Abstract: An image forming apparatus supporting a near field communication (NFC) function identifies, if a user device having an NFC function is NFC-tagged, the user device by receiving identification information of the user device, and displays, when the user device is identified, a user interface (UI) corresponding to the identified user device.

Abstract: A resistive random access memory device is provided. The resistive random access memory device includes a first electrode, a second electrode, and an electrolyte layer disposed between the first electrode and the second electrode. One of the first electrode and the second electrode includes an ion supply layer providing two or more kinds of metal ions to the electrolyte layer. The two or more kinds of metal ions have different mobilities in the electrolyte layer. Two or more conductive bridges are generated by the two or more kinds of metal ions, respectively.

Abstract: The present invention relates to a lifting plug having improved insensitive performance for a high explosive projectile, in which the lifting plug ensures long-term storage such as a prevention of maximum moisture absorption during storage of high explosives and has improved airtightness by attaching an auxiliary bolt and an O-ring in addition to a lock bolt to a window of the lifting plug. Furthermore, the lifting plug prevents rupturing or cracking of the lifting plug by changing a material and thickness of the lifting plug and is provided with a vent formed by an ignition of explosives igniting at lower temperature compared with a main charge and a supplementary charge, thereby improving a safety of the long-term storage, as well as improving insensitivity.

Abstract: Disclosed is an electronic device including a touch sensor configured to sense at least one touch on at least two different lateral sides of the electronic device, and a controller configured to determine a state of the electronic device when the electronic device has been gripped, determine a grip pattern based on the sensed at least one touch on the at least two different lateral sides of the electronic device, and perform a function based on the determined grip pattern and state of the electronic device.

Abstract: An ignition plug for an internal combustion engine including: a main cell having a groove; an auxiliary cell which is formed on the outer circumferential surface of the main cell in a ring shape, surrounds the main cell and has a screw part formed on the outer face of the lower portion, the auxiliary cell having a bending part of which the upper portion is bent in the direction of the main cell and caught to the groove; a ring cover fit in the bending part; a first combustion chamber formed inside the lower portion of the auxiliary cell and in which an electrode for generating flames is accommodated; and an orifice valve combined to an end portion of the auxiliary cell to surround the electrode, the orifice valve having a protruding in the inward direction of the auxiliary cell and having at least one jet hole.

Abstract: A semiconductor device and a manufacturing method thereof are provided. The semiconductor device includes: a deep trench in a substrate; a sidewall insulating film on a side surface of the deep trench; an interlayer insulating film on the sidewall insulating film; and an air gap in the interlayer insulating film.

Abstract: Disclosed are a method and an apparatus for determining displacement information of a target area by using information that is present in an image frame. The method of determining displacement information according to an embodiment of the present disclosure may include: setting a target area in which an object that displacement information determination thereof is required is positioned within a target frame; determining a tracking area in a tracking frame based on displacement information of at least one neighboring target area that is positioned around the target area; and determining a matching area that matches with the target area in the tracking area and determining the displacement information of the target area.

Abstract: A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object.

Abstract: An integrated operating apparatus for a window glass and a door curtain may include a housing, a drive motor installed in the housing, a window glass operating gear, a window glass operating wire for operating the window glass wound around the window glass operating gear, a door curtain operating gear spaced apart from the window glass operating gear, a door curtain operating wire wound around the door curtain operating gear, a clutch gear meshed with the drive motor and slidable to be alternatively meshed with any one of the window glass operating gear and the door curtain operating gear, and a gear changer allowing the clutch gear to be meshed with any one of the window glass operating gear and the door curtain operating gear.

Abstract: The present invention relates to a method for preparing a transparent electrode using a carbon nanotube (CNT) film, and more particularly, to a method for preparing a transparent electrode, the method comprising the steps of forming a CNT film on a desired substrate using a dispersed solution of CNT and then reducing/forming metal nanoparticles on the surface of the CNT film. According to the present invention, a transparent electrode in which gold nanoparticles are formed on the surface of high density CNT film having high purity, can be prepared. The inventive transparent electrode has high visible ray penetration and an excellent electrical conductivity by hyperfine metal particles uniformly formed on the surface thereof as well as a uniform increase in electrical conductivity over the whole CNT film, and thus it can be applied to various displays as well as image sensors, solar cells, touch panels, digital papers, electromagnetic shielding agents, static charge preventing agents and the like.

