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1. 发明专利

JP2010153120A Insulation sheet 有权
标题翻译：绝缘片
公开(公告)号：JP2010153120A
公开(公告)日：2010-07-08
申请号：JP2008328044
申请日：2008-12-24
申请人： Du Pont Teijin Advanced Paper Kk , E I Du Pont De Nemours & Co , Nitto Shinko Kk , イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company , デュポン帝人アドバンスドペーパー株式会社 , 日東シンコー株式会社
发明人： KIHARA YASUYUKI , FUJIKI ATSUSHI , TANAKA YASUNORI , NARUSE SHINJI , FUJIMORI RYUSHI , LAURA MARTIN
IPC分类号： H01B17/56 , B32B27/10 , B32B27/34
摘要： PROBLEM TO BE SOLVED: To provide an insulation sheet which can be suitably used for insulation, or the like, between the core and winding coils or between winding coils of a rotating electrical machine and which has excelling slide properties and improved breakage resistance. SOLUTION: The insulation sheet is made, by pasting together paper-like sheets 2 themselves which are formed using all aromatic polyamide fiber via a resin composition 1 of aromatic polyamide system. Since the paper-like sheets have a lower elastic modulus than that of the resin composition, excelling slide properties are imparted, and breakage resistance is improved. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以适用于绝缘等的绝缘片，其在芯线和绕组线圈之间或旋转电机的绕组线圈之间，并且具有优异的滑动特性和改善的抗断裂性。解决方案：通过将芳族聚酰胺体系的树脂组合物1通过使用全部芳族聚酰胺纤维形成的纸状片材2自身粘贴在一起而制成绝缘片。由于纸状片材具有比树脂组合物低的弹性模量，因此赋予优异的滑动性能，并且耐破坏性得到改善。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2013060575A Insulating film 有权
标题翻译：绝缘膜
公开(公告)号：JP2013060575A
公开(公告)日：2013-04-04
申请号：JP2012120614
申请日：2012-05-28
申请人： Nitto Denko Corp , 日東電工株式会社 , Nitto Shinko Kk , 日東シンコー株式会社
发明人： MASAKI TOSHISUKE , NISHIMORI TOSHIMASA , FUJITA HIROYUKI , HAYASHI KAZUNORI , FUJIKI ATSUSHI
IPC分类号： C08L79/08 , C08J5/18 , C08K3/00
CPC分类号： H01B3/305 , C08G73/14 , C08J5/18 , C08J2379/08 , C08K3/22 , C08K3/346 , C08K3/36 , C08K2003/2227 , C08K2003/2237 , C08K2003/2241 , C08K2201/003 , C08L79/08
摘要： PROBLEM TO BE SOLVED: To provide an insulating film that can be produced simply and at low cost and is excellent in discharge degradation resistance and mechanical properties.SOLUTION: This insulating film includes a polyamideimide resin with weight-average molecular weight of 35,000-75,000 and an insulating microparticle with average primary particle diameter of ≤200 nm.
摘要翻译：要解决的问题：提供可以简单且低成本地制造并且具有优异的耐放电降解性和机械性能的绝缘膜。解决方案：该绝缘膜包括重均分子量为35,000-75,000的聚酰胺酰亚胺树脂和平均初级粒径为≤200nm的绝缘微粒。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012182910A Insulation sheet for motor 有权
标题翻译：电机绝缘片
公开(公告)号：JP2012182910A
公开(公告)日：2012-09-20
申请号：JP2011044314
申请日：2011-03-01
申请人： Nitto Shinko Kk , 日東シンコー株式会社
发明人： TAMAI AKIRA , KIHARA YASUYUKI , FUJIKI ATSUSHI
IPC分类号： H02K3/30 , B32B27/36 , B32B27/40
摘要： PROBLEM TO BE SOLVED: To provide an insulation sheet for a motor which is easily disposed in a narrow space and makes cracks less likely to be caused.SOLUTION: This invention relates to an insulation sheet for a motor which has a lamination structure comprising three or more layers. The insulation sheet for the motor includes a surface layer on one surface side, a surface layer on the other surface side, and an intermediate layer provided between the surface layers. The intermediate layer is a polyester resin layer formed by a polyester film, and at least one of the surface layers is a polyurethane resin layer including a polyurethane resin. The polyurethane resin layer is a layer formed by applying a paint containing a polyurethane resin to the polyester resin layer and has a lower elastic modulus than the polyester resin layer.
