Abstract: Embodiments of the present disclosure provide a data mining system, a data mining method, and a storage medium. The data mining system includes a transfer device, a first trusted execution space and a second trusted execution space. The transfer device is configured to receive a data calling request of the second trusted execution space, obtain data to be called from the first trusted execution space according to the data calling request, and provide the data to be called to the second trusted execution space, so as to perform data mining based on the data to be called and the mining-related data to obtain a data mining result and to provide the data mining result to a device of the data user.

Abstract: Provided is a novel solid electrolyte material of high density and high ionic conductivity, and an all-solid-state lithium ion secondary battery that utilizes the solid electrolyte material. The solid electrolyte material has a chemical composition represented by Li7-3xGaxLa3Zr2O12 (0.08?x<0.5), has a relative density of 99% or higher, belongs to space group I-43d, in the cubic system, and has a garnet-type structure. The lithium ion conductivity of the solid electrolyte material is 2.0×10?3 S/cm or higher. The solid electrolyte material has a lattice constant a such that 1.29 nm?a?1.30 nm, and lithium ions occupy the 12a site, the 12b site and two types of 48e site, and gallium occupies the 12a site and the 12b site, in the crystal structure. The all-solid-state lithium ion secondary battery has a positive electrode, a negative electrode, and a solid electrolyte. The solid electrolyte is made up of the solid electrolyte material of the present invention.

Abstract: The disclosure discloses a reconfigurable heterojunction memristor, a control method, a fabrication method, and an application thereof. The functional layer designed by the disclosure comprises a PN heterojunction of n-AgO and p-Ag2O or a PN heterojunction of n-CuO2 and p-CuO. In the analog type, multiple resistance state performance is exhibited based on charge trapping and releasing, and self-rectification characteristics are exhibited, without the need for a selector, which facilitates large-scale integration; in the digital type, the presence of Ag/Cu ions in the layer helps to form Ag/Cu conductive filaments, the switching threshold voltage is small, and the advantages of fast switching speed and low switching power consumption are provided. The disclosure realizes a PN heterojunction device of an N-type oxide layer and a P-type oxide layer through electrochemical principles, and is analog type-digital type reconfigurable between a self-rectifying analog type device and a digital type device.

Abstract: A method for fabricating a fly-eye lens comprises the following steps: preparing a fly-eye mold (1) and a fly-eye base (2), wherein the fly-eye mold (1) is provided with a hemispherical recess that matches the fly-eye base (2), the bottom of the hemispherical recess is provided with a number of arrayed concave surfaces, the fly-eye base (2) has a hemispherical structure, mini-channels (3) penetrating through a spherical surface and a flat surface of the fly-eye base (2) are arranged inside the fly-eye base, and the arrangement of openings of the mini-channels (3) at the spherical surface is in consistency with that of the concave surfaces inside the fly-eye mold (1); and installing the fly-eye base (2) in the fly-eye mold (1) in a fitted manner, injecting polydimethylsiloxane through the mini-channels (3) of the fly-eye base (2), curing the polydimethylsiloxane, and removing the fly-eye base (2) from the fly-eye mold (1) to obtain the fly-eye lens.

Abstract: A vision-based wafer pre-alignment platform and alignment method perform image acquisition and processing based on two groups of binocular cameras. To maintain an outer edge contour of a wafer, an adaptive image denoising method of a wafer image is proposed pertinently. Further, the present disclosure defines edge feature points of the wafer according to shape features of the wafer to form feature points constituting a triangle, facilitating extracting the feature points according to an AAM model and matching the feature points according to an isosceles triangle rule. Finally, a position deviation of the wafer is calculated according to spatial coordinates of the feature points and positions of the feature points, an alignment deviation e is calculated according to the obtained spatial position coordinates of the feature points, and the wafer is pre-aligned based on the deviation value e.

