利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

65 条记录 (耗时 0.028 秒)

    USE OF CALIBRATION INJECTIONS WITH MICROSEISMIC MONITORING
    1.
    发明申请
    USE OF CALIBRATION INJECTIONS WITH MICROSEISMIC MONITORING 审中-公开
    校准注入与微观监测的使用

    公开(公告)号：US20100252268A1

    公开(公告)日：2010-10-07

    申请号：US12730516

    申请日：2010-03-24

    申请人： HONGREN GU ,  Xiaowei Weng ,  Vivek Jain

    发明人： HONGREN GU ,  Xiaowei Weng ,  Vivek Jain

    IPC分类号： E21B43/26

    CPC分类号： G01V1/40 ,  E21B43/26 ,  E21B49/008

    摘要： A method of treating a subterranean formation penetrated by a wellbore is carried out by performing a diagnostic operation wherein a fluid is introduced into the wellbore at a pressure sufficient to create at least one microseismic event within the formation. The at least one microseismic event is monitored. At least one property of the formation surrounding the well is determined based on the monitored at least one microseismic event. A well treatment is performed based upon the determined at least one property of the well wherein the well is modified by the well treatment.

    摘要翻译： 通过执行诊断操作来进行处理由井筒渗透的地层的方法，其中将流体以足以在地层内产生至少一个微震事件的压力引入井眼。 监测至少一个微震事件。 基于所监测的至少一个微震事件确定围绕井的地层的至少一个性质。 基于确定的井的至少一个性质进行井处理，其中井被井处理改造。

    Method for robust wireless wind turbine condition monitoring
    3.
    发明授权
    Method for robust wireless wind turbine condition monitoring 有权
    强大的无线风力发电机状态监测方法

    公开(公告)号：US09249781B2

    公开(公告)日：2016-02-02

    申请号：US13341291

    申请日：2011-12-30

    申请人： Christoph Lang ,  Peter Volkmer ,  Murat Senel ,  Vivek Jain ,  Lakshmi Venkatraman ,  Huang Lee

    发明人： Christoph Lang ,  Peter Volkmer ,  Murat Senel ,  Vivek Jain ,  Lakshmi Venkatraman ,  Huang Lee

    IPC分类号： F03D7/04

    CPC分类号： F03D7/047 ,  F03D7/048 ,  F05B2270/111 ,  F05B2270/326 ,  Y02E10/723

    摘要： A wind turbine condition monitoring system and method are disclosed where the wind turbines include a tower, a gearbox coupled to the tower, and turbine blades coupled to the gearbox. The monitoring system includes blade sensors coupled to the blades, a hub node coupled to the gearbox and a controller. The controller is in communication with the hub node and blade sensors, and determines blade positions based on blade sensor readings. The blade sensors and hub node can include multi-axis accelerometers. The controller can wirelessly communicate with the blade sensors directly or through the hub node. Using position information, shadowing areas with obstructed communication can be avoided, node separation can be accounted for to reduce power requirements and/or interference from multiple transmitters can be avoided during node communications.

    摘要翻译： 公开了一种风力涡轮机状况监测系统和方法，其中风力涡轮机包括塔架，联接到塔架的齿轮箱和联接到齿轮箱的涡轮机叶片。 监测系统包括耦合到叶片的叶片传感器，耦合到齿轮箱的轮毂节点和控制器。 控制器与集线器节点和刀片传感器通信，并根据刀片传感器读数确定刀片位置。 叶片传感器和轮毂节点可以包括多轴加速度计。 控制器可以直接或通过集线器节点与刀片传感器无线通信。 使用位置信息，可以避免阻碍通信的阴影区域，可以考虑节点分离以减少功率需求，并且可以在节点通信期间避免多个发射机的干扰。

    DYNAMIC FUNCTION SLOT ASSIGNMENT IN INTRA-VEHICULAR WIRELESS NETWORKS
    5.
    发明申请
    DYNAMIC FUNCTION SLOT ASSIGNMENT IN INTRA-VEHICULAR WIRELESS NETWORKS 有权
    内部无线网络中的动态功能槽分配

    公开(公告)号：US20100296478A1

    公开(公告)日：2010-11-25

    申请号：US12469154

    申请日：2009-05-20

    申请人： Thomas Hogenmueller ,  Vivek Jain

    发明人： Thomas Hogenmueller ,  Vivek Jain

    IPC分类号： H04W72/04

    CPC分类号： H04W74/04 ,  H04W72/0446 ,  H04W84/18

    摘要： A wireless transmission method includes providing a commanding node and a plurality of sub-networks. Each of the sub-networks includes at least one responding node. Corresponding ones of a plurality of time slots are assigned to individual ones of the sub-networks based on at least one operational characteristic of the sub-networks. The time slots are disposed within a plurality of frequency channels. Communication is conducted between the commanding node and the sub-networks within the assigned time slots of the sub-networks.

