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51. 发明授权

US08997200B2 Electronic device for communication in a data network including a protective circuit for identifying unwanted data 有权
标题翻译：用于在数据网络中进行通信的电子设备，包括用于识别不需要的数据的保护电路
公开(公告)号：US08997200B2
公开(公告)日：2015-03-31
申请号：US13895997
申请日：2013-05-16
申请人： Kevin McGrath , Alexander Wold
发明人： Kevin McGrath , Alexander Wold
IPC分类号： G06F9/00 , H04L29/06 , H04L12/26
CPC分类号： H04L63/0245 , H04L43/00 , H04L63/1458 , H04L63/162
摘要： An electronic device for communication in a data network including a communication circuit adapted for performing the network communication, which communication includes controlling a plurality of network layers, the layers including a physical layer, a link layer and at least one higher order layer, the communication circuit includes a protective circuit for identifying unwanted data. The electronic device is characterized in that the protective circuit is arranged to monitor data during transmission of data from the electronic device, and identify unwanted data, and the communication circuit is adapted to avoid transmission of the unwanted data identified by the protective circuit. In this way the network is protected against excessive traffic, for example during a Denial of Service attack.
摘要翻译：一种用于在包括适于执行网络通信的通信电路的数据网络中进行通信的电子设备，所述通信包括控制多个网络层，所述层包括物理层，链路层和至少一个较高阶层，所述通信电路包括用于识别不需要的数据的保护电路。电子装置的特征在于，保护电路被布置成在从电子设备传输数据期间监视数据，并识别不需要的数据，并且通信电路适于避免传输由保护电路识别的不需要的数据。以这种方式，网络可以防止过多的流量，例如在拒绝服务攻击时。

52. 发明授权

US08981945B2 Bus condition monitoring system 有权
标题翻译：总线状况监控系统
公开(公告)号：US08981945B2
公开(公告)日：2015-03-17
申请号：US13375995
申请日：2009-07-08
申请人： Thomas P. McNamara , Harshavardhan M. Karandikar , Marek Budyn , Michael G. Urmson
发明人： Thomas P. McNamara , Harshavardhan M. Karandikar , Marek Budyn , Michael G. Urmson
IPC分类号： G08B17/00 , H02J13/00
CPC分类号： H02J13/00 , H02B13/065
摘要： A method and system is disclosed for monitoring switchgear. The current supplied to the main bus is measured. The current flowing through a plurality of feeder circuits is also measured. The temperature of the main bus at one or more nodes is measured, wherein a node is a connection point between the main bus and each feeder circuit. The current flowing through one of the nodes is determined by subtracting the current flow through each the feeder circuit upstream from the node, from the current supplied by the input circuit. An alarm condition is determined if the temperature at a node exceeds a predetermined temperature value for a given current flow through the node. The alarm condition is thereafter displayed to a switchgear operator.
摘要翻译：公开了用于监视开关设备的方法和系统。测量提供给主总线的电流。还测量流过多个馈电电路的电流。测量在一个或多个节点处的主总线的温度，其中节点是主总线和每个馈电电路之间的连接点。通过从输入电路提供的电流中减去从节点上游的每个馈电电路的电流来确定流过节点之一的电流。如果一个节点的温度超过了通过该节点的给定电流，则确定一个报警条件。此后，报警条件显示给开关柜操作员。

53. 发明授权

US08946552B2 High voltage direct current cable termination apparatus 有权
标题翻译：高压直流电缆终端设备
公开(公告)号：US08946552B2
公开(公告)日：2015-02-03
申请号：US13683718
申请日：2012-11-21
申请人： Ming Li , Markus Saltzer , Uno Gafvert , Cecilia Forssen , Mikael Unge , Jorgen Svahn
发明人： Ming Li , Markus Saltzer , Uno Gafvert , Cecilia Forssen , Mikael Unge , Jorgen Svahn
IPC分类号： H02G15/00 , H02G15/20 , H02G15/22 , H02G15/04 , H01B17/26 , H02G15/064
CPC分类号： H02G15/22 , H02G15/064
摘要： A direct current cable termination apparatus for terminating a high voltage direct current cable, the apparatus includes a current-carrying device comprising a terminal portion of the direct current cable, the cable includes an electrical conductor, a circumferential electrically insulating layer located outside of the electrical conductor, and a circumferential conductive shield located outside of the insulating layer and the electrical conductor. The apparatus includes a housing having an outer shell, and the current-carrying device is adapted to extend in the axial direction of the outer shell. Along at least a part of the axial extension of the current-carrying device the outer shell extends axially with a space between its inner periphery and the current-carrying device.
摘要翻译：一种用于端接高压直流电缆的直流电缆终端装置，该装置包括载流装置，该载流装置包括直流电缆的端子部分，电缆包括电导体，位于电气外部的周向电绝缘层导体和位于绝缘层和电导体外部的圆周导电屏蔽。该装置包括具有外壳的壳体，并且载流装置适于在外壳的轴向方向上延伸。沿着载流装置的轴向延伸的至少一部分，外壳在其内周和载流装置之间具有空间轴向延伸。

