Abstract: A brain-computer aided analysis method for an aviation accident is provided. The method includes the steps of obtaining historical electroencephalogram (EEG) signals and historical psychological and physiological features of various pilots during flight to be recorded as first EEG signals and first features; training a feature recognition model by using the first EEG signals as an input and the first features as an output; inputting EEG signals of a pilot of an aviation accident aircraft into the feature recognition model, and outputting psychological and physiological features of the pilot of the aviation accident aircraft to be recorded as second features; determining whether the second features are abnormal or not according to the historical psychological and physiological features of the pilot of the aviation accident aircraft and the first features.

Abstract: Provided are a recombinant hyaluronan and proteoglycan link protein 1 (HAPLN1), and a composition for preventing or treating pulmonary diseases, the composition comprising at least one selected from the group consisting of HAPLN1 (hyaluronan and proteoglycan link protein 1) protein, a gene coding for the HAPLN1 protein, and an effective agent for promoting the expression or activating the functions of HAPLN1 protein or gene as an active ingredient. The recombinant HAPLN1 according to the present disclosure may have superior effects of improving alveolar damage caused by aging or elastin reduction, and thus may effectively prevent or treat pulmonary diseases, such as chronic bronchitis, asthma, emphysema, and chronic obstructive pulmonary disease.

Abstract: The present disclosure discloses a water recycling type greenhouse, including a greenhouse body; a water collection device is arranged in the greenhouse body; the water collection device is provided with an air inlet and an air outlet; a condensation portion and a reheating portion are arranged in the water collection device; and the water recycling type greenhouse further includes an energy supply system. Air in the greenhouse body can be poured into the water collection device from the air inlet, flow through the condensation portion and the reheating portion in sequence, and finally be discharged into the greenhouse body again from the air outlet. When the heated air is discharged into the greenhouse body again, a decrease of the temperature of the greenhouse is not likely to occur, and normal growth of plants is not easily affected.

Abstract: The present application discloses a Josephson junction preparation method and a Josephson junction, wherein a mask is provided with a first channel and a second channel, one end of the second channel coincides with the first channel, and a three-end channel is formed; a strip-shaped first superconducting layer is formed on the side, away from the evaporation source, in the first channel in the first evaporation direction; an included angle is formed between the first evaporation direction and the surface normal of the substrate, and the first evaporation direction enables the first superconducting layer to be only arranged in the first channel; a second superconducting layer is arranged in the second channel in the second evaporation direction, and forming a Josephson junction in the overlapped area of the first channel and the second channel.

Abstract: A display panel includes a first array substrate and multiple light-emitting elements. A light-emitting element includes a first binding electrode and a second binding electrode. The first array substrate includes multiple pixel disposition regions. A pixel disposition region includes a first pad and/or a second pad. The first binding electrode is electrically connected to the first pad, and the second binding electrode is electrically connected to the second pad. The area of the projection of the first pad on the plane on which the display panel is located is greater than or equal to N times the area of the projection of the first binding electrode on the plane, and/or the area of the projection of the second pad on the plane is greater than or equal to N times the area of the projection of the second binding electrode on the plane, where N?2.

Abstract: Disclosed in the present invention is a control method for water supply during loosening and conditioning based on a neural network model and a dual parameter correction. The method comprises: establishing a neural network-based model for predicting the amount of water supplied during loosening and conditioning; predicting and distributing the total water supplied; and correcting the model based on material balance calculation and deviation. In the present application, when there is a large deviation in outlet moisture, the dual correction control system combining the material balance calculation and the moisture deviation is used for correction to improve the stability and precise control of the outlet moisture during the loosening and conditioning process.

Abstract: Described herein are binding moieties, such as antibodies, that specifically bind Claudin18.2, and chimeric antigen receptors comprising such binding moieties. Further provided are engineered immune cells (such as T cells) comprising anti-Claudin 18.2 chimeric antigen receptors. Also disclosed are methods of treating Claudin18.2-expressing tumor or cancers using the binding moieties, chimeric antigen receptors and engineered immune cells.