Abstract: A simulator and test method of polarization transmission in sea fog belong to the technical field of polarization transmission characteristics. The simulator comprises an emitting device, a receiving device, a main box body, an automatic light alignment system, a water fog layer calibration system, a salt fog layer calibration system, and an aerosol layer calibration system. In accordance with the present disclosure, the automatic alignment of polarized light and a relatively stable sea fog environment are simulated in an indoor environment, the accuracy of indoor simulation is improved, the conformity between measured data and a theoretical simulation result is superior to 80%, and a reliable technical support is provided for the sea surface detection.

Abstract: An operating method is disclosed for a dehydrogenation reaction system. The method includes providing a system having: an acid aqueous solution tank including an acid aqueous solution; a dehydrogenation reactor including a chemical hydride of a solid state and receiving an acid aqueous solution from the acid aqueous solution tank to react the chemical hydride with the acid aqueous solution to generate hydrogen; and a fuel cell stack receiving hydrogen generated from the dehydrogenation reactor to be reacted with oxygen to generate water and simultaneously to generate electrical energy. The method also includes recycling the water generated from the fuel cell stack to one or all of the acid aqueous solution tank, the dehydrogenation reactor, and a separate water tank. The acid is formic acid and, in in the dehydrogenation reactor, the temperature is in a range of 10° C. to 400° C. and the pressure is in a range of 1 bar to 100 bar.

Abstract: Disclosed are a vectorial rotation velocity measurement method and device based on multi-core fiber, which belongs to the field of optical measurement. Input multiple lights are transmitted through a non-uniformly distributed space to form a structured non-uniform spatially-distributed scalar light field, wherein the scalar light field serves as a collimated probe light to illuminate rotationally moving particles, the rotationally moving particles reflect a signal light carrying motion information, the signal light is subjected to a Fourier analysis to obtain a Fourier amplitude spectrum and a Fourier phase spectrum, a velocity of the rotationally moving particles is calculated through a frequency peak in the Fourier amplitude spectrum, and a direction of the velocity of the rotationally moving particles is calculated using a relative phase difference value corresponding to the Fourier phase spectrum, thereby realizing a measurement of vectorial rotationally moving particles based on the multi-core fiber.

Abstract: The present disclosure provides a method for generating a knowledge graph, a method for mining relation and an apparatus for generating a knowledge graph. The method for generating a knowledge graph includes: obtaining an initial knowledge graph, wherein the initial knowledge graph comprises a plurality of nodes having connection relationships; determining a plurality of target map elements meeting preset property information requirements from the initial knowledge graph, in which the target map elements comprise target nodes, or target edges; and merging the plurality of the target map elements to generate a knowledge graph.

Abstract: One or more devices, systems, apparatuses, methods of manufacture and/or methods of use to facilitate thermal sensing in a field related to thermal radiation are envisioned. In one embodiment, an ionic thermoelectric thermal radiation sensor, comprises a substrate, an ionic thermoelectric sensing unit arranged on the substrate and comprising ionically conductive and electrically insulating material, wherein the ionic thermoelectric sensing unit is a voltage-producing unit having first and second surfaces spaced apart from and disposed opposite to one other, wherein the ionic thermoelectric sensing unit produces voltage via thermal diffusion of ions or via the Soret effect under a temperature difference between the first and second surfaces, a thermal radiation absorber that generates heat when exposed to thermal radiation, and one or more electrical connectors that connect the first and second surface.

Abstract: A glass includes a first glass portion and a second glass portion. The first glass portion has a higher ion packing density than the second glass portion (has a composition that forms a glass in which, out of plastic deformation characteristics, plastic flow is dominant). The second glass has a lower ion packing density than the first glass portion (has a composition that forms a glass in which, out of the plastic deformation characteristics, densification is dominant).

Abstract: The present invention relates to a pharmaceutical composition for prevention or treatment of an allergic disease comprising a mixed extract of two or more selected from the group consisting of Asiasarum root, Platycodon root, and Cinnamomi ramulus as an active ingredient; a method for prevention or treatment of an allergic disease using the pharmaceutical composition; and a health functional food and a feed composition for improvement of an allergic disease. The composition and method of the invention can specifically inhibit the differentiation of Th2 cells and thus can be effectively used as a composition for prevention or treatment of an allergic disease.

