Abstract: Provided are a method for generating a summary and a system therefor. The method according to some embodiments may include calculating a likelihood loss for a summary model using a first text sample and a first summary sentence corresponding to the first text sample, calculating an unlikelihood loss for the summary model using a second text sample and the first summary sentence, the second text sample being a negative sample generated from the first text sample, and updating the summary model based on the likelihood loss and the unlikelihood loss.

Abstract: Example embodiments of the present disclosure relate to systems and methods for compressing attributes of volumetric and hypervolumetric datasets. An example system performs operations including obtaining a reference dataset comprising attributes indexed by a domain of multidimensional coordinates; subdividing the domain into a plurality of blocks respectively associated with a plurality of attribute subsets; inputting, to a local nonlinear operator, a latent representation for an attribute subset associated with at least one block of the plurality of blocks; obtaining, using the local nonlinear operator and based on the latent representation, an attribute representation of one or more attributes of the attribute subset; and updating the latent representation based on a comparison of the attribute representation and the reference dataset.

Abstract: A method of changing a super capacitor for a vehicle according to the present invention includes, when the vehicle arrives at a supercap changing station when a supercap system is to be changed, coupling a vehicle mounting part of the supercap system to the vehicle and fastening a coupling state detection connector; measuring, by the supercap system, a contact resistance of the coupling state detection connector and providing the measured contact resistance to the vehicle; when the vehicle receives the contact resistance of the coupling state detection connector from the supercap system, comparing the contact resistance of the coupling state detection connector with a preset threshold resistance range; generating, by the vehicle, a control signal according to the comparison result and providing the generated control signal to the supercap changing station; and coupling, by the supercap changing station, the vehicle and the supercap system according to the control signal.

Abstract: A storage device may select N number of candidate memory blocks among a plurality of memory blocks according to whether a target operation is garbage collection or wear leveling. The storage device may determine one or more victim memory blocks for the target operation among the candidate memory blocks, on the basis of a deviation in a reference factor among the candidate memory blocks.

Abstract: A system for communication between a master and a slave in a supercap system according to the present invention includes a plurality of slave units that are connected to each other in series, generate sensing data, and provide the sensing data to the slave units connected in series, and a master unit that is connected to a last slave unit among the plurality of slave units and receives the sensing data sensed by each of the plurality of slave units from the last slave unit.

Abstract: A method of operating a memory system, which includes a memory controller and at least one non-volatile memory, includes storing, in the memory system, temperature-dependent performance level information received from a host disposed external to the memory system, setting an operation performance level of the memory system to a first performance level, operating the memory controller and the at least one non-volatile memory device according to the first performance level, detecting an internal temperature of the memory system, and changing the operation performance level of the memory system to a second performance level that is different from the first performance level. The operation performance level is changed by the memory controller of the memory system, and changing the operation performance level is based on the temperature-dependent performance level information and the detected internal temperature.

Abstract: The present disclosure provides autotaxin (ATX) inhibitor compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for inhibiting ATX. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.

Abstract: An actuator is proposed. A housing and a housing cap constitute an exterior of the actuator, and a driving pin is installed by passing through an inner space of the housing such that the driving pin moves rectilinearly. A permanent magnet and an outer iron core are stacked and installed at the inner surface of the housing, that is, in the inner space. The permanent magnets and the outer iron core are stacked such that a set of permanent magnet and outer iron core in which the permanent magnet is stacked at each of opposite sides of one outer iron core.

Abstract: A valve device including a plurality of flow paths may include a valve case, a valve body rotatable on the valve case, and a valve cover covering and closing the valve case, in which the valve body includes an upper body including three independent flow paths, a center body coupled to a bottom of the upper body and installed to be rotatable integrally with the upper body, and a lower body coupled to a bottom of the center body, installed to be rotatable integrally with the center body, and including three independent flow paths each including input/output ports.