Abstract: A display assembly includes: a bearing assembly (1) configured to bear a flexible display module (3) and drive the flexible display module (3) to bend or fold; at least two supporting layers (2) stacked in sequence on the bearing assembly (1), each supporting layer (2) being bendable and having resilience, and each supporting layer (2) being provided with a hollowed-out pattern. The hollowed-out patterns of the supporting layers (2) are different in at least one of the following properties: the area of a hollowed-out part, the shape of the hollowed-out part, and the position of the hollowed-out part. The display assembly further includes the flexible display module (3) located on the side of the at least two supporting layers (2) facing away from the bearing assembly (1).

Abstract: An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes data lines, gate lines, a gate driving structure electrically connected with the gate lines and the gate driving signal lines, gate driving signal lines and a data fanout wiring region. The array substrate further includes a dummy fanout wiring region, a dummy pad region and a bended line, the data fanout wiring region and the dummy fanout wiring region are located at both sides of the display region, the data lines are electrically connected with pads in the dummy pad region through the wires in the dummy fanout wiring region; the gate driving signal lines are electrically connected with pads in the dummy pad region; a transmission line is disposed at one side of the gate driving structure away from the display region and electrically connected with the bended line.

Abstract: Disclosed herein are systems and method for using a cellular communication chain integrated with RFID wireless communication to communicate with an external RFID tag and a cellular wireless base station. A front end circuit can receive a first RF signal as input and can provide, as output, a processed first RF signal for wireless communication via a cellular network and be a low-band signal. An RFID circuit can generate a second RF signal for wireless communication with an RF identifier tag. A switch circuit or one or more toggle switches can be configured to route the processed first RF signal for transmission via an antenna for the wireless communication via the cellular network and route the second RF signal for transmission via the antenna for the wireless communication with the RF identifier tag.

Abstract: Aiming at the problem of slow crystallization rate of poly(ethylene furandicarboxylate) (PEF), a preparation method for a bio-based nucleating agent for PEF and an application thereof are disclosed. In a technical solution, glycine having a bio-based source is subjected to an amidation reaction with furoic acid under the catalysis of p-toluenesulfonic acid, followed by an acid-base neutralization reaction with sodium hydroxide to obtain a bio-based nucleating agent for PEF. The bio-based nucleating agent prepared by the present disclosure can significantly accelerate a crystallization rate of PEF. Most importantly, the bio-based nucleating agent has no effect on the bio-based properties of PEF.

Abstract: The present invention provides a multi-wavelength spectral thermometry based on mobile narrow-band window and optimization and belongs to the field of thermal radiation temperature detection. A continuous spectrum of a thermal radiation object is collected by a spectrometer; the spectrum of the thermal radiation object is denoised, windowed and standardized; the whole detection wavelength range is traversed within an appropriate narrow-band window; through comparison with windowed and standardized black-body radiation spectra at different temperatures in a corresponding spectral window, the temperature and emissivity distribution of the thermal radiation object is calculated with high accuracy without depending on emissivity model estimation, and high universality and noise resistance are achieved.

Abstract: Systems and methods are disclosed for allocating and distributing power management budgets for subsystems of a computer system. For each of a plurality of subsystems, a power management system may generate a long-term power budget and a closed-loop power budget, and then determine a final power budget to provide to the subsystem, e.g., by applying a min function, a weighted sum, or some other function to the long-term power budget and the closed-loop power budget. The closed-loop power budget is determined based on observations of power draw over a past period of time, and therefore cannot respond immediately to large changes in power. The long-term power budget is generated based on a prediction of battery capability over an upcoming window of time, and may therefore provide a power cap before the system is under duress.

Abstract: The present invention provides a method for preparing 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid, comprising the following steps: a) mixing acryloyl chloride, a first solvent, a polymerization inhibitor, a catalyst and potassium ferrocyanide, performing a substitution reaction, and performing distillation under reduced pressure to obtain an acryloyl cyanide intermediate; b) mixing the acryloyl cyanide intermediate obtained in step a) with hydrochloric acid and a polymerization inhibitor, performing a hydrolysis reaction, and then performing purification treatment to obtain crude 2-carbonyl-3-butenoic acid; c) mixing the crude 2-carbonyl-3-butenoic acid obtained in step b) with a second solvent and methyldichlorophosphine, and performing an addition reaction to obtain a solution containing diacyl chloride; d) mixing the solution containing diacyl chloride obtained in step c) with water, performing a hydrolysis reaction, and performing purification to obtain 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid.

