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 capsulorhexis device is inserted into an incision site of a cornea to make an incision in an anterior capsule surrounding a crystalline lens. The capsulorhexis device includes a loop having elasticity and conductivity; a moving member having one end fixed and coupled to the loop; an insertion guide configured so that, while the incision is being made in the crystalline lens capsule, a front end thereof is inserted into the incision site of the cornea; and a housing having one end coupled to a rear end of the insertion guide, wherein the loop is housed in the housing and, to make the incision in the crystalline lens capsule, slides in the housing together with the moving member to pass through the insertion guide and be deployed into an anterior chamber of the eye.

Abstract: A powertrain for an electric vehicle includes: a planetary gear having a first rotating element, a second rotating element, and a third rotating element, wherein a first rotating element is connected to a first shaft and the second rotating element is connected to a second shaft; a first motor configured to selectively supply power to the first shaft at two or more gear ratios; a first shift assembly configured to transfer power of the first motor to the first shaft through one of two or more external engagement gear trains having different gear ratios; and a second motor configured to selectively supply power to the first shaft and the second shaft. The third shaft is fixedly disposed on a transmission housing, and any two shafts among the first, second and third shafts restrain each other.

Abstract: Proposed is a method of forming, by utilizing a computer, an implant shape for minimizing stress to be applied to an implant, and a method of and an apparatus for recommending an optimal occlusal adjustment region for an implant by utilizing a computer. The method and apparatus also serve the purpose of adjusting force acting on an occlusal adjustment surface of an implant crown in such a manner that a direction of the force is closest to an implanted direction of an implant and of minimizing stress applied to the implant. In the method and apparatus, by utilizing a computer program, an occlusal adjustment surface between an arbitrarily selected crown on a position of a missing tooth and an antagonist tooth is extracted, and then an angle that an external force vector applied by the antagonist tooth to each local portion makes to the implant is minimized.

Abstract: A method and apparatus for displaying information of multiple applications simultaneously on the execution screen of a common application is provided. A method for providing information in mobile terminal includes displaying an execution screen having a plurality of information display regions with execution of a common application, detecting an interaction made to one of the information display regions, executing an application related to information presented in the information display region at which the interaction is detected, and displaying original data corresponding to the information presented in the information display region at which the interaction is detected.

Abstract: An event-triggered contact information provision apparatus and method of a mobile terminal is provided for presenting contact information of a person, who has triggered an event, around the contact object representing the person on a specific screen. An information provision method of a mobile terminal preferably includes detecting an event; tracing a contact object associated with triggering the event; and presenting contact information of a person triggering the event around at least a portion of the contact object on a display of the mobile terminal.

Abstract: Provided is a method of controlling display of an item. In the method, a plurality of individual items is displayed. A touch input is detected from at least two of the displayed individual items. An outline of a folder item to be generated is displayed around a plurality of the at least two touched individual items. Upon receiving a touch release input, the folder item is generated and displayed within the outline to arrange the individual items that receive touch inputs therein.

Abstract: A method and a system are disclosed for function control using a display unit including a touch area and a non-touch area. The device includes an output area for displaying various types of screen data corresponding to execution applications, a control area for providing a graphical user interface (GUI) for controlling a function of the device, and a control unit for detecting execution of a particular application, configuring a screen comprising the output area and the control area in response to the executed application, and controlling a function of the device according to a user interaction occurring through the GUI in the control area.

Abstract: Provided is a method for displaying information in a mobile terminal having an Electro-Luminescence (EL) region. The method includes determining whether a request for setting an item to be displayed on the EL region is input in a state in which the mobile terminal is in an EL display mode; if a request is input, setting an item to be displayed on the EL region; and displaying contents corresponding to the set item on the EL region in the EL display mode. The method allows information related to a mobile terminal to be consistently displayed at a preset position while performing a specific function of the mobile terminal, thus enabling simultaneous display of the specific function and of information stored in the mobile terminal.

Abstract: An electronic device and a method arrange icons on a screen of the electronic device. In the method, when a user selects an icon displayed on a screen, the device determines whether there is a sub-icon associated with the selected icon. If there is a sub-icon, the device arranges and displays the sub-icon in a radial arrangement on the screen around the selected icon, so the user can visually perceive the relation between the selected icon and its sub-icon, and easily select and use a desired function or data associated with the sub-icon.

Abstract: A mobile terminal and a method for controlling a screen thereof are provided. A plurality of tasks is classified in categories such as an event log and a timeline. The screen is divided into a main screen area in which a main screen image such as a home screen is displayed, and a sub screen area in which a task list associated with one of the categories is displayed. The task list displayed on the sub screen area is substituted with a task list of another category when a change command occurs, while the main screen image can be maintained unchanged. The sub screen area can be enlarged and additional tasks of the same category displayed upon sensing a sub screen enlargement command.

