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1. 发明授权

US08741504B2 Solid catalysts and fuel cell employing the solid catalysts 有权
标题翻译：固体催化剂和采用固体催化剂的燃料电池
公开(公告)号：US08741504B2
公开(公告)日：2014-06-03
申请号：US12323244
申请日：2008-11-25
申请人： Takashi Yoshida , Fumihiko Aiga , Satoshi Itoh , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada
发明人： Takashi Yoshida , Fumihiko Aiga , Satoshi Itoh , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada
IPC分类号： H01M4/02 , H01M4/36 , H01M4/92 , H01M8/00 , B32B15/01 , B32B15/02 , B01J23/16 , B01J23/40 , B01J23/42 , B01J23/46 , B01J23/64 , B01J23/20 , B01J23/00
CPC分类号： H01M4/92 , H01M4/921 , H01M8/1011 , H01M2008/1095 , Y02E60/523 , Y10T428/12 , Y10T428/12493
摘要： A solid catalyst having a close-packed structure has basic structural units present in the surface of the solid catalyst, the basic structural units including (i) a triangular lattice constituted of atoms of platinum, ruthenium, and at least one additional element which are disposed at the vertexes in the triangular lattice so that each atom of one of the elements adjoins atoms of the other elements or (ii) a rhombic lattice constituted of atoms of platinum, ruthenium, and at least one additional element which are disposed at the vertexes in the rhombic lattice in an atomic ratio of 1:2:1 so that each ruthenium atom directly adjoins a platinum atom and an atom of the additional element; and a fuel cell includes either of the solid catalyst as an anode-side electrode catalyst.
摘要翻译：具有密堆积结构的固体催化剂具有存在于固体催化剂表面的碱性结构单元，其基本结构单元包括（i）由铂原子，钌和至少一种另外的元素构成的三角形晶格，在三角形格子中的顶点处，使得一个元件的每个原子与其他元素的原子相邻，或者（ii）由铂，钌和至少一个附加元素构成的菱形晶格，其被设置在顶点处原子比为1:2:1的菱形晶格，使得每个钌原子直接毗邻铂原子和附加元素的原子; 并且燃料电池包括作为阳极侧电极催化剂的固体催化剂中的任一种。

2. 发明授权

US07738752B2 Optical waveguide system 有权
标题翻译：光波导系统
公开(公告)号：US07738752B2
公开(公告)日：2010-06-15
申请号：US12496616
申请日：2009-07-01
申请人： Masakazu Yamagiwa , Kenji Todori , Reiko Yoshimura , Miho Maruyama , Kou Yamada , Yasuyuki Hotta , Tsukasa Tada
发明人： Masakazu Yamagiwa , Kenji Todori , Reiko Yoshimura , Miho Maruyama , Kou Yamada , Yasuyuki Hotta , Tsukasa Tada
IPC分类号： G02B6/42 , G02B6/12 , G02B6/00 , G02B6/032 , G02B6/10 , H01S5/00 , H01S3/22 , H01S3/03 , H01S3/091 , H01S3/08
CPC分类号： G02F1/01716 , B82Y20/00 , G02B6/10 , G02F2001/01791 , G02F2202/32 , G02F2202/36 , G02F2203/05 , G02F2203/10 , G02F2203/15
摘要： It is made possible to provide an optical waveguide system that has a coupling mechanism capable of selecting a wavelength and has the highest possible conversion efficiency, and that is capable of providing directivity in the light propagation direction. An optical waveguide system includes: a three-dimensional photonic crystalline structure including crystal pillars and having a hollow structure inside thereof; an optical waveguide in which a plurality of metal nanoparticles are dispersed in a dielectric material, the optical waveguide having an end portion inserted between the crystal pillars of the three-dimensional photonic crystalline structure, and containing semiconductor quantum dots that are located adjacent to the metal nanoparticles and emit near-field light when receiving excitation light, the metal nanoparticles exciting surface plasmon when receiving the near-field light; and an excitation light source that emits the excitation light for exciting the semiconductor quantum dots.
摘要翻译：可以提供具有能够选择波长并且具有最高可能的转换效率并且能够提供光传播方向的方向性的耦合机构的光波导系统。光波导系统包括：三维光子晶体结构，其包括晶体柱并且在其内部具有中空结构; 其中多个金属纳米颗粒分散在电介质材料中的光波导，光波导具有插入在三维光子晶体结构的晶体柱之间的端部，并且包含位于金属附近的半导体量子点纳米颗粒并在接收到激发光时发射近场光，当接收到近场光时，金属纳米颗粒激发表面等离子体; 以及发射用于激发半导体量子点的激发光的激发光源。

