专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

EP2377837B1 SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR 有权
公开(公告)号：EP2377837B1
公开(公告)日：2018-08-08
申请号：EP09831971.8
申请日：2009-12-11
申请人： Murata Manufacturing Co., Ltd.
发明人： ABE, Naoaki , KATSU, Hayato , GOTO, Masato , KISHIMOTO, Atsushi , NAKAYAMA, Akinori
IPC分类号： H01C7/02 , C04B35/46 , C04B35/468
CPC分类号： H01C7/025 , C04B35/46 , C04B35/4682 , C04B2235/3201 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3262 , C04B2235/3298 , C04B2235/6584 , C04B2235/79
摘要： A semiconductor ceramic of the present invention includes a Ba m TiO 3 -based composition, as a main component, having a perovskite structure represented by general formula A m BO 3 , wherein part of Ba constituting an A site is replaced with Na, Bi, Ca, and a rare-earth element having an ionic radius smaller than that of the Na; the content of the rare-earth element when the total number of moles of the elements constituting the A site is 1 mole is 0.0005 to 0.015 on a molar ratio basis; and the content of the Ca when the total number of moles of the elements constituting the A site is 1 mole is 0.05 to 0.20 (preferably 0.125 or more and 0.175 or less) on a molar ratio basis. A PTC thermistor includes a component body 1 formed of the semiconductor ceramic. Accordingly, high reliability is achieved even if an alkali metal element is contained.

3. 发明授权

EP2623479B1 CERAMICS SUBSTRATE FOR MOUNTING LIGHT-EMITTING ELEMENT AND LIGHT- EMITTING DEVICE 有权
公开(公告)号：EP2623479B1
公开(公告)日：2018-06-27
申请号：EP11829212.7
申请日：2011-09-28
申请人： Kyocera Corporation
发明人： SHIKATA,Kunihide , KUSANO,Kazuhide
IPC分类号： C04B35/111 , G02B5/08 , H01L33/48 , C04B35/46 , C04B35/486 , G02B5/02 , H01L33/60 , H01L33/64 , H05B33/02 , H05K1/03
CPC分类号： C04B35/111 , C04B35/46 , C04B35/486 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3418 , C04B2235/36 , C04B2235/5436 , C04B2235/782 , C04B2235/785 , C04B2235/786 , C04B2235/85 , C04B2235/9607 , C04B2235/9646 , G02B5/0242 , G02B5/0247 , G02B5/0284 , H01L33/486 , H01L33/60 , H01L33/641 , H01L2224/32013 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/181 , H05B33/02 , H05K1/0306 , H05K2201/10106 , Y10T428/268 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： There is provided a ceramics substrate for mounting a light-emitting element having high thermal conductivity which can achieve high reflectance and which can enhance heat dissipation performance to extend the lifetime of a light-emitting element. A ceramics substrate for mounting a light-emitting element includes a ceramic sintered body, the ceramic sintered body having a mounting section on which a light-emitting element is mounted, in a surface portion on a mounting section side of the ceramic sintered body, a ratio of crystal grains having a crystal grain size of 0.2 µm to 1.0 µm in equivalent circle diameter being in a range of 45% to 80%, a ratio of crystal gains having a crystal grain size of 2.0 µm to 6.0 µm in equivalent circle diameter being in a range of 5% to 15%, and a ratio of crystal grains having a crystal grain size of more than 6.0 µm in equivalent circle diameter being 2.7% or less. Therefore, the reflectance of the ceramics substrate for mounting a light-emitting element (1) can be improved, and a ceramics substrate for mounting a light-emitting element with high thermal conductivity can be produced.

4. 发明公开

EP3277422A1 CATALYST PRECURSOR, METHOD OF PREPARATION AND USE THEREOF 有权
标题翻译：催化剂前体，其制备方法和用途
公开(公告)号：EP3277422A1
公开(公告)日：2018-02-07
申请号：EP16710315.9
申请日：2016-03-15
申请人： Johnson Matthey Public Limited Company
发明人： CELANI, Andrea , DAVIES, Laura Helen , HOLT, Elizabeth Margaret , KELLY, Gordon James
IPC分类号： B01J23/75 , B01J35/04 , B01D39/20 , C04B35/46 , C04B38/00 , C10G2/00 , C07C1/04
CPC分类号： C10G2/332 , B01D39/2093 , B01J21/063 , B01J23/75 , B01J35/0053 , B01J35/023 , B01J35/04 , B01J37/0201 , C04B35/46 , C04B38/00 , C04B38/0061 , C04B2111/0081 , C04B2235/3275 , C04B2235/616 , C04B2235/658 , C04B38/0051 , C04B38/02 , C04B38/10
摘要： A catalyst precursor suitable for the Fischer Tropsch reaction is described comprising cobalt oxide supported on a porous support wherein the porous support is a ceramic foam comprising a closed cell structure.

