Abstract: Provided is a structure for a display apparatus. The structure for a display apparatus includes: a chassis having a plate shape and provided with a plurality of through holes; a reflection layer formed on one surface of the chassis: and at least one moisture barrier layer formed on the other surface of the chassis.

Abstract: A display device includes a display panel and a backlight unit. The display panel receives a light to display an image and has a first radius of curvature. The backlight unit is disposed under the display panel to provide the light to the display panel and has a second radius of curvature. The backlight unit includes a plurality of light sources and a plurality of scattering units. The light sources emit the light and the scattering units scatter at least a portion of the light.

Abstract: A display device includes a backlight assembly and a display panel which displays an image. The backlight assembly includes a light emitting unit which generates light, and an optical member which adjusts a path of the light incident thereto and outputs the light toward the display panel. The optical member includes a first base film to which the light is incident, a second base film closer to the display panel than the first base film and for which are defined first and second areas alternately disposed, a first optical pattern between the first and second base films at the first area, where the first optical pattern refracts therein the light incident to the first base film, and a second optical pattern between the first and second base films at the second area, where the second optical pattern scatters the light incident to the first base film.

Abstract: Exemplary embodiments of the present invention relate to component state management method for component-based software and apparatus thereof A component state management method for component-based software according to an embodiment of the present invention comprises: detecting state transition of at least one property component while in a running state an upper component and property components which are referred by the upper component are driving; when state transition of the at least one property component is detected, determining whether the state transitioned property component is essential to drive the upper component; determining, based on the determined result, whether state transition of the upper component is to be made. According to exemplary embodiments of the present invention, even though some of components do not operate due to a failure, a system may operate without interruption.

Abstract: Disclosed are a method and an apparatus for providing contents about conversation, which collect voice information from conversation between a user and another person, search contents on the basis of the collected voice information, and provide contents about the conversation between the user and the person. The method of providing contents about conversation includes: a voice information collecting step of collecting voice information from conversation between a user and another person; a keyword creating control step of creating search keywords by using the collected voice information; and a contents providing control step of searching contents by using the created search keywords, and providing the searched contents.

Abstract: An optical structure includes a body facing a light emitting surface of a light emitting diode package and including a portion protruding toward the light emitting surface of the light emitting diode package, where a surface of the protruding portion faces the light emitting surface and forms a reflective surface of the optical structure; and a leg elongated from a periphery of the body toward the point light source, where the leg supports the body to be spaced apart from the light emitting diode package.

Abstract: Provided is a backlight unit including a printed circuit board, a light-emitting diode package, a diffusion plate, and a reflection sheet. The light-emitting diode package including a light-emitting part configured to generate a first light. The diffusion plate includes a first diffusion pattern provided on a first region corresponding to the light-emitting diode package and a second diffusion pattern provided on a second region to have a transmittance higher than that of the first diffusion pattern. The reflection sheet includes an absorption pigment configured to absorb a fraction of the first light with a specific wavelength and converting the first light to a second light, and the reflection sheet is configured to reflect the second light toward the first diffusion pattern. The backlight unit can have improved color coordinate uniformity.

Abstract: The present invention relates to a context reasoning method and apparatus. A context reasoning apparatus include a model constructing unit configured to construct a context representation model using spatio-temporal attribute information for a plurality of objects existing in observational space; and a context reasoning unit configured to recognize current context by performing context reasoning based on the context representation model and generating events related to the current context, wherein the context representation model is composed with an observation layer in which temporal attribute and spatial attribute information for the objects is represented, a syntactic layer in which complex information, provided from the information represented in the observation layer, is represented, and a semantic layer in which semantic information, provided through combination and analysis of the information represented in the observation layer and the syntactic layer is represented.

Abstract: An optical sheet includes a base film, a prism pattern formed in a first area of the base film, and a diffusion member formed in a second area of the base film. The prism pattern has a plurality of parallel prisms on a light-exiting surface. The diffusion member includes a plurality of scatter members in the base film to scatter light, or a plurality of irregularly arranged lenses on one or more of the light-incident surface and the light-exiting surface.

Abstract: Provided are a light source assembly and a backlight assembly including a lens module. The light source assembly includes: a light source module capable of emitting light and a lens module positioned on the light source module. The lens module includes a light collecting lens collecting the light emitted from the light source module, and a diffusion lens positioned on the light collecting lens, and including an inner curved surface in which light from the light collecting lens is incident and an outer curved surface where the light incident on the inner curved surface exits the diffusion lens, and the light emitted from the light source module forms a light collecting region on the inner curved surface by passing through the light collecting lens.

