专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07629020B2 Methods for preparing electrolyte membrane and electrolyte membrane/electrode assembly for fuel cells 有权
标题翻译：制备电解质膜和用于燃料电池的电解质膜/电极组件的方法
公开(公告)号：US07629020B2
公开(公告)日：2009-12-08
申请号：US10963660
申请日：2004-10-14
申请人： Toshio Ohba , Shigeru Konishi , Mitsuhito Takahashi , Norifumi Takahashi
发明人： Toshio Ohba , Shigeru Konishi , Mitsuhito Takahashi , Norifumi Takahashi
IPC分类号： B05D5/12
CPC分类号： C08J5/2293 , C08J2327/12 , H01M8/1004 , H01M8/1081 , H01M2300/0082 , Y02E60/523 , Y02P70/56
摘要： An electrolyte membrane for fuel cells is prepared by irradiating with radiation a composition comprising a radiation-curable liquid compound having proton conductivity for curing the liquid compound to form a cured film. The methods of the invention are successful in producing an electrolyte membrane and an electrolyte membrane/electrode assembly for fuel cells while satisfying both the requirements of productivity and cell-related properties including proton conduction and membrane strength.
摘要翻译：燃料电池用电解质膜是通过用辐射照射包含具有质子传导性的可辐射固化液体化合物的组合物来固化液体化合物以形成固化膜来制备的。本发明的方法在生产电解质膜和用于燃料电池的电解质膜/电极组件方面是成功的，同时满足生产力和包括质子传导和膜强度的电池相关性质的要求。

12. 发明申请

US20090311606A1 NEGATIVE ELECTRODE MATERIAL, MAKING METHOD, LITHIUM ION SECONDARY BATTERY, AND ELECTROCHEMICAL CAPACITOR 审中-公开
标题翻译：负极电极材料，制造方法，锂离子二次电池和电化学电容器
公开(公告)号：US20090311606A1
公开(公告)日：2009-12-17
申请号：US12484898
申请日：2009-06-15
申请人： Hirofumi FUKUOKA , Koichiro Watanabe , Meguru Kashida , Satoru Miyawaki , Toshio Ohba
发明人： Hirofumi FUKUOKA , Koichiro Watanabe , Meguru Kashida , Satoru Miyawaki , Toshio Ohba
IPC分类号： H01M4/58 , H01G9/04
CPC分类号： H01M4/134 , H01M4/48 , H01M10/0525
摘要： A conductive powder is provided in which particles having silicon crystallites dispersed in a silicon compound are coated on their surface with carbon. The conductive powder develops a diffraction peak assigned to Si(111) around 2θ=28.4° on x-ray diffractometry (Cu—Kα) using copper as the counter cathode, the peak having a half width of at least 1.0°, and has a specific resistance of up to 50 mΩ. The powder is used as a negative electrode material to construct a non-aqueous electrolyte secondary battery, which has a high charge/discharge capacity and improved cycle performance.
摘要翻译：提供了一种导电粉末，其中具有分散在硅化合物中的硅微晶的颗粒在其表面上涂覆有碳。使用铜作为对阴极，导电粉末在x射线衍射（Cu-Kalpha）上形成分配给Si（111）约2θ= 28.4°的衍射峰，该峰具有至少1.0°的半宽度，并且具有比电阻高达50 mOmega。该粉末用作负极材料，以构建具有高充电/放电容量和改进的循环性能的非水电解质二次电池。

