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公开(公告)号：US5977853A
公开(公告)日：1999-11-02
申请号：US597461
申请日：1996-02-02
IPC分类号： H01F17/06 , H01F17/04 , H01F27/02 , H01F27/33 , H01F37/00 , H01F27/06 , H01F27/26 , H01F27/30
CPC分类号： H01F17/04 , H01F27/027 , H01F27/33 , H01F37/00
摘要： There is provided a choke coil having a sufficient noise eliminating effect against common mode and normal mode noises. The choke coil has two bobbins, a pair of windings wound around the respective bobbins, first and second magnetic cores which are each inserted in cylindrical body portions of the bobbins at one side thereof, and a support member for supporting the cores. The first magnetic core is in the form of the character B and made of a material having lower permeability. The second magnetic core is in the form of the character D and made of a material having higher permeability. A predetermined gap is maintained between the cores by a spacer provided on the top surface of the support member.
摘要翻译： 提供了一种对共模和正常模式噪声具有足够噪声消除效应的扼流线圈。 扼流线圈具有两个线轴，一对缠绕在相应线轴上的绕组，第一和第二磁芯各自插入在其一侧的线轴的圆筒体部分中，以及用于支撑芯的支撑构件。 第一磁芯是字符B的形式，由具有较低磁导率的材料制成。 第二磁芯是字符D的形式，由具有较高磁导率的材料制成。 通过设置在支撑构件的顶表面上的间隔件在芯之间保持预定的间隙。
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72.发明授权Method of forming resist pattern utilizing fluorinated resin antireflective film layer 失效利用氟化树脂防反射膜层形成抗蚀剂图案的方法
公开(公告)号：US5728508A
公开(公告)日：1998-03-17
申请号：US672961
申请日：1996-07-01
申请人： Katsuya Takemura , Toshinobu Ishihara , Satoshi Watanabe , Kazumasa Maruyama , Hirofumi Kishita , Kouichi Yamaguchi
发明人： Katsuya Takemura , Toshinobu Ishihara , Satoshi Watanabe , Kazumasa Maruyama , Hirofumi Kishita , Kouichi Yamaguchi
CPC分类号： G03F7/091
摘要： A method of forming a resist pattern comprising forming a photoresist layer on a substrate, forming a transparent anti-reflective film on said photoresist layer by applying an anti-reflective material onto said photoresist layer, said anti-reflective material comprising a fluorinated resin which is soluble in an organic hydrocarbon solvent, exposing a light to said resist layer through said transparent anti-reflective film, removing said anti-reflective film using an organic hydrocarbon solvent, and developing said photoresist layer.
摘要翻译： 一种形成抗蚀剂图案的方法，包括在基材上形成光致抗蚀剂层，在所述光致抗蚀剂层上形成透明的抗反射膜，通过在所述光致抗蚀剂层上施加抗反射材料，所述抗反射材料包括氟化树脂， 可溶于有机烃溶剂中，通过所述透明抗反射膜将光暴露于所述抗蚀剂层，使用有机烃溶剂除去所述抗反射膜，并显影所述光致抗蚀剂层。
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公开(公告)号：US5635890A
公开(公告)日：1997-06-03
申请号：US597463
申请日：1996-02-02
CPC分类号： H01F17/04 , H01F27/33 , H01F27/365 , H01F37/00
摘要： A choke call includes a bobbin, a pair of windings wound around the bobbin, and two magnetic cores. The bobbin has a rectangular barrel in which a circular hole is defined. The two magnetic cores are partly inserted into the hole of the barrel. The hole is offset from the central axis of the barrel. A central collar extends perpendicular to and at the central portion of the barrel. Two end collars extend beyond and parallel to opposite ends of the barrel. The thickness of the central collar is approximately two times greater than that of the end collars. The magnetic cores collectively form an opening. Within the opening, the gap between the outer periphery of the central collar and the magnetic cores is greater than that between the outer periphery of the end collars and the magnetic cores. A part of the magnetic cores within the hole has a circular or rectangular cross-section.