54. 发明授权

US08914142B2 Method and a system for optimization of parameters for a recovery boiler 有权
标题翻译：回收锅炉参数优化方法和优化系统
公开(公告)号：US08914142B2
公开(公告)日：2014-12-16
申请号：US13209847
申请日：2011-08-15
申请人： Tarun Prakash Mathur , Babji Buddhi Srinivasa
发明人： Tarun Prakash Mathur , Babji Buddhi Srinivasa
IPC分类号： G06F19/00 , D21C11/12 , G05B13/04
CPC分类号： D21C11/12 , G05B13/042
摘要： A method and a system for optimization of parameters for a recovery boiler in a pulp mill are disclosed. An exemplary method is based on use of a first principle mathematical model to estimate parameters that are otherwise not measurable, to accurately control the performance of the recovery boiler. In addition, a method is disclosed to use estimated parameters of a recovery boiler to control and stabilize the processes downstream of the recovery boiler. A system is also disclosed to carry out a method for control and optimization of performance and operational parameters of a recovery boiler.
摘要翻译：公开了一种用于优化纸浆厂中的回收锅炉的参数的方法和系统。示例性方法是基于使用第一原理数学模型来估计另外不可测量的参数，以精确地控制回收锅炉的性能。此外，公开了一种使用回收锅炉的估计参数来控制和稳定回收锅炉下游的过程的方法。还公开了一种用于执行用于控制和优化回收锅炉的性能和操作参数的方法的系统。

55. 发明申请

US20140352927A1 APPARATUS 审中-公开
标题翻译：仪器
公开(公告)号：US20140352927A1
公开(公告)日：2014-12-04
申请号：US14294533
申请日：2014-06-03
申请人： ABB Research Ltd
发明人： Bruno AGOSTINI , Heikki Elomaa , Jari Sundelin , Risto Laurila
IPC分类号： F28D15/02 , F28D15/04
CPC分类号： F28D15/04 , F28D15/0233 , F28D15/0266 , F28D15/0275 , F28F9/02 , H05K7/2029
摘要： The present disclosure relates to an apparatus having an evaporator with a base plate having a first surface for receiving a heat load from one or more electric components, tubes that partly penetrate into the base plate via a second surface of the base plate for providing evaporator channels which are embedded into the base plate and condenser channels which are located outside of the base plate. In order to obtain a compact and efficient apparatus, the connecting parts can include hollow sections located within the tubes, each hollow section connecting the channels of a tube to each other in a vicinity of an end of the tube in order to allow fluid to flow between the channels of the tube via the hollow section.
摘要翻译：本发明涉及一种具有蒸发器的装置，该蒸发器具有底板，该底板具有用于从一个或多个电气部件接收热负荷的第一表面，经由基板的第二表面部分地穿透到基板中的管，用于提供蒸发器通道它们嵌入基板和位于基板外侧的冷凝器通道。为了获得紧凑且有效的装置，连接部分可以包括位于管内的中空部分，每个中空部分将管的通道彼此连接在管的端部附近，以便允许流体流动在管的通道之间经由中空部分。

