Abstract: A battery module includes a battery cell stack, a module frame, and a bus bar frame. The battery cell stack is configured to include a plurality of battery cells including electrode leads that are stacked in in the battery cells. The module frame is configured to accommodate the battery cell stack. The bus bar frame is positioned in a protrusion direction of the electrode leads protruding from the battery cells. A protrusion is formed in either the bus bar frame or the module frame. An insertion hole into which the protrusion is inserted is formed in the other of the bus bar frame and the module frame than the one of the bus bar frame and the module frame in which the protrusion is formed.

Abstract: A battery module including: a battery cell stack including a plurality of battery cells; a housing for housing the battery cell stack; and a heat sink located below a bottom part of the housing. The bottom part constitutes an upper plate of the heat sink, the heat sink and the bottom part form a flow passage for a refrigerant, and a convex pattern portion protruding in a direction in which the battery cell stack is located is formed on the bottom part.

Abstract: A window glass includes a first surface and a second surface opposite to the first surface. A second area extending in a second direction, a third area spaced apart from the second area in a first direction perpendicular to the second direction and extending in the second direction, a first area disposed between the second area and the third area, a first buffer area disposed between the first area and the second area, and a second buffer area disposed between the first area and the third area are defined on the second surface. The first area has a first thickness, and each of the second and third areas has a second thickness greater than the first thickness. A plurality of groove patterns is defined in the first buffer area and the second buffer area.

Abstract: The present invention relates to a method of improving the corrosion resistance of a metal substrate surface using an oxygen reduction catalyst, which may improve the corrosion resistance of the metal substrate surface by coating the metal substrate surface with the oxygen reduction catalyst so that the metal substrate surface is changed to a passive state through the action of the oxygen reduction catalyst in an environment in which a stable oxide layer is not spontaneously formed on the metal substrate surface. The present invention has an advantage in that it can dramatically improve the corrosion resistance of the metal substrate under a corrosive environment by allowing a recoverable oxide layer to be formed on the metal substrate surface through the action of the oxygen reduction catalyst, applied to the surface, even in an environment in which an oxide layer is not spontaneously formed on the metal substrate.

Abstract: A glass plate strengthening device includes: a work furnace including a preheating furnace, and a strengthening furnace below the preheating furnace; a transport module configured to transport a glass plate between the preheating furnace and the strengthening furnace in the work furnace; a separator between the preheating furnace and the strengthening furnace, configured to enter and exit the work furnace, and configured to separate or integrate the preheating furnace and the strengthening furnace during entering and exiting; a door module including a door part on a side wall of the work furnace, and configured to provide an entrance space through the door part during the entering and exiting of the separator; and a shield coupled to an outer wall of the work furnace to be adjacent to the door module, and configured to block the entrance space from an external space.

Abstract: A display substrate including a scan driving circuit, a scan line, and an insulating pattern. The scan driving circuit includes a connection electrode disposed on a plurality of insulating layers, a plurality of signal lines, and a stage circuit connected to the signal lines and overlaps a non-display area. The scan line overlaps a display area and is connected to the scan driving circuit. The insulating pattern is disposed on the insulating layers, covers the connection electrode, and makes contact with a sealant.

Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.

Abstract: A request node is provided, that includes request circuitry for issuing outgoing memory access requests to a remote node. Status receiving circuitry receives statuses regarding remote memory access requests at the remote node and control circuitry controls at least one of a rate or an aggression at which the outgoing memory access requests are issued to the remote node in dependence on at least some of the statuses. The control circuitry is inhibited from controlling the rate or the aggression until multiple statuses are received.

Abstract: A battery module includes a battery cell stack in which a plurality of battery cells are stacked within a case body; a module frame for accommodating the battery cell stack; and a thermal conductive resin layer formed between a lower surface of the module frame and the battery cell stack. The plurality of battery cells comprise sealing parts that extend downward from the bottom surface of the cell case body such that each one of the sealing parts is located inside the thermal conductive resin layer, and is folded toward the bottom surfaces of the cell case body to accommodate an adhesive layer between the folded portion of the sealing part and the bottom surface of the cell case body.

Abstract: Provided is a method for preparing 1-butene and propylene including: supplying a C4 mixture stream to a first hydrogenation reactor to convert 1,3-butadiene into 1-butene; supplying a discharge stream from the first hydrogenation reactor to a first distillation column, supplying a lower discharge stream from the first distillation column including 2-butene and n-butane to a metathesis reactor, and supplying an upper discharge stream from the first distillation column including 1-butene and i-butane to a second distillation column; recovering an upper discharge stream the second distillation column including i-butane and recovering 1-butene from a lower discharge stream from the second distillation column; and producing propylene in the metathesis reactor, supplying a discharge stream from the metathesis reactor to a purification unit to recover propylene, and recycling an unreacted material to the metathesis reactor.

