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1. 发明专利

JP2010225560A SEPARATOR FOR FUEL CELL, FUEL CELL, AND METHOD OF MANUFACTURING SEPARATOR FOR FUEL CELL 审中-公开
公开(公告)号：JP2010225560A
公开(公告)日：2010-10-07
申请号：JP2009074709
申请日：2009-03-25
申请人： TOSHIBA CORP
发明人： SHINODA NAOMI , AKASAKA YOSHIHIRO , IGASAKI YOSHIYUKI , HAYASHI MIKI
IPC分类号： H01M8/02
摘要： PROBLEM TO BE SOLVED: To provide a direct methanol fuel cell which can improve water absorbing and exhausting properties. SOLUTION: The separator for the fuel cell includes: a metal-molded body (301) having flow passages; and hydrophilic layers (304) provided in the bottom surfaces of the flow passages, the hydrophilic layer including base layers (302) and irregular layers (303) provided on the base layers (302). The irregular layers have, on the surface thereof, the irregularities which have: an averaged interval Sm of ≥2×10 2 μm and ≤4×10 2 μm; and a largest height Ry of ≥5 μm and ≤15 μm. COPYRIGHT: (C)2011,JPO&INPIT

2. 发明专利

JP2008024791A Fluorescent substance, method for producing fluorescent substance and light-emitting device 有权
标题翻译：荧光物质，生产荧光物质和发光装置的方法
公开(公告)号：JP2008024791A
公开(公告)日：2008-02-07
申请号：JP2006197302
申请日：2006-07-19
申请人： Toshiba Corp , Toshiba Lighting & Technology Corp , 東芝ライテック株式会社 , 株式会社東芝
发明人： TAMAYA MASAAKI , UETAKE HISAYO , HIRAMATSU RYOSUKE , OTSUKA KAZUAKI , HATTORI YASUSHI , SHINODA NAOMI
IPC分类号： C09K11/59 , C09K11/08
CPC分类号： C09K11/7734 , C01B33/24
摘要： PROBLEM TO BE SOLVED: To provide a europium-activated alkaline earth orthosilicate fluorescent substance having a light emission peak at a longer wave length region.
SOLUTION: The fluorescent substance exhibits a light emission band having a peak wave length of ≥600 nm when being excited by ultraviolet ray having 254 nm wave length. The fluorescent substance has a composition represented by general formula (1): (Sr
x , Ba
y , Ca
z , Eu
w )
2 SiO
4 . In the general formula (1), x, y, z and w are values satisfying the following relational expressions (2) and (4) to (7), and when (a) is 573, b is 467, c is 623 and d is 736, satisfying the expression (3) : (2): x+y+z+w=1; (3): 600≤ax+by+cz+dw; (4): 0≤x/(1-w)≤0.95; (5): 0≤y/(1-w)≤0.4; (6): 0
摘要翻译：待解决的问题：提供在较长波长区域具有发光峰的铕激活的碱土金属原硅酸盐荧光物质。解决方案：当通过具有254nm波长的紫外线激发时，荧光物质表现出峰值波长为≥600nm的发光带。荧光物质具有通式（1）表示的组成：（Sr x ，Ba y ，Ca Z ） 2 的SiO 4 。在通式（1）中，x，y，z和w是满足下列关系式（2）和（4）至（7）的值，当（a）为573时，b为467，c为623， d为736，满足式（3）：（2）：x + y + z + w = 1; （3）：600≤ax+ by + cz + dw; （4）：0≤x/（1-w）≤0.95; （5）：0≤y/（1-w）≤0.4; （6）：0

