专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5324767A Thermosetting resin composition for casting high-voltage coil, and molded coil and panel formed by casting and curing the composition 失效
标题翻译：用于铸造高压线圈的热固性树脂组合物，以及通过浇铸和固化组合物形成的模制线圈和板
公开(公告)号：US5324767A
公开(公告)日：1994-06-28
申请号：US887769
申请日：1992-05-22
申请人： Tohru Koyama , Hirokazu Takasaki , Hiroshi Suzuki , Shigeo Amagi , Akio Mukoh , Ikushi Kano
发明人： Tohru Koyama , Hirokazu Takasaki , Hiroshi Suzuki , Shigeo Amagi , Akio Mukoh , Ikushi Kano
IPC分类号： C08G59/24 , C08G59/00 , C08G59/20 , C08G59/42 , C08K3/34 , C08K3/36 , C08K5/00 , C08L63/00 , H01B3/00 , H01B3/40 , H01B17/60 , H01F27/32 , H02K15/12
CPC分类号： H02K15/12 , C08K3/36 , H01B3/40 , H01F27/327
摘要： A thermoplastic resin composition for casting high-voltage coils containing two kinds of fillers (A) and (B), and products as molded coils and panels obtained by casting and curing the composition.The composition of the present invention contains 60%-85% by weight, based on the total weight of the composition, of a silica type filler which is an admixture (A) a spherical silica having an average particle diameter of 0.1-0.9 .mu.m and (B) a ground silica having an average particle diameter of 3-9 .mu., the ratio A/(A+B) being 1%-7% by weight.Products as molded coils and panels prepared by using the composition have good resistance to cracking and resistance to moisture.
摘要翻译：一种用于铸造含有两种填料（A）和（B）的高压线圈的热塑性树脂组合物，以及通过浇铸和固化该组合物获得的模制线圈和面板的产品。基于组合物的总重量，本发明的组合物含有60重量％-85重量％的二氧化硅型填料，其是平均粒径为0.1-0.9μm的混合物（A）的球形二氧化硅和（B）平均粒径为3-9μm的研磨二氧化硅，A /（A + B）的比例为1〜7重量％。通过使用该组合物制备的模制线圈和面板的产品具有良好的抗开裂性和耐潮湿性。

2. 发明授权

US5075159A Electrically insulated coil 失效
标题翻译：电绝缘线圈
公开(公告)号：US5075159A
公开(公告)日：1991-12-24
申请号：US561573
申请日：1990-08-02
申请人： Tohru Koyama , Chikashi Kanno , Koo Honjyo , Noriyuki Kinjo , Ikushi Kano , Syoichi Maruyama
发明人： Tohru Koyama , Chikashi Kanno , Koo Honjyo , Noriyuki Kinjo , Ikushi Kano , Syoichi Maruyama
IPC分类号： C08L63/00 , C08G59/00 , C08G59/20 , C08G59/32 , C08G59/38 , C08G59/40 , H01B3/40 , H01B7/29 , H01B13/06 , H01B17/60 , H02K3/30 , H02K3/32
CPC分类号： H01B7/292 , C08G59/3218 , C08G59/38 , H01B3/40 , H02K3/30 , Y10T428/24917 , Y10T428/249922 , Y10T428/31525 , Y10T428/31529
摘要： An electrically insulated coil manufactured with a composition comprising a poly-functional epoxy resin having at least three of p-(2,3-epoxy propoxy) phenyl groups and a bi-functional epoxy resin as a binding resin for a reinforced insulating base sheet and as an impregnation resin has no peeling off in its insulating layers and is capable to be used continuously under the temperature at 200.degree. C. or above.

