Abstract: There is provided a dispenser fastening device that automatically fastens a dispenser to a container. The dispenser fastening device comprises a columnar housing, a link unit, a plate connected to the link unit, a side wall of the plate having a recessed shape, a finger tip spaced apart from the plate, a side wall of the finger tip having a recessed shape recessed, a finger base connecting the plate and the finger tip and installed on a first surface of the plate, a first adjusting pulley, a second adjusting pulley, and a driving pulley provided on a second surface opposite to the first surface of the plate, and a belt surrounding the first adjusting pulley, the second adjusting pulley, and the driving pulley, wherein a center of the first adjusting pulley, a center of the second adjusting pulley, and a center of the driving pulley form a triangle.

Abstract: The present invention relates to a communication line. The communication line according to an embodiment of the present invention includes at least one core portion including a dielectric core extending in a longitudinal direction and a rib member formed on an outer surface of the dielectric core, and a shielding portion including a shielding having a hollow tubular shape and a rail member formed to extend on an inner surface of the shielding and extending along the shielding in the longitudinal direction, wherein the at least one core portion is inserted into the shielding portion.

Abstract: The present invention relates to a communication line. The communication line according to an embodiment of the present invention includes a shielding portion including a shielding having a hollow tubular shape, a core portion including a dielectric core that is located inside the shielding portion and extends in a longitudinal direction, and one rib that is located between the shielding portion and the core portion and connects the shielding portion and the core portion.

Abstract: A battery container has excellent workability, assembly, expandability, and safety. The battery container includes at least one battery rack including a plurality of battery modules; a container housing having an empty space formed therein to accommodate the battery rack; a plurality of main connectors located on at least one side of the container housing and configured to be electrically connected to the outside; and a main bus bar connected between the plurality of main connectors to transmit power.

Abstract: The present invention provides a method for treating a substrate. The method for treating a substrate comprises: treating the substrate with liquid; and drying the liquid-treated substrate, and the liquid treatment step includes: a first liquid supply step of supplying a first liquid to an upper surface of the rotating substrate; and a second liquid supply step of supplying a second liquid to an upper surface of the rotating substrate, and in the second liquid supply step, a rotation speed of the substrate is adjusted such that the second liquid supplied on the substrate flows from a central region of the substrate to an edge region of the substrate.

Abstract: A flexible printed circuit board according to an embodiment includes a substrate, a circuit pattern disposed on the substrate, and a protective layer on the circuit pattern, wherein the substrate includes a chip mounting region, the circuit pattern includes a first circuit pattern and a second circuit pattern connected to a chip of the chip mounting region, the second circuit pattern includes a plurality of second wiring portions and a third pad portion and a fourth pad portion connected to the second wiring portion, the second wiring portion includes a first wiring region connected to the fourth pad portion and a second wiring region bent in the first wiring region, a first space of the first wiring region is greater than a second space of the second wiring region, and a length of the first wiring region is 100 ?m or more.

Abstract: A hard film-coated cutting tool comprises: a hard base material and a hard film formed on the hard base material, wherein: assuming that a colorimetric diffusion reflectance value is LSCER and a total reflectance value is LSCIR, the relationship of 0.65?LSCER/LSCIR?0.85 is satisfied, and when surface roughness is measured on the rake surface of the hard film within the range of 100 ?m from the edge, an arithmetic average height SaR is within the range of 0.2 ?m?SaR?0.5 ?m; and assuming that, at a flank surface of the hard film, a colorimetric diffusion reflectance value is LSCEF and a total reflectance value is LSCIF, the relationship of LSCEF/LSCIF?0.9 is satisfied, and when surface roughness is measured on the flank surface of the hard film within the range of 100 ?m from the edge, an arithmetic average height SaF is within the range of 0.15 ?m?SaF?0.4 ?m.

Abstract: A semiconductor device includes a substrate including a first region, and a second region, a first gate structure and a second gate structure on the substrate of the first region, a third gate structure and a fourth gate structure on the substrate of the second region, a first interlayer insulating film on the substrate of the first region and including a first lower interlayer insulating film and a first upper interlayer insulating film, a second interlayer insulating film on the substrate of the second region and including a second lower interlayer insulating film and a second upper interlayer insulating film, a first contact between the first gate structure and the second gate structure and within the first interlayer insulating film, and a second contact formed between the third gate structure and the fourth gate structure and within the second interlayer insulating film.

Abstract: Provided herein is a composite solid electrolyte and an all-solid-state battery including the same, the composite solid electrolyte including: sulfide-based solid electrolyte particles; and a polymer coating layer formed on the sulfide-based solid electrolyte particles, wherein: the polymer coating layer includes a polymer having a weight-average molecular weight (Mw) of 5,000 g/mol to 300,000 g/mol and a contact angle to water at 25° C. of at least 100°; the polymer is a copolymer of a hydrophobic acrylate-based monomer and an acrylate-based monomer forming a skeleton of the polymer; the hydrophobic acrylate-based monomer contains a F element or Si element or contains a hydrocarbon having at least 10 carbon atoms; and the acrylate-based monomer forming the skeleton of the polymer contains a hydrocarbon having at most 9 carbon atoms.

