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1. 发明申请

US20100245016A1 REACTOR FOR ELECTRICAL DEVICES 审中-公开
标题翻译：电器用反应器
公开(公告)号：US20100245016A1
公开(公告)日：2010-09-30
申请号：US12732464
申请日：2010-03-26
申请人： Mitsutoshi Kameda , Kazuo Kato , Takashi Aoki , Hiroyuki Okuhira , Kouji Okamoto
发明人： Mitsutoshi Kameda , Kazuo Kato , Takashi Aoki , Hiroyuki Okuhira , Kouji Okamoto
IPC分类号： H01F17/04
CPC分类号： H01F37/00 , H01F17/04 , H01F27/255 , H01F27/324 , H01F41/0246 , H01F2017/048
摘要： A reactor includes a tubular coil and a core. The coil generates magnetic flux when a current is supplied thereto. The core is made of magnetic powder-containing resin, and is arranged to cover the coil. An entire surface of the coil is covered with an insulation coating. The insulation coating has corner portions that cover corner portions of the coil. The corner portions of the coil are formed between two opposing end surfaces (axial end surfaces) of the coil and an inner circumference surface of the coil, and between the two axial end surfaces of the coil and an outer circumference surface of the coil, when viewed in a cross section that is perpendicular to the direction the coil is wound. Each corner portion includes a curved surface portion formed with a circularly curved surface portion having a curvature radius of 0.2 mm or more. A minimum thickness of the corner portion is 0.2 mm or more. The elastic modulus of the core is 5 to 25 GPa.
摘要翻译：反应器包括管状线圈和芯。当向其提供电流时，线圈产生磁通量。芯由含磁性粉末的树脂制成，并且被布置成覆盖线圈。线圈的整个表面覆盖有绝缘涂层。绝缘涂层具有覆盖线圈的角部的角部。线圈的角部形成在线圈的两个相对的端面（轴向端面）和线圈的内周面之间，并且在线圈的两个轴向端面和线圈的外周面之间形成，当在垂直于卷绕方向的横截面中观察。每个角部包括形成有曲率半径为0.2mm以上的圆形曲面部的曲面部。角部的最小厚度为0.2mm以上。芯的弹性模量为5至25GPa。

2. 发明申请

US20100099805A1 Polymerization-curable composition, method for polymerization curing thereof, and polymerization-cured resin composition 审中-公开
标题翻译：聚合固化性组合物，聚合固化方法和聚合固化树脂组合物
公开(公告)号：US20100099805A1
公开(公告)日：2010-04-22
申请号：US12587888
申请日：2009-10-14
申请人： Hiroyuki Okuhira , Masashi Kitsuneduka , Akio Sugiura , Kazuo Kato , Noriya Hayashi , Hiroshi Mizuno
发明人： Hiroyuki Okuhira , Masashi Kitsuneduka , Akio Sugiura , Kazuo Kato , Noriya Hayashi , Hiroshi Mizuno
IPC分类号： C08G65/04 , C08F16/12 , C08F4/69 , C08G77/00 , C08F124/00 , C08K5/54
CPC分类号： C08G65/18 , C08G59/687 , C08G65/105 , C08L35/08 , C08L63/00 , C08L71/02 , C08L2205/05 , C08L2666/02
摘要： The present invention provides a polymerization-curable composition comprising at least one kind of a cationically polymerizable compound having in the molecule at least one cationically polymerizable functional group selected from the group consisting of an alicyclic epoxy group, a vinylether group and an oxetane group, and at least one kind of a thermally latent polymerization initiator, characterized in that the polymerization-curable composition is allowed to undergo an exothermic polymerization reaction by applying primary thermal energy to a portion of the polymerization-curable composition, and then the entire polymerization-curable composition is polymerization-cured by secondary thermal energy generated as a result of the exothermic polymerization reaction; a method for polymerization-curing thereof; and a polymerization-cured resin composition.
摘要翻译：本发明提供一种聚合可固化组合物，其包含至少一种阳离子聚合性化合物，该化合物在分子中具有至少一个选自脂环族环氧基，乙烯基醚基和氧杂环丁烷基的阳离子聚合性官能团，和至少一种热潜潜聚合引发剂，其特征在于，使聚合固化性组合物通过向一部分可聚合固化组合物施加一次热能而进行放热聚合反应，然后将整个聚合可固化组合物由于放热聚合反应而产生的二次热能聚合固化; 聚合固化的方法; 和聚合固化树脂组合物。

