利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

331 条记录 (耗时 0.04 秒)

    Phosphor and method of making same
    61.
    发明授权
    Phosphor and method of making same 失效
    荧光体及其制造方法

    公开(公告)号：US5616285A

    公开(公告)日：1997-04-01

    申请号：US646781

    申请日：1996-05-21

    申请人： Yan Zhang

    发明人： Yan Zhang

    IPC分类号： C09K11/02 ,  C09K11/08 ,  C09K11/59 ,  C09K11/61 ,  C09K11/64 ,  C09K11/67 ,  C09K11/77 ,  C09K11/78 ,  H05B33/14

    CPC分类号： H05B33/14 ,  C09K11/025 ,  C09K11/0805 ,  C09K11/592 ,  C09K11/611 ,  C09K11/646 ,  C09K11/671 ,  C09K11/7734

    摘要： Electroluminescent phosphors having substantially increased luminance and maintenance over that of prior art electroluminescent phosphors may be made by (1) doping an inorganic intercalation compound having an atomic structure interspersed with vacant spaces, with selected activator ions capable of luminescent emission, and (2) introducing organic monomers or other conductive material into the vacant spaces of the atomic structure of the doped inorganic intercalation compound. The organic monomers may be polymerized in situ to form conductive polymers therein.

    摘要翻译： 具有比现有技术的电致发光荧光体的亮度和维持度显着增加的电致发光荧光体可以通过（1）掺杂具有散置空隙的原子结构的无机嵌入化合物，以及选择的能够发光的活化剂离子来制备亮度和维持性，以及（2）引入 有机单体或其他导电材料加入掺杂的无机嵌层化合物的原子结构的空位。 有机单体可以原位聚合以在其中形成导电聚合物。

    Desktop air purifier with double-layer glass tube ultraviolet (UV) disinfection lamp
    63.
    发明授权
    Desktop air purifier with double-layer glass tube ultraviolet (UV) disinfection lamp 有权

    公开(公告)号：US11802699B2

    公开(公告)日：2023-10-31

    申请号：US17203537

    申请日：2021-03-16

    申请人： Yan Zhang ,  Tianlan Zhang

    发明人： Yan Zhang ,  Tianlan Zhang

    IPC分类号： F24F8/22 ,  F24F8/50 ,  F24F8/80 ,  F24F8/108 ,  F24F13/20 ,  C02F1/32 ,  F24F13/28

    CPC分类号： F24F8/22 ,  C02F1/325 ,  F24F8/108 ,  F24F8/50 ,  F24F8/80 ,  F24F13/20 ,  F24F13/28 ,  F24F2013/207

    摘要： The Desktop Air Purifier with Double-layer Glass Tube Ultraviolet Disinfection Lamp (The desktop air purifier with DLGTUVDL) uses a turbo blower with an air filter to draw in outside air to be disinfected through its specially designed double-layer glass tube ultraviolet disinfection lamp.
    The ultraviolet disinfection lamp of the desktop air purifier has a double-layer glass tube with an inner glass tube and an outer glass tube. The center of the inner glass tube is a hollow space for external air to pass through and receive UV disinfection. This unique design allows ultraviolet rays to surround the entire hollow tube space to provide 360-degree ultraviolet radiation and disinfection at a close distance without dead ends, which greatly improves the disinfection efficiency.
    In addition, the desktop air purifier with DLGTUVDL has the function of natural plant scent air purifying agent to provide the disinfected air that carries the natural plant scents.

    Smart wristband
    64.
    外观设计
    Smart wristband 有权

    公开(公告)号：USD862460S1

    公开(公告)日：2019-10-08

    申请号：US29685572

    申请日：2019-03-29

    申请人： Yan Zhang

    设计人： Yan Zhang

    Self-Charging Powerpack
    67.
    发明申请
    Self-Charging Powerpack 有权
    自充电包

    公开(公告)号：US20140342192A1

    公开(公告)日：2014-11-20

    申请号：US14344179

    申请日：2012-09-13

    申请人： Zhong L. Wang ,  Xinyu Xue ,  Yan Zhang ,  Sihong Wang

    发明人： Zhong L. Wang ,  Xinyu Xue ,  Yan Zhang ,  Sihong Wang

    IPC分类号： H01L41/113 ,  H01M10/0525 ,  H01M10/46 ,  H01M10/42 ,  H01G11/06 ,  H01G11/58

    CPC分类号： H01L41/113 ,  H01G11/06 ,  H01G11/58 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/425 ,  H01M10/46 ,  H01M14/00

    摘要： A self-charging power pack (300) includes a cathode (312) and an anode (310) that is spaced apart from the cathode (312). An electrolyte (318) is disposed between the anode (310) and the cathode (312). A piezoelectric ion transport layer (322) is disposed between the anode (310) and the cathode (312). The piezoelectric ion transport layer (322) has a piezoelectric property that generates a piezoelectric field when a mechanical force is applied thereto. The piezoelectric field causes transportation of ions in the electrolyte (318) through the piezoelectric ion transport layer (322) towards the anode (310).