Abstract: In one example, an electronic device includes a substrate including a substrate inner side, a substrate outer side opposite to the substrate inner side, substrate lateral sides connecting the substrate inner side to the substrate outer side, a dielectric structure, a conductive structure, and a substrate internal stiffener at the substrate inner side. An electronic component is coupled to the conductive structure and includes a lower side proximate to the substrate inner side, an upper side opposite to the lower side, and a lateral side connecting the lower side to the upper side. An underfill is between the lower side of the electronic component and the substrate inner side and covering the substrate internal stiffener. An encapsulant covers a portion of the substrate inner side, a portion of the underfill; and a portion of the first electronic component. Other examples and related methods are also disclosed herein.

Abstract: An energy storage system includes a control container configured to be connected to an external power conversion system (PCS) and an external electrical system; and a battery container including at least one battery rack and configured to be connected to the control container.

Abstract: The present invention relates to a method for detecting a void in a concrete composite member covered with a steel plate using a thermal image, and a method for managing the construction of a concrete composite member covered with a steel plate by applying same. According to the present invention, since the presence of the void is determined based on the steel plate surface temperature measured using the thermal image during the construction of the concrete composite member covered with the steel plate, the void generation may be precisely expected.

Abstract: A display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.

Abstract: An aerosol generating device includes a main body including a semi-exterior portion having an accommodation space into which a cigarette is inserted, a cartridge detachably coupled to the semi-exterior portion, an antenna arranged on a surface of the semi-exterior portion to face a surface of the cartridge, a sensor configured to sense a capacitance of the antenna, and a controller electrically connected to the sensor. The controller is configured to determine, based on the capacitance, a residual quantity of an aerosol generating material in the cartridge and whether or not the cartridge is detached.

Abstract: The present invention may provide a plug for an RF coaxial cable, to which the RF coaxial cable is coupled, comprising: a first body in which the RF coaxial cable is inserted; a first conductor disposed in the first body; a coupling nut which is arranged on the outside of the first body and rotatably coupled to the first body; and a first magnet of an annular shape which is fixed in the coupling nut and rotated along with the coupling nut, wherein the first magnet has a first pole and a second pole having different polarities which are alternately arranged in the circumferential direction.

Abstract: A flexible circuit board according to an embodiment includes a substrate; a circuit pattern disposed on the substrate; a protective layer on the circuit pattern, wherein the circuit pattern includes a plurality of first circuit patterns and a plurality of second circuit patterns, wherein the plurality of first circuit patterns include a first pattern part and a second pattern part having a minimum length among the plurality of first circuit patterns, wherein the first pattern part includes a first side surface and a second side surface, wherein the first pattern part includes a first bent portion and a second bent portion, and wherein a sum of a length of the first side surface between the first bent portion and the second bent portion and a length of the second side surface between the first bent portion and the second bent portion is 90 ?m or more.

Abstract: A display device and a method of fabricating a display device. The display device includes a substrate including an emission area and a subarea adjacent to the emission area, a bank disposed in the emission area of the substrate, a height difference compensation pattern disposed in the subarea of the substrate, a first electrode and a second electrode that are disposed on the bank, the first electrode and the second electrode being spaced apart from each other, and a light-emitting element disposed in the emission area, between the first electrode and the second electrode.

Abstract: A shoes care device includes a connection path forming a flow path through which air in the accommodation space is introduced, and then discharged to the accommodation space again; a blowing part disposed in the connection path and blowing air; a dehumidifying part disposed in the connection path and dehumidifying air; a heating part disposed in the connection path and heating air; a regeneration path configured to move the air heated by the heating part therein, and being a flow path branched from the connection path; and a controller controlling a drying stroke in which the air is moved and humidified along the connection path to dry the accommodation space, and a regeneration stroke in which the air is moved and humidified along the regeneration path to regenerate the dehumidifying part to be selectively performed, and the controller controls the regeneration stroke to be performed earlier than the drying stroke.

Abstract: A method of predicting crash performance based on deep learning from vehicle crash acceleration data includes performing, by an input unit, wavelet transform on vehicle crash acceleration data. The method also includes applying wavelet transform data to a pre-trained model. The method also includes concatenating a feature extracted from the pre-trained model with a vehicle crash performance index. The method also includes calculating a crash prediction result in a crash performance model through artificial neural network learning from concatenated data of the vehicle crash performance index and the extracted feature.

Abstract: Disclosed is an NFC device without a power button.