Abstract: Disclosed are a laminated film including a light transmitting substrate; a hard coating layer; and an optical enhancement layer disposed between the light transmitting substrate and the hard coating layer or at a position facing the hard coating layer with the light transmitting substrate therebetween, wherein the light transmitting substrate includes a polyimide, a poly(amide-imide) copolymer, or a combination thereof, and the optical enhancement layer includes a copolymer comprising a polyimide, and a display device including the laminated film.

Abstract: A particle collection device includes a collection sheet and a frame on which the collection sheet is mounted. The collection sheet includes a base sheet, a magnetic substance, and a metal protrusion disposed on the base sheet to be adjacent to the magnetic substance.

Abstract: A method of manufacturing a display device in a chamber in which a material including yttrium is coated on an inner surface includes: forming a first layer pattern by dry etching on a substrate; depositing a second layer material on the first layer pattern; forming a photoresist pattern on the second layer material; completing a second layer pattern by using the photoresist pattern as an etch mask; and performing an additional acid etching process by using an etching solution including at least one of hydrochloric acid, sulfuric acid, or nitric acid before the forming of the photoresist pattern on the second layer material after the dry etching to form the first layer pattern.

Abstract: A flowerpot is disclosed. The flowerpot includes a main body configured to provide a planting space in which an upper portion is open and a central portion is passed through by a through portion in a front and rear direction, a self-watering module installed in the through portion to form water by condensing moisture in the air, and a water supply hole provided on a bottom of the through portion so as to guide the water formed by the self-watering module to the planting space provided in a lower side of the through portion.

Abstract: A poly(amide-imide) copolymer that is a reaction product of a diamine represented by Chemical Formula 1, a tetracarboxylic acid dianhydride including a compound represented by Chemical Formula 2, and a compound represented by Chemical Formula 3: wherein, in Chemical Formulae 1 to 4, R1 to R4, A, and X are the same as defined in the specification.

Abstract: A flower water receiver includes a main body formed in a cylindrical shape with an open top to store water, a self-watering module installed on a central portion of a bottom of the main body to form water by condensing moisture in the air, a support formed on a part of the main body in the vicinity of a circumference of the self-watering module to support a circumference of a lower portion of a flower pot placed in an upper portion of the main body, and a wick support member, when the flower pot is placed in the upper portion of the main body, supporting a wick configured to absorb water in the lower portion of the main body and transfer the water to the inside of the flower pot, to be inserted into an inside of a drain hole of the lower portion of the flower pot.

Abstract: Discloses is a hermetic blower for high-temperature gas, including: a blower unit in which the inside is hermetic so as to prevent an internal working fluid from being leaked to the outside; a motor unit supplying power to the blower unit; and a magnetic coupling unit connecting the blower unit and the motor unit by using a magnetic force.

Abstract: Provided is a transparent solar cell including a first transparent electrode, a second transparent electrode, a light absorbing layer, a first color implementation layer, and a second implementation layer, wherein each of the first color implementation layer and the second implementation layer includes an insulation layer and a conductive layer. By using a double layer, it is possible to provide a colored transparent solar cell securing stability and durability and implementing colors on both sides.

Abstract: Disclosed is a solid oxide fuel cell power generation system including: a fuel cell module; a blower for supplying a gaseous fuel to the fuel cell module; an air supplier for supplying air to the fuel cell module; and a fuel supplier for supplying the gaseous fuel to the blower. The blower recycles at least a portion of an unreacted gaseous fuel to the fuel cell module.

Abstract: A display apparatus with improved assembility, productivity and quality. The display apparatus includes: a display panel; a rear chassis covering a rear surface of the display panel, and the rear chassis including a coupling protrusion protruding toward the display panel; a reflective sheet including a fixing hole in which the coupling protrusion is inserted, and rested on a front surface of the rear chassis when the coupling protrusion is inserted in the fixing hole; and a substrate coupled to the rear chassis in a front direction of the reflective sheet such that the reflective sheet is prevented from being separated from the rear chassis, wherein a plurality of light sources configured to irradiate light toward the display panel are mounted on the substrate.

Abstract: A method for automatic selection of typhoon center using vectors calculated from radar image data by an optical flow technique includes calculating a valid vector field from the radar image data using the optical flow technique, generating a dense vector field by interpolating an empty spot of the valid vector field using linear interpolation, extracting a rotating component anomaly vector field including typhoon rotating component anomaly vectors by removing a relative vector in the interpolated valid vector field, generating a normal vector intersection point of the vectors of the extracted rotating component anomaly vector field, and finally selecting the typhoon center by calculating a maximum density normal vector intersection point based on a Gaussian kernel density estimation technique. Accordingly, it is possible to detect the moving path of the typhoon rapidly and objectively.

