Abstract: A suspension apparatus for a vehicle may include: a member part including a side member part extended in a first direction and a cross member part extended in a second direction; a pair of knuckle parts spaced apart from each other in the second direction, and coupled to and supported by a wheel; and a posture maintenance part supported by the member part, having both sides connected to the pair of knuckle parts, respectively, and configured to absorb shock applied from a road surface and adjust a relative height between the pair of knuckle parts.

Abstract: The present application relates to a circularly polarizing plate and a use thereof. The present application can provide a circularly polarizing plate, which can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability. In addition, the present application can provide a circularly polarizing plate having excellent compensation characteristics at a viewing angle while ensuring process simplification and cost competitiveness.

Abstract: An induction heating cooking device includes a cooking table having an auxiliary slit; an induction coil for generating a magnetic field so as to inductively heat a cooking container placed on the cooking table; multiple light sources disposed at the outside of the induction coil; and a main slit through which light emitted from the light sources passes. The induction heating cooking device forms a virtual flame image on the cooking container, thereby enabling the heating state of the induction heating cooking device to be intuitively checked.

Abstract: A device for transmitting authentication information is disclosed. A device for transmitting authentication information, according to one embodiment of the present invention, comprises: a storage unit for storing authentication information and frequency information corresponding to letters or numbers included in the authentication information; a control unit for generating sound wave signals having a frequency corresponding to the letters or numbers included in the authentication information; and a sound wave output unit for outputting the sound wave signal, wherein the control unit sequentially generates, in the order in which the letters or numbers are enumerated, sound wave signals having a frequency corresponding to the letters or numbers included in the authentication information, and repeatedly generates, a preset number of times, a sound wave signal having a frequency corresponding to each letter or number.

Abstract: A user authentication method using ultrasonic waves is disclosed. The user authentication method using ultrasonic waves, according to an embodiment of the present invention, comprises the steps of: receiving a sound wave signal which includes analog data; sampling the sound wave signal at a preset sampling rate; generating a block by selecting a preset number of pieces of sampling data; converting sampled data included in the block into frequency components; and determining, as digital data in the block, a letter or number corresponding to the frequency component having the largest magnitude from among the frequency components.

Abstract: Disclosed is an authentication apparatus. The authentication apparatus according to an embodiment of the present invention comprises: a storage unit for storing authentication data corresponding to content stored in a management server; a control unit for converting the authentication data into a sound wave signal; and a sound wave output unit for outputting the converted sound wave signal.

Abstract: A prepreg preparation device and a prepreg preparation method using the same are disclosed. According to an embodiment of the present invention, the prepreg preparation device comprises: a flow path-type impregnation part for impregnating, with a resin, a reinforced fiber transferred along a flow path; and a box-type impregnation part for impregnating, with the resin, the reinforced fiber transferred through a box-type space by passing through the flow path-type impregnation part.

Abstract: A device for transmitting authentication information is disclosed. A device for transmitting authentication information, according to one embodiment of the present invention, comprises: a storage unit for storing authentication information and frequency information corresponding to letters or numbers included in the authentication information; a control unit for generating sound wave signals having a frequency corresponding to the letters or numbers included in the authentication information; and a sound wave output unit for outputting the sound wave signal, wherein the control unit sequentially generates, in the order in which the letters or numbers are enumerated, sound wave signals having a frequency corresponding to the letters or numbers included in the authentication information, and repeatedly generates, a preset number of times, a sound wave signal having a frequency corresponding to each letter or number.

Abstract: Disclosed are a vehicle back beam capable of maximizing impact performance and reducing product weight; and a vehicle including same. According to one embodiment of the present invention, provided is a vehicle back beam which includes: a back beam body; and a back beam reinforcing part which is formed in at least one section of the back beam body and composed of a highly deformable composite material.

Abstract: A user authentication method using ultrasonic waves is disclosed. The user authentication method using ultrasonic waves, according to an embodiment of the present invention, comprises the steps of: receiving a sound wave signal which includes analog data; sampling the sound wave signal at a preset sampling rate; generating a block by selecting a preset number of pieces of sampling data; converting sampled data included in the block into frequency components; and determining, as digital data in the block, a letter or number corresponding to the frequency component having the largest magnitude from among the frequency components.

