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1. 发明授权

US08959136B1 Matrix operations in an integrated circuit device 有权
标题翻译：集成电路器件中的矩阵运算
公开(公告)号：US08959136B1
公开(公告)日：2015-02-17
申请号：US13466805
申请日：2012-05-08
申请人： Colman C. Cheung , Steven Perry , Volker Mauer , Mark Jervis
发明人： Colman C. Cheung , Steven Perry , Volker Mauer , Mark Jervis
IPC分类号： G06F17/16
CPC分类号： G06F17/16 , G06F17/12
摘要： Efficient matrix operations circuitry is based on combining a matrix decomposition and a forward substitution operations to share the same processing overhead. A dual multiplier circuit selectively applies complex multiplication operations to a first and second input vectors for computing a conjugate dot product vector or a non-conjugate dot product vector. The conjugate dot product vector corresponds to the matrix decomposition operation for triangulating an input matrix to generate an element of a triangulated matrix. The non-conjugate dot product vector corresponds to a forward substitution operation for determining an element of a forward substitution vector from the triangulated matrix.
摘要翻译：有效的矩阵运算电路基于组合矩阵分解和前向替换操作以共享相同的处理开销。双乘法器电路选择性地将复乘法运算应用于第一和第二输入向量，用于计算共轭点积矢量或非共轭点乘积矢量。共轭点乘积向量对应于用于三角测量输入矩阵以生成三角矩阵的元素的矩阵分解操作。非共轭点积矢量对应于用于确定来自三角测量矩阵的正向替换矢量的元素的正向替换操作。

2. 发明授权

US07076751B1 Chip debugging using incremental recompilation 失效
公开(公告)号：US07076751B1
公开(公告)日：2006-07-11
申请号：US10351017
申请日：2003-01-24
申请人： Gregor Nixon , Mark Jervis , Zhengjun Pan , Gihan De Silva , Steven Perry
发明人： Gregor Nixon , Mark Jervis , Zhengjun Pan , Gihan De Silva , Steven Perry
IPC分类号： G06F17/50 , G06F19/00
CPC分类号： G06F17/5054 , G06F17/5077
摘要： While debugging, a user chooses an incremental recompile. Internal signals of interest are selected and output pins are optionally reserved. An incremental recompile of the compiled design includes compiling a routing from each internal signal to an output pin. The technology-mapped netlist and placing and routing information corresponding to an original compiled design are saved into a database during full compilation. During debugging, an incremental compiler retrieves this information to build the original routing netlist. The database building, logic synthesis and technology mapping stages may be skipped. New connections are added, fitted to the device, and then the final routing netlist is output into a programming output file (POF) in a form suitable for programming the PLD. The user views the internal signals at the output pins chosen. The user may iterate through this process many times in order to debug the PLD. The debugging assignments may be deleted.

3. 发明授权

US07530046B1 Chip debugging using incremental recompilation 有权
标题翻译：芯片调试使用增量重新编译
公开(公告)号：US07530046B1
公开(公告)日：2009-05-05
申请号：US11437285
申请日：2006-05-18
申请人： Gregor Nixon , Mark Jervis , Zhengjun Pan , Gihan De Silva , Steven Perry
发明人： Gregor Nixon , Mark Jervis , Zhengjun Pan , Gihan De Silva , Steven Perry
IPC分类号： G06F17/50
CPC分类号： G06F17/5054 , G06F17/5077
摘要： While debugging, a user chooses an incremental recompile. Internal signals of interest are selected and output pins are optionally reserved. An incremental recompile of the compiled design includes compiling a routing from each internal signal to an output pin. The technology-mapped netlist and placing and routing information corresponding to an original compiled design are saved into a database during full compilation. During debugging, an incremental compiler retrieves this information to build the original routing netlist. The database building, logic synthesis and technology mapping stages may be skipped. New connections are added, fitted to the device, and then the final routing netlist is output into a programming output file (POF) in a form suitable for programming the PLD. The user views the internal signals at the output pins chosen. The user may iterate through this process many times in order to debug the PLD. The debugging assignments may be deleted.
摘要翻译：在调试时，用户选择增量重新编译。选择感兴趣的内部信号，并选择保留输出引脚。编译设计的增量重新编译包括从每个内部信号编译到输出引脚的路由。与原始编译设计对应的技术映射网表和放置和路由信息在完整编译期间保存到数据库中。在调试期间，增量编译器检索此信息以构建原始路由网表。可能会跳过数据库构建，逻辑综合和技术映射阶段。添加新的连接，安装到设备，然后最终路由网表以适合于编程PLD的形式输出到编程输出文件（POF）中。用户查看所选输出引脚上的内部信号。为了调试PLD，用户可以多次迭代此过程。调试分配可能会被删除。

