Abstract: The present invention relates to a novel chimeric antigen receptor comprising a CD99 region which participates in immune synapse stabilization as a backbone of the chimeric antigen receptor, an immune cell comprising the same, and the uses thereof. CD99-based CAR-T cells are capable of forming very stable immune synapses with tumor cells compared to conventional backbone-based CAR-T cells and can exhibit improved tumor therapeutic efficiency, so they can be useful for immune cell therapy for the treatment of cancer.

Abstract: Provided herein are methods for increasing the level of mogrosides in plants, such as in Cucurbitaceae family plants (e.g., in watermelon), by genetically-modifying such plants to modulate the expression of endogenous mogroside pathway genes. Also disclosed herein are plants with increased levels of mogrosides, extract (e.g., sweetener) from such plants, parts (e.g., juice, seed, pulp, etc.) from such plants, and methods of producing such plants.

Abstract: A semiconductor memory device includes a substrate including cell and peripheral regions, a cell gate electrode disposed at the cell region, a bit line structure disposed at the cell region and including a cell conductive line and a cell line capping film disposed thereon, fin-type patterns disposed at the peripheral region, a peripheral gate electrode crossing the fin-type patterns, a peripheral gate separation pattern disposed on a sidewall of the peripheral gate electrode and having an upper surface higher than an upper surface of the peripheral gate electrode, and a peripheral interlayer insulating film covering the peripheral gate electrode, the peripheral gate separation pattern and a portion of a sidewall of the peripheral gate separation pattern. An upper surface of the peripheral interlayer insulating film and an uppermost surface of the cell line capping film are positioned at the same height relative to the substrate.

Abstract: A hinge structure for foldable devices includes a smartpen receiving portion adapted to receive a smartpen therein, thereby improving portability of the smartpen and the foldable devices, wherein the hinge structure for foldable devices is formed between a first display panel and a second display panel to connect the first display panel to the second display panel, is adapted to implement folding and unfolding operations of the first and second display panels, and includes a smartpen receiving portion formed at a boundary of the first and second display panels and having an inner diameter corresponding to an outer diameter of the smartpen.

Abstract: A rechargeable battery having a terminal is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode. The battery also includes a case housing the electrode assembly. The case defines a hole at the bottom of the case and an opening at the top of the case. The battery further includes a cap plate connected to the opening in the case and a first terminal bonded to the first electrode and penetrating through the hole so as to protrude beyond the exterior of the case.

Abstract: A hinge structure for foldable devices includes a smartpen receiving portion adapted to receive a smartpen therein, thereby improving portability of the smartpen and the foldable devices, wherein the hinge structure for foldable devices is formed between a first display panel and a second display panel to connect the first display panel to the second display panel, is adapted to implement folding and unfolding operations of the first and second display panels, and includes a smartpen receiving portion formed at a boundary of the first and second display panels and having an inner diameter corresponding to an outer diameter of the smartpen.

Abstract: Disclosed is a rechargeable battery including: an electrode assembly; a case having an opening at one side and including the electrode assembly; and a cap assembly including a cap plate for closing and sealing an opening of the case, wherein the cap assembly includes a vent portion that is welded with weaker welding strength in at least some of a boundary between the cap plate and the case than the rest.

Abstract: Disclosed are a system and a service method and system a service based on an activity of a user. A service method may include receiving location information of a terminal when a mode of the terminal is an exercise mode, measuring a moving path of the terminal and an exercise amount of a user based on the location information, calculating an activity amount of the user based on the moving path and the exercise amount, and providing a digital content to the terminal based on the activity amount of the user.

Abstract: Disclosed is a service method and system for providing a service based on a moving path of a user. A service method configured as a computer may include receiving location information from a terminal of a user in response to a determination that a mode set by the user is an exercise mode, measuring a moving path of the user based on the location information, managing target information corresponding to at least one of a type of exercise that the user is doing and a predetermined path, and providing the target information to the user based on the measured moving path.

