Abstract: A health prediction system is disclosed. More specifically, the present invention relates to a health prediction system and method using an oral microorganism analysis device, wherein the current health condition of an individual is predicted by collecting and analyzing various microorganisms present in the oral cavity. According to an embodiment of the present invention, a sample is collected from a subject, introduced into a small genome analyzer, and subjected to genome analysis or genotyping, thus having the effect of enabling: the identification of genomic species of microorganisms that come out through the washing of the oral cavity, the brushing of teeth, or gargling; and software, analysis, and follow-up actions utilizing the same.

Abstract: An aerosol generating device including: a heater configured to heat an aerosol-generating material; a battery configured to supply power to the heater; an airflow detecting sensor configured to detect a change in airflow inside the aerosol generating device; a pressure sensor configured to detect a pressure change outside the aerosol generating device; and a controller, wherein the controller may determine whether a puff has occurred based on a first sensing value received from the air flow detection sensor and a second sensing value received from the pressure sensor.

Abstract: According to an embodiment, a system for providing genetic surname information using genomic information may include a Y-chromosome grouping unit, a male genetic surname determination unit, and a male genetic surname information providing unit and may further include an X-chromosome grouping unit and a female genetic surname determination unit.

Abstract: An integrated chassis control method to improve driving stability may include mountain-road integrated chassis control allowing, when a road on which a vehicle drives is checked to be the route of a mountain road by an integrated chassis controller, electronic control suspension (ECS) damping force and all wheel drive (AWD) driving force distribution to be controlled in a different manner according to uphill and downhill roads due to a difference of elevation of the mountain road.

Abstract: A point cloud information generation apparatus according to an embodiment includes a 360-degree image acquirer configured to acquire a 360-degree image of a three-dimensional (3D) space, a point cloud information generator configured to generate first point cloud information for the 3D space from the 360-degree image, and a viewpoint orientation image generator configured to generate a plurality of viewpoint orientation images from the 360-degree image based on a reference viewpoint in the 360-degree image, wherein the point cloud information generator further configured to generate second point cloud information for the 3D space from the plurality of viewpoint orientation images.

Abstract: The present invention relates to a method of discovering a marker for predicting a risk of depression or suicide using multi-omics analysis and machine learning, and a marker for predicting a risk of depression or suicide, discovered by the method. According to the method for discovering a marker for predicting a risk of depression or suicide, the marker for predicting the risk of depression or suicide may be discovered with high accuracy and reliability, and the risk of depression or suicide can be diagnosed and prevented at an early stage through genetic testing.

Abstract: A light emitting diode includes an n-type nitride semiconductor layer, a V-pit generation layer disposed on the n-type nitride semiconductor layer and having V-pits, an active layer disposed on the V-pit generation layer and including a first well region formed along a flat surface of the V-pit generation layer and a second well region formed in the V-pit of the V-pit generation layer, a p-type nitride semiconductor layer disposed on the active layer and a sub-emission layer interposed between the n-type nitride semiconductor layer and the p-type nitride semiconductor layer and disposed near the active layer. The sub-emission layer may emit light having a peak wavelength within a range of wavelengths shorter than a peak wavelength of the first well region, and light emitted from the light emitting diode is within a range of 0.205?X?0.495 and 0.265?Y?0.450 in CIE color coordinates (X, Y).

Abstract: A pearlescent pigment for security purposes according to an embodiment of the present invention includes a single or a plurality of coating layers containing a metal oxide and an organic or inorganic fluorescent material. Since the pearlescent pigment for security purposes according to the present disclosure includes a fluorescent layer containing the organic or inorganic fluorescent material, it can be used as a pigment for security purposes due to its optical characteristics and can also provide effects such as magnetism, high color intensity, multiple colors, etc. Also, since the pearlescent pigment for security purposes has aesthetic benefit and security characteristic at the same time, it is economical, easy to use and applicable in various industries.

Abstract: The present disclosure relates to a method and device for designing a target-specific drug in which a deep learning algorithm is combined with a water pharmacophore model. More particularly, the present disclosure relates to a device and method for generating the library of novel compounds by securing specificity to a target protein through a water pharmacophore (WP) model, and then performing deep learning.

Abstract: A method for analyzing the structure of an insoluble pigment compound is disclosed. In some embodiments, a method comprise determining a molecular weight of the pigment compound, the insoluble pigment compound by ultrasonic treatment in a solvent to form partial structural compounds, analyzing the elemental composition and the structure of partial structural compounds by liquid chromatography/mass spectrometry and nuclear magnetic resonance, respectively and determining the structure of the insoluble pigment compound from the analysis of the partial structural compounds and the molecular weight of the insoluble pigment compound.