3. 发明授权

US08580407B2 Covering member for preventing erosion 有权
标题翻译：覆盖物防止侵蚀
公开(公告)号：US08580407B2
公开(公告)日：2013-11-12
申请号：US13203897
申请日：2010-03-01
申请人： Hiroyuki Okuhira
发明人： Hiroyuki Okuhira
IPC分类号： B22C9/06
CPC分类号： C23C28/34 , B22C9/061 , B22D17/2209 , C23C28/322 , C23C28/347 , C23C28/36 , C23C28/42 , C23C30/00 , Y10T428/12549 , Y10T428/2495 , Y10T428/265
摘要： There is provided a covering member for preventing erosion that has a high erosion resistance, is resistant to repeated thermal shocks so as to have a long life, and has a particular color allowing visual inspection of the surface layer for degradation.A covering member to be applied to a substrate made of an iron material or the like that will be eroded by contact with molten aluminum includes a Cr metal film as the lowest layer, a b layer formed of a CrN film, an intermediate layer, and an a layer formed of a TiSiN film, stacked in this order on the substrate. The intermediate layer includes layered films composed of the b layers and the a layers alternately stacked on top of one another.
摘要翻译：提供了一种用于防止具有高抗侵蚀性的侵蚀的覆盖部件，能够耐受重复的热冲击以使其具有长寿命，并且具有允许目视检查表面层以降解的特定颜色。将被施加到由熔融铝接触而被侵蚀的铁质材料等的基板上的覆盖部件包括作为最下层的Cr金属膜，由CrN膜，中间层和由TiSiN膜形成的层，依次层叠在基板上。中间层包括由b层和彼此交替层叠的层构成的层状膜。

4. 发明授权

US07105630B2 Compound having thermally dissociatable thioacetal skeleton, precursor thereof, cured product thereof, and composition for their production 失效
标题翻译：具有热解离性硫缩醛骨架的化合物，其前体，其固化产物及其制备用组合物
公开(公告)号：US07105630B2
公开(公告)日：2006-09-12
申请号：US10416030
申请日：2002-09-10
申请人： Wonmun Choi , Hiroyuki Okuhira
发明人： Wonmun Choi , Hiroyuki Okuhira
IPC分类号： C08G75/04
CPC分类号： C07C323/52 , C07C323/12 , C07C2601/14 , C08G18/10 , C08G18/3855 , C08G18/3865 , C08G75/045 , C08G75/12 , C08G2230/00 , Y02P20/582 , C08G18/3876
摘要： A compound having thioacetal skeleton, a precursor thereof, a cured product thereof, and a composition for their production are provided for the thermally dissociatable material based on the inventors' finding that a thioacetal group is thermally dissociatable. The use of the thermally dissociatable material of the invention enables softening or liquefaction at any desired timing through thermal dissociation at a temperature below the thermal decomposition temperature of the cured product. It is thus possible to disassemble the structure to which the thermally dissociatable material had been attached in a short time. The thermally dissociatable material is useful as a highly disposable plastic material and is adapted for use as a sealant, coating composition or adhesive. Such material may be used, for example, as a curing agent for urethane curable composition or epoxy curable composition, or as a self-curable material.
摘要翻译：基于本发明人发现硫代缩醛基团是热解离的，提供了具有硫缩醛骨架的化合物，其前体，其固化产物及其生产用组合物。使用本发明的热解离材料可以在低于固化产物的热分解温度的温度下通过热解离在任何期望的时间进行软化或液化。因此，可以在短时间内拆卸已经附着有热解离材料的结构。热解离材料可用作高度一次性的塑料材料，并适用于密封剂，涂料组合物或粘合剂。这种材料可以用作例如聚氨酯固化性组合物或环氧固化性组合物的固化剂，或作为自固化性材料。

5. 发明授权

US06670445B2 Curable compounds, curable resin compositions containing the same and methods of easily disassembling cured materials 失效
公开(公告)号：US06670445B2
公开(公告)日：2003-12-30
申请号：US10109686
申请日：2002-04-01
申请人： Hiroyuki Okuhira
发明人： Hiroyuki Okuhira
IPC分类号： C08F626
CPC分类号： C08G18/4887 , C07C265/14 , C08G18/12 , Y10S525/938 , Y10T156/1153 , C08G18/286 , C08G18/3234 , C08G18/3256
摘要： Disclosed are a curable resin composition, which is liquid and therefore has good workability before curing and which can be softened or liquefied at a temperature lower than the thermal decomposition temperature in a short time after curing and a curable compound used in the composition as well as a method of easily disassembling a cured material. The curable compound has at least one thermally dissociable group (a) that does not participate in crosslinking reaction and at least two groups (b) participating in crosslinking reaction selected from the group consisting of an isocyanate group, a blocked isocyanate group, an alkoxysilyl group, an epoxy group, an acid anhydride group, an amino group, a latent amino group, a mercapto group and a carboxyl group.

