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公开(公告)号：US08630786B2
公开(公告)日：2014-01-14
申请号：US12823281
申请日：2010-06-25
IPC分类号： F02M33/02
CPC分类号： F02M25/0809 , F02D41/0037
摘要： A vehicle includes an engine, a sealed fuel system having a fuel tank, a canister for storing fuel vapor, a vapor circuit external to the fuel tank, and a control valve. The vapor circuit includes an absolute pressure sensor and a switching valve connecting the fuel tank to the control valve. A controller evaluates or diagnoses a vapor purge function of the sealed fuel system using vacuum measurements from the absolute pressure sensor, executing or diagnosing only when the engine is running, purge is enabled, and the pump is off. The controller diagnoses the vapor purge function by comparing the vacuum measurements to a threshold vacuum. An apparatus includes the vapor circuit and controller. A method for diagnosing the vapor purge function includes actuating the switching valve, measuring a vacuum in the system using the absolute pressure sensor, and comparing the measured vacuum to a threshold vacuum.
摘要翻译： 车辆包括发动机，具有燃料箱的密封燃料系统，用于储存燃料蒸气的罐，在燃料箱外部的蒸气回路和控制阀。 蒸汽回路包括绝对压力传感器和将燃料箱连接到控制阀的切换阀。 控制器使用来自绝对压力传感器的真空测量来评估或诊断密封燃料系统的蒸汽吹扫功能，仅在发动机运行，清洗启用并且泵关闭时执行或诊断。 控制器通过将真空测量值与阈值真空进行比较来诊断蒸气吹扫功能。 一种装置包括蒸汽回路和控制器。 用于诊断蒸气吹扫功能的方法包括致动切换阀，使用绝对压力传感器测量系统中的真空，并将测量的真空与阈值真空进行比较。
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公开(公告)号：US08327695B2
公开(公告)日：2012-12-11
申请号：US12703952
申请日：2010-02-11
IPC分类号： G01M15/04
CPC分类号： G01M15/09
摘要： A restriction diagnostic system for a vehicle comprises a pressure difference module and a diagnostic module. The pressure difference module determines a pressure difference between an ambient air pressure and a filtered air pressure measured at a location between an air filter and a valve that is selectively opened to enable ambient airflow through the air filter to a fuel vapor canister. The diagnostic module selectively diagnoses restriction of the airflow through the air filter when the pressure difference is greater than a predetermined pressure.
摘要翻译： 用于车辆的限制诊断系统包括压力差模块和诊断模块。 压力差模块确定在空气过滤器和选择性地打开的阀之间的位置处测量的环境空气压力和过滤空气压力之间的压力差，以使环境气流通过空气过滤器到达燃料蒸气罐。 当压力差大于预定压力时，诊断模块选择性地诊断通过空气过滤器的气流的限制。
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公开(公告)号：US20120079873A1
公开(公告)日：2012-04-05
申请号：US12895907
申请日：2010-10-01
IPC分类号： G01M3/34
CPC分类号： G01M3/34 , B60K15/03519 , B60K2015/0319 , B60K2015/03514 , G01M3/025
摘要： A vehicle includes a sealed fuel system and a controller. The fuel system includes a fuel tank, a fuel cap, a control orifice, and an absolute pressure sensor. The controller associates a threshold large leak in the fuel system with a fuel cap sealing error. The controller detects completion of a prior refueling event, compares measurements from the pressure sensor to a reference vacuum across the control orifice to determine the presence of the threshold large leak, and sets a diagnostic code corresponding to the large leak only upon completion of the prior refueling event. A method for detecting the large leak includes detecting completion of the refueling event, comparing vacuum measurements from the absolute pressure sensor to a reference vacuum across the orifice to determine the presence of the large leak, and setting a diagnostic code corresponding to the large leak only upon completion of the prior refueling event.
