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    Microphone
    1.
    外观设计
    Microphone 有权

    公开(公告)号：USD1002593S1

    公开(公告)日：2023-10-24

    申请号：US29784050

    申请日：2021-05-17

    Applicant: Ching-Wen Chen

    Designer： Ching-Wen Chen

    Abstract: FIG. 1 is a top perspective view of a microphone showing my new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left elevational side view thereof;
    FIG. 5 is a right elevational side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof;
    FIG. 8 is a perspective view of the microphone shown in an environment of use with a cord; and,
    FIG. 9 is an enlarged view of enclosed portion 9 of the microphone shown in FIG. 3.
    The broken lines shown in FIGS. 3 and 9 enclosing portions of the microphone that are illustrated in enlargements form no part of the claimed design. The broken lines shown in FIG. 8 depict environmental structure that form no part of the claimed design. All other broken lines depict portions of the microphone that form no part of the claimed design.

    Rewinding reel for carbon ribbon/label carrier of label printer
    5.
    发明授权
    Rewinding reel for carbon ribbon/label carrier of label printer 有权
    标签打印机碳带/标签托盘的卷取卷轴

    公开(公告)号：US08029201B2

    公开(公告)日：2011-10-04

    申请号：US12149714

    申请日：2008-05-07

    Applicant: Ching-Wen Chen

    Inventor： Ching-Wen Chen

    IPC: B65H75/00 ,  B65H75/24 ,  B41J15/00

    CPC classification number: B41J33/14

    Abstract: A rewinding reel for rewinding a carbon ribbon or a label carrier in a label printer is provided, including a shaft, a gear, at least two sliding bases, at least two outer casing members, a resilient element, and a knob. The gear is mounted to the shaft to mate a transmission of the label printer for driving rotation of the shaft. The sliding bases are mounted to the shaft and are rotatable by the shaft. The sliding bases include movable portions that form camming projections and follower projections respectively in camming engagement with follower projections and camming faces formed on the outer casing members to radially move the outer casing members away from and toward the sliding bases for expanding and contracting the outer casing members in order to selectively loosen the carbon ribbon or the label carrier wound around the outer casing members. The knob is fixed to the movable portions and is manually depressible to move the movable portions. The resilient element provides a biasing force that sets the movable portions at a position where the outer casing members expand.

    Abstract translation: 提供了一种用于在标签打印机中重绕碳带或标签载体的重绕卷轴，包括轴，齿轮，至少两个滑动底座，至少两个外壳构件，弹性元件和旋钮。 齿轮安装到轴上以配合标签打印机的传动装置，以驱动轴的旋转。 滑动基座安装在轴上并可通过轴旋转。 滑动基座包括可移动部分，它们分别形成凸轮凸起和从动凸起，凸轮啮合与形成在外壳构件上的从动凸起和凸轮面相接触，以径向移动外壳构件远离滑动基座并使其朝向滑动底座伸展和收缩 构件以选择性地松开卷绕在外壳构件周围的碳带或标签载体。 手柄固定在可动部分上，手动按压可移动部分。 弹性元件提供将可动部分设置在外壳构件膨胀的位置处的偏压力。

    Reel shaft of barcode printer
    8.
    发明申请
    Reel shaft of barcode printer 有权
    条码打印机的卷轴

    公开(公告)号：US20090174398A1

    公开(公告)日：2009-07-09

    申请号：US12318709

    申请日：2009-01-07

    Applicant: Ching-Wen Chen

    Inventor： Ching-Wen Chen

    IPC: G01B7/30

    CPC classification number: G01D5/145 ,  G01D5/2451 ,  G01P3/487

    Abstract: A reel shaft sensor is provided for a barcode printer and is applied to a reel shaft of the barcode printer. The reel shaft sensor device includes a plurality of magnetic elements and at least one magnetic sensor. The reel shaft has an end to which a connection member is mounted for coupling the interior of a housing of the barcode printer. The magnetic element is arranged inside the connection member and the magnetic sensor is installed inside the housing of the barcode printer and corresponding in position to the connection member. The magnetic sensor detects a magnetic signal from the magnetic elements that rotates with the reel shaft to determine the rotational speed and angular position of the reel shaft. The device is a small-size, magnetism operating shaft sensor.

