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公开(公告)号：US09005569B2
公开(公告)日：2015-04-14
申请号：US13511447
申请日：2010-11-19
申请人： Shin-ichi Ohkoshi , Deepa Dey , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro , Fumiyoshi Hakoe
发明人： Shin-ichi Ohkoshi , Deepa Dey , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro , Fumiyoshi Hakoe
CPC分类号： C01G23/04 , B82Y30/00 , C01P2002/72 , C01P2002/84 , C01P2004/03 , C01P2004/04 , C01P2004/16 , C01P2004/64
摘要： A microstructure that can develop non-conventional and novel physical properties and a method for producing the same are provided. Ethanol is added to a mixture solution produced by adding a surfactant solution to a peroxotitanic acid aqueous solution to produce precipitates, and the precipitates collected from the mixture solution are let dried to produce precursor powders 5. The precursor powders 5 are calcined at a predetermined temperature. Accordingly, a microstructure 2 can be produced which is formed of monophasic Ti4O7 in nano size. The microstructure 2 of monophasic Ti4O7 produced in this fashion can be fine-grained in nano size unlike prior-art crystals.
摘要翻译： 提供了可以开发非常规和新型物理性能的微结构及其制备方法。 将乙醇加入到通过向过氧钛酸水溶液中加入表面活性剂溶液产生沉淀物而制备的混合溶液中，并将从混合溶液中收集的沉淀物干燥以制备前体粉末5.将前体粉末5在预定温度 。 因此，可以制造由纳米尺寸的单相Ti 4 O 7形成的微观结构2。 与现有技术的晶体不同，以这种方式制造的单相Ti 4 O 7的微观结构2可以以纳米尺寸细粒度。
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公开(公告)号：US20120275990A1
公开(公告)日：2012-11-01
申请号：US13511447
申请日：2010-11-19
申请人： Shin-ichi Ohkoshi , Deepa Dey , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro , Fumiyoshi Hakoe
发明人： Shin-ichi Ohkoshi , Deepa Dey , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro , Fumiyoshi Hakoe
CPC分类号： C01G23/04 , B82Y30/00 , C01P2002/72 , C01P2002/84 , C01P2004/03 , C01P2004/04 , C01P2004/16 , C01P2004/64
摘要： A microstructure that can develop non-conventional and novel physical properties and a method for producing the same are provided. Ethanol is added to a mixture solution produced by adding a surfactant solution to a peroxotitanic acid aqueous solution to produce precipitates, and the precipitates collected from the mixture solution are let dried to produce precursor powders 5. The precursor powders 5 are calcined at a predetermined temperature. Accordingly, a microstructure 2 can be produced which is formed of monophasic Ti4O7 in nano size. The microstructure 2 of monophasic Ti4O7 produced in this fashion can be fine-grained in nano size unlike prior-art crystals.
摘要翻译： 提供了可以开发非常规和新型物理性能的微结构及其制备方法。 将乙醇加入到通过向过氧钛酸水溶液中加入表面活性剂溶液产生沉淀物而制备的混合溶液中，并将从混合溶液中收集的沉淀物干燥以制备前体粉末5.将前体粉末5在预定温度 。 因此，可以制造由纳米尺寸的单相Ti 4 O 7形成的微观结构2。 与现有技术的晶体不同，以这种方式制造的单相Ti 4 O 7的微结构2可以以纳米尺寸细粒度。
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3.发明申请TITANIUM OXIDE PARTICLES, PROCESS FOR PRODUCING SAME, MAGNETIC MEMORY, OPTICAL INFORMATION RECORDING MEDIUM, AND CHARGE ACCUMULATION TYPE MEMORY 有权氧化钛颗粒，其生产方法，磁记忆体，光学信息记录介质和电荷累积型存储器公开(公告)号：US20130105723A1
公开(公告)日：2013-05-02
申请号：US13699082
申请日：2011-04-15
申请人： Shin-ichi Ohkoshi , Hiroko Tokoro , Fumiyoshi Hakoe , Yoshihide Tsunobuchi , Kazuhito Hashimoto
发明人： Shin-ichi Ohkoshi , Hiroko Tokoro , Fumiyoshi Hakoe , Yoshihide Tsunobuchi , Kazuhito Hashimoto
IPC分类号： C01G23/04
CPC分类号： C01G23/04 , B82Y10/00 , B82Y25/00 , B82Y30/00 , B82Y40/00 , C01G23/043 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2004/04 , C01P2004/64 , C01P2006/10 , C01P2006/40 , C01P2006/42 , C09C1/36 , C09C1/3607 , H01L21/28273 , H01L43/10
摘要： A titanium oxide particle that can develop non-conventional and novel physical properties, a method for manufacturing the same, and a magnetic memory, an optical information recording medium, and a charge accumulation type memory using the same are provided. A silica-coated titanium hydroxide compound particle is directly produced through a sol-gel technique and not through a reverse micelle technique, and the silica-coated titanium hydroxide compound particle is subjected to a calcination process. Hence, a titanium oxide particle 1 can be provided which can develop non-conventional and novel physical properties such that it does not perform phase transition at a room temperature and a Ti3O5 particle body can always maintain the characteristic as a paramagnetic metal in all temperature ranges unlike conventional bulk bodies that perform phase transition between a non-magnetic semiconductor and a paramagnetic metal at a temperature near about 460 K.
