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149 条记录 (耗时 0.034 秒)

    Air separation using monolith adsorbent bed
    1.
    发明授权
    Air separation using monolith adsorbent bed 失效
    使用整体吸附床进行空气分离

    公开(公告)号：US06521019B2

    公开(公告)日：2003-02-18

    申请号：US09765717

    申请日：2001-01-18

    申请人： Ravi Jain ,  Alberto I. LaCava ,  Apurva Maheshwary ,  John Robert Ambriano ,  Divyanshu R. Acharya ,  Frank R. Fitch

    发明人： Ravi Jain ,  Alberto I. LaCava ,  Apurva Maheshwary ,  John Robert Ambriano ,  Divyanshu R. Acharya ,  Frank R. Fitch

    IPC分类号： B01D53047

    CPC分类号： B01D53/02 ,  B01D53/0446 ,  B01D53/047 ,  B01D53/261 ,  B01D2253/104 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/11 ,  B01D2253/25 ,  B01D2253/342 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/80 ,  B01D2259/40005 ,  B01D2259/4145

    摘要： A method of separating a first gaseous component from a gas mixture comprising a first gaseous component and a second gaseous component comprising passing the gaseous mixture into an adsorption zone containing an adsorbent material capable of preferentially adsorbing at least one of the gaseous components in the gaseous mixture, to separate the first gaseous component from the second gaseous component wherein the adsorbent material is a monolithic wheel having a plurality of channels throughout, the channels being aligned parallel to the direction of flow of the gaseous mixture and having a wall thickness of less than 1 mm and recovering the non-preferentially adsorbed gaseous component from the adsorption zone. Preferably, the adsorption zone comprises multiple layers of monolithic structures in the shape of a wheel stacked one upon the other in a direction parallel to the direction of the flow of the gaseous mixture and formed by spirally winding a sheet of corrugated adsorbable material about a hub.

    摘要翻译： 一种从包含第一气态组分和第二气体组分的气体混合物中分离第一气体组分的方法，包括将气态混合物通入含有能够优先吸附气态混合物中至少一种气态组分的吸附材料的吸附区 ，以将第一气态组分与第二气态组分分离，其中吸附剂材料是整个具有多个通道的整体轮，通道平行于气态混合物的流动方向排列并具有小于1的壁厚 并从吸附区回收非优先吸附的气态成分。 优选地，吸附区包括多个层叠的整体结构，所述多层整体结构的形状在平行于气体混合物的流动方向的方向上彼此堆叠，并且通过围绕轮毂螺旋地缠绕一片波纹状可吸附材料而形成 。

    Air separation using monolith adsorbent bed
    2.
    发明授权
    Air separation using monolith adsorbent bed 失效
    使用整体吸附床进行空气分离

    公开(公告)号：US06231644B1

    公开(公告)日：2001-05-15

    申请号：US09360328

    申请日：1999-07-23

    申请人： Ravi Jain ,  Alberto I. LaCava ,  Apurva Maheshwary ,  John Robert Ambriano ,  Divyanshu R. Acharya ,  Frank R. Fitch

    发明人： Ravi Jain ,  Alberto I. LaCava ,  Apurva Maheshwary ,  John Robert Ambriano ,  Divyanshu R. Acharya ,  Frank R. Fitch

    IPC分类号： B01D5347

    CPC分类号： B01D53/02 ,  B01D53/047 ,  B01D2253/104 ,  B01D2253/108 ,  B01D2253/342 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/4145

    摘要： A method of separating a first gaseous component from a gas mixture comprising the first gaseous component and a second gaseous component comprising passing the gaseous mixture into an adsorption zone containing an adsorbent material capable of preferentially adsorbing at least one of the gaseous components in the gaseous mixture, to separate the first gaseous component from the second gaseous component wherein the adsorbent material is a monolith having a plurality of channels throughout, the channels being aligned parallel to the direction of flow of the gaseous mixture and having a wall thickness of less than 1 mm and (b) recovering the non-preferentially adsorbed gaseous component from the adsorption zone. Preferably, the adsorption zone comprises multiple layers of monolithic structures in the shape of a wheel stacked one upon the other in a direction parallel to the direction of the flow of the gaseous mixture and form by spirally winding a sheet of corrugated adsorbable material about a hub.

