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1. 发明专利

JP2011242592A Optical fiber cable 有权
标题翻译：光纤电缆
公开(公告)号：JP2011242592A
公开(公告)日：2011-12-01
申请号：JP2010114360
申请日：2010-05-18
申请人： Nippon Telegr & Teleph Corp , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本電信電話株式会社
发明人： FUJITA TARO , HAYAMI HIROSHI , MORIUCHI KIYOAKI , FUJIMOTO KAZUNARI , FUJII TAKASHI , TAKADA TAKASHI , TAKAMIZAWA KAZUTOSHI , INOUE OSAMU , MAEHARA YASUHIRO , SHIRAISHI KENSEI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable configured so that the jacket thereof can suppress cicada's piercing by itself without using a protecting body or the like, also, the fiber has cold-resistance and flame-resistance, and also, the jacket can be easily torn off.SOLUTION: A body part 2 and a support line part 3 of an optical fiber cable are connected together with an easily-cutting neck part 4. In the body part 2, tension members 6 are arranged on both sides of coated optical fiber 5 or 5' and batch-coated with a jacket 7, and a jacket tear notch 8 is provided in each side face 7a. The jacket 7 is formed of a resin composition where a base resin is composed of mixture of two or more component resins, and formed to have a sea-island phase structure, the sea component resin is 60-90 wt.%, the sea-component resin has a Shore D hardness of 60 or more. The island component is formed into a shape drawing in an extrusion direction, the resin composition has a Shore D hardness of 55 or more as a whole. Besides, to the resin composition, a metal hydroxide of 20-120 pts.wt. per 100 pts.wt. base resin is added.
摘要翻译：要解决的问题：为了提供一种光纤电缆，其配置为使得其外壳可以自己抑制蝉的穿刺，而不使用保护体等，该纤维也具有耐寒性和阻燃性，并且还，外套可以很容易地撕下来。解决方案：光纤电缆的主体部分2和支撑线部分3与容易切割的颈部4连接在一起。在主体部分2中，张紧构件6布置在涂覆光纤的两侧 5或5'，并且分批涂覆有护套7，并且在每个侧面7a中设置护套撕裂凹口8。护套7由树脂组合物形成，其中基础树脂由两种或更多种成分树脂的混合物组成，并形成为具有海岛相结构，海成分树脂为60-90重量％成分树脂的肖氏D硬度为60以上。岛部件形成为挤出方向的拉伸形状，树脂组合物的肖氏D硬度整体为55以上。此外，对于树脂组合物，20-120重量份的金属氢氧化物每100 pts.wt 加入基础树脂。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013041092A Optical fiber cable 有权
标题翻译：光纤电缆
公开(公告)号：JP2013041092A
公开(公告)日：2013-02-28
申请号：JP2011177594
申请日：2011-08-15
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： FUJITA TARO , HAYAMI HIROSHI , MORIUCHI KIYOAKI , FUJIMOTO KAZUNARI , NUMATA TETSUHIRO , DAIDO JUNJI , NAKANO KAZUNORI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of suppressing sticking by cicadas with a jacket itself without using a protection body and a reinforcement layer, etc., having cold resistance and flame resistance, and easily tearing the jacket.SOLUTION: An optical fiber cable comprises a body part 2 and a support wire part 3 coupled through a neck part 4 to be easily cut. The body part 2 includes tension members 6 arranged on both sides of a coated optical fiber 5 and integrally covered with a jacket 7, and notchs 8 for tearing the jacket formed on both side surfaces 7a. The jacket 7 is made of a resin composition with a Shore D hardness of 57 or more obtained by blending 30-120 parts by weight of a flame-resistant filler (b) with an aspect ratio of two or less, and 1-10 parts by weight of a phosphorus based flame retardant (c) to 100 parts by weight of a polyethylene obtained by combining 40-70 parts by weight of a high density polyethylene and 60-30 parts by weight of a straight chain low density polyethylene (a).
