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    APPARATUS AND METHOD FOR PRODUCING ALIGNED CARBON-NANOTUBE AGGREGATES
    2.
    发明申请
    APPARATUS AND METHOD FOR PRODUCING ALIGNED CARBON-NANOTUBE AGGREGATES 审中-公开
    用于生产对准的碳纳米管聚集体的装置和方法

    公开(公告)号：US20110116995A1

    公开(公告)日：2011-05-19

    申请号：US13011644

    申请日：2011-01-21

    申请人： Akiyoshi Shibuya ,  Keiichi Kawata ,  Kohei Arakawa ,  Kenji Hata ,  Motoo Yumura

    发明人： Akiyoshi Shibuya ,  Keiichi Kawata ,  Kohei Arakawa ,  Kenji Hata ,  Motoo Yumura

    IPC分类号： B01J8/00 ,  B82Y40/00

    CPC分类号： C23C16/26 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/164 ,  C01B2202/08 ,  C01P2004/13 ,  C23C16/0281

    摘要： An apparatus of the present invention for producing an aligned carbon-nanotube aggregate is an apparatus for producing an aligned carbon-nanotube aggregate by synthesizing the aligned carbon-nanotube aggregate on a base material having a catalyst on a surface thereof, the apparatus including: a formation unit that processes a formation step of causing an environment surrounding the catalyst to be an environment of a reducing gas and heating at least either the catalyst or the reducing gas; a growth unit that processes a growth step of synthesizing the aligned carbon-nanotube aggregate by causing the environment surrounding the catalyst to be an environment of a raw material gas and by heating at least either the catalyst or the raw material gas; and a transfer unit that transfers the base material at least from the formation unit to the growth unit. Thus provided is a production apparatus and a production method that are capable of improving efficiency in the production of aligned CNT aggregates by preventing a decrease in production volume and deterioration in quality of aligned CNT aggregates in serial production and by making it easy to increase the size of the apparatus.

    摘要翻译： 本发明的用于制造取向碳纳米管集合体的装置是通过在其表面具有催化剂的基材上合成取向的碳纳米管集合体来制造排列的碳纳米管集合体的装置，该装置包括： 处理使催化剂周围的环境成为还原气体的环境并且至少对催化剂或还原气体进行加热的形成工序; 生长单元，其通过使所述催化剂周围的环境成为原料气体的环境，并且通过加热所述催化剂或所述原料气中的至少一种来处理所述排列的碳纳米管集合体的合成步骤; 以及将基材至少从形成单元传递到生长单元的转印单元。 因此，提供了一种制造装置和制造方法，其能够通过在生产中防止生产量的降低和排列的CNT集合体的质量劣化，并且容易地增加尺寸而提高对准的CNT集合体的生产效率 的装置。

    Apparatus and method for producing aligned carbon-nanotube aggregates
    3.
    发明授权
    Apparatus and method for producing aligned carbon-nanotube aggregates 有权
    用于制备排列碳纳米管聚集体的装置和方法

    公开(公告)号：US07897209B2

    公开(公告)日：2011-03-01

    申请号：US12679869

    申请日：2009-04-02

    申请人： Akiyoshi Shibuya ,  Keiichi Kawata ,  Kohei Arakawa ,  Kenji Hata ,  Motoo Yumura

    发明人： Akiyoshi Shibuya ,  Keiichi Kawata ,  Kohei Arakawa ,  Kenji Hata ,  Motoo Yumura

    IPC分类号： C23C16/00

    CPC分类号： C23C16/26 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/164 ,  C01B2202/08 ,  C01P2004/13 ,  C23C16/0281

    摘要： An apparatus of the present invention for producing an aligned carbon-nanotube aggregate is an apparatus for producing an aligned carbon-nanotube aggregate by synthesizing the aligned carbon-nanotube aggregate on a base material having a catalyst on a surface thereof, the apparatus including: a formation unit that processes a formation step of causing an environment surrounding the catalyst to be an environment of a reducing gas and heating at least either the catalyst or the reducing gas; a growth unit that processes a growth step of synthesizing the aligned carbon-nanotube aggregate by causing the environment surrounding the catalyst to be an environment of a raw material gas and by heating at least either the catalyst or the raw material gas; and a transfer unit that transfers the base material at least from the formation unit to the growth unit. Thus provided is a production apparatus and a production method that are capable of improving efficiency in the production of aligned CNT aggregates by preventing a decrease in production volume and deterioration in quality of aligned CNT aggregates in serial production and by making it easy to increase the size of the apparatus.

