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1. 发明授权

US06399203B1 Pyrolytic carbon coated carbon fiber reinforced carbon composite and useful as components for pulling single crystal apparatus 有权
标题翻译：热解炭包覆碳纤维增强碳复合材料，可用作牵引单晶装置的部件
公开(公告)号：US06399203B1
公开(公告)日：2002-06-04
申请号：US09457739
申请日：1999-12-10
申请人： Teruhisa Kondo , Naoto Ohta , Toshiaki Sogabe , Masatoshi Yamaji
发明人： Teruhisa Kondo , Naoto Ohta , Toshiaki Sogabe , Masatoshi Yamaji
IPC分类号： B32B900
CPC分类号： C04B35/83 , C04B35/522 , C04B2235/48 , C04B2235/5256 , C04B2235/614 , C04B2235/658 , C04B2235/72 , C04B2235/77 , C04B2235/96 , C30B15/00 , C30B15/10 , C30B35/00 , Y10T117/1032 , Y10T428/30 , Y10T442/2984
摘要： Since the dense and high purity pyrolytic-carbon-coated layer is formed with a thickness of 10-100 &mgr;m on the surface of the C/C composite, even when metallic impurities of the inside C/C composite are 5-100 ppm in ash content, similar effects to those of a known crucible made of the C/C composite whose inside was subjected to high purification can be produced to achieve full applicability to the structural elements of the CZ apparatus. Also, since the process time required or the C/C composite itself to be subjected to the high purification can be shortened, the effect of reducing the manufacturing costs considerably can be obtained.
摘要翻译：由于在C / C复合材料的表面上形成厚度为10-100μm的致密且高纯度的热解碳涂层，即使内部C / C复合材料的金属杂质在灰分中为5-100ppm 可以制造与内部进行高纯化的C / C复合体的已知坩埚相同的效果，以实现对CZ装置的结构要素的完全适用性。此外，由于可以缩短所需的处理时间或C / C复合材料本身进行高纯度化，所以可以显着降低制造成本。

2. 发明授权

US06489027B1 High purity carbon fiber reinforced carbon composites and manufacturing apparatus for use thereof 有权
标题翻译：高纯碳纤维增强碳复合材料及其制造装置
公开(公告)号：US06489027B1
公开(公告)日：2002-12-03
申请号：US09457745
申请日：1999-12-10
申请人： Teruhisa Kondo , Toshiaki Sogabe , Toshiharu Hiraoka , Masatoshi Yamaji , Naoto Ohta
发明人： Teruhisa Kondo , Toshiaki Sogabe , Toshiharu Hiraoka , Masatoshi Yamaji , Naoto Ohta
IPC分类号： B32B900
CPC分类号： C04B35/6267 , C04B35/521 , C04B35/524 , C04B35/83 , C04B2235/46 , C04B2235/48 , C04B2235/5248 , C04B2235/658 , C04B2235/72 , C04B2235/725 , C04B2235/77 , C04B2235/96 , C30B15/10 , C30B35/002 , D01F9/12 , Y10T428/30 , Y10T442/2984
摘要： A high-purity carbon fiber reinforced carbon composite formed by a process which entails graphitizing a molded member packed with carbon fibers, which fibers are subjected to a purification process under halogen gas prior to being graphitized and prior to being packed with a matrix of carbon material, and the matrix of carbon material, the carbon fiber reinforced carbon composite having an impurities content of not more than 30 ppm in ash content and satisfies either or both of the following conditions for impurities: (1) V is not more than 0.12 ppm by ICP-OES; and (2) Fe is not more than 0.10 ppm by ICP-OES.
摘要翻译：一种高纯度碳纤维增强碳复合材料，其通过使填充有碳纤维的模制构件成石墨化的方法形成，该纤维在被石墨化之前并在填充碳材料基体之前在卤素气体下进行纯化处理和碳材料基质，灰分含量不大于30ppm的杂质含量的碳纤维增强碳复合物，满足以下条件中的任一个或两个：（1）V为0.12ppm以下 ICP-OES; 和（2）通过ICP-OES，Fe不大于0.10ppm。

