baber/WOPTO huggingface dataset:
Patent KR-20200132597-A (KR)
Inventor: PARK SEOK JUN
IPC: G06Q40/06
Filed: 2019-05-17
Abstract: The present invention relates to a securities service method and apparatus for visualizing and providing a stock price change prediction of an interest company. In detail, the present invention relates to a securities service method and apparatus which can predict and visualizes the change in the stock price of an interest company through analysis of the stock price pattern and correlation of a related company related to the interest company as a specific subject in a securities transaction with the interest company as a subject of securities service. A securities service method for visualizing and providing a stock price change prediction of an interest company includes an influence analysis step of analyzing the intensity of influence of a related company on the interest company through causality analysis; and an influence analysis step of analyzing a relationship between the related company and the stock price of the interest company through correlation analysis. In addition, the securities service method further includes a visualization step of providing a visualized securities service based on the causality analysis and the correlation analysis.
Patent KR-20200141197-A (KR)
Inventor: AHN WOON KI
IPC: H05B39/04
Filed: 2019-06-10
Abstract: The present invention relates to a lighting control device including: at least one distance sensor for sensing a spaced distance of an input means positioned in the front thereof; a control unit for controlling a lighting device comprising a plurality of lighting modules according to information on the spaced distance of the input means sensed by the distance sensor; and a communication module for transmitting a control signal to the lighting device. The lighting control device of the present invention controls lighting according to the position of the input means of a user by means of an infrared distance sensor, thereby facilitating various lighting effects such as light-on, light-off, and output control with respect to a plurality of lighting.
Patent KR-20200142348-A (KR)
Inventor: KOO BON HUN
IPC: H02S30/10
Filed: 2019-06-12
Abstract: According to an embodiment of the present invention, provided is a clamp for fixing a solar module which can improve work efficiency of an assembler. According to an aspect of the present invention, the clamp for fixing a solar module comprises: a first plate having a lower surface coupled to an upper surface of a base; a plurality of side surface plates extended to be bent upward from both side surfaces of the first plate and having a first pipe coupled to the inside; and a fourth plate having both ends coupled to an inner surface of the plurality of side surface plates and disposed on an upper portion of the first plate. The plurality of side surface plates include a second plate and a third plate disposed parallel to each other.
Patent KR-20200142808-A (KR)
Inventor: CHOI BYEONG YEON
IPC: C09J11/06
Filed: 2019-06-13
Abstract: The purpose of the present technology is to provide adhesive tape for a semiconductor package manufacturing process, which, in the process of manufacturing a semiconductor package having a plurality of protruding electrodes, can protect the lower surface of the semiconductor package and the plurality of protruding electrodes formed on the lower surface of the semiconductor package, and can be easily separated from the semiconductor package without leaving residue behind after a given manufacturing process is completed. Provided is the adhesive tape for a semiconductor package manufacturing process, which is attached to the lower surface of a semiconductor package having a plurality of protruding electrodes, wherein the adhesive tape comprises: a base film containing a metal element so that the shape is changed to correspond to the topology of the lower surface of the semiconductor package when attached, and the changed shape is independently maintained between processes; an adhesive layer formed on the base film to have a spiral network molecular structure and contain silicon; and a release film containing fluorine and attached to the adhesive layer.
Patent KR-20200145933-A (KR)
Inventor: KIM DONG HYUN
IPC: C12J1/00
Filed: 2019-06-21
Abstract: The present invention relates to a method for producing spring onion sweet and sour pork using an elm tree. The method comprises the steps of: (1) adding water to elm tree bark and then performing extracting and filtering to produce an elm tree extract; (2) adding the elm tree extract produced in step (1), salt, pepper, lemon grass, and laurel leaves to meat, aging the same, and taking out the same; (3) separating a precipitated starch precipitate excluding a supernatant from an aged solution obtained by aging a mixture obtained by adding sweet potato starch, potato starch, flour, and the elm tree extract produced in step (1), and mixing the separated starch precipitate and eggs to produce fried dough; (4) applying starch powder to the surface of meat taken out in step (2) and mixed with a soy sauce, filling the meat with the starch powder in cut spring onions, and covering the fried dough produced in step (3); (5) frying the meat covered with the fried dough of step (4); (6) step of mixing grain syrup, a soy sauce, vinegar, onions, carrots, cucumbers, Auricularia auricula, peas, corn, pineapples, ripened persimmons, and elm bark powder, and then heating the same to produce a sauce; and (7) putting a sauce produced in step (6) on fried sweet and sour pork of step (5). According to the present invention, palatability is enhanced.
