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    Automated accellerated extraction of trace elements from biomass
    1.
    发明申请
    Automated accellerated extraction of trace elements from biomass 有权
    从生物质中自动提取微量元素

    公开(公告)号：US20060283813A1

    公开(公告)日：2006-12-21

    申请号：US11471224

    申请日：2006-06-20

    申请人： David Pierce ,  Wayne Seames

    发明人： David Pierce ,  Wayne Seames

    IPC分类号： F01N3/20

    CPC分类号： G01N31/005

    摘要： A method and apparatus automates and accelerates the extraction and analysis of trace elements from biomass. The method and apparatus are especially useful at key segregation points in the food chain where speed and accuracy is necessary to separate agricultural cereals that are elevated in beneficial trace element content which provides higher value to the producer.

    摘要翻译： 一种方法和设备可以自动化并加速从生物质中提取和分析微量元素。 该方法和装置在食物链中的关键分离点特别有用，其中需要速度和准确性来分离提供较高价值的有益微量元素含量的农业谷物。

    PROCESSES FOR MOLDING PULP PAPER CONTAINERS AND LIDS
    3.
    发明申请
    PROCESSES FOR MOLDING PULP PAPER CONTAINERS AND LIDS 审中-公开
    用于模制纸浆容器和小袋子的方法

    公开(公告)号：US20110011549A1

    公开(公告)日：2011-01-20

    申请号：US12821054

    申请日：2010-06-22

    申请人： David Pierce ,  Edward Urquhart

    发明人： David Pierce ,  Edward Urquhart

    IPC分类号： D21J3/00

    CPC分类号： D21J3/10

    摘要： A process for molding recyclable, compostable, and disposable containers made of pulp paper is disclosed herein. The process includes disposing a wet pulp layer on a male or female mold, mating the mold with its counterpart, and applying a force on the pulp layer to remove moisture and thin the pulp. The process continues by applying a vacuum to either the male or female mold to hold the pulp layer, and removing the other mold. The process further comprises sequentially mating male and female molds until the pulp layer is the desired thickness and shape of the container. Embodiments of the process may include molding pulp containers to include pleats, stability features, reverse draft features, and puffed pulp configurations.

    摘要翻译： 本文公开了由纸浆纸制成的可回收，可堆肥和一次性容器的成型方法。 该方法包括将湿纸浆层设置在阳模或阴模上，使模具与其对应物配合，并在纸浆层上施加力以除去水分并使纸浆变薄。 该方法通过对阳模或阴模施加真空以保持纸浆层，并且移除另一个模具继续进行。 该方法还包括顺序地配合阳模和阴模，直到纸浆层为容器的所需厚度和形状。 该方法的实施方案可以包括成型纸浆容器以包括褶皱，稳定性特征，反向牵伸特征和膨化纸浆构造。

    In-system reconfigurable circuit for mapping data words of different lengths
    4.
    发明授权
    In-system reconfigurable circuit for mapping data words of different lengths 有权
    用于映射不同长度的数据字的系统内可重构电路

    公开(公告)号：US08823561B1

    公开(公告)日：2014-09-02

    申请号：US13452060

    申请日：2012-04-20

    申请人： Michael Hammer ,  David Pierce ,  Jin Zhang

    发明人： Michael Hammer ,  David Pierce ,  Jin Zhang

    IPC分类号： H03M7/40

    CPC分类号： H04J3/1605 ,  H04J3/047 ,  H04W28/065 ,  H04W88/085

    摘要： A de-mapping circuit for de-mapping input words of a first length into output words of a second length different from the first length. In one embodiment, the circuit includes a word register of the first length and temporary registers of the second length. The word register successively stores each of the inputs words in response to cycles of a clock. The temporary registers temporarily store the output words. Multiplexers configured by address signals select bits from stored input words and store the selected bits into the temporary registers to form temporarily stored output words.

    摘要翻译： 一种用于将第一长度的输入字解映射成与第一长度不同的第二长度的输出字的去映射电路。 在一个实施例中，电路包括第一长度的字寄存器和第二长度的临时寄存器。 字寄存器响应于时钟的周期而连续地存储每个输入字。 临时寄存器临时存储输出字。 由地址信号配置的多路复用器从存储的输入字中选择位，并将所选位存储到临时寄存器中以形成临时存储的输出字。

    In-system reconfigurable circuit for mapping data words of different lengths
    5.
    发明授权
    In-system reconfigurable circuit for mapping data words of different lengths 有权
    用于映射不同长度的数据字的系统内可重构电路

