专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090123769A1 VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, METHOD FOR MANUFACTURING THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, AND USE OF THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST 审中-公开
标题翻译：可见光反应型氧化钛光催化剂，用于制造可见光反应型氧化钛光催化剂的方法，以及可见光反应型氧化钛光催化剂的使用
公开(公告)号：US20090123769A1
公开(公告)日：2009-05-14
申请号：US12295101
申请日：2007-03-22
申请人： Yasuhiro Masaki , Katsuhiro Nishihara , Tadashi Fukuda , Katsumi Okada , Masahito Tasaka , Shinji Shimosaki , Hideaki Kanno , Sadanobu Nagaoka , Kazuomi Azuma , Tadashi Ogasawara
发明人： Yasuhiro Masaki , Katsuhiro Nishihara , Tadashi Fukuda , Katsumi Okada , Masahito Tasaka , Shinji Shimosaki , Hideaki Kanno , Sadanobu Nagaoka , Kazuomi Azuma , Tadashi Ogasawara
IPC分类号： B32B15/04 , B01J27/24
CPC分类号： C01G23/053 , B01D53/885 , B01D2255/20707 , B01D2255/802 , B01D2257/206 , B01D2257/30 , B01D2257/404 , B01D2257/406 , B01D2257/70 , B01D2257/91 , B01D2259/802 , B01J21/063 , B01J35/002 , B01J35/004 , B01J37/0209 , B01J37/0219 , B01J37/0225 , B01J37/0244 , B01J37/03 , B01J37/031 , B01J37/10 , C01P2002/54 , C01P2002/84 , C01P2002/85 , Y02P20/154 , Y10T428/31678
摘要： A titanium oxide photocatalyst responsive to visible light which can exhibit a high photocatalytic activity in response to visible light is produced by subjecting titanium oxide and/or titanium hydroxide obtained by neutralizing an acidic titanium compound with a nitrogen-containing base to heat treatment in an atmosphere containing a hydrolyzable metal compound (e.g., a titanium halide) and then to additional heat treatment in a gas having a moisture content of 0.5-4.0 volume % at a temperature of 350° C. or above. The photocatalyst which is a nitrogen-containing titanium oxide has no substantial peak at a temperature of 600° C. or above in a mass fragment spectrum obtained by thermal desorption spectroscopy in which the ratio m/e of the mass number m to the electric charged e of ions is 28, and the peak having the smallest half band width is in the range of 400-600° C. in the spectrum. The nitrogen content calculated from the peak appearing at 400 eV±1.0 eV in the N1s shell bonding energy spectrum obtained by XPS measurement of this photocatalyst is at least 20 times larger than the nitrogen content obtained by chemical analysis.
摘要翻译：通过将通过用含氮碱中和酸化钛化合物得到的氧化钛和/或氢氧化钛在大气中进行热处理来制造响应于可见光而具有高光催化活性的可见光的氧化钛光催化剂含有可水解金属化合物（例如，卤化钛），然后在350℃或更高的温度下在含水量为0.5-4.0体积％的气体中进行额外的热处理。作为含氮氧化钛的光催化剂在600℃以上的温度下，在通过热解吸光谱法获得的质量碎片光谱中没有显着的峰值，其中质量数m与电荷的比率m / e e的离子是28，并且具有最小半带宽的峰在光谱中在400-600℃的范围内。在通过该光催化剂的XPS测定得到的N1s壳结合能谱中，以400eV±1.0eV出现的峰计算出的氮含量比通过化学分析获得的氮含量大至少20倍。

