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1. 发明申请

US20050237836A1 Refresh methods for RAM cells featuring high speed access 失效
标题翻译：具有高速访问的RAM单元的刷新方法
公开(公告)号：US20050237836A1
公开(公告)日：2005-10-27
申请号：US10829207
申请日：2004-04-22
申请人： Hong-Gee Fang , Wen-Chieh Lee , Wei-Chieh Wu , Ching-Wen Chen
发明人： Hong-Gee Fang , Wen-Chieh Lee , Wei-Chieh Wu , Ching-Wen Chen
IPC分类号： G11C7/00 , G11C11/406
CPC分类号： G11C11/40615 , G11C11/406 , G11C2211/4061
摘要： A method of operating a memory device including an array of cells formed in rows and columns that comprises providing a control signal, activating the control signal, the activated control signal including a first state and a second state, continuously performing access cycles in response to the first state of the activated control signal in one part of a period, and continuously performing refresh cycles in response to the second state of the activated control signal in another part of the period.
摘要翻译：一种操作包括以行和列形成的单元阵列的存储器件的方法，所述存储器件包括提供控制信号，激活所述控制信号，所述激活的控制信号包括第一状态和第二状态，响应于所述第一状态和第二状态连续执行访问周期在一段时间内激活的控制信号的第一状态，并且在该周期的另一部分中响应于激活的控制信号的第二状态连续地执行刷新周期。

2. 发明授权

US07113439B2 Refresh methods for RAM cells featuring high speed access 失效
标题翻译：具有高速访问的RAM单元的刷新方法
公开(公告)号：US07113439B2
公开(公告)日：2006-09-26
申请号：US10829207
申请日：2004-04-22
申请人： Hong-Gee Fang , Wen-Chieh Lee , Wei-Chieh Wu , Ching-Wen Chen
发明人： Hong-Gee Fang , Wen-Chieh Lee , Wei-Chieh Wu , Ching-Wen Chen
IPC分类号： G11C7/00
CPC分类号： G11C11/40615 , G11C11/406 , G11C2211/4061
摘要： A method of operating a memory device including an array of cells formed in rows and columns that comprises providing a control signal, activating the control signal, the activated control signal including a first state and a second state, continuously performing access cycles in response to the first state of the activated control signal in one part of a period, and continuously performing refresh cycles in response to the second state of the activated control signal in another part of the period.
摘要翻译：一种操作包括以行和列形成的单元阵列的存储器件的方法，所述存储器件包括提供控制信号，激活所述控制信号，所述激活的控制信号包括第一状态和第二状态，响应于所述第一状态和第二状态连续执行访问周期在一段时间内激活的控制信号的第一状态，并且在该周期的另一部分中响应于激活的控制信号的第二状态连续地执行刷新周期。

3. 外观设计

USD1002593S1 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
申请人： Ching-Wen Chen
设计人： Ching-Wen Chen
摘要： 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.

4. 外观设计

USD946557S1 Microphone 有权
公开(公告)号：USD946557S1
公开(公告)日：2022-03-22
申请号：US29737238
申请日：2020-06-08
申请人： Ching-Wen Chen
设计人： Ching-Wen Chen

5. 外观设计

USD830346S1 Telephone type computer microphone 有权
公开(公告)号：USD830346S1
公开(公告)日：2018-10-09
申请号：US29604085
申请日：2017-05-15
申请人： Ching-Wen Chen
设计人： Ching-Wen Chen

6. 发明授权

US08029201B2 Rewinding reel for carbon ribbon/label carrier of label printer 有权
标题翻译：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
申请人： Ching-Wen Chen
发明人： Ching-Wen Chen
IPC分类号： B65H75/00 , B65H75/24 , B41J15/00
CPC分类号： B41J33/14
摘要： 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.
摘要翻译：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。

7. 外观设计

USD620482S1 Microphone with USB connector and soft-pipe bracket 有权
标题翻译：麦克风带USB连接器和软管支架
公开(公告)号：USD620482S1
公开(公告)日：2010-07-27
申请号：US29338381
申请日：2009-06-10
申请人： Ching-Wen Chen
设计人： Ching-Wen Chen

8. 发明申请

US20090174398A1 Reel shaft of barcode printer 有权
标题翻译：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
申请人： Ching-Wen Chen
发明人： Ching-Wen Chen
IPC分类号： G01B7/30
CPC分类号： G01D5/145 , G01D5/2451 , G01P3/487
摘要： 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.
摘要翻译：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。

9. 发明申请

US20080043841A1 Method for video coding 审中-公开
标题翻译：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
申请人： Ching-Lung Su , Jiun-In Guo , Ching-Wen Chen
发明人： Ching-Lung Su , Jiun-In Guo , Ching-Wen Chen
IPC分类号： H04N11/02 , H04N11/04
CPC分类号： H04N19/533
摘要： 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.
摘要翻译：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。

10. 发明授权

US07106578B2 Display device 失效
标题翻译：显示设备
公开(公告)号：US07106578B2
公开(公告)日：2006-09-12
申请号：US11018820
申请日：2004-12-21
申请人： Ching-Wen Chen
发明人： Ching-Wen Chen
IPC分类号： G06F1/16
CPC分类号： H04N5/64 , G06F1/1601 , G06F2200/1612 , Y10S248/917
摘要： A display device. A display device comprises a body and a movable portion. The body comprises a display panel. The movable portion is rotatably disposed on the body, movable between a first position and a second position. When the movable portion is at the first position, the movable portion is closed on the body, covering and protecting the display panel. When the movable portion rotates a predetermined angle from the first position to the second position, the movable portion becomes a supporting member, to support the body in an upright position.
摘要翻译：显示装置。显示装置包括主体和可动部。身体包括显示面板。可移动部分可旋转地设置在主体上，可在第一位置和第二位置之间移动。当可动部分处于第一位置时，可动部分在主体上封闭，覆盖并保护显示面板。当可移动部分从第一位置旋转预定角度到第二位置时，可移动部分成为支撑构件，以将身体支撑在直立位置。

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