Abstract: Provided are a battery pack using a method for assembling a battery pack and a vehicle. The battery pack includes a box and battery modules. The box is provided with cavities inside. The battery module includes foam and multiple cells. The foam is arranged between adjacent cells. The method for assembling a battery pack includes the following steps: the battery module is loaded into an insulating bag; the insulating bag is vacuumized so that the foam is compressed to reduce the volume of the battery module; and after the battery module of the reduced volume is inserted into the cavity, a vacuum state is released and positive and negative electrodes of the battery module are exposed.

Abstract: Aryl hydrocarbon receptor (AHR) agonists and their use in treating or preventing or reducing the risk of an inflammatory disorder associated with a reduced expression of an aryl hydrocarbon receptor (AHR), including necrotizing enterocolitis, for preventing, reducing the risk of, or reducing the severity of an inflammatory disorder associated with a reduced expression of an aryl hydrocarbon receptor (AHR), and as an additive to infant nutritional formulas.

Abstract: The subject invention pertains to a novel aerial manipulation system with a flying continuum robotic manipulator (AeCoM). A lightweight tendon-driven continuum robotic arm is coupled with an unmanned aerial vehicle. An attitude sensor (IMU) is used to assist in PCC (Piecewise Constant Curvature) configuration. A tension-based closed-loop control method is used to avoid tendon slacking in manipulating the shape of the continuum arm. The system can achieve improved relative payload capability and motion dexterity. Experimental results validate the performance of tendon-slacking avoidance and kinematics accuracy with different tip loading and tip positioning accuracy for aerial grasping.

Abstract: The invention relates to a bradykinin (BK) B2-receptor antagonist having structural fomula (I) for use in prophylactic treatment of angioedema (AE) or in a method of treating AE, wherein said compound is at least once orally administered in a therapeutically effective dose to prevent, alleviate or treat AE symptoms. This invention also provides a method of prophylactic treatment of a human patient suffering from AE or a method for on-demand treatment of a human patient who has experienced an acute AE attack, comprising orally administering to the human patient a therapeutically effective dose of the compound of formula (I) at least once to thereby alleviate or treat AE symptoms of the patient.

Abstract: This application provides an example load threshold determining method and apparatus. The method includes obtaining a plurality of preselected load thresholds of a cell. The method also includes obtaining an evaluation value corresponding to each preselected load threshold in a first periodicity, where each evaluation value is used to evaluate key performance indicator (KPI) information and energy saving information of the cell. The method further includes determining a target load threshold of the cell in a second periodicity based on all evaluation values, where the target load threshold is a load threshold in the plurality of preselected load thresholds, and where the second periodicity is a next periodicity of the first periodicity.

Abstract: A battery pack includes a controller, a battery core, a liquid leakage detector, and a pre-charge switch. The liquid leakage detector is connected with the controller, and the liquid leakage detector is configured to send a liquid leakage signal to the controller when detecting that liquid leakage occurs in the battery core. The controller is configured to prohibit sending a pre-charge on signal to the pre-charge switch upon receiving the liquid leakage signal while receiving a start signal for starting the battery core. The pre-charge switch is configured to prohibit connection of the pre-charge voltage end and the power output end when not receiving the pre-charge on signal, to prohibit the battery core from outputting a pre-charge voltage through the power output end.

Abstract: A method for evaluating reservoir quality of a carbonate rock includes: acquiring a thin section of the carbonate rock with a predetermined thickness; obtaining a microscopic image of the thin section; analyzing the microscopic image of the thin section to determine a content of one or more components of the carbonate rock selected from a group of calcite, pore space, replacive dolomite, dolomite cement, and matrix; and calculating a change of porosity based on the content of the one or more components.

Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.

Abstract: Systems, methods, and baseband processors are provided to generate or process symbols in a synchronization subframe. In one example, a method includes selecting non-consecutive orthogonal frequency division multiplexing (OFDM) symbols in a synchronization subframe. A transmitter is instructed to transmit demodulation reference symbols (DM-RS) on identical first sets of subcarriers in respective OFDM symbols of the selected non-consecutive OFDM symbols for a Physical Broadcast Channel (PBCH) using a same transmit beam, wherein a gap between two subcarriers in a respective set of the identical first sets of subcarriers is three subcarriers. The transmitter is instructed to transmit the PBCH on identical second sets of subcarriers in respective OFDM symbols in the selected non-consecutive OFDM symbols.

Abstract: A semiconductor device includes a substrate having a channel region; a gate stack over the channel region; a seal spacer covering a sidewall of the gate stack, the seal spacer including silicon nitride; a gate spacer covering a sidewall of the seal spacer, the gate spacer including silicon oxide, the gate spacer having a first vertical portion and a first horizontal portion; and a first dielectric layer covering a sidewall of the gate spacer, the first dielectric layer including silicon nitride.