摘要翻译： 车辆包括密封燃料系统和控制器。 燃料系统包括燃料箱，燃料盖，控制孔和绝对压力传感器。 控制器将燃料系统中的阈值大泄漏与燃料盖密封误差相关联。 控制器检测到先前的加油事件的完成，将来自压力传感器的测量值与控制孔口上的参考真空度进行比较，以确定阈值大泄漏的存在，并且仅在先前完成的情况下设置对应于大泄漏的诊断代码 加油事件 用于检测大泄漏的方法包括检测加油事件的完成，将来自绝对压力传感器的真空测量与穿过孔的参考真空进行比较，以确定是否存在大泄漏，并且设置对应于大泄漏的诊断代码 完成以前的加油事件。
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公开(公告)号：US20110315127A1
公开(公告)日：2011-12-29
申请号：US12823281
申请日：2010-06-25
IPC分类号： F02M33/02
CPC分类号： F02M25/0809 , F02D41/0037
摘要： A vehicle includes an engine, a sealed fuel system having a fuel tank, a canister for storing fuel vapor, a vapor circuit external to the fuel tank, and a control valve. The vapor circuit includes an absolute pressure sensor and a switching valve connecting the fuel tank to the control valve. A controller evaluates or diagnoses a vapor purge function of the sealed fuel system using vacuum measurements from the absolute pressure sensor, executing or diagnosing only when the engine is running, purge is enabled, and the pump is off. The controller diagnoses the vapor purge function by comparing the vacuum measurements to a threshold vacuum. An apparatus includes the vapor circuit and controller. A method for diagnosing the vapor purge function includes actuating the switching valve, measuring a vacuum in the system using the absolute pressure sensor, and comparing the measured vacuum to a threshold vacuum.
摘要翻译： 车辆包括发动机，具有燃料箱的密封燃料系统，用于储存燃料蒸气的罐，在燃料箱外部的蒸气回路和控制阀。 蒸汽回路包括绝对压力传感器和将燃料箱连接到控制阀的切换阀。 控制器使用来自绝对压力传感器的真空测量来评估或诊断密封燃料系统的蒸汽吹扫功能，仅在发动机运行，清洗启用和泵关闭时执行或诊断。 控制器通过将真空测量值与阈值真空进行比较来诊断蒸气吹扫功能。 一种装置包括蒸汽回路和控制器。 用于诊断蒸气吹扫功能的方法包括致动切换阀，使用绝对压力传感器测量系统中的真空，并将测量的真空与阈值真空进行比较。
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公开(公告)号：US07953187B2
公开(公告)日：2011-05-31
申请号：US11766540
申请日：2007-06-21
申请人： Sam Gratrix , Robert Jackson , Oleg Zaboronski
发明人： Sam Gratrix , Robert Jackson , Oleg Zaboronski
IPC分类号： H04L27/06
CPC分类号： H04L25/03312 , H04L25/03197 , H04L25/03248
摘要： A method and apparatus for receiving a stream of data values from a data medium, wherein the received data values correspond to ideal values but may include added noise that is dependent on previous noise and dependent on data on the data medium, said ideal values being determined by possible values of data on the medium, and for outputting information specifying a sequence of states corresponding to the stream of received data values, said sequence of states corresponding to possible data values on the medium, the apparatus comprising: a first detector, for calculating state sequence likelihood information based on a first noise model and received data values, and for providing said state sequence likelihood information to a second detector; a second detector for calculating weighting values indicating likelihoods that a data value received at a particular time corresponds to a particular state transition, using a second noise model, received data values, and state sequence likelihood information from the first detector; a traceback unit for determining a most likely sequence of data values using said calculated weighting values; and an output for outputting information specifying said determined sequence of states.
摘要翻译： 一种用于从数据介质接收数据值流的方法和装置，其中所接收的数据值对应于理想值，但是可以包括依赖于先前噪声并依赖于数据介质上的数据的附加噪声，所述理想值被确定 通过介质上的数据的可能值，以及用于输出指定与接收数据值流相对应的状态序列的信息，所述状态序列对应于介质上的可能数据值，所述装置包括：第一检测器，用于计算 基于第一噪声模型和接收到的数据值的状态序列似然信息，并将所述状态序列似然信息提供给第二检测器; 第二检测器，用于计算指示在特定时间接收的数据值对应于特定状态转换的可能性的加权值，使用来自第一检测器的第二噪声模型，接收数据值和状态序列似然信息; 追溯单元，用于使用所述计算的加权值来确定最可能的数据值序列; 以及用于输出指定所述确定的状态序列的信息的输出。
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36.发明申请公开(公告)号：US20100023729A1
公开(公告)日：2010-01-28
申请号：US12572089
申请日：2009-10-01
CPC分类号： G06F17/5045 , G06F17/142
摘要： Methods and apparatus are provided for efficiently implementing signal processing cores as application specific processors. A signal processing core, such as a Fast Fourier Transform (FFT) core or a Finite Impulse Response (FIR) core includes a data path and a control path. A control path is implemented using processor components to increase resource efficiency. Both the data path and the control path can be implemented using function units that are selected, parameterized, and interconnected. A variety of signal processing algorithms can be implemented on the same application specific processor.