3. 发明专利

JP2007273562A Semiconductor light-emitting device 审中-公开
标题翻译：半导体发光器件
公开(公告)号：JP2007273562A
公开(公告)日：2007-10-18
申请号：JP2006094875
申请日：2006-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： HATTORI YASUSHI , NUNOGAMI SHINYA , HATAGOSHI GENICHI , SAITO SHINJI , SHINODA NAOMI , YAMAMOTO MASAHIRO
IPC分类号： H01L33/62 , H01L33/32 , H01L33/42 , H01L33/50 , H01L33/54 , H01L33/56 , H01L33/60
CPC分类号： H01L33/505 , H01L25/0753 , H01L33/54 , H01L33/56 , H01L2224/45139 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2924/00011 , H01L2924/01021 , H01L2924/01066 , H01L2924/09701 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/01049 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device capable of outputting light with high luminance at high efficiency. SOLUTION: The light-emitting device includes a board (4), having a plain surface bearing a semiconductor light-emitting element (2); the semiconductor light-emitting element (2), placed on the plane surface of the board (4) and emitting a light that ranges from ultraviolet light to visible light; a first light transmittable layer (31), formed on the board (4) to cover the semiconductor light-emitting element (2); a fluorescent layer (32) which is formed on the first light transmittable layer (31), having ends reaching the plane surface of the board (4), and contains a fluorescent material and a base material; and a second light transmittable layer (33) formed on the fluorescent layer (32), and having ends reaching the plain surface of the board (4). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够高效率地输出高亮度的光的发光装置。解决方案：发光器件包括具有承载半导体发光元件（2）的平坦表面的板（4）; 所述半导体发光元件（2）放置在所述基板（4）的平面上，并且发射从紫外线到可见光的光; 形成在所述基板（4）上以覆盖所述半导体发光元件（2）的第一可透光层（31）; 形成在第一可透光层（31）上的荧光层（32），具有到达板（4）的平面的端部，并且包含荧光材料和基材; 以及形成在所述荧光层（32）上的第二透光层（33），并且具有到达所述基板（4）的平坦表面的端部。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006111830A Phosphor, method for producing phosphor and light-emitting device by using the same 有权
标题翻译：磷光体，使用它的磷光体和发光装置的制造方法
公开(公告)号：JP2006111830A
公开(公告)日：2006-04-27
申请号：JP2004303510
申请日：2004-10-18
申请人： Toshiba Corp , Toshiba Materials Co Ltd , 東芝マテリアル株式会社 , 株式会社東芝
发明人： SHINODA NAOMI , TAMAYA MASAAKI , OTSUKA KAZUAKI , TSUTSUI YOSHIHITO , HIRAMATSU RYOSUKE
IPC分类号： C09K11/59 , C09K11/08 , H01L33/50 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： C09K11/7734 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a phosphor capable of obtaining a high output light-emitting device.
SOLUTION: This alkaline earth metal silicate salt phosphor has a composition expressed by general formula (1): (Sr
1-x-y-z Ba
x Ca
y Eu
z )
2 Si
w O
2+2w [wherein, x, y, z and w have each valve satisfying the following relationships: 0≤x≤0.97, 0≤y≤0.97, 0.03≤z≤0.20, 1.00
摘要翻译：解决的问题：提供能够获得高输出发光装置的荧光体。解决方案：该碱土金属硅酸盐盐磷光体具有由通式（1）表示的组成：（Sr 1-xyz Ba x / SB> Eu 2 2 2 其中x，y，z和 w具有满足以下关系的每个阀：0≤x≤0.97,0≤y≤0.97,0.03≤z≤0.20,1.00

5. 发明专利

JP2005044930A Led device and ink for forming light emitting layer thereof 有权
标题翻译：用于形成其发光层的LED装置和墨水
公开(公告)号：JP2005044930A
公开(公告)日：2005-02-17
申请号：JP2003201797
申请日：2003-07-25
申请人： Toshiba Corp , 株式会社東芝
发明人： IWANAGA HIRONORI , AIGA FUMIHIKO , SHINODA NAOMI , AMANO MASARO
IPC分类号： C09K11/06 , C08F214/26 , C08F234/02 , H01L33/50 , H01L33/00
摘要： PROBLEM TO BE SOLVED: To provide ink for forming the light emitting layer of an LED device which allows the fabrication of an LED device which excels in color purity, color rendering, and durability; and also to provide the LED device.
SOLUTION: The ink for forming the light emitting layer of the LED device is made by dissolving or diffusing a rare earth complex having a condensed ring of three or more rings or its derivative as a legand and a fluorine-based polymer with at least part of hydrogen atoms replaced by fluorine atoms into the mixed solvent of a fluorine-replaced solvent with part of hydrogen atoms replaced by fluorine atoms and a fluorine non-replaced solvent containing no fluorine atoms.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于形成LED装置的发光层的油墨，其允许制造色纯度，显色性和耐久性优异的LED装置; 并提供LED设备。解决方案：用于形成LED器件的发光层的墨水通过将具有三个或更多个环的稠环或其衍生物的稀土配合物和氟基聚合物溶解或扩散到至少部分氢原子被氟原子取代成氟取代的溶剂的混合溶剂，部分氢原子被氟原子取代，氟未取代的氟不含氟原子。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2000330287A RESIN FOR RESIST, RESIST COMPOSITION AND PATTERN FORMING METHOD USING SAME 失效
公开(公告)号：JP2000330287A
公开(公告)日：2000-11-30
申请号：JP22453899
申请日：1999-08-06
申请人： TOSHIBA CORP
发明人： ASAKAWA KOUJI , GOKOCHI TORU , OKINO TAKASHI , SHINODA NAOMI , SAITO SATOSHI
IPC分类号： H01L21/027 , C08G63/00 , C08L67/00 , G03F7/004 , G03F7/033 , G03F7/039
摘要： PROBLEM TO BE SOLVED: To obtain a resin for a resist excellent in transparency of short- wavelength light, having high dry etching resistance and capable of forming a resist pattern having good adhesion and resolution by alkali development, to obtain a resist composition and to provide a pattern forming method using the resist composition. SOLUTION: The resin for a resist has a structure having a bridged alicycle and at least two oxygen-containing polar groups bonding to the tertiary carbon position of the bridged alicycle. The resist composition contains at least the resin and a photo-acid generating agent.

