baber/WOPTO huggingface dataset:
Patent KR-20200015863-A (KR)
Title: Device and method for controlling color gamut, display device including the device for controlling color gamut
Inventor: YIM DALE
IPC: G06F3/01
Filed: 2018-08-02
Abstract: The present invention relates to a device and a method for controlling a color gamut. The device comprises: a color mapping module converting and outputting a source image signal based on a first color gamut LUT; and a color gamut shift module setting a second color gamut LUT based on a gradation value determined corresponding to an external component or a user setting. The color mapping module is configured to convert and output the source image signal based on the second color gamut LUT when the color gamut shift module is enabled. The exact color may be expressed.
Patent KR-20200017760-A (KR)
Title: Oxygen chamber
Inventor: SHIN DONG HO
IPC: A61L9/20
Filed: 2018-08-09
Abstract: The present invention relates to an oxygen chamber. The oxygen chamber according to an embodiment of the present invention comprises: a chamber for forming an inner space sealed by a partition wall; a driving unit for supplying compressed oxygen to the chamber and controlling a pressure of the chamber; and a control unit for controlling the driving unit, wherein the driving unit includes: an oxygen supplier for generating oxygen to be supplied to the chamber and supplying mixed air in which external air is mixed to the chamber; a compressor for controlling the pressure of an inner space of the chamber; and a temperature controller for controlling the temperature inside the chamber, and the chamber includes a first sensor mounted on a user located in the inner space of the chamber to sense the degree of oxygen saturation of the user. The control unit controls the concentration or content of oxygen supplied from the oxygen supplier according to the degree of oxygen saturation sensed in the first sensor.
Patent KR-20190022401-A (KR)
Inventor: DEDEKEN RALF
IPC: B21B31/02
Filed: 2018-08-24
Abstract: The present invention relates to a roll stand for a roller for rolling a metal pipe, a rod or a wire into at least three rollers (3) in a star shape around a rolling axis, wherein each roller has a separate actuator, is mounted on a stand housing, and can be rotationally or radially controlled through a rolling bearing provided on a roller axis and both sides of the roller, the rolling bearing is positioned in eccentric bushes (14, 15) rotationally provided on a bearing bore of the stand housing, a rotatory position of the eccentric bush uses a control device to be continuously changed and fixed, a tooth portion (16) of the eccentric bushes (14, 15) is at least partially eccentric, and side surfaces of two tooth portions are not symmetrically formed.
Patent KR-20200026635-A (KR)
Title: Apparatus for oxygen supply of sea farm and sea farm management system using the same
Inventor: KANG DONG WON
IPC: A01K63/04
Filed: 2018-09-03
Abstract: The present invention relates to an air supply apparatus of a brim farm that supplies air to a growth chamber of a cage farm having a growth chamber formed to allow a fluid to pass while being coupled to a floating body floating in a water phase, wherein the air supply apparatus comprise: an air inlet pipe extending into the water of the growth chamber to allow air to flow in; a power generating part installed in the floating body to generate electric power from a solar cell; and a submersible pump installed in the water of the growth chamber and operated by electric power generated by the power generation part, and in which air is sucked through the air inlet pipe by the fluid discharged from the discharge port and discharged together with the fluid through the discharge port. According to the air supply apparatus of the brim farm, it is possible to extend the battery replacement cycle and provide an advantage of improving air supply efficiency by the pumping operation in water.
Patent KR-20190038318-A (KR)
Title: Accelerating convolutional neural network computation throughput
Inventor: BALASUBRAMANIAN PRAKASH
IPC: G06N3/04
Filed: 2018-09-05
Abstract: Convolution neural network (CNN) components provide various speed improvements to be operated as part of an artificial neural network (ANN) or operated to improve the same. A convolution component executes convolution operations extracting data from at least one image and providing the data to at least one RELU. The RELUs are configured to generate nonlinear convolution output data. A pulling component generates pulling outputs in parallel with the convolution operations through a pipe lining process based on a pulling window for a subset of the nonlinear convolution output data. A full connection (FC) component is configured to form an artificial neural network (ANN) providing ANN outputs based on the pulling outputs and enabling pattern recognition from at least one image based on the ANN outputs. Layers of the FC component are also able to be operated in parallel with another pipe lining process.
