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1. 发明专利

JP2013044063A Method for producing nanofiber, nanofiber, nonwoven fabric and yarn 审中-公开
标题翻译：生产NANOFIBER，NANOFIBER，NONWOVEN FABRIC AND YARN的方法
公开(公告)号：JP2013044063A
公开(公告)日：2013-03-04
申请号：JP2011182068
申请日：2011-08-24
申请人： Shinshu Univ , 国立大学法人信州大学 , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd.
发明人： KIM ICK-SOO , KIM BYOUNG SUHK , GU JA RAM , LEE JAE HWAN
IPC分类号： D01F2/00 , D01D5/04 , D01F6/50 , D04H1/728
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a nanofiber, which can obtain a nanofiber while suppressing the use of oil resources and forest resources, obtain a nanofiber having high strength, obtain a nanofiber having higher uniformity than a nanofiber produced by a conventional production method of a nanofiber, and reduce impurities than a conventional production method of a nanofiber.SOLUTION: The method for producing the nanofiber that contains at least a kenaf-derived polymer comprises: a kenaf solution preparing step of dissolving the kenaf-derived polymer in a solvent to prepare a kenaf solution; and an electrospinning step of conducting electrospinning by using an electrospinning-solution containing the kenaf solution, in this order.
摘要翻译：要解决的问题：提供一种纳米纤维的制造方法，其能够在抑制油料资源和森林资源的利用的同时获得纳米纤维，得到高强度的纳米纤维，得到比所制造的纳米纤维更均匀的纳米纤维通过常规的纳米纤维的制造方法，并且比纳米纤维的常规制造方法减少杂质。解决方案：含有至少一种洋麻衍生的聚合物的纳米纤维的制造方法包括：将洋麻衍生的聚合物溶解在溶剂中以制备棉麻溶液的洋麻溶液的制备工序; 以及通过使用含有洋麻溶液的静电纺丝溶液进行静电纺丝的静电纺丝步骤。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012223254A Radioactive material-blocking mask 审中-公开
标题翻译：放射性材料封面
公开(公告)号：JP2012223254A
公开(公告)日：2012-11-15
申请号：JP2011091545
申请日：2011-04-15
申请人： Shinshu Univ , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd. , 国立大学法人信州大学
发明人： KIM ICK-SOO , HIRAI TOSHIHIRO , MORIKAWA HIDEAKI , KOYAMA TOSHIKI , KIM BYOUNG SUHK , WATANABE KEI , LEE JAE HWAN
IPC分类号： A62B18/02 , B01J20/02 , B01J20/04 , B01J20/18 , B01J20/28 , B32B5/26 , B32B27/30
摘要： PROBLEM TO BE SOLVED: To provide a radioactive material-blocking mask which can separate/collect an material to which radioactive materials such as iodine 131 and cesium 137 adhere, and the steam of iodine including iodine 131, and can greatly decrease the amount of the entering radioactive materials (especially, iodine 131) in a human body.SOLUTION: The radioactive material-blocking mask includes: a mask body 1 which covers a nasal meatus; and a mounting member disposed in the mask body 1, wherein the mask body 1 includes: a micro fiber layer 10 including a micro fiber 12 in which the average fiber diameter is in the range of 1-100 μm; and a nano fiber layer 20 which is laminated on the micro fiber layer 10, and contains a nano fiber 22 in which the average fiber diameter is in the range of 10-3,000 nm, and the nano fiber 22 consists of polyvinyl alcohol.
摘要翻译：要解决的问题：提供一种放射性物质阻挡掩模，其可以分离/收集诸如碘131和铯137的放射性物质粘附的材料和包含碘的碘的蒸汽131，并且可以大大降低人体内进入放射性物质（特别是碘131）的量。解放射线物质阻挡罩包括：覆盖鼻腔的面罩主体1; 以及设置在面罩主体1中的安装部件，其中，面罩主体1包括：微纤维层10，其包括平均纤维直径在1-100μm范围内的微纤维12; 以及层叠在微细纤维层10上并含有平均纤维直径在10〜3000nm范围内的纳米纤维22，纳米纤维22由聚乙烯醇构成的纳米纤维层20。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012167409A Electrospinning device and apparatus for producing nanofiber 有权
标题翻译：电纺装置和生产纳米纤维的装置
公开(公告)号：JP2012167409A
公开(公告)日：2012-09-06
申请号：JP2011030312
申请日：2011-02-15
申请人： Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd.