3. 发明授权

US5982056A Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same 失效
标题翻译：热固性树脂组合物，电绝缘线圈，旋转电机及其制造方法
公开(公告)号：US5982056A
公开(公告)日：1999-11-09
申请号：US866147
申请日：1997-05-30
申请人： Tohru Koyama , Katsuo Sugawara , Shoichi Maruyama , Ikushi Kano , Yoshikiyo Kashiwamura
发明人： Tohru Koyama , Katsuo Sugawara , Shoichi Maruyama , Ikushi Kano , Yoshikiyo Kashiwamura
IPC分类号： C08G59/20 , C08G59/38 , C08G59/42 , C08G59/68 , C08G59/70 , C08L63/00 , H01B3/40 , H02K3/30 , H02K3/40 , H02K15/12
CPC分类号： H01B3/40 , C08G59/38 , C08G59/42 , C08G59/70 , C08L63/00 , H02K3/30 , H02K15/12 , H02K3/40
摘要： A highly thermal-conductive and thermal-resistant electrically insulated coil with less outflow of a thermosetting resin composition can be produced, to provide a small-scale, light-weight rotating machine with high power. The thermosetting resin composition comprises (a) a polyfunctional epoxy resin containing three or more p-(2,3-epoxypropoxy) phenyl groups and a group represented by the Chemical formula 1; or an epoxy resin with a naphthalene backbone, represented by the Chemical formula 3, 4 or 5 or an epoxy resin with an anthracene backbone, such as diglycidyl ether of anthracene diol and triglycidyl ether of anthracene triol; (b) a bifunctional epoxy resin containing two p-(2,3-epoxypropoxy) phenyl groups; (c) an acid anhydride curing agent; and (d) a metal acetonate curing catalyst represented by the Chemical formula 2 at 0.1 to 5 parts by weight per 100 parts by weight of the epoxy resins.
摘要翻译：可以制造具有较少的热固性树脂组合物流出的高导热和耐热的电绝缘线圈，以提供具有高功率的小型轻质旋转机。热固性树脂组合物包含（a）含有三个或更多个对（2,3-环氧丙氧基）苯基的多官能环氧树脂和由化学式1表示的基团; 或具有萘主链的环氧树脂，由化学式3,4或5表示，或具有蒽主链的环氧树脂，例如蒽二醇的二缩水甘油醚和蒽三醇的三缩水甘油醚; （b）含有两个对（2,3-环氧丙氧基）苯基的双官能环氧树脂; （c）酸酐固化剂; 和（d）由化学式2表示的金属丙酮化固化催化剂，相对于100重量份的环氧树脂为0.1〜5重量份。

4. 发明申请

US20050031930A1 Solid polyelectrolyte, assembly of membrane and electrodes, amd fuel cell 有权
标题翻译：固体聚电解质，膜和电极的组装，amd燃料电池
公开(公告)号：US20050031930A1
公开(公告)日：2005-02-10
申请号：US10921268
申请日：2004-08-19
申请人： Tohru Koyama , Toshiyuki Kobayashi , Kenji Yamaga , Tomoichi Kamo , Kazutoshi Higashiyama
发明人： Tohru Koyama , Toshiyuki Kobayashi , Kenji Yamaga , Tomoichi Kamo , Kazutoshi Higashiyama
IPC分类号： C08G65/334 , C08G75/23 , C08J5/22 , C08L81/06 , H01B1/06 , H01M8/02 , H01M8/10
CPC分类号： H01M8/1027 , C08G75/23 , C08G2650/02 , C08J5/2256 , C08J2381/06 , C08L81/06 , H01M4/881 , H01M8/1032 , H01M2300/0082 , Y02P70/56
摘要： An object of the present invention is to provide a highly durable solid polymer electrolyte that has a deterioration resistance equal to or higher than that of the fluorine-containing solid polymer electrolytes or a deterioration resistance sufficient for practical purposes, and can be produced at a low cost. According to the present invention, there is provided a solid polymer electrolyte comprising a polyether ether sulfone that is used as an electrolyte and has sulfoalkyl groups bonded to its aromatic rings and represented by the general formula —(CH2)n—SO3H.
摘要翻译：本发明的目的是提供一种具有等于或高于含氟固体聚合物电解质的耐劣化性的耐久性高的固体聚合物电解质或用于实际目的的耐劣化性，并且可以在低成本。根据本发明，提供了一种固体聚合物电解质，其包含聚醚醚砜，其用作电解质并具有与其芳环键合且由通式 - （CH 2）n -SO 3 H表示的磺基烷基。

