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1. 发明授权

US09550955B2 Friction modifiers for lubricating oils 有权
标题翻译：润滑油摩擦改性剂
公开(公告)号：US09550955B2
公开(公告)日：2017-01-24
申请号：US13725482
申请日：2012-12-21
申请人： Afton Chemical Corporation
发明人： John T. Loper , Jeremy P. Styer
IPC分类号： C10L1/22 , C10M169/00 , C10M169/04 , C10M137/10 , C10M133/48 , C10M159/12 , C10M133/16
CPC分类号： C10M133/48 , C10M133/16 , C10M159/12 , C10M2207/262 , C10M2215/08 , C10M2215/082 , C10M2215/225 , C10M2215/28 , C10M2219/044 , C10M2219/046 , C10M2223/042 , C10M2223/045 , C10N2210/02 , C10N2210/04 , C10N2230/06 , C10N2230/56 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2260/14
摘要： A lubricating oil comprises a major amount of a base oil and a minor amount of an additive package, and the additive package comprises at least one friction modifier of formula I: where R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms or R is represented by: and R1 is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms and R2 is hydrogen or a hydrocarbyl having about 1 to about 2 carbon atoms. Methods of using the lubricating oil to improve thin film and/or boundary layer friction in an engine are also disclosed.
摘要翻译：润滑油包括主要量的基础油和少量的添加剂包，并且添加剂包含一种或多种式I的摩擦改进剂：其中R是直链或支链，饱和，不饱和或部分饱和的烃基具有8至22个碳原子或R由下式表示：R 1为具有8至22个碳原子的直链或支链饱和的，不饱和的或部分饱和的烃基，R 2为氢或具有1至2个碳原子的烃基; 或包含脂族羧酸和氨基羟基化合物的反应产物的一种或多种摩擦改进剂。还公开了使用润滑油来改善发动机中的薄膜和/或边界层摩擦的方法。

2. 发明授权

US09230215B2 Ontological concept expansion 有权
标题翻译：本体论概念扩展
公开(公告)号：US09230215B2
公开(公告)日：2016-01-05
申请号：US13869364
申请日：2013-04-24
申请人： Alcatel-Lucent
发明人： Benoit Christophe , Mathieu Boussard
IPC分类号： G06K9/72 , G06N3/08 , G06N5/00 , G06N5/02 , G06N99/00 , G06F17/30 , H04L29/08 , G06K9/00
CPC分类号： G06N5/022 , G06F17/30707 , G06F17/3074 , G06F17/30908 , G06F17/30914 , G06K9/00718 , G06K9/72 , G06N5/02 , G06N99/005 , H04L29/08756
摘要： In one embodiment, prior to similarity measure computation, concept expansion based on disjunctive normal form (DNF) decomposition and non-conventional reasoning is applied to an original ontology to generate an expanded ontology having the original concepts plus one or more pseudo concepts. As a result, the similarity measure computation can produce results that more accurately reflect a human point of view than convention techniques.
摘要翻译：在一个实施例中，在相似度测量计算之前，基于分离法则（DNF）分解和非常规推理的概念扩展被应用于原始本体以产生具有原始概念加一个或多个伪概念的扩展本体。因此，相似性度量计算可以产生比常规技术更准确地反映人类观点的结果。

3. 发明授权

US09191956B2 Method and apparatus for wireless system control to enable provision of high capacity in areas with high concentration of wireless user devices 有权
标题翻译：用于无线系统控制的方法和装置，以在具有高浓度无线用户设备的区域中提供高容量
公开(公告)号：US09191956B2
公开(公告)日：2015-11-17
申请号：US13539303
申请日：2012-06-30
申请人： Doru Calin , Aliye Ozge Kaya , Kai Yang , Simon Yiu
发明人： Doru Calin , Aliye Ozge Kaya , Kai Yang , Simon Yiu
IPC分类号： H04B15/00 , H04W72/04 , H04W24/02
CPC分类号： H04W72/046 , H04W24/02
摘要： An example system includes a plurality of wireless communication elements and a controller. The plurality of wireless communication elements are configured to provide wireless service to a geographic area of interest, each wireless communication element comprising at least an antenna port or at least one antenna. The controller is configured to control the wireless communication elements, wherein the controller is configured to determine respective ones of the wireless communication elements that are to be activated or not activated.
摘要翻译：示例系统包括多个无线通信元件和控制器。多个无线通信元件被配置为向感兴趣的地理区域提供无线服务，每个无线通信元件至少包括天线端口或至少一个天线。控制器被配置为控制无线通信元件，其中控制器被配置为确定要被激活或未激活的无线通信元件中的相应的一个。