    摘要翻译： 本发明的用于制造取向碳纳米管集合体的装置是通过在其表面具有催化剂的基材上合成取向的碳纳米管集合体来制造排列的碳纳米管集合体的装置，该装置包括： 处理使催化剂周围的环境成为还原气体的环境并且至少对催化剂或还原气体进行加热的形成工序; 生长单元，其通过使所述催化剂周围的环境成为原料气体的环境，并且通过加热所述催化剂或所述原料气中的至少一种来处理所述排列的碳纳米管集合体的合成步骤; 以及将基材至少从形成单元传递到生长单元的转印单元。 因此，提供了一种制造装置和制造方法，其能够通过在生产中防止生产量的降低和排列的CNT集合体的质量劣化，并且容易地增加尺寸而提高对准的CNT集合体的生产效率 的装置。

    Cutting method
    4.
    发明授权
    Cutting method 有权
    切割方法

    公开(公告)号：US09067265B2

    公开(公告)日：2015-06-30

    申请号：US13009943

    申请日：2011-01-20

    申请人： Takashi Norihisa ,  Fumihiro Itoigawa ,  Keiichi Kawata ,  Kazumasa Ishikawa

    发明人： Takashi Norihisa ,  Fumihiro Itoigawa ,  Keiichi Kawata ,  Kazumasa Ishikawa

    IPC分类号： B23B27/12 ,  B23C3/00 ,  B23C5/28 ,  B23Q11/02 ,  B23Q11/10

    CPC分类号： B23B27/12 ,  B23C3/00 ,  B23C5/28 ,  B23C2220/56 ,  B23Q11/02 ,  B23Q11/10 ,  Y10T407/1946 ,  Y10T409/303752 ,  Y10T409/303808

    摘要： There is provided a cutting method for cutting a work by rotating a rotary tool with a circular cutting edge around an axis while a cutting fluid is supplied thereto. Cutting is performed by means of the rotary tool which is rotated in the same rotational direction as an outflow direction of chips, and the rotary tool is rotated at a rotational speed of the rotary tool at which a circumferential speed of the cutting edge is higher than an outflow speed of the chips. Thus, the area of direct solid contact between the rotary tool and the chips is reduced with the aid of a dynamic pressure effect, and the abrasion of the rotary tool is suppressed.

    摘要翻译： 提供了一种切割方法，用于通过在向其提供切削液的同时旋转具有围绕轴线的圆形切割刃的旋转工具来切割工件。 通过旋转工具进行切削，该旋转工具沿与芯片的流出方向相同的旋转方向旋转，并且旋转工具以旋转工具的旋转速度旋转，其中切削刃的圆周速度高于 芯片的流出速度。 因此，借助于动态压力效应，旋转工具与芯片之间的直接固体接触的面积减小，并且抑制了旋转工具的磨损。

    CUTTING METHOD
    6.
    发明申请
    CUTTING METHOD 有权
    切割方法

    公开(公告)号：US20110188958A1

    公开(公告)日：2011-08-04

    申请号：US13009943

    申请日：2011-01-20

    申请人： Takashi Norihisa ,  Fumihiro Itoigawa ,  Keiichi Kawata ,  Kazumasa Ishikawa

    发明人： Takashi Norihisa ,  Fumihiro Itoigawa ,  Keiichi Kawata ,  Kazumasa Ishikawa

    IPC分类号： B23C3/00

    CPC分类号： B23B27/12 ,  B23C3/00 ,  B23C5/28 ,  B23C2220/56 ,  B23Q11/02 ,  B23Q11/10 ,  Y10T407/1946 ,  Y10T409/303752 ,  Y10T409/303808

    摘要： There is provided a cutting method for cutting a work by rotating a rotary tool with a circular cutting edge around an axis while a cutting fluid is supplied thereto. Cutting is performed by means of the rotary tool which is rotated in the same rotational direction as an outflow direction of chips, and the rotary tool is rotated at a rotational speed of the rotary tool at which a circumferential speed of the cutting edge is higher than an outflow speed of the chips. Thus, the area of direct solid contact between the rotary tool and the chips is reduced with the aid of a dynamic pressure effect, and the abrasion of the rotary tool is suppressed.

    摘要翻译： 提供了一种切割方法，用于通过在向其提供切削液的同时旋转具有围绕轴线的圆形切割刃的旋转工具来切割工件。 通过旋转工具进行切削，该旋转工具沿与芯片的流出方向相同的旋转方向旋转，并且旋转工具以旋转工具的旋转速度旋转，其中切削刃的圆周速度高于 芯片的流出速度。 因此，借助于动态压力效应，旋转工具与芯片之间的直接固体接触的面积减小，并且抑制了旋转工具的磨损。

    APPARATUS AND METHOD FOR PRODUCING ALIGNED CARBON-NANOTUBE AGGREGATES
    7.
    发明申请
    APPARATUS AND METHOD FOR PRODUCING ALIGNED CARBON-NANOTUBE AGGREGATES 有权
    用于生产对准的碳纳米管聚集体的装置和方法

    公开(公告)号：US20100196600A1

    公开(公告)日：2010-08-05

    申请号：US12679869

    申请日：2009-04-02

    申请人： Akiyoshi Shibuya ,  Keiichi Kawata ,  Kohei Arakawa ,  Kenji Hata ,  Motoo Yumura