5. 发明授权

US5733402A Method for producing electrically insulated coils 失效
标题翻译：电绝缘线圈的制造方法
公开(公告)号：US5733402A
公开(公告)日：1998-03-31
申请号：US636768
申请日：1996-04-19
申请人： Katsuo Sugawara , Tohru Koyama , Syoichi Maruyama
发明人： Katsuo Sugawara , Tohru Koyama , Syoichi Maruyama
IPC分类号： H01B13/06 , H01F41/12 , H02K15/12 , B32B31/00
CPC分类号： H01B13/065 , H01F41/127 , H02K15/12
摘要： In the production of electrically insulated coils which make up insulating layers, insulating material is wound around an electric conductor to form an insulating substrate, then impregnating varnish consisting of thermosetting resin is applied to the insulating substrate and hardened. In this electrically insulated coil production method, the impregnating varnish is made up of acid anhydride setting epoxy resin elements that include latent accelerators. These accelerators take more than 30 days to increase their initial viscosity by three times during storage at 25 degrees centigrade. After the insulating substrate is impregnated with the varnish, the substrate is heated at a temperature which will cause the impregnating varnish on the surface of the insulating substrate to lose its fluidity in under 30 minutes in order to preset the varnish. Next, the varnish is set at a heat at least 10 degrees centigrade lower than the presetting temperature and thereby, electrically insulated coils with high reliability are obtained.
摘要翻译：在构成绝缘层的电绝缘线圈的制造中，将绝缘材料缠绕在电导体上以形成绝缘基板，然后将由热固性树脂构成的浸渍清漆施加到绝缘基板上并硬化。在这种电绝缘线圈制造方法中，浸渍清漆由包含潜在促进剂的酸酐固化环氧树脂元素组成。这些加速器在25摄氏度储存期间需要30多天才能将其初始粘度提高3倍。在绝缘基板浸渍清漆后，基板在使绝缘基板表面上的浸渍清漆在30分钟内失去其流动性的温度被加热，以便预设清漆。接下来，将清漆设定在比预设温度低至少10摄氏度的热量，从而获得高可靠性的电绝缘线圈。

6. 发明授权

US4369288A Odorless or low-odor crosslinkable compound and resin composition containing the same 失效
标题翻译：无气味或低气味的交联性化合物和含有它们的树脂组合物
公开(公告)号：US4369288A
公开(公告)日：1983-01-18
申请号：US273034
申请日：1981-06-12
申请人： Tohru Koyama , Toshikazu Narahara , Yuji Aimono
发明人： Tohru Koyama , Toshikazu Narahara , Yuji Aimono
IPC分类号： C08C19/30 , C08F299/02 , C08G10/04 , C08L69/00 , C08L67/02 , C08L13/00 , C08L61/18
CPC分类号： C08G10/04 , C08C19/30 , C08F299/022 , C08L69/00
摘要： A crosslinkable compound obtained by reacting an aromatic hydrocarbon-formaldehyde resin with an .alpha.,.beta.-unsaturated monocarboxylic acid or an ester thereof has no odor or very slight odor. Said crosslinkable compound can be radical polymerized at a low temperature to give a cured article having excellent electrical insulating properties. Said crosslinkable compound can also be used as one component of a resin composition containing an unsaturated polyester resin or a polybutadiene resin modified with acrylic or methacrylic acid to give an odorless or low-odor resin composition suitable for producing reinforced plastics, paints and varnishes, adhesives, electrical parts, etc.
摘要翻译：通过芳族烃 - 甲醛树脂与α，β-不饱和一元羧酸或其酯的反应得到的可交联化合物没有气味或非常轻微的气味。所述交联性化合物可以在低温下自由基聚合，得到电绝缘性优异的固化物。所述可交联化合物也可以用作含有不饱和聚酯树脂或用丙烯酸或甲基丙烯酸改性的聚丁二烯树脂的树脂组合物的一种组分，以产生适用于生产增强塑料，油漆和清漆的无味或低气味树脂组合物，粘合剂，电器配件等

