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1. 发明申请

US20060009351A1 Ultraviolet and visible-light-sensitive titania-based photocatalyst 失效
公开(公告)号：US20060009351A1
公开(公告)日：2006-01-12
申请号：US11087175
申请日：2005-03-24
申请人： Shinji Iwamoto , Masashi Inoue , Hirotaka Ozaki
发明人： Shinji Iwamoto , Masashi Inoue , Hirotaka Ozaki
IPC分类号： B01J27/24
CPC分类号： B01J35/004 , B01J21/063 , B01J27/24 , B01J35/1014 , B01J35/1019 , B01J37/033
摘要： The present invention provides photocatalysts showing excellent sensitivity not only in ultraviolet light region but also in visible light region. The ultraviolet and visible light-sensitive titania-based photocatalysts according to the present invention are characterized by their composition as expressed by a general formula: TiSixNyO2+2x−y (where 0.01

2. 发明申请

US20120171450A1 ALPHA ALUMINA SINTERED BODY FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL 有权
标题翻译：用于生产SAPPHIRE单晶的ALPHA铝氧化物烧结体
公开(公告)号：US20120171450A1
公开(公告)日：2012-07-05
申请号：US13341154
申请日：2011-12-30
申请人： Hirotaka OZAKI , Shinji FUJIWARA
发明人： Hirotaka OZAKI , Shinji FUJIWARA
IPC分类号： B32B27/32 , C04B35/622 , C04B35/64 , C01F7/02
CPC分类号： C04B35/111 , C01F7/02 , C01P2004/61 , C01P2004/62 , C01P2006/11 , C01P2006/12 , C01P2006/80 , C01P2006/82 , C04B35/64 , C04B2235/3217 , C04B2235/322 , C04B2235/441 , C04B2235/5409 , C04B2235/5472 , C04B2235/604 , C04B2235/6562 , C04B2235/6567 , C04B2235/725 , C04B2235/728 , C04B2235/77 , C04B2235/94 , C30B1/12 , C30B29/20
摘要： A method for producing an α alumina sintered body for the production of a sapphire single crystal characterized in that a relative density is 60% or more, a closed porosity is 10% or less, a purity is 99.99% by mass or more, each content of Si, Na, Ca, Fe, Cu and Mg is 10 ppm or less, and a volume is 1 cm3 or more, and the α alumina sintered body can be obtained by mixing 100 parts by weight of an α alumina with 1 part by weight or more and 20 parts by weight or less of an α alumina precursor to obtain a mixture, forming a compact from the obtained mixture, and firing the obtained compact.
摘要翻译：一种用于生产蓝宝石单晶的α氧化铝烧结体的制造方法，其特征在于，相对密度为60％以上，闭孔率为10％以下，纯度为99.99质量％以上，各含量 Si，Na，Ca，Fe，Cu，Mg的含量为10ppm以下，体积为1cm 3以上，α氧化铝烧结体可以通过将100重量份α氧化铝与1份重量以上20质量份以下的α氧化铝前体，得到混合物，从得到的混合物中形成成形体，并烧成所得成形体。

3. 发明授权

US06845796B2 Cushion tire 有权
标题翻译：缓冲轮胎
公开(公告)号：US06845796B2
公开(公告)日：2005-01-25
申请号：US10033362
申请日：2001-12-27
申请人： Yusaku Katoh , Satoru Oda , Hirotaka Ozaki , Nobuo Fujita , Fumio Ikesugi , Kazuo Kawashima , Teruki Aoyagi
发明人： Yusaku Katoh , Satoru Oda , Hirotaka Ozaki , Nobuo Fujita , Fumio Ikesugi , Kazuo Kawashima , Teruki Aoyagi
IPC分类号： B60C7/10 , B29D30/02 , B60C7/00 , B60C7/12 , B60C7/24 , B60C11/03
CPC分类号： B60C7/12 , B29D30/02 , B60C7/10 , B60C11/0311 , Y10T152/10054 , Y10T152/10306
摘要： A cushion tire is formed from a rubber material without being provided with an airspace inside the tire. An aspect ratio, which is a ratio of a sectional height of a tire with respect to a width of the tire, is set to 15 to 80%. And a number of holes are formed in both bilateral side surfaces of the tire along a circumferential direction thereof.
摘要翻译：缓冲轮胎由橡胶材料形成，而不在轮胎内部设置空域。将轮胎的截面高度与轮胎的宽度的比率的纵横比设定为15〜80％。并且在轮胎的两个侧面形成有多个孔，沿其圆周方向。

