Abstract: A binuclear Schiff base-cobalt complex, a preparation method and use thereof, wherein the binuclear Schiff base-cobalt complex has a structure represented by Formula (I): in Formula (I), R1 and R2 are independently selected from a group consisting of hydrogen, nitro, cyano, a halogen, an aliphatic group, a substituted aliphatic group and an aryl group; and X is selected from a group consisting of —F, —Cl, —Br, —I, —NO3, —CH3COO, —CCl3COO, —CF3COO, —ClO4, p-methylbenzoate, p-toluenesulfonate, 2,4-dinitrophenoxy, 3,5-dinitrophenoxy, p-nitrophenoxy and o-nitrophenoxy anions. The present disclosure can provide a binuclear Schiff base-cobalt complex, which can catalyze copolymerization reaction of an epoxide, such as an epoxide with an electron-withdrawing group, with CO2 to prepare a polycarbonate material.

Abstract: A method for predicting the occurrence of immune-related adverse events (irAEs) induced by an HLA type-based cancer immunotherapy agent. The method involves determining copy number variations (CNVs) of the HLA gene, such as HLA-B exon 2 deficiency, or HLA alleles such as HLA-B*35:01, HLA-B*40:02, HLA-B*54:01, or detecting an allele of an HLA gene selected from HLA-B*35:01, HLA-B*40:02, and HLA-B*54:01, in a biological sample isolated from a subject, and treating the cancer immunotherapy-induced irAE in the subject by administering to the subject a corticosteroid or immunosuppressant.

Abstract: Disclosed are a device and method for audio signal processing. The audio signal processing device according to an embodiment includes a receiver configured to receive a bitstream corresponding to a compressed audio signal and a processor. The processor may be configured to generate a real restoration signal or a complex restoration signal by performing inverse quantization on real data of the bitstream or complex data of the bitstream, generate a result of real Frequency Domain Noise Shaping (FDNS) synthesis or a result of complex FDNS synthesis by performing FDNS synthesis on the real restoration signal or the complex restoration signal, and generate a restored audio signal by performing frequency-to-time transform on the result of the real FDNS synthesis or the result of the complex FDNS synthesis.

Abstract: A method of a base station may comprise: receiving a link signal from a satellite; obtaining a first reference time of the satellite from the link signal; configuring a second reference time of the base station based on the first reference time; and transmitting a downlink signal to a terminal based on the second reference time, wherein the satellite belongs to a non-terrestrial network and the base station belongs to a terrestrial network.

Abstract: An apparatus and method produce, from a Gaussian laser pulse, a sequence of laser rings having a spatiotemporal configuration such that impingement of the laser rings on a surface of a nuclear material in a target assembly produces constructively interfering shock waves that converge on a focal region of the nuclear material, thereby producing sufficient pressures and temperatures to form tritium in the focal region. The temporal and/or spatial intervals between the concentric pulsed laser rings are adjusted to substantially match propagation times of impingement from one ring to the next in a shock propagation layer of the target assembly. A second laser or neutron tube may be used to create a cavitation bubble at the focus. In addition to the shock waves generated in the plane of the surface, through-plane shock waves can be generated to increase the overall shock pressure.

Abstract: The present invention relates to a pop count-based deep learning neural network computation method, a multiply accumulator, and a device thereof. The computation method according to an exemplary embodiment of the present invention is a computation method for a deep learning neural network, including a step of generating one-hot encoding codes according to the type of first multiplication result values for a multiplication (first multiplication) of weights (W) and input values (A); a step of performing a pop-count for each generated code; and a step of accumulating result values for a constant multiplication (second multiplication) between each type of the first multiplication result value and each count value of the pop-count which are different constant values.

Abstract: The present invention discloses a method of treating tumor using a novel pyrimidine derivative. It is demonstrated through the tests on anti-tumor activity at the cellular level (tumor cells expressed with c-Met) that, through the introduction of a chiral structure in the molecule, the introduction of an isotope of hydrogen (deuterium) at the sites that are prone to metabolism in the molecule, and the introduction of atoms or groups such as sulfur, selenium and sulfoxide in the molecule, the compounds of the invention have excellent anti-tumor activities, and the stabilities of the anti-tumor compounds are significantly improved.

Abstract: The present disclosure provides a multi-antenna single-station stereoscopic-arrangement ultra-short baseline lightning location method and related devices.

