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1. 发明专利

JP2011230396A Method of producing fine structure molded body having through-holes, and fine structure molded body material 有权
标题翻译：生产具有穿孔的精细结构模制体的方法，以及精细结构体模体材料
公开(公告)号：JP2011230396A
公开(公告)日：2011-11-17
申请号：JP2010103459
申请日：2010-04-28
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： OCHI SHOTA , YAKIMOTO KAZUTOSHI , ITO HIROSHI , HARA MASAKI
IPC分类号： B29C59/02
摘要： PROBLEM TO BE SOLVED: To provide a method of producing a fine structure molded body which allows through-holes of various shapes such as needle-like, conic and trapezoidal shapes to be formed, and is excellent in shape and dimensional accuracy, and has a high quality, and to provide a fine structure molded body material produced by the method.SOLUTION: In this method of producing the fine structure molded body having the through-holes, the through-holes are formed in molten thermoplastic resin, and the hole-formed thermoplastic resin is cooled and solidified, and the fine structure molded body having the fine through-holes can be produced. The through-holes are formed in the state that a three-layer structure of a resin molten body 54, a separation layer 55 and an additional resin molten body 58 is formed, the structure becoming the fine structure molded body material.
摘要翻译：解决的问题：提供一种能够形成能够形成针状，锥形，梯形等各种形状的通孔的微细结构体的制造方法，形状和尺寸精度优异，并且具有高质量，并且提供通过该方法制造的精细结构的成型体材料。解决方案：在这种生产具有通孔的精细结构成型体的方法中，通孔形成在熔融的热塑性树脂中，并且孔形热塑性树脂被冷却和固化，并且细结构成型体可以制造具有细通孔的装置。在形成树脂熔融体54，分离层55和附加树脂熔融体58的三层结构的状态下形成通孔，该结构成为精细结构成型体材料。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014223751A 微細構造体成形方法有权
标题翻译：微结构成型方法
公开(公告)号：JP2014223751A
公开(公告)日：2014-12-04
申请号：JP2013103887
申请日：2013-05-16
申请人：株式会社日本製鋼所 , Japan Steel Works Ltd:The
发明人： NAITO AKIHIRO , OCHI SHOTA , ITO HIROSHI , FURUKI KENICHI , HARA MASAKI , YAKIMOTO KAZUTOSHI
IPC分类号： B29C43/52 , B29C43/58 , B29C59/02 , H01L21/027
摘要：【課題】バリがなく、平面部及び縁端部に微細構造を有する薄い平板状の微細構造体を一成形により成形することができる微細構造体成形方法を提供する。【解決手段】本発明に係る微細構造体成形方法は、下金型に溶融樹脂を塗布して形成した塗膜を、前記下金型と上金型とにより押圧し等容温度変化をさせ、前記塗膜の平面部と縁端部に微細構造を転写成形してこれを冷却固化し、前記平面部と縁端部に前記微細構造を有するとともに、前記縁端部にバリのない平板状の微細構造体を成形する方法であって、前記下金型に、平板状の塗膜を形成する段階と、前記上金型と下金型の加熱を開始するとともに型締めを行い、所定の型温度まで昇温して微細構造の転写成形を行う段階と、前記上金型と下金型の冷却を開始し型温度が所定温度になった後、型開きを行って成形された微細構造体を取り出す段階と、を有する。【選択図】図1
摘要翻译：要解决的问题：提供一种微结构模制方法，其可以通过一个不具有毛刺的模制成型而形成薄且平面的微结构，并且在平面部分和边缘端部包括微结构。解决方案：微结构模制方法是，通过使用下模的熔融树脂形成的涂膜通过等体积温度变化进行的下模和上模挤压，通过传递模塑进行微观结构到平面部分和边缘并且通过冷却凝固进行相同的操作，并且在边缘端部中形成具有平面部分和边缘端部的微结构并且不具有毛刺的平面微结构，并且包括：向下模形成平面涂膜的工序; 开始上模和下模的加热并进行闭模的步骤，对规定的模具温度进行升温，进行微结构的传递成型; 以及开始上模和下模的冷却的步骤，模具温度成为规定温度，然后进行开模，并取出模塑微结构。

