Abstract: Disclosed are an assist grip and a vehicle including the same. The assist grip includes a fixing part coupled to an interior of a vehicle, a grip part including a radar member that senses whether an object is present within a close distance, and connected to the fixing part to be rotatable, and a connection part connecting the grip part to the fixing part such that the grip part is rotatable.

Abstract: An electronic device according to an embodiment includes: a first housing including a frame cover; a second housing coupled to the first housing and configured to be slidable relative to the first housing; a flexible display disposed on one surface of the second housing, and configured to slide into or out of the first housing by movement of the second housing; a motor disposed on the frame cover; a pinion gear coupled to the motor and configured to be rotatable by the motor; a rack gear disposed on an inner surface of the second housing, opposite to the one surface of the second housing, and is engaged with the pinion gear to be movable according to rotation of the pinion gear; and a battery disposed on a seating surface of the frame cover spaced apart from the motor, and configured to supply power to the motor, wherein the frame cover includes a plurality of first through holes penetrating the seating surface that is in contact with the battery.

Abstract: An apparatus for treating a substrate is provided. An apparatus for treating a substrate comprises a first body, a second body forming a chamber space therein in contact with the first body, a first gas supply line installed in the first body and a first connection portion, and a second gas supply line installed in the second body and a second connection portion, the second connection portion configured to contact the first connection portion, wherein the first connection portion includes a sealing groove, into which a gasket is inserted, on a surface that is in contact with the second connection portion, an inner wall separating a first flow path of the first gas supply line from the sealing groove, and a trench installed on the inner wall and fluidly connecting the first flow path to the sealing groove.

Abstract: A method for manufacturing a lightweight cowl crossbar includes: producing an inner pipe, laminating a plurality of composite material layers wound around the inner pipe, and extruding an outer pipe on the winding layer, in which the plurality of composite material layers adjacent to each other are wound in different directions.

Abstract: A glass display cover with realistic haptic texture and a manufacturing method thereof are disclosed. The glass display cover is for being installed at one side of a display module. The glass display cover includes a glass substrate, a pattern layer, a pattern-highlighting layer, and a textured layer. The glass substrate is installed at the side of the display module. The pattern layer is formed by color layers stacked on the glass substrate. The pattern-highlighting layer is on a side of the pattern layer facing away from the glass substrate. The pattern-highlighting layer is made of a mixture of a white ink and a diluent. The textured layer is formed at a revere side of the glass substrate. The textured layer is made of a solvent material mixed with particles. The manufacturing method includes forming the layers. The textured layer endows the glass display cover with added qualitative value.

Abstract: A nozzle assembly includes a first nozzle device that provides a fluid passage, in which a fluid flows, and a second nozzle device that surrounds the first nozzle device, and when an imaginary straight line passing through the fluid passage and extending in a direction, in which the fluid flows, is defined as a reference straight line, the first nozzle device includes a spacing area having a shape that is recessed in a direction that faces the reference straight line to be spaced apart from a portion of the second nozzle device. The nozzle assembly may be fixed to a body of a vehicle as part of an ejector for ejecting fluid having a pressure to a targeted location such as a hydrogen fuel cell of the vehicle.

Abstract: A mold for manufacturing a crash pad including a lower mold, the lower mold configured to receive a scrim and having grooves formed thereon to correspond to a shape of an inner surface of the crash pad and a shape of an airbag chute, an upper mold configured to be received by the lower mold and formed to correspond to a shape of an outer surface of the crash pad, and scrim fixing cores configured to be received by the lower mold, the lower mold including a scrim seating portion on which the scrim is seated, the scrim fixing cores being configured to be disposed on both side surfaces of the scrim seating portion when received by the lower mold, and the scrim fixing cores being configured to fix the scrim while at least partially adjoining the scrim seating portion in being received by the lower mold.

Abstract: Provided is a massage device capable of providing various functions to a user by including a rotatable arm massage unit. The massage device includes: a body massage unit including a main frame forming the skeleton of the massage device, and massaging a user's body; arm massage units respectively arranged on both sides of the body massage unit, accommodating both arms of the user, and configured on the body massage unit to rotate around a rotational shaft; and a rotation module rotating the arm massage units, wherein the rotation module comprises: an arm rotation actuator which has an end connected to the main frame and includes an expandable rod expanding or contracting in one direction; and a motion conversion member which is connected to the other end of the arm rotation actuator and the arm massage unit, and converts a linear motion of the expandable rod into a rotational motion of the arm massage unit.

Abstract: The present invention relates to a method for operating a massage apparatus for pulling a user's waist, the method comprising: a step in which a control unit controls a back frame so that the back frame reclines backward; a step in which the control unit controls a leg massage part so that the leg massage part is lifted up; a step in which the position of a massage module is controlled so that a massage ball is positioned on the user's waist; and a step in which the massage ball is moved in a first direction or a second direction and air is injected into a waist airbag to pull the user's waist.