5. 发明公开

EP3263528A1 METHOD FOR PRODUCING MONOLITHIC POROUS BODY COMPRISING TITANIA 审中-公开
标题翻译：生产包含二氧化钛的单层多孔体的方法
公开(公告)号：EP3263528A1
公开(公告)日：2018-01-03
申请号：EP16755543.2
申请日：2016-02-24
申请人： SNG Inc.
发明人： MIYAMOTO, Riichi
IPC分类号： C01G23/053
CPC分类号： C01G23/053 , C04B35/46 , C04B35/624 , C04B38/0045 , C04B2235/441
摘要： Provided is a producing method that makes it possible to stably manufacture a homogeneous titania monolithic porous body by a sol-gel method using various titanium alkoxides as a titanium precursor. The method comprises the steps of: preparing a titanium precursor solution by mixing a titanium alkoxide other than titanium methoxide, which is a titanium precursor, and a first anion source in an organic solvent; preparing a sol by adding water or an aqueous solution containing a second anion source to the titanium precursor solution; forming a co-continuous structure of a titania hydrogel phase and a solvent phase by subjecting the sol to sol-gel transition and phase separation in parallel; and removing the solvent phase from the co-continuous structure, in which a temperature lower than the boiling point of the compound having the lowest boiling point present in the titanium precursor solution is maintained in the first three steps, and in which a blending amount of the first anion source or that of the first and the second anion sources is set such that a molar ratio of the first anion source or a molar ratio of the first and the second anion sources in total to the titanium precursor is equal to or higher than 1.05.
摘要翻译：本发明提供一种制造方法，该制造方法能够使用各种钛醇盐作为钛前体，通过溶胶 - 凝胶法稳定地制造均匀的二氧化钛单块多孔体。该方法包括以下步骤：通过在有机溶剂中混合除钛甲醇盐以外的钛醇盐和第一阴离子源来制备钛前体溶液; 通过将水或含有第二阴离子源的水溶液加入到所述钛前体溶液中来制备溶胶; 通过使所述溶胶平行进行溶胶 - 凝胶转变和相分离而形成二氧化钛水凝胶相和溶剂相的共连续结构; 并且从共连续结构中除去溶剂相，其中在前三个步骤中保持低于钛前体溶液中存在的沸点最低的化合物的沸点的温度，并且其中混合量为第一阴离子源或第一阴离子源和第二阴离子源的阴离子源被设定为使得第一阴离子源的摩尔比或第一阴离子源与第二阴离子源的总量与钛前体的摩尔比等于或高于 1.05。

6. 发明公开

EP3214042A1 LAYERED DOUBLE HYDROXIDE-CONTAINING COMPOSITE MATERIAL 有权
标题翻译：分层的含双氢氧化物的复合材料
公开(公告)号：EP3214042A1
公开(公告)日：2017-09-06
申请号：EP15854191.2
申请日：2015-10-08
申请人： NGK Insulators, Ltd.
发明人： YOKOYAMA, Shohei , FUJISAKI, Megumi
IPC分类号： C01F7/00 , B32B9/00 , B32B18/00 , H01M2/16
CPC分类号： H01M2/1686 , B32B9/00 , B32B18/00 , C01F7/00 , C01F7/005 , C01P2004/03 , C04B35/03 , C04B35/057 , C04B35/10 , C04B35/18 , C04B35/185 , C04B35/195 , C04B35/26 , C04B35/453 , C04B35/46 , C04B35/48 , C04B35/565 , C04B38/00 , C04B2235/3218 , H01M2/1646 , C04B38/0054 , C04B38/0074
摘要： Provided is a layered-double-hydroxide-containing composite material including a porous substrate and a functional layer disposed on and/or in the porous substrate, the functional layer containing a layered double hydroxide represented by the formula M 2+ 1-x M 3+ x (OH) 2 A n- x/n ·mH 2 O, where M 2+ represents a divalent cation, M 3+ represents a trivalent cation, A n- represents an n-valent anion, n is an integer of 1 or more, and x is 0.1 to 0.4, and the functional layer further containing sulfur (S) at the interface between the functional layer and the porous substrate and in the vicinity of the interface. In the LDH-containing composite material of the present invention, the LDH-containing functional layer disposed on and/or in the porous substrate exhibits significantly improved conductivity.
摘要翻译：本发明提供包含多孔基材和设置在多孔基材上和/或内部的功能层的含有层状双氢氧化物的复合材料，所述功能层含有由式M2 + 1-xM3 + x（ OH）2An-x / n·mH2O，其中M2 +表示二价阳离子，M3 +表示三价阳离子，An-表示n价阴离子，n是1或更大的整数，x是0.1-0.4，并且在功能层与多孔质基材的界面和界面附近还含有硫（S）的功能层。在本发明的含LDH的复合材料中，设置在多孔基材之上和/或之中的含有LDH的功能层表现出显着改善的导电性。