56. 发明申请

US20140317113A1 TABULAR DATA PARSING IN DOCUMENT(S) 有权
标题翻译：文件中的数据分段（S）
公开(公告)号：US20140317113A1
公开(公告)日：2014-10-23
申请号：US13867776
申请日：2013-04-22
申请人： ABB RESEARCH LTD.
发明人： David Neil Cox
IPC分类号： G06F17/30
CPC分类号： G06F17/30598 , G06F17/246 , G06F17/30563
摘要： One or more techniques and/or systems are provided for parsing tabular data of a document. That is, a document may comprise arbitrarily formatted content (e.g., an equipment inspection report generated by an engineer). Respective rows of the document may be clustered into one or more row clusters based upon row proximity and/or numeric content (e.g., rows having similar numeric content may comprise logically related information). One or more vertical clusters may be generated within respective row clusters based upon vertical overlap. In this way, row clusters and/or vertical clusters may be searched for one or more values that may be assigned to a search term. For example, a row cluster may comprise a search term “Average temp”. One or more vertical clusters within the row cluster may be searched for a word that matches a pattern criteria (e.g., a two digit number), which may be assigned to the search term.
摘要翻译：提供一个或多个技术和/或系统用于解析文档的表格数据。也就是说，文档可以包括任意格式的内容（例如，由工程师生成的设备检查报告）。基于行邻近度和/或数字内容（例如，具有相似数字内容的行可以包括逻辑相关信息），文档的相应行可以被聚集成一个或多个行集群。可以基于垂直重叠在相应的行集群内生成一个或多个垂直集群。以这种方式，可以搜索行簇和/或垂直簇，以便可以分配给搜索项的一个或多个值。例如，行集合可以包括搜索项“平均温度”。可以搜索行群集内的一个或多个垂直群集以匹配可被分配给搜索项的模式标准（例如，两位数字）的单词。

57. 发明申请

US20140313796A1 CONVERTER VALVE 有权
标题翻译：转换阀
公开(公告)号：US20140313796A1
公开(公告)日：2014-10-23
申请号：US14257482
申请日：2014-04-21
申请人： Hans Peter NEE
发明人： Hans Peter NEE
IPC分类号： H02H7/12
CPC分类号： H02H7/12 , H02M1/088 , H02M1/32 , H02M2001/325 , H03K17/0828 , H03K17/107 , H03K17/127 , H03K17/6871
摘要： A converter valve unit including a plurality of parallel connected controllable semiconducting elements. A free-wheeling diode is connected in anti-parallel with each semiconducting element. A control unit is configured to control each semiconducting element. A current sensor is connected to each of the parallel connected semiconducting elements. The current sensor is configured to sense a current of each semiconducting element by measuring a voltage over the current sensor. A differentiator is configured to compare the currents of the semiconducting elements by comparing the voltages. Upon detecting an unbalance in the currents the differentiator sends a turn-on signal to all control units to control all the semiconducting elements of the valve unit into a conducting stage.
摘要翻译：一种转换阀单元，包括多个并联的可控半导体元件。续流二极管与每个半导体元件反并联连接。控制单元被配置为控制每个半导体元件。电流传感器连接到每个并联的半导体元件。电流传感器被配置为通过测量电流传感器上的电压来感测每个半导体元件的电流。微分器被配置为通过比较电压来比较半导体元件的电流。在检测到电流不平衡时，微分器向所有控制单元发送接通信号，以将阀单元的所有半导体元件控制为导通级。

58. 发明授权

US08868236B2 Method and apparatus for calibration of a robot positioned on a movable platform 有权
标题翻译：用于校准位于可移动平台上的机器人的方法和装置
公开(公告)号：US08868236B2
公开(公告)日：2014-10-21
申请号：US13736407
申请日：2013-01-08
申请人： ABB Research Ltd
发明人： Torgny Brogårdh
IPC分类号： G01C9/00 , G01C17/00 , G01C19/00 , G05B19/18 , G05B19/04 , B25J9/16
CPC分类号： B25J9/1692 , B25J9/162 , G05B2219/37205 , G05B2219/39013 , G05B2219/39014 , G05B2219/39031 , G05B2219/40298 , Y10S901/01 , Y10S901/15
摘要： A method and apparatus for calibration of a robot on a platform and a robot, in relation to an object using a measuring unit mounted on the robot including placing CAD models so that the robot reaches the object, manipulating the CAD models to move the measuring unit to a pose in relation to the platform allowing measurement of a feature on the object, storing the pose, and generating a CAD model of the feature. The real robot is moved to the pose, the real platform is moved where measurements of the feature can be made, 3D measurements of the feature are performed and based thereon generating a second CAD model, performing a best fit between the CAD models, and calculating a 6 degrees of freedom pose difference between the CAD models, and instructing the mobile platform to move to compensate for the pose difference.
摘要翻译：一种用于在平台和机器人上校准机器人的方法和装置，所述方法和装置相对于使用安装在所述机器人上的测量单元的物体进行校准，包括放置CAD模型以使所述机器人到达所述物体，操纵所述CAD模型以移动所述测量单元涉及与平台相关的姿势，允许测量对象上的特征，存储姿态，以及生成特征的CAD模型。将真实的机器人移动到姿势，在可以进行特征测量的位置移动真实的平台，执行特征的3D测量，并且基于此产生第二CAD模型，在CAD模型之间执行最佳拟合，并计算 6自由度在CAD模型之间构成差异，并指示移动平台移动以补偿姿态差异。

