Abstract: A cleaning device for a substrate transfer device comprises a traveling unit configured to travel along a rail having first and second areas, a rail unit including the rail and a rail structure disposed on the rail, and a rinsing unit including a suction part disposed on the rail and that rotates about a suction nozzle. When the rinsing unit is placed in contact with the rail structure, the suction part rotates about the suction nozzle.

Abstract: A battery module includes a cell stack formed by stacking a plurality of battery cells including a receiving portion in which an electrode assembly is accommodated, a first edge portion and a second edge portion along the longitudinal direction around the receiving portion, and a third edge portion and a fourth edge portion along the width direction, in the vertical direction with the receiving portions facing each other, the battery cell includes a resealing portion at the first edge portion, and includes a sealing portion or an unsealed portion at the second edge portion, and the first edge portion and the second edge portion are alternately positioned along the vertical direction on both sides of the cell stack.

Abstract: An electronic hardware wallet for conducting cryptocurrency transactions, blockchain transactions, or other secure communications is embodied on a monolithic integrated circuit (IC) die supported on a single substrate. The monolithic semiconductor device can include a non-volatile data store for storing application software executable by the multi-core processor, and the secure element can include a secure data store for storing secret data (e.g., a private key) for use in a secure electronic transaction. In some embodiments, the secure element can include hardware logic embodying a cryptocurrency algorithm associated with executing the secure electronic transaction and can have a limited and selective communication bus between the secure element and the multi-core processor.

Abstract: The present disclosure relates to a chin guard pivoting mechanism. The chin guard pivoting mechanism according to the present disclosure is provided in a helmet including a helmet body (10) and a chin guard (20) pivotally coupled to the helmet body (10), wherein while two connectors (100, 200) provided in the chin guard (20) move along two guide parts (300, 400), the chin guard (20) is pivoted, and at least one (400) of the two guide parts (300, 400) extends from the front to the rear.

Abstract: The present invention relates to a catalyst composition including an oxonium ion-based catalyst represented by the following Formula 1, and an additive, and a method for preparing polyisobutene using the same: wherein R, R1 to R4, and o, p, q and r are described herein.

Abstract: The present disclosure relates to a locking means for chin guard, and the locking means for chin guard according to the present disclosure is equipped in a helmet including a helmet body (10) and a chin guard (20) rotatably coupled to the helmet body (10), and includes a first fastening portion (100) formed in any one of the chin guard (20) and the helmet body (10), a second fastening portion (200) formed in the other one of the chin guard (20) and the helmet body (10), and into which the first fastening portion (100) is inserted, and a shutter portion (300) covering the second fastening portion (200), wherein when the first fastening portion (100) is inserted into the second fastening portion (200), the shutter portion (300) opens the second fastening portion (200).

Abstract: Discussed is a battery pack that may include: a plurality of battery cells; an outer case configured to store the plurality of battery cells and including a plurality of unit parts disposed to extend in a first direction of the plurality of battery cells; and a reinforcement member configured to interconnect the plurality of unit parts and configured to be inserted into the plurality of unit parts such that a surface of the reinforcement member does not contact the plurality of battery cells.

Abstract: The present disclosure relates to a helmet, and the helmet according to an embodiment of the present disclosure includes a chin curtain (100) disposed at a chin guard (20) of a helmet body (10), wherein the chin curtain (100) rotates with respect to the chin guard (20).

Abstract: A battery module includes a cell stack formed by stacking a plurality of battery cells including a receiving portion in which an electrode assembly is accommodated, a first edge portion and a second edge portion along the longitudinal direction around the receiving portion, and a third edge portion and a fourth edge portion along the width direction, in the vertical direction with the receiving portions facing each other, the battery cell includes a resealing portion at the first edge portion, and includes a sealing portion or an unsealed portion at the second edge portion, and the first edge portion and the second edge portion are alternately positioned along the vertical direction on both sides of the cell stack.

Abstract: A battery module includes a cell stack including a plurality of battery cells stacked in a direction, a module housing having an internal space in which the cell stack is received and an air inlet and an air outlet through which air enters and exits, a valve installation hole formed through a side wall of the module housing, a feed valve nozzle installed at the valve installation hole facing the internal space of the module housing, and a water expandable member provided in the module housing. The water expandable member expands in volume when it absorbs water during operation of the feed valve nozzle to close at least one of the air inlet, the air outlet or the valve installation hole.

