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1. 发明申请

US20150203657A1 NON-PHTHALIC PLASTICISER 审中-公开
标题翻译：非水性塑料制品
公开(公告)号：US20150203657A1
公开(公告)日：2015-07-23
申请号：US13818036
申请日：2011-07-26
申请人： Karin Ohgren Gredegard , Anders Magnuesson , Hakan Bjornberg , Niklas Persson , Maria Peterson , Kent Sorensen
发明人： Karin Ohgren Gredegard , Anders Magnuesson , Hakan Bjornberg , Niklas Persson , Maria Peterson , Kent Sorensen
IPC分类号： C08K5/103 , C08K5/11 , C07C69/34 , C08K5/1535
摘要： The present invention refers to a plasticiser, said plasticiser being an ester formed by reaction of a pentaerythritol and a monocarboxylic acid, having 4-5 carbon atoms. In a further aspect the present invention refers to the use of said plasticiser in blends and in a PVC resin. The plasticiser of the present invention is a non-phthalic plasticiser that has proven to have shorter fusion time and higher plasticising efficiency compared to commercial non-phthalic PVC plasticisers.
摘要翻译：本发明涉及一种增塑剂，所述增塑剂是通过具有4-5个碳原子的季戊四醇和一元羧酸的反应形成的酯。在另一方面，本发明涉及所述增塑剂在共混物和PVC树脂中的用途。本发明的增塑剂是一种非邻苯二甲酸增塑剂，其与商业非邻苯二甲酸PVC增塑剂相比具有较短的聚合时间和较高的增塑效果。

2. 发明申请

US20060230213A1 Digital signal system with accelerators and method for operating the same 审中-公开
标题翻译：具有加速器的数字信号系统及其操作方法
公开(公告)号：US20060230213A1
公开(公告)日：2006-10-12
申请号：US11093195
申请日：2005-03-29
申请人： Ivo Tousek , Tommy Eriksson , Niklas Persson
发明人： Ivo Tousek , Tommy Eriksson , Niklas Persson
IPC分类号： G06F13/14
CPC分类号： G06F9/3877
摘要： A DSP system includes a DSP processor, at least one accelerator and an accelerator interface connected between the DSP processor and the at least one accelerator. The accelerator interface includes an accelerator instruction bus to convey instructions from the DSP processor to the accelerators. The DSP processor assigns an accelerator field in the instruction when the instruction is used to access the accelerators and further assigns an accelerator ID field in the instruction when the DSP processor selects a specific accelerator. The instruction also contains information to indicate a register address in the DSP processor and the command sent to the elected accelerator.
摘要翻译： DSP系统包括DSP处理器，连接在DSP处理器和至少一个加速器之间的至少一个加速器和加速器接口。加速器接口包括加速器指令总线，用于将来自DSP处理器的指令传送到加速器。当DSP处理器选择特定加速器时，DSP处理器在该指令用于访问加速器并在指令中进一步分配加速器ID字段时，在指令中分配加速器字段。该指令还包含用于指示DSP处理器中的寄存器地址和发送到选定加速器的命令的信息。

3. 发明授权

US06313614B1 Method and a device for controlling a secondary voltage in a transformer device connected to a power network and comprising an on-load tap-changer 失效
标题翻译：用于控制连接到电力网络并包括有载分接开关的变压器设备中的次级电压的方法和装置
公开(公告)号：US06313614B1
公开(公告)日：2001-11-06
申请号：US09581307
申请日：2000-08-16
申请人： Niklas Persson , Jonas Schenström
发明人： Niklas Persson , Jonas Schenström
IPC分类号： G05F114
CPC分类号： G05F1/14
摘要： In a method for controlling a secondary voltage (US) in a transformer device connected to a power network with a given system frequency (f1), which transformer device comprises a tap-changer (TC) which, in dependence on a supplied control signal (RCS), influences the voltage ratio (RAT) of the transformer device, a voltage variable (uE) is formed in dependence on the secondary voltage. The voltage variable comprises at least one first control component (u1, &phgr;1) which represents a fundamental component of the secondary voltage, and a control quantity (EPV, EEV) is formed in dependence on the voltage variable. The control signal is formed in dependence on a deviation (DPV, DEV) between the control quantity and a given reference value (PVR, EVR) therefor and is supplied to the tap-changer. The actual fundamental frequency (f1*) of the power network is continuously sensed and the voltage variable is formed in dependence thereon.
摘要翻译：在用于控制连接到具有给定系统频率（f1）的电力网络的变压器设备中的次级电压（US）的方法中，该变压器装置包括分接开关（TC），其根据所提供的控制信号（ RCS）影响变压器装置的电压比（RAT），根据次级电压形成电压变量（uE）。电压变量包括表示二次电压的基本分量的至少一个第一控制分量（u1，phi1），并且根据电压变量形成控制量（EPV，EEV）。控制信号根据控制量与给定的参考值（PVR，EVR）之间的偏差（DPV，DEV）形成，并被提供给分接开关。电力网络的实际基频（f1 *）被连续检测，电压变量依赖于其形成。