Patent KR-20190036494-A (KR)
Title: Method for predicting cancer type based on DNA copy number variation
Inventor: KIM KWANG HYUN
IPC: G16B20/00
Filed: 2018-09-21
Abstract: The present invention relates to a method for predicting cancer species based on DNA replication number variation. According to the present invention, a cancer species classification model and a cancer species prediction model based on the DNA replication number variation, and the cancer species prediction method based on the DNA replication number variation using the same can predict, by using appropriate machine learning algorithms, cancer and diagnose cancer with high sensitivity and specificity, which is noninvasive rather than the conventional method. In particular, the present invention allows to predict cancer and diagnose various cancers using a single prediction model, can be applied to liquid biopsy using an ideal diagnostic specimen, urine, blood, etc., and can be usefully used in the cancer diagnosis and genome market in the future.
Patent KR-20200035589-A (KR)
Title: Fluoride based phosphors having fast decay time and light-emitting device comprising the same
Inventor: SOHN KEE SUN
IPC: H01L33/50
Filed: 2018-09-27
Abstract: The present invention relates to a red phosphor having narrow width, which can solve residual luminescence by improving attenuation speed. The fluoride-based phosphor according to the present invention comprises a matrix having a composition represented by chemical formula 1, Rb_(3-x)Cs_xSiF_7 (0 < x < 3), including rubidium (Rb), cesium (Cs), silicon (Si) and fluorine (F) as a constituent element, and manganese (Mn) is employed as an activator in the matrix.
Patent KR-20200037628-A (KR)
Title: Display apparatus and manufacturing method for the same
Inventor: LEECHANGJOON
IPC: H01L27/15
Filed: 2018-10-01
Abstract: One aspect of the present invention provides a display device providing a signal electrode for supplying a data signal and ground, and a manufacturing method thereof. The display device according to one embodiment of the present invention comprises: a plurality of inorganic light emitting elements constituting one pixel; a plurality of signal electrodes supplying data signals to each of the inorganic light emitting elements; and a common electrode providing ground to the plurality of inorganic light emitting elements. The plurality of inorganic light emitting elements having the same color area for each of the signal electrodes are provided. The reduction of a contrast ratio of the display device may be minimized.
Patent KR-20200038754-A (KR)
Title: Polyurethane resin and sizing composition containing the same
Inventor: LEE HAE SUNG
IPC: C08L75/04
Filed: 2018-10-04
Abstract: The present invention relates to a polyurethane resin excellent in heat resistance and strength, and to a sizing composition comprising the same. The polyurethane resin composition comprises: a polyol compound; an isocyanate compound; an ionic compound; a nonionic compound; and a chain extender.
Patent KR-20200039487-A (KR)
Inventor: BAE CHAE LIM
IPC: B60Q1/50
Filed: 2018-10-06
Abstract: The present invention relates to a display device for communication between drivers, which enables a driver to perform definite communication with other drivers through a display, thereby solving a problem of making it difficult to definitely deliver an intention to other persons because a signal has various meanings in the conventional art. The present invention provides a driver communication display device, enabling an intention, desired by a driver in the driver′s seat, to be manipulated and displayed on a display attached on a rear seat in order to definitely communicate with the driver in a horn and an equalizer. Therefore, the present invention enables a driver to perform definite communication with other drivers through a display, thereby solving a problem of making it difficult to definitely deliver an intention to other persons because a signal has various meanings in the conventional art.
