Abstract: A textile electrode kit mounted to the clothing includes a contact-type electrode or a non-contact electrode, and the textile electrode kit may be mounted to a clothing having a lower fixed member configured to reduce a motion artifact and a partially three-dimensional clothing structure by means of sewing. On occasions, the textile electrode kit having a non-contact electrode may be inserted into and used in an electrode-mounting pocket or an electrode-mounting tunnel formed at the clothing. The textile electrode kit of the present disclosure may detect various kinds of bio signals such as a heart activity signal, an electrocardiogram (ECG) signal, an electromyogram signal, a breathing signal or the like.

Abstract: Provided is a conductive textile-based inductance-type electrode apparatus for bio-signal detection, which includes an electrode unit (10) having a textile electrode (200) for receiving an oscillation signal from an oscillating unit and outputting a bio signal of a subject person, the textile electrode having a spiral coil (101) disposed at a textile sheet (103) formed by spirally turning a coil thread with conductivity from one end to the other end disposed at a center portion thereof, a bottom textile sheet (120) coming in contact with a skin of the subject person, and a buffering member (145) disposed between the electrode unit (10) and the bottom textile sheet (120) to separate the electrode unit (10) from the skin.

Abstract: The present specification relates to a carbazole derivative, a coating composition comprising the carbazole derivative, an organic light emitting device using the same, and a method for manufacturing the same.

Abstract: The invention relates to a method for manufacturing an ultrasonic tip for an apicoectomy, such that the tip has a shape suitable for the shape of a tooth root, comprising the steps of: forming a feedstock by mixing a metal powder including stainless steel with a binder; injecting the feedstock to form an injection-molded part having a plurality of projections integrally formed on the surface thereof; performing debinding to remove the binder from the injection-molded part; sintering the injection-molded part; and performing annealing to increase the ductility and facilitate the bending of the sintered part.

Abstract: Provided are methods for operating a non-volatile memory controller. A method for operating a non-volatile memory controller includes dividing data provided from a host into first unit data and second unit data, encoding the first unit data into first codewords including n number of bits (n is an integer equal to or more than 1), encoding the second unit data into second codewords including n-w number of bits (w is an integer less than n and equal to or more than 1) corresponding to a bit having a value of 0 among the n number of bits of the first codewords, performing bit-to-state mapping on the first codewords and the second codewords using a predetermined bitmap, and programming the first codewords and the second codewords to a first page and a second page of a non-volatile memory, respectively.

Abstract: A flexible printed circuit board including a body portion, a connector, and a protrusion. The body portion has a circuit area with a circuit pattern and a peripheral area adjacent to the circuit area. The connector is for an external device and is coupled to a first side of the body portion. The protrusion protrudes from a second side of the body portion and includes an exposed part of a metal layer.

Abstract: Disclosed are a method for supplying molten carbonate fuel cell with electrolyte and a molten carbonate fuel cell using the same, wherein a molten carbonate electrolyte is generated from a molten carbonate electrolyte precursor compound in a molten carbonate fuel cell and is supplied to the molten carbonate fuel cell.

Abstract: There is provided a display device which includes a display panel, a backlight that has a plurality of light sources and applies light to the display panel, a human body detector configured to detect a human body located around the display panel, a human body information acquisition unit configured to acquire information on the human body, and a control that controls an operation of a user recognition unit when the human body is detected in a standby mode, performs user recognition based on the acquired human body information, controls an operation of the display panel such that notification information of the user is displayed in a portion of the display panel, and turns some light sources out of the plurality of light sources on. According to the invention, for the user who views the display device, the local dimming is performed on the backlight which provides content information desired by the user utilizing only a portion of the display device.

Abstract: A graphic processing unit, a graphic processing system comprising the same, and a rendering method using the same. The graphic processing unit includes a geometry processing unit configured to receive a vertex and to output a primitive and information about texture patches corresponding to the primitive using the vertex, and a rendering processing unit configured to convert the output primitive into a fragment and to perform fragment shading on the converted fragment, wherein the texture patch indexed by the texture patch information is pre-loaded to the rendering processing unit before the fragment shading is performed.

Abstract: The present invention relates to a positive active material and a method for producing same and, more specifically, to a positive active material comprising LiAlO2 at the surface thereof as a result of reacting an Al compound with residual lithium and to a method for producing same.

