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1. 发明专利

JPH1182743A SEAL STRUCTURE OF AIR CONDITIONER FOR VEHICLE 失效
公开(公告)号：JPH1182743A
公开(公告)日：1999-03-26
申请号：JP25139797
申请日：1997-09-01
申请人： DENSO CORP , GOMUNO INAKI KK , NHK SPRING CO LTD
发明人： OGURA KENJI , HARADA HIDEO , HARA ISAO , KUSAKAWA KOICHI , KIMURA TOSHIAKI
IPC分类号： F16J15/10 , B60H1/00 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To heighten durability and water-shielding property by using an ether type polyurethane foam seal material having respectively specified value of the contact angle to water and value of air-flow capacity as a sealing material and partially pressurizing the seal material by a rib with a specified size formed in the face to be sealed and applying the sealing material in a joint part. SOLUTION: An ether type polyurethane foam seal material is used as a foamed sealing material in a joint part 4 between a blower part 1 of an air conditioner for a vehicle and an evaporator part 2 and also in a joint part 5 between the evaporator part 2 and a heater part 3 and an acrylic type pressure sensitive adhesive double coated tape is stuck to one face of the sealing material 11 and stuck to one face of an object to be sealed and a rib 21 with 3 mm or narrower width is formed in the other face of the object to be sealed. The sealing material 11 is partially pressurized by mutual contact of the face of the object to be sealed and the rib. An ether type polyurethane foam having at least 90 deg. contact angle to water and not more than 10 cc/cm /sec air-flow capacity is used as the sealing material 11.

2. 发明专利

ES2552464T3 Barra estabilizadora con cojinete y soporte integrados 未知
公开(公告)号：ES2552464T3
公开(公告)日：2015-11-30
申请号：ES11846567
申请日：2011-12-07
申请人： NHK SPRING CO LTD
发明人： SUWA TAISUKE , NATSUME YUTAKA , KUSAKAWA KOICHI
IPC分类号： B60G21/055 , C09J163/00 , F16F1/38 , F16F15/08
摘要： Barra estabilizadora con cojinete y soporte integrados que comprende una barra estabilizadora, un cojinete de caucho unido a una periferia externa de la barra estabilizadora, y un soporte configurado para montar la barra estabilizadora a la parte inferior del cuerpo de un vehículo con el cojinete de caucho interpuesto, caracterizada por que la barra estabilizadora comprende una pintura epoxi curable basada en amina o una pintura catiónica que contiene amina y una capa de tratamiento superficial que contiene un agente de tratamiento superficial basado en donador de halógeno en la pintura, por que el cojinete de caucho comprende una capa de tratamiento superficial que contiene un agente de tratamiento superficial basado en donador de halógeno en una superficie interna del mismo, y por que se forma una capa de adhesivo que contiene un agente de curado basado en amina o basado en hidrazida orgánica y una resina epoxi entre la barra estabilizadora y el cojinete de caucho con cada una de las capas de tratamiento superficial interpuestas.

3. 发明专利

MX2013006380A BARRA ESTABILIZADORA INTEGRADA CON BUJE Y MENSULA. 未知
公开(公告)号：MX2013006380A
公开(公告)日：2013-08-08
申请号：MX2013006380
申请日：2011-12-07
申请人： NHK SPRING CO LTD
发明人： SUWA TAISUKE , NATSUME YUTAKA , KUSAKAWA KOICHI
IPC分类号： B60G21/055 , C09J163/00 , F16F1/38 , F16F15/08
摘要： Una barra estabilizadora integrada con buje y ménsula que comprende una barra estabilizadora, un buje de hule fijado a una periferia externa de la barra estabilizadora, y una ménsula configurada para montar la barra estabilizadora a una parte inferior de un cuerpo del vehículo con el buje de hule en posición intermedia, caracterizada porque la barra estabilizadora comprende una pintura epóxica curable a base de amina o una pintura catiónica que contiene amina y una capa de tratamiento de superficie que contiene un agente de tratamiento de superficie a base de donador de halógeno en la pintura, porque el buje de hule comprende una capa de tratamiento de superficie que contiene un agente de tratamiento de superficie a base de donador de halógeno sobre una superficie interna del mismo, y porque una capa de adhesivo epóxico termofraguable que contiene un agente de curación a base de amina o a base de hidrazida orgánica y una resma epóxica de tipo bisfenol se forma entre la barra estabilizadora y el buje de hule con cada una de las capas de tratamiento de superficie en posición intermedia.

