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31. 发明专利

JP2013119660A Aluminum alloy wire and method for manufacturing the same, and coil 有权
标题翻译：铝合金线及其制造方法和线圈
公开(公告)号：JP2013119660A
公开(公告)日：2013-06-17
申请号：JP2011269208
申请日：2011-12-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Electric Wintec Inc , 住友電工ウインテック株式会社
发明人： TANJI AKIRA , NISHIKAWA TAICHIRO , NAKAI YOSHIHIRO , ITO HIDEAKI , SAEKI TAKAYUKI
IPC分类号： C22C21/00 , C22F1/00 , C22F1/04 , H01B1/02 , H01B5/02 , H01F5/00 , H01F27/28
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy wire excellent in heat resistance, and suitable for a material of a coil, and a method for manufacturing the same, and a coil.SOLUTION: The aluminum alloy wire is composed of an aluminum alloy (Al alloy) containing 0.01 to 0.5 mass% of Zr, and the balance being Al and impurities. The Al alloy may further contain Fe, Si, and alkaline earth metal elements in specified ranges. The Al alloy wire is excellent in heat resistance and hard to cause creep deformation due to Zr contained in a specified range. Moreover, the Al alloy wire is not easily disconnected because the electric conductivity is high and the strength is also high by composing of an Al alloy of a specific composition. In addition, the Al alloy wire is excellent in toughness and easily coiled, by applying a softening treatment to a wire drawing material. A coil composed of the Al alloy wire is excellent in heat resistance, and high in electric conductivity.
摘要翻译：要解决的问题：提供耐热性优异并且适合于线圈材料的铝合金线及其制造方法和线圈。解决方案：铝合金线由含有0.01〜0.5质量％Zr的铝合金（Al合金）构成，余量为Al和杂质。 Al合金还可以含有规定范围的Fe，Si和碱土金属元素。铝合金线材具有优异的耐热性，并且由于在规定范围内含有Zr而难以引起蠕变变形。此外，由于通过组成特定组成的Al合金，导电性高，强度也高，因此Al合金线不易断开。此外，通过对拉丝材料进行软化处理，Al合金线材具有优异的韧性并容易卷绕。由Al合金线构成的线圈的耐热性优异，导电性高。版权所有（C）2013，JPO＆INPIT

32. 发明专利

JP2013004810A Heater for heating wafer 审中-公开
标题翻译：加热加热器
公开(公告)号：JP2013004810A
公开(公告)日：2013-01-07
申请号：JP2011135613
申请日：2011-06-17
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： IWAYAMA ISAO , NISHIKAWA TAICHIRO , SAKITA SHIGENOBU , ITAKURA KATSUHIRO , MIKUMO AKIRA , NAKADA HIROHIKO
IPC分类号： H01L21/683 , H01L21/66 , H05B3/74
摘要： PROBLEM TO BE SOLVED: To provide a heater for heating a wafer which can uniformize temperature distribution relative to the wafer to be mounted and has excellent rigidity.SOLUTION: A heater 10 for heating a wafer includes: a wafer placement table 1 having a placement surface 1a on which the wafer is placed; and a heating element 2 for heating the wafer placement table 1. The wafer placement table 1 comprises a metal-ceramic composite having 250 W/mK or more of thermal conductivity and 200 GPa or more of a Young's modulus. Preferably, the metal-ceramic composite is a composite of metal comprising Mg or Mg alloy and ceramics comprising SiC.
摘要翻译：要解决的问题：提供一种用于加热晶片的加热器，其可以相对于待安装的晶片使温度分布均匀，并且具有优异的刚性。解决方案：用于加热晶片的加热器10包括：具有放置表面1a的晶片放置台1，晶片放置在该放置表面1a上; 以及用于加热晶片放置台1的加热元件2.晶片放置台1包括具有250W / mK以上的热导率和200GPa以上的杨氏模量的金属 - 陶瓷复合体。优选地，金属 - 陶瓷复合物是包含Mg或Mg合金的金属和包括SiC的陶瓷的复合材料。版权所有（C）2013，JPO＆INPIT

