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1. 发明专利

JP2015008072A 高周波信号伝送用の同軸ケーブルおよびそれを用いた複合ケーブル审中-公开
标题翻译：用于高频信号传输的同轴电缆和使用它的复合电缆
公开(公告)号：JP2015008072A
公开(公告)日：2015-01-15
申请号：JP2013132646
申请日：2013-06-25
申请人：日立電線株式会社 , Hitachi Cable Ltd
发明人： KO TOKUTEN , WATABE TAKANOBU , NISHIURA NORIHIRO
IPC分类号： H01B11/18 , H01B7/00 , H01B11/20
摘要：【課題】絶縁被覆層に大きな外力が掛かっても容易に復元し、使用周波数帯域で長手方向の特性インピーダンスのばらつきが少なく、かつ繰り返し曲げ・捻りに耐える低静電容量同軸ケーブルを提供する。【解決手段】本発明に係る高周波信号伝送用の同軸ケーブルは、中心導体の外周に絶縁被覆層が積層形成され、その外側にシールド導体層とジャケット層とを有し、前記絶縁被覆層は、前記中心導体の直上に形成されフッ素樹脂繊維の不織布テープからなる多孔質絶縁被覆層と、前記多孔質絶縁被覆層の直上に形成されフッ素樹脂からなる中実絶縁被覆層とを有し、前記多孔質絶縁被覆層は、その空隙率が70%超80%以下であり、該空隙が互いに連通していることを特徴とする。【選択図】図1
摘要翻译：要解决的问题：为了提供即使当施加大的外力施加到绝缘涂层时也容易恢复的低静电电容电缆，在使用频带中的纵向的特性阻抗的变化减小并且可以重复弯曲和扭转。解决方案：在用于高频信号传输的同轴电缆中，在中心导体的外周层叠绝缘涂层，并在其上设置屏蔽导体层和护套层。绝缘涂层包括立即在中心导体上形成的多孔绝缘涂层，由氟树脂纤维的非织造带和固体绝缘涂层组成，其立即形成在多孔绝缘涂层上并由氟树脂。多孔绝缘涂层具有高于70％且等于或低于80％的孔隙率，并且孔彼此连通。

2. 发明专利

JP2012089384A Coaxial cable and method of manufacturing the same 有权
标题翻译：同轴电缆及其制造方法
公开(公告)号：JP2012089384A
公开(公告)日：2012-05-10
申请号：JP2010235866
申请日：2010-10-20
申请人： Hitachi Cable Ltd , Hitachi Seisen Kk , 日立製線株式会社 , 日立電線株式会社
发明人： WASHIMI TORU , AOYAMA MASAYOSHI , KURODA HIROMITSU , SAGAWA HIDEYUKI , WATABE TAKANOBU , KO TOKUTEN
IPC分类号： H01B11/18 , H01B1/02 , H01B13/016 , H01B13/26
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable equipped with high conductivity and having high noise shielding properties even at a low cost, and to provide a method of manufacturing the coaxial cable.SOLUTION: The coaxial cable includes: a central conductor; an insulating layer covering its outer periphery; and a jacket layer which is formed by winding or braiding a plurality of external conductors around the outer periphery of the insulating layer and covers the outer periphery of the external conductors. In the external conductor, the amount of oxygen exceeding 2 mass ppm is contained, the balance is composed of inevitable impurities and copper, the conductivity is 101.5% or more and an additional element is contained which is selected from the group consisting of Mg, Zr, Nb, Ca, V, Ni, Mn, Ti and Cr.