摘要翻译：要解决的问题：提供一种容易设置在狭窄空间中并且不太可能产生裂纹的电动机用绝缘片。解决方案：本发明涉及一种具有三层或更多层的叠层结构的电动机绝缘片。电动机的绝缘片包括一个表面侧的表面层，另一个表面侧的表面层和设置在表面层之间的中间层。中间层是由聚酯膜形成的聚酯树脂层，至少一个表面层是包含聚氨酯树脂的聚氨酯树脂层。聚氨酯树脂层是通过将聚氨酯树脂涂料涂布在聚酯树脂层上而具有比聚酯树脂层低的弹性模量而形成的层。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012044831A Insulation resin sheet for coil fixing, stator for motor using insulation resin sheet for coil fixing and manufacturing method of stator for motor 有权
标题翻译：用于线圈固定的绝缘树脂片，用于电机定子的线圈固定绝缘树脂电机的电机定子和电机定子的制造方法
公开(公告)号：JP2012044831A
公开(公告)日：2012-03-01
申请号：JP2010186028
申请日：2010-08-23
申请人： Nitto Shinko Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 日東シンコー株式会社
发明人： ISHIDA TAKASHI , YANO MASAHARU , TAKAYANAGI KAYOKO , TAKAHASHI YOSHIKI , OHASHI AKIHIRO , FUJIKI ATSUSHI , OKAMOTO TOSHIHIDE
IPC分类号： H02K3/34 , B32B27/36 , B32B27/38 , H02K15/12
摘要： PROBLEM TO BE SOLVED: To provide an insulation resin sheet for coil fixing which improves a space factor of a coil conductor within a slot in a stator core of a motor by making the film thickness of an insulation sheet thin in comparison with a conventional insulation sheet, and improves stability of the coil conductor within the slot.SOLUTION: An insulation resin sheet for coil fixing 100a includes: a resin layer for coil adhesion 20a having an imide denaturation unsaturated polyester resin 22 and a low dielectric filler 24 where relative permittivity is 2 or less; and a resin layer for stator core adhesion 30a having an amine hardening type rubber dispersion epoxy resin 32 and an expansion filler 34.
摘要翻译：要解决的问题：提供一种用于线圈固定的绝缘树脂板，其通过使绝缘片的膜厚度与一个绝缘片材的薄膜相比较而使马达的定子芯中的槽内的线圈导体的空间因数提高传统的绝缘片，并提高线圈导体在槽内的稳定性。解决方案：用于线圈固定的绝缘树脂片100a包括：具有酰亚胺变性不饱和聚酯树脂22和相对介电常数为2或更小的低介电填料24的线圈粘合用树脂层20a; 和具有胺硬化型橡胶分散环氧树脂32和膨胀填料34的定子芯粘合用树脂层30a。（C）2012，JPO＆INPIT

5. 发明专利

JP2010155876A Prepreg sheet 审中-公开
标题翻译： PREPREG表
公开(公告)号：JP2010155876A
公开(公告)日：2010-07-15
申请号：JP2008333435
申请日：2008-12-26
申请人： Nitto Shinko Kk , 日東シンコー株式会社
发明人： FUJIKI ATSUSHI , MURAKAMI YOSHIAKI , KIHARA YASUYUKI , UEDA HIROYUKI
IPC分类号： C08J5/24
摘要： PROBLEM TO BE SOLVED: To control an increase of a labor hour required for production of a drive motor for an automobile, and to enhance insulation reliability.