33. 发明专利

JP2012046824A Wire harness 有权
标题翻译：电线束
公开(公告)号：JP2012046824A
公开(公告)日：2012-03-08
申请号：JP2011210132
申请日：2011-09-27
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , Toyama Sumitomo Denko Kk , 住友電気工業株式会社 , 住友電装株式会社 , 富山住友電工株式会社 , 株式会社オートネットワーク技術研究所
发明人： KUSAKARI MISATO , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO , TAKAGI YOSHIYUKI , OTSUKA YASUYUKI
IPC分类号： C22C21/00 , C22F1/00 , C22F1/04 , H01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy, an aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire and a wire harness, all of which have high toughness and high electrical conductivity; and to provide a method of manufacturing the aluminum alloy wire.SOLUTION: The aluminum alloy wire contains 0.005-2.2 mass% Fe and the balance Al with impurities. Further, the aluminum alloy wire may further contain 0.005-1.0 mass% in total of one or more additive elements selected from Mg, Si, Cu, Zn, Ni, Mn, Ag, Cr and Zr. The aluminum alloy wire has electrical conductivity of ≥58% IACS and elongation of ≥10%. The Al alloy wire is manufactured through the successive steps of casting, rolling, wire drawing, and softening treatment. The softening treatment is performed to provide excellent toughness such as elongation and impact resistance, and thereby reducing fracture of the electric wire in the vicinity of a terminal portion when the wire harness is installed.
摘要翻译：要解决的问题：提供铝合金，铝合金线，铝合金绞线，覆盖电线和线束，所有这些都具有高韧性和高导电性; 并提供一种制造铝合金丝的方法。
解决方案：铝合金线含有0.005-2.2质量％的Fe和余量为Al的杂质。此外，铝合金线材还可以含有0.005〜1.0质量％的Mg，Si，Cu，Zn，Ni，Mn，Ag，Cr，Zr中的1种以上的添加元素。铝合金线材的电导率≥58％IACS，伸长率≥10％。 Al合金丝通过铸造，轧制，拉丝和软化处理的连续步骤制造。进行软化处理以提供优异的韧性，例如伸长率和抗冲击性，从而在安装线束时减少端子部附近的电线断裂。版权所有（C）2012，JPO＆INPIT

34. 发明专利

JP2011246802A Cu-Ag ALLOY WIRE AND METHOD FOR PRODUCING Cu-Ag ALLOY WIRE 有权
标题翻译： Cu-Ag合金线及其制备方法
公开(公告)号：JP2011246802A
公开(公告)日：2011-12-08
申请号：JP2010230069
申请日：2010-10-12
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KUSAKARI MISATO , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO , KUWABARA TETSUYA , TANJI AKIRA
IPC分类号： C22C9/00 , B21C1/00 , C22F1/00 , C22F1/08 , H01B1/02 , H01B5/02 , H01B11/00 , H01B11/18 , H01B11/20 , H01B13/00
CPC分类号： H01B1/026 , C22C9/00 , C22F1/08
摘要： PROBLEM TO BE SOLVED: To provide a Cu-Ag alloy wire having high electrical conductivity and high strength, and to provide a method for producing the Cu-Ag alloy wire.SOLUTION: The Cu-Ag alloy wire comprises a copper alloy containing Ag, wherein the Ag of 0.1 to 15 mass% is contained and the remainder comprises Cu and impurities. When an arbitrary observation viewing field is taken within 1,000 nm×1,000 nm in the cross section of this Cu-Ag alloy wire, the area ratio of crystalline precipitate, in which a maximum length of a straight line that cuts the crystalline precipitate does not exceed 100 nm, is at least 40%, in the crystalline precipitate of Ag existing in the observation viewing field. By uniformly dispersing extremely fine particulate Ag in the alloy, it is possible to improve dispersion strengthening, thereby improving strength more, while also giving the alloy wire high electrical conductivity.
摘要翻译：要解决的问题：提供具有高导电性和高强度的Cu-Ag合金丝，并提供一种Cu-Ag合金丝的制造方法。解决方案：Cu-Ag合金线包含含有Ag的铜合金，其中含有0.1至15质量％的Ag，余量包含Cu和杂质。在该Cu-Ag合金丝的截面中，在1000nm×1000nm内观察任意观察视场时，切出结晶析出物的直线的最大长度不超过的结晶析出物的面积比在观察视野中存在的Ag的结晶沉淀物中，100nm，至少为40％。通过将极细微粒Ag均匀地分散在合金中，可以改善分散强化，从而提高强度，同时也使合金丝具有高导电性。版权所有（C）2012，JPO＆INPIT

