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1. 发明专利

JP2004216696A Method for manufacturing laminated sheet and release sheet 有权
公开(公告)号：JP2004216696A
公开(公告)日：2004-08-05
申请号：JP2003005941
申请日：2003-01-14
申请人： Chuko Kasei Kogyo Kk , Tokyo Magnetic Printing Co Ltd , 中興化成工業株式会社 , 東京磁気印刷株式会社
发明人： IIKUMA AKIHIRO , MAEYAMA TAKAOKI , HARA REIJI , TOKUDA MITSUHIRO
IPC分类号： B32B37/10 , B32B27/00 , B32B31/20
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing laminated sheet capable of avoiding appearance defectiveness and the adhesion failure between laminated base materials by using a release sheet having an uneven surface between a pressure plate and a laminate when the laminate comprising a plurality of resin sheets are heated and pressed and heating and pressing both surfaces of the laminate by the pressure plate through a second release sheet. SOLUTION: The laminated sheet 24 is manufactured through a process for laminating a plurality of the resin sheets 11a-11c to form the laminate 11, a process for arranging the pressure plates 13 and 14 on both surface sides of the laminate 11 through first release sheets 12 having uneven surfaces, a process for heating and pressing the laminate 11 by the pressure plates 13 and 14 to form a laminate 19 having uneven parts 19a on both surfaces thereof, a process for arranging the pressure plates 13 and 14 on both surfaces of the laminate 19 through second release sheets 22 and a process for heating and pressing the laminate 19 by the pressure plates 13 and 14. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2005010940A Ic card 有权
标题翻译： IC卡
公开(公告)号：JP2005010940A
公开(公告)日：2005-01-13
申请号：JP2003172308
申请日：2003-06-17
申请人： Tdk Corp , Tdk株式会社 , Tokyo Magnetic Printing Co Ltd , 東京磁気印刷株式会社
发明人： TAKAHASHI TETSUYA , NANBA NORIYOSHI , MARUYAMA SATORU , MIYAKI YOUSUKE , KOSUDA ATSUKO , HOSAKA HIROSHI , ISSHIKI SADAICHI , IIKUMA AKIHIRO , NARUSE IKUO , NATSUI HIDEAKI , SAITO KOICHI
IPC分类号： B42D15/10 , G06K19/07 , G06K19/077
摘要： PROBLEM TO BE SOLVED: To provide an IC card having a built-in power storage element whose thickness restriction is alleviated. SOLUTION: In the IC card 10, even if the positions of end faces 34a, 34b of the power storage element 22 entering in openings 38c, 40c formed on top surface layers 14c, 16c change, the thickness D2 of the IC card 10 does not change. That means, if the thickness D1 of the power storage element 22 is increased, the sides of end faces 34a, 34b become nearer to the surfaces 10a, 10b of the IC card 10, but the thickness of the IC card 10 is held constant. Accordingly, in the IC card 10, the thickness D1 of the power storage element 22 can be increased up to the thickness when the end faces 34a, 34b of the power storage element 22 reach the surfaces 10a, 10b of the IC card 10, so that the alleviation of the thickness restriction for the built-in power storage element 22 is realized. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供具有减轻厚度限制的内置蓄电元件的IC卡。解决方案：在IC卡10中，即使存储元件22的形成在顶表面层14c，16c上的开口38c，40c中的端面34a，34b的位置改变，IC卡的厚度D2 10不改变这意味着，如果蓄电元件22的厚度D1增加，则端面34a，34b的侧面变得更靠近IC卡10的表面10a，10b，而IC卡10的厚度保持不变。因此，在IC卡10中，蓄电元件22的厚度D1可以增加到蓄电元件22的端面34a，34b到达IC卡10的表面10a，10b的厚度。实现了内置蓄电元件22的厚度限制的减轻。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005010859A Ic card 有权
标题翻译： IC卡
公开(公告)号：JP2005010859A
公开(公告)日：2005-01-13
申请号：JP2003171274
申请日：2003-06-16
申请人： Tdk Corp , Tdk株式会社 , Tokyo Magnetic Printing Co Ltd , 東京磁気印刷株式会社
发明人： TAKAHASHI TETSUYA , NANBA NORIYOSHI , MARUYAMA SATORU , MIYAKI YOUSUKE , KOSUDA ATSUKO , HOSAKA HIROSHI , ISSHIKI SADAICHI , IIKUMA AKIHIRO , NARUSE IKUO , NATSUI HIDEAKI , SAITO KOICHI
IPC分类号： B42D25/305 , G06K19/077 , H01G9/08 , H01G11/00 , H01G11/42 , H01G11/78 , B42D15/10 , H01G9/155
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide an IC card having a built-in power storage element whose effect on the surface of the IC card is reduced.