Patent KR-20190045836-A (KR)
Inventor: HADANO YUJI
IPC: B23K26/38
Filed: 2018-10-11
Abstract: An object of the present invention is to provide a laser processing device in which irradiation of a laser beam to a workpiece is not hindered when the plate-shaped workpiece is processed by irradiation with the laser beam. A liquid supply mechanism (40) disposed at an upper portion of a holding unit (30) of the laser processing device includes: a liquid chamber (41) having a disc-shaped transparent plate (42) positioned to form a gap (S) between itself and an upper surface of a workpiece (10) held on a holding table (32); a liquid supply nozzle (43) supplying a liquid (W) into the gap (S) from one side of the liquid chamber (41); a liquid discharge nozzle (44) discharging the liquid (W) from the other side of the liquid chamber (41); and a rotation mechanism (M) rotating the disc-shaped transparent plate (42) and generating a flow velocity in the liquid (W) supplied to the gap (S). A laser beam irradiation unit (6) includes a laser oscillator (82) emitting a laser beam (LB) and a condenser (86) condensing the laser beam (LB) emitted from the laser oscillator (82) and irradiating the workpiece (10) held on the holding table (32) with the laser beam through the transparent plate (42) and the liquid (W) supplied into the gap (S).
Patent KR-20200042248-A (KR)
Title: Method for controlling combustion in diesel engine
Inventor: LEE JOON KYU
IPC: F02D41/40
Filed: 2018-10-15
Abstract: An object of the present invention is to provide a combustion controlling method of a diesel engine, which can implement premixed and diffusion harmonized combustion which simultaneously performs pre-mixed combustion and diffusion combustion. The combustion controlling method of the diesel engine according to the present invention pre-mixes external air and vaporized diesel fuel in a combustion chamber during intake stroke of each cylinder. In addition, in the combustion controlling method of the diesel engine, when compression stroke proceeds after the intake stroke, pilot injection, main injection, and post injection can be sequentially performed.
Patent KR-20200042337-A (KR)
Inventor: KOH HYUN LIM
IPC: H04M1/04
Filed: 2018-10-15
Abstract: An objective of the present invention is to provide a support for a portable terminal which enables a user to easily place the portable terminal at a desired position, holds the portable terminal at the placed position for a long time, and is easily carried with the portable terminal when being carried. To this end, according to the present invention, the support for a portable terminal is disposed on a mounted part, such as the portable terminal, a portable terminal case or the like, on which the portable terminal is mounted, to support the portable terminal; a fixing part disposed in the mounted part; a reference support member disposed in the fixing part; a length-adjustable left support part disposed on the left part of the reference support member to prevent the portable terminal from falling to a left side; a length-adjustable right support part disposed on the right part of the reference support member to prevent the portable terminal from falling to a right side; and a length-adjustable rear support part disposed on the central part of the reference support member to prevent the portable terminal from falling to a rear side.
Patent KR-20200043732-A (KR)
Inventor: HONG SEOK KWAN
IPC: B29L31/34
Filed: 2018-10-18
Abstract: The present invention provides a method for manufacturing a mold which allows molding of a protective film without a process of exposing a protective film to high temperature for a long time, and thus reduces processing time and improves production efficiency of a protective film as compared to a spring back extinction method. The method for manufacturing a mold for forming a curved surface of a multilayer film includes the steps of: i) preparing a subject film formed by stacking multiple layers and preparing a test mold for testing molding of the subject film; ii) carrying out press molding of the subject film by using the test mold to determine the spring back deflection of the subject film; iii) carrying out molding analysis for the subject film and the test mold to derive a predictive amount of spring back deflection of the subject film; iv) adjusting the physical property value input to the molding analysis of the subject film so that the predictive amount of spring back deflection of the subject film may be coincident with the spring back deflection of the subject film molded by using the test mold, and inversely estimating the physical property value to be input to the molding analysis of the subject film to derive the physical property value to be input to the molding analysis of the subject film; v) carrying out molding analysis for the subject film by using the inversely estimated physical property value and deriving a predictive amount of spring back deflection of the subject film; vi) forming a mold for manufacture as a mold having a shape obtained by correcting the test mold by using the predictive amount of spring back deflection of the subject film; and vii) carrying out press molding of the subject film by using the mold for manufacture.
