Abstract: Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).

Abstract: A device, a remote control unit and method for controlling a plurality of devices, the method including receiving one of a plurality of user commands as an input; and transmitting one of a first and a second of the plurality of control commands in response to the one of the plurality of user commands. The first of the plurality of control commands includes information for simultaneously controlling a first device of a manufacturer and a second device of the manufacturer. The second of the plurality of control commands includes information for controlling the first device without controlling the second device.

Abstract: The UV-curable aqueous coating composition is characterized by using a UV-curable aqueous emulsion obtained by urethane reaction with a mixture including a poly-carbonate polyol or polyester polyol; an isocyanate compound; a urethane-reactive carboxylic acid; a UV-curable acrylic oligomer having 2 to 9 functional acrylate groups; a UV-curable acrylic monomer; and a urethane-reactive acrylate without an organic solvent. The aqueous composition provides good environmental acceptability and satisfactory film properties comparable to those of the prior oily UV-curable coating composition and, therefore, it is useful for coating various plastics.

Abstract: A method for modifying a video image of a display apparatus, the method including dividing received broadcast signals into a video signal, an audio signal, and supplementary information, converting the video signal to a video image and displaying the converted video image, displaying a video image modifying menu for allowing a user to remotely change a size or aspect ratio for the displayed video image, and adjusting at least one of the size and aspect ratio of the displayed video image based on the supplementary information.

Abstract: A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties.

Abstract: A device, a remote control unit and method for controlling a plurality of devices, the method including receiving one of a plurality of user commands as an input; and transmitting one of a first and a second of the plurality of control commands in response to the one of the plurality of user commands. The first of the plurality of control commands includes information for simultaneously controlling a first device of a manufacturer and a second device of the manufacturer. The second of the plurality of control commands includes information for controlling the first device without controlling the second device.

Abstract: A display device and a method of driving the same are disclosed, wherein a single original image is converted into a picture-enhanced image and a non-enhanced image, which are then displayed. The display device includes a controller (140) dividing a screen into a first display window and a second display window, and outputting control signals based on display options corresponding to the first display window and the second display window, and a video processing unit (160) separating an original image into a first image part and a second image part, and modifying picture qualities of each of the first image part and the second image part that are to be displayed on each of the first display window and the second display window, depending upon the control signals.

Abstract: A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional urethane acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties including thermal shock resistance.

Abstract: The UV-curable aqueous coating composition is characterized by using a UV-curable aqueous emulsion obtained by urethane reaction with a mixture including a poly-carbonate polyol or polyester polyol; an isocyanate compound; a urethane-reactive carboxylic acid; a UV-curable acrylic oligomer having 2 to 9 functional acrylate groups; a UV-curable acrylic monomer; and a urethane-reactive acrylate without an organic solvent. The aqueous composition provides good environmental acceptability and satisfactory film properties comparable to those of the prior oily UV-curable coating composition and, therefore, it is useful for coating various plastics.

Abstract: A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional urethane acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties including thermal shock resistance.

Abstract: A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties.

Abstract: A method for modifying a video image of a display apparatus, the method including dividing received broadcast signals into a video signal, an audio signal, and supplementary information, converting the video signal to a video image and displaying the converted video image, displaying a video image modifying menu for allowing a user to remotely change a size or aspect ratio for the displayed video image, and adjusting at least one of the size and aspect ratio of the displayed video image based on the supplementary information.

Abstract: An image display apparatus equipped with an analog tuner and a digital tuner includes a key input unit for enabling a user to input an automatic channel scan command and other requests; a controller for conducting channel scan in response to the automatic channel scan command inputted through the key input unit, the channel scan first being conducted on analog channels and then digital channels by using the analog tuner and the digital tuner, or first being conducted on digital channels and then analog channels by using the digital tuner and the analog tuner, wherein the comparison of the number of channels scanned first with a predetermined number of channels determines a channel scan method; and a memory for storing analog channels/digital channels being automatically scanned.

Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.

Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.

Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.

Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.