4. 发明授权

US09166700B2 Tunable receiver 有权
标题翻译：可调式接收器
公开(公告)号：US09166700B2
公开(公告)日：2015-10-20
申请号：US12751990
申请日：2010-03-31
申请人： Jurgen Gripp , John Edward Simsarian , Martin Zirngibl
发明人： Jurgen Gripp , John Edward Simsarian , Martin Zirngibl
IPC分类号： H04B10/06 , H04B10/61 , H04J14/02 , H04J14/06
CPC分类号： H04B10/613 , H04B10/61 , H04B10/611 , H04B10/6161 , H04J14/0204 , H04J14/021 , H04J14/0227 , H04J14/0257 , H04J14/0283 , H04J14/06
摘要： Embodiments for optical communication are provided in which tunable receiver selects and demodulates a first channel of a WDM signal. An example receiver includes a tunable local oscillator for generating a local oscillator signal approximately centered at a first channel wavelength. An optical hybrid of the receiver receives at a first input a wavelength-division-multiplexed (WDM) signal with a M-ary modulation scheme, wherein M is an integer greater than 2, and at a second input the local oscillator signal. A plurality of detectors detect in-phase and quadrature components of the first channel wavelength output of the optical hybrid, which are digitizing by a plurality of analog-to-digital converters. A digital signal processor processes the digitized in-phase and quadrature components in order to recover data carried by the first channel of the WDM signal.
摘要翻译：提供了光通信的实施例，其中可调谐接收机选择和解调WDM信号的第一信道。示例性接收器包括用于产生大致居中在第一信道波长的本地振荡器信号的可调本地振荡器。接收机的光混合器在第一输入处接收具有M进制调制方案的波分复用（WDM）信号，其中M是大于2的整数，在第二输入处接收本地振荡器信号。多个检测器检测由多个模数转换器数字化的光混合器的第一通道波长输出的同相和正交分量。数字信号处理器处理数字化的同相和正交分量，以便恢复由WDM信号的第一通道承载的数据。

5. 发明授权

US09155958B2 Die for use in game play 有权
标题翻译：死于用于游戏
公开(公告)号：US09155958B2
公开(公告)日：2015-10-13
申请号：US13409599
申请日：2012-03-01
申请人： Jack Zylkin
发明人： Jack Zylkin
IPC分类号： A63F9/04 , A63F9/24
CPC分类号： A63F9/0468 , A63F2009/2454
摘要： A die having at least two variable qualities that convey information for use in game play, wherein the variable qualities randomly change independently of one another upon rolling the die. Therefore, multiple independent random outcomes are produced each roll of the die. Preferably, at least one of the variable qualities is the color of the die such that the die changes color in response to sensor-detected movement of the die.
摘要翻译：具有传递用于游戏中的信息的至少两个可变质量的模具，其中可变质量在轧制模具时彼此独立地随机变化。因此，每个模具卷产生多个独立的随机结果。优选地，可变质量中的至少一个是模具的颜色，使得模具响应于传感器检测到的模具的移动而改变颜色。

6. 发明授权

US09154231B2 Generation of an optical local-oscillator signal for a coherent-detection scheme 有权
标题翻译：生成用于相干检测方案的光学本地振荡器信号
公开(公告)号：US09154231B2
公开(公告)日：2015-10-06
申请号：US13743654
申请日：2013-01-17
申请人： Alcatel Lucent
发明人： Noriaki Kaneda
IPC分类号： H04B10/61 , H04B10/63
CPC分类号： H04B10/6164 , H04B10/611 , H04B10/6165 , H04B10/63
摘要： An optical receiver having an optical IQ modulator configured to generate an optical local-oscillator (OLO) signal for optical homodyne detection of an optical input signal applied to the optical receiver. The optical receiver further has (i) a phase detector configured to generate an electrical measure of the phase difference between the OLO signal and a carrier wave of the optical input signal and (ii) a phase-lock loop configured to drive the optical IQ modulator using the electrical measure. In an embodiment, the phase detector is configured to generate the electrical measure using both I and Q components of the homodyne-detected signal and in a manner that enables the optical receiver to be compatible with the M-QAM modulation format.
摘要翻译：一种具有光学IQ调制器的光接收机，被配置为产生光学本地振荡器（OLO）信号，用于光学零差检测施加到光接收器的光输入信号。光接收器还具有（i）相位检测器，被配置为产生OLO信号和光输入信号的载波之间的相位差的电测量，以及（ii）配置为驱动光学IQ调制器的锁相环使用电气措施。在一个实施例中，相位检测器被配置为使用零差检测信号的I和Q分量来产生电测量，并且使得光接收机能够与M-QAM调制格式兼容。