    摘要翻译： 无线传输方法包括提供命令节点和多个子网络。 每个子网络包括至少一个响应节点。 基于子网络的至少一个操作特性，将多个时隙中的相应的时隙分配给各个子网络。 时隙设置在多个频道内。 在子网络的分配时隙内的命令节点和子网之间进行通信。

    SECURITY SYSTEM AND METHOD FOR WIRELESS COMMUNICATION WITHIN A VEHICLE
    6.
    发明申请
    SECURITY SYSTEM AND METHOD FOR WIRELESS COMMUNICATION WITHIN A VEHICLE 有权
    一种车辆无线通信的安全系统和方法

    公开(公告)号：US20100296387A1

    公开(公告)日：2010-11-25

    申请号：US12469068

    申请日：2009-05-20

    申请人： Vivek Jain ,  Thomas Hogenmueller

    发明人： Vivek Jain ,  Thomas Hogenmueller

    IPC分类号： H04L12/24 ,  H04J1/00 ,  G06F19/00

    CPC分类号： H04L63/08 ,  G06F21/606 ,  G06F2221/2147 ,  H04L61/6027 ,  H04L67/12 ,  H04W12/06 ,  H04W12/12 ,  H04W72/0453 ,  H04W84/18

    摘要： A method for providing wireless communications between nodes of a vehicle includes providing a plurality of frequency channels on which the nodes of a first vehicle may wirelessly communicate. Wireless communication with a second vehicle adjacent to the first vehicle includes assigning a first of the frequency channels to the first vehicle for intra-vehicle transmissions within the first vehicle, and a second of the frequency channels to the second vehicle for intra-vehicle transmissions within the second vehicle. The first vehicle is prohibited from using the second frequency channel and the second vehicle is prohibited from using the first frequency channel.

    摘要翻译： 一种用于在车辆的节点之间提供无线通信的方法包括提供多个频道，第一车辆的节点可以在其上进行无线通信。 与第一车辆相邻的第二车辆的无线通信包括：向第一车辆分配第一频率信道以用于第一车辆内的车内传输，以及将第二车辆频率的第二频率信道分配给第二车辆以进行车内传输， 第二辆车。 禁止第一车辆使用第二频道，禁止第二车辆使用第一频道。

    METHOD OF USING ACKNOWLEDGMENT TONES FOR DATA CONSISTENCY IN INTRA-VEHICULAR WIRELESS NETWORKS
    7.
    发明申请
    METHOD OF USING ACKNOWLEDGMENT TONES FOR DATA CONSISTENCY IN INTRA-VEHICULAR WIRELESS NETWORKS 审中-公开
    在无线网络中使用确认数据一致性的方法

    公开(公告)号：US20100091756A1

    公开(公告)日：2010-04-15

    申请号：US12248311

    申请日：2008-10-09

    申请人： Thomas Alfons Hogenmueller ,  Vivek Jain ,  Lakshmi Venkatraman ,  Abtin Keshavarzian ,  Krishna Chintalapudi ,  Serbulent Tozlu ,  Yuan Tian

    发明人： Thomas Alfons Hogenmueller ,  Vivek Jain ,  Lakshmi Venkatraman ,  Abtin Keshavarzian ,  Krishna Chintalapudi ,  Serbulent Tozlu ,  Yuan Tian

    IPC分类号： H04J3/00 ,  H04B7/00

    CPC分类号： H04L1/1692 ,  H04L2001/0097

    摘要： A method for providing electronic communications between wireless nodes includes wirelessly transmitting data from a transmitting one of the nodes to a plurality of receiving ones of the nodes. A respective first acknowledgment tone is wirelessly transmitted from each of the receiving nodes to the transmitting node and to each other one of the receiving nodes. Each first acknowledgment tone is transmitted in response to the respective receiving node receiving the transmitted data. Each of the first acknowledgment tones is transmitted in a respective, unique time slot. At least one second acknowledgment tone is wirelessly transmitted from at least one of the nodes to each other one of the nodes. The second acknowledgment tone is transmitted dependent upon whether a group of received first acknowledgment tones matches a group of expected-to-be-received first acknowledgment tones.

    摘要翻译： 一种用于在无线节点之间提供电子通信的方法包括从节点中的发送节点之一向节点的多个接收节点无线地发送数据。 相应的第一确认音从每个接收节点无线发送到发送节点，并且彼此相互接收节点之一。 响应于相应的接收节点接收所发送的数据，发送每个第一确认音。 每个第一确认音在相应的唯一时隙中发送。 至少一个第二确认音从节点中的至少一个无线发送到彼此中的一个节点。 第二确认音是根据一组接收到的第一确认音与一组预期接收的第一确认音匹配而发送的。

    Method improving integrated circuit planarization during etchback
    9.
    发明授权
    Method improving integrated circuit planarization during etchback 失效
    在回蚀期间改进集成电路平面化的方法

