baber/WOPTO huggingface dataset:
Patent KR-20190026726-A (KR)
Inventor: Tatsumi yasuki
IPC: C07D311/80
Filed: 2019-03-06
Abstract: Provided is a compound represented as formula (I) in which R^1 represents an aliphatic hydrocarbon group of 1-8 carbon atoms or an alicyclic hydrocarbon group of 5-8 carbon atoms. Hydrogen atoms included in the aliphatic hydrocarbon group may be substituted with an aromatic hydrocarbon group of carbon atoms 6-10 wherein hydrogen atoms contained in the aromatic hydrocarbon group may be substituted with an alkyl group of 1-3 carbon atoms or an alkoxy group of 1-3 carbon atoms. Ar indicates a group represented as formula (i) in which R^2 represents an alkyl group of 1-3 carbon atoms, hydrogen atoms contained in the alkyl group may be substituted with halogen atoms, m represents integers of 1-5 wherein a plurality of R^2 may be the same or different from each other when m is 2 or more, and * means a binding arm with nitrogen atoms. The compound of the present invention has high molar extinction coefficient and good solubility to organic solvent, thereby being useful as a dye for a color filter of a display device.
Patent KR-20200107270-A (KR)
Title: Shape memory polymer, preparation method thereof, and the use of the same
Inventor: JANG WOO SOON
IPC: C08L67/07
Filed: 2019-03-07
Abstract: The present invention discloses: a shape memory polymer of a new structure that has shape memory properties, biodegradability, and biocompatibility at the same time, and thus can be applied to medical materials such as stents, tissue adhesives, tissue sealants, hemostatic agents, anti-adhesion agents, or tissue engineering scaffolds; a manufacturing method thereof; and a use thereof. The shape memory polymer includes a repeating unit represented by chemical formula (1).
Patent KR-20200111538-A (KR)
Title: Conductive powder and connector for electrical connection including same
Inventor: CHUNG YOUNG BAE
IPC: H01R13/03
Filed: 2019-03-19
Abstract: Conductive particles are provided to form a conductive portion of a connector which electrically connects an inspection device and a device to be inspected. The conductive particles include at least one magnetic layer and at least one conductive layer, and the magnetic layer and the conductive layer are arranged to form a pillar shape. Therefore, the conductive portion of the connector may have reduced electrical resistance and may have improved current characteristics.
Patent KR-20200112109-A (KR)
Inventor: KIM WAN QYU
IPC: F04D27/00
Filed: 2019-03-21
Abstract: The present invention relates to an apparatus and a method for controlling a vehicle cooling fan, wherein the speed of the cooling fan is controlled to a speed lower than the maximum speed of a fan clutch before an engine coolant temperature reaches a target coolant temperature, thereby minimizing that the fan clutch is operated in a full engagement state when the engine coolant temperature reaches the target coolant temperature.
Patent KR-20200112509-A (KR)
Inventor: KIM TAE JUN
IPC: B28B7/24
Filed: 2019-03-22
Abstract: The present invention relates to a pc double wall construction mold including a plurality of molds, a steel plate, a finishing mold, a multiple pump pipe, an automatic plasterer, a scraper, a roller brush, a water spray nozzle, and a release material spray nozzle. According to the present invention, a plurality of PC double wall structures are erected in the horizontal direction and stacked the same time to overlap each other, and accordingly a plurality of PC double wall structures are produced at the same time in a small production area, thereby shortening the manufacturing period and efficiently performing the production, so that costs are reduced.
Patent KR-20200113631-A (KR)
Title: Apparatus for measuring bio-signal and warning using the same
Inventor: LIM KEUN HONG
IPC: A61B5/024
Filed: 2019-03-26
Abstract: The present invention relates to a biometric signal measurement and warning device which increases convenience and reliability of a user. The biometric signal measurement and warning device comprises: a biometric signal detection unit measuring biometric information of a user; a communication unit communication with external equipment; an operation control unit connected to the biometric signal detection unit and the communication unit; a storage unit connected to the operation control unit and storing a reference value having a value determined in accordance with type information of the equipment; and a warning unit connected to the operation control unit and operating under control of the operation control unit. The operation control unit stores the type information of the equipment transmitted from the equipment in the storage unit when the operation control unit is connected to the equipment in a communication state, determines the reference value of a value corresponding to the type information of the equipment in the storage unit, determines a current biometric value of the user applied from the biometric signal detection unit, and controls operation of the warning unit by using the determined reference value and the current biometric value.
