Abstract: There are provided a memory system and an operating method thereof. A method for operating a memory system includes: performing a program operation on a first page of a first page group included in a first memory block and storing physical-logical address mapping information on the first page in a physical-logical address mapping information storing section; performing a program operation on a second page of the first page group included in the first memory block and storing physical-logical address mapping information on the second page in the physical-logical address mapping information storing section; and copying the physical-logical address mapping information on the first and second pages of the first page group, which are stored in the physical-logical address mapping information storing section, to a second memory block.

Abstract: A memory module includes a circuit board, a plurality of memory devices, and a power management integrated circuit (PMIC). The circuit board includes first connectors, a second connector, and a third connector connected to an external device. The plurality of memory devices are mounted on the circuit board, and connected to the first connectors. The PMIC receives a first voltage through the second connector, generates a second voltage using the first voltage, and provides the second voltage to the plurality of memory devices The PMIC adjusts the second voltage based on a signal received through the third connector such that a voltage difference of the first voltage and the second voltage is reduced in a training mode of the memory module.

Abstract: A video laryngeal endoscope system having flat scan video kymography and laryngoscopic functions for analyzing a motion state of a larynx comprises: a laryngoscope for viewing vocal cords; a light source for illuminating the vocal cords; a video camera which has a beam splitter for separating an image viewed by means of the laryngoscope and the light source into two images to acquire a flat scan kymographic image and a stroboscopic image; a dual image capturing unit for converting two image signals transmitted from the video camera into a digital image signal; a storage unit for storing the digital image signal; a control unit for analyzing the digital image signal of the storage unit and simultaneously displaying analysis results of the flat scan kymographic image and the stroboscopic image; and a computer comprising analysis software for analyzing the image signal of the storage unit; and a monitor for displaying photographed images and analysis results.

Abstract: The present application relates to pharmaceutical compositions comprising a salt of arsenous acid, such as sodium meta arsenite or potassium meta arsenite, and methods of manufacturing the pharmaceutical compositions.

Abstract: Heptahydroxyflavan or a salt, isomer, hydrate or solvate thereof, which is an active ingredient of the present disclosure, can enhance skin elasticity and improve skin wrinkles by inhibiting the activity of MMP-1. In addition, the heptahydroxyflavan or a salt, isomer, hydrate or solvate thereof, which is an active ingredient of the present disclosure, can be used in various compositions such as cosmetics, health functional foods, etc. because it is safe with no cytotoxicity.

Abstract: The present disclosure relates to a resin composition for preparing polyolefin-based foamed articles having flame retardancy and flame retardant foamed articles formed therefrom. The resin composition according to the present disclosure can provide foamed articles having excellent flame retardancy and flame resistance while exhibiting a high fusion ratio and a low shrinkage ratio in the foam molding.

Abstract: In a system of manufacturing an orthodontic wire, a method for manufacturing the orthodontic wire using the system, and an orthodontic wire bending machine for performing the system, the system includes a teeth data obtaining part, a simulating part, a calculating part and a wire manufacturing part. The teeth data obtaining part obtains present teeth data of a patient. The simulating part generates final teeth data. The calculating part compares a predetermined threshold to a compared value between the present teeth data of the patient and the final teeth data. The wire manufacturing part selectively manufactures a wire for an orthodontic process or a wire for a dentition maintenance process based on a compared result of the calculating part.

Abstract: A semiconductor package includes a frame having a wiring structure and having a recess portion, a semiconductor chip having an active surface with a connection pad disposed thereon and disposed in the recess portion, an encapsulant sealing the semiconductor chip, and a redistribution layer having a first via connected to the connection and a second via connected to a portion of the wiring structure. The semiconductor chip includes a protective insulating film disposed on the active surface and having an opening exposing a region of the connection pad, and a redistribution capping layer connected to the region of the connection pad and extending onto the protective insulating film, and a surface of the redistribution capping layer is substantially the same level as a surface of the portion of the wiring structure, exposed from the first surface.

Abstract: The present invention relates to a device and a method for measuring skin changes caused by blue light. A device for measuring skin changes caused by blue light according to one embodiment of the present invention comprises: at least one light source for irradiating light of a blue light band at different light amounts to a plurality of test areas set on a skin area to be tested; and a control unit for detecting a minimum pigmentation point among the test areas and calculating a light amount of the corresponding test area as a minimum pigmentation dose (MPD) for blue light. In addition, the present invention relates to a blue light irradiation device for irradiating a plurality of blue light beams in order to measure skin changes caused by blue light.

