专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009110975A Method of manufacturing thin coaxial cable 审中-公开
标题翻译：制造薄型同轴电缆的方法
公开(公告)号：JP2009110975A
公开(公告)日：2009-05-21
申请号：JP2009012602
申请日：2009-01-23
申请人： Ube Nitto Kasei Co Ltd , 宇部日東化成株式会社
发明人： ISHII TOKU , WATANABE KAZUNORI
IPC分类号： H01B13/016
摘要： PROBLEM TO BE SOLVED: To obtain a thin coaxial cable capable of further thinning its diameter and with stable electric characteristics with less outer diameter variability. SOLUTION: The thin coaxial cable includes a center conductor 12, an insulation coating layer 14 fitted on an outer periphery of the center conductor and having a gap part 20 continuing to a length direction, an external conductor layer 16 fitted on an outer periphery of the insulation coating layer, and a protection coating layer 18 fitted on an outer periphery of the external conductor layer. With the use of a die having a center hole for insertion of the center conductor and a plurality of radial holes radially extending outward from the outer periphery of the center hole, an intermediate forming object equipped with an inner circular part 14a covering the outer periphery of the center conductor and a plurality of coupling parts 14b extending outward from the inner circular part, are obtained by pressing thermoplastic resin to be melted from a center hole and a partitioned hole with the center conductor inserted into the center hole. Next, the intermediate forming object is guided to a head part of a melt extruder, an outer circular part 14c continuing into the coupling part is extrusion coated by a circular coating die, an insulation coating layer with a gap part is formed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：获得能够进一步减薄其直径并具有稳定的电特性并具有较小外径变化性的细的同轴电缆。解决方案：薄同轴电缆包括中心导体12，安装在中心导体的外周上并具有连续长度方向的间隙部分20的绝缘涂层14，安装在外部导体层16上的外部导体层16 绝缘涂层的周边，以及安装在外部导体层的外周上的保护涂层18。通过使用具有用于插入中心导体的中心孔的模具和从中心孔的外周向外径向延伸的多个径向孔，配置有覆盖外围的内圆周部14a的中间成形体中心导体和从内圆周部分向外延伸的多个耦合部分14b通过将中心导体插入中心孔中的中心孔和分隔孔挤压而熔化的热塑性树脂获得。接下来，将中间成形体引导到熔融挤出机的头部，连续进入连接部的外圆周部14c被圆形涂覆模挤出涂布，形成具有间隙部的绝缘涂层。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008081338A Reinforcing short fiber for cement based formed body 有权
标题翻译：基于水泥基体的短纤维增强
公开(公告)号：JP2008081338A
公开(公告)日：2008-04-10
申请号：JP2006261192
申请日：2006-09-26
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , Ube Nitto Kasei Co Ltd , 宇部日東化成株式会社 , 戸田建設株式会社 , 西松建設株式会社
发明人： FUKUDA NAOYA , ISHII TOKU , MEGURO YUKI , OTA SHINJI , TAKAHASHI HIDEKI , SHINTANI TOSHINORI , SHIINA TAKAYOSHI , KURABAYASHI KIYOSHI , TANAKA TORU , SHIMIZU YOICHIRO
IPC分类号： C04B16/06 , D01D4/02 , D01D5/253 , D01F6/00 , D01F6/04 , D01F6/06
CPC分类号： C04B16/06 , C04B28/02 , D01D5/253 , D01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing short fiber for a cement based formed body which has sufficient sticking property to cement paste as the reinforcing short fiber for the cement based formed body for civil engineering or building construction and showing excellent opening property and dispersibility in concrete in charging and kneading.