Abstract: A tessellation method includes assigning a tessellation factor to each of a plurality of points in a patch and generating, in the vicinity of a first point of the plurality of points, at least one new point based on a first tessellation factor assigned to the first point. The at least one first new point corresponds to the first point.

Abstract: Disclosed is a dental treatment instrument including a bridge unit configured to be gripped by a user; a plurality of tip units configured to be replaceable with respect to the bridge unit; and a coupling unit configured to selectively couple the tip unit with the bridge unit. The coupling unit is configured to couple the tip unit with the bridge unit by inserting and thereby rotating a portion of the tip unit relative to the bridge unit. Through this configuration, various types of dental tips may be easily replaced based on a selection of a user.

Abstract: Provided is a vibrator for attaching composite resin to a tooth, the vibrator including a housing; a vibration motor accommodated in the housing and configured to generate vibration; a micro-computer configured to control an operation and a vibration frequency of the vibration motor; and a vibration tip configured to couple with one side of the housing to be exposed to an outside of the housing, and to transfer the vibration to the composite resin.

Abstract: A function upgrade device, a display apparatus, and a method for controlling a display apparatus are provided. The function upgrade device may include a function unit configured to perform a function in conjunction with the display apparatus, a storage configured to store user information and an application related to the function unit, an interface configured to connect the function upgrade device to the display apparatus and enable the function upgrade device to communicate with the display apparatus, and a controller configured to, when the display apparatus is connected to the function upgrade device through the interface, control the function unit to operate in conjunction with the display apparatus based on the user information and the application stored in the storage.

Abstract: Disclosed is an anode for a molten carbonate fuel cell (MCFC) having improved creep property by adding an additive for imparting creep resistance to nickel-aluminum alloy and nickel as materials for an anode. Improved sintering property, creep property and increased mechanical strength of a molten carbonate fuel cell may be obtained accordingly.

Abstract: A method of operating a graphics processing unit includes determining, based on input data, whether to perform a tiling operation before or after a tessellation operation and performing the tiling operation according to the determination result. Performing the tiling operation after the tessellation operation if the input data is not a patch, and if a geometry of the patch is at the out-side of a convex hull defined by control points of the patch. Performing the tiling operation after the tessellation operation if a geometry of a tessellated primitive corresponding to the patch changes according to a shading operation.

Abstract: A function upgrade device, a display apparatus, and a method for controlling a display apparatus are provided. The function upgrade device may include a function unit configured to perform a function in conjunction with the display apparatus, a storage configured to store user information and an application related to the function unit, an interface configured to connect the function upgrade device to the display apparatus and enable the function upgrade device to communicate with the display apparatus, and a controller configured to, when the display apparatus is connected to the function upgrade device through the interface, control the function unit to operate in conjunction with the display apparatus based on the user information and the application stored in the storage.

Abstract: A near-infrared condensing heating unit includes a frame having an open side at a side and a seat inside, and a reflecting plate disposed in the seat of the frame having an opening corresponding to the open side, and an extended semi-elliptic cross-section along an elliptic line. The near-infrared condensing heating unit further includes a lamp disposed inside the reflecting plate, with both ends mounted on the frame through sockets.

Abstract: Disclosed is a microneedle for dental material delivery, the microneedle including a needle body portion; an active ingredient coating portion configured to coat the surface of the needle body portion, and including an active ingredient transferred to the skin tissue within a mouth; and a base portion configured to couple with the needle body portion, and to bend along a skin shape within the mouth, wherein the base portion includes at least one of polyethylene (PE), polypropylene (PP), polytetrafluoroethylene (PTFE), polymethylmethacrylate (PMMA), ethylene vinyl acetate (EVA), polycaprolactone (PCL), polyurethane (PU), polyethylene terephthalate (PET), polyethylene glycol (PEG), polyvinyl alcohol (PVA), poly lactide (PLA), poly lactic-co-glycolic acid (PLGA), and polyglycolide (PGA).

Abstract: Disclosed is a dispenser device for dental material, the dispenser device including a body, a capsule configured to detachably couple with the body, and to accommodate a dental material, a piston configured to pressurize the capsule and to discharge the dental material from the capsule, an actuator configured to actuate the piston, and a heating unit provided to the body, and configured to locally heat the capsule. The heating unit includes a film heater configured to generate heat for heating the capsule provided to the body, and a heat transferor provided between the capsule and the film heater, configured to transfer the heat generated from the film heater to the capsule, and formed using a metal material.