Abstract: A flexible organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate formed of a first material including a metal and an OLED formed over the substrate.

Abstract: A method of manufacturing a flexible display device, the method including forming a sacrificial layer on a carrier substrate such that the sacrificial layer includes a hydrogen trap material and amorphous silicon; forming a support layer and a thin film transistor on the sacrificial layer; and separating the support layer from the carrier substrate by irradiating a laser to the sacrificial layer.

Abstract: A manufacturing method of a display substrate, including preparing a carrier substrate; preparing a mixture of an organic material, an inorganic particle, and solvent; coating the mixture on the carrier substrate; forming a sacrificial layer including the inorganic particle in the organic material by curing the mixture; forming a barrier layer on the sacrificial layer; forming a display substrate on the barrier layer; and separating the barrier layer and the display substrate from the carrier substrate by applying a laser to the sacrificial layer.

Abstract: A location determining method 200 for sensor apparatus placements in building includes: a step in which a first measuring device transmits a digitally modulated first test packet through a specific channel at a first location in a building (210); a step in which a second measuring device receives the first test packet and transmits a first echo back signal through the specific channel at a second location in the building (220); a step in which the first measuring device receives the first echo back signal transmitted from the second measuring device and measures a first channel quality of the specific channel based on the first echo back signal (230); a step in which the first measuring device transmits a digitally modulated second test packet through the specific channel (240); a step in which the second measuring device receives the second test packet and transmits a second echo back signal through the specific channel (250); and a step in which the first measuring device receives the second echo back signa

Abstract: A method of manufacturing a flexible display device, the method including forming a sacrificial layer on a carrier substrate such that the sacrificial layer includes a hydrogen trap material and amorphous silicon; forming a support layer and a thin film transistor on the sacrificial layer; and separating the support layer from the carrier substrate by irradiating a laser to the sacrificial layer.

Abstract: A computing device supports pull printing by using a mobile terminal. The computing device may include a user interface unit configured to receive an input selecting a print job and a printing method; a communication unit configured to transmit or receive data; a mobile search management unit configured to search for an available mobile terminal if pull printing by using a mobile terminal is selected as the printing method; a printer driver configured to render print data corresponding to the selected print job into a printable format file; a data transmission management unit configured to transmit the rendered print data to a found mobile terminal by using the communication unit; and a controller.

Abstract: According to one embodiment of the present invention, a protective case for a mobile device comprises: a case body attached to the mobile device; and an external mount keypad unit which is arranged in the case body and which includes a plurality of key pads that are to be used in the mobile device.

Abstract: A low pressure fuel pump control system of a GDI engine may include a low pressure fuel pump primarily pressurizing fuel supplied from a fuel tank, a high pressure fuel pump secondarily pressurizing fuel from the low pressure fuel pump, a low pressure fuel pump pressure sensor and a high pressure fuel pump pressure sensor detecting fuel pressure of the low pressure fuel pump and the high pressure fuel pump, and a fuel supply pressure controller setting a final target pressure of the low pressure fuel pump by correcting a reference pressure, wherein the reference pressure is corrected by a low pressure correcting pressure according to temperature of the low pressure fuel pump and a fuel constellation correcting pressure according to a fuel constellation.

Abstract: Disclosed therein are an apparatus for and a method of welding a flange to a guide thimble tube in a nuclear fuel assembly. The automatic welding apparatus includes a welding unit located on an axially conveying line of a tube for welding a surface of the tube inserted thereinto and a surface of a flange, a flange supplying unit for supplying the flange at a tube inlet of the welding unit onto the axially conveying line, and a conveying unit mounted on the axially conveying line in such a way as to move the tube and the flange on the axially conveying line, so that they are inserted into and drawn from the welding unit.

Abstract: A pull printing method, apparatus and system are provided. The pull printing system includes a mobile terminal, a client that discovers the mobile terminal by using a phone number according to a print command of a user and transmits rendered print job data to the mobile terminal, and an image forming apparatus that, when connected to the mobile terminal, receives the print job data from the mobile terminal and performs printing.

Abstract: Disclosed therein are an apparatus for and a method of welding a flange to a guide thimble tube in a nuclear fuel assembly. The automatic welding apparatus includes a welding unit located on an axially conveying line of a tube for welding a surface of the tube inserted thereinto and a surface of a flange, a flange supplying unit for supplying the flange at a tube inlet of the welding unit onto the axially conveying line, and a conveying unit mounted on the axially conveying line in such a way as to move the tube and the flange on the axially conveying line, so that they are inserted into and drawn from the welding unit.