SOLUTION: The IC card 70 has a card body 75 in which a plurality of sheets 71, 72a, 72b, 73a, 73b, 74a, 74b composed of resin are laminated and integrated, and the power storage element 1 buried in the card body. The power storage element has a tabular power storage element body 60 composed by including a first electrode 10 and a second electrode 20, and a case 50 for accommodating the power storage element body in a hermetically sealed state, and at least one of corner parts 54A to 54D of the case is chamfered, forming chamfered parts 55a to 55d. In the present case, because chamfered parts are formed on the corner parts of the case of the power storage element buried in the card substrate, the rigidity of the corner part is further increased and the corner part with the chamfered part formed is resistant to bending.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有内置蓄电元件的IC卡，其对IC卡表面的影响减小。解决方案：IC卡70具有卡片体75，其中多个由树脂构成的片71,72a，72b，73a，73b，74a，74b被层叠并整合，并且将蓄电元件1埋入卡体。蓄电元件具有由第一电极10和第二电极20构成的片状蓄电元件主体60，以及用于将蓄电元件主体容纳在气密密封状态的壳体50，以及角部54A 到54D的情况是倒角的，形成倒角部分55a至55d。在这种情况下，由于倒角部形成在埋设在卡片基板上的蓄电元件的壳体的角部，所以角部的刚性进一步增大，形成有倒角部的角部抵抗弯曲。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005272956A Insulation-coated metal particle and production method therefor 审中-公开
标题翻译：绝缘涂层金属颗粒及其生产方法
公开(公告)号：JP2005272956A
公开(公告)日：2005-10-06
申请号：JP2004089824
申请日：2004-03-25
申请人： Tokyo Magnetic Printing Co Ltd , 東京磁気印刷株式会社
发明人： SHINOZAKI HIDEAKI , SHIBUYA KATSUHIRO , SANNOMIYA KAYOKO , ORII KAZUYA , IIKUMA AKIHIRO
IPC分类号： B22F1/02
摘要： PROBLEM TO BE SOLVED: To provide insulation-coated metal particles in which a dense insulation coating having high bonding strength with the surface of each metal particle is formed, and to provide a production method capable of easily producing the insulation-coated metal particles.
SOLUTION: The insulation-coated metal particles are obtained by, using a metal organic compound capable of forming a hydroxyl group by hydrolysis, forming a coating derived from a metal oxide sol (such as a silica sol and an alumina sol) on the surface of each metal particle via a -O-Me-O- bond (Me is metals comprised in the metal organic compound). In the method for producing insulation-coated metal particles, after the regulation of the pH in a solution comprising metal particles, a metal organic compound and a metal oxide sol to 3 to 4, the solution is stirred and is left standing to allow a hydroxyl group derived from the metal organic compound to adsorb (bond) on the metal oxide sol or the metal particles; subsequently, the value of the pH in the solution is changed by ≥2 to promote dewatering and condensation reaction, so as to form a -O-Me-O bond; the metal oxide sol is allowed to adsorb (bond) on the metal particles via the bonding; and thereafter, the solution is filtered, dried and heat-treated.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种绝缘涂覆的金属颗粒，其中形成了与每个金属颗粒的表面具有高结合强度的致密绝缘涂层，并且提供能够容易地制造绝缘涂覆金属的制造方法粒子。解决方案：通过使用能够通过水解形成羟基的金属有机化合物，形成由金属氧化物溶胶（例如硅溶胶和氧化铝溶胶）衍生的涂层而获得绝缘涂覆的金属颗粒每个金属颗粒经由-O-Me-O-键的表面（Me是金属有机化合物中的金属）。在制造绝缘包覆金属颗粒的方法中，将包含金属颗粒，金属有机化合物和金属氧化物溶胶的溶液中的pH调节至3至4之后，将溶液搅拌并静置以允许羟基衍生自金属有机化合物的基团在金属氧化物溶胶或金属颗粒上吸附（键合）; 随后，溶液中的pH值变化≥2，以促进脱水和缩合反应，从而形成-O-Me-O键; 金属氧化物溶胶通过键合吸附（键合）在金属颗粒上; 然后将溶液过滤，干燥并热处理。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005272714A Insulating magnetic paint 审中-公开
标题翻译：绝缘胶
公开(公告)号：JP2005272714A
公开(公告)日：2005-10-06
申请号：JP2004089825
申请日：2004-03-25
申请人： Tokyo Magnetic Printing Co Ltd , 東京磁気印刷株式会社
发明人： SHINOZAKI HIDEAKI , SHIBUYA KATSUHIRO , SANNOMIYA KAYOKO , ORII KAZUYA , IIKUMA AKIHIRO
IPC分类号： C09D201/00 , C09D5/23 , C09D5/25 , C09D7/12 , H01F1/00
摘要： PROBLEM TO BE SOLVED: To provide an insulating magnetic paint of high magnetic permeability that is a magnetic paint for forming functional magnetic layers on a laminated electronic part, particularly suitable for base plate into which parts are built. SOLUTION: This is an insulating magnetic paint that includes magnetic metal particles coated with an insulating coating film and a binder resin in which (i) the magnetic metal particles have a flat shape, a thickness of 0.05 to 1 μm and an aspect ratio of ≥50, (ii) the insulating film is made of metal oxide sol of one or two or more kinds selected from silica sol, titania sol, alumina sol and cerium oxide sol and the thickness of the film is 30 to 200 nm, (iii) the primary particle size of the metal oxide included in the metal oxide sol is 5 to 100 nm, and the secondary particle size is ≤200 nm and (iv) the magnetic metal particles coated with the insulating coating film are mixed in an amount of 15 to 60 volume % to the binder resin (on the solid base). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种高磁导率的绝缘磁性涂料，其是用于在层压电子部件上形成功能磁性层的磁性涂料，特别适用于构建部件的基板。解决方案：这是一种绝缘磁性涂料，其包括涂覆有绝缘涂膜和粘合剂树脂的磁性金属颗粒，其中（i）磁性金属颗粒具有扁平形状，厚度为0.05至1μm，比例≥50，（ii）绝缘膜由选自硅溶胶，二氧化钛溶胶，氧化铝溶胶和氧化铈溶胶中的一种或两种以上的金属氧化物溶胶制成，膜的厚度为30〜200nm，（iii）金属氧化物溶胶中包含的金属氧化物的一次粒径为5〜100nm，二次粒径≤200nm，（iv）将涂布有绝缘性涂膜的磁性金属粒子混合在相对于粘合剂树脂（固体基料）为15〜60体积％。版权所有（C）2006，JPO＆NCIPI

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