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公开(公告)号：US08110516B2
公开(公告)日：2012-02-07
申请号：US12623980
申请日：2009-11-23
Applicant: Kei Sugiura , Atsushi Hitomi , Hiroyuki Ono
Inventor： Kei Sugiura , Atsushi Hitomi , Hiroyuki Ono
IPC: C04B35/117 , C04B35/56 , G11B5/127
CPC classification number: C04B35/117 , C04B35/5603 , C04B35/5611 , C04B35/62695 , C04B35/645 , C04B2235/3217 , C04B2235/3232 , C04B2235/3234 , C04B2235/3843 , C04B2235/5445 , C04B2235/656 , C04B2235/6581 , C04B2235/761 , C04B2235/80 , Y10T428/1157
Abstract: An object is to provide a sintered body having a sufficiently higher polishing rate than a conventional AlTiC sintered body and providing a sufficiently smooth air bearing surface. The sintered body according to the present invention consists of Al2O3 and a compound represented by the chemical formula (1) below: TiCxOy (1) wherein x+y≦1, x>0 and 0.3
Abstract translation: 目的是提供一种具有比常规AlTiC烧结体足够高的抛光速率并提供足够光滑的空气轴承表面的烧结体。 根据本发明的烧结体由Al2O3和下述化学式（1）表示的化合物组成：TiC x O y（1）其中x + y和nlE; 1，x> 0和0.3
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公开(公告)号：US20100137123A1
公开(公告)日：2010-06-03
申请号：US12623980
申请日：2009-11-23
Applicant: Kei Sugiura , Atsushi Hitomi , Hiroyuki Ono
Inventor： Kei Sugiura , Atsushi Hitomi , Hiroyuki Ono
CPC classification number: C04B35/117 , C04B35/5603 , C04B35/5611 , C04B35/62695 , C04B35/645 , C04B2235/3217 , C04B2235/3232 , C04B2235/3234 , C04B2235/3843 , C04B2235/5445 , C04B2235/656 , C04B2235/6581 , C04B2235/761 , C04B2235/80 , Y10T428/1157
Abstract: An object is to provide a sintered body having a sufficiently higher polishing rate than a conventional AlTiC sintered body and providing a sufficiently smooth air bearing surface. The sintered body according to the present invention consists of Al2O3 and a compound represented by the chemical formula (1) below: TiCxOy (1) wherein x+y≦1, x>0 and 0.3
Abstract translation: 目的是提供一种具有比常规AlTiC烧结体足够高的抛光速率并提供足够光滑的空气轴承表面的烧结体。 根据本发明的烧结体由Al2O3和下述化学式（1）表示的化合物组成：TiC x O y（1）其中x + y和nlE; 1，x> 0和0.3
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3.发明申请公开(公告)号：US20060293166A1
公开(公告)日：2006-12-28
申请号：US11429221
申请日：2006-05-08
Applicant: Kei Sugiura , Yukio Kawaguchi , Atsushi Hitomi
Inventor： Kei Sugiura , Yukio Kawaguchi , Atsushi Hitomi
IPC: C04B35/117 , C04B35/563
CPC classification number: C04B35/117 , B82Y30/00 , C04B35/5611 , C04B35/6261 , C04B35/62655 , C04B35/62695 , C04B35/645 , C04B2235/3217 , C04B2235/3232 , C04B2235/3843 , C04B2235/422 , C04B2235/424 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/604 , C04B2235/656 , C04B2235/6562 , C04B2235/6581 , C04B2235/782 , C04B2235/785 , C04B2235/85 , C04B2235/96 , Y10T428/1157
Abstract: A material for a magnetic head slider according to the present invention is a magnetic head slider material comprised of a sintered body containing alumina and titanium carbide, in which an area percentage of an area of alumina crystal grains and titanium carbide crystal grains having a crystal grain size of not less than 200 nm nor more than 350 nm to an area of alumina crystal grains and titanium carbide crystal grains in a cut surface of the sintered body is not less than 80%.
Abstract translation: 根据本发明的用于磁头滑块的材料是一种磁头滑块材料，其包括含有氧化铝和碳化钛的烧结体，其中氧化铝晶粒的面积百分比和具有晶粒的碳化钛晶粒 对烧结体的切断面的氧化铝晶粒和碳化钛晶粒的面积为200nm以上350nm以下的尺寸为80％以上。
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4.发明授权Arrangement of components in a solid oxide fuel cell and manufacturing method thereof 有权固体氧化物燃料电池中组分的配置及其制造方法公开(公告)号：US08771898B2
公开(公告)日：2014-07-08
申请号：US12752700
申请日：2010-04-01
Applicant: Kei Sugiura , Atsushi Hitomi , Takeshi Urano , Hitoshi Takamura
Inventor： Kei Sugiura , Atsushi Hitomi , Takeshi Urano , Hitoshi Takamura
IPC: H01M8/10
CPC classification number: H01M8/2432 , H01M4/881 , H01M4/8814 , H01M4/8828 , H01M4/8889 , H01M4/8896 , H01M4/9025 , H01M4/9066 , H01M8/04089 , H01M8/1246 , H01M8/1253 , H01M8/126 , H01M8/2425 , H01M8/2457 , H01M2008/1293 , Y02E60/525 , Y02P70/56
Abstract: Described herein are solid oxide fuel cells and manufacturing methods thereof. In certain aspects, the solid oxide fuel cells described herein include a plurality of anodes and a plurality of cathodes in which the anodes and cathodes are alternately stacked on each other and have non-overlapping sections in which the anodes and cathodes do not overlap partially. In certain aspects, the plurality of anodes are electrically connected to a first electrode, and the plurality of cathodes are electrically connected to a second electrode. In certain aspects, a solid electrolyte can be included, for example, between the anode and the cathode. In certain aspects, partitioning sections are disposed between each of the cathodes and the first electrode and between each of the anodes and the second electrode.
