Abstract: The present application relates to a use of a Cutibacterium sp. strain, a culture product of the strain or a combination thereof for preventing, alleviating and/or treating inflammatory skin disease. A composition comprising the Cutibacterium sp. strain, the culture product of the strain or the combination thereof is non-cytotoxic, inhibits the proliferation of immune cells that induce skin inflammation, inhibits an immune response, has anti-bacterial effects on acne-causing bacteria, and promotes the regeneration of skin cells, and thus has the excellent effects of preventing, alleviating and/or treating inflammatory skin disease.

Abstract: An electrical umbilical system for a space launch vehicle, using an electromagnet includes a connection module which is provided to a launch vehicle unit flyable by means of thrust; and an umbilical unit which is provided to a tower unit supporting the launch vehicle unit so as to stand upright, and which is capable of being electrically connected to the connection module. The umbilical unit includes a supply module which is capable of electrically connected to the connection module; a connection drive module which is coupled to the tower unit and connects the supply module to the connection module; a weight body which is coupled to the tower unit so as to be vertically movable; a drive line which connects the supply module and the weight body; and a guide roller which is rotatably coupled to the tower unit and supports the drive line.

Abstract: A body member assembly has an integrated seat rail and is coupled to a floor panel for a vehicle. The body member assembly includes a plurality of body longitudinal member coupled to the floor panel and disposed in a transverse direction of a vehicle body. The body member assembly also includes a plurality of seat cross members coupled to the floor panel and with end portions coupled to side end portions of neighboring body longitudinal members, respectively. Thus, it is possible to integrate overlapping functions, secure body rigidity, and reduce the number of parts and/or manufacturing or assembly processes by constituting the integrated body member and at the same time, integrating a seat rail with a vehicle body.

Abstract: A polarizing plate and a display device including the same are provided. A polarizing plate includes a polarizer comprising an absorption axis and a transmission axis that intersect each other, a first retardation layer disposed on a surface of the polarizer, and a second retardation layer disposed on another surface opposite to the surface of the polarizer. An in-plane retardation value of the second retardation layer is greater than about 20 nm and less than about 100 nm. An angle between the absorption axis of the polarizer and a retardation axis of the second retardation layer is in a range of about 10° to about 45°.

Abstract: A battery management system according to the present disclosure includes a swelling detector including at least one sensor configured to detect a swelling status of a battery cell; and a control circuit configured to generate first time-series data of the swelling status repeatedly detected during a charging procedure included in a charge/discharge cycle of the battery cell. The control circuit is configured to determine a first change amount of the swelling status in the charging procedure from the first time-series data. The control circuit is configured to determine whether the battery cell is shorted internally based on the first change amount.

Abstract: Provided are a blood biomarker for diagnosis, prognosis prediction, or treatment of Parkinson's disease (PD), a method for diagnosing or predicting the prognosis of PD using the same, and a method for screening substances for treating PD, where it is confirmed that the levels of 14 types of miRNA are significantly increased or decreased in the blood of PD patients, and the 14 types of miRNA reflect the correlation between genes and environmental factors identified in subjects with PD, thus the 14 types of miRNA are expected to be used as a diagnostic and prognostic biomarker as well as a new therapeutic target related to the pathological mechanism of PD.

Abstract: Provided are a submandibular gland tissue biomarker for diagnosis, prognosis prediction, or treatment of Parkinson's disease (PD), a method for diagnosing or predicting the prognosis of PD using the same, and a method for screening substances for treating PD, where it has been confirmed that an SNCAIP gene is significantly decreased and the level of 15 types of miRNA is increased in tissues collected from submandibular gland tissues, and thus PD may be diagnosed using the marker, particularly for subject groups in which the presence or absence of PD cannot be determined by ?-synuclein, and since the marker reflects the correlation between genes and environmental factors identified in subjects with PD, the marker can be used as a diagnostic and prognostic biomarker, as well as a new therapeutic target for pathological mechanism of PD.

Abstract: A semiconductor memory device may include a substrate including a cell region, a peripheral region, and a boundary region therebetween, a plurality of gate electrodes extending in a first direction within the substrate of the cell region, a plurality of bit lines extending in a second direction crossing the first direction on the substrate of the cell region and the boundary region, a plurality of buried contacts connected to the substrate of the cell region and between the gate electrodes and between the bit lines on the substrate of the cell region, a dummy buried contact between the bit lines on the substrate of the boundary region, and a bit line contact connected to at least one of the bit lines on the substrate of the boundary region, wherein the dummy buried contact includes an insulating material.

Abstract: A secondary battery and a battery pack including the same are provided. The secondary battery includes an electrode assembly extending in a first direction; an exterior film surrounding a portion of the electrode assembly; and a pair of caps covering a remaining portion of the electrode assembly, wherein each of the caps includes a cover part covering one side of the electrode assembly in the first direction; a connection part including a coupling portion which is provided on an outer surface of the cover part and is coupled to the exterior film; and a terminal part of which at least a portion is exposed to outside of the cover part and which is electrically connected to the electrode assembly, wherein the coupling portion of the connection part includes a first layer including a first resin and has an outer surface that couples to an inner surface of the exterior film and an inner surface that couples to an outer surface of the cover part.