4. 发明公开

EP1679340A4 RESIN COMPOSITION FOR FOAM MOLDING, FOAM, AND PROCESS FOR PRODUCING FOAM 审中-公开
标题翻译：树脂组合物发泡成型，泡沫及其制造方法泡沫
公开(公告)号：EP1679340A4
公开(公告)日：2006-11-22
申请号：EP04793388
申请日：2004-10-29
申请人： NHK SPRING CO LTD
发明人： KUSAKAWA KOICHI , ICHIMURA SHIGEKI
IPC分类号： C08J9/04 , C08J3/24 , C08J9/00 , C08J9/06 , C08L23/00 , C08L23/02 , C08L23/16
CPC分类号： C08J9/06 , C08J9/0061 , C08J2323/16 , C08J2423/00 , C08L23/02 , C08L23/16 , C08L2666/06
摘要： A resin composition for foams which comprises a branched rubbery olefin-based flexible resin (C) obtained by reacting an organic-peroxide-crosslinkable olefin copolymer rubber (A) with an organic-peroxide-decomposable crystalline olefin resin (B) through kneading, the resin (C) having a microcoagulated structure in which the organic-peroxide-crosslinkable olefin copolymer rubber (A) is present as a continuous phase and the organic-peroxide-decomposable crystalline olefin resin (B) is present as a discontinuous phase in the continuous phase. Use of this resin composition can provide foamed articles which are usable as, e.g., interior automotive parts, can have expansion ratios ranging from a high to a low value, are flexible, are excellent in cushioning properties, heat-insulating properties, and in-mold foamability, and have suitability for recycling.

5. 发明公开

EP1679339A4 RESIN COMPOSITION FOR FOAM MOLDING, FOAM, AND PROCESS FOR PRODUCING FOAM 审中-公开
标题翻译：树脂组合物发泡成型，泡沫及其制造方法泡沫
公开(公告)号：EP1679339A4
公开(公告)日：2007-10-03
申请号：EP04793222
申请日：2004-10-29
申请人： NHK SPRING CO LTD
发明人： KUSAKAWA KOICHI , ICHIMURA SHIGEKI , MAEDA YUJI
IPC分类号： C08J9/04 , C08J3/24 , C08J9/00 , C08J9/06 , C08L23/02 , C08L23/16
CPC分类号： C08J9/06 , C08J9/0061 , C08J2323/16 , C08J2423/00 , C08L23/02 , C08L23/16 , C08L2666/06
摘要： A resin composition for foams which comprises a branched rubbery olefin-based flexible resin (C) obtained by kneading an organic-peroxide-crosslinkable olefin copolymer rubber (A) together with an organic-peroxide-decomposable crystalline olefin resin (B) to thereby react these and increase the viscosity thereof, the resin (C) having a gel content (weight percentage of insolubles remaining after extraction with 138°C boiling xylene for 3 hours) less than 5%, the proportion by volume in the resin (C) of components having such mobility that the T2 (spin-spin relaxation) time as measured by proton (H+) pulse nuclear magnetic resonance spectroscopy is less than 400 μsec being 55 to 95%. Use of this resin composition can provide foamed articles which are usable as, e.g., interior automotive parts, can have expansion ratios ranging from a high to a low value, are flexible, are excellent in cushioning properties, heat-insulating properties, and in-mold foamability, and have suitability for recycling.

