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

US06803839B2 Multilayer LC composite component 有权
标题翻译：多层LC复合材料
公开(公告)号：US06803839B2
公开(公告)日：2004-10-12
申请号：US10286150
申请日：2002-11-02
申请人： Takahiro Azuma , Yoshihiro Fukuda
发明人： Takahiro Azuma , Yoshihiro Fukuda
IPC分类号： H03H701
CPC分类号： H03H7/0115 , H03H2001/0085
摘要： A multilayer LC composite component includes a coil unit including a stack of coil conductors, two adjacent coil conductors being separated by an insulating layer (dielectric layer) and being electrically connected to each other and a capacitor unit including a ground-side capacitor electrode and a signal-side capacitor electrode which oppose each other with an insulating layer disposed therebetween, the ground-side capacitor electrode having an electrode-free area at a central region thereof and the signal-side capacitor electrode being electrically connected to the coil unit via the electrode-free area. The ground-side capacitor electrode extends to at least two opposing sides of the insulating layer (dielectric layer) and has a cut portion (cross-shaped cut portion) which extends continuously from the electrode-free area.
摘要翻译：多层LC复合元件包括线圈单元，该线圈单元包括一叠线圈导体，两个相邻的线圈导体被绝缘层（电介质层）隔离并且彼此电连接;以及电容器单元，其包括接地侧电容器电极和信号侧电容器电极，其间设置有绝缘层彼此相对，所述接地侧电容器电极在其中心区域具有无电极区域，并且所述信号侧电容器电极经由所述电极电连接到所述线圈单元无区域接地侧电容器电极延伸到绝缘层（电介质层）的至少两个相对侧，并且具有从无电极区域连续延伸的切口部分（十字形切口部分）。

2. 发明授权

US5985414A Laminated electronic component 失效
标题翻译：层压电子部件
公开(公告)号：US5985414A
公开(公告)日：1999-11-16
申请号：US928421
申请日：1997-09-12
申请人： Yoshihiro Fukuda , Takahiro Azuma
发明人： Yoshihiro Fukuda , Takahiro Azuma
IPC分类号： H01G4/12 , H01F17/00 , H01F41/04 , H01G4/30 , H03H7/075 , H05K3/34 , B32B23/02 , H01G4/228
CPC分类号： H01F17/0013 , H01F2017/0026 , H05K3/3442 , Y10S428/901 , Y10T428/24777 , Y10T428/24917 , Y10T428/24926
摘要： A laminated inductor includes a laminate formed by stacking insulating sheets on which coil conductors are formed, and outermost insulating sheets. The coil conductors are connected in series by via-holes to form a coil. The direction in which the insulating sheets are stacked is perpendicular to input/output external electrodes, and is parallel to a mounting surface. The thickness of the outermost insulating layer is set larger than the radius of a rounded corner of the laminate and the length of a folded portion of the external electrode.
摘要翻译：层叠电感器包括通过层叠形成有线圈导体的绝缘片和最外层绝缘片形成的层叠体。线圈导体通过通孔串联连接形成线圈。绝缘片堆叠的方向垂直于输入/输出外部电极，并且平行于安装表面。最外侧绝缘层的厚度设定为比层叠体的圆角的半径和外部电极的折叠部的长度大。

3. 发明授权

US06476690B1 Laminated LC component with rotationally symmetric capacitor electrodes 有权
标题翻译：具有旋转对称电容器电极的层压LC部件
公开(公告)号：US06476690B1
公开(公告)日：2002-11-05
申请号：US09294179
申请日：1999-04-19
申请人： Yasuhiro Nakata , Yoshihiro Fukuda , Takahiro Azuma , Hidetoshi Yamamoto
发明人： Yasuhiro Nakata , Yoshihiro Fukuda , Takahiro Azuma , Hidetoshi Yamamoto
IPC分类号： H03H701
CPC分类号： H01F17/0013 , H01F2017/0026 , H03H7/0115 , H03H2001/0085
摘要： A laminated LC component has no directivity in terms of mounting and characteristics. A first set of coil conductors are electrically connected in series so as to define a first helical coil. A second set of coil conductors are also electrically connected in series so as to define a second helical coil. Capacitor electrodes are disposed such that they face each other with an insulating sheet disposed between the capacitor electrodes thereby forming a capacitor. The capacitor electrode at the ground side has a substantially cross shape and four ends of the substantially cross-shaped capacitor electrode are exposed at four respective sides of the insulating sheet. The insulating sheets are stacked on one another and fired so as to define a single unitary laminated block. Input/output electrodes are provided on the two respective ends of the laminated block and an external ground electrode is formed, at the center of the four side surfaces, in the shape of a band extending along a circumference of the laminated block. The four ends of the capacitor ground electrode are electrically connected, at the four side surfaces of the laminated block, to the external ground electrode.
摘要翻译：层压LC组件在安装和特性方面没有方向性。第一组线圈导体串联电连接以限定第一螺旋线圈。第二组线圈导体也串联电连接以限定第二螺旋线圈。电容器电极被设置为使得它们彼此面对，并且设置在电容器电极之间的绝缘片，从而形成电容器。接地侧的电容电极具有大致十字形状，并且基本上十字形的电容器电极的四个端部在绝缘片的四个相应侧暴露。绝缘片彼此堆叠并烧制以限定单个整体层压块。输入/输出电极设置在层叠块的两个端部上，并且在四个侧表面的中心处形成沿着层叠块的圆周延伸的带的形状的外部接地电极。电容器接地电极的四端在层叠块的四个侧面电连接到外部接地电极。

