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1.发明申请公开(公告)号：US20180169752A1
公开(公告)日：2018-06-21
申请号：US15129032
申请日：2015-03-27
发明人： Masahiro GOTOH , Takayuki YOSHIDA
CPC分类号： B22F1/0018 , B22F1/0088 , B22F9/26 , B22F2201/01 , B22F2301/40 , B22F2304/05 , B22F2304/054 , B22F2998/00 , C22C38/00 , C22C38/10 , C22C2202/02 , H01F1/24 , H01F1/26 , H01F1/33 , H01Q7/08 , H01Q9/0407 , H01Q9/0421 , H01R13/719
摘要： A method for producing a Fe—Co alloy powder suitable for an antenna includes steps, wherein when introducing an oxidizing agent into an aqueous solution containing Fe ions and Co ions to generate crystal nuclei and cause precipitation and growth of a precursor having Fe and Co as components, Co in an amount corresponding to 40% or more of the total amount of Co used for the precipitation reaction is added to the aqueous solution at a time after the start of the crystal nuclei generation and before the end of the precipitation reaction to obtain the precursor. Then, a dried product of the precursor is reduced to obtain a Fe—Co alloy powder. This Fe—Co alloy powder has a mean particle size of 100 nm or less, a coercive force Hc of 52.0 to 78.0 kA/m, and a saturation magnetization ss of 160 Am2/kg or higher.
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公开(公告)号：US20180001388A9
公开(公告)日：2018-01-04
申请号：US15037943
申请日：2015-06-17
申请人： Shoei Chemical Inc.
发明人： Yuji Akimoto , Hideki Tanaka , Mineto Iwasaki , Akiko Matsuo
IPC分类号： B22F9/14 , C22C19/00 , B22F1/00 , H01G4/008 , C22C5/06 , C22C9/00 , B23K1/00 , H01F27/28 , B22F1/02 , B22F9/12 , B23K35/02 , C22C19/03 , B22F9/04 , B23K35/30 , B23K35/36 , H01F41/04 , H01G4/30 , H01G4/012
CPC分类号： B22F9/14 , B22F1/0003 , B22F1/0014 , B22F1/0074 , B22F1/0085 , B22F1/02 , B22F9/04 , B22F9/12 , B22F2301/10 , B22F2301/15 , B22F2301/40 , B22F2302/40 , B22F2302/45 , B22F2303/40 , B22F2998/10 , B22F2999/00 , B23K1/0016 , B23K35/025 , B23K35/3033 , B23K35/3612 , B23K35/3613 , C22C5/06 , C22C9/00 , C22C19/002 , C22C19/03 , H01F27/2804 , H01F41/041 , H01F2027/2809 , H01G4/008 , H01G4/0085 , H01G4/012 , H01G4/30 , B22F2202/13 , B22F2301/45
摘要： This invention aims at providing a carbon-coated metal powder having few impurities, a narrower particle size distribution, and sintering properties particularly suitable as a conductive powder of a conductive paste for forming internal conductors in a ceramic multilayer electronic component obtained by co-firing multilayered ceramic sheets and internal conductor layers; a conductive paste containing the carbon-coated metal powder; a multilayer electronic component using the conductive paste; and a method for manufacturing the carbon-coated metal powder. The carbon-coated metal powder has specific properties in TMA or ESCA measurements. The carbon-coated metal powder can be obtained by melting and vaporizing a metallic raw material in a reaction vessel, conveying the generated metal vapor into a cooling tube and rapidly cooling the metal vapor by endothermically decomposing a carbon source supplied into the cooling tube, and forming a carbon coating film on metal nuclei surfaces in parallel with generation of the metal nuclei.
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公开(公告)号：US20170282302A1
公开(公告)日：2017-10-05
申请号：US15334898
申请日：2016-10-26
申请人： NAPRA CO., LTD.
发明人： Shigenobu SEKINE
CPC分类号： B23K35/025 , B22F1/0048 , B22F1/025 , B22F2301/30 , B22F2301/40 , B22F2303/15 , B22F2303/30 , B22F2304/10 , B23K35/26 , B23K35/262 , B23K35/302 , C22C9/02 , C22C13/00 , H01B1/02 , H01B1/026 , H01B1/04 , H01B1/22 , H01L24/13 , H01L24/16 , H01L2224/13082 , H01L2224/13311 , H01L2224/13411 , H01L2224/13447 , H01L2924/01327
摘要： Aiming at providing a metal particle, an electro-conductive paste, a formed article, and a laminated article that are able to form a highly reliable and high-quality electric interconnect, an electro-conductive bonding portion, or a three-dimensional structure that is less likely to produce the Kirkendall void, this invention discloses a metal particle which include an outer shell and a core part, the outer shell including an intermetallic compound and covering the core part.
