Abstract: The present disclosure is related to an electrolyte for a sodium secondary battery, wherein the electrolyte comprises a compound having a chemical structure including an oxygen molecule covalently bound to R1 and R2 groups (R1-O-R2), wherein each of R1 and R2 is an alkyl group or an aryl group.

Abstract: The present application provides a method, apparatus, electronic device and computer storage medium for assigning goods, and the method includes: obtaining historical order information and forward-looking order information; balancedly assigning each of the goods to a fixed location at each sorting station based on a historical order line quantity of each of the goods in the historical order information; determining a forward-looking order line quantity of the goods in the fixed locations at each of the sorting stations based on the forward-looking order information and the goods information in the fixed locations; and determining the goods to be assigned to motorized locations of each the sorting station based on the forward-looking order line quantity of the goods in the fixed locations at each of the sorting stations. Thus, the problem of uneven workload among operators at different sorting stations is solved, which leads to overall low operational efficiency.

Abstract: The present disclosure provides a sorting scheduling method, apparatus and matrix sorting system in the field of warehousing and logistics technology, wherein the matrix sorting system includes multiple branch lines and multiple ring sorters, each branch line spans multiple ring sorters, each ring sorter is spanned by multiple branch lines, each branch line is provided with multiple sorting stations at each ring sorter, each said branch line is used to convey a stock box to the corresponding sorting station, and the sorted goods to be packaged at said sorting station flow on the corresponding ring sorter. The present disclosure adopts the matrix sorting form, and the order quantity completed by a sorting station can be increased dozens of times compared to the existing sorting station layout, which alleviates the problem of conveyor line blockage and realizes large-scale sorting operations.

Abstract: An offshore rocket transport and launch method includes S1: assembling a rocket horizontally; S2: loading the assembled rocket as a whole into a transport cage; S3: transporting, by a transport vehicle, the transport cage loaded with the rocket to a wharf by land horizontal transport; S4: transferring the transport cage loaded with the rocket to a transport ship, and transporting the transport cage loaded with the rocket to an offshore rocket launch pad by sea transport; S5: hoisting, by a hoisting device, the transport cage loaded with the rocket to the rocket launch pad; S6: opening the transport cage, transferring the rocket to a launching position, and hoisting the transport cage away from the rocket launch pad; and S7: launching the rocket. The method effectively facilitates the offshore rocket transport and launch process, and prevents the rocket from being affected by the external environment during the launch process.

Abstract: A composition for enhancing protein digestion is disclosed, which includes at least one acid component, at least one base component and a protein digestion enhancer, wherein the at least one acid component is one selected from a group consisting of an organic acid, a phosphoric acid and a combination thereof, the at least one base component is one selected from a group consisting of an organic base, a phosphate and a combination thereof, the at least one acid component and the at least one base component conjugate with each other to form a buffer formulation, and the protein digestion enhancer is one selected from a group consisting of an ascorbic acid, a salt of the ascorbic acid and a combination thereof.

Abstract: Embodiments of the disclosure provide a circuit, chip, system, and method for eliminating random perturbation. The circuit includes a weight calculating module for receiving digital signals and random perturbation digital quantity, using least mean square error algorithm to calculate weight deviation iteration coefficient based on digital signal and digital quantity, and updating perturbation weight in real-time according to weight deviation iteration coefficient; and a perturbation eliminating module for eliminating perturbation signal in output digital signal of quantizer according to perturbation weight updated in real-time and updating perturbation weight in real-time according to weight deviation iteration coefficient, and then calculating current perturbation weight in real time to realize self-calibration of perturbation weight.

Abstract: A system including one or more processors, and one or more non-transitory computer-readable media storing computing instructions that, when executed on the one or more processors, cause the one or more processors to perform operations: segmenting each respective user of one or more users into a respective user state of one or more respective user states; predicting, using a machine learning LTV update model, a respective LTV for each respective user of the one or more users; determining a respective transition path from the respective user state of the respective user to a different respective user state; determining a respective online advertisement to transition a respective user of the one or more users from a respective transition state to the different respective user state; and displaying the respective online advertisement for the respective user of the one or more users. Other embodiments are disclosed herein.

Abstract: Disclosed is a chip-level resonant acousto-optic coupling solid-state wave gyroscope based on MEMS technology. A surface acoustic progressive wave mode sensitive structure and a micro-ring resonant cavity optical detection structure are combined in the gyroscope. Through acousto-optic effect, mechanical strain of the device crystal caused by wave vibration of a primary surface acoustic wave and a secondary surface acoustic wave caused by Coriolis force is converted into a variation in the refractive index of an optical waveguide etched on the device, so that the optical signal transmitted in the waveguide diffracts, thereby generating frequency modulation. Meanwhile, a micro-ring resonant cavity using the resonance principle peels off the frequency change introduced by the primary surface acoustic wave, and obtains an output signal containing external angular velocity information.

Abstract: The present invention provides a pressure-sensitive adhesive composition, including: an acrylic copolymer and a crosslinking agent. The acrylic copolymer is a reaction product of a mixture of the following monomers: a first alkyl (meth)acrylate, an alkyl group in the first alkyl (meth)acrylate having at least 6 carbon atoms; a second alkyl (meth)acrylate, an alkyl group in the second alkyl (meth)acrylate having 1 to 5 carbon atoms; and a vinyl carboxylic acid, the weight ratio of the vinyl carboxylic acid to the mixture being 4% to 5%. The crosslinking agent is an organometallic chelating agent. The weight ratio of the organometallic chelating agent to the mixture is 0.05% to 0.25%. The pressure-sensitive adhesive composition does not contain an effective amount of a tackifier. The present invention further provides a pressure-sensitive adhesive solution, a pressure-sensitive adhesive tape, and a method for preparing the same.