7. 发明授权

US4297471A Odorless or low-odor crosslinkable compound and resin composition containing the same 失效
标题翻译：无气味或低气味的交联性化合物和含有它们的树脂组合物
公开(公告)号：US4297471A
公开(公告)日：1981-10-27
申请号：US139025
申请日：1980-04-10
申请人： Tohru Koyama , Toshikazu Narahara , Yuji Aimono
发明人： Tohru Koyama , Toshikazu Narahara , Yuji Aimono
IPC分类号： C08C19/30 , C08F299/02 , C08G10/04 , C08L69/00 , C07C69/54
CPC分类号： C08G10/04 , C08C19/30 , C08F299/022 , C08L69/00
摘要： A crosslinkable compound obtained by reacting an aromatic hydrocarbon-formaldehyde resin with an .alpha.,.beta.-unsaturated monocarboxylic acid or an ester thereof has no odor or very slight odor. Said crosslinkable compound can be radical polymerized at a low temperature to give a cured article having excellent electrical insulating properties. Said crosslinkable compound can also be used as one component of a resin composition containing an unsaturated polyester resin or a polybutadiene resin modified with acrylic or methacrylic acid to give an odorless or low-odor resin composition suitable for producing reinforced plastics, paints and varnishes, adhesives, electrical parts, etc.
摘要翻译：通过芳族烃 - 甲醛树脂与α，β-不饱和一元羧酸或其酯的反应得到的可交联化合物没有气味或非常轻微的气味。所述交联性化合物可以在低温下自由基聚合，得到电绝缘性优异的固化物。所述可交联化合物也可以用作含有不饱和聚酯树脂或用丙烯酸或甲基丙烯酸改性的聚丁二烯树脂的树脂组合物的一种组分，以产生适用于生产增强塑料，油漆和清漆的无味或低气味树脂组合物，粘合剂，电器配件等

8. 发明授权

US07425383B2 Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them 有权
标题翻译：用于聚合物电解质燃料电池的电极，隔离器和聚合物电解质燃料电池，以及使用它们的发电系统
公开(公告)号：US07425383B2
公开(公告)日：2008-09-16
申请号：US11440271
申请日：2006-05-25
申请人： Katsunori Nishimura , Masahiro Komachiya , Jinichi Imahashi , Tohru Koyama , Tomoichi Kamo
发明人： Katsunori Nishimura , Masahiro Komachiya , Jinichi Imahashi , Tohru Koyama , Tomoichi Kamo
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0202 , H01M4/8605 , H01M4/96 , H01M8/021 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/0267 , H01M8/0271 , H01M8/0276 , H01M8/0297 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2483 , Y02P70/56
摘要： The object of this invention is to provide an electrode for a polymer electrolyte fuel cell, a separator therefor, a polymer electrolyte fuel cell and a generating system, which electrode is simplified in structure, have high handling property, can be transferred precisely to a predetermined position, and enables automation of a production process. This invention provides an electrode for a polymer electrolyte fuel cell which electrode contains: a solid polymer electrolyte membrane; electrode layers formed respectively on both faces of the electrolyte membrane; two reinforcing members which cover respective outer surfaces of the electrode layers; and a sealing member which covers, extending from respective end faces to respective end parts of the reinforcing members, whole peripheries of the two reinforcing members, wherein the electrolyte membrane, the electrode layers and the reinforcing members are integrally formed by the sealing member.
摘要翻译：本发明的目的是提供一种固体高分子型燃料电池用电极，隔膜用电极，聚合物电解质型燃料电池及发电系统，该电极结构简单，处理性能好，可精确地转移至预定的位置，并实现生产过程的自动化。本发明提供一种聚合物电解质燃料电池用电极，该电极包含：固体高分子电解质膜; 分别形成在电解质膜的两面上的电极层; 两个加强构件，其覆盖电极层的各个外表面; 以及密封构件，其从所述加强构件的各个端面延伸到所述两个加强构件的整个周边，其中所述电解质膜，所述电极层和所述加强构件由所述密封构件一体地形成。