4. 发明授权

US09133605B2 Flow sensing based variable pump control technique in a hydraulic system with open center control valves 有权
标题翻译：在具有开放式中心控制阀的液压系统中的基于流量传感的可变泵控制技术
公开(公告)号：US09133605B2
公开(公告)日：2015-09-15
申请号：US13405521
申请日：2012-02-27
申请人： Paul Edward Pomeroy , Robert Jonathan Valenta , Mark Jervis
发明人： Paul Edward Pomeroy , Robert Jonathan Valenta , Mark Jervis
IPC分类号： F15B11/16 , E02F9/22
CPC分类号： E02F9/2296 , E02F9/2235 , F15B11/162 , F15B2211/20553 , F15B2211/3116 , F15B2211/3144 , F15B2211/50536 , F15B2211/781 , Y10T137/0318 , Y10T137/2605
摘要： A hydraulic system has a variable displacement pump that sends fluid from a tank into a supply conduit from which separate open-center control valves convey the fluid to each one of a plurality of hydraulic actuators. The control valves have open-center orifices connected in series between a bypass node and the tank, thereby forming a bypass passage. Pressure at the bypass node controls displacement of the pump. A valve arrangement is connected between an outlet of the pump and the bypass node and is responsive to an amount of fluid flow through the supply conduit to the plurality of hydraulic functions, wherein as the amount of fluid flow increases, the valve arrangement causes fluid flow to the bypass node to decrease. Thus the pressure at the bypass node varies as a function of the operation of the control valves.
摘要翻译：液压系统具有可变容积泵，其将流体从罐传送到供应管道，单独的开放中心控制阀将流体从该供应管道传送到多个液压致动器中的每一个。控制阀具有在旁路节点和罐之间串联连接的开口孔，从而形成旁路通道。旁路节点处的压力控制泵的位移。阀装置连接在泵的出口和旁路节点之间，并且响应于通过供应管道到多个液压功能的流体流量，其中当流体流量增加时，阀装置引起流体流动到旁路节点减少。因此，旁路节点处的压力随着控制阀的操作而变化。

5. 发明申请

US20100015009A1 FLUID DISPENSER 有权
标题翻译：流体分配器
公开(公告)号：US20100015009A1
公开(公告)日：2010-01-21
申请号：US12296953
申请日：2007-04-13
申请人： Mark Andrew Wallace , Hugh Christopher Bramley , Mark Jervis
发明人： Mark Andrew Wallace , Hugh Christopher Bramley , Mark Jervis
IPC分类号： B01L3/00
CPC分类号： G01N35/1002 , B01L3/0268 , B01L2200/0684 , B01L2300/14 , B01L2400/0439 , G01F11/088
摘要： A cartridge (10) for dispensing a reagent contained in a reagent reservoir (32). The reservoir (32) is in fluid communication with a deformable dispense tube (26) that is a least partially compressible, in use, to dispense a volume of reagent from the tube (26). The reservoir (32) defines an enclosed gas space (46) above the reagent, and the cartridge (10) includes a gas vent (40) that, in use, admits gas to the gas space (46) in response to dispense of reagent from the tube (26) that serves to control the reservoir pressure as the reservoir (32) is depleted by subsequent dispensing of reagent. A dispenser employing the cartridge (10) and a method of dispensing a volume of reagent are also disclosed.
摘要翻译：一种用于分配包含在试剂容器（32）中的试剂的盒（10）。储存器（32）与可变形分配管（26）流体连通，该可变形分配管（26）在使用中至少部分地可压缩以从管（26）分配一定体积的试剂。储存器（32）限定了试剂上方的封闭气体空间（46），并且药筒（10）包括排气口（40），其在使用中响应于试剂的分配而允许气体进入气体空间（46）来自用于控制储存器（32）的储存器压力的管（26），其随后分配试剂而耗尽。还公开了一种使用盒（10）的分配器和一种分配一定体积的试剂的方法。

