Abstract: A current collector for a secondary battery has a material having an elongation of 1.5 to 3.0% and a tensile strength of 25 to 35 kgf/mm2. An electrode, an electrode assembly, cylindrical battery cell, and battery pack are also provided.

Abstract: An apparatus for determining whether a vehicle is in a stuck state may include: a receiving unit configured for receiving driving information of a vehicle; a score determination unit configured for determining a stuck score based on the driving information; and a stuck determining unit configured for determining whether a vehicle is in a stuck state based on accumulated stuck scores obtained by accumulating stuck scores.

Abstract: An apparatus for estimating a vehicle speed includes: a vehicle information receiving unit for receiving driving information of a vehicle, including wheel speed, motor torque, and longitudinal acceleration of the vehicle; a wheel slip determining unit for determining whether wheel slip occurs; a longitudinal acceleration correction unit correcting the longitudinal acceleration received from the vehicle information receiving unit; and a vehicle speed estimation unit for estimating a vehicle speed using the wheel speed or the corrected longitudinal acceleration according to the determination result of the wheel slip determining unit.

Abstract: Provided is a method for cleaning a substrate processing apparatus. The method includes loading a substrate into a chamber, injecting a gas containing at least one of Zn, Ga, In, or Sn into the chamber to deposit a thin film on the substrate, unloading the substrate to the outside of the chamber, injecting a cleaning gas containing Br into the chamber, and exhausting byproducts generated through a reaction between impurities deposited inside the chamber in addition to the substrate and the cleaning gas in the depositing of the thin film. Therefore, the inside of the apparatus may be cleaned at relatively low temperature. That is, impurities having the form of the thin film, which are deposited on a surface of a component or structure installed inside the apparatus may be delaminated from the surface.

Abstract: The present disclosure provides a compound of Chemical Formula (1) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same: wherein X, Z, R1 and R2 are as defined in the specification. The compound of Chemical Formula (1) or pharmaceutically acceptable salt thereof acts as a positive allosteric modulator of metabotropic glutamate receptor subtype 5 (mGluR5), thereby being useful in the prevention or treatment of disorder mediated by glutamate dysfunction and mGluR5.

Abstract: A semiconductor device capable of improving operation performance and reliability, may include a gate insulating support to isolate gate electrodes that are adjacent in a length direction.

Abstract: A comment management method manages a plurality of comments written about content and selects at least one first comment from among the plurality of comments based on a first condition that is based on feedback from users for each of the plurality of comments, selects a second comment based on the feedback and a second condition that is based on the time at which a comment is written, and distinguishably displays the first comment and the second comment on a user terminal that displays the content.

Abstract: A method for fabricating a display device includes providing a substrate into a chamber; forming an active material layer on the substrate by a plurality of deposition processes in the chamber; forming an active layer by patterning the active material layer: forming a transistor including a gate electrode overlapping the active layer; and forming a pixel electrode on the transistor, at least two deposition processes among the plurality of deposition processes are performed by applying different magnitudes of power, respectively.

Abstract: Disclosed are a raw material supply method including vaporizing a raw material in a canister, discharging the vaporized raw material, measuring an inner temperature of the canister, calculating a calculated temperature by using the inner temperature, and compensating a variation of the inner temperature by heating a heating unit disposed on the canister at the calculated temperature and a raw material supply apparatus applied to the method for supplying the raw material. The raw material supply method and apparatus may stably supply the vaporized raw material to a process space.

Abstract: A razor blade is proposed. The razor blade may include a substrate having a cutting edge formed at a tip. A thickness T4 of the substrate measured at a distance of 4 ?m from the tip may be between 1.00 ?m and 1.70 ?m. A thickness T250 of the substrate measured at a distance of 250 ?m from the tip may be between 44 ?m and 60.56 ?m, for example between 47.5 ?m and 60.56 ?m. A ratio of the T4 to the T250 may be 0.032 or less. A rate of increase in thickness in a first section in a region distanced 40 ?m to 100 ?m from the tip may be less than a rate of increase in thickness in a second section in a region distanced 100 ?m or more from the tip.

