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    • 2. 发明专利
    • Laminated film
    • 层压膜
    • JP2005212110A
    • 2005-08-11
    • JP2004017979
    • 2004-01-27
    • Denki Kagaku Kogyo Kk電気化学工業株式会社
    • KOSUGI KAZUHIROFUJIMURA TETSUOSHIMIZU MIKIO
    • B65D65/40B32B27/32
    • PROBLEM TO BE SOLVED: To provide a laminated film used for feeding a glass substrate for use in a display panel or used in a state bonded to a package for a cushioning material or the like and suppressing the electrification of the glass substrate itself and the electrification of the laminated film to suppress the electrification due to electrostatic induction of the display electrode or wiring and drive IC of the display panel.
      SOLUTION: The laminated film is composed of a polyethylene resin (A) or the polyethylene resin (A) and an ethylene/vinyl acetate copolymer (B) or an ethylene/(meth)acrylic acid ester copolymer (C) and constituted so that a conductive layer is provided on one side of a base material layer of which the electrification row is matched with that of the glass substrate. Both of the electrification of the glass substrate and the electrification of the display electrode or the like due to the electrostatic induction from the laminated film can be suppressed by the laminated film.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于供给用于显示面板中的玻璃基板或者用于结合到缓冲材料等的封装状态并抑制玻璃基板本身的带电的层压膜 以及层压膜的通电,以抑制由显示电极或显示面板的布线和驱动IC的静电感应导致的带电。 解决方案:层压膜由聚乙烯树脂(A)或聚乙烯树脂(A)和乙烯/乙酸乙烯酯共聚物(B)或乙烯/(甲基)丙烯酸酯共聚物(C)组成,构成 使得导电层设置在基材层的与玻璃基板的电气配线相匹配的一侧上。 玻璃基板的带电和由层压膜的静电感应引起的显示电极等的起电都可以被层压膜抑制。 版权所有(C)2005,JPO&NCIPI
    • 3. 发明专利
    • Adhesive film
    • 胶粘膜
    • JP2005146132A
    • 2005-06-09
    • JP2003386237
    • 2003-11-17
    • Denki Kagaku Kogyo Kk電気化学工業株式会社
    • TAKEI ATSUSHIFUJIMURA TETSUOSHIMIZU MIKIO
    • B32B27/30C09J7/02C09J201/00
    • PROBLEM TO BE SOLVED: To provide an adhesive film used by attaching it to an electronic device component and a package such as packaging container, capable of sufficiently suppressing static charge generated in contact and/or friction of the attached package with the contents by attaching the film and further suppressing induced static buildup from the package, etc.
      SOLUTION: The adhesive film is obtained by forming an adhesive layer on a substrate film containing a vinylidene fluoride polymer, an acrylate-based polymer and carbon black as main components. In the adhesive film, the substrate film comprises, preferably, carbon black in an amount of 5-30 pts.wt. based on 100 pts.wt. total amount of the resin component and further, the surface resistance value of the adhesive layer is preferably ≤10
      10 Ω/sq.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种通过将其附着到电子设备部件和包装容器等的包装来提供所使用的粘合膜,能够充分地抑制附着的包装与内容物的接触和/或摩擦产生的静电荷 通过附着膜并进一步抑制从包装等引起的静电积累。解决方案:通过在含有偏二氟乙烯聚合物,丙烯酸酯类聚合物和炭黑的基材膜上形成粘合剂层而获得粘合剂膜,作为 主要成分。 在粘合膜中,基材膜优选包含5-30重量份的炭黑。 基于100重量 树脂成分的总量,此外,粘合剂层的表面电阻值优选为≤1010Ω/ sq。 版权所有(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Regulating method of electrostatic charge caused by stripping of adhesive film and adherend
    • 通过粘贴胶片和粘合剂引起的静电荷的调节方法
    • JP2005097470A
    • 2005-04-14
    • JP2003335171
    • 2003-09-26
    • Denki Kagaku Kogyo Kk電気化学工業株式会社
    • TOKUNAGA HISAJITAKEI ATSUSHISHIMIZU MIKIO
    • C09J7/02C09J133/00C09J201/00
    • PROBLEM TO BE SOLVED: To provide an adhesive film which restrains the generation itself of static electricity at the time of stripping the adhesive film from an adherend such as various plastics and glass, and to provide its regulating method.
