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1. 发明公开

EP0569547A1 MICROSTRUCTURE ARRAY AND ACTIVATION SYSTEM THEREFOR 失效
标题翻译：微结构及其激活系统规则排列。
公开(公告)号：EP0569547A1
公开(公告)日：1993-11-18
申请号：EP92907053.0
申请日：1992-01-29
申请人： SPITZER, Richard
发明人： SPITZER, Richard
IPC分类号： G01R33 , G01Q60 , G01Q80 , G11B5 , G11B9 , G11B19 , G11B20 , G11B21 , G11C11 , G11C13
CPC分类号： G11B5/00 , G01Q80/00 , G11B5/09 , G11B5/35 , G11B5/4969 , G11B5/4992 , G11B9/1418 , G11B19/02 , G11B20/10 , G11B21/00 , G11B21/003 , G11B2005/0002 , G11B2005/0005 , G11B2005/0016 , G11C11/14 , G11C13/02 , Y10S977/85 , Y10S977/852 , Y10S977/861 , Y10S977/872 , Y10S977/874 , Y10S977/947
摘要： Alignement de transducteurs électroniques, dispositif de transfert, et procédé permettant d'activer des transducteurs choisis à des moments choisis. Dans une application, le dispositif effectue le transfert de données par l'intermédiaire d'une combinaison de transducteurs (4) submillimétriques interconnectés de façon appropriée, pouvant détecter et/ou actionner des cellules microscopiques de stockage de données, et par une commutation électronique (402, 602, 702) servant à activer des transducteurs individuels. Selon un mode de réalisation, des transducteurs magnétiques effectuent la lecture (304) et l'écriture (302) sur un suppport magnétique (8). Selon un autre mode de réalisation, des transducteurs électroniques à effet tunnel (10) sont agencés en un alignement.

2. 发明公开

EP0487296A3 High density disk apparatus 失效
标题翻译：高密度盘设备
公开(公告)号：EP0487296A3
公开(公告)日：1993-05-19
申请号：EP91310641.5
申请日：1991-11-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Honjo, Masahiro , Takemura, Yoshinari
IPC分类号： G11B20/10 , G11B21/00
CPC分类号： G11B21/003 , G11B7/08529 , G11B7/14 , G11B20/10 , G11B20/1258
摘要： A rotating disk-shape recording medium (1) has, on each of its opposite sides, a recording area which is divided in a radial direction into n recording zones (a₁,a₂,b₁,b₂). A disk apparatus for reproducing information from and/or reproducing information from the recording medium has a first group of n heads (A₁,A₂) disposed to respectively oppose to the n recording zones on one side of the recording medium, and a second group of n heads (B₁,B₂) disposed to respectively oppose to the n recording zones on the other side of the recording medium, each head being movable to scan its corresponding recording zone. A head drive unit (4) causes each of the first group of n heads to move within its corresponding recording zone in a direction from an outer circumference to an inner circumference of the zone and each of the first group of n heads to move within its corresponding recording zone in a direction from an inner circumference to an outer circumference of the zone so that a sum of linear velocities of the first and second groups of n heads is substantially constant. Further, the first group of n heads and the second group of n heads respectively constitute n pairs of heads each being consituted by an i-th head from an outermost head of the first group and an i-th head from an innermost head of the second group ( i = 1 through n) such that a sum of linear velocities of each pair of heads is substantially constant and equal to a sum of linear velocities of another pair of heads.