Patent KR-20210006093-A (KR)
Inventor: YONGHWAN LEE
IPC: C23C14/54
Filed: 2019-07-08
Abstract: The present invention relates to an apparatus for measuring thickness of a thin film for deposition equipment, which can quickly and accurately measure the thickness of a deposited film in real time during a deposition process even when only providing light having a wavelength. The apparatus for measuring thickness of a thin film for deposition equipment measures the thickness of a deposited film in real time as the deposited film is formed on a deposition substrate when the deposition substrate is fed into a vacuum chamber and an evaporation source evaporates a deposition material in the vacuum chamber. The apparatus for measuring thickness of a thin film for deposition equipment comprises: a viewport provided on one surface of the vacuum chamber; a holder positioned at the same height as the deposition substrate with respect to the evaporation source, and capable of holding a substrate for measurement having a deposited film formed on one surface thereof as the deposition material evaporates; a holder moving means for moving the holder so that one surface of the substrate for measurement faces one of the viewport and the deposition source; an optical sensor positioned outside the viewport, and making light of a specific wavelength incident on and reflected from the surface of the substrate for measurement; and a control unit for calculating the thickness of the deposited film of the substrate for measurement via changes in polarization of the light incident on and reflected from the surface of the substrate for measurement from the optical sensor.
Patent KR-20210006103-A (KR)
Inventor: CHAE OH BYONG
IPC: H01M10/052
Filed: 2019-07-08
Abstract: The present invention relates to a method for manufacturing a negative electrode performed by a method of increasing pressurized pressure of a pre-lithiation roll coming in contact with a negative electrode structure when the negative electrode structure runs. The method for manufacturing a negative electrode comprises: preparing a negative electrode roll which has a negative electrode structure wound around the negative electrode roll, wherein the negative electrode structure includes a negative electrode current collector and a negative electrode active material layer formed on at least one surface of the negative electrode current collector; preparing a pre-lithiation reaction tank in which an impregnation section, a pre-lithiation section, and an aging section are sequentially compartmentalized, and which includes a pre-lithiation solution; unwinding the negative electrode structure from the negative electrode roll to impregnate the negative electrode structure in the pre-lithiation solution by running the negative electrode structure through the impregnation section; passing the negative electrode structure through the impregnation section and running the negative electrode structure through the pre-lithiation section to pre-lithiate the negative electrode structure; and passing the negative electrode structure through the pre-lithiation section and running the negative electrode structure through the aging section to age the negative electrode structure. The pre-lithiation includes: (a) a step of arranging a plurality of rotatable pre-lithiation rolls including a core, a lithium metal layer formed on the core and a separation layer formed on the lithium metal layer in a running direction of the negative electrode structure at the pre-lithiation section; and (b) a step of running the negative electrode structure at the pre-lithiation section to make the negative electrode active material layer come into contact with the plurality of pre-lithiation rolls, and electrochemically charging and pre-lithiating the negative electrode structure by pressing the negative electrode structure with the plurality of pre-lithiation rolls.
Patent KR-20210006709-A (KR)
Inventor: LEE SUNG WOO
IPC: B60J3/04
Filed: 2019-07-09
Abstract: The present invention relates to a variable transparency glass and a control device thereof and, more specifically, to a glass technology wherein the transmittance of incident light is variably controlled. The present invention includes: a first film having a first transparent electrode on an inner surface of the first film; a second film having a second transparent electrode on an inner surface of the second film; and a liquid crystal capsule provided between the first film and the second film and controlling the transmittance of incident light in response to voltages applied to the first transparent electrode and the second transparent electrode. The transmittance is partially controlled corresponding to an aligning pattern of each of the first transparent electrode and the second transparent electrode when the first film and the second film overlap.
Patent KR-20210006730-A (KR)
Inventor: DOW YOUNG SOO
IPC: B60L53/10
Filed: 2019-07-09
Abstract: A bidirectional charger is positioned between a battery loaded in an electric vehicle and EVSE to play a role of converting power while charging/discharging in both directions, performs a function of driving the electric vehicle by supplying converted DC power to the battery, and converts the power of the battery into AC power when converting power to the EVSE side to supply the AC power to a grid or a load. When simply converting power at a fixed ratio as in a conventional technique, loss is increased in accordance with an output voltage varying range to reduce the overall charging/discharging efficiency of a bidirectional charger. The present invention provides a method and an apparatus which carry out optimal point control by adjusting a voltage varying ratio through comparison of a storage battery voltage value in a charging mode of a BOBC of a bidirectional charger for an electric vehicle, and perform optimal point control for system connection based on an accurate storage battery state value in a discharging mode. The method comprises: a step of monitoring and acquiring a voltage from a battery and voltages of entities; a step of checking a voltage for optimal point control; a step of comparing average values; and a step of adjusting a voltage varying ratio. Accordingly, improved efficiency improves product performance, reduces customer charges, and improves fuel efficiency.