4. 发明授权

US07153808B2 Ultraviolet and visible-light-sensitive titania-based photocatalyst 失效
标题翻译：紫外和可见光敏感的二氧化钛基光催化剂
公开(公告)号：US07153808B2
公开(公告)日：2006-12-26
申请号：US11087175
申请日：2005-03-24
申请人： Shinji Iwamoto , Masashi Inoue , Hirotaka Ozaki
发明人： Shinji Iwamoto , Masashi Inoue , Hirotaka Ozaki
IPC分类号： B01J27/24 , B01J21/00 , B01J23/00
CPC分类号： B01J35/004 , B01J21/063 , B01J27/24 , B01J35/1014 , B01J35/1019 , B01J37/033
摘要： The present invention provides photocatalysts showing excellent sensitivity not only in ultraviolet light region but also in visible light region. The ultraviolet and visible light-sensitive titania-based photocatalysts according to the present invention are characterized by their composition as expressed by a general formula: TiSixNyO2+2x−y (where 0.01
摘要翻译：本发明提供的光催化剂不仅在紫外光区域中，而且在可见光区域中显示出极好的灵敏度。根据本发明的紫外线和可见光敏感的二氧化钛基光催化剂的特征在于它们的组成由以下通式表示：TiSi x N N y O 2 + 2x-y（其中0.01

5. 发明申请

US20110123805A1 a-ALUMINA FOR PRODUCING SINGLE CRYSTAL SAPPHIRE 审中-公开
标题翻译：用于生产单晶SAPPHIRA的α-氧化铝
公开(公告)号：US20110123805A1
公开(公告)日：2011-05-26
申请号：US12949374
申请日：2010-11-18
申请人： Hirotaka OZAKI , Shinji FUJIWARA
发明人： Hirotaka OZAKI , Shinji FUJIWARA
IPC分类号： B32B5/16 , C01F7/02
CPC分类号： C01F7/02 , C01F7/441 , C01P2006/10 , C01P2006/11 , C01P2006/12 , C01P2006/80 , C30B29/20 , C30B35/007 , Y10T428/2982
摘要： Since α-alumina particles have low bulk density, there is such a problem that a production efficiency of single crystal sapphire is not enough. The present invention provides an α-alumina for producing single crystal sapphire, wherein its volume per one α-alumina particle is not less than 0.01 cm3, and its relative density is not less than 80%, and its bulk density of aggregate is in the range of 1.5 to 2.3 g/cm3.
摘要翻译：由于α-氧化铝颗粒的堆积密度低，所以存在单晶蓝宝石的生产效率不足的问题。本发明提供一种用于制造单晶蓝宝石的α-氧化铝，其中每一个α-氧化铝颗粒的体积不小于0.01cm 3，其相对密度不小于80％，其聚集体的堆积密度在范围为1.5〜2.3g / cm3。

6. 发明授权

US08859446B2 α alumina sintered body for production of sapphire single crystal 有权
标题翻译： α氧化铝烧结体，用于生产蓝宝石单晶
公开(公告)号：US08859446B2
公开(公告)日：2014-10-14
申请号：US13341154
申请日：2011-12-30
申请人： Hirotaka Ozaki , Shinji Fujiwara
发明人： Hirotaka Ozaki , Shinji Fujiwara
IPC分类号： C04B35/00 , C04B35/111 , C30B1/12 , C30B29/20 , C04B35/64 , C01F7/02
CPC分类号： C04B35/111 , C01F7/02 , C01P2004/61 , C01P2004/62 , C01P2006/11 , C01P2006/12 , C01P2006/80 , C01P2006/82 , C04B35/64 , C04B2235/3217 , C04B2235/322 , C04B2235/441 , C04B2235/5409 , C04B2235/5472 , C04B2235/604 , C04B2235/6562 , C04B2235/6567 , C04B2235/725 , C04B2235/728 , C04B2235/77 , C04B2235/94 , C30B1/12 , C30B29/20
摘要： A method for producing an α alumina sintered body for the production of a sapphire single crystal characterized in that a relative density is 60% or more, a closed porosity is 10% or less, a purity is 99.99% by mass or more, each content of Si, Na, Ca, Fe, Cu and Mg is 10 ppm or less, and a volume is 1 cm3 or more, and the α alumina sintered body can be obtained by mixing 100 parts by weight of an α alumina with 1 part by weight or more and 20 parts by weight or less of an α alumina precursor to obtain a mixture, forming a compact from the obtained mixture, and firing the obtained compact.
摘要翻译：一种用于生产蓝宝石单晶的α氧化铝烧结体的制造方法，其特征在于，相对密度为60％以上，闭孔率为10％以下，纯度为99.99质量％以上，各含量 Si，Na，Ca，Fe，Cu，Mg的含量为10ppm以下，体积为1cm 3以上，α氧化铝烧结体可以通过将100重量份α氧化铝与1份重量以上20质量份以下的α氧化铝前体，得到混合物，从得到的混合物中形成成形体，并烧成所得成形体。