35. 发明专利

JP2011243531A Metal lead and manufacturing method thereof 有权
标题翻译：金属铅及其制造方法
公开(公告)号：JP2011243531A
公开(公告)日：2011-12-01
申请号：JP2010117148
申请日：2010-05-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SHIMADA TAKAAKI , TANAKA KOSUKE , SUGIYAMA HIROYASU , KUSAKARI MISATO , NISHIKAWA TAICHIRO
IPC分类号： H01M2/30 , B23K20/00 , B23K20/24 , H01G11/00 , H01G11/74 , H01G11/78 , H01M2/26 , H01M2/32
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a metal lead made of an aluminum plate which is joined to and integrated with a copper plate by the cold pressure welding using flat pressure contact dies having no ruggedness on their press face, and to provide a manufacturing method thereof.SOLUTION: The metal lead has a rectangular aluminum plate 5 whose one end part is joined to a copper plate 7 by the cold pressure welding and its joined surface is coated with an insulation resin film. The aluminum plate 5 is to be joined to the copper plate 7 under a condition where an oxide film on the joining surface 5a at the end part of the aluminum plate 5 is removed. The oxide film on the joined surface 5a at the end part of the aluminum plate 5 is to be removed by the grinding or by the slant shearing and the joint is to be performed by pressure contact dies 10a, 10b whose press surfaces are flat.
摘要翻译：要解决的问题：提供一种由铝板制成的金属引线，该金属引线通过使用其压制面上没有凹凸的平坦压接模具进行冷压焊而与铜板接合并一体化，并且提供其制造方法。解决方案：金属引线具有矩形铝板5，其一端通过冷压焊接到铜板7上，并且其接合表面涂覆有绝缘树脂膜。在铝板5的端部的接合面5a上的氧化膜被除去的状态下，铝板5与铜板7接合。通过研磨或倾斜剪切将铝板5的端部的接合面5a上的氧化膜除去，由压接面为平面的压接模具10a，10b进行接合。版权所有（C）2012，JPO＆INPIT

36. 发明专利

JP2010205623A Conductor for winding 审中-公开
标题翻译：导线导体
公开(公告)号：JP2010205623A
公开(公告)日：2010-09-16
申请号：JP2009051364
申请日：2009-03-04
申请人： Sumitomo Electric Ind Ltd , Sumitomo Electric Wintec Inc , 住友電工ウインテック株式会社 , 住友電気工業株式会社
发明人： KUWABARA TETSUYA , NISHIKAWA TAICHIRO , NAKAI YOSHIHIRO , ITO HIDEAKI
IPC分类号： H01B5/02 , C22C9/00 , C22F1/00 , C22F1/08 , H01B7/00 , H01B7/02 , H01F5/06
摘要： PROBLEM TO BE SOLVED: To provide: a conductor for a winding, excellent in insulation characteristics obtained after assembling an electric apparatus such as a motor, and suitable for a winding having high strength at a connection spot with a terminal member; a method of manufacturing the conductor; and the winding.
SOLUTION: The conductor for the winding satisfies I
(200) /Io
(200) ≤3, when I
(200) represents the ratio of diffraction intensity of the (111) plane which is obtained by applying X-ray diffraction to the surface of the conductor to diffraction intensity of the (200) plane, and Io
(200) represents the ratio of diffraction strength of the (111) plane which is obtained by applying X-ray diffraction to fine powder having the same composition as the conductor under the same condition as the case of the conductor to diffraction strength of the (200) plane. Intermediate heat treatment is applied at the stage of the halfway of wire drawing so as not to orient the (200) plane, and the total processing degree of final wire drawing process after the intermediate heat treatment is set at 90% or less. Final heat treatment is then applied after the final wire drawing process. The conductor obtained is excellent in elongation, yield strength, and heat resistance.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于绕组的导体，在组装诸如电动机的电气装置之后获得的绝缘特性优异，并且适用于在与端子构件的连接点处具有高强度的绕组; 制造导体的方法; 和绕组。解决方案：当I SB（200）表示时，绕组的导体满足I （200） / Io （200）≤3 通过对导体表面施加X射线衍射获得的（111）面的衍射强度与（200）面的衍射强度和Io（SB）（200）的衍射强度的比率表示在与（200）面的衍射强度相同的条件下，通过对具有与导体相同的组成的细粉进行X射线衍射获得的（111）面的衍射强度比。中间热处理在拉丝中途的阶段进行，以便不使（200）面取向，中间热处理后的最后拉丝加工的总加工度设定在90％以下。最后的热处理在最终拉丝工艺之后进行。所得导体的伸长率，屈服强度和耐热性优异。版权所有（C）2010，JPO＆INPIT

