公开(公告)号：US08936434B2

公开(公告)日：2015-01-20

申请号：US13022690

申请日：2011-02-08

申请人： Brent Peterson ,  Feng Wang

发明人： Brent Peterson ,  Feng Wang

IPC分类号： F04D25/08

CPC分类号： F04D25/084

摘要： A portable fluid blower with a housing having a central axis and defining a fluid flow path extending axially between an upstream inlet and a downstream outlet. A fan assembly has a rotary component that is operable to draw fluid into a first stage of the flow path and accelerate fluid incoming at the inlet radially outwardly to against a first housing surface portion that diverts the fluid to a second stage of the flow path. The second flow path stage is defined by facing second and third housing surface portions that cause the fluid to flow substantially fully axially in an annular space extending around the central axis between the first stage and a third stage. The fluid flows from the third stage to and through the downstream outlet.

摘要翻译： 一种便携式流体鼓风机，其具有具有中心轴线并且限定在上游入口和下游出口之间轴向延伸的流体流动路径的壳体。 风扇组件具有旋转部件，该旋转部件可操作以将流体引入流动路径的第一阶段并且加速流体在入口处径向向外进入，以抵靠将流体转移到流动路径的第二阶段的第一壳体表面部分。 第二流路台阶由面对第二和第三壳体表面部分限定，使得流体在围绕第一阶段和第三阶段之间的中心轴线延伸的环形空间中基本上完全轴向流动。 流体从第三级流到下游出口并通过下游出口。

公开(公告)号：US08918102B2

公开(公告)日：2014-12-23

申请号：US13194528

申请日：2011-07-29

申请人： Feng Wang ,  David R. Wolter

发明人： Feng Wang ,  David R. Wolter

IPC分类号： H04W4/00 ,  H04B1/18 ,  H04W16/30 ,  H04B17/00 ,  H04W72/00 ,  H04W48/18

CPC分类号： H04W72/085 ,  H04B17/00 ,  H04B17/327 ,  H04L5/0044 ,  H04L5/006 ,  H04W16/30 ,  H04W48/18 ,  H04W72/00 ,  H04W72/0453 ,  H04W84/12

摘要： A particular method includes identifying, at a wireless access point, a client device in communication with the wireless access point. The client device is identified based on a signal quality indicator associated with the client device. The wireless access point is operable to communicate with the client device by transmitting a signal over a channel within at least one of a plurality of frequency bands. The method further includes selecting a set of candidate frequency bands from the plurality of frequency bands, where the set of candidate frequency bands is associated with the client device. Each candidate frequency band in the set of candidate frequency bands supports a power level of the signal that satisfies a signal quality threshold associated with the client device.

摘要翻译： 一种特定方法包括在无线接入点处识别与无线接入点通信的客户端设备。 基于与客户端设备相关联的信号质量指示符来识别客户端设备。 无线接入点可操作以通过在多个频带中的至少一个频带内的信道上发送信号来与客户端设备进行通信。 该方法还包括从多个频带中选择一组候选频带，其中候选频带的集合与客户端设备相关联。 候选频带组中的每个候选频带支持满足与客户端设备相关联的信号质量阈值的信号的功率电平。

公开(公告)号：US08907230B2

公开(公告)日：2014-12-09

申请号：US12976090

申请日：2010-12-22

申请人： Xiaoqun Chen ,  Lintao Hu ,  Qingtai Ma ,  Feng Wang ,  Chunfu Zhou

发明人： Xiaoqun Chen ,  Lintao Hu ,  Qingtai Ma ,  Feng Wang ,  Chunfu Zhou

IPC分类号： H01R13/46 ,  H01R13/52 ,  H02G3/16 ,  H01L31/048

CPC分类号： H01L31/04 ,  H01R13/5216 ,  H02G3/16 ,  H02S40/34 ,  Y02E10/50

摘要： The invention discloses a solar photovoltaic junction box assembly having a housing having a housing body and a housing cover, a cable extending into the housing body and joined to the housing body, and an electrical connector disposed in the housing body and including at least a metal piece electrically connected to a solar cell and a terminal electrically connected to the cable, wherein a chamber for filling gel therein is formed between the terminal and the joint of the cable with the housing body. A part of the cable extending into the housing is fixed to and sealed in the housing by filling gel in the chamber, and first and second over-molded structures can further prevent the cable from being loosened relative to the housing of the junction box, and further prevent water from entering into the housing of the junction box.