Abstract: The present disclosure relates to a secondary battery, a method for manufacturing the same, and a battery pack including the same. The secondary battery according to an aspect of the present disclosure may include: an electrode assembly extending in a first direction; an exterior film surrounding a portion of the electrode assembly; and a pair of caps covering a remaining portion of the electrode assembly, wherein each cap may include: a cover part that covers one side of the electrode assembly in the first direction; a connection part including a coupling portion provided on an outer surface of the cover part and coupled to the exterior film; and a terminal part, wherein at least a portion of the terminal part is exposed outside of the cover part and is electrically connected to the electrode assembly.

Abstract: An organic light-emitting element according to the present invention employs a polycyclic aromatic derivative compound in a light-emitting layer inside the element, and further comprises a capping layer. Thus, the organic light-emitting element can be made highly efficient and can be useful for a device selected from among a flat panel display device, a flexible display device, a monochrome or white flat panel lighting device, and a monochrome or white flexible lighting device.

Abstract: A transistor device includes a substrate, a source region provided on the substrate, a drain region spaced apart from the source region in a direction parallel to a top surface of the substrate, a pair of constant current generating patterns provided in the substrate to be adjacent to the source region and the drain region, respectively, a gate electrode provided on the substrate and between the source region and the drain region, and a gate insulating film interposed between the gate electrode and the substrate, wherein, the pair of constant current generating patterns generate a constant current between the drain region and the substrate, and the constant current is independent from a gate voltage applied to the gate electrode.

Abstract: Disclosed is a Doppler LiDAR apparatus using a plurality of wavelength lasers. The Doppler LiDAR apparatus may include a plurality of light sources each configured to output light for detecting the speed of a target and the directivity of a moving target, an optical system configured to adjust the path or state of light to be output to the outside or reflected light that is reflected by the target, an interferometer configured to make the light that is output by any one of the plurality of light sources and the reflected light that has passed through the optical system interfere with each other, and a detection unit configured to detect information on the distance and speed of the target by receiving the light that has been subjected to interference in the interferometer.

Abstract: A LiDAR apparatus may include a first light source configured to output light for detecting a distance up to a target, a second light source configured to output light for detecting the speed of the target, a third light source configured to output light for detecting the directivity of the target moving, a light combination unit configured to combine the pieces of light radiated by the first to third light sources, an optical system configured to adjust the path or state of light to be output to the outside or reflected light reflected by the target, an interferometer configured to receive the combined light and the reflected light and to make the combined light and the reflected light interfere with each other, and a detection unit configured to detect information on the distance and speed of the target by receiving the light subjected to the interference.

Abstract: Disclosed is a multi-channel coherent LiDAR apparatus. The LiDAR apparatus includes a plurality of analog-to-digital converts (ADCs) each configured to receive reflected light reflected by a target and to convert the reflected light into a digital signal, one or more modulation units configured to receive the digital signals that have passed through some or all of the ADCs and channel signals having different frequencies or types and to modulate the digital signals, an adder configured to integrate the signals that have been modulated and received from the modulation units, a fast Fourier transform (FFT) unit configured to convert one signal integrated by the adder into a signal in a frequency domain, and a detection unit configured to detect the information on the distance of the target based on the signal converted into the signal in the frequency domain through the FFT unit.

Abstract: According to the present embodiments, it is possible to enhance the driver's steering feel by limiting the maximum steering angle of the steering wheel and easily change the maximum steering angle of the steering wheel in real-time or with a minimum structure change as necessary.

Abstract: Provided is a pharmaceutical composition for preventing and treating obesity and muscle loss, containing Rhododendron mucronulatum extract as an active ingredient.

Abstract: Provided is a secondary battery in which battery capacity is improved while having relatively few restrictions in shape, an amount of moisture introduced from the outside is reduced, and structural stability is improved. A secondary battery according to the present disclosure include an electrode assembly, an exterior film configured to surround a portion of the electrode assembly, and a cap configured to cover a remaining portion of the electrode assembly. The cap includes a connection part coupled to the exterior film, and a terminal part coupled to the connection part, exposed to each of the inside and outside of the connection part, and electrically connected to the electrode assembly at a portion thereof, which is exposed to the inside of the connection part. At least a portion of the terminal part is embedded into the connection part.

Abstract: In a memory device including a ternary memory cell, the ternary memory cell may include: a first inverter and a second inverter cross-coupled in a first node and a second node and including a pull-up device and a pull-down device configured to have a constant current pass therethrough upon turn-off; a first read transistor and a first write transistor which are connected to each other in parallel between the first node and a first bit line; and a second read transistor and a second write transistor which are connected to each other in parallel between the second node and a second bit line, wherein the first read transistor and the second read transistor may have a read access current, which is less than or equal to the constant current, pass therethrough in response to an activated read word line.

Abstract: A digital apparatus for treating cancer cachexia in a subject are provided. A processor of the digital apparatus provides, by the digital apparatus to the subject, one or more first modules selected from the group consisting of external activity modules and an internal activity module, each of the one or more first modules comprising one or more first instructions for the subject to follow. The one or more first instructions are selected from a plurality of external activity instructions of the external activity modules and a plurality of internal activity instructions of the internal activity module. The processor provides the one or more first module for a predetermined period having a plurality of sections, each of the plurality of sections comprises different combinations of the plurality of external activity instructions of the external activity module.