9. 发明申请

US20060210861A1 Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell and generating system using them 有权
标题翻译：因此，聚合物电解质燃料电池用电极，分离器以及使用它们的聚合物电解质燃料电池和发电系统
公开(公告)号：US20060210861A1
公开(公告)日：2006-09-21
申请号：US11440271
申请日：2006-05-25
申请人： Katsunori Nishimura , Masahiro Komachiya , Jinichi Imahashi , Tohru Koyama , Tomoichi Kamo
发明人： Katsunori Nishimura , Masahiro Komachiya , Jinichi Imahashi , Tohru Koyama , Tomoichi Kamo
IPC分类号： H01M2/08 , H01M4/86 , H01M8/02 , H01M8/24
CPC分类号： H01M8/0202 , H01M4/8605 , H01M4/96 , H01M8/021 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/0267 , H01M8/0271 , H01M8/0276 , H01M8/0297 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2483 , Y02P70/56
摘要： The object of this invention is to provide an electrode for a polymer electrolyte fuel cell, a separator therefor, a polymer electrolyte fuel cell and a generating system, which electrode is simplified in structure, have high handling property, can be transferred precisely to a predetermined position, and enables automation of a production process. This invention provides an electrode for a polymer electrolyte fuel cell which electrode contains: a solid polymer electrolyte membrane; electrode layers formed respectively on both faces of the electrolyte membrane; two reinforcing members which cover respective outer surfaces of the electrode layers; and a sealing member which covers, extending from respective end faces to respective end parts of the reinforcing members, whole peripheries of the two reinforcing members, wherein the electrolyte membrane, the electrode layers and the reinforcing members are integrally formed by the sealing member.
摘要翻译：本发明的目的是提供一种固体高分子型燃料电池用电极，隔膜用电极，聚合物电解质型燃料电池及发电系统，该电极结构简单，处理性能好，可精确地转移至预定的位置，并实现生产过程的自动化。本发明提供一种聚合物电解质燃料电池用电极，该电极包含：固体高分子电解质膜; 分别形成在电解质膜的两面上的电极层; 两个加强构件，其覆盖电极层的各个外表面; 以及密封构件，其从所述加强构件的各个端面延伸到所述两个加强构件的整个周边，其中所述电解质膜，所述电极层和所述加强构件由所述密封构件一体地形成。

10. 发明授权

US5708371A Scanning photoinduced current analyzer capable of detecting photoinduced current in nonbiased specimen 失效
标题翻译：扫描光电流分析仪能够检测非偏心样本中的光电流
公开(公告)号：US5708371A
公开(公告)日：1998-01-13
申请号：US503567
申请日：1995-07-18
申请人： Tohru Koyama
发明人： Tohru Koyama
IPC分类号： G01N37/00 , G01N27/00 , G01R31/311 , H01J37/256 , H01L21/66 , G01R31/26
CPC分类号： G01R31/311
摘要： A sample to be measured having a semiconductor integrated circuit having interconnection lines is set on a scanning photoinduced current analyzer with one end of the interconnection line connected to a ground and the other end connected through a current amplifier to the ground. When a laser beam falls on part having a comparatively low thermal conductivity, such as a part having a void, of the interconnection line while the interconnection line is scanned with the laser beam, temperature distribution in the interconnection line changes at the part. The change in temperature distribution produces spontaneous thermoelectromotive force by the Seebeck effect to induce a current. The current amplifier amplifies the induced current, and then an image date converter converts the amplified current into image information in synchronism with the scanning operation of the laser beam. Since the photoinduced current can be measured without supplying a bias current to the sample to be measured, a current image corresponding to the photoinduced current can be formed to determine the position of a void even if the sample to be measured has a high resistance.
摘要翻译：将具有互连线的半导体集成电路的待测样品设置在扫描光致电流分析仪上，其互连线的一端连接到地，而另一端通过电流放大器连接到地。当激光束在互连线被激光束扫描的同时，当激光束落在部分具有较低导热率的部分（例如具有空隙的部分）上时，互连线中的温度分布在部分变化。温度分布的变化通过塞贝克效应产生自发的热电动势，以引起电流。电流放大器放大感应电流，然后图像日期转换器将放大的电流转换成与激光束的扫描操作同步的图像信息。由于可以测量光诱导电流而不向待测样品提供偏置电流，所以可以形成对应于光诱导电流的当前图像，以便即使待测样品具有高电阻也可以确定空隙的位置。

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