Abstract: Provided is a wall-mounted air conditioner, comprising a housing and a heat exchanger. An air duct is provided in the housing; the air duct comprises an air inlet and an air outlet; the air duct comprises an air inflow section and an air outflow section that are connected to each other; at least a portion of the air inlet is located on the front side of the housing; and the heat exchanger is disposed in the air duct. The air inflow section horizontally or obliquely extends forward from the air outflow section to form a first mounting space behind the air inflow section; and/or the portion of the air outflow section adjacent to the air outlet extends downward and forward from the remaining portion of the air outflow section to form a second mounting space behind the air outflow section.

Abstract: Provided is a two-membrane eluent generator and a chromatography detection apparatus. The two-membrane eluent generator includes a stock solution channel; an eluent channel, a first ion-exchange membrane set being arranged between the eluent channel and the stock solution channel, the first ion-exchange membrane set including at least one ion-exchange membrane; a regenerant solution channel, a second ion-exchange membrane set being arranged between the eluent channel and the regenerant solution channel, the second ion-exchange membrane set including one bipolar membrane, wherein hydrogen ions or hydroxide ions generated at the bipolar membrane from electrolysis of a regenerant solution respectively enter different sides of the bipolar membrane, and impurity ions are prevented from entering the eluent channel through the bipolar membrane. The chromatography detection apparatus provided in present disclosure includes the two-membrane eluent generator.

Abstract: Provided in the present invention are a dynamic collection device for an oil film and temperature distribution in a grinding zone and an operating method thereof. A spectroscope and a 45-degree flat mirror are utilized to carry out optical imaging of the permeation and infiltration of the grinding fluid in a grinding zone during a grinding process, and a video signal imported into a high-speed camera is converted into a digital signal processed by a CCD photosensitive element, and a dynamic image is imported for dynamic collection. Infrared radiation emitted from the grinding zone is reflected through the 45-degree flat mirror, and transmitted to the thermal imaging camera, and the signal is transmitted to an internal infrared detector. The infrared detector adjusts and amplifies the received signal and outputs it to an infrared thermal imaging chip. After image processing, the temperature distribution image is imported for dynamic collection.

Abstract: A method for preparing 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid, comprising the following steps: a) mixing 3-chloropropionyl chloride, a first solvent, trimethylsilyl cyanide and cyanide salt, performing a substitution reaction to obtain a material solution containing 4-chloro-2-oxobutyronitrile, then performing distillation under reduced pressure, and performing separation to obtain 4-chloro-2-oxobutyronitrile intermediate; b) subjecting the 4-chloro-2-oxobutyronitrile intermediate obtained in step a) and methyl phosphonite diester to Arbuzov reaction in a second solvent in the presence of cuprous iodide to obtain a material solution of (3-cyano-3-oxopropyl) methyl phosphinate, and performing purification to obtain crude (3-cyano-3-oxopropyl) methyl phosphinate; c) mixing the obtained crude (3-cyano-3-oxopropyl)methyl phosphinate with hydrochloric acid, performing hydrolysis reaction, and then performing purification treatment to obtain 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid.

Abstract: An array substrate includes a driving circuit arranged on the base substrate, and the driving circuit includes a pull-up node control circuit, a first pull-down node control circuit, and an output circuit; the pull-up node control circuit controls a potential of the pull-up node; the first pull-down node control circuit controls to write a first control voltage provided by the first control voltage line into the first pull-down node; the output circuit controls the driving signal output terminal to output a driving signal under the control of the potential of the pull-up node; the array substrate also includes a first conductive portion arranged on the base substrate; the first conductive portion is electrically connected to the first control voltage line.

Abstract: Structures, devices, and methods for wireless power transfer systems are described. A structure can include a plurality of strands arranged into a first coil layer and a second coil layer. The plurality of strands can be formed on a parallel path surrounding a center of the structure. The plurality of strands can extend away from the center on the first coil layer. The plurality of strands can extend towards the center on the second coil layer. For every fixed interval along a length of the structure, a first strand among the plurality of strands can be looped from the first coil layer to the second coil layer and a second strand among the plurality of strands can be looped from the second coil layer to the first coil layer.