摘要翻译：要解决的问题：即使以低成本提供具有高导电性并且具有高噪声屏蔽性能的同轴电缆，并且提供制造同轴电缆的方法。
解决方案：同轴电缆包括：中心导体; 覆盖其外周的绝缘层; 以及护套层，其通过绕绝缘层的外周缠绕或编织多个外部导体而覆盖外部导体的外周而形成。在外部导体中，含有超过2质量ppm的氧的量，余量由不可避免的杂质和铜构成，导电率为101.5％以上，并且含有选自Mg，Zr ，Nb，Ca，V，Ni，Mn，Ti和Cr。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007172928A Extra fine insulated wire, coaxial cable, its manufacturing method, and multiconductor cable using it 有权
标题翻译：超细绝缘线，同轴电缆及其制造方法和使用其的多芯电缆
公开(公告)号：JP2007172928A
公开(公告)日：2007-07-05
申请号：JP2005366567
申请日：2005-12-20
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KO TOKUTEN , MATSUI RYO , SEYA OSAMU , KURODA HIROMITSU , OKIKAWA HIROSHI , NAKAGAWA RYUJI
IPC分类号： H01B7/04 , B21C1/00 , C22C9/00 , H01B7/08 , H01B7/22 , H01B11/18 , H01B11/20 , H01B13/00 , H01B13/016
CPC分类号： Y02A30/50
摘要： PROBLEM TO BE SOLVED: To provide an extra fine insulated wire and a coaxial cable having high strength characteristics and low resistance characteristics (high conductivity) compatible with each other, not easily causing the lowering of strength under a thermal load applied in manufacturing by extrusion and soldering work for a terminal, and also having high heat resistance, a manufacturing method for it, and a multiconductor cable using it. SOLUTION: An internal conductor is formed of a copper alloy strand 3 obtained by stranding seven copper alloy wires 1, and a solid insulator 5 is coated on the periphery of the internal conductor to form an extra fine insulated wire 10. In addition, an external conductor 15 is formed by spirally winding a plurality of conductor wires 13 around the periphery of the extra fine insulated wire 10 along the longitudinal direction of the extra fine insulated wire 10, and a jacket layer 17 is coated on the surface of the external conductor 15 to make the coaxial cable 20. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有相互兼容的高强度特性和低电阻特性（高导电性）的超细绝缘电线和同轴电缆，不容易导致在制造中施加的热负荷下的强度降低通过用于端子的挤压和焊接工作，并且还具有高耐热性，其制造方法和使用它的多导体电缆。解决方案：内部导体由通过绞合七根铜合金线1而获得的铜合金线3形成，并且固体绝缘体5涂覆在内部导体的周边上以形成额外的精细绝缘线10.此外通过沿着超细绝缘电线10的长度方向螺旋地缠绕多根导线13绕着超细绝缘电线10的周边而形成外部导体15，并且在该表面上涂敷护套层17 外部导体15以制造同轴电缆20.版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2013241692A Fabric-like flat cable 审中-公开
标题翻译：织物类平板电缆
公开(公告)号：JP2013241692A
公开(公告)日：2013-12-05
申请号：JP2012114851
申请日：2012-05-18
申请人： Seiren Co Ltd , セーレン株式会社 , Hitachi Cable Ltd , 日立電線株式会社
发明人： TAKAGI SUSUMU , TADA HIDEYUKI , KO TOKUTEN , WATABE TAKANOBU
IPC分类号： D03D15/02 , D03D1/00 , D03D3/08 , D03D15/08 , H01B7/08 , H01B11/20 , H01B13/00 , H01B13/016
摘要： PROBLEM TO BE SOLVED: To provide a fabric-like flat cable that, even though a coaxial cable having a superior transmissive and anti-noise characteristics is used as a warp yarn, has a high linearity of the coaxial cable, does not have bulky property, has binding force which hard to collapse the fabric tissue by external force, can be easily deformed by folding and the like, and is economical.SOLUTION: There is provided a fabric-like flat cable 1 in which a coaxial cable as a weft yarn 2 is loosely bound by a warp yarn 3 only at cross-connection points therebetween similarly as in a case with a normal fiber fabric by applying a structure of a fabric. The use of a polyurethane monofilament yarn of 10 to 450D having superior elasticity as the weft yarn 3 at specific weaving density provides the fabric-like flat cable 1 having superior flexibility, no distortion, and smoothness, and also the fabric-like flat cable 1 that can be easily deformed by such as being rolled up, or folded in its width direction in use.