Abstract: Provided is a reinforced composite material, comprising: a laminate of a plurality of fiber reinforced sheets; and a surface material on at least one surface of the laminate. Each of the fiber reinforced sheets comprises: a fiber reinforcing material having orientation; and a resin base material. The plurality of fiber reinforced sheets comprise: at least one first fiber reinforced sheet including a fiber reinforcing material having directionality in a first direction having an angle of +1° to +44° with respect to a reinforcement required direction; and at least one second fiber reinforced sheet including a fiber reinforcing material having directionality in a second direction having an angle of ?1° to ?44° with respect to the reinforcement required direction. The surface material comprises a metal sheet having a mesh structure. Also provided is an article including the reinforced composite material.

Abstract: This application relates to a full duplex communication device. In one aspect, the device includes a transmission/reception antenna configured to receive a received signal corresponding to a transmitted signal. The device may also include an analog cancellation unit configured to set values of elements constituting an analog cancellation circuit and cancel an interference signal included in the received signal using the set values of the elements constituting the analog cancellation circuit. The device may further include a digital cancellation unit configured to cancel a remaining interference signal included in the received signal. Some embodiments can minimize the influence of distortion of a transmitted signal due to non-linearity of a power amplifier during an active analog self-interference cancellation process.

Abstract: Disclosed is an authentication apparatus. The authentication apparatus according to an embodiment of the present invention comprises: a storage unit for storing authentication data corresponding to content stored in a management server; a control unit for converting the authentication data into a sound wave signal; and a sound wave output unit for outputting the converted sound wave signal.

Abstract: The optical film according to the present invention has a feature that it has excellent property of blocking UV light and exhibits high slip property and thus enables self-winding even while using an acrylic resin not containing monomers having a ring structure.

Abstract: A display device includes: a base substrate; a first pixel electrode, a second pixel electrode, and a third pixel electrode arranged on the base substrate to be spaced apart from each other; a pixel defining film on the first pixel electrode, the second pixel electrode, and the third pixel electrode and including a first opening exposing the first pixel electrode, a second opening exposing the second pixel electrode and spaced apart from the first opening, and a third opening exposing the third pixel electrode and spaced apart from the first opening and the second opening; a first organic layer on the first pixel electrode exposed by the first opening; a second organic layer on the second pixel electrode exposed by the second opening; and a third organic layer on the third pixel electrode exposed by the third opening.

Abstract: Disclosed herein is a method for manufacturing a sound insulation material, a sound insulation material manufactured using this manufacturing method, and a carpet for a vehicle using the sound insulation material, and the sound insulation material is manufactured using a composite resin composition including 30 parts by weight to 70 parts by weight of aluminum oxide, 10 parts by weight to 20 parts by weight of nanoclay, 0.2 parts by weight to 0.8 parts by weight of an antioxidant, and 0.1 parts by weight to 0.5 parts by weight of a lubricant, with respect to 100 parts by weight of a base resin including PE, and the carpet for a vehicle is manufactured by coating the sound insulation material on a carpet fabric material and drying the result.

Abstract: The present disclosure relates to methods and compositions for treating and/or preventing autoimmune fibrosis, such as systemic sclerosis (SSc; scleroderma). The method includes administering to a subject in need thereof an effective amount of a death receptor agonist. Suitable death receptor agonists include tumor necrosis factor (TNF)-related apoptosis inducing ligand (TRAIL), agonistic death receptor antibodies, and variants, analogues, or derivatives thereof. The administration of the death receptor agonist blocks fibroblast or profibrogenic cell activation, and/or reduces or depletes myofibroblasts, thereby reducing or preventing systemic sclerosis.

Abstract: A user equipment is provided. The user equipment includes a user interface, a transceiver and a processor. The user interface may receive an input of a food model including at least one of a shape, an ingredient, or a color of a food in accordance with a touch input of a user. The transceiver may transmit information of the food model to a cooking apparatus capable of shaping and heating the food. The processor may transmit the information of the food model to the cooking apparatus via the transceiver to allow the cooking apparatus to shape the food according to the food model. Further, the user interface may display an automatic cooking button, a draw button, a cooking method button, and an output button.

Abstract: A sun visor apparatus for a vehicle includes a light shield with a plurality of coupled display panels. A driver is configured to drive the display panels of the light shield such that the display panels are folded or unfolded. A controller is configured to control the light shield and the driver. The controller is configured to receive a user input, to control the driver to fold or unfold the display panels such that the display panels execute a predetermined function of the light shield, and to control the light shield to display, on the display panels, image information corresponding to the predetermined function of the light shield according to the received user input.

Abstract: The optical film according to the present invention has a feature that it has high adhesiveness and excellent property of blocking UV light even while using an acrylic resin having no ring structure in the main chain.