Vehicle seat device and control method for vehicle seat device

    公开(公告)号:US11794621B1

    公开(公告)日:2023-10-24

    申请号:US18031089

    申请日:2020-10-12

    IPC分类号: B60N2/888 B60N2/879

    CPC分类号: B60N2/888 B60N2/879

    摘要: Provided is a vehicle seat device that includes a headrest to support a head of an occupant seated on a vehicle seat. The vehicle seat device includes a rest operation adjustment mechanism provided on the headrest and to restrict or allow movement of the head of the occupant seated on the vehicle seat and a controller that controls the rest operation adjustment mechanism to allow the movement of the head of the occupant when a frequency of a vibration in a width direction of a vehicle is equal to or larger than a predetermined value.

    RELAY DEVICE, COMMUNICATION NETWORK SYSTEM, AND COMMUNICATION CONTROL METHOD

    公开(公告)号:US20230327907A1

    公开(公告)日:2023-10-12

    申请号:US17633053

    申请日:2020-10-19

    IPC分类号: H04L12/40

    摘要: A relay device includes a relay connected between a first communication network and a second communication network. The second communication network uses a communication protocol different from the first communication network. A first frame is transmitted in the first communication network, and has a first payload including control information, a first data ID for identifying the control information, and a data length code indicating a data length of the first payload. A second frame is transmitted in the second communication network, and has the first frame, a second data ID indicating that the first frame is included, and unique data stored in a predetermined storage area at a position behind the first frame. The relay recognizes the first frame without performing a frame recognition process on the data in the predetermined storage area when recognizing the first frame in the second frame on a basis of the data length code.

    Drive device
    104.
    发明授权

    公开(公告)号:US11781640B2

    公开(公告)日:2023-10-10

    申请号:US17924713

    申请日:2020-05-12

    IPC分类号: F16H57/04

    摘要: A drive device includes a housing, and a rotary electric machine and a transmission housed in the housing. A lubricating oil for lubricating a gear of the transmission is stored in a bottom portion of the housing. The housing includes a refrigerant passage through which a refrigerant for cooling the rotary electric machine flows, and a storage portion adjacent to the refrigerant passage and configured to temporarily store the lubricating oil scooped up by the gear of the transmission.

    Internal combustion engine
    106.
    发明授权

    公开(公告)号:US11781453B2

    公开(公告)日:2023-10-10

    申请号:US17426784

    申请日:2019-02-01

    IPC分类号: F01M9/08 F01M9/10 F01M11/02

    摘要: Provided is an internal combustion engine having an oil circulating structure wherein oil used to lubricate valve operating members in the cylinder head drops onto an oil pan, and the oil accumulated therein is drawn up to the cylinder head again. Each on corners of the squire bottom face inside the cylinder head of the internal combustion engine, an oil dropping hole is provided to allow the oil used to lubricate valve operating members to flow thereinto. Also provided is an oil channel communicating with one or more of the oil dropping hole at the bottom thereof to guide the oil toward the driving gear transmitting the driving force of the engine.

    Headlamp for an automobile
    107.
    外观设计

    公开(公告)号:USD1000655S1

    公开(公告)日:2023-10-03

    申请号:US29799146

    申请日:2021-07-13

    摘要: FIG. 1 is an outside elevational view of a headlamp for an automobile in accordance with a first embodiment of our new design;
    FIG. 2 is an inside elevational view thereof;
    FIG. 3 is a top plan view thereof;
    FIG. 4 is a bottom plan view thereof;
    FIG. 5 is a front side elevational view thereof; and,
    FIG. 6 is a front side perspective view thereof.
    The headlamp is configured to be mounted to an automobile. The mounting structure and support structure of the headlamp, shown in broken lines in FIGS. 1 to 6, form no part of the claimed design since the mounting structure and support structure are hidden when the headlamp is mounted to the automobile.
    In addition, the appearance of the rear side structures and inside structures of the headlamp, as shown in broken lines in FIGS. 1 to 6 is for purpose of illustrating the boundaries of the exterior surface of the outside of the headlamp, and forms no part of the claimed design. The headlamp has a front lens that is transparent such that features behind the lens are at least partially visible as illustrated.
    A second embodiment of our new design includes the mirror image of the headlamp shown in FIGS. 1 to 6.

    Rotating machine for vehicle
    108.
    外观设计

    公开(公告)号:USD1000479S1

    公开(公告)日:2023-10-03

    申请号:US29787960

    申请日:2021-06-09

    摘要: FIG. 1 is a front, right and top perspective view of a rotating machine for vehicle, showing our new design;
    FIG. 2 is a front, left, and bottom perspective view thereof;
    FIG. 3 is a rear, right, and top perspective view thereof;
    FIG. 4 is a front elevational view thereof;
    FIG. 5 is a rear elevational view thereof;
    FIG. 6 is a top plan view thereof;
    FIG. 7 is a bottom plan view thereof;
    FIG. 8 is a right side elevational view thereof; and,
    FIG. 9 is a left side elevational view thereof.
    The broken lines show portions of the rotating machine for vehicle which form no part of the claimed design.

    Driving assist method and driving assist device

    公开(公告)号:US11772646B2

    公开(公告)日:2023-10-03

    申请号:US17259210

    申请日:2018-07-12

    IPC分类号: B60W30/10 H04W4/46 B60W50/12

    摘要: When a host vehicle enters a roundabout, a travel route of the host vehicle is communicated by a direction indicator to other vehicles surroundings the host vehicle. A controller computes a travel route over which a host vehicle and executes driving assist control so that the host vehicle travels along the travel route. In this driving assist method, whether or not the host vehicle has arrived at a roundabout is assessed. When the host vehicle is assessed to have arrived at a roundabout, a positional relationship between a host vehicle entrance for the host vehicle and a host vehicle exit for the host vehicle in the roundabout is assessed based on the travel route. When the host vehicle enters the roundabout, control of the direction indicator lights is performed in accordance with the positional relationship that was assessed.