摘要翻译： 本发明公开了一种太阳能光伏接线盒组件，其具有壳体，壳体具有壳体和壳体盖，延伸到壳体内并连接到壳体的电缆，以及设置在壳体主体中并包括至少一金属 电连接到太阳能电池和电连接到电缆的端子，其中用于填充凝胶的室形成在电缆与壳体之间的端子和接头之间。 延伸到壳体中的电缆的一部分通过将凝胶填充在腔室中而固定并密封在壳体中，并且第一和第二过模制结构可以进一步防止电缆相对于接线盒的壳体松动，并且 进一步防止水进入接线盒的外壳。

公开(公告)号：US08889233B1

公开(公告)日：2014-11-18

申请号：US11369311

申请日：2006-03-06

申请人： Maxim Kelman ,  Krishnan Shrinivasan ,  Feng Wang ,  Victor Lu ,  Sean Chang ,  Guangquan Lu

发明人： Maxim Kelman ,  Krishnan Shrinivasan ,  Feng Wang ,  Victor Lu ,  Sean Chang ,  Guangquan Lu

IPC分类号： C08F2/48

CPC分类号： C23C16/56 ,  H01L21/67109 ,  H01L21/67115 ,  H01L21/68764 ,  H01L21/68771

摘要： The present invention addresses provides improved methods of preparing a low-k dielectric material on a substrate. The methods involve multi-step ultraviolet curing processes in which UV intensity, wafer substrate temperature and other conditions may be independently modulated at each step. In certain embodiments, a film containing a structure former and a porogen is exposed to UV radiation in a first step to facilitate removal of the porogen and create a porous dielectric film. In a second step, the film is exposed to UV radiation to increase crosslinking within the porous film. In certain embodiments, the curing takes place in a multi-station UV chamber wherein UV intensity and substrate temperature may be independently controlled at each station.

摘要翻译： 本发明提供了在衬底上制备低k电介质材料的改进方法。 该方法涉及多步紫外线固化方法，其中UV强度，晶片衬底温度和其它条件可以在每个步骤中独立调制。 在某些实施方案中，包含结构形成剂和致孔剂的膜在第一步骤中暴露于UV辐射以便于除去致孔剂并产生多孔介电膜。 在第二步中，将膜暴露于UV辐射以增加多孔膜内的交联。 在某些实施例中，固化发生在多工位UV室中，其中UV强度和衬底温度可以在每个工位单独控制。

公开(公告)号：US20140113665A1

公开(公告)日：2014-04-24

申请号：US14118714

申请日：2012-01-12

申请人： Guanfeng Li ,  Faen Zhang ,  Feng Wang

发明人： Guanfeng Li ,  Faen Zhang ,  Feng Wang

IPC分类号： H04W4/04

CPC分类号： G06T11/40 ,  G01C21/206 ,  H04W4/043

摘要： A method and system for providing an indoor map representation are provided herein. Aspects of this disclosure provide a representation of an indoor map environment whereby navigable areas are represented by a series of convex polygons in adjacency relationships with one another. Image analysis may be performed on a floor plan image to identify navigable areas and to determine the boundaries of the polygons, such as by assigning one or more colors to navigable space and one or more colors to non-navigable space. Route-finding operations may be performed using the adjacency relationships to find a path from a source area to a destination area.

摘要翻译： 本文提供了一种用于提供室内地图表示的方法和系统。 本公开的方面提供室内地图环境的表示，其中可导航区域由彼此相邻关系中的一系列凸多边形表示。 可以在平面图像上执行图像分析以识别可导航区域并且确定多边形的边界，例如通过将一个或多个颜色分配给可导航空间和一个或多个颜色到不可导航空间。 可以使用邻接关系来执行路线寻找操作，以找到从源区域到目的地区域的路径。

公开(公告)号：US20140112665A1

公开(公告)日：2014-04-24

申请号：US14124705

申请日：2012-08-10

申请人： Fei Lei ,  Qiufu Chen ,  Yang Wang ,  Man Yi ,  Feng Wang ,  Yun Rong ,  Xiongbao Luo

发明人： Fei Lei ,  Qiufu Chen ,  Yang Wang ,  Man Yi ,  Feng Wang ,  Yun Rong ,  Xiongbao Luo

