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    Chair
    1.
    外观设计
    Chair 有权

    公开(公告)号：USD1052916S1

    公开(公告)日：2024-12-03

    申请号：US29955491

    申请日：2024-08-01

    Applicant: Yi Wang

    Designer： Yi Wang

    TIMING FOR NON-OVERLAPPING SUB-BAND FULL DUPLEX (SBFD) OPERATIONS IN 5G NR
    3.
    发明公开
    TIMING FOR NON-OVERLAPPING SUB-BAND FULL DUPLEX (SBFD) OPERATIONS IN 5G NR 审中-公开

    公开(公告)号：US20240014995A1

    公开(公告)日：2024-01-11

    申请号：US18371632

    申请日：2023-09-22

    Applicant: Debdeep Chatterjee ,  Gang Xiong ,  Salvatore Talarico ,  Yi Wang ,  Yingyang LI

    Inventor： Debdeep Chatterjee ,  Gang Xiong ,  Salvatore Talarico ,  Yi Wang ,  Yingyang LI

    IPC: H04L5/14 ,  H04L5/00

    CPC classification number: H04L5/14 ,  H04L5/0046

    Abstract: A generation Node B (gNB) configured for Sub-Band Full Duplex (SBFD) communication in a fifth-generation new radio (5G NR) network may communicate with two or more User Equipment (UEs) during SBFD symbols. During any one or more of the SBFD symbols, a downlink transmission may be transmitted to at least one of the UEs simultaneously with reception of an uplink transmission from at least another of the UEs. The SBFD symbols may span the carrier bandwidth and may comprise at least a downlink (DL) subband and an uplink (UL) subband within the carrier bandwidth. To communicate with the two or more UE simultaneously during the SBFD symbols, the gNB may configure the UEs that are to transmit during one or more of the SBFD symbols with timing-advance offset information to be used by the UEs to adjust a configured timing-advance for initiating an uplink transmission relative to downlink symbol timing at a UE within the one or more SBFD symbols. A timing-advance offset may delay an uplink transmission of during one or more of the SBFD symbols that follows a downlink symbol. This offset or delay, relative to the timing-advance, may provide a UL-DL switching time gap when the SBFD symbol follows a DL symbol.

    Magnetic toy
    4.
    外观设计
    Magnetic toy 有权

    公开(公告)号：USD981499S1

    公开(公告)日：2023-03-21

    申请号：US29846999

    申请日：2022-07-20

    Applicant: Yi Wang

    Designer： Yi Wang

    Vase Article with Imitative Ceramic Effect
    5.
    发明申请
    Vase Article with Imitative Ceramic Effect 审中-公开

    公开(公告)号：US20170188726A1

    公开(公告)日：2017-07-06

    申请号：US15467916

    申请日：2017-03-23

    Applicant: Yi Wang

    Inventor： Yi Wang

    IPC: A47G7/06 ,  A01G9/02

    CPC classification number: A47G7/06 ,  A01G9/021 ,  B05D5/06 ,  B05D7/02 ,  B05D7/574 ,  B44F11/06 ,  C08L1/28 ,  C09D5/022 ,  C09D5/027 ,  C09D5/12 ,  C09D5/28 ,  C09D7/40 ,  C09D7/47 ,  C09D133/066 ,  C09D133/08 ,  Y10T428/31551 ,  Y10T428/31562 ,  Y10T428/31576

    Abstract: An imitation ceramic vase manufactured by a method which includes the following steps. (1) Applying a primer layer material on a vase made by a non-ceramic material, and letting the primer layer material to dry. (2) Applying at least one layer of first middle layer material on the primer layer material on the non-ceramic material vase. (3) Applying at least a layer of second middle layer material on the first middle layer material, and letting the second middle layer material to dry, the second middle layer material having a color which is different from that of the first middle later material. (4) Applying a surface layer material on at least one of the first middle layer material and the second middle layer material, and letting the surface layer material to dry. The surface layer material is a polyurethane imitating porcelain surface coating or an ultraviolet imitating porcelain surface coating.

    Background field removal method for MRI using projection onto dipole fields
    6.
    发明授权
    Background field removal method for MRI using projection onto dipole fields 有权
    使用投影到偶极场上的MRI的背景场去除方法

    公开(公告)号：US09448289B2

    公开(公告)日：2016-09-20

    申请号：US13304141

    申请日：2011-11-23

    Applicant: Yi Wang ,  Ludovic de Rochefort ,  Tian Liu ,  Ildar Khalidov

    Inventor： Yi Wang ,  Ludovic de Rochefort ,  Tian Liu ,  Ildar Khalidov

    IPC: G06K9/00 ,  G01R33/24 ,  G01R33/56

    CPC classification number: G01R33/24 ,  G01R33/5608 ,  G06T2207/10088

    Abstract: For optimal image quality in susceptibility-weighted imaging and accurate quantification of susceptibility, it is necessary to isolate the local field generated by local magnetic sources (such as iron) from the background field that arises from imperfect shimming and variations in magnetic susceptibility of surrounding tissues (including air). We present a nonparametric background field removal method based on projection onto dipole fields in which the background field inside an ROI is decomposed into a field originating from dipoles outside the ROI using the projection theorem in Hilbert space.

