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21. 发明专利

JP2002231076A MANUFACTURING METHOD OF FLAT CABLE 失效
公开(公告)号：JP2002231076A
公开(公告)日：2002-08-16
申请号：JP2001024002
申请日：2001-01-31
申请人： MITSUBISHI CABLE IND LTD
发明人： FUJII MASANORI , MIYASHITA YOSHIJI
IPC分类号： H01B7/08 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To enable to manufacture repeatedly and stably cables of not only straight shape but also complicated curvature shape with fewer work processes than before without requiring a carrier sheet. SOLUTION: An adhesive composition layer 2, in which a pressure sensitive adhesive that adherers to the conductor foil at the temperature at which the hot-melt adhesive does not melt, and does not adhere in substance to the conductor foil by increasing the temperature with its decreased adhesion, is added in the hot-melt adhesive, is formed on one face of a first insulating resin sheet 1. On the above adhesive composition layer, a conductor foil 3 is adhered at the temperature at which the hot-melt adhesive does not melt, and a plurality of lead wires 3a are punched out, and then, by increasing the temperature, the adhesion of the above pressure sensitive adhesive is decreased and a remaining material 3b of the conductor foil is removed. Then, a second insulting resin sheet 5 having a hot-melt adhesive layer 4 formed on one face is overlapped, and after heating and pressuring, the first and second insulating resin sheets 1, 5 are adhered clipping a plurality of lead wires 3a and a laminated structure 7 is formed.

22. 发明专利

JP2001128928A STEREOSCOPIC VISION SCOPE 失效
公开(公告)号：JP2001128928A
公开(公告)日：2001-05-15
申请号：JP31622499
申请日：1999-11-08
申请人： MITSUBISHI CABLE IND LTD
发明人： ABE KAZUHIRO , TOYAMA OSAMU , MIYASHITA YOSHIJI
IPC分类号： A61B1/00 , G02B21/22 , G02B23/24
摘要： PROBLEM TO BE SOLVED: To provide a stereoscopic vision scope capable of achieving at least the same quantity of change of the convergence angle as an existing scope without increasing the capacity of a balloon type actuator, or capable of achieving the same quantity of change of the convergence angle with a smaller mechanism as an existing scope. SOLUTION: A pair of front and rear support members 21 and 22 are attached to the tip of two image guides 11 and 12, and a balloon type actuator 3 is mounted between the support members 21 and 22 for changing the direction of the visual field of the image guides. An anisotropically dilating balloon is used as the actuator 3, and an easily dilatable part of the actuator is made to abut to the image guides. As the anisotropically dilating balloon is used, the dilatation force can be centered on a necessary part. As a result, excess dilatation pressure is not applied to other parts than the parts abutting to the image guides, and the same pressing force can be given to the image guides as an existing scope with a smaller dilatation volume than that of the existing scope.

23. 发明专利

JPH1139966A RUSTPROOFING METHOD FOR METAL STRANDED WIRE 失效
公开(公告)号：JPH1139966A
公开(公告)日：1999-02-12
申请号：JP20235797
申请日：1997-07-11
申请人： MITSUBISHI CABLE IND LTD
发明人： TAKANO TSUYOSHI , OKINAGA KENJI , MIYASHITA YOSHIJI , SHIMOURA HITOSHI
IPC分类号： C23F11/00 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To prevent the remaining rustproof liquid inside a metal stranded wire and to surely it apply to the surface thereof by passing the metal stranded wire in a foggy atmosphere of the rustproof liquid even though the rustproof liquid is aqueous. SOLUTION: A metal stranded wire 3 such as a copper stranded wire passes in a closed space filled with the fog of rustproof liquid S using solvent basing on water and alcohol or water. Preferably, the rustproof liquid S pressurized and supplied by a pump 1 is foggily sprayed directing to the metal stranded wire 3 running between nozzles 2, 2 in a lengthwise direction from the nozzles 2 by compressed air through an air pipe 5. No rustproof liquid S remains inside the metal stranded wire 3 different from liquid application. Therefore, in the heat history of the next insulation layer coating process, non-vaporization of the rustproof liquid S has no adverse affect on an insulation layer, and no performance deterioration of the formed wire or cable is allowed. The disposition in a reverse direction of 180 degrees or the disposition at equal intervals of three or more of the nozzles 2, 2 is preferable on the metal stranded wires 3.

