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公开(公告)号：EP3534456A1
公开(公告)日：2019-09-04
申请号：EP17874546.9
申请日：2017-11-15
摘要： To provide a transmission path with little loss even when a signal at a frequency of over 8 GHz is transmitted. In a transmission path 12 transmitting high-frequency signals each containing a frequency component of over 8 GHz, the transmission path 12 includes a nickel-phosphorus layer 122 containing nickel and phosphorus, and a phosphorus concentration of the nickel-phosphorus layer 122 is over 0 mass% and less than 8 mass%. Such a structure enables to provide a transmission path with little loss even when a signal at a frequency of over 8 GHz is transmitted.
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公开(公告)号：EP3514803A1
公开(公告)日：2019-07-24
申请号：EP17850892.5
申请日：2017-09-12
发明人： YAMOTO, Satoko , FUKUDA, Hideo , TOMOMATSU, Isao
摘要： An insulated wire, having:
a single conductor or multiple conductors;
an insulating layer on the outer periphery of the single conductor or each of the multiple conductors; and
an adhesion layer on the outer periphery of the insulating layer, wherein the thickness of the adhesion layer is 2 to 200 µm,
wherein a resin constituting the adhesion layer does not have a melting point, wherein the resin constituting the adhesion layer has a tensile modulus of 0.6 × 10 7 to 10 × 10 7 Pa at 250°C, and
wherein a substance having 2 or more amino groups exists on the surface of the adhesion layer;
a coil containing the insulated wire; and
an electrical or electronic equipment using the coil.-
公开(公告)号：EP3511435A1
公开(公告)日：2019-07-17
申请号：EP17848727.8
申请日：2017-09-05
摘要： {Problems} To provide a Fe-based shape memory alloy material having excellent workability, excellent superelasticity and shape memory effect, markedly low temperature dependency, and excellent oxidation resistance.
{Means to solve} A Fe-based shape memory alloy material, containing 25 atom% to 42 atom% of Mn, 9 atom% to 13 atom% of Al, 5 atom% to 12 atom% of Ni, and 5.1 atom% to 15 atom% of Cr, with the balance being Fe and unavoidable impurities; a method of producing the same; and a wire material and sheet material composed of the alloy material.-
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公开(公告)号：EP2824673B1
公开(公告)日：2019-06-19
申请号：EP13757806.8
申请日：2013-03-06
发明人： MUTO, Daisuke , OYA, Makoto , NAKA, Satoshi
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公开(公告)号：EP3492211A1
公开(公告)日：2019-06-05
申请号：EP17834394.3
申请日：2017-07-26
IPC分类号： B23K26/354 , C23C26/00 , H05K3/00 , H05K3/38
摘要： The present invention is a laser processing method of performing surface processing on a copper surface by using laser. The method forms a periodic structure (12) on the order of laser wavelength on a copper surface (11) by irradiating the copper surface (11) with pulse laser (2) having a laser power close to a threshold beyond which processing of copper foil (10) is possible and having a pulse width on the order of nanoseconds, and forms a coating (13) on the copper surface (11). In this manner, the copper surface can be processed to have a favorable electric characteristic and desirable adhesion with a resin material.
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67.发明公开
公开(公告)号：EP3486339A1
公开(公告)日：2019-05-22
申请号：EP17827339.7
申请日：2017-06-19
发明人： YOSHIDA Sho , MITOSE Kengo , SEKIYA Shigeki
IPC分类号： C22C21/00 , C22C21/02 , C22C21/06 , H01B1/02 , H01B5/02 , H01B5/08 , H01B7/00 , C22F1/00 , C22F1/05 , C22F1/08
摘要： The present invention provides an aluminum alloy wire or the like which can secure a high conductivity and a moderately low yield strength, and realize both a high elongation and a moderate tensile strength.
An aluminum alloy wire of the present invention contains 0.10 to 1.00% by mass of Mg, 0.10 to 1.20% by mass of Si, 0.10 to 1.40% by mass of Fe, 0 to 0.10% by mass of Ti, 0 to 0.030% by mass of B, 0 to 1.00% by mass of Cu, 0 to 1.00% by mass of Mn, 0 to 1.00% by mass of Cr, 0 to 0.50% by mass of Zr, and 0 to 0.50% by mass of Ni, the balance being Al and 0.30% by mass or less of impurities. Coarse crystal grains are present in a vertical cross-sectional structure of the wire taken in a lengthwise direction of the wire. The greatest grain size of the coarse crystal grains as measured in the lengthwise direction of the wire is equal to or greater than a diameter of the wire. A proportion of an area of the coarse crystal grains to the total of the areas of all the crystal grains within a range of the vertical cross-sectional structure in which the vertical cross-sectional structure is measured, is 50% or more. Elongation of the wire is 10% or more.-
公开(公告)号：EP2555236B1
公开(公告)日：2019-05-08
申请号：EP11762551.7
申请日：2011-03-11
IPC分类号： H01L23/66 , H05K1/02 , H01L23/552 , H01L23/64 , H05K1/11 , H01L23/498
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公开(公告)号：EP2173012B1
公开(公告)日：2019-04-17
申请号：EP08777719.9
申请日：2008-06-30
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公开(公告)号：EP3467965A1
公开(公告)日：2019-04-10
申请号：EP17802532.6
申请日：2017-04-28
申请人： Furukawa Electric Co., Ltd. , Furukawa Automotive Systems Inc. , Toyota Jidosha Kabushiki Kaisha , Kabushiki Kaisha Tokai Rika Denki Seisakusho
发明人： HIRAI ,Shuji , KAMIYA, Kazutaka , KOSUGI, Toshihiko , SHIGEYAMA, Shigeo , ISHIGURE, Nobuyuki , CHIBA, Yoshio , IKEGAME, Kunihiko , MATSUMURA, Hideki , USUYA, Tadashi
IPC分类号： H01R35/04 , B60R16/027 , B62D1/10
摘要： Looseness of a rotary connector and lifting of the rotary connector which occurs depending on a harness wiring state are prevented, to reduce inconvenience such as generation of an abnormal sound due to the rotary connector contacting a steering wheel.
In a fixing structure of a rotary connector, which includes a projecting piece 15 to fix the rotary connector to a combination switch and a locked portion 22a to be locked by the projecting piece 15 and in which a laterally protruding locking claw 31 is formed in a tip portion of the projecting piece 15, the locking claw 31 of the projecting piece 15 is integrally provided with a flexible urging portion 15a that displaces and urges the locking claw 31 in a locking direction. A contact surface 32 is formed on the locking claw 31, the contact surface 32 obliquely coming into contact with a locking side corner 23 of the locked portion 22a from the opposing side.
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