摘要翻译：要解决的问题：为了提供一种织物状扁平电缆，即使使用具有优异的透射和抗噪声特性的同轴电缆作为经纱，具有高同轴电缆的线性度，不具有庞大的性质具有难以通过外力使织物组织折叠的结合力，可以通过折叠等容易地变形，并且是经济的。解决方案：提供一种织物状扁平电缆1，其中同轴电缆作为纬纱两者之间的交叉连接点处仅与经纱3松散地结合在一起，类似于普通纤维织物通过施加织物结构的情况。使用以特定织造密度作为纬纱3而具有优异弹性的10-450D的聚氨酯单丝纱，提供了具有优异的柔韧性，无变形和平滑度的织物状平板电缆1，以及织物状扁平电缆1 这在使用中可以通过卷起或在其宽度方向折叠而容易地变形。

5. 发明专利

JP2012172116A Method for producing porous ultraviolet-curing resin composition-covered wire 审中-公开
标题翻译：生产多孔超紫外线固化树脂组合物覆盖线的方法
公开(公告)号：JP2012172116A
公开(公告)日：2012-09-10
申请号：JP2011037606
申请日：2011-02-23
申请人： Hitachi Cable Ltd , Hitachi Cable Fine Tech Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KATO YOSHIHISA , ABE TOMIYA , SEYA OSAMU , KO TOKUTEN
IPC分类号： C08J9/28 , H01B13/16
摘要： PROBLEM TO BE SOLVED: To provide a porous ultraviolet-curing resin composition-covered wire which reduces the influence of heat caused by a light source performing irradiation with ultraviolet rays and has a stable outer diameter.SOLUTION: The method for producing a porous ultraviolet-curing resin composition-covered wire includes: a stage of covering the outer circumference of a metal conductor with an ultraviolet-curing resin composition in which a moisture-containing water absorbable polymer that has been water-absorbed and swelled is dispersed; and a stage of irradiating the ultraviolet-curing resin composition covered on the outer circumference of the metal conductor with ultraviolet rays to be crosslinking-cured, and further subjecting the moisture in the moisture-containing water absorbable polymer to dehydration treatment to made porous; wherein in the first lightening of irradiating the ultraviolet-curing resin composition with ultraviolet rays, irradiation with the ultraviolet rays are performed using an LED, and thereafter, the moisture of the moisture-containing water absorbable polymer is subjected to dehydration treatment.
摘要翻译：要解决的问题：提供一种减少由紫外线照射的光源引起的热的影响并具有稳定外径的多孔紫外线固化树脂组合物包覆线。解决方案：多孔紫外线固化树脂组合物包覆线的制造方法包括：用紫外线固化树脂组合物覆盖金属导体的外周的阶段，其中含有水分的吸水性聚合物具有吸水膨胀分散; 以紫外线照射被金属导体的外周覆盖的紫外线固化型树脂组合物进行交联固化的阶段，进一步对含水分的吸水性聚合物中的水分进行脱水处理，制成多孔体; 其中，在用紫外线照射紫外线固化树脂组合物的第一次照明中，使用LED进行紫外线的照射，然后对含水分的吸水性聚合物的水分进行脱水处理。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012104470A Method of manufacturing porous ultraviolet curable resin coated wire, porous ultraviolet curable resin coated wire and coaxial cable 审中-公开
标题翻译：多孔超紫外线可固化树脂涂层线，多孔超紫外线固化树脂涂层线和同轴电缆的制造方法
公开(公告)号：JP2012104470A
公开(公告)日：2012-05-31
申请号：JP2011101524
申请日：2011-04-28
申请人： Hitachi Cable Fine Tech Ltd , Hitachi Cable Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KATO YOSHIHISA , SEYA OSAMU , KO TOKUTEN
IPC分类号： H01B13/16 , C08J9/28 , C08L101/00 , C08L101/14 , H01B7/02 , H01B11/18
CPC分类号： H01B3/56 , B05D3/067 , B05D7/542 , B05D2256/00 , B32B1/08 , B32B15/04 , B32B2597/00 , H01B3/308 , H01B3/447 , H01B7/0233 , Y10T428/249953