3. 发明公开

EP1239484A1 Container for laser-readable disc and the like with closure means 审中-公开
标题翻译： Behälterfürlaserlesbare Platten und dergleichen mit Verschliessvorrichtungen
公开(公告)号：EP1239484A1
公开(公告)日：2002-09-11
申请号：EP02004326.1
申请日：2002-03-01
申请人： POZZOLI S.p.A.
发明人： Pozzoli, Aldo
IPC分类号： G11B33/04
CPC分类号： G11B33/0427 , G11B21/003 , G11B33/0416
摘要： A container (1) for laser-readable discs with closure means, comprising a tray (2) which is fixed to a flap (4) of a sleeve element (3) and forms at least one seat (7) for detachably accommodating a disc. The container further comprises a permanent magnet (10) that is fixed to the tray (2) and a ferromagnetic body (20) that is arranged inside a closure flap (5).
摘要翻译：一种用于具有闭合装置的激光可读盘的容器（1），包括固定到套筒元件（3）的翼片（4）上的托盘（2），并形成至少一个座（7），用于可拆卸地容纳盘。容器还包括固定到托盘（2）的永磁体（10）和布置在封闭盖（5）内的铁磁体（20）。

4. 发明公开

EP0747889A1 Tête d'enregistrement/lecture matricielle à structure zigzag 失效转让
标题翻译： Matrix-Schreib- / Lesekopf mit Zickzackstruktur
公开(公告)号：EP0747889A1
公开(公告)日：1996-12-11
申请号：EP96401139.9
申请日：1996-05-28
申请人： THOMSON-CSF
发明人： Colineau, Joseph
IPC分类号： G11B5/49 , G11B5/31 , G11B21/00
CPC分类号： G11B21/003 , G11B5/3183 , G11B5/4976
摘要： L'invention concerne une tête d'enregistrement/lecture de support d'informations multipistes. Une telle tête comporte une matrice de têtes élémentaires (E1.1, E1.2, ... Em.1) disposées en lignes (L1, .. Ln) et colonnes (C1, ... Cm). Les colonnes et notamment les colonnes qui sont voisines, ne sont pas parallèles entre elles.
Applications : Enregistreur magnétique à bandes.
摘要翻译：头包含排列成行（L）和列（C）的基本头（E）的矩阵。奇数编号的行和列彼此平行，偶数行和列彼此平行。在相对于磁带的相对位移方向上，相邻行或列的两行相对于位移方向是对称的。头部的每个元件可以在垂直于位移方向的方向上记录在带上测量的设定宽度的数据标记。每个行或列与位移方向的角度使得不同的元件允许读取/记录不同的磁带。这些轨道是连接或分开的。

5. 发明公开

EP0487296A2 High density disk apparatus 失效
标题翻译： Plattengerätvon hoher Dichte。
公开(公告)号：EP0487296A2
公开(公告)日：1992-05-27
申请号：EP91310641.5
申请日：1991-11-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Honjo, Masahiro , Takemura, Yoshinari
IPC分类号： G11B20/10 , G11B21/00
CPC分类号： G11B21/003 , G11B7/08529 , G11B7/14 , G11B20/10 , G11B20/1258
摘要： A rotating disk-shape recording medium (1) has, on each of its opposite sides, a recording area which is divided in a radial direction into n recording zones (a₁,a₂,b₁,b₂). A disk apparatus for reproducing information from and/or reproducing information from the recording medium has a first group of n heads (A₁,A₂) disposed to respectively oppose to the n recording zones on one side of the recording medium, and a second group of n heads (B₁,B₂) disposed to respectively oppose to the n recording zones on the other side of the recording medium, each head being movable to scan its corresponding recording zone. A head drive unit (4) causes each of the first group of n heads to move within its corresponding recording zone in a direction from an outer circumference to an inner circumference of the zone and each of the first group of n heads to move within its corresponding recording zone in a direction from an inner circumference to an outer circumference of the zone so that a sum of linear velocities of the first and second groups of n heads is substantially constant. Further, the first group of n heads and the second group of n heads respectively constitute n pairs of heads each being consituted by an i-th head from an outermost head of the first group and an i-th head from an innermost head of the second group ( i = 1 through n) such that a sum of linear velocities of each pair of heads is substantially constant and equal to a sum of linear velocities of another pair of heads.
摘要翻译：旋转盘状记录介质在其每个相对侧上具有沿径向被划分为n个记录区（n> / = 2）的记录区域。用于从记录介质再现信息和/或再现信息的盘装置具有第一组n个头，分别与记录介质的一侧上的n个记录区分别对置，并且分别设置在第二组n个头与记录介质另一侧的n个记录区相对，每个磁头可移动以扫描其对应的记录区。头驱动单元使得第一组n个头中的每一个在其相应的记录区域内沿着从该区域的外周到内周的方向移动，并且第一组n个头中的每一个在其对应的记录区域内移动在从该区域的内周到外周的方向上，使得第一组和第二组n个磁头的线速度之和基本上恒定。此外，n个头部和第二组n个头部的第一组分别构成n对头部，每个头部由第一组的最外侧头部的第i个头部和从第一组件的最内侧头部的第i个头部第二组（i = 1至n），使得每对头的线速度之和基本上恒定，并且等于另一对头的线速度之和。