4. 发明申请

US20120231202A1 MOLDED CARBON-FIBER-REINFORCED PLASTIC AND PROCESS FOR PRODUCING SAME 审中-公开
标题翻译：模制的碳纤维增强塑料和其生产方法
公开(公告)号：US20120231202A1
公开(公告)日：2012-09-13
申请号：US13510704
申请日：2010-11-25
申请人： Shinichi Takemura , Hiroyasu Ihara , Yoshihiro Fukuda , Mitsuhiro Ishii
发明人： Shinichi Takemura , Hiroyasu Ihara , Yoshihiro Fukuda , Mitsuhiro Ishii
IPC分类号： B32B3/24 , B29C70/06 , B32B38/04
CPC分类号： B29C70/545 , B29K2105/08 , B29K2707/04 , B32B38/04 , B32B2038/0076 , B32B2038/047 , B32B2305/076 , C08J5/042 , C08J5/24 , Y10T156/1057 , Y10T428/20
摘要： A molded carbon-fiber-reinforced plastic (molded CFRP) includes a plurality of carbon fiber layers having carbon fibers, a resin body in which the carbon fiber layers are buried, and pins which are inserted and fixed in a plurality of holes formed in the resin body so as to extend through the carbon fiber layers. In the molded CFRP, the pins can be inserted and fixed in the plurality of holes formed in the resin body so as to extend through the carbon fiber layers, to thereby improve interlaminar toughness of the molded CFRP.
摘要翻译：成型碳纤维增强塑料（成型CFRP）包括具有碳纤维的多个碳纤维层，埋设有碳纤维层的树脂体和插入固定在多个孔中的多个孔的销树脂体延伸穿过碳纤维层。在模制的CFRP中，可以将销钉插入并固定在树脂体中形成的多个孔中，以延伸通过碳纤维层，从而提高模制的CFRP的层间韧性。

5. 发明申请

US20100190899A1 HARDENABLE EPOXY RESIN COMPOSITION 有权
标题翻译：可再生环氧树脂组合物
公开(公告)号：US20100190899A1
公开(公告)日：2010-07-29
申请号：US11916105
申请日：2006-05-17
申请人： Takahiro Mori , Setsuko Hirakawa , Yoshihiro Fukuda , Seiichi Saito , Yoshinori Takahata , Mitsunori Ide
发明人： Takahiro Mori , Setsuko Hirakawa , Yoshihiro Fukuda , Seiichi Saito , Yoshinori Takahata , Mitsunori Ide
IPC分类号： C08K5/5399 , C08L63/00 , C08L77/00 , C08K3/36
CPC分类号： C08L63/00 , C08K5/5399 , C08L77/10 , H05K1/0326 , C08L2666/20
摘要： The epoxy resin composition of the present invention is characterized in that a polyamide compound having a moiety derived from a hydroxyl substituted aromatic amine having a phenolic hydroxyl group adjacent to an amino group is used as an epoxy resin hardener.
摘要翻译：本发明的环氧树脂组合物的特征在于，使用具有与氨基相邻的具有酚羟基的羟基取代芳香族胺部分的聚酰胺化合物作为环氧树脂固化剂。

