IPC分类号： B32B27/08 , B32B7/12 , B32B27/30 , B32B33/00 , B32B37/12 , B32B37/20 , B60R13/02 , B60R13/04
CPC分类号： B32B27/08 , B32B7/12 , B32B27/304 , B32B27/308 , B32B33/00 , B32B37/12 , B32B37/203 , B60R13/02 , B60R13/04 , B32B2250/02 , B32B2250/246 , B32B2255/10 , B32B2255/205 , B32B2307/40 , B32B2327/00 , B32B2451/00
摘要： Provided is a metallic decoration film, having a protective layer, an anchor layer, a metal deposition layer, and a bonding layer. The metal deposition layer comprises indium, the protective layer comprises a first mixed resin layer and a second mixed resin layer, the second mixed resin layer is provided on the anchor layer side, the first mixed resin layer comprises a vinylidene fluoride-based resin and an acrylic acid ester-based resin, the second mixed resin layer comprises a vinylidene fluoride-based resin and an acrylic acid ester-based resin, a solid content concentration ratio (% by mass) of the vinylidene fluoride-based resin to the acrylic acid ester-based resin in the first mixed resin layer is 75:25 to 60:40, and a solid content concentration ratio (% by mass) of the vinylidene fluoride-based resin to the acrylic acid ester-based resin in the second mixed resin layer is 15:85 to 60:40.
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公开(公告)号：US12109640B2
公开(公告)日：2024-10-08
申请号：US17418888
申请日：2019-12-26
发明人： Akimasa Yuasa , Takahiro Nakamura , Koji Nishimura
IPC分类号： B23K1/00 , B22F1/05 , C04B37/02 , H01L23/373 , H05K1/03 , H05K1/09 , H05K3/06 , B23K101/42 , B23K103/00 , B23K103/12
CPC分类号： B23K1/0016 , C04B37/023 , H01L23/3735 , H05K1/0306 , H05K1/09 , H05K3/06 , B22F1/05 , B23K2101/42 , B23K2103/12 , B23K2103/52 , C04B2237/125 , C04B2237/368 , C04B2237/407 , C04B2237/52 , H05K2201/0355 , H05K2203/1126
摘要： A ceramic-copper composite having a flat plate shape, including: a ceramic layer; a copper layer; and a brazing material layer present between the ceramic layer and the copper layer, in which a specified Expression (1) is satisfied in a cut surface of the copper layer obtained when the ceramic-copper composite is cut at a plane perpendicular to a main surface of the ceramic-copper composite, where S(102)% is an area ratio occupied by copper crystals having a crystal orientation of which an inclination from a crystal orientation of (102) plane is within 10°, S(101)% is an area ratio occupied by copper crystals having a crystal orientation of which an inclination from a crystal orientation of (101) plane is within 10°, S(111)% is an area ratio occupied by copper crystals having a crystal orientation of which an inclination from a crystal orientation of (111) plane is within 10°, and S(112)% is an area ratio occupied by copper crystals having a crystal orientation of which an inclination from a crystal orientation of (112) plane is within 10°.
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公开(公告)号：US20240332120A1
公开(公告)日：2024-10-03
申请号：US18681669
申请日：2022-07-27
发明人： Motoi NAGASAWA , Hyojin NOGUCHI
IPC分类号： H01L23/373
CPC分类号： H01L23/3732
摘要： A heat dissipation member according to the present invention includes: a copper-diamond composite where a plurality of diamond particles are dispersed in a metal matrix containing copper; and a metal film that is joined to at least one face of the copper-diamond composite, in which at a joint interface between the copper-diamond composite and the metal film, a ten-point average height Rz calculated according to JIS B 0601:2013 is 5 μm or more and 100 μm or less.
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公开(公告)号：US20240317597A1
公开(公告)日：2024-09-26
申请号：US18578989
申请日：2022-06-24
CPC分类号： C01F7/02 , C01B33/18 , C08K3/22 , C08K3/36 , C01P2002/85 , C01P2004/61 , C01P2004/84 , C08K2003/2227 , C08K2201/003
摘要： Provided are oxide composite particles closer to a sphere that are mixed with a resin to obtain a resin composition having low dielectric constant and low dielectric loss tangent. The oxide composite particles containing silica and an oxide of aluminum (a single oxide or a composite oxide, or both), in which the oxide composite particles contain 10 to 90% by mass of an α-cristobalite crystal phase, 50% by mass or less of an α-alumina crystal phase, and more than 10% by mass of a mullite crystal phase, and an elemental ratio of aluminum to silicon (aluminum/silicon) as determined by X-ray photoelectron spectroscopy is 0.1 or more.
