Abstract: A device and a method of whole lifecycle multi-indicator synchronous detection of yarns or fabrics are provided. The device includes a hairiness detection unit, a first guide unit, a tension adjustment unit, and a friction unit. The device is used for circularly rubbing a closed-loop object to be detected with a preset length on the friction unit, and collecting hairiness data in real time through the hairiness detection unit. The tension adjustment unit is a free-falling tension adjustment unit used to automatically adjust tension of the object to be detected in real time to ensure the stability of friction and transmission of the object to be detected. By arranging the circulating friction closed-loop circuit and arranging the free-falling tension adjustment unit on the circuit, the friction stability is improved. The synchronous and rapid detection of multiple indicators of the object to be detected can be realized.

Abstract: Embodiments of this application disclose a communication method and a communication apparatus applied to a wireless communication system, to provide a signaling design solution applicable to a scenario of multi-AP coordinated transmission. An embodiment of this application provides a communication method, including: a first access point (AP) generates notification information, where the notification information indicates a station (STA) that is to send a channel sounding physical layer protocol data unit (PPDU), the notification information includes identification information of the STA and identification information of a second AP, the identification information of the STA indicates the STA, and the identification information of the second AP indicates the second AP. The first AP sends the notification information to the second AP and to the STA.

Abstract: Provided are transmission methods and devices, a terminal, a base station, a communication system and a storage medium. The method includes: acquiring a first index, acquiring first information, and in response to determining that the first index satisfies a first preset rule according to the first information, determining that content to be transmitted includes a first message.

Abstract: Systems and methods of imaging a sample using a charged-particle beam apparatus are disclosed. The charged-particle beam apparatus may include a compound objective lens comprising a magnetic lens and an electrostatic lens, the magnetic lens comprising a cavity, and an electron detector located immediately upstream from a polepiece of the magnetic lens and inside the cavity of the magnetic lens. In some embodiments, deflectors may be located between the electron detector and the opening of the polepiece adjacent to the sample to achieve a large field of view. Electron distributions among the detectors can be manipulated without changing the landing energy by changing the potential of the control electrode(s) in the electrostatic objective lens. The electron source can be operated with several discrete potentials to cover different landing energies, while the potential difference between electron source and the extractor is fixed.

Abstract: The present invention provides an encoder including a quantization circuit, a control circuit and an encoding circuit is disclosed. The quantization circuit is configured to generate quantized data corresponding to a CTU according to image data, wherein the CTU comprises at least one TU. The control circuit is configured to determine a number of allocated bits for each TU in the CTU, where the number of allocated bits for each TU is determined based on a sum of remaining bits of the TUs that have been encoded. The encoding circuit is configured to encode each TU to obtain encoded data according to the number of allocated bits of the TU in the CTU.

Abstract: The present invention provides a high-throughput vapor deposition apparatus and a vapor deposition method. A rotary workbench (2) is located in a reaction chamber (1); a gas introduction device (3) is located in the reaction chamber (1) and above the rotary workbench (2); a plurality of through holes (31) is provided on the gas introduction device (3); a gas isolation structure (4) divides an upper chamber (11) into an isolation gas chamber (111) and a reaction gas chamber (112) which are isolated from each other; an isolation gas is introduced into the isolation gas chamber (111) via an isolation gas introduction channel (5), and a reaction gas is introduced into the reaction gas chamber (112) via a reaction gas introduction channel (6), for carrying out thin film deposition on an area of a substrate corresponding to the reaction gas chamber (112).

Abstract: The present disclosure relates to a finite control set model predictive control method of an LLCL battery energy storage converter, wherein the method uses a finite control set model predictive control method to control an energy storage converter based on an LLCL filter, establishes and discretizes a state space mathematical model of the LLCL battery energy storage converter to obtain a discrete model, converts reference values of a current at a grid side into reference values of a current at a converter side and a capacitor voltage based on a phasor method at the same time, defines a cost function, compares an output result of a prediction model with the reference value, selects an optimal voltage vector and selects a most appropriate switching state to work.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a broadcast signal; and transmitting, by the wireless communication terminal to the wireless communication node, a secure data packet with an encryption based on at least one of: the broadcast signal and/or locally-stored information.

Abstract: A hydrogenation-acid catalysis bifunctional catalyst, based on the mass of the catalyst, contains 80-99.8% of a silica-alumina molecular sieve component, 0.2-2% of a metal component with hydrogenation activity supported on the molecular sieve, and 0-20% of a hydrocarbyl modifying component. The hydrogenation active metal is selected from ruthenium, platinum, palladium, copper, nickel, or a combination thereof. The hydrocarbyl modifying component is a C1-20 hydrocarbyl. The catalyst has dual functions of hydrogenation and acid catalysis, and is suitable for benzene hydroalkylation reaction and alkane hydroisomerization reaction. It can be used in the benzene hydroalkylation to produce cyclohexylbenzene with high benzene conversion rate, high product selectivity, and less by-product cyclohexane.