6. 发明申请

US20090030147A1 Epoxy Resin Curable Composition For Prepreg 有权
标题翻译：预浸料环氧树脂固化组合物
公开(公告)号：US20090030147A1
公开(公告)日：2009-01-29
申请号：US12278176
申请日：2007-02-08
申请人： Yoshinori Takahata , Takahiro Mori , Seiichi Saito , Mitsunori Ide , Yoshihiro Fukuda
发明人： Yoshinori Takahata , Takahiro Mori , Seiichi Saito , Mitsunori Ide , Yoshihiro Fukuda
IPC分类号： C08L71/12
CPC分类号： C08J5/24 , C08G59/46 , C08J2377/00 , C08K3/013 , C08L63/00 , C08L77/00 , H05K1/0326 , H05K1/0373 , Y10S428/901 , Y10T428/24994 , Y10T428/31511 , Y10T428/31515 , Y10T428/31522 , Y10T428/31725 , C08L2666/22
摘要： An epoxy resin curable composition for a prepreg, comprising the following components (A) to (E):(A): a polyamide compound having a structure derived from an aromatic diamine including a phenolic hydroxyl group, the aromatic diamine having the phenolic hydroxyl group in a position adjacent to an amino group; (B): an epoxy resin; (C): an epoxy resin curing agent; (D): a filler; and (E): a solvent.
摘要翻译：用于预浸料的环氧树脂固化性组合物，其包含以下成分（A）〜（E）：（A）：具有由具有酚性羟基的芳香族二胺构成的聚酰胺化合物，具有酚性羟基的芳香族二胺在与氨基相邻的位置; （B）：环氧树脂; （C）：环氧树脂固化剂; （D）：填料; 和（E）：溶剂。

7. 发明授权

US07294660B2 Epoxy resin composition 失效
标题翻译：环氧树脂组合物
公开(公告)号：US07294660B2
公开(公告)日：2007-11-13
申请号：US10518008
申请日：2003-06-06
申请人： Seiichi Saito , Yoshihiro Fukuda , Takahiro Mori , Yoshinori Takahata
发明人： Seiichi Saito , Yoshihiro Fukuda , Takahiro Mori , Yoshinori Takahata
IPC分类号： C08K3/38 , C08L63/00 , C08L63/02
CPC分类号： C08K7/08 , C08L63/00
摘要： An epoxy resin composition which comprises 100 parts by weight of an epoxy resin and 1 to 800 parts by weight of an aluminum borate whisker having an average fiber diameter of 0.25 μm or less. The epoxy resin composition contains a large amount of the aluminum borate whisker being dispersed uniformly therein, is excellent in mechanical strength, and is suppressed with respect to the anisotropy of a mechanical property due to the direction of application.
摘要翻译：环氧树脂组合物，其包含100重量份的环氧树脂和1至800重量份的平均纤维直径为0.25μm或更小的硼酸铝晶须。环氧树脂组合物含有大量的均匀分散的硼酸铝晶须，机械强度优异，并且由于施加方向而导致的机械性能的各向异性被抑制。

8. 发明授权

US5030080A Resin material supply apparatus to resin press molding machine 失效
标题翻译：树脂挤出成型机的树脂材料供给装置
公开(公告)号：US5030080A
公开(公告)日：1991-07-09
申请号：US545117
申请日：1990-06-26
申请人： Yoshihiro Fukuda , Hiroaki Kondo , Tsutomu Sano , Kazuyuki Kajiyama , Naoki Takeuchi
发明人： Yoshihiro Fukuda , Hiroaki Kondo , Tsutomu Sano , Kazuyuki Kajiyama , Naoki Takeuchi
IPC分类号： B29C31/04 , B29C31/06 , B29C43/34 , B29C47/00 , B29C47/50 , B29C47/54
CPC分类号： B29C47/54 , B29C31/048 , B29C31/063 , B29C43/34 , B29C47/368 , B29C2043/3433 , B29C2043/3444 , B29C47/00 , B29C47/0019
摘要： An apparatus for supplying a resin material to molds of a resin press molding machine includes a supply cylinder for supplying the resin material to the molds, resin material charge hopper mounted to the supply cylinder, a plunger for extruding the resin material within the supply cylinder, a drive device for moving forward and backward the plunger in an axial direction, an opening and closing device for opening and closing an opening of a fore end of the supply cylinder, and a die positioned between the opening and closing device and the molds to form the resin material into a predetermined shape.
摘要翻译：用于将树脂材料供给到树脂压制成形机的模具的装置包括：用于将树脂材料供给到模具的供给圆筒，安装在供给圆筒上的树脂材料装料斗，将供给筒内的树脂材料挤出的柱塞，用于沿轴向向前和向后移动柱塞的驱动装置，用于打开和关闭供应缸的前端的开口的打开和关闭装置，以及定位在打开和关闭装置和模具之间的模具，以形成树脂材料成为预定的形状。

