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1. 发明授权

US06826670B2 Accessing memory units in a data processing apparatus 有权
标题翻译：访问数据处理设备中的存储器单元
公开(公告)号：US06826670B2
公开(公告)日：2004-11-30
申请号：US10158105
申请日：2002-05-31
申请人： Peter Guy Middleton , David Michael Bull , Gary Campbell
发明人： Peter Guy Middleton , David Michael Bull , Gary Campbell
IPC分类号： G06F1200
CPC分类号： G06F12/0888 , G06F12/0215 , Y02D10/13
摘要： The present invention relates to a technique for accessing memory units in a data processing apparatus. The data processing apparatus comprises of plurality of memory units for storing data values, a processor core for issuing an access request specifying an access to be made to the memory units in relation to a data value, and a memory controller for performing the access specified by the access request. Attribute generation logic is provided for determining from the access request one or more predetermined attributes verifying which of the memory units should be used when performing the access. However, the memory controller does not wait until such determination has been performed by the attribute generation logic before beginning the access. Instead, prediction logic is arranged to predict the one or more predetermined attributes, and clock generation logic is responsive to the predictive predetermined attributes from the prediction logic to select which one of the memory units is to be clocked during performance of the access, and to issue a clock signal to that memory unit. Checking logic is then provided to determine whether the predetermined attributes generated by the attribute generation logic agree with the predicted predetermined attributes, and if not, to reinitiate the access, in which event the clock generation logic is arranged to reselect one of the memory units using the predetermined attributes as determined by the attribute generation logic. This approach enables high speed processing of access requests, whilst achieving significant power savings over prior art systems where multiple memory units are clocked speculatively in parallel.
摘要翻译：本发明涉及用于访问数据处理装置中的存储单元的技术。数据处理装置包括用于存储数据值的多个存储器单元，用于发出指定对数据值对存储器单元进行访问的访问请求的处理器核心，以及用于执行由数据值指定的访问的存储器控制器访问请求。提供属性生成逻辑用于从访问请求确定一个或多个预定属性，以便在执行访问时验证哪个存储单元应被使用。然而，存储器控制器不等待直到在开始访问之前由属性生成逻辑执行这样的确定。相反，预测逻辑被布置为预测一个或多个预定属性，并且时钟生成逻辑响应来自预测逻辑的预测预定属性，以选择在执行访问期间要计时的哪个存储器单元，以及向该存储单元发出时钟信号。然后提供检查逻辑以确定由属性生成逻辑生成的预定属性是否与预测的预定属性一致，如果不是，则重新启动访问，在哪种情况下，时钟生成逻辑被设置为使用由属性生成逻辑确定的预定属性。这种方法可以实现对访问请求的高速处理，同时相对于其中多个存储器单元并行地推测地计时的现有技术系统实现显着的功率节省。

2. 发明授权

US08633609B2 Sub sea central axis turbine with rearwardly raked blades 有权
标题翻译：副海中心轴涡轮机，后倾斜叶片
公开(公告)号：US08633609B2
公开(公告)日：2014-01-21
申请号：US12993645
申请日：2009-04-14
申请人： Tim Cornelius , Gary Campbell , John Keir , Drew Blaxland , Peter Pielach
发明人： Tim Cornelius , Gary Campbell , John Keir , Drew Blaxland , Peter Pielach
IPC分类号： F03B13/00
CPC分类号： F03B13/10 , E02B9/00 , E02B2017/0091 , F03B13/105 , F03B13/14 , F03B13/264 , F05B2240/30 , Y02E10/22 , Y02E10/28 , Y02E10/38
摘要： A central axis water turbine is described which comprises a turbine body having a central axis; a rotor mounted on the turbine body for rotation about the central axis, the rotor comprising a central hub supporting a plurality of blades, each blade extending from a blade root mounted on the hub to a blade tip; a generator driven by the rotor; and a housing surrounding the rotor and adapted to direct water flow towards the rotor, the housing converging from a front opening forward of the rotor to a narrower throat adjacent the turbine body; wherein the blades are splayed rearward from the blade root to the blade tip by a tilt angle of 1° to 20° from a plane perpendicular to the central axis.
摘要翻译：描述了一种中心轴水轮机，其包括具有中心轴线的涡轮机主体; 转子，其安装在所述涡轮主体上以围绕所述中心轴线旋转，所述转子包括支撑多个叶片的中心轮毂，每个叶片从安装在所述轮毂上的叶片根部延伸到叶片尖端; 由转子驱动的发电机; 以及壳体，其围绕所述转子并且适于将水流向所述转子引导，所述壳体从所述转子前方的前开口收敛到邻近所述涡轮机主体的较窄喉部; 其中所述叶片从叶片根部向叶片尖端向后从与中心轴垂直的平面倾斜1°至20°。

