Abstract: The present invention provides a device and a method for evaluating the metastatic properties of cancer cells on the basis of cell traction forces of cancer cells.

Abstract: A method of providing analytics information for quality of service (QOS) and policy assistance and devices for performing the same are disclosed. The method of providing analytics information includes receiving a request for analytics of QoS and policy assistance from a consumer network function (NF), collecting data for the analytics of the QoS and policy assistance from a 5G core (5GC) NF, generating the analytics information on the QoS and policy assistance based on the collected data, and transmitting the analytics information to the consumer NF.

Abstract: A method of a terminal may comprise: receiving, from a base station, configuration information of SSB resources; receiving, from the base station, configuration information of PRACH resources; receiving, from the base station, an SSB in a first SSB resource among the SSB resources; configuring a PRACH resource set associated with the first SSB resource based on the configuration information of the PRACH resources; and transmitting a first PRACH in a first PRACH resource belonging to the PRACH resource set and transmitting a second PRACH in a second PRACH resource belonging to the PRACH resource set, wherein the first PRACH and the second PRACH include a same preamble sequence and are transmitted using different beams.

Abstract: Disclosed herein are a method for generating a broadcast transmission signal based on signaling encoding using a polar code and an apparatus for the method. The apparatus for generating a broadcast transmission signal includes a polar encoder configured to generate a polar codeword by encoding an input bit sequence based on a polar code, a rate matcher configured to select a rate matching method in consideration of a mother matrix size (N) of the polar code and a length of a transmission bit sequence (E), and generate the transmission bit sequence from the polar codeword using the selected rate matching method, and an additional parity generator configured to generate additional parity bits in consideration of the rate matching method.

Abstract: The present disclosure relates to a bag filter system and operation method thereof to minimize clogging due to moisture, particularly to a bag filter system to minimize clogging due to moisture which includes a pulsing unit that supplies high-pressure compressed gases into an inner filter bag when dedusting the inner filter bag; a pulsing control portion that controls injection duration and cycles of compressed gases by the pulsing unit; a temperature sensor that measures temperature inside a main body of the bag filter; and a humidity sensor that measures humidity inside the main body of the bag filter. The pulsing control portion regulates the injection duration and cycle based on temperature values and humidity values measured in the temperature sensor and the humidity sensor, respectively.

Abstract: An antioxidant addition device for a 500 kV cross-linked polyethylene insulating material includes a heating hopper module and a heat-insulation conduit module. The heating hopper module includes an inlet port, a heating jacket, a material bin, and a filter screen. The heat-insulation conduit module includes a liquid metering pump, a stainless steel liquid-conduit, a heat-insulation unit, and an outlet port. The antioxidant is added into the material bin through the inlet port, heated in the material bin to a liquid phase antioxidant, filtered through the filter screen, then metered by the liquid metering pump, then passed into the stainless steel liquid-conduit, and finally discharged through the outlet port for use.

Abstract: Disclosed herein are formulations comprising biologically prepared fibers and methods of preparing said formulations. These formulations can be utilized for repair of structures comprised of a variety of materials, including cementitious material, natural rock, mortar, and concrete. The formulation includes biologically prepared fibers, and a solvent or carrier solution. The formulation may additionally and optionally incorporate at least one enzyme. Once the formulation containing the biologically prepared fibers is applied to a void or crack within the structure, the fibers form a three-dimensional fibrous scaffold configuration in the void of the structure.

Abstract: A laminated dopant source structure, a relevant high-quality emitter and a preparation method thereof are provided. The laminated dopant source structure includes a nano silicon oxide layer, a doped silicon oxide layer and a dopant source layer laminated on a front surface of a crystalline silicon substrate; the doped silicon oxide layer is doped with boron or phosphorus atoms; the material of the dopant source layer is selected from one of boron/phosphorus-doped amorphous silicon, carbon-doped boron/phosphorus-doped amorphous silicon, nitrogen-doped boron/phosphorus-doped amorphous silicon and carbon-nitrogen-doped boron/phosphorus-doped amorphous silicon. The nano silicon oxide, the doped silicon oxide and the boron/phosphorus-doped amorphous silicon form the front surface dopant source. The dopant source structure combines strong laser absorption ability and high boron/phosphorus concentration, which helps reduce the laser power and irradiation time required for laser SE technology.

Abstract: The Micro-LED chip includes an LED chip structure and a first metasurface conductive structure layer. The first metasurface conductive structure layer includes: a first conductive layer electrically bound to the light emergence face of the LED chip structure; and a metasurface structure which is configured to be stacked and/or integrated with the first conductive layer; wherein the metasurface structure is at least used for regulating the emergence angle or wavelength of light ejected from the light emergence face. Based on the technical solution of the present application, the full colorization of the Micro-LED chip can be realized, the light extraction rate and collimation can be increased, and large-scale standard semiconductor processes can be adopted to realize the preparation of the Micro-LED chip and the integration of Micro-LED pixels and display units, thereby improving the production efficiency and yield rate of the Micro-LED chip and reducing the cost.

Abstract: A thermal barrier coating (TBC) material with high fracture toughness, calcia-magnesia-alumino silicate (CMAS) corrosion resistance, and ultra-high-temperature sintering resistance, and a preparation and use thereof are provided, belonging to the technical field of high-temperature/ultra-high-temperature TBCs. In the TBC material, ZrO2 is co-doped with different rare earth oxides and a crystal defect concentration and a lattice distortion degree are controlled by a doping amount of the rare earth oxides, resulting in a fully-stabilized cubic fluorite crystal structure showing no phase change at a room temperature to 1,600° C. Moreover, the material exhibits high toughness, CMAS corrosion resistance, ultra-high-temperature sintering resistance, and long service life.