2. 发明申请

US20070248831A1 Titanium Oxide Base Photocatalyst, Process for Producing the Same and Use Thereof 审中-公开
标题翻译：氧化钛基光催化剂，其生产方法及用途
公开(公告)号：US20070248831A1
公开(公告)日：2007-10-25
申请号：US11578874
申请日：2005-04-19
申请人： Katsuhiro Nishihara , Yasuhiro Masaki , Tadashi Fukuda , Katsumi Okada , Shinji Shimosaki , Sadanobu Nagaoka , Hideaki Kanno , Kazuomi Azuma , Tadashi Ogasawara
发明人： Katsuhiro Nishihara , Yasuhiro Masaki , Tadashi Fukuda , Katsumi Okada , Shinji Shimosaki , Sadanobu Nagaoka , Hideaki Kanno , Kazuomi Azuma , Tadashi Ogasawara
IPC分类号： B01J35/02 , B32B9/00
CPC分类号： C01G23/0536 , B01J21/063 , B01J35/002 , B01J35/004 , B01J37/031 , C01P2006/12 , Y10T428/31678
摘要： A highly active titanium oxide photocatalyst of the type responsive to visible light is prepared by subjecting a titanium (hydr)oxide raw material obtained by neutralizing an acidic titanium compound in ammonia or an amine under conditions such that the final pH is 7 or below to heat treatment in an atmosphere containing a hydrolyzable compound followed by contact with water and additional heat treatment at a temperature of at least 350° C. The resulting titanium oxide photocatalyst comprises titanium oxide with a specific surface area of at most 120 m2/g and with the amount of surface hydroxyl groups being at least 600 μeq/g. Preferably the density of surface hydroxyl groups is at least 8 μeq/m2, and the ratio of the amount of terminal type hydroxyl groups (T) to the amount of bridge type hydroxyl groups (B) in the surface hydroxyl groups satisfies T/B≧0.20. This titanium oxide photocatalyst has an ESR spectrum having two types of triplet signal for which the g values of the main spectra are 1.993-2.003 and 2.003-2.011, respectively, and it is also identified by having ratios of the strengths of these signals before irradiation with visible light, under irradiation, and immediately after the stop of irradiation which are different from conventional products.
摘要翻译：通过使在最终pH为7以下的条件下将氨基或胺中的酸性钛化合物得到的钛（氢化物）氧化物原料进行加热，制备对可见光敏感的高活性氧化钛光催化剂在含有可水解化合物的气氛中进行处理，然后与水接触，并在至少350℃的温度下进行额外的热处理。所得到的氧化钛光催化剂包括比表面积至多为120μm2的氧化钛， / SUP / g，表面羟基的量为至少600mueq / g。优选地，表面羟基的密度为至少8mueq / m 2，并且末端型羟基（T）的量与桥型羟基的量的比例（B）在表面羟基满足T / B> = 0.20。该氧化钛光催化剂具有ESR谱，其具有两种类型的三重态信号，其主要光谱的g值分别为1.993-2.003和2.003-2.011，并且还通过在照射前具有这些信号的强度比来鉴定具有可见光，照射下，以及在与常规产品不同的照射停止之后。

3. 发明申请

US20100226850A1 METHOD FOR PRODUCING TITANIUM OXIDE 审中-公开
标题翻译：生产氧化钛的方法
公开(公告)号：US20100226850A1
公开(公告)日：2010-09-09
申请号：US12160665
申请日：2007-01-19
申请人： Tadashi Ogasawara , Shinji Shimosaki , Kazuomi Azuma , Masahiro Yoshihara
发明人： Tadashi Ogasawara , Shinji Shimosaki , Kazuomi Azuma , Masahiro Yoshihara
IPC分类号： C01G23/04 , B05D3/02 , C23C16/08 , C25D11/26
CPC分类号： B01J35/004 , B01D53/8668 , B01D2255/20707 , B01D2255/802 , B01D2257/70 , B01D2259/804 , B01J21/063 , B01J37/0201 , B01J37/0215 , B01J37/0225 , B01J37/0244 , B01J37/03 , C01G23/0536 , C23C18/04 , C23C18/1204 , C23C18/1216 , C23C18/1241 , C23C18/1279 , C25D11/02 , C25D11/26
摘要： An even titanium oxide film is economically formed on the surface of a substrate. To actualize the film formation, an aqueous titanium tetrachloride solution containing 0.1 to 17% by weight of Ti is applied in a film-like state on the surface of a heat resistant substrate. While the liquid film state is kept as it is, the aqueous titanium tetrachloride solution is heated to 300° C. or more and H2O and HCl in the liquid film are accordingly evaporated to form a titanium oxide film. In the case where the substrate is of aluminum inferior in acid resistance, an acid-resistant film such as an oxide film is previously formed on the surface of the metal substrate.
摘要翻译：在基板的表面上经济地形成均匀的氧化钛膜。为了实现成膜，在耐热基材的表面上以薄膜状态涂布含有0.1〜17重量％Ti的四氯化钛水溶液。在保持液膜状态的同时，将四氯化钛水溶液加热至300℃以上，从而蒸发液膜中的H 2 O和HCl，形成氧化钛膜。在基板耐酸性差的情况下，在金属基板的表面上预先形成耐氧化膜如氧化膜。

