Abstract: A non-aqueous electrolyte solution for a lithium secondary battery and a lithium secondary battery including the same. Specifically, the non-aqueous electrolyte solution for a lithium secondary battery of the present disclosure may include a lithium salt; a non-aqueous organic solvent; and an oligomer including a repeating unit derived from a monomer represented by Formula 1, a repeating unit derived from a monomer represented by Formula 2, and a repeating unit derived from a monomer represented by Formula 3. Also, the lithium secondary battery of the present disclosure may improve cycle characteristics and high-temperature storage characteristics by including the above non-aqueous electrolyte solution for a lithium secondary battery.

Abstract: Disclosed are an apparatus and method for providing driving information and driving assistance of a vehicle. A vehicle driving information provision and driving assistance method according to an embodiment of the present invention includes receiving at least one of real=time traffic information, average speed or signal information, or a combination thereof on at least one driving route from a departure point of the vehicle to a destination from at least one server, receiving, from the server, per-segment information of at least one segment generated by segmenting the driving route and per-segment reference fuel efficiency information, calculating a drivable speed and a number of stops per segment based on at least one of the real-time traffic information, average speed or signal information, or a combination thereof, and notifying a driver of an optimal route selected based on the reference fuel efficiency information, the drivable speed, and the number of stops.

Abstract: The present invention relates to a water pump including a lower casing in which a rotor accommodating part is formed to protrude downwardly and a lower bearing mounting part is formed at a lower end of an inner portion; an upper casing in which an inlet part introducing a fluid and an outlet part discharging the fluid are formed and an upper bearing mounting part is formed to extend from a lower end of the inlet part toward the impeller accommodating space; an impeller rotatably provided in the impeller accommodating space; and a rotor provided in the rotor accommodating space of the lower casing and coupled to the impeller. A fluid may smoothly flow toward an introduction side of the impeller, and thus, a pressure drop of the fluid and an unstable flow of the fluid may be prevented to improve performance.

Abstract: The present disclosure provides a technology that can increase a motor efficiency of a turbo blower permanent magnet motor by proposing a cooling structure for efficiently cooling a permanent magnet motor employed in a turbo blower. External air inlets provided at a motor casing of a turbo blower are formed at positions close to a closing ring between the closing ring and one side of a stator, each have a circular hole shape with the same diameter, and are coaxially formed with regular intervals on the outer surface of the motor casing.

Abstract: The present disclosure relates to a fixing cap assembly and a pipe fitting including same. The fixing cap assembly according to an embodiment of The present disclosure comprises: a fixing cap fastened to a connection portion of a main body, to which at least one pipe is connected, and fixing the main body and the pipe to each other; a washer which is positioned inside the fixing cap and compresses a sealing member (120), interposed between the main body and the pipe, as the fixing cap is fastened, and of which the diameter contracts and is restored in the radial direction; and a coupling member including a plurality of tooth-shaped protrusions which protrude radially from the inner circumferential surface of the washer toward the outer circumferential surface of the pipe and press the outer circumferential surface of the pipe as the washer contracts, thereby fixing the pipe.

Abstract: A pipe-fitting includes a plurality of pipe receiving portions, a hollow joint for connecting the plurality of pipe receiving portions to each other, a sealing member received in a sealing member-receiving groove, and a plurality of hollow fixing-caps, wherein each fixing-cap is screwed to a distal end of each pipe receiving portion to press the sealing member to be brought into close contact with each pipe. A fixing-cap stopper is formed on an outer circumferential face of each pipe receiving portion. The fixing-cap stopper includes a fixing-cap fixing portion including a plurality of fixing protrusions protruding toward a proximal end of the fixing-cap. A plurality of fixing-protrusion-receiving grooves is defined in the proximal end of each fixing-cap for receiving the fixing-protrusions therein respectively.

Abstract: A semiconductor device may include: memory cells arranged in a first direction and a second direction intersecting the first direction; first capping patterns extending in the first direction and covering first sidewalls of the memory cells; second capping patterns extending in the second direction and covering second sidewalls of the memory cells; first gap-fill patterns each located between the second capping patterns adjacent in the first direction; second gap-fill patterns each located between the first gap-fill patterns adjacent in the second direction; and barrier layers each located between the second gap-fill patterns.

Abstract: Provided are an object tracking system and an object tracking method.

Abstract: Provided are a driving assistance system and method. The driving assistance system is for interfacing with an individual vehicle and includes: a camera system that generates image information about the surroundings of the vehicle; a vehicle controller that generates driving information about the vehicle; and a communication port. The driving assistance system includes a driving assistance terminal and/or mobile device that are/is connected to the communication port, acquire(s) image information and/or driving information by using the communication port, and execute(s) at least a portion of a travel program for the driving assistance terminal and/or mobile device on the basis of an image and/or driving information for controlling the vehicle with respect to one or more of auxiliary travels and/or autonomous operations of the vehicle through a control signal generated by the driving assistance terminal or the mobile device and provided to the vehicle.

