Abstract: A winding member, including a winding core for an electrode assembly, winding a positive electrode plate, a negative electrode plate, and a first separator, the winding core including a pair of clamps extending along a longitudinal direction of the winding core a base portion coupled to a first and second end of each of the clamps the clamps being spaced apart from each other vertically around an insertion groove, the clamps including a first clamp and a second clamp extending along the longitudinal direction the first clamp including a pair of protrusions protruding in the direction of the second clamp on an inner surface of the first clamp, and at least one of the pair of protrusions fixing a winding-front end of the first separator inserted into the insertion groove to an inner surface of the second clamp.

Abstract: An antenna device according to an embodiment of the present disclosure includes a dielectric layer, a first electrode layer disposed on an upper surface of the dielectric layer, the first electrode layer including a radiator and having a first mesh structure, and a second electrode layer disposed on a lower surface of the dielectric layer, the second electrode layer having a second mesh structure. The first mesh structure and the second mesh structure are aligned to be offset or staggered from each other with respect to the dielectric layer in a planar view.

Abstract: A secondary battery includes: a can having an accommodation space therein; an electrode assembly accommodated in the accommodation space in the can; and a cap assembly sealed with the can. The can has a beading part recessed into a side wall of the can at a region below where the cap assembly is accommodated, and the beading part has an acute angle with respect to the side wall of the can.

Abstract: An antenna package according to an embodiment of the present disclosure includes a first antenna device including a first antenna unit, a first circuit board electrically connected to the first antenna unit, a second circuit board electrically connected to the first circuit board, a second antenna unit integrated with the second circuit board, and an antenna driving integrated circuit chip mounted on the second circuit board and electrically connected to the first antenna unit and the second antenna unit. Multi-axial radiation is implemented using the antenna package with high efficiency and reliability.

Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes an electrode plate applied with a power; an ion blocker positioned at a bottom side of the electrode plate, which has a plurality of top holes formed thereon, and which is grounded; a shower head positioned at a bottom side of the ion blocker and which has a plurality of bottom holes formed thereon; and a turbulence generating unit configured to have a turbulence space therein, and which is positioned at a space between the ion blocker and the shower head, and wherein the top hole is positioned to overlap the turbulence space when seen from above, and the bottom hole is positioned at an outer side of the turbulence space, and which faces at least one of a bottom surface of the ion blocker and an outer wall of the turbulence generating unit when seen from below.

Abstract: A cylindrical secondary battery and a manufacturing method of a secondary battery are provided. A manufacturing method of a cylindrical secondary battery includes: winding an electrode assembly to expose a first electrode uncoated portion and a second electrode uncoated portion to opposite ends in a longitudinal direction; bending at least some portions of the first electrode uncoated portion and the second electrode uncoated portion of the electrode assembly in a direction by pressing the first electrode uncoated portion and the second electrode uncoated portion; welding electrode collector plates to ends of the bent first and second electrode uncoated portions; and inserting and sealing the electrode assembly into a cylindrical case.

Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.

Abstract: Proposed is a method of processing micro-holes formed in an upper mold used for adsorbing, transferring, and laminating a thin structure. The micro-holes drilled by setting n mono-layers in a thickness direction of the upper mold, applying the femtosecond pulsed laser beam onto a second mono-layer in a given pattern, processing the micro-holes at a thickness of the next mono-layer in a 2D manner, and sequentially applying the femtosecond pulsed laser beam to the mono-layers while lowering a focus of the laser in units of 1 /n. The femtosecond pulsed laser beam is applied along inner surfaces of the micro-holes, thereby adjusting a dimension of a diameter of each of the micro-holes to be processed, and improving surface roughness of each of the inner surfaces of the micro-holes. Surroundings of an inlet-side edge are chamfered or rounded to prevent generation of the burrs and damage to the thin film sheet.

Abstract: The present invention provides a fireproof doorframe having a water curtain for a shelter space, which is capable of saving lives by being installed in a bathroom provided with water so as to prevent flames and poisonous gases from entering the bathroom in the case of a fire, comprising: a first end cover having a side cover part covering the end of the side of a provisional doorframe and an upper side cover part covering the upper side of the provisional doorframe; a door accommodating part formed to protrude upwards from the upper side cover part; a door supporting part formed to be stepped upward from the side of the door accommodating part; a second end cover formed to be near the door supporting part and having a side cover part covering the end of the opposite side of the provisional doorframe and an upper side cover part covering the upper side of the opposite side of the doorframe; and a first water tank accommodated in the doorframe accommodating part and including a nozzle part formed toward the doo

Abstract: An object of the present invention is to provide a door frame structure that can block light or noise without inconvenience or risk of an accident while a user moves near a door. A door is provided in a middle portion of the door frame in the door frame structure. In order to achieve the above-mentioned object, according to the present invention, a door frame structure includes side covers for covering both side surfaces of a temporary door frame, and a central cover for covering the side covers. A door is fixed to a fixing part having a stepped shape, which is formed in each of the side covers and the central cover, and swings, so that the door is positioned in a middle portion of the door frame. According to the above-mentioned structure of the present invention, a door is positioned in a middle portion of the door frame. Further, a handle and a hinge, which are provided on the outer portion of the door, are positioned inside the door frame.

Abstract: A two part injection molded plastic cover designed to cover a wooden door frame mounted to a surrounding wall. The cover parts are prefabricated and adhesively secured to one another. The cover parts overlap one another and the overlapping cover has a groove filled with packing to act as a seal between an adjacent door and the cover. The cover serves to mask any damages that might have occurred to the door frame and also is aesthetically attractive, especially since it can be stained to resemble natural wood, or painted with any one of a number of colors. A section of the cover that faces frontally is overlaid with an ornamental molding.