4. 发明申请

US20090291029A1 Lighting Apparatus Having Excellent Air Purifying Property 审中-公开
标题翻译：具有优异空气净化性能的照明设备
公开(公告)号：US20090291029A1
公开(公告)日：2009-11-26
申请号：US12308107
申请日：2007-06-12
申请人： Tadashi Ogasawara , Toshiaki Matsuo , Shinji Shimosaki , Kazuomi Azuma , Yoji Mitani
发明人： Tadashi Ogasawara , Toshiaki Matsuo , Shinji Shimosaki , Kazuomi Azuma , Yoji Mitani
IPC分类号： A61L9/20
CPC分类号： A61L9/205 , A61L9/18 , A61L2209/12 , B01J35/004 , G09F13/00
摘要： A full spectrum light emitting lamp and one or more translucent base bodies surrounding the lamp are disposed in the lighting apparatus, the one or more translucent bas bodies having a photocatalytic reaction layer which bears a photocatalyst made of a titanium dioxide thin film therein, or the one or more translucent base bodies having the photocatalytic reaction layer which bears the photocatalyst made of the titanium dioxide thin film therein and having infrared light-absorbing functions, and a space through which air can flow is formed between the lamp and the translucent base body. Therefore, an ultraviolet light, a visible light and an infrared light can effectively be utilized according to characteristics such as an air purifying function of the ultraviolet light, a lighting function of the visible light, and a heating function of the infrared light to thereby save optical energy emitted from the lamp. Further, forced convection is generated in the air flow space by a heating effect of the infrared light emitted from the lamp in addition to a heating effect of the optical energy emitted from the lamp, so that the air can sufficiently be ventilated to promote an air purifying effect.
摘要翻译：全光源发光灯和围绕灯的一个或多个半透明基体设置在照明装置中，一个或多个半透明基体具有光催化反应层，该反应层承载由二氧化钛薄膜制成的光催化剂，或者一个或多个具有光催化反应层的半透明基体，其承载由其中的二氧化钛薄膜制成的光催化剂并具有红外光吸收功能，并且在灯和半透明基体之间形成空气可以流过的空间。因此，可以根据紫外线的空气净化功能，可见光的发光功能，红外光的加热功能等特性有效地利用紫外线，可见光和红外线，从而节省从灯发出的光能。此外，除了从灯发出的光能的加热效应之外，还通过从灯发出的红外线的加热效应在空气流动空间中产生强制对流，使得空气可以充分通风以促进空气净化效果。

5. 发明申请

US20080296170A1 Method and Apparatus for Synthesizing Hypochlorous Acid 审中-公开
标题翻译：合成次氯酸的方法和装置
公开(公告)号：US20080296170A1
公开(公告)日：2008-12-04
申请号：US12095920
申请日：2007-01-26
申请人： Kazuomi Azuma , Tadashi Ogasawara , Shinji Shimosaki , Katsumi Katakura
发明人： Kazuomi Azuma , Tadashi Ogasawara , Shinji Shimosaki , Katsumi Katakura
IPC分类号： C25B1/26
CPC分类号： C25B1/003 , C01B11/04 , C01B11/06 , C02F1/32 , C02F1/4674 , C02F1/725 , C02F1/727 , C02F1/74 , C02F2001/46142 , C02F2103/42 , C02F2201/46165 , C02F2201/4619 , C02F2305/10 , C25B1/26
摘要： Hypochlorous acid is produced economically without the supply of electricity energy from outside. To actualize the production, a photoelectric cell having a titanium oxide electrode 1 and a counter electrode 2 is placed in an electrolyte solution 3 containing a metal chloride. Under the environment that oxygen can be supplied to the counter electrode 2 of the photoelectric cell in the electrolyte solution 3, the titanium oxide electrode 1 is irradiated with light.
摘要翻译：经济地生产次氯酸，没有从外面供应电能。为了实现生产，将具有氧化钛电极1和对电极2的光电池放置在含有金属氯化物的电解液3中。在向电解质溶液3中的光电池的对电极2供给氧的环境下，用氧化钛电极1照射。