摘要翻译：解决的问题：提供一种能够通过夹套本身抑制蝉粘附的光纤电缆，而不使用具有耐寒性和阻燃性的保护体和加强层等，并且容易撕裂外套。解决方案：光纤电缆包括主体部分2和通过颈部4联接以便于切割的支撑线部分3。主体部分2包括布置在涂覆光纤5的两侧并且被套筒7整体覆盖的张力构件6和用于撕裂形成在两个侧表面7a上的护套的凹口8。护套7由通过将30-120重量份的纵横比为2以下的阻燃填料（b）和1-10重量份的肖氏D硬度为57以上的树脂组合物制成，的磷系阻燃剂（c）100重量份通过将40-70重量份的高密度聚乙烯和60-30重量份的直链低密度聚乙烯（a）组合而获得的聚乙烯，。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2007017549A Overcoated core wire 审中-公开
标题翻译： OVERCOATED CORE WIRE
公开(公告)号：JP2007017549A
公开(公告)日：2007-01-25
申请号：JP2005196888
申请日：2005-07-05
申请人： Nippon Telegraph & Telephone East Corp , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 東日本電信電話株式会社
发明人： TANAKA KAZUNORI , SATO TOSHIHISA , MORIUCHI KIYOAKI , TAKAHASHI ATSUYA
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an overcoated core wire, in which, the length of a overcoat layer that can be removed by one operation is unconventionally long and whose transmission loss never deteriorates under low temperature.
SOLUTION: This overcoated core wire 19 is such that an optical fiber core wire 1 in which a glass fiber 30 is covered with a resin layer 31 is further covered with an overcoat layer 16, wherein the overcoat layer 16 is composed of a thermoplastic resin, with its inner surface layer having a fine rugged structure.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种外包芯线，其中通过一次操作可以去除的外涂层的长度非常通常长，并且其传输损耗在低温下不会劣化。解决方案：这种外包芯线19使得玻璃纤维30被树脂层31覆盖的光纤芯线1进一步被覆盖层16覆盖，其中外涂层16由热塑性树脂，其内表面层具有细小的坚固结构。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2012119087A Insulated wire and method of manufacturing the same 有权
标题翻译：绝缘线及其制造方法
公开(公告)号：JP2012119087A
公开(公告)日：2012-06-21
申请号：JP2010265280
申请日：2010-11-29
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ENDO HITOSHI , MAYAMA YUHEI , MORIUCHI KIYOAKI , HAYAMI HIROSHI
IPC分类号： H01B7/295 , C08K5/521 , C08L23/06 , C08L23/12 , C08L53/00 , C08L71/12 , H01B7/02 , H01B7/36 , H01B13/34
摘要： PROBLEM TO BE SOLVED: To provide a wire exhibiting excellent cut-through characteristics, and having tensile elongation properties, and to provide a method of manufacturing the same.SOLUTION: In the insulated wire where the outer peripheral surface of a conductor is covered with an insulator, the insulator consists of a halogen free flame retardant resin composition containing 1.5 to 7 pts.mass of low density polyethylene (LDPE), 0.9 to 5 pts.mass of pigment and 10 to 30 pts.mass of phosphorous flame retardant for 100 pts.mass of a base resin component containing 30 to 85 pts.mass of polypropylene based resin, 10 to 50 pts.mass of polyphenylene ether based resin and 5 to 30 pts.mass of styrene based elastomer. The halogen free flame retardant resin composition has a phase structure of a sea-island and the phase region corresponding to the island of the phase structure of the island is a region containing low density polyethylene as a main component and having a long diameter of 1.5 μm or more. In the phase region, a phase region consisting of a styrene based elastomer and a polyphenylene ether based resin surrounded by the styrene based elastomer is formed in the shape of an island.
