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公开(公告)号：US5008998A
公开(公告)日：1991-04-23
申请号：US440251
申请日：1989-11-22
申请人： Shigetaka Higuchi , Isao Noguchi , Tohru Odashima
发明人： Shigetaka Higuchi , Isao Noguchi , Tohru Odashima
CPC分类号： H05K3/341 , B23K35/0222 , H05K2201/0215 , H05K2201/0281 , H05K2201/1003 , H05K3/305 , Y02P70/613 , Y10T29/4902 , Y10T29/49144
摘要： The invention provides a mounting method by which a flat coil formed by winding an insulator layer and a metal foil sheet in layers can be mounted readily and with certainty on a circuit board. In mounting a flat coil on a circuit board, at first a pair of terminal portions each composed of a layer of solder are formed at a first end portion and a last end portion of the flat coil such that they extend in an axial direction of the coil, and then the coil is disposed on the circuit board such that the terminal portions thereof may be opposed in a perpendicular relationship to connecting faces of a conductor pattern on the circuit board. After then, the coil and the circuit board are heat processed to cause solder material applied to the connecting portions of the conductor pattern to adhere to faces of the terminal portions over the full extent of the axial length of the flat coil to interconnect the connecting faces of the conductor pattern and the terminal portions of the flat coil.
摘要翻译： 本发明提供了一种安装方法，通过该方法可以容易且安全地在电路板上安装通过将绝缘体层和金属箔片卷绕而形成的扁平线圈。 在将平面线圈安装在电路板上时，首先在扁平线圈的第一端部和最后端部形成由一层焊料构成的一对端子部，使其沿轴向方向延伸 线圈，然后线圈被布置在电路板上，使得其端子部分可以与电路板上的导体图案的连接面垂直相对。 然后，对线圈和电路板进行热处理，使得施加到导体图案的连接部分的焊料材料在扁平线圈的轴向长度的全部范围内粘附到端子部分的表面，以将连接面 的导体图案和扁平线圈的端子部分。
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公开(公告)号：US4819322A
公开(公告)日：1989-04-11
申请号：US58560
申请日：1987-06-05
CPC分类号： H02K15/0435 , H01F41/04 , H01F5/00 , Y10T29/49071 , Y10T29/49073
摘要： A process for producing a flat coil of high reliability and free from the problem of short-circuiting, and capable of high productivity. The process includes steps of forming an insulator layer on a metal foil ribbon, winding the metal foil around a center shaft or mandrel while pressing the insulator layer toward the center shaft to form a rolled up metal foil body. A strip electrode of conductive metal may be integrally attached to the inner or outer periphery of the coil or both to provide electrical connection to the turns. An insulating resin layer may be formed at an outer end of the metal foil, and a metal reinforcing layer can be formed on the outer periphery of the rolled up body other than at the insulating resin layer by electroplating to form a coil block. The rolled up body or coil block is then cut by electric discharge machining in a direction transverse to the center shaft to form flat coils at a predetermined thickness.
摘要翻译： 一种高可靠性的扁平线圈的制造方法，不存在短路的问题，能够实现高生产率。 该方法包括以下步骤：在金属箔带上形成绝缘体层，将金属箔围绕中心轴或心轴缠绕，同时将绝缘体层压向中心轴以形成卷起的金属箔体。 导电金属的带状电极可以一体地附接到线圈的内部或外部周边或两者以提供与匝的电连接。 可以在金属箔的外端形成绝缘树脂层，并且通过电镀可以在除了绝缘树脂层之外的卷绕体的外周上形成金属加强层以形成线圈块。 然后通过在横向于中心轴的方向上的放电加工来切割卷起的本体或线圈块，以形成预定厚度的扁平线圈。
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公开(公告)号：US4100326A
公开(公告)日：1978-07-11
申请号：US595086
申请日：1975-07-11
CPC分类号： G11B5/84
摘要： A method of preparing a magnetic recording medium, the surface of which has a very smooth magnetic layer. Magnetic paint is coated on a non-magnetic base, which is then passed between calender rolls which comprise a polyurethane roll and a steel roll heated between approximately 40.degree. C. and 200.degree. C. The hardness of the polyurethane roll is greater than approximately 70.degree. in Shore D, and the pressure between the rolls is between approximately 50 Kg/cm and 500 Kg/cm.
摘要翻译： 一种制备磁性记录介质的方法，其表面具有非常光滑的磁性层。 磁性涂料涂覆在非磁性基底上，然后通过包括聚氨酯辊和在约40℃至200℃之间加热的钢辊的压延辊之间。聚氨酯辊的硬度大于约70 DEG在Shore D中，辊之间的压力在约50Kg / cm至500Kg / cm之间。
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公开(公告)号：US4007314A
公开(公告)日：1977-02-08
申请号：US618367
申请日：1975-10-01
CPC分类号： G11B5/71 , Y10S428/90 , Y10T428/31663
摘要： A magnetic recording medium including a flexible non-magnetic film base and a magnetic layer thereon consisting of magnetizable particles in a resinous binder, the magnetic layer containing or being coated with an organosilicon lubricant compound having the formula:(RCOO).sub.n Si(CH.sub.3).sub.4-nwhere R is a saturated or unsaturated aliphatic group containing from 7 to 17 carbon atoms and n is an integer in the range from 1 to 3. The friction coefficient and the tendency of the powder to come off from the magnetic layer of the magnetic recording medium are reduced.