6. 发明申请

US20080095930A1 Method For Producing Negative Electrode For Lithium Secondary Battery 审中-公开
标题翻译：锂二次电池负极生产方法
公开(公告)号：US20080095930A1
公开(公告)日：2008-04-24
申请号：US11575466
申请日：2005-09-05
申请人： Yoshitake Natsume , Tadashi Ogasawara , Kazuomi Azuma
发明人： Yoshitake Natsume , Tadashi Ogasawara , Kazuomi Azuma
IPC分类号： B05D5/12
CPC分类号： H01M4/0426 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M4/661 , H01M10/0525 , H01M2004/021 , H01M2004/027 , Y10T29/49115
摘要： The lowness of the initial efficiency which is a drawback of lithium secondary batteries wherein a SiO negative electrode is used is largely made better without hindering a large initial charge capacity peculiar to the lithium secondary batteries. A fall in the cycle characteristic when the thickness of the SiO layer is made large is prevented. To realize these matters, a thin film of SiO is formed, as a negative electrode active material layer, on the surface of a current collector by vacuum evaporation or sputtering. The film is preferably formed by an ion plating process. The thickness of the SiO thin film is set to 5 μm or more. The surface roughness of the current collector is set to follows: the maximum height roughness Rz=5.0 or more. After the formation of the thin film, the film is thermally treated in a nonoxidative atmosphere.
摘要翻译：作为使用了SiO负极的锂二次电池的缺点的初始效率的低度大大地变得更好，而不会妨碍锂二次电池特有的大的初始充电能力。防止了当SiO层的厚度变大时的循环特性的下降。为了实现这些目的，通过真空蒸发或溅射在集电体的表面上形成SiO的薄膜作为负极活性物质层。该膜优选通过离子镀工艺形成。 SiO薄膜的厚度设定为5μm以上。集电体的表面粗糙度设定为：最大高度粗糙度Rz = 5.0以上。薄膜形成后，在非氧化气氛中进行热处理。

7. 发明申请

US20050085095A1 Sintered object of silicon monoxide and method for producing the same 失效
标题翻译：一氧化硅的烧结体及其制造方法
公开(公告)号：US20050085095A1
公开(公告)日：2005-04-21
申请号：US10501996
申请日：2002-11-29
申请人： Yoshitake Natsume , Tadashi Ogasawara , Munetoshi Watanabe , Kazuomi Azuma , Toshiharu Iwase
发明人： Yoshitake Natsume , Tadashi Ogasawara , Munetoshi Watanabe , Kazuomi Azuma , Toshiharu Iwase
IPC分类号： C04B35/14 , C04B35/645 , C23C14/24 , C23C14/34 , H01L21/31 , H01L21/469
CPC分类号： C04B35/645 , C04B35/14 , C04B2235/3418 , C04B2235/5427 , C04B2235/604 , C04B2235/658 , C04B2235/6581 , C04B2235/79
摘要： A sintered object of silicon monoxide for use as a material for forming silicon oxide thin films is provided of which the evaporation residue as determined by subjecting a sample thereof to thermogravimetry at a heating temperature of 1,300° C. and in a vacuum atmosphere, namely at a pressure of not higher than 10 Pa, is not more than 4% by mass relative to the sample before measurement. This sintered object can be produced by sintering SiO particles having a particle diameter of not smaller than 250 μm, either after press forming thereof or during press forming thereof, in a non-oxygen atmosphere. This sintered object is high in evaporation rate and, when it is used as a material for film formation, an improvement in productivity in producing silicon oxide thin films can be expected. Thus, it can be widely applied in forming silicon oxide thin films useful as electric insulating films, mechanical protection films, optical films, barrier films of food packaging materials, etc.
摘要翻译：提供用作形成氧化硅薄膜的材料的一氧化硅的烧结体，其中通过将样品在1,300℃的加热温度和真空气氛中，即在 10Pa以下的压力相对于测定前的样品不超过4质量％。该烧结体可以通过在非氧气氛中烧结粒径不小于250μm的SiO粒子，或者在其压制成型之后或在其压制成形期间来制造。该烧结体的蒸发速度高，并且当其用作成膜材料时，可以预期提高生产氧化硅薄膜的生产率。因此，可以广泛地应用于形成用作电绝缘膜，机械保护膜，光学膜，食品包装材料的阻隔膜等的氧化硅薄膜等。

8. 发明申请

US20070059601A1 Negative electrode for lithium secondary cell, lithium secondary cell employing the negative electrode, film deposition material b used for forming negative electrode, and process for producing negative electrode 审中-公开
标题翻译：锂二次电池用负极，负极用锂二次电池，负极形成用成膜材料b，负极制造工序
公开(公告)号：US20070059601A1
公开(公告)日：2007-03-15
申请号：US10554397
申请日：2004-04-16
申请人： Yoshitake Natsume , Tadashi Ogasawara , Kazuomi Azuma
发明人： Yoshitake Natsume , Tadashi Ogasawara , Kazuomi Azuma
IPC分类号： H01M4/48 , C23C14/34
CPC分类号： H01M4/131 , H01M4/0404 , H01M4/0421 , H01M4/0426 , H01M4/0471 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M10/0525 , H01M2004/027
摘要： Greatly improved is an initial efficiency, which would be otherwise low as a fault, without reducing a magnitude of an initial charge capacity, which is a feature of a lithium secondary battery using an SiO as an negative electrode. A cycle characteristic is improved. In order to realize the improvements, a thin film of silicon oxide formed by vacuum vapor deposition or sputtering as an negative electrode active material layer 32 on a surface of a collector 31. The thin film is formed preferably by means of an ion plating method. The silicon oxide is SiOx (0.5≦x
摘要翻译：作为故障，初始效率大大提高，不会降低初始充电容量的大小，这是使用SiO作为负极的锂二次电池的特征。循环特性得到改善。为了实现改进，通过真空蒸镀或溅射形成的氧化硅薄膜作为集电体31的表面上的负极活性物质层32。优选通过离子镀法形成薄膜。氧化硅为SiO x（0.5 <= x <1.0），膜厚为0.1〜50μm的范围。使用的真空气相沉积源是在1.0％或更小的搅拌器试验中具有重量减少百分比（克力值）的SiO沉积物。在真空气相沉积中，在真空或惰性气氛中对集电体31的表面进行清洁处理，之后在集电体的表面上形成氧化硅薄膜，而不会将集电体的表面暴露于空气气氛。