3. 发明授权

US06974495B2 Analyte pre-concentrator for gas chromatography 有权
公开(公告)号：US06974495B2
公开(公告)日：2005-12-13
申请号：US10954784
申请日：2004-09-30
申请人： Andrew Tipler , Gary Campbell , Mark Collins
发明人： Andrew Tipler , Gary Campbell , Mark Collins
IPC分类号： G01N1/22 , G01N30/12 , B01D15/08 , B01D53/04
CPC分类号： B01D53/025 , B01D2253/102 , G01N30/12 , G01N2001/2229 , G01N2030/085 , G01N2030/121 , G01N2030/127 , G01N2030/128
摘要： An analyte pre-concentrator for gas chromatography is disclosed generally comprising a tube having a restricted outlet and packed with an adsorbent, wherein the tube serves as the liner of a chromatographic injector, as an adsorbent trap coupled to a chromatographic column, and/or as an adsorbent trap coupled to a headspace sampler. Preferably, a heating device allows the tube to be heated. In a preferred embodiment, the analyte pre-concentrator further comprises a column isolating accessory so that a chromatographic column can be temporarily isolated from substances flowing through the tube.

4. 发明授权

US07572319B2 Analyte pre-concentrator for gas chromatography 有权
标题翻译：用于气相色谱的分析物预浓缩器
公开(公告)号：US07572319B2
公开(公告)日：2009-08-11
申请号：US11963938
申请日：2007-12-24
申请人： Andrew Tipler , Gary Campbell , Mark Collins
发明人： Andrew Tipler , Gary Campbell , Mark Collins
IPC分类号： B01D53/22
CPC分类号： B01D53/025 , B01D2253/102 , G01N30/12 , G01N2001/2229 , G01N2030/085 , G01N2030/121 , G01N2030/127 , G01N2030/128
摘要： An analyte pre-concentrator for gas chromatography is disclosed generally comprising a tube packed with an adsorbent, wherein the tube may serve as the liner of a chromatographic injector, as an adsorbent trap coupled to a chromatographic column, and/or as an adsorbent trap coupled to a headspace sampler. Preferably, a heating device allows the tube to be heated. In a preferred embodiment, the analyte pre-concentrator further comprises a column isolating accessory so that a chromatographic column can be temporarily isolated from substances flowing through the tube.
摘要翻译：公开了用于气相色谱的分析物预浓缩器，其通常包括填充有吸附剂的管，其中该管可用作色谱注射器的衬垫，作为与色谱柱耦合的吸附阱，和/或作为吸附阱捕获到顶空进样器。优选地，加热装置允许管被加热。在优选实施方案中，分析物预浓缩器还包括柱分离附件，使得色谱柱可以暂时与流过管的物质隔离。

5. 发明申请

US20060192389A1 System of underwater power generation 失效
标题翻译：水下发电系统
公开(公告)号：US20060192389A1
公开(公告)日：2006-08-31
申请号：US11376891
申请日：2006-03-16
申请人： Michael Perry , Duncan Gilmore , Raymond Hope , Gary Campbell , Melissa Kruger , Carmen Keating
发明人： Michael Perry , Duncan Gilmore , Raymond Hope , Gary Campbell , Melissa Kruger , Carmen Keating
IPC分类号： F03B13/00
CPC分类号： F03B17/066 , F05B2240/97 , Y02E10/28 , Y02E10/38
摘要： An underwater power generation system (10) that has a line member (30) that moves along a defined pathway. A number of foils (40) drive the line member using the flow of a water current. The defined pathway lies in a plane that is substantially perpendicular to the flow of water current. A power take-off (114, 124) is connected to the line to produce power.
摘要翻译：一种水下发电系统（10），其具有沿着限定的路径移动的线路构件（30）。许多箔（40）使用水流的流动驱动线路构件。所定义的通道位于基本上垂直于水流的平面中。功率输出（114,124）连接到线路以产生电力。