Abstract: An electromagnetic induction heating apparatus for heating an aerosol-forming article of an electronic cigarette includes: a power supply unit configured to supply DC power; a power amplifier including a switch unit comprising a pair of transistor switches having a differential structure and receiving DC power from the power supply unit, and a parallel-structured LC resonant network including a resonant inductor connected to an output terminal of the switch unit and electromagnetically inductively coupled with an inductor component of a heat-generating body for heating the aerosol-forming article of the electronic cigarette, and a resonant capacitor connected in parallel to the resonant inductor; and a driving unit configured to adjust a temperature of the heat-generating body by adjusting an operating frequency of the switch unit of the power amplifier to control an amount of current of the resonant inductor electromagnetically inductively coupled with the inductor component of the heat-generating body.

Abstract: Discussed is a battery pack that may include at least one battery module including at least one battery cell; a case tray configured to support the at least one battery module; a tray cover coupled to the case tray; and at least one bushing gasket configured to connect the case tray and the tray cover and to support the case tray on a plurality of points.

Abstract: A liquefied gas storage tank includes a corner block disposed on a corner portion, wherein the corner block includes a lower block, an upper block and an upper connecting block, the upper block includes a first inner fixing unit and a second inner fixing unit respectively provided inside a first surface and a second surface, bonded and connected to a secondary barrier, and each having a structure in which a primary inner plywood, a primary corner insulating material, and a primary outer plywood are stacked, and an inner bent portion installed at a corner spatial portion between the first inner fixing unit and the second inner fixing unit, and both side surfaces of the inner bent portion that are perpendicular to the secondary barrier each have a height reduced from a total height of each of the first and second inner fixing units.

Abstract: The present invention relates to a method for preparing a polyolefin block copolymer, the method comprising: a first step of coordination polymerization of an olefin monomer with a transition metal catalyst in the presence of organozinc; and a second step of continuously adding a diacyl peroxide compound to perform polymerization, and to a polyolefin block copolymer prepared therefrom.

Abstract: A covering soil mulching apparatus according to an embodiment includes a soil scattering part at the rear end of the agricultural machine and including a scattering part frame and a scattering unit provided on a lower end side of the scattering part frame and scattering soil on a floor, a mulching film laying part including a laying part frame connected to a rear end side of the soil scattering part and a mulching film holding part having a mulching film wound around the mulching film holding part and spreading the mulching film on the floor, an oscillating plate above the mulching film holding part and guiding the scattered soil to be transported to a rear side and laid on an upper surface of the mulching film, and a soil oscillating part including oscillator for oscillating the oscillating plate to prevent formation of a soil wall on the oscillating plate.

Abstract: A method of manufacturing a semiconductor device includes sequentially stacking a mold layer and a supporter layer on a substrate, forming a plurality of capacitor holes passing through the mold layer and supporter layer, forming a plurality of lower electrodes filling the capacitor holes, forming a supporter mask pattern having a plurality of mask holes on the supporter layer and the lower electrodes, and forming a plurality of supporter holes by patterning the supporter layer. Each of the plurality of lower electrodes has a pillar shape, and each of the mask holes is between four adjacent lower electrodes and has a circular shape.

Abstract: A power transfer system includes an electric vehicle supply equipment (EVSE) for providing electric power to an electric vehicle (EV) and an electric power reception device mounted in the EV; a first conductor plate electrically connected to a primary-side circuit of the EVSE; a compensation circuit for transferring a power input signal of the EVSE to the first conductor plate; a second conductor plate disposed in the EV and connected to the electric power reception device; and a secondary-side circuit for transferring a power signal received by the second conductor plate to a load, where the electric power is transferred from the EVSE to the EV by capacitive coupling between the first conductor plate and the second conductor plate.

Abstract: The present invention relates to an electrode tab welding apparatus for welding electrode tabs of a pouch-shaped battery to each other in a state of gathering the electrode tabs using tab guides in a preliminary welding step of welding the electrode tabs to each other before welding the electrode tabs and an electrode lead of the pouch-shaped battery to each other and an electrode tab welding method using the same.

Abstract: Provided are a method and apparatus for providing and using content advisory (CA) information on Internet contents. A method of providing CA information by using a CA information server, includes receiving a request for the CA information on a content, from an Internet Protocol television (IPTV); searching for CA information on the content; and transmitting the found CA information to the IPTV. A method of using CA information when an IPTV reproduces a content not having the CA information, according to the present invention, includes transmitting a request for CA information, to a CA information server; receiving the CA information from the CA information server; analyzing the CA information; and applying the CA information.