Abstract: A method for automatic selection of typhoon center using vectors calculated from radar image data by an optical flow technique includes calculating a valid vector field from the radar image data using the optical flow technique, generating a dense vector field by interpolating an empty spot of the valid vector field using linear interpolation, extracting a rotating component anomaly vector field including typhoon rotating component anomaly vectors by removing a relative vector in the interpolated valid vector field, generating a normal vector intersection point of the vectors of the extracted rotating component anomaly vector field, and finally selecting the typhoon center by calculating a maximum density normal vector intersection point based on a Gaussian kernel density estimation technique. Accordingly, it is possible to detect the moving path of the typhoon rapidly and objectively.

Abstract: Provided is a method of manufacturing a semiconductor device. The method includes providing a substrate, forming uneven portions in a region of the substrate in which an electrode is to be formed, forming a precursor film formed of a two-dimensional material on the substrate on which the uneven portions are formed, forming a metal chalcogen film by performing a chalcogenation process on the formed precursor film, and forming the electrode on the formed metal chalcogen film.

Abstract: A polyimide that is a reaction product of a diamine represented by Chemical Formula 1, a diamine represented by Chemical Formula 2, and a tetracarboxylic dianhydride represented by Chemical Formula 3: wherein, in Chemical Formulae 1 to 3, L1, L2, Ra to Rf, m, R2, R10, R12, R13, n7, and n8 are the same as defined in the specification.

Abstract: A method for training a deep learning model according to a disclosed embodiment is performed by a computing device comprising one or more processors and a memory in which one or more programs to be executed by the one or more processors are stored, and the method includes acquiring first training data and extracting training feature vectors from the first training data, classifying the first training data into a plurality of groups based on the extracted training feature vectors, extracting ground-truth feature vectors from ground truths labeled on the first training data, classifying the ground-truth feature vectors into a plurality of groups corresponding to groups of the training feature vectors, calculating group reference information for each group of the ground-truth feature vectors, and setting a quality weight for second training data using the group reference information for each group.

Abstract: Provided is an aerosol generating device. The aerosol generating device includes: an accommodation part into which a cigarette is capable of being inserted; and a heating element passing through a hole formed in a bottom surface of the accommodation part, protruding into the accommodation part and capable of heating the cigarette inserted into the accommodation part, wherein, on the bottom-surface, the ratio of a cross-sectional area of the hole with respect to a cross-sectional area of the heating element is greater than or equal to 1.8.

Abstract: A method of manufacturing a display device in a chamber in which a material including yttrium is coated on an inner surface includes: forming a first layer pattern by dry etching on a substrate; depositing a second layer material on the first layer pattern; forming a photoresist pattern on the second layer material; completing a second layer pattern by using the photoresist pattern as an etch mask; and performing an additional acid etching process by using an etching solution including at least one of hydrochloric acid, sulfuric acid, or nitric acid before the forming of the photoresist pattern on the second layer material after the dry etching to form the first layer pattern.

Abstract: Provided are a data processing apparatus and method for merging and processing deterministic knowledge and non-deterministic knowledge. The data processing apparatus and method may efficiently process various real-time and large-scale data to convert the data into knowledge by merging and processing non-deterministic knowledge and also deterministic knowledge perceived by an expert. Thus, it is possible to adaptively operate in accordance with a dynamically changing application service environment by converting a conversion rule for converting collected data generated from an application service system into semantic data, a context awareness rule for perceiving context information from given information, and a user query for searching for knowledge information into knowledge and gradually augmenting the knowledge information in accordance with an application service environment.

Abstract: Provided is a method of preparing a physiologically active polypeptide conjugate, in which a physiologically active polypeptide and a non-peptidyl polymer are linked to each other via a covalent bond. The method is to improve an overall yield of the physiologically active polypeptide conjugate by improving a reaction of the non-peptidyl polymer and the physiologically active polypeptide, and particularly, the method is to prepare a physiologically active polypeptide conjugate in a high yield by performing a two-step reaction through selective precipitation. The preparation method of the present invention is used to produce a non-peptidyl polymer-physiologically active polypeptide conjugate and a physiologically active polypeptide-physiologically active carrier conjugate in a high yield, and therefore, the method may be used in the development of long-acting formulations of various peptide drugs which maintain in vivo activity at a relatively high level and have remarkably increased blood half-life.

Abstract: Provided are a solar cell and a method of manufacturing the same. The solar cell includes a substrate, a first electrode on the substrate, a second electrode on the first electrode, and at least one semiconductor layer interposed between the first and second electrodes, and a first connection layer interposed between the first electrode and the semiconductor layer and electrically connecting the first and second electrodes to each other. The first connection layer includes a plurality of two-dimensional layers vertically extending from a top surface of the first electrode to a bottom surface of the semiconductor layer. The two-dimensional layers include a metal compound.