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1. 发明专利

JP2008202204A Production method of ultrafine fiber fabric 审中-公开
标题翻译：超纤维织物的生产方法
公开(公告)号：JP2008202204A
公开(公告)日：2008-09-04
申请号：JP2007240598
申请日：2007-09-18
申请人： Toray Ind Inc , 東レ株式会社
发明人： NONAKA SHUICHI , HASHIMOTO TAKASHI
IPC分类号： D03D15/00 , D01F8/04 , D02G3/02 , D02G3/26 , D02G3/28 , D06M11/00 , D06M11/38 , D06N3/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrafine fiber high density woven fabric high in cover factor and hardly causing slippage, and to provide a production method thereof. SOLUTION: The ultrafine fiber fabric is a woven or knitted fabric using an ultrafine fiber having 1-500 nm number-average diameter and has 1,500-3,500 cover factor CF. The production method of the ultrafine fiber fabric comprises weaving or knitting by using an ultrafine fiber obtained by twisting a sea-island type conjugate fiber having 1-500 nm number-average island diameter and removing the sea component. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供高覆盖系数的极细纤维高密度织物，并且几乎不产生滑动，并提供其制造方法。解决方案：超细纤维织物是使用具有1-500nm数均粒径的超细纤维的编织物或针织织物，具有1,500-3,500覆盖系数CF。超细纤维织物的制造方法包括使用通过扭转具有1-500nm数均岛直径的海岛型复合纤维而得到的超细纤维进行编织或编织，并除去海成分。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007070792A Sponge-like structure comprising fiber dispersion and process for production thereof 有权
标题翻译：包含纤维分散的海绵状结构及其生产方法
公开(公告)号：JP2007070792A
公开(公告)日：2007-03-22
申请号：JP2006215528
申请日：2006-08-08
申请人： Toray Ind Inc , 東レ株式会社
发明人： NARUSE YOSHIHIRO , NONAKA SHUICHI , KONDO TETSUJI , MURAKAMI KAKUJI
IPC分类号： A47J41/00 , B82B1/00 , B82Y30/00 , B82Y99/00 , D04H1/4382 , D04H1/76 , D06M11/00 , D06M11/38 , D06M13/08 , D06M23/00 , F16L59/06 , F24C15/34
摘要： PROBLEM TO BE SOLVED: To provide a new three-dimensional structure which comprises a fiber dispersion and has a small apparent density and high porosity. SOLUTION: This sponge-like structure is characterized by containing a fiber dispersion having a number-average single fiber diameter of 1 to 50 μm. The sponge-like structure, wherein the fibers comprise a thermoplastic polymer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种新的三维结构，其包括纤维分散体并具有小的表观密度和高孔隙率。解决方案：该海绵状结构的特征在于含有数均单纤维直径为1〜50μm的纤维分散体。海绵状结构，其中纤维包含热塑性聚合物。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004270109A Fibrous product using super porous synthetic fiber 审中-公开
公开(公告)号：JP2004270109A
公开(公告)日：2004-09-30
申请号：JP2003066147
申请日：2003-03-12
申请人： Toray Ind Inc , 東レ株式会社
发明人： NONAKA SHUICHI , OCHI TAKASHI , KIDAI AKIRA
IPC分类号： D04B1/16 , D01F6/60 , D01F6/62 , D01F6/90 , D01F6/92 , D02G1/02
摘要： PROBLEM TO BE SOLVED: To provide a fibrous product excellent in adsorption property, absorption property and highly bulky property and having comfortable touch with natural feeling like a natural fiber.
SOLUTION: This fibrous product having ≥20 cm
3 /g bulkiness is provided by using a super porous synthetic fiber with pores having ≥100 nm diameter in which the total of cross-sectional areas of pores having >200 nm diameter is ≤1.5 % of the fiber cross-sectional area in the fiber cross section, in at least a part of it.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2003278040A Cord yarn and mat using the same cord yarn 审中-公开
标题翻译：使用相同的绳子的绳子和垫子
公开(公告)号：JP2003278040A
公开(公告)日：2003-10-02
申请号：JP2002074641
申请日：2002-03-18
申请人： Toray Ind Inc , 東レ株式会社
发明人： NONAKA SHUICHI , MURAKAMI KAKUJI , MATSUMURA KAZUYA
IPC分类号： A47G27/02 , D02G3/04
摘要： PROBLEM TO BE SOLVED: To provide a cord yarn for piles of a mat having abundant bulkiness, dust removing and dust collecting properties and elasticity, good comfortableness to tread and excellent designability and the mat using the cord yarn as pile yarns.
SOLUTION: The cord yarn is a twisted yarn composed of at least 3 yarn groups and having ≥2,000 dtex. The cord yarn has a yarn A comprising parts where mutual single filaments are fused and the ratio of the yarn A accounts for ≥25% fineness ratio in the twisted yarn.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有丰富蓬松度，除尘和集尘性能和弹性的垫子的帘线，具有良好的胎面舒适性和优异的可设计性，以及使用绳索作为绒头纱线的垫。解决方案：绳索是由至少3根纱线组合而成的≥2,000分特的加捻纱线。帘线纱线具有纱线A，该纱线A包括相互单丝熔合的部分，并且纱线A的比例在加捻纱线中的比率≥25％的细度比。版权所有（C）2004，JPO