Patent KR-20200045186-A (KR)
Title: Hydroponics apparatus
Inventor: KWON KEEHONG
IPC: A01G27/00
Filed: 2018-10-22
Abstract: A hydroponics apparatus according to an embodiment of the present invention comprises: a support part including an upper support formed with a mounting hole; a gutter spaced from the upper support and having an insertion groove spaced farther from the center of the upper support than the mounting hole; a nutrient solution supply part installed at the top of the upper support and having a supply nozzle for supplying a nutrient solution; and a cartridge part in which one end thereof is inserted into the insertion groove and the other end thereof is mounted on the mounting hole.
Patent KR-20200046195-A (KR)
Inventor: CHO CHONG PYO
IPC: F28F27/00
Filed: 2018-10-22
Abstract: The present invention is to prevent the bending phenomenon occurring in a heat exchanger for a thermoelectric generation system using automobile exhaust heat. To this end, the heat exchanger for a thermoelectric generation system using automobile exhaust heat includes: an inlet part through which the exhaust gas is introduced; a high temperature part in which the exhaust gas introduced through the inlet part flows and which is formed by joining an upper member and a lower member; a low temperature part coupled with the high temperature part; and an outlet part through which the exhaust gas flowing in the high temperature part is discharged. The upper and lower members of the high temperature part include a plurality of fins each protruding and extended in a longitudinal direction.
Patent KR-20200046658-A (KR)
Inventor: CHOI JUNG HAE
IPC: H01L21/66
Filed: 2018-10-25
Abstract: The present invention relates to a tunneling property analysis method of a gate oxide film of a metal-oxide-semiconductor (MOS) element which includes a semiconductor channel layer, the gate oxide film located on the semiconductor channel layer, and a gate electrode located on the gate oxide film. The tunneling property analysis method of a gate oxide film comprises the steps of: generating an atomic structure of an MOS element by using a first-principle calculation method; calculating a projected electron state density per atom of the MOS element and calculating a band gap arrangement of the MOS element based on the calculated electron state density; calculating a tunneling spectrum of the gate oxide film through a first-principle electron transport characteristic calculation method; and calculating a tunneling current density of the gate oxide film based on the tunneling spectrum.
Patent KR-20200048190-A (KR)
Title: A greenhouse system for tracking solar position
Inventor: MUN SANG MOK
IPC: A01G9/14
Filed: 2018-10-29
Abstract: The present invention relates to a solar position-tracking greenhouse system to maintain an optimal indoor temperature state. According to the present invention, the solar position-tracking greenhouse system comprises: an insulation cover covering four surfaces of a cultivation facility; heat radiating cloth installed inside the insulation cover to radiate solar heat; a heat barrier film disposed between the heat radiating cloth and the insulation cover; an insulation cover operation device moving the insulation cover to cover or expose the outside of the cultivation facility; a heat radiating cloth operation device unfolding or folding and collecting the heat radiating cloth; a heat barrier film operation device unfolding or folding and collecting the heat barrier film; a temperature sensor measuring the temperature inside the cultivation facility; a sunlight sensor measuring the intensity of sunlight; and a control unit controlling the heat radiating cloth operation device, the heat barrier film operation device, and the insulation cover operation device based on a measurement value of the temperature sensor and the sunlight sensor.
Patent KR-20190062175-A (KR)
Title: System for providing atmospheric environment information
Inventor: PARK WOO KYUNG
IPC: G06Q50/26
Filed: 2018-10-31
Abstract: Provided is a system for providing atmospheric environment information. The system comprises: a measurement device installed in the room and measuring fine dust in the room; and an atmospheric environment information providing server receiving fine dust measurement information from the measurement device, generating an atmospheric environment information screen including the atmospheric environment information in the room based on the measurement information, and providing the atmospheric environment information screen. The atmospheric environment information screen is provided to a client terminal connected to the atmospheric environment information providing server, and is provided as a web screen or an application screen.
