Confined space sealing system and method

    公开(公告)号:US11998868B2

    公开(公告)日:2024-06-04

    申请号:US17125136

    申请日:2020-12-17

    摘要: A method of securing a filter element within a pressure vessel without a user breaching a plane of the pressure vessel is provided. The method includes attaching a filter locking nut to a removal/installation tool, wherein the removal/installation tool comprises an elongated body, inserting the filter locking nut into the pressure vessel, securing the filter locking nut to a threaded rod to secure a filter element in place, detaching the removal/installation tool from the filter locking nut, and removing the removal/installation tool from the pressure vessel. At least a portion of the elongated body of the removal/installation tool extends outside of the pressure vessel for the duration of the attaching, inserting, securing, detaching, and removing steps.

    Modular wallet
    3.
    外观设计

    公开(公告)号:USD1022454S1

    公开(公告)日:2024-04-16

    申请号:US29832850

    申请日:2022-03-30

    申请人: Kurt D. Jennings

    设计人: Kurt D. Jennings

    摘要: FIG. 1 is a perspective view of a modular wallet;
    FIG. 2 is a front view of the modular wallet of FIG. 1;
    FIG. 3 is a rear view of the modular wallet of FIG. 1;
    FIG. 4 is a left side view of the modular wallet of FIG. 1;
    FIG. 5 is a right side view of the modular wallet of FIG. 1;
    FIG. 6 is a top view of the modular wallet of FIG. 1;
    FIG. 7 is a bottom view of the modular wallet of FIG. 1; and,
    FIG. 8 is an exploded view of a modular wallet.
    The broken lines in the figures depict portions of the article and form no part of the claim.

    Circular filter assembly
    4.
    发明授权

    公开(公告)号:US11962058B1

    公开(公告)日:2024-04-16

    申请号:US17754931

    申请日:2022-01-29

    摘要: Disclosed is a circular filter assembly, relating to the field of wireless communication. The circular filter assembly includes: a dielectric filter and a dielectric waveguide circulator. The dielectric waveguide circulator is provided with at least three end portions. An end of the dielectric filter is connected to one of the end portions. A cascade matching window is disposed at a connection between the dielectric filter and the end portion, and the cascade matching window is used for adjusting impedance of the circular filter assembly. The dielectric waveguide circulator and the dielectric filter are integrally formed. By integrally forming the dielectric waveguide circulator and the dielectric filter, connecting members between the dielectric waveguide circulator and the dielectric filter can be reduced. In addition, the cascade matching window is added to perform impedance adjustment, to obtain the same standing wave indicator as a conventional connection using a connector.

    Federated learning in telecom communication system

    公开(公告)号:US11843516B2

    公开(公告)日:2023-12-12

    申请号:US17909912

    申请日:2020-03-10

    CPC分类号: H04L41/16 H04L41/50

    摘要: The present disclosure relates to federated learning in a telecom system. For a service request from a service requester, an intelligent service provider serves as a master intelligent service provider to perform federated learning in coordination with at least one additional intelligent service provider as slave intelligent service provider, and then merge the service-related information obtained from the at least one slave intelligent service and the service-related information of the master intelligent service provider so as to provide intelligent service for the service requester, or provide merged service-related information to slave intelligent service provider.

    Soft seating convertible chair
    10.
    发明授权

    公开(公告)号:US11439244B2

    公开(公告)日:2022-09-13

    申请号:US17232323

    申请日:2021-04-16

    申请人: Airtex Group

    摘要: A modular Soft Seating Convertible Chair is provided comprising a body having a seat attached to a back side, a plurality of zippers and at least two webbing straps attached at opposite ends of the body. The Soft Seating Convertible Chair can be converted into a chair or a table by configuring embedded common zippers to employ the convertible feature according to the individual needs and circumstances. The Soft Seating Convertible Chair is made of shredded foam inside the body in order to achieve an optimal balance between comfort and support for the end user. The Soft Seating Convertible Chair further comprises internal baffles to create chambers for the shredded foam. Foam material used with the modular Soft Seating Convertible Chair can be compressed during product shipment, thereby allowing the Soft Seating Convertible Chair to be packed tightly in a shipping container (e.g., a carton) without impacting the functionality of the finished product.