3. 发明申请

US20050158550A1 Negative electrode material for lithium ion secondary battery 有权
标题翻译：锂离子二次电池用负极材料
公开(公告)号：US20050158550A1
公开(公告)日：2005-07-21
申请号：US10501333
申请日：2003-01-24
申请人： Naoto Ohta , Katsuhide Nagaoka , Kazuhito Hoshi , Hidehiko Nozaki , Tatsuro Tojo , Toshiaki Sogabe
发明人： Naoto Ohta , Katsuhide Nagaoka , Kazuhito Hoshi , Hidehiko Nozaki , Tatsuro Tojo , Toshiaki Sogabe
IPC分类号： H01M4/36 , B32B27/00 , H01M4/133 , H01M4/583 , H01M4/587 , H01M10/0525 , H01M4/58
CPC分类号： H01M4/133 , H01M4/366 , H01M4/587 , H01M10/0525 , H01M2004/021 , Y10T428/2998
摘要： The invention provides an anode material for lithium ion secondary battery using a coated graphite powder as a raw material. The coated graphite powder is coated with carbonized material of thermoplastic resin of a carbonization yield of not more than 20 wt % in a proportion of not more than 10 parts by weight the carbonized material per 100 parts by weight graphite powder. The graphite powder as coated with thermoplastic resin increases 5% or more in accumulative pore volume of the graphite powder having a pore size of 0.012 μm to 40 μm as measured by a mercury porosimeter method, as compared with the graphite powder before coated with the thermoplastic resin. The coated graphite powder has a mesopore volume defined by IUPAC of 0.01 cc/g or less as calculated with the BJH method as viewed from desorption isotherm, which is also equal to 60% or less of the pore volume of the graphite powder before coated with the thermoplastic resin, an average particle size ranging from 10 μm to 50 μm, as measured by a laser-scattering-particle-size-distribution measuring device, and a ratio of standard deviation to the average particle size (σ/D) of 0.02 or less.
摘要翻译：本发明提供一种使用涂覆石墨粉作为原料的锂离子二次电池的负极材料。涂覆的石墨粉末以每100重量份石墨粉末碳化材料不超过10重量份的比例涂覆碳化产率为20重量％以下的热塑性树脂碳化材料。与热塑性树脂一起涂覆的石墨粉末，与用热塑性树脂涂覆之前的石墨粉末相比，通过水银孔率计法测量，孔径为0.012μm至40μm的石墨粉末的累积孔体积增加5％或更多树脂。涂覆的石墨粉末具有由解吸等温线观察时用BJH法计算的0.01cc / g以下的由IUPAC定义的中孔体积，其等于涂布前的石墨粉末的孔体积的60％以下热塑性树脂，通过激光散射 - 粒度分布测量装置测量的平均粒度为10〜50μm，标准偏差与平均粒径（sigma / D）的比值为0.02 或更少。

4. 发明授权

US07816037B2 Anode material for lithium ion secondary battery 有权
标题翻译：锂离子二次电池用阳极材料
公开(公告)号：US07816037B2
公开(公告)日：2010-10-19
申请号：US10501333
申请日：2003-01-24
申请人： Naoto Ohta , Katsuhide Nagaoka , Kazuhito Hoshi , Hidehiko Nozaki , Tetsuro Tojo , Toshiaki Sogabe
发明人： Naoto Ohta , Katsuhide Nagaoka , Kazuhito Hoshi , Hidehiko Nozaki , Tetsuro Tojo , Toshiaki Sogabe
IPC分类号： H01M4/58
CPC分类号： H01M4/133 , H01M4/366 , H01M4/587 , H01M10/0525 , H01M2004/021 , Y10T428/2998
摘要： The invention provides an anode material for lithium ion secondary battery using a coated graphite powder as a raw material, which is coated thermoplastic resin of a carbonization yield of ≦20 wt % in a proportion of ≦10 parts by weight the carbonized material per 100 parts by weight graphite powder. Coating with thermoplastic resin increases the accumulative pore volume by ≦5%, relative to the uncoated powder, and results in pore sizes of 0.012-40 μm via mercury porosimeter method. Calculated with the BJH method as viewed from desorption isotherm, the coated graphite powder has a mesopore volume ≦0.01 cc/g or ≦60% of the pore volume of the uncoated graphite powder. This coated powder also has an average particle size ranging from 10-50 μm measured by a laser-scattering-particle-size-distribution measuring device, and a standard deviation to the average particle size (σ/D) ratio of ≦0.02.
摘要翻译：本发明提供一种使用涂覆石墨粉末作为原料的锂离子二次电池的负极材料，其为碳化产率为＆lt; nEE的涂层热塑性树脂;以＆lt; NEE为20重量％; 10重量份碳化材料 100重量份石墨粉。用热塑性树脂涂层，相对于未涂覆的粉末，累积孔体积增加了±10％; 5％，通过汞孔率计法得到0.012-40μm的孔径。用解吸等温线观察的BJH方法计算，涂覆的石墨粉末的中孔体积为0.01cc / g或者nlE;未涂覆石墨粉末的孔体积的60％。该涂覆粉末还具有通过激光散射 - 粒度分布测量装置测量的10-50μm的平均粒径，并且与平均粒径（＆amp; Gr / D）比率＆n1E的标准偏差为0.02 。

