Erasable writing compositions
    32.
    发明授权

    公开(公告)号:US12097722B2

    公开(公告)日:2024-09-24

    申请号:US16472525

    申请日:2017-12-14

    申请人: Crayola LLC

    IPC分类号: C09D13/00 B43K19/02 C09D11/17

    CPC分类号: B43K19/02 C09D11/17 C09D13/00

    摘要: A thermoplastic writing composition includes at least one particulate filler including one or more of days, silicates, or carbonates, at least one thermoplastic binder material including one or more of high density polyethylene, polypropylene, and styrene, one or more waxes chosen from soy wax, paraffin wax, and beeswax, at least one colorant, and optionally, at least one surfactant.

    Dispenser for a roll of absorbent paper web material

    公开(公告)号:US12096890B2

    公开(公告)日:2024-09-24

    申请号:US17617821

    申请日:2020-10-26

    IPC分类号: A47K10/38 A47K10/32

    摘要: A dispenser for a roll of rolled up absorbent paper web material, the dispenser, in a closed state, including an outer casing enclosing a roll compartment for housing a roll, and a dispensing opening extending from the roll compartment to the outside of the outer casing along a dispensing axis of the dispenser, the outer casing including an outer lid assuming a closed position when the dispenser is in the closed state. The dispenser further including an inner lid, which, in the closed state of the dispenser, is arranged between the roll compartment and the outer lid, wherein the inner lid defines a first threading opening through the inner lid along the dispensing axis, the first threading opening including a first dispensing opening portion; and the outer lid defines a second threading opening through the outer lid along the dispensing axis.

    Capacitive proximity sensor
    38.
    发明授权

    公开(公告)号:US12095453B2

    公开(公告)日:2024-09-17

    申请号:US18284352

    申请日:2022-05-10

    IPC分类号: G01V3/08 G06F3/044 H03K17/955

    摘要: A capacitive proximity sensor including a detection circuit, including a detection capacitor, a storage capacitor and switches, a DC voltage generator and a microcontroller which is configured to control the switches and to: obtain a voltage value across the terminals of the storage capacitor and across the terminals of the detection capacitor; calculate a first average defined by the average of the voltage values which are obtained at the end of each iteration of a first acquisition phase and a second average defined by the average of the voltage values at the end of each iteration of a second acquisition phase; and detect a human presence when the difference between the first average and the second average is above a predefined detection threshold.

    Gas-insulated switchgear
    39.
    发明授权

    公开(公告)号:US12095239B2

    公开(公告)日:2024-09-17

    申请号:US17904959

    申请日:2020-04-17

    摘要: The present disclosure makes it possible to reduce intervals between device units placed in a gas-insulated switchgear, thus achieving size reduction of the gas-insulated switchgear. A gas-insulated switchgear includes: a device housing having an operation door; a sealed container placed inside the device housing; and a circuit breaker unit and a ground switch unit attached to a side surface of the sealed container opposed to the operation door, via flange portions. A distance from the operation door to the side surface of the sealed container opposed to the operation door is different between a part where the circuit breaker unit is attached and a part where the ground switch unit is attached, so as to avoid interference between the circuit breaker unit and the ground switch unit.

    Diagnostic device for a sensor for a vehicle drive shaft

    公开(公告)号:US12092488B2

    公开(公告)日:2024-09-17

    申请号:US18285762

    申请日:2022-05-23

    摘要: A diagnostic device for a sensor for measuring the position of a motor-vehicle drive shaft. The sensor includes a first wired communication link and a second wired communication link, via which wired communication links the sensor sends the signal, and being characterized by an average reference voltage. The diagnostic device for a sensor being intended to be electrically connected between the first wired communication link and the second wired communication link and being configured to: a) receive a first voltage value corresponding to the average voltage in the first wired communication link and a second voltage value corresponding to the average voltage in the second wired communication link; b) detect a short circuit on the first wired communication link; or c) detect a short circuit on the second wired communication link.