Abstract: A piece picking system includes at least one main conveyor unit and a plurality of sorting modules. The at least one main conveyor unit and the plurality of sorting modules are arranged crosswise in a matrix, and the at least one main conveyor unit is located above or below the plurality of sorting modules. A plurality of picking stations are arranged at a side of each main conveyor unit, and are adjacent to each of the sorting modules. The main conveyor unit is configured to convey a first container carrying an item to be picked. The picking station is configured to pick the item in a required quantity from the first container conveyed by the main conveyor unit according to an order requirement. The sorting module is configured to sort the item picked by the adjacent picking station. The system aggregates the sorting capabilities of the plurality of sorting modules.

Abstract: A composition for enhancing protein digestion is disclosed, which includes at least one acid component, at least one base component and a protein digestion enhancer, wherein the at least one acid component is one selected from a group consisting of an organic acid, a phosphoric acid and a combination thereof, the at least one base component is one selected from a group consisting of an organic base, a phosphate and a combination thereof, the at least one acid component and the at least one base component conjugate with each other to form a buffer formulation, and the protein digestion enhancer is one selected from a group consisting of an ascorbic acid, a salt of the ascorbic acid and a combination thereof.

Abstract: A robotic shuttle system for logistics and a control method thereof are disclosed. The novel robotic shuttle system for logistics is compact in structure, convenient for disassembly and maintenance, and integrated intelligently, and may precisely realize the functions such as moving, lifting, carrying, fault warning, etc. The novel robotic shuttle system for logistics includes a novel logistics shuttle robot and a WCS automatic storage system; the novel logistics shuttle robot includes a vehicle body, a straight motor, a straight wheel, a transverse motor, a transverse wheel, a position sensor, a lifting motor, an encoder, a PLC controller, a lifting position sensor, a telescopic fork, a finger, a telescopic fork position sensor, a telescopic fork motor, and an antenna; and the bottom of the vehicle body is respectively provided with the straight wheel and the transverse wheel.

Abstract: A protein antigen combination for detecting Alzheimer's disease autoantibodies in human serum sample and an application thereof are disclosed. The protein antigen combination includes at least two protein fragments selected from the following proteins: MAPT, ADARB1, P21, DNAJC8, RAGE, ASXL1, and JMJD2D. Based on the protein antigen composition, a kit for diagnosis, especially for early diagnosis of Alzheimer's disease or its related risks, can be prepared. By using the protein antigen composition provided by the invention, early Alzheimer's disease can be quickly and accurately diagnosed, which has important practical significance.

Abstract: A detachable handle assembly for an item of cookware includes a handle configured to removably engage a mounting member coupled to the item of cookware, and a locking assembly slidably received in a slot defined by the handle. The locking assembly includes a housing defining an aperture and a button, a biasing member configured to apply a biasing force on the housing, and a locking surface positions on a circumferential surface that defines the aperture, wherein the mounting member is configured to be received by the aperture and selectively engage the locking surface.

Abstract: A composition for enhancing protein digestion is disclosed, which includes at least one acid component, at least one base component and a protein digestion enhancer, wherein the at least one acid component is one selected from a group consisting of an organic acid, a phosphoric acid and a combination thereof, the at least one base component is one selected from a group consisting of an organic base, a phosphate and a combination thereof, the at least one acid component and the at least one base component conjugate with each other to form a buffer formulation, and the protein digestion enhancer is one selected from a group consisting of an ascorbic acid, a salt of the ascorbic acid and a combination thereof.

Abstract: The present invention provides a non-pharmaceutical bactericidal composition against a Helicobacter pylori, including a first daily edible component and a second daily edible component.

Abstract: A shuttle for logistics includes a vehicle body, a supercapacitor, a straight wheel, a straight motor, a transverse wheel, a transverse motor, a synchronous belt, a position sensor, a charging contact, a lifting motor, a lifting frame, a second synchronous belt, an encoder, a PLC controller, a lifting cam, a lifting position sensor, a telescopic fork, a finger, a telescopic fork position sensor, a telescopic fork motor, an antenna, and a controller. A bottom of the vehicle body is provided with the straight wheel and the transverse wheel, and a level of the straight wheel is lower than that of the transverse wheel. The straight motor and the transverse motor are arranged on the vehicle body, respectively. The straight motor is linked to the straight wheel, and the transverse motor is linked to the transverse wheel. The supercapacitor is arranged on the vehicle body.

Abstract: The present invention provides a non-pharmaceutical bactericidal composition against a Helicobacter pylori, including a first daily edible component and a second daily edible component.

Abstract: The present invention provides a non-pharmaceutical bactericidal composition against a Helicobacter pylori, including a first daily edible component and a second daily edible component, wherein the first daily edible component has a molecular state and a dissociated state while in an aqueous solution state, the first daily edible component of the molecular state is used for performing functions of killing the Helicobacter pylori and inhibiting an ascorbate oxidase activity of the Helicobacter pylori in an environment with a pH value below 5, and the first daily edible component is a citric acid, a malic acid or a combination thereof, and wherein the second daily edible component is a salt used to form a buffer combination with the first daily edible component, and used to neutralize a bicarbonate, so that the first daily edible component can continue its killing of the Helicobacter pylori effectively and inhibiting the ascorbate oxidase activity of the Helicobacter pylori, and the salt is a salt of the citric