Abstract: A core-shell copolymer, a method of making the same, and a thermoplastic resin composition including the same are disclosed herein. In some embodiments, a core-shell copolymer includes a core and a shell surrounding the core, the core includes a conjugated diene-based monomer-derived repeating unit and a phosphate-based cross-linking agent-derived cross-linking part represented by Formula 1, and the shell includes a first alkyl (meth)acrylate monomer-derived repeating unit, a second alkyl (meth)acrylate monomer-derived repeating unit, and a sulfonate-based ionic monomer-derived repeating unit represented by Formula 2. The core is 68 parts to 92 parts and the shell is 8 parts to 32 parts, based on 100 parts of the core-shell copolymer, the core has a swell index of 2.7 to 10.9, the shell includes 1 wt % to 16 wt % of the sulfonate-based ionic monomer-derived repeating unit, and the shell has a weight average molecular weight of 105,000 g/mol to 645,000 g/mol.

Abstract: The present disclosure relates to a hybrid multiple-input multiple-output (MIMO) radar concept. Via a first subset of a plurality of transmit channels and during a first time interval, first frequency-modulated continuous-wave (FMCW) radar signals are con-currently transmitted with different phase offsets among different transmit channels of the first subset in accordance with a first predefined code division multiplexing scheme. Via a second subset of the transmit channels and during a second time interval subsequent to the first time interval, second FMCW radar signals are concurrently transmitted with different phase offsets among different transmit channels of the second subset in accordance with a second predefined code division multiplexing scheme.

Abstract: A heat dissipation material is provided. In the heat dissipation material with a filler, comprising secondary particles in which primary particles are aggregated, the filler in a polymer resin matrix may form a thermal interface layer for conduction of thermal energy between a heat generation part and a heat absorption part.

Abstract: A method of removing floating foreign substances that may interfere with a normal operation of an electromechanical mechanism of a control rod drive mechanism and a device for executing the same are provided.

Abstract: Disclosed in the present invention ae a thaw recovery system and method for a biomaterial. The system comprises: a carrier, a vessel container, and a chip. A recess is provided at a position of the carrier close to a front end, and a biomaterial to be thawed and a cryoprotectant are contained in the recess; an oil-phase thawing liquid is contained in the vessel container, the recess of the carrier is immersed into the oil-phase thawing liquid, and the oil-phase thawing liquid covers the recess of the carrier and thaws and recovers the biomaterial; a chemical containing the cryoprotectant and/or a basic culture solution is packaged in the chip, the carrier is removed from the oil-phase thawing liquid, and the chip covers the carrier; the chip is moved relative to the carrier, and the chemical makes full coverage contact with the recess to remove the cryoprotectant in the recess.

Abstract: A semiconductor device includes a device cell including a gate component configured to receive a gate control signal and a temperature sensing component adjacent to the device cell. Each of the temperature sensing component and the gate component includes polycrystalline silicon.

Abstract: Provided is an asphalt modifier for an asphalt mixture and an asphalt mixture containing the same, and more particularly, to an asphalt modifier in which a coating layer containing low-melting-point polyethylene and an inorganic material is formed on a reinforcing fiber bundle. Preferably, the asphalt modifier according to the present disclosure is intended to be mixed with aggregate and an asphalt binder, and comprises: a reinforcing fiber bundle having a length of 8 to 34 mm and composed of a plurality of reinforcing fiber strands; and a coating layer forming the envelope of the reinforcing fiber bundle and comprising polyethylene and an inorganic material.

Abstract: Provided is an ultra-high-voltage direct-current (DC) power cable. Specifically, the present invention relates to an ultra-high-voltage DC power cable capable of simultaneously preventing or minimizing electric field distortion, a decrease in DC dielectric strength, and a decrease in impulse breakdown strength due to accumulation of space charge in an insulator.

Abstract: A method of removing floating foreign substances that may interfere with a normal operation of an electromechanical mechanism of a control rod drive mechanism and a device for executing the same are provided.

