公开(公告)号：US08999024B2

公开(公告)日：2015-04-07

申请号：US13140610

申请日：2009-12-18

申请人： Dragos Axinte ,  Paul Butler-Smith ,  Mark Daine

发明人： Dragos Axinte ,  Paul Butler-Smith ,  Mark Daine

IPC分类号： B24D3/00 ,  B24D11/00 ,  B24D18/00 ,  C09K3/14 ,  C09C1/68 ,  B24D99/00

CPC分类号： B24D18/00 ,  B24D99/00

摘要： An abrasive element comprises a body of crystalline abrasive material. The body has an array of cutting elements formed of crystalline abrasive material which projects from a surface of the body. The shape, size and form of the projections is controlled in the production process. The body may be a natural or synthetic crystal. The body may be a film formed by deposition. The body may be diamond or cubic boron nitride. The body may be monocrystalline or polycrystalline. The projections may be aligned along a crystallographic plane or planes.

摘要翻译： 研磨元件包括结晶研磨材料体。 身体具有从晶体表面突出的结晶研磨材料形成的切割元件阵列。 投影的形状，尺寸和形状在生产过程中得到控制。 身体可能是天然或合成的水晶。 身体可以是通过沉积形成的膜。 身体可以是金刚石或立方氮化硼。 身体可能是单晶或多晶。 突起可以沿结晶平面或平面排列。

公开(公告)号：US20120007877A1

公开(公告)日：2012-01-12

申请号：US12831718

申请日：2010-07-07

申请人： David Paul Butler

发明人： David Paul Butler

IPC分类号： G09G5/02 ,  H04N1/60

CPC分类号： G09G5/02 ,  G09G2340/06

摘要： A method and system for mapping color gamuts based on one-one and onto mapping function in order to create an invertible transform is disclosed. A hue leaf associated with at least two arbitrary color gamuts can be defined utilizing a vector math function and a most saturated point with respect to each hue leaves can be determined. A safe area relative to an intersection point can be estimated by approximating the most saturated point in both hue leaves. An upper hull and a lower hull associated with the hue leaves can be continuously sub-divided with an equal number of sections by constructing one or more vectors. An appropriate section for computing a vector relationship in the color gamut can be determined in order to map the color gamuts based on the continuous, one-one and onto function thereby creating an invertible transformation.

摘要翻译： 公开了一种用于基于一对一映射色域和映射功能以便创建可逆变换的方法和系统。 可以使用向量数学函数定义与至少两个任意色域相关联的色调叶，并且可以确定相对于每个色调叶的最饱和点。 相对于交点的安全区域可以通过近似两个色调叶中的最饱和点来估计。 通过构造一个或多个向量，可以通过相等数目的部分连续地将与叶色叶子相关联的上部船体和下部船体连续地细分。 可以确定用于计算色域中的矢量关系的适当部分，以便基于连续的，一对一的功能映射色域，从而创建可逆变换。

公开(公告)号：US20110306295A1

公开(公告)日：2011-12-15

申请号：US13130365

申请日：2009-11-26

申请人： Paul Butler ,  David Miles ,  Robin Wilson

发明人： Paul Butler ,  David Miles ,  Robin Wilson

IPC分类号： H04B5/00 ,  H02M7/02

CPC分类号： G05F1/613 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H04B5/0037 ,  H04B5/0081

摘要： A NFC enabled device to couple inductively to the H field of an RF signal and a regulator to regulate a voltage derived from an RF signal inductively coupled to the inductive coupler. The regulator has at least one voltage controlled impedance having a switch on voltage. A regulator controller provides a control voltage to each voltage controlled impedance such as that the control voltage is not less than the switch on voltage of the voltage controlled impedance.

摘要翻译： 一种启用NFC的设备，用于将电感耦合到RF信号的H场和调节器，以调节从感应耦合到电感耦合器的RF信号导出的电压。 调节器具有至少一个具有接通电压的压控阻抗。 调节器控制器为每个电压控制的阻抗提供控制电压，例如控制电压不小于压控阻抗的开启电压。

公开(公告)号：US07227918B2

公开(公告)日：2007-06-05

申请号：US09805843

申请日：2001-03-13

申请人： Edward Aung ,  Henry Lui ,  Paul Butler ,  John Turner ,  Rakesh Patel ,  Chong Lee

发明人： Edward Aung ,  Henry Lui ,  Paul Butler ,  John Turner ,  Rakesh Patel ,  Chong Lee

IPC分类号： H04L7/00

CPC分类号： G11C7/22 ,  G11C7/222 ,  H03K19/17732 ,  H03K19/17744 ,  H03L7/07 ,  H03L7/0802 ,  H03L7/0814 ,  H03L7/089 ,  H03L7/0891 ,  H03L7/0995 ,  H03L7/187 ,  H03L7/199 ,  H03M9/00 ,  H04L7/0025 ,  H04L7/02 ,  H04L7/0337

摘要： A programmable logic device (“PLD”) is augmented with programmable clock data recover (“CDR”) circuitry to allow the PLD to communicate via any of a large number of CDR signaling protocols. The CDR circuitry may be integrated with the PLD, or it may be wholly or partly on a separate integrated circuit. The circuitry may be capable of CDR input, CDR output, or both. The CDR capability may be provided in combination with other non-CDR signaling capability such as non-CDR low voltage differential signaling (“LVDS”). The circuitry may be part of a larger system.

