公开(公告)号：US09413007B2

公开(公告)日：2016-08-09

申请号：US13992937

申请日：2011-12-09

申请人： Peiyu Sun ,  Zhenqi Wu ,  Gangqiao Liu ,  Eiichiro Tamaki ,  Yasuo Kubota ,  Gang Wu

发明人： Peiyu Sun ,  Zhenqi Wu ,  Gangqiao Liu ,  Eiichiro Tamaki ,  Yasuo Kubota ,  Gang Wu

IPC分类号： H01M4/583 ,  C01B31/04 ,  H01M4/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/62 ,  H01M10/0525

CPC分类号： H01M4/583 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B2204/04 ,  C01B2204/20 ,  H01M4/00 ,  H01M4/0409 ,  H01M4/0471 ,  H01M4/1391 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M10/0525

摘要： Provided are a graphene powder, a production method thereof, and an electrochemical device comprising the same. The graphene powder has an elemental ratio of oxygen atoms to carbon atoms of not less than 0.07 and not more than 0.13 and an elemental ratio of nitrogen atoms to carbon atoms of not more than 0.01. In the production method, the graphene powder is produced by using a dithionous acid salt as a reducing agent. Since the graphene has a low content of nitrogen atoms and a proper amount of oxygen atoms and a proper defect, the graphene is provided with good performance of both dispersibility and conductive property, and is usable as a good conductive additive, such as the one for a lithium ion battery electrode. The production method has the advantages of low cost, high efficiency and low toxicity.

摘要翻译： 本发明提供石墨烯粉末及其制造方法以及包含该方法的电化学装置。 石墨烯粉末的氧原子与碳原子的元素比不小于0.07且不大于0.13，氮原子与碳原子的元素比不大于0.01。 在制造方法中，使用二硫酸盐作为还原剂来制造石墨烯粉末。 由于石墨烯具有低的氮原子含量和适量的氧原子和适当的缺陷，所以石墨烯具有良好的分散性和导电性能，并且可用作良好的导电添加剂，例如用于 锂离子电池电极。 该方法具有成本低，效率高，毒性低的优点。

公开(公告)号：US20130302693A1

公开(公告)日：2013-11-14

申请号：US13992937

申请日：2011-12-09

申请人： Peiyu Sun ,  Zhenqi Wu ,  Gangqiao Liu ,  Eiichiro Tamaki ,  Yasuo Kubota ,  Gang Wu

发明人： Peiyu Sun ,  Zhenqi Wu ,  Gangqiao Liu ,  Eiichiro Tamaki ,  Yasuo Kubota ,  Gang Wu

IPC分类号： H01M4/583 ,  H01M4/00

CPC分类号： H01M4/583 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B2204/04 ,  C01B2204/20 ,  H01M4/00 ,  H01M4/0409 ,  H01M4/0471 ,  H01M4/1391 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M10/0525

摘要： Provided are a graphene powder, a production method thereof, and an electrochemical device comprising the same. The graphene powder has an elemental ratio of oxygen atoms to carbon atoms of not less than 0.07 and not more than 0.13 and an elemental ratio of nitrogen atoms to carbon atoms of not more than 0.01. In the production method, the graphene powder is produced by using a dithionous acid salt as a reducing agent. Since the graphene has a low content of nitrogen atoms and a proper amount of oxygen atoms and a proper defect, the graphene is provided with good performance of both dispersibility and conductive property, and is usable as a good conductive additive, such as the one for a lithium ion battery electrode. The production method has the advantages of low cost, high efficiency and low toxicity.

摘要翻译： 本发明提供石墨烯粉末及其制造方法以及包含该方法的电化学装置。 石墨烯粉末的氧原子与碳原子的元素比不小于0.07且不大于0.13，氮原子与碳原子的元素比不大于0.01。 在制造方法中，使用二硫酸盐作为还原剂来制造石墨烯粉末。 由于石墨烯具有低的氮原子含量和适量的氧原子和适当的缺陷，所以石墨烯具有良好的分散性和导电性能，并且可用作良好的导电添加剂，例如用于 锂离子电池电极。 该方法具有成本低，效率高，毒性低的优点。

