Viterbi detector for optical disk system
    31.
    发明授权
    Viterbi detector for optical disk system 失效
    维特比检测器用于光盘系统

    公开(公告)号:US06799296B2

    公开(公告)日:2004-09-28

    申请号:US09985122

    申请日:2001-11-01

    Abstract: A high speed Viterbi detector for an optical disk system, includes a frequency dividing unit for generating an auxiliary clock at one-third of the main clock frequency, a branch metric calculation unit for calculating each of a plurality of branch metrics, a serial-to-parallel converting unit for outputting each of the branch metrics at the main clock frequency in units of 3 state bits, an addition/comparison/selection unit for adding the branch metrics and previously stored state metrics and for comparing the addition results to select and output the minimum of the addition results as a new state metric, and for outputting a corresponding path selection signal, at the auxiliary clock frequency, a path memory for storing the path selection signal and for outputting parallel data corresponding to the path selection signal, at the auxiliary clock frequency, and a parallel-to-serial converting unit for converting the path memory output into serial data.

    Abstract translation: 一种用于光盘系统的高速维特比检测器,包括用于产生主时钟频率三分之一的辅助时钟的分频单元,用于计算多个分支度量中的每一个的分支量度计算单元, 平行转换单元,用于以3个状态位为单位输出主时钟频率的每个分支度量,用于添加分支度量和先前存储的状态度量的加法/比较/选择单元,并用于比较加法结果以选择和输出 将附加结果的最小值作为新的状态度量,并且在辅助时钟频率处输出用于存储路径选择信号并用于输出与路径选择信号相对应的并行数据的路径存储器的相应路径选择信号, 辅助时钟频率以及用于将路径存储器输出转换为串行数据的并行到串行转换单元。

    Apparatus for detecting phase error by using zero crossing characteristics of input signal, and phase locked loop circuit using the same
    32.
    发明授权
    Apparatus for detecting phase error by using zero crossing characteristics of input signal, and phase locked loop circuit using the same 有权
    通过使用输入信号的过零特性来检测相位误差的装置,以及使用其的锁相环电路

    公开(公告)号:US06750725B2

    公开(公告)日:2004-06-15

    申请号:US10190600

    申请日:2002-07-09

    CPC classification number: H03L7/091 H03D13/003

    Abstract: An apparatus for detecting a phase error for a system such as a CD or a DVD having a multi-level input signal with an irregular zero crossing shift, and a phase locked loop circuit using the same. An A/D converter digitizes a signal read from the CD or the DVD. A phase error detect unit detects a zero crossing of the digital signal consecutively input from the A/D converter, and detects a timing error from a signal corresponding to the detected zero crossing. An error correction unit corrects a sampling timing error of the A/D converter by shifting a phase corresponding to the timing error input from the phase error detect unit. An apparatus for detecting a timing error having a tracking function reduces the amount of normal jitter and a dispersion value of the timing error in accordance with a signal to noise ratio.

    Abstract translation: 一种用于检测诸如具有不规则过零点偏移的多电平输入信号的CD或DVD的系统的相位误差的装置,以及使用其的锁相环电路。 A / D转换器将从CD或DVD读取的信号数字化。 相位误差检测单元检测从A / D转换器连续输入的数字信号的过零点,并根据检测到的过零点的信号检测定时误差。 误差校正单元通过移位与从相位误差检测单元输入的定时误差相对应的相位来校正A / D转换器的采样定时误差。 用于检测具有跟踪功能的定时误差的装置根据信噪比减少正常抖动的量和定时误差的色散值。

    Color cathode ray tube
    33.
    发明授权
    Color cathode ray tube 失效
    彩色阴极射线管