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous ultraviolet curable resin coated wire using a porous thin film allowing diameter and thickness reduction as a formation material, a porous ultraviolet curable resin coated wire and a coaxial cable.SOLUTION: A method of manufacturing a porous ultraviolet curable resin coated wire comprises the steps of: forming a hydrous water absorbent polymer-dispersed ultraviolet curable resin composition having a water content of 40% or more by dispersing a hydrous water absorbent polymer in an ultraviolet curable resin composition, the hydrous water absorbent polymer being prepared by allowing a hydrous polymer to absorb water preliminarily to be swollen due to water absorption; forming an ultraviolet curable resin composition not including a hydrous water absorbent polymer; coating the ultraviolet curable resin composition not including the hydrous water absorbent polymer and the hydrous water absorbent polymer-dispersed ultraviolet curable resin composition on a metal wire to form a two-layer structure; and performing a dehydration treatment.
摘要翻译：要解决的问题：提供一种使用允许直径和厚度减小的多孔薄膜作为形成材料的多孔紫外线固化树脂涂覆线的制造方法，多孔紫外线固化树脂包覆线和同轴电缆。解决方案：一种制造多孔紫外线固化树脂涂层线的方法包括以下步骤：通过将含水吸水聚合物分散在水中而形成含水率为40％以上的含水吸水性聚合物分散紫外线固化型树脂组合物紫外线固化型树脂组合物，所述含水吸水性聚合物通过使含水聚合物预先吸水而由于吸水而被溶胀而制备; 形成不包含含水吸水性聚合物的紫外线固化树脂组合物; 将不含有含水吸水性聚合物的紫外线固化型树脂组合物和含水吸水性聚合物分散型紫外线固化型树脂组合物涂布在金属线上，形成双层结构体; 并进行脱水处理。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010027491A Extra-fine coaxial cable, and manufacturing method thereof 审中-公开
标题翻译：超小型同轴电缆及其制造方法
公开(公告)号：JP2010027491A
公开(公告)日：2010-02-04
申请号：JP2008189767
申请日：2008-07-23
申请人： Hitachi Cable Fine Tech Ltd , Hitachi Cable Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KUROSAWA YOSHINORI , ABE TOMIYA , ITO MASANORI , KO TOKUTEN
IPC分类号： H01B11/18 , H01B7/17 , H01B7/22 , H01B13/016
摘要： PROBLEM TO BE SOLVED: To provide an extra-fine coaxial cable which includes stable shield characteristics and a shield layer capable of performing a short-circuit work by soldering and can restrain manufacturing costs. SOLUTION: In the extra-fine coaxial cable 1 wherein a primary coated wire 4 is formed by coating a primary insulating coated layer 3 around a center conductor 2 and the shield layer 6 and a secondary insulating coated layer 7 are formed on the outer periphery of the primary coated wire 4, a twisted wire 9 consisting of one or more of metal single-core wires 5 or extra-fine core wires is wound or vertically added on the outer periphery of the primary insulating coated layer 3 in a spiral state, the shield layer 6 made of a sintered body of metal particulates is formed on the outer periphery, and the secondary insulating coated layer 7 is formed on the outer periphery of the shield layer 6. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括稳定的屏蔽特性的超细同轴电缆和能够通过焊接进行短路工作的屏蔽层，并且可以抑制制造成本。解决方案：在超细同轴电缆1中，其中通过在中心导体2周围涂覆主绝缘涂层3并且形成屏蔽层6和第二绝缘涂层7而形成初级涂覆线4 初级涂层线4的外周，由一根或多根金属单芯线5或超细芯线组成的绞合线9以螺旋状缠绕或垂直地添加在主绝缘涂层3的外周上在外周形成有由金属微粒烧结体构成的屏蔽层6，在屏蔽层6的外周形成有二次绝缘被覆层7.（C）2010， JPO＆INPIT

