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111. 发明申请

US20050218862A1 Instantaneous power floating frame controller 有权
标题翻译：瞬时功率浮动框架控制器
公开(公告)号：US20050218862A1
公开(公告)日：2005-10-06
申请号：US10862960
申请日：2004-06-08
申请人： Colin Huggett , Zheng Wang , George Zhou
发明人： Colin Huggett , Zheng Wang , George Zhou
IPC分类号： H02M7/00 , H02P1/46 , H02P21/14 , H02P5/34
CPC分类号： H02P21/18 , H02P21/26 , H02P2207/05
摘要： The present invention relates to a method of controlling a power converter (20) of a synchronous machine system (10), the method comprising sampling phase-current values between the power converter (20) and the synchronous machine (30); selecting a reference frame; regulating a current vector to align with the selected reference frame, the selected reference frame having a direct-axis component and a quadrature-axis component; estimating rotor speed and position as a function of instantaneous power; adjusting the selected reference frame, based on estimated rotor position, to synchronize the selected reference frame with a magnetic axis of the rotor, thereby generating a synchronized floating frame; and applying the synchronized floating frame to control the power converter (20). The present invention also related to a power converter controlling apparatus (100) for controlling a power converter (20) of a synchronous machine system (10) without use of a machine position sensor.
摘要翻译：本发明涉及一种控制同步电机系统（10）的功率转换器（20）的方法，该方法包括对功率转换器（20）和同步电机（30）之间的相电流值进行采样; 选择参考帧; 调节电流矢量以与所选择的参考系对准，所选择的参考系具有直轴分量和正交轴分量; 估计转子速度和位置作为瞬时功率的函数; 基于估计的转子位置来调整所选择的参考系，以使所选择的参考系与转子的磁轴同步，由此产生同步的浮动帧; 以及应用所述同步浮动帧来控制所述功率转换器（20）。本发明还涉及不使用机器位置传感器来控制同步电机系统（10）的电力转换器（20）的电力变换器控制装置（100）。

112. 发明授权

US06850426B2 Synchronous and bi-directional variable frequency power conversion systems 失效
标题翻译：同步和双向变频电力转换系统
公开(公告)号：US06850426B2
公开(公告)日：2005-02-01
申请号：US10404513
申请日：2003-04-01
申请人： Hassan A. Kojori , Jack Daming Ma , Zheng Wang , George You Zhou
发明人： Hassan A. Kojori , Jack Daming Ma , Zheng Wang , George You Zhou
IPC分类号： H02M7/12 , H02M3/00 , H02M3/335 , H02M7/00 , H02M7/219
CPC分类号： H02M7/797 , H02P23/0004
摘要： A synchronous bi-directional active power conditioning system (11) suitable for wide variable frequency systems or active loads such as adjustable speed drives which require variable voltage variable frequency power management systems is disclosed. Common power electronics building blocks (100, 200) (both hardware and software modular blocks) are presented which can be used for AC-DC, DC-AC individually or cascaded together for AC-DC-AC power conversion suitable for variable voltage and/or wide variable frequency power management systems. A common control software building block (2, 5) includes a digital control strategy/algorithm and digital phase lock loop method and apparatus which are developed and implemented in a digital environment to provide gating patterns for the switching elements (3, 6) of the common power-pass modular power electronics building blocks (100, 200).
摘要翻译：公开了一种适用于宽变频系统或有源负载的同步双向有源功率调节系统（11），例如需要可变电压可变频率功率管理系统的可变速驱动器。提供了共同的电力电子构件（100,200）（硬件和软件模块化块），可以单独用于AC-DC，DC-AC或级联在一起用于适用于可变电压和/ 或宽变频电源管理系统。公共控制软件构建块（2,5）包括在数字环境中开发和实现的数字控制策略/算法和数字锁相环方法和装置，以提供开关元件（3,6）的门控模式公共电力通模块电力电子组件（100,200）。

113. 发明授权

US09696492B1 On-chip photonic-phononic emitter-receiver apparatus 有权
公开(公告)号：US09696492B1
公开(公告)日：2017-07-04
申请号：US15060388
申请日：2016-03-03
申请人： National Technology & Engineering Solutions of Sandia, LLC , Peter Thomas Rakich , Heedeuk Shin , Zheng Wang
发明人： Jonathan Albert Cox , Robert L. Jarecki, Jr. , Peter Thomas Rakich , Zheng Wang , Heedeuk Shin , Aleem Siddiqui , Andrew Lea Starbuck
IPC分类号： G02F1/295 , G02B6/12 , G02B6/122 , G02F1/125 , G02B1/00
CPC分类号： G02B6/1225 , G02B1/005 , G02B2006/12061 , G02F1/125 , G02F2/002 , G02F2/004 , G02F2202/32 , H04B1/40
摘要： A radio-frequency photonic devices employs photon-phonon coupling for information transfer. The device includes a membrane in which a two-dimensionally periodic phononic crystal (PnC) structure is patterned. The device also includes at least a first optical waveguide embedded in the membrane. At least a first line-defect region interrupts the PnC structure. The first optical waveguide is embedded within the line-defect region.