摘要翻译： 可编程逻辑器件（“PLD”）用可编程时钟数据恢复（“CDR”）电路进行增强，以允许PLD通过大量CDR信令协议中的任何一个进行通信。 CDR电路可以与PLD集成，或者它可以全部或部分地在单独的集成电路上。 电路可能能够进行CDR输入，CDR输出或两者。 CDR能力可以与其他非CDR信令能力组合提供，例如非CDR低电压差分信号（“LVDS”）。 电路可以是较大系统的一部分。

公开(公告)号：US08559872B2

公开(公告)日：2013-10-15

申请号：US12863617

申请日：2009-01-23

申请人： Paul Butler

发明人： Paul Butler

IPC分类号： H04B5/00

CPC分类号： H04B1/1607 ,  G06K19/0701 ,  G06K19/0723 ,  G11C5/142 ,  H04B5/0018 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081 ,  Y02D70/166

摘要： A near field RF communicator has an antenna circuit (102) to couple with the H field of an RF magnetic field and a power supply deriver (301) to derive a rectified auxiliary power supply from the received magnetic field. Rectification may be performed using an actively switched rectifier (502) having a passive mode of operation. A sub regulation system (506) is provided to regulate the auxiliary power supply to inhibit the possibility of temporally varying power requirements of the near field RF communicator or its host causing an apparent load modulation of a signal that is transmitted or received by the communicator.

摘要翻译： 近场RF通信器具有与RF磁场的H场耦合的天线电路（102）和电源引流器（301），以从接收的磁场导出整流的辅助电源。 可以使用具有被动操作模式的主动切换整流器（502）来执行整流。 提供子调节系统（506）以调节辅助电源，以抑制近场RF通信器或其主机的时间上变化的功率需求的可能性，从而对由通信器发送或接收的信号进行明显的负载调制。

公开(公告)号：US08397214B2

公开(公告)日：2013-03-12

申请号：US12569137

申请日：2009-09-29

申请人： Duncan G. Hudson, III ,  Rishi H. Gosalia ,  Gregory O. Morrow ,  Hugo A. Andrade ,  Newton G. Petersen ,  Joseph E. Peck ,  Matthew E. Novacek ,  Cary Paul Butler ,  Brian Keith Odom

发明人： Duncan G. Hudson, III ,  Rishi H. Gosalia ,  Gregory O. Morrow ,  Hugo A. Andrade ,  Newton G. Petersen ,  Joseph E. Peck ,  Matthew E. Novacek ,  Cary Paul Butler ,  Brian Keith Odom

IPC分类号： G06F9/44

CPC分类号： G06F8/34

摘要： Generating a hardware description for a programmable hardware element based on a graphical program including multiple physical domains. A graphical program may be received which includes a first portion of a first physical domain for simulating a first portion of a physical system. The graphical program may include a second portion of a second physical domain for simulating a second portion of the physical system. A hardware description may be generated based on the graphical program. The hardware description may describe a hardware implementation of the graphical program. The hardware description may be configured to configure a programmable hardware element to simulate the physical system.

摘要翻译： 基于包括多个物理域的图形程序生成可编程硬件元素的硬件描述。 可以接收包括用于模拟物理系统的第一部分的第一物理域的第一部分的图形程序。 图形程序可以包括用于模拟物理系统的第二部分的第二物理域的第二部分。 可以基于图形程序生成硬件描述。 硬件描述可以描述图形程序的硬件实现。 可以将硬件描述配置为配置可编程硬件元件以模拟物理系统。

公开(公告)号：US20120304888A1

公开(公告)日：2012-12-06

申请号：US13509036

申请日：2010-11-09

申请人： Duncan Gilmartin ,  Paul Butler

发明人： Duncan Gilmartin ,  Paul Butler

IPC分类号： B61F5/24 ,  B23P17/00

CPC分类号： B61F5/24 ,  F16F1/16 ,  Y10T29/49622

摘要： A heavy duty torsion bar assembly, particularly an anti-roll bar assembly for a rail vehicle, includes a lever which is mounted on the bar by an oil injection taper fit, the cooperating surfaces having a drainage groove and being formed to a tolerance of IT7 or better, wherein the final assembled position is determined by a pre-defined axial displacement of the lever from an initial position defined by manual engagement of the two parts.