Abstract: A transport apparatus includes: a vehicle; a housing connected to the vehicle and forming an internal space with an open bottom; a hand unit provided to be movable in an up-down direction, in the housing, and to grip and upgrip a transport object; and a slide unit separated from the hand unit, in the housing, and moving horizontally in a direction where the hand unit is disposed, wherein the slide unit includes: a base plate provided in the internal space of the housing; a slide plate sliding from the base plate in the direction where the hand unit is disposed and seating the transport object; and a drive module provided on the base plate, and sliding the slide plate so that the slide plate protrudes from the base plate.

Abstract: An electronic apparatus includes: a circuit board; a driving chip mounted on the circuit board; a shield-can including a top surface and a side surface extending in a direction from the top surface to the circuit board, wherein the top surface covers the driving chip; and a first film disposed on the shield-can and including a first opening that exposes a part of the top surface of the shield-can.

Abstract: The present invention relates to an N-containing heteroaryl derivative and a pharmaceutical composition comprising same as an active ingredient for the prevention or treatment of cancer. The derivative exhibits high inhibitory activity against various protein kinases, particularly excellent ret proto-oncogene (RET) enzyme inhibitory ability, and has an excellent effect of inhibiting the proliferation of medullary thyroid cancer cells and lung cancer cells, which express RET fusion genes, and thus the derivative can be effectively used in the treatment of cancer, for example, medullary thyroid cancer or lung cancer, and particularly, can be effectively used in the treatment of cancer in which RET fusion genes are expressed.

Abstract: A battery pack with has improved safety. The battery pack includes a plurality of battery modules having at least one battery cell and provided in plurality to be arranged side by side with each other so that a predetermined gap is formed between facing battery modules.

Abstract: The present disclosure relates to a method of manufacturing a high-strength sheath-core type synthetic fiber and high-strength sheath-core type synthetic fiber manufactured thereby, the method including forming a fiber by melt-spinning a thermoplastic polymer of a sheath component and a core component through a spinning pack including a sheath-core type bicomponent spinning nozzle; performing a heat treatment by allowing a molten fiber to pass through a heating zone disposed directly below the spinning nozzle during the melt-spinning; cooling the heat-treated fiber; and drawing the cooled fiber, wherein the sheath component includes a resin including the sheath component having elongation viscosity and thermal conductivity lower and specific heat higher than those of a resin included in the core component, and an ultra-fine high-strength synthetic fiber satisfying predetermined strength or higher as compared to a fine diameter and intrinsic viscosity may be provided.

Abstract: A storage device includes a memory and a controller. The controller controls the memory such that, in response to a request for a first read operation on the memory while a first write operation is performed on the memory, the first write operation is suspended, and the first read operation is performed, the suspended first write operation is resumed after the first read operation is completed, and second write operation subsequent to the first write operation is performed on the memory after the resumed first write operation is completed. The controller throttles an amount of data communicated to the memory device for the second write operation or for a second read operation subsequent to the first read operation, based on a frequency that the first write operation is suspended.

Abstract: A battery module includes battery cells; a module case configured to accommodate the battery cells and having an internal cooling channel provided at both sides of the plurality of battery cells; a venting opening provided at both side surfaces of the module case; a sheet member mounted to both side surfaces of the module case to cover the venting opening and melted over a predetermined temperature to open the venting opening; and a blocking bracket spaced apart from the sheet member by a predetermined distance and mounted to inner walls at both sides of the module case.

Abstract: Providing for a resistive switching memory device is described herein. By way of example, the resistive switching memory device can comprise a bottom electrode, a conductive layer, a resistive switching layer, and a top electrode. Further, two or more layers can be selected to mitigate mechanical stress on the device. In various embodiments, the resistive switching layer and conductive layer can be formed of compatible metal nitride or metal oxide materials having different nitride/oxide concentrations and different electrical resistances. Further, similar materials can mitigate mechanical stress on the resistive switching layer and a conductive filament of the resistive switching memory device.

Abstract: The present invention relates to an organic borate-based catalyst including a compound represented by the following Formula 1 and a hydroxyl group-containing compound, a method for preparing an isobutene oligomer using the same and an isobutene oligomer prepared thereby: wherein R0, R1 to R4, o, p, q and r are described therein.

Abstract: Provided is a method of stacking media in a media storage unit, which includes: receiving information about a length of a medium entering a media storage unit; calculating a delay time of a stopper corresponding to the length of the medium; and applying a delay time of the stopper calculated for each medium entering the media storage unit to differentially control activation of the stopper for each medium.