6. 发明授权

US06221998B1 One-pack type moisture-curable composition 失效
标题翻译：单组分湿气固化组合物
公开(公告)号：US06221998B1
公开(公告)日：2001-04-24
申请号：US09424501
申请日：1999-11-24
申请人： Hiroyuki Okuhira , Naoya Adachi
发明人： Hiroyuki Okuhira , Naoya Adachi
IPC分类号： C08G1832
CPC分类号： C08G18/765 , C08G18/10 , C08G18/3256 , C08G18/3893 , C08G18/503
摘要： An isocyanate-based one-part moisture curable composition having excellent storage stability and high curing rate, and use of this composition enables production of a cured product of high flexibility without using any plasticizer. The composition comprises (A) an isocyanate compound having a structure wherein all of the isocyanate (NCO) groups in the molecule have secondary or tertiary carbon bonded thereto, and (B) a ketimine having ketimine (C═N) bond derived from a ketone or an aldehyde and an amine having a structure wherein &agr;-position of at least one of the carbon or the nitrogen of the ketimine bond has a branched carbon atom or a ring member carbon atom bonded thereto. A urethane prepolymer having such structure is preferable for use as the isocyanate compound (A).
摘要翻译：具有优异的储存稳定性和高固化速度的异氰酸酯基的一部分湿气固化性组合物，并且使用该组合物能够在不使用任何增塑剂的情况下生产高柔性的固化产物。该组合物包含（A）具有结构的异氰酸酯化合物，其中分子中的所有异氰酸酯（NCO）基团都具有二级或叔碳键合，和（B）酮衍生自酮的酮亚胺（C = N）键或具有其中酮亚胺键的碳或氮中的至少一个的α-位具有支链碳原子或与其结合的环成员碳原子的结构的醛和胺。具有这种结构的氨基甲酸酯预聚物优选用作异氰酸酯化合物（A）。

7. 发明申请

US20100062211A1 EPOXY RESIN COMPOSITION FOR FIBER REINFORCED COMPOSITE MATERIAL 有权
标题翻译：环氧树脂组合物用于纤维增强复合材料
公开(公告)号：US20100062211A1
公开(公告)日：2010-03-11
申请号：US12519037
申请日：2007-12-12
申请人： Masayuki Kawazoe , Hiroyuki Okuhira , Koichiro Miyoshi , Tomohiro Ito , Takashi Kousaka , Mitsuhiro Iwata
发明人： Masayuki Kawazoe , Hiroyuki Okuhira , Koichiro Miyoshi , Tomohiro Ito , Takashi Kousaka , Mitsuhiro Iwata
IPC分类号： B32B3/12 , C08L63/00 , C08L79/00
CPC分类号： C08G59/504 , C08J5/24 , C08J2363/00 , C08L63/00 , C08L81/06 , Y10T428/24149 , Y10T428/24994 , Y10T428/2967 , Y10T428/2971 , Y10T428/31511 , C08L2666/22
摘要： The present invention provides an epoxy resin composition for a fiber reinforced composite material comprising an epoxy resin (A) comprising an epoxy resin (a1) having a weight average molecular weight of up to 1,000 and an epoxy resin (a2) having a weight average molecular weight of 10,000 to 100,000 which contains at least 20% by weight of the basic skeleton of the epoxy resin (a1), a thermoplastic resin (B), and a curing agent (C). The cured composition has a co-continuous phase of the epoxy resin (A) and the thermoplastic resin (B) and/or a continuous phase of the thermoplastic resin (B). A cured product having a high toughness can be obtained from this epoxy resin composition.
摘要翻译：本发明提供一种纤维增强复合材料用环氧树脂组合物，其包含环氧树脂（A），该环氧树脂包含重均分子量为1,000以下的环氧树脂（a1）和重均分子量含有至少20重量％的环氧树脂（a1）的基本骨架，热塑性树脂（B）和固化剂（C）的重量为10,000至100,000。固化的组合物具有环氧树脂（A）和热塑性树脂（B）的共连续相和/或热塑性树脂（B）的连续相。可以从该环氧树脂组合物获得具有高韧性的固化产物。