摘要翻译： 扼流圈包括绕线筒，缠绕在线轴上的一对绕组和两个磁芯。 线轴具有矩形筒，其中限定了圆形孔。 两个磁芯部分地插入枪管的孔中。 孔从筒的中心轴线偏移。 中心衣领垂直于桶的中心部分延伸。 两个端部套环延伸超过并平行于枪管的两端。 中心领的厚度大约是端领的两倍。 磁芯共同形成开口。 在开口内，中心轴环的外周和磁芯之间的间隙大于端环的外周和磁心之间的间隙。 孔内的磁芯的一部分具有圆形或矩形横截面。
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公开(公告)号：US5629661A
公开(公告)日：1997-05-13
申请号：US597462
申请日：1996-02-02
IPC分类号： H01F17/06 , H01F17/04 , H01F27/24 , H01F27/32 , H01F27/33 , H01F27/36 , H01F37/00 , H01F27/26 , H01F27/30
CPC分类号： H01F17/04 , H01F27/33 , H01F27/365 , H01F37/00
摘要： A choke coil having a sufficient noise eliminating effect against common mode and normal mode noises. The choke coil has a bobbin, a pair of windings wound around the bobbin, and magnetic cores inserted in a rectilinear body portion of the bobbin. The bobbin is constituted by a main body and a cap each of which incorporates a magnetic core. The upper half of those magnetic cores forms a closed magnetic circuit that extends around one of the windings while the lower half forms a closed magnetic circuit that extends around the winding.
摘要翻译： 扼流线圈对共模和正常模式噪声具有足够的噪声消除效果。 扼流线圈具有绕线管，缠绕在线轴上的一对绕组，以及插入线轴的直线主体部分的磁芯。 线轴由主体和盖构成，每个主体包括磁芯。 这些磁芯的上半部形成围绕一个绕组延伸的闭合磁路，而下半部形成围绕绕组延伸的闭合磁路。
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公开(公告)号：US5422619A
公开(公告)日：1995-06-06
申请号：US295476
申请日：1994-08-25
申请人： Kouichi Yamaguchi , Toshinori Amano
发明人： Kouichi Yamaguchi , Toshinori Amano
CPC分类号： H01F17/04 , H01F27/346 , H01F37/00
摘要： A common mode choke coil having a couple of cores shaped like U and four coils wound around legs of the cores. The cores having coils around their legs are butt-jointed at the end, and coils wound around each couple of butted legs cause magnetic fluxes in mutually opposite directions.
摘要翻译： 一种共模扼流线圈，其具有形状为U的一对芯和缠绕在芯的腿部的四个线圈。 具有绕其腿部的线圈的芯在端部对接，并且围绕每对对接的腿引起的线圈在相互相反的方向上引起磁通量。
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公开(公告)号：US5403945A
公开(公告)日：1995-04-04
申请号：US147486
申请日：1993-11-05
CPC分类号： C07F7/21
摘要： A cyclotrisiloxane represented by the general formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 may be the same or different and are each an alkyl group of 1 to 3 carbon atoms and X is a cyclohexyl group or an alkyl group expressed by the formula:--C.sub.n H.sub.2n+1where n is an integer of 4 to 15. The cyclotrisiloxane is useful as an intermediate for producing silicone oils and silicone rubbers, and the obtained silicone oils and silicone rubbers are excellent in lubricity.
摘要翻译： 由通式（1）表示的环三硅氧烷：其中R 1，R 2，R 3，R 4和R 5可以相同或不同，并且各自是1至3个碳原子的烷基，X是环己基 基团或由下式表示的烷基-CnH 2 n + 1其中n为4至15的整数。环三硅氧烷可用作制备硅油和硅橡胶的中间体，所得硅油和硅橡胶具有优异的 润滑性。
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公开(公告)号：US5374702A
公开(公告)日：1994-12-20
申请号：US196848
申请日：1994-02-15
申请人： Hiroshi Inomata , Hirofumi Kishita , Kouichi Yamaguchi , Kenichi Fukuda , Yoshikazu Saito , Nobuyuki Kobayashi
发明人： Hiroshi Inomata , Hirofumi Kishita , Kouichi Yamaguchi , Kenichi Fukuda , Yoshikazu Saito , Nobuyuki Kobayashi
摘要： A chain organopolysiloxane is obtained by polymerizing a fluorine-containing cyclotrisiloxane of the general formula: ##STR1## (wherein R.sup.1 is a monovalent hydrocarbon group, and Rf is a perfluoroalkyl group or perfluoroalkyl ether group)in the presence of a lithium silanolate catalyst, silylating the resulting polymerization product, and treating the silylated product at a temperature of not lower than 100.degree. C. under a reduced pressure of not higher than 10.sup.-1 mmHg to remove volatile components therefrom. The organopolysiloxane is essentially free of volatile low-molecular siloxanes. Therefore, the chain organopolysiloxane can be used without the problems which might arise from the volatile low-molecular siloxanes, such as evaporation of low-molecular siloxanes from a cured rubber product with the result of electrical-contact troubles.