Abstract: A backlight unit includes a light source. A light guide plate receives light supplied from the light source at an incident light part of the light guide plate. A reflective sheet is positioned below the light guide plate and reflects light upwardly. A diffuser sheet is formed on the light guide plate and diffuses the light to transfer the diffused light upwardly. The diffuser sheet includes a color material, and a concentration of the color material within the diffuser sheet is dependent upon a distance from the incident light part.

Abstract: Disclosed are an apparatus for controlling a service of a network robot system based on remote procedure calls and a method thereof. The apparatus for controlling services of a network robot system according to an exemplary embodiment of the present invention includes: a terminal agent calling an asynchronous procedure of the robot services to acquire asynchronous operation objects and performing asynchronous operations on the asynchronous operation objects according to previously established scheduling policies, when receiving an execution of robot services from a service server through a network; and a plurality of drivers executing the robot services according to the asynchronous operations of the terminal agent. By this configuration, the exemplary embodiment of the present invention can avoid resource collision due to resource approach at a plurality of robot services, improve the simultaneity of the robot services, and implement operation applications for high performance control.

Abstract: An optical structure includes a body facing a light emitting surface of a light emitting diode package and including a portion protruding toward the light emitting surface of the light emitting diode package, where a surface of the protruding portion faces the light emitting surface and forms a reflective surface of the optical structure; and a leg elongated from a periphery of the body toward the point light source, where the leg supports the body to be spaced apart from the light emitting diode package.

Abstract: A frame type dump deck for a dump truck includes a front panel having a pocket formed in a center portion of the front panel having side wall panels which extend perpendicularly from an interior face of the center portion. Two side panels attached to opposing ends of the interior face of the front panel extend in a deck length direction. A floor panel has floor frames arranged in two parallel rows which extend in the deck length direction and terminate at the front panel. Pocket frames extend from the terminal ends of the floor frames in parallel along each edge of the pocket, and include top portions connected via a pocket reinforcement member. The pocket frames are integrally formed on an outside face of the front panel so that an eye end cylinder may be connected to a cylinder hinge above the pocket.

Abstract: A frame type dump deck for a dump truck includes a front panel having a pocket formed in a center portion of the front panel having side wall panels which extend perpendicularly from an interior face of the center portion. Two side panels attached to opposing ends of the interior face of the front panel extend in a deck length direction. A floor panel has floor frames arranged in two parallel rows which extend in the deck length direction and terminate at the front panel. Pocket frames extend from the terminal ends of the floor frames in parallel along each edge of the pocket, and include top portions connected via a pocket reinforcement member. The pocket frames are integrally formed on an outside face of the front panel so that an eye end cylinder may be connected to a cylinder hinge above the pocket.

Abstract: An optical sheet includes a base film, a prism pattern formed in a first area of the base film, and a diffusion member formed in a second area of the base film. The prism pattern has a plurality of parallel prisms on a light-exiting surface. The diffusion member includes a plurality of scatter members in the base film to scatter light, or a plurality of irregularly arranged lenses on one or more of the light-incident surface and the light-exiting surface.

Abstract: A method for object recognition recognizing an object included in an image comprises extracting image features from the image; extracting a first candidate object matched to each of the image features with the highest similarity score from among objects within an object database which previously stores information about a target object for recognition; extracting a second candidate object based on a first matching score of the first candidate object; and based on a second matching score of the second candidate object calculated by matching features of the second candidate object and the image features, recognizing whether the second candidate object is the target object included in the image.

Abstract: Provided is a technique that enables a robot to be remotely controlled (by a server) and enables a robot component to access an external component (a component of a server) in order for cooperation of heterogeneous robots operating on the basis of different component models. A component integration apparatus for collaboration of a heterogeneous robot according to an embodiment of the present invention comprises: a standard interface unit that provides a common standard interface for controlling components that control the individual functions of the robot; an adapter component that transmits commands to enable external components to call the components through the standard interface unit; and a proxy component that transmits commands to enable the components to call the external components through the standard interface unit.

Abstract: A display apparatus includes a display panel which displays images, a light source unit which generates and emits a light, a reflective sheet disposed below the display panel, and a plate disposed between the reflective sheet and the display panel. The reflective sheet includes a light diffusion pattern provided on an upper surface thereof facing the display panel, which diffusely reflects the light, to guide the light provided from the light source unit toward the display panel. The plate is spaced apart from the reflective sheet by a predetermined distance and includes a plurality of prisms provided on a lower surface thereof facing the reflective sheet to selectively reflect and transmit the light, which is provided from both the light source unit and the reflective sheet, according to an incident angle of the light.

Abstract: An apparatus for generating a collaboration application includes a state chart configured to have tasks for a variety of states; and a coordinator configured to provide a collaboration service using a collaboration application, wherein the collaboration application comprises a task connected to composite behavior of a tree structure and a state to perform the tasks, the tree structure having a parent behavior and a child behavior on a basis of the state chart.