Abstract: The present invention relates to a heating element composition capable of three-dimensional molding and a film heater formed therefrom. Specifically, the present invention relates to a heating element composition capable of three-dimensional molding and a film heater formed therefrom, wherein the heating element composition has high extensibility and excellent high temperature durability which is in a conflicting relationship with extensibility, so that mechanical damage such as cracks during stretching can be suppressed, has the characteristic of being stably maintained in a molded shape rather than being restored to an original shape after molding, like conventional stretchable materials, can minimize the change rate of resistance when deformed by three-dimensional molding, can be cured at 150° C. or less, and can form a heating element by various printings or coatings so as to be applied to various film heaters.

Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.

Abstract: A fuel cell vehicle includes a cell stack, a DC level converter, an output unit, a first switching unit disposed between a positive output terminal of the DC level converter and a positive input terminal of the output unit, a second switching unit disposed between a negative output terminal of the DC level converter and a negative input terminal of the output unit, a resistor and a third switching unit connected to each other in series between the positive output terminal of the DC level converter and the negative output terminal of the DC level converter, a fourth switching unit disposed between a contact point between the resistor and the third switching unit and the positive input terminal of the output unit, and a controller for controlling switching operation of the first, second, third and fourth switching units according to an operation mode.

Abstract: Disclosed is a chip bonding composition for a power semiconductor package, which, by comprising an epoxy resin including glycidyl amine-based epoxy resin and bisphenol A type epoxy resin, a glycidyl ether-based diluent, and a polysilsesquioxane (PSQ) resin, has high thermal conductivity and adhesion, high heat dissipation characteristics, and low modulus characteristics. The chip bonding composition according to the present invention comprises: silver powder; an epoxy resin; a curing agent; a catalyst; a glycidyl ether-based diluent; and a PSQ resin.

Abstract: An over-the-air (OTA) update apparatus for a vehicle may include an update management device for generating mode information about an OTA update of the vehicle, an update execution device for performing OTA updates of one or more controllers included in the vehicle based on the generated mode information, and a battery charging control device for controlling charging of a low-voltage battery of the vehicle based on the generated mode information.

Abstract: An antenna device according to an embodiment of the present invention includes a dielectric layer, a radiator disposed on a top surface of the dielectric layer, a transmission line connected to a side of the radiator on the dielectric layer, a signal pad connected to an end portion of the transmission line, a ground pad disposed around the signal pad, and an auxiliary radiator extending from the ground pad to be parallel to the transmission line.

Abstract: Embodiments of the present disclosure relate to an apparatus for operating an over-the-air (OTA) update for a vehicle including a generation device generating starting control information of the vehicle based on information about an OTA update of the vehicle and a transmission device transmitting the generated starting control information.

Abstract: A display device includes: active stages each include a scan output circuit outputting a scan clock signal to a first output terminal and a carry output circuit outputting a carry clock signal to a second output terminal, when a voltage of a first node is at a logic high level. The scan output circuit and carry output circuit output a scan signal of a turn-off level to the first output terminal when a voltage of a second node or a carry signal is at a logic high level. An interval between pulses of the carry clock signal generated during one frame period is the same, and at least two of intervals between pulses of the scan clock signal generated during the one frame period are different from each other.

Abstract: An antenna structure according to an embodiment of the present invention includes a substrate layer including a touch sensing region and a touch sensing-antenna region, sensing electrodes disposed on the substrate layer, the sensing electrodes being distributed throughout the touch sensing region and the touch sensing-antenna region, and an antenna unit disposed on the touch sensing-antenna region of the substrate layer, the antenna unit including a radiator that is interposed between the sensing electrodes or disposed in a sensing electrode of the sensing electrodes in a planar view.

Abstract: An update management apparatus for a vehicle includes: a first cooperative controller configured to first determine whether a vehicle controller is updatable based on a state of a low-voltage battery at a predetermined interval during vehicle driving; a management controller configured to receive a first determination result from the first cooperative controller, and when the vehicle controller is updatable, to request user approval during ignition-off of the vehicle, to update the vehicle controller; and a second cooperative controller configured to display an approval window for the user approval.

