Abstract: A lighting device for a vehicle includes a center body unit, a driving lens unit disposed on first and second sides of the center body unit and configured to provide driving lighting, a grill lens unit disposed between the center body unit and the driving lens unit and configured to provide grill lighting, and a light source unit configured to selectively emit light to the driving lens unit and the grill lens unit.

Abstract: Disclosed is a method for manufacturing a sulfide-based solid electrolyte, the method including: providing a sulfide-based compound; adding the sulfide-based compound to a silicone oil, followed by milling; and drying the milled sulfide-based compound.

Abstract: Provided is an electronic apparatus for lightweight of a three dimensional (3D) object detection model based on knowledge distillation, the electronic device including: a backbone network module configured to perform knowledge distillation such that a first feature map of a teacher network and a second feature map of a student network extracted through input point cloud data are made identical to as each other; and a self-attention module configured to acquire a plurality of pieces of detection information from a plurality of detection heads for 3D object detection, respectively, using the first feature map and the second feature map, and perform knowledge distillation using a relation-aware self-attention calculated based on the acquired plurality of pieces of detection information.

Abstract: A lighting device for a vehicle includes a center body unit, a driving lens unit disposed on first and second sides of the center body unit and configured to provide driving lighting, a grill lens unit disposed between the center body unit and the driving lens unit and configured to provide grill lighting, and a light source unit configured to selectively emit light to the driving lens unit and the grill lens unit.

Abstract: A lighting apparatus for a vehicle may include: a first body mounted on a vehicle body, a second body rotatably installed in the first body, a driving unit configured to rotate the second body, a lighting unit rotated along with the second body and configured to radiate a lighting signal to an outside of the vehicle, a speaker unit rotated along with the second body and configured to output an acoustic signal to the outside of the vehicle.

Abstract: Disclosed is technology that is driven using a positive feedback loop of a feedback field-effect transistor and is capable of performing a logic-in memory function. The logic-in-memory inverter includes a metal oxide semiconductor field-effect transistor, and a feedback field-effect transistor in which a drain region of a nanostructure is connected in series to a drain region of the metal oxide semiconductor field-effect transistor, wherein the logic-in-memory inverter performs a logical operation is performed based on an output voltage VOUT that changes depending on a level of an input voltage VIN that is input to a gate electrode of the feedback field-effect transistor and a gate electrode of the metal oxide semiconductor field-effect transistor while a source voltage VSS is input to a source region of the nanostructure and a drain voltage VDD is input to a source region of the metal oxide semiconductor field-effect transistor.

Abstract: A method of transferring vehicle communication content. The apparatus includes a surrounding-environment detection unit configured to detect a surrounding-environment information of a vehicle, a communication content transfer unit provided on at least one of a front side, a rear side, and a lateral side of the vehicle and configured to output sound or light; and a controller configured to recognize an object on the basis of the surrounding-environment information of the vehicle, to rotate the communication content transfer unit in a direction toward the object, depending on whether or not communication content needs to be transferred to the recognized object, and to output the communication content containing warning information or guide information through the communication content transfer unit.

Abstract: Provided is a grill lighting device for a vehicle including a housing unit positioned on a vehicle body and having a shape whose one side is opened, a light source unit positioned on the housing unit and configured to emit light, a reflective unit provided in the housing unit and configured to reflect light emitted from the light source unit, and a screen unit positioned on the housing unit and configured to cover the opened portion of the housing unit and transmit the light reflected by the reflective unit to generate grill lighting.

Abstract: The present disclosure relates to a dishwasher in which dry air spraying from an airflow guide is evenly distributed into a tub not to concentrate heat energy of the dry air on a specific portion, thereby reducing a dry period for wash targets and improving drying efficiency, and effectively preventing deterioration in drying efficiency, which is caused by a change in the direction of a discharge opening when misassembly occurs.

Abstract: Provided is a grill lighting device for a vehicle including a housing unit positioned on a vehicle body and having a shape whose one side is opened, a light source unit positioned on the housing unit and configured to emit light, a reflective unit provided in the housing unit and configured to reflect light emitted from the light source unit, and a screen unit positioned on the housing unit and configured to cover the opened portion of the housing unit and transmit the light reflected by the reflective unit to generate grill lighting.

Abstract: A dishwasher includes a tub that defines a wash space configured to accommodate one or more objects to be washed, a base that is disposed below the, a door configured to open and close the wash space, a sump disposed under the tub and configured to store wash water, and an air supply device disposed at the base and configured to supply air to the tub, wherein the door is disposed forward relative to the sump in a front-rear direction of the base, and wherein the air supply device is disposed rearward relative to the sump in the front-rear direction.