Abstract: The present invention relates to an 18F-labelled compound, and a use thereof. The compound selectively binds to a prostate-specific membrane antigen (PSMA), and enables the acquisition of clear prostate cancer images in a short time when used in positron emission tomography (PET).

Abstract: A vehicle and a method of managing a user setting menu (USM) enables the vehicle to add a new function after production of the vehicle so as to effectively manage the USM. The method includes: acquiring, by a conversion controller, first setting information about at least one existing function from a system controller through a first network using a first protocol; converting, by the conversion controller, the first setting information into second setting information using a second protocol; transmitting the converted second setting information to a head unit controller to manage the USM through a second network; transmitting third setting information about a one new function from a connectivity controller to the head unit controller through the second network, and updating, by the head unit controller, the USM based on the second and third setting information.

Abstract: Disclosed in the present disclosure is a composition for improving skin damage caused by fine dust, which contains an Aureobasidium pullulans strain; a lysate thereof; a culture thereof; or an extract of the strain, the lysate or the culture as an active ingredient, and the composition has an effect of promoting the expression of keratinocyte differentiation markers and granular layer tight junction markers, thereby enhancing the skin barrier function and having skin-moisturizing, anti-aging and wrinkle-suppressing effects, and, thus, has an excellent effect in terms of improving skin damage caused by fine dust.

Abstract: Provided herein may be a memory controller, a memory system having the same, and a method of operating the same. The memory controller may include an operating environment determiner configured to determine an operating environment of a memory device based on at least one of surrounding environment-sensing data, and a central processing unit (CPU) configured to determine operating characteristics of the memory device required in the determined operating environment, select a policy depending on the determined operating characteristics, and control an operation of the memory device based on the selected policy.

Abstract: The disclosure relates to an autostereoscopic 3D display device for minimizing luminance difference in a view as well as a luminance difference between views. The 3D display device includes a display panel including pixels and a black matrix including openings exposing portions of the pixels, each of the pixels including a pixel electrode including a plurality of first fingers and a common electrode including a plurality of second fingers disposed between the first fingers, and a 3D optical plate disposed on a front surface or a rear surface of the display panel. At least two adjacent to each other in a horizontal direction have different shapes exposed by the plurality of openings.

Abstract: A method for forming a multilayer thin film exhibiting perpendicular magnetic anisotropy includes alternately sputtering a CoFeSiB target and a Pd target inside a vacuum chamber to form a [CoFeSiB/Pd] multilayer thin film on a substrate disposed inside the vacuum chamber. The number of times the [CoFeSiB/Pd] multilayer thin film is stacked may be 3 or more.

Abstract: Disclosed is a dialogue processing system using speech act control, the dialogue processing system comprising: a main speech act unit which processes a free speech act and performs speech act control such that the free speech act returns to a main speech act, thereby processing a multi-turn dialogue in a consistent manner, and which processes a purposed utterance having a set purpose, for reaching a final dialogue objective; and a free speech act unit which processes a free utterance deviating from the purposed utterance and performs control such that the free utterance returns to the main speech act unit by searching for a node capable of returning to the purposed utterance.

Abstract: A display apparatus includes a display configured to display a plurality of graphical user interfaces (GUIs) corresponding to a plurality of speakers; a communicator configured to communicate with the plurality of speakers; and a processor configured to control a content output in at least one speaker of the plurality of speakers to be output in another speaker according to a touch interaction with respect to at least one GUI of the plurality of GUIs.

Abstract: A stereoscopic display device having a barrier panel is provided. The barrier panel may include channel electrodes across an active area. Each of the channel electrodes may include an end portion connected to corresponding link line. Each of the channel electrodes may be connected to the link line same as (n+1)th channel electrode from the channel electrode. The barrier panel may further include connecting lines to connect between opposite end portions of the channel electrode which are connected to the same link line. Thus, in the stereoscopic display device, the number of the wires extending along an edge of the active area may be reduced.

Abstract: The present disclosure relates to an external-use skin preparation composition containing an extract of a fermented product of Red yeast rice. More particularly, it relates to an external-use skin preparation composition capable of providing excellent antioxidant and anti-aging effects by containing, as an active ingredient, an extract of a fermented product of Red yeast rice, which is obtained by further fermenting Red yeast rice, red rice fermented withMonascus purpureus, with yeast.

Abstract: Disclosed are a method of manufacturing a uranium target, the method including (a) a step of preparing a conjugate including a matrix and a uranium target green compact formed in the matrix; and (b) a step of performing thermo-mechanical treatment through additional heat treatment at 530° C. to 600° C. during a hot rolling pass in a process of hot-rolling the conjugate, and a method of extracting radioactive Mo-99 using the uranium target.