摘要翻译：要解决的问题：提供一种显示出优异的切割特性并具有拉伸伸长性能的丝线，并提供其制造方法。
解决方案：在导体的外周表面被绝缘体覆盖的绝缘电线中，绝缘体由含有1.5至7重量份低密度聚乙烯（LDPE）的无卤素阻燃树脂组合物，0.9 至5磅的颜料和10至30磅的磷阻燃剂，用于100磅的基础树脂组分，其含有30至85个聚苯乙烯基树脂，10至50个聚苯醚基树脂和5至30份苯乙烯基弹性体。无卤阻燃树脂组合物具有海岛的相结构，与岛状相结构的岛相对应的相区域是以低密度聚乙烯为主要成分并具有1.5μm长径的区域或者更多。在相区域中，由苯乙烯系弹性体构成的相区域和由苯乙烯系弹性体包围的聚苯醚系树脂形成为岛状。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011099084A Flame-retardant resin composition, and insulated electric wire, flat cable and molded article using the same 有权
标题翻译：阻燃树脂组合物和绝缘电线，平板电缆和使用其的成型品
公开(公告)号：JP2011099084A
公开(公告)日：2011-05-19
申请号：JP2010003479
申请日：2010-01-11
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORIUCHI KIYOAKI , HAYAMI HIROSHI
IPC分类号： C08L101/00 , C08K5/16 , C08K5/49 , H01B3/30 , H01B7/08 , H01B7/295
CPC分类号： H01B7/295 , C08G79/02 , C08K5/49 , C08L85/02 , H01B3/28 , H01B3/427 , H01B3/442
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which can secure excellent mechanical characteristics and flame retardance, and further can satisfy severe heat resistance requirement such as heat resistance requisite to the resin in contact with a conductor, and also an insulated electric wire, a flat cable, and a molded article using the same. SOLUTION: The flame-retardant resin composition includes a thermoplastic resin, a polyfunctional monomer and an organophosphorus flame retardant. The thermoplastic resin contains at least 5 mass%, relative to the total amount of the thermoplastic resin, of either a resin having a carbon-carbon unsaturated bond or a resin having carbonyl group, and the organophosphorus flame retardant is at least one compound selected from the group consisting of metal phosphinates, melamine phosphate compounds, ammonium phosphate compounds, and polyphosphazene compounds prepared by ring-opening polymerization of cyclophosphazenes. The content of the organophosphorus flame retardant is 5-100 pts.mass per 100 pts.mass of the thermoplastic resin, and the content of the polyfunctional monomer is 1-20 pts.mass per 100 pts.mass of the thermoplastic resin. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确保优异的机械特性和阻燃性的阻燃性树脂组合物，并且还可以满足与导体接触的树脂所需的耐热性等严格的耐热性要求，并且还绝缘电线，扁平电缆和使用其的模制品。解决方案：阻燃树脂组合物包括热塑性树脂，多官能单体和有机磷阻燃剂。相对于热塑性树脂的总量，热塑性树脂含有碳 - 碳不饱和键的树脂或具有羰基的树脂的至少5质量％，有机磷阻燃剂是至少一种选自由金属次膦酸盐，磷酸三聚氰胺化合物，磷酸铵化合物和通过环磷腈的开环聚合制备的聚磷腈化合物组成的组。有机磷阻燃剂的含量为热塑性树脂为100-100ppm，多官能单体的含量为每100个聚苯乙烯热塑性树脂1-20个聚氨酯。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010066379A Coated optical fiber core 审中-公开
标题翻译：涂层光纤芯
公开(公告)号：JP2010066379A
公开(公告)日：2010-03-25
申请号：JP2008230911
申请日：2008-09-09
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： TANAKA KAZUNORI , MORIUCHI KIYOAKI , SATO FUMIAKI , FUJII TAKASHI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide a coated optical fiber core with excellent heat resistance and extrusion characteristics, in which adhesiveness to epoxy adhesive used at ferrule adhesive time is excellent, without producing crack on an external coating by alcohol immersion.