Abstract: The present disclosure relates to a thick steel material that can be appropriately used as a line pipe, a sour-resistant material and, more particularly, to a high-strength steel material having excellent sulfide stress corrosion cracking resistance and excellent resistance against propagation of sulfide stress corrosion cracking, and a method of manufacturing the steel material.

Abstract: An apparatus for communicating a driving status of a vehicle may include: a surrounding environment detection unit configured to detect surrounding environment data of a vehicle; a driving status detection unit configured to detect the driving status of the vehicle; a communication lighting unit installed on the body of the vehicle; and a control unit configured to determine whether there is an object located within a designated distance around the vehicle and approaching the vehicle within a designated distance, on the basis of the surrounding environment data of the vehicle, and output information indicating the driving status of the vehicle through the communication lighting unit, when the determination result indicates that there is the corresponding object.

Abstract: Disclosed is technology that is driven using a positive feedback loop of a feedback field-effect transistor and is capable of performing a logic-in memory function. The logic-in-memory inverter includes a metal oxide semiconductor field-effect transistor, and a feedback field-effect transistor in which a drain region of a nanostructure is connected in series to a drain region of the metal oxide semiconductor field-effect transistor, wherein the logic-in-memory inverter performs a logical operation is performed based on an output voltage VOUT that changes depending on a level of an input voltage VIN that is input to a gate electrode of the feedback field-effect transistor and a gate electrode of the metal oxide semiconductor field-effect transistor while a source voltage VSS is input to a source region of the nanostructure and a drain voltage VDD is input to a source region of the metal oxide semiconductor field-effect transistor.

Abstract: A power transmission device for a hybrid vehicle may include: a cover part mounted on a vehicle body; two motor parts embedded in the cover part; two rotor parts mounted in the respective motor parts and rotated; a transfer part selectively connected to the rotor part; a torsion damper part coupled to the transfer part; a clutch part configured to selectively connect any one of the rotor parts to the transfer part; and an output part connected to the clutch part and configured to discharge power to a transmission, wherein any one of the rotor parts is connected to the torsion damper part.

Abstract: A normalizing heat-treated steel sheet having good low-temperature impact toughness and a method for manufacturing the same is provided. The normalizing heat treated steel sheet of the present invention contains, by weight %, C: 0.04 to 0.1%, Si: 0.05 to 0.5%, Mn: 1.0 to 2.0%, Sol. Al: 0.015 to 0.04%, Nb: 0.003 to 0.03%, Ti: 0.005 to 0.02%, Cu: 0.35% or less, Ni: 0.05 to 0.8%, N: 0.002 to 0.008%, P: 0.01% or less (excluding 0%), S: 0.003% or less, and a balance of Fe and unavoidable impurities and has a steel microstructure composed of 70 to 90 area % of polygonal ferrite having a grain size of 20 ?m or less, and 10 to 30 area % of spheroidized pearlite.

Abstract: The present disclosure relates to a lighting device for a vehicle, including a housing unit positioned on a vehicle body and configured to have an opening, a light source unit positioned on the housing unit and configured to radiate light, a reflection unit provided in the housing unit and configured to reflect the light, radiated by the light source unit, by differently setting a reflection angle for each section, and a screen unit positioned on the housing unit and configured to cover the opening and implement grill lighting by transmitting the light reflected by the reflection unit.

Abstract: A lighting device for a vehicle may include: a housing mounted on a vehicle body; one or more light sources mounted in the housing, and configured to emit light; and a screen having 3D surfaces corresponding to the number of the light sources, and configured to generate a 3D lighting by transmitting the light emitted from the light sources.

Abstract: The present disclosure relates to a technical virtual sensing idea of indirectly measuring structural vibration information on an unmeasured point while minimizing the number of sensors attached for actual measurement, and more particularly, to a technique of estimating measurement data of an unmeasured point using a finite element model, synchronized and updated based on experimental data of an actual measurement subject structure, and a virtual sensing algorithm.

Abstract: A wheel bearing includes a rotating element to which the wheel of the vehicle is mounted and configured to rotate together with the wheel of the vehicle; a non-rotating element fixed to the vehicle body; and one or more rolling elements provided between the rotating element and the non-rotating element and configured to rotatably support the rotating element relative to the non-rotating element. The rotating element includes a wheel mounting flange, and a sensor target used to measure a rotational speed of the wheel is provided on an axial end surface of the wheel mounting flange. The sensor target includes an annular plate portion configured to be mounted to the axial end surface of the wheel mounting flange, and the annular plate portion includes a target portion used for measuring the rotational speed of the wheel and at least one bolt insertion hole.