6. 发明公开

EP1090950A4 SURFACE-DECORATED FOAM SKIN OF CROSS-LINKED RUBBERY SOFT OLEFIN RESIN 审中-公开
标题翻译： OBERFLÄCHENVERZIERTESCHAUMHAUT VON VERNETZTEM WEICHEM KAUTSCHUKARTIGEM OLEFINHARZ
公开(公告)号：EP1090950A4
公开(公告)日：2003-07-09
申请号：EP99926795
申请日：1999-06-24
申请人： NHK SPRING CO LTD
发明人： KUSAKAWA KOICHI , ICHIMURA SHIGEKI
IPC分类号： C08J9/36 , B29C59/04 , C08J9/00
CPC分类号： C08J9/36
摘要： A surface-decorated foam skin made of a cross-linked rubbery soft olefin resin, characterized by having (1) an average cell diameter of 50 to 400 mu m, (2) a crystallinity of 5 to 40 %, (3) a hysteresis loss of 35 % or lower, and (4) an embossing percentage of 40 % or higher.
摘要翻译：交联橡胶软质烯烃树脂的表面装饰泡沫皮，包括橡胶状软质烯烃树脂，其特征在于：（1）平均泡孔直径为50〜400μm，（2）结晶度为5〜40％（3）滞后损耗为35％以下，（4）压花率为40％以上。

7. 发明公开

EP2650150A4 BUSH- AND BRACKET-INTEGRATED STABILIZER BAR 有权
标题翻译：具有集成连接器和CLAMP SWAY BAR
公开(公告)号：EP2650150A4
公开(公告)日：2014-07-09
申请号：EP11846567
申请日：2011-12-07
申请人： NHK SPRING CO LTD
发明人： SUWA TAISUKE , NATSUME YUTAKA , KUSAKAWA KOICHI
IPC分类号： B60G21/055 , C09J163/00 , F16F1/38 , F16F15/08
CPC分类号： B60G21/0551 , B60G2204/1222 , B60G2204/41 , B60G2204/4307 , B60G2206/427 , B60G2206/73 , B60G2206/8106 , B60G2206/821 , C08G59/4035 , C08G59/42 , C08G59/50 , C08K3/16 , C09D5/4438 , C09D163/00 , C09J163/00 , F16F1/024 , F16F1/16

8. 发明专利

JP2015040263A ポリウレタン発泡止水材有权
标题翻译：聚氨酯泡沫水停止材料
公开(公告)号：JP2015040263A
公开(公告)日：2015-03-02
申请号：JP2013172614
申请日：2013-08-22
申请人：日本発條株式会社 , Nhk Spring Co Ltd
发明人： ITO TOMOYUKI , KUSAKAWA KOICHI
IPC分类号： C09K3/10 , C08G18/00
摘要：【課題】低密度で止水性能と難燃性能とを兼ね備えた発泡止水材の提供。【解決手段】条件AおよびBを満たすポリプロピレングリコール系ポリオールと、ポリプロピレングリコール系ポリオール100質量部に対し20質量部以上のMDI系化合物と、一般式(1)で表される構造を有し、1分子中に反応性の水酸基を2個以上有し、シロキサン含有率が20〜35モル%、EO/PO比率が0.6〜1.5、m/n比率が9以上であるオルガノシリコーン化合物と、有機金属化合物系触媒およびアミン系触媒と、水と、を含む混合物が反応硬化された、密度35kg/m3以下のポリウレタン発泡止水材。(条件A)全ポリプロピレングリコール系ポリオールにおけるEO付加率の平均値が0〜5モル%、(条件B)全ポリプロピレングリコール系ポリオールにおける水酸基当量の平均値が1300以上【選択図】なし
摘要翻译：要解决的问题：提供一种具有低密度，防水性能和阻燃性能的聚氨酯泡沫止水材料。解决方案：提供通过反应获得的密度为35kg / mor的聚氨酯泡沫止水材料和固化混合物，其包含满足条件A和B的聚丙二醇基多元醇; 相对于100质量份的聚丙二醇类多元醇为20质量份以上的MDI类化合物; 具有由通式（1）表示的结构并且在一个分子中具有2个或更多个反应性羟基的有机硅氧烷化合物，硅氧烷含量为20-35摩尔％，EO / PO比为0.6-1.5，m / n比为9以上; 基于有机金属化合物的催化剂和胺系催化剂和水：（条件A）总聚丙二醇类多元醇中的EO的平均比例为0〜5摩尔％和（条件B）总聚丙二醇基多元醇的平均羟基当量为1300以上。

