Propulsion unit
    1.
    外观设计

    公开(公告)号:USD1046749S1

    公开(公告)日:2024-10-15

    申请号:US35515073

    申请日:2022-08-18

    设计人: Gustav Hasselskog

    摘要: 1. Propulsion unit
    1.1 : Bottom
    1.2 : Front
    1.3 : Perspective
    1.4 : Left
    1.5 : Back
    1.6 : Right
    1.7 : Top
    The design is a propulsion unit intended for boat propulsion. The broken lines define the bounds of the claimed design and form no part thereof.

    Method and system for automobile cleaning

    公开(公告)号:US12071110B2

    公开(公告)日:2024-08-27

    申请号:US17691236

    申请日:2022-03-10

    申请人: Gliptone, Inc.

    发明人: Rocco Caporaso

    IPC分类号: B60S3/04 B08B3/08

    CPC分类号: B60S3/045 B08B3/08 B60S3/042

    摘要: A 5-step system of washing a vehicle that will yield substantially contamination-free surfaces. To yield the desired results, each step uses a product formulation that incorporates matching color-coordinated wash buckets and microfiber wash mitts to prevent cross-contamination or neutralization of chemicals, which could render them less effective and jeopardize our ability to achieve optimum results. Each step incorporates a formula that attacks and eliminates a specific range of soil types, such as: Hydrocarbon film, grease, brake dust, hard water mineral deposits, bug and tar residue, tree sap, dried paint overspray, etc.

    Energy absorbing member
    3.
    外观设计

    公开(公告)号:USD1024743S1

    公开(公告)日:2024-04-30

    申请号:US29876878

    申请日:2023-05-30

    设计人: Mats Björnetun

    摘要: FIG. 1 is a perspective view of an energy absorbing member.
    FIG. 2 is a right side view thereof.
    FIG. 3 is a left side view thereof.
    FIG. 4 is a top view thereof.
    FIG. 5 is a bottom view thereof.
    FIG. 6 is a front elevation view thereof; and,
    FIG. 7 is a rear elevation view thereof.

    Reducing logic locking key leakage through the scan chain

    公开(公告)号:US11971987B2

    公开(公告)日:2024-04-30

    申请号:US17480771

    申请日:2021-09-21

    申请人: Drexel University

    IPC分类号: G06F21/55 G06F21/76

    摘要: A proposed technique allows for the security of the logic cone through logic locking and secures the outputs of the circuit from the scan chain without modifications to the structure of the scan chain. Since the oracle responses in test mode do not correspond to the functional key, satisfiability (SAT) attacks are not able to leverage the responses from the scan chain. In addition, a charge accumulation circuit is developed to prevent and detect any attempt to enter the partitioned test mode while the correct circuit responses are still stored within the registers.

    Weight vest
    6.
    外观设计

    公开(公告)号:USD1023185S1

    公开(公告)日:2024-04-16

    申请号:US35515904

    申请日:2022-12-14

    申请人: Sport Nation AB

    设计人: Per Linde

    摘要: 1. Weight vest
    1.1 : Perspective
    1.2 : Perspective
    1.3 : Front
    1.4 : Front
    The design relates to an adjustable weight vest with a front pocket; reproduction No. 1.4 shows the weight vest with the straps in unfolded position; the dotted lines indicate elements for which no protection is sought and is not a part of the claimed design.

    Dynamic capacitative power transfer system for a tracked vehicle

    公开(公告)号:US11870269B2

    公开(公告)日:2024-01-09

    申请号:US17331057

    申请日:2021-05-26

    申请人: Drexel University

    发明人: Fei Lu Hua Zhang

    摘要: A dynamic capacitive power transfer system for an elevator that can realize the real-time powering of the elevator when it is in the moving status. It includes a metal track along the building side as the power transmitter and a piece of metal at the elevator side as the power receiver. There is a gap between the transmitter and receiver, and up to kW power can be transferred wirelessly and efficiently to serve the air conditioner, lightning, and other electronic devices in the moving car. The steel wheels and ropes may be used to connect the moving car to the earth ground, which contributes to form the current returning loop. It eliminates the electric cables and the corresponding flexible cable carrier system for the linear movement.