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    Caster structure
    3.
    发明授权
    Caster structure 有权

    公开(公告)号：US09862228B1

    公开(公告)日：2018-01-09

    申请号：US15485286

    申请日：2017-04-12

    申请人： Frank Chen

    发明人： Frank Chen

    IPC分类号： B60B33/00

    CPC分类号： B60B33/006 ,  B60B33/0057 ,  B60B33/0068 ,  B60B2380/12 ,  Y10T16/186

    摘要： A caster structure has a screw hole formed at the middle of a carrying plate and provided for passing, screwing, and pressing a screw, and then screwing and pressing tightly with a nut, so that the installed screw has a smaller thickness to lower the center of gravity of an installed wheel in addition to giving a dual nut fixing effect. The caster has bearings which are mainly thrust bearings for bearing a relatively larger axial gravity to prevent the bearing from being damaged by gravity and the balls from falling out. The bearings are limited and positioned securely to prevent installation gaps and dusts, to maintain a flexible rotation of the caster.

    Operation Training Simulation Apparatus for Computer Numerical Control Machine
    4.
    发明申请
    Operation Training Simulation Apparatus for Computer Numerical Control Machine 审中-公开
    计算机数控机床操作训练仿真装置

    公开(公告)号：US20120004897A1

    公开(公告)日：2012-01-05

    申请号：US12672898

    申请日：2008-08-19

    申请人： Frank Chen

    发明人： Frank Chen

    IPC分类号： G06F13/10

    CPC分类号： G09B25/02 ,  G09B19/24

    摘要： An operation training simulation apparatus for a computer numerical control (CNC) machine includes a CNC casing assembly, a control panel device for inputting control and operation commands, a software simulator connected with the simulated control panel displayer, and a simulation displayer electrically connected to the software simulator. The casing assembly includes a CNC frame body. The control panel device is mounted on the casing assembly and has a realistic function control panel interface and a realistic operation control panel interface. The software simulator generates machining and operation simulations based on the inputted control and operation commands through the control panel device, and the simulation displayer visualizes the machining and operation simulations generated by the software simulator.

    摘要翻译： 一种用于计算机数控（CNC）机器的操作训练模拟装置，包括CNC壳体组件，用于输入控制和操作命令的控制面板装置，与仿真控制面板显示器连接的软件模拟器，以及与该模拟显示器电连接的模拟显示器 软件模拟器。 壳体组件包括CNC框体。 控制面板装置安装在外壳组件上，具有逼真的功能控制面板界面和逼真的操作控制面板界面。 软件模拟器通过控制面板设备根据输入的控制和操作命令生成加工和运行模拟，仿真显示器可以显示软件模拟器产生的加工和运行模拟。

    IN-PRESS PROCESS FOR COATING COMPOSITE SUBSTRATES
    5.
    发明申请
    IN-PRESS PROCESS FOR COATING COMPOSITE SUBSTRATES 有权
    用于涂覆复合基材的印刷工艺

    公开(公告)号：US20110139359A1

    公开(公告)日：2011-06-16

    申请号：US13033476

    申请日：2011-02-23

    申请人： Frank Chen ,  Greg Muselman ,  Travis W. Idol ,  David H. Nowak

    发明人： Frank Chen ,  Greg Muselman ,  Travis W. Idol ,  David H. Nowak

    IPC分类号： B44C1/17

    CPC分类号： B05D7/54 ,  B05D3/0254 ,  B05D3/12 ,  B05D7/06 ,  B05D2203/20 ,  B27N3/06 ,  D21H19/16 ,  D21H27/18

    摘要： An improved process for manufacture of polymer coated composite substrates is described. a coated composite substrate is prepared in the press by applying a layer of a primer coating composition to the surface of a compressible mat comprising fibers and/or particles and a resin binder. The primer coating composition is formulated preferably as a fast setting polymer latex capable of forming a chemically crosslinked polymer matrix when applied to the surface of a compressible mat. a thermosetting top coat composition can be applied directly over the wet primer coating composition before heat-processing the mat to improve surface quality and release characteristics. Compressing and heating the coated mat produces a primed composite substrate directly out of the press.