    Abstract translation: 为了在敏感度加权成像和敏感性的准确定量中获得最佳图像质量，需要从由不均匀匀场引起的背景场和周围组织的磁化率变化中分离由局部磁源（如铁）产生的局部场 （含空气）。 我们提出了一种基于投影到偶极子场的非参数背景场去除方法，其中利用希尔伯特空间中的投影定理将ROI内部的背景场分解成源自ROI外的偶极子的场。

    Dual Horsehead Block And Tackle Pumping Unit
    7.
    发明申请
    Dual Horsehead Block And Tackle Pumping Unit 审中-公开
    双马头块和卸扣单元

    公开(公告)号：US20160123124A1

    公开(公告)日：2016-05-05

    申请号：US14876819

    申请日：2015-10-07

    Applicant: Yi Wang ,  Jin Wang ,  Zijiang Yang

    Inventor： Yi Wang ,  Jin Wang ,  Zijiang Yang

    IPC: E21B43/12 ,  F04B49/02 ,  F04B17/03 ,  F04B47/02

    CPC classification number: F04B17/03 ,  E21B43/127 ,  E21B2043/125 ,  F04B47/022 ,  F16H3/666

    Abstract: A dual horsehead block and tackle beam pumping unit including a steel frame, a walking beam installed on top of the steel frame, horseheads with movable pulleys, pulling wire ropes, load wire ropes, damping extension springs, a reversing reducer, an output drum, a counterweight box, reversing brake mechanisms, and an electric motor is provided for single well and dual well operations. The horseheads are installed on opposing ends of the walking beam. The movable pulley of each horsehead has a pulling wire rope. The first and second ends of each pulling wire rope are connected to the damping extension spring and the output drum respectively. A lower end of the load wire rope hanging on the right hand side horsehead is connected to the counterweight box. On the bottom of the steel frame, the electric motor, the reversing reducer, and the output drum are installed on a base.

    Abstract translation: 一种双马头块和滑车梁泵送单元，包括钢框架，安装在钢框架顶部的步进梁，带有活动滑轮的马头，拉绳绳，负载绳索，阻尼拉伸弹簧，换向减速器，输出滚筒， 为单井和双井操作提供了配重箱，反向制动机构和电动马达。 马头安装在步进梁的相对端。 每个马头的可动皮带轮都有拉绳。 每个牵引钢丝绳的第一和第二端分别连接到阻尼拉伸弹簧和输出鼓。 悬挂在右侧马头上的负载钢丝绳的下端连接到配重箱。 在钢框架的底部，电动机，换向减速器和输出鼓安装在基座上。

    SELF-CLEANING AIR FILTERING MATERIAL AND PREPARATION METHOD THEREFOR
    9.
    发明申请
    SELF-CLEANING AIR FILTERING MATERIAL AND PREPARATION METHOD THEREFOR 有权
    自清洁空气过滤材料及其制备方法

    公开(公告)号：US20150211453A1

    公开(公告)日：2015-07-30

    申请号：US14396530

    申请日：2012-04-25

    Applicant: Jian Hu ,  Yun Liang ,  Yi Wang ,  Jingshan Zeng

    Inventor： Jian Hu ,  Yun Liang ,  Yi Wang ,  Jingshan Zeng

    IPC: F02M35/08 ,  B01D46/00

    CPC classification number: F02M35/086 ,  B01D39/1607 ,  B01D46/0067 ,  B01D2239/025 ,  B01D2239/0654

    Abstract: Provided are a self-cleaning air filtering material and a preparation method therefor. The air filtering material comprises: a submicron fiber layer (2) at an inflow surface for surface filtration, a supporting area (3) for supporting and a mixed area (5) between the submicron fiber layer (2) and the supporting area (3), wherein the mixed area (5) is formed by contacting and mixing part of the fibers in the submicron fiber layer (2) and the supporting area (3) with each other during the one-step formation of the submicron fiber layer (2) and the supporting area (3) by passing through a double-layer headbox.

    Abstract translation: 提供了一种自清洁空气过滤材料及其制备方法。 空气过滤材料包括：在用于表面过滤的流入表面处的亚微米纤维层（2），用于支撑的支撑区域（3）和在亚微米纤维层（2）和支撑区域（3）之间的混合区域（5） ），其中通过在亚微米纤维层（2）和亚微米纤维层（2）的一步形成期间将亚微米纤维层（2）和支撑区域（3）中的一部分纤维彼此接触并混合而形成混合区域（5） ）和支撑区域（3）通过双层流浆箱。

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