Abstract: A method of manufacturing a switching element includes forming a first electrode layer over a substrate, forming a switching structure on the first electrode layer, and forming a second electrode layer on the switching structure. The switching structure includes a plurality of unit switching layers that includes a first unit switching layer and a second unit switching layer. Forming the first unit switching layer includes forming a first unit insulation layer, and injecting first dopants into the first unit insulation layer by performing a first ion implantation process. Forming the second unit switching layer includes forming a second unit insulation layer, and injecting second dopants into the second unit insulation layer by performing a second implantation process.

Abstract: The present invention relates to a method and system for reproducing and watching a video. More specifically, according to the present invention, when a plurality of three-dimensional videos are reproduced, a plurality of users can select different preferred videos to simultaneously watch the selected videos.

Abstract: An apparatus comprising a backplane and a number of transponder slices connected to the backplane to form a transponder. The number of transponder slices comprise an analog front end configured to receive an analog input comprising a first plurality of bandwidths and a first plurality of interface frequencies, analog to digital converters configured to convert the analog input to digital signals, a digital channelizer configured to process the digital signals to generate a plurality of frequency slices, a digital combiner configured to assemble the plurality of frequency slices to form output sub-bands, a digital switch configured to route the plurality of frequency slices from the digital channelizer to the digital combiner, digital to analog converters configured to convert the output sub-bands to an analog output, and an analog back end configured to transmit the analog output comprising a second plurality of bandwidths and a second plurality of interface frequencies.

Abstract: The present invention relates to a method for preparing a lyophilized composition with improved stability and solubility, which comprises dissolving cyclophosphamide, sodium chloride, and D-mannitol in water as a solvent in a reaction container at 40° C. to 70° C., and a lyophilized cyclophosphamide composition for injection prepared according to the method.

Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.

Abstract: A door glass welcome system includes a door glass configured to be installed at a door of a vehicle, a glass moving portion disposed to move the door glass, a screen configured to display an image on the door glass, and a power connection blocking portion configured to supply or block power to the screen. The power connection blocking portion may include a fixing member that is disposed to move together with the door glass and that is electrically connected to the screen, a contact member that is fixed to a vehicle body to selectively contact the fixing member according to a moving position of the fixing member, and a power supply portion that supplies power to the contact member and supplies power to the screen through the fixing member.

Abstract: Provided are an asphalt modifier comprising a vinyl aromatic hydrocarbon-conjugated diene block copolymer of Formula 1 and an asphalt composition comprising the asphalt modifier. (A-B-C)n-D??[Formula 1] (where A, B, C, D, and n are the same as defined in the specification) The asphalt modifier comprising the vinyl aromatic hydrocarbon-conjugated diene block copolymer of Formula 1 may improve low-temperature and high-temperature physical properties when used in the asphalt composition, and since the asphalt modifier may also reduce dissolution time by increasing a dissolution rate, storage stability of the asphalt composition may be improved.

Abstract: Disclosed is a method for operating a server supporting peer-to-peer communication. One embodiment comprises the steps of: issuing a public key in response to a public key request received from a client and transmitting the public key to the client; receiving a private key from the client and mapping the public key and private key as a key pair; receiving, from the client, a request to generate an identifier comprising one or more items of unique information of the client; generating an identifier corresponding to the client in response to the request to generate an identifier, generating a security key utilizing the unique information, and transmitting the identifier and security key to the client; receiving, from the client, an authentication request comprising the identifier and security key; and authenticating the client in response to the authentication request and transmitting the authentication result to the client.

Abstract: A semiconductor device and a manufacturing method thereof are provided. The semiconductor device includes: a deep trench in a substrate; a sidewall insulating film on a side surface of the deep trench; an interlayer insulating film on the sidewall insulating film; and an air gap in the interlayer insulating film.

Abstract: A method and an apparatus are provided for measuring a change in blood pressure caused by respiration control. A number of respirations per minute is measured based on a heart rate when a respiration exercise begins. Respiration of a subject is induced until the number of respirations per minute reaches a predetermined number of respirations per minute. A pulse transit time is calculated during the respiration exercise, a blood pressure value associated with the pulse transit time is calculated, and the blood pressure value is outputted.