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1. 发明授权

US4520230A Cross-linked polyethylene insulated power cable with improved electric breakdown strength and method for manufacturing the same 失效
标题翻译：具有改善的电击穿强度的交联聚乙烯绝缘电力电缆及其制造方法
公开(公告)号：US4520230A
公开(公告)日：1985-05-28
申请号：US523895
申请日：1983-08-15
申请人： Kenji Uesugi , Shin-ichi Irie , Yoshihisa Asada , Masahiro Maeda , Nobuyuki Yamada , Hideaki Nakagawa
发明人： Kenji Uesugi , Shin-ichi Irie , Yoshihisa Asada , Masahiro Maeda , Nobuyuki Yamada , Hideaki Nakagawa
IPC分类号： H01B3/44 , H01B9/02 , H01B13/14 , B32B15/00 , B32B27/00 , H01B7/00
CPC分类号： H01B9/027 , H01B13/145 , H01B3/441 , Y10T428/294 , Y10T428/2947
摘要： There are disclosed a cross-linked polyethylene insulated power cable with improved electric breakdown strength having a conductor covered with a cross-linked polyethylene insulating layer having a density of 0.918 g/cm.sup.3 or more, a crystal thickness of 76 .ANG. or more, and a gel fraction of 60% or more; and a method for manufacturing such a power cable.
摘要翻译：公开了一种具有改善的电击穿强度的交联聚乙烯绝缘电力电缆，其具有覆盖有密度为0.918g / cm 3以上，结晶厚度为76以上的交联聚乙烯绝缘层的导体，以及凝胶分数为60％以上; 以及这种电力电缆的制造方法。

2. 发明授权

US06692722B2 Manufacturing method of zeolite from waste 失效
标题翻译：从废物中制备沸石的方法
公开(公告)号：US06692722B2
公开(公告)日：2004-02-17
申请号：US10184067
申请日：2002-06-28
申请人： Takao Ando , Teruo Henmi , Yoshihisa Asada
发明人： Takao Ando , Teruo Henmi , Yoshihisa Asada
IPC分类号： C01B3902
CPC分类号： C01B39/02
摘要： The present invention provides a zero emission type method for effective use permitting economical and effective manufacture of zeolite effectively applicable in various sectors of industry by using silicon-containing waste comprising at least one of exhaust gas treatment sludge mainly comprising SiO2 discharged from an optical film manufacturing plant, optical fiber refuse and preform refuse, and aluminum-containing waste comprising at least one of aluminum dross discharged from an aluminum-related manufacturing plant, aluminum dust collection ashes, sludge mainly comprising aluminum hydroxide, cleaning waste liquid of aluminum or an alloy thereof, scrap of metal aluminum or an alloy thereof, and alumina scrap.
摘要翻译：本发明提供了一种有效利用的零排放型方法，其允许经济有效地制造有效地适用于工业各个部门的沸石，该方法是使用含有废弃物的废弃物，其中废气处理污泥主要包括从光学膜制造中排出的SiO 2 装置，光纤垃圾和预制件垃圾，以及含铝废物，其包含从铝相关制造厂排出的铝渣中的至少一种，铝灰尘收集灰，主要包含氢氧化铝的污泥，铝的清洗废液或其合金，金属铝或其合金的废料和氧化铝废料。

3. 发明授权

US4830457A Optical cable connecting section in electric power and optical composite cable 失效
标题翻译：电力光缆复合电缆光缆连接部分
公开(公告)号：US4830457A
公开(公告)日：1989-05-16
申请号：US127394
申请日：1987-12-02
申请人： Yoshihisa Asada , Masahiro Iizuma
发明人： Yoshihisa Asada , Masahiro Iizuma
IPC分类号： G02B6/24 , G02B6/00 , G02B6/44 , H02G15/08
CPC分类号： G02B6/444 , G02B6/4448
摘要： An optical cable connecting section in an electric power and optical composite cable which has a rodlike excessive length containing member having linear grooves and curved grooves on the outer periphery thereof and disposed between the ends of both of the optical cables to be connected, further connected in series with the tension members of the optical cables in such a manner that the optical fibers led from the end of both of the optical cables are relatively connected as pairs, whereby the excessive length portions of the optical cables thus connected are contained in the curved grooves of the excessive length containing member and the portions having no excessive length are contained in the linear grooves of the excessive length containing member. Thus, the connecting sections of the optical cables can improve in the outer diameter of the connecting sections of the optical cables so as to increase as large as the occurrence of a defect in its handling to be uniformly finished in the outer diameter of the cable over the entire length.

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