Abstract: A non-aqueous electrolyte solution for a lithium secondary battery comprising an organic solvent; a lithium salt; a first additive which is a compound represented by Formula 1; a second additive which is a compound represented by Formula 2; and a third additive which is one or more selected from the group consisting of vinylene carbonate and vinylethylene carbonate, and a lithium secondary battery comprising the non-aqueous electrolyte solution are described: P[OSi(R1)3]3??[Formula 11 wherein R1 and n are described herein.

Abstract: Disclosed herein is an apparatus comprising: an auxetic unit-cell, each comprising: a first longitudinal beam, a second longitudinal beam fixably attached to the first longitudinal beam at a first hinge region, the second longitudinal beam is orthogonally disposed with respect to the first longitudinal beam; and a third longitudinal beam fixably attached to the first longitudinal beam at a second hinge region, the third longitudinal beam is orthogonally disposed with respect to the first and second longitudinal beams, wherein the first, second and third longitudinal beams all are different lengths, wherein the first and second hinge region, and the first and third longitudinal beam are configured to bend under load applied in a direction non-parallel to the longitudinal axis of the first longitudinal beam.

Abstract: A riding-type mowing apparatus includes: a lower limit adjustment lever provided at a position where a user reaches the position by extending an arm of the user; a lever connection bar coupled to a lower portion of the lower limit adjustment lever and extending in a linear shape; a lower limit adjustment step rotating together with the lever connection bar and adjusting a lift-down height of the mower unit; a first front deck link coupled to a front upper surface of the mower unit; a second front deck link coupled to the first front deck link and the body frame; a first rear deck link coupled to a rear upper surface of the mower unit; a second rear deck link coupled to the first rear deck link and the body frame; and a protruding latch part making contact with a lower surface of the lower limit adjustment step.

Abstract: The present application relates to a compound represented by Chemical Formula 1, an organic optoelectronic diode and a display device. In Chemical Formula 1, each substituent has the same definition as in the specification.

Abstract: According to an embodiment, a riding-type mowing apparatus, in which a mower unit is disposed below a body frame to mow grass through a blade mounted in the mower unit and a driver seat is provided on the body frame, includes: a steering lever provided on both sides of the driver seat to operate traveling of the riding-type mowing apparatus; a brake pedal provided on a bottom frame disposed in front of the body frame to brake the riding-type mowing apparatus; and a lift-down pedal and a lift-up pedal disposed on both sides of the brake pedal to lift-down and lift-up the mower unit, respectively.

Abstract: The present invention relates to a composition for a gel polymer electrolyte and a lithium secondary battery including a gel polymer electrolyte formed therefrom, and particularly, to a composition for a gel polymer electrolyte, which includes a lithium salt, a non-aqueous organic solvent including a glyme-based solvent, an oligomer represented by Formula 1 and having a polymerizable substituent, and a polymerization initiator, and a lithium secondary battery including a gel polymer electrolyte prepared by polymerization of the composition.

Abstract: A mowing apparatus includes: a deck unit mounted below a body frame and including a blade for mowing; a first deck link coupled to an upper surface of the deck unit; a rotary shaft rotatably provided below the body frame; a second deck link rotated together with the rotary shaft and disposed on the first deck link; a link arm coupling bolt coupled to an upper portion of the first deck link while passing through the second deck link; and a deck height adjustment part including a height adjustment bolt for adjusting a height of the link arm coupling bolt.

Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.

Abstract: A dynamic imbalance detection system capable of whether a washing machine is in a dynamically imbalanced position by using big data and executing an AI algorithm or a machine learning algorithm in a 5G communications network environment built for IoT. The system includes a washing machine and a server communicating with the washing machine. The washing machine includes a vibration sensor attached to a washing machine cabinet and a controller receiving a vibration signal detected by the vibration sensor during the operation of the washing machine and processing the vibration signal into vibration data. The server receives the vibration data from the controller and trains a machine learning algorithm on a training dataset that is obtained by processing one or more features among a displacement magnitude, a displacement ratio, and a displacement phase, and determines result values of dynamic balance and dynamic imbalance labeled with the one or more features.