8. 发明授权

US06528595B1 Adhesive of thiirane and oxirane-containing compound and oxirane-containing compound 失效
标题翻译：含硫基环氧乙烷和含环氧乙烷的化合物和含环氧乙烷的化合物的粘合剂
公开(公告)号：US06528595B1
公开(公告)日：2003-03-04
申请号：US09647863
申请日：2000-10-06
申请人： Masahiro Ikawa , Hiroyuki Okuhira , Keisuke Chino
发明人： Masahiro Ikawa , Hiroyuki Okuhira , Keisuke Chino
IPC分类号： C08G5914
CPC分类号： C08G75/12 , C09D181/02 , C09J181/02 , H01B3/40 , H01L23/293 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： A composition useful as a sealant, coating, a potting agent for a printed circuit board, a prepreg or an adhesive comprises a compound (A) wherein all or a part of the oxirane rings in an epoxy compound is replaced with thiirane rings represented by the following formula (1): or compound (A) and compound (B) which contains oxirane rings and no thiirane ring in the molecule, wherein the ratio of oxirane ring/thiirane ring is from 90/10 to 10/90.
摘要翻译：可用作密封剂，涂料，印刷电路板用灌封剂，预浸料或粘合剂的组合物包括其中环氧化合物中的全部或一部分环氧乙烷环被由在分子中含有环氧乙烷环且没有硫杂环丁烷的化合物（A）和化合物（B），其中环氧乙烷环/噻二环的比率为90/10〜10/90。

9. 发明授权

US5747627A Room temperature curing polyurethane compositions 失效
标题翻译：室温固化聚氨酯组合物
公开(公告)号：US5747627A
公开(公告)日：1998-05-05
申请号：US693056
申请日：1996-08-19
申请人： Kazushi Kimura , Toshimitsu Takeda , Hiroyuki Hosoda , Kazunori Ishikawa , Hiroyuki Okuhira
发明人： Kazushi Kimura , Toshimitsu Takeda , Hiroyuki Hosoda , Kazunori Ishikawa , Hiroyuki Okuhira
IPC分类号： C08G18/38 , C09K3/10 , C08G18/16 , C08G18/22 , C08G18/32
CPC分类号： C09K3/1021 , C08G18/3844
摘要： A room temperature curing polyurethane composition comprises a polyisocyanate compound or polyurethane prepolymer (A), an oxazolidine compound (B) having at least one oxazolidine ring, a compound (C) for accelerating the opening of the oxazolidine ring, and optionally a modified carbodiimide (D). The inventive polyurethane composition excels in storage stability and freedom of foaming when curing.
摘要翻译： PCT No.PCT / JP95 / 02684第 371日期：1996年8月19日 102（e）日期1996年8月19日PCT 1995年12月26日PCT PCT。公开号WO96 / 20231 日期1996年7月4日室温固化聚氨酯组合物包含多异氰酸酯化合物或聚氨酯预聚物（A），具有至少一个恶唑烷环的恶唑烷化合物（B），用于加速恶唑烷环的开放的化合物（C）任选的改性碳二亚胺（D）。本发明的聚氨酯组合物在固化时具有优异的储存稳定性和发泡自由度。

10. 发明申请

US20110311837A1 COVERING MEMBER FOR PREVENTING EROSION 有权
标题翻译：覆盖会员防止侵蚀
公开(公告)号：US20110311837A1
公开(公告)日：2011-12-22
申请号：US13203897
申请日：2010-03-01
申请人： Hiroyuki Okuhira
发明人： Hiroyuki Okuhira
IPC分类号： B32B15/04 , B32B15/18 , B32B33/00 , H05H1/24 , C23C16/44
CPC分类号： C23C28/34 , B22C9/061 , B22D17/2209 , C23C28/322 , C23C28/347 , C23C28/36 , C23C28/42 , C23C30/00 , Y10T428/12549 , Y10T428/2495 , Y10T428/265
摘要： There is provided a covering member for preventing erosion that has a high erosion resistance, is resistant to repeated thermal shocks so as to have a long life, and has a particular color allowing visual inspection of the surface layer for degradation.A covering member to be applied to a substrate made of an iron material or the like that will be eroded by contact with molten aluminum includes a Cr metal film as the lowest layer, a b layer formed of a CrN film, an intermediate layer, and an a layer formed of a TiSiN film, stacked in this order on the substrate. The intermediate layer includes layered films composed of the b layers and the a layers alternately stacked on top of one another.
摘要翻译：提供了一种用于防止具有高抗侵蚀性的侵蚀的覆盖部件，能够耐受重复的热冲击以使其具有长寿命，并且具有允许目视检查表面层以降解的特定颜色。将被施加到由熔融铝接触而被侵蚀的铁质材料等的基板上的覆盖部件包括作为最下层的Cr金属膜，由CrN膜，中间层和由TiSiN膜形成的层，依次层叠在基板上。中间层包括由b层和彼此交替层叠的层构成的层状膜。

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