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    METHOD FOR PRODUCING MULTILAYER GRAPHENE-COATED SUBSTRATE
    21.
    发明申请
    METHOD FOR PRODUCING MULTILAYER GRAPHENE-COATED SUBSTRATE 有权
    生产多层石墨涂层基材的方法

    公开(公告)号：US20130065034A1

    公开(公告)日：2013-03-14

    申请号：US13698796

    申请日：2012-02-06

    申请人： Kazuo Muramatsu

    发明人： Kazuo Muramatsu

    IPC分类号： H01B13/32

    CPC分类号： H01B13/321 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/19 ,  C01B32/194 ,  C01B2204/04 ,  Y10T428/2495 ,  Y10T428/30

    摘要： The present invention provides a method of producing a multi-layer graphene-laminated substrate which comprises laminating, on a substrate surface, multi-layer graphenes from a mass of multi-layer graphenes. The method of the present invention can provide an electrically conductive film and a transparent electrically conductive film made of graphenes more easily and stably.

    摘要翻译： 本发明提供一种多层石墨烯层压基板的制造方法，其包括在基板表面上层叠多层石墨烯的多层石墨烯。 本发明的方法可以更容易且稳定地提供由石墨烯制成的导电膜和透明导电膜。

    CARBON MATERIAL AND METHOD FOR PRODUCING SAME
    22.
    发明申请
    CARBON MATERIAL AND METHOD FOR PRODUCING SAME 有权
    碳材料及其制造方法

    公开(公告)号：US20120045384A1

    公开(公告)日：2012-02-23

    申请号：US13266295

    申请日：2010-05-01

    申请人： Kazuo Muramatsu ,  Masahiro Toyoda

    发明人： Kazuo Muramatsu ,  Masahiro Toyoda

    IPC分类号： C01B31/02 ,  C01B31/10 ,  B02C19/00 ,  C01B31/00

    CPC分类号： H01M4/587 ,  C01B31/00 ,  C01B31/04 ,  C01B32/00 ,  C01B32/20 ,  C04B35/52 ,  C04B35/522 ,  C04B35/524 ,  C04B35/6267 ,  C04B35/6455 ,  C04B38/0022 ,  C04B2111/00853 ,  C04B2235/6562 ,  C04B2235/767 ,  C04B2235/77 ,  Y10T428/2982 ,  C04B38/0054

    摘要： (Problem)A porous carbon material having excellent graphite crystallinity, good carrier mobility and proper porosity, a porous carbon material having edges of carbon hexagonal planes located on outer surfaces of particle and structure, and flaky graphite being similar to graphene are produced.(Means to Solve)By subjecting a carbon material, in which a closed-pore-ratio and an amount of remaining hydrogen in the material are set to be within a proper range, to hot isostatic pressing treatment, a vapor phase growth reaction of graphite is generated in closed pores as nuclei using hydrogen and hydrocarbon generated from the carbon material, thereby producing a large amount of targeted porous carbon material at low cost. Flaky graphite being similar to graphene is produced by applying physical impact to the obtained porous carbon material or by generating a graphite intercalation compound using the porous carbon material as a host and then quickly heating the compound.

    摘要翻译： （问题）制造具有优异的石墨结晶性，良好的载流子迁移率和适当孔隙率的多孔碳材料，具有位于颗粒和结构的外表面上的碳六角形平面边缘的多孔碳材料和类似于石墨烯的片状石墨。 （解决手段）通过将材料中的闭孔比和剩余氢量设定在适当范围内的碳材料进行热等静压处理，将石墨的气相生长反应 在密闭孔中产生，使用由碳材料生成的氢和烃产生的核，从而以低成本生产大量的目标多孔碳材料。 与石墨烯类似的片状石墨通过对所得多孔碳材料进行物理冲击或通过使用多孔碳材料作为主体产生石墨插层化合物，然后快速加热该化合物来生产。

    Carbon nanotube and production method therefor
    23.
    发明授权
    Carbon nanotube and production method therefor 有权
    碳纳米管及其制备方法

    公开(公告)号：US09403683B2

    公开(公告)日：2016-08-02

    申请号：US13882834

    申请日：2011-11-21

    申请人： Kazuo Muramatsu

    发明人： Kazuo Muramatsu

    IPC分类号： C01B31/02 ,  B82Y40/00 ,  B01J23/75 ,  B01J35/00 ,  B82Y30/00

    CPC分类号： C01B31/0226 ,  B01J23/75 ,  B01J35/002 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01P2004/04 ,  C01P2004/64 ,  Y10T428/2918

    摘要： The present invention provides CNT, in particular CNT having inherent properties thereof, which has a thin wall and does not form a bundle, and an efficient production method of the CNT. The method is for producing CNT, the whole length or a part thereof is compressed to form a band, said method comprises preparing a powdery and/or particulate material of an organic compound pre-baked to an extent of containing remaining hydrogen and allowed to carry a catalyst, which may be a transition metal, other metal or other element, thereon; charging the powdery and/or particulate material of the organic compound in a closed vessel made of a heat resistant material; and subjecting the powdery and/or particulate material of the organic compound together with the vessel to hot isostatic pressing treatment using a compressed gas atmosphere, wherein a maximum ultimate temperature at the hot isostatic pressing treatment is 750 to 1200° C.