Patent KR-20200001458-A (KR)
Title: Cathode active material for lithium secondary battery and lithium secondary battery including the same
Inventor: NOH MI JUNG
IPC: H01M4/62
Filed: 2019-03-26
Abstract: A positive electrode active material for a lithium secondary battery according to an embodiment of the present invention includes a lithium oxide crystal of a specific formula and an oxide coating layer formed on the surface of the lithium oxide crystal. The oxide coating layer includes lithium-aluminum-titanium oxide. The lithium-aluminum-titanium oxide coating layer can improve the structural stability of the positive electrode active material even under high temperature conditions.
Patent KR-20200115820-A (KR)
Inventor: PARK JOON YOUNG
IPC: B60W10/26
Filed: 2019-03-27
Abstract: The present invention relates to a hybrid vehicle which can perform regenerative braking with improved drivability, responsiveness, and efficiency, and a method of controlling a brake for the same. According to one embodiment of the present invention, the method of controlling a brake of a hybrid vehicle may comprise the steps of: determining a total brake volume corresponding to an operation of the brake pedal by a first controller; transmitting a regenerative braking request for at least a part of the total brake volume from the first controller to a second controller; determining the status of a regenerative braking system including a motor and a battery by a second controller; calculating a regenerative braking execution volume by selectively using, in accordance with the status determined by the second controller, a first torque corresponding to a torque command transmitted to a third controller controlling the motor depending on the regenerative braking request, or a second torque measured by the third controller; and determining a braking force of a frictional braking apparatus based on the calculated regenerative braking execution volume and the total brake volume by the first controller.
Patent KR-20200114091-A (KR)
Inventor: LEE YOUNG HO
IPC: H04N5/232
Filed: 2019-03-27
Abstract: The present invention relates to a system for measuring a frequency response characteristic of a camera module. The system comprises: a frequency response characteristic calculator outputting first actuator driving control data for moving a camera lens to a target position in any one axial direction; and an interface board generating second actuator driving control data for moving the camera lens to the target position in another axial direction from the first actuator driving control data to output the same to an actuator driving driver together with the first actuator driving control data, and receiving position information of the camera lens from the actuator driving driver to transmit the same to the frequency response characteristic calculator. The frequency response characteristic calculator calculates frequency response characteristics of a servo loop system from the first and second actuator driving control data and the position information of the camera lens.
Patent KR-20200116382-A (KR)
Inventor: LEE MYUNG KU
IPC: A23L5/10
Filed: 2019-04-01
Abstract: The present invention relates to a method for producing rice embryo bud noodles. The present invention, in producing noodles made of rice embryo buds, comprises a step of extracting an herbal solution using a legal technology suitable for characteristics of 11 kinds of herbal medicines such as steamed and dried Rehmannia glutinosa, and immersing rice embryo buds, non-glutinous rice and glutinous rice, followed by grinding, steaming, stirring, shaping into a face plate and cutting, while greatly improving adhesiveness which has been raised as a problem in conventional rice noodles. Therefore, the present invention aims to provide the rice embryo bud noodles with improved chewy texture and flavor by making full use of advantages of rice.
Patent KR-20200117235-A (KR)
Inventor: JUN PHILL EOM
IPC: G02C7/08
Filed: 2019-04-03
Abstract: Provided are glasses in which a focus of lenses can be adjusted. The glasses according to one aspect of the present invention comprise: an electrode layer including a plurality of electrodes; an insulating layer disposed on the plurality of electrodes; a liquid layer disposed on the insulating layer and including a conductive liquid and a non-conductive liquid; a sensor layer disposed on the liquid layer; and a control unit controlling a voltage to be or not to be applied to each of the plurality of electrodes according to a signal input from the sensor layer. One of the plurality of electrodes includes a contact electrode making contact with the conductive liquid.
