Abstract: A management method of an electrochemical device, includes: when the electrochemical device is in a preset state, measuring a predetermined parameter of the electrochemical device, and in response to the predetermined parameter meeting a preset condition, performing at least one discharge-charge operation on the electrochemical device. The discharge-charge operation includes: discharging the electrochemical device to a second voltage threshold, and charging the electrochemical device to a third voltage threshold. The second voltage threshold is less than a first voltage threshold, the first voltage threshold is a limited charge voltage of the electrochemical device, and a difference between the third voltage threshold and the first voltage threshold is not greater than 20%.

Abstract: The present invention is directed to tricyclic compounds, pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating speech from text. One of the systems includes one or more computers and one or more storage devices storing instructions that when executed by one or more computers cause the one or more computers to implement: a sequence-to-sequence recurrent neural network configured to: receive a sequence of characters in a particular natural language, and process the sequence of characters to generate a spectrogram of a verbal utterance of the sequence of characters in the particular natural language; and a subsystem configured to: receive the sequence of characters in the particular natural language, and provide the sequence of characters as input to the sequence-to-sequence recurrent neural network to obtain as output the spectrogram of the verbal utterance of the sequence of characters in the particular natural language.

Abstract: Provided is an organic electroluminescent device and an application thereof. The organic electroluminescent device includes a metal complex having a substituent A capable of reducing a maximum capacitance in the device, and the metal complex can be used as an emissive material in an emissive layer of the electroluminescent device. The device including a metal complex having the substituent A can obtain a decrease in the maximum capacitance of the device, thereby improving the response time and refresh frequency of an OLED display device at a low grayscale. In another aspect, the substituent A can cause a decrease in the maximum capacitance of the device, and the device prepared with the metal complex including the substituent A can still maintain excellent device performance compared with the devices prepared with the metal complexes that do not include the substituent A. Further provided is an electronic assembly including the organic electroluminescent device.

Abstract: A method for comprehensively analyzing and/or evaluating cigarette burning quality index is disclosed. The steps include collecting cigarette burning quality index data, filtering the cigarette burning quality index data, standardizing cigarette data, and measuring cigarette burning quality. The importance of the cigarette burning quality indicators can also be evaluated. The method for comprehensively analyzing and/or evaluating cigarette burning quality indicators can reflect general laws more accurately by maintaining the sample distribution through a singularity detection method, and analyzing correlations of each index with cigarette performance from multiple perspectives, to fuse them into a comprehensive measurement value. The importance ranking and weight of indicators can be obtained more completely and stably.

Abstract: The present invention discloses a catalytic hydrogenation method for carbon nine resin, comprising the following steps: 1) adding a Pt—W—Y/?-Al2O3 catalyst in the first half of a fixed bed, adding a Pd—Zr—Nd/?-Al2O3 catalyst in the second half of the fixed bed, and feeding hydrogen for reduction; and 2) catalytic hydrogenating the pretreated carbon nine resin in the fixed bed. In the present invention, different catalysts capable of reacting under the same catalytic conditions are added in the first and second halves of the fixed bed, and the two different catalysts play different roles, and can be active and complementary to each other under the same conditions. The synergistic effect of the two catalysts plays a good catalytic role. Moreover, the production process is simplified, and the production cost is saved.

Abstract: The present disclosure provides a phase shifter and an antenna.

Abstract: The present invention discloses a method of preparing an alkali activation material by using red mud-based wet grinding and carbon sequestration and an application thereof. The preparation method includes: (1) adding water, red mud, a crystalline control agent, and a grinding aid into a wet grinding carbon sequestration apparatus to perform wet grinding, and simultaneously introducing CO2 until a slurry pH reaches 7 to 7.5; and removing wet grinding balls by a sieve to obtain a slurry A; (2) adding carbide slag, water and a water reducer to a wet planetary ball grinder tank for wet grinding, and removing wet grinding balls by a sieve to obtain a slurry B; (3) taking 50 to 80 parts of the slurry A and 20 to 50 parts of the slurry B and mixing them to obtain an alkali activation material.

Abstract: A slurrying device includes a slurrying tank and a rotor stirrer. The rotor stirrer includes a stirring drum, a transmission gear arranged at an end face of the stirring drum configured to face the slurrying tank, and a rotor stirring rod configured to extend from the stirring drum and into the slurrying tank to stir a slurrying liquid in the slurrying tank. The rotor stirring rod is meshed with the transmission gear and configured to revolve along a planar trajectory of the transmission gear while simultaneously rotating. The rotor stirrer further includes a driving device provided at the stirring drum and configured to drive the rotor stirring rod to rotate via the transmission gear.

Abstract: An X ray device, including an array substrate, a scintillator layer, a first adhesion layer, a function film, and a second adhesion layer, is provided. The scintillator layer is disposed on the array substrate. The first adhesion layer is disposed between the scintillator layer and the array substrate. The function film is disposed on the array substrate. The second adhesion layer is disposed between the function film and the array substrate. The function film covers the scintillator layer.