37. 发明专利

JP2010108939A Electrode material for spark plug 有权
标题翻译：火花塞电极材料
公开(公告)号：JP2010108939A
公开(公告)日：2010-05-13
申请号：JP2009269131
申请日：2009-11-26
申请人： Ngk Spark Plug Co Ltd , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本特殊陶業株式会社
发明人： YOSHIMOTO OSAMU , NUNOME KENJI , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO , TANJI AKIRA , YAMAZAKI KAZUO
IPC分类号： H01T13/39 , C22C19/03
摘要： PROBLEM TO BE SOLVED: To provide a spark plug capable of attaining sufficient high-temperature oxidation resistance and sufficient spark consumption resistance by using an electrode material in which an intermetallic compound is precipitated in a base phase of nickel for an electrode.
SOLUTION: The electrode material in which Ni is a principal component and the intermetallic compound of Ni-Y is precipitated at least on grain boundaries is used for a center electrode and a ground electrode of the spark plug. Oxidation of the center electrode and the ground electrode used under a severe environment where spark discharge is repetitively carried out while being exposed to a high temperature of nearly 1,000°C tends to advance since penetration of oxygen inside the electrodes becomes easy through grain boundaries owing to simplification of a structure of grain boundaries when crystal grains of the electrode material grow to larger grains. However, high-temperature oxidation resistance of the spark plug is high since grain growth of the crystal grains is restrained by the intermetallic compound precipitated on the grain boundaries. Internal corrosion is hardly generated since oxygen is not included in the compound. Furthermore, spark consumption resistance can be improved by adjusting the content of components to maintain thermal conductivity.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种火花塞，其能够通过使用其中金属间化合物在电极的镍相的基极相中析出的电极材料获得足够的高温抗氧化性和足够的耐火花消耗性。解决方案：将火花塞的中心电极和接地电极用于Ni中主要成分的电极材料和Ni-Y的金属间化合物至少析出在晶界上。在暴露于近1000℃的高温下重复进行火花放电的恶劣环境下使用的中心电极和接地电极的氧化倾向于提高，因为电极内的氧气渗透容易通过晶界容易当电极材料的晶粒生长到更大的晶粒时，简化晶界的结构。然而，火花塞的高温抗氧化性高，因为晶粒的晶粒生长受到析出在晶界上的金属间化合物的限制。内部腐蚀几乎不产生，因为化合物中不包括氧。此外，通过调节组分的含量以保持导热性，可以提高火花消耗电阻。版权所有（C）2010，JPO＆INPIT

38. 发明专利

JP2009280860A Cu-Ag ALLOY WIRE AND METHOD FOR PRODUCING THE SAME 有权
标题翻译： Cu-Ag合金线及其制造方法
公开(公告)号：JP2009280860A
公开(公告)日：2009-12-03
申请号：JP2008133601
申请日：2008-05-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： NISHIKAWA TAICHIRO , NAKAI YOSHIHIRO , KISHIKAWA YOSHIKI , UTSUNOMIYA KIYOTAKA , KUBO NORIAKI , NAKAMOTO MINORU
IPC分类号： C22C9/00 , B21C1/00 , C22F1/00 , C22F1/08 , H01B5/02 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide an extra-fine Cu-Ag alloy wire having high strength, high toughness and high electric conductivity, and to provide a method for producing the same.
SOLUTION: A Cu-Ag alloy stock containing 2.0 to 15.0 mass% Ag (the one obtained by performing cold working to a cast material) is subjected to intermediate heat treatment. The heat-treated material is subjected to final cold working at a working degree: In(A/A
0 )=1 to 10, and is thereafter subjected to final heat treatment (softening treatment). Both the intermediate heat treatment and final heat treatment are performed in such a manner that the elongation of the wire rod after the heat treatment reaches ≥10%. By performing the cold working under specified conditions before the final heat treatment, the Cu-Ag alloy wire having high elongation and excellent fatigue resistance can be obtained. The Cu-Ag alloy wire has a wire diameter of ≤0.1 mm, tensile strength of ≥290 MPa, elongation of ≥10% and electric conductivity of ≥80% IACS.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高强度，高韧性和高导电性的超细Cu-Ag合金丝，并提供其制造方法。解决方案：将含有2.0至15.0质量％Ag（通过对铸造材料进行冷加工获得的Ag）的Cu-Ag合金原料进行中间热处理。在（A / A 0 ）= 1〜10的范围内对加热处理材料进行最终的冷加工，然后进行最终的热处理（软化处理）。中间热处理和最终热处理都是以热处理后的线材的伸长率达到≥10％的方式进行的。通过在最终热处理之前的特定条件下进行冷加工，可以得到伸长率高，耐疲劳性优异的Cu-Ag合金丝。 Cu-Ag合金线的线径≤0.1mm，拉伸强度≥290MPa，伸长率≥10％，电导率≥80％IACS。版权所有（C）2010，JPO＆INPIT