3. 发明申请

US20090136826A1 SOLID CATALYSTS AND FUEL CELL EMPLOYING THE SOLID CATALYSTS 有权
标题翻译：固体催化剂和燃料电池采用固体催化剂
公开(公告)号：US20090136826A1
公开(公告)日：2009-05-28
申请号：US12323244
申请日：2008-11-25
申请人： Takashi Yoshida , Fumihiko Aiga , Satoshi Itoh , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada
发明人： Takashi Yoshida , Fumihiko Aiga , Satoshi Itoh , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada
IPC分类号： H01M4/38 , B01J23/42
CPC分类号： H01M4/92 , H01M4/921 , H01M8/1011 , H01M2008/1095 , Y02E60/523 , Y10T428/12 , Y10T428/12493
摘要： A solid catalyst having a close-packed structure has basic structural units present in the surface of the solid catalyst, the basic structural units including (i) a triangular lattice constituted of atoms of platinum, ruthenium, and at least one additional element which are disposed at the vertexes in the triangular lattice so that each atom of one of the elements adjoins atoms of the other elements or (ii) a rhombic lattice constituted of atoms of platinum, ruthenium, and at least one additional element which are disposed at the vertexes in the rhombic lattice in an atomic ratio of 1:2:1 so that each ruthenium atom directly adjoins a platinum atom and an atom of the additional element; and a fuel cell includes either of the solid catalyst as an anode-side electrode catalyst.
摘要翻译：具有密堆积结构的固体催化剂具有存在于固体催化剂表面的碱性结构单元，其基本结构单元包括（i）由铂原子，钌和至少一种另外的元素构成的三角形晶格，在三角形格子中的顶点处，使得一个元件的每个原子与其他元素的原子相邻，或者（ii）由铂，钌和至少一个附加元素构成的菱形晶格，其被设置在顶点处原子比为1:2:1的菱形晶格，使得每个钌原子直接毗邻铂原子和附加元素的原子; 并且燃料电池包括作为阳极侧电极催化剂的固体催化剂中的任一种。

4. 发明授权

US07193294B2 Semiconductor substrate comprising a support substrate which comprises a gettering site 有权
标题翻译：包括包含吸气位置的支撑衬底的半导体衬底
公开(公告)号：US07193294B2
公开(公告)日：2007-03-20
申请号：US11002995
申请日：2004-12-03
申请人： Reiko Yoshimura , Tsukasa Tada , Koji Izunome , Kazuhiko Kashima
发明人： Reiko Yoshimura , Tsukasa Tada , Koji Izunome , Kazuhiko Kashima
IPC分类号： H01L29/167 , H01L29/207 , H01L29/227 , H01L31/0288
CPC分类号： H01L21/3225 , H01L21/31637 , H01L21/31641 , H01L21/31645 , H01L21/76254 , H01L21/76259 , H01L27/1203 , H01L29/7842 , H01L29/78603
摘要： A semiconductor substrate includes a support substrate 1 has gettering sites 10 for gettering impurity metal, an embedded insulating film 2 which is provided on the support substrate 1 and contains oxides of an element whose single bond energy to oxygen is higher than that to silicon, and a semiconductor layer (an SOI layer) 3 provided on the embedded insulating film 2.
摘要翻译：半导体衬底包括支撑衬底1，其具有用于吸杂杂质金属的吸杂位置10，设置在支撑衬底1上并包含单氧能量高于硅的元素的氧化物的嵌入绝缘膜2，以及设置在嵌入绝缘膜2上的半导体层（SOI层）3。