9. 发明专利

JP2014073557A Polishing pad and method of producing the same 有权
标题翻译：抛光垫及其生产方法
公开(公告)号：JP2014073557A
公开(公告)日：2014-04-24
申请号：JP2012222419
申请日：2012-10-04
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： KUSAKAWA KOICHI , SERA NORIYUKI , YOSHIOKA MINORU , MATSUNAGA TAKAFUMI , TANAKA HAJIME
IPC分类号： B24B37/24 , C08J9/12 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide a polishing pad having high polishing performance and high holding power with a polishing machine platen and a method of producing a polishing pad capable of production of the polishing pad with a high yield.SOLUTION: A polishing pad 30 has foam polyurethane sheet having a cell structure. One side of the foam polyurethane sheet is a cell surface 32 with cells exposed, and the other side is a film surface 34 without exposure of cells having a film. Taking the average cell diameter in the front layer part of the side of the film surface as Ds (μm), the average cell diameter in the front layer part of the side of the cell surface as Df (μm) and the average cell diameter in the central part of the sheet thickness direction as Dm (μm), the polishing pad 30 meets the relationship Ds≤Df
摘要翻译：要解决的问题：提供一种具有抛光性能和高保持力的抛光垫，其具有抛光机台板和能够以高产量生产抛光垫的抛光垫的制造方法。抛光垫30具有具有电池结构的泡沫聚氨酯片材。泡沫聚氨酯片的一侧是具有细胞暴露的细胞表面32，另一侧是不暴露具有膜的细胞的膜表面34。以薄膜表面侧面的前层部分的平均泡孔直径为Ds（μm），将单元表面侧的前层部分的平均泡孔直径设为Df（μm），将平均泡孔直径设为板厚方向的中心部分为Dm（μm），抛光垫30满足关系Ds≤Df

10. 发明专利

JP2010123332A Mirror and luminaire using the same 审中-公开
标题翻译：使用它的镜子和灯泡
公开(公告)号：JP2010123332A
公开(公告)日：2010-06-03
申请号：JP2008294474
申请日：2008-11-18
申请人： Nhk Spring Co Ltd , Toshiba Lighting & Technology Corp , 日本発條株式会社 , 東芝ライテック株式会社
发明人： KUSAKAWA KOICHI , MOTOI KAZUHIKO , YAMAMOTO KOJI , WADA SHOJI , MARUYAMA TATSUO
IPC分类号： F21V7/22
摘要： PROBLEM TO BE SOLVED: To provide a mirror capable not only of improving durability including water resistance, thermal resistance and light stability etc., but also improving a visible radiation region reflection factor (especially the reflection factor at a visible light band of 410 nm), not to mention protective layer stripping prevention.
SOLUTION: The mirror 100 includes a substrate 101. On the substrate 101, a transparent inorganic dielectric film 104 is formed between a metallic film 103 which is a reflective layer and a second resin coating layer 105 which is a protective layer. The transparent inorganic dielectric film 104 is a barrier layer, with an optical film thickness of 60 nm or less (excluding 0 nm). A reflection factor of the mirror 100 is very high, with a light wavelength of approximately 87% or more at 410 nm, and approximately 98% or more at 550 nm.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种不仅能够提高耐水性，耐热性，光稳定性等的耐久性的反射镜，而且提高可见光区域反射系数（特别是可见光区域的反射系数 410 nm），更不用说保护层剥离预防。反射镜100包括基板101.在基板101上，在作为反射层的金属膜103和作为保护层的第二树脂被覆层105之间形成透明的无机介电膜104。透明无机介电膜104是光学膜厚度为60nm以下（不包括0nm）的阻挡层。反射镜100的反射系数非常高，在410nm处的光波长约为87％以上，在550nm处具有约98％以上的光波长。版权所有（C）2010，JPO＆INPIT

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