发明人： LEE JAE HWAN
IPC分类号： D01D5/04 , D04H1/728
摘要： PROBLEM TO BE SOLVED: To provide an electrospinning device and an apparatus for producing nanofiber which facilitate the maintenance of a nozzle and can set a way of supplying a polymer solution in various ways.SOLUTION: An electrospinning device comprises: a nozzle block 250 on which a plurality of nozzles 240 are two-dimensionally arranged; and a polymer solution supplying device 400, and discharges the polymer solution to a long sheet to deposit a nanofiber thereon. The polymer solution supplying device 400 has polymer solution tanks 411 and 412 for storing a plurality of polymer solutions that contain a different component therein, and polymer solution circulating pipes 421 to 427 for circulating the polymer solution for each kind of the polymer solutions. The nozzle block 250 has tube bodies 271 to 277 that have one end that is a closed end and the other end that serves as a supply port of the polymer solution. Each tube body has the predetermined number of nozzles 240 installed along a longitudinal direction. In addition, polymer solution circulating pipes 421 to 427 for circulating the polymer solution are connected to each supply port of the polymer solution of each tube body.
摘要翻译：要解决的问题：提供一种电纺丝装置和用于制造纳米纤维的装置，其有利于维护喷嘴并且可以以各种方式设置供应聚合物溶液的方式。电解纺丝装置包括：喷嘴块250，多个喷嘴240二维排列在喷嘴块250上; 和聚合物溶液供给装置400，并将聚合物溶液排出到长片材上以在其上沉积纳米纤维。聚合物溶液供给装置400具有用于储存含有不同成分的多种聚合物溶液的聚合物溶液罐411和412，以及用于循环各种聚合物溶液的聚合物溶液的聚合物溶液循环管421至427。喷嘴块250具有管体271至277，其具有一端是封闭端，另一端用作聚合物溶液的供给口。每个管体具有沿纵向方向安装的预定数量的喷嘴240。此外，用于使聚合物溶液循环的聚合物溶液循环管道421至427连接到每个管体的聚合物溶液的每个供给口。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012162810A Method for producing sheet containing carbon nano structure 审中-公开
标题翻译：生产含有碳纳米结构的片材的方法
公开(公告)号：JP2012162810A
公开(公告)日：2012-08-30
申请号：JP2011022198
申请日：2011-02-03
申请人： Shinshu Univ , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd. , 国立大学法人信州大学
发明人： KIM ICK-SOO , KIM BYOUNG SUHK , WATANABE KEI , SATO SHUICHI , ITO TAKESHI , LEE JAE HWAN
IPC分类号： D21H13/50 , C01B31/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a sheet containing a carbon nano structure, which can produce the sheet containing the carbon nano structure with high productivity.SOLUTION: The method for producing the sheet containing the carbon nano structure comprises in this order: a first step of mixing at least a dispersion liquid of the carbon nano structure with a fiber to produce a mixed dispersion liquid 1A; a second step of continuously producing a sheet-shaped fiber deposit 3A from the mixed dispersion liquid 1A; and a third step of drying the sheet-shaped fiber deposit 3A to produce the sheet containing the carbon nano structure 5A.
