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1. 发明专利

JP2005212110A Laminated film 审中-公开
标题翻译：层压膜
公开(公告)号：JP2005212110A
公开(公告)日：2005-08-11
申请号：JP2004017979
申请日：2004-01-27
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： KOSUGI KAZUHIRO , FUJIMURA TETSUO , SHIMIZU MIKIO
IPC分类号： B65D65/40 , B32B27/32
摘要： 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
摘要翻译：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

2. 发明专利

JP2005146132A Adhesive film 有权
标题翻译：胶粘膜
公开(公告)号：JP2005146132A
公开(公告)日：2005-06-09
申请号：JP2003386237
申请日：2003-11-17
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： TAKEI ATSUSHI , FUJIMURA TETSUO , SHIMIZU MIKIO
IPC分类号： B32B27/30 , C09J7/02 , C09J201/00
摘要： 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
摘要翻译：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

3. 发明专利

JP2005097470A Regulating method of electrostatic charge caused by stripping of adhesive film and adherend 审中-公开
标题翻译：通过粘贴胶片和粘合剂引起的静电荷的调节方法
公开(公告)号：JP2005097470A
公开(公告)日：2005-04-14
申请号：JP2003335171
申请日：2003-09-26
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： TOKUNAGA HISAJI , TAKEI ATSUSHI , SHIMIZU MIKIO
IPC分类号： C09J7/02 , C09J133/00 , C09J201/00
摘要： 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
摘要翻译：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

4. 发明专利

JP2005023267A Resin composition 审中-公开
标题翻译：树脂组合物
公开(公告)号：JP2005023267A
公开(公告)日：2005-01-27
申请号：JP2003270160
申请日：2003-07-01
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： KOSUGI KAZUHIRO , FUJIMURA TETSUO , SHIMIZU MIKIO
IPC分类号： B65D65/02 , B65D85/86 , C08J5/18 , C08L25/14 , C08L53/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent resin composition having excellent impact strength and high rigidity.
SOLUTION: The resin composition contains a copolymer composed mainly of styrene and methyl methacrylate and a styrene-ethylene-butylene-styrene copolymer and satisfies the relationship -3
摘要翻译：要解决的问题：提供具有优异冲击强度和高刚性的透明树脂组合物。解决方案：树脂组合物含有主要由苯乙烯和甲基丙烯酸甲酯组成的共聚物和苯乙烯 - 乙烯 - 丁烯 - 苯乙烯共聚物，并且满足-3 <0.101A-0.121B <1，其中A（重量％）为主要由苯乙烯和甲基丙烯酸甲酯组成的共聚物中的苯乙烯含量为B（重量％）是苯乙烯 - 乙烯 - 丁烯 - 苯乙烯共聚物中苯乙烯的含量。树脂组合物是透明的，具有优异的冲击强度和高刚性，并且适合作为电子器件的包装材料。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004106855A Electronic component packaging container 审中-公开
标题翻译：电子元件包装容器
公开(公告)号：JP2004106855A
公开(公告)日：2004-04-08
申请号：JP2002268236
申请日：2002-09-13
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： KOSUGI KAZUHIRO , FUJIMURA TETSUO , SHIMIZU MIKIO
IPC分类号： B65D73/02 , B65D85/86
摘要： 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
摘要翻译：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

6. 发明专利

JP2004079787A Tape feeder 审中-公开
标题翻译：胶带进纸器
公开(公告)号：JP2004079787A
公开(公告)日：2004-03-11
申请号：JP2002238126
申请日：2002-08-19
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SHIMIZU MIKIO
IPC分类号： H05K13/02
CPC分类号： Y02P70/613
摘要： 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
摘要翻译：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