    摘要翻译： 自充电电源组件（300）包括与阴极（312）间隔开的阴极（312）和阳极（310）。 电解质（318）设置在阳极（310）和阴极（312）之间。 压电离子传输层（322）设置在阳极（310）和阴极（312）之间。 压电离子传输层（322）具有当施加机械力时产生压电场的压电特性。 压电场引起电解质（318）中的离子通过压电离子传递层（322）向阳极（310）传输。

    Channel feedback for TDM scheduling in heterogeneous networks having multiple cell classes
    68.
    发明授权
    Channel feedback for TDM scheduling in heterogeneous networks having multiple cell classes 有权
    具有多个小区类的异构网络中TDM调度的信道反馈

    公开(公告)号：US08861391B1

    公开(公告)日：2014-10-14

    申请号：US13409130

    申请日：2012-03-01

    申请人： Yan Zhang ,  Krishna Srikanth Gomadam

    发明人： Yan Zhang ,  Krishna Srikanth Gomadam

    IPC分类号： H04L1/00 ,  H04B7/06

    CPC分类号： H04L1/0007 ,  H04B7/0619 ,  H04L1/0026 ,  H04L25/03949 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/444

    摘要： A method includes receiving in a communication terminal a sequence of downlink frames from a communication network that includes multiple cells arranged in first and second layers. The first layer corresponds to a first class of cells selected from a group of classes consisting of macro-cells, micro-cells, pico-cells, femto-cells and low-power nodes (LPN). The second layer corresponds to a second class of cells, different from the first class. One or more cross-layer frames in which at least a first cell in the first layer and at least a second cell in the second layer transmit data, and one or more same-layer frames in which only one or more of the cells in a single layer that currently serves the terminal transmit the data, are identified in the sequence. Cross-layer channel feedback is calculated over the cross-layer frames, and same-layer channel feedback is calculated over the same-layer frames.

    摘要翻译： 一种方法包括在通信终端中接收包括布置在第一和第二层中的多个小区的通信网络的下行链路帧序列。 第一层对应于从由宏小区，微小区，微微小区，毫微微小区和低功率节点（LPN）组成的组中选择的第一类小区。 第二层对应于与第一类不同的第二类单元格。 一个或多个跨层帧，其中第一层中的至少第一小区和第二层中的至少第二小区发送数据，以及一个或多个相同层帧，其中一个或多个单元 当前服务于终端的单层发送数据，按顺序标识。 在跨层帧上计算跨层信道反馈，并在相同层帧上计算同层信道反馈。

    MIMO feedback schemes for cross-polarized antennas
    70.
    发明授权
    MIMO feedback schemes for cross-polarized antennas 有权
    交叉极化天线的MIMO反馈方案

    公开(公告)号：US08761289B2

    公开(公告)日：2014-06-24

    申请号：US12965878

    申请日：2010-12-12

    申请人： Adoram Erell ,  Krishna Srikanth Gomadam ,  Yan Zhang ,  Ezer Melzer

    发明人： Adoram Erell ,  Krishna Srikanth Gomadam ,  Yan Zhang ,  Ezer Melzer

    IPC分类号： H04B7/02 ,  H04L1/02

    CPC分类号： H04B7/10 ,  H04B7/063 ,  H04B7/0641 ,  H04B7/0663

    摘要： A method includes receiving a Multiple-Input Multiple Output (MIMO) signal over multiple communication channels from an antenna array including a first set of antennas having a first polarization and a second set of the antennas having a second polarization that is orthogonal to the first polarization. First feedback information is calculated relating to first interrelations between the antennas within either the first set or the second set. Second feedback information is calculated relating at least to second interrelations between the first set and the second set of the antennas. The first feedback information is transmitted at a first time/frequency granularity, and the second feedback information is transmitted at a second time/frequency granularity that is finer than the first time/frequency granularity.

    摘要翻译： 一种方法包括：从包括具有第一偏振的第一组天线的天线阵列的多个通信信道上接收多输入多输出（MIMO）信号，并且所述天线的第二组具有与第一极化正交的第二极化 。 计算与第一组或第二组内的天线之间的第一相互关系的第一反馈信息。 计算第二反馈信息至少与第一组和第二组天线之间的第二相互关系。 以第一时间/频率粒度发送第一反馈信息，并且以比第一时间/频率粒度更精细的第二时间/频率粒度发送第二反馈信息。