摘要翻译：待解决的问题：提供一种生产含有碳纳米结构的片材的方法，其可以以高生产率制造含有碳纳米结构的片材。＆lt;解决方案＆gt;含有碳纳米结构体的片材的制造方法依次包括：将至少一种碳纳米结构体的分散液与纤维混合，制造混合分散液1A的第一工序; 从混合分散液1A连续生产片状纤维层3A的第二工序; 以及干燥片状纤维沉积物3A以制造含有碳纳米结构5A的片材的第三步骤。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012122147A Electrospinning apparatus and nanofiber production apparatus 有权
标题翻译：电动装置和纳米生产设备
公开(公告)号：JP2012122147A
公开(公告)日：2012-06-28
申请号：JP2010272071
申请日：2010-12-06
申请人： Shinshu Univ , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd. , 国立大学法人信州大学
发明人： LEE JAE HWAN , KIM ICK-SOO
IPC分类号： D01D5/04 , D04H1/728
CPC分类号： B29C47/12 , B82Y40/00 , D01D5/0076 , D01D13/02
摘要： PROBLEM TO BE SOLVED: To provide an electrospinning apparatus capable of mass-producing nanofiber of a uniform quality with high productivity even when electrospinning is performed with a high voltage applied to a collector and with a nozzle block grounded.SOLUTION: An electrospinning apparatus 20 comprises a collector 150, a nozzle block 110 and a power unit 160 whose positive electrode is connected to the collector 150 and whose negative electrode is connected to the nozzle block 110 with potential on the negative electrode dropped to ground potential. The electrospinning device further comprises an auxiliary belt device 170 including: an auxiliary belt 172 of an insulating and porous endless belt rotatably provided in a position surrounding the collector 150; and an auxiliary belt driving device 174 for rotating the auxiliary belt 172 at a rotational speed corresponding to a conveyance speed for a long sheet W.
摘要翻译：要解决的问题：提供一种静电纺丝装置，即使在施加到集电体上的高电压并且喷嘴块接地的情况下进行静电纺丝时，也能以高生产率批量生产质量均匀的纳米纤维。解决方案：静电纺丝装置20包括收集器150，喷嘴块110和功率单元160，其正极连接到集电器150，其负极连接到喷嘴块110，负极上的电位下降到地电位。静电纺丝装置还包括辅助带装置170，其包括：可旋转地设置在围绕收集器150的位置的绝缘多孔环形带的辅助带172; 以及辅助带驱动装置174，用于以对应于长片材W的输送速度的旋转速度旋转辅助带172。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010248650A Conductor coating device 有权
标题翻译：导体涂层设备
公开(公告)号：JP2010248650A
公开(公告)日：2010-11-04
申请号：JP2009097659
申请日：2009-04-14
申请人： Shinshu Univ , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd. , 国立大学法人信州大学
发明人： KIM ICK-SOO , LEE SU MIN , LEE KEUN HYUNG , KIM BYOUNG-SUHK , LEE JAE HWAN
IPC分类号： D06M11/83 , C23C14/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a conductor coating device for uniformly coating fibers with a conductor and for minimizing a fiber surface without the conductor coated.
SOLUTION: The conductor coating device 100 which coats the fiber surface of the fiber aggregate 10 with the conductor from both sheet surfaces while a fiber aggregate delivered from a delivering-side roll 102 in a treatment chamber is wound around a winding-side roll 108 includes: a vacuum deposition chamber 110 for coating the fiber surface of the fiber aggregate 10 with metal from one of the sheet surfaces; and a vacuum deposition chamber 120 for coating a fiber surface of a conductor-coated fiber assembly 12, which is obtained in the vacuum deposition chamber 110, with metal from the other sheet surface different from the one sheet surface. The sheet surfaces are adjusted between the vacuum deposition chambers 110 and 120 so that the sheet surface of the fiber aggregate 10 coated with the metal in the vacuum deposition chamber 110 may be different from the sheet surface of the conductor-coated fiber assembly 12 coated with the metal in the vacuum deposition chamber 120.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用导体均匀地涂覆纤维的导体涂覆装置，并且在没有涂覆导体的情况下使纤维表面最小化。解决方案：将从处理室中的从输送侧辊102输送的纤维聚集体卷绕在卷绕侧的导体涂布装置100，其将纤维聚集体10的纤维表面与来自两个片材表面的导体包覆辊108包括：真空沉积室110，用于从其中一个片材表面用金属涂覆纤维聚集体10的纤维表面; 以及真空沉积室120，用于在真空沉积室110中获得的导体涂覆的纤维集合体12的纤维表面用不同于一个片材表面的另一个片材表面的金属涂覆。在真空沉积室110和120之间调节片材表面，使得在真空沉积室110中涂覆有金属的纤维聚集体10的片材表面可以不同于涂覆有导体的导体涂覆的纤维组件12的片材表面真空沉积室120中的金属。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2014032741A Air permeable waterproof component, air permeable waterproof film, and electric component for vehicle 审中-公开
标题翻译：空气透气防水组件，透气防水膜和车用电气部件
公开(公告)号：JP2014032741A
公开(公告)日：2014-02-20
申请号：JP2012170687
申请日：2012-07-31
申请人： Shinshu Univ , 国立大学法人信州大学 , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd.
