Abstract: Disclosed is a lighting apparatus which has a heat radiation function by a non-powered blowing structure and comprises a housing, a cylin-drical anion emission pipe, a discharge electrode, an induction electrode, an LED circuit board, and a lighting cover. In the lighting apparatus of the present invention, when anions are emitted from the discharge electrode, air outside the lighting cover is introduced into the cylindrical anion emission pipe via an air through-hole, and then discharged to the outside via a second end of the cylin-drical anion emission pipe to be circulated; a space in which the LED circuit board is disposed is in air communication with the air through-hole, such that when an air flow is created through the air through-hole by anions emitted from the discharge electrode, the space with the LED circuit board disposed therein also has an air flow created therein, and through such air flow, heat generated by an LED chip on the LED circuit board is emitted.

Abstract: In an aspect, provided herein is a method for vaccinating a subject in need thereof. In another aspect, the present disclosure provides a method for enhancing the cell-mediated immunity response of a viral antigen. In another aspect, the present disclosure provides a method for stabilizing a biological macromolecule. In another aspect, the present disclosure provides a vaccine composition. In another aspect, the present disclosure provides a stabilized composition comprising lyophilized mineral coated microparticles (MCM) bound to a biological macromolecule.

Abstract: Disclosed are a positron emission tomography system and an image reconstructing method using the same and the positron emission tomography system includes: a collection unit collecting a positron emission tomography sinogram (PET sinogram); an image generation unit applying the positron emission tomography sinogram to an MLAA with TOF and generating a first emission image and a first attenuation image and a NAC image reconstructed without attenuation correction; and a control unit selecting at least one of the first emission image, the first attenuation image and the NAC image generated by the image generation unit as an input image and generating and providing a final attenuation image by applying the input image to the learned deep learning algorithm.

Abstract: A control armrest containment structure includes a seat assembly positioned at an end of a seat in a vehicle and an armrest assembly fastened to the seat assembly. The armrest assembly includes a fixed unit fixed to an end of the seat assembly, a movable assembly fastened to an end of the fixed unit and configured to move up and down along the fixed unit, and a rotary unit fastened to an end of the movable unit and configured to rotate with vertical movement of the movable unit.

Abstract: Provided is an apparatus for adjusting a position of an armrest having a control panel for a vehicle, the apparatus in which an armrest assembly having a control panel is mounted on a side member of a seat cushion in a manner that is enabled to ascend and descend and in which the control panel is mounted on an armrest assembly in such a manner that a position in the backward-forward direction and a slope of the control panel are adjustable. With the apparatus, an armrest, a controller, and the like can be easily adjusted to desired positions and heights thereof according to an occupant's physical condition.

Abstract: A ventilation system that reduces indoor radon concentration includes indoor radon measuring devices installed in indoor spaces inside a building. A blowing device on an outer wall of the building or in a specific outdoor place includes an exhaust fan for exhausting air and an air supply fan for supplying outdoor air. An exhaust fan driving device drives the exhaust fan in the blowing device. An air supply fan driving device drives the air supply fan in the air blowing device. An air distribution device has upper and lower chambers and includes exhaust passages connected to one end of the exhaust fan to accommodate exhaust dampers that individually exhaust the air to the lower chamber. Air supply passages connected to one end of the air supply fan accommodate air supply dampers to supply the outdoor air and individually distribute the outdoor air to each of the specific indoor spaces.

Abstract: Disclosed are compositions having mineral crystals and biological molecules for the delivery of the biological materials and methods for preparing mineral crystals having a biologic material.

Abstract: The disclosure includes a first upper rail coupled to a first lower rail so as to be movable in the forward-backward direction, a second upper rail coupled to a second lower rail, which is disposed parallel to the first lower rail, so as to be movable in the forward-backward direction, drive motors respectively provided at the first upper rail and the second upper rail, a first rotation guide coupled to the first upper rail and provided with a first gear having a plurality of gear teeth, a second rotation guide coupled to the second upper rail and provided with a first gear having a plurality of gear teeth, and a seat cushion provided with second gears engaged with the first gears and configured to rotate when the first upper rail and the second upper rail move in opposite directions.

Abstract: A seat headrest includes: a pad assembly; a main cover surrounding a rear side of the pad assembly; an upper guide coupled to the main cover and provided with an upward/downward movement guide groove formed in the upper guide and elongated upward/downward; a post stay including an upper portion inserted in the upward/downward movement guide groove; and a post holding guide, in which the lower portion of the post stay is inserted and held and which is held to a seat back frame.

