Abstract: The present invention relates to an image sound device having a display portion that can appear/disappear, the device comprising: a housing, the upper end of which is open, and which has a space provided therein; a display portion installed inside the housing to be able to output images; an elevating unit installed inside the housing and below the display portion such that the display portion can be made to protrude through the upper end of the housing; and a motor control portion for controlling the elevating unit such that the display portion can be positioned at two or more heights.

Abstract: The present invention relates to an image sound device having a display portion that can appear/disappear, the device comprising: a housing, the upper end of which is open, and which has a space provided therein; a display portion installed inside the housing to be able to output images; an elevating unit installed inside the housing and below the display portion such that the display portion can be made to protrude through the upper end of the housing; and a motor control portion for controlling the elevating unit such that the display portion can be positioned at two or more heights.

Abstract: Embodiments disclose a light-emitting device including a light-emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and a first recess and a second recess passing through the second conductive semiconductor layer and the active layer and disposed up to a partial region of the first conductive semiconductor layer, a connection electrode disposed inside the first recess and electrically connected to the first conductive semiconductor layer, a reflective layer disposed inside the second recess, and an insulation layer configured to electrically insulate the reflective layer and the light-emitting structure, and a light-emitting device package including the same.

Abstract: A cap type virtual reality display image system including a cap provided with an image display through which virtual reality, game, 3D game image and smart phone's image can be viewed, where a mounting hole is provided at an upper surface of the cap visor, an image display, an eyepiece lens and a reflection mirror are provided inside the mounting hole. One of the reflection mirror, the semi-transmissive reflection mirror and the spherical semi-transmissive reflection mirror is arranged to rotate on a lower portion of the cap visor, and a positioning device is provided on one surface of the cap such that an observer can view simultaneously 2D and 3D display image and external sights.

Abstract: Disclosed herein are an intrusion response apparatus and method for a vehicle network. The intrusion response method for a vehicle network is performed by an intrusion response apparatus for the vehicle network, and includes receiving attack detection information about an intrusive attack on the vehicle network from an intrusion detection system, selecting at least one target electronic control unit that is to be instructed to respond to the intrusive attack from among multiple electronic control units, and sending a response instruction message to the at least one target electronic control unit so that the target electronic control unit responds to the intrusive attack.

Abstract: The invention provides compounds that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.

Abstract: An audio-visual system may include a housing comprising an open upper end and a storage space, an audio-visual device installed inside the housing and exposable through the open upper end, and a lifting device configured to expose or store the audio-visual device inside the housing through the open upper end. The audio-visual device may include a display, a speaker, and a processor configured to control the audio-visual system to operate in a first mode for outputting media art content while the display is stored in the housing according to a first event, operate in a second mode for outputting audio content through the speaker while part of the display is exposed through the open upper end according to a second event, and operate in a third mode for outputting a visual content while the entire display is exposed through the open upper end according to a third event.

Abstract: Disclosed herein is an onboard cybersecurity diagnostic system for a vehicle, which may include at least one In-Vehicle Network (IVN) security diagnostic sensor configured to detect and diagnose an Electronic Control Unit (ECU) attack command on a communication bus; at least one ECU configured to control an actuator based on sensor data collected from a sensor, autonomously diagnose the integrity of ECU electronic control software, and diagnose the integrity of ECU electronic control data by combining the sensor data with a security diagnostic packet received from the at least one IVN security diagnostic sensor; and a cyber dashboard configured to display a security problem in the event of the security problem in the integrity of the ECU electronic control software or the ECU electronic control data.

Abstract: A light emitting device can include a sapphire substrate; a first conductivity type semiconductor layer disposed on the sapphire substrate; an active layer disposed on the first conductivity type semiconductor layer; a plurality of p-type conductors disposed on the active layer, and separated from each other; a first pad disposed on the first conductivity type semiconductor layer; and a second pad disposed on the plurality of p-type conductors, in which the plurality of p-type conductors are arranged in a first direction, the second pad is spaced apart from the first pad in a second direction, the second direction is perpendicular to the first direction, each of the plurality of p-type conductors has a first width in the first direction and a second width in the second direction, the first width being less than the second width, the plurality of p-type conductors are evenly spaced apart by a first distance in the first direction, and the first distance being less than the first width of each of the plurality

Abstract: An audio-visual system may include a housing comprising an open upper end and a storage space, an audio-visual device installed inside the housing and exposable through the open upper end, and a lifting device configured to expose or store the audio-visual device inside the housing through the open upper end. The audio-visual device may include a display, a speaker, and a processor configured to control the audio-visual system to operate in a first mode for outputting media art content while the display is stored in the housing according to a first event, operate in a second mode for outputting audio content through the speaker while part of the display is exposed through the open upper end according to a second event, and operate in a third mode for outputting a visual content while the entire display is exposed through the open upper end according to a third event.