9. 发明授权

US07951284B2 Electrolysis apparatus, electrochemical reaction membrane apparatus, porous electrical conductor, and production method thereof 有权
标题翻译：电解装置，电化学反应膜装置，多孔电导体及其制造方法
公开(公告)号：US07951284B2
公开(公告)日：2011-05-31
申请号：US11361722
申请日：2006-02-24
申请人： Koji Nakazawa , Masanori Okabe , Masato Kita , Kenji Taruya , Tadashi Ogasawara , Kazuomi Azuma , Takashi Onishi
发明人： Koji Nakazawa , Masanori Okabe , Masato Kita , Kenji Taruya , Tadashi Ogasawara , Kazuomi Azuma , Takashi Onishi
IPC分类号： B23H3/00
CPC分类号： B22F3/1146 , B22F2003/241 , B22F2003/247 , C25B9/04
摘要： A water electrolysis apparatus includes a plurality of unit cells. A membrane electrode assembly of the unit cell includes an anode side power feeding element and a cathode side power feeding element stacked on an anode catalyst layer and a cathode catalyst layer on both surfaces of a solid polymer electrolyte membrane. A surface of the anode side power feeding element is subjected to a grinding process, and then, subjected to an etching process to form a smooth surface.
摘要翻译：水电解装置包括多个单电池。单元电池的膜电极组件包括堆叠在固体聚合物电解质膜的两个表面的阳极催化剂层和阴极催化剂层上的阳极侧供电元件和阴极侧供电元件。对阳极侧供电元件的表面进行研磨处理，然后进行蚀刻处理以形成光滑表面。

10. 发明授权

US08029655B2 Sputtering target, method for producing same, sputtering thin film formed by using such sputtering target, and organic EL device using such thin film 失效
标题翻译：溅射靶，其制造方法，通过使用这种溅射靶形成的溅射薄膜，以及使用这种薄膜的有机EL器件
公开(公告)号：US08029655B2
公开(公告)日：2011-10-04
申请号：US11996550
申请日：2006-07-03
申请人： Jyunji Kido , Yoshitake Natsume , Tadashi Ogasawara , Kazuomi Azuma , Koichi Mori
发明人： Jyunji Kido , Yoshitake Natsume , Tadashi Ogasawara , Kazuomi Azuma , Koichi Mori
IPC分类号： C23C14/00
CPC分类号： C23C14/3414 , C23C14/08 , H01B1/08 , H01L51/5253 , H05B33/26
摘要： Provided is a sputtering target which can give a high water barrier property and a high flexibility to a sputtering film, can keep a high film forming rate certainly in sputtering, and can make damages to an objective substance wherein a film is to be formed as small as possible. In order to realize this, a mixed powder which contains 20 to 80% by weight of a SiO powder, the balance of the powder being made of a TiO2 powder and/or a Ti powder, is pressed and sintered. The sintered body has a composition of SiαTiβOγ wherein α, β and γ are mole ratios of Si, Ti and O, respectively, and the ratio of α/β ranges from 0.45 to 7.25 and the ratio of γ/(α+β) ranges from 0.80 to 1.70.
摘要翻译：本发明提供能够赋予溅射膜高的阻水性和高柔性的溅射靶，能够在溅射中保持高的成膜速度，并且可能会对要形成的膜的目标物质造成损害尽可能。为了实现这一点，将含有20〜80重量％的SiO粉末，剩余的粉末由TiO 2粉末和/或Ti粉末制成的混合粉末进行压制和烧结。该烧结体具有SiαTi＆bgr;Oγ的组成，其中α，bgr; 和γ分别为Si，Ti和O的摩尔比，α/ 范围为0.45〜7.25，γ/（α+和bgr）的比例范围为0.80〜1.70。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式