Abstract: The disclosure provides a method and system for trajectory tracking control of a vehicle-manipulator coupling system with finite time prescribed performance. Specifically, the trajectory tracking error of the vehicle-manipulator coupling system is obtained. A finite time performance function is designed to constrain the trajectory tracking error. In a case the constraint conditions corresponding to the finite time performance function are satisfied, the trajectory tracking error is converted to obtain a transformed error. The sliding mode surface is designed based on the transformed error to control the transformed error to converge in a finite time, and the external disturbance of the vehicle-manipulator coupling system is observed based on non-linear disturbance observer. The control input of the vehicle-manipulator coupling system is designed based on the sliding mode surface and the non-linear disturbance observer output.

Abstract: An artificial intelligence system and a method for generating action tendency by considering emotion and mood according to recognition of external information include generating primary emotion and mood based on external information of the artificial intelligence system and a preset nature data, generating secondary emotion based on the generated mood, and generating action tendency for suggesting a direction of action decision of the artificial intelligence system based on the generated secondary emotion, and accordingly, an artificial intelligence system capable of smooth and natural interaction with people may be provided.

Abstract: The disclosure provides a convolution operation accelerator and a convolution operation method and belongs to the field of microelectronic devices. Input data of each word line may be subjected to a multiply-accumulate operation together with two upper and lower layers of convolution kernel units, so that natural sliding of the convolution kernel units in a y direction in two-dimensional input is achieved. The oblique bit lines and multiple copies of a convolution kernel in each layer of a non-volatile memory array may enable a multiplication operation between one piece of input data and convolution kernel data at different positions in the same convolution kernel. In this way, the natural sliding of the convolution kernel units in an x direction in the two-dimensional input is achieved.

Abstract: A use of ganoderma fungal RNA molecules, a drug, a drug composition and a delivery carrier are provided. It has been proved that the tRFs derived from the ganoderma traditional Chinese medicine has an obvious inhibiting effect on airway smooth muscle cell phenotype change (proliferation, abnormal secretion and the like) induced by TGF-?1 and AHR, inflammation and remodeling of asthma mice induced by Dermatophagoides pteronyssinus in the experiments of the present disclosure, which suggests that the tRFs derived from the ganoderma traditional Chinese medicine and a pharmaceutical composition can be a brand new medicine for treating asthma. The drug comprises the RNA molecule and a pharmaceutically acceptable carrier, diluent and/or excipient. The present disclosure is helpful for the research and development of asthma treatment drugs and provides reference for the research and development of other respiratory system disease treatment drugs.

Abstract: A cargo handling system includes: a first detection unit configured to detect a cargo on a pallet held by a fork of a forklift as a loaded state together with the pallet using at least one type of sensor before cargo handling work is started; a first abnormality determination unit configured to determine whether the loaded state detected by the first detection unit is abnormal; a second detection unit configured to detect a work situation using a plurality of types of sensors after the cargo handling work is started; and a second abnormality determination unit configured to determine whether the work situation detected by the second detection unit is abnormal.

Abstract: The present disclosure relates to a multilayer reinforced composite electrolyte membrane and a method for manufacturing the same. The multilayer reinforced composite electrolyte membrane according to the present disclosure has sufficient mechanical properties and improved membrane resistance at the same time since a porous support is impregnated in an ionomer and it is stacked in a multilayer structure. Furthermore, since the composite electrolyte membrane has no wrinkles and cracks due to excellent dimensional stability, it can improve the electrochemical properties of batteries.

Abstract: A device for relieving dementia symptoms is disclosed. The device for relieving dementia symptoms includes a light stimulation part disposed at a location within a preset radius from an eyeball and frontal lobe of a patient and configured to relieve dementia symptoms of the patient by radiating light having a preset wavelength band to an optic nerve and frontal lobe of the patient, and a central processing unit configured to control an operation of the light stimulation part.

Abstract: A quantum computing device performs quantum pre-processing on a plurality of qubits, performs measurements on the plurality of qubits on which the quantum pre-processing is performed, and performing classical post-processing on a measurement outcome of the plurality of qubits to mitigate a detection crosstalk included in the measurement outcome.