Patent KR-20200118690-A (KR)
Inventor: SONG YOHAN
IPC: H05K1/02
Filed: 2019-04-08
Abstract: A printed circuit board is provided. According to an embodiment of the present invention, the printed circuit board includes: a flexible circuit layer capable of bending by having a circuit pattern and a flexible insulating layer; an adhesive layer formed on the circuit layer and having a first hole; and a reinforcing material having one surface attached to the adhesive layer, and a second hole, which is smaller than the first hole, formed on the first hole, wherein the second hole becomes a gas outlet connected to the inside of the first hole. The present invention provides the printed circuit board having the reinforcing material installed thereon and capable of stably discharging gas.
Patent KR-20200067710-A (KR)
Title: Tank Cooling System, Liquefaction System and Ship having the same
Inventor: NOH YEEL YONG
IPC: B63J3/04
Filed: 2019-04-08
Abstract: The present invention relates to a tank cooling system, a re-liquefying system and a ship having the same. The tank cooling system of the present invention includes a thermoelement provided in a support part installed in a hull of the ship to support a liquefied gas storage tank and preventing heat introduced into the liquefied gas storage tank through the support part. In the thermoelement, a heat absorbing part is arranged in a direction of the liquefied gas storage tank and a heating part is arranged in a direction of the hull. Therefore, the ship can effectively re-liquefy boil off gas.
Patent KR-20200121166-A (KR)
Inventor: SEO BYEONG JIN
IPC: B32B29/08
Filed: 2019-04-15
Abstract: The present invention relates to a corrugated cardboard core material manufacturing device, and more specifically, to a corrugated cardboard core material manufacturing device which allows a raw paper processing work to be performed in one direction. To this end, the present invention comprises: a raw paper supplying unit mounting raw paper and supplying the same in one direction; a corrugating medium forming unit forming corrugation at a predetermined interval at the raw paper supplied by the raw paper supplying unit to form a corrugating medium; a paper bonding unit bonding one surface of the corrugating medium to one surface of inserted paper to form corrugated cardboard; a first cutting unit cutting the corrugated cardboard formed in the paper bonding unit to form a corrugated cardboard strap; an erecting unit erecting the corrugated cardboard strap in a direction vertical to the processing surface; an adhesive applying unit applying an adhesive on at least one surface between the front surface and the rear surface of the corrugated cardboard strap; a bonding unit forming a corrugated cardboard core material by bonding the front surface of one corrugated cardboard strap to the rear surface of the other corrugated cardboard strap; a drying unit drying the adhesive of the corrugated cardboard core material; and a second cutting unit cutting the corrugated cardboard core material whose adhesive is completely dried into a predetermined length. Here, the corrugating medium forming unit forms corrugation being in parallel with the moving direction of the raw paper. The first cutting unit cuts the corrugated cardboard in a vertical direction to the moving direction of the corrugated cardboard, whereas the second cutting unit cuts the corrugated cardboard core material in a vertical direction to the moving direction of the corrugated cardboard core material. Therefore, according to the present invention, when the vertical corrugated cardboard core material of a greater size is manufactured, the process is simplified to reduce fabrication costs.
Patent KR-20200021868-A (KR)
Title: State predicting apparatus and semiconductor manufacturing apparatus
Inventor: MASAKI ISHIGURO
IPC: H01J37/32
Filed: 2019-04-18
Abstract: The purpose of the present invention is to enable highly reliable abnormality detection in short calculation time by reducing the number of features used for analysis without excluding a main feature for abnormality detection of a plasma processing device. In order to solve the problems described above, the present invention provides a state prediction device predicting a state of a plasma processing device. In the state prediction device, a first set of features indicating the state of the plasma processing device is determined based on monitored data of the plasma processing device in a normal state, a second set of features indicating the state of the plasma processing device is determined based on monitored data of the plasma processing device, the features in the second set are calculated by using the features in the first set, a model predicting the state of the plasma processing device is generated by using a subset of the first set of features, which is composed of the same kind of features selected in descending order of the calculated features in the second set, and the state of the plasma processing device is predicted by using the generated model.