8. 发明专利

JP2007169687A Coaxial cable and method for manufacturing the same, and multiconductor cable using the same 有权
标题翻译：同轴电缆及其制造方法及使用其的多芯电缆
公开(公告)号：JP2007169687A
公开(公告)日：2007-07-05
申请号：JP2005366568
申请日：2005-12-20
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KO TOKUTEN , MATSUI RYO , SEYA OSAMU , KURODA HIROMITSU , OKIKAWA HIROSHI , NAKAGAWA RYUJI
IPC分类号： C22C9/00 , C22C9/02 , C22F1/00 , C22F1/08 , H01B11/18 , H01B11/20 , H01B13/016
CPC分类号： Y02A30/50
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable in which high-strength characteristics and low resistance characteristics are made compatible with each other, and the degradation in strength hardly occurs even in foam extrusion work or soldering work of a terminal part and the like, which has high thermal resistance in combination as well, and a method for manufacturing the same and a multiconductor cable using the same. SOLUTION: A foamed insulator 5 is coated on an outer periphery of a copper alloy twisted wire (internal conductor) 3 formed by intertwining seven lines copper alloy wires 1 and a plurality of lines conductor wires 7 are spirally wound around the outer periphery of a skin layer 6 formed on the outer side thereof along the longitudinal direction of the copper alloy twisted wire (internal conductor) 3 to form an external conductor 8, on the surface of which a jacket layer 9 is coated to provide the coaxial cable 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供使高强度特性和低电阻特性彼此相容的同轴电缆，即使在端子部分的泡沫挤压加工或焊接加工中也难以发生强度的降低，同时具有高耐热性，以及其制造方法和使用该热电阻的多导体电缆。解决方案：将发泡绝缘体5涂覆在铜合金绞合线（内部导体）3的外周上，该铜合金绞合线（内部导体）3通过缠绕七条铜合金线1而形成，并且多条线导体线7螺旋地卷绕在外周沿着铜合金绞合线（内部导体）3的长度方向形成在其外侧的表层6，以形成外部导体8，其表面上涂覆护套层9以提供同轴电缆10 。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007169686A Extra-fine copper alloy wire, extra-fine copper alloy stranded wire, and their manufacturing method 有权
标题翻译：超细铜合金线，超细铜合金线及其制造方法
公开(公告)号：JP2007169686A
公开(公告)日：2007-07-05
申请号：JP2005366566
申请日：2005-12-20
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KURODA HIROMITSU , OKADA RYOHEI , MASUI SHINICHI , SEYA OSAMU , KO TOKUTEN
IPC分类号： C22C9/00 , C22F1/00 , C22F1/08 , H01B5/02 , H01B5/08 , H01B11/18 , H01B13/00 , H01B13/02
CPC分类号： Y02A30/50
摘要： PROBLEM TO BE SOLVED: To provide an extra-fine copper alloy wire which is an extra-fine wire of ≤0.025 mm final wire diameter, combines high strength characteristics with low resistivity characteristics (high electric conductivity), hardly causes strength reduction even under thermal load, and has high heat resistance, to provide an extra-fine copper alloy stranded wire, and also to provide their manufacturing methods. SOLUTION: Silver in an amount of 1 to 3 wt.