Abstract: Provided are a plasticizer composition and a resin composition, and a preparation method thereof. The plasticizer includes a terephthalate-based material and a citrate-based material, which improves physical properties, such as plasticizing efficiency, migration, tensile strength, elongation rate, stress resistance and light resistance, required for a sheet formulation when used as a plasticizer of a resin composition.

Abstract: Disclosed is a fluorescent probe specifically labeling mitochondria, which can exhibit high transmittance by virtue of light emission in the NIR range and in which nonspecific fluorescence absorption in biomolecules can be avoided, making it possible to observe fluorescence images in deep tissue.

Abstract: The medical imaging apparatus includes a scanner configured to scan the object to image the internal area of the object; a patient table configured to convey the object to the scanner; an imager which is mounted on the scanner and configured to capture an image of the object on the patient table; and a mobile display device configured to display the image of the object captured by the imager.

Abstract: Method for detecting leaks and/or verifying adequate closure following a medical procedure, on a hollow or tubular organ of a subject, wherein a leak test is performed by injecting or insufflating, in the concerned organ, a specific test gas which is not commonly produced or naturally present within the body of the subject, or which is present or produced in a precisely known amount or concentration, and by analyzing percutaneously the gas or gas mixture present locally within the body cavity in which the organ is situated, and then verifying the presence, and preferably determining the concentration, of the injected or insufflated test gas in the local gas or gas mixture of the body cavity and indicating whether the concerned organ or a lumen defined by the latter is leak-free or not.

Abstract: A flexible printed circuit board that includes a signal transmission part that is disposed in a first direction and that includes a signal line that transmits an electrical signal and a ground part disposed in a second direction. The ground part includes a conductive adhesive layer disposed in the first direction and the conductive adhesive layer includes a plurality of conductive balls having electrical conductivity. Various other embodiments are disclosed in the specification.

Abstract: The present disclosure provides a construction structure corrosion measurement sensor having accuracy higher than that of conventional sensors, and a method for measuring corrosion by using the same. To this end, the present disclosure provides a sensor assembly including an eddy-current sensor including an insulator a coil surrounding the outer periphery of the insulator. The present disclosure also provides a construction structure corrosion measurement method including the steps of: positioning a sensor assembly next to a rebar inside a construction structure in parallel with and adjacent to the rebar; applying a voltage to the sensor assembly; measuring a voltage generated by an eddy current resulting from the adjacent rebar; and conducting measurement at a predetermined time interval so as to measure a voltage change.

Abstract: A semiconductor device includes; a substrate including a first region and a second region, a first active pattern extending upward from the first region, a first superlattice pattern on the first active pattern, a first active fin centrally disposed on the first active pattern, a first gate electrode disposed on the first active fin, and first source/drain patterns disposed on opposing sides of the first active fin and on the first active pattern. The first superlattice pattern includes at least one first semiconductor layer and at least one first blocker-containing layer, and the first blocker-containing layer includes at least one of oxygen, carbon, fluorine and nitrogen.

Abstract: The present invention relates to an electrical device including a printed circuit board (PCB) module accommodated in a case, and more particularly, to an electrical device having a heat dissipation structure using a filler that reduces heat generation outside a case while increasing a heat dissipation efficiency of a PCB module by using the filler filled in the case, and a manufacturing method of the same.

Abstract: A vehicular heat management system is provided with a heat pump type refrigerant circulation line that cools and heats specific air conditioning regions by generating a hot air or a cold air depending on a flow direction of a refrigerant. The system includes a compressor configured to suck, compress and discharge the refrigerant, a high-pressure side heat exchanger configured to dissipate heat of the refrigerant discharged from the compressor, an outdoor heat exchanger configured to allow the refrigerant to exchange heat with an air outside the vehicle, an expansion valve configured to depressurize the refrigerant flowing out of the high-pressure side heat exchanger or the outdoor heat exchanger, and one or more low-pressure side heat exchangers configured to evaporate the depressurized refrigerant. The outdoor heat exchanger and the low-pressure side heat exchangers are connected in series or in parallel depending on an air conditioning mode.

Abstract: A polymeric film includes a substrate at least partially coated with hydrophobic particles, the hydrophobic particles include: a metal oxide core; and a hydrocarbon chain having from 2 to 40 carbon atoms, wherein the hydrocarbon chain is chemically bound to the metal oxide core

Abstract: A wearable electronic device includes a housing, a light output module disposed in the housing and configured to output an image, at least one display member disposed in the housing, the at least one display member including an optical element a waveguide configured to guide light generated from the light output module and including a first surface and a second surface opposite to the first surface, a first window member disposed on the first surface, and a second window member disposed on the second surface and including a first recess facing the second surface, and at least one light emitting unit disposed in the first recess.

