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公开(公告)号：US11814751B2
公开(公告)日：2023-11-14
申请号：US16626815
申请日：2017-06-29
Inventor： Tsunenori Kameda , Taiyo Yoshioka
Abstract: Provided is a method of producing a long bagworm silk thread, the method comprising a spinning process of making a bagworm having its nest hang its legs on a rail and continuously spin a silk thread along the rail, wherein the rail has a width smaller than the maximum width between the left and right legs when the bagworm used spreads out its legs and wherein the rail is such that the bagworm can hang its legs on the rail, and a collection process of collecting a long silk thread from the rail after the spinning process.
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2.发明公开
公开(公告)号：US20230240274A1
公开(公告)日：2023-08-03
申请号：US18297360
申请日：2023-04-07
Inventor： Taiyo YOSHIOKA , Tsunenori KAMEDA , Takahiro KITAMURA , Akimune ASANUMA
Abstract: An object of the present invention is to develop: a method of efficiently producing a long bagworm silk thread containing no contaminant while preventing a change in the spinning direction and the runaway of the bagworm from a rail, and alleviating a burden on the bagworm; and an apparatus for implementing the thread-producing method. Provided is an apparatus for producing a bagworm silk thread, having a movable rail having a width smaller than the maximum width between the right and left legs of a bagworm and configured to move in the longitudinal direction and to be able to hold with the legs of the bagworm; and a fixator configured to fix a bagworm, wherein the fixator is placed at a position such that the fixed bagworm can hold the movable rail.
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3.发明申请RECOMBINANT SILK PROTEIN DERIVED FROM SEA ANEMONES, METHOD FOR MANUFACTURING SAME, AND COMPOSITION FOR MANUFACTURING SILK FIBERS INCLUDING SAME 有权从海洋衍生物得到的重组丝蛋白，其制造方法，以及用于制造包括其中的丝状纤维的组合物
公开(公告)号：US20150057435A1
公开(公告)日：2015-02-26
申请号：US14004658
申请日：2012-02-06
Applicant: Hyung Joon Cha , Yun Jung Yang , Yoo Seong Choi
Inventor： Hyung Joon Cha , Yun Jung Yang , Yoo Seong Choi
IPC: D01B7/00 , D01D5/06 , D01D5/00 , C07K14/435
CPC classification number: C07K14/43504 , C07K14/43595 , D01D5/0007 , D01D5/06 , D01F4/00 , D10B2211/04
Abstract: There are provided a recombinant silk protein derived from sea anemones, a method for producing the same, and a composition for preparing a silk fiber including same. The recombinant silk protein derived from sea anemones has sequence features similar to genetic information of a silk protein derived from spiders and silkworms. Also, a large amount of recombinant silk protein derived from sea anemones may be produced from a transformant and it has good physical properties such as strength and elasticity. Therefore, the recombinant silk protein derived from sea anemones can be usefully applied in various industrial fields in which natural silk protein can be applied, and it is expected to create new industrial fields based on its distinctive mechanical properties.
Abstract translation: 提供了由海葵衍生的重组丝蛋白，其生产方法，以及用于制备包含其的蚕丝纤维的组合物。 来自海葵的重组丝蛋白具有与来自蜘蛛和蚕的丝蛋白的遗传信息相似的序列特征。 此外，来自海葵的大量重组丝蛋白可以由转化体产生，并且具有良好的物理性质如强度和弹性。 因此，来自海葵的重组丝蛋白质可以有效地应用于可以应用天然丝蛋白的各种工业领域，并且预期将基于其独特的机械性能创造新的工业领域。
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公开(公告)号：US5538519A
公开(公告)日：1996-07-23
申请号：US318256
申请日：1994-10-05
Applicant: Shojiro Horiguchi , Takae Ogiwara , Yoshio Abe , Akira Hoshino
Inventor： Shojiro Horiguchi , Takae Ogiwara , Yoshio Abe , Akira Hoshino
Abstract: Described is a method for producing a colored silk filament by having a colorant solution absorbed through the spiracles of each silkworm larva and then allowing the larva to secrete the colored silk filament through the spinneret thereof. In this method, a solution of a polymer-linked dyestuff is employed as the colorant solution.