5. 发明专利

JP2003041442A Method for producing false-twisted yarn and false twister 审中-公开
标题翻译：用于生产假捻纱和假捻丝的方法
公开(公告)号：JP2003041442A
公开(公告)日：2003-02-13
申请号：JP2001224364
申请日：2001-07-25
申请人： Toray Ind Inc , 東レ株式会社
发明人： MURAKAMI KAKUJI , NONAKA SHUICHI
IPC分类号： D02G1/02 , D02G1/04
摘要： PROBLEM TO BE SOLVED: To stably and highly efficiently provide a low stretchable false-twisted crimped yarn obtained by suppressing a cross-sectional shape formed by a false-twisting process or a low crimpable false-twisted yarn in which single filaments constituting the yarn are partially or wholly cemented or fused.
SOLUTION: This method for producing the false-twisted yarn is characterized by false-twisting a traveling yarn in a false-twisting system in which a rotary guide that can control twists given by a false twister and is engaged with the twisted traveling yarn to follow and rotate is disposed on the upstream side of the false twister and on the downstream side of a heater.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了稳定高效地提供通过抑制由假捻加工形成的横截面形状而得到的低伸缩性假捻卷曲纱或构成纱线的单丝的低卷曲假捻纱部分或全部胶合或融合。解决方案：这种用于制造假捻纱的方法的特征在于，假捻系统中的行进纱线的假捻，其中可以控制由假捻器给出的扭转并与扭转的行进纱线接合的旋转导向器跟随并且旋转设置在假捻器的上游侧和加热器的下游侧。