Abstract: Provided herein are an indene compound, e.g., a compound of Formula (I), and a pharmaceutical composition thereof. Also provided herein is a method of their use for treating, preventing, or ameliorating one or more symptoms of a fibrotic disease.

Abstract: A salt of a nitrogen-containing fused heterocyclic compound or a crystal form thereof, and a preparation method therefor, a pharmaceutical composition thereof, and a use thereof, in particular, a salt of compound I as shown below or a crystal form thereof, and a preparation method, a pharmaceutical composition and a use. The salt of compound I or the crystal form thereof exhibits at least one of the following advantages: improved bioavailability, great mechanical properties, improved chemical stability, excellent fluidity, great compressibility, and improved dissolution characteristics.

Abstract: A fan-out semiconductor device includes stacked semiconductor dies having die bond pads arranged in columns exposed at a sidewall of the stacked semiconductor dies. The stacked dies are encapsulated in a photo imageable dielectric (PID) material, which is developed to form through-hole cavities that expose the columns of bond pads of each die at the sidewall. The through-hole cavities are plated or filled with an electrical conductor to form conductive through-holes coupling die bond pads within the columns to each other.

Abstract: Disclosed in the present disclosure is a method for extracting and separating various components from flaxseed meal based on a subcritical composite solvent, including the following steps: adding an extraction agent to flaxseed meal for subcritical extraction to obtain a crude flax lignan extract and crude flaxseed oil in one step, where the extraction agent includes n-butane and anhydrous ethanol at a volume ratio of 1:1; adding n-hexane to the crude flaxseed oil for fractional extraction, and conducting rotary evaporation to obtain flaxseed oil; and subjecting the flaxseed meal used to hot water extraction to obtain flaxseed gum. In the present disclosure, the subcritical composite solvent used in an extraction process can replace a large number of organic reagents used in a traditional extraction process, and has the characteristics of good solvent effect, environmental friendliness, recyclability, and low burden on the environment.

Abstract: A ship navigation display system is set in a ship and includes a communications device, sensing device, first computing device, second computing device and wearable device. The communications device receives first coordinate information corresponding to a ship. The sensing device senses second coordinate information corresponding to a first ship around the ship. The first computing device is communicably connected with the communications device and calculates a collision probability according to the first and second coordinate information. When the collision probability is greater than a threshold value, the first computing device transmits a collision prediction signal. The second computing device receives the collision prediction signal and projects the second coordinate information corresponding to the first ship to a virtual coordinate in a virtual space.

Abstract: A data transmission method includes receiving, by first UE, bearer configuration information sent by a serving node; and performing, by the first UE, bearer configuration. A data transmission method, includes: sending, by a first base station, a sidelink (SL) data forwarding request to a second base station; and receiving, by the first base station, an SL data forwarding response sent by the second base station.

Abstract: The present application provides a battery module and an electric vehicle. The battery module includes a case, a longitudinal beam, and a tray. The case is provided with at least one exhaust port. The longitudinal beam is disposed in the case and is abutted against a bottom surface of the case to partition accommodating areas in the case on both sides of the longitudinal beam along a width direction. The tray is disposed in one of the accommodating areas and is configured to install a battery cell. A through hole opposite to an end of the battery cell is defined on the tray, the tray is spaced from the bottom surface of the case to define a pressure relief cavity, the through hole and the exhaust port are respectively communicated with the pressure relief cavity.

Abstract: Disclosed are a corrugated plate having a smooth top surface and drawbeads, and a storage container. The corrugated plate includes a corrugated plate body, a longitudinal corrugation, a transverse corrugation, and an intersection portion. The intersection portion includes a smooth top surface and four drawbeads extending from the top surface to the corrugated plate body. The top surface transitions to the drawbeads smoothly. An overall extension direction of each of the drawbeads intersects a transverse direction, a longitudinal direction, and a height direction perpendicular to the corrugated plate body.

Abstract: The present disclosure discloses a method for automatically identifying south troughs by improved Laplace and relates to the technical field of meteorology. The method includes the following steps: acquiring grid data of a geopotential height field; calculating a gradient field of the geopotential height field in an x direction; searching for a turning point where a gradient value turned from being negative to being positive, and cleaning the gradient field; calculating a divergence of the x direction to obtain an improved Laplacian numerical value L?; performing 0,1 binarization processing on the L? to obtain a black-and-white image and a plurality of targets of potential troughs, merging the black-and-white image and the plurality of targets of the potential troughs by expansion, recovering original scale through erosion, and selecting an effective target through an angle of direction of a contour and an axial ratio.

Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of light-emitting elements on a first substrate and forming a first pattern array on a second substrate, wherein the first pattern array includes an adhesive layer. The method also includes transferring the plurality of light-emitting elements from the first substrate to the second substrate and forming the first pattern array on a third substrate. The method includes transferring the plurality of light-emitting elements from the second substrate to the third substrate, and reducing an adhesion force of a portion of the adhesive layer. The method also includes forming a second pattern array on a fourth substrate, and transferring the plurality of light-emitting elements from the third substrate to the fourth substrate. The pitch between the plurality of light-emitting elements on the first substrate is different than the pitch of the first pattern array.