114. 发明授权

US09639583B2 Caching predefined data for mobile dashboard 有权
公开(公告)号：US09639583B2
公开(公告)日：2017-05-02
申请号：US14252656
申请日：2014-04-14
申请人： Zheng Wang , Zhiyong Gong
发明人： Zheng Wang , Zhiyong Gong
IPC分类号： G06F17/30 , H04L29/08
CPC分类号： G06F17/30554 , H04L67/2857
摘要： Embodiments provide a data caching mechanism based on a user's request (query) to a remote database, and the corresponding response (query result) received therefrom. As part of a database query, the user can define cache parameter(s). When a viable communications link becomes available to access the remote database, volumes of relevant data are returned as a query result and cached locally according to those predefined cache parameter(s). Embodiments are particularly suited to allow a mobile device to interact with data of a remote database in an efficient and reliable manner. The mobile device's small form factor, may preclude local storage of large volumes of remotely stored data. However, this can be compensated for by selectively storing data in the cache memory according to user-specified parameters, allowing the mobile device to continue to have access to relevant information in the event that communication with the remote database is degraded or lost.

115. 发明授权

US09383829B2 Hand-held combination key apparatus and method for inputting information by hand-held combination key apparatus 有权
标题翻译：手持组合键装置的手持组合键装置和方法
公开(公告)号：US09383829B2
公开(公告)日：2016-07-05
申请号：US14114904
申请日：2011-04-30
申请人： Benlin Liu , Xiqing Liu , Qiong Wang , Zheng Wang , Liming Zhao , Bushan Liu
发明人： Benlin Liu , Xiqing Liu , Qiong Wang , Zheng Wang , Liming Zhao , Bushan Liu
IPC分类号： G06F3/023 , G06F1/16 , G06F3/0489
CPC分类号： G06F3/0233 , G06F1/1626 , G06F3/0235 , G06F3/04892
摘要： A hand-held combination key apparatus configured to input information to an intelligent electronic apparatus is provided. Three to five key groups, which correspond to each corresponding finger of a single hand respectively, are set on one of left side and right side of a shell, each key group having two combination keys, and each combination key being the key with compound functions of touch conduction and press conduction. Various combination states of touch conduction of each combination key are used to search and pre-display characters or operational function symbols; and press conduction of each combination key is used to determine character input or operational function input. The hand-held combination key apparatus can be used in any state without limitation absolutely, such as when the user is sitting, standing, lying down and moving, other than the normal standard keyboard which needs a practicable plane to support in use, saving space.
摘要翻译：提供了一种配置为向智能电子设备输入信息的手持组合键装置。分别对应于单手的每个相应手指的三至五个键组被设置在外壳的左侧和右侧中的一个上，每个键组具有两个组合键，并且每个组合键是具有复合功能的键的触摸传导和压力传导。使用各个组合键的各种组合状态来搜索和预先显示字符或操作功能符号; 并按下每个组合键的导通来确定字符输入或操作功能输入。手持组合键装置可以在任何状态下绝对使用，例如当用户坐着，站立，躺下和移动时，除了需要可行平面以支持使用的普通标准键盘之外，节省空间。