摘要翻译： 提供了可以发展非常规和新颖物理性质的二氧化钛颗粒，其制造方法，以及磁存储器，光学信息记录介质和使用其的电荷累积型存储器。 二氧化硅涂覆的氢氧化钛化合物颗粒通过溶胶 - 凝胶技术而不是通过反胶束技术直接制备，并且二氧化硅涂覆的氢氧化钛化合物颗粒经历煅烧过程。 因此，可以提供二氧化钛颗粒1，其可以产生非常规和新的物理性质，使得其在室温下不进行相变，并且Ti 3 O 5颗粒体可以在所有温度范围内始终保持作为顺磁性金属的特性 不同于在接近约460K的温度下执行非磁性半导体和顺磁金属之间的相变的常规体体。
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4.发明授权Fine structural body, method for manufacturing fine structural body, magnetic memory, charge storage memory and optical information recording medium 有权精细结构体，精细结构体制造方法，磁存储器，电荷存储存储器和光学信息记录介质公开(公告)号：US08535816B2
公开(公告)日：2013-09-17
申请号：US13131688
申请日：2009-07-13
申请人： Shin-ichi Ohkoshi , Yoshihide Tsunobuchi , Hiroko Tokoro , Fumiyoshi Hakoe , Kazuhito Hashimoto
发明人： Shin-ichi Ohkoshi , Yoshihide Tsunobuchi , Hiroko Tokoro , Fumiyoshi Hakoe , Kazuhito Hashimoto
IPC分类号： C01G23/04
CPC分类号： C01G23/04 , B82Y10/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2006/42 , G11B5/70626 , G11B7/243 , G11B2007/24306 , G11B2007/2432 , H01F1/0018 , H01F1/40 , H01L21/28273 , H01L21/28282 , H01L43/10 , Y10T428/25 , Y10T428/2982
摘要： There are provided a fine structural body capable of manifesting an unprecedented property; a manufacturing method thereof; and a magnetic memory, a charge storage memory and an optical information recording medium employing such fine structural body. Unlike conventional bulk bodies phase-transited between nonmagnetic semiconductors and paramagnetic metals around about 460K, there can be provided a fine structural body 1 comprised of Ti3O5, but capable of manifesting an unprecedented property in which a paramagnetic metal property thereof is consistently maintained in all temperature ranges without undergoing phase transition to a nonmagnetic semiconductor.
摘要翻译： 提供了能够表现出前所未有财产的优良结构体; 其制造方法; 以及磁存储器，电荷存储存储器和采用这种精细结构体的光学信息记录介质。 与在约460K之间的非磁性半导体和顺磁性金属之间相转移的常规体本体不同，可以提供由Ti 3 O 5组成的精细结构体1，但是能够表现出前所未有的性质，其中顺磁性金属性能始终保持在所有温度 范围，而不会进行到非磁性半导体的相变。
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5.发明申请Fine Structural Body, Method For Manufacturing Fine Structural Body, Magnetic Memory, Charge Storage Memory And Optical Information Recording Medium 有权精细结构体，制造精细结构体，磁存储器，充电存储器和光学信息记录介质的方法公开(公告)号：US20110287282A1
公开(公告)日：2011-11-24
申请号：US13131688
申请日：2009-07-13
申请人： Shin-ichi Ohkoshi , Yoshihide Tsunobuchi , Hiroko Tokoro , Fumiyoshi Hakoe , Kazuhito Hashimoto
发明人： Shin-ichi Ohkoshi , Yoshihide Tsunobuchi , Hiroko Tokoro , Fumiyoshi Hakoe , Kazuhito Hashimoto
CPC分类号： C01G23/04 , B82Y10/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2006/42 , G11B5/70626 , G11B7/243 , G11B2007/24306 , G11B2007/2432 , H01F1/0018 , H01F1/40 , H01L21/28273 , H01L21/28282 , H01L43/10 , Y10T428/25 , Y10T428/2982
摘要： There are provided a fine structural body capable of manifesting an unprecedented property; a manufacturing method thereof; and a magnetic memory, a charge storage memory and an optical information recording medium employing such fine structural body. Unlike conventional bulk bodies phase-transited between nonmagnetic semiconductors and paramagnetic metals around about 460K, there can be provided a fine structural body 1 comprised of Ti3O5, but capable of manifesting an unprecedented property in which a paramagnetic metal property thereof is consistently maintained in all temperature ranges without undergoing phase transition to a nonmagnetic semiconductor.