      SOLUTION: The regulating method of the electrostatic charge generated by stripping of the adhesive film from the adherend is provided, wherein the adhesive film consists of a base material layer and an adhesive layer and uses as an adhesive (C) of the adhesive layer a mixture obtained by blending at least two kinds of adhesives, namely an adhesive (A) of the adhesive film that, when peeled, makes the adherend show positive electrostatic charge and an adhesive (B) of the adhesive film that makes the adrehend show negative electrostatic charge. In this method it is preferable that the adhesive (A) is an acrylic adhesive having a hydroxy group and a carboxy group as the functional groups and that the adhesive (B) is an acrylic adhesive having only a hydroxy group as the functional group. The method is particularly effective when the adherend is a polarizing plate or an LCD panel whose surface is mainly composed of triacetyl cellulose.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种粘合膜,其在从诸如各种塑料和玻璃的被粘物剥离粘合剂时抑制静电的产生,并提供其调节方法。 解决方案:提供通过从被粘附体剥离粘合剂膜产生的静电电荷的调节方法,其中粘合膜由基材层和粘合剂层组成,并且用作粘合剂(C)的粘合剂 将通过混合至少两种粘合剂即粘合剂膜的粘合剂(A)剥离使得被粘物显示正静电的混合物和使所述粘合剂膜的粘合剂(B)显示的混合物 负静电电荷。 在该方法中,粘合剂(A)优选是具有羟基和羧基作为官能团的丙烯酸类粘合剂,并且粘合剂(B)是仅具有羟基作为官能团的丙烯酸类粘合剂。 当被粘物是偏光板或其表面主要由三乙酰纤维素组成的LCD面板时,该方法特别有效。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • Electronic component packaging container
    • 电子元件包装容器
    • JP2004106855A
    • 2004-04-08
    • JP2002268236
    • 2002-09-13
    • Denki Kagaku Kogyo Kk電気化学工業株式会社
    • KOSUGI KAZUHIROFUJIMURA TETSUOSHIMIZU MIKIO
    • B65D73/02B65D85/86
    • PROBLEM TO BE SOLVED: To provide an electronic component packaging container such as an electronic component packaging bag, a bulk case and a carrier tape body for suppressing charging phenomenon itself by static electricity.
      SOLUTION: In the electronic component packaging container, a surface in contact with electronic components includes a resin on the negative side and metal particles on the positive side in charging series to a sealant of the electronic components. In the charging series, different substances are rubbed with each other, and substances charged positive to substances charged negative in the order. The charging polarity of the substances is changed by the counter substance to be rubbed, and when the substance on the positive side and the substance on the negative side in the charging series are rubbed with each other, the substance on the positive side is charged positive, and the substance on the negative side is charged negative.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种电子部件包装容器,例如电子部件包装袋,散装壳体和载体带体,用于通过静电自身抑制充电现象。 解决方案:在电子部件包装容器中,与电子部件接触的表面包括负极侧的树脂和负极侧的金属粒子与电子部件的密封剂的充电。 在充电系列中,不同的物质彼此摩擦,并且对按照顺序带负电的物质带正电的物质。 物质的充电极性被要摩擦的反物质改变,当充电系列中正极物质和负极物质彼此摩擦时,正极上的物质被充电 ,负面的物质为负电荷。 版权所有(C)2004,JPO
    • 7. 发明专利
    • Tape feeder
    • 胶带进纸器
    • JP2004079787A
    • 2004-03-11
    • JP2002238126
    • 2002-08-19
    • Denki Kagaku Kogyo Kk電気化学工業株式会社
    • SHIMIZU MIKIO
    • H05K13/02
    • Y02P70/613
    • PROBLEM TO BE SOLVED: To provide a tape feeder which prevents electronic parts from projecting. SOLUTION: The tape feeder has a means for pitch-feeding an electronic part housing tape, a means for peeling off a cover tape stuck to the electronic part housing tape, and a feed part for feeding electronic parts exposed by peeling off the cover tape to a transfer head of an electronic part mounting device. A magnet is arranged under a pocket of the electronic part housing tape to hold the electronic parts by a magnetic force. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供防止电子部件突出的带式进料器。

      解决方案:带式给料器具有用于对电子部件容纳带进行俯仰馈送的装置,用于剥离粘附到电子部件容纳带的盖带的装置,以及用于馈送通过剥离电子部件外壳带 覆盖胶带到电子部件安装装置的转印头。 磁体布置在电子部件外壳带的凹槽下面,以通过磁力来保持电子部件。 版权所有(C)2004,JPO