Abstract: A battery module including a stack of a plurality of battery cells; a housing for the battery cell stack; and an insulating member located between the battery cell stack and the housing. The insulating member is continuously formed on a lower surface and two side surfaces of the battery cell stack.

Abstract: Disclosed is an AI acoustic camera including an acoustic source localizing means unit of generating position-specific acoustic level data by determining a position of an acoustic source, an AI acoustic analysis unit of recognizing a type of acoustic source estimated as an abnormal acoustic source by extracting a regeneration time domain acoustic signal for the acoustic source with the determined position and AI-learning and recognizing an acoustic feature image of the extracted time domain acoustic signal, an object recognition unit of recognizing a type of object positioned in the acoustic source through image analysis of an area recognized as that the acoustic source is positioned, and a determination unit of determining the acoustic source as a true acoustic source when the type of acoustic source and the type of object have commonality.

Abstract: Disclosed is an energy storage system having an arc monitoring function. The system includes: an outer casing storing an energy storage unit and a PCS therein; a sound sensor installed outside the outer casing to detect sound generated from an inside of the outer casing; a temperature and humidity sensor installed outside the outer casing to detect humidity and temperature of the outer casing; and an arc detection device analyzing a frequency of a sound generated in the energy storage unit and the PCS based on correlation between temperature and humidity to detect an arc signal included in the sound and monitoring an arc based on the detected arc signal.

Abstract: A battery module including a stack of battery cells, a U-shaped frame that accommodates the stack of battery cells and has an opened upper part, and at least two upper plates covering a part of the stack of battery cells at the opened upper part of the U-shaped frame is provided.

Abstract: The present invention relates to a composition for enhancing a survival rate of stem cells, including an immunosuppressant, and to a use thereof. According to the present invention, a survival rate of stem cells can be remarkably enhanced using a composition including an immunosuppressant, and a therapeutic effect of stem cells can be improved on the basis of the enhancement. The composition can overcome an immune response caused by the administration of xenogeneic cells so as to accurately verify the stability and efficacy of cells, and thus will be able to be utilized as a mesenchymal stem cell therapeutic agent that maximizes a therapeutic effect of stem cells.

Abstract: According to various embodiments of the disclosure, an electronic device may include an image sensor and a processor. The processor may be configured to detect a movement of an object, using an image generated by the image sensor, to identify a size value of the object, to correct a size value of the object based on a location of the object within the image, and to perform an operation corresponding to a movement of the object, based on the corrected size value.

Abstract: A battery pack according to an embodiment of the present disclosure includes: a plurality of battery modules; a plurality of heat sinks formed on a lower side of each of the plurality of battery modules; a first flow path that supplies a refrigerant to each of the plurality of heat sinks; and a second flow path that discharges the refrigerant circulated in the plurality of heat sinks, wherein the refrigerant supplied to each of the heat sinks circulates in a space formed between the heat sink and the lower surface of the module frame, respectively.

Abstract: A battery module includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink formed on the lower side of the module frame to cool the plurality of battery cells. The heat sink includes a lower plate and a flow path part which defines a flow path for a refrigerant. The flow path part includes: a first path set that collects first flow paths formed in a direction perpendicular to the stacking direction of the battery cell stack; and a second path set that collects second paths formed in a direction parallel to the stacking direction of the battery cell stack, whereby a total length of the second path set is longer than a total length of the first path set.

Abstract: A method for preparing ethylene including: feeding a thermally cracked compressed stream to a first distillation apparatus selectively operating as a first deethanizer or a depropanizer; and feeding an overhead discharge stream of the first distillation apparatus to a second distillation apparatus. When the first distillation apparatus is operated as the first deethanizer, a bottom discharge stream of the second distillation apparatus is fed to a C2 separator. When the first distillation apparatus is operated as the depropanizer, the bottom discharge stream of the second distillation apparatus is passed through a third distillation apparatus and fed to the C2 separator.

Abstract: A battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink formed under the module frame to cool the plurality of battery cells, wherein the heat sink includes a lower plate, a flow path part which is a flowing path for a refrigerant, and a partition wall formed inside the flow path part along the direction in which the flow path part is formed, and wherein the lower plate is coupled to the bottom part of the module frame.