公开(公告)号：US09990652B2

公开(公告)日：2018-06-05

申请号：US12968786

申请日：2010-12-15

申请人： Junliang Zhang ,  Gang Wu

发明人： Junliang Zhang ,  Gang Wu

IPC分类号： G06Q30/02

CPC分类号： G06Q30/0255

摘要： A viewing user is provided with social advertisements when accessing content associated with a social networking system. A social advertisement can include a candidate advertisement and an associated social story. Candidate advertisements are advertisements provided by one or more advertisers, where the advertisements each specify a relationship between their advertising content and one or more social networking objects. To identify social stories associated with the candidate advertisements, the social networking system identifies other users associated with the viewing user who has interacted with social networking objects that are related to candidate advertisements. Additionally, the social networking system identifies the one or more interactions between the other users and the one or more objects as a social story. The social networking system selects a candidate advertisement and combines it with a social story to create a social advertisement and sends the social advertisement for display to the viewing user.

公开(公告)号：US09423172B2

公开(公告)日：2016-08-23

申请号：US13823535

申请日：2010-10-13

申请人： Hoyuen Wong ,  Gang Wu

发明人： Hoyuen Wong ,  Gang Wu

IPC分类号： F25D29/00 ,  G05B15/02

CPC分类号： F25D29/00 ,  G05B15/02 ,  G05B2219/2638 ,  Y02P80/114

摘要： An energy-saving optimized control system for a chiller plant room comprises an industry control computer, a flow sensor, a temperature sensor, an outdoor temperature and humidity sensor, a three-phase active power transmitter, a water pump variable speed driver and a cooling tower fan variable speed driver, which are respectively connected with a programmable controller, wherein the programmable controller communicates with the industrial control computer through an industrial Ethernet; and an RS485 communication interface module is connected with chillers and communicates with the industrial control computer through a ModBus protocol. An energy-saving optimized control method for a chiller plant room is also provided. By establishing a mathematical model of the relationship between the energy consumption and operation parameters of each equipment in the refrigeration plant room and combining the real-time cooling loads and weather parameters, the operating state of each equipment is adjusted so as to reach the lowest operating energy consumption of the whole chiller plant room under the premise of meeting the cooling loads.

摘要翻译： 一种用于冷冻机房的节能优化控制系统包括工业控制计算机，流量传感器，温度传感器，室外温湿度传感器，三相有功功率变送器，水泵变速驱动器和冷却 塔式风扇变速驱动器分别与可编程控制器连接，其中可编程控制器通过工业以太网与工业控制计算机通信; RS485通讯接口模块与冷却器连接，并通过ModBus协议与工控机通讯。 还提供了一种用于冷水机房的节能优化控制方法。 通过建立制冷机房各设备能耗与运行参数关系的数学模型，结合实时制冷负荷和天气参数，调整各设备的运行状态，达到最低运行 在满足冷却负荷的前提下，整个冷水机房的能耗。

公开(公告)号：US09326203B2

公开(公告)日：2016-04-26

申请号：US13518381

申请日：2009-12-24

申请人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

发明人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

IPC分类号： H04W36/00 ,  H04W36/14 ,  H04W36/18 ,  H04W36/36 ,  H04W88/06

CPC分类号： H04W36/14 ,  H04W36/18 ,  H04W36/36 ,  H04W88/06

摘要： The present invention proposes a method and corresponding apparatus for coordinating the executions of intra-radio handover, wherein the method comprising determining an intra-radio handover is to be executed on a communication device; and coordinating the execution of the intra-radio handover to determine whether to postpone the execution of the intra-radio handover, so that there is at least one active radio on the communication device.

摘要翻译： 本发明提出了一种用于协调无线内切换执行的方法和相应装置，其中包括确定无线内切换的方法将在通信设备上执行; 协调无线内切换的执行，以确定是否推迟无线内切换的执行，使得在通信设备上存在至少一个活动无线电。

公开(公告)号：US20150094446A1

公开(公告)日：2015-04-02

申请号：US14346288

申请日：2012-09-06

申请人： Qiao Chen ,  Fangke Shao ,  Gang Wu ,  Daisuke Izuhara ,  Hiroaki Umeda

发明人： Qiao Chen ,  Fangke Shao ,  Gang Wu ,  Daisuke Izuhara ,  Hiroaki Umeda

IPC分类号： C08G65/00 ,  C07C317/14 ,  H01M8/10 ,  C07C309/00

CPC分类号： C08G65/00 ,  C07C309/00 ,  C07C309/44 ,  C07C317/14 ,  C08G65/4043 ,  C08G65/4056 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1032 ,  H01M8/1034 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02P70/56