SOLUTION: The coated optical fiber core 10 is configured such that a first coating layer 14 and a second coating layer 15, which are composed of thermoplastic resin, are sequentially arranged in a direction separating from the optical fiber core, on an outer circumference face of the optical fiber core 13. The second coating layer 15 includes a mixed resin of polypropylene resin and polystyrene elastomer, as base resin, and a compound ratio of polypropylene resin and polystyrene elastomer is 45:55 to 60:40 in mass base, and a ratio of acid denaturation polypropylene resin in a whole polypropylene resin is 1/20 to 1/5 in a mass ratio, and inorganic materials are 50 to 100 weight section in the base resin 100 weight section. The first coating layer 14 includes inorganic materials and fire resistant materials, with polystyrene elastomer as base resin.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的耐热性和挤出特性的涂覆光纤芯，其中在套圈粘合时间下使用的环氧树脂粘合剂的粘合性优异，不会通过酒精浸渍在外部涂层上产生裂纹。解决方案：涂覆的光纤芯10被构造成使得由热塑性树脂组成的第一涂层14和第二涂层15沿着与光纤芯分离的方向依次布置在外部光纤芯13的圆周面。第二涂层15包括作为基础树脂的聚丙烯树脂和聚苯乙烯弹性体的混合树脂，聚丙烯树脂和聚苯乙烯弹性体的化合物比例在质量基质中为45:55至60:40 ，并且整个聚丙烯树脂中的酸变性聚丙烯树脂的比例为质量比为1/20至1/5，无机材料在基础树脂100重量部分中为50-100重量份。第一涂层14包括无机材料和耐火材料，其中聚苯乙烯弹性体作为基础树脂。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2003315639A Jacketed coated optical fiber, jacketed coated optical fiber with connector, and optical fiber cable 有权
标题翻译：连接涂层光纤，带连接器的光纤包覆光纤和光纤电缆
公开(公告)号：JP2003315639A
公开(公告)日：2003-11-06
申请号：JP2003044074
申请日：2003-02-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： TANAKA KAZUNORI , OKUNO KAORU , HATTORI TOMOYUKI , MORIUCHI KIYOAKI , HAYAMI HIROSHI
IPC分类号： G02B6/44 , G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide a jacketed coated optical fiber which has superior environmental characteristics and mechanical characteristics and can suppress a decrease in optical transmission characteristics even when a connector is connected, and a jacketed coated optical fiber with a connector and an optical fiber cable which use the same. SOLUTION: The jacked coated optical fiber 10 is formed by providing a 1st jacket layer 14 and a 2nd jacket layer 15 as resin jacket layers 16 around the outer circumference of a coated optical fiber 13 formed by providing an ultraviolet-ray setting resin layer 12 around the outer circumference of a glass fiber 11, in order from the coated optical fiber 13. The jacketed coated optical fiber 10 is so constituted that 'the length of the ultraviolet-ray setting type resin layer 12 in a jacket removable piece separated by using a jacket removing tool 20/the length of the separated resin jacketed layer 16' is 15 to 85%. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种具有优异的环境特性和机械特性的外套涂层光纤，并且即使连接器连接时也可以抑制光传输特性的降低，以及具有连接器的带护套的涂覆光纤和使用相同的光缆。解决方案：通过提供第一护套层14和第二护套层15作为树脂护套层16形成围绕被覆的光纤10，该树脂护套层16围绕通过提供紫外线固化树脂形成的涂覆光纤13的外周围层12围绕玻璃纤维11的外周依次由涂覆光纤13层叠。被覆套层光纤10被构成为：将夹套可拆卸件中的紫外线固化型树脂层12的长度分离通过使用夹套去除工具20 /分离的树脂夹套层16'的长度为15至85％。版权所有（C）2004，JPO

8. 发明专利

JP2012221775A Bipolar plate for redox flow battery and manufacturing method therefor 有权
标题翻译：用于REDOX流动电池的双极板及其制造方法
公开(公告)号：JP2012221775A
公开(公告)日：2012-11-12
申请号：JP2011087013
申请日：2011-04-11
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MAEDA SHUHEI , MORIUCHI KIYOAKI , SUGAWARA JUN , HAYAMI HIROSHI
IPC分类号： H01M8/18 , H01M8/02
CPC分类号： Y02E60/528
摘要： PROBLEM TO BE SOLVED: To provide a bipolar plate for redox flow battery having high conductivity in which mixing of a resin and a conductive carbon and sheeting of the mixture are facilitated during manufacture, and elution of a plasticizer into an electrolytic solution is suppressed, and to provide a manufacturing method therefor.SOLUTION: The bipolar plate for redox flow battery consists of a sheet of a composite conductive material containing a thermoplastic resin, a conductive carbon and a plasticizer, and is manufactured by irradiating the sheet with ionizing radiation thereby bonding the thermoplastic resin and the plasticizer. A manufacturing method therefor is also provided.