6. 发明申请

US20060021504A1 Analyte pre-concentator for gas chromatography 有权
标题翻译：用于气相色谱的分析物预浓缩器
公开(公告)号：US20060021504A1
公开(公告)日：2006-02-02
申请号：US11233162
申请日：2005-09-22
申请人： Andrew Tipler , Gary Campbell , Mark Collins
发明人： Andrew Tipler , Gary Campbell , Mark Collins
IPC分类号： B01D53/02
CPC分类号： B01D53/025 , B01D2253/102 , G01N30/12 , G01N2001/2229 , G01N2030/085 , G01N2030/121 , G01N2030/127 , G01N2030/128
摘要： An analyte pre-concentrator for gas chromatography is disclosed generally comprising a tube having a restricted outlet and packed with an adsorbent, wherein the tube serves as the liner of a chromatographic injector, as an adsorbent trap coupled to a chromatographic column, and/or as an adsorbent trap coupled to a headspace sampler. Preferably, a heating device allows the tube to be heated. In a preferred embodiment, the analyte pre-concentrator further comprises a column isolating accessory so that a chromatographic column can be temporarily isolated from substances flowing through the tube.
摘要翻译：公开了用于气相色谱的分析物预浓缩器，其通常包括具有限制出口并装有吸附剂的管，其中管用作色谱注射器的衬垫，作为与色谱柱耦合的吸附阱，和/或耦合到顶空采样器的吸附阱。优选地，加热装置允许管被加热。在优选实施方案中，分析物预浓缩器还包括柱分离附件，使得色谱柱可以暂时与流过管的物质隔离。

7. 发明申请

US20110210548A1 CONTROL SYSTEM FOR EXTRACTING POWER FROM WATER FLOW 审中-公开
标题翻译：从水流中提取动力的控制系统
公开(公告)号：US20110210548A1
公开(公告)日：2011-09-01
申请号：US12784996
申请日：2010-05-21
申请人： Conrad SEVENSTER , Tim Cornelius , Gary Campbell
发明人： Conrad SEVENSTER , Tim Cornelius , Gary Campbell
IPC分类号： F03B15/00
CPC分类号： F03B15/00 , F05B2270/806 , Y02E10/226 , Y02E10/28 , Y02E10/38
摘要： A system for controlling operation of a water turbine is described, the system comprising, a turbine; means for measuring an activity affecting operation of the turbine; means for altering operation of the turbine; and a data processing apparatus comprising a central processing unit (CPU), a memory operably connected to the CPU, the memory containing a program adapted to be executed by the CPU, wherein the CPU and memory are operably adapted to receive information from the measuring means and implement an instruction to the altering means to alter the operation of the turbine. Data processing systems, computer program elements and methods for controlling operation of the turbine are also described.
摘要翻译：描述了一种用于控制水轮机的操作的系统，该系统包括：涡轮机; 用于测量影响涡轮机运行的活动的装置; 用于改变涡轮机运行的装置; 以及数据处理装置，包括中央处理单元（CPU），可操作地连接到CPU的存储器，所述存储器包含适于由CPU执行的程序，其中所述CPU和存储器可操作地适于从所述测量装置并且对改变装置执行改变涡轮机操作的指令。还描述了用于控制涡轮机操作的数据处理系统，计算机程序元件和方法。

8. 发明授权

US07805557B2 Interrupt controller and method for handling interrupts 有权
标题翻译：中断控制器和处理中断的方法
公开(公告)号：US07805557B2
公开(公告)日：2010-09-28
申请号：US11178586
申请日：2005-07-12
申请人： Paul Kimelman , Gary Campbell , Simon Axford , Ian Field
发明人： Paul Kimelman , Gary Campbell , Simon Axford , Ian Field
IPC分类号： G06F13/26
CPC分类号： G06F13/26
摘要： An interrupt controller and method are provided for handling interrupt requests generated by a plurality of interrupt sources. The interrupt controller comprises pend logic for receiving interrupt requests generated by the plurality of interrupt sources, and for each interrupt request, determining whether to accept that interrupt request for handling by the interrupt controller. Interrupt handling logic then selects an interrupt request from amongst those interrupt requests accepted by the pend logic, and generates an indication of the interrupt routine to be executed by a processor to process that interrupt request. The pend logic is arranged, for each of the interrupt sources, to detect a transition of the associated interrupt request from an unset state to a set state, and to accept the interrupt request upon such detection. The pend logic also receives an exit signal indicating completion of the interrupt routine by the processor, and if the associated interrupt request is in the set state on receipt of the exit signal, re-accepts that interrupt request. By such an approach, the interrupt controller can automatically support both level interrupt requests and pulsed interrupt requests without the need for software configuration.
摘要翻译：提供了一种用于处理由多个中断源产生的中断请求的中断控制器和方法。中断控制器包括用于接收由多个中断源产生的中断请求的后置逻辑，并且对于每个中断请求，确定是否接受该中断请求以由中断控制器处理。然后中断处理逻辑从由挂起逻辑接受的那些中断请求中选择一个中断请求，并产生处理该中断请求的由处理器执行的中断程序的指示。对于每个中断源，配置逻辑以检测相关联的中断请求从未设置状态到设置状态的转换，并且在这种检测时接受中断请求。挂机逻辑还接收指示处理器完成中断程序的退出信号，如果相关联的中断请求在接收到退出信号时处于置位状态，则重新接受该中断请求。通过这种方法，中断控制器可以自动支持电平中断请求和脉冲中断请求，而无需软件配置。

