会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • ポリウレタン発泡止水材
    • 聚氨酯泡沫水停止材料
    • JP2015040263A
    • 2015-03-02
    • JP2013172614
    • 2013-08-22
    • 日本発條株式会社Nhk Spring Co Ltd
    • ITO TOMOYUKIKUSAKAWA KOICHI
    • C09K3/10C08G18/00
    • 【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
    • 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。
    • 2. 发明专利
    • Polishing pad and method of producing the same
    • 抛光垫及其生产方法
    • JP2014073557A
    • 2014-04-24
    • JP2012222419
    • 2012-10-04
    • Nhk Spring Co Ltd日本発條株式会社
    • KUSAKAWA KOICHISERA NORIYUKIYOSHIOKA MINORUMATSUNAGA TAKAFUMITANAKA HAJIME
    • B24B37/24C08J9/12H01L21/304
    • 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
    • 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
    • 3. 发明专利
    • Mirror and luminaire using the same
    • 使用它的镜子和灯泡
    • JP2010123332A
    • 2010-06-03
    • JP2008294474
    • 2008-11-18
    • Nhk Spring Co LtdToshiba Lighting & Technology Corp日本発條株式会社東芝ライテック株式会社
    • KUSAKAWA KOICHIMOTOI KAZUHIKOYAMAMOTO KOJIWADA SHOJIMARUYAMA TATSUO
    • F21V7/22
    • 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
    • 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
    • 9. 发明专利
    • Heat resistant protector for automobile cable, and automobile cable
    • 汽车电缆和汽车电缆用耐热保护器
    • JP2010235800A
    • 2010-10-21
    • JP2009085951
    • 2009-03-31
    • Nhk Spring Co Ltd日本発條株式会社
    • KITAZAWA AKIHIKOKUSAKAWA KOICHI
    • C08L23/16C08L23/20
    • PROBLEM TO BE SOLVED: To provide a heat resistant protector which can be provided from simple raw materials and by simple processing steps, has a high heat resistance and a rubber elasticity, and can endure a long time of using, and further can be fused to adhere because of the thermal plasticity of the provided material.
      SOLUTION: The heat resistant protector for an automobile cable can be manufactured by extruding the mixture of 100 pts.wt. of an olefine thermoplastic elastomer added with 5-30 pts.wt. of polymethylpentene to extrude into a tube, wherein the olefinic thermoplastic elastomer is preferably obtained by dispersing a crosslinked ethylene-propylene copolymer rubber into a polypropylene resin. The automobile cable can be manufactured by coating the outer layer of a polypropylene outer resin with the heat resistant protector, followed by fusing to adhere.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供可以由简单的原料提供的耐热保护剂,并且通过简单的加工步骤,具有高耐热性和橡胶弹性,并且可以耐受长时间的使用,并且还可以 由于所提供的材料的热塑性而被熔合以粘附。 解决方案:用于汽车电缆的耐热保护器可以通过挤出100重量份的混合物来制造。 的烯烃热塑性弹性体加入5-30重量份 的聚甲基戊烯挤出到管中,其中烯属热塑性弹性体优选通过将交联的乙烯 - 丙烯共聚物橡胶分散到聚丙烯树脂中而获得。 汽车电缆可以通过用耐热保护器涂布聚丙烯外层树脂的外层,然后进行熔融粘合来制造。 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Anisotropically electroconductive resin film and method for manufacturing the same
    • 各向异性电绝缘树脂薄膜及其制造方法
    • JP2010090192A
    • 2010-04-22
    • JP2008258644
    • 2008-10-03
    • Nhk Spring Co Ltd日本発條株式会社
    • KUSAKAWA KOICHIMOTOI KAZUHIKOSHIRAISHI TORUUCHIDA MOTOAKI
    • C08J5/18C08L23/12H01B5/16H01B13/00H01R11/01H01R43/00
    • PROBLEM TO BE SOLVED: To provide an anisotropically electroconductive resin film which is capable of being made conductive not by adhering and connecting a resin film by means of heating but only by contacting the resin film at a very low pressure, not by connecting with bonding a resin film by means of heat. SOLUTION: This anisotropically electroconductive film is such that a resin is blended with electroconductive particles in an amount of 0.2-10 vol% and is extruded or rolled to monodisperse the electroconductive particles, thus froming a resin film in which the electroconductive particles are not in contact with each pther in the plane direction, and the thickness of the film is larger than the diameter in the thickness direction of the electroconductive particle. Then, the front and rear surfaces of electroconductive particles whose diameter in the thickness direction thereof is larger than the thickness of the film resin part and which are exposed from the front and rear surfaces of the film are ground so as to be flattened. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种各向异性导电树脂膜,其通过加热粘合和连接树脂膜而能够导电,但是仅通过在非常低的压力下接触树脂膜,而不是通过连接 通过加热粘合树脂膜。 解决方案:该各向异性导电膜使得树脂与0.2-10体积%的导电颗粒混合,并被挤出或卷绕以使导电颗粒单分散,从而导致其中导电颗粒为 在平面方向上不与每个花药接触,并且膜的厚度大于导电颗粒的厚度方向上的直径。 然后,使其直径在厚度方向上的导电颗粒的前表面和后表面大于膜树脂部分的厚度并且从膜的前后表面露出的前后表面被平坦化。 版权所有(C)2010,JPO&INPIT