13. 发明授权

US5700899A Curable silicone compositions 失效
标题翻译：可固化硅酮组合物
公开(公告)号：US5700899A
公开(公告)日：1997-12-23
申请号：US695525
申请日：1996-08-12
申请人： Shunji Aoki , Toshio Ohba , Yasuaki Hara , Kunio Itoh
发明人： Shunji Aoki , Toshio Ohba , Yasuaki Hara , Kunio Itoh
IPC分类号： C08L83/04 , C08G77/04 , C08G77/06 , C08G77/50 , C08K5/00 , C08L83/06 , C09D183/04 , C09D183/14 , C08G77/08
CPC分类号： C08K5/0025 , C08G77/04 , C08G77/50 , C09D183/04 , C09D183/14
摘要： A curable silicone composition based on an organopolysiloxane having a cyclotrisiloxane structure quickly cures by brief heating or ultraviolet exposure. It further contains an acid, acid generator, base or base generator or an oniom salt photo-initiator as a curing agent. The cured product has release property from adhesive substance which remains unchanged with the lapse of time and good mold release properties, and thus provides a lightly releasable cured film. The composition is widely used as adhesive tape backing agents, mold release agents, protective coating agents, water and oil repellent agents, and paint base.
摘要翻译：基于具有环三硅氧烷结构的有机聚硅氧烷的可固化有机硅组合物通过短暂加热或紫外线暴露快速固化。它还含有酸，酸发生剂，碱或碱产生剂或作为固化剂的oniom盐光引发剂。固化物具有随着时间的流逝而保持不变的粘合物质的脱模性，脱模性良好，因此提供了可轻松固化的膜。该组合物广泛用作胶带背胶，脱模剂，保护涂层剂，拒水拒油剂和油漆基料。

14. 发明授权

US5266443A Presensitized plates for lithography not requiring dampening with water 失效
标题翻译：用于光刻的不敏感板不需要用水润湿
公开(公告)号：US5266443A
公开(公告)日：1993-11-30
申请号：US726811
申请日：1991-07-08
申请人： Tatsuji Higashi , Toshio Ohba
发明人： Tatsuji Higashi , Toshio Ohba
IPC分类号： G03F7/00 , G03F7/075 , G03C1/76
CPC分类号： G03F7/0752
摘要： A dry PS plate having a substrate provided thereon with a photopolymerizable light-sensitive layer and a silicone rubber layer in that order. The silicone rubber layer comprises a product obtained by crosslinking through addition reaction the following components:(a) an alkenylpolysiloxane having at least two alkenyl groups directly bonded to the silicon atoms in each molecule thereof; and(b) a hydrogen polysiloxane of the following general formula I: ##STR1## wherein R.sup.1 and R.sup.2 independently represent a hydrogen atom or methyl group, R.sup.3 and R.sup.4 independently represent a methyl, vinyl or phenyl group, m+n is 5 to 30 and m:n is 3:1 to 1:3. The dry PS plate provides a lithographic printing plate exhibiting excellent tone reproducibility and printing durability as well as not being subject to background contamination.

15. 发明授权

US08232324B2 Electrolyte membrane-forming curable resin composition, and preparation of electrolyte membrane and electrolyte membrane/electrode assembly 失效
标题翻译：电解质成膜固化性树脂组合物，电解质膜和电解质膜/电极组件的制备
公开(公告)号：US08232324B2
公开(公告)日：2012-07-31
申请号：US11357205
申请日：2006-02-21
申请人： Toshio Ohba , Mitsuhito Takahashi
发明人： Toshio Ohba , Mitsuhito Takahashi
IPC分类号： C08J5/22
CPC分类号： C08J5/2293 , C08J2383/00
摘要： A curable resin composition comprising (a) a compound having at least one ethylenically unsaturated group and at least one ion conductive group, (b) a compound having at least two ethylenically unsaturated groups, (c) an organosilicon compound having at least two SiH groups, (d) a platinum group catalyst, and (e) a solvent is dried and cured by heating into a cured film having excellent ionic conduction and serving as electrolyte membrane. The electrolyte membrane and an electrolyte membrane/electrode assembly satisfy fuel cell-related properties including ionic conduction and film strength as well as productivity.
摘要翻译：一种可固化树脂组合物，其包含（a）具有至少一个烯属不饱和基团和至少一个离子导电基团的化合物，（b）具有至少两个烯属不饱和基团的化合物，（c）具有至少两个SiH基团的有机硅化合物，（d）铂族催化剂，（e）通过加热将溶剂干燥并固化成具有优异的离子传导性并用作电解质膜的固化膜。电解质膜和电解质膜/电极组件满足燃料电池相关性质，包括离子传导和膜强度以及生产率。