5. 发明授权

US06432538B1 Carbon fiber reinforced carbon composite and useful as components for pulling single crystal apparatus 有权
标题翻译：碳纤维增强碳复合材料，用作牵引单晶装置的部件
公开(公告)号：US06432538B1
公开(公告)日：2002-08-13
申请号：US09493016
申请日：2000-01-28
申请人： Toshiharu Hiraoka , Naoto Ohta , Akira Asari , Toshiaki Sogabe
发明人： Toshiharu Hiraoka , Naoto Ohta , Akira Asari , Toshiaki Sogabe
IPC分类号： B32B900
CPC分类号： C30B15/10 , C30B35/002 , Y10S428/902 , Y10T428/249928 , Y10T428/2933 , Y10T428/30
摘要： A carbon fiber reinforced carbon composite, obtained by a method comprising impregnating a pitch or a resin into a molded member formed of carbon fibers for densification thereof; forming an impregnated pyrolytic carbon layer by CVI after densification; and forming a coated pyrolytic carbon layer on the impregnated pyrolytic carbon layer by CVD; a method of making the carbon fiber reinforced carbon composite; and a pulling single crystal member made from the carbon fiber reinforced carbon composite.
摘要翻译：一种碳纤维增强碳复合材料，其通过将沥青或树脂浸渍到由碳纤维形成的模制构件中以使其致密化的方法获得; 在致密化后通过CVI形成浸渍的热解碳层; 并通过CVD在浸渍的热解碳层上形成涂层的热解碳层; 制造碳纤维增强碳复合材料的方法; 以及由碳纤维增强碳复合材料制成的拉制单晶构件。

6. 发明授权

US08916125B2 Graphite material for synthesizing semiconductor diamond and semiconductor diamond produced by using the same 有权
标题翻译：用于合成半导体金刚石和半导体金刚石的石墨材料
公开(公告)号：US08916125B2
公开(公告)日：2014-12-23
申请号：US10499649
申请日：2001-12-28
申请人： Osamu Fukunaga , Hiroshi Okubo , Toshiaki Sogabe , Tetsuro Tojo
发明人： Osamu Fukunaga , Hiroshi Okubo , Toshiaki Sogabe , Tetsuro Tojo
IPC分类号： C01B31/04 , C01B31/36 , C04B35/645 , B01J3/06 , B30B11/00 , C04B35/52
CPC分类号： C04B35/645 , B01J3/062 , B01J3/065 , B01J3/067 , B01J2203/061 , B01J2203/0655 , B30B11/004 , B30B11/007 , C04B35/52 , C04B35/522 , C04B2235/421 , C04B2235/425 , C04B2235/427 , C04B2235/72 , C04B2235/77 , C04B2235/96 , C04B2235/9607
摘要： A method for producing a semiconductor diamond containing boron by the high pressure synthesis method, wherein a graphite material to be converted to the semiconductor diamond is mixed with boron or a boron compound, formed and fired, in such a way that the resultant graphite material contains a boron component uniformly dispersed therein and has an enhanced bulk density, a high purity and a reduced content of hydrogen.
摘要翻译：通过高压合成法制造含有硼的半导体金刚石的方法，其中将要转化为半导体金刚石的石墨材料与形成并烧制的硼或硼化合物混合，使得所得石墨材料含有硼组分均匀地分散在其中并且具有增强的堆积密度，高纯度和降低的氢含量。

7. 发明授权

US5468565A Method for producing composite material mainly composed of carbon and boron 失效
标题翻译：主要由碳和硼组成的复合材料的生产方法
公开(公告)号：US5468565A
公开(公告)日：1995-11-21
申请号：US178845
申请日：1994-01-07
申请人： Osamu Okada , Hiroaki Ogura , Toshiaki Sogabe
发明人： Osamu Okada , Hiroaki Ogura , Toshiaki Sogabe
IPC分类号： B05D3/02 , C04B35/52 , C04B35/563 , B22F5/00
CPC分类号： C04B35/563 , C04B35/52 , C04B35/645 , Y10T428/12056 , Y10T428/12097 , Y10T428/30 , Y10T442/2557
摘要： An oxidation resistant carbon material including a composite material is provided. The composite material is obtained by impregnating a carbon material with a boron oxide and/or a hydrate compound thereof, and baking such carbon material under pressure by inert gas at a temperature of not lower than 1500.degree. C.
摘要翻译：提供了包含复合材料的抗氧化碳材料。复合材料是通过用氧化硼和/或其水化合物浸渍碳材料而获得的，并且在不低于1500℃的温度下通过惰性气体在压力下焙烧该碳材料。