摘要翻译： 重型扭杆组件，特别是用于轨道车辆的防倾杆组件包括通过注油锥形配合安装在杆上的杠杆，所述配合表面具有排水槽并形成为IT7的公差 或更好地，其中最终组装位置由杠杆从由两部分的手动接合限定的初始位置的预定轴向位移来确定。

公开(公告)号：US20080031385A1

公开(公告)日：2008-02-07

申请号：US11796136

申请日：2007-04-25

申请人： Edward Aung ,  Henry Lui ,  Paul Butler ,  John Turner ,  Rakesh Patel ,  Chong Lee

发明人： Edward Aung ,  Henry Lui ,  Paul Butler ,  John Turner ,  Rakesh Patel ,  Chong Lee

IPC分类号： H03K9/00

CPC分类号： G11C7/22 ,  G11C7/222 ,  H03K19/17732 ,  H03K19/17744 ,  H03L7/07 ,  H03L7/0802 ,  H03L7/0814 ,  H03L7/089 ,  H03L7/0891 ,  H03L7/0995 ,  H03L7/187 ,  H03L7/199 ,  H03M9/00 ,  H04L7/0025 ,  H04L7/02 ,  H04L7/0337

摘要： A programmable logic device (“PLD”) is augmented with programmable clock data recover (“CDR”) circuitry to allow the PLD to communicate via any of a large number of CDR signaling protocols. The CDR circuitry may be integrated with the PLD, or it may be wholly or partly on a separate integrated circuit. The circuitry may be capable of CDR input, CDR output, or both. The CDR capability may be provided in combination with other non-CDR signaling capability such as non-CDR low voltage differential signaling (“LVDS”). The circuitry may be part of a larger system.

公开(公告)号：US07085670B2

公开(公告)日：2006-08-01

申请号：US10058150

申请日：2001-10-29

申请人： Brian Keith Odom ,  Joseph E. Peck ,  Hugo A. Andrade ,  Cary Paul Butler ,  James J. Truchard ,  Newton G. Petersen ,  Matthew Novacek

发明人： Brian Keith Odom ,  Joseph E. Peck ,  Hugo A. Andrade ,  Cary Paul Butler ,  James J. Truchard ,  Newton G. Petersen ,  Matthew Novacek

IPC分类号： G06F9/44

CPC分类号： G06F9/4411 ,  G06F11/273 ,  G06F17/5054

摘要： A system and method for configuring a device to perform a function, where the device includes a programmable hardware element and one or more fixed hardware resources. A program is stored which represents the function. A hardware configuration program is generated based on the program, specifying a configuration for the programmable hardware element that implements the function, and usage of the fixed hardware resources by the programmable hardware element in performing the function. A deployment program deploys the hardware configuration program onto the programmable hardware element, where, after deployment, the device is operable to perform the function, where the programmable hardware element directly performs a first portion of the function, and the programmable hardware element invokes the fixed hardware resources to perform a second portion of the function. An optional measurement module couples to the device and performs signal conditioning and/or conversion logic on an acquired signal for the device.

公开(公告)号：US06784903B2

公开(公告)日：2004-08-31

申请号：US09891571

申请日：2001-06-25

申请人： Jeffrey L. Kodosky ,  Hugo Andrade ,  Brian Keith Odom ,  Cary Paul Butler ,  Kevin L. Schultz

发明人： Jeffrey L. Kodosky ,  Hugo Andrade ,  Brian Keith Odom ,  Cary Paul Butler ,  Kevin L. Schultz

IPC分类号： G09G500

CPC分类号： G06F11/2294 ,  G06F8/34 ,  G06F11/2733 ,  G06F17/5045 ,  G06F17/5054

摘要： A computer-implemented system and method for generating a hardware implementation of graphical code. The method may operate to configure an instrument to perform measurement functions, wherein the instrument includes a programmable hardware element. The method comprises first creating a graphical program, wherein the graphical program may implement a measurement function. A portion of the graphical program may be converted into a hardware implementation on a programmable hardware element, and a portion may optionally be compiled into machine code for execution by a CPU. The programmable hardware element is thus configured utilizing a hardware description and implements a hardware implementation of at least a portion of the graphical program.

摘要翻译： 一种用于生成图形代码的硬件实现的计算机实现的系统和方法。 该方法可以用于配置仪器以执行测量功能，其中该仪器包括可编程硬件元件。 该方法包括首先创建图形程序，其中图形程序可以实现测量功能。 图形程序的一部分可以被转换成可编程硬件元件上的硬件实现，并且一部分可以可选地被编译成机器代码以供CPU执行。 因此可编程硬件元件利用硬件描述进行配置，并实现图形程序的至少一部分的硬件实现。