24. 发明专利

JPH07197071A LUBRICANT COMPOSITION 失效
公开(公告)号：JPH07197071A
公开(公告)日：1995-08-01
申请号：JP35185993
申请日：1993-12-29
申请人： MITSUBISHI CABLE IND LTD
发明人： MIYASHITA YOSHIJI , MAKISHI YASUNORI , KATO HIROSHI
IPC分类号： C10M169/04 , C10N20/00 , C10N20/02 , C10N30/02 , C10N30/10 , C10N40/36
摘要： PURPOSE:To obtain a composition which does not gel even when used under high-temperature conditions and can keep its lubricant function for a long time. CONSTITUTION:This composition is prepared by adding an antioxidant to a lubricant having a polyalkylene glycol as the principal component. The composition is further mixed with an acid component to adjust its pH to 8.0 or below.

25. 发明专利

JPH07197056A LUBRICANT COMPOSITION 失效
公开(公告)号：JPH07197056A
公开(公告)日：1995-08-01
申请号：JP35186093
申请日：1993-12-29
申请人： MITSUBISHI CABLE IND LTD
发明人： MIYASHITA YOSHIJI , MAKISHI YASUNORI , KATO HIROSHI
IPC分类号： C10M109/02 , C10M107/34 , C10M125/24 , C10M129/32 , C10N20/02 , C10N30/08 , C10N40/36
摘要： PURPOSE:To obtain a lubricant composition which, even when used at high temps., does not gel and is capable of retaining its lubricity over long. CONSTITUTION:This composition comprises as the main component a poly(alkylene glycol) having an alkali ingredient, and has been regulated to have a pH of 8.0 or lower with an acid ingredient reactive with the alkali ingredient.

26. 发明专利

JPH04311746A RELEASABLE SEMICONDUCTING COMPOSITION FOR POWER CABLE 失效
公开(公告)号：JPH04311746A
公开(公告)日：1992-11-04
申请号：JP10462091
申请日：1991-04-09
申请人： MITSUBISHI CABLE IND LTD
发明人： KATO HIROSHI , MIYASHITA YOSHIJI
IPC分类号： C08K3/04 , C08K5/09 , C08K5/13 , C08K5/14 , C08L23/00 , C08L23/08 , C08L31/04 , C08L51/06 , H01B1/24
摘要： PURPOSE:To obtain a composition capable of providing a semiconducting layer adhering to polar insulating layer in good state and readily releasing by blending a resin component of specific silicone-grafted polyethylene, etc., with higher fatty acid, etc., and hindered phenol based antioxidant. CONSTITUTION:The objective composition obtained by blending 100 pts.wt. resin component consisting of (A) 90-70 pts.wt. ethylene-vinyl acetate copolymer having 14-32 MFR and 12-33wt.% vinyl acetate content and (B) 10-30 pts.wt. resin selected from silicone-grafted low-density polyethylene having 4-6 MFR, ethylene-alpha-olefin copolymer having 4-6 MFR and 0.88-0.90 density, polyolefin elastomer having 0.2-3.0 MFR and 0.88-0.89 density with (C) 25-70 pts.wt. conductive carbon black, (D) 0.1-5 pts.wt. higher fatty acid and/or bivalent metal salt thereof, (E) 0.1-4 pts.wt. hindered phenol based antioxidant and (F) 0.1-5 pts.wt. organic peroxide crosslinking agent.

27. 发明专利

JPH01154411A MANUFACTURE OF INSULATED WIRE AND CABLE 失效
公开(公告)号：JPH01154411A
公开(公告)日：1989-06-16
申请号：JP31139887
申请日：1987-12-09
申请人： MITSUBISHI CABLE IND LTD
发明人： MIYASHITA YOSHIJI , NISHIOKA YOSHINORI , KATO HIROSHI
IPC分类号： H01B13/16 , H01B13/06
摘要： PURPOSE:To prevent an accident of dielectric breakdown by using a wire material as an anode, applying a voltage between the anode and a cathode arranged in an organic solvent solution to form a semiconductive organic high polymer layer mainly of a copolymer of copolymer-type monomer over the surface of the wire material. CONSTITUTION:A long size wire material 2 having a metal of the oxidation potential higher than an electrolytic oxidation copolymer-type monomer at least in the surface layer is let pass continuously through an organic solvent solution 5 which is made by resolving the electrolytic oxidation copolymer-type monomer and a holding electrolyte, a voltage is applied between the wire material 2 as an anode and a cathode 8 arranged in the organic solvent solution 5, to form a semiconductive organic high polymer layer mainly of a copolymer of a copolymer-type monomer over the surface of the wire material 2. And a single line of the resultant lead wire 12 or a stranded wire of the lead wires 12 is covered with an insulating organic high polymer. In such a composition, an accident of dielectric breakdown can be prevented even though there is a poor stranded wire condition or a some level of uneven defect locally of the inner semiconductor layer.