    公开(公告)号：US5399533A

    公开(公告)日：1995-03-21

    申请号：US161642

    申请日：1993-12-01

    申请人： Dipankar Pramanik ,  Vivek Jain ,  Milind Weling

    发明人： Dipankar Pramanik ,  Vivek Jain ,  Milind Weling

    IPC分类号： H01L21/768 ,  H01R ,  H01R4/64

    CPC分类号： H01L21/76819

    摘要： An integrated circuit fabrication method begins with semiconductor devices formed on a substrate. A patterned metal layer is deposited on the substrate to connect the semiconductor devices. A nitride layer is deposited over the metal layer and substrate. The nitride layer topography comprises hills located over metal regions and valleys located over non-metal regions. Spin-on-glass (SOG) is deposited over the nitride layer, thereby filling the valleys and covering the hills. The SOG layer and the nitride layer hills are etched back at substantially the same etch rate, using plasma etching, to form a planar surface. An oxide layer is then deposited over the planar surface to encapsulate the semiconductor devices, metal layer, nitride layer and SOG layer. Vias may then be etched through the oxide layer and the nitride layer to expose portions of the underlying metal layer and facilitate upper layer metal connections thereto. A second metal layer is deposited on the oxide layer and the fabrication process continues until the integrated circuit is complete.

    摘要翻译： 集成电路制造方法从形成在衬底上的半导体器件开始。 图案化的金属层沉积在衬底上以连接半导体器件。 氮化物层沉积在金属层和衬底上。 氮化物层形貌包括位于非金属区域上的金属区域和山谷之上的山丘。 旋转玻璃（SOG）沉积在氮化物层上，从而填充谷并覆盖山丘。 使用等离子体蚀刻以基本相同的蚀刻速率回蚀SOG层和氮化物层丘，以形成平坦表面。 然后在平面表面上沉积氧化物层以封装半导体器件，金属层，氮化物层和SOG层。 然后可以将通孔蚀刻通过氧化物层和氮化物层以暴露下面的金属层的部分，并促进与其的上层金属连接。 第二金属层沉积在氧化物层上，制造过程继续进行，直到集成电路完成。

    Method and structure for suppressing stress-induced defects in integrated circuit conductive lines
    10.
    发明授权
    Method and structure for suppressing stress-induced defects in integrated circuit conductive lines 失效
    用于抑制集成电路导线中的应力诱发缺陷的方法和结构

    公开(公告)号：US5332868A

    公开(公告)日：1994-07-26

    申请号：US902182

    申请日：1992-06-22

    申请人： Vivek Jain ,  Dipankar Pramanik

    发明人： Vivek Jain ,  Dipankar Pramanik

    IPC分类号： H01L21/768 ,  H01L23/532 ,  H05K1/00

    CPC分类号： H01L23/53223 ,  H01L21/768 ,  H01L23/5329 ,  H01L2924/0002 ,  Y10S428/901

    摘要： A method for reducing defects in an integrated circuit conductive lines characterized by the steps of providing a conductive line and contacting the conductive line with a layer which reduces stress in the line. There are several mechanisms by which the layer can accomplish the desired stress reduction. One method provides a resilient passivation layer over the conductive line and another method provides a resilient layer beneath the line. Yet another method creates a thin, flexible oxide layer over the conductive line. An extension of this latter method provides a resilient buffer layer over the thin oxide layer and a thick oxide layer over the resilient layer. Another form of stress-reducing layer includes an anti-diffusion layer which reduces the diffusion of metal atoms of the conductive layer into the surrounding oxide. A conductive line structure of the present invention includes at least one conductive line and at least one layer contacting the conductive line which reduces stress in the line. The layer can comprise a resilient layer formed over or beneath the conductive line, or it can include a thin oxide layer disposed over the line. Optionally, the thin oxide layer can be covered with a resilient layer and a thick oxide layer. The layer can also comprise an anti-diffusion layer to reduce diffusion-induced stresses in the conductive line.

    摘要翻译： 一种用于减少集成电路导线中的缺陷的方法，其特征在于以下步骤：提供导线并使导电线与降低线中应力的层接触。 层可以实现所需的应力减少的几种机制。 一种方法在导电线上提供弹性钝化层，另一种方法在线下方提供弹性层。 另一种方法在导电线上产生薄的，柔性的氧化物层。 后一种方法的延伸在薄氧化物层上提供弹性缓冲层，并且在弹性层上提供厚的氧化物层。 应力减小层的另一种形式包括减阻导电层金属原子扩散到周围氧化物中的抗扩散层。 本发明的导线结构包括至少一条导线和至少一层与导线相接触的层，减少线中的应力。 该层可以包括形成在导电线之上或之下的弹性层，或者其可以包括设置在该线上的薄氧化物层。 任选地，薄氧化物层可以被弹性层和厚氧化物层覆盖。 该层还可以包括抗扩散层以减少导电线中的扩散引起的应力。