4. 发明申请

US20070168408A1 Parallel system and method for acceleration of multiple channel LMS based algorithms 审中-公开
标题翻译：用于加速多通道LMS算法的并行系统和方法
公开(公告)号：US20070168408A1
公开(公告)日：2007-07-19
申请号：US11332750
申请日：2006-01-13
申请人： Nick Skelton , Harald Bergh , Dake Liu , Tommy Eriksson , Niklas Persson , Stig Stuns
发明人： Nick Skelton , Harald Bergh , Dake Liu , Tommy Eriksson , Niklas Persson , Stig Stuns
IPC分类号： G06F17/10
CPC分类号： H03H21/0043 , H03H2021/0056 , H03H2218/06 , H04L2025/03617
摘要： A parallel system for performing LMS coefficient adaptation includes a data memory, a tap memory, and two or more LMS hardware units. The LMS hardware units utilize data stored in the data memory and coefficients stored in the tap memory for performing multiple LMS coefficient adaptations in parallel.
摘要翻译：用于执行LMS系数适配的并行系统包括数据存储器，抽头存储器和两个或更多个LMS硬件单元。 LMS硬件单元利用存储在数据存储器中的数据和存储在抽头存储器中的系数并行执行多个LMS系数适应。

5. 发明授权

US06725153B2 System and a method for navigating a vehicle 有权
标题翻译：系统和导航车辆的方法
公开(公告)号：US06725153B2
公开(公告)日：2004-04-20
申请号：US10180381
申请日：2002-06-26
申请人： Niklas Persson
发明人： Niklas Persson
IPC分类号： G06F1550
CPC分类号： G01S7/40 , G01C21/005 , G01S13/882 , G01S13/94
摘要： In a system for navigating a vehicle according to the appearance of the surface region over which it moves there are at least three devices adapted to carry out a position determination of the vehicle according to a predetermined algorithm as well as members adapted to compare the positions determined by the devices and at a substantial deviation of any position from the other positions assume that this is erroneous and form an average of the other positions as the correct position of the vehicle.
摘要翻译：在根据其移动的表面区域的外观来导航车辆的系统中，至少有三个装置适于根据预定算法执行车辆的位置确定，以及适于比较确定的位置的构件通过设备和任何位置与其他位置的实质偏差假设这是错误的并且形成作为车辆的正确位置的其他位置的平均值。

6. 发明授权

US07539715B2 Method and system for saturating a left shift result using a standard shifter 有权
标题翻译：使用标准移位器使左移结果饱和的方法和系统
公开(公告)号：US07539715B2
公开(公告)日：2009-05-26
申请号：US11036433
申请日：2005-01-14
申请人： Niklas Persson
发明人： Niklas Persson
IPC分类号： G06F7/00
CPC分类号： G06F5/01 , G06F7/49921
摘要： A method for left shifting data includes left shifting the data to produce a left-shift result, right shifting the data to produce a right-shift result, and determining if the left-shift result requires saturation based on the right-shift result.
摘要翻译：用于左移数据的方法包括左移数据以产生左移结果，右移数据以产生右移结果，以及基于右移结果确定左移结果是否需要饱和。

7. 发明申请

US20060161609A1 Method and system for saturating a left shift result using a standard shifter 有权
公开(公告)号：US20060161609A1
公开(公告)日：2006-07-20
申请号：US11036433
申请日：2005-01-14
申请人： Niklas Persson
发明人： Niklas Persson
IPC分类号： G06F7/00
CPC分类号： G06F5/01 , G06F7/49921
摘要： A method for left shifting data includes left shifting the data to produce a left-shift result, right shifting the data to produce a right-shift result, and determining if the left-shift result requires saturation based on the right-shift result.

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