39. 发明专利

JP2009185319A Dispersion-strengthening copper and producing method thereof 有权
标题翻译：分散加强铜及其生产方法
公开(公告)号：JP2009185319A
公开(公告)日：2009-08-20
申请号：JP2008024891
申请日：2008-02-05
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： TANJI AKIRA , KUWABARA TETSUYA , NISHIKAWA TAICHIRO , NAKAI YOSHIHIRO , OTSUKA YASUYUKI , INOUE MASATO
IPC分类号： C22C1/02 , B22D19/00 , B22D21/00 , B22D27/04 , C22C9/00 , C22C32/00
摘要： PROBLEM TO BE SOLVED: To provide a dispersion-strengthening copper and a producing method thereof which disperses carbide material and boride material in a basic material and provides the strength and the electric conductivity in good balance, and to provide a conductor for electric wire composed of the dispersion-strengthening copper. SOLUTION: Molten material mixing Cu or Cu alloy as the basic material, compound-forming element, such as Ti, and carbon and boron sources, are heated at the melting point or higher of the carbon-boron source and the above compound-formed elements and C and B of the carbon-boron source, are reacted to produce the carbide and the boride materials. The molten material is stirred and the generated carbide material and the boride material are uniformly dispersed in the molten material and solidified. In this way, the dispersion-strengthening copper, dispersing fine carbide grains and boride grains in the basic material is obtained. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供分散强化铜及其制造方法，其将碳化物材料和硼化物材料分散在碱性材料中并提供良好的平衡的强度和导电性，并提供用于电气的导体电线由分散强化铜组成。解决方案：将作为基础材料的Cu或Cu合金，诸如Ti的化合物形成元素和碳和硼源的熔融材料在碳 - 硼源和上述化合物的熔点或更高的温度下加热使碳 - 硼源的C和B反应生成碳化物和硼化物材料。搅拌熔融材料，并将生成的碳化物材料和硼化物材料均匀地分散在熔融材料中并固化。以这种方式，获得分散强化铜，将细小的碳化物颗粒和硼化物颗粒分散在基材中。版权所有（C）2009，JPO＆INPIT

40. 发明专利

JP2009016278A Spark plug 有权
标题翻译： SPARK插头
公开(公告)号：JP2009016278A
公开(公告)日：2009-01-22
申请号：JP2007179066
申请日：2007-07-06
申请人： Ngk Spark Plug Co Ltd , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本特殊陶業株式会社
发明人： YOSHIMOTO OSAMU , NUNOME KENJI , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO , TANJI AKIRA , YAMAZAKI KAZUO
IPC分类号： H01T13/39 , C22C19/03 , C22F1/00 , C22F1/10
CPC分类号： H01T13/39 , H01T13/20
摘要： PROBLEM TO BE SOLVED: To provide a spark plug capable of acquiring a sufficient high temperature oxidation-proof property and spark-proof consumption by using an electrode material wherein an intermetallic compound is deposited on a host phase of nickel as an electrode.
SOLUTION: The electrode material wherein nickel is a principal component and the intermetallic compound (N-Y) is deposited at least on a grain boundary is used as a center electrode and a ground electrode of the spark plug. In the center electrode and ground electrode used in a severe environment where spark discharges are repeated while exposed at temperature of approximately 1,000°C, when crystal grains of the electrode material are grown, oxidation of the electrode material is apt to advance since a structure of the grain boundary becomes simple and oxygen is easily penetrated into the inside through the grain boundary. However, the high temperature oxidation-proof property of the electrode material is high because growth of the crystal grain is restrained by the intermetallic compound deposited in the grain boundary, and internal corrosion of the electrode material is hardly generated because oxygen is not included in the compound. Further, the spark-proof consumption of the electrode material is improved by adjusting the contents of components and maintaining heat-conductivity.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过使用金属间化合物沉积在镍的主体相上作为电极的电极材料来获得足够的高温抗氧化性和防火花消耗的火花塞。
解决方案：将镍作为主要成分的电极材料和金属间化合物（N-Y）至少沉积在晶界上，用作火花塞的中心电极和接地电极。在中心电极和接地电极中，在暴露于大约1000℃的温度下重复火花放电的恶劣环境中，当生长电极材料的晶粒时，由于电极材料的氧化容易前进，因此，晶界变得简单，并且氧容易通过晶界渗透到内部。然而，电极材料的高温抗氧化性能高，因为晶粒的生长被沉积在晶界中的金属间化合物所限制，并且几乎不产生电极材料的内部腐蚀，因为氧不包括在复合。此外，通过调节部件的含量并保持导热性，可以提高电极材料的防火花消耗。版权所有（C）2009，JPO＆INPIT

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