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. 发明申请

US20120288703A1 SEA-ISLAND COMPOSITE FIBER, ULTRAFINE FIBER, AND COMPOSITE SPINNERET 有权
标题翻译： SEA-ISLAND复合纤维，超纤维和复合纺丝
公开(公告)号：US20120288703A1
公开(公告)日：2012-11-15
申请号：US13521752
申请日：2011-01-26
申请人： Masato Masuda , Akira Kishiro , Joji Funakoshi , Yoshitsugu Funatsu , Seiji Mizukami
发明人： Masato Masuda , Akira Kishiro , Joji Funakoshi , Yoshitsugu Funatsu , Seiji Mizukami
IPC分类号： D01F8/04 , D01D5/08
CPC分类号： D01F8/04 , D01D4/06 , D01D5/06 , D01D5/253 , D01D5/30 , D01D5/36 , D10B2331/02 , D10B2331/04 , Y10T428/249921 , Y10T428/2931 , Y10T428/2976 , Y10T442/614 , Y10T442/622 , Y10T442/626 , Y10T442/64
摘要： A sea-island composite fiber has an island component which is ultrafine fibers having a noncircular cross-section, the ultrafine fibers being uniform in the degree of non-circularity and in the diameter of the circumscribed circle. The sea-island composite fiber includes an easily soluble polymer as the sea component and a sparingly soluble polymer as the island component, and the island component has a circumscribed-circle diameter of 10-1,000 nm, a dispersion in circumscribed-circle diameter of 1-20%, a degree of non-circularity of 1.2-5.0, and a dispersion in the degree of non-circularity of 1-10%.
摘要翻译：海岛复合纤维具有岛状部分，其是具有非圆形横截面的超细纤维，超细纤维在非圆形度上和外接圆的直径均匀。海岛状复合纤维包括作为海成分的容易溶解的聚合物和作为岛成分的微溶性聚合物，岛成分的外切圆直径为10〜1000nm，外接圆直径的分散体为1 -20％，非圆形度为1.2-5.0，非圆形度的分散度为1-10％。

2. 发明授权

US06276624B1 Carbon fiber package and carbon fiber packed member 有权
标题翻译：碳纤维包装和碳纤维包装件
公开(公告)号：US06276624B1
公开(公告)日：2001-08-21
申请号：US09117495
申请日：1998-08-28
申请人： Makoto Endo , Haruki Morikawa , Eiichi Yamamoto , Seiji Mizukami
发明人： Makoto Endo , Haruki Morikawa , Eiichi Yamamoto , Seiji Mizukami
IPC分类号： B65H5504
CPC分类号： B65H55/04 , B65H55/043 , B65H2515/12 , B65H2701/31
摘要： By using carbon fibers having a fineness of 25,000 deniers or more, the present invention provides a carbon fiber package including a cheese winding package or a coreless package in which an outside diameter of the package, a diameter of a bobbin or an inside diameter of the package, and a winding width are regulated in the specific ranges, a square-end type package in which a yarn width per fineness, wind angles at the start of winding and at the end of winding, and shifting of the yarn are regulated in the specific ranges, and a carbon fiber packed member in which an average bulk density is regulated in a specific range. Those carbon fiber packages and the carbon fiber packed member solve troubles and inconveniences during use, and also packages which have a high winding density and which do not break easily can be obtained.
摘要翻译：通过使用细度为25,000旦尼尔以上的碳纤维，本发明提供一种碳纤维包装，其包括：奶酪卷绕包装或无芯包装，其中包装的外径，筒管的直径或筒管的直径包装，卷绕宽度调节在特定范围内，其中在纤维度的纱线宽度，卷绕开始时的卷绕时间和卷绕结束时的纱线宽度以及纱线的移动的方形包装中，特定范围的碳纤维填充构件，其特征在于规定平均体积密度的碳纤维填充构件。这些碳纤维包装和碳纤维包装件在使用过程中解决了麻烦和麻烦，并且还可以获得具有高缠绕密度并且不易破裂的包装。

3. 发明授权

US06241925B1 Method of lining channels 失效
标题翻译：衬里通道的方法
公开(公告)号：US06241925B1
公开(公告)日：2001-06-05
申请号：US09319110
申请日：1999-05-27
申请人： Mitsutoshi Hayashi , Mitsunori Komori , Masato Koseki , Yuichi Banrai , Tomoyuki Minami , Seiji Mizukami , Yasuo Miyazaki , Akira Kamide , Hirohisa Tanimuro , Takeshi Uchida
发明人： Mitsutoshi Hayashi , Mitsunori Komori , Masato Koseki , Yuichi Banrai , Tomoyuki Minami , Seiji Mizukami , Yasuo Miyazaki , Akira Kamide , Hirohisa Tanimuro , Takeshi Uchida
IPC分类号： B29C6334
CPC分类号： F16L55/1654 , B29C53/08 , B29C53/086 , B29C63/343
摘要： A method of lining a channel can be provided which includes the steps of: installing at a work site a roll having wound thereon a rigid or semirigid plastic pipe shaped initially in the form of an approximately round tube and deformed from the initial form to a flat tubular form, paying off the pipe as softened by heating from the roll installed at the work site toward an inlet of the channel to be lined, and folding the paid-off flat pipe in two to a U shape at a position between the roll and the channel inlet. The U-shaped pipe is hardened by forced cooling from outside immediately after the folding step while being restricted in shape, then inserted into the channel while being thus hardened and thereafter restored to the initial form by being inflated with heat and pressure applied from inside, whereby a lining of improved quality can be formed with an improved work efficiency.
摘要翻译：可以提供一种衬里通道的方法，其包括以下步骤：在工作现场安装卷绕有刚性或半刚性塑料管的辊，该刚性或半刚性塑料管最初形成为大致圆形管的形式并且从初始形状变形为平坦通过加热从安装在工作现场的辊朝向要衬里的通道的入口而软化的管，并且将放出的扁平管折叠成U形，在辊和通道入口。 U形管通过在折叠步骤之后立即从外部强制冷却而被硬化，同时被限制形状，然后在被硬化的同时插入通道中，然后通过从内部施加的热量和压力充气而恢复初始形状，从而能够以提高的工作效率形成质量提高的衬里。