5. 发明申请

US20060118868A1 A semiconductor substrate comprising a support substrate which comprises a gettering site 有权
标题翻译：一种半导体衬底，包括一个包含吸气位置的支撑衬底
公开(公告)号：US20060118868A1
公开(公告)日：2006-06-08
申请号：US11002995
申请日：2004-12-03
申请人： Reiko Yoshimura , Tsukasa Tada , Koji Izunome , Kazuhiko Kashima
发明人： Reiko Yoshimura , Tsukasa Tada , Koji Izunome , Kazuhiko Kashima
IPC分类号： H01L27/12 , H01L29/06
CPC分类号： H01L21/3225 , H01L21/31637 , H01L21/31641 , H01L21/31645 , H01L21/76254 , H01L21/76259 , H01L27/1203 , H01L29/7842 , H01L29/78603
摘要： A semiconductor substrate includes a support substrate 1 has gettering sites 10 for gettering impurity metal, an embedded insulating film 2 which is provided on the support substrate 1 and contains oxides of an element whose single bond energy to oxygen is higher than that to silicon, and a semiconductor layer (an SOI layer) 3 provided on the embedded insulating film 2.
摘要翻译：半导体衬底包括支撑衬底1，其具有用于吸杂杂质金属的吸杂位置10，设置在支撑衬底1上并包含单氧能量高于硅的元素的氧化物的嵌入绝缘膜2，以及设置在嵌入绝缘膜2上的半导体层（SOI层）3。

6. 发明申请

US20060065902A1 Refractive index changing apparatus and method 有权
$Refractive index changing apparatus and method$
标题翻译：折射率变换装置及方法
公开(公告)号：US20060065902A1
公开(公告)日：2006-03-30
申请号：US11237783
申请日：2005-09-29
申请人： Kenji Todori , Reiko Yoshimura , Fumihiko Aiga , Tsukasa Tada
发明人： Kenji Todori , Reiko Yoshimura , Fumihiko Aiga , Tsukasa Tada
IPC分类号： H01L33/00 , G02B26/02
CPC分类号： G02F1/01716 , B82Y20/00 , G02F2001/0151 , G02F2001/01791 , G02F2203/50 , Y10S977/774
摘要： Refractive index changing apparatus includes quantum dots each having discrete energy levels including ground level and excited level, the excited level being higher than the ground level even if energy due to ambient temperature is provided on the quantum dots, barrier structure unit formed of dielectric which surrounds the quantum dots, injection unit configured to inject an electron into position of the ground level in each quantum dot via the barrier structure unit, utilizing tunneling effect, or to prevent injection of an electron into the position, injecting the electron or preventing injection of the electron controlled by changing an energy level of the injection unit, source which emits, to the quantum dots, first light beam having first energy for exciting electrons from the ground level to the excited level, and source which emits, to the quantum dots, second light beam having second energy different from the first energy.
摘要翻译：折射率变换装置包括量子点，每个量子点具有包括地面电平和激发电平的离散能级，即使在量子点上提供了由于环境温度导致的能量的激发电平高于地电平，由电介质形成的阻挡结构单元围绕量子点，注入单元，被配置为通过阻挡结构单元将电子注入每个量子点中的地面位置，利用隧道效应，或防止电子注入该位置，注入电子或防止注入通过改变喷射单元的能级来控制电子的电子，源发射到量子点的具有第一能量的第一光束，用于将电子从地电平激发到激发电平;以及源向量子点发射第二能量光束具有与第一能量不同的第二能量。