Patent KR-20200131712-A (KR)
Title: Hydrogen water generator
Inventor: YOO HYUN SUN
IPC: B67D7/42
Filed: 2019-07-10
Abstract: Disclosed is a hydrogen water generator. According to one embodiment of the present invention, the hydrogen water generator has a main body including a first outlet and a second inlet and has a water container assembly including a third inlet and a third outlet, wherein the third inlet is connected to the first outlet and the third outlet is connected to the second inlet when the water container assembly is slidingly moved to the back. According to an embodiment of the present invention, the hydrogen water generator is formed in a structure in which water can be supplemented and discharged into the water container through the main body and allows the water container and a pipeline of the main body to be quickly connected to each other when the water container is coupled to the main body.
Patent KR-20210009999-A (KR)
Inventor: JO GYEONGHUN
IPC: G03G15/00
Filed: 2019-07-19
Abstract: An image forming device having a plurality of paper trays includes a plurality of sensors; a processor; and an image formation unit. The plurality of sensors may measure at least one of a noise and vibration generated by the plurality of paper trays. The processor selects a paper tray to be used for the image formation based on the remaining lifetime of each of the plurality of paper trays estimated based on data regarding at least one of the noise and vibration measured by the plurality of sensors. The image formation unit performs the image formation on a print medium supplied from the selected paper tray.
Patent KR-20210014249-A (KR)
Inventor: LEE JONG HYUN
IPC: G06F3/042
Filed: 2019-07-29
Abstract: The present invention relates to a display device including: a display panel including a base substrate, a thin film transistor layer disposed on the base substrate, and a light-emitting element layer disposed on the thin film transistor and including a light-emitting element; a cover window positioned on the display panel and positioned on the light-emitting element layer; and a fingerprint recognition sensor layer disposed on the lower side of the display panel. The base substrate includes: a first base; a second base disposed on the first base; and a shading layer disposed between the first and second bases. The shading layer includes holes where light reflected by a finger in contact with the cover window passes.
Patent KR-20210015067-A (KR)
Inventor: JOO HYE RI
IPC: A47K3/28
Filed: 2019-07-31
Abstract: The present invention relates to a shower having a cleansing (shampoo, rinse, body cleansing) function, and to a control method thereof. The shower according to an embodiment of the present invention comprises: a cleansing device (330) installed on a shower head (300); a paper soap (332, 333, 334) becoming soap when combined with water; and a net (331) filtering paper soap (332, 333, 334) and water.
Patent KR-20210017366-A (KR)
Title: Organic light emitting diode display and manufacturing method of the same
Inventor: MIN KYUNG WHON
IPC: H01L51/52
Filed: 2019-08-08
Abstract: Disclosed is an organic light emitting display device which comprises: a polarizing plate formed on an upper portion of a light emitting panel including a base substrate, an organic light emitting diode emitting light by driving a transistor, and an encapsulation layer formed to cover the organic light emitting diode to polarize the light emitted from the organic light emitting diode; and an adhesive layer between cover glass to block the light below a reference wavelength including an ultraviolet region and some visible light region, thereby minimizing luminance change while maintaining high luminous efficiency.
Patent KR-20210018688-A (KR)
Title: Coating apparatus and coating method
Inventor: SUNG JINIL
IPC: H01L21/02
Filed: 2019-08-08
Abstract: Disclosed is a coating method. The coating method comprises the steps of: forming a coating film on the surface of a substrate; cooling the substrate to separate the coating film from the substrate; and measuring the density of the separated coating film.
Patent KR-20200050346-A (KR)
Inventor: LEE HYUNG JIN
IPC: A61C19/04
Filed: 2019-08-13
Abstract: Disclosed is a method for analyzing state information, in a method performed by a computer, which comprises a step of obtaining a taken image of a target; and a step of obtaining state information of the target by analyzing the obtained image. According to the present invention, an individual can periodically check the conditions of his/her oral cavity at home.
Patent KR-20210023158-A (KR)
Title: Method and apparatus for providing ultrahigh definition picture
Inventor: KIM JONG SEOB
IPC: H04N7/015
Filed: 2019-08-22
Abstract: The present invention relates to a method and device for providing an ultra-high-definition TV image capable of optimizing a low frame rate (30-60 Hz) of an image source displayed on a UHD TV into a 120 Hz image through an image analysis algorithm. An objective of the present invention is to provide an entry-level UHD TV 120Hz module to optimize a low frame rate (30-60Hz) of an image source displayed on a UHD TV without motion blur, motion judder, and color conversion (black/white) while providing a UHD (120Hz) image through an image analysis algorithm.