6. 发明授权

EP0747889B1 Tête d'enregistrement/lecture matricielle à structure zigzag 失效转让
标题翻译：矩阵的读/写头锯齿形结构
公开(公告)号：EP0747889B1
公开(公告)日：2001-06-20
申请号：EP96401139.9
申请日：1996-05-28
申请人： THOMSON-CSF
发明人： Colineau, Joseph
IPC分类号： G11B5/49 , G11B5/31 , G11B21/00
CPC分类号： G11B21/003 , G11B5/3183 , G11B5/4976

7. 发明公开

EP0569547A4 MICROSTRUCTURE ARRAY AND ACTIVATION SYSTEM THEREFOR. 失效
标题翻译：微结构及其激活系统规则排列。
公开(公告)号：EP0569547A4
公开(公告)日：1995-03-29
申请号：EP92907053
申请日：1992-01-29
申请人： SPITZER RICHARD
发明人： SPITZER RICHARD
IPC分类号： G01R33/09 , G01Q60/16 , G01Q80/00 , G01R33/10 , G11B5/00 , G11B5/02 , G11B5/09 , G11B5/127 , G11B5/35 , G11B5/37 , G11B5/39 , G11B5/49 , G11B9/00 , G11B9/14 , G11B19/02 , G11B20/10 , G11B21/00 , G11C11/14 , G11C11/21 , G11C13/02 , G11C7/00
CPC分类号： G11B5/00 , G01Q80/00 , G11B5/09 , G11B5/35 , G11B5/4969 , G11B5/4992 , G11B9/1418 , G11B19/02 , G11B20/10 , G11B21/00 , G11B21/003 , G11B2005/0002 , G11B2005/0005 , G11B2005/0016 , G11C11/14 , G11C13/02 , Y10S977/85 , Y10S977/852 , Y10S977/861 , Y10S977/872 , Y10S977/874 , Y10S977/947
摘要： An electronic transducer array and transfer device and method which provides for activation of selected transducers at selected times. In one application, the device performs data transfer by a combination of suitably interconnected submillimeter transducers (4) capable of sensing and/or actuating microscopic data-storage cells, and electronic switching (402, 602, 702) to activate selected individual transducers. One embodiment of the invention provides for magnetic transducers for reading (304) and writing (302) on a magnetic medium (8). Another embodiment of the invention provides tunneling electron transducers (10) arranged in an array.