Abstract: This application discloses a method and device for determining a malicious file. The method includes: whether a plurality of received file blocks meet a preset condition is judged. Herein, the plurality of file blocks are file blocks of a file to be detected, and the preset condition at least includes: a size condition of each of the plurality of file blocks and a sorting condition of each of the plurality of file blocks. When the plurality of file blocks do not meet the preset condition, a Hash eigenvalue of at least one header file block is calculated, wherein the at least one header file block is at least one file block cached in a device cache area according to the order of the file blocks. The plurality of file blocks are divided into subfiles with a preset quantity, and the Hash eigenvalue unrelated to the order of each subfile is calculated.

Abstract: A battery pack includes a tray, multiple batteries, a distribution box, and a sealing plate. The tray includes an accommodating space, and the batteries and the distribution box are disposed in the accommodating space. The batteries are electrically connected to the distribution box. The tray includes a bottom plate, an access port in communication with the accommodating space is provided on the bottom plate, and the access port is disposed opposite to the distribution box. The sealing plate covers the access port, and the sealing plate is detachably connected to the bottom plate.

Abstract: Provided herein are methods of treating and preventing hereditary angioedema attack in certain human patient subpopulations using antibodies binding to active plasma kallikrein with specific treatment regimens, for example, at about 300 mg every two weeks. Exemplary human patient subpopulations include female patients, patients less than 18 years old, between 40 and less than 65 years old, adolescent patients, patients who have had one or more prior laryngeal attacks, patients who have had between 1 and 2, 2 and 3, or more than 3 HAE attacks in the four weeks prior to the first dose of the first treatment period; and/or has received treatment with a C1-inhibitor prior to the first treatment period.

Abstract: A battery, a battery pack, and a vehicle are disclosed. The battery includes a housing having a sealed chamber, a core packaged in the sealed chamber, and a first terminal and a second terminal respectively mounted to the housing, where the first terminal is electrically connected to the housing, and the second terminal is insulated from the housing. The battery further includes a first tab and a second tab respectively led out from the core, the first tab being electrically connected to the housing, the first tab being electrically connected to the first terminal through the housing, and the second tab being electrically connected to the second terminal.

Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.

Abstract: A method may include obtaining various well logs or various core samples regarding a geological region of interest. The method may further include determining various permeability values, various porosity values, and various dolomite volume fraction values regarding the geological region of interest using the well logs or the core samples. The dolomite volume fraction values may correspond to a percentage of dolomite in a total mineral volume. The method may further include determining, using the porosity values, various permeability thresholds corresponding to various predetermined reservoir qualities. The method may further include generating, using the permeability thresholds, the permeability values, and the dolomite volume fraction values, a reservoir model including various dolomite boundaries defining the predetermined reservoir qualities. The method may further include determining a hydrocarbon trap prediction using the reservoir model.

Abstract: A crop yield prediction method and system.

Abstract: Systems and methods include a method for providing, for presentation to a user, a graphical user interface (GUI) for defining and generating machine learning-based proxy models as surrogates for process-based reactive transport modeling (RTM). User selections of training parameters for generating training sample data are received. The training sample data is generated in response to receiving a parameter files generation indication. A training cases generation indication is received. Training sample cases are executed using the training sample data. User selections of proxy models training parameters are received. A set of parameter-specific proxy models represented by a neural network are trained. Each parameter-specific proxy model corresponds to a specific RTM parameter from a set of RTM parameters. Blind tests are performed using the set of parameter-specific proxy models. Each blind test tests a specific one of the parameter-specific proxy models.

Abstract: A data prefetching method and apparatus, and related storage device are provided. Data samples are collected. An AI chip trains the data samples to obtain a prefetching model. The AI chip then sends the prefetching model to a processor. The processor reads to-be-read data into a cache based on the prefetching model to reduce the computing burden of the processor.

Abstract: A cover plate assembly, a battery, a battery module, a power battery pack, and an electric vehicle are disclosed. The cover plate assembly includes a cover plate body (1), a first electrode terminal (2), a second electrode terminal, and a resistive coating (3). The second electrode terminal is insulatively connected with the cover plate body (1). The first electrode terminal (2) is electrically connected with the cover plate body (1) by the resistive coating (3). The resistive coating (3) includes a weak portion (331). When a current flowing through the resistive coating (3) is greater than a predetermined threshold, the weak portion (331) is melted to disconnect the cover plate body (1) from the first electrode terminal (2).