Abstract: A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; a cap plate coupled to an opening in the case; and a spacer in the case. A vent part is provided in the surface of the case which is opposite to the cap plate, and the spacer is accommodated in the case between a lower portion of the electrode assembly and the vent part. The spacer has: a surface portion contacting the electrode assembly and a space portion below the surface portion; an opening in an area of the surface portion corresponding to the vent part; and a gas discharge hole extending around the opening. Gas generated in the case is discharged to the outside through the vent part via the space portion and the gas discharge hole in the spacer.

Abstract: A display device includes a display area including an emission area including a light emitting element, a non-emission area including a pixel defining layer defining a first opening corresponding to the light emitting element, and a bank on the pixel defining layer and defining a second opening corresponding to the first opening, the bank having a tip at the second opening, and a first encapsulation layer on the light emitting element and the bank, a non-display area adjacent to the display area, a flow-control layer in the display area and in the non-display layer, the flow-control layer including an auxiliary encapsulation layer in the display area, and a fluorine ion layer in the non-display area, and a second encapsulation layer extended along the flow-control layer, in the display area and in the non-display area.

Abstract: A novel cross-linked copolymer is disclosed. The novel cross-linked copolymer can be preferably used as an anion exchange membrane (AEM) material for fuel cells because of its excellent mechanical properties, excellent stability against hydroxide ions, and high ion conductivity and hydration.

Abstract: A coil electronic component may include a magnetic body having a first surface and a second surface opposing each other in a first direction, a third surface and a fourth surface opposing each other in a second direction intersecting the first direction, and a fifth surface and a sixth surface opposing each other in a third direction intersecting both the first and second directions and including a magnetic material, a coil embedded in the magnetic body, an external electrode disposed on the sixth surface of the magnetic body, and at least one connection electrode disposed within the magnetic body and connecting the coil and the external electrode and including an extension portion having a diameter greater than a diameter of a remaining portion of the connection electrode.

Abstract: An electronic device according to one embodiment comprises: a cartridge accommodation unit for accommodating a cartridge in which an emulsion is contained; a crushing circuit including a crushing element capable of crushing at least a part of the cartridge arranged in the cartridge accommodation unit; a microneedle for discharging, to the outside of the electronic device, the emulsion to be exposed by the crushing of at least the part of the cartridge; a processor for generating a crushing signal; and a transmission circuit for transmitting the crushing signal to the crushing circuit, wherein the crushing circuit further comprises an infrared (IR) lamp emitting IR rays, and the processor can generate a lamp signal that controls the infrared lamp.

Abstract: A pixel may include first and second areas sectioned from each other in a first direction; 1-1-th to 4-1-th electrodes successively arranged in the first area in a second direction intersecting the first direction; 1-2-th to 4-2-th electrodes successively arranged in the second area in the second direction; light emitting elements disposed between two adjacent electrodes of the 1-1-th to 4-1-th electrodes of the first area; light emitting elements disposed between two adjacent electrodes of the 1-2-th to 4-2-th electrodes of the second area; a first conductive pattern disposed in the first area, and electrically connecting the 2-1-th and 3-1-th electrodes; a second conductive pattern disposed over the first and second areas, and electrically connecting the 4-1-th electrode of the first area with the 1-2-th electrode of the second area; and a third conductive pattern disposed in the second area and electrically connecting the 2-2-th and 3-2-th electrodes.

Abstract: A method for manufacturing a semiconductor device includes providing a first pre-reticle including a first overlay mark and a first on-cell pattern. A second pre-reticle is provided that includes a second overlay mark and a second on-cell pattern. A first pattern is formed from the first pre-reticle using a first illumination system. A second pattern is formed from the second pre-reticle using a second illumination system. An overlay error is measured between the first pattern and the second pattern. A corrected reticle is formed based on the measured overlay error.

Abstract: One embodiment of the present specification provides a method in which a terminal operates. The method comprises the steps of: transmitting a protocol data unit (PDU) session modification request message; and, in response to the transmitting of the PDU Session Modification Request message, receiving a PDU Session Modification command message, a PDU Session Modification ACK message, or a PDU Session Modification reject message, wherein the PDU Session Modification Request message includes a PDU session type to indicate industrial traffic, and wherein the PDU Session Modification reject message includes a cause value indicating that a network does not support the PDU session type.

Abstract: Provided are a hybrid metallocene catalyst comprising a first transition metal compound represented by Formula 1; and a second transition metal compound represented by Formula 2, which is useful in the preparation of a polyethylene exhibiting a high dart drop impact strength property along with excellent processability, and a method of preparing the polyethylene using the same: wherein Formulas 1 and 2 are described herein.

Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of tumors, containing a novel pyrazolopyrimidine compound or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition is administered in combination with other anticancer agents, and thus can be effectively used as a composition for preventing or treating cancer.

Abstract: The present disclosure provides a unit hanging apparatus, an overhead hoist transport, and an overhead hoist transport facility. A unit hanging apparatus according to an embodiment of the present disclosure includes a through-hole formed in a hoist body of a hoist unit; and a hanging unit formed in a hand unit suspended from a hoist belt of the hoist unit, and having a hanging pin that passes through the through-hole and is hung on the hoist body so that the hand unit is hung on the hoist unit.

Abstract: Embodiments of the present disclosure relate to a gas injection nozzle for drying an electrode plate, coupled to a chamber of a drying apparatus for the electrode plate, and including a first nozzle body including at least one inlet opening configured to allow the drying gas to flow therein; a second nozzle body connected to the first nozzle body and including a plurality of injection holes configured to inject the drying gas outside of the gas injection nozzle; and a partition plate disposed between the first nozzle body and the second nozzle body, and including at least one communication hole configured to allow the drying gas to flow from the at least one inlet opening to the plurality of injection holes. At least a portion of the first nozzle body is protruding into a gas supply space of the chamber so as to be disposed inside the chamber.

Abstract: A coil componenti includes: a body having a first surface, a second surface opposing the first surface in a first direction, and a plurality of side surfaces connecting the first surface and the second surface to each other; a support member disposed inside the body; and first and second coils disposed on opposite sides of the support member, in which the first coil includes a first coil layer, a first lead portion disposed between the first coil layer and the support member, and a first conductive via connecting the first coil layer and the first lead portion to each other, and the second coil includes a second coil layer, a second lead portion disposed between the second coil layer and the support member, and a second conductive via connecting the second coil layer and the second lead portion to each other.

Abstract: An embodiment rehabilitation robot control apparatus includes a brainwave signal measuring device configured to measure a brainwave signal of a user, a preprocessing device configured to preprocess the measured brainwave signal, a classification device configured to classify a motor intention of the user based on the brainwave signal preprocessed by the preprocessing device, and a controller configured to reflect the motor intention of the user in real time to control an operation or a stop of a rehabilitation robot.

Abstract: A pedal simulator includes a pedal housing, a pedal unit rotatably mounted to the pedal housing, and a simulator unit mounted in the pedal housing and configured to compress a plurality of rods connected to the pedal unit by pressing the pedal unit.

Abstract: A battery pack has a fuse box bracket for short circuit prevention, and more particularly a battery pack configured such that two or more unit modules are electrically connected to each other, the battery pack including a fuse interposed between connection terminals extending from the unit modules; and a fuse box bracket located under the fuse, wherein the fuse includes a central portion made of a nonconductor and an edge portion made of a conductor.

Abstract: The present invention relates to an eyelash perm treatment method and an eyelash perm treatment set applied thereto. The eyelash perm treatment method of the present invention comprises: an eyelash hair root strengthening step using a magnetic rod, wherein the hair roots of the hair forming the eyelashes are strengthened using a predetermined magnetic rod having a metal plate and a magnetic plate that contacts the metal plate by means of magnetic force; and an eyelash curl sustained preservation step using a prefabricated synthetic resin rod, wherein a prefabricated synthetic resin rod, including first and second synthetic resin unit rods that can be disassembled and assembled with each other, is used to preserve, for a sustained period of time, eyelash curls that fit the appearance of the eyes.

Abstract: Provided is an ultra-high strength cold-rolled steel sheet having excellent hole expandability and a method for manufacturing same and, more specifically, to an ultra-high strength cold-rolled steel sheet having excellent hole expandability which can be mainly used for structural members and to ensure safety in the event of an automobile collision, and to a method for manufacturing same.

Abstract: A display device includes: a substrate; a polycrystalline silicon film on the substrate; and a first buffer film between the substrate and the polycrystalline silicon film and having one surface contacting the polycrystalline silicon film and another surface opposite to the one surface, wherein the one surface of the first buffer film has a first root mean square (RMS) roughness range, and the first RMS roughness range is 1.5 nm or less.

Abstract: A crash detection circuit of a battery management unit (BMU), includes a reference voltage generator configured to generate a reference voltage in response to a crash signal output from a vehicle being input to the BMU; and a comparator configured to compare the reference voltage generated from the reference voltage generator with a processed crashed signal corresponding to the crash signal and to output a crash detection signal in response to the processed crash signal having a duration greater than or equal to a minimum retention time and at a voltage greater than or equal to the reference voltage.