SOLUTION: The reinforcing short fiber for the cement based formed body is an stretched fiber consisting essentially of a synthetic resin, has a polygonal-shaped cross-section with ≥3 projecting parts and has recessed parts formed with a prescribed interval along the longitudinal direction of the fiber at least on the side part of the polygonal shape.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于水泥基成形体的增强短纤维，其具有足够的粘附性能，作为用于土木工程或建筑施工的水泥基成形体的水泥浆作为增强短纤维，并且显示出优异的开口性质并在混凝土中在充气和捏合中的分散性。解决方案：用于水泥基成型体的增强短纤维是基本上由合成树脂组成的拉伸纤维，具有≥3个突出部分的多边形横截面，并且具有沿着规定间隔形成的凹部纤维的纵向方向至少在多边形形状的侧面部分上。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009066863A Sizing device for hollow plastic sheet and method of manufacturing hollow plastic sheet using the device 有权
标题翻译：中空塑料片的尺寸装置及使用装置制造中空塑料片的方法
公开(公告)号：JP2009066863A
公开(公告)日：2009-04-02
申请号：JP2007236844
申请日：2007-09-12
申请人： Ube Nitto Kasei Co Ltd , 宇部日東化成株式会社
发明人： SOGABE MASAMI , ISHII TOKU , KAWAMURA YOSHIMASA
IPC分类号： B29C47/88
摘要： PROBLEM TO BE SOLVED: To provide a sizing device capable of forming a hollow plastic sheet of a considerably low weight at higher speeds and a method of manufacturing a hollow plastic sheet using the device.
SOLUTION: This sizing device for a hollow plastic sheet comprises a sizing plate having a water supply groove and a slit-like pressure reducing and sucking hole and a pressure reducing box surrounding the take-up side of the sizing plate. The water supply groove is formed in the sizing plate near the contact point thereof with the melt-extruded hollow plastic sheet in the lateral direction of the hollow plastic sheet, and the pressure reducing and sucking hole is formed through the sizing plate on the take-up side in the lateral direction of the hollow plastic sheet. A cooling water spray nozzle and a suction hole for pressure reduction and water drainage are formed in the pressure reducing box. The method of manufacturing a hollow plastic sheet using the device is also provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以更高速度形成具有相当低重量的中空塑料片的尺寸调整装置以及使用该装置制造中空塑料片的方法。解决方案：用于中空塑料片的这种尺寸调节装置包括具有供水槽和狭缝状减压和吸孔的定型板和围绕上浆板的卷绕侧的减压箱。供水槽在中空塑料片的横向与熔融挤出的中空塑料片的接触点附近的定径板上形成，并且减压和吸孔通过取芯板上的定型板形成，在中空塑料片的横向方向上。在减压箱中形成冷却水喷嘴和减压排水用的吸入孔。还提供了使用该装置制造中空塑料片的方法。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2004066452A Photocatalytic laminate 有权
公开(公告)号：JP2004066452A
公开(公告)日：2004-03-04
申请号：JP2002224410
申请日：2002-08-01
申请人： Ube Nitto Kasei Co Ltd , 宇部日東化成株式会社
发明人： TANAKA NAOKI , NAKAYAMA NORIHIRO , ISHII TOKU
IPC分类号： F01N3/10 , B01J35/02 , B32B7/02 , B32B9/00 , C23C14/34
摘要： PROBLEM TO BE SOLVED: To provide a photocatalytic laminate in which a photocatalytic active membrane is provided on an organic substrate via an organic-inorganic composite gradient membrane, and which enhances durability by suppressing the occurance of cracks with time in the gradient membrane.
SOLUTION: This photocatalytic laminate is composed of a laminate which has the organic substrate (A), and the organic-inorganic composite gradient membrane (B) and a metallic oxide membrane (C), which are sequentially provided on one side of the organic substrate (A); and the membrane (C) is a photocatalytic active membrane which is formed by a dry process. Otherwise, the photocatalytic laminate is composed of a laminate which has the organic substrate (A), and the membrane (B), the membrane (C) and the photocatalytic active membrane (D), which are sequentially provided on one side of the organic substrate (A); and the membrane (C) is formed by the dry process.
COPYRIGHT: (C)2004,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式