Aerostat with phase change adjustment airbag

    公开(公告)号:GB2612398B

    公开(公告)日:2025-01-22

    申请号:GB202209079

    申请日:2021-02-23

    Abstract: An aerostat with a phase change adjustment airbag, the aerostat comprising a main airbag (302); a load nacelle (308), which is used for containing a mission apparatus and a mission load; a phase change adjustment airbag (330), which is used for directly or indirectly adjusting the pressure difference of an aerostat, so that the pressure difference is kept within a safe range when the height of the aerostat changes; a phase change working medium gas (332), which is used for filling the phase change adjustment airbag (330); a phase change apparatus, which is used for regulating and controlling the volume of the phase change working medium gas (332) in the phase change adjustment airbag (330), and comprises a liquefying/desublimation device (336), a gasifying/sublimation device (338), a storage tank (334) for storing a liquid-phase/solid-phase working medium, and phase change electronics and an accessory (340); and a control system. According to the solution, a redundancy mode of directly adjusting a height by means of a phase change is provided, and a favorable pressure difference condition can also be created for the working of a complex air pump; in addition, during a height change control process, it is always ensured that the pressure difference of a balloon body is within a safe range, thereby realizing optimized coordination between the height control and pressure difference control.

    4.
    发明专利
    未知

    公开(公告)号:IT222711Z2

    公开(公告)日:1995-04-24

    申请号:ITMI910669

    申请日:1991-07-23

    Applicant: MING BIN LI

    Inventor: MING-BI LI

    Abstract: A shading cover for motorcycles is to provide a box, a winding device and a canvas. The box being set on the rear seat of a motorcycle has an upper cover, a T-shaped block and a spring buckle. The winding device being inside the box is composed of a U-shaped block, a fixed shaft sleeve, a reel with a canvas, a spring, a left shaft sleeve, a right shaft sleeve, a cross bar and a push bar. The improvement is in the canvas which is rolled up onto the reel, and has a long flexible band sawn on the lower edge of the canvas, a long zipper with an additional canvas piece sawn on the upper front of the canvas, two short zippers with bags and rainhats sawn on the upper middle part of the canvas, and two canvas sleeves with short flexible bands placed on both sides of the canvas so that the canvas can be used as a sun shade and a raincoat.

    5.
    发明专利
    未知

    公开(公告)号:ITMI910669V0

    公开(公告)日:1991-07-23

    申请号:ITMI910669

    申请日:1991-07-23

    Applicant: MING BIN LI

    Inventor: MING-BI LI

    Abstract: A shading cover for motorcycles is to provide a box, a winding device and a canvas. The box being set on the rear seat of a motorcycle has an upper cover, a T-shaped block and a spring buckle. The winding device being inside the box is composed of a U-shaped block, a fixed shaft sleeve, a reel with a canvas, a spring, a left shaft sleeve, a right shaft sleeve, a cross bar and a push bar. The improvement is in the canvas which is rolled up onto the reel, and has a long flexible band sawn on the lower edge of the canvas, a long zipper with an additional canvas piece sawn on the upper front of the canvas, two short zippers with bags and rainhats sawn on the upper middle part of the canvas, and two canvas sleeves with short flexible bands placed on both sides of the canvas so that the canvas can be used as a sun shade and a raincoat.

    Toy aeroplane
    6.
    外观设计

    公开(公告)号:USD970632S1

    公开(公告)日:2022-11-22

    申请号:US29792385

    申请日:2022-03-25

    Applicant: Bin Li

    Designer: Bin Li

    BLOCK FLIPPING AND SKIP MODE IN INTRA BLOCK COPY PREDICTION
    10.
    发明申请
    BLOCK FLIPPING AND SKIP MODE IN INTRA BLOCK COPY PREDICTION 审中-公开
    内嵌块复制预测中的块移动和跳跃模式

    公开(公告)号:US20170070748A1

    公开(公告)日:2017-03-09

    申请号:US15029469

    申请日:2014-03-04

    Abstract: Innovations in the area of encoding or decoding of blocks using intra block copy (“BC”) prediction improve coding efficiency for intra-BC-predicted blocks in many situations. For example, some of the innovations relate to block flipping in which an intra-BC-predicted block is flipped relative to a reference region, which can be indicated by a block vector (“BV”) value. Other innovations relate to signaling of a skip mode in which a current intra-BC-predicted block uses a signaled BV differential but lacks residual data.

    Abstract translation: 使用块内复制(“BC”)预测的块编码或解码领域的创新在许多情况下提高了BC内预测块的编码效率。 例如,一些创新涉及块翻转,其中BC内预测块相对于参考区被翻转,其可以由块向量(“BV”)值指示。 其他创新涉及跳跃模式的信令,其中当前BC内预测块使用信号化的BV差分但缺少残留数据。

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