7. 发明专利

JP2004075107A Carrier tape 审中-公开
公开(公告)号：JP2004075107A
公开(公告)日：2004-03-11
申请号：JP2002236809
申请日：2002-08-15
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： FUJIMURA TETSUO , KOSUGI KAZUHIRO , SHIMIZU MIKIO
IPC分类号： B65D73/02 , B65D85/86
摘要： PROBLEM TO BE SOLVED: To provide a carrier tape and a carrier tape body, in which the sticking of electronic components to a cover tape upon removing it is prevented and the toppling of the electronic components in pockets of the carrier tape is also prevented.
SOLUTION: The carrier tape comprises the pockets for housing the electronic components, and each pocket has an opening covered with the cover tape. According to the carrier tape, as well as to a carrier tape body formed by covering the carrier tape, on which the electronic components are housed in the pockets, with the cover tape, a gap B mm between the top surface of each electronic component and the opening satisfies the expression: B≥√(0.05/A) when the electronic component to be housed is A mg in weight.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004061162A Stripping charge amount measuring device 有权
公开(公告)号：JP2004061162A
公开(公告)日：2004-02-26
申请号：JP2002216623
申请日：2002-07-25
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： TAKEI ATSUSHI , TOKUNAGA HISAJI , SHIMIZU MIKIO
IPC分类号： G01N27/60
摘要： PROBLEM TO BE SOLVED: To provide a measuring device and a method for measuring charge amount generated at the time of stripping a protective film from a substance having the film stuck thereto.
SOLUTION: This device has a metal plate for placing a substance to which a protective film is stuck, the protective film and a Coulomb meter for measuring charging amount which is connected to the metal plate with a conductive wire. About the metal plate, measurement equipment capable of sequentially measuring charging amount being generated at the time of stripping a protective film from the substance to be stuck on an insulating substance is used. The substance and the protective film stuck together are placed on the metal plate and the charging amount being generated at the time of stripping the protective film is measured by the Coulomb meter.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2006137078A Polymer film and its production method, polarizing plate and liquid crystal display using the film 审中-公开
标题翻译：聚合物薄膜及其生产方法，使用薄膜的极化板和液晶显示
公开(公告)号：JP2006137078A
公开(公告)日：2006-06-01
申请号：JP2004328395
申请日：2004-11-12
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： MASUKO YOSHIHIRO , SHIMIZU MIKIO , TAKEI ATSUSHI , TOKUNAGA HISAJI
IPC分类号： B29C41/24 , B29C35/02 , B29K29/00 , B29L7/00 , G02B5/30 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a new polymer film which is excellent in optical characteristics and in adhesion to a polarizer and improved in tensile strength at break and a method for producing the film.
SOLUTION: The polymer film is obtained by molding a polymer solution comprising polyvinyl acetal, a crosslinking agent, and an organic solvent into a film by a solvent cast method. The polymer film obtained by crosslinking the polyvinyl acetal to the degree of crosslinking of 1-60% in a process for volatilizing the organic solvent in the polymer solution and/or a process after the polymer film is obtained and the method for producing the film are disclosed.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2005075886A Adhesive film 审中-公开
标题翻译：胶粘膜
公开(公告)号：JP2005075886A
公开(公告)日：2005-03-24
申请号：JP2003306330
申请日：2003-08-29
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： FUJIMURA TETSUO , KOSUGI KAZUHIRO , SHIMIZU MIKIO
IPC分类号： B32B27/28 , B32B27/32 , B32B27/36 , C09J7/02 , C09J123/06 , C09J123/08 , C09J131/04 , C09J133/08
摘要： PROBLEM TO BE SOLVED: To obtain an adhesive film that controls blocking when wound in a rolled state and has excellent adhesive properties for use as an adhesive film.
SOLUTION: The adhesive film has ≤0.5 μm centerline mean roughness Ra of a surface (a) having adhesiveness of film, ≤3 μm maximum height Ry and ≥5 μm maximum height Ry of a surface b at the opposite side. The resin constituting the surface (a) having adhesiveness of film is preferably a resin composed of one or more kinds of an ethylene/vinyl acetate copolymer resin and an ethylene/acrylic acid ester copolymer resin as main components. The adhesive film may be a monolayer adhesive film or a multilayer adhesive film in which an adhesive layer constituting the surface (a) and a base material layer constituting the surface b are composed of different resins.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：获得当卷绕时控制粘连的粘合剂膜，并且具有优异的粘合性用作粘合剂膜。解决方案：粘合剂膜具有≤5μm的具有膜粘合性的表面（a）的中心线平均粗糙度Ra，≤3μm最大高度Ry和相对侧的表面b的最大高度Ry≥5μm。构成具有膜粘合性的表面（a）的树脂优选是由一种或多种乙烯/乙酸乙烯酯共聚物树脂和乙烯/丙烯酸酯共聚物树脂作为主要组分的树脂。粘合膜可以是单层粘合膜或其中构成表面（a）的粘合剂层和构成表面b的基材层由多种树脂构成的多层粘合膜。版权所有（C）2005，JPO＆NCIPI

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