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1. 发明授权

EP0738563B1 Method for producing a cylindrical buff 失效
标题翻译：一种用于制造圆筒形磨光方法
公开(公告)号：EP0738563B1
公开(公告)日：2002-02-06
申请号：EP96104150.6
申请日：1996-03-15
申请人： KABUSHIKI KAISHA SHOYO SEIKI
发明人： Sato, Takashi
IPC分类号： B24D18/00 , B24D13/08 , G11B23/50
CPC分类号： G11B23/50 , B24D13/08 , B24D18/00

2. 发明授权

EP0469565B1 Apparatus for reading and/or inputting information 失效
标题翻译：一种用于读和/或输入信息
公开(公告)号：EP0469565B1
公开(公告)日：1996-12-18
申请号：EP91112832.0
申请日：1991-07-30
申请人： CANON KABUSHIKI KAISHA
发明人： Kawada, Haruki, c/o Canon Kabushiki Kaisha , Kawagishi, Hideyuki, c/o Canon Kabushiki Kaisha , Takimoto, Kiyoshi, c/o Canon Kabushiki Kaisha , Morikawa, Yuko, c/o Canon Kabushiki Kaisha
IPC分类号： G11B9/00 , G11B11/00
CPC分类号： B82Y15/00 , B82Y10/00 , G11B9/14 , G11B11/002 , G11B19/04 , G11B23/50 , Y10S977/849 , Y10S977/868 , Y10S977/932 , Y10S977/947

3. 发明公开

EP0601841A3 Device for reducing electromagnetic interference in recording and/or reproducing apparatus with radio receiving function 失效
标题翻译：用于减少具有无线电接收功能的记录和/或再现设备中的电磁干扰的设备
公开(公告)号：EP0601841A3
公开(公告)日：1994-08-03
申请号：EP93309870.9
申请日：1993-12-08
申请人： SONY CORPORATION
发明人： Araki, Akio, c/o Sony Corporation
IPC分类号： G11B31/00 , G11B23/50 , G11B33/14
CPC分类号： G11B33/1493 , G11B23/50 , G11B31/003
摘要： A disc recording and/or reproducing apparatus with a radio receiving function wherein a recording/playback unit (2) having a high-frequency clock generator is housed in a shield case (11), and both input and output signals (14) of the recording/playback unit (2) are transferred to and from other circuits via a pair of filters (12,13) disposed inside and outside the shield case, or such input and output signals are transferred via opto-electric convertor and electro-optical convertor (12,13) disposed inside and outside the case, so that any unrequited high-frequency components radiated from input and output connection leadwires piercing through the shield case (11) can be suppressed to consequently achieve remarkable reduction of the high-frequency noise entering into the radio receiving unit.
摘要翻译：一种具有无线电接收功能的盘记录和/或重放装置，其中具有高频时钟发生器的记录/重放单元（2）被容纳在屏蔽罩（11）中，并且输入和输出信号（14）记录/重放单元（2）通过设置在屏蔽壳体内部和外部的一对滤波器（12,13）与其它电路进行传输，或者这种输入和输出信号通过光电转换器和电光转换器（12,13），从而可以抑制从穿过屏蔽罩（11）的输入和输出连接引线辐射的任何不需要的高频分量，从而可以显着降低进入的高频噪声进入无线电接收单元。

4. 发明公开

EP0499473A3 Core sliders for magnetic discs, core portions therefor, and methods of making them 失效
标题翻译：磁芯的芯片滑块，其核心部件及其制造方法
公开(公告)号：EP0499473A3
公开(公告)日：1992-11-25
申请号：EP92301200.9
申请日：1992-02-13
申请人： NGK INSULATORS, LTD.
发明人： Matsuzawa, Soichiro , Terada, Nobuhiro
IPC分类号： G11B5/60 , G11B5/187 , G11B5/105
CPC分类号： G11B5/6005 , G11B5/10 , G11B5/1871 , G11B23/50
摘要： A magnetic head core slider including an air bearing (54, 88) and a core portion (50, 96) with a magnetic gap (40, 78) provided adjacent one of lengthwise opposite ends of the air bearing. A preliminary track (44, 81) is defined by preliminary width-defining grooves (46, 84) such that the preliminary track extends across the magnetic gap in the direction of extension of the air bearing, each groove having a depth larger than the depth of the magnetic gap. An effective track (60, 91) is defined by a pair of opposed final width-defining recesses (61, 94) formed adjacent to the magnetic gap such that the effective track extends across the magnetic gap in the direction of extension of the air bearing. The length and width of the effective track are smaller than those of the preliminary track, and the width of the effective track determines the nominal width of the magnetic gap. Each recess has a depth smaller than that of the preliminary width-defining grooves but larger than that of the magnetic gap.