7. 发明授权

US09118882B2 Updating information in time-shifted multimedia content 有权
标题翻译：更新时移多媒体内容中的信息
公开(公告)号：US09118882B2
公开(公告)日：2015-08-25
申请号：US11052265
申请日：2005-02-07
申请人： Hans J. Deutmeyer , Craig D. Cuttner
发明人： Hans J. Deutmeyer , Craig D. Cuttner
IPC分类号： H04N5/76 , H04N21/44 , H04N21/234 , H04N5/781 , H04N9/804
CPC分类号： H04N5/76 , H04N5/781 , H04N9/8045 , H04N21/23424 , H04N21/44016
摘要： A method and apparatus updates supplement information (SI) in a time-shifted multimedia program that includes a primary multimedia-content feed and one or more SI overlays. In one embodiment, the invention identifies spatial, temporal, and/or logical occurrences of supplemental information (SI) in a recorded program and replaces this potentially outdated information with SI that is either less time-sensitive and/or updated to be relevant to the playback time of the program. In another embodiment, SI overlays are identified by tags that are embedded into a multimedia program feed and stored (time-shifted) along with the feed by an enhanced digital video recorder (EDVR) set-top. The set-top decodes the stored feed, reads the tags to determine sources for replacement SI, retrieves the replacement SI from the sources, and creates updated overlays from the replacement SI. The set-top then replaces the original overlays with updated SI overlays and outputs the result to a display.
摘要翻译：方法和装置在包括主多媒体内容馈送和一个或多个SI覆盖的时移多媒体节目中更新补充信息（SI）。在一个实施例中，本发明识别记录的程序中的补充信息（SI）的空间，时间和/或逻辑出现，并用SI替代该潜在过时的信息，SI与时间敏感和/或更新相关，以便与播放时间的程序。在另一个实施例中，通过由增强数字录像机（EDVR）机顶盒与馈送一起嵌入多媒体节目馈送并存储（时移）的标签来标识SI覆盖。机顶盒解码存储的进纸，读取标签以确定替换SI的来源，从源中检索替换SI，并从替换SI创建更新的重叠。机顶盒然后用更新的SI覆盖替换原始叠加层，并将结果输出到显示。

8. 发明授权

US09112614B2 Correction of a local-oscillator phase error in a coherent optical receiver 有权
标题翻译：校正相干光接收机中的本地振荡器相位误差
公开(公告)号：US09112614B2
公开(公告)日：2015-08-18
申请号：US13410747
申请日：2012-03-02
申请人： Sebastian A. Randel , Alberto Sierra Noguera
发明人： Sebastian A. Randel , Alberto Sierra Noguera
IPC分类号： H04B10/06 , H04B10/61
CPC分类号： H04B10/611 , H04B10/612 , H04B10/6165
摘要： In a representative embodiment, a disclosed receiver of an optical multicarrier offset-quadrature-amplitude-modulated (MC-OQAM) signal is configured to track and compensate for the phase error in the local-oscillator (LO) signal with respect to a carrier wave of a modulated subcarrier of the optical MC-OQAM signal by tracking a minimum of a cost function that is sensitive to crosstalk between in-phase and quadrature components of the modulated subcarrier and/or crosstalk between the modulated subcarrier and at least one other modulated subcarrier of the optical MC-OQAM signal. The receiver can operate based on pure feed-forward processing and compensate the phase error in real time and without relying on pilot symbols or a PLL circuit coupled to the LO source.
摘要翻译：在代表性的实施例中，所公开的光学多载波偏移 - 正交幅度调制（MC-OQAM）信号的接收机被配置为跟踪和补偿本地振荡器（LO）信号相对于载波的相位误差通过跟踪对调制子载波的同相和正交分量之间的串扰敏感的成本函数和/或调制副载波与至少一个其它调制子载波之间的串扰的最小成本函数的光MC-OQAM信号的调制副载波的光学MC-OQAM信号。接收机可以基于纯前馈处理进行操作，并且实时地补偿相位误差，而不依赖于导频符号或耦合到LO源的PLL电路。