Abstract: Disclosed herein is a separator for electrochemical devices, configured to guarantee electrical insulation between a positive electrode and a negative electrode, wherein the separator includes no polyolefin substrate, and includes inorganic particles, a binder for coupling between the inorganic particles, and a crosslinking agent.

Abstract: A logic device includes a substrate; at least one first insulating layer on the substrate; a second insulating layer on the at least one first insulating layer; and a capacitor portion in the at least one first insulating layer and the second insulating layer, wherein the at least one first insulating layer includes a plurality of through-holes, the capacitor portion includes a capacitor structure including a lower electrode, a dielectric film, and an upper electrode, and the capacitor structure continuously extends along the inside of the plurality of through-holes and along an upper surface of the at least one first insulating layer around the plurality of through-holes.

Abstract: An iridium-ruthenium-based oxide anode catalyst for water electrolysis includes a heterostructure within the particles, different phases within the particles being adjacent to each other, and the different phases within the particles consist of iridium and ruthenium, the catalyst is synthesized using metal sulfides (MxS) as precursors, and the catalyst is characterized by the introduction of transition metal elements as dopants.

Abstract: One or more embodiments of the present disclosure provide a color conversion panel including a substrate, a bank on the substrate, defining openings, and including a light-blocking area including black pigment on an upper portion thereof, a concentration of the black pigment increasing in a direction away from the substrate, and a color conversion layer and a transmission layer respectively in the openings.

Abstract: A display device includes multiple light emitting devices disposed on a substrate, each including a first electrode, an emission layer, and a second electrode, a pixel defining layer including multiple openings overlapping the first electrode in a plan view, an encapsulation layer covering the light emitting devices and including multiple first openings overlapping the pixel defining layer in a plan view, a bank disposed on the encapsulation layer, overlapping the first openings in a plan view, and including multiple second openings overlapping the light emitting devices in a plan view, a first color conversion layer, a second color conversion layer, and a transmission layer, each disposed inside the second openings, and a spacer disposed on the bank and including a colored material.

Abstract: The present invention relates to a prime editing-based gene editing composition with enhanced editing efficiency, a method for gene editing by using the composition, a gene editing kit, and a method for construction of a gene-modified mammal. The prime editor developed in the present invention exhibits remarkably enhanced genome editing efficiency and target specificity and mutant animal models constructed by using same were observed to perform mutation transmission to the next generation and a phenotype change in the next generation. Thus, the enhanced prime editor or a gene editing composition comprising same can find advantageous applications in various purposes, such as the construction and research of humanized animal models, the genetic engineering technical field, and therapeutic means for genetic diseases.

Abstract: Disclosed is an oxygen evolution catalyst having a core-shell structure including iridium oxide and ruthenium oxide and a method of preparing the same. More particularly, the method of preparing an oxygen evolution catalyst includes preparing a core including nickel sulfide, manufacturing nanoparticles by allowing a coating layer including iridium and ruthenium to grow on the surface of the core, and obtaining a catalyst by heat-treating the nanoparticles, in which the catalyst includes the core and a shell surrounding the surface of the core and including iridium oxide and ruthenium oxide.

Abstract: A vehicle network system includes a plurality of electronic control units (ECUs) which performs a scheduled task, wherein when an error occurs in any one ECU of the plurality of ECUs, the ECU is reset and the ECU after being reset respawns the task according to a performance period of a task to be performed.

Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device comprising the same.

Abstract: A vehicle network system includes a plurality of electronic control units (ECUs) which performs a scheduled task, wherein when an error occurs in any one ECU among the plurality of ECUs, the any one ECU transmits a reset message to the other ECUs, the any one ECU is reset after transmitting the reset message and the other ECUs are reset in response to the reset message so that the plurality of ECUs is sequentially reset according to a task performing order.