    公开(公告)号:US06710529B2

    公开(公告)日:2004-03-23

    申请号:US10136291

    申请日:2002-05-02

    Applicant: Jae Wook Lee

    Inventor: Jae Wook Lee

    CPC classification number: H01J29/073

    Abstract: Disclosed is a color cathode ray tube that can optimize the distance between a spring hole of a spring and a welded junction point and the distance between the junction points with respect to the weight of a mask-frame assembly. The color cathode ray tube includes the mask-frame assembly and a panel that are assembled together by fastening a fixing pin formed on an inner surface of the panel into the spring hole formed on one end portion of the spring of which the other end portion is fixed to the mask-frame assembly directly or through two or more junction points of a spring holder. The cathode ray tube satisfies the condition of 5.0

    Abstract translation: 公开了一种彩色阴极射线管,其能够优化弹簧的弹簧孔和焊接的连接点之间的距离以及相对于掩模框架组件的重量的接合点之间的距离。 彩色阴极射线管包括掩模框架组件和面板,其通过将形成在面板的内表面上的固定销紧固在形成在弹簧的一个端部上的弹簧孔中而组装在一起,其另一端部是 直接或通过弹簧座的两个或多个连接点固定到面罩框架组件。 阴极射线管满足5.0 <(A / B)×W <= 8.0的条件,其中A(cm)是弹簧孔的中心与最靠近弹簧孔的接合点的中心之间的距离(即 ,最短连接点),B(cm)是最短连接点的中心与离弹簧孔最远的连接点的中心(即最远的连接点)之间的距离,W(kg)为 在每个弹簧上施加用于支撑面罩框架组件的面罩框架组件的共享重量。

    TIDAL CURRENT POWER GENERATION STRUCTURE
    34.
    发明申请
    TIDAL CURRENT POWER GENERATION STRUCTURE 审中-公开
    TIDAL电流发电结构

    公开(公告)号:US20160237981A1

    公开(公告)日:2016-08-18

    申请号:US15027005

    申请日:2014-11-25

    Abstract: A power generation structure according to an embodiment of the present invention comprises: terrain features spaced apart from each other at a first interval to thereby form a watercourse through which water can move in the front and rear directions; watercourse banks having a width narrower than the first interval and disposed on the watercourse to thereby respectively form equal-width watercourses having a constant width between the terrain features; a first water collecting bank disposed on the watercourse and formed in the shape of a tip extending from the front end of the watercourse bank on the basis of the moving direction of a tidal current, with the width being gradually decreased toward the front of the equal-width watercourse; and a second water collecting bank disposed on the watercourse and formed in the shape of a tip extending from the rear end of the watercourse bank on the basis of the moving direction of the tidal current, with the width being gradually decreased toward the rear of the equal-width watercourse.

    Abstract translation: 根据本发明的实施例的发电结构包括:在第一间隔彼此间隔开的地形特征,从而形成水可以沿前后方向移动的水道; 水道堤坝的宽度比第一间隔窄,并设置在水道上,从而分别形成在地形特征之间具有恒定宽度的等宽度的水道; 设置在水道上的第一集水组,其形成为基于潮汐流的移动方向从水道堤坝的前端延伸的尖端的形状,其宽度朝向相等的前方逐渐减小 宽带水道 以及设置在水道上的第二集水组,其形成为基于潮汐流的移动方向从水路堤的后端延伸的尖端的形状,其宽度朝向 等宽水道。

    SUBSTRATE TRANSFER SYSTEM HAVING IONIZER
    36.
    发明申请
    SUBSTRATE TRANSFER SYSTEM HAVING IONIZER 审中-公开
    具有离子的基板传送系统

    公开(公告)号:US20160099086A1

    公开(公告)日:2016-04-07

    申请号:US14729419

    申请日:2015-06-03

    Abstract: A substrate transfer system includes a substrate transfer chamber between a substrate receiving port and a process chamber, the substrate transfer chamber providing a space for transferring a substrate between the substrate receiving port and the process chamber, and an ionizer within the substrate transfer chamber, the ionizer including a light source to irradiate electromagnetic waves having a predetermined radiation angle toward the substrate to eliminate static electricity of the substrate.