5. 发明公开

EP0294603A2 Method for removing contaminants from a surface 失效
标题翻译： Verfahren zur Beseitigung von Verunreinigungen aus einerOberfläche。
公开(公告)号：EP0294603A2
公开(公告)日：1988-12-14
申请号：EP88107500.6
申请日：1988-05-10
申请人： International Business Machines Corporation
发明人： Cooper, Douglas Winslow , Wolfe, Henry Lewis , Yeh, James Tien-Chen
IPC分类号： H05F3/04
CPC分类号： H01L21/67028 , B08B6/00 , G11B5/84 , G11B23/50
摘要： A method for electrostatic removal of micron and sub-micron sized contaminant particles is disclosed. The method comprises creating a potential difference with a megavolt/cm electrostatic field between two conducting bases (12, 16) in a predetermined geometrical relation to each other. An insulator (18) (e.g. a dielectric film) is maintained at or near contact between one of the bases and the surface to be cleaned to electrostatically remove particles from said surface. The bases can be made to move relative to each other and the surface to be cleaned.
摘要翻译：公开了一种用于静电除去微米和亚微米级污染物颗粒的方法。该方法包括以预定几何关系的两个导电基座（12,16）之间的兆伏/ cm静电场产生电位差。绝缘体（18）（例如电介质膜）被保持在其中一个基底和待清洁表面之间或接近接触处，从而从所述表面静电去除颗粒。可以使底座相对于彼此和待清洁的表面移动。

6. 发明公开

EP0181263A3 Narrow contour head assembly 失效
标题翻译：窄轮廓头组件
公开(公告)号：EP0181263A3
公开(公告)日：1988-07-20
申请号：EP85402123
申请日：1985-11-05
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Hertrich, Friedrich R.
IPC分类号： G11B05/187 , G11B23/50
CPC分类号： G11B5/1871 , G11B23/50 , G11B23/502
摘要： The invention is a self-cleaning head assembly characterized by one or more raised head islands (20) with convex top surfaces (21) and sloped sides (23, 24), and designed to be used with a recording medium (10) which wraps each island. The machined radius of curvature of the top surface is not less than half the natural curvature of the tape, and the running radius of the head is approximately equal to the natural curvature of the medium. A steep angle of approach (Φ) between tape and head provides cleaning action, while the small top surface reduces errors due to lift-off and provides superior electrical contact.
摘要翻译：本发明是一种自清洁头部组件，其特征在于具有凸起的顶部表面（21）和倾斜侧部（23,24）的一个或多个凸起的头部岛（20），并且设计成与记录介质（10）一起使用，该记录介质每个岛屿。顶面的加工曲率半径不小于带的自然曲率的一半，并且头的运行半径大约等于介质的自然曲率。磁带和磁头之间的陡峭接近角（Φ）提供清洁作用，而小顶面减少了由于剥离引起的错误，并提供出色的电气接触。

7. 发明公开

EP0123854A2 Process for chemically bonding lubricant to an information carrier 失效
标题翻译：一种用于润滑剂化学结合到一种信息载体的过程。
公开(公告)号：EP0123854A2
公开(公告)日：1984-11-07
申请号：EP84102894.7
申请日：1984-03-16
申请人： International Business Machines Corporation
发明人： Afzali-Ardakani, Ali , Crowley, John Irving , Wu, Anthony Wai
IPC分类号： G11B5/72
CPC分类号： G11B23/50 , C08G65/333 , C10M107/30 , G11B5/725 , Y10S428/90 , Y10T428/31544
摘要： A lubricant is chemically bonded to an information carrying solid surface by contacting the surface with a diazoketone-terminated polymeric lubricant and decomposing said diazoketone-terminated polymeric lubricant to form a carbene which reacts with the solid surface.

