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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

JP2008119999A Laminated sheet 审中-公开
标题翻译：层压板
公开(公告)号：JP2008119999A
公开(公告)日：2008-05-29
申请号：JP2006307958
申请日：2006-11-14
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 , TAKAHASHI YOSHIKI , TAKAYAMA HIDENORI , IMAI MASANORI , TANAKA YASUNORI , NARUSE SHINJI , ANDERSON DAVID WAYNE
IPC分类号： B32B27/34 , B32B27/38 , H01B17/56
摘要： PROBLEM TO BE SOLVED: To provide a laminated sheet which is excellent in heat-resistance while suppressing the fall of workability at the time of manufacture or at the time of service.
SOLUTION: This laminated sheet has a lamination structure for which a plurality of sheets are laminated, and a wholy aromatic polyamide paper is used for the surface sheet, and the laminated sheet is used by applying a folding process. The laminated sheet has the lamination structure for which at least one layer each of a resin layer using a resin composition is formed on both surface sides of at least one layer of a base material sheet. In addition, the surface sheet is laminated on the outermost surface side. The resin composition contains an aromatic polyamide resin and an epoxy group-containing phenoxy resin having an epoxy group in the molecule. Also, the resin composition contains the aromatic polyamide resin and the epoxy group-containing phenoxy resin in such a manner that the rate of the epoxy group-containing phenoxy resin being occupied in the total amount of the aromatic polyamide resin and the epoxy group-containing phenoxy resin may become 30 to 50% by mass. The resin layer is formed by using the resin composition.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供耐热性优异的层压片材，同时抑制制造时或使用时的加工性能的下降。解决方案：该层压片材具有层叠多个片材的层叠结构，并且将表面片材使用了芳香族聚酰胺纸，并且通过施加折叠处理来使用层压片材。层叠片材具有层叠结构，在至少一层基材材料片的两面上形成有使用树脂组合物的树脂层中的至少一层。此外，表面片层叠在最表面侧。树脂组合物在分子中含有芳香族聚酰胺树脂和具有环氧基的含环氧基的苯氧基树脂。此外，树脂组合物含有芳族聚酰胺树脂和含环氧基的苯氧基树脂，使得在芳族聚酰胺树脂和含环氧基的总量中占据环氧基的苯氧基树脂的比例苯氧基树脂可以为30〜50质量％。通过使用树脂组合物形成树脂层。版权所有（C）2008，JPO＆INPIT

