Charging station
    11.
    外观设计

    公开(公告)号:USD1021775S1

    公开(公告)日:2024-04-09

    申请号:US29859741

    申请日:2022-11-13

    Abstract: FIG. 1 is a front perspective view of a charging station showing our new design;
    FIG. 2 is a front elevational view thereof;
    FIG. 3 is a rear elevational view thereof;
    FIG. 4 is a left side elevational view thereof;
    FIG. 5 is a right side elevational view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines illustrate structure or features that form no part of the claimed design.

    DISPLAY DEVICE
    13.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号:US20240107724A1

    公开(公告)日:2024-03-28

    申请号:US18370902

    申请日:2023-09-21

    CPC classification number: H05K7/20972 H05K9/0054

    Abstract: A display device is provided, including a housing, a panel, two outer circulation assemblies, an inner circulation assembly, and an optical device. The housing includes a closed inner space and a first side surface and a second side surface opposite to each other. The panel is adjacent to the first side surface and the second side surface. The two outer circulation assemblies are respectively arranged on the first side surface and the second side surface, and includes an air duct element to guides an air and a fan assembly. The air duct element guides an air. The inner circulation assembly is arranged in the inner space and includes a first fan element and a second fan element. The first fan element and the second fan element are arranged on two opposite ends. The optical device is arranged in the inner space and located on an end opposite to the panel.

    METHOD FOR MANUFACTURING DECORATIVE PIECE OF THERMOPLASTIC SYNTHETIC RESIN

    公开(公告)号:US20240017566A1

    公开(公告)日:2024-01-18

    申请号:US17791386

    申请日:2021-01-13

    Inventor: Takeshi KURODA

    CPC classification number: B44F9/12 B44C1/24 B44C3/082

    Abstract: The present invention provides a method for manufacturing a decorative piece made of a thermoplastic synthetic resin and capable of providing a suede-like appearance. The method for manufacturing the decorative piece 10 comprises preparing a film-like or sheet-like upper layer material 30 made of thermoplastic synthetic resin, placing the upper layer material on a table 46 that serves as a lower electrode, putting an engraved die 41 that serves as an upper electrode on the upper layer material, and subjecting the upper layer material to high-frequency dielectric heating by oscillating high-frequency between the table and the engraved die, wherein the upper layer material is printed with a decorative ink containing urethane beads mixed in medium on a specified surface area 31 thereof, and wherein the engraved die has a texture engraved surface 42 formed by a laser engraving process on an area opposing the specified surface area of the upper layer material, whereby a suede-like unevenness is formed in the specified area of the upper layer material by the high-frequency dielectric heating.

    Methods and apparatuses for noise reduction based on time and frequency analysis using deep learning

    公开(公告)号:US11810586B2

    公开(公告)日:2023-11-07

    申请号:US17394669

    申请日:2021-08-05

    CPC classification number: G10L21/0224 G06N3/045 G06N3/08 G10L21/0232 G10L25/30

    Abstract: A noise cancellation method including generating a first voice signal by canceling a first portion of noise included in an input voice signal using a first network, the first network being a trained u-net structure, and the first portion of the noise being in a time domain, applying a first window to the first voice signal, performing a fast Fourier transform on the first windowed voice signal to acquire a magnitude signal and a phase signal, acquiring a mask using a second network based on the magnitude signal, the second network being another trained u-net structure, applying the mask to the magnitude signal, generating a second voice signal by canceling a second portion of the noise by performing an inverse fast Fourier transform on the first windowed voice signal based on the masked magnitude signal and the phase signal, and applying a second window to the second voice signal.

    Method and device for providing location based avatar messenger service

    公开(公告)号:US11770356B2

    公开(公告)日:2023-09-26

    申请号:US17482634

    申请日:2021-09-23

    Inventor: Sol E Choi

    CPC classification number: H04L51/52 G06T19/006 H04L51/046 H04L51/222

    Abstract: A method for providing a location based avatar messenger service includes transmitting, by a user terminal, location information of the user terminal to an external system; receiving, by the user terminal, information on users located in a vicinity of the user terminal from the external system; obtaining, by an image sensor of the user terminal, at least one image; and displaying, on a display of the user terminal, the at least one image and a first set of avatars associated with the users located in the vicinity such that the first set of avatars is superimposed on the at least one image, the first set of avatars including one or more avatars, the one or more avatars corresponding, respectively, to one or more users from among the users located in the vicinity.

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