Abstract: A device for adjusting the height of a mono-post type headrest for a vehicle includes a headrest on a mono-post mounted on a seatback frame to be adjustable in height and includes a lever on one side of the headrest, thereby easily adjusting the headrest to the desired height by only a flipping operation for unlocking the lever.

Abstract: Provided is a diagnostic kit for determining infection with Methicillin-Resistant Staphylococcus aureus (MRSA) in a specimen, and a method for determining the infection with MRSA using the diagnostic kit is performed by visually observing a color change after LAMP reaction, and the color change is caused by a change in a magnesium concentration and confirmed using a specific dye compound which sensitively reacts with magnesium ions. The amplification of the MRSA DNA is performed using the loop-mediated isothermal amplification (LAMP), so that the diagnostic kit has advantages of being conveniently used anytime and anywhere and quickly diagnosing.

Abstract: Provided are a catalyst structure for ozone decomposition including a support containing a porous inorganic material, and an ?-MnO2 catalyst located on at least a portion of inner pores and a surface of the support, an air-cleaning method using the same, and an air-cleaning device and an air-cleaning system each including the catalyst structure for ozone decomposition.

Abstract: A device for spatially normalizing a medical image includes: an adaptive template generation unit configured such that when a plurality of functional medical images are input to a deep learning architecture, the adaptive template generation unit generates, based on prestored learning data, an adaptive template for spatially normalizing the plurality of functional medical images; a learning unit configured to learn by repeating a process of generating an image from an input functional medical image of a user based on the adaptive template through a generative adversarial network (GAN) and determine authenticity of the generated image; and a spatial normalization unit configured to provide the functional medical image of the user which is spatially normalized based on results of the learning.

Abstract: A method for manufacturing a semiconductor device, the method including forming a fin type pattern including a lower pattern and an upper pattern on a substrate, the upper pattern including a plurality of sacrificial layers and a plurality of sheet patterns alternately stacked on the lower pattern; forming a field insulating film on the substrate and the fin type pattern such that the field insulation film covers side walls of the lower pattern; forming a passivation film on the field insulating film such that the passivation film extends along an upper surface of the field insulating film; and removing the plurality of sacrificial layers after forming the passivation film.

Abstract: The present disclosure provides a seat track mechanism installed beneath a vehicle seat in order to move the vehicle seat in the forward and backward directions. A monotrack mechanism, to which a monopost structure and a single rail structure are applied, is installed at the bottom of the seat. The seat track mechanism includes a structure for hook-engaging lower and upper rails constituting the mono track mechanism by hook guides, thereby being capable of securing sufficient strength upon head-on or rear-end collision. The present disclosure also provides a seat track mechanism for a vehicle including a locking mechanism capable of enhancing stability of a passenger through structural reinforcement given at the bottom of the vehicle when it is necessary to ensure safety of the passenger in a situation such as collision or sudden stop or the like.

Abstract: The present disclosure relates to an ultraviolet absorber, a preparation method therefor, and an ultraviolet screening product containing same and, more specifically, to: an ultraviolet absorber, which comprises polymeric carbon nitrides having a heterocyclic structure comprising C and N; a preparation method therefor; and an ultraviolet screening product containing same.

Abstract: An etching composition and a method of manufacturing a semiconductor device, the composition including 5 wt % to 30 wt % of an oxidizing agent, based on a total weight of the etching composition; a salt including an anion including a carboxylate moiety having 1 to 5 carbon atoms, and an ammonium cation; and a chelating agent including a phosphonic acid having 1 to 8 carbon atoms.

Abstract: A fluid analysis cartridge having an improved structure in order to increase test reliability, and a fluid analysis apparatus including the same are disclosed.

Abstract: Provided is a T1 contrast agent for magnetic resonance imaging. The T1 contrast agent includes fine iron oxide nanoparticle cores and micelles encapsulating the core particles. The micelles include a nonionic surfactant consisting of a hydrophilic moiety containing at least two chains and a hydrophobic moiety containing at least one C10-C30 hydrocarbon chain. The T1 contrast agent of the present invention is a novel one based on fine iron oxide nanoparticles that can replace conventional gadolinium-based T1 contrast agents. The T1 contrast agent based on fine iron oxide nanoparticles according to the present invention is harmless to humans, is rapidly distributed in the blood, and has a uniform size, ensuring its uniform contrast effect. In addition, the T1 contrast agent of the present invention enables image observation for at least 1 hour to up to 2 hours and is excreted through the kidneys and liver.

Abstract: A device for adjusting the height of a mono-post type headrest for a vehicle includes a headrest on a mono-post mounted on a seatback frame to be adjustable in height and includes a lever on one side of the headrest, thereby easily adjusting the headrest to the desired height by only a flipping operation for unlocking the lever.