摘要： It is an object of the present invention to provide a sulfonic acid group-containing polymer and a sulfonic acid group-containing aromatic compound, which have excellent proton conductivity even under the low humidification condition, are excellent in mechanical strength and chemical stability and, moreover, can attain high output and excellent physical durability when processed into a solid polymer fuel cell, as well as a polymer electrolyte material, a polymer electrolyte molded product and a solid polymer fuel cell respectively using the same. The sulfonic acid group-containing polymer of the present invention is a sulfonic acid group-containing polymer comprising a constituent unit containing a sulfonic acid group (A1), and a constituent unit not containing a sulfonic acid group (A2), wherein the polymer contains a constituent unit having a specified structure as at least one constituent unit containing a sulfonic acid group (A1) at 25 mol % or more based on a sum of the constituent unit containing a sulfonic acid group (A1). Further, the polymer electrolyte material, polymer electrolyte molded product and solid polymer fuel cell of the present invention are constituted using such a sulfonic acid group-containing polymer.

摘要翻译： 本发明的目的是提供即使在低加湿条件下也具有优异的质子传导性的含磺酸基的聚合物和含磺酸基的芳族化合物，其机械强度和化学稳定性优异，而且 当加工成固体聚合物燃料电池时，可以获得高产量和优异的物理耐久性，以及分别使用它们的聚合物电解质材料，聚合物电解质模制产品和固体聚合物燃料电池。 本发明的含磺酸基的聚合物是含有含有磺酸基（A1）的构成单元和不含磺酸基（A2）的构成单元的含磺酸基的聚合物，其中，聚合物含有 基于含有磺酸基（A1）的构成单元的总和，具有指定结构的构成单元作为至少一种含有25mol％以上的磺酸基（A1）的构成单元。 此外，本发明的高分子电解质材料，高分子电解质成型体和固体高分子型燃料电池使用这样的含有磺酸基的聚合物构成。

公开(公告)号：US20140143326A1

公开(公告)日：2014-05-22

申请号：US13681410

申请日：2012-11-19

申请人： Giridhar Rajaram ,  Gang Wu

发明人： Giridhar Rajaram ,  Gang Wu

IPC分类号： G06F15/16

CPC分类号： G06Q50/01 ,  G06Q30/02

摘要： A social networking system provides access to personas comprising information, for example, web pages describing users or entities. The information may be suggested by the social networking system or requested by the user, for example, via search. The social networking system authenticates the personas so that only authentic personas are suggested to users or returned when a user is searching for information. The authenticity of a persona is determined based on the connections and/or likes coming from other personas, user accounts, or other entities represented within the social networking system that have been previously authenticated. The authenticity of the person is also determined based on external links to the persona, for example, external websites referring to the persona or the rate at which external systems such as search engines direct web traffic to the persona.

公开(公告)号：US08709295B2

公开(公告)日：2014-04-29

申请号：US13094594

申请日：2011-04-26

申请人： Piotr Zelenay ,  Gang Wu

发明人： Piotr Zelenay ,  Gang Wu

IPC分类号： H01B1/22 ,  B01J33/00

CPC分类号： H01M4/9083 ,  H01M4/9041 ,  H01M2008/1095

摘要： A Fe—Co hybrid catalyst for oxygen reaction reduction was prepared by a two part process. The first part involves reacting an ethyleneamine with a cobalt-containing precursor to form a cobalt-containing complex, combining the cobalt-containing complex with an electroconductive carbon supporting material, heating the cobalt-containing complex and carbon supporting material under conditions suitable to convert the cobalt-containing complex and carbon supporting material into a cobalt-containing catalyst support. The second part of the process involves polymerizing an aniline in the presence of said cobalt-containing catalyst support and an iron-containing compound under conditions suitable to form a supported, cobalt-containing, iron-bound polyaniline species, and subjecting said supported, cobalt-containing, iron bound polyaniline species to conditions suitable for producing a Fe—Co hybrid catalyst.

