Abstract: The present invention relates to a composition for preventing or treating inflammatory or autoimmune skin disease. The composition of the present invention may be useful as a fundamental therapeutic composition that is able to efficiently ameliorate skin tissue damage caused by inflammation while having a minimized impact on systemic immune activity by specifically inhibiting the activity of skin-specific T cells. The present invention also provides a screening method capable of quickly and highly reliably identifying promising therapeutic candidates that are able to alleviate various autoimmune and inflammatory damages occurring in skin tissue by inhibiting the activity of skin-specific T cells.

Abstract: The present application relates to a plant-soaked solution comprising sugars containing tagatose and to a method for producing same.

Abstract: A battery can include an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode. The first electrode can have a pair of first sides and a pair of second sides extending between the pair of first sides, a first portion including an active material extending between the pair of first sides, and a second portion extending between the pair of first sides and exposed beyond the separator along a winding direction. The battery can further include a battery housing having a first opening at a first end and a second end with a second opening opposite the first end, a first current collector including a support portion positioned on the electrode assembly, and a housing cover which seals the first opening.

Abstract: A electronic device and method for providing store payment service are provided. An electronic device for providing store payment service comprising a processor; and a memory operatively coupled to the processor, wherein the memory, when executed, causes the processor to identify first tracking data of the tracking data corresponding to a first time period including the trigger time point, identify a user candidate group for at least some of the at least one user based on the first tracking data, calculate a first reliability for each of the at least some users included in the user candidate group, identify that a user related to the trigger is a first user based on the first reliability, and store instructions for performing an update related to the trigger for a virtual shopping cart of the first user.

Abstract: A coil component includes a body, a support member disposed within the body, a coil disposed on at least one of a first surface and a second surface of the support member opposing each other, and an external electrode disposed on the body and connected to the coil, wherein the support member includes a first layer and a second layer respectively including polyimide, and an average surface roughness of the surface of the support member on which the coil is disposed is 0.1 to 0.5 ?m in Ra value.

Abstract: A method and apparatus for NSTR communication in a communication system supporting multiple links are disclosed. A method for a first device comprises the steps of: if a first backoff operation has succeeded on a first link belonging to a first pair of NSTR links on which an STR operation of a second device is not supported, transmitting a first data frame to the second device on the first link; performing a second backoff operation for transmission of a second data frame on a second link belonging to the first pair of NSTR links; if the second backoff operation has succeeded on the second link, identifying whether or not a transmission operation of the second device is performed on the first link belonging to the pair of NSTR links; and transmitting the second data frame to the second device on the second link.

Abstract: Disclosed are a method and device for bidirectional communication in a wireless LAN. The method of a first STA comprises the steps of: receiving, from an AP, a first frame including an information element indicating TXOP sharing; confirming a shared TXOP duration on the basis of the first frame; and communicating with a second STA within the shared TXOP duration.

Abstract: An antibody binds to CD154. The antibody includes HCDR, which includes amino acid sequences of SEQ ID NOs: 1 to 3, and LCDR which includes amino acid sequences of SEQ ID NOs: 4 to 6. A composition including an antibody-drug conjugate in which a drug is conjugated to the antibody may prevent or treat a T cell-mediated autoimmune disease and/or organ transplant rejection.

Abstract: The present invention relates to a composition for prevention or treatment of inflammatory or autoimmune skin diseases. The composition of the present invention may be useful as a fundamental therapeutic composition that is able to efficiently ameliorate skin tissue damage caused by inflammation while having a minimized impact on systemic immune activity by specifically inhibiting the activity of skin-specific T cells. In addition, the composition of the present invention may be efficiently delivered to the stratum corneum of the skin, so that it is able to exert a lesion-specific and intensive immune control effect as a composition for topical application to the skin. Moreover, it shows little toxicity to normal skin tissue, and thus is suitable even for long-term administration for the treatment of atopic dermatitis, a chronic disease.