7. 发明授权

US08388929B2 Alpha alumina for the production of sapphire single crystal and method for producing the same 失效
标题翻译：用于制造蓝宝石单晶的α-氧化铝及其制造方法
公开(公告)号：US08388929B2
公开(公告)日：2013-03-05
申请号：US13041833
申请日：2011-03-07
申请人： Hirotaka Ozaki , Shinji Fujiwara
发明人： Hirotaka Ozaki , Shinji Fujiwara
IPC分类号： C01F7/00
CPC分类号： C30B29/20 , C30B9/00 , C30B11/00 , Y10T428/2982
摘要： An object of the present invention is to provide α alumina for the production of a sapphire single crystal, capable of producing a sapphire single crystal with high production efficiency; and a method for producing the same.Disclosed are α alumina for the production of a sapphire single crystal, including 100 parts by weight of α alumina (I) and 25 to 235 parts by weight of α alumina (II), wherein the α alumina (I) has a specific surface area of 0.1 to 5 m2/g and a bulk density of 1.5 g/cm3 or more, the α alumina (II) is composed of sintered particles and also has a specific surface area of 1 m2/g or less and a relative density of 85% or more, and each of the body particles has a volume of 0.01 cm3 or more; and a method for producing the same.
摘要翻译：本发明的目的是提供一种用于制造蓝宝石单晶的α氧化铝，能够以高的生产效率生产蓝宝石单晶; 及其制造方法。公开了用于生产蓝宝石单晶的α氧化铝，包括100重量份的α氧化铝（I）和25至235重量份的α氧化铝（II），其中α氧化铝（I）具有比表面积为0.1〜5m 2 / g，堆积密度为1.5g / cm 3以上，α氧化铝（II）由烧结体构成，比表面积为1m 2 / g以下，相对密度为85 ％以上，体积粒子的体积为0.01cm 3以上，及其制造方法。

8. 发明申请

US20110223423A1 ALPH ALUMINA FOR THE PRODUCTION OF SAPPHIRE SINGLE CRYSTAL AND METHOD FOR PRODUCING THE SAME 失效
标题翻译：用于生产SAPPHIRE单晶的ALPH氧化铝及其生产方法
公开(公告)号：US20110223423A1
公开(公告)日：2011-09-15
申请号：US13041833
申请日：2011-03-07
申请人： Hirotaka Ozaki , Shinji Fujiwara
发明人： Hirotaka Ozaki , Shinji Fujiwara
IPC分类号： B32B5/16 , C01F7/02
CPC分类号： C30B29/20 , C30B9/00 , C30B11/00 , Y10T428/2982
摘要： An object of the present invention is to provide a alumina for the production of a sapphire single crystal, capable of producing a sapphire single crystal with high production efficiency; and a method for producing the same.Disclosed are α alumina for the production of a sapphire single crystal, including 100 parts by weight of α alumina (I) and 25 to 235 parts by weight of α alumina (II), wherein the α alumina (I) has a specific surface area of 0.1 to 5 m2/g and a bulk density of 1.5 g/cm3 or more, the α alumina (II) is composed of sintered particles and also has a specific surface area of 1 m2/g or less and a relative density of 85% or more, and each of the body particles has a volume of 0.01 cm3 or more; and a method for producing the same.
摘要翻译：本发明的目的是提供一种用于制造蓝宝石单晶的氧化铝，其能够生产具有高生产效率的蓝宝石单晶; 及其制造方法。公开了用于生产蓝宝石单晶的α氧化铝，包括100重量份的α氧化铝（I）和25至235重量份的α氧化铝（II），其中α氧化铝（I）具有比表面积为0.1〜5m 2 / g，堆积密度为1.5g / cm 3以上，α氧化铝（II）由烧结体构成，比表面积为1m 2 / g以下，相对密度为85 ％以上，体积粒子的体积为0.01cm 3以上，及其制造方法。

9. 发明申请

US20100167055A1 ALPHA-ALUMINA POWDER 审中-公开
公开(公告)号：US20100167055A1
公开(公告)日：2010-07-01
申请号：US12646347
申请日：2009-12-23
申请人： Hirotaka OZAKI , Shinji FUJIWARA , Norifumi AZUMA
发明人： Hirotaka OZAKI , Shinji FUJIWARA , Norifumi AZUMA
IPC分类号： C01F7/02 , B32B5/02
CPC分类号： C01F7/441 , C01P2004/51 , C01P2004/61 , C01P2006/10 , C01P2006/12 , C01P2006/80 , C01P2006/82 , Y10T428/2982
摘要： α-Alumina powder is provided having a purity of 99.99% by weight or more, a specific surface area of from 0.1 to 2.0 m2/g, a relative density of from 80 to 95%, a closed porosity of 4% or less, and a loosed bulk density of 2.4 g/cm3 or more, which is measured by a method for measuring physical properties of alumina powder according to JIS R9301-2-3 (1999).
摘要翻译：提供纯度为99.99重量％以上，比表面积为0.1〜2.0m 2 / g，相对密度为80〜95％，闭孔率为4％以下的α-氧化铝粉末，以及松散体积密度为2.4g / cm 3以上，其通过根据JIS R9301-2-3（1999）的氧化铝粉末的物理性质的测定方法测定。

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