Abstract: Clean version of Abstract A catalyst and anode for hydrogen production by electrolysis as well as a preparation method, activation method and use thereof are provided. The anode for hydrogen production by electrolysis includes a catalyst which is nickel iron barium hydrotalcite with a nano hexagonal sheet structure and a thickness of 100-200 nm. The catalyst can be prepared by a one-step solvothermal reaction method. Alkaline-earth metal ions are evenly doped in the nickel iron barium hydrotalcite and are in atomic level dispersion, so that the anode for hydrogen production by electrolysis based on the catalyst, when being applied to a process for hydrogen production by electrolysis of an aqueous solution containing chlorine ions, not only can maintain good catalytic performance, but also has greatly improved chlorine ion corrosion resistance, leading to significant improvement of working stability and service life.

Abstract: The purpose of the present invention is to provide a drive control method for a magnetically levitated blood pump, a drive control device for a magnetically levitated blood pump, and a magnetically levitated blood pump system for preventing a formation of thrombus in a housing, and also, for detecting a position of thrombus surely from a phase difference ?? between a phase of a waveform of an electromagnet current and a phase of a displacement of an impeller (phase of vibration waveform) without depending on a viscosity ? and a temperature of blood.

Abstract: The present application provides a high-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus. The method comprises: continuously extruding a material under test as a melt, measuring and recording an inlet pressure P. a mass growth rate w, and the diameter D? of a melt sample strip, and obtaining apparent shear viscosity ?a(t) (step A1); obtaining an outlet expansion rate ? (step A2); recording and displaying curves ?a(t) and ?(t), and treating the time corresponding to an increase of a set percentage on the curves as a cross-linking starting time TX (step A3); selecting a reference sample for testing, and determining a cross-linking reaction starting time TS according to ?a(t) and ?(t) curves of the reference sample (step A4); and defining an index ? according to TX and TS.

Abstract: A household energy management and dispatching system includes: a power generation device, converters, an energy storage device, an energy management controller, local servers and a cloud server. Each of the converters is electrically connected to the power generation device, an electricity grid, the energy storage device and the energy management controller, configured to receive a power generation electrical energy or a utility power, and transmitted to the energy storage device and a load. Each of the local servers is electrically connected to each of the converters and configured to read an electrical energy information, a utility power information and an energy storage information. The cloud server is electrically connected to the local servers. The local servers perform an edge computing analysis to obtain an edge information according to the above information. The system is used to provide a buffer to stabilize the grid and power dispatching.

Abstract: The present application relates to WT1 helper peptides consisting of an amino acid sequence of 9 to 30 amino acid residues including a sequence: KLSHL as part thereof, and combinations of a WT1 helper peptide and a conjugate of cancer antigen peptides.

Abstract: Provided is a method and apparatus for cell staining without cell loss, and more particularly, to a method and apparatus for cell staining without cell loss during treatment of a staining reagent or washing reagent by immobilizing cells to be analyzed in a phase change material before staining. A method for cell staining without cell loss may effectively prevent cell loss during staining and analysis of rare cells that are becoming important in clinical diagnosis, and thus may facilitate observation, analysis and diagnosis thereby even with a trace amount of sample. In addition, as the method for cell staining without cell loss allows immobilization of cells, it makes discrimination and isolation of single cells easy, and may be effectively used in analysis of the isolated cells.

Abstract: An apparatus for polymerase chain reaction (PCR) diagnosis for normalizing light source power and fluorescence power and an operating method thereof are disclosed.

Abstract: Disclosed are a device and a method for anomaly detection of a gas sensor. The device includes a measuring unit that extracts a characteristic of a gas supplied from the outside, generates data based on the extracted characteristic, and outputs the data, and a data processing unit that receives the data, determines whether an error occurs in the data, and outputs an anomaly detection result based on a result of determining whether the error occurs in the data. The measuring unit performs a calibration operation or an environment adjusting operation before extracting the characteristic, and the data processing unit determines whether the error occurs in the data, based on machine learning.

Abstract: Disclosed are methods and apparatuses for image data encoding/decoding. A method of decoding an image includes receiving a bitstream in which the image is encoded; obtaining index information for specifying a block division type of a current block in the image; and determining the block division type of the current block from a candidate group pre-defined in the decoding apparatus. The candidate group includes a plurality of candidate division types, including at least one of a non-division, a first quad-division, a second quad-division, a binary-division or a triple-division. The method also includes dividing the current block into a plurality of sub-blocks; and decoding each of the sub-blocks with reference to syntax information obtained from the bitstream.

Abstract: The present invention disclosures a magnesium@high-sulfur coke hydrogen storage material and a preparation method thereof. The method comprises: ball milling magnesium powder with high-sulfur coke in an inert atmosphere to obtain a mixture; subjecting the mixture to pressing to form a pressed tablet, followed by melt infiltration in an inert atmosphere to obtain an infiltrated product and a magnesium vapor; and subjecting the infiltrated product to adsorption and condensation of the magnesium vapor to obtain the magnesium@high-sulfur coke hydrogen storage material. The prepared magnesium@high-sulfur coke has low plateau temperature, high hydrogen storage capacity, fast hydrogen absorption/desorption rate, and other advantages.