SOLUTION: This prepreg sheet is formed so as to have each thermosetting adhesive layer on both surfaces of a sheet substrate. This prepreg sheet is so used: that one surface of the thermosetting adhesive layer is adhered to a slot internal wall of a stator core or a rotor core of the drive motor for the automobile; and that another surface of the thermosetting adhesive layer is adhered to a surface of a conductor coil in the slot. The another surface has surface tack so that a U-shaped segment to form the conductor coil can be inserted into one slot in a state where a plurality of segment feet are bound, and the one surface has nonadhesiveness so that frictional resistance to the slot internal wall upon insertion of the feet can be controlled.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了控制生产汽车用驱动电机所需的劳动时间的增加，并提高绝缘可靠性。＆lt; P＆gt;解决方案：该预浸料片形成为在片基材的两个表面上具有每个热固性粘合剂层。该预浸片是这样使用的：热固性粘合剂层的一个表面粘合到用于汽车的驱动电动机的定子铁芯或转子芯的槽内壁上; 并且热固性粘合剂层的另一表面粘附到槽中的导体线圈的表面。另一个表面具有表面粘性，使得形成导体线圈的U形段可以在多个分段脚结合的状态下插入到一个槽中，并且一个表面具有非粘性，使得对槽内部的摩擦阻力可以控制插入脚后的墙壁。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008029127A Vehicle rotating electric machine 审中-公开
标题翻译：车用旋转电机
公开(公告)号：JP2008029127A
公开(公告)日：2008-02-07
申请号：JP2006199408
申请日：2006-07-21
申请人： Nitto Shinko Kk , Sumitomo Electric Wintec Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 住友電工ウインテック株式会社 , 日東シンコー株式会社
发明人： AIHARA HIROSHI , FUJIKI ATSUSHI , OHASHI AKIHIRO , KOHAMA MASAYOSHI
IPC分类号： H02K11/00 , H02K3/38 , H02K3/50
摘要： PROBLEM TO BE SOLVED: To protect an insulating layer on an outer face of a neutral point fixed to a coil end of a vehicle rotary electric machine, to miniaturize the vehicle rotary electric machine, and to precisely measure a temperature of a coil. SOLUTION: The neutral point 30 is stored in a neutral point insulating case 5 in which a temperature sensor 24 is kept in a lower face, and which is formed of resin. The neutral point insulating case 5 is fixed onto the surface of the coil end 26 by a band 20. The temperature sensor 24 is sandwiched with the neutral point insulating case 5 and the coil end 26. The temperature sensor 24 is brought close to the surface of the coil end 26. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了保护固定在车辆用旋转电机的线圈端的中性点的外表面上的绝缘层，以使车辆用旋转电机小型化，并且精确地测量线圈的温度。解决方案：中性点30储存在中性点绝缘壳体5中，其中温度传感器24保持在下表面，并由树脂形成。中性点绝缘壳体5通过带20固定在线圈端部26的表面上。温度传感器24夹在中性点绝缘壳体5和线圈端部26之间。温度传感器24靠近表面的线圈端26.版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2003309224A Semiconductor device 审中-公开
标题翻译：半导体器件
公开(公告)号：JP2003309224A
公开(公告)日：2003-10-31
申请号：JP2002115768
申请日：2002-04-18
申请人： Hitachi Ltd , Nitto Shinko Kk , 日東シンコー株式会社 , 株式会社日立製作所
发明人： OGAWA TOSHIO , NAKATSU KINYA , YAGAWA MASAYUKI , FUJIKI ATSUSHI , KATSUDA KOJI
IPC分类号： H01L23/14 , H01L25/07 , H01L25/18
CPC分类号： H01L24/73 , H01L2224/32245 , H01L2224/45124 , H01L2224/48247 , H01L2224/73265 , H01L2924/1305 , H01L2924/13055 , H01L2924/00012 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability and low thermal resistance. SOLUTION: The semiconductor device has such a structure that a lead frame 13 which constitutes a conductor of a main circuit is bonded on a base plate 17 via resin insulating layers 15 and 16, and a semiconductor element 11 for switching is fastened on the lead frame 13. The resin insulation layer is composed of a plurality of resin layers formed of different materials, with the layer (B layer) 16 in contact with the base plate formed of a resin material having high insulation reliability and the layer (L layer) 15 in contact with the lead frame having a low elastic modulus in a high temperature region of 100°C or higher. The elastic modulus of the L layer is adjusted to not more than 0.01 times as that of the B layer at 100°C. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有高可靠性和低热阻的半导体器件。解决方案：半导体器件具有这样的结构：构成主电路的导体的引线框架13通过树脂绝缘层15和16接合在基板17上，并将用于切换的半导体元件11紧固在引线框13.树脂绝缘层由多个由不同材料形成的树脂层组成，层（B层）16与由绝缘可靠性高的树脂材料形成的基板接触，层（L 层）在100℃以上的高温区域与具有低弹性模量的引线框接触。在100℃下将L层的弹性模量调整为不超过B层的弹性模量的0.01倍。版权所有（C）2004，JPO