7. 发明专利

JP2000098612A PRODUCTION OF SEMICONDUCTOR DEVICE, PHOTOSENSITIVE COMPOSITION AND PATTERN FORMING METHOD 失效
公开(公告)号：JP2000098612A
公开(公告)日：2000-04-07
申请号：JP26932098
申请日：1998-09-24
申请人： TOSHIBA CORP
发明人： OKINO TAKASHI , ASAKAWA KOUJI , SHINODA NAOMI , GOKOCHI TORU
IPC分类号： H01L21/027 , C08F2/48 , G03F7/039 , G03F7/38
摘要： PROBLEM TO BE SOLVED: To obtain a photosensitive composition having high transparency to light of short wavelength, high adhesion to a substrate, good resolution and dry etching resistance by incorporating a specified high molecular copolymer and a photo-acid generating agent. SOLUTION: The photosensitive composition contains at least a high molecular copolymer obtained by copolymerizing at least one of monomers of formulae I and II with at least one of monomers of formulae III-VII and a photo-acid generating agent. In the formulae I-VII, R is acryloyl or methacryloyl, R11 and R12 are each H or monovalent alkyl, R13 is OH, =O, COOH or COOR14 (R14 is a monovalent organic group), R31 is H or at least one group selected from OH, OR14 and =O, R32 is H or a monovalent organic group and R41 is vinyl, acryloyl or methacryloyl.

8. 发明专利

JPH10301283A PHOTOSENSITIVE COMPOSITION AND PATTERN FORMING METHOD USING THE SAME 失效
公开(公告)号：JPH10301283A
公开(公告)日：1998-11-13
申请号：JP11070697
申请日：1997-04-28
申请人： TOSHIBA CORP
发明人： SHINODA NAOMI , GOKOCHI TORU , NAKASE MAKOTO , ASAKAWA KOUJI , OKINO TAKASHI
IPC分类号： G03F7/039 , C08K5/04 , C08K5/10 , C08K5/20 , C08K5/41 , C08L33/00 , C08L43/02 , G03F7/004 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To obtain a compsn. having extremely small absorption for a light source in short wavelengths and showing excellent solubility, alkali developing property and resistance against dry etching by incorporating a base resin, a photoacid producing agent and a specified compd. SOLUTION: This compsn. contains a base resin, a photoacid producing agent and a compd. expressed by the formula R -X -R . In the formula, R is a univalent org. group, X is selected from >C=O, -C(=O)O-, -CONR - and -SO2 -, wherein R is a hydrogen atom, halogen atom or hydrocarbon group, R is a group containing an alicyclic structure and the atom in R which is directly bonded to X is tertiary carbon. The alicyclic structure in R consists of a single ring or 2 to 10 rings containing carbon atoms and one kind of atom selected from oxygen atom, nitrogen atom and sulfur atom and having 3 to 100 whole atoms.

9. 发明专利

JPH10171120A TRANSPARENT RESIN, PHOTOSENSITIVE COMPOSITION AND PATTERN FORMING METHOD 失效
公开(公告)号：JPH10171120A
公开(公告)日：1998-06-26
申请号：JP27253497
申请日：1997-10-06
申请人： TOSHIBA CORP
发明人： GOKOCHI TORU , ASAKAWA KOUJI , OKINO TAKASHI , SHINODA NAOMI , NAKASE MAKOTO , HAYASE RUMIKO , KAWAMONZEN YOSHIHIRO
IPC分类号： G03F7/038 , C08G18/34 , C08G63/12 , C08G69/26 , C08L67/00 , C08L77/06 , G03F7/039 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To obtain a resin having excellent transparency for short wavelength light and high durability against dry etching by incorporating a photoacid producing agent and such oligomers that have at least either an alicyclic skeleton or a conjugate polycondensation aromatic skeleton in the main chain and that the main chain can be decomposed or hydrolyzed with acid. SOLUTION: The compsn. contains a photoacid producing agent and such oligomers that have at least either an alicyclic skeleton or a conjugate polycondensation aromatic skeleton and that the main chain can be decomposed or hydrolyzed with acid. The alicyclic skeleton included in the main chain of the oligomers is a cyclic cyclocompd. expressed by Cn H2n , wherein n is an integer >=3 or a cyclic bicycle or tricycle compd., or a condensed ring of these. The conjugate polycyclic condensed aromatic skeleton in the oligomers, for example, is a compd. having a naphthalene ring or anthracene ring, and especially a conjugate polycyclic condensed aromatic skeleton such as a naphthalene ring and anthracene ring is preferably used.

10. 发明专利

JPH09127691A PHOTOSENSITIVE COMPOSITION 失效
公开(公告)号：JPH09127691A
公开(公告)日：1997-05-16
申请号：JP22123096
申请日：1996-08-22
申请人： TOSHIBA CORP
发明人： GOKOCHI TORU , OKINO TAKASHI , ASAKAWA KOUJI , NAKASE MAKOTO , SHINODA NAOMI
IPC分类号： C08L61/04 , C08L61/10 , G03F7/004 , G03F7/023 , G03F7/033 , G03F7/038 , G03F7/039 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To obtain a photosensitive compsn. having superior alkali developability, satisfactory resolution and reproducibility by incorporating an acid-decomposable resin, an optical acid generating agent and specified naphthol novolak resin. SOLUTION: This photosensitive compsn. contains a resin having acid- decomposable groups, an optical acid generating agent and a naphthol novolak compd. whose mol.wt. is

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