6. 发明授权

US07206967B1 Chip debugging using incremental recompilation and register insertion 有权
标题翻译：使用增量重新编译和寄存器插入进行芯片调试
公开(公告)号：US07206967B1
公开(公告)日：2007-04-17
申请号：US10774731
申请日：2004-02-09
申请人： Philippe Marti , Mark Jervis , Gregor Nixon
发明人： Philippe Marti , Mark Jervis , Gregor Nixon
IPC分类号： G06F11/00
CPC分类号： G01R31/318364
摘要： While debugging, a user chooses an incremental recompile. Internal signals of interest and output pins are selected, and a number of additional registers are chosen to insert in the path of each internal signal. A clock is selected for the registers. An incremental recompile of the compiled design compiles a routing from each internal signal to an output pin via the added registers. The database building and logic synthesis stages are skipped. The post-fitting logical netlist and routing netlist are retrieved. The new registers are created and the internal signal is connected to the output pin atom in the logical netlist. The fitter places and routes the connections to create a new routing netlist and then the new routing netlist is output into a programming output file (POF) in a form suitable for programming the PLD. The original routing netlist is undisturbed. The user views the internal signals at the output pins chosen. The user may iterate through this process many times in order to debug the PLD. The debugging assignments may be deleted.
摘要翻译：在调试时，用户选择增量重新编译。选择感兴趣的内部信号和输出引脚，并且选择多个附加寄存器来插入每个内部信号的路径。为寄存器选择一个时钟。编译设计的增量重新编译通过添加的寄存器编译从每个内部信号到输出引脚的路由。数据库构建和逻辑综合阶段被跳过。检索后拟合逻辑网表和路由网表。创建新的寄存器，并将内部信号连接到逻辑网表中的输出引脚原子。装配者放置和路由连接以创建新的路由网表，然后将新的路由网表以适于编程PLD的形式输出到编程输出文件（POF）中。原始路由网表不受干扰。用户查看所选输出引脚上的内部信号。为了调试PLD，用户可以多次迭代此过程。调试分配可能会被删除。

7. 发明授权

US08685244B2 Dialysis machine 有权
标题翻译：透析机
公开(公告)号：US08685244B2
公开(公告)日：2014-04-01
申请号：US13488830
申请日：2012-06-05
申请人： Keith James Heyes , Hugh Christopher Bramley , Mark Reeves , Mark Jervis
发明人： Keith James Heyes , Hugh Christopher Bramley , Mark Reeves , Mark Jervis
IPC分类号： B01D61/26 , B01D61/28 , B01D27/08
CPC分类号： A61M1/1694 , A61M1/16 , A61M1/1635 , A61M1/3627 , A61M1/3663 , A61M1/3672 , A61M2205/123 , A61M2205/3306 , A61M2205/3334 , A61M2205/3375 , A61M2205/3382 , A61M2205/3386 , B01D61/243 , B01D61/28 , B01D61/30 , B01D63/06 , B01D2313/44
摘要： A disposable cartridge for use in a hemodialysis machine has a blood flow path for carrying a volume of blood to be treated in a dialyser and a dialysate flow path, isolated from the blood flow path, for delivering a flow of dialysate solution through the dialyser. The cartridge is received in an engine section of the machine. The engine section has first and second platens which close when the cartridge is inserted to retain the cartridge. Actuators and sensors arranged on the second platen control operation of the cartridge.
摘要翻译：用于血液透析机的一次性药筒具有用于携带透析器和透析液流路中待处理血液量的血液流路，该透析器和透析液流路与血液流路隔离，用于通过透析器输送透析液流。墨盒被接收在机器的发动机部分中。发动机部分具有第一和第二压板，当盒被插入以保持盒时关闭。布置在第二压板上的致动器和传感器控制盒的操作。