3. 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
摘要翻译：要解决的问题：通过简单的方法提供可靠性提高的定子。
解决方案：定子用于旋转电机，并且包括在接地状态下使用的定子芯。在由绕组线制成的定子铁心线圈上形成的槽。每个线圈以这样的方式容纳在每个槽中，使得在槽的壁和线圈之间形成气隙以减小定子铁芯和线圈之间的静电容量。在槽的壁和线圈之间形成的气隙填充有由树脂组合物制成并包含多个气泡的泡沫。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008263704A Bobbin for motor 审中-公开
标题翻译： BOBBIN电机
公开(公告)号：JP2008263704A
公开(公告)日：2008-10-30
申请号：JP2007103963
申请日：2007-04-11
申请人： Nitto Shinko Kk , 日東シンコー株式会社
发明人： KIHARA YASUYUKI , KIMOTO TOMOICHIRO
IPC分类号： H02K3/46 , H01F27/32 , H01F41/12
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a bobbin having a thickness smaller than a conventional bobbin made of synthetic resin thereby improving the physical properties such as linear moment, heat dissipation, etc., relating to a bobbin for motor which is out-fitted onto the core material of a magnetic coil, etc., with wire wound thereon, in a motor stator, etc., which constitute a motor generator for a hybrid car, a motor car, or the like.
SOLUTION: In the bobbin which has flanges on both sides of a bobbin body part with wire wound thereon, the above bobbin body part and the flanges are constituted of insulating paper, and besides the faces at least in contact with the wire of the bobbin part and the flanges composed of insulating paper are constituted of aramid fibers.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有比由合成树脂制成的常规绕线筒的厚度小的线轴，从而改善与外部电机的电动机绕线管相关的诸如线性力矩，散热等的物理性能，电动机定子等构成用于混合动力汽车，汽车等的电动发电机的电磁线圈等的芯材上。解决方案：在具有缠绕在其上的线轴主体部分的两侧上具有法兰的线轴中，上述线轴主体部分和凸缘由绝缘纸构成，并且除了至少与导线梭芯部和由绝缘纸构成的凸缘由芳族聚酰胺纤维构成。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2012232570A Three-dimensional object for electrical insulation, and electrically insulating sheet material 有权
标题翻译：电绝缘三维物体和电绝缘片材料
公开(公告)号：JP2012232570A
公开(公告)日：2012-11-29
申请号：JP2012068663
申请日：2012-03-26
申请人： Nitto Shinko Kk , 日東シンコー株式会社 , Nitto Denko Corp , 日東電工株式会社
发明人： KIHARA YASUYUKI , HANPO NOBURO , MAKITA HIROYUKI , TAMAI AKIRA , UKEI HIROICHI , KASAGI TOMOYUKI , KIRA YOSHIKO
IPC分类号： B32B7/02
CPC分类号： H01B17/56 , B32B3/28 , B32B5/022 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/286 , B32B27/34 , B32B27/36 , B32B2262/0269 , B32B2262/0284 , B32B2270/00 , B32B2274/00 , B32B2307/206 , H01B3/301 , H01B3/305 , H02K3/30
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional object for electrical insulation which is formed into a three-dimensional shape with excellent formability and which is inhibited from decreasing in electrical insulating property.SOLUTION: The three-dimensional object for electrical insulation which is obtained by at least bending a sheet material with electrical insulating properties, includes: a sheet-shaped resin layer including a thermoplastic resin that has nitrogen or sulfur in the molecule thereof; and sheet-shaped protective layers disposed respectively on both surfaces of the resin layer.
摘要翻译：要解决的问题：提供一种形成为具有优异成型性的三维形状并且被电绝缘性降低的三维绝缘物体。解决方案：通过至少弯曲具有电绝缘性的片材获得的电绝缘三维物体包括：包含其分子中具有氮或硫的热塑性树脂的片状树脂层; 以及分别设置在树脂层的两个表面上的片状保护层。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012051270A Method of manufacturing laminate sheet, and apparatus for manufacturing laminate sheet 审中-公开
标题翻译：制造层压板的方法和制造层压板的装置
公开(公告)号：JP2012051270A
公开(公告)日：2012-03-15
申请号：JP2010196353
申请日：2010-09-02
申请人： Nitto Shinko Kk , 日東シンコー株式会社
发明人： MAKITA HIROYUKI , KIHARA YASUYUKI , FUJIKI ATSUSHI
IPC分类号： B32B27/10
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate sheet which can manufacture efficiently the laminate sheet high in insulation reliability, and its apparatus.SOLUTION: The method of manufacturing the laminate sheet comprises steps for supplying continuously a strip-shaped fiber sheet to a laminating apparatus in which a molten resin is extruded between two fiber sheets and the fiber sheets are mutually laminated, and manufacturing the strip-shaped laminate sheet in which a resin layer where the molten resin is solidified is provided between fiber sheet layers formed of the fiber sheet. A pinhole test adding a direct electric field to the manufactured laminate sheet is carried out continuously along a length direction of the laminate sheet, and a charge removal operation which removes a charge stored on the laminate sheet after the pinhole test by bringing a conductive material in contact with the surface of the laminate sheet is further performed. Furthermore, the charge removal operation is performed by keeping the laminate sheet heated.
摘要翻译：要解决的问题：提供一种能够高效地制造绝缘可靠性高的层合片材的层压片材的制造方法及其装置。解决方案：制造层压片的方法包括将带状纤维片连续供给到层压装置的步骤，其中在两个纤维片之间挤出熔融树脂并且纤维片相互层压，并且制造带在由纤维片形成的纤维片层之间设置有树脂层，其中熔融树脂固化的树脂层。在制造的层压片上添加直接电场的针孔试验沿层叠片的长度方向连续进行，并且通过使导电性物质进行针孔试验后，除去存储在层叠片上的电荷的电荷去除操作进一步与层压片的表面接触。此外，通过保持层压片材被加热来进行电荷去除操作。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012035621A Laminate sheet 有权
标题翻译：层压板
公开(公告)号：JP2012035621A
公开(公告)日：2012-02-23
申请号：JP2011143157
申请日：2011-06-28
申请人： Nitto Denko Corp , Nitto Shinko Kk , 日東シンコー株式会社 , 日東電工株式会社
发明人： KIHARA YASUYUKI , TAMAI AKIRA , UKEI HIROICHI , KASAGI TOMOYUKI , YAMAMOTO MIZUKI
IPC分类号： B32B27/34 , B32B27/00 , C09J7/02 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide a laminate sheet having superior heat resistance, while suppressing delamination between layers.SOLUTION: The laminate sheet is formed by laminating a plurality of sheet materials through a resin composition layer. The resin composition layer contains a polyamide resin and a polysulfone resin containing multiple sulphonyl groups in the molecule, wherein and the polyamide resin content ratio is 1 to 45 mass%.
摘要翻译：要解决的问题：提供具有优异的耐热性的层压片，同时抑制层之间的分层。解决方案：层压片材通过树脂组合物层层压多个片材而形成。树脂组合物层含有聚酰胺树脂和分子中含有多个磺酰基的聚砜树脂，其中聚酰胺树脂含量比为1〜45质量％。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2007211202A Adhesive agent 有权
标题翻译：胶粘剂
公开(公告)号：JP2007211202A
公开(公告)日：2007-08-23
申请号：JP2006035024
申请日：2006-02-13
申请人： Nitto Shinko Kk , 日東シンコー株式会社
发明人： KASHIWAGI YASURO , IMAI MASANORI , KITAGAWA YOSHISAKU , KIHARA YASUYUKI
IPC分类号： C09J163/00 , C09J7/02 , C09J163/02 , C09J177/00 , H02K3/30
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an adhesive agent and an adhesive sheet, which are excellent in heat resistance, oil resistance, and hydrolysis resistance and to provide insulation paper, which is formed through adhesion of sheet pieces with an adhesive sheet and is appropriately used for oil-immersion instruments such as an oil-immersion motor.
SOLUTION: The adhesive agent provided herein contains an epoxy resin and a polyamide resin, wherein the epoxy resin and the polyamide resin are contained at a weight ratio (epoxy resin/polyamide resin) ranging from 20/80 to 80/20.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供耐热性，耐油性和耐水解性优异的粘合剂和粘合片，并提供通过片材与粘合片的粘合而形成的绝缘纸，以及适用于油浸式电动机等油浸式仪器。解决方案：本文提供的粘合剂包含环氧树脂和聚酰胺树脂，其中环氧树脂和聚酰胺树脂以20/80至80/20的重量比包含（环氧树脂/聚酰胺树脂）。版权所有（C）2007，JPO＆INPIT

9. 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

10. 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

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