Abstract: Disclosed herein are a method for establishing a remote work environment for ensuring the security of a user terminal for remote work and an apparatus using the method. The method, performed by the apparatus, includes acquiring media image creation information from a user; creating a certificate for VPN access based on the media image creation information and creating a media image using the media image creation information and the certificate for VPN access; and providing the media image to the user such that the user is able to create a medium for remote work. The user terminal for remote work is booted through the medium for remote work, thereby configuring a runtime environment for remote work in which security is ensured.

Abstract: The present disclosure relates to a MIMO radar apparatus, comprising a transmitter circuit configured to transmit, via a first transmit channel, a first sequence of FMCW radar chirps such that start and/or stop frequencies of each of at least a portion of the FMCW radar chirps of the first sequence are different from each other. The transmitter circuit is configured to transmit, via a second transmit channel, a second sequence of FMCW radar chirps, wherein start and/or stop frequencies of each of at least a portion of the FMCW radar chirps of the second sequence are different from each other. The first and the second sequence of FMCW radar chirps are transmitted concurrently. Control circuit is configured to control the first and second transmit channels to set phases of the FMCW radar chirps of the first sand second sequences in accordance with a predefined Doppler Division Multiplex scheme.

Abstract: A battery module is disclosed. The battery module includes a battery cell assembly including a plurality of battery cells; a case assembly accommodating the battery cell assembly; the case assembly including a top case positioned on the battery cell assembly; and a bus bar assembly including a bus bar unit electrically connecting the plurality of battery cells, a connection frame connected to the bus bar unit and positioned under the top case, and an expansion sheet positioned between the connection frame and the top case. When a heat is applied to the expansion sheet and a temperature of the expansion sheet is higher than or equal to a predetermined temperature, the expansion sheet expands toward the top case.

Abstract: Provided is an asphalt modifier for an asphalt mixture and an asphalt mixture containing the same, and more particularly, to an asphalt modifier in which a coating layer containing low-melting-point polyethylene and an inorganic material is formed on a reinforcing fiber bundle. Preferably, the asphalt modifier according to the present disclosure is intended to be mixed with aggregate and an asphalt binder, and comprises: a reinforcing fiber bundle having a length of 8 to 34 mm and composed of a plurality of reinforcing fiber strands; and a coating layer forming the envelope of the reinforcing fiber bundle and comprising polyethylene and an inorganic material.

Abstract: Disclosed herein are a method of manufacturing dry binders for electrodes usable in a dry electrode method by using a mixture of polymer powder containing a hydroxyl group (—OH) and polytetrafluoroethylene, and a method of manufacturing dry electrodes including dry binders.

Abstract: Disclosed are a nanogap structure and a method of manufacturing the nanogap structure through undercut. The method includes forming a nanosized gap between primary metal and secondary metal by undercutting the primary metal such that the width of the primary metal at a lower end of a bead is less than the width of the bead. The method includes manufacturing a ring structure or a ring disk structure including a nanosized gap varying depending on a degree of undercut.

Abstract: A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; a cap plate sealing the case; and an insulating member between the electrode assembly and the cap plate, and a relationship of M/E=R1 is satisfied, where M is a melting point (° C.) of the insulating member, E is an energy density (Wh/kg) of the secondary battery, and R1 is 0.5 to 3.5.

Abstract: A multiple-input multiple-output (MIMO) radar system, including: a plurality of transmit channels configured to sequentially transmit signals with transmit-channel-designated Doppler division multiplexing (DDM) modulations; and processing circuitry configured to: determine, for each of the transmit channels, an impulse response of phase modulation errors due to DDM coupling of the respective transmit channel from each of the other transmit channels; and generate, based on the impulse response, a reconstruction matrix of modulation DDM coupling factors.

Abstract: A display drive device includes a first Intellectual Property (IP) module, a second IP module, a timing controller which includes a wireless communication module that is wirelessly connected to a test device, and a non-volatile memory. The timing controller receives setting data and stops executing a current operation when receiving the setting data. The non-volatile memory stores the setting data that is received from the timing controller.

Abstract: The present invention relates to a preparation method for an animal model with Alzheimer's disease by injecting a human mutant tau (AAV-hTau) vector and adenovirus into an animal. The preparation method for an AD animal model provided by the present invention may contribute to the development of the field of treatment technology for treating AD since the preparation method causes AD pathology to appear as early as 8 months old and facilitates studies on AD target treatment strategies and tau pathology.