Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.

Abstract: The present invention relates to a method for purifying darbepoetin alfa by selectively separating only a structural isoform having a high content of sialic acid from a mixture of structural isoforms of darbepoetin alfa having various contents of sialic acid. Since the method of the present invention is a novel method for purifying darbepoetin alfa which can be conveniently and simply produced, it is possible to remarkably increase productivity due to process efficiency improvement, as well as to yield high purity darbepoetin alfa when mass-producing darbepoetin alfa according to the present invention.

Abstract: A method and apparatus for providing a help guide are provided. The method and apparatus for providing a help guide by an electronic device includes acquiring an image by using a camera, detecting a face from the image, and providing a help guide corresponding to the task being executed, when a user's input is not received with respect to a task being executed while the face is being detected and a predetermined help guide providing condition is satisfied.

Abstract: Various embodiments of the present invention provide a method and an apparatus for providing, by an electronic device, a note cover on the basis of a note object created by a user. According to various embodiments of the present invention, an electronic device may comprise: a display; a memory; and a processor electrically connected to the display and the memory, wherein the processor is configured to extract a set page in response to generation of a note, recognize at least one object in the extracted page, generate visual information for a cover image on the basis of the object, display a preview cover on the basis of the visual information, and generate a cover image on the basis of the preview cover and file information related to the note. Various embodiments are possible.

Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.

Abstract: A method for storing user data according to various embodiments comprises the steps of: receiving a first event signal from an electronic pen; when a first pen input through the electronic pen is detected on a display area where first screen data is displayed, during a first mode operation performed on the basis of the first event, generating first user data according to the first pen input; displaying second screen data on the display area on the basis of a user input on the display area; when a second pen input through the electronic pen is detected on the display area where the second screen data is displayed, generating second user data according to the second pen input; receiving, from the electronic pen, a second event signal corresponding to the first event signal; and storing the first user data and the second user data that are associated with each other, during a second mode operation performed on the basis of the second event signal.

Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.

Abstract: A method and electronic device are provided for processing data. Analog text included in a document is detected. A first area of the analog text that converts to digital text and a second area of the analog text that does not convert to the digital text are determined. The digital text is displayed in the first area that converts to the digital text, and an image of at least a portion of the analog text is displayed in the second area that does not convert to digital text.

Abstract: An electronic device for securing a storage space and an operation method are provided. The electronic device includes a display, a memory, and a processor operatively coupled to the display and the memory. The processor is configured to identify whether to apply a storage space securing function for the memory, control the display to display a file converting scheme list including a plurality of file converting schemes, select one file converting scheme among the plurality of file converting schemes, based on a received input, and perform file converting, based on the selected file converting scheme.

Abstract: An operating method of a terminal based on multiple inputs and a portable terminal supporting the same are disclosed. The operating method includes: receiving a sensor signal in a state that a touch-down event having at least one touch point is being maintained, generating respective distinct commands according to at least one of a number of touch points of the touch-down event, and a type and a form of the certain sensor signal, activating one of a user function or controlling an operation of a currently activated user function according to the generated commands; and controlling variation in a screen output on a display panel according to the activation or the control of the user function.

Abstract: An electronic device is provided that includes a memory, a display that detects a force input based on an external pressure, and a processor electrically coupled with the memory and the display. The processor executes an application that is operable corresponding to the force input, controls to store history information in the memory on use of the electronic device, the history information being related to a forcing point, to which the force input is applied, on an execution screen of the application, and controls to output via the display the history information to an area adjacent to the forcing point if the force input to the forcing point occurs.

Abstract: An apparatus and a method for controlling an electronic device using head tracking technology are provided. The method includes detecting face motion from an image captured through a camera of the electronic device and executing a control service corresponding to the detected face motion information.

Abstract: A mobile terminal having a foldable display and an operation method for the same are disclosed. The foldable display unit includes a plurality of display zones, wherein the application of program depends on the degree of folding angle of the display unit, and the display unit displays on its screen according to the folding angle. Further, variations of closing and opening motion of the foldable display unit triggers different modes of operation and displays.

Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.

Abstract: Disclosed are a function control method and an electronic device processing the method. An electronic device according to various embodiments may include a memory and a processor electronically connected to the memory. According to an embodiment, the processor may perform a control such that at least one function for the electronic device is performed, an emotion of a user for the performed function is determined, and a scheme for controlling the performed function according to the emotion of the user is output.

Abstract: The present invention relates to a method for purifying darbepoetin alfa by selectively separating only a structural isoform having a high content of sialic acid from a mixture of structural isoforms of darbepoetin alfa having various contents of sialic acid. Since the method of the present invention is a novel method for purifying darbepoetin alfa which can be conveniently and simply produced, it is possible to remarkably increase productivity due to process efficiency improvement, as well as to yield high purity darbepoetin alfa when mass-producing darbepoetin alfa according to the present invention.

Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.

Abstract: A method and apparatus for providing a help guide are provided. The method and apparatus for providing a help guide by an electronic device includes acquiring an image by using a camera, detecting a face from the image, and providing a help guide corresponding to the task being executed, when a user's input is not received with respect to a task being executed while the face is being detected and a predetermined help guide providing condition is satisfied.

Abstract: Disclosed are a light-condensing optical sheet and a method of manufacturing the same, wherein during the manufacture of a light-condensing optical sheet, the amount of light is adjusted in a curing process, and the amount of a photoinitiator is optimized, whereby the light-condensing optical sheet is configured to minimize damage upon external impact.

Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.