Abstract: There is provided a ferritic lightweight steel which contains 2.0 to 3.0 wt % manganese (Mn), 5.0 to 6.0 wt % aluminum (Al) and 0.1 to 0.3 wt % carbon (C) and has a tensile strength of 900 MPa to 1,108 MPa. The lightweight steel includes ferrite-austenite dual grains as a result of performing low-temperature tempering-induced partitioning (LTP) at 300° C. for 10 minutes after isothermal annealing.

Abstract: A method for providing augmented reality includes acquiring a real-world image including an object; transmitting terminal information, in which the terminal information includes a location information of a terminal and an original retrieval distance; receiving object information corresponding to the object, in which the object information is based on the transmitted terminal information; and overlapping the received object information over the corresponding object in the real-world image. A terminal to perform the methods described herein includes a location information providing unit, an information transmitting/receiving unit, an image processing unit, and a user view analyzing unit.

Abstract: A method for providing augmented reality includes acquiring a real-world image including an object; transmitting terminal information, in which the terminal information includes a location information of a terminal and an original retrieval distance; receiving object information corresponding to the object, in which the object information is based on the transmitted terminal information; and overlapping the received object information over the corresponding object in the real-world image. A terminal to perform the methods described herein includes a location information providing unit, an information transmitting/receiving unit, an image processing unit, and a user view analyzing unit.

Abstract: A method for providing augmented reality includes acquiring a real-world image including an object; transmitting terminal information, in which the terminal information includes a location information of a terminal and an original retrieval distance; receiving object information corresponding to the object, in which the object information is based on the transmitted terminal information; and overlapping the received object information over the corresponding object in the real-world image. A terminal to perform the methods described herein includes a location information providing unit, an information transmitting/receiving unit, an image processing unit, and a user view analyzing unit.

Abstract: An apparatus includes: a display unit to display a first function icon and a second function icon associated with first-layer functions; an input unit to receive a first selection input corresponding to the first function icon, and to receive a first execution input in succession with the first selection input; and a controller to execute a first function associated with the first function icon, in response to the first execution input. The display unit displays a first sub-function icon by replacing the second function icon, in response to the first selection input, the first sub-function icon being associated with a sub-function of the first function.

Abstract: A method for providing augmented reality includes acquiring a real-world image including an object; transmitting terminal information, in which the terminal information includes a location information of a terminal and an original retrieval distance; receiving object information corresponding to the object, in which the object information is based on the transmitted terminal information; and overlapping the received object information over the corresponding object in the real-world image. A terminal to perform the methods described herein includes a location information providing unit, an information transmitting/receiving unit, an image processing unit, and a user view analyzing unit.

Abstract: A method for controlling a laundry dryer in accordance with an amount of laundry to be dried, comprising discriminating the amount of blankets contained in a drum and controlling the output of a heater unit, based on the discrimination as to the amount of blankets. The discrimination is based on the room air temperature and the temperature difference between the internal temperature sensed by a drum temperature sensor and the exhaust air temperature sensed by an exhaust air temperature sensor after the dehumidification of air, when a predetermined period has lapsed after the start of initial drying. Three drying steps are carried out under the condition that a maximum temperature has been predetermined, based on the discriminated amount of blankets. As a result, it is possible to reduce the total drying period and to avoid an erroneous determination as to a drying condition of the blankets.