Abstract translation: 这里描述的是固体氧化物燃料电池及其制造方法。 在某些方面，本文所述的固体氧化物燃料电池包括多个阳极和多个阴极，其中阳极和阴极彼此交替堆叠并且具有阳极和阴极部分不重叠的非重叠部分。 在某些方面，多个阳极电连接到第一电极，并且多个阴极电连接到第二电极。 在某些方面，可以包括例如在阳极和阴极之间的固体电解质。 在某些方面，分隔部分设置在每个阴极和第一电极之间以及每个阳极和第二电极之间。
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5.发明申请公开(公告)号：US20060293167A1
公开(公告)日：2006-12-28
申请号：US11471669
申请日：2006-06-21
Applicant: Atsushi Hitomi , Keiko Kubo , Yukio Kawaguchi , Kei Sugiura , Tsuneo Kuwahara
Inventor： Atsushi Hitomi , Keiko Kubo , Yukio Kawaguchi , Kei Sugiura , Tsuneo Kuwahara
IPC: C04B35/117 , C04B35/56
CPC classification number: C04B35/117 , B82Y30/00 , C04B35/62655 , C04B35/62695 , C04B35/645 , C04B2235/3232 , C04B2235/3843 , C04B2235/422 , C04B2235/5445 , C04B2235/5454 , C04B2235/549 , C04B2235/656 , C04B2235/77 , C04B2235/781 , C04B2235/785 , C04B2235/786 , C04B2235/85 , C04B2235/963
Abstract: A sintered body for a magnetic head slider, which can reduce differences in level of an air bearing surface while yielding a high strength, a magnetic head slider using the same, and a method of manufacturing a sintered body for a magnetic head slider are provided. The sintered body of the present invention is a sintered body comprising alumina crystal grains and a thin film containing carbon provided at a grain boundary between the alumina crystal grains, whereas the alumina crystal grains have an average particle size of 0.05 to 0.5 μm.
Abstract translation: 提供一种用于磁头滑块的烧结体，其能够降低空气轴承表面的高度差，同时产生高强度，使用其的磁头滑块以及制造用于磁头滑块的烧结体的方法。 本发明的烧结体是包含氧化铝晶粒的烧结体和设置在氧化铝晶粒之间的晶界的含有碳的薄膜，而氧化铝晶粒的平均粒径为0.05〜0.5μm。
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Patent Agency Ranking
6.发明申请Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material 有权磁头滑块材料，磁头滑块，以及制造磁头滑块材料的方法公开(公告)号：US20060002027A1
公开(公告)日：2006-01-05
申请号：US11166266
申请日：2005-06-27
Applicant: Yukio Kawaguchi , Kei Sugiura , Masahiro Itoh , Minoru Sakurabayashi , Atsushi Hitomi , Cheng Liu
Inventor： Yukio Kawaguchi , Kei Sugiura , Masahiro Itoh , Minoru Sakurabayashi , Atsushi Hitomi , Cheng Liu
IPC: G11B5/60
CPC classification number: G11B5/3136 , B82Y30/00 , C04B35/117 , C04B35/565 , C04B35/575 , C04B35/645 , C04B2235/3217 , C04B2235/3232 , C04B2235/3826 , C04B2235/3843 , C04B2235/422 , C04B2235/5445 , C04B2235/5454 , C04B2235/6581 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , G11B5/10 , G11B5/3106 , G11B5/3169 , G11B5/3173 , G11B5/6005
Abstract: The magnetic head slider material of the present invention is constituted by a sintered body containing 100 parts by weight of alumina, 20 to 150 parts by weight of titanium carbide and silicon carbide in total, and 0.2 to 9 parts by weight of carbon.