8. 发明授权

US5436948A Method for producing composite material mainly composed of carbon and boron 失效
标题翻译：主要由碳和硼组成的复合材料的生产方法
公开(公告)号：US5436948A
公开(公告)日：1995-07-25
申请号：US178846
申请日：1994-01-07
申请人： Osamu Okada , Hiroaki Ogura , Toshiaki Sogabe
发明人： Osamu Okada , Hiroaki Ogura , Toshiaki Sogabe
IPC分类号： B05D3/02 , C04B35/52 , C04B35/563 , G21C3/00
CPC分类号： C04B35/563 , C04B35/52 , C04B35/645 , Y10T428/12056 , Y10T428/12097 , Y10T428/30 , Y10T442/2557
摘要： A neutron absorbent including a composite material is provided. The composite material is obtained by impregnating a carbon material with a boron oxide and/or a hydrate compound thereof, and baking such carbon material under pressure by inert gas at a temperature of not lower than 1500.degree. C.
摘要翻译：提供了包括复合材料的中子吸收剂。复合材料是通过用氧化硼和/或其水化合物浸渍碳材料而获得的，并且在不低于1500℃的温度下通过惰性气体在压力下焙烧该碳材料。

9. 发明授权

US07364794B2 Oxidation resistant carbon fiber reinforced carbon composite material and process for producing the same 失效
标题翻译：抗氧化碳纤维增强碳复合材料及其制造方法
公开(公告)号：US07364794B2
公开(公告)日：2008-04-29
申请号：US10503597
申请日：2003-02-14
申请人： Yumi Ohnishi , Toshiaki Sogabe
发明人： Yumi Ohnishi , Toshiaki Sogabe
IPC分类号： B32B9/00
CPC分类号： C04B35/563 , B32B18/00 , C04B35/62625 , C04B35/62635 , C04B35/83 , C04B2235/3217 , C04B2235/3813 , C04B2235/3821 , C04B2235/3826 , C04B2235/422 , C04B2235/48 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2235/5436 , C04B2235/6025 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9684 , C04B2237/704 , Y10T428/249924 , Y10T428/249927 , Y10T428/249929 , Y10T428/30
摘要： An oxidation resistant carbon fiber reinforced carbon composite material comprises a matrix and 20 volume % or more of carbon fibers, and is characterized in that: the matrix contains ceramic powder that includes boron carbide powder having an average particle diameter of 5 μm or less; and an amount of the ceramic powder is 32 volume % or more based on volume of the carbon fibers.
摘要翻译：耐氧化碳纤维增强碳复合材料包括基体和20体积％以上的碳纤维，其特征在于：所述基体含有包含平均粒径为5μm以下的碳化硼粉末的陶瓷粉末; 并且一定量的陶瓷粉末基于碳纤维的体积为32体积％以上。

10. 发明授权

US07078006B2 Carbon material for producing metal-including fullerene in high yield 失效
标题翻译：用于以高产率生产含金属的富勒烯的碳材料
公开(公告)号：US07078006B2
公开(公告)日：2006-07-18
申请号：US10251964
申请日：2002-09-23
申请人： Hiroshi Okubo , Toshiaki Sogabe , Tetsuro Tojo , Kyoko Noro , Hisanori Shinohara
发明人： Hiroshi Okubo , Toshiaki Sogabe , Tetsuro Tojo , Kyoko Noro , Hisanori Shinohara
IPC分类号： C01B31/30
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/152
摘要： A carbon material for producing endohedral metallofullerenes in a high yield is made of a mixture of a metal or metal compound with a carbonaceous material and is used in producing a endohedral metallofullerenes, wherein said carbon material contains a metal carbide and a bulk density of said carbon material is set to 1.80 g/cm3 or less.
摘要翻译：用于以高产率生产内嵌金属富勒烯的碳材料由金属或金属化合物与碳质材料的混合物制成，并用于生产内嵌金属富勒烯，其中所述碳材料包含金属碳化物和所述碳的堆积密度材料设定为1.80g / cm 3以下。

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