8. 发明专利

JP2013020725A Coating material of superconducting wire, superconducting wire and electrical apparatus 审中-公开
标题翻译：超级电线，超级电线和电气设备的涂层材料
公开(公告)号：JP2013020725A
公开(公告)日：2013-01-31
申请号：JP2011151054
申请日：2011-07-07
申请人： Nitto Denko Corp , 日東電工株式会社 , Nitto Shinko Kk , 日東シンコー株式会社
发明人： MATSUSHITA KIICHIRO , HANAI TAKAOMI , HAYASHI KAZUNORI , FUJIKI ATSUSHI , OHASHI AKIHIRO , TAKAYANAGI KAYOKO , MUKOBATA KAZUMASA , TANAKA YOSHINORI
IPC分类号： H01B12/02 , H01B17/60 , H01F6/06
CPC分类号： B32B27/281 , B32B25/08 , B32B27/08 , B32B2307/50 , B32B2307/51 , B32B2307/54 , B32B2457/00 , B32B2457/04 , H01B3/306 , H01B3/46 , Y10T428/24975 , Y10T428/31504 , Y10T428/31663 , Y10T428/31721
摘要： PROBLEM TO BE SOLVED: To provide a coating material for superconducting wire in which deterioration of the characteristics is minimized, and to provide a superconducting wire and an electrical apparatus.SOLUTION: A coating material 10 for a superconducting wire has a tensile strength at break of 12.0 N/3 mm or higher, and a tensile break elongation of 12% or more at -196°C. The coating material 10 preferably contains a base material 11 consisting of polyimide resin. Furthermore, the coating material 10 preferably includes a viscoelastic body layer 12 formed on one surface of the base material 11.
摘要翻译：要解决的问题：提供一种超导线材的特性降低最小化的涂层材料，并提供超导线材和电气设备。解决方案：用于超导线材的涂层材料10的断裂拉伸强度为12.0N / 3mm或更高，拉伸断裂伸长率在-196℃为12％以上。涂料10优选含有由聚酰亚胺树脂构成的基材11。此外，涂层材料10优选地包括形成在基材11的一个表面上的粘弹性体层12.版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010148275A Stator for rotary electric machine and manufacturing method for stator for rotary electric machine 有权
标题翻译：旋转电机定子及旋转电机定子制造方法
公开(公告)号：JP2010148275A
公开(公告)日：2010-07-01
申请号：JP2008324011
申请日：2008-12-19
申请人： Nitto Shinko Kk , 日東シンコー株式会社
发明人： FUJIKI ATSUSHI , KIHARA YASUYUKI
IPC分类号： H02K3/30 , H02K3/34 , H02K3/40 , H02K15/12
摘要： PROBLEM TO BE SOLVED: To provide a stator of improved reliability by a simple method. SOLUTION: The stator is used for a rotary electric machine, and includes a stator core used in a grounded state. Slots formed on the stator core house coils made by winding wires. Each coil is housed in each slot in such a way that an air gap is formed between the wall of the slot and the coil to reduce an electrostatic capacity between the stator core and the coil. The air gap formed between the wall of the slot and the coil is filled with a foam which is made of a resin composition and contains a plurality of air bubbles. COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2007252095A Interphase insulating member and dynamo-electric machine 有权
标题翻译：相间绝缘部件和动力电机
公开(公告)号：JP2007252095A
公开(公告)日：2007-09-27
申请号：JP2006072402
申请日：2006-03-16
申请人： Nitto Shinko Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 日東シンコー株式会社
发明人： TAKIZAWA KEIJI , KATO MASAKAZU , FUJIKI ATSUSHI , OHASHI AKIHIRO , IMAI MASANORI , TAKAHASHI YOSHIKI , KASHIWAGI YASURO , KITAGAWA YOSHISAKU
IPC分类号： H02K3/34
CPC分类号： H02K3/38
摘要： PROBLEM TO BE SOLVED: To provide an interphase insulating member capable of miniaturizing a dynamo-electric machine.
SOLUTION: The interphase insulating member has a planar section 601 interposed between adjacent two-phase coil ends to insulate the coil ends, and a three-dimensional section 603 that projects from the planar section 601, guides a coil, and has a three-dimensional shape. In this case, epoxy resin layers 4601, 5601, which are used as reinforcing members, are provided on the surface of the planar section 601.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够使发电机小型化的相间绝缘构件。相间绝缘部件具有插入在相邻的两相线圈端部之间以将线圈端部绝缘的平面部分601，并且从平面部分601突出的三维部分603引导线圈，并且具有三维形状。在这种情况下，在平面部分601的表面上设置用作加强部件的环氧树脂层4601,561。（C）2007，JPO＆INPIT

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