Abstract translation: 本发明的磁头滑块材料由含有100重量份氧化铝，20-150重量份碳化钛和碳化硅总计和0.2-9重量份碳的烧结体构成。
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7.发明授权公开(公告)号：US07595274B2
公开(公告)日：2009-09-29
申请号：US11471669
申请日：2006-06-21
Applicant: Atsushi Hitomi , Keiko Kubo , Yukio Kawaguchi , Kei Sugiura , Tsuneo Kuwahara
Inventor： Atsushi Hitomi , Keiko Kubo , Yukio Kawaguchi , Kei Sugiura , Tsuneo Kuwahara
IPC: C04B35/117 , C04B35/56
CPC classification number: C04B35/117 , B82Y30/00 , C04B35/62655 , C04B35/62695 , C04B35/645 , C04B2235/3232 , C04B2235/3843 , C04B2235/422 , C04B2235/5445 , C04B2235/5454 , C04B2235/549 , C04B2235/656 , C04B2235/77 , C04B2235/781 , C04B2235/785 , C04B2235/786 , C04B2235/85 , C04B2235/963
Abstract: A sintered body for a magnetic head slider, which can reduce differences in level of an air bearing surface while yielding a high strength, a magnetic head slider using the same, and a method of manufacturing a sintered body for a magnetic head slider are provided. The sintered body of the present invention is a sintered body comprising alumina crystal grains and a thin film containing carbon provided at a grain boundary between the alumina crystal grains, whereas the alumina crystal grains have an average particle size of 0.05 to 0.5 μm.
Abstract translation: 提供一种用于磁头滑块的烧结体，其能够降低空气轴承表面的高度差，同时产生高强度，使用其的磁头滑块以及制造用于磁头滑块的烧结体的方法。 本发明的烧结体是包含氧化铝晶粒的烧结体和设置在氧化铝晶粒之间的晶界的含有碳的薄膜，而氧化铝晶粒的平均粒径为0.05〜0.5μm。
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8.发明授权Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material 失效磁头滑块材料，磁头滑块，以及制造磁头滑块材料的方法公开(公告)号：US07502201B2
公开(公告)日：2009-03-10
申请号：US11311298
申请日：2005-12-20
Applicant: Kei Sugiura , Yukio Kawaguchi , Atsushi Hitomi
Inventor： Kei Sugiura , Yukio Kawaguchi , Atsushi Hitomi
IPC: G11B5/127
CPC classification number: G11B5/102 , G11B5/3173 , G11B5/6005 , G11B5/6082
Abstract: The magnetic head slider material of the present invention is a magnetic head slider material made of a sintered body containing alumina, titanium carbide, and carbon; wherein a titanium carbide crystal grain has an average crystal grain size greater than that of an alumina crystal grain in the sintered body.
Abstract translation: 本发明的磁头滑块材料是由包含氧化铝，碳化钛和碳的烧结体制成的磁头滑块材料; 其中，所述烧结体中的碳化钛晶粒的平均结晶粒径大于所述氧化铝晶粒的平均结晶粒径。
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9.发明授权Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material 有权磁头滑块材料，磁头滑块，以及制造磁头滑块材料的方法公开(公告)号：US07345849B2
公开(公告)日：2008-03-18
申请号：US11166266
申请日：2005-06-27
Applicant: Yukio Kawaguchi , Kei Sugiura , Masahiro Itoh , Minoru Sakurabayashi , Atsushi Hitomi , Cheng Yih Liu
Inventor： Yukio Kawaguchi , Kei Sugiura , Masahiro Itoh , Minoru Sakurabayashi , Atsushi Hitomi , Cheng Yih Liu
CPC classification number: G11B5/3136 , B82Y30/00 , C04B35/117 , C04B35/565 , C04B35/575 , C04B35/645 , C04B2235/3217 , C04B2235/3232 , C04B2235/3826 , C04B2235/3843 , C04B2235/422 , C04B2235/5445 , C04B2235/5454 , C04B2235/6581 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , G11B5/10 , G11B5/3106 , G11B5/3169 , G11B5/3173 , G11B5/6005
Abstract: The magnetic head slider material of the present invention is constituted by a sintered body containing 100 parts by weight of alumina, 20 to 150 parts by weight of titanium carbide and silicon carbide in total, and 0.2 to 9 parts by weight of carbon.
Abstract translation: 本发明的磁头滑块材料由含有100重量份氧化铝，20-150重量份碳化钛和碳化硅总计和0.2-9重量份碳的烧结体构成。
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10.发明申请Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material 失效磁头滑块材料，磁头滑块，以及制造磁头滑块材料的方法公开(公告)号：US20070153421A1
公开(公告)日：2007-07-05
申请号：US11311298
申请日：2005-12-20
Applicant: Kei Sugiura , Yukio Kawaguchi , Atsushi Hitomi
Inventor： Kei Sugiura , Yukio Kawaguchi , Atsushi Hitomi
CPC classification number: G11B5/102 , G11B5/3173 , G11B5/6005 , G11B5/6082
Abstract: The magnetic head slider material of the present invention is a magnetic head slider material made of a sintered body containing alumina, titanium carbide, and carbon; wherein a titanium carbide crystal grain has an average crystal grain size greater than that of an alumina crystal grain in the sintered body.
Abstract translation: 本发明的磁头滑块材料是由包含氧化铝，碳化钛和碳的烧结体制成的磁头滑块材料; 其中，所述烧结体中的碳化钛晶粒的平均结晶粒径大于所述氧化铝晶粒的平均结晶粒径。
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