    摘要翻译： 本发明提供CNT，特别是具有固有性质的CNT，其具有薄壁并且不形成束，并且CNT的有效制备方法。 该方法用于生产CNT，其整个长度或其一部分被压缩以形成带，所述方法包括制备预烘烤至含有剩余氢并允许携带的程度的有机化合物的粉状和/或颗粒材料 催化剂，其可以是过渡金属，其它金属或其它元素; 将有机化合物的粉末和/或颗粒材料装入由耐热材料制成的密闭容器中; 并使用压缩气体气氛将有机化合物的粉末和/或颗粒材料与容器一起进行热等静压处理，其中热等静压处理的最大极限温度为750至1200℃。

    NOVEL CARBON NANOTUBE AND PRODUCTION METHOD THEREFOR
    25.
    发明申请
    NOVEL CARBON NANOTUBE AND PRODUCTION METHOD THEREFOR 有权
    新型碳纳米管及其生产方法

    公开(公告)号：US20130224483A1

    公开(公告)日：2013-08-29

    申请号：US13882834

    申请日：2011-11-21

    申请人： Kazuo Muramatsu

    发明人： Kazuo Muramatsu

    IPC分类号： C01B31/02

    CPC分类号： C01B31/0226 ,  B01J23/75 ,  B01J35/002 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01P2004/04 ,  C01P2004/64 ,  Y10T428/2918

    摘要： The present invention provides CNT, in particular CNT having inherent properties thereof, which has a thin wall and does not form a bundle, and an efficient production method of the CNT. The method is for producing CNT, the whole length or a part thereof is compressed to form a band, said method comprises preparing a powdery and/or particulate material of an organic compound pre-baked to an extent of containing remaining hydrogen and allowed to carry a catalyst, which may be a transition metal, other metal or other element, thereon; charging the powdery and/or particulate material of the organic compound in a closed vessel made of a heat resistant material; and subjecting the powdery and/or particulate material of the organic compound together with the vessel to hot isostatic pressing treatment using a compressed gas atmosphere, wherein a maximum ultimate temperature at the hot isostatic pressing treatment is 750 to 1200° C.

    摘要翻译： 本发明提供CNT，特别是具有固有性质的CNT，其具有薄壁并且不形成束，并且CNT的有效制备方法。 该方法用于生产CNT，其整个长度或其一部分被压缩以形成带，所述方法包括制备预烘烤至含有剩余氢并允许携带的程度的有机化合物的粉状和/或颗粒材料 催化剂，其可以是过渡金属，其它金属或其它元素; 将有机化合物的粉末和/或颗粒材料装入由耐热材料制成的密闭容器中; 并使用压缩气体气氛将有机化合物的粉末和/或颗粒材料与容器一起进行热等静压处理，其中热等静压处理的最大极限温度为750至1200℃。

    Regeneration method and apparatus of wafer and substrate
    27.
    发明授权
    Regeneration method and apparatus of wafer and substrate 失效
    晶圆和基片再生方法及装置

    公开(公告)号：US5981301A

    公开(公告)日：1999-11-09

    申请号：US804732

    申请日：1997-02-21

    申请人： Kazuo Muramatsu ,  Akihiro Kawai ,  Tsutomu Watanabe ,  Satoshi Shimamoto

    发明人： Kazuo Muramatsu ,  Akihiro Kawai ,  Tsutomu Watanabe ,  Satoshi Shimamoto

    IPC分类号： B24B51/00 ,  B24B53/00 ,  H01L21/02 ,  H01L21/304 ,  H01L21/306 ,  H01L21/66 ,  H01L23/544 ,  H01L21/00

    CPC分类号： H01L22/34 ,  B24B37/042 ,  H01L21/02032 ,  H01L2924/0002 ,  Y10S438/906 ,  Y10S438/959

    摘要： A method for regenerating a used wafer or substrate by removing a functional coating film formed on the used wafer or substrate, comprising the steps of:(a) a step for sorting the used wafer or substrate according to the quality, structure or thickness of the functional coating film;(b) a step for removing the functional coating film, while in a state of holding the used wafer or substrate, (i) by lapping the objective face of the used wafer or substrate with a hard metal-bonded whetstone while applying an electrochemical in-process dressing, (ii) by polishing the objective face while dropping a fine-particle polishing slurry between a polishing plate provided with a pad and the functional coating film, or (iii) by electrolyzing the functional coating film on the objective face placed opposite to an electrode face in an electrolyte solution at a predetermined voltage;(c) a step for mechanically removing the functional coating film adhered to the end face at an adequate stage; and(d) a step for washing and drying the used wafer or substrate after removal of the functional coating film.