Abstract: A desulfurization method of a nitrogen oxide absorption catalyst when diesel is used may include determining how many times a regeneration of a diesel particulate filter (DPF) is completed, ending a DPF regeneration, if the number of times of the DPF regeneration reaches a predetermined value and entering into a desulfurization mode to desulfurize the DPF, ending the desulfurization mode after the desulfurization mode is performed for a predetermined time, and calculating a particulate matters (PM) amount that is trapped in the DPF after the desulfurization, compensating the trapped PM amount, and determining a time of the DPF regeneration. A desulfurization timing is determined based on the number of times that the DPF is regenerated to be able to simplify the desulfurization logic and also reduce the memory of ECU, when the LNT catalyst is poisoned by a small amount of sulfur included in exhaust gas.

Abstract: An apparatus and method for unlocking a user equipment. The apparatus may include a first input unit, a second input unit, a controller, and a memory. The first input unit may be configured to set up a first password and to receive a first input. The second input unit may be configured to set up a second password and to receive a second input. The controller may be configured to compare the first input with the first password, compare the second input with the second password, and initiate an unlock operation of the user equipment based on a result of the comparisons. The memory may be configured to store at least the first password and the second password.

Abstract: Disclosed therein are an apparatus for and a method of automatically welding a flange to a guide thimble tube in a nuclear fuel assembly. The automatic welding apparatus includes: a welding part located on an axially conveying line of a tube for welding a welded surface of the tube inserted thereinto and a welded surface of a flange; a flange supplying part for supplying the flange at a tube inlet of the welding part onto the axially conveying line; and a conveying part mounted on the axially conveying line in such a way as to move the tube and the flange on the axially conveying line, so that they are inserted into and drawn from the welding part.

Abstract: Disclosed are portable devices having function for providing information and contents related to various kinds of acoustic sources, apparatuses for providing acoustic source information, and methods for providing acoustic source information. The portable device includes characteristic code extractor and controller. The characteristic code extractor receives acoustic source to divide the acoustic source into audio signal with audio frequency band and signal with supersonic frequency band, and extracts characteristic code of the audio signal with the audio frequency band from the signal with the supersonic frequency band. The controller transmits the characteristic code to acoustic information server, and outputs the acoustic source information corresponding to the characteristic code that is provided from the acoustic information server.

Abstract: Disclosed is an apparatus for performing an automated cleaning of nuclear fuel cladding-tubes. The apparatus comprises a pre-cleaning holding section disposed at a first side of the apparatus, a primary cleaning-material supplying section and a primary cleaning section disposed at a second side of the apparatus, a secondary cleaning section and a secondary cleaning material supplying section disposed at the second side of the apparatus and beside the primary cleaning section, an inspection section disposed at a third side of the apparatus that is opposite to the second side, and a post-cleaning holding section disposed at the fourth side of the transferring section. The pre-cleaning holding section and the post-cleaning holding section includes a cladding-tube guide where the cladding-tube is loaded before and after cleaning. Primary and secondary cleaning material supply sections are disposed at a lateral side of the primary and secondary cleaning sections respectively.

Abstract: Provided are a method, and a portable device having a program upgrade function. A method of upgrading a program of a portable device upgrades a program, such as a navigation program or firmware of the portable device, using another portable device within a predetermined range. Program upgrade can be performed between portable devices in movement, that is, it is possible to upgrade a program of a portable device regardless of a place in which the portable devices are located.

Abstract: A desulfurization method of a nitrogen oxide absorption catalyst when diesel is used may include determining how many times a regeneration of a diesel particulate filter (DPF) is completed, ending a DPF regeneration, if the number of times of the DPF regeneration reaches a predetermined value and entering into a desulfurization mode to desulfurize the DPF, ending the desulfurization mode after the desulfurization mode is performed for a predetermined time, and calculating a particulate matters (PM) amount that is trapped in the DPF after the desulfurization, compensating the trapped PM amount, and determining a time of the DPF regeneration. A desulfurization timing is determined based on the number of times that the DPF is regenerated to be able to simplify the desulfurization logic and also reduce the memory of ECU, when the LNT catalyst is poisoned by a small amount of sulfur included in exhaust gas.

Abstract: An apparatus and method for unlocking a user equipment. The apparatus may include a first input unit, a second input unit, a controller, and a memory. The first input unit may be configured to set up a first password and to receive a first input. The second input unit may be configured to set up a second password and to receive a second input. The controller may be configured to compare the first input with the first password, compare the second input with the second password, and initiate an unlock operation of the user equipment based on a result of the comparisons. The memory may be configured to store at least the first password and the second password.

Abstract: Disclosed is a refrigerator having a noise reduction structure. According to the refrigerator, a branch pipe for reducing the intensive noise occurring from an impeller part is provided to a discharge pipe connected so that the refrigerant is discharged in a direction of a condenser from the impeller part. Therefore, the traveling sound wave of the noise traveling along the discharge pipe and the reverse sound wave traveling toward the branch pipe provided to the outer periphery of the discharge pipe meet each other, so that the both sound waves are cancelled to reduce the noise.