7. 发明授权

US09229161B2 Waveguide and integrated circuit 有权
标题翻译：波导和集成电路
公开(公告)号：US09229161B2
公开(公告)日：2016-01-05
申请号：US13729922
申请日：2012-12-28
申请人： Kenji Todori , Yoshiaki Fukuzumi , Hideaki Aochi , Tsukasa Tada , Ko Yamada , Shigehiko Mori , Naomi Shida , Reiko Yoshimura
发明人： Kenji Todori , Yoshiaki Fukuzumi , Hideaki Aochi , Tsukasa Tada , Ko Yamada , Shigehiko Mori , Naomi Shida , Reiko Yoshimura
IPC分类号： G02B6/12 , G02B6/26 , G02B6/10 , B82Y20/00 , G02B6/122 , G02B6/125
CPC分类号： G02B6/12 , B82Y20/00 , G02B6/122 , G02B6/1223 , G02B6/125
摘要： According to one embodiment, a waveguide includes: a substrate and a member. The member covers at least a part of the substrate and has a difference in the refractive index from the substrate not less than 2. A plurality of concave parts are provided on the substrate. The concave parts are arrayed on an upper face of the substrate. At least a part of a side face of each of the concave parts includes an arc. An inner diameter of each of the concave parts is not more than 50 nm. Intervals of the neighboring concave parts are not more than the inner diameter. The member fills the concave part.
摘要翻译：根据一个实施例，波导包括：基板和部件。该构件覆盖基板的至少一部分，并且其折射率与基板的折射率不同不小于2.在基板上设置多个凹部。凹部排列在基板的上表面上。每个凹部的侧面的至少一部分包括弧。每个凹部的内径不大于50nm。相邻凹部的间隔不大于内径。构件填充凹部。

8. 发明申请

US20100276649A1 PROCESS FOR PRODUCING METALLIC-NANOPARTICLE INORGANIC COMPOSITE AND METALLIC-NANOPARTICLE INORGANIC COMPOSITE 有权
标题翻译：生产金属纳米无机复合材料和金属纳米材料无机复合材料的方法
公开(公告)号：US20100276649A1
公开(公告)日：2010-11-04
申请号：US12237743
申请日：2008-09-25
申请人： Miho MARUYAMA , Kenji Todori , Tsukasa Tada , Reiko Yoshimura , Yasuyuki Hotta , Ko Yamada , Masakazu Yamagiwa
发明人： Miho MARUYAMA , Kenji Todori , Tsukasa Tada , Reiko Yoshimura , Yasuyuki Hotta , Ko Yamada , Masakazu Yamagiwa
IPC分类号： B05D3/10 , B05D3/00 , B05D3/02 , G02F1/00
CPC分类号： C23C18/1212 , B82Y30/00 , C01B33/12 , C01B33/126 , C01B33/14 , C01B33/18 , C01P2002/82 , C01P2004/04 , C01P2004/64 , C01P2006/16 , C22C5/06 , C22C13/00 , C23C18/1216 , C23C18/1254 , C23C18/1644 , C23C18/1692 , C23C18/1879 , C23C18/1889 , C23C18/42 , Y10T428/24413
摘要： A process for producing a metallic-nanoparticle inorganic composite 10 includes an oxide film formation step in which an oxide film 14 having micropores is formed on a substrate by a sol-gel method in which a metal alkoxide is partly hydrolyzed by the action of an acid catalyst, a tin deposition step in which the oxide film 14 is brought into contact with an acidic aqueous solution of tin chloride, an excess Sn2+ ion removal step in which Sn2+ ions are removed from the micropores, a metallic-nanoparticle deposition step in which the oxide film 14 is brought into contact with an aqueous solution of a metal chelate to deposit metallic nanoparticles 12 in the micropores, and an excess metal ion removal step in which metal ions are removed from the micropores; and a metallic-nanoparticle inorganic composite 10 is produced by this process.
摘要翻译：金属纳米粒子无机复合体10的制造方法包括氧化膜形成工序，其中通过溶胶 - 凝胶法在基材上形成具有微孔的氧化物膜14，其中金属醇盐通过酸的作用被部分水解催化剂，其中氧化物膜14与酸性氯化锡水溶液接触的锡沉积步骤，其中从微孔中除去Sn 2+离子的过量Sn 2+离子去除步骤，金属纳米颗粒沉积步骤，其中使氧化膜14与金属螯合物的水溶液接触，以将金属纳米颗粒12沉积在微孔中，并且过剩金属离子去除步骤，其中从微孔中除去金属离子; 通过该方法制造金属纳米粒子无机复合体10。