    摘要翻译： 描述了一种用于制造聚合物涂覆的复合基底的改进方法。 在压制机中通过将一层底漆涂料组合物施加到包含纤维和/或颗粒的可压缩垫的表面和树脂粘合剂的表面上来制备涂覆的复合基材。 底漆涂料组合物优选配制成能够在施加到可压缩垫的表面时形成化学交联的聚合物基质的快速凝固聚合物胶乳。 热加工顶涂层组合物可以在热处理垫之前直接施加在湿底漆涂料组合物上，以改善表面质量和释放特性。 压制和加热涂布的垫片直接从压机中产生底漆的复合基材。

    DETERMINING MEMORY PAGE STATUS
    6.
    发明申请
    DETERMINING MEMORY PAGE STATUS 有权
    确定记忆页状态

    公开(公告)号：US20100080060A1

    公开(公告)日：2010-04-01

    申请号：US12355934

    申请日：2009-01-19

    申请人： Frank Chen ,  Zhao Wei ,  Yuan Rong

    发明人： Frank Chen ,  Zhao Wei ,  Yuan Rong

    IPC分类号： G11C16/04 ,  G11C16/06 ,  G11C7/00

    CPC分类号： G11C16/10 ,  G11C16/34 ,  G11C16/3436 ,  G11C2207/2245

    摘要： The present disclosure includes methods, devices, modules, and systems for operating semiconductor memory. One method embodiment includes determining a status of a page of memory cells without using input/output (I/O) circuitry, and outputting the status through the I/O circuitry.

    摘要翻译： 本公开包括用于操作半导体存储器的方法，设备，模块和系统。 一种方法实施例包括在不使用输入/输出（I / O）电路的情况下确定一页存储器单元的状态，并通过I / O电路输出状态。

    SYSTEM AND METHOD FOR MONITORING PRODUCTION OF CNC MACHINES
    7.
    发明申请
    SYSTEM AND METHOD FOR MONITORING PRODUCTION OF CNC MACHINES 审中-公开
    用于监控CNC机床生产的系统和方法

    公开(公告)号：US20090062950A1

    公开(公告)日：2009-03-05

    申请号：US11845407

    申请日：2007-08-27

    申请人： Frank Chen

    发明人： Frank Chen

    IPC分类号： G06F19/00

    CPC分类号： G05B19/41875 ,  G05B2219/32181 ,  Y02P90/22

    摘要： A system and method for monitoring production of CNC machines is provided. The system comprises a monitoring host and a displaying device. The monitoring host comprises an NC interpreter, a production analysis module, and a user interface module. The NC interpreter interprets first format data received from CNC machines into second format data saved within a temporary file. The production analysis module analyzes control codes and parameters of control codes contained in the temporary file to obtain current operation states and information of CNC machines connected to the monitoring host. The user interface module transforms the collected current operation states and information of CNC machines into a user-friendly interface that is displayed on the displaying device, such as a monitor.

    摘要翻译： 提供了一种用于监控CNC机床生产的系统和方法。 该系统包括监视主机和显示设备。 监控主机包括NC解释器，生产分析模块和用户界面模块。 NC解释器将从CNC机器接收的第一格式数据解释为保存在临时文件中的第二格式数据。 生产分析模块分析临时文件中包含的控制代码和参数，以获得连接到监控主机的CNC机床的当前操作状态和信息。 用户接口模块将收集的当前操作状态和数控机床的信息转换为显示在显示设备（如显示器）上的用户友好界面。

    VERTICAL TRANSISTOR AND METHOD FOR PREPARING THE SAME
    8.
    发明申请
    VERTICAL TRANSISTOR AND METHOD FOR PREPARING THE SAME 审中-公开
    垂直晶体管及其制备方法

    公开(公告)号：US20080265311A1

    公开(公告)日：2008-10-30

    申请号：US11756529

    申请日：2007-05-31

    申请人： Ming Tang ,  Frank Chen

    发明人： Ming Tang ,  Frank Chen

    IPC分类号： H01L21/336 ,  H01L29/78

    CPC分类号： H01L29/0657 ,  H01L21/3086 ,  H01L29/1037 ,  H01L29/66636 ,  H01L29/78

    摘要： A vertical transistor comprises a substrate having a step structure, two doped regions positioned in the substrate at the two sides of the step structure, and a carrier channel positioned in the substrate between the two doped regions, wherein the step structure includes an inclined edge and the width of the carrier channel at the inclined edge is larger than the width of the doped regions. The step structure comprises two non-rectangular surfaces, such as the trapezoid or triangular surfaces, and a rectangular surface. The non-rectangular surfaces connect to the doped regions, and the rectangular surface is perpendicular to the non-rectangular surface.