    Abstract translation: 衬底传送系统包括在衬底接收端口和处理室之间的衬底传送室,衬底传送室提供用于在衬底接收端口和处理室之间传送衬底的空间以及衬底传送室内的离子发生器, 离子发生器包括光源,以向基板照射具有预定辐射角的电磁波,以消除基板的静电。

    Semiconductor memory devices, memory systems including the same and method of writing data in the same
    37.
    发明授权
    Semiconductor memory devices, memory systems including the same and method of writing data in the same 有权
    半导体存储器件,包括相同的存储器系统和在其中写入数据的方法

    公开(公告)号:US09164834B2

    公开(公告)日:2015-10-20

    申请号:US14160614

    申请日:2014-01-22

    CPC classification number: G06F11/1056 G06F11/085 G06F11/1008 G11C29/42

    Abstract: In one embodiment, the semiconductor device includes a memory array and a control architecture configured to control reading data from and writing data to the memory array. The control architecture is configured to receive data and a codeword location in the memory array, select one or more data units in the received data based on a data mask, read a codeword currently stored at the codeword location in the memory array, error correct the read codeword to generate a corrected read codeword, form a new codeword from the selected data units of the received data and data units in the corrected read codeword that do not correspond to the selected data units, and write the new codeword to the memory array.

    Abstract translation: 在一个实施例中,半导体器件包括存储器阵列和被配置为控制从存储器阵列读取数据和将数据写入存储器阵列的控制架构。 控制架构被配置为在存储器阵列中接收数据和码字位置,基于数据掩码选择所接收数据中的一个或多个数据单元,读取当前存储在存储器阵列中的码字位置处的码字,错误校正 读取码字以产生经校正的读取码字,从所选择的数据单元中选出的数据单元形成一个新的码字,并且将校验后的读取码字中的数据单元与所选择的数据单元不对应,并将新的代码字写入存储器阵列。

    MULTILAYER TYPE INDUCTOR AND METHOD OF MANUFACTURING THE SAME
    39.
    发明申请
    MULTILAYER TYPE INDUCTOR AND METHOD OF MANUFACTURING THE SAME 有权
    多层型电感器及其制造方法

    公开(公告)号:US20130113593A1

    公开(公告)日:2013-05-09

    申请号:US13620676

    申请日:2012-09-14

    Abstract: There is provided a multilayer type inductor, incluing: an inductor main body; a coil part having conductive circuits and conductive vias formed in the inductor main body; and external electrodes formed on both ends of the inductor main body, wherein in the inductor main body, at least parts around the conductive circuits and the conductive vias are formed of a ferrite material or a non-magnetic material.

    Abstract translation: 提供了一种多层型电感器,包括:电感器主体; 具有形成在电感器主体中的导电电路和导电通孔的线圈部分; 以及形成在电感器主体的两端的外部电极,其中,在电感器主体中,导电电路和导电通孔周围的至少一部分由铁氧体材料或非磁性材料形成。

    Rechargeable battery
    40.
    发明授权
    Rechargeable battery 有权
    可充电电池

    公开(公告)号:US08367242B2

    公开(公告)日:2013-02-05

    申请号:US12929035

    申请日:2010-12-23

    CPC classification number: H01M2/1061 H01M2/0469 H01M2/30 H01M10/0585

    Abstract: A rechargeable battery including an electrode assembly, the electrode assembly including a separator interposed between a first electrode and a second electrode; a case, the case accommodating the electrode assembly; a cap plate, the cap plate sealing an opening at one end of the case; and electrode terminals, the electrode terminals being electrically connected to the electrode assembly, wherein at least one of the electrode terminals is integrally formed with the cap plate.

    Abstract translation: 一种包括电极组件的可再充电电池,所述电极组件包括插入在第一电极和第二电极之间的隔板; 壳体,容纳电极组件的壳体; 盖板,盖板在壳体的一端密封开口; 和电极端子,电极端子电连接到电极组件,其中至少一个电极端子与盖板一体地形成。

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