7. 发明授权

EP2933020B1 PROCESSS FOR PRODUCING A TREATMENT DEVICE EQUIPPED WITH CATALYST-SUPPORTING HONEYCOMB STRUCTURE 有权转让
标题翻译：生产配有催化剂支撑蜂窝结构的处理装置的方法
公开(公告)号：EP2933020B1
公开(公告)日：2017-08-09
申请号：EP13864890.2
申请日：2013-09-24
申请人： Hitachi Zosen Corporation
发明人： YAMAMOTO, Seigo , HIKAZUDANI, Susumu , HINO, Naoe , TUBO, Fumiya , KODAMA, Tetsuo , HIRAIWA, Shunsuke , KOUMARU, Ryoichi
IPC分类号： B01J35/04 , B01D53/86 , B01J23/22 , B05D7/00 , B05D7/24
CPC分类号： F01N3/28 , B01D46/2418 , B01D53/885 , B01J23/22 , B01J35/04 , B01J37/0234 , C04B38/0006 , C04B2111/0081 , F01N3/2066 , F01N2310/02 , F01N2330/101 , Y02T10/24 , Y10T29/49346 , C04B35/46 , C04B35/6316 , C04B38/0083

8. 发明公开

EP3065902A4 PRODUCTION OF MONOLITHIC BODIES FROM A POROUS MATRIX USING LOW TEMPERATURE SOLIDIFICATION IN AN ADDITIVE MANUFACTURING PROCESS 审中-公开
标题翻译：用添加剂生产方法在低温下用多孔基体制备单晶体
公开(公告)号：EP3065902A4
公开(公告)日：2017-06-28
申请号：EP14860481
申请日：2014-11-06
申请人： UNIV RUTGERS
发明人： RIMAN RICHARD E
IPC分类号： B22F7/02 , B23K26/342 , B29C67/04
CPC分类号： B28B1/001 , B22F3/1055 , B22F3/26 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/22 , C04B35/46 , C04B35/62625 , C04B35/6269 , C04B35/6303 , C04B35/6316 , C04B38/0048 , C04B2235/3213 , C04B2235/3454 , C04B2235/6021 , C04B2235/6026 , C04B2235/80 , C22C29/00 , Y02P10/295

9. 发明授权

EP2016596B1 UTILISATION DE B2O3 DANS UNE CERAMIQUE SEMICONDUCTRICE A BASE D'OXYDE D'ETAIN POUR EN DIMINUER LE COURANT DE FUITE ET EVENTUELLEMENT POUR EN STABILISER LES PROPRIETES ELECTRIQUES 有权转让
标题翻译： B2O3的基于氧化锡的半导电陶瓷的使用，减少漏电流和稳定电性能的
公开(公告)号：EP2016596B1
公开(公告)日：2016-10-19
申请号：EP07728779.5
申请日：2007-05-04
申请人： Schneider Electric Energy France
发明人： HASSANZADEH, Mehrdad , PUYANE, Ramon , MOREL, Jonathan , METZ, Renaud
IPC分类号： C04B35/453 , C04B35/457 , C04B35/46 , C04B35/47 , H01C7/108 , H01C7/112
CPC分类号： H01C7/112 , C04B35/453 , C04B35/457 , C04B35/46 , C04B35/47 , C04B2235/3224 , C04B2235/3227 , C04B2235/3241 , C04B2235/3251 , C04B2235/3262 , C04B2235/3275 , C04B2235/3284 , C04B2235/3409 , H01C7/108

10. 发明公开

EP3074364A1 COMPOSITION FOR IMPROVED MANUFACTURE OF SUBSTRATES 有权
标题翻译： ZUSAMMENSETZUNG ZUR VERBESSERTEN HERSTELLUNG VON SUBSTRATEN
公开(公告)号：EP3074364A1
公开(公告)日：2016-10-05
申请号：EP14815525.2
申请日：2014-11-26
申请人： Corning Incorporated
发明人： BEALL, Douglas Munroe , CRUME, Gregg William , FELDMAN, James Anthony , MALARKEY, Christopher John , VILENO, Elizabeth Marie
IPC分类号： C04B35/46 , C04B35/48 , C04B38/00
CPC分类号： C04B35/66 , B01D46/2418 , B01D53/94 , B01D2255/915 , B01J21/063 , B01J23/42 , B01J35/0006 , B01J35/04 , B01J37/0018 , B01J37/082 , C04B35/46 , C04B35/48 , C04B35/82 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3232 , C04B2235/48 , C04B2235/5216 , C04B2235/6023 , C04B38/0074
摘要： A ceramic precursor batch composition, green ware formed thereof, porous ceramic honeycomb article formed thereof, and methods of making same.
摘要翻译：陶瓷前体批料组合物，由其形成的绿色制品，由其形成的多孔陶瓷蜂窝体制品及其制造方法。

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