    发明人： Akiyoshi Shibuya ,  Keiichi Kawata ,  Kohei Arakawa ,  Kenji Hata ,  Motoo Yumura

    IPC分类号： C23C16/44 ,  C23C16/00

    CPC分类号： C23C16/26 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/164 ,  C01B2202/08 ,  C01P2004/13 ,  C23C16/0281

    摘要： An apparatus of the present invention for producing an aligned carbon-nanotube aggregate is an apparatus for producing an aligned carbon-nanotube aggregate by synthesizing the aligned carbon-nanotube aggregate on a base material having a catalyst on a surface thereof, the apparatus including: a formation unit that processes a formation step of causing an environment surrounding the catalyst to be an environment of a reducing gas and heating at least either the catalyst or the reducing gas; a growth unit that processes a growth step of synthesizing the aligned carbon-nanotube aggregate by causing the environment surrounding the catalyst to be an environment of a raw material gas and by heating at least either the catalyst or the raw material gas; and a transfer unit that transfers the base material at least from the formation unit to the growth unit. Thus provided is a production apparatus and a production method that are capable of improving efficiency in the production of aligned CNT aggregates by preventing a decrease in production volume and deterioration in quality of aligned CNT aggregates in serial production and by making it easy to increase the size of the apparatus.

    摘要翻译： 本发明的用于制造取向碳纳米管集合体的装置是通过在其表面具有催化剂的基材上合成取向的碳纳米管集合体来制造排列的碳纳米管集合体的装置，该装置包括： 处理使催化剂周围的环境成为还原气体的环境并且至少对催化剂或还原气体进行加热的形成工序; 生长单元，其通过使所述催化剂周围的环境成为原料气体的环境，并且通过加热所述催化剂或所述原料气中的至少一种来处理所述排列的碳纳米管集合体的合成步骤; 以及将基材至少从形成单元传递到生长单元的转印单元。 因此，提供了一种制造装置和制造方法，其能够通过在生产中防止生产量的降低和排列的CNT集合体的质量劣化，并且容易地增加尺寸而提高对准的CNT集合体的生产效率 的装置。

    Double tube, balloon catheter produced by using double tube, and process for producing balloon catheter
    8.
    发明授权
    Double tube, balloon catheter produced by using double tube, and process for producing balloon catheter 失效
    使用双管制造的双管，气囊导管，以及用于制造球囊导管的方法

    公开(公告)号：US5833672A

    公开(公告)日：1998-11-10

    申请号：US849316

    申请日：1997-06-10

    申请人： Keiichi Kawata ,  Hidenobu Urata ,  Tetsuo Toyokawa ,  Kouichi Sakai ,  Masaru Uchiyama

    发明人： Keiichi Kawata ,  Hidenobu Urata ,  Tetsuo Toyokawa ,  Kouichi Sakai ,  Masaru Uchiyama

    IPC分类号： A61F2/958 ,  A61M25/00 ,  A61M25/14

    CPC分类号： A61M25/1036 ,  A61M25/1027 ,  A61M2025/0034 ,  A61M2025/1061 ,  A61M25/0029 ,  A61M25/0053 ,  A61M25/10

    摘要： A double tube from which a balloon catheter having a high rigidity and a low fluid resistance can be easily produced by means of an extruder or the like, an apparatus for producing the double tube, a balloon catheter produced by using the double tube, and a process for producing the balloon catheter are provided. The double tube comprises an outer tube having a lumen extending from the distal end to the proximal end, and an inner tube which is provided within the outer tube and has a lumen extending from the distal end to the proximal end, wherein a longitudinal member in the strip form is provided as a connecting member which continuously connects the inner surface of the outer tube to the outer surface of the inner tube in the axial direction. A balloon catheter can be easily produced by using this double tube. An apparatus for producing a double tube is also provided which comprises a first extruding means for extruding a resin for forming an outer tube portion, a second extruding means for extruding a resin for forming an inner tube portion, and a die for forming into tubes respectively from the resins extruded from the first extruding means and the second extruding means.

    摘要翻译： PCT No.PCT / JP95 / 02534 Sec。 371日期：1997年6月10日 102（e）日期1997年6月10日PCT 1995年11月11日PCT PCT。 公开号WO96 / 18430 日期：1996年6月20日利用挤出机等容易地制造具有高刚性和低流体阻力的球囊导管的双管，用于生产双管的装置，使用 双管，以及用于制造球囊导管的方法。 双管包括具有从远端延伸到近端的内腔的外管，以及设置在外管内并具有从远端延伸到近端的内腔的内管，其中纵管 提供带状形式作为连接构件，其将外管的内表面沿着轴向连续地连接到内管的外表面。 可以通过使用该双管容易地制造球囊导管。 还提供了一种用于制造双管的装置，其包括用于挤出用于形成外管部的树脂的第一挤出装置，用于挤出用于形成内管部的树脂的第二挤出装置和分别形成管的模具 从第一挤出装置和第二挤出装置挤出的树脂。