IPC分类号： H04B10/25 ,  H04B10/27

CPC分类号： H04B10/801 ,  G02B6/2553 ,  G02B6/4292

摘要： Disclosed is a circuit for realizing passivation of an intelligent optical distribution interface disc in a machine disc enable manner, which relates to the field of optical communications. In the present invention, a distribution port is separated from distribution management, all management circuits on a distribution interface disc are moved out, and all control and management functions are achieved on a distribution management disc, to enable passivation of a distribution interface disc circuit, i.e. any active electronic devices such as integrated circuits, triodes, etc. which are easily damaged by static electricity and affected by fouling are not placed on the distribution interface disc any longer, and power lines are not introduced in the distribution interface disc. Using the present invention, no matter whether in a fusion-distribution integration or fusion-distribution separation design, during onsite construction, a distribution disc has both strong anti-static capability and fouling-resistant capability. When the fusion-distribution integration design is used, the device cost can be reduced, the device production process can be reduced, and the device performance and the distribution density can be increased. When the fusion-distribution separation design is used, even an optical fibre fusion splice point on the distribution disc generates failure, over-high requirements may not be put forward for maintenance and construction.

摘要翻译： 公开了一种用于实现与光通信领域有关的机盘使能方式的智能光分配接口盘的钝化的电路。 在本发明中，分发端口与分发管理分离，分发接口盘上的所有管理电路被移出，并且在分发管理盘上实现所有的控制和管理功能，以使分配接口盘电路能够钝化， 即容易被静电损坏并受污染影响的诸如集成电路，三极管等的任何有源电子器件不再放置在分配接口盘上，并且电力线不被引入分配接口盘中。 使用本发明，无论是在融合分配一体化还是熔融分配分离设计中，在现场施工中，分配盘都具有很强的抗静电能力和抗结垢能力。 当采用融合一体化设计时，可以降低设备成本，减少设备生产过程，提高设备性能和配送密度。 当使用熔融分配分离设计时，即使分配盘上的光纤熔接点产生故障，也不可能提出超高的要求进行维护和施工。

公开(公告)号：US08627021B2

公开(公告)日：2014-01-07

申请号：US13222399

申请日：2011-08-31

申请人： Feng Wang ,  Jonghae Kim

发明人： Feng Wang ,  Jonghae Kim

IPC分类号： G06F12/00

CPC分类号： G06F13/161 ,  G06F13/1652 ,  Y02D10/14

摘要： A load state of a slave memory is detected and provided to a master device. The master device communicates prefetch access requests to the slave memory based, at least in part, on the detected load state. Optionally, the master device communicates prefetch requests to the slave memory according to a schedule based, at least in part, on the detected load state.

摘要翻译： 从存储器的负载状态被检测并提供给主设备。 至少部分地基于检测到的负载状态，主设备将预取访问请求传送到从属存储器。 可选地，主设备至少部分地基于检测到的负载状态，根据调度将预取请求传送到从存储器。

公开(公告)号：US08589625B2

公开(公告)日：2013-11-19

申请号：US12882872

申请日：2010-09-15

申请人： John Colgrove ,  John Hayes ,  Bo Hong ,  Feng Wang ,  Ethan Miller ,  Craig Harmer

发明人： John Colgrove ,  John Hayes ,  Bo Hong ,  Feng Wang ,  Ethan Miller ,  Craig Harmer

IPC分类号： G06F12/00

CPC分类号： G06F3/0619 ,  G06F3/061 ,  G06F3/0613 ,  G06F3/0646 ,  G06F3/0659 ,  G06F3/0665 ,  G06F3/0688 ,  G06F3/0689 ,  G06F11/0727 ,  G06F11/0751 ,  G06F11/1076 ,  G06F12/0804 ,  G06F2003/0697

摘要： A system and method for effectively scheduling read and write operations among a plurality of solid-state storage devices. A computer system comprises client computers and data storage arrays coupled to one another via a network. A data storage array utilizes solid-state drives and Flash memory cells for data storage. A storage controller within a data storage array comprises an I/O scheduler. The storage controller is configured to receive a read request targeted to the data storage medium, and identify at least a first storage device of the plurality of storage devices which contains data targeted by the read request. In response to either detecting or predicting the first storage device will exhibit variable performance, the controller is configured to generate a reconstruct read request configured to obtain the data from one or more devices of the plurality of storage devices other than the first storage device.