9. 发明申请

US20100072420A1 METHOD OF PRODUCING A METALLIC NANOPARTICLE INORGANIC COMPOSITE, METALLIC NANOPARTICLE INORGANIC COMPOSITE, AND PLASMON WAVEGUIDE 有权
标题翻译：金属纳米无机复合材料的生产方法，金属纳米材料无机复合材料和等离子体波导
公开(公告)号：US20100072420A1
公开(公告)日：2010-03-25
申请号：US12500691
申请日：2009-07-10
申请人： Miho Maruyama , Kenji Todori , Tsukasa Tada , Reiko Yoshimura , Yasuyuki Hotta , Ko Yamada , Masakazu Yamagiwa
发明人： Miho Maruyama , Kenji Todori , Tsukasa Tada , Reiko Yoshimura , Yasuyuki Hotta , Ko Yamada , Masakazu Yamagiwa
IPC分类号： C09K3/00
CPC分类号： G02B6/1226 , B82Y20/00 , C01B33/12 , C01G23/00 , C01G23/053 , Y10T428/24413
摘要： A method using a chemical synthesis method to produce a metallic nanoparticle inorganic composite having fine metallic nanoparticles that are uniformly dispersed at a high density in a solidified matrix, a metallic nanoparticle inorganic composite, and a plasmon waveguide using this composite are provided. Thus, a method including: preparing a precursor solution, applying the precursor solution onto a substrate, and then hydrolyzing the precursor solution to form an oxide film having fine pores, bringing the oxide film into contact with an acidic aqueous solution of tin chloride to chemically adsorb Sn2+ ions in the fine pores, removing an excess of the Sn2+ ions, bringing the oxide film into contact with an aqueous metal chelate solution to precipitate metallic nanoparticles in the fine pores, and removing an excess of ions of the metal is provided.
摘要翻译：提供了一种使用化学合成方法制备具有金属纳米颗粒的金属纳米颗粒无机复合材料，该金属纳米颗粒无机复合材料使用这种复合材料在固化基体，金属纳米颗粒无机复合材料和等离子体波导中均匀分散在高密度下。因此，一种方法包括：制备前体溶液，将前体溶液施加到基底上，然后水解前体溶液以形成具有细孔的氧化膜，使氧化膜与氯化锡的酸性水溶液接触化学吸附细孔中的Sn2 +离子，去除过量的Sn2 +离子，使氧化膜与金属螯合溶液接触，使细孔中的金属纳米粒子析出，并除去过量的金属离子。

10. 发明申请

US20060163556A1 Refractive index variable device 审中-公开
$Refractive index variable device$
标题翻译：折射率可变装置
公开(公告)号：US20060163556A1
公开(公告)日：2006-07-27
申请号：US11335634
申请日：2006-01-20
申请人： Reiko Yoshimura , Kenji Todori , Yoshiaki Kawamonzen , Fumihiko Aiga , Tsukasa Tada
发明人： Reiko Yoshimura , Kenji Todori , Yoshiaki Kawamonzen , Fumihiko Aiga , Tsukasa Tada
IPC分类号： H01L31/109
CPC分类号： G02F1/017 , B82Y10/00 , B82Y20/00 , G02F2001/01791
摘要： A refractive index variable device has a structure including quantum dots dispersed in a solid matrix, each of the quantum dots comprising a combination of a negatively charged accepter and a positively charged atom, where the outermost electron shell of the positively charged atom is fully filled with electrons so that an additional electron occupies an upper different shell orbital when receives an electron; and an electron injector injecting an electron into the quantum dots through the solid matrix.
摘要翻译：折射率可变装置具有包括分散在固体基质中的量子点的结构，每个量子点都包含带负电的原子和带正电荷的原子的组合，其中带正电的原子的最外面的电子壳完全充满电子，使得当接收电子时，另外的电子占据上部不同的壳轨道; 以及通过固体基质将电子注入量子点的电子注入器。

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