Localization of robot
    12.
    发明授权

    公开(公告)号:US11858149B2

    公开(公告)日:2024-01-02

    申请号:US17098832

    申请日:2020-11-16

    CPC classification number: B25J9/1697 B25J9/1664

    Abstract: A robot may include an input interface configured to obtain an image of a surrounding environment of the robot, and at least one processor configured to rotate the robot in place for localization, and estimate at least one of a position or a pose in a space, based on a plurality of sequential images obtained by the input interface during the rotation of the robot. The position or the pose of the robot may be estimated based on inputting the plurality of sequential images obtained during the rotation of the robot into a trained model based on an artificial neural network. In a 5G environment connected for the Internet of Things, embodiments of the present disclosure may execute an artificial intelligence algorithm and/or a machine learning algorithm.

    Stator for rotary electric machine
    13.
    发明授权

    公开(公告)号:US10658897B2

    公开(公告)日:2020-05-19

    申请号:US15680459

    申请日:2017-08-18

    Abstract: A stator for a rotary electric machine includes a stator core defining multiple slots, and a stator coil including multiple phase windings each of which is connected to a corresponding phase of a power source. Each phase winding includes multiple conductors that are inserted into the slots, connected to adjacent conductors in series, and spaced apart from the adjacent conductors by multiple slot pitches, unit patterns each of which includes some of conductors, and a bridge conductor connecting the unit patterns to each other in series by connecting a pair of conductors arranged in an innermost layer of corresponding slots. Each first conductor of each phase winding is connected to a power line and arranged in an outermost layer of one of the multiple slots.

    Bathroom management apparatus
    14.
    发明授权

    公开(公告)号:US10470620B2

    公开(公告)日:2019-11-12

    申请号:US15693703

    申请日:2017-09-01

    Abstract: A bathroom management apparatus includes a case including a air discharge port for the discharge of air, a discharge vane for opening and closing the air discharge port, and a hanger coupled to the case and including a hanger part, wherein a front end of the discharge vane is positioned behind and under the air discharge port when the air discharge port is opened, wherein the hanger part is positioned between a first tangential line and a first straight line, which define a predetermined angle with respect to each other, and wherein the predetermined angle is an angle between a second tangential line extending along a rear inner surface of the second air discharge port and a second straight line extending through a lower rear end of the second air discharge port and a front end of the opened discharge vane.

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