9. 发明申请

US20070016710A1 Interrupt controller and method for handling interrupts 有权
标题翻译：中断控制器和处理中断的方法
公开(公告)号：US20070016710A1
公开(公告)日：2007-01-18
申请号：US11178586
申请日：2005-07-12
申请人： Paul Kimelman , Gary Campbell , Simon Axford , Ian Field
发明人： Paul Kimelman , Gary Campbell , Simon Axford , Ian Field
IPC分类号： G06F13/26
CPC分类号： G06F13/26
摘要： An interrupt controller and method are provided for handling interrupt requests generated by a plurality of interrupt sources. Th interrupt controller comprises pend logic for receiving interrupt requests generated by the plurality of interrupt sources, and for each interrupt request determining whether to accept that interrupt request for handling by the interrupt controller. Interrupt handling logic then selects an interrupt request from amongst those interrupt requests accepted by the pend logic, and generates an indication of the interrupt routine to be executed by a processor to process that interrupt request. The pend logic is arranged, for each of the interrupt sources, to detect a transition of the associated interrupt request from an unset state to a set state, and to accept the interrupt request upon such detection. The pend logic is also operable to receive an exit signal indicating completion of the interrupt routine by the processor, and if the associated interrupt request is in the set state on receipt of the exit signal, re-accepts that interrupt request. By such an approach, the interrupt controller can automatically support both level interrupt requests and pulsed interrupt requests without the need for software configuration.
摘要翻译：提供了一种用于处理由多个中断源产生的中断请求的中断控制器和方法。中断控制器包括用于接收由多个中断源产生的中断请求的挂起逻辑，并且针对每个中断请求确定是否接受该中断请求以由中断控制器处理。然后中断处理逻辑从由挂起逻辑接受的那些中断请求中选择一个中断请求，并产生处理该中断请求的由处理器执行的中断程序的指示。对于每个中断源，配置逻辑以检测相关联的中断请求从未设置状态到设置状态的转换，并且在这种检测时接受中断请求。后端逻辑还可操作以接收指示处理器完成中断程序的退出信号，并且如果相关联的中断请求在接收到退出信号时处于置位状态，则重新接受该中断请求。通过这种方法，中断控制器可以自动支持电平中断请求和脉冲中断请求，而无需软件配置。

10. 发明授权

US06652625B1 Analyte pre-concentrator for gas chromatography 有权
标题翻译：用于气相色谱的分析物预浓缩器
公开(公告)号：US06652625B1
公开(公告)日：2003-11-25
申请号：US10202147
申请日：2002-07-24
申请人： Andrew Tipler , Gary Campbell , Mark Collins
发明人： Andrew Tipler , Gary Campbell , Mark Collins
IPC分类号： B01D1508
CPC分类号： G01N30/12 , G01N2001/2229 , G01N2030/127 , G01N2030/085 , G01N2030/121
摘要： An analyte pre-concentrator for gas chromatography is disclosed generally comprising a tube having a restricted outlet and packed with an adsorbent, wherein the tube serves as the liner of a chromatographic injector, as an adsorbent trap coupled to a chromatographic column, and/or as an adsorbent trap coupled to a headspace sampler. Preferably, a heating device allows the tube to be heated. In a preferred embodiment, the analyte pre-concentrator further comprises a column isolating accessory so that a chromatographic column can be temporarily isolated from substances flowing through the tube.
摘要翻译：公开了用于气相色谱的分析物预浓缩器，其通常包括具有限制出口并装有吸附剂的管，其中管用作色谱注射器的衬垫，作为与色谱柱耦合的吸附阱，和/或耦合到顶空采样器的吸附阱。优选地，加热装置允许管被加热。在优选实施方案中，分析物预浓缩器还包括柱分离附件，使得色谱柱可以暂时与流过管的物质隔离。

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