3. 发明专利

JP2012250432A Method for transfer molding of fine structure 有权
标题翻译：精细结构传递模具的方法
公开(公告)号：JP2012250432A
公开(公告)日：2012-12-20
申请号：JP2011124547
申请日：2011-06-02
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： OCHI SHOTA , OCHIIWA TAKASHI , ITO HIROSHI , HARA MASAKI , YAKIMOTO KAZUTOSHI
IPC分类号： B29C59/02 , B29K101/12 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide a method for the transfer molding of a fine structure capable of molding a thick-walled fine structure with high precision and high productivity in a method for the transfer molding of the fine structure to which the fine structure of a stamper is transferred by pressing molten resin to the stamper having the fine structure to cool and solidify the same.SOLUTION: In the method for the transfer molding of the fine structure, a solid transfer material is formed by coating the stamper having the fine structure with the molten resin. Thereafter, the transfer material is heated to a transfer molding temperature and pressed to perform the transfer molding of the fine structure.
摘要翻译：解决问题的方法：提供一种在精细结构的传递模塑方法中精细和高生产率地成型厚壁精细结构的精细结构的传递模塑方法，通过将熔融树脂压制到具有精细结构的压模以冷却和固化压模来转印压模的结构。解决方案：在精细结构的传递模塑方法中，通过用熔融树脂涂覆具有精细结构的压模来形成固体转印材料。此后，将转印材料加热至传递成型温度并进行压制以进行精细结构的传递模塑。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014125684A Centrifugal spinning device and centrifugal spinning method 有权
标题翻译：离心纺丝装置和离心纺丝方法
公开(公告)号：JP2014125684A
公开(公告)日：2014-07-07
申请号：JP2012281163
申请日：2012-12-25
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： SHIROGANEYA TSUKASA , ITO HIROSHI , FURUKI KENICHI , HARA MASAKI
IPC分类号： D01D5/08
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal spinning device and a centrifugal spinning method, capable of producing nanofibers with high production efficiency by using a variety of thermoplastic resins substantially having a mass concentration of 100% without using a solvent, in regard to a nanofiber production method utilizing centrifugal force.SOLUTION: The centrifugal spinning device 10 has a rotation body 20, and a resin feed nozzle 15 for feeding molten resin 50 from the rotary shaft direction to a central part of an upper surface of the rotation body 20, and defuses the fed molten resin 50 on the upper surface of the rotation body 20 to detach, elongate and fly so that fibers having a fine diameter are produced. The rotation body 20 has a guide bar 22 extending from the center of the upper surface to the inside of the resin feed nozzle 15.
摘要翻译：要解决的问题：为了提供一种离心纺丝装置和离心纺丝方法，能够通过使用基本上质量浓度为100％的各种热塑性树脂而不使用溶剂来生产具有高生产效率的纳米纤维，关于纳米纤维利用离心力的生产方法。解决方案：离心纺丝装置10具有旋转体20和用于将熔融树脂50从旋转轴方向供给到旋转体20的上表面的中心部分的树脂进料嘴15，以及使旋转体20的上表面上的供给熔融树脂50脱离，从而分离，伸长并飞行，从而制造细径的纤维。旋转体20具有从树脂供给喷嘴15的上表面的中心延伸到内侧的导杆22。

5. 发明专利

JP2013193270A Peeling tool and peeling method 有权
标题翻译：剥离工具和剥离方法
公开(公告)号：JP2013193270A
公开(公告)日：2013-09-30
申请号：JP2012060762
申请日：2012-03-16
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： HARA MASAKI , NAITO AKIHIRO , YAKIMOTO KAZUTOSHI , OCHI SHOTA
IPC分类号： B29C59/02 , B29C43/36 , G11B5/84 , G11B7/26
摘要： PROBLEM TO BE SOLVED: To provide a peeling tool and a peeling method for speedily and safely peeling a molded body from a sticking base without damaging a microstructure of the molded body which is a thin molded body and has the microstructure molded by transfer.SOLUTION: A peeling tool peels a molded body with a microstructure transfer-molded by a press type microstructure transfer molding device having a pair of an upper mold and a lower mold provided with a stamper with a microstructure, from the stamper, and the upper mold or the lower mold with the molded body adhered thereto. The peeling tool includes: nipping means for nipping an edge of the molded body; peeling means for separating the nipping means from the stamper with the molded body adhered thereto, and the upper mold or the lower mold; and collecting means for receiving and collecting the molded body peeled from the stamper and the upper mold or the lower mold.
摘要翻译：要解决的问题：提供一种剥离工具和剥离方法，用于从粘贴基底快速安全地剥离成形体，而不会损害成型体的微细结构，并且具有通过转印成型的微结构。剥离工具通过具有一对上模具和下模具的压模式微结构传递成型装置转印成型的微结构体剥离，该模具具有来自压模和上模具的微结构的压模，下模与成型体粘附在其上。剥离工具包括：夹持成型体的边缘的夹持装置; 剥离装置，用于将粘合装置与压模分离成具有粘附在其上的成型体，以及上模具或下模具; 以及用于接收和收集从压模和上模具或下模具剥离的成型体的收集装置。

6. 发明专利

JP2013014118A Method of peeling fine structure and peeling apparatus 有权
标题翻译：抛光精细结构和剥离装置的方法
公开(公告)号：JP2013014118A
公开(公告)日：2013-01-24
申请号：JP2011150308
申请日：2011-07-06
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： HARA MASAKI , NAITO AKIHIRO , YAKIMOTO KAZUTOSHI
IPC分类号： B29C33/46 , B29C43/50 , B29C59/02 , G11B5/84 , G11B7/26 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide a method of peeling a fine structure which can peel off a transfer-molded fine structure from a stamper rapidly without damaging, and a peeling apparatus.SOLUTION: When the fine structure 2 in which the fine structure is transfer-molded and attached to the stamper 1 is peeled off from the stamper 1, a gas is spouted in a direction which the gas for cooling enters from a corner 2a of the fine structure 2 to a gap between the fine structure 2 and the stamper 1. While the fine structure 2 is peeled off from the stamper 1 while making the center remain, the fine structure 2 is peeled off from the stamper 1 completely by the action of a sucking force from the upper surface of the fine structure 2.

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