8. 发明申请

US20130220425A1 FLOW SENSING BASED VARIABLE PUMP CONTROL TECHNIQUE IN A HYDRAULIC SYSTEM WITH OPEN CENTER CONTROL VALVES 有权
标题翻译：液压系统中基于流量检测的可变泵控制技术与开放式中心控制阀
公开(公告)号：US20130220425A1
公开(公告)日：2013-08-29
申请号：US13405521
申请日：2012-02-27
申请人： Paul Edward Pomeroy , Robert Jonathan Valenta , Mark Jervis
发明人： Paul Edward Pomeroy , Robert Jonathan Valenta , Mark Jervis
IPC分类号： F15B9/04 , G05D11/00 , F15B11/00
CPC分类号： E02F9/2296 , E02F9/2235 , F15B11/162 , F15B2211/20553 , F15B2211/3116 , F15B2211/3144 , F15B2211/50536 , F15B2211/781 , Y10T137/0318 , Y10T137/2605
摘要： A hydraulic system has a variable displacement pump that sends fluid from a tank into a supply conduit from which separate open-center control valves convey the fluid to each one of a plurality of hydraulic actuators. The control valves have open-center orifices connected in series between a bypass node and the tank, thereby forming a bypass passage. Pressure at the bypass node controls displacement of the pump. A valve arrangement is connected between an outlet of the pump and the bypass node and is responsive to an amount of fluid flow through the supply conduit to the plurality of hydraulic functions, wherein as the amount of fluid flow increases, the valve arrangement causes fluid flow to the bypass node to decrease. Thus the pressure at the bypass node varies as a function of the operation of the control valves.
摘要翻译：液压系统具有可变容积泵，其将流体从罐传送到供应管道，单独的开放中心控制阀将流体从该供应管道传送到多个液压致动器中的每一个。控制阀具有在旁路节点和罐之间串联连接的开口孔，从而形成旁路通道。旁路节点处的压力控制泵的位移。阀装置连接在泵的出口和旁路节点之间，并且响应于通过供应管道到多个液压功能的流体流量，其中当流体流量增加时，阀装置引起流体流动到旁路节点减少。因此，旁路节点处的压力随着控制阀的操作而变化。

9. 发明申请

US20050072474A1 Valve assembly for attenuating bounce of hydraulically driven members of a machine 失效
公开(公告)号：US20050072474A1
公开(公告)日：2005-04-07
申请号：US10676776
申请日：2003-10-01
申请人： Mark Jervis , Robert Valenta , Lynn Russell , Sean Haggerty
发明人： Mark Jervis , Robert Valenta , Lynn Russell , Sean Haggerty
IPC分类号： E02F9/22 , F15B11/044 , F15B21/04 , F16K15/00
CPC分类号： F15B21/008 , E02F9/2207 , F15B11/0445 , F15B2211/20538 , F15B2211/30525 , F15B2211/3111 , F15B2211/324 , F15B2211/40507 , F15B2211/46 , F15B2211/50536 , F15B2211/5059 , F15B2211/5151 , F15B2211/5153 , F15B2211/55 , F15B2211/7053 , F15B2211/7114 , Y10T137/7839 , Y10T137/7842 , Y10T137/785 , Y10T137/86928
摘要： A member that is driven by a hydraulic actuator tends oscillate when fluid flow to the hydraulic actuator is terminated. A pressure relief device reduces that oscillation by connecting first and second first relief valves to the hydraulic actuator. The first relief valve provides a relatively large first relief passage as long as pressure in the hydraulic actuator remains above a threshold. A second relief valve opens a second relief passage at substantially the same threshold pressure and thereafter remains open as long as the pressure remains above another lower threshold. A timer causes the second relief valve to close a given interval of time, if the pressure does not drop below the other lower threshold.

10. 发明申请

US20120292237A1 DIALYSIS MACHINE 有权
标题翻译： DIALYSIS机器
公开(公告)号：US20120292237A1
公开(公告)日：2012-11-22
申请号：US13488830
申请日：2012-06-05
申请人： Keith James Heyes , Hugh Christopher Bramley , Mark Reeves , Mark Jervis
发明人： Keith James Heyes , Hugh Christopher Bramley , Mark Reeves , Mark Jervis
IPC分类号： B01D61/28 , A61M1/16 , B01D61/26
CPC分类号： A61M1/1694 , A61M1/16 , A61M1/1635 , A61M1/3627 , A61M1/3663 , A61M1/3672 , A61M2205/123 , A61M2205/3306 , A61M2205/3334 , A61M2205/3375 , A61M2205/3382 , A61M2205/3386 , B01D61/243 , B01D61/28 , B01D61/30 , B01D63/06 , B01D2313/44
摘要： A disposable cartridge for use in a hemodialysis machine has a blood flow path for carrying a volume of blood to be treated in a dialyser and a dialysate flow path, isolated from the blood flow path, for delivering a flow of dislysate solution through the dialyser. The cartridge is received in an engine section of the machine. The engine section has first and second platens which close when the cartridge is inserted to retain the cartridge. Actuators and sensors arranged on the second platen control operation of the cartridge.
摘要翻译：用于血液透析机的一次性药筒具有用于承载一定量的待透过血液的血流路径，该透析器和透析液流路与血液流路隔离，用于通过透析器输送不同溶液流。墨盒被接收在机器的发动机部分中。发动机部分具有第一和第二压板，当盒被插入以保持盒时关闭。布置在第二压板上的执行器和传感器控制盒的操作。

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