16. 发明申请

US20090232721A1 SINTERED SILICON OXIDE FOR FILM VAPOR DEPOSITION, ITS PRODUCTION METHOD, AND METHOD FOR PRODUCING SILICON OXIDE VAPOR DEPOSITION FILM 有权
标题翻译：用于薄膜蒸发沉积的烧结硅氧烷，其生产方法和生产氧化硅蒸气沉积膜的方法
公开(公告)号：US20090232721A1
公开(公告)日：2009-09-17
申请号：US12399590
申请日：2009-03-06
申请人： Hirofumi FUKUOKA , Meguru Kashida , Toshio Ohba
发明人： Hirofumi FUKUOKA , Meguru Kashida , Toshio Ohba
IPC分类号： C01B33/113 , C23C16/40
CPC分类号： C23C14/10 , C23C14/24 , Y10T428/31667
摘要： A sintered silicon oxide for film vapor deposition having a density of 1.0 to 2.0 g/cm3, three-point flexural strength of at least 50 g/mm2, and a BET specific surface area of 0.1 to 20 m2/g is provided. When this sintered silicon oxide is used for evaporation source of a film, pin holes and other defects of the film caused by the problematic splash phenomenon can be reliably prevented and stable production of a reliable package material having excellent gas barrier property is been enabled. This invention also provides a method for producing such sintered silicon oxide, and this method can be used in a large scale production without requiring any special technology, and therefore, this method is capable of supplying the market with the sintered silicon oxide at reduced cost.
摘要翻译：提供密度为1.0〜2.0g / cm 3，三点弯曲强度为至少50g / mm 2，BET比表面积为0.1〜20m 2 / g的薄膜蒸镀烧结二氧化硅。当该烧结氧化硅用于膜的蒸发源时，可以可靠地防止由有问题的溅射现象引起的针孔和其它缺陷，并且能够稳定地生产具有优异阻气性的可靠的封装材料。本发明还提供了一种制造这种烧结氧化硅的方法，并且该方法可以大规模生产而不需要任何特殊技术，因此该方法能够以降低的成本为市场提供烧结氧化硅。

17. 发明授权

US06668122B2 Coated optical fiber 失效
公开(公告)号：US06668122B2
公开(公告)日：2003-12-23
申请号：US10073158
申请日：2002-02-13
申请人： Shouhei Kozakai , Masatoshi Asano , Shigeru Konishi , Toshio Ohba
发明人： Shouhei Kozakai , Masatoshi Asano , Shigeru Konishi , Toshio Ohba
IPC分类号： G02B602
CPC分类号： C08G18/672 , C03C25/106 , C03C25/1065 , C03C25/12 , C08G18/6674 , C08G18/48
摘要： In a coated optical fiber comprising a quartz glass fiber, a primary coating and a secondary coating, the secondary coating is formed by curing a resin composition comprising (A) 20-90 wt % of a polyurethane (meth)acrylate oligomer which is synthesized from an alicyclic polyisocyanate, contains 5-90 wt % of a polyurethane (meth)acrylate oligomer having a Mn of up to 1,000, and has an overall Mn of up to 10,000, and (B) 80-10 wt % of an ethylenically unsaturated compound, with electron beams accelerated at 50-125 kV. The coated optical fiber has a minimized transmission loss.

18. 发明授权

US5696180A Radiation-curable organopolysiloxane composition 失效
标题翻译：可辐射固化的有机聚硅氧烷组合物
公开(公告)号：US5696180A
公开(公告)日：1997-12-09
申请号：US682011
申请日：1996-07-16
申请人： Shinji Irifune , Toshio Ohba
发明人： Shinji Irifune , Toshio Ohba
IPC分类号： C07F7/18 , C08F2/46 , C08F299/08 , C08L83/04 , C08L83/07 , C09D183/06 , C09D183/08 , C09J7/02 , C08G77/20
CPC分类号： C09D183/06 , C09D183/08
摘要： Proposed is a radiation-curable organopolysiloxane composition which is useful as a coating agent for the formation of a releasable coating film on a substrate to serve as a releasable sheet without the problem due to generation of peeling noises. The composition essentially comprises, as a blend, (a) a first organopolysiloxane having a specified viscosity and containing (meth)acryloxyalkyl groups bonded to the silicon atoms in a specified content and (b) a second organopolysiloxane having a specified viscosity and containing (meth)acrylaminoalkyl groups bonded to the silicon atoms in a specified content, the weight proportion of the second organopolysiloxane to the first organopolysiloxane being in a specified range.
摘要翻译：提出可辐射固化的有机基聚硅氧烷组合物，其可用作在基材上形成可剥离涂膜的涂布剂，以用作可剥离片材，而不会由于产生剥离噪声而出现问题。组合物基本上包含（a）具有特定粘度的第一有机聚硅氧烷，并且含有（a）特定含量的与硅原子键合的（甲基）丙烯酰氧基烷基，和（b）具有特定粘度的第二有机聚硅氧烷，并含有（甲基））与特定含量的硅原子键合的丙烯基氨基烷基，第二有机聚硅氧烷与第一有机聚硅氧烷的重量比例在特定范围内。