    Abstract translation: 为条形码打印机提供卷轴轴传感器，并将其应用于条形码打印机的卷轴。 卷轴轴传感器装置包括多个磁性元件和至少一个磁性传感器。 卷轴具有端部，连接构件安装在该端部上，以连接条形码打印机的壳体的内部。 磁性元件布置在连接构件的内部，并且磁性传感器安装在条形码打印机的壳体的内部并且对应于连接构件的位置。 磁传感器检测来自与卷轴旋转的磁性元件的磁信号，以确定卷轴的转速和角位置。 该装置是一种小尺寸磁力操作轴传感器。

    MEMORY DEVICES WITH SENSE AMPLIFIERS
    9.
    发明申请
    MEMORY DEVICES WITH SENSE AMPLIFIERS 审中-公开
    具有感应放大器的存储器件

    公开(公告)号：US20080074914A1

    公开(公告)日：2008-03-27

    申请号：US11859721

    申请日：2007-09-21

    Applicant: Hong-Gee FANG ,  Wen-Chieh LEE ,  Ching-Wen CHEN ,  Chih-Yuan CHENG ,  Chung-Cheng WU

    Inventor： Hong-Gee FANG ,  Wen-Chieh LEE ,  Ching-Wen CHEN ,  Chih-Yuan CHENG ,  Chung-Cheng WU

    IPC: G11C5/02 ,  G11C7/02

    CPC classification number: G11C11/4091 ,  G11C5/025 ,  G11C7/065 ,  G11C7/12 ,  G11C11/4094

    Abstract: A memory device comprises a first memory cell and a second memory cell. The first memory cell includes a first transistor coupled to a bit line and the second memory cell includes a second transistor coupled to a bit line bar. The first transistor includes a first gate terminal coupled to a first word line. The second transistor includes a second gate terminal coupled to a second word line. The first transistor and the second transistor are controlled by the first word line and the second word line respectively. A first sense amplifier having an asymmetric configuration is coupled to the bit line and the bit line bar and is capable to sense a status of at least one of the bit line and the bit line bar.

    Abstract translation: 存储器件包括第一存储单元和第二存储单元。 第一存储单元包括耦合到位线的第一晶体管，并且第二存储单元包括耦合到位线条的第二晶体管。 第一晶体管包括耦合到第一字线的第一栅极端子。 第二晶体管包括耦合到第二字线的第二栅极端子。 第一晶体管和第二晶体管分别由第一字线和第二字线控制。 具有不对称配置的第一读出放大器耦合到位线和位线条，并且能够感测位线和位线条中的至少一个的状态。

    Method for video coding
    10.
    发明申请
    Method for video coding 审中-公开
    视频编码方法

    公开(公告)号：US20080043841A1

    公开(公告)日：2008-02-21

    申请号：US11506800

    申请日：2006-08-21

    Applicant: Ching-Lung Su ,  Jiun-In Guo ,  Ching-Wen Chen

    Inventor： Ching-Lung Su ,  Jiun-In Guo ,  Ching-Wen Chen

    IPC: H04N11/02 ,  H04N11/04

    CPC classification number: H04N19/533

    Abstract: A method of video coding is disclosed. It includes searching the candidates of a frame for decreasing the samples, and chooses the bit numbers of transmitting data for reducing the requirement of memory bandwidth. Then obtain the better candidates of moving blocks. After that, apply a method of local small range full search processing around the candidates of moving blocks for obtaining the best motion vectors.

    Abstract translation: 公开了一种视频编码方法。 它包括搜索用于减少样本的帧的候选者，并且选择用于减少存储器带宽需求的发送数据的比特数。 然后获得更好的移动块候选。 之后，在移动块的候选周围应用局部小范围全搜索处理的方法，以获得最佳运动矢量。

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