116. 发明授权

US09365013B2 Multimaterial thermally drawn piezoelectric fibers 有权
标题翻译：多材料热拉压电纤维
公开(公告)号：US09365013B2
公开(公告)日：2016-06-14
申请号：US13178109
申请日：2011-07-07
申请人： Yoel Fink , Zheng Wang , Shunji Egusa , Noémie Chocat , John D. Joannopoulos
发明人： Yoel Fink , Zheng Wang , Shunji Egusa , Noémie Chocat , John D. Joannopoulos
IPC分类号： G02B6/00 , B32B1/08 , H01B1/22 , H01B1/24 , H01L41/08 , H01L41/193 , H01L41/45 , H04R17/00 , A61M5/14 , B29D99/00 , H01B3/30 , B82Y30/00 , H04R17/10
CPC分类号： B32B1/08 , A61M5/14 , B29D99/0078 , B82Y30/00 , H01B1/22 , H01B1/24 , H01B3/30 , H01L41/082 , H01L41/193 , H01L41/45 , H04R17/00 , H04R17/10 , H04R2217/03 , Y10T428/2935 , Y10T428/2944 , Y10T428/2964 , Y10T428/2967
摘要： Disclosed are fibers that include a composite of at least three different materials, where the at least three different materials include a conductor, an insulator, and a non-centrosymmetric material, and where each material is disposed in one or more different cross-sectional regions of the fiber, with each region extending along a common length of the fiber.
摘要翻译：公开了包括至少三种不同材料的复合材料的纤维，其中至少三种不同的材料包括导体，绝缘体和非中心对称材料，并且其中每种材料设置在一个或多个不同的横截面区域的纤维，每个区域沿着纤维的公共长度延伸。

117. 发明授权

US09315755B2 Catalytic system for preparation of high branched alkane from olefins 有权
标题翻译：用于从烯烃制备高支链烷烃的催化体系
公开(公告)号：US09315755B2
公开(公告)日：2016-04-19
申请号：US14118172
申请日：2012-04-23
申请人： Yong Tang , Wenjie Tao , Xiuli Sun , Junfang Li , Zheng Wang
发明人： Yong Tang , Wenjie Tao , Xiuli Sun , Junfang Li , Zheng Wang
IPC分类号： C10M105/04 , B01J31/22 , B01J31/18 , C07C323/45 , C07C251/08 , C07C251/20 , C10G45/48 , C10G45/52 , C10G50/00 , C10G69/12 , C08F10/00 , C07F15/04 , C07C251/24
CPC分类号： C10M105/04 , B01J31/1805 , B01J31/2295 , B01J2231/20 , B01J2531/824 , B01J2531/847 , B01J2540/225 , B01J2540/30 , C07C251/08 , C07C251/20 , C07C251/24 , C07C323/45 , C07C2603/20 , C07C2603/26 , C07F15/04 , C07F15/045 , C08F8/04 , C08F10/00 , C08F110/02 , C08F110/08 , C10G45/48 , C10G45/52 , C10G50/00 , C10G50/02 , C10G69/126 , C10G2300/1088 , C10G2300/302 , C10G2300/304 , C10G2400/10 , C10M107/10 , C10M177/00 , C10M2205/028 , C10M2205/0285 , C10N2270/00 , C08F4/7006 , C08F2500/02 , C08F2500/10 , C08F2500/17 , C08F110/06
摘要： The present invention discloses a catalytic system for preparing highly branched alkane from olefin, which contains novel nickel or palladium complexes. In the presence of the catalytic system, highly branched oily alkane mixture can be efficiently obtained from olefins (such as ethylene) under mild conditions. The alkane mixture has a low bromine number, and can be used as a processing aid(s) and lubricant base oil with high-performance. Provides also was a method for preparing the catalyst and a method for preparing an oily olefin polymer.
摘要翻译：本发明公开了一种由烯烃制备高分支烷烃的催化体系，其中含有新的镍或钯络合物。在催化体系的存在下，在温和条件下，可以从烯烃（如乙烯）中有效地获得高度支化的油状烷烃混合物。烷烃混合物具有低溴值，可用作加工助剂和具有高性能的润滑剂基础油。也提供了制备催化剂的方法和制备油性烯烃聚合物的方法。