9. 发明申请

US20140212658A1 BENZOXAZINE RESIN COMPOSITION, AND FIBER-REINFORCED COMPOSITE MATERIAL 审中-公开
标题翻译：苯并恶嗪树脂组合物和纤维增强复合材料
公开(公告)号：US20140212658A1
公开(公告)日：2014-07-31
申请号：US14348431
申请日：2011-09-30
申请人： Yoshihiro Fukuda , Hiroyasu Ihara , Takayuki Matsumoto , Naoyuki Sekine , Eikatsu Yamaguchi
发明人： Yoshihiro Fukuda , Hiroyasu Ihara , Takayuki Matsumoto , Naoyuki Sekine , Eikatsu Yamaguchi
IPC分类号： C08L71/00
CPC分类号： C08L71/00 , C08G73/0233 , C08J5/24 , C08J2363/00 , C08J2377/02 , C08J2463/00 , C08J2477/02 , C08K5/357 , C08L63/00 , C08L77/02 , Y10T428/254
摘要： Provided are a fiber-reinforced composite material capable of achieving excellent CAI, ILSS, and bending fracture toughness concurrently at high levels, and maintaining a high glass transition temperature of the resin material therein, and prepreg and a benzoxazine resin composition therefor. The composition contains, at a particular ratio, (A) a compound having in its molecule a benzoxazine ring represented by formula (1), (B) an epoxy resin, (C) a curing agent, (D) a toughness improver, and (E) polyamide 12 particles of a particular particle size, and component (D) is dissolved: (R1: C1-C12 chain alkyl group or the like, and H is bonded to at least one of Cs of the aromatic ring at o- or p-position with respect to the carbon atom to which the oxygen atom is bonded).
摘要翻译：提供能够以高水平同时实现优异的CAI，ILSS和弯曲断裂韧性，并且保持树脂材料的玻璃化转变温度高的纤维增强复合材料，以及预浸料和苯并恶嗪树脂组合物。该组合物以特定的比例包含（A）在其分子中具有由式（1）表示的苯并恶嗪环，（B）环氧树脂，（C）固化剂，（D）韧性改进剂和（E）特定粒径的聚酰胺12粒子和成分（D）溶解：（R 1：C 1〜C 12链烷基等，并且H与o-中的至少一个芳香环的键合，或相对于与氧原子结合的碳原子的p位置）。

10. 发明申请

US20100112323A1 COMPOSITE MATERIAL 有权
标题翻译：复合材料
公开(公告)号：US20100112323A1
公开(公告)日：2010-05-06
申请号：US12595307
申请日：2008-05-29
申请人： Takahiro Mori , Yoshihiro Fukuda , Yoshinori Takahata
发明人： Takahiro Mori , Yoshihiro Fukuda , Yoshinori Takahata
IPC分类号： B32B27/38
CPC分类号： H05K1/036 , B32B27/08 , B32B27/20 , B32B27/281 , B32B27/34 , B32B27/38 , B32B2262/0269 , B32B2262/0276 , B32B2262/062 , B32B2262/10 , B32B2262/101 , B32B2262/106 , B32B2264/105 , B32B2307/21 , B32B2307/306 , B32B2307/3065 , B32B2457/00 , C08G59/44 , H05K1/0346 , H05K2201/0154 , Y10T428/263 , Y10T428/266 , Y10T428/269 , Y10T428/31511 , Y10T428/31721 , Y10T428/31725
摘要： A composite material obtained by laminating (A) a layer formed of an epoxy resin curing composition including a polyamide compound having a structure containing a phenolic hydroxyl group represented by the following formula (I) or (II) in its repeating unit and (B) a layer of a polyimide to each other. The composite material is preferably obtained by applying the epoxy resin curing composition to at least one side of a polyimide film or sheet. In formula (I), ring A and R each represent an arylene group having 6 to 18 carbon atoms, an alkylidenediarylene group having 13 to 25 carbon atoms, etc. In formula (II), ring B is an arylene group having 6 to 18 carbon atoms or an alkylidenediaryl group having 13 to 25 carbon atoms.
摘要翻译：（A）由包含具有下述式（I）或（II）表示的酚羟基的结构的聚酰胺化合物的环氧树脂固化性组合物的层叠体（A）和（B）一层聚酰亚胺彼此。复合材料优选通过将环氧树脂固化组合物施加到聚酰亚胺膜或片材的至少一侧来获得。在式（I）中，环A和R各自表示碳原子数为6〜18的亚芳基，碳原子数为13〜25的亚烷基亚芳基等。式（II）中，环B为6〜18的亚芳基碳原子或碳原子数为13〜25的亚烷基二芳基。

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