    公开(公告)号：US08165164B1

    公开(公告)日：2012-04-24

    申请号：US12494822

    申请日：2009-06-30

    申请人： Michael Hammer ,  David Pierce ,  Jin Zhang

    发明人： Michael Hammer ,  David Pierce ,  Jin Zhang

    IPC分类号： H04J3/24

    CPC分类号： H04J3/1605 ,  H04J3/047 ,  H04W28/065 ,  H04W88/085

    摘要： A mapping circuit is provided for mapping first data words into frames of second data words, wherein the first and second data words are of different length. In addition, a de-mapping circuit is provided for de-mapping the frames of second data words into the first data words. The mapping and de-mapping is responsive to address signals that may be stored in a memory such that a desired mapping or de-mapping corresponds to a particular programming of the memory. In this fashion, the mapping and de-mapping is in-system reconfigurable.

    摘要翻译： 提供映射电路用于将第一数据字映射到第二数据字的帧，其中第一和第二数据字的长度不同。 另外，提供去映射电路用于将第二数据字的帧解映射成第一数据字。 映射和解映射响应于可存储在存储器中的地址信号，使得期望的映射或解映射对应于存储器的特定编程。 以这种方式，映射和映射是系统内可重新配置的。

    Logic analyzer systems and methods for programmable logic devices
    7.
    发明授权
    Logic analyzer systems and methods for programmable logic devices 有权
    用于可编程逻辑器件的逻辑分析仪系统和方法

    公开(公告)号：US07536615B1

    公开(公告)日：2009-05-19

    申请号：US11691003

    申请日：2007-03-26

    申请人： David Pierce ,  Michael Hammer ,  Brian M. Caslis

    发明人： David Pierce ,  Michael Hammer ,  Brian M. Caslis

    IPC分类号： G01R31/28

    CPC分类号： G01R31/3177

    摘要： A programmable logic device includes, in accordance with one embodiment, a plurality of logic blocks; an interconnect structure adapted to route signals among the logic blocks; and a memory for storing data within the programmable logic device. A first set of the logic blocks are configured as logic analyzer trigger units adapted to each receive one or more input signals from within the programmable logic device and provide a corresponding trigger unit output signal. A portion of the memory stores a logic analyzer trigger expression, with the trigger unit output signals provided to the memory as address signals for the trigger expression.

    摘要翻译： 根据一个实施例，可编程逻辑器件包括多个逻辑块; 适于在逻辑块之间路由信号的互连结构; 以及用于在可编程逻辑器件内存储数据的存储器。 第一组逻辑块被配置为逻辑分析器触发单元，其适于每个从可编程逻辑器件中接收一个或多个输入信号，并提供相应的触发单元输出信号。 存储器的一部分存储逻辑分析器触发表达式，触发单元输出信号作为触发表达式的地址信号提供给存储器。

    Shredder maintenance material delivery system
    8.
    发明申请
    Shredder maintenance material delivery system 审中-公开
    粉碎机维修材料运送系统

    公开(公告)号：US20070080252A1

    公开(公告)日：2007-04-12

    申请号：US11516684

    申请日：2006-09-05

    申请人： David Pierce ,  Edward Urquhart

    发明人： David Pierce ,  Edward Urquhart

    IPC分类号： B02C1/08 ,  B02C13/20 ,  B02C7/04

    CPC分类号： B02C18/0007 ,  B02C18/16 ,  B02C2018/166 ,  B26D7/088

    摘要： In one embodiment, a shredder maintenance material delivery system includes a leader and a containment vessel. The containment can be configured to carry a maintenance material and configured to apply the maintenance material to at least on shredder component when the shredder maintenance material delivery system is shredded.

    摘要翻译： 在一个实施例中，粉碎机维护材料输送系统包括引导件和密封容器。 容纳物可以被配置为承载维护材料并且被配置为当切碎机维护材料输送系统被切碎时将维护材料施加到至少切碎机部件上。

    Industrial automation system and method for efficiently transferring time-sensitive and quality-sensitive data
    9.
    发明授权
    Industrial automation system and method for efficiently transferring time-sensitive and quality-sensitive data 有权
    工业自动化系统和方法，用于高效传输时间敏感和质量敏感数据

