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.
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.
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.
Abstract:
Various systems and methods for implementing reputation management and intent-based security mechanisms are described herein. A system for implementing intent-driven security mechanisms, configured to: determine, based on a risk tolerance intent related to execution of an application on a compute node, whether execution of a software-implemented operator requires a trust evaluation; and in response to determining that the software-implemented operator requires the trust evaluation: obtain a reputation score of the software-implemented operator; determine a minimum reputation score from the risk tolerance intent; compare the reputation score of the software-implemented operator to the minimum reputation score; and reject or permit execution of the software-implemented operator based on the comparison
Abstract:
A disorder rock salt composition for use as a cathode active material. The stoichiometry of the lithium, niobium, oxygen, and transition metal components of the disordered rock salt is varied to improved performance in an electrochemical cell while substantially maintaining the disordered rock salt crystallographic structure.
Abstract:
Various innovations in media encoding are presented herein. In particular, the innovations can reduce the computational complexity of encoding by selectively skipping certain evaluation stages during encoding. For example, based on analysis of decisions made earlier in encoding or based on analysis of media to be encoded, an encoder can selectively skip evaluation of certain coding tools (such as residual coding or rate-distortion-optimized quantization), skip evaluation of certain values for parameters or settings (such as candidate unit sizes or transform sizes, or candidate partition patterns for motion compensation), and/or skip evaluation of certain coding modes (such as frequency transform skip mode) that are not expected to improve rate-distortion performance during encoding.
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.