8. 发明公开

EP0019729A1 Vorrichtung zur Reinigung von empfindlichen Oberflächen fester Körper 失效
标题翻译：一种清洗固体的敏感表面的设备。
公开(公告)号：EP0019729A1
公开(公告)日：1980-12-10
申请号：EP80102285.6
申请日：1980-04-28
申请人： Weil, Peter
发明人： Weil, Peter
IPC分类号： G11B3/58 , G11B23/50 , B08B11/00 , C09K3/32
CPC分类号： B08B11/00 , G11B3/589 , G11B23/50
摘要： Die Erfindung richtet sich auf eine Vorrichtung zur Reinigung von empfindlichen Oberflächen fester Körper, insbesondere von Schallplatten, optischen Geräten oder dergleichen, mit welcher die sichere Aufnahme von Verunreinigungsteilen an empfindlichen Oberflächen gewährleistet ist, ohne daß die Gefahr einer Verletzung der Oberfläche besteht und ohne daß Rückstände an der Oberfläche haften. Dazu sieht die Erfindung vor, daß die Arbeitsoberfläche von einem knetbaren Material mit Eigenschaften einer hochviskosen Flüssigkeit gebildet ist, insbesondere, daß die Arbeitsoberfläche aus einem hochmolekularen, Boroxangruppen enthaltenden Diorganopolysiloxan besteht.
摘要翻译：本发明涉及一种用于清洁固体体的敏感表面，尤其记录，光学装置或类似装置，利用该杂质成分的牢固安装于精细表面确保没有损坏的风险的表面是与没有残坚持面。为了这个目的，本发明提供该工作表面由捏合材料具有高度粘性的液体的性质形成，特别是，所述工作表面由高分子量的，含二有机聚硅氧烷Boroxangruppen。

9. 发明公开

EP1183109A1 UNIVERSAL CLEANING APPARATUS 审中-公开
标题翻译：通用清洗剂等
公开(公告)号：EP1183109A1
公开(公告)日：2002-03-06
申请号：EP00930611.9
申请日：2000-05-11
申请人： Muhr-Sweeney, Audrey
发明人： Muhr-Sweeney, Audrey
IPC分类号： B08B7/00
CPC分类号： B32B7/12 , B08B1/00 , B08B7/0028 , B32B3/02 , B32B7/045 , B32B27/06 , B32B2432/00 , B41J29/17 , G03G15/65 , G03G2215/00531 , G06K7/0013 , G06K13/0893 , G11B5/41 , G11B23/0327 , G11B23/049 , G11B23/50 , H04N1/00 , H04N1/00127 , H04N1/00909 , Y10T428/1495 , Y10T428/28 , Y10T428/2848
摘要： A cleaning apparatus (10) and method for cleaning and decontaminating the internal working components of electronic equipment includes a base material (12) having first (13) and second (15) surfaces. The apparatus also includes a cleaning substrate (14) disposed on the first surface and an adhesive substrate (16) disposed on one of the first and second surfaces. The method includes inserting the cleaning apparatus (10) into the electronic equipment along a predetermined path (A) and moving the base material (12) through the predetermined path such that the cleaning substrate (14) cleans and polishes at least one internal working component (50a, 50b, 60a, 60b, 75) and the adhesive substrate decontaminates at least one working component.

10. 发明公开

EP0885112A1 METHOD AND SYSTEM FOR PROCESSING DATA CARRIERS 失效
标题翻译：方法和系统进行处理的数据载体
公开(公告)号：EP0885112A1
公开(公告)日：1998-12-23
申请号：EP96926024.0
申请日：1996-08-12
申请人： Piers B.V.
发明人： HUEBER, Gerardus, Aloisius, Anna, Antonius
IPC分类号： G11B23
CPC分类号： G11B23/50
摘要： The invention relates to a method for processing data carriers, comprising the steps of supplying a batch of data carriers for processing, defacing the supplied data carriers and further processing the defaced data carriers, wherein during each step the quantity of data carriers of the batch is compared with a given quantity and a warning signal is generated if the thus determined quantity and the given quantity do not correspond. The invention further relates to a system for performing this method provided with a station for supplying data carriers, a station placed in series therewith for defacing the supplied data carriers and stations for further processing of the defaced data carriers placed in series with the defacing station, wherein the supply station and the defacing station are provided with means for determining a quantity of data carriers passing through the station, which quantity-determining means are connected to a control system. With the method and system according to the invention unsold data carriers, for instance CDs for which copyright payments have been refunded, can be destroyed in verifiable manner without the danger of these still being brought into commercial circulation.

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