6. 发明专利

JP2012098497A Rubbing sheet and manufacturing method of alignment layer 审中-公开
标题翻译：对比层的橡胶片和制造方法
公开(公告)号：JP2012098497A
公开(公告)日：2012-05-24
申请号：JP2010245888
申请日：2010-11-02
申请人： Toray Ind Inc , 東レ株式会社
发明人： HORIGUCHI TOMOYUKI , NONAKA SHUICHI , SASAMOTO FUTOSHI
IPC分类号： G02F1/1337
摘要： PROBLEM TO BE SOLVED: To provide a rubbing sheet suppressing rubbing unevenness and abrasion powder and achieving both orientation force and alignment layer quality.SOLUTION: The rubbing sheet comprises laminated layers of a woven/knitted fabric and an elastomer, and has a compression stress of 1.0 to 60 hPa at the compression amount of 0.5 to 1.5 mm and a static friction coefficient of 0.1 to 1.0 for a polyimide film .
摘要翻译：要解决的问题：提供抑制摩擦不均匀性和磨损粉末并实现取向力和取向层质量的摩擦片。解决方案：摩擦片包括机织/针织物和弹性体的叠层，压缩应力为1.0至60hPa，压缩量为0.5至1.5mm，静摩擦系数为0.1至1.0，对于聚酰亚胺膜。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011094149A Blended solution, emulsion or gel, and manufacturing method thereof 有权
标题翻译：混合溶液，乳液或凝胶及其制造方法
公开(公告)号：JP2011094149A
公开(公告)日：2011-05-12
申请号：JP2010274234
申请日：2010-12-09
申请人： Toray Ind Inc , 東レ株式会社
发明人： MATSUNASE TAKEO , NARUSE YOSHIHIRO , OCHI TAKASHI , MURAKAMI KAKUJI , NONAKA SHUICHI
IPC分类号： C08L101/12 , A61K8/02 , A61K8/06 , A61K8/81 , A61K8/84 , A61K8/85 , A61K8/87 , A61K8/88 , C09D7/12 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing blended solutions, emulsions and gels, excellent in homogeneous dispersibility and long-term dispersion stability and also excellent in the properties as cosmetics, using nanofiber dispersion not limited in either form or polymer, widely applicable and small in the scattering in single fiber diameter, and a method for production thereof. SOLUTION: The invention provides blended solutions, emulsions, gels containing the fiber dispersion composed of a thermoplastic polymer and having a number-average single fiber diameter of 1 to 500 nm and containing 60% or more in the sum Pa of the single fiber ratios, and a solvent. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种制备均匀分散性和长期分散稳定性的混合溶液，乳液和凝胶的方法，并且在化合物的性能方面优异，使用不限于任何形式或聚合物的纳米纤维分散体，广泛适用且单纤维直径的散射小，及其制造方法。解决方案：本发明提供了包含由热塑性聚合物组成的纤维分散体并且具有1至500nm的数均单纤维直径并且在单体的总和Pa中包含60％或更多的混合溶液，乳液，凝胶纤维比和溶剂。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2008238282A Abrasive cloth 审中-公开
标题翻译：砂布
公开(公告)号：JP2008238282A
公开(公告)日：2008-10-09
申请号：JP2007078606
申请日：2007-03-26
申请人： Toray Ind Inc , 東レ株式会社
发明人： HASHIMOTO TAKASHI , NONAKA SHUICHI , IIJIMA HIROMICHI , MURAKAMI KAKUJI
IPC分类号： B24B37/24 , B24B37/26
摘要： PROBLEM TO BE SOLVED: To provide an abrasive cloth with excellent smoothness and abrading rate capable of efficiently utilizing abrasive particles and realizing abrasion with an extremely small number of disadvantages such as scratches. SOLUTION: This abrasive cloth has a surface layer substantially made of only fibers, and has optical reflectivity of 80% or more. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的平滑度和研磨速度的研磨布，能够有效地利用磨料颗粒并且以非常少量的缺点（如划痕）实现磨损。该研磨布具有基本上仅由纤维构成的表面层，光学反射率为80％以上。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008179914A Shock absorber 审中-公开
标题翻译：减震器
公开(公告)号：JP2008179914A
公开(公告)日：2008-08-07
申请号：JP2007014600
申请日：2007-01-25
申请人： Toray Ind Inc , 東レ株式会社
发明人： NARUSE YOSHIHIRO , NONAKA SHUICHI , HASHIMOTO TAKASHI
IPC分类号： D04H1/4382
摘要： PROBLEM TO BE SOLVED: To provide a new shock absorber composed of a fiber dispersion, and having a low apparent density and a small thickness.
SOLUTION: The shock absorber includes a spongy structure containing a fiber dispersion of single fiber having a number-average diameter of 1-1,000 nm, and has a shock absorption rate of ≥80%.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2004332186A Nanoporous fiber 有权
公开(公告)号：JP2004332186A
公开(公告)日：2004-11-25
申请号：JP2003203173
申请日：2003-07-29
申请人： Toray Ind Inc , 東レ株式会社
发明人： OCHI TAKASHI , KIDAI AKIRA , NONAKA SHUICHI , SUZUKI NORIO , SAKAI TAKAAKI
IPC分类号： D06M11/00 , D01D5/28 , D01F6/60 , D01F6/90 , D02G3/02 , D06M11/38 , D06M101/32 , D06M101/34
摘要： PROBLEM TO BE SOLVED: To provide a nanoporous fiber having uniformly distributed nanopores without containing coarse pores and different from conventional porous fibers. SOLUTION: The nanoporous fiber has pores with ≤100 nm diameter and ≤1.5% area ratio expressed by the area of pores with ≥200 nm diameter over the whole cross-sectional area of the fiber. COPYRIGHT: (C)2005,JPO&NCIPI

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