摘要翻译： 一种磁性记录介质，包括柔性非磁性膜基底和在其中由可磁化颗粒组成的磁性层的树脂粘结剂，所述磁性层含有或涂覆有下式的有机硅润滑剂化合物：
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公开(公告)号：US4007313A
公开(公告)日：1977-02-08
申请号：US618368
申请日：1975-10-01
CPC分类号： G11B5/71 , Y10S428/90 , Y10T428/2995 , Y10T428/31663 , Y10T428/31667 , Y10T428/31786
摘要： A magnetic recording medium including a flexible non-magnetic film base and a magnetic layer thereon which contains and/or is coated with an organosilicon compound having lubricating properties, said compound having the following formula: ##STR1## WHERE R is a saturated or unsaturated aliphatic group having from 7 to 17 carbon atoms and n is an integer from 1 to 3. The static friction coefficient and the tendency of the magnetic layer to shed powder are both substantially reduced in the improved magnetic recording medium of the present invention.
摘要翻译： 一种包含柔性非磁性膜基底和其上的磁性层的磁记录介质，其含有和/或涂覆有具有润滑性能的有机硅化合物，所述化合物具有下式：其中R是饱和或不饱和脂肪族 具有7至17个碳原子的基团，n是1至3的整数。本发明的改进的磁记录介质中，静摩擦系数和磁性层脱落粉末的趋势都大大降低。
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6.发明授权Thin electronic device having an integrated circuit chip and a power battery and a method for producing same 失效具有集成电路芯片和电力电池的薄电子设备及其制造方法
公开(公告)号：US5055968A
公开(公告)日：1991-10-08
申请号：US374744
申请日：1989-07-03
申请人： Yoshio Nishi , Akio Yasuda , Tsunehiro Kashima , Takeshi Hori , Shigetaka Higuchi , Hidetoshi Shimizu
发明人： Yoshio Nishi , Akio Yasuda , Tsunehiro Kashima , Takeshi Hori , Shigetaka Higuchi , Hidetoshi Shimizu
CPC分类号： B32B37/203 , G06K19/0702 , G06K19/077 , G06K19/07718 , G06K19/07745 , G06K19/07779 , G06K19/07783 , H01M2/1066 , H01M6/40 , B32B2305/342 , B32B2310/0825 , B32B2425/00 , B32B2457/08 , B32B2519/02 , H01L2224/16 , H01L2924/3011 , Y10T29/49002 , Y10T29/49016 , Y10T29/49115
摘要： A method for producing an information card by printing an electroconductive pattern and a first electrode surface of a battery on a first cover sheet, applying a battery activator onto the first electrode surface, resting an electrolyte-impregnated separator onto the first electrode surface, fixing an IC chip to the electroconductive pattern in a predetermined position, printing a second electrode surface of the battery on a second cover sheet, applying a battery activator onto the second electrode surface, and lapping and sticking the first and second cover sheets together and cutting them into a predetermined size.
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公开(公告)号：US4107385A
公开(公告)日：1978-08-15
申请号：US579471
申请日：1975-05-21
CPC分类号： G11B5/71 , Y10S428/90 , Y10T428/31507 , Y10T428/31511 , Y10T428/31565 , Y10T428/31587 , Y10T428/31591 , Y10T428/31609
摘要： A magnetic recording medium comprising a base, for example, of a non-magnetic plastic resin, and a magnetic layer coated on the base and composed of a binder with a magnetic powder dispersed therein, is provided with a friction-reducing additive in the magnetic layer constituted by a boron compound obtained by the esterification of boric acid with a polyhydric alcohol having vicinal hydroxyl groups, such as, glycerin. The amount of such boron compound is from 1 to 15, and preferably, from 4 to 10 parts by weight for each 100 parts by weight of the binder. The preferred boron compounds are those including mono- or di-esters of a fatty acid with or without ethylene oxide.
摘要翻译： 包括例如非磁性塑料树脂的基底和涂覆在基底上并由其中分散有磁性粉末的粘合剂组成的磁性层的磁记录介质在磁性材料中设置有减摩添加剂 由硼酸与具有相邻羟基的多元醇如甘油酯化得到的硼化合物构成的层。 这种硼化合物的量相对于100重量份的粘合剂为1〜15，优选为4〜10重量份。 优选的硼化合物是包括具有或不具有环氧乙烷的脂肪酸的单酯或二酯的硼化合物。
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公开(公告)号：US3993846A
公开(公告)日：1976-11-23
申请号：US489241
申请日：1974-07-17
CPC分类号： G11B5/71 , G11B5/7023 , Y10S428/90 , Y10T428/31663
摘要： A magnetic recording medium having a non-magnetic base and a dispersion of magnetic particles coated thereon. The magnetic layer includes a polyoxyalkylene substituted organosilicic compound to reduce friction and to reduce wear on the magnetic head.
摘要翻译： 具有非磁性基底和涂覆在其上的磁性颗粒的分散体的磁记录介质。 磁性层包括聚氧化烯取代的有机硅化合物以减少摩擦并减少磁头上的磨损。
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