4. 发明授权

US6123027A Self-propelled vehicle within pipe 失效
标题翻译：自行车内管
公开(公告)号：US6123027A
公开(公告)日：2000-09-26
申请号：US212398
申请日：1998-12-16
申请人： Kiichi Suyama , Seiji Mizukami , Toshihide Kawabe , Yoshio Ido
发明人： Kiichi Suyama , Seiji Mizukami , Toshihide Kawabe , Yoshio Ido
IPC分类号： F16L55/00 , F16L55/16 , F16L55/28 , B61B13/10
CPC分类号： F16L55/28
摘要： A running apparatus within a pipe runs such that a center axis of a main body of the running apparatus is automatically coincided with a center axis of the pipe during running, and smoothly runs within a curved pipe. The running apparatus comprises two pairs of wheel supporting arms (3a, 3a', 3b, 3b') having an end rotatably fixed to an end portion of the main body (1) of the running apparatus, a wheel for driving the running (5) fixed to each of the other ends of two pairs of wheel supporting arms and rotated by a drive mechanism (a motor), an interlocking mechanism (a slider and a link) provided with a spring for urging two pairs of wheel supporting arms to which the wheels for driving the running are fixed in such a manner as to open around the one end of the main body of the running apparatus, a rotational potentiometer for measuring an angle of incline of each of two pairs of wheel supporting arms so as to output a data of an angle of incline and an attitude control portion (20) for returning an attitude of the main body of the running apparatus to a normal attitude state by controlling the drive mechanism on the basis of the data of the angle of incline with respect to each of two pairs of wheel supporting arms output from the rotational potentiometer.
摘要翻译：管道内的运行装置运行，使得运行装置的主体的中心轴线在运行期间自动与管道的中心轴线重合，并且在弯曲管道内平稳地运行。运行装置包括两对车轮支撑臂（3a，3a'，3b，3b'），其具有可旋转地固定到行驶装置的主体（1）的端部的端部，用于驱动行驶（5 ）固定到两对车轮支撑臂的每个另一端并由驱动机构（电动机），互锁机构（滑块和连杆）旋转的联锁机构（滑块和连杆），弹簧用于推动两对车轮支撑臂，用于驱动行驶的车轮以围绕运行装置的主体的一端打开的方式固定，用于测量两对车轮支撑臂中的每一个的倾斜角度的旋转电位计，以便输出倾斜角度的数据和姿态控制部分（20），用于通过基于倾斜角度的数据来控制驱动机构，使运行装置的主体的姿态恢复到正常姿势状态对于每对两对wh 鳗鱼支持从旋转电位器输出的臂。

5. 发明授权

US08969224B2 Sea-island composite fiber, ultrafine fiber, and composite spinneret 有权
标题翻译：海岛复合纤维，超细纤维和复合喷丝头
公开(公告)号：US08969224B2
公开(公告)日：2015-03-03
申请号：US13521752
申请日：2011-01-26
申请人： Masato Masuda , Akira Kishiro , Joji Funakoshi , Yoshitsugu Funatsu , Seiji Mizukami
发明人： Masato Masuda , Akira Kishiro , Joji Funakoshi , Yoshitsugu Funatsu , Seiji Mizukami
IPC分类号： D04H1/00 , D04H3/00 , D04H13/00 , D04H5/00 , D01D4/06 , D01D5/30 , D01D5/36 , D01F8/04 , D01D5/253
CPC分类号： D01F8/04 , D01D4/06 , D01D5/06 , D01D5/253 , D01D5/30 , D01D5/36 , D10B2331/02 , D10B2331/04 , Y10T428/249921 , Y10T428/2931 , Y10T428/2976 , Y10T442/614 , Y10T442/622 , Y10T442/626 , Y10T442/64
摘要： A sea-island composite fiber has an island component which is ultrafine fibers having a noncircular cross-section, the ultrafine fibers being uniform in the degree of non-circularity and in the diameter of the circumscribed circle. The sea-island composite fiber includes an easily soluble polymer as the sea component and a sparingly soluble polymer as the island component, and the island component has a circumscribed-circle diameter of 10-1,000 nm, a dispersion in circumscribed-circle diameter of 1-20%, a degree of non-circularity of 1.2-5.0, and a dispersion in the degree of non-circularity of 1-10%.
摘要翻译：海岛复合纤维具有岛状部分，其是具有非圆形横截面的超细纤维，超细纤维在非圆形度上和外接圆的直径均匀。海岛状复合纤维包括作为海成分的容易溶解的聚合物和作为岛成分的微溶性聚合物，岛成分的外切圆直径为10〜1000nm，外接圆直径的分散体为1 -20％，非圆形度为1.2-5.0，非圆形度的分散度为1-10％。

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