摘要翻译： 提供了用于有效地实现信号处理核心作为特定应用处理器的方法和装置。 诸如快速傅立叶变换（FFT）核心或有限脉冲响应（FIR）核心的信号处理核心包括数据路径和控制路径。 使用处理器组件实现控制路径以提高资源效率。 可以使用被选择，参数化和互连的功能单元来实现数据路径和控制路径。 各种信号处理算法可以在同一应用专用处理器上实现。
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公开(公告)号：US20080139288A1
公开(公告)日：2008-06-12
申请号：US11761778
申请日：2007-06-12
申请人： Robert Jackson
发明人： Robert Jackson
IPC分类号： A63F13/00
CPC分类号： G07F17/3293 , G07F17/3267
摘要： A gaming machine and method are disclosed. A selected symbol is displayed in a non-revealed manner, for example on a display, a player having nominated at least one characteristic of the symbol. If the selected symbol is revealed to have the nominated characteristic a prize is awarded to the player, and if the symbol is revealed to be a special symbol a game controller awards the player a feature outcome that comprises a plurality of bonus plays of a feature game that includes at least one special symbol. Progression to the next bonus play in the plurality of bonus plays is dependent on selection of the special symbol.
摘要翻译： 公开了一种游戏机和方法。 所选择的符号以未显示的方式显示，例如在显示器上，具有指定符号的至少一个特征的播放器。 如果所选择的符号被揭示为具有所提名的特征，则向玩家授予奖品，并且如果该符号被显示为特殊符号，则游戏控制器向玩家授予包括特征游戏的多个加成游戏的特征结果 包括至少一个特殊符号。 在多个奖励玩法中对下一个加注玩法的进展取决于特殊符号的选择。
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38.发明申请公开(公告)号：US20070256422A1
公开(公告)日：2007-11-08
申请号：US11382077
申请日：2006-05-08
申请人： David Wakefield , Robert Jackson , Xiao Jackson
发明人： David Wakefield , Robert Jackson , Xiao Jackson
IPC分类号： F02C1/00
CPC分类号： F02C3/205 , F01D15/00 , F01D15/10 , F02C3/28 , F05D2220/75 , Y02E20/16 , Y02E20/18 , Y02E50/12
摘要： A method of using an apparatus for producing electric power or mechanical drive in which fuel gas produced in a gasifier using air as an oxidant is supplied to the gasifier by extraction from the exit of the air compressor of a gas turbine.
摘要翻译： 一种使用用于生产电力或机械驱动装置的方法，其中使用空气作为氧化剂的气化器中产生的燃料气体通过从燃气轮机的空气压缩机的出口提取而被供应到气化器。
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公开(公告)号：US20060184812A1
公开(公告)日：2006-08-17
申请号：US11402527
申请日：2006-04-11
申请人： Don Nguyen , Pochang Hsu , Robert Jackson , John Horigan
发明人： Don Nguyen , Pochang Hsu , Robert Jackson , John Horigan
IPC分类号： G06F1/26
CPC分类号： G06F1/3296 , G06F1/3203 , Y02D10/172 , Y02D50/20
摘要： A computer system having one or more components capable of being in either wake or sleep states includes a power manager and a voltage regulator. The power manager may generate a power state signal indicating the power state of the component, and this signal may be provided to the voltage regulator. The voltage regulator may supply power to the component. The target voltage level of the power may be dependent on both a current level of the power and the power state signal.
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公开(公告)号：US20050245326A1
公开(公告)日：2005-11-03
申请号：US10835136
申请日：2004-04-28
申请人： Robert Jackson
发明人： Robert Jackson
IPC分类号： A63B53/04
CPC分类号： A63B53/0487 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0462
摘要： A golf putter has a clubhead that includes a ball striking surface defined by a curved concave surface over which a coating material has been applied. The outer surface of the coating material is substantially flat. The coating material is selected according to desired functional characteristics and hardness.
摘要翻译： 高尔夫推杆具有球杆头，其包括由弯曲的凹面限定的击球面，在该凹面上施加有涂层材料。 涂层材料的外表面基本上是平的。 根据所需的功能特性和硬度选择涂料。
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