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公开(公告)号：US09643254B2
公开(公告)日：2017-05-09
申请号：US15173603
申请日：2016-06-03
发明人： Michael P. Rowe
CPC分类号： B22F9/24 , B22F1/0018 , B22F1/0044 , B22F2009/245 , B22F2301/40 , B22F2998/10 , B22F2999/00 , B82Y30/00 , B82Y40/00 , C01B6/21 , H01F1/0311 , H01F3/00 , Y10S977/773 , Y10S977/81 , Y10S977/896 , B22F1/007 , B22F2009/043 , B22F9/30 , B22F1/0096 , B22F2201/01 , B22F2201/10 , B22F2201/20 , B22F2201/11
摘要： A novel class of reagents, useful for synthesis of elemental nanoparticles, includes at least one element, formally in oxidation state zero in complex with a hydride molecule. The reagents can optionally include an additional ligand incorporated into the complex. Elemental nanoparticles are synthesized by adding solvent to the reagent, optionally with a free ligand and/or a monoatomic cation.
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公开(公告)号：US20160326610A1
公开(公告)日：2016-11-10
申请号：US15109707
申请日：2015-01-05
发明人： Aaron T. Nardi , Paul Sheedy , James T. Beals , Daniel V. Viens
CPC分类号： C22C1/0491 , B22F1/0003 , B22F1/025 , B22F3/02 , B22F3/15 , B22F3/16 , B22F3/24 , B22F2003/248 , B22F2301/052 , B22F2301/15 , B22F2301/205 , B22F2301/40 , B22F2998/10 , C22C1/0433 , C22C19/03 , C22F1/10 , C23C24/04
摘要： A solid-state method for forming an alloy includes providing a powder that has heterogeneous particles with a ratio, by weight, of an amount of nickel to an amount of a metal. The ratio is selected in accordance with a compositional ratio that can substantially bear a nickel intermetallic precipitate of the nickel and the metal. The heterogeneous particles are then consolidated and thermally treated to interdiffuse the nickel and the metal. The interdiffused nickel and metal are then precipitation treated to precipitate the nickel intermetallic.
摘要翻译： 用于形成合金的固态方法包括提供具有非均匀颗粒的粉末，其具有以镍计的量与金属的重量比。 该比例根据可以基本上承受镍和金属的镍金属间沉淀物的组成比来选择。 然后将非均质颗粒固结并热处理以相互扩散镍和金属。 然后将相互扩散的镍和金属沉淀处理以沉淀镍金属间化合物。
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公开(公告)号：US11923153B2
公开(公告)日：2024-03-05
申请号：US17034882
申请日：2020-09-28
申请人： ABB Schweiz AG
发明人： Yinglu Tang , Moritz Boehm , Sam Bodry
IPC分类号： H01H11/04 , B22F3/14 , B22F9/04 , H01H1/0237
CPC分类号： H01H11/048 , B22F3/14 , B22F9/04 , H01H1/02376 , B22F2009/041 , B22F2009/043 , B22F2301/255 , B22F2301/40 , B22F2304/10 , B22F2998/10
摘要： A material and method for manufacturing an Ag-based electrical contact material includes synthesizing an intermetallic compound of MexSny type; ball milling the intermetallic compound; mixing the so obtained intermetallic compound powder with silver powder; packing the mixed powders into a green body; and forming a MeO-SnO2 cluster structure by internally oxidizing the intermetallic compound MexSny while sintering the green body.
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7.发明公开公开(公告)号：US20230390427A1
公开(公告)日：2023-12-07
申请号：US18322417
申请日：2023-05-23
发明人： Joseph P. DUNHAM , Marcus YAFFEE
CPC分类号： A61K51/1251 , G01N33/54346 , A61K49/0093 , A61K49/0021 , G01N33/5434 , B22F1/054 , B22F1/102 , B22F1/17 , B22F9/16 , B22F2302/45 , B22F2303/20 , B22F2301/255 , B22F2301/40 , B22F2303/15 , B22F2301/30 , B22F2999/00
摘要： Nanoparticles, nanoparticle conjugates, devices for making nanoparticles and nanoparticle conjugates, and related methods of use and synthesis are described.
