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公开(公告)号：US20160304992A1
公开(公告)日：2016-10-20
申请号：US15022320
申请日：2013-09-19
CPC分类号： C22C19/03 , B22F1/0011 , B22F1/0048 , B22F1/025 , B22F9/082 , B22F2009/0824 , B22F2009/0848 , B22F2301/15 , B22F2301/30 , B22F2304/10 , B22F2304/15 , B23K1/0016 , B23K35/0222 , B23K35/0244 , B23K35/025 , B23K35/22 , B23K35/262 , B23K35/30 , B23K35/3033 , B23K35/36 , B23K35/40 , B32B15/01 , C22C13/00 , C22C13/02 , C22C19/00 , C22C19/058 , C22C30/04 , C22F1/00 , C22F1/10
摘要： To provide a Ni ball having a low α dose and high sphericity even when it contains impurity elements other than Ni in certain amounts. The Ni ball contains an element U, a content thereof being 5 ppb or less, and an element Th, a content thereof being 5 ppb or less, wherein a purity of the Ni ball is 99.9% or more but 99.995% or less, an α dose thereof is 0.0200 cph/cm2 or less, a content of either Pb or Bi, or a total content of both Pb and Bi is 1 ppm or more, and a sphericity thereof is 0.90 or more, in order to prevent any software errors and reduce connection failure.
摘要翻译： 为了提供具有低α剂量和高球形度的Ni球，即使其含有一定量的Ni以外的杂质元素。 Ni球含有元素U，其含量为5ppb以下，元素Th的含量为5ppb以下，其中Ni球的纯度为99.9％以上且99.995％以下， α剂量为0.0200cph / cm 2以下，Pb或Bi的含量或Pb和Bi的总含量为1ppm以上，球形度为0.90以上，以防止软件错误 并减少连接失败。
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公开(公告)号：US20240337291A1
公开(公告)日：2024-10-10
申请号：US18708397
申请日：2022-11-21
发明人： Naoki SATO , Takumi YASHIRO , Takashi AKAGAWA , Yuji KAWAMATA , Ryoichi SUZUKI
CPC分类号： F16C33/122 , F16C17/02
摘要： A sliding member comprises a metal substrate, a porous layer formed on one surface of the metal substrate, and a sliding layer covering the porous layer. The sliding layer is formed of a resin composition, and the porous layer has a matrix phase comprising Cu and Sn, and hard particles dispersed in the matrix phase and comprising a Laves phase constituted of a composition of Co, Mo and Si.
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3.发明公开公开(公告)号：US20240309913A1
公开(公告)日：2024-09-19
申请号：US18671068
申请日：2024-05-22
发明人： Naoki Sato , Toshio HAKUTO , Takashi AKAGAWA , Yuji KAWAMATA , Ryoichi SUZUKI , Takashi SAITO , Tadashi OSHIMA , Hajime KATO
CPC分类号： F16C33/125 , B22F1/09 , B22F7/04 , F16C2204/12 , F16C2220/20 , F16C2223/80
摘要： A sliding member includes a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has a matrix phase containing Cu and Sn and hard particles dispersed in the matrix phase and containing a Laves phase constituted of a composition of Co, Mo and Si.
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4.发明公开公开(公告)号：US20240044368A1
公开(公告)日：2024-02-08
申请号：US18269152
申请日：2021-11-01
发明人： Naoki SATO , Toshio HAKUTO , Takashi AKAGAWA , Yuji KAWAMATA , Ryoichi SUZUKI , Takashi SAITO , Tadashi OSHIMA , Hajime KATO
CPC分类号： F16C33/125 , F16C33/14 , B22F1/09 , B22F7/04 , F16C2204/12 , F16C2220/20 , F16C2223/80
摘要： A sliding member includes a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has a matrix phase containing Cu and Sn and hard particles dispersed in the matrix phase and containing a Laves phase constituted of a composition of Co, Mo and Si.
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公开(公告)号：US20230364721A1
公开(公告)日：2023-11-16
申请号：US18138267
申请日：2023-04-24
发明人： Yoshie TACHIBANA , Hiroshi KAWANAGO , Takashi AKAGAWA , Satoshi MASUDA , Masaki SUGIYAMA , Yosuke KAZUMOTO , Hisaya SUGIMOTO , Hiroaki HATSUYAMA
IPC分类号： B23K35/36
CPC分类号： B23K35/3602 , B23K35/3617
摘要： A brazing paste contain a brazing material in an amount of 80% by mass or more and 95% by mass or less; and a binder in an amount of 5% by mass or more and 20% by mass or less. The brazing material contains a flux in an amount of 2% by mass or more and 5% by mass or less. The binder contains a solid solvent containing two or more hydroxyl groups and having 8 to 10 carbon atoms, and a liquid solvent. When the binder does not contain a thixotropic agent, the liquid solvent is contained in an amount of 68% by mass or more with respect to a total of the binder, and when the binder contains a thixotropic agent, the thixotropic agent is contained in an amount of 11% by mass or less with respect to a total of the binder.
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公开(公告)号：US20230364720A1
公开(公告)日：2023-11-16
申请号：US18142736
申请日：2023-05-03
发明人： Yoshie TACHIBANA , Hiroshi KAWANAGO , Takashi AKAGAWA , Satoshi MASUDA , Masaki SUGIYAMA , Yosuke KAZUMOTO , Hisaya SUGIMOTO , Hiroaki HATSUYAMA
CPC分类号： B23K35/025 , B23K35/3612 , B23K35/302 , B23K35/3053
摘要： A brazing paste contain 80% by mass or more and 95% by mass or less of a brazing material; and 5% by mass or more and 20% by mass or less of a binder. The binder contains a solid solvent containing two or more hydroxyl groups and having 5 to 7 carbon atoms, and a liquid solvent.
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