Abstract: A system and method for analyzing a personalized characteristic are provided. The system includes an analysis range calculator configured to calculate a plurality of analysis ranges having different analysis times from positioning data according to a lapse of time of an analysis target; an image analyzer configured to identify one or more objects from the image data corresponding to each of the analysis ranges, and analyze one or more visual characteristics from each of the identified objects; and a characteristic analyzer configured to generate personalized characteristic information of the analysis target using a characteristic analysis result of each of the analysis ranges.

Abstract: Methods for verifying error in digital circuit are provided, one of methods comprises, generating a first attribute value using metadata of a first digital circuit diagram, mechanically decomposing a digital circuit indicated by the first digital circuit diagram into individual elements, generating a second attribute value using the result of mechanical decomposition, and generating an attribute database comprising the first attribute value and the second attribute value by using an apparatus for verifying an error in a digital circuit, performing supervised learning using the attribute database to generate a pattern according to a verification purpose and generating a pattern database comprising the generated pattern by using the digital circuit error verification apparatus and generating a third attribute value and a fourth attribute value by analyzing a second digital circuit diagram, which is a target of error verification, in the same way as the first digital circuit diagram, generating verification requ

Abstract: A system and method for analyzing a personalized characteristic are provided. The system includes an analysis range calculator configured to calculate a plurality of analysis ranges having different analysis times from positioning data according to a lapse of time of an analysis target; an image analyzer configured to identify one or more objects from the image data corresponding to each of the analysis ranges, and analyze one or more visual characteristics from each of the identified objects; and a characteristic analyzer configured to generate personalized characteristic information of the analysis target using a characteristic analysis result of each of the analysis ranges.

Abstract: Disclosed is a rechargeable battery including: an electrode assembly; a case having an opening at one side and including the electrode assembly; and a cap assembly including a cap plate for closing and sealing an opening of the case, wherein the cap assembly includes a vent portion that is welded with weaker welding strength in at least some of a boundary between the cap plate and the case than the rest.

Abstract: A binder for an electrode of a lithium battery, and a lithium battery containing the binder. The binder includes: a carbon nanotube; and a polymer chemically bonded to the carbon nanotube, and thus may form a conducting path by improving dispersion of the carbon nanotube. Accordingly, the binder may have high capacity and improve the lifetime of the lithium battery.

Abstract: A rechargeable battery having a terminal is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode. The battery also includes a case housing the electrode assembly. The case defines a hole at the bottom of the case and an opening at the top of the case. The battery further includes a cap plate connected to the opening in the case and a first terminal bonded to the first electrode and penetrating through the hole so as to protrude beyond the exterior of the case.

Abstract: In an aspect, a binder for a lithium battery electrode, a binder composition including the binder, and a lithium battery including the binder are provided. The binder may include a water-soluble electroconductive polymer having a carboxylate functional group.

Abstract: Disclosed is a service method and system for providing a service based on a moving path of a user. A service method configured as a computer may include receiving location information from a terminal of a user in response to a determination that a mode set by the user is an exercise mode, measuring a moving path of the user based on the location information, managing target information corresponding to at least one of a type of exercise that the user is doing and a predetermined path, and providing the target information to the user based on the measured moving path.

Abstract: A system and a method of issuing a digital content according to an activity performed by a user, using a display device and a service providing server, the method including providing a selecting interface on the display device, which includes user-selectable activities. The display device monitors performance of the activity to generate activity execution data, and transmits the activity execution data to the service providing server. The service providing server determines whether to issue a digital content based on the activity data, and transmits the result to the display device. Finally, the display device provides a content displaying interface that displays the issued digital content.

Abstract: Disclosed are a system and a service method and system a service based on an activity of a user. A service method may include receiving location information of a terminal when a mode of the terminal is an exercise mode, measuring a moving path of the terminal and an exercise amount of a user based on the location information, calculating an activity amount of the user based on the moving path and the exercise amount, and providing a digital content to the terminal based on the activity amount of the user.

Abstract: A method of managing an online reward content according to on/off-line activities performed by a user, provides a method of managing and editing the issued online reward content and a rewards album, exchanging the obtained online reward content into digital money usable in a digital content store server, purchasing contents, or exchanging for another content with another user, and therefore, provides convenience to the user for managing online content.