摘要翻译： 提供了能够表现出前所未有财产的优良结构体; 其制造方法; 以及磁存储器，电荷存储存储器和采用这种精细结构体的光学信息记录介质。 与在约460K之间的非磁性半导体和顺磁性金属之间相转移的常规体本体不同，可以提供由Ti 3 O 5组成的精细结构体1，但是能够表现出前所未有的性质，其中顺磁性金属性能始终保持在所有温度 范围，而不会进行到非磁性半导体的相变。
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6.发明授权Titanium oxide particles, process for producing same, magnetic memory, optical information recording medium, and charge accumulation type memory 有权氧化钛颗粒，其制造方法，磁存储器，光学信息记录介质和电荷累积型存储器公开(公告)号：US09079782B2
公开(公告)日：2015-07-14
申请号：US13699082
申请日：2011-04-15
申请人： Shin-ichi Ohkoshi , Hiroko Tokoro , Fumiyoshi Hakoe , Yoshihide Tsunobuchi , Kazuhito Hashimoto
发明人： Shin-ichi Ohkoshi , Hiroko Tokoro , Fumiyoshi Hakoe , Yoshihide Tsunobuchi , Kazuhito Hashimoto
IPC分类号： C01G23/00 , C01G23/04 , C09C1/36 , B82Y10/00 , B82Y25/00 , B82Y40/00 , H01L21/28 , H01L43/10 , B82Y30/00
CPC分类号： C01G23/04 , B82Y10/00 , B82Y25/00 , B82Y30/00 , B82Y40/00 , C01G23/043 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2004/04 , C01P2004/64 , C01P2006/10 , C01P2006/40 , C01P2006/42 , C09C1/36 , C09C1/3607 , H01L21/28273 , H01L43/10
摘要： A titanium oxide particle that can develop non-conventional and novel physical properties, a method for manufacturing the same, and a magnetic memory, an optical information recording medium, and a charge accumulation type memory using the same are provided. A silica-coated titanium hydroxide compound particle is directly produced through a sol-gel technique and not through a reverse micelle technique, and the silica-coated titanium hydroxide compound particle is subjected to a calcination process. Hence, a titanium oxide particle 1 can be provided which can develop non-conventional and novel physical properties such that it does not perform phase transition at a room temperature and a Ti3O5 particle body can always maintain the characteristic as a paramagnetic metal in all temperature ranges unlike conventional bulk bodies that perform phase transition between a non-magnetic semiconductor and a paramagnetic metal at a temperature near about 460 K.
摘要翻译： 提供了可以发展非常规和新颖物理性质的二氧化钛颗粒，其制造方法，以及磁存储器，光学信息记录介质和使用其的电荷累积型存储器。 二氧化硅涂覆的氢氧化钛化合物颗粒通过溶胶 - 凝胶技术而不是通过反胶束技术直接制备，并且二氧化硅涂覆的氢氧化钛化合物颗粒经历煅烧过程。 因此，可以提供二氧化钛颗粒1，其可以产生非常规和新的物理性质，使得其在室温下不进行相变，并且Ti 3 O 5颗粒体可以在所有温度范围内始终保持作为顺磁性金属的特性 不同于在接近约460K的温度下执行非磁性半导体和顺磁金属之间的相变的常规体体。
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7.发明授权Titanium oxide particles, manufacturing method thereof, magnetic memory, and charge storage type memory 有权氧化钛粒子，其制造方法，磁存储器和电荷存储型存储器公开(公告)号：US08609261B2
公开(公告)日：2013-12-17
申请号：US13127175
申请日：2009-11-26
申请人： Shin-ichi Ohkoshi , Tomoyuki Matsuda , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro
发明人： Shin-ichi Ohkoshi , Tomoyuki Matsuda , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro
IPC分类号： C01G23/04
CPC分类号： C01G23/04 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01P2002/72 , C01P2004/04 , C01P2004/64 , G11B5/70626 , G11B2007/24306 , G11B2007/2432 , H01L21/28273 , H01L21/28282 , Y10T428/25 , Y10T428/2982
摘要： There are provided titanium oxide particles capable of manifesting an unprecedented property, a manufacturing method thereof and a magnetic memory as well as a charge storage type memory employing the titanium oxide particles. Unlike-conventional bulk bodies phase-transited between nonmagnetic semiconductors and paramagnetic metals around about 460K, provided are titanium oxide particles 3 capable of manifesting an unprecedented property that Ti3O5 particles do not undergo phase transitions at room temperature and allow a paramagnetic metal property thereof to be consistently maintained in any temperature range.