发明人： KIM ICK-SOO , WEI KAI , KHATRI JISHAN , MAYAKRISHNAN GOPIRAMAN , NAKAJIMA TAKASHI , SUZUKI HIROAKI , CHO GAKURAI
IPC分类号： F21S8/10 , B01D63/08 , B01D71/34 , B01D71/54 , F21W101/10
摘要： PROBLEM TO BE SOLVED: To provide an air permeable waterproof component which has higher air permeability in addition to waterproofness and thereby properly conducts internal pressure adjustment of an electric component for a vehicle.SOLUTION: An air permeable waterproof component 1 may be attached to a housing 110 having an opening for ventilation and includes: a cylindrical ventilation passage formation member 20 which forms a ventilation passage R between an internal space 110a of the housing 110 and an external space 110b; and an air permeable waterproof film 10A which is provided in the ventilation passage formation member 20 so as to close the ventilation passage. The air permeable waterproof film 10A includes a nano fiber layer formed by a water-repellent nano fiber. The air permeable waterproof film 10A may be formed only by the water-repellent nano fiber layer or may be formed by laminating a reinforcement material layer on the water-repellent nano fiber layer.
摘要翻译：要解决的问题：提供除了防水性之外还具有更高透气性的透气性防水部件，从而适当地进行车辆用电气部件的内部压力调整。解决方案：透气性防水部件1可以附接到壳体 110具有用于通风的开口，并且包括：圆筒形通风通道形成构件20，其在壳体110的内部空间110a和外部空间110b之间形成通风通道R. 以及透气性防水膜10A，其设置在通风路径形成构件20中，以闭合通气通道。透气性防水膜10A包括由拒水性纳米纤维形成的纳米纤维层。透气性防水膜10A可以仅由防水纳米纤维层形成，也可以通过在防水性纳米纤维层上层叠增强材料层而形成。

8. 发明专利

JP2013022570A Filtering material for bag filter 有权
标题翻译：滤袋过滤材料
公开(公告)号：JP2013022570A
公开(公告)日：2013-02-04
申请号：JP2011162597
申请日：2011-07-25
申请人： Shinshu Univ , 国立大学法人信州大学 , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd.
发明人： KIM ICK-SOO , KIM BYOUNG SUHK , WATANABE KEI , LEE JAE HWAN
IPC分类号： B01D39/16 , D01D5/04 , D04H1/559 , D04H1/728
摘要： PROBLEM TO BE SOLVED: To provide a filtering material for a bag filter by which the pressure loss is reduced compared to conventional filtering material for a bag filter and the life of the filtering material for the bag filter is prolonged further.SOLUTION: The filtering material 1 for the bag filter includes a base material layer 10, a dust-catching nano fiber layer 20 comprising dust-catching nano fibers 22, and a joining nano fiber layer 30 comprising joining nano fibers 32 for joining the base material layer 10 to the dust-catching nano fiber layer 20. The base material layer 10 is joined to the dust-catching nano fiber layer 20 by the joining nano fibers 32.