    摘要翻译： 垂直晶体管包括具有阶梯结构的衬底，位于阶梯结构两侧的衬底中的两个掺杂区域和位于两个掺杂区域之间的衬底中的载流子通道，其中阶梯结构包括倾斜边缘和 倾斜边缘处的载流子通道的宽度大于掺杂区域的宽度。 台阶结构包括两个非矩形表面，例如梯形或三角形表面，以及矩形表面。 非矩形表面连接到掺杂区域，矩形表面垂直于非矩形表面。

    USB hub with sound output function
    9.
    发明申请
    USB hub with sound output function 审中-公开
    具有声音输出功能的USB集线器

    公开(公告)号：US20070174532A1

    公开(公告)日：2007-07-26

    申请号：US11509428

    申请日：2006-08-25

    申请人： Frank Chen

    发明人： Frank Chen

    IPC分类号： G06F13/20 ,  G06F17/00

    CPC分类号： G06F1/266

    摘要： A USB hub comprises a USB mainframe unit for connecting to a computer through a connecting wire so as to support second USB expansion units to connect other peripherals; at least one fist USB expansion unit having a bus; the fist USB expansion unit supporting sound outputs; the logic switch having one end connected between the fist USB expansion unit and a USB controller; and another end of the logic switch being connected to a power supply end of the USB mainframe unit or an external power source. The USB mainframe unit, second USB mainframe units, USB controller, and logic switch are contained within a casing; the fist USB expansion unit is at a top surface of the casing for receiving a device uprightly. The casing is installed with a first plug connected to the external power source and a second plug connected to an earphone or a trumpet.

    摘要翻译： USB集线器包括USB主机单元，用于通过连接线连接到计算机，以支持第二USB扩展单元连接其他外围设备; 具有总线的至少一个第一USB扩展单元; 第一支USB扩展单元支持声音输出; 逻辑开关的一端连接在第一USB扩展单元和USB控制器之间; 并且逻辑开关的另一端连接到USB主机单元或外部电源的电源端。 USB主机单元，第二USB主机单元，USB控制器和逻辑开关包含在外壳内; 第一个USB扩展单元位于壳体的顶部表面，用于直立地接收设备。 壳体安装有连接到外部电源的第一插头和连接到耳机或小号的第二插头。

    Calculator capable of recovering cleared values
    10.
    发明授权
    Calculator capable of recovering cleared values 有权
    计算器能够恢复已清除的值

    公开(公告)号：US06865586B2

    公开(公告)日：2005-03-08

    申请号：US10067258

    申请日：2002-02-07

    申请人： Frank Chen ,  Anny Liu

    发明人： Frank Chen ,  Anny Liu

    IPC分类号： G06F3/00 ,  G06F15/02

    CPC分类号： G06F15/0225

    摘要： A calculator comprises an input having an UNDO key for recovering cleared values. When displayed data or recorded data of memory is cleared by pressing one of deletion keys, the cleared data is pushed into a stack register. A flag register is set when the displayed data or recorded data is cleared by a deletion key. When the UNDO key is pressed and the flag register indicates that the displayed data or recorded data was cleared by the deletion key, a data entry is popped from the stack register, so as to recover the cleared value.

    摘要翻译： 计算器包括具有用于恢复清除值的UNDO密钥的输入。 当通过按下一个删除键清除显示的数据或存储器的记录数据时，清除的数据被推入堆栈寄存器。 当通过删除键清除显示的数据或记录的数据时，设置标志寄存器。 当按下UNDO键并且标志寄存器指示所显示的数据或记录数据被删除键清除时，从堆栈寄存器弹出数据条目，以便恢复清除的值。