Patent KR-20200019061-A (KR)
Title: General Data Protection Regulation Complied Blockchain Architecture for Personally Identifiable Information Management
Inventor: YANG JIN HONG
IPC: H04L29/08
Filed: 2018-10-31
Abstract: Surveillance and confidential accidents on privacy breaches of a user raise a question on data collecting procedures by a third party. Personally identifiable information (PII) is abused for medical accidents, ID thefts, spams, phishing, cyber espionage and the like. A lot of data flow into corporations from users for data-centered market analysis and prediction. As a result, the flow and genuineness of PII are hardly tracked. Blockchain technology, an immutable distributed lodge, can efficiently track PII exchanges, storages and distribution. In contrast, ongoing EU general data protection regulation (GDPR) requires a right to be forgotten and a right to be deleted. However, the present invention proposes an off-chain blockchain architecture using all of a local database and a distribution lodger to ensure a reliable PII life cycle. The present invention comprises the steps of: classifying PII from user personal data; storing the PII into a local database; generating a hash value of the PII; and generating a block containing smart contract, the PPII, the hash value and the like to save the same in blockchain.
Patent KR-20200050193-A (KR)
Inventor: KIM JAE HWEE
IPC: F17C7/04
Filed: 2018-11-01
Abstract: Disclosed is a vaporizer for a cryogenic liquefied gas. The vaporizer for the cryogenic liquefied gas comprises: a first block including a plurality of first flow passages through which the liquefied gas flows; and a second block including a plurality of second flow passages through which a heat medium which transfers heat to the liquefied gas flows. The first block and the second block are alternately laminated, and second blocks are continuously laminated in plural.
Patent KR-20200051103-A (KR)
Title: Analysis Method of Continuously Variable Transmission in Dynamic Load
Inventor: CHO HUI JE
IPC: G06F30/00
Filed: 2018-11-02
Abstract: According to the present invention, an effective chain-type continuously variable transmission (CVT) dynamics analyzing method comprises: a pully rigidity analysis step of calculating influence according to rigidity of a point located near a point where rigidity data is measured when rigidity data of a pully comprising a flexible body is measured; a system model forming step of forming a model of a CVT based on multi-body dynamics; a rigidity data application step of mapping data calculated in the pully rigidity analysis step for each location of a pully formed in the system model forming step; and an analysis result calculation step of calculating strain of a pully due to a contact with a chain pin of the CVT. Therefore, strain of a pulley due to a contact with a pin of a chain can be quickly and accurately calculated by extracting the rigidity data and the strain for each location from the pulley comprising a flexible body and inputting the same to a pulley of a CVT system comprising a rigid body.
Patent KR-20190104855-A (KR)
Title: Fishing reel
Inventor: SAITO KEI
IPC: A01K89/01
Filed: 2018-11-05
Abstract: Provided is a fishing reel. The purpose of the present invention is to reduce, in a radial direction, a size of a case member which stores a one-way clutch, and to suppress water from infiltrating into the one-way clutch by the case member. A spinning reel (100) includes: a reel main body (2); a rotor (4); a one-way clutch (10); and a case member (20). The rotor (4) is installed on the reel main body (2) to be able to rotate around a rotation axis (O) and has an internal space (4d). The one-way clutch (10) is configured to transmit power in one direction. The case member (20) is installed in the internal space (4d) of the rotor (4) and is capable of storing the one-way clutch (10). The case member (20) includes: a flange portion (24) protruding outward in a radial direction; and a fixing unit fixed to the reel main body (2) while being disposed in a position overlapping a part of the flange portion (24) when viewed from the rear or in an axial direction of the flange portion (24).
Patent KR-20190051874-A (KR)
Inventor: BENNANI TARIK
IPC: B05B1/10
Filed: 2018-11-06
Abstract: According to the present invention, a spraying nozzle (34) which is intended for spraying a product has a passage (60) formed for circulation of the product through the nozzle (34). The passage (60) opens to the outside of the nozzle (34) through a wide connection orifice (62) at an upstream end (56) of the passage (60), and opens to the outside through a narrow spraying orifice (64) at a downstream end (58) of the nozzle (34) in order to spray the product. In addition, the passage (60) has at least one pre-atomization narrow-banded unit (66) capable of atomizing the product between the connection orifice (62) and the spraying orifice (64), and a broad-banded unit (68) follows downstream of the pre-atomization narrow-banded unit (66).