Abstract: The present disclosure relates to an active air flap apparatus for a vehicle coupled to an air inlet of a grill to cool the inside of an engine room when a vehicle travels, and the active air flap apparatus for a vehicle includes a frame coupled to a rear surface of the grill in which the air inlet is formed, a plurality of flap portions coupled to an inside of the frame to open or close the air inlet and arranged in a vertical direction of the frame, an actuator coupled to an outside of the frame to generate power, a gear unit operated by the power generated from the actuator, and a connection unit connecting the flap portions and the gear unit to each other to operate the flap portions according to the operation of the gear unit.

Abstract: Additive manufacturing devices and methods for the same are provided. The additive manufacturing device may include a stage configured to support a substrate, a printhead disposed above the stage, and a targeted heating system disposed proximal the printhead. The printhead may be configured to heat a build material to a molten build material and deposit the molten build material on the substrate in the form of droplets to fabricate the article. The targeted heating system may be configured to control a temperature or temperature gradient of the droplets in a flight path interposed between the printhead and the substrate.

Abstract: A method and apparatus for performing deep learning operations. A computation apparatus includes an adder tree-based tensor core configured to perform a tensor operation, and a multiplier and accumulator (MAC)-based vector core configured to perform a vector operation using an output of the tensor core as an input.

Abstract: A power distribution control system of a vehicle includes a driving information provider for collecting and providing information required for power distribution control of an engine and a motor in the vehicle; a communication unit for transmitting the information provided by the driving information provider from the vehicle; a cloud server outside the vehicle for selecting and transmitting optimal power distribution control logic data corresponding to a driving situation of the vehicle based on the information provided through the communication unit from the vehicle; and a vehicle controller for performing power distribution control of the engine and the motor based on real-time driving state variable information of the vehicle using the optimal power distribution control logic data received through the communication unit by the vehicle from the cloud server.

Abstract: Provided is an electronic device including a file system, a memory, and a processor. The memory stores at least one instruction that instructs, when executed, the processor to receive a request for access to a file or directory stored in a user data area of the file system. In response to the reception of the request, first information associated with the file or directory is store in the memory, and the size of the file or directory is displayed using the first information. When the first information is information associated with the file, the information indicates the size of the file. When the first information is information associated with the directory, the information indicates a sum of the sizes of all subdirectories and all files included in the directory.

Abstract: The present disclosure is an electronic device that senses when the ignition of a vehicle has been turned off and automatically delivers a reminder, audibly, visibly, haptically or through other electronic means, to remind the driver to check the interior for any young passengers, pets, or valuables before exiting the vehicle. After this message is delivered, the device will continue to actively monitor the interior of the vehicle for both extreme compartment temperatures and any activity that indicates that a person or animal is still present inside of the vehicle. It will also sense any case where an individual has entered the vehicle unattended without the operator's knowledge and the vehicle is not started within a reasonable amount of time as expected. Once a determination for either of these situations has been made, an alert is delivered electronically to the vehicle owner or any other relevant parties in the vicinity.

Abstract: A multimedia control apparatus and a multimedia control method for a vehicle are disclosed. The multimedia control apparatus includes a sensing device that detects a terminal position and a seat seating position in the vehicle when an open door of the vehicle is sensed; a position searcher that determines a position of a rear seat passenger based on the terminal position and the seat seating position; and a controller that controls a privacy mode operation of a rear seat multimedia device based on the position of the rear seat passenger.

Abstract: A bus driving device includes at least three high-side output drivers and at least three low-side output drivers. A part of the high-side output drivers and a part of the low-side output drivers are alternately coupled in series, and the remains of the high-side output drivers and the low-side output drivers are alternately coupled in series. The part of the high-side output drivers and the part of the low-side output drivers receive an input digital signal and sequentially drive a first supply bus and a second supply bus based on the input digital signal, and the remains of the high-side output drivers and the low-side output drivers receive the inverted input digital signal and sequentially drive the first supply bus and the second supply bus based on the inverted input digital signal.

Abstract: The present invention relates to a neovascular-targeting contrast medium composition and a method for preparing same. The neovascular-targeting contrast medium composition according to the present invention exhibits high binding force to neovascularization-associated ?v?3 integrin, excellent tissue permeability and biostability, enables simple measurement in vitro, in vivo, or ex vivo, and thus is effective in the detection of neovascularization and in diagnosing diseases associated therewith, and therefore may be usefully employed in the relevant industries.