Projection control apparatus, terminal apparatus, and projection method

    公开(公告)号:US11822220B2

    公开(公告)日:2023-11-21

    申请号:US17699951

    申请日:2022-03-21

    CPC classification number: G03B21/147 G03B21/2053

    Abstract: A projection control apparatus includes at least one processor or a control processing unit, and a communication unit. The control processing unit obtains a first captured image captured at a first point and a second captured image captured at a second point differing from the first point via the communication unit, obtains first correction data from the first captured image and second correction data from the second captured image, obtains first position data at the first position, second position data at the second point, and third position data at a third point differing from the first and second points, determines third correction data corresponding to the third point using the first correction data, the second correction data, the first position data, the second position data, and the third position data, and corrects a projected image to be projected by a projector based on the third correction data.

    Push button device and timepiece
    93.
    发明授权

    公开(公告)号:US11809143B2

    公开(公告)日:2023-11-07

    申请号:US17469197

    申请日:2021-09-08

    Inventor: Takumi Yasuda

    CPC classification number: G04G17/08 G04G21/00

    Abstract: A push button device including a supporting member which is provided with a through hole and in which a recess section is provided outside the through hole, an operation member which includes a shaft section that is slidably inserted into the through hole, and a head section that is provided on an outer end of the shaft section and slidably fitted into the recess section, a first filter which is provided in the recess section and arranged at a position surrounded by an annular first groove section into which an outer circumferential convex section of the head section is fitted and the outer circumferential convex section, and a second filter which is provided in the head section and arranged at a position surrounded by an annular second groove section into which an inner circumferential convex section of the recess section is fitted and the inner circumferential convex section.

    KEYBOARD INSTRUMENT
    94.
    发明公开
    KEYBOARD INSTRUMENT 审中-公开

    公开(公告)号:US20230351991A1

    公开(公告)日:2023-11-02

    申请号:US18133251

    申请日:2023-04-11

    CPC classification number: G10H1/346 G10H2220/221 G10H2220/265

    Abstract: A keyboard instrument includes a key including a key base including a top surface and a top surface support portion provided as to be suspended perpendicularly from a lower surface of the top surface, and an attachment configured to be disposed on a side surface of the top surface support portion. The top surface support portion includes a thick portion of a first thickness which is a thickness defined in a key alignment direction and a thin portion of a second thickness which is thinner than the first thickness in different positions along a longitudinal direction of the key base. A contact area with the attachment at the thick portion is larger than a contact area of the thin portion with the attachment.

    Positioning control device
    95.
    发明授权

    公开(公告)号:US11796685B2

    公开(公告)日:2023-10-24

    申请号:US17537425

    申请日:2021-11-29

    Inventor: Naoto Toda

    CPC classification number: G01S19/34 G01S19/28 G01S19/49

    Abstract: An electronic device includes a GPS unit, a GPS information acquisition unit, a sensor information acquisition unit, and a reception condition determination unit. The GPS unit receives a radio wave from at least one of a plurality of positioning satellites. The GPS information acquisition unit acquires ephemeris information by the GPS unit and acquires satellite arrangement information of each of the plurality of positioning satellites acquiring the ephemeris information. The sensor information acquisition unit acquires geographical condition information of a current location at which the electronic device is present. The reception condition determination unit identifies the number of positioning satellites that the receiving unit can capture at the current location among the plurality of positioning satellites acquiring the ephemeris information based on the geographical condition information of the current location and the satellite arrangement information.

    STAND AND KEYBOARD INSTRUMENT SET
    96.
    发明公开

    公开(公告)号:US20230335086A1

    公开(公告)日:2023-10-19

    申请号:US18133376

    申请日:2023-04-11

    CPC classification number: G10G5/00

    Abstract: A stand includes a horizontal spanning member, a connector including a polygonal portion and to which the horizontal spanning member is fixed, and a first leg member including a first leg main body having a rectangular horizontal cross section and configured to be fixed to a first surface of the polygonal portion.

    PEDAL DEVICE AND ELECTRONIC KEYBOARD INSTRUMENT

    公开(公告)号:US20230335083A1

    公开(公告)日:2023-10-19

    申请号:US18297896

    申请日:2023-04-10

    Inventor: Hiroshi IKEMOTO

    CPC classification number: G10C3/26 G10H1/32

    Abstract: A pedal device includes a base plate, a pedal supported rotatably, a rotary volume comprising a rotational shaft configured to rotate in association with the pedal, and an engagement member configured to be brought into engagement with a non-rotational portion provided around the rotational shaft of the rotary volume and with the base plate.

    SOFT KEYBOARD DISPLAY METHOD AND INFORMATION TERMINAL

    公开(公告)号:US20230333733A1

    公开(公告)日:2023-10-19

    申请号:US18028090

    申请日:2021-08-20

    Inventor: Gou KAWAKAMI

    CPC classification number: G06F3/04886 G09B7/04 G06Q50/20

    Abstract: A soft keyboard display method performed by a processor of a server having a communication function with a first information terminal that is used by a first user, the soft keyboard display method includes a processor performing obtaining first user information about the first user, and adjusting an aspect of a soft keyboard to be displayed on the first information terminal, based on the first user information about the first user.

    Phosphor member, light source apparatus, and projector

    公开(公告)号:US11789348B2

    公开(公告)日:2023-10-17

    申请号:US17463364

    申请日:2021-08-31

    Inventor: Masahiro Ogawa

    CPC classification number: G03B21/204 G02B26/008 G03B21/2066

    Abstract: A phosphor member has a phosphor body configured to absorb excitation light to thereby emit first fluorescent light including a first wavelength component and a second wavelength component having a wavelength shorter than a wavelength of the first wavelength component, and a filter configured to transmit the first wavelength component as light source light and reflect the second wavelength component towards the phosphor body as second excitation light.

    Robot
    100.
    发明授权
    Robot 有权

    公开(公告)号:US11786831B2

    公开(公告)日:2023-10-17

    申请号:US17084362

    申请日:2020-10-29

    Abstract: A robot includes a body contactable with a placement surface, a head, at least one actuator, and at least one processor. The head is contactable with the placement surface, and is coupled to a front end of the body so as to be rotatable about a first rotational axis extending in a front-rear direction of the body and rotatable about a second rotational axis extending in a width direction of the body. The at least one actuator turns the head by causing the head to make a turn about the first rotational axis and a turn about the second rotational axis independently of each other. The at least one processor repeats a first turn control scheme and a second turn control scheme in sequence.

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