Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a first gate electrode disposed on a substrate, a polycrystalline semiconductor layer disposed on the first gate electrode of the driving transistor and including a first electrode, a second electrode, and a channel, and a second gate electrode disposed on the polycrystalline semiconductor layer of the driving transistor. The compensation transistor includes a polycrystalline semiconductor layer including a first electrode, a second electrode, and a channel, and a gate electrode disposed on the polycrystalline semiconductor layer of the compensation transistor.

Abstract: A motor includes: a stator including assemblies; and a rotor disposed on one side of the stator. Each of the assemblies includes: a bobbin; a core inserted into the bobbin; and a coil surrounding an outside of the bobbin. The bobbin includes: a main through hole into which the core is inserted; and a sub-through hole disposed in either one of a top surface and a bottom surface on one side of the main through hole. An inner space of the bobbin is communication with the outside of the bobbin through the sub-through hole.

Abstract: The present invention relates to a pharmaceutically acceptable salt of alkylcarbamoyl naphthalenyloxy octenoylhydroxyamide or of a derivative thereof and a method for preparing same, and can improve moisture stability while maintaining the characteristics, such as the efficacy and effective dose, of a pharmaceutically acceptable salt of alkylcarbamoyl naphthalenyloxy octenoylhydroxyamide or of a derivative thereof. In addition, the present invention can simplify the production and manufacturing process of a formulation by improving hygroscopicity.

Abstract: Provided is a device for manufacturing a stator, the device including a winding jig configured to wind a coil and to manufacture a winding coil, and an insertion jig configured to receive the winding coil from the winding jig and to insert the winding coil into a stator core, wherein the winding jig comprises a body extending along a longitudinal direction (L1), a power supply unit configured to make the body revolve around a central shaft of the body, and a protrusion formed on a surface of the body.

Abstract: Discloses is a method of manufacturing a stator and a jig for manufacturing a stator. An exemplary embodiment of the present disclosure provides a method of manufacturing a stator, the method including a preparation step of preparing a coil material and a stator core having a plurality of slots provided in a circumferential direction C, a winding step of manufacturing a winding coil by winding the coil material, and an insertion step of positioning the winding coil in upper regions of at least some of the plurality of slots and then dropping the winding coil into the slot.

Abstract: Disclosed are a method and apparatus for transmitting and receiving data in a communication system supporting multiple links. A method for operation of a first device comprises the steps of: transmitting, in a first link from among multiple links, a first RTS frame to a second device; receiving, from the second device in the first link, a first CTS frame that is a response to the first RTS frame; when the first CTS frame is received, transmitting, in the first link, a first data frame to the second device; and transmitting, in a second link during transmission of the first data frame, a second RTS frame to the second device.

Abstract: Disclosed are a method and a device for indicating data transmission in a communication system supporting multiple links. A first device operating method comprises: generating a data frame including first information indicating a communication method in multiple links including a first link and a second link; transmitting the data frame to a second device in the multiple links; and receiving an ACK frame for the data frame from the second device in one or more links from among the multiple links.

Abstract: The present disclosure relates to novel cell penetrating peptides and uses thereof. Since 12 types of cell-penetrating peptides according to the present disclosure were confirmed to have excellent cell permeability and an excellent substance delivery effect in vitro and in vivo, the cell-penetrating peptides are expected to be useful in the field of research, and in the field of diagnosis or treatment of various diseases, by being capable of effectively delivering a substance with biological activity into the body, such as cells and tissues.

Abstract: A method and a device are disclosed for direct communication in a wireless local area network (LAN) system. An operation method of an access point comprises the steps of: transmitting a first frame including time information of a first communication period to a first station in order to configure the first communication period; receiving, from the first station, a second frame that is a response frame to the first frame, and configuring the first communication period; and after receiving the second frame, transmitting a third frame including time information of a second communication period to a second station in order to configure the second communication period within the first communication period.

Abstract: The present invention relates to a leisure glove that is capable of having grip reinforcing members adapted to allow radial portions formed radially from central portions thereof and stripe-shaped wave portions surrounding the central portions to be spaced apart from one another, respectively, so that a contact force with a golf club can be strengthened to improve a grip force. According to the present invention, the leisure glove includes: a body; and grip reinforcing members formed on the outer surface of the palm portion of the body, wherein the grip reinforcing members may include: central portions; radial portions protruding from the center of each central portion in every direction; and wave portions formed to the shapes of stripes surrounding each central portion and spaced apart from one another to gradually expand outwardly.