28. 发明专利

JPH01101337A HEATING PROCESS FOR ORGANIC POLYMER 失效
公开(公告)号：JPH01101337A
公开(公告)日：1989-04-19
申请号：JP25935287
申请日：1987-10-14
申请人： MITSUBISHI CABLE IND LTD
发明人： MIYASHITA YOSHIJI , SUEHISA NORITOSHI , KATO HIROSHI
IPC分类号： C08J7/00 , C08F6/00 , C08F8/00
摘要： PURPOSE:To avoid formation of water by subjecting a crosslinked or crosslinkable organic polymer containing organic peroxide crosslinking agent to heating process in the presence of an aromatic secondary amine-based antioxidant and in an oxygen-free state. CONSTITUTION:(A) A crosslinkable or crosslinked organic polymer (e.g. polyethylene) containing organic peroxide crosslinking agent (e.g. dicumyl peroxide) or the residues produced by its decomposition is subjected to heating process in the presence of (B) an aromatic secondary amine-based antioxidant (e.g. N,N-di-2-naphtyl-p-phenylamine), and in an oxygen-free state. The amount of the component B to be used is pref. 0.5-5pts.wt. based on 100pts.wt. of the component A.

29. 发明专利

JPS63226814A ELECTRICALLY INSULATING COMPOSITION 失效
公开(公告)号：JPS63226814A
公开(公告)日：1988-09-21
申请号：JP6208387
申请日：1987-03-16
申请人： MITSUBISHI CABLE IND LTD
发明人： MIYASHITA YOSHIJI , SUEHISA NORITOSHI
IPC分类号： H01B3/44

30. 发明专利

JP2006253076A Electric wire for automobile 审中-公开
标题翻译：汽车用电线
公开(公告)号：JP2006253076A
公开(公告)日：2006-09-21
申请号：JP2005071270
申请日：2005-03-14
申请人： Mitsubishi Cable Ind Ltd , Ryosei Electro-Circuit Systems Ltd , 三菱電線工業株式会社 , 菱星電装株式会社
发明人： ASHIDA TETSUYA , MIYASHITA YOSHIJI , HONDA TERUICHI , ISONO SHIGEKI , OZAKI TAKAAKI , YOTSUI YOSHIKAZU
IPC分类号： H01B7/00 , C08K5/101 , C08K9/06 , C08L23/08 , C08L23/12 , H01B3/44 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide an electric wire for an automobile with excellent flex resistance and shock resistance, sufficient abrasion resistance and good workability for forming a harness while attaining thin diameter of a conductor. SOLUTION: In forming this electric wire for the automobile by covering an element-wire 1 comprising a plurality of stranded wires 2 with an insulating layer 3, the element wire 1 is made of a copper alloy containing tin of 0.05-0.7 mass% and has wire diameter of 0.05-0.12 mm, and it is made to have extension ratio of 15% or more and tensile strength of 250 MPa or more by annealing in a wire drawing step, and the stranded wire 2 is formed by twisting ten or more of the element wires 1 with a pitch which is 30 to 50 times of an outer diameter of the stranded wire. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异的抗弯曲性和抗冲击性，足够的耐磨性和良好的用于形成线束的加工性的汽车用电线，同时获得导体的细直径。解决方案：在通过用绝缘层3覆盖包括多条绞合线2的元件线1来形成用于汽车的电线时，元件线1由含有0.05-0.7质量％的锡的铜合金制成％，线径为0.05〜0.12mm，通过在拉丝工序中进行退火，使拉伸倍率为15％以上，拉伸强度为250MPa以上，绞合线2通过捻合10 以上的间距为绞合线的外径的30〜50倍的元件线1。版权所有（C）2006，JPO＆NCIPI

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