摘要翻译： 通过在硅酸铝锂催化剂的存在下聚合具有以下通式的含氟环三硅氧烷获得链有机聚硅氧烷：其中R 1是一价烃基，Rf是全氟烷基或全氟烷基醚基团，甲硅烷基化 得到的聚合产物，并在不低于10-1mmHg的减压下在不低于100℃的温度下处理甲硅烷基化产物，以从其中除去挥发性组分。 有机聚硅氧烷基本上不含挥发性低分子硅氧烷。 因此，可以使用链有机聚硅氧烷，而不会由挥发性低分子量硅氧烷引起的问题，例如由于电接触问题导致的硫化橡胶产物的低分子量硅氧烷的蒸发。
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公开(公告)号：US5370951A
公开(公告)日：1994-12-06
申请号：US7525
申请日：1993-01-22
申请人： Yoshihiro Kubota , Meguru Kashida , Yuichi Hamada , Hirofumi Kishita , Shinichi Sato , Kouichi Yamaguchi
发明人： Yoshihiro Kubota , Meguru Kashida , Yuichi Hamada , Hirofumi Kishita , Shinichi Sato , Kouichi Yamaguchi
IPC分类号： C08L83/04 , C08K5/5435 , C09J183/14 , G03F1/62 , H01L21/027 , G03F9/00
CPC分类号： G03F1/64 , C09J183/14 , Y10T428/31544
摘要： An improvement is proposed in a frame-supported pellicle, i.e. a thin transparent film of a polymeric resin adhesively bonded to a frame member, used for dust-proof protection of a photomask in a photolithographic patterning work for the manufacture of electronic devices. The improvement comprises using, as the adhesive, an organopolysiloxane-based composition which comprises (a) a perfluoroalkyl-containing diorganopolysiloxane having at least two vinyl groups per molecule, (b) an organohydrogenpolysiloxane having at least one epoxy group and (c) a platinum catalyst for promoting the hydrosilation reaction between (a) and (b). As compared with conventional adhesives, a quite good adhesive bonding strength can be obtained with this adhesive even when the membrane is made from a fluorocarbon group-containing polymeric resin and the adhesive layer obtained therefrom is highly resistant against ultraviolet irradiation to ensure a long serviceable life of the pellicle.
摘要翻译： 在用于电子设备的制造的光刻图案化工作中，在框架支撑的防护薄膜中提出了一种改进的粘合方式粘合到框架构件上的聚合物树脂透明薄膜，用于光掩模的防尘保护。 该改进包括使用基于有机聚硅氧烷的组合物作为粘合剂，其包含（a）每分子具有至少两个乙烯基的含全氟烷基的二有机聚硅氧烷，（b）具有至少一个环氧基的有机氢聚硅氧烷和（c）铂 促进（a）和（b）之间硅氢化反应的催化剂。 与常规粘合剂相比，即使膜由含碳氟化合物基团的聚合物树脂制成并且由其获得的粘合剂层也能够高度耐紫外线照射，从而可以获得相当好的粘合强度，以确保长的使用寿命 的防护薄膜。
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公开(公告)号：US5326611A
公开(公告)日：1994-07-05
申请号：US44624
申请日：1993-04-09
CPC分类号： C09K3/1018 , C08L83/08 , Y10S277/945 , Y10T428/24777 , Y10T428/31663
摘要： A cover-gasket assembly for a hard disk device which comprises a gasket applied to a predetermined position of a cover for the hard disk device, wherein the gasket is formed essentially of a cured product of a fluorosilicone rubber composition. The assembly is particularly excellent in sealing property against permeation of water vapor, and can be used extremely effectively for hard disk devices for handy office-automation apparatuses such as laptop or pocket-size personal computers, word processors and the like which are expected to be used under various temperature and humidity conditions.
摘要翻译： 一种用于硬盘装置的盖 - 垫圈组件，其包括施加到用于硬盘装置的盖的预定位置的垫圈，其中所述垫圈基本上由氟硅橡胶组合物的固化产物形成。 该组件在水蒸气渗透性方面特别优异的密封性，并且可以非常有效地用于便携式办公自动化设备（例如笔记本电脑或者口袋大小的个人计算机，文字处理器等）的硬盘设备，预计将是 在各种温度和湿度条件下使用。
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80.发明授权
公开(公告)号：US5262557A
公开(公告)日：1993-11-16
申请号：US961829
申请日：1992-10-16
摘要： A fluorine containing organosilicon compound represented by the following general formula: ##STR1## wherein R represents an alkyl group or an aryl group, a is an integer of 1 to 7, b is an integer of 2 to 8, and c is an integer of 1 to 3. This compound is useful as a surface treating agent for silicas, an adhesive improver for resists, an oil or water-repellent treating agent, and a raw material for synthesis of various silicone compounds.
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