Abstract: A system and method of controlling a surrounding lamp system of a vehicle are provided. The method includes sensing an approach of the user to the vehicle acquiring an image of the user with respect to a vehicle body, when the user approaches the vehicle body. A motion of the user, the motion having directionality with respect to the vehicle body is determined from the image and a surrounding lamp is then operated based on the motion having directionality with respect to the vehicle body.

Abstract: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.

Abstract: A display device capable of reducing stress applied to a display panel and improving the flexibility of a bendable part of the display panel is provided. According to an embodiment, a display device includes a display panel including a bending region which is partially bent, and a boundary region which is connected to the bending region, a bent location of the bending region varies so that the area of the display panel being exposed in one direction changes, the boundary region includes a plurality of pixels and a plurality of driving circuits for driving the pixels, and the bending region includes a plurality of copy pixels which are driven by the driving circuits of the boundary region.

Abstract: A system for storing solid state hydrogen includes: a solid state hydrogen storage pellet including a magnetic material and storing solid state hydrogen therein; an inner container surrounding the solid state hydrogen storage pellet; and a coil surrounding the inner container, wherein when current is supplied to the coil, the current reacts with the magnetic material included in the solid state hydrogen storage pellet to form an induction magnetic field, thereby heating the solid state hydrogen storage pellet.

Abstract: A display device includes a display panel including a display layer including light-emitting elements disposed on a substrate, and a sensor electrode layer disposed on the display layer. The sensor electrode layer includes a first sound electrode and a second sound electrode; a vibration layer electrically contacting the first sound electrode and the second sound electrode and being deformed in response to a first sound driving voltage applied to the first sound electrode and a second sound driving voltage applied to the second sound electrode; and sensor electrodes disposed on the vibration layer. The sensor electrodes sense an input.

Abstract: A heat pump system for a vehicle is provided and includes a cooling apparatus configured to circulate a coolant in a coolant line to cool at least one electrical component provided in the coolant line, a battery cooling apparatus configured to circulate the coolant in the battery module, a heating apparatus configured to heat a vehicle interior by using the coolant, and a chiller configured to adjust a temperature of the coolant by heat-exchanging the coolant with a refrigerant, wherein the chiller is connected to the chiller connection line through a third valve provided in the coolant line between the radiator and the second valve, and the reservoir tank is provided in the coolant line between the radiator and the second valve, and is connected to the supply line connecting a first valve and a first water pump through a supply line.

Abstract: Disclosed is a high frequency treatment handpiece having roller electrodes. The handpiece includes: a handpiece casing part; and a plurality of roller electrode members rotatably positioned on a lower surface of the handpiece casing part and applying a high frequency by being brought into contact with the skin. The handpiece prevents burning when the continuous rubbing of a treated area is performed during a treatment, allows a practitioner to conveniently perform the treatment, and allows a person being treated to comfortably receive the treatment with minimum pain. Ball electrodes and roller electrodes can be selectively used, and a roller fixed mode, which limits the rotation of the roller electrodes, can also be selectively used, and thus various massage effects can be selectively provided in accordance with the condition of a patient's skin, and the effect of the high frequency treatment can be maximized by means of the various massage effects.

Abstract: An embodiment of the present invention provides a tipping paper for smoking articles. The tipping paper includes a fragrance carrier including a fragrance material and a carrier material, the carrier material includes the fragrance material, and the fragrance material included in the carrier material is disseminated from the tipping paper in response to moisture, saliva, or friction, and the carrier material is a material soluble in ethanol.

Abstract: The present invention relates to a three-dimensional printing apparatus using a digital light processing (DLP) projector with a laser scanner, the apparatus comprising: a resin storage unit storing a photocurable resin; a DLP projector unit projecting light to the resin storage unit; a molding stage unit provided to be capable of being lifted and lowered in a vertical direction from a bottom of the resin storage unit; a laser scanner unit performing scanning of light for the resin storage unit; a scanner transfer unit allowing the laser scanner unit to move in an x-axis direction; an image processing unit dividing one sectional image of a sculpture into a core portion and a shell portion; and a controller receiving data on the core portion and the shell portion from the image processing unit, controlling the DLP projector, the laser scanner unit, the scanner transfer unit, and the molding stage unit.

