Abstract: Disclosed are oxadiazole compounds and pharmaceutically acceptable salts thereof. The compounds and pharmaceutically acceptable salts thereof are specifically suitable for the treatment of neurological diseases such as epilepsy.

Abstract: An integrated circuit layout includes: a first chip area; and a second chip area, wherein the first chip area includes: a first main area including a first main pattern; a first mark area adjacent to the first main area, wherein a first mark pattern is formed in the first mark area; and a first dummy area including a first dummy pattern, wherein the second chip area includes: a second main area including a second main pattern; a second mark area adjacent to the second main area, wherein a second mark pattern is formed in the second mark area; and a second dummy area including a second dummy pattern, wherein the first and second mark patterns are used to check alignment states of the first chip area and the second chip area, respectively, and wherein each of the first and second mark patterns has a standard cell structure.

Abstract: Provided is a dehydrogenation catalyst having single-atom cobalt loaded onto a support including a zirconia core surface-modified with silica, a method for producing the dehydrogenation catalyst, and a method for producing corresponding olefin through dehydrogenation of paraffin, particularly light paraffin, in the presence of the dehydrogenation catalyst.

Abstract: A service server providing a tracking service for a transportation device based on a blockchain network system is provided. The service server includes a memory and a processor. The processor receives an information disclosure request for trading, distribution, or repair of the transportation device from a first terminal of an entity holding a token specifying the transportation device or a second terminal of an organization performing trading, distribution, or repair of the transportation device as a proxy; discloses information on the transportation device to a platform providing the service based on the information disclosure request; receives, from a third terminal of an entity purchasing the transportation device, transmission information on currency at a price corresponding to the token; and transmits the token to a node managed by the third terminal and transferring the currency to an account managed by the first terminal based on verification of the transmission information.

Abstract: A container is provided according to an embodiment of the present disclosure. The container may include a container part in which an accommodation space configured to accommodate contents is formed, a middle body configured to communicate with the accommodation space and coupled to the container part to surround at least a portion of the container part, an inner cover rotatably connected to the middle body to open or close the accommodation space, and an outer cover rotatably connected to the middle body to open or close the middle body.

Abstract: A sensor shifting module includes a fixed body; a movable body movably, disposed in the fixed body, comprising an image sensor having an imaging plane oriented in a first direction; a substrate configured to deform based on a movement of the movable body with respect to the fixed body; and a driver, configured to move the movable body in a direction orthogonal to the first direction, comprising a driving coil coupled to one of the fixed body and the movable body, and a driving yoke coupled to another of the fixed body and the movable body. The driving yoke is disposed to oppose the driving coil in the direction orthogonal to the first direction. When current is applied to the driving coil, the movable body is configured to move in the direction orthogonal to the first direction by electromagnetic interaction between the driving coil and the driving yoke.

Abstract: A handle grip for a bicycle, the handle grip including: a first grip portion coupled to a first side of a handlebar for the bicycle; a first electrode portion disposed to be exposed to the outside of the first grip portion so that the first electrode portion comes in contact with a first body surface of a user; a cable portion having one end connected to the first electrode portion and the other end extending outwardly from the first grip portion; and a module accommodating portion provided in a portion of the first grip portion and having a space for accommodating a predetermined electronic module.

Abstract: The present disclosure relates to a method for manufacturing carboxymethyl cellulose particles, cellulose inducer particles manufactured by the method, and an absorbent article comprising same.

Abstract: An apparatus for fabricating a display panel includes a loading plate on which a fabrication substrate is loaded, a plurality of optical microscopes that captures the fabrication substrate and alignment marks of the fabrication substrate, a gripper driver that aligns the fabrication substrate by adjusting a gap between gripper units and rotating the gripper units; and a substrate alignment controller that calculates an amount of rotation correction for the gripper units based on a deviated angle of the fabrication substrate to supply it to the gripper driver, calculates a gripper gap setting value for adjusting the gap between the gripper units using a residual of the aligned fabrication substrate, and provides the gripper gap setting value to the gripper driver.

Abstract: In a method of synthesizing bilirubin, a compound represented by Formula 2 is prepared by dimerizing a compound represented by Formula 1 or by coupling a compound represented by Formula 3 and a compound represented by Formula 4, thereby firstly chemically synthesizing bilirubin and PEGylated bilirubin, which are usefully used in a medical product or the like.

Abstract: In the present disclosure, a heterogeneous nickel-based oligomerization catalyst in which nickel in the form of single atom is loaded on an Al-mesoporous silicate support by ion exchange and a method for producing the same, and a method for oligomerizing light olefins, specifically C4 olefins using the catalyst are described.

Abstract: A flexible circuit board according to an embodiment includes a first signal line extending on a first plane, a first dielectric extending in an extension direction of the first signal line while being in contact with the first signal line, a second signal line extending on a second plane parallel with the first plane, and a second dielectric extending in an extension direction of the second signal line while being in contact with the second signal line. The first signal line includes a first part overlapped with the second signal line and a second part not overlapped with the second signal line when viewed in a normal direction of the first plane, and the second signal line includes a first part overlapped with the first signal line and a second part not overlapped with the first signal line when viewed in the normal direction.

Abstract: Provided is a method of preparing a graft polymer, which includes: polymerizing a monomer mixture comprising a carboxylic acid monomer and methyl acrylate, wherein the carboxylic acid monomer is included at 1.5 to 2.5 wt %, and thus preparing an acrylic coagulant having an average particle diameter of 60 to 70 nm; polymerizing diene-based monomers in the presence of an emulsifier containing a salt of a compound and thus preparing a first diene-based rubber polymer; enlarging the first diene-based rubber polymer using the acrylic coagulant and thus preparing a second diene-based rubber polymer; and graft-polymerizing an aromatic vinyl-based monomer and a vinyl cyanide-based monomer to the second diene-based rubber polymer and thus preparing a graft polymer.

Abstract: The present invention relates to a method for preparing dough for frozen pizza, dough for frozen pizza prepared by the preparation method, and frozen pizza comprising the same.

Abstract: A spine-correcting orthopedic foam roller for improving metabolism, includes: a spinous process accommodation groove for accommodating spinous processes of the spine; a transversus process stimulating part extending from the spinous process accommodation groove and protruding from a portion thereof corresponding to transversus processes of the spine; and a junctional process accommodation groove extending from the transversus process stimulating part in an axial direction and accommodating junctional processes, which are the ends of the transversus processes at which transverse costal facets are formed.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating otitis media with effusion comprising a fraction of Melissa officinalis leaf extract as an effective ingredient.

Abstract: A display apparatus including a display panel, a light source configured to emit light, and a light guide disposed on the light source and covering a side of the light source, the light source including a substrate, a light emitter including a light emitting stacked layer and disposed on the substrate, a light blocking layer disposed on a side surface of the light emitting stacked layer, and a reflector disposed between the substrate and the light guide, in which the light emitter has a first length direction and a second length direction, wherein orientation angles of the light emitter in the first and second length directions are different from each other, the substrate includes a first pad electrode and second pad electrode electrically connected to the light emitter, and the first and second pad electrodes are spaced apart from each other by at least 50 ?m.

Abstract: Provided is a dehydrogenation catalyst having single-atom cobalt loaded onto a support including a zirconia core surface-modified with silica, a method for producing the dehydrogenation catalyst, and a method for producing corresponding olefin through dehydrogenation of paraffin, particularly light paraffin, in the presence of the dehydrogenation catalyst.

Abstract: A novel compound for a light emitting device, and an organic light emitting device containing the same are disclosed.