Abstract: This application discloses a secondary light occlusion rendering method performed by a computer device. The method includes: obtaining direction information of a secondary light in an environment including a virtual object and data of a plurality of vertexes on a model of the virtual object; decoding the encoding results based on the direction information to obtain decoded vertex occlusion information; and obtaining secondary light occlusion rendering data of the virtual object based on the decoded vertex occlusion information respectively corresponding to the plurality of vertexes and light intensity information of the secondary light. In this way, textures do not need to be read frame by frame, thereby reducing consumption of performance of a computing device. The rendering solution is based on vertexes on a model and is not affected by a change in a movement direction of a virtual object.

Abstract: Provided herein are methods of treating allergic diseases, such as moderate-to-severe asthma and atopic dermatitis, methods of reducing daily dosage of oral-corticosteroid use, methods of suppressing the proliferation of innate lymphoid cells, methods of compromising the Type 1 and Type 2 immune responses with certain bispecific binding proteins (bsBp) capable of neutralizing 2 different alarmins. Exemplary bsBps, characteristics thereof, and methods of screening for additional therapeutic bsBps are also described herein.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a broadcast signal; and backscattering, by the wireless communication terminal, an excitation signal according to the broadcast signal to generate a backscatter signal, wherein the excitation signal is on a first orthogonal frequency-division multiplexing, OFDM, subcarrier, and the backscatter signal is on second OFDM subcarriers associated with a frequency of the first OFDM subcarrier and a subcarrier spacing.

Abstract: Disclosed are methods, apparatuses, systems, and computer readable media. In one aspect, a wireless communication method is disclosed. The method includes generating, at a first radio terminal, a signal comprising a pilot signal, wherein the pilot signal includes W pilot sequences, wherein W is an integer, and wherein the W pilot sequences are uncorrelated; and transmitting, from the first radio terminal to a second radio terminal, the signal.

Abstract: An electrical machine that includes a centrifugal fan. The centrifugal fan is for cooling an electrical machine and configured to rotate around a rotating axis. The centrifugal fan includes a first plate with an air inlet configured to face a rotor of the electrical machine to receive air; a second plate spaced apart from the first plate in a direction parallel to the rotating axis (R); a plurality of first blades arranged between the first plate and the second plate; and a plurality of second blades arranged on a side of the second plate away from the first plate and configured to reduce an air pressure in vicinity of the second plate.

Abstract: Coatings applicable to a variety of substrate articles, structures, materials, and equipment are described. In various applications, the substrate includes metal surface susceptible to formation of oxide, nitride, fluoride, or chloride of such metal thereon, wherein the metal surface is configured to be contacted in use with gas, solid, or liquid that is reactive therewith to form a reaction product that is deleterious to the substrate article, structure, material, or equipment. The metal surface is coated with a protective coating preventing reaction of the coated surface with the reactive gas, and/or otherwise improving the electrical, chemical, thermal, or structural properties of the substrate article or equipment. Various methods of coating the metal surface are described, and for selecting the coating material that is utilized.

Abstract: The present disclosure relates to phase shifters, antennas, and base stations. One example phase shifter includes a cavity, a built-in printed circuit board (PCB), and a stress relief portion. The stress relief portion is connected to the PCB, and the stress relief portion is configured to reduce a stress generated due to different coefficients of thermal expansion (CTE) of the cavity and the PCB.

Abstract: Methods, systems, and devices for contention-based transmissions using differential coding techniques in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a wireless device, a payload that comprises an identity of the wireless device and at least one of a user plane data or a control plane data, where the payload is modulated using a differential coding technique. Another exemplary method for wireless communication includes receiving, by a network node, a payload that comprises an identity of the wireless device and at least one of a user plane data or a control plane data, where the payload is modulated using a differential coding technique.

Abstract: An air duct assembly for a rotor of an electric machine and associated rotor and electric machine. The air duct assembly includes a base plate arranged between core laminations of the rotor, where the base plate has ventilation holes axially aligned with inlet channels of the rotor respectively; and a plurality of airflow guides axially protruding from a radial outer portion of an end surface of the base plate relative to the ventilation hole. The plurality of airflow guides includes a plurality of first guiding members extending radially; and a plurality of second guiding members arranged between the first guiding member and the ventilation holes and radially spaced apart from the first guiding member by a predetermined distance.

Abstract: A beverage container includes a container bottle and an elevated container lid. The elevated container lid includes a lid member detachably and coaxially connected to a top end of the container bottle to cover a top opening of the container bottle, and a hollow elevated drinking spout member having a base portion coaxially mounted on the lid member, a mouthpiece portion integrally and coaxially extended from the base portion, and a drinking opening coaxially formed at a top end of the mouthpiece portion, wherein the mouthpiece portion of the elevated drinking spout member has a nipple shape and the drinking opening has a size equal to or slightly larger than a diameter of a straw to be inserted therethrough into the interior cavity until reaching the bottom wall of the container bottle.

Abstract: Coatings applicable to a variety of substrate articles, structures, materials, and equipment are described. In various applications, the substrate includes metal surface susceptible to formation of oxide, nitride, fluoride, or chloride of such metal thereon, wherein the metal surface is configured to be contacted in use with gas, solid, or liquid that is reactive therewith to form a reaction product that deleterious to the substrate article, structure material, or equipment. The metal surface is coated with a protective coating preventing reaction of the coated surface with the reactive gas, and/or otherwise improving the electrical, chemical, thermal, or structural properties of the substrate article or equipment. Various methods of coating the metal surface are described, and for selecting the coating material that is utilized.