摘要翻译：要解决的问题：为了提供一种具有高导电性的氧化还原液流电池的双极板，其中在制造期间容易树脂和导电性碳和混合物片材的混合，并且增塑剂溶解到电解液中是抑制，并提供其制造方法。解决方案：用于氧化还原液流电池的双极板由包含热塑性树脂，导电碳和增塑剂的复合导电材料片组成，并且通过用电离辐射照射片材制造，从而将热塑性树脂和增塑剂。还提供了一种制造方法。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011144285A Rubber composition and insulated electric wire coated therewith 有权
标题翻译：橡胶组合物和绝缘电线
公开(公告)号：JP2011144285A
公开(公告)日：2011-07-28
申请号：JP2010007012
申请日：2010-01-15
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUJITA TARO , HAYAMI HIROSHI , MORIUCHI KIYOAKI , HASHIMOTO SATOSHI
IPC分类号： C08L27/12 , C08J3/28 , C08K5/14 , C08L83/07 , H01B3/28 , H01B3/46 , H01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a rubber composition which can give molded articles having mechanical strength, heat resistance, oil resistance and cold resistance in good balance; and to provide an insulated wire coated with the rubber composition. SOLUTION: There are provided the rubber composition, characterized by being obtained by heating and simultaneously kneading, with high shear, a mixture containing a fluororubber and a vinyl group-containing silicone rubber in a weight ratio of 60 to 90 and 40 to 10 and further containing an organic peroxide in an amount of 0.01 to 5 pts.wt. per 100 pts.wt. of the vinyl group-containing silicone rubber, thus dynamically cross-linking the vinyl group-containing silicone rubber and finely dispersing the cross-linked vinyl group-containing silicone rubber in a continuous phase composed of the fluororubber; and the insulated wire coated with the rubber composition. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以良好的平衡赋予机械强度，耐热性，耐油性和耐寒性的成型体的橡胶组合物。并提供涂覆有橡胶组合物的绝缘线。解决方案：提供橡胶组合物，其特征在于通过以高剪切力加热并同时捏合含有氟橡胶和含乙烯基的硅橡胶的混合物，其重量比为60至90和40至 10，进一步含有0.01〜5重量份的有机过氧化物。每100 pts.wt 的含乙烯基的硅橡胶，从而动态交联含乙烯基的硅橡胶，并将含交联乙烯基的硅橡胶在由氟橡胶组成的连续相中精细分散; 和涂有橡胶组合物的绝缘电线。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010237601A Optical fiber cable 审中-公开
标题翻译：光纤电缆
公开(公告)号：JP2010237601A
公开(公告)日：2010-10-21
申请号：JP2009087939
申请日：2009-03-31
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUJII TAKASHI , FUJITA TARO , HAYAMI HIROSHI , MORIUCHI KIYOAKI , FUJIMOTO KAZUNARI , KOBAYASHI YUTAKA
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable that suppresses sticking by cicadas by a jacket itself without using a protection body etc., has flame retardancy and has the jacket to be easily torn.
SOLUTION: The optical fiber cable has a main portion 2 and a support wire portion 3 coupled to each other through a neck portion 4 which is easy to cut, and the main portion 2 has tension members 6 arranged on both sides of coated optical fibers 5, 5' and collectively coated with a jacket 7, and also has notches 8 for jacket tearing provided on both side faces 7a. The jacket 7 is composed of a base resin obtained by compounding a polypropylene resin or high-density polypropylene resin, and one of an ethylene-ethyl acrylate copolymer resin, a crystalline olefin-ethylene butene-crystalline olefin copolymer resin, a styrene-ethylene butene-styrene block copolymer resin, and a styrene-ethylene butene-crystalline olefin copolymer resin. Metal hydroxide and a phosphorus-based flame retardant are compounded with the base resin.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供通过夹套本身抑制蝉由于本身而不使用保护体等的光缆，具有阻燃性，并且外套容易被撕裂。解决方案：光纤电缆具有通过容易切割的颈部4彼此连接的主体部分2和支撑线部分3，并且主体部分2具有布置在涂覆的两侧的张紧部件6 光纤5,5'并且共同涂覆有护套7，并且还具有用于在两侧面7a上设置的护套撕裂的凹口8。护套7由通过将聚丙烯树脂或高密度聚丙烯树脂配混而得到的基础树脂和丙烯酸乙酯 - 丙烯酸乙酯共聚物树脂，结晶烯烃 - 乙烯丁烯 - 结晶烯烃共聚物树脂，苯乙烯 - 乙烯丁烯苯乙烯嵌段共聚物树脂和苯乙烯 - 乙烯丁烯 - 结晶烯烃共聚物树脂。金属氢氧化物和磷系阻燃剂与基础树脂复合。版权所有（C）2011，JPO＆INPIT

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