Abstract: A method and a device for direct communication in a communication system supporting multiple links are disclosed. A method of an AP MLD comprises the steps of: transmitting a trigger frame in multiple links including a first link and a second link; receiving a response frame for the trigger frame from a first STA associated with an STA MLD in the first link; receiving a first data frame from a third STA in the second link; and when a subject to receive the first data frame is a second STA associated with the STA MLD, transmitting a second data frame generated on the basis of the first data frame, to the first STA in the first link.

Abstract: The present invention relates to a negative electrode active material including silicon-based oxide particles and a metal distributed on a surface, inside, or on the surface of and the inside the silicon-based oxide particles, wherein compressive fracture strength measured at a pressure of 100 mN is 170 MPa to 380 MPa, and the silicon-based oxide particles contain Si crystal grains having a crystal grain size of 3 nm to 20 nm.

Abstract: In a method of recovering an active metal of a lithium secondary battery, an acidic leaching liquid is added to a material to be recovered which contains a lithium metal oxide to form a mixture including a first active metal solution and a leached residue. The formed mixture is subjected to solid-liquid separation for separating the first active metal solution from the leached residue to form a second active metal solution. A lithium hydroxide aqueous solution containing an iron salt is added to the second active metal solution to form a third active metal solution from which impurities are removed or reduced. A lithium precursor is recovered from the third active metal solution.

Abstract: Provided are a method and server for providing a content list. The method and server for providing a content list includes: providing source content to a chat room, receiving a request for providing a content list related to the source content from a first terminal of a first member; providing at least one of a first content list including at least one keyword-related content selected from among the entire contents stored in the server based on a keyword of the source content and a second content list including at least one group-related content belonging to the same group as a group of the source content among the entire contents, receiving information on selection content selected by the first member among the contents included in the at least one content list, from the first terminal, and providing the selection content to the chat room.

Abstract: A wearable photoluminescence sensor, which is portable and has improved sensitivity and accuracy, and a remote sensing apparatus comprising same, the disclosed wearable photoluminescence sensor includes a reflective support and a semipermeable filter disposed over and under translucent photodiodes, thus allows light of a second wavelength band, having the photoluminescence properties of getting lost or passing through, to be reflected again and thus maximally utilized, and thereby allows sensitivity and accuracy to be improved.

Abstract: A method and a device for shard communication in a wireless LAN are disclosed. A method of a first STA comprises the steps of: receiving a first frame for allocation of a shared communication period from an AP; identifying the shared communication period on the basis of one or more fields included in the first frame; and performing shared communication with a second STA in the shared communication period, wherein the shared communication period is configured within a TXOP configured between the AP and a third STA.

Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.

Abstract: In a method of recovering a transition metal, a first raw material containing an oxidized transition metal and a second raw material containing a reduced transition metal are prepared. A leached liquid containing at least one of nickel, cobalt and manganese is obtained from a raw material mixture of the first raw material and the second raw material. At least one of nickel, cobalt and manganese is obtained from the leached liquid.

Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.

Abstract: The present invention relates to a nucleic acid based self-assembled complex for Raman detection of a target nucleic acid, and use thereof. The present invention provides a nucleic acid based self-assembled complex of turn-off based way for detecting a target nucleic acid, which has a structural stability so as produce a reproducible scattering light signal regardless of Brownian motion in liquid and relates to a method of detecting a target nucleic acid as an optical signal such as a Raman signal through a nucleic acid based self-assembled complex performing Brownian motion in a liquid phase.

Abstract: Disclosed is an apparatus that comprises a photo-acoustic transceiver which outputs, through a laser generator, a laser pulse output toward an object to be examined, and receives, through an ultrasonic wave receiver, an ultrasonic wave image signal from the object to be examined; an analog-to-digital converter which receives the ultrasonic wave image signal and converts same into a digital image signal; a main control unit which receives the digital image signal to generate ultrasonic wave scanning three-dimensional image information about the object to be examined; and a trigger control unit which receives motion information of a photo-acoustic probe to generate a scanning trigger signal corresponding to the motion information, receives laser pulse output information to generate a laser trigger signal corresponding to the laser pulse output, and generates an output trigger signal corresponding to the laser trigger signal and outputs same to the analog-to-digital converter.