Abstract: An organic light emitting display device includes a substrate including a light-emitting region and a reflection region, a plurality of sensing patterns disposed in the light-emitting region and the reflection region, and including a material having a first reflectivity, and a reflection pattern disposed in the reflection region, and including a material having a second reflectivity, and overlapping the plurality of sensing patterns.

Abstract: This invention relates to a superabsorbent polymer composition and a method for preparing the superabsorbent polymer composition. According to the present disclosure, there are provided a superabsorbent polymer composition that can exhibit a rapid absorption time without using a blowing agent, and a method for preparing the superabsorbent polymer composition.

Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:

Abstract: The present invention provides a thermoformable melamine foam and a method for preparing the same, wherein the thermoformable melamine foam comprises a condensate of a melamine-formaldehyde-based compound with a low molecular ratio to be low in formaldehyde content and shows excellent thermostability and various physical properties.

Abstract: An image processing device is provided. The image processing device includes a vision sensor including a plurality of pixels, each pixel configured to generate a plurality of events per frame by sensing a change in intensity of light and configured to generate a plurality of timestamps indicating event occurrence times of the plurality of events, and a processor configured to correct an event data packet based on a response time and to output the event data packet based on the response time, the response time determined by a position of the pixel and an illuminance value.

Abstract: The present invention relates to a modified conjugated diene-based polymer, and more particularly, to a modified conjugated diene-based polymer prepared by continuous polymerization and having a specific polymer structure and molecular weight distribution degree and shape, and thus, having remarkable processability and narrow molecular weight distribution, and thus, having excellent physical properties, and a rubber composition including the same.

Abstract: The present invention relates to a vaccine composition comprising a Staphylococcus aureus attenuated enterotoxin protein and cytotoxin protein, and more particularly to a Staphylococcus aureus enterotoxin protein, a Staphylococcus aureus cytotoxin protein, a vaccine composition for prevention of bovine mastitis, comprising the Staphylococcus aureus enterotoxin protein and Staphylococcus aureus cytotoxin protein and a method for preventing bovine mastitis comprising administering the vaccine composition to a bovine.

Abstract: A dynamic vision sensor including a dynamic vision sensor pixel array including an active region and an optical black region, the active region configured to output a plurality of first signals corresponding to a plurality of first events indicating a change in an intensity of light, the optical black region configured to output a plurality of second signals corresponding to a plurality of second events not indicating the change in the intensity of light, and processing circuitry configured to, generate a plurality of event signals based on the plurality of first signals, generate a plurality of noise signals based on the plurality of second signals, calculate a value representing real events among the plurality of first events based on the plurality of event signals and the plurality of noise signals, and selectively output the plurality of event signals based on the value representing real events and a threshold value.

Abstract: The present disclosure relates to a preparation method of a super absorbent polymer, and there is provided a preparation method of a super absorbent polymer capable of achieving anti-caking while maintaining excellent absorption-related physical properties of super absorbent polymer particles by performing surface cross-linking at a relatively lower temperature than before using a non-epoxy cross-linking agent without an epoxy-based surface cross-linking agent, which is a controversial source of chemical hazards.

Abstract: Disclosed is a laser radar device, which includes a signal light source that outputs a first signal light, a pump light source that outputs a pump light, a pump optical fiber that transfers the pump light, a first signal optical fiber that transfers the first signal light, a first amplifier that receives and amplifies the first signal light from the first signal optical fiber, a second signal optical fiber that receives and transfers a second signal light from the first amplifier, the second signal light being obtained by amplifying the first signal light, a second amplifier that receives and amplifies the second signal light from the second signal optical fiber, and an optical coupler connected to the first signal optical fiber, the second signal optical fiber, and the pump optical fiber, and that distributes the pump light to the first signal optical fiber and the second signal optical fiber.

Abstract: Disclosed herein is a method and apparatus for processing a thermal image. The method includes: performing histogram stretching on thermal image data of the thermal image; and adjusting a histogram stretching scale for thermal image data of a next frame using histogram data of the thermal image data on which the histogram stretching is performed. As a result, it is possible to mitigate that an image becomes less recognizable as thermal image data is deteriorated or saturated.