摘要翻译： 提供能够表现出前所未有的性质的氧化钛颗粒，其制造方法和磁存储器以及使用氧化钛颗粒的电荷存储型存储器。 不同于在约460K之间在非磁性半导体和顺磁性金属之间相转变的常规体块体，提供了能够表现出Ti3O5颗粒在室温下不经历相变并允许其顺磁金属性质为前提的性能的氧化钛颗粒3 始终保持在任何温度范围内。
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8.发明申请TITANIUM OXIDE PARTICLES, MANUFACTURING METHOD THEREOF, MAGNETIC MEMORY, AND CHARGE STORAGE TYPE MEMORY 有权氧化钛颗粒，其制造方法，磁记忆和电荷存储类型存储器公开(公告)号：US20110204278A1
公开(公告)日：2011-08-25
申请号：US13127175
申请日：2009-11-26
申请人： Shin-ichi Ohkoshi , Tomoyuki Matsuda , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro
发明人： Shin-ichi Ohkoshi , Tomoyuki Matsuda , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro
CPC分类号： C01G23/04 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01P2002/72 , C01P2004/04 , C01P2004/64 , G11B5/70626 , G11B2007/24306 , G11B2007/2432 , H01L21/28273 , H01L21/28282 , Y10T428/25 , Y10T428/2982
摘要： There are provided titanium oxide particles capable of manifesting an unprecedented property, a manufacturing method thereof and a magnetic memory as well as a charge storage type memory employing the titanium oxide particles. Unlike-conventional bulk bodies phase-transited between nonmagnetic semiconductors and paramagnetic metals around about 460K, provided are titanium oxide particles 3 capable of manifesting an unprecedented property that Ti3O5 particles do not undergo phase transitions at room temperature and allow a paramagnetic metal property thereof to be consistently maintained in any temperature range.
摘要翻译： 提供能够表现出前所未有的性质的氧化钛颗粒，其制造方法和磁存储器以及使用氧化钛颗粒的电荷存储型存储器。 不同于在约460K之间在非磁性半导体和顺磁性金属之间相转变的常规体块体，提供了能够表现出Ti3O5颗粒在室温下不经历相变并允许其顺磁金属性质为前提的性能的氧化钛颗粒3 始终保持在任何温度范围内。
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公开(公告)号：US07708902B2
公开(公告)日：2010-05-04
申请号：US11521395
申请日：2006-09-15
CPC分类号： G11B5/70642 , B82Y25/00 , G11B5/714 , H01F1/0054 , H01F10/007 , Y10T428/11 , Y10T428/115 , Y10T428/32
摘要： A magnetic material composed of ε-InxFe2-xO3 (wherein 0
摘要翻译： 由其中In取代Fe-Fe 2 O 3晶体的Fe部分的一部分组成的磁性材料（其中0≤x≤1,0.30）构成。 该晶体表现出类似于Fe 2 O 3晶体结构的X射线衍射图，并且具有与Fe 2 O 3相同的空间组。 In含量赋予磁性材料低于Fe 2 O 3的磁相变温度和比Fe-Fe2O3高的自旋重新取向温度。 In含量还可以使磁性材料的复合介电常数的虚部的峰值温度高于Fe 2 O 3的虚部。
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公开(公告)号：US20070218319A1
公开(公告)日：2007-09-20
申请号：US11521395
申请日：2006-09-15
CPC分类号： G11B5/70642 , B82Y25/00 , G11B5/714 , H01F1/0054 , H01F10/007 , Y10T428/11 , Y10T428/115 , Y10T428/32
摘要： A magnetic material composed of ε-InxFe2-xO3 (wherein 0
摘要翻译： 由以下组成的磁性材料：其中In是由以下组成的其中In是由以下组成的ε-In×Fe 2 Fe 3 O 3（其中0
2 3。 In含量赋予磁性材料磁性相转变温度低于ε-Fe 2 O 3 3的磁相变温度，并且旋转重新取向温度高于ε-2 的ε-Fe 2 O 3 3。 In含量还可以使磁性材料的复合介电常数的虚部的峰值温度高于ε-Fe 2 O 3 3的复数介电常数的虚部。
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