Abstract: A computing device includes a multi-core processor which includes two or more cores, each having a significant task list queue and a normal task list queue, and a scheduler which allocates a task to each of the two or more cores. The scheduler, following allocation of the tasks, receives a new task, selects one core among the two or more cores based on task information of the new task, and allocates the new task to the selected core, when the allocation of the new task to the selected core will not change an execution schedule of a significant task in the significant task list queue of the selected core.

Abstract: A battery cell having an electrode tab with enhanced safety and improved cooling performance, and a battery module, a battery pack and a vehicle including the same is provided. The battery cell includes an electrode assembly including a cell body and an electrode tab provided to at least one side of the cell body, a cell case configured to accommodate the electrode assembly, an electrode lead drawn out of the cell case and connected to the electrode assembly through the electrode tab at a coupling portion, and a tab protection module accommodated in the cell case and covering at least a part of the electrode tab, the tab protection module including a heat dissipating material configured to discharge heat to the outside through at least a part thereof.

Abstract: A chip-on-film package includes plurality of bumps may be arranged on an integrated circuit, and a plurality of metallic lines are connected to the bumps, thereby transmitting data to a panel, and in a data driving apparatus which may be implemented as the integrated circuit, first bumps and second bumps may be arranged in the same direction in a staggered manner.

Abstract: Disclosed is a battery cell capable of reinforcing safety of an electrode tab and controlling an internal pressure of the battery cell, and a battery module, a battery pack and a vehicle including the same. The battery cell includes an electrode assembly including a cell body and an electrode tab coupled to at least one side of the cell body, a cell case configured to accommodate the electrode assembly therein, an electrode lead coupled to the electrode tab and extending from the cell case, a tab protection module accommodated in the cell case and configured to cover at least a portion of the electrode tab, and a venting module coupled to the tab protection module and configured discharge a venting gas out of the cell case.

Abstract: The present invention relates to an electrolyte composition including a lithium salt; a non-aqueous organic solvent; a compound represented by a specific formula; and a perfluoropolyether oligomer, a gel polymer electrolyte including a polymer network which is formed by a polymerization reaction of the electrolyte composition, and a lithium secondary battery including the same.

Abstract: The present disclosure relates to an electrolyte for a lithium-sulfur battery and a lithium-sulfur battery comprising the same, and more specifically, the electrolyte comprises a first solvent comprising a benzene-based compound and a second solvent comprising 1,3-dioxolane as a non-aqueous organic solvent, thereby suppressing the leaching of lithium polysulfide and thus enabling high capacity and long cycle life of the lithium-sulfur battery.

Abstract: A battery current measuring device includes a switching element configured to control charging and discharging of a battery, an A/D converter configured to convert a voltage value across the switching element into a digital value, a temperature compensation unit having a diode structure capable of compensating for a resistance change according to a change of temperature of the switching element, and a current calculation unit configured to calculate a current flowing through the switching element based on the digital value of the voltage value, and the A/D converter converts the voltage value of the switching element into the digital value using a reference voltage inputted from the temperature compensation unit.

Abstract: Provided is a cleansing foam cosmetic composition comprising amino acid-based surfactants, and more particularly to a cleansing foam cosmetic composition in which a nonionic or amphiprotic surfactant is not used, and which comprises amino acid-based surfactants consisting of only sodium lauroyl glutamate, sodium cocoyl glycinate, and potassium cocoyl glycinate.

Abstract: There is provided with a precipitation meter which includes: an upper receiver in which an upper heating unit is embedded to provide heat to an upper surface of the upper receiver to prevent snow from being accumulated thereon, wherein the upper receiver is comprised of a first inner side surface forming inner space for collecting water and a first outer side surface which is an opposite surface of the first inner side surface; a lower receiver with a funnel-shaped part, positioned underneath the upper receiver; a siphon, positioned under the center area of the funnel-shaped part; a tipping bucket unit for receiving the waterdrops from the siphon; a precipitation calculation unit for receiving information on the seesawing movement of the tipping bucket unit and calculating an amount of precipitation by referring to the seesawing movement; and a drainage unit for allowing the waterdrops to be drained out.

Abstract: Provided herein are compounds of formula (I?): or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing, wherein Y2, Y3, L1, L2, X1, X2, X3, X4, X5, Q1, R1, R2, Rk, Rm, and Rn are as defined elsewhere herein. Also provided herein are methods of preparing compounds of formula (I?). Also provided herein are methods of inhibiting GYS1 and methods of treating a GYS1-mediated disease, disorder, or condition in an individual in need thereof.

Abstract: A power supply device of a motor-driven child seat for a vehicle is provided. The motor-driven child seat can be easily mounted and fixed to a rear seat by adopting a method where a latch of the motor-driven child seat is fastened to an anchor of the rear seat, and power can be easily supplied to power consuming components, i.e., an electric mechanism including a motor, a ventilation system, and a heating system, by automatically fastening male-female connectors for supplying power, especially when the motor-driven child seat is fixedly mounted on the rear seat.