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公开(公告)号：US12091531B2
公开(公告)日：2024-09-17
申请号：US17781499
申请日：2020-12-01
发明人： Toru Arai , Shota Yamamoto , Hiroaki Nishimura , Azusa Yagi
IPC分类号： C08L23/08 , B32B7/12 , B32B15/082 , B32B15/085 , B32B15/20 , B32B17/10 , B32B27/08 , B32B27/32 , C08F210/02 , C08F212/08 , C08F212/36 , C08K5/14 , C08L25/08
CPC分类号： C08L23/0838 , B32B7/12 , B32B15/082 , B32B15/085 , B32B15/20 , B32B17/10 , B32B27/08 , B32B27/322 , C08F210/02 , C08F212/08 , C08F212/36 , C08K5/14 , C08L25/08 , B32B2307/204 , B32B2307/206 , B32B2307/54 , B32B2307/732 , B32B2307/748 , B32B2311/12 , B32B2323/04 , B32B2325/00
摘要： A laminate has an olefin-aromatic vinyl compound-aromatic polyene copolymer and a metal foil. The number average molecular copolymer weight is between 5000 and 100000; the aromatic vinyl compound monomer is aromatic vinyl compound having between 8 and 20 carbon atoms, and the aromatic vinyl compound monomer unit content is between 10 and 60 mass %; the aromatic polyene is selected having between 5 and 20 carbon atoms and vinyl and/or vinylene groups in the molecule, the content derived from the aromatic polyene unit is between 1.5 and 20 pieces per number average molecular weight; and the olefin is selected having between 2 and 20 carbon atoms, being ethylene alone, or having a mass ratio of α-olefin monomer components other than ethylene to an ethylene monomer component contained in the olefin, of 1/7 or less, and the total monomer units of the olefin, aromatic vinyl compound, and aromatic polyene is 100 mass %.
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公开(公告)号：US12084390B2
公开(公告)日：2024-09-10
申请号：US18023226
申请日：2022-02-16
发明人： Daisuke Goto , Hiroaki Ota
IPC分类号： C04B35/565 , B28B5/02 , B28B11/12 , C04B35/622 , C04B41/51 , C04B41/88
CPC分类号： C04B41/5155 , B28B5/021 , B28B11/12 , C04B35/565 , C04B35/62236 , C04B41/88 , C04B2235/3826 , C04B2235/402 , C04B2235/5224 , C04B2235/602 , C04B2235/616 , C04B2235/96
摘要： A molded article having a small difference in thermal conductivities between a central section and a section located at an outer peripheral surface side; and a method for producing the same; wherein, a plate-shaped molded article includes an aluminum-silicon carbide composited section in which a metal including aluminum was impregnated into a silicon carbide porous body, wherein a difference in the densities, by Archimedes' principle, of a central section of the aluminum-silicon carbide composited section and of at least a portion of an outer side section located further toward the outside peripheral surface side than the central section is 3% or less.
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公开(公告)号：US20240295550A1
公开(公告)日：2024-09-05
申请号：US18280886
申请日：2022-03-24
发明人： Shuhei AOYAMA , Yuto AKIYAMA
IPC分类号： G01N33/543 , G01N21/77 , G01N21/78
CPC分类号： G01N33/54386 , G01N21/78 , G01N33/54388 , G01N2021/7786
摘要： A test device includes: a flow path provided on one surface of a sheet substrate for transferring a liquid sample by a capillary phenomenon; a detection zone provided in a portion of the flow path; and a fine rough structure A having a plurality of convex portions, the fine rough structure A being provided at least in the detection zone and formed integrally with the sheet substrate in the flow path, in which in the detection zone, a detection substance that specifically binds to a substance to be detected in the liquid sample is immobilized on a surface of the fine rough structure A, and the test device is configured to detect the substance to be detected by sensing a change in optical characteristics of the detection zone occurring due to an enzymatic reaction.
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10.发明公开公开(公告)号：US20240279061A1
公开(公告)日：2024-08-22
申请号：US18567533
申请日：2021-06-16
发明人： Ryuki MATSUI
IPC分类号： C01B21/064 , A61K8/19
CPC分类号： C01B21/0646 , A61K8/19 , A61K2800/10 , A61K2800/805 , C01P2004/30 , C01P2006/90
摘要： A hexagonal boron nitride powder, in which an absolute value of a charge amount when 10 g of the hexagonal boron nitride powder is placed in a polyethylene terephthalate container with an inner diameter of 90 mm and a height of 120 mm and stirred at 300 rpm for 5 minutes using a stirring vane 60 mm in diameter with four polytetrafluoroethylene blades is 0.7 nc/g or less.
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