8. 发明公开

EP0590226A1 Magnetic tape storage unit with improved ability to read data by using a set of multiple read elements 失效
标题翻译：磁带存储装置具有改进的由一组若干读元件的装置的数据读选项。
公开(公告)号：EP0590226A1
公开(公告)日：1994-04-06
申请号：EP93100589.6
申请日：1993-01-15
申请人： TANDBERG DATA A/S
发明人： Solhjell, Erik
IPC分类号： G11B21/00
CPC分类号： G11B21/003 , G11B5/4893
摘要： A method and apparatus for reading data contained in blocks arranged in a number of tracks on a storage medium, wherein movement of the storage medium causes the tracks to deviate from a nominal path, are disclosed. In the method and apparatus, a set of multiple read elements (R o ,R c ,R u ) is disposed relative to the storage medium so that each of the read elements covers at least a portion of the expected area in which a track to be read will be found, given movement of the storage medium. Each of the read elements has a read channel uniquely associated therewith, and all of the read elements are used simultaneously to read the data blocks. The read channels are monitored, and a first arriving, correctly read block is selected from among the channels, the selected block being the next block in a sequence, following a previously selected block. The data blocks are then stored at memory locations correlated to their position in the sequence on the storage medium.
摘要翻译：一种用于读取包含在多个轨道的布置的存储介质上的数据块的方法和设备，存储介质的worin运动导致轨道从标称路径偏离，是游离缺失盘。在该方法和设备中，一组多个的读出元件（罗，RC，Ru）的相对于所述存储介质被配置成没有每个读取元件的覆盖至少一个，其中待读的轨道的预期区域的部分将可以发现，给定的存储介质的移动。每个读元件的已读通道唯一地相关联的存在，所有的读元件被同时用于读取的数据块。所读取的信道被监视，并且第一到达，正确地读取块被从信道之中选择的，所选择的块是在一个序列中的下一个块，继先前选择的块。然后，数据块被存储在关联于他们的存储介质上的序列中的位置的存储器位置。

9. 发明公开

EP0460860A1 Rotatable work tool assembly 失效
标题翻译： Drehbare Werkzeuganordnung。
公开(公告)号：EP0460860A1
公开(公告)日：1991-12-11
申请号：EP91304864.1
申请日：1991-05-29
申请人： International Business Machines Corporation
发明人： Childers, Edwin Ralph , Fennema, Alan August , McReynolds, David Paul
IPC分类号： G11B7/095 , G11B7/09 , G11B7/00
CPC分类号： G11B21/003 , G11B7/093
摘要： The present invention relates to a rotatable work tool assembly comprising a rotatable body (13), a fixed holder for the body, a work tool (22) mounted on the body, a pivot pin (21) extending from the holder, and a recess (20A) within the body adapted to receive the pivot pin so that the body can rotate about the pivot pin relative to the holder and the work tool can move into a selected work position.
According to the invention the assembly is characterized in that it comprises biasing means for applying a biasing force to the body in a direction along a line extending from the axis of the pivot pin to the work tool for all positions of the body as it rotates so as to tend to prevent any movement of the body relative to the pivot pin along the line due to spacing between the outer surface of the pivot pin and the inner surface of the recess.
摘要翻译：本发明涉及一种可旋转的工具组件，其包括可旋转主体（13），用于主体的固定保持器，安装在主体上的作业工具（22），从保持器延伸的枢轴销（21）（20A），其适于接收枢轴销，使得主体能够围绕枢轴销相对于保持器旋转，并且工作工具可以移动到选定的工作位置。根据本发明，组件的特征在于，其包括偏置装置，用于在沿着从枢轴的轴线延伸到工作工具的线的方向上向身体施加偏压力，用于当身体旋转时的身体的所有位置倾向于防止由于枢转销的外表面和凹部的内表面之间的间隔而使主体相对于枢轴销的任何运动。

10. 发明公开

EP1256113A1 METHOD AND APPARATUS FOR PRESENTING BOTH SIDES OF A MEDIA TO A READ/WRITE HEAD IN A STORAGE DEVICE 审中-公开
标题翻译：方法和设备表现出中等的读/写头在存储设备两岸
公开(公告)号：EP1256113A1
公开(公告)日：2002-11-13
申请号：EP01903029.5
申请日：2001-01-08
申请人： Storage Technology Corporation
发明人： TUCKER, Matthew , PENNER, Bryan, D.
IPC分类号： G11B5/008 , G11B15/60 , G11B21/00
CPC分类号： G11B15/67 , G11B5/00813 , G11B5/4893 , G11B21/003
摘要： A method and apparatus in a data storage system for accessing a tape storage media, wherein the tape storage media has a first side and a second side for storing data. The tape storage media is received at a reel. The reel is rotatable in a first direction and in a second direction, and the reel is positioned proximate to a head used to access the tape storage media as the tape storage media is wound onto the reel. The reel is selectively rotated in the first direction and the second direction to selectively present the first side and the second side for access by the head.

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