19. 发明授权

US5102930A Silicone-based fabric finishing agent and fabric material finished therewith 失效
标题翻译：硅基织物整理剂和织物材料完成
公开(公告)号：US5102930A
公开(公告)日：1992-04-07
申请号：US381336
申请日：1989-07-18
申请人： Morizo Nakazato , Toshio Ohba , Masaki Tanaka , Hideki Hagiwara
发明人： Morizo Nakazato , Toshio Ohba , Masaki Tanaka , Hideki Hagiwara
IPC分类号： C08L83/06 , C08K3/36 , C08L83/04 , C09D183/04 , C09D183/06 , D06M11/00 , D06M11/46 , D06M11/79 , D06M13/02 , D06M13/248 , D06M13/256 , D06M13/50 , D06M13/51 , D06M13/513 , D06M15/643 , D06M15/647 , D06M15/65 , D06M101/00 , D06M101/02 , D06M101/10 , D06M101/12
CPC分类号： D06M15/65 , C08L83/04 , D06M11/79 , D06M13/513 , D06M15/647 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/26
摘要： A novel silicone-based fabric finishing agent is proposed which is particularly suitable for finishing a fabric material containing keratinous fibers, e.g., wool, for imparting the fabric material with excellent shrink-proofness and soft and pleasant feeling of touch even after repeated laundering treatments. The fabric finishing agent is an aqueous emulsion of a hydroxy-containing organopolysiloxane with admixture of a mixture of colloidal silica and a reaction product of an amino-functional alkoxy silane or a hydrolysis product thereof with an acid anhydride, an epoxy-functional alkoxy silane compound and a curing catalyst.
摘要翻译：提出了一种新型的有机硅基织物整理剂，其特别适合于整理含有角质纤维如羊毛的织物材料，以使织物材料具有优异的防缩性，并且即使在重复的洗涤处理之后也具有柔软和舒适的触感。织物整理剂是含羟基的有机聚硅氧烷的水乳液，其具有胶体二氧化硅与氨基官能的烷氧基硅烷或其水解产物与酸酐的反应产物，环氧官能的烷氧基硅烷化合物和固化催化剂。

20. 发明授权

US4985155A Silicone-containing fabric finishing agent 失效
标题翻译：有机硅织物整理剂
公开(公告)号：US4985155A
公开(公告)日：1991-01-15
申请号：US324070
申请日：1989-03-16
申请人： Koichiro Yamada , Masaki Tanaka , Toshio Ohba , Hiroshi Ohashi
发明人： Koichiro Yamada , Masaki Tanaka , Toshio Ohba , Hiroshi Ohashi
IPC分类号： D06M15/263 , C08F283/12 , D06M15/643
CPC分类号： D06M15/643 , Y10S8/01
摘要： The fabric finishing agent is a solution of a graft copolymer composed of an organopolysiloxane moiety and a grafting moiety thereon obtained by the graft copolymerization of an acrylic or methacrylic monomer, optionally, in combination with monomers of other types. The fabric finishing agent is capable of imparting various kinds of fabric materials with greatly improved soft but non-sticky feeling of touch with resilient elasticity and the effect of treatment is durable and resistant against laundering and dry cleaning.
摘要翻译：织物整理剂是由有机聚硅氧烷部分和其上的接枝部分组成的接枝共聚物的溶液，其通过丙烯酸或甲基丙烯酸单体的接枝共聚获得，任选地与其它类型的单体组合。织物整理剂能够赋予各种织物材料，具有大大提高的弹性弹性的柔软但不粘的触感，并且处理效果耐久，耐洗涤和干洗。

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