Patent KR-20210024931-A (KR)
Title: Base station apparatus and signal transmission method thereof
Inventor: KIM KYUNGHOON
IPC: H04B17/309
Filed: 2019-08-26
Abstract: Disclosed is a base station apparatus including an antenna unit including antennas and a control unit controlling the antenna unit for signal transmission and reception to and from wireless communication terminals. The control unit controls the antenna unit to perform separation distance and relative angle calculation in relation to the base station apparatus with respect to the wireless communication terminals, classify the wireless communication terminals into the N number of terminal groups based on the reference and relative angles of the antenna, select the M number of terminal groups out of the N number of terminal groups based on the separation distance, assign the same wireless resources with respect to the L number of wireless communication terminals in the M number of terminal groups (L being a natural number of 2 or more), and perform signal transmission to the M by L number of wireless communication terminals.
Patent KR-20210025935-A (KR)
Title: Blow down system
Inventor: HONG IPSAE
IPC: G05D7/06
Filed: 2019-08-28
Abstract: A blow down system is disclosed. According to one aspect of the present invention, the blow down system urgently discharging dangerous fluid in an emergency situation on an offshore structure comprises: a supply line where the fluid to be discharged is supplied; a pair of discharge lines discharging the fluid; a three-way valve connected to the supply line and the pair of discharge lines and setting a path of the fluid; and a control unit controlling the three-way valve in the emergency situation to primarily connect the supply line to one among the pair of discharge lines and secondarily connect the supply line to the pair of discharge lines.
Patent KR-20210026903-A (KR)
Title: Processing apparatus and processing method for raw material
Inventor: LEE WEON HUI
IPC: C10B27/06
Filed: 2019-09-02
Abstract: The present invention provides an apparatus for processing a raw material at a higher temperature than the outside, comprising: a processing chamber providing a space in which the raw material is processed; a discharge unit connected to the processing chamber to discharge an exhaust gas generated inside the processing chamber; and a purge gas supply unit connected to the processing chamber to supply the purge gas for pushing the exhaust gas toward the discharge unit into the processing chamber, wherein the exhaust gas generated inside the processing chamber in which the raw material is processed can be safely and easily discharged to the outside of the processing chamber.
Patent KR-20210028503-A (KR)
Title: Objection recognition system and method
Inventor: BOYOUNG KIM
IPC: G06K9/38
Filed: 2019-09-04
Abstract: The present disclosure relates to an object recognition system and to a method thereof. According to one embodiment of the present disclosure, the object recognition system comprises: an image acquisition unit which repeatedly acquires an image of an object at a specified angle or position; and a processor operatively connected to the image acquisition unit to receive the image of the object acquired by the image acquisition unit. The processor may be configured to calculate a gradient value for an edge of the object in the acquired image of the object and generate a template of the object based on the gradient value.
Patent KR-20210033734-A (KR)
Title: Recording medium for recording operation program of portable terminal
Inventor: SUNTAE JUNG
IPC: H04M1/725
Filed: 2019-09-19
Abstract: According to an embodiment of the present invention, provided is a computer-readable recording medium, in which a program for executing a method of operating a portable terminal is recorded. The computer-readable recording medium in which a program capable of executing steps is recorded. The recording medium comprises the steps of: receiving an asymmetric transmission message including response option information; extracting one or more response options from the asymmetric transmission message; outputting an input interface including the one or more response options; determining, according to a user input corresponding to the input interface, one of the response options among the one or more response options; and transmitting the determined response option as a reply message corresponding to the asymmetric transmission message.
Patent KR-20210033819-A (KR)
Title: A gas treating system and marine structure including the same
Inventor: YEOM SEUNG JONG
IPC: F17C9/00
Filed: 2019-09-19
Abstract: The present invention relates to a gas treatment system to be applied to a marine structure. The gas treatment system pressing natural gas produced from a marine structure includes: a scrubber phase-separating the natural gas produced from the marine structure; a compressor compressing the gas discharged from the scrubber; a heat exchanger cooling the gas discharged from the compressor with a thermal medium; a discharge scrubber phase-separating the gas discharged from the heat exchanger; a gas discharge line supplying the pressed gas discharged from the discharge scrubber to a consumer; a decompression valve gasifying the liquid discharged from the scrubber and the discharge scrubber; a gas-liquid separator phase-separating the gas discharged from the decompression valve; a fuel supply system supplying fuel gas to the compressor; and a gas supply line supplying the gas discharged from the gas-liquid separator to the fuel supply system. Therefore, the gas treatment system is capable of reducing energy for cooling compressed gas and preheating fuel gas.