Abstract translation: 描述了通过使每个蚕幼虫的螺旋吸收着色剂溶液，然后使幼虫通过其喷丝头分泌着色丝丝来生产着色丝丝的方法。 在该方法中，使用聚合物连接的染料的溶液作为着色剂溶液。
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公开(公告)号：US1717227A
公开(公告)日：1929-06-11
申请号：US5246225
申请日：1925-08-25
Applicant: KANEGAFUCHI SPINNING CO LTD
Inventor： KIHACHIRO KOBORI
IPC: D01B7/00
CPC classification number: D01B7/00
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6.发明授权
公开(公告)号：US11877567B2
公开(公告)日：2024-01-23
申请号：US17299360
申请日：2019-12-04
Inventor： Taiyo Yoshioka , Tsunenori Kameda , Takahiro Kitamura , Akimune Asanuma
Abstract: An object of the present invention is to develop: a method of efficiently producing a long bagworm silk thread containing no contaminant while preventing a change in the spinning direction and the runaway of the bagworm from a rail, and alleviating a burden on the bagworm; and an apparatus for implementing the thread-producing method. Provided is an apparatus for producing a bagworm silk thread, having a movable rail having a width smaller than the maximum width between the right and left legs of a bagworm and configured to move in the longitudinal direction and to be able to hold with the legs of the bagworm; and a fixator configured to fix a bagworm, wherein the fixator is placed at a position such that the fixed bagworm can hold the movable rail.
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公开(公告)号：US20180111970A1
公开(公告)日：2018-04-26
申请号：US15705185
申请日：2017-09-14
Applicant: Bolt Threads, Inc.
Inventor： David Breslauer , Joshua Kittleson , Loren Perelman , Lindsay Wray
IPC: C07K14/435 , C12N15/81 , D02G3/04 , D01B7/00
CPC classification number: C07K14/43518 , C12N15/81 , D01B7/00 , D01D5/06 , D01F4/00 , D02G3/042 , D06M2101/12 , D10B2211/04
Abstract: The present disclosure provides improved long uniform recombinant protein fibers with desirable physical traits. The present disclosure also provides compositions derived from the long uniform recombinant protein fibers.
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8.发明授权Method to separate polypropylene in the processing of silk and device to separate polypropylene which employs such method 失效在加工丝和装置时分离聚丙烯的方法，使用这种方法分离聚丙烯
公开(公告)号：US5305497A
公开(公告)日：1994-04-26
申请号：US976514
申请日：1992-11-13
Applicant: Cesare Liverani , Gianvittore Valent , Paolo Viciguerra
Inventor： Cesare Liverani , Gianvittore Valent , Paolo Viciguerra
CPC classification number: D01G31/003 , D01B7/00
Abstract: Method to separate polypropylene in the processing of silk schappe, whereby a lap (14) of silk fibers which are partly combed or are at least made sufficiently parallel undergoes an action of heating between 110.degree. C. and 160.degree. C. together with a simultaneous action of controlled compression so as to form clusters of polypropylene and silk fibers and thereafter an action of combing or pre-combing for the definitive removal of those clusters of polypropylene and silk fibers.Device to separate polypropylene in the processing of silk schappe, which is positioned downstream of a drawing frame (13) or analogous machine producing a lap (14) of silk fibers, the device including a conveyor means (belt/drum) cooperating with means that heat and apply adjustable pressure to the lap (14).
Abstract translation: 在丝绸加工过程中分离聚丙烯的方法，其中部分梳理或至少制成足够平行的丝线纤维（14）经历在110℃和160℃之间加热的作用以及同时 控制压缩的作用，以便形成聚丙烯和丝纤维簇，然后形成梳理或预精梳以确定去除这些聚丙烯和丝纤维簇的作用。 用于在丝绸加工处理中分离聚丙烯的装置，其位于拉丝机架（13）的下游，或生产丝绸纤维卷（14）的类似机器，该装置包括与传送装置（皮带/滚筒） 加热并对膝盖施加可调节的压力（14）。
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公开(公告)号：US2644200A
公开(公告)日：1953-07-07
申请号：US66850846
申请日：1946-05-09
Applicant: BECKMAN GUSTAF S
Inventor： BECKMAN GUSTAF S
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公开(公告)号：US1328535A
公开(公告)日：1920-01-20
申请号：US32003619
申请日：1919-08-26
Applicant: ARTHUR MELLOR
Inventor： ARTHUR MELLOR
IPC: D01B7/00
CPC classification number: D01B7/00