摘要翻译： 通过两部分方法制备用于氧反应还原的Fe-Co杂化催化剂。 第一部分涉及使乙烯胺与含钴前体反应以形成含钴络合物，将含钴络合物与导电碳载体材料结合，在适于转化含钴络合物的条件下加热含钴络合物和碳载体材料 含钴络合物和碳载体材料转化成含钴催化剂载体。 该方法的第二部分涉及在所述含钴催化剂载体和含铁化合物的存在下在适于形成负载的，含钴的，铁结合的聚苯胺物质的条件下聚合苯胺，并将所述负载的钴 含铁的结合聚苯胺物种适用于生产Fe-Co杂化催化剂的条件。

公开(公告)号：US20130128858A1

公开(公告)日：2013-05-23

申请号：US13813779

申请日：2010-08-04

申请人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

发明人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

IPC分类号： H04W72/04

CPC分类号： H04W72/044 ,  H04W16/10 ,  H04W72/02 ,  H04W72/0453 ,  H04W76/14

摘要： According to one embodiment, a method for transmission/reception contention resolution in D2D communication is provided. The method includes detecting, at a device-to-device (D2D) node, re-usable cellular resources based on the scheduling information. The method also includes receiving related information from another D2D node identifying the re-usable cellular resources for the another D2D node, and identifying common and different re-usable cellular resources between the D2D node and the another D2D node. The method also includes receiving updated scheduling information, and determining, from the detected re-usable cellular resources, whether there is a simultaneous transmission/reception contention. When it is determined that there is a simultaneous transmission/reception contention, the method includes resolving the contention by dynamically selecting a direction of communication based on a preconfigured decision criteria, wherein the direction of communication is one of transmission or reception.

摘要翻译： 根据一个实施例，提供了一种在D2D通信中发送/接收争用解决方法。 该方法包括在设备到设备（D2D）节点处基于调度信息检测可重用的蜂窝资源。 该方法还包括从另一个D2D节点接收标识用于另一个D2D节点的可重新使用的蜂窝资源的相关信息，以及识别D2D节点和另一个D2D节点之间的公共和不同的可重新使用的蜂窝资源。 该方法还包括接收更新的调度信息，以及从检测到的可重复使用的蜂窝资源确定是否存在同时发送/接收争用。 当确定存在同时发送/接收争用时，该方法包括通过基于预先配置的决定标准动态选择通信方向来解决争用，其中通信方向是发送或接收之一。

公开(公告)号：US20130117110A1

公开(公告)日：2013-05-09

申请号：US13291149

申请日：2011-11-08

申请人： Gang Wu ,  Tchavdar Dangaltchev

发明人： Gang Wu ,  Tchavdar Dangaltchev

IPC分类号： G06Q30/02

CPC分类号： G06Q30/0256 ,  G06Q30/02 ,  H04L67/02 ,  H04L67/20 ,  H04W4/21

摘要： Various embodiments pertain to serving a number of advertisements in view of browser information and a user's interaction with the web page containing the advertisements. In at least some embodiments, information regarding the size of a browser user interface in which a browser renders the web page, visibility of the browser user interface, or status of the browser can be obtained and utilized to determine a number of slots available for advertisements. For example, if a browser is being used to render a web page on a screen of a mobile device, fewer advertisements can be served compared to when the same web page is rendered by a browser on a desktop monitor. In some embodiments, page script can be used to obtain information regarding the size of a browser user interface, visibility of the browser user interface, or status of the browser.

摘要翻译： 考虑到浏览器信息和用户与包含广告的网页的交互，各种实施例涉及服务多个广告。 在至少一些实施例中，可以获得关于浏览器呈现网页的浏览器用户界面的大小，浏览器用户界面的可见性或浏览器的状态的信息，并用于确定可用于广告的多个时隙 。 例如，如果使用浏览器在移动设备的屏幕上呈现网页，则与桌面监视器上的浏览器呈现相同的网页相比，可以提供较少的广告。 在一些实施例中，可以使用页脚本来获得关于浏览器用户界面的尺寸，浏览器用户界面的可见性或浏览器的状态的信息。