Flying body
    462.
    发明授权

    公开(公告)号:US12006049B2

    公开(公告)日:2024-06-11

    申请号:US17757439

    申请日:2020-11-19

    CPC classification number: B64D27/24 B64C27/08

    Abstract: Flying body including body portion and a plurality of propellers radially disposed to be laterally symmetrical from body portion is provided with: a plurality of motors respectively rotating the plurality of propellers; a plurality of power storage packs respectively supplying currents to the plurality of motors; and sub power storage pack connected to the plurality of power storage packs by power wirings, respectively. The same number of motors of the plurality of motors are installed on each of the left and right sides, and the same number of power storage packs of the plurality of power storage packs are installed on each of the left and right sides. Sub power storage pack is installed on a lateral center line of body portion.

    INFORMATION PROCESSING METHOD, RECORDING MEDIUM, AND INFORMATION PROCESSING SYSTEM

    公开(公告)号:US20240185609A1

    公开(公告)日:2024-06-06

    申请号:US18440179

    申请日:2024-02-13

    Abstract: An information processing method includes obtaining image information including a first image of a first person in a predetermined facility and a second image of a second person in the predetermined facility; classifying each of the first person and the second person as a resident of the facility or a visitor to the facility, the first person being classified as the resident, the second person being classified as the visitor; calculating a distance between the first person and the second person, based on the first image and the second image; determining whether the first person and the second person are having a conversation with each other, based on the calculated distance; measuring, when it is determined that the first person and the second person are having a conversation with each other, a conversation time during which the first person and the second person are having a conversation with each other; and transmitting, when the measured conversation time exceeds a predetermined time, infection notification information indicating that a risk of the first person contracting infectious disease is high to a terminal apparatus.

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

    公开(公告)号:US20240184284A1

    公开(公告)日:2024-06-06

    申请号:US18549811

    申请日:2022-03-15

    CPC classification number: G05B23/0283

    Abstract: An information processing device includes: a quality evaluator that evaluates the quality of a plurality of instances of first data to generate a first evaluation result and evaluates the quality of a plurality of instances of second data to generate a second evaluation result; a learner that performs machine learning, using the plurality of instances of first data, to generate a machine learning model for detecting an anomaly; a detector that compares the first evaluation result and the second evaluation result and detects a concept drift, based on a comparison result; and an anomaly estimator that applies the machine learning model to the plurality of instances of second data to estimate whether an anomaly is present in the plurality of instances of second data.

    Projection display apparatus
    467.
    发明授权

    公开(公告)号:US12003897B2

    公开(公告)日:2024-06-04

    申请号:US17733188

    申请日:2022-04-29

    CPC classification number: H04N9/317 G02B13/16 G02B19/0047 G02B27/286

    Abstract: A projection display apparatus includes an image light emitter that includes a light modulation element that emits image light, a projection lens unit that projects the image light on a projection target, an optical path separation element, an imaging element that images external light incident via the projection lens unit and the optical path separation element, and a condensing optical system. The optical path separation element transmits a part of the image light to the projection lens unit, and reflects a part of the external light emitted from the projection lens unit to the condensing optical system. The condensing optical system condenses the part of the external light reflected by the optical path separation element on the imaging element. A capturing angle of the external light in the condensing optical system is equal to or less than a condensing angle of a lens F-number of the projection lens unit.

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