Abstract: The present invention relates to a retinol-loaded microneedle. The retinol-loaded microneedle according to the present invention contains retinol and a stabilizer therefor, which is an optimal combination for use in microneedles, in order to solve the instability of retinol. Accordingly, the retinol-loaded microneedle of the present invention achieves high transdermal delivery efficiency intrinsic for microneedle formulations and thus can maximize the effect of retinol on wrinkle reduction, etc.

Abstract: A head-up display including: a screen configured to have a mounting portion formed on a rear surface thereof and an edge contact portion formed on at least one side of the mounting portion; an LCD configured to have a display unit that outputs an image of the head-up display and an edge unit that surrounds the display unit; a diffuser disposed at a rear side of the LCD; and an LCD cover disposed at a rear side of the diffuser and configured to be coupled to the screen to fix the LCD to the screen, wherein the LCD cover includes a plurality of tensioners configured to apply pressure to a rear surface of the diffuser to transfer pressure to the LCD, wherein the LCD is configured to apply pressure to the screen using pressure received from each of the plurality of tensioners, and wherein in order to transfer heat to the screen, the display unit is configured to surface contact with the mounting portion, and the edge unit is configured to surface contact with the edge contact portion.

Abstract: The present invention relates to an apparatus and a method for monitoring and controlling on the basis of device specifications. The method for monitoring and controlling on the basis of device specifications, according to one embodiment of the present invention, comprises steps in which: an electronic device receives first device specifications from a server; and the electronic device transmits, to the server, a first result generated according to a rule defined in the first device specifications.

Abstract: Provided is a polymer composition applicable as a latex stabilizer of a latex composition for dip molding, a method for preparing the same, a latex composition for dip molding, including the same to have improved latex stability, and a molded article molded therefrom to have improved wearability and tensile properties.

Abstract: A semiconductor device is provided.

Abstract: Disclosed is a lithium secondary battery including: a positive electrode; a negative electrode; and an electrolyte, wherein the positive electrode comprises a positive electrode active material layer comprising a positive electrode active material layer composition, wherein the negative electrode comprises a negative electrode active material layer comprising a negative electrode active material layer composition, wherein the positive electrode active material layer composition comprises a positive electrode active material comprising a layered active material containing nickel, and an olivine-based active material, wherein the negative electrode active material layer composition comprises a negative electrode active material comprising a silicon-based active material, and wherein a part by weight of the olivine-based active material (A) based on 100 parts by weight of the positive electrode active material, and a part by weight of the silicon-based active material (B) based on 100 parts by weight of the nega

Abstract: A method for generating three-dimensional blood vessel profile data comprises acquiring a plurality of images including blood vessels, generating three-dimensional first blood vessel profile data by using a first image and a second image of the plurality of images, generating three-dimensional second blood vessel profile data by using the second image and a third image of the plurality of images, identifying a first coordinate value corresponding to a first point in the blood vessels in the second blood vessel profile data, identifying a second coordinate value in the second image based on the first coordinate value, identifying a third coordinate value corresponding to the first point in the first blood vessel profile data based on the second coordinate value, and acquiring three-dimensional third blood vessel profile data by merging the first blood vessel profile data and the second blood vessel profile data based on the third coordinate value.

Abstract: Disclosed is a data transmission method in a mobile communication system. The data transmission method through a code sequence in a mobile communication system includes grouping input data streams into a plurality of blocks consisting of at least one bit so as to map each block to a corresponding signature sequence, multiplying a signature sequence stream, to which the plurality of blocks are mapped, by a specific code sequence, and transmitting the signature sequence stream multiplied by the specific code sequence to a receiver.

Abstract: A soft actuator for a massage device is capable of providing vibration and pressure. The soft actuator includes a soft pressing portion that expands or contracts by a pressure fluid filling in the soft pressing portion, and a soft vibrating portion including an electrode that provides vibration through shape change due to voltage applied to the electrode. The soft actuator may be included as part of a massage device, which may be incorporated into a vehicle seat.

Abstract: An electric compressor including: a motor unit configured to generate power; a compression unit configured to receive the power from the motor unit and to compress a refrigerant; an inverter configured to control the motor unit; and a cover configured to be coupled to one side of the inverter. The cover includes: a metal plate formed in a shape corresponding to the inverter; a first resin portion configured to be disposed on an inside of the metal plate; and a second resin portion configured to be disposed on an outside of the metal plate in such a way as to correspond to some areas of the first resin portion.

Abstract: A flexible actuator for curved surfaces and a control method thereof is used for curved surfaces and generates high vibration using a relatively low voltage.

Abstract: A substrate transfer device includes a transfer unit configured to transfer, in a first direction, a carrier in which substrates are stored, an upper interface unit configured to move the transfer unit, a lower interface unit configured to receive the carrier from the transfer unit, and a controller configured to control the upper interface unit and the lower interface unit integrally such that the transfer unit and the carrier move in the first direction at the same time.

Abstract: According to an aspect of the present invention, there is provided a battery management apparatus receives a plurality of resting voltages collected in a resting period after charging or discharging is completed from a plurality of battery cells, and is configured to calculate a plurality of voltage deviations based on a difference between a representative value of the plurality of resting voltages and each resting voltage, calculate a plurality of rates of change over time of the plurality of voltage deviations, and diagnose a state of at least one of the plurality of battery cells.

Abstract: An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes a light-emitting layer, a hole transport layer between the first electrode and the light-emitting layer, and a plurality of light-emitting auxiliary layers between the hole transport layer and the light-emitting layer. The plurality of light-emitting auxiliary layers include a first light-emitting auxiliary layer adjacent to the hole transport layer and a second light-emitting auxiliary layer adjacent to the light-emitting layer, and the first light-emitting auxiliary layer includes a compound represented by Formula 1 and the second light-emitting auxiliary layer includes a compound represented by Formula 2.

Abstract: A method for controlling blood sugar, including administering an effective amount of Gallocatechin Gallate (GCG) and Isoquercitrin (IQC) to a subject in need thereof is disclosed. In an aspect, a composition including a complex component of Gallocatechin Gallate and Isoquercitrin can effectively inhibit gluconeogenesis in liver cells and effectively improve transport of glucose in differentiated fat cells and liver cells, thereby exhibiting excellent blood sugar control efficacy.