摘要翻译：要解决的问题：为了提供与用于袋式过滤器的常规过滤材料相比压力损失减小的袋式过滤器的过滤材料，并且进一步延长了用于袋式过滤器的过滤材料的使用寿命。解决方案：用于袋式过滤器的过滤材料1包括基材层10，包含吸尘纳米纤维22的吸尘纳米纤维层20和接合纳米纤维层30，接合纳米纤维层30包括接合纳米纤维32用于接合基材层10到吸尘纳米纤维层20.基材层10通过接合纳米纤维32与吸尘纳米纤维层20接合。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012197526A Separator manufacturing apparatus 有权
标题翻译：分离器制造设备
公开(公告)号：JP2012197526A
公开(公告)日：2012-10-18
申请号：JP2011061837
申请日：2011-03-20
申请人： Shinshu Univ , Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd. , 国立大学法人信州大学
发明人： KIM ICK-SOO , KIM BYOUNG SUHK , WATANABE KEI , KIMURA NAOKI , KIM HAE-RIM , LEE JAE HWAN
IPC分类号： D04H1/724 , D01D5/04 , D04H1/728 , D04H3/16 , H01G9/02 , H01M2/16 , H01M2/18
CPC分类号： H01M2/1606 , H01M2/145 , H01M2/1686
摘要： PROBLEM TO BE SOLVED: To provide a separator manufacturing apparatus capable of mass-producing high quality separators having desired characteristics with high productivity without causing what is called a droplet phenomenon.SOLUTION: A separator manufacturing apparatus 1 for manufacturing a separator having a layered structure of a first fiber layer of first fiber and a second fiber layer of second fiber having a smaller average diameter than the first fiber, comprises: a long sheet conveying device 10 including a conveying mechanism 19 for conveying a long sheet and a long sheet turning mechanism 15; a melt-blow spinning device 20 for forming the first fiber layer on one face of the long sheet 110; and an electrospinning device 40 for forming the second fiber layer above the one face of the long sheet. The melt-blow spinning device 20, the long sheet turning mechanism 15 and the electrospinning device 40 are arranged in this order along a conveying direction of the long sheet.
摘要翻译：要解决的问题：提供一种能够以高生产率大规模生产具有期望特性的高质量分离器而不引起所谓的液滴现象的分离器制造装置。解决方案：用于制造具有第一纤维的第一纤维层和具有比第一纤维更小的平均直径的第二纤维的第二纤维层的分层结构的隔板的分离器制造装置1包括：长片材输送装置10包括用于输送长片材的输送机构19和长片材转动机构15; 用于在长片材110的一个表面上形成第一纤维层的熔喷纺丝装置20; 以及用于在长片材的一个面上方形成第二纤维层的静电纺丝装置40。吹塑纺丝装置20，长片材转动机构15和静电纺丝装置40沿着长片材的输送方向依次布置。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012167408A Electrospinning device and apparatus for producing nanofiber 有权
标题翻译：电纺装置和生产纳米纤维的装置
公开(公告)号：JP2012167408A
公开(公告)日：2012-09-06
申请号：JP2011030311
申请日：2011-02-15
申请人： Toptec Co Ltd , トップテック・カンパニー・リミテッドTOPTEC Co., Ltd.
发明人： LEE JAE HWAN
IPC分类号： D01D5/04 , D04H1/728
摘要： PROBLEM TO BE SOLVED: To provide an electrospinning device and an apparatus for producing a nanofiber which facilitate the maintenance of a nozzle and can set a way of supplying a polymer solution in various ways.SOLUTION: An electrospinning device comprises a nozzle block 250 on which a plurality of nozzles 240 for discharging the polymer solution are two-dimensionally arranged, and discharges the polymer solution to a long sheet that is transported in a predetermined transporting direction, to deposit a nanofiber thereon. The nozzle block 250 has tube bodies 271 to 277 that have one end that is a closed end and the other end that serves as a supply port of the polymer solution. Each tube body has the predetermined number of nozzles 240 installed along a longitudinal direction of each tube. In addition, polymer solution circulating pipes 421 to 427 for circulating the polymer solution are connected to each supply port of the polymer solution of each tube body.
摘要翻译：要解决的问题：提供一种静电纺丝装置和用于制造纳米纤维的装置，其有利于维护喷嘴并且可以以各种方式设置供应聚合物溶液的方式。电纺丝装置包括喷嘴块250，多个用于排出聚合物溶液的喷嘴240二维排列在其上，并将聚合物溶液排出到沿预定传送方向传输的长片材上，在其上沉积纳米纤维。喷嘴块250具有管体271至277，其具有一端是封闭端，另一端用作聚合物溶液的供给口。每个管体具有沿着每个管的纵向方向安装的预定数量的喷嘴240。此外，用于使聚合物溶液循环的聚合物溶液循环管道421至427连接到每个管体的聚合物溶液的每个供给口。版权所有（C）2012，JPO＆INPIT

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