Abstract: Provided is a method of controlling display of an item. In the method, a plurality of individual items is displayed. A touch input is detected from at least two of the displayed individual items. An outline of a folder item to be generated is displayed around a plurality of the at least two touched individual items. Upon receiving a touch release input, the folder item is generated and displayed within the outline to arrange the individual items that receive touch inputs therein.

Abstract: An event-triggered contact information provision apparatus and method of a mobile terminal is provided for presenting contact information of a person, who has triggered an event, around the contact object representing the person on a specific screen. An information provision method of a mobile terminal preferably includes detecting an event; tracing a contact object associated with triggering the event; and presenting contact information of a person triggering the event around at least a portion of the contact object on a display of the mobile terminal.

Abstract: Provided is a method of controlling a pointer, such as changing between a pointer mode for activating the pointer and a search key mode for deactivating the pointer, in a mobile terminal having a pointing device. The method of controlling a pointer includes detecting movement input by the pointing device; identifying whether the detected movement satisfies a condition of changing a display mode; if the detected movement satisfies a condition of changing a display mode, displaying the pointer by changing the current display mode to a pointer mode; identifying whether a specific key is input; and if the specific key is input, hiding the pointer by changing the current display mode to a search key mode. Additionally, if elapsed time measured after displaying the pointer exceeds a predetermined value, the display mode of the mobile terminal may automatically be changed to a search key mode.

Abstract: A touch screen-based document editing device and method, the device includes an editing symbol storage for storing editing symbols used for editing a document; a display for presenting the document, the display being implemented as a touch screen; a user interface for allowing a user to input an editing request for editing the document presented on the display; a video processor for managing presentation information of the document, displaying the document in an editing mode screen in response to the editing request, and presenting the editing symbol on the document; a video analyzer for receiving the presentation information from the video processor, and extracting the editing symbols and positions of the editing symbols in the document; an editing symbol recognizer for retrieving the editing symbols from the editing symbol storage; and a document editor for executing an editing command on the basis of the editing symbols.

Abstract: A method and apparatus for displaying information of multiple applications simultaneously on the execution screen of a common application is provided. A method for providing information in mobile terminal includes displaying an execution screen having a plurality of information display regions with execution of a common application, detecting an interaction made to one of the information display regions, executing an application related to information presented in the information display region at which the interaction is detected, and displaying original data corresponding to the information presented in the information display region at which the interaction is detected.

Abstract: A method and a system are disclosed for function control using a display unit including a touch area and a non-touch area. The device includes an output area for displaying various types of screen data corresponding to execution applications, a control area for providing a graphical user interface (GUI) for controlling a function of the device, and a control unit for detecting execution of a particular application, configuring a screen comprising the output area and the control area in response to the executed application, and controlling a function of the device according to a user interaction occurring through the GUI in the control area.

Abstract: A mobile terminal and a method for providing an application program is provided. The method for providing an application program of a mobile terminal includes receiving an input sound signal, determining whether at least one predetermined keyword exists in the input sound signal, determining, if at least one predetermined keyword is determined to exist in the input sound signal, at least one application program mapped with the keyword may be displayed in response to detection of the input of the sound signal that is terminated. And a word corresponding to the keyword and at least one application program mapped with the keyword may be displayed.

Abstract: A portable terminal and a user interface control method thereof are provided. In the terminal and method, patterns of a subject image captured by a camera are recognized and analyzed. First and second images changed according to motion (movement, holding away from or drawing close to a user) of the portable terminal are captured by the camera module. Patterns of the first and second images are recognized. The motion of the portable terminal is analyzed based on the recognized patterns. Control commands corresponding to the analyzed motion are selected. A function corresponding to the selected control command is performed. The portable terminal can be intuitively and simply used as its motion is directly applied to user interface control. User interface can be controlled without an additional part, using a camera installed to the portable terminal. Also, the present invention can resolve the problems caused when the conventional navigation key is operated.

Abstract: Provided is a method of controlling a pointer, such as changing between a pointer mode for activating the pointer and a search key mode for deactivating the pointer, in a mobile terminal having a pointing device. The method of controlling a pointer includes detecting movement input by the pointing device; identifying whether the detected movement satisfies a condition of changing a display mode; if the detected movement satisfies a condition of changing a display mode, displaying the pointer by changing the current display mode to a pointer mode; identifying whether a specific key is input; and if the specific key is input, hiding the pointer by changing the current display mode to a search key mode. Additionally, if elapsed time measured after displaying the pointer exceeds a predetermined value, the display mode of the mobile terminal may automatically be changed to a search key mode.