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公开(公告)号：US10016848B2
公开(公告)日：2018-07-10
申请号：US15334898
申请日：2016-10-26
申请人： NAPRA CO., LTD.
发明人： Shigenobu Sekine
IPC分类号： B22F1/02 , B23K35/02 , B22F1/00 , C22C13/00 , H01L23/00 , B23K35/26 , B23K35/30 , C22C9/02 , H01B1/22
CPC分类号： B23K35/025 , B22F1/0048 , B22F1/025 , B22F2301/30 , B22F2301/40 , B22F2303/15 , B22F2303/30 , B22F2304/10 , B23K35/26 , B23K35/262 , B23K35/302 , C22C9/02 , C22C13/00 , H01B1/02 , H01B1/026 , H01B1/04 , H01B1/22 , H01L24/13 , H01L24/16 , H01L2224/13082 , H01L2224/13311 , H01L2224/13411 , H01L2224/13447 , H01L2924/01327
摘要： Aiming at providing a metal particle, an electro-conductive paste, a formed article, and a laminated article that are able to form a highly reliable and high-quality electric interconnect, an electro-conductive bonding portion, or a three-dimensional structure that is less likely to produce the Kirkendall void, this invention discloses a metal particle which include an outer shell and a core part, the outer shell including an intermetallic compound and covering the core part.
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公开(公告)号：US09666782B2
公开(公告)日：2017-05-30
申请号：US14900439
申请日：2014-07-10
发明人： Yukihiro Isoda , Satoki Tada , Hirofumi Fujiu
CPC分类号： H01L35/34 , B22F3/14 , B22F2301/40 , C01B33/06 , C22C1/04 , C22C1/0408 , C22C13/00 , C22C23/00 , H01L35/14
摘要： A manufacturing method for a p-type semiconductor formed by sintering a compound represented by the general chemical formula: Mg2SiXSnYGeZ (where X+Y+Z=1, X>0, and Y>0, Z>0). The p-type semiconductor has a composition in which X is in the range of 0.00 0.00, and Y is in the range of 0.60≦Y≦0.95, and Z satisfies either of the relationships: −1.00Y+1.00≧Z≧−1.00Y+0.75, where 0.60≦Y≦0.90 and Z>0.00, and −2.00Y+1.90≧Z≧−1.00Y+0.75, where 0.90≦Y≦0.95 and Z>0.00.
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10.发明申请公开(公告)号：US20160149110A1
公开(公告)日：2016-05-26
申请号：US14900439
申请日：2014-07-10
发明人： Yukihiro ISODA , Satoki TADA , Hirofumi FUJIU
CPC分类号： H01L35/34 , B22F3/14 , B22F2301/40 , C01B33/06 , C22C1/04 , C22C1/0408 , C22C13/00 , C22C23/00 , H01L35/14
摘要： A manufacturing method for a p-type semiconductor formed by sintering a compound represented by the general chemical formula: Mg2SiXSnYGeZ (where X+Y+Z=1, X>0, and Y>0, Z>0). The p-type semiconductor has a composition in which X is in the range of 0.00 0.00, and Y is in the range of 0.60≦Y≦0.95, and Z satisfies either of the relationships: −1.00Y+1.00≧Z≧−1.00Y+0.75, where 0.60≦Y≦0.90 and Z>0.00, and −2.00Y+1.90≧Z≧−1.00Y+0.75, where 0.90≦Y≦0.95 and Z>0.00.
摘要翻译： 通过烧结由通式化学式Mg2SiXSnYGeZ（其中X + Y + Z = 1，X> 0和Y> 0，Z> 0）表示的化合物形成的p型半导体的制造方法。 p型半导体具有X在0.00
0.00，Y是 在0.60＆nlE的范围内，Y＆lt; lI; 0.95和Z满足以下关系：-1.00Y +1.00≥Z≥-1.00Y + 0.75，其中0.60＆nlE; Y＆nlE; 0.90和Z> 0.00和-2.00Y + 1.90≥Z≥-1.00Y + 0.75，其中0.90＆nlE; Y＆nlE; 0.95和Z> 0.00。
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