Abstract in simplified Chinese:本发明说明一种内存设备,其将单端口集线器功能集成至一习知的内存设备之中。该内存设备包含一主连接器,让一主电脑存取该内存设备用的内存。该内存设备还包含一设备插槽,让该主电脑存取一连接至该设备插槽的设备。该内存设备内的集线器会将该主连接器电耦接至该内存以及电耦接至该设备插槽。当该内存设备透过该主连接器被耦接至该主电脑时,该内存设备便可让该设备透过该设备插槽被耦接至该主电脑。该集线器让该内存设备及被耦接至该内存设备的设备当作分离且独立的设备呈现给该主电脑。依此方式,一用户便可透过一主电脑的单一主连接器界面来同时使用两项设备。
Abstract in simplified Chinese:【物品用途】本创作系关于一种具有枢转盖之闪存设备。【创作特点】本创作之闪存设备包括一大致矩形本体、及一具圆角且枢接于本体之枢转盖。尤其,盖上之长形孔及本体上之长形组件交互辉映,增添本创作之优美、高雅之视觉美感。本创作系关于一种新颖且独特的外观设计,其不仅可达成预期的功能,且亦提供一从未见于任何先前技艺中并具有赏心悦目之视觉效果的独特外观。
Abstract in simplified Chinese:本发明系针对一种数据存储设备,该数据存储设备包括一主机连接器以方便附装至一主机电脑,以使该主机电脑可存取一个或多个该设备内之存储组件。该数据存储设备包括一挠性构件,以便以机械方式及电方式将该设备之主机连接器耦接至一固持该等存储组件之外壳。该外壳可包括一当该设备未耦接至一主机电脑时用于让该主机连接器插入之插座。该挠性构件可界定足以使该主机连接器插入至该外壳内之插座中的一长度及一挠性。当该主机连接器被插入至该外壳内之插座中时,该数据存储设备形成一环路,以允许该设备附装至物品或物体,或可能佩戴为珠宝。
Abstract:
PROBLEM TO BE SOLVED: To provide a recording medium driving device which can smoothly perform the inserting operation and ejecting operation of a medium casing. SOLUTION: When a medium casing 1 is inserted, a locking projection 25a formed at a transport member 25 locks a locking recessed part 2A of the medium casing 1 side to guide the medium casing 1 deep into the device (Y1 direction). Since a top surface 21A is made to oppose a pair of pressing parts 25c while the medium casing 1 is moved, a locked state is not released carelessly. When the medium casing 1 is ejected, since the pair of pressing parts 25c presses the front end of the Y1 side of the medium casing 1, the medium casing 1 can be surely ejected. Consequently, the inserting operation and the ejecting operation of the medium casing 1 can be smoothly performed. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide bias techniques for magnetic tape media. SOLUTION: The disclosure is directed to a method for creating a remanence magnetization on a magnetic tape medium. The magnetic tape is first substantially demagnetized, e.g., erased, by an erasure unit having multiple magnetic elements of alternating polarity. The erased magnetic tape is then passed by a bias magnet that creates remanence magnetization on the magnetic tape. The remanence magnetization tape is then passed through a servo write head that writes servo patterns to the remanence magnetized magnetic tape. The bias magnet can be housed within the erasure unit or within a bias unit, and the distance between the bias magnet and the tape part of the magnetic tape can be adjusted to create the desired remanence magnetization on the magnetic tape. The remanence magnetization created on the magnetic tape can be greater than 20 percent to reduce defects in the servo pattern written to the magnetic tape. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a mixed frequency amplitude base servo pattern. SOLUTION: A servo frame includes a servo window written by different frequency so that redundant positioning information is provided. The servo frame includes one set of first servo windows, recorded with first frequency arranged in a grid shape pattern, and one set of second servo windows recorded with second frequency. With the different frequency of the servo window, the servo frame can achieve enhancement in redundancy for the positioning information. By including a plurality of the servo frames, a servo track can appropriately position a data read/write head adjoining a corresponding data track. The redundancy embedded in each of the servo frames suppresses error of the positioning information approximately to the minimum. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a piezoelectric crystal actuator and a technique for reduction in hysteresis. SOLUTION: This invention proposes the use of a piezoelectric crystal element as an actuator for data storage systems. In particular, the piezoelectric crystal element mechanically positions a head with respect to data storage medium. More specifically, the present invention may use a piezoelectric laminate crystal structure as a fine positioning actuator in a magnetic tape system, in order to precisely position one or more heads with respect to tracks of the magnetic tape. Furthermore, in order to cope with hysteresis in the piezoelectric crystal element, introduction of a high-frequency periodic signal is introduced as a part of the input to the piezoelectric crystal element. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a servo pattern having a unique track identification. SOLUTION: The invention relates to the pattern of a servo window based on amplitude eliminating the conventional necessity of a track identification mark, various servo writing devices capable of facilitating the creation of such servo patterns, and a head configuration. The pattern of the servo window also eliminates the conventional necessity of a synchronous mark. The servo window pattern itself enables identification of a certain track from other tracks in one or more servo bands, and synchronization is carried out essentially without needing any synchronous marks between servo frames. In other words, the servo window based on the same amplitude for defining the center line of the track is arranged to provide track identification information, and unique synchronous information if necessary. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a tape reel assembly provided with a hard winding surface for tape drive system. SOLUTION: The tape reel assembly includes a hub for tape drive system component, such as a data storage tape cartridge. The hub defines an inside surface and a tape winding surface, and at least a part of the hub is made of plastic. The effective radial modulus of the tape winding surface is larger than 2 GPa. COPYRIGHT: (C)2005,JPO&NCIPI