59. 发明申请

US20140277674A1 SENSOR SYSTEM AND METHOD FOR DETERMINING PAPER SHEET QUALITY PARAMETERS 有权
标题翻译：传感器系统和确定纸张质量参数的方法
公开(公告)号：US20140277674A1
公开(公告)日：2014-09-18
申请号：US14218603
申请日：2014-03-18
申请人： ABB RESEARCH LTD
发明人： Jacobus Lodevicus Martinus VAN MECHELEN , Hannes Merbold
IPC分类号： G05B19/418
摘要： A non-contact sensor system and method are disclosed for determining paper sheet quality parameters such as caliper, basis weight and sheet moisture based on THz radiation. The method can include emitting, by an emitter system, a THz radiation signal towards paper sheet material such that the THz radiation interacts with the paper sheet material; detecting, by a detector system, a time and/or frequency dependent response of the THz radiation signal having interacted with the paper sheet material; determining model parameters of a physical model by optimizing the model parameters such that a predicted response of the physical model is fitted to the detected response, the model parameters being indicative of transmission and/or reflection coefficients at interfaces of the paper sheet material with surrounding media; and determining, from the determined model parameters, at least some of the paper sheet quality parameters.
摘要翻译：公开了一种非接触传感器系统和方法，用于基于太赫兹辐射来确定纸张质量参数，例如卡尺，基重和片材湿度。该方法可以包括通过发射器系统向纸张材料发射THz辐射信号，使得THz辐射与纸张材料相互作用; 通过检测器系统检测已经与纸张材料相互作用的THz辐射信号的时间和/或频率相关响应; 通过优化模型参数来确定物理模型的模型参数，使得物理模型的预测响应适应于检测到的响应，模型参数表示纸张材料与周围介质的界面处的透射和/或反射系数 ; 以及从所确定的模型参数确定所述纸张质量参数的至少一些。

60. 发明授权

US08830708B2 Fault current limitation in DC power transmission systems 有权
标题翻译：直流输电系统故障电流限制
公开(公告)号：US08830708B2
公开(公告)日：2014-09-09
申请号：US13395359
申请日：2009-09-11
申请人： Bertil Berggren , Staffan Norrga , Tomas U. Jonsson
发明人： Bertil Berggren , Staffan Norrga , Tomas U. Jonsson
IPC分类号： H02H7/26 , H02J3/36 , H02M7/483 , H02M1/32
CPC分类号： H02J3/36 , H02H7/268 , H02M1/32 , H02M2007/4835 , Y02E60/60
摘要： A method, voltage source converter and computer program product for limiting the current in a DC power transmission system are disclosed. The voltage source converter has an AC side and a DC side and a fault current path between these sides. It furthermore includes a control unit and at least one switching unit of a first type provided in the fault current path and that includes a primary switching element together with an anti-parallel secondary controllable rectifying element. Based on a fault being detected in the DC power system when the primary switching elements of the converter are blocked, the control unit changes the control of the controllable rectifying element from acting as a non-controllable rectifying to acting as a controllable rectifying element.
摘要翻译：公开了一种用于限制直流电力传输系统中的电流的方法，电压源转换器和计算机程序产品。电压源转换器具有交流侧和直流侧以及两侧之间的故障电流路径。此外，还包括设置在故障电流路径中的控制单元和至少一个第一类型的开关单元，并且包括主开关元件以及反并联次级可控整流元件。基于在转换器的主开关元件被阻塞时在直流电力系统中检测到的故障，控制单元改变可控整流元件的控制作为不可控整流作为可控整流元件。

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