Abstract: An audio-visual system may include a housing comprising an open upper end and a storage space, an audio-visual device installed inside the housing and exposable through the open upper end, and a lifting device configured to expose or store the audio-visual device inside the housing through the open upper end. The audio-visual device may include a display, a speaker, and a processor configured to control the audio-visual system to operate in a first mode for outputting media art content while the display is stored in the housing according to a first event, operate in a second mode for outputting audio content through the speaker while part of the display is exposed through the open upper end according to a second event, and operate in a third mode for outputting a visual content while the entire display is exposed through the open upper end according to a third event.

Abstract: The present invention suggests a cell management apparatus and a method for operating a cell management apparatus, capable of harmoniously satisfying effects of improving intercell interference and enhancing operation efficiency of radio resources in managing virtual cells, particularly in managing virtual cells in a heterogeneous network environment in which cells having different sizes coexist.

Abstract: An audio-visual system may include a housing comprising an open upper end and a storage space, an audio-visual device installed inside the housing and exposable through the open upper end, and a lifting device configured to expose or store the audio-visual device inside the housing through the open upper end. The audio-visual device may include a display, a speaker, and a processor configured to control the audio-visual system to operate in a first mode for outputting media art content while the display is stored in the housing according to a first event, operate in a second mode for outputting audio content through the speaker while part of the display is exposed through the open upper end according to a second event, and operate in a third mode for outputting a visual content while the entire display is exposed through the open upper end according to a third event.

Abstract: An apparatus and method of a hardware isolated secure element protecting a plurality of mission critical subsystems are provided. The method includes performing an actuation operation received across an unsecure path that modifies the state of a mission critical subsystem, performing a diagnostic operation received across the unsecure path that requests state information of the mission critical subsystem, storing information used to determine which of the diagnostic operation and the actuation operation received across the unsecure path are performed, and flashing an execution image of an electronic control unit when the execution image of the electronic control unit is received across the unsecure path.

Abstract: A portable 3D printer where the upper surface plate and the lower surface plate are rotated upward and downward at an angle of 270°, respectively, and the upper surface plate, the lower surface plate and the vertical support plate are adjacent to the respective first, second, third and further oblique plates. The adjacent portion is 0-90° such that the summations of the internal angles of the adjacent portions become a right angle of 90° thereby to provide a stable 3D printer when it is used and to be folded as a thin film structure when it is carried.

Abstract: A display apparatus is provided. The display apparatus includes a display panel that displays an image in a forward direction thereof; a bezel disposed on an edge of the display panel; and a light refraction member disposed in front of the bezel, the light refraction member including a transparent material, and refracting light of an outer rear side of the bezel in a forward direction of the bezel.

Abstract: A virtual reality stereoscopic image expansion device with high definition where 1 to 2 monitors are provided in an independent rotary case, first or first and second left and right reflectors having reflective refraction angles of 90° in left and right directions of stereoscopic left and right eye images are provided and configured as left and right lenses for matching optical axes so that the image center of the large monitor having a screen size of a human pupil interval or more is matched with the interval between the left and right eyes of the observer by coupling the optical axes of the monitors and the reflectors with an optical structure. Thereby it makes it possible to observe the stereoscopic image by a general monitor without structures of the polarizer and the translucent mirror.

Abstract: The present invention provides a wafer polishing apparatus, including: a surface plate having a polishing pad attached on an upper surface thereof; a slurry injection nozzle configured to inject slurry toward the polishing pad; at least one polishing head configured to accommodate a wafer and rotate at an upper portion of the surface plate; an index configured to support so as to connect the at least one polishing head at an upper portion thereof; and a particle suction part coupled to the index and configured to suck particles generated during polishing of the wafer.

Abstract: The invention provides compounds that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.