    摘要翻译： 一种从包含第一气态组分和第二气体组分的气体混合物中分离第一气体组分的方法，包括将气态混合物通入含有能够优先吸附气态混合物中至少一种气态组分的吸附材料的吸附区 ，以将第一气态组分与第二气体组分分离，其中吸附剂材料是整个具有多个通道的整料，通道平行于气态混合物的流动方向排列并具有小于1mm的壁厚 和（b）从吸附区回收非优先吸附的气态组分。 优选地，吸附区包括沿平行于气体混合物的流动方向彼此堆叠的轮的形状的多层整体结构，并且通过围绕轮毂螺旋地缠绕一片波纹状可吸附材料而形成 。

    Process and apparatus for gas purification
    4.
    发明授权
    Process and apparatus for gas purification 失效
    气体净化工艺和设备

    公开(公告)号：US5728198A

    公开(公告)日：1998-03-17

    申请号：US722687

    申请日：1996-09-30

    申请人： Divyanshu R. Acharya ,  Ravi Jain ,  James K. Tseng

    发明人： Divyanshu R. Acharya ,  Ravi Jain ,  James K. Tseng

    IPC分类号： B01D53/04 ,  B01J20/18 ,  B01D53/26

    CPC分类号： B01D53/02 ,  B01D2253/104 ,  B01D2253/108 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2259/40081 ,  B01D2259/40086 ,  B01D2259/402 ,  B01D2259/4146 ,  B01D53/0446 ,  B01D53/0462 ,  B01D53/261 ,  Y02C10/08

    摘要： An air prepurification system which includes vertically oriented adsorption vessels containing, from top to bottom, a layer of moisture-selective adsorbent, a first layer of carbon dioxide-selective adsorbent and a second layer of carbon dioxide-selective adsorbent wherein the particle size of carbon dioxide-selective adsorbent in the second layer of carbon dioxide-selective adsorbent is smaller than the particle size of both the moisture-selective adsorbent and the carbon dioxide-selective adsorbent in the first layer of carbon dioxide-selective adsorbent. The air purification system is designed for use in a temperature swing adsorption process in which air is passed downwardly through the adsorption vessels during the adsorption step and upwardly through the vessels during the adsorbent regeneration step.

    摘要翻译： 一种空气预净化系统，其包括垂直定向的吸附容器，其从上至下包含一层湿选择性吸附剂，第一层二氧化碳选择性吸附剂和第二层二氧化碳选择性吸附剂，其中碳的粒度 第二层二氧化碳选择性吸附剂中的二氧化物选择性吸附剂小于第一层二氧化碳选择性吸附剂中的水分选择性吸附剂和二氧化碳选择性吸附剂的粒度。 空气净化系统设计用于变温吸附过程，其中空气在吸附步骤期间向下通过吸附容器并且在吸附剂再生步骤期间向上通过容器。

    Delivering content to users based on advertisement interaction type
    7.
    发明授权
    Delivering content to users based on advertisement interaction type 有权
    根据广告互动类型向用户提供内容

    公开(公告)号：US09047622B1

    公开(公告)日：2015-06-02

    申请号：US13282397

    申请日：2011-10-26

    申请人： Satyam Shaw ,  Ravi Jain ,  Surojit Chatterjee

    发明人： Satyam Shaw ,  Ravi Jain ,  Surojit Chatterjee

    IPC分类号： G06Q30/00 ,  G06Q30/02

    CPC分类号： G06Q30/0256 ,  G06Q30/02 ,  G06Q30/0241

    摘要： Systems and methods for improving the delivery of interactive advertisements are discussed herein. Systems and methods include approaches and solutions for boosting the rank of certain ads and/or ad types based on a combination of their interaction type and an ad interaction history for a given user, vertical, or aggregate indicator. Systems and methods also include suppressing ads unlikely to be interacted with from ranking and format boosting based on such ad interaction history.

