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    Fiber composite material and method of producing the same
    4.
    发明授权
    Fiber composite material and method of producing the same 有权

    公开(公告)号：US10808087B2

    公开(公告)日：2020-10-20

    申请号：US16203880

    申请日：2018-11-29

    申请人： TOYOTA BOSHOKU KABUSHIKI KAISHA

    发明人： Motoki Maekawa

    IPC分类号： C08J5/04

    摘要： A fiber composite material includes mixed fibers including a plant fiber and an ultrahigh-strength elongation fiber and thermoplastic resin that binds the mixed fibers each other. The ultrahigh-strength elongation fiber has tensile modulus that is 4000 MPa or greater and is greater than tensile modulus of the thermoplastic resin and has tensile elongation at break that is greater than tensile elongation at break of the plant fiber.

    Vehicle light-adjusting system
    6.
    发明授权
    Vehicle light-adjusting system 有权

    公开(公告)号：US11318877B2

    公开(公告)日：2022-05-03

    申请号：US16881448

    申请日：2020-05-22

    申请人： TOYOTA BOSHOKU KABUSHIKI KAISHA

    发明人： Motoki Maekawa ,  Mitsutaka Sako

    IPC分类号： B60Q1/00 ,  F21S41/60 ,  G06F3/16 ,  G06F3/01

    摘要： A vehicle light-adjusting system includes a light-adjusting member arranged in an incident portion into which an external light enters, a control unit that controls transmittance of the light-adjusting member, and an instruction detecting unit. The light-adjusting member is divided into a plurality of parts. The instruction detecting unit detects an instruction given by the occupant in a non-contact manner to the light-adjusting member by at least one of gesture and words. When the instruction detecting unit detects the instruction designating any one of the parts, the control unit adjusts an individual transmittance of the part corresponding to the instruction detected by the instruction detecting unit.

    Vehicle advertisement display system
    7.
    发明授权
    Vehicle advertisement display system 有权

    公开(公告)号：US11308520B2

    公开(公告)日：2022-04-19

    申请号：US16892781

    申请日：2020-06-04

    申请人： TOYOTA BOSHOKU KABUSHIKI KAISHA

    发明人： Motoki Maekawa ,  Mitsutaka Sako

    IPC分类号： G06Q30/00 ,  G06Q30/02

    摘要： A vehicle advertisement display system to be mounted on a vehicle includes a display unit, a detection unit, and a control unit. The display unit performs display at least toward an interior of the vehicle. The detection unit detects at least one of a state of an occupant riding the vehicle or a motion of the occupant as a target. The control unit causes the display unit to display the advertisement image having an advertising content corresponding to the target detected by the detection unit based on correspondence information that defines the advertising content corresponding to each candidate of the target.