Abstract: A distance measurement device and method based on secondary mixing of inter-mode self-interference signals of optical frequency combs are provided, which relate to the field of high precision laser distance measurement technologies. A dual-comb light source emits a dual-comb laser into a detection optical module to obtain the inter-mode self-interference signals carrying the to-be-measured distance information. The detection optical module outputs the inter-mode self-interference signals into a generation, acquisition and calculation module of inter-mode self-interference secondary mixing signals to generate the inter-mode self-interference secondary mixing signals, to thereby achieve signal acquisition and obtain a distance measurement result.

Abstract: An image encoding/decoding method and apparatus for performing intra prediction are provided. An image decoding method of the present invention comprises deriving an intra-prediction mode for a current block, determining whether or not a left boundary or an upper boundary of the current block is a boundary of a predetermined image region, configuring a reference sample by using at least one reconstructed sample included in at least one reconstructed sample line adjacent to the current block based on the determination result, and performing intra-prediction for the current block based on the intra-prediction mode and the reference sample.

Abstract: A closed leak-free, diffusion-blocking one-way check valve is composed of a substrate having a flow passage through the substrate, the flow passage has a sealing surface between the substrate and a membrane preventing flow through the flow passage. A thin film having internal stress is disposed on the membrane which induces deformation of the membrane biasing the membrane resulting in the sealing surface in a closed orientation. A method for fabrication and pump utilizing the check valve are disclosed.

Abstract: Disclosed is a method for preparing a bimetallic perovskite loaded grapheme-like carbon nitride photocatalyst, comprising: 11) dissolving SbCl3 and AgCl in HCl solution under heating and constant stirring; then adding CsCl in the heated solution to form sediment on the bottom of the beaker; collecting the sediment and wash it with ethanol, and finally drying in an oven to obtain Cs2AgSbCl6 powder; 12) adding melamine into an aluminum oxide crucible and placing it into a muffle furnace for calcination and finally cooling to room temperature naturally to obtain g-C3N4 samples; 13) adding the Cs2AgSbCl6 bimetallic perovskite and the g-C3N4 into a solvent, and stirring after subjecting to ultrasound, and drying after centrifuging to obtain the photocatalyst. Provided is a new idea for the combination of bimetallic halide perovskite and photocatalytic material, and the preparation method has mild conditions, simple operation, and is favorable for large-scale production.

Abstract: The present invention is based, in part, on the discovery of monoclonal and polyclonal antibodies that specifically bind to phosphorylated PD-1, as well as immunoglobulins, polypeptides, nucleic acids thereof, and methods of using such antibodies for diagnostic, prognostic, and therapeutic purposes.

Abstract: Provided are a Rogowski-type current sensor capable of being flexibly deformed and easily mounted even when a clearance is narrow, an inverter, and a method of mounting a Rogowski-type current sensor. A main body of a Rogowski-type current sensor is formed from a belt-shaped flexible wiring board. The main body includes a measuring portion in which a Rogowski coil is formed in a length direction by a conductive pattern. When measuring a current flowing through a wiring of a measurement target, the main body is mounted such that it is bent in an annular shape to surround the wiring of the measurement target, and front surfaces (first main surfaces) are overlaid with each other so as to surround the wiring of the measurement target.

Abstract: Provided is an impact motion recognition system for screen-based multi-sport coaching.

Abstract: An antenna radome apparatus is provided, the apparatus including: an antenna generating circular polarization; a radome protecting the antenna from an external environment; and a metal mask pattern having a predetermined shape on an inner wall or an outer wall of the radome, wherein the metal mask pattern suppresses a multipath signal flowing into the antenna.

Abstract: Disclosed herein is a method for transmitting, by a terminal, a sounding reference signal (SRS). The terminal receives a grant for uplink multiple subframes from a base station. The terminal determines a first subframe for an SRS transmission of the terminal among the uplink multiple subframes on the basis of SRS transmission position information received from the base station. Further, the terminal transmits the SRS in the first subframe.

Abstract: Compositions and methods for identifying antigen-specific T cells, including determining paired T cell receptor sequences for a specific antigen, are described. Compositions and methods for identifying neoantigen-specific T cells are also described. Microfluidic devices useful for identifying antigen-specific T cells, and methods of using the same, are also described.

Abstract: The present invention relates to a method for estimating lung morphometry based on aerosol deposition characteristics using an imaging means such as a gamma camera to scan the lungs. An adaptive image threshold technique is used to determine the ratio of deposition in central to peripheral region of the lung (C/P ratio). The morphometric parameters such as length and diameter of distal lung airways (P8 and P9 respectively) and mean alveolar diameter (dalv) are determined from aerosol retention data and clearance data.

Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.