    摘要翻译： 本文讨论了用于改善交互式广告的传送的系统和方法。 系统和方法包括基于他们的交互类型和给定用户，垂直或聚合指示符的广告交互历史的组合来提高某些广告和/或广告类型的排名的方法和解决方案。 系统和方法还包括抑制基于此类广告交互历史的排名和格式提升不太可能与之互动的广告。

    Combining road and vehicle traffic information
    8.
    发明授权
    Combining road and vehicle traffic information 有权
    结合道路和车辆交通信息

    公开(公告)号：US08880323B2

    公开(公告)日：2014-11-04

    申请号：US12673759

    申请日：2008-08-15

    申请人： Ravi Jain ,  Samir Goel ,  Gregory Neverov

    发明人： Ravi Jain ,  Samir Goel ,  Gregory Neverov

    IPC分类号： G08G1/00 ,  G08G1/01 ,  G08G1/127

    CPC分类号： G08G1/0104 ,  G08G1/127

    摘要： A computer-implemented method includes obtaining road sensor data reflecting speeds of traffic on road segments, transforming the road sensor data using vehicle probe data for the road segments reflecting vehicle speeds, and producing speed estimates for the road segments using the transformed road sensor data. The method can further include determining speeds for road segments between road sensors by smoothing data from sensors near the road segments.

    摘要翻译： 计算机实现的方法包括获取反映道路段的交通速度的道路传感器数据，使用反映车速的道路段的车辆探测数据来变换道路传感器数据，以及使用变换的道路传感器数据生成道路段的速度估计。 该方法还可以包括通过平滑道路段附近的传感器的数据来确定道路传感器之间路段的速度。

    Geographically localizing mobile communication devices
    9.
    发明授权
    Geographically localizing mobile communication devices 有权
    地理位置移动通信设备

    公开(公告)号：US08243730B1

    公开(公告)日：2012-08-14

    申请号：US13177812

    申请日：2011-07-07

    申请人： Bernard Wong ,  Samir Goel ,  Ravi Jain

    发明人： Bernard Wong ,  Samir Goel ,  Ravi Jain

    IPC分类号： H04L12/28

    CPC分类号： H04W4/02 ,  G01S5/0284 ,  H04M7/006 ,  H04M2207/18 ,  H04M2207/20 ,  H04M2242/30 ,  H04W64/003

    摘要： This specification describes technologies relating to geographically localizing mobile communication devices. In general, one aspect of the subject matter described in this specification can be embodied in a method that includes receiving information corresponding to a location of a wireless landmark in a mobile communication network. The method also includes communicating with the wireless landmark to estimate the location of a first node in the mobile communication network proximate to the wireless landmark. Other embodiments of this aspect include corresponding systems, apparatus, and computer program products.

    摘要翻译： 本说明书描述了涉及地理位置移动通信设备的技术。 通常，本说明书中描述的主题的一个方面可以体现在包括在移动通信网络中接收对应于无线地标的位置的信息的方法中。 该方法还包括与无线地标通信以估计接近无线地标的移动通信网络中的第一节点的位置。 该方面的其他实施例包括相应的系统，装置和计算机程序产品。

    Detoxification of chemical agents
    10.
    发明授权
    Detoxification of chemical agents 有权
    化学药剂的排毒

    公开(公告)号：US08242323B2

    公开(公告)日：2012-08-14

    申请号：US11981079

    申请日：2007-10-31

    申请人： Ravi Jain ,  Abhinav Jain

    发明人： Ravi Jain ,  Abhinav Jain

    IPC分类号： B09B1/00 ,  B09B3/00 ,  B09B5/00 ,  A62D3/38 ,  C02F1/72 ,  A61L2/00 ,  A61L2/18 ,  A61L9/00

    CPC分类号： A62D3/35 ,  A62D3/176 ,  A62D3/38 ,  A62D2101/02 ,  A62D2101/06 ,  A62D2203/04 ,  C06B21/0091

    摘要： This invention provides a process for the detoxification of chemical agents including chemical warfare agents such as sulfur mustards, nitrogen mustards, nerve agents of G and V type, lewisite and adamsite by reacting the chemical agents with hydroxyl radicals at a pH greater than 7.0 to detoxify the agents and to render them suitable for disposal. The process can be used on-site and can be easily scaled to fairly large sizes.

    摘要翻译： 本发明提供了一种化学试剂的解毒方法，其包括化学试剂如硫芥末，氮芥，G和V型神经药剂，蛭石和矿物质，通过使化学试剂与羟基自由基在大于7.0的pH下进行解毒来解毒 代理人并使其适合处置。 该过程可以在现场使用，并且可以轻松地缩放到相当大的尺寸。