Abstract: This application provides object recognition applicable to various scenarios such as security, a cloud technology, artificial intelligence, smart transportation, and assisted driving. The object recognition may be performed by: obtaining, by a recognition device, a distance between a to-be-recognized object and the recognition device; in response to the distance being not equal to a target distance between the to-be-recognized object and the recognition device, controlling, according to the distance, a wind pressure generator to adjust a wind pressure acting on the to-be-recognized object to cause the to-be-recognized object to move to a location having the target distance; and in response to the distance being equal to the target distance, recognizing the to-be-recognized object to obtain a recognition result. In the embodiments of this application, the wind pressure acting on the to-be-recognized object is determined according to the distance between the to-be-recognized object and the recognition device.

Abstract: The present disclosure relates to a radar apparatus and antenna apparatus therefor.

Abstract: Provided is a massage device capable of forward and backward tilting, and the massage device may include: a main frame which supports at least a region of a user's body; a base frame which is disposed under the main frame and supports the main frame; a tilting frame which is disposed between the main frame and the base frame and is connected to tilting shafts provided at the front of the base frame to extend in the lateral direction; and a tilting means which is disposed between the base frame and the tilting frame and tilts the tilting frame around the tilting shafts.

Abstract: Provided are a time division multiplexing (TDM) frequency modulation continuous wave (FMCW) radar device including N×M virtual channels implemented by N transmission channels (wherein N is a natural number greater than or equal to 2) and M reception channels (wherein M is a natural number greater than or equal to 2), wherein locations of at least some channels from among the N×M virtual channels overlap each other, a radar sensing data processing method of the radar device, and a vehicle including the radar device.

Abstract: According to an embodiment of the disclosure, a motor assembly may include a stator including a coil; a rotor accommodated inside the stator and configured to rotate; first and second housings coupled to first and second sides of the stator; an impeller disposed in a first direction of the first housing and configured to rotate together with the rotor by being coupled to one side of the rotor; a cover having an opening through which air is introduced by rotation of the impeller, and configured to protect the impeller; and a heat dissipation member surrounding at least a portion of an outer surface of the stator and configured to reduce heat generated in the motor assembly as the rotor rotates. Therefore, it is possible to minimize vibration caused by the rotation of the motor, thereby reduce noise, and lower heat generated inside the motor. Other various embodiments are possible.

Abstract: The present disclosure relates to a massage device including a seat frame supporting user's body, a back frame connected to the seat frame to be rotatable, a rail extending along the seat frame and the back frame and connecting the seat frame and the back frame to each other, and a support unit connected to the seat frame and the back frame and supporting the rail.

Abstract: Provided is a massage module and a massage device including same. The massage module may include: a procedure member including an upper finger member and a lower finger member cooperating with the upper finger member; and a cam driving part connected to the upper finger member so as to move the upper finger member in the vertical direction, so that the upper finger member and the lower finger member are away from or close to each other.

Abstract: Provided are a time division multiplexing (TDM) frequency modulation continuous wave (FMCW) radar device including N×M virtual channels implemented by N transmission channels (wherein N is a natural number greater than or equal to 2) and M reception channels (wherein M is a natural number greater than or equal to 2), wherein locations of at least some channels from among the N×M virtual channels overlap each other, a radar sensing data processing method of the radar device, and a vehicle including the radar device.

Abstract: Provided is a device for relieving headache and pain caused by temporomandibular joint disorders may include: a body having a neck band surroundingly worn on a user's neck, first connectors extending forwardly from both ends of the neck band by first set lengths, and second connectors extending upwardly from front ends of the first connectors by second set lengths; first low frequency electrostimulators disposed on the second connectors and coming into close contact with the temporalis muscles, when the body is worn on the user's head, to apply low frequencies to the temporalis muscles; and second low frequency electrostimulators disposed on the connected portions between the first connectors and the second connectors and coming into close contact with the masseter muscles, when the body is worn on the user's head, to apply low frequencies to the masseter muscles.

Abstract: Provided is a device for relieving headache and pain caused by temporomandibular joint disorders may include: a body having a neck band surroundingly worn on a user's neck, first connectors extending forwardly from both ends of the neck band by first set lengths, and second connectors extending upwardly from front ends of the first connectors by second set lengths; first low frequency electrostimulators disposed on the second connectors and coming into close contact with the temporalis muscles, when the body is worn on the user's head, to apply low frequencies to the temporalis muscles; and second low frequency electrostimulators disposed on the connected portions between the first connectors and the second connectors and coming into close contact with the masseter muscles, when the body is worn on the user's head, to apply low frequencies to the masseter muscles.

Abstract: An embodiment of the present invention provides a high strength thin steel material for API having excellent resistance to deformation and a method of manufacturing same, the steel material comprising, in weight %, C: 0.05-0.15%, Si: 0.05% or less (0% excluded), Mn: 0.5-2.5%, Nb: 0.05% or less (0% excluded), V: 0.004% or less (0% excluded), Mo: 0.03-0.2%, Cr: 0.1-0.3%, P: 0.03% or less (0% excluded), S: 0.015% (0% excluded), Al: 0.05% or less (0% excluded), N: 0.01% or less (0% excluded), and the balance being Fe and other inevitable impurities, wherein the microstructure of the steel material comprises, in area %, ferrite: 10-30% and the balance being bainite, the ferrite having an average crystal grain size of 15-30 ?m and including at least 3,000/?m2 V-based precipitates.