Abstract: The disclosed technology relates to a separator for a secondary battery, an electrode assembly comprising the separator and a secondary battery comprising the electrode assembly. The separator comprises a porous substrate, and the separator comprises an adhesive layer on at least one surface of a distal end thereof, and the electrode assembly comprises an electrode stack in which at least one positive electrode and at least one negative electrode are alternately stacked with a separator as a boundary; and a separator winding unit configured to wind an outermost portion of the electrode stack with a separator one or more time, wherein a separator of the separator winding unit comprises an adhesive layer on an inner surface facing an electrode assembly as a distal region, and the distal region of the separator winding unit is adhesively fixed by the adhesive layer.

Abstract: Disclosed are an autonomously traveling mobile robot and a traveling control method thereof, which can control the traveling of the mobile robot according to a first traveling mode in which the mobile robot travels by following obstacles located around the mobile robot or a second traveling mode in which the mobile robot travels in consideration of a positional relation with an existing traveling trajectory through which the mobile robot has already traveled, and generate candidate spots where the mobile robot can travel while the mobile robot travels along the traveling trajectory to implement a spiral cleaning pattern.

Abstract: A battery module has an improved structure to control the discharge of a flame generated in the battery module. A battery pack and a vehicle can include the battery module. The battery module includes a cell assembly having a plurality of battery cells stacked side by side and having a taping member partially attached to at least a top sealing portion; a module terminal electrically connected to the cell assembly; and a module case configured to have an outer side at which the module terminal is installed, accommodate the cell assembly in an inner space thereof, and have a top hole communicating with the inner space and formed at an upper side thereof. At the top of the cell assembly, at least a part of an unattached region of the taping member is located in a portion where the top hole is formed.

Abstract: A copolymer and a dispersion using same, the copolymer including two or more monomers selected from among a monomer containing two or more substituted or unsubstituted aromatic rings, a monomer containing a straight-chain or branched aliphatic hydrocarbon having 5 to 22 carbon atoms, and a polar monomer containing any one selected from the group consisting of cyano (CN), pyrrolidone (NC4H6O) and carboxylic acid (COOH).

Abstract: A light-emitting diode (LED) lamp for a vehicle and a method of manufacturing the same use MID and magnetic induction technologies. The LED lamp includes a LED module, a housing accommodating the LED module, and a molded interconnect device (MID) electrode formed on a surface of the housing. The LED module may be mounted on the MID electrode by soldering using magnetic induction heating, the housing may be an injection molded product, and the MID electrode may be formed on the housing using a MID process.

Abstract: The present invention relates to a novel antibody specifically binding to OX40L and a bispecific antibody specifically binding to OX40L and TNF? and, specifically, to an antibody or a bispecific antibody specifically binding to human OX40L to effectively inhibit the binding of OX40 to an OX40 receptor; a nucleic acid encoding the antibody; an expression vector comprising the nucleic acid; a transformant comprising the expression vector; a method for preparing the antibody; a pharmaceutical composition for treating autoimmune diseases or inflammatory diseases, comprising the antibody; a composition for diagnosing autoimmune diseases or inflammatory diseases, comprising the antibody; a method for diagnosing autoimmune diseases or inflammatory diseases by using the antibody; a method for providing information on diagnosis of autoimmune diseases or inflammatory diseases by using the antibody; and a kit for providing the same.

Abstract: A comment management method manages a plurality of comments written about content and selects at least one first comment from among the plurality of comments based on a first condition that is based on feedback from users for each of the plurality of comments, selects a second comment based on the feedback and a second condition that is based on the time at which a comment is written, and distinguishably displays the first comment and the second comment on a user terminal that displays the content.

Abstract: The present disclosure provides a compound of Chemical Formula (1) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same: wherein X, Z, R1 and R2 are as defined in the specification. The compound of Chemical Formula (1) or pharmaceutically acceptable salt thereof acts as a positive allosteric modulator of metabotropic glutamate receptor subtype 5 (mGluR5), thereby being useful in the prevention or treatment of disorder mediated by glutamate dysfunction and mGluR5.

Abstract: The motor for a washing machine according to the present invention comprises a motor housing 11 comprising a stator 12; a pair of first supports 16 formed integrally with the motor housing 11 in the front of the motor housing 11; a connection cylindrical member 11B cylindrically extending backwardly from a middle part of the motor housing 11 to be formed integrally with the motor housing 11; and a pair of second supports 21 integrally formed at right and left ends of the connection cylindrical member 11B.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, containing a mTOR-signaling inhibitor as an active ingredient. The composition of the present invention exhibits the efficacy of inhibiting the growth of cancer cells and killing cancer cells, and thus can be used as an anticancer agent.