    公开(公告)号：US06505247B1

    公开(公告)日：2003-01-07

    申请号：US09243224

    申请日：1999-02-02

    申请人： Perry Steger ,  David Pierce

    发明人： Perry Steger ,  David Pierce

    IPC分类号： G06F15173

    CPC分类号： G05B19/00 ,  G05B2219/33149 ,  H04L67/12 ,  H04L69/329

    摘要： The system and method of industrial automation provides improved network transfer of data between nodes. The system comprises a plurality of computer systems which are interconnected through a network, wherein each of the computer systems executes industrial automation software. One or more of these computer systems interface to various hardware I/O devices for data acquisition. Each computer system is home to one or more client and/or server processes. Before data acquisition begins, every server process registers a plurality of time/quality (TQ) groups, wherein each TQ group is identified by a time/quality identification value (TQID), and wherein each TQ group represents a set of associated data elements. When a hardware I/O device generates data, a server process which is linked to that device through a device driver receives a block of data from the device. The driver assigns to the block a single timestamp and a single quality value. Using a real-time protocol, the server adds one or more blocks of data to a packet and transmits the packet to every client which has subscribed to the data. For increased network and computational efficiency, the real-time protocol includes compression techniques and is exception-based: only changed data elements, changed timestamps, and changed quality values are sent to clients. Both the clients and the server store the TQID for each block, so that the client can more efficiently update the changed timestamps and changed quality values for all data elements in a TQ group.

    摘要翻译： 工业自动化的系统和方法提供了改善节点间数据的网络传输。 该系统包括通过网络互连的多个计算机系统，其中每个计算机系统执行工业自动化软件。 这些计算机系统中的一个或多个接口到用于数据采集的各种硬件I / O设备。 每个计算机系统都是一个或多个客户端和/或服务器进程的所在。 在数据获取开始之前，每个服务器进程注册多个时间/质量（TQ）组，其中每个TQ组由时间/质量标识值（TQID）标识，并且其中每个TQ组表示一组相关联的数据元素。 当硬件I / O设备生成数据时，通过设备驱动程序链接到该设备的服务器进程从设备接收数据块。 驱动程序为块分配单个时间戳和单个质量值。 使用实时协议，服务器将一个或多个数据块添加到数据包，并将数据包发送给已订阅数据的每个客户端。 为了提高网络和计算效率，实时协议包括压缩技术，并且是基于异常的：仅将更改的数据元素，更改的时间戳和更改的质量值发送到客户端。 客户端和服务器都存储每个块的TQID，以便客户端可以更有效地更新TQ组中所有数据元素的更改时间戳和更改的质量值。

    Industrial automation system and method having efficient network communication
    10.
    发明授权
    Industrial automation system and method having efficient network communication 有权
    工业自动化系统和方法具有高效的网络通信

    公开(公告)号：US06411987B1

    公开(公告)日：2002-06-25

    申请号：US09243222

    申请日：1999-02-02

    申请人： Perry Steger ,  David Pierce

    发明人： Perry Steger ,  David Pierce

    IPC分类号： G06F1516

    CPC分类号： H04L29/06 ,  G05B2219/33149 ,  H04L12/18 ,  H04L67/12 ,  H04L69/32

    摘要： The system and method of industrial automation provides improved network transfer of data between nodes. The system comprises a plurality of computer systems which are interconnected through a network, wherein each of the computer systems executes industrial automation software. One or more of these computer systems interface to various hardware I/O devices for data acquisition. Each computer system is home to one or more client and/or server processes. When a hardware I/O device generates data, a server process which is linked to that device through a device driver receives a block of data from the device. Using a real-time protocol, the server adds one or more blocks of data to a packet and transmits the packet to every client which has subscribed to the data. For increased network and computational efficiency, the real-time protocol includes compression techniques and is exception-based: only changes in data are sent to clients. The real-time protocol further employs a “train station” model for packet generation: a packet is only sent when it reaches a certain size or when a certain time has elapsed. The server determines if a plurality of clients are interested in at least a subset of the same data; if so, the server generates a multi-cast packet which comprises compressed data element values that are desired by each of the plurality of clients.

    摘要翻译： 工业自动化的系统和方法提供了改善节点间数据的网络传输。 该系统包括通过网络互连的多个计算机系统，其中每个计算机系统执行工业自动化软件。 这些计算机系统中的一个或多个接口到用于数据采集的各种硬件I / O设备。 每个计算机系统都是一个或多个客户端和/或服务器进程的所在。 当硬件I / O设备生成数据时，通过设备驱动程序链接到该设备的服务器进程从设备接收数据块。 使用实时协议，服务器将一个或多个数据块添加到数据包，并将数据包发送给已订阅数据的每个客户端。 为了提高网络和计算效率，实时协议包括压缩技术，并且是基于异常的：仅将数据更改发送给客户端。 实时协议还采用“火车站”模式进行数据包生成：只有当数据包达到一定的大小或一段时间过去时才发送。 服务器确定多个客户端是否对相同数据的至少一个子集感兴趣; 如果是，则服务器生成包括多个客户端中的每一个所期望的压缩数据元素值的多播分组。