Abstract: A method and a device for receiving transmitting data in in a wireless local area network are provided. The device receives a physical layer protocol data unit (PPDU) from a station over a transmission bandwidth and determines whether the station is a member of a basic service set (BSS) managed by the device based on the PPDU. When the PPDU is a multi-user (MU)-PPDU, the AP determines that the station is not a member of the BSS managed by the AP. Such MU-PPDU includes a first signal field and a second signal field, the first signal field having bandwidth information indicating the transmission bandwidth, the second signal field having user-specific information with allocation for orthogonal frequency division multiple access (OFDMA) transmission.

Abstract: The present invention relates to changes in interleukin-2 alpha receptors and interleukin-2 analogs with increased binding affinity for interleukin-2 beta receptors.

Abstract: Disclosed are a method and device for transmitting and receiving data in a communication system supporting multiple links. A method of operating a first device comprises: performing an operation for receiving a first frame from a second device in a first link among multiple links; performing a channel access operation to transmit a second frame to the second device in a second link among the multiple links during a period corresponding to the reception period of the first frame; and transmitting the second frame to the second device in the second link “after the channel access operation is completed and the reception period ends”.

Abstract: An inspection apparatus inspects a pressure vessel using laser ultrasound. The apparatus includes an oscillation device that oscillates an excitation laser for exciting the pressure vessel and a conduit to guide the excitation laser oscillated from the oscillation device to inside the pressure vessel. The conduit is inserted into the pressure vessel with one conduit end located inside the pressure vessel and an opposite end located outside the pressure vessel. The apparatus includes a reflector at one conduit end inside the pressure vessel to reflect the excitation laser guided by the conduit and a detector that detects ultrasonic waves generated in the pressure vessel by the excitation laser reflected by the reflector by oscillating a receiving laser from outside of the pressure vessel. At least the conduit, reflector, or detector moves to correct an optical path of the excitation laser or the receiving laser.

Abstract: A method and device are disclosed for channel connection in a wireless communication system supporting multiple links. An operation method for the device comprises the steps of: performing a first back-off operation in a first link among multiple links; stopping the first back-off operation when the first link is determined to be in a busy state due to the first back-off operation; and using a new back-off counter value to perform a second back-off operation in a second link among the multiple links when the second link is in an idle state in a preset period prior to the point in time at which the first back-off operation is stopped.

Abstract: An electronic device includes a masking signal generation circuit configured to generate a test masking signal by receiving a fuse data during a period in which a test masking mode is executed; and a test mode signal generation circuit configured to, when a test command for executing a test in an internal circuit is input, execute the test based on the test masking signal.

Abstract: Provided is a semiconductor package including a first chip substrate including a first surface and a second surface, a through via passing through the first chip substrate, an upper passivation layer including a trench on the second surface of the first chip substrate, the trench exposing at least a portion of the second surface of the first chip substrate, an upper pad electrically connected with the through via on the trench, a second chip substrate including a third surface and a fourth surface, a lower pad electrically connected to the second chip substrate on the third surface of the second chip substrate, and a connection bump electrically connecting the upper pad with the lower pad and contacting the lower pad, wherein a width of the connection bump increases as the connection bump becomes farther away from the first surface of the first chip substrate.

Abstract: The present invention comprises the steps of contacting a boron nitride nanotube and a stabilizer in a solvent, and removing a portion of the solvent to obtain a liquid crystal composition including a liquid crystal in which at least a portion of the stabilizer is adsorbed on the surface of the boron nitride nanotube.

Abstract: A composite powder according to an embodiment of the present disclosure has excellent UV blocking effect. The composite powder includes an ultraviolet ray-blocking coating layer containing ZnO on the surface of the plate-shaped substrate containing TiO2, thereby enabling the blocking of ultraviolet rays in the UVA and UVB regions, and is also expected to block fine dust through treatment with a silane compound or a silica compound.

Abstract: A method and a device for receiving and transmitting data in in a wireless local area network are provided. The device receives a physical layer protocol data unit (PPDU) from a station over a transmission bandwidth and determines whether the station is a member of a basic service set (BSS) managed by the device based on the PPDU. When the PPDU is a multi-user (MU)-PPDU, the AP determines that the station is not a member of the BSS managed by the AP. Such MU-PPDU includes a first signal field and a second signal field, the first signal field having bandwidth information indicating the transmission bandwidth, the second signal field having user-specific information with allocation for orthogonal frequency division multiple access (OFDMA) transmission.