118. 发明授权

US09133348B2 Antistatic sol/gel compositions and optical articles coated therewith 有权
标题翻译：抗静电溶胶/凝胶组合物和涂覆的光学制品
公开(公告)号：US09133348B2
公开(公告)日：2015-09-15
申请号：US13266712
申请日：2010-05-07
申请人： Bastien Feret , Xiaofeng Luo , Zheng Wang
发明人： Bastien Feret , Xiaofeng Luo , Zheng Wang
IPC分类号： C09D171/02 , C09D183/12 , C09D183/14 , C09D5/24 , C08G65/336 , C08G77/58
CPC分类号： C09D5/24 , C08G65/336 , C08G77/58 , C09D171/02 , C09D183/12 , C09D183/14 , C08L2666/54
摘要： The invention relates to an antistatic coating composition comprising a hydrolyzate resulting from the at least partial hydrolysis of: a component A consisting of one or more compounds containing at least one polyalkylene oxide segment and at least one —Si(X)n hydrolyzable group, in which n is an integer ranging from 1 to 3 and the X groups are precursors of OH groups; at least one inorganic metal salt; and optionally, at least one component B, consisting of one or more compounds of formula Rn,Si(Z)4-n′ or formula R1n1Ym1Si(Z1)4-n1-m1, in which the R groups are monovalent alkyl groups, the Z and Z1 groups are hydrolyzable groups or hydrogen atoms, the R1 groups are monovalent organic groups linked to the silicon atom through a carbon atom, the Y groups are monovalent organic groups linked to the silicon atom and containing at least one epoxy function, n′ is an integer equal to O, 1 or 2, m1 and n1 are integers such that m1 is equal to 1 or 2 and n1+m1=1 or 2, component A and optional component B being chosen such that a cross-linked structure is generated upon polymerization of said composition, the dry extract of said composition containing less than 5% by weight of free polyalkylene oxide polymers.
摘要翻译：本发明涉及一种抗静电涂料组合物，其包含由至少部分水解产生的水解产物：由一种或多种含有至少一个聚环氧烷链段和至少一个-Si（X）n可水解基团的化合物组成的组分A， n为1〜3的整数，X基为OH基的前体; 至少一种无机金属盐; 和任选的至少一种由一种或多种式Rn，Si（Z）4-n'或式R1n1Ym1Si（Z1）4-n1-m1化合物组成的组分B，其中R基团是一价烷基， Z和Z1基团是可水解基团或氢原子，R1基团是通过碳原子与硅原子连接的一价有机基团，Y基团是与硅原子连接的含有至少一个环氧官能团的单价有机基团，n' 是等于O，1或2的整数，m1和n1是整数，使得m1等于1或2，n1 + m1 = 1或2，选择组分A和任选的组分B，使得交联结构为在所述组合物聚合时产生，所述组合物的干提取物含有少于5重量％的游离聚环氧烷聚合物。

119. 发明授权

US09010874B2 Wheel bearing design 有权
标题翻译：车轮轴承设计
公开(公告)号：US09010874B2
公开(公告)日：2015-04-21
申请号：US13464340
申请日：2012-05-04
申请人： Zheng Wang
发明人： Zheng Wang
IPC分类号： B60B27/00 , F16C19/18 , F16C19/38
CPC分类号： F16C19/186 , B60B27/0005 , B60B2380/75 , F16C19/386 , F16C2326/02
摘要： A wheel bearing assembly including a modular wheel hub that can be utilized for both passive and driven wheel hub applications with the insertion of a wheel hub bore modification body. The wheel hub is rotatably mounted to a vehicle using a wheel bearing and knuckle arrangement, the wheel bearing comprising an inner ring, outer ring and rolling elements between the rings.
摘要翻译：一种车轮轴承组件，其包括可被用于被动轮毂和从动轮毂应用的模块化轮毂，其中插入轮毂孔修改体。轮毂通过车轮轴承和转向节装置可旋转地安装在车辆上，车轮轴承包括内圈，外圈和环之间的滚动元件。

120. 发明授权

US08928543B2 Gyrotropic metamaterial structure 有权
标题翻译： Gyrotropic超材料结构
公开(公告)号：US08928543B2
公开(公告)日：2015-01-06
申请号：US13548572
申请日：2012-07-13
申请人： Zheng Wang , Marin Soljacic , Zhiyu Wang , John D. Joannopoulos , Lixin Ran
发明人： Zheng Wang , Marin Soljacic , Zhiyu Wang , John D. Joannopoulos , Lixin Ran
IPC分类号： H01Q19/00 , H01Q15/24 , G02B1/00 , H01Q15/12 , H01Q15/00
CPC分类号： H01Q15/246 , G02B1/002 , H01Q15/0086 , H01Q15/12 , Y10T29/49016
摘要： A gyrotropic metamaterial structure that include a plurality of chiral metamaterials forming one or more pairs of dipole structures. A plurality of lumped circuits are positioned between the one or more pairs of dipole structures. The lumped circuits have a plurality of subwavelengths antennas that are combined to change the polarization states of an incident polarized wave by producing Faraday-like rotation allowing for nomeciprocal propagation of the incident polarized wave.
摘要翻译：包括形成一对或多对偶极结构的多个手性超材料的陀螺式超材料结构。多个集总电路位于一对或多对偶极子结构之间。集总电路具有多个亚波长天线，其被组合以通过产生允许入射偏振波的单相传播的法拉第旋转来改变入射偏振波的偏振状态。

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