9. 发明授权

US09107475B2 Microprocessor control of bladders in footwear soles with internal flexibility sipes 有权
标题翻译：鞋底鞋底的微处理器控制，具有内部柔性刀槽花纹
公开(公告)号：US09107475B2
公开(公告)日：2015-08-18
申请号：US13768625
申请日：2013-02-15
申请人： Frampton E. Ellis
发明人： Frampton E. Ellis
IPC分类号： A43B17/00 , A43B19/00 , A43B13/18 , A43B13/14 , A43B7/14 , A43B13/20 , F16F7/00 , A42B3/12 , A43B7/32 , B32B3/26 , B32B3/30 , A43B3/00
CPC分类号： A43B13/141 , A42B3/12 , A42B3/121 , A42B3/125 , A43B3/0005 , A43B7/1425 , A43B7/1435 , A43B7/144 , A43B7/1445 , A43B7/32 , A43B13/04 , A43B13/14 , A43B13/181 , A43B13/186 , A43B13/187 , A43B13/189 , A43B13/20 , A43B23/027 , A43B23/0285 , A43B23/029 , B32B3/266 , B32B3/30 , F16F7/00 , Y10T428/24331 , Y10T428/24562 , Y10T428/2933
摘要： A sole section adapted for use in a sole of a shoe or other footwear which includes at least a bottom sole portion. The sole section includes at least two inner bladders each of which contains a fluid, and at least a part thereof is located in a single frontal plane cross-section of the sole. The sole section also includes a duct and/or valve providing fluid communication between the inner bladders, an electronic control system including a microprocessor that controls the fluid communication and an outer bladder. The inner bladders are inside the outer bladder and separated from the outer bladder at least in part by an internal sipe formed by a portion of an inner surface of said outer bladder and a portion of an outer surface of each of said inner bladders. The surface portions of the sipe oppose each other and can slide relative to each other.
摘要翻译：适用于鞋或其他鞋类鞋底的鞋底部分，其至少包括底部鞋底部分。鞋底部分包括至少两个内囊，每个内囊包含流体，并且其至少一部分位于鞋底的单个前平面横截面中。鞋底部分还包括提供内囊之间的流体连通的管道和/或阀，包括控制流体连通的微处理器和外囊的电子控制系统。所述内胆囊在所述外囊内并且至少部分地由所述外囊的内表面的一部分和所述内囊的每一个的外表面的一部分形成的内部刀槽花纹与所述外囊隔开。刀槽花纹的表面部分彼此相对并且可以相对于彼此滑动。

10. 发明授权

US09103210B2 Rotary device 有权
标题翻译：旋转装置
公开(公告)号：US09103210B2
公开(公告)日：2015-08-11
申请号：US13379526
申请日：2010-07-01
申请人： Patrick O'Connor
发明人： Patrick O'Connor
IPC分类号： F02B53/00 , F01C1/18 , F01C1/24 , F04C18/00 , F01B13/06 , F01C1/08
CPC分类号： F01C1/18 , F01B13/067 , F01C1/084
摘要： A rotary device is described for use in a rotary engine, or a compressor, or turbine, the rotary device comprising two rotors disposed adjacent each other and rotatable about substantially parallel axes of rotation. Each of the rotors has protrusions extending therefrom at regular intervals about the circumference of each to define an open portion of a sealable compression chamber between adjacent protrusions. Each protrusion has two side surfaces and a projecting end surface, wherein the meeting point between each side surface and the projecting end surface defines a tip. The two rotors are arranged such that upon contra rotation of the rotors, a protrusion of one of the rotors engages between a pair of protrusions on the other rotor, and the tips of the engaging rotor are in constant sealing contact with the opposing side surfaces of the pair of protrusions for a predetermined period of time. During the predetermined period of time, a sealed chamber is formed and the volume of the chamber is reduced to a predetermined level by the contra rotation.
摘要翻译：描述了用于旋转发动机或压缩机或涡轮机中的旋转装置，该旋转装置包括彼此相邻设置并可大致平行的旋转轴线旋转的两个转子。每个转子具有从其周围以规则的间隔延伸的突起，每个圆周围绕相邻的突起之间限定可密封的压缩室的开口部分。每个突起具有两个侧表面和一个突出端表面，其中每个侧表面与突出端表面之间的汇合点限定一个尖端。两个转子被布置成使得当转子反转时，一个转子的突起接合在另一个转子上的一对突起之间，并且接合转子的末端与相对的侧表面保持恒定的密封接触该一对突起预定的时间段。在预定时间期间，形成密封室，并且通过反向旋转将室的体积减小到预定水平。

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