摘要翻译： 一种用于在多个固态存储设备之间有效地调度读取和写入操作的系统和方法。 计算机系统包括经由网络彼此耦合的客户端计算机和数据存储阵列。 数据存储阵列利用固态驱动器和闪存单元进行数据存储。 数据存储阵列中的存储控制器包括I / O调度器。 存储控制器被配置为接收针对数据存储介质的读取请求，并且识别包含读取请求所针对的数据的多个存储设备中的至少第一存储设备。 响应于检测或预测第一存储设备将呈现可变性能，控制器被配置为生成重构读取请求，其被配置为从除第一存储设备之外的多个存储设备中的一个或多个设备获得数据。

公开(公告)号：US08535586B2

公开(公告)日：2013-09-17

申请号：US13091122

申请日：2011-04-20

申请人： Yushan Yan ,  Shuang Gu ,  Feng Wang

发明人： Yushan Yan ,  Shuang Gu ,  Feng Wang

IPC分类号： B29D7/00

CPC分类号： H01M8/1034 ,  B01D67/0006 ,  B01D71/72 ,  B01D2323/30 ,  B01D2325/42 ,  H01M4/8668 ,  H01M4/8828 ,  H01M8/1027 ,  H01M2008/1095

摘要： A family of functionalized polymers is provided capable of forming membranes having exceptional OH− ionic conductivity as well as advantageous mechanical properties, which may be applied to membranes including such polymers for use in, e.g., AEMFC/HEMFC fuel cells. Preferred functional groups include a quaternary phosphonium, and the polymer may specifically be (tris(2,4,6-trimethoxyphenyl) phosphine)3 functionalized phosphonium polysulfone hydroxide, ECL-PVBC-QPOH, or QPOH based on any of the commercial polumers including polycarbonate (PC), poly(2,6-dimethyl-1,4-phenylene oxide) (PPO), polyetherimine (PEI), poly(ether sulfone) (PES), poly(phenylene sulfoxide) PPS, poly(ether ether ketone) (PEEK), or polybenzimidazole (PBI), polyvinyl chloride (PVC). An ionomer membrane may include polysulfone based TPQPOH, ECL-PVBC-QPOH, and/or PPO.

摘要翻译： 提供了一系列官能化聚合物，其能够形成具有特殊OH-离子导电性的膜以及有利的机械性能，其可以应用于包括用于例如AEMFC / HEMFC燃料电池的这种聚合物的膜。 优选的官能团包括季鏻，并且该聚合物可以具体为（三（2,4,6-三甲氧基苯基）膦）3官能化鏻聚砜氢氧化物，ECL-PVBC-QPOH或QPOH，其基于包括聚碳酸酯 （PC），聚（2,6-二甲基-1,4-亚苯基氧化物）（PPO），聚醚亚胺（PEI），聚（醚砜）（PES），聚（亚苯基亚砜）PPS，聚（醚醚酮） （PEEK）或聚苯并咪唑（PBI），聚氯乙烯（PVC）。 离聚物膜可以包括基于聚砜的TPQPOH，ECL-PVBC-QPOH和/或PPO。

公开(公告)号：US20130206385A1

公开(公告)日：2013-08-15

申请号：US13397077

申请日：2012-02-15

申请人： Guofu Feng ,  Changshuan Wang ,  Oliver Han ,  Yuanwen Yao ,  Senyuan Li ,  Baoxing Wang ,  Feng Wang

发明人： Guofu Feng ,  Changshuan Wang ,  Oliver Han ,  Yuanwen Yao ,  Senyuan Li ,  Baoxing Wang ,  Feng Wang

IPC分类号： E21B43/11 ,  E21B43/119

CPC分类号： E21B43/117 ,  E21B43/119

摘要： A perforating apparatus includes a carrier, explosive devices mounted to the carrier, energetic cells arranged among the explosive devices, and a sleeve to receive at least a portion of the carrier, where the sleeve is formed of an energetic material.

摘要翻译： 穿孔装置包括载体，安装在载体上的爆炸装置，布置在爆炸装置之间的能量单元和用于容纳至少一部分载体的套筒，其中套筒由高能材料形成。