Abstract: A method for identifying a wireless signal transmission characteristic in a wireless communication system according to one embodiment of the present specification includes the steps for: identifying a signal transmission location; identifying a structure; identifying at least one radio wave incoming structure located on the structure, and identifying a transmission characteristic of a wireless signal transmitted from the signal transmission location on the basis of information on the at least one radio wave incoming structure.

Abstract: The present invention relates to a technology for producing a black pearlescent pigment for cosmetics which is a human-friendly and nature-friendly by using a pigment including natural charcoal powder. The production method of the pearlescent pigment using natural charcoal according to the present invention includes (a) milling natural charcoal to produce a pigment including natural charcoal powder; and (b) coating a flake substrate with the produced pigment including the natural charcoal powder, wherein the milling is performed at 20 to 40 Hz for 24 to 72 hours, and an average particle size of the pigment including the natural charcoal powder is 100 to 300 nm.

Abstract: An electroluminescent display device has a plurality of pixels and each pixel includes a driving transistor having a gate connected to a first node, a source connected to a third node, and a drain connected to a fourth node, the driving transistor generating pixel current corresponding to a data voltage when a high-level source voltage is applied to the third node, an internal compensator comprising a first capacitor connected between the first node and a second node, and a second capacitor connected between the second node and an input terminal for the high-level source voltage, the internal compensator controlling a threshold voltage of the driving transistor with reference to a first scan signal, a second scan signal opposite to the first scan signal in phase, a third scan signal lagging the first scan signal in phase, a fourth scan signal leading the first scan signal in phase, and an emission signal, and a light emitting element connected between a fifth node to be connected to the fourth node and an inp

Abstract: A light emitting diode pixel for a display including a first LED sub-unit, a second LED sub-unit disposed on a portion of the first LED sub-unit, a third LED sub-unit disposed on a portion of the second LED sub-unit, and a reflective electrode disposed adjacent to the first LED sub-unit, in which each of the first to third LED sub-units comprises an n-type semiconductor layer and a p-type semiconductor layer, each of the n-type semiconductor layers of the first, second, and third LED stacks is electrically connected to the reflective electrode, and the first LED sub-unit, the second LED sub-unit, and the third LED sub-unit are configured to be independently driven.

Abstract: A light emitting diode stack for a display including a first LED stack, a second LED stack disposed on the first LED stack, a third LED stack disposed on the second LED stack, and a conductive growth substrate coupled to at least one of the second LED stack and the third LED stack, in which light generated from the first LED stack is configured to be emitted to the outside of the light emitting diode stack through the second LED stack, the third LED stack, and the conductive growth substrate, and light generated from the second LED stack is configured to be emitted to the outside of the light emitting diode stack through the third LED stack and the conductive growth substrate.

Abstract: An embodiment system for monitoring a tire pressure includes a wheel speed sensor mounted on each wheel of a vehicle, a set button for resetting a pressure setting, and a controller configured to determine whether the tire pressure is low using the wheel speed sensor, output a low pressure warning, determine whether a user has an intention to reset the pressure setting when a manipulation of the set button is sensed after the low pressure warning is output, and reset the pressure setting in response to a response of the user.

Abstract: Provided is a nano structure for controlling optical properties of an optical device. The nano structure includes a substrate, a surface modification layer provided on the substrate to modify surface energy of the substrate, and a capping layer provided on the surface modification layer. The capping layer includes a convex portion having a convex profile away from the surface modification layer and a concave portion that is in contact with the surface modification layer.

Abstract: Provided is an aerosol generating device including: a heater configured to heat an aerosol-generating material; a battery configured to supply power to the heater; a puff detection sensor configured to detect a user's puff; and a controller configured to receive a sensing value from the puff detection sensor, wherein the controller is configured to, when the sensing value is equal to or less than a first threshold value, determine that a puff has occurred and control power supplied to the heater based on a first temperature profile for a pre-set time period, and after the pre-set time period, control power supplied to the heater based on a second temperature profile.

Abstract: An aerosol generating device includes a battery, a capacitive sensor, a controller, a first conductive element, a second conductive element, and a heater, wherein the controller is configured to control power supplied from the battery to the heater based on an order of a first time point at which the capacitive sensor senses contact of a user through the first conductive element and a second time point at which the capacitive sensor senses contact of the user through the second conductive element.

Abstract: The present disclosure relates to a display panel and a display device using the same, and includes a first region where a plurality of pixel groups are disposed; and a second region where a plurality of pixel groups and a plurality of light transmitting parts are disposed. The plurality of pixel groups disposed in the second region are disposed between the light transmitting parts. An aspect ratio of each of the pixel groups disposed in the second region is different from that of each of the pixel groups disposed in the first region. Each of the pixel groups of the second region includes the same number of sub-pixels as each of the pixel groups of the first region.