ZIRCONIUM OXIDE MONOMER DISPERSION AND PREPARATION METHOD THEREFOR, OPTICAL FILM AND DISPLAY SCREEN

    公开(公告)号:EP4438561A1

    公开(公告)日:2024-10-02

    申请号:EP22931733.4

    申请日:2022-09-16

    IPC分类号: C01G25/02

    摘要: The present invention relates to the technical field of zirconium oxide, and provides a zirconium oxide monomer dispersion and a preparation method therefor, an optical film and a display screen. The zirconium oxide monomer dispersion is mainly prepared from raw materials such as nano zirconium oxide, monomer resin, a stabilizer and a refractive index regulator. Using the nano zirconium oxide as inorganic dispersion particles can reduce the scattering effect of particles on light, thereby improving the transmissivity of the system; the addition of the stabilizer can improve the dispersity and uniformity of the zirconium oxide monomer dispersion; in addition, due to the addition of the refractive index regulator, the refractive indexes of the raw materials in the whole system can be better matched, thereby improving the transmissivity of the system. The present invention also provides a preparation method for the zirconium oxide monomer dispersion, the process is simple, and the entire dispersion process does not require the participation of an intermediate phase, so that the process steps can be greatly reduced, and the cost is lowered.

    PNEUMATIC TIRE
    16.
    发明公开
    PNEUMATIC TIRE 审中-实审

    公开(公告)号:EP4400332A9

    公开(公告)日:2024-10-02

    申请号:EP22867044.4

    申请日:2022-06-29

    IPC分类号: B60C9/22 B60C9/00 B60C9/20

    CPC分类号: B60C9/22 B60C9/00 B60C9/20

    摘要: Provided is a pneumatic tire that includes a belt reinforcing layer formed of an organic fiber cord and allows providing improved durability of the tire and weight reduction and a reduction in rolling resistance of the tire in a compatible manner. A belt layer (7) disposed on an outer circumferential side of a carcass layer in a tread portion (1) is made of a monofilament wire having a wire diameter of 0.30 mm or more and 0.45 mm or less. A belt reinforcing layer (8) disposed on an outer circumferential side of the belt layer (7) is made of a belt reinforcing cord made of a polyethylene terephthalate fiber and having an intermediate elongation under 2.0 cN/dtex load of from 2.0% to 4.0%. Circumferential portions of a strip (S) in which belt reinforcing cords (8c) are arranged are disposed at intervals in a tire width direction.

    VIRTUAL MACHINE (VM) MIGRATION WITH SMART NETWORK INTERFACE CARDS (NICS)

    公开(公告)号:EP4432080A1

    公开(公告)日:2024-09-18

    申请号:EP24162146.5

    申请日:2024-03-07

    申请人: VMware LLC

    IPC分类号: G06F9/455

    摘要: Some embodiments provide a novel method of migrating a particular virtual machine (VM) from a first host computer to a second host computer. The first host computer of some embodiments has a physical network interface card (PNIC) that performs at least one of network forwarding operations and middlebox service operations for the particular VM. The first host computer sends, to the PNIC of the first host computer, a request for state information relating to at least one of network forwarding operations and middlebox service operations that the PNIC performs for the particular VM. The first host computer receives the state information from the PNIC. The first host computer provides the state information received from the PNIC to the second host computer as part of a data migration that is performed to migrate the particular VM from the first host computer to the second host computer.