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公开(公告)号：US10941282B2
公开(公告)日：2021-03-09
申请号：US16309977
申请日：2017-06-15
申请人： NEC CORPORATION , Yutaro Shimode
摘要： A cellulose resin composition comprising a cellulose resin, a high refractive-index organic material and a carbon black, in which the cellulose resin is an acylated cellulose obtained by substituting at least part of hydrogen atoms of hydroxy groups of a cellulose with an acyl group having 2 to 4 carbon atoms, the carbon black is an acidic carbon black, the mass fraction (B/A) of the high refractive-index organic material (B) to the cellulose resin (A) falls within the range of 10/90 to 70/30, and the content of the carbon black (C) relative to the total of the cellulose resin composition falls within the range of 0.05 to 10% by mass.
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公开(公告)号：US11774115B2
公开(公告)日：2023-10-03
申请号：US17400667
申请日：2021-08-12
申请人： NEC Corporation
CPC分类号： F24F1/32 , F16L11/04 , F16L13/08 , F24F1/34 , F16L2011/047
摘要： An air conditioner includes: a turbo compressor that compresses a heat medium; a heat exchanger that exchanges heat of the heat medium supplied from the turbo compressor with an atmosphere; and a supply flow path and a discharge flow path that connect the turbo compressor and the heat exchanger. At least one of the supply flow path and the discharge flow path includes piping, and the piping includes a gas barrier layer that covers a surface of a synthetic resin.
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公开(公告)号：US20230008193A1
公开(公告)日：2023-01-12
申请号：US17850052
申请日：2022-06-27
申请人： NEC Corporation
摘要： A quantum device capable of preventing contacts from being displaced is provided. A quantum device includes a quantum element in which a quantum circuit is provided, a socket including contacts and a housing, the contacts being in contact with a terminal of the quantum element, and the housing supporting the contacts, and a board including a board substrate. At least one of the housing and the board substrate includes a hole, another one of the housing and the board substrate includes a fixing part disposed inside the hole and a body part other than the fixing part, and the fixing part and the body part are integrally formed.
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公开(公告)号：US11149133B2
公开(公告)日：2021-10-19
申请号：US16310003
申请日：2017-06-15
申请人： NEC CORPORATION
IPC分类号： C08L1/10 , C08K3/04 , C08K5/06 , C08B3/16 , C08K5/523 , C08L1/14 , C08K5/00 , C08K5/01 , C08K5/521 , C08K5/3492 , C08K5/07 , C08K5/37
摘要： A cellulose resin composition containing a cellulose resin (A) and a high refractive-index organic material (B), in which the cellulose resin (A) is a cellulose derivative obtained by substituting at least part of hydrogen atoms of hydroxy groups of a cellulose with an acyl group having 2 to 4 carbon atoms and a long-chain organic group having 7 or more carbon atoms, and the mass fraction (B/A) of the high refractive-index organic material (B) to the cellulose resin (A) falls within the range of 10/90 to 70/30.
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公开(公告)号：US20240065116A1
公开(公告)日：2024-02-22
申请号：US18234198
申请日：2023-08-15
申请人： NEC Corporation
IPC分类号： H10N60/81 , H01L23/498 , H01L23/00 , H01R13/24 , H01R13/405 , H01R13/03 , H01L23/367
CPC分类号： H10N60/815 , H01L23/49827 , H01L24/16 , H01R13/2421 , H01R13/405 , H01R13/03 , H01L23/3675 , H01L2224/16225
摘要： A quantum device includes a quantum chip; an interposer flip chip mounting the quantum chip; and a socket including a housing has opening housing signal probe pins and ground probe pins. An inner wall of the opening housing the ground probe pin is covered with a metal layer, at least a part of the ground probe pin is thermally in contact with the metal layer of the inner wall which continues to a metal layer formed on at least a partial region of at least one of the first surface and the second surface of the housing.
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