% is added to pure copper to form a copper alloy, and wire drawing is carried out to prepare an extra-fine copper alloy wire of 0.010 to 0.025 mm wire diameter. Subsequently, heat treatment is applied at 300 to 500°C for 0.2 to 5 sec. By this procedure, a tensile strength of ≥850 MPa, an electric conductivity of ≥85% IACS and an elongation of 0.5 to 3.0% can be produced. Moreover, in heating treatment at ≤350°C for ≤5 sec, the lowering ratio of tensile strength (σ h1 ) after the heating treatment to tensile strength (σ h0 ) before the heating treatment, [(1-σ h1 /σ h0 )×100%], is made to ≤2%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供超细铜线，其是最终线直径≤0.025mm的超细线，结合了高强度特性和低电阻率特性（高导电性），几乎不引起强度降低即使在热负荷下，也具有高耐热性，能够提供超细铜合金绞线，并提供其制造方法。解决方案：将1至3重量％的银添加到纯铜中以形成铜合金，并且进行拉丝以制备0.010至0.025mm线径的超细铜合金线。随后，在300〜500℃下进行0.2〜5秒的热处理。通过该程序，可以制造≥850MPa的拉伸强度，≥85％IACS的电导率和0.5〜3.0％的伸长率。此外，在≤350℃加热处理≤5秒时，加热处理后的拉伸强度（σ h1 ）与拉伸强度的降低率（σ h0 ）在加热处理之前，将[（1-σ h1 /σ h0 ）×100％]设为≤2％。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2012174610A Method for manufacturing wire covered with porous ultraviolet curable resin composition 审中-公开
标题翻译：用多孔超紫外线固化树脂组合物制造线的方法
公开(公告)号：JP2012174610A
公开(公告)日：2012-09-10
申请号：JP2011037607
申请日：2011-02-23
申请人： Hitachi Cable Ltd , Hitachi Cable Fine Tech Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KATO YOSHIHISA , ABE TOMIYA , MIWA TAKAO , WATANABE KIYOSHI , KUROSAWA YOSHINORI , SEYA OSAMU , KO TOKUTEN
IPC分类号： H01B13/16 , C08J9/28
摘要： PROBLEM TO BE SOLVED: To provide a wire covered with a porous ultraviolet curable resin composition having a stable outer diameter by reducing the influence of heat from a light source radiating ultraviolet light.SOLUTION: A method for manufacturing a wire covered with a porous ultraviolet curable resin composition comprises the steps of: covering an outer periphery of a metal conductor with an ultraviolet curable resin composition, in which a hydrated water absorbent polymer that is water-absorbed and swollen is distributed therein; and irradiating the ultraviolet curable resin composition covering the outer periphery of the metal conductor with ultraviolet light to cure by crosslinking of the ultraviolet curable resin composition, and also making the composition porous by dehydrating the hydrated water absorbent polymer. At a first ultraviolet light radiating furnace that irradiates the ultraviolet curable resin composition with ultraviolet light, the ultraviolet curable resin composition is irradiated with ultraviolet light in a coolant for cooling the composition to be cured by crosslinking, and after that, the hydrated water absorbent polymer is dehydrated.
摘要翻译：要解决的问题：通过减少来自辐射紫外线的光源的热量的影响，提供覆盖有具有稳定外径的多孔紫外线固化树脂组合物的线。解决方案：一种用多孔紫外线固化树脂组合物覆盖的线材的制造方法，包括以下步骤：用紫外线固化树脂组合物覆盖金属导体的外周，其中，水溶性吸水性聚合物是水溶性聚合物，吸收和肿胀分布在其中; 用紫外线照射覆盖金属导体的外周的紫外线固化性树脂组合物，通过紫外线硬化性树脂组合物的交联进行固化，通过使水合吸水性聚合物脱水，使组合物多孔化。在用紫外线照射紫外线固化型树脂组合物的第一紫外线辐射炉中，将紫外线固化型树脂组合物用紫外线照射在冷却剂中以冷却通过交联固化的组合物，然后将水合吸水性聚合物脱水版权所有（C）2012，JPO＆INPIT

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