    摘要翻译： 一种用于通过去除在所使用的晶片或衬底上形成的功能性涂层来再生所使用的晶片或衬底的方法，包括以下步骤：（a）根据质量，结构或厚度对所使用的晶片或衬底进行分选的步骤 功能性涂膜; （b）在保持所使用的晶片或基板的状态下，（i）通过用硬质金属结合的砂轮研磨所使用的晶片或基板的物镜，同时施加电化学 （ii）通过抛光目标面，同时在设置有衬垫的抛光板和功能性涂膜之间滴下细粒抛光浆料，或（iii）通过电解相对放置的物镜面上的功能性涂膜 以预定电压在电解质溶液中的电极面; （c）在足够的阶段机械去除附着在端面上的功能性涂膜的步骤; 以及（d）除去功能性涂膜后，对使用过的晶片或基板进行清洗干燥的工序。

    Texture treatment for carbon substrate and for carbon overcoat layer of magnetic disks
    28.
    发明授权
    Texture treatment for carbon substrate and for carbon overcoat layer of magnetic disks 失效
    碳基板和磁性碳覆盖层的纹理处理

    公开(公告)号：US5599590A

    公开(公告)日：1997-02-04

    申请号：US254788

    申请日：1994-06-06

    申请人： Hidetaka Hayashi ,  Masago Kuwabara ,  Kazuo Muramatsu ,  Dilip Kuchibhatla

    发明人： Hidetaka Hayashi ,  Masago Kuwabara ,  Kazuo Muramatsu ,  Dilip Kuchibhatla

    IPC分类号： B23K26/00 ,  C23C14/18 ,  G11B5/84 ,  B05D3/06

    CPC分类号： G11B5/8404 ,  C23C14/185 ,  G11B5/8408 ,  Y10S428/90 ,  Y10S428/928

    摘要： A texture treatment for a carbon substrate of a magnetic disk or for a carbon overcoat layer of a magnetic disk is effective to prevent the generation of a stiction phenomenon between a magnetic head and the surface of a magnetic disk. The texture treatment for a carbon substrate or carbon overcoat of a magnetic disk involves the steps of: preparing the carbon disk surface; forming a catalytic material layer on the surface; and performing a heat treatment of the disks in an oxidizing atmosphere. Preferably, islands of catalytic material are formed on the surface by sputtering, and a laser heat treatment is used in an oxidizing atmosphere.

    摘要翻译： 用于磁盘的碳衬底或磁盘的碳覆盖层的纹理处理有效地防止磁头和磁盘表面之间的静电现象的产生。 用于碳基板或碳盘外涂层的纹理处理包括以下步骤：制备碳盘表面; 在表面上形成催化材料层; 并在氧化气氛中进行盘的热处理。 优选地，通过溅射在表面上形成催化材料岛，并且在氧化气氛中使用激光热处理。

    Method of manufacturing a magnetic recording medium
    29.
    发明授权
    Method of manufacturing a magnetic recording medium 失效
    制造磁记录介质的方法

    公开(公告)号：US5252367A

    公开(公告)日：1993-10-12

    申请号：US688555

    申请日：1991-06-26

    申请人： Motoharu Sato ,  Kazuo Muramatsu ,  Yoshihiko Onishi ,  Hidetaka Hayashi

    发明人： Motoharu Sato ,  Kazuo Muramatsu ,  Yoshihiko Onishi ,  Hidetaka Hayashi

    IPC分类号： G11B5/64 ,  G11B5/73 ,  G11B5/84 ,  B05D3/14

    CPC分类号： G11B5/7325 ,  G11B5/656 ,  G11B5/84 ,  Y10S428/90 ,  Y10S428/928

    摘要： A method of manufacturing a magnetic recording medium such as for a magnetic disc, in which a magnetic layer comprising a Co-based alloy is formed on a carbon substrate and a heat treatment is applied at a temperature of 250.degree. to 1450.degree. C. to improve the coercive force. Further, the squareness ratio is improved by applying the heat treatment under a magnetic field. Greater coercive force can be obtained by forming a Cr underlayer prior to the formation of the magnetic layer. Increased recording density of the magnetic recording medium can be realized by improving the coercive force and the squareness ratio in this way.

    摘要翻译： PCT No.PCT / JP90 / 01386 Sec。 371日期1991年6月26日 102（e）日期1991年6月26日PCT提交1990年10月26日PCT公布。 公开号WO91 / 06948 日本1991年5月16日。一种制造磁性记录介质的方法，其中在碳基板上形成包括Co基合金的磁性层，并在250℃的温度下进行热处理 至1450℃以提高矫顽力。 此外，通过在磁场下进行热处理来提高矩形比。 通过在形成磁性层之前形成Cr底层可以获得更大的矫顽力。 通过以这种方式提高矫顽力和矩形比可以提高磁记录介质的记录密度。