Abstract: An apparatus for diagnosing a battery according to an embodiment of the present disclosure includes a storage unit configured to store bank information about voltage and capacity of each of a plurality of battery banks included in a battery module; and a control unit configured to generate a differential profile for each of the plurality of battery banks based on the bank information, determine a target peak in each of the generated plurality of differential profiles, and diagnose the state of the corresponding battery bank based on the determined target peak.

Abstract: Provided are a polymer nanoparticle, a method of preparing the polymer nanoparticle, and a polishing slurry including the polymer nanoparticle are provided, where the polymer nanoparticle including a mixture of a hydrophobic polymer and a copolymer including both hydrophobic and hydrophilic groups, the hydrophilic group of the copolymer is disposed on an outer surface of the polymer nanoparticle.

Abstract: An over-the-air (OTA) update apparatus for a vehicle may include an update management device for generating mode information about an OTA update of the vehicle, an update execution device for performing OTA updates of one or more controllers included in the vehicle based on the generated mode information, and a battery charging control device for controlling charging of a low-voltage battery of the vehicle based on the generated mode information.

Abstract: The present invention relates to a series of novel phenylaminopyridine derivatives and a use thereof for inhibiting capsid assembly and for preventing or treating virus infectious diseases thereby.

Abstract: The present invention relates to an anti-hepatitis B virus (HBV) composition containing ciclopirox or a pharmaceutically acceptable salt thereof; a pharmaceutical composition for preventing or treating an HBV-induced disease, which contains ciclopirox or a pharmaceutically acceptable salt thereof; a method for treating an HBV-induced disease, which includes a step of administering the pharmaceutical composition to a subject; and a health functional food composition for preventing or improving an HBV-induced disease, which contains ciclopirox or a physiologically acceptable salt thereof. The present invention has newly elucidated the HBV-inhibiting effect of ciclopirox, and overcame the problem of the existing drugs that cccDNA cannot be removed by monotherapy. In addition, the present invention provides a therapeutic agent capable of effectively inhibiting HBV by inhibiting core assembly during the life cycle of the virus.

Abstract: The present application relates to a pharmaceutical composition containing compound 5-fluoro-3-phenyl-2-[(1S)-1-(7H-purin-6-ylamino)propyl]-4-3H)-quinazolinone, and a pharmaceutically acceptable salt thereof for preventing and treating liver cancer, and the composition of the present application inhibits ROS-PI3K-AKT-TERT signal transduction, and thus can be favorably used in the treatment of a liver cell cancer, in which a protein involved in the signal transduction is overexpressed, especially, advanced liver cell cancer.

Abstract: The present application relates to a pharmaceutical composition containing compound 5-fluoro-3-phenyl-2-[(15)-1-(7H-purin-6-ylamino)propyl]-4-3H)-quinazolinone, and a pharmaceutically acceptable salt thereof for preventing and treating liver cancer, and the composition of the present application inhibits ROS-PI3K-AKT-TERT signal transduction, and thus can be favorably used in the treatment of a liver cell cancer, in which a protein involved in the signal transduction is overexpressed, especially, advanced liver cell cancer.

Abstract: Provided is a method of purifying monosilane. More particularly, the method includes removing impurities from a crude material containing monosilane and ethylene by fractional distillation (operation 1), and removing ethylene and residual impurities by passing the crude material purified in operation 1 through activated carbon (operation 2). According to the method, high-purity monosilane may be more simply and effectively obtained without additional production of byproducts by selectively adsorbing ethylene, which is difficult to separate by fractional distillation, using an activated carbon.

Abstract: Provided is a method of purifying monosilane. More particularly, the method includes removing impurities from a crude material containing monosilane and ethylene by fractional distillation (operation 1), and removing ethylene and residual impurities by passing the crude material purified in operation 1 through activated carbon (operation 2). According to the method, high-purity monosilane may be more simply and effectively obtained without additional production of byproducts by selectively adsorbing ethylene, which is difficult to separate by fractional distillation, using an activated carbon.