Patent KR-20200122500-A (KR)
Title: Molding System For Jointing Structure Of Power Cable
Inventor: CHO DONG SIK
IPC: H02G15/08
Filed: 2019-04-18
Abstract: The present invention relates to a molding system of an intermediate connection part of a power cable, which minimizes temperature deviation in a molding space by winding a tape consisting of an uncrosslinked material at a flexible intermediate connection part connecting an XLPE power cable in a flexible structure, and is capable of cross-molding with an XLPE insulation restoration layer.
Patent KR-20200123889-A (KR)
Inventor: JANG HUI SUNG
IPC: B60L53/55
Filed: 2019-04-22
Abstract: A charging control system for an eco-friendly vehicle according to the present invention includes: a battery; a power supply unit for supplying AC power; an inverter unit that includes a plurality of legs including a plurality of power conversion elements, wherein each of the plurality of legs is connected to the power supply unit to receive power, and both ends of each leg are connected to the battery; one or more switches that are positioned between one or more of the plurality of legs and the power supply unit; and a controller that determines a phase of power supplied from the power supply unit and controls the switch according to the phase of the supplied power to change a transmission path for power supplied from the power supply unit.
Patent KR-20200127713-A (KR)
Inventor: KIM KWANG HYUN
IPC: G06Q20/40
Filed: 2019-05-03
Abstract: Provided is a real-time transaction method using cryptocurrency. According to an embodiment of the present invention, a real-time transaction method with an intermediary server, which is a target of affiliated store subscription, by a seller terminal prior to joining an affiliated store, comprises the steps of: transmitting a request for temporary payment information to the intermediary server; receiving a request for seller information and sales information from the intermediary server; receiving user input for the seller information and sales information; transmitting the seller information and the sales information to the intermediary server; receiving temporary payment information from the intermediary server; displaying the temporary payment information; and receiving temporary payment result information from the intermediary server.
Patent KR-20200129362-A (KR)
Title: Pedestrian feedback system including bollard for making safety distance between vehicle and pedestrian
Inventor: BACK JU YONG
IPC: G08B7/06
Filed: 2019-05-08
Abstract: The present invention relates to a pedestrian traffic safety system having a bollard for securing a safety distance between a vehicle and a pedestrian. A traffic accident prevention system comprises: a light source unit which irradiates light near a floor surface on which the crosswalk is drawn; a communication unit which receives traffic signal information; and a control unit which controls the light source unit so as to irradiate the floor surface with an animation pattern for guiding walking on the right, based on the received traffic signal information.
Patent KR-20200134673-A (KR)
Inventor: KIM JONG MIN
IPC: G06F3/041
Filed: 2019-05-23
Abstract: A multi-sensor structure of embodiments of the present invention comprises: a base layer; a first touch-fingerprint sensing electrode layer disposed on the base layer; a second touch-fingerprint sensing electrode layer positioned at an upper level of the first touch-fingerprint sensing electrode layer; and an antenna electrode layer spaced apart from the first touch-fingerprint sensing electrode layer and the second touch-fingerprint sensing electrode layer in a plane direction and positioned at the same level as the first touch-fingerprint sensing electrode layer or the second touch-fingerprint sensing electrode layer. A sensor that the touch-fingerprint sensing and antenna signal sensing are integrated with high efficiency may be provided.
Patent KR-20200137122-A (KR)
Inventor: LEE JAE HEUNG
IPC: G06N3/08
Filed: 2019-05-29
Abstract: The present invention relates to a method for training a 1-bit neural network. The method comprises the steps of: calculating a first layer and a second layer as 8~32 bits; applying binary quantization from the third layer to a (N-1)^th layer in the total of the N number of artificial neural network layers; and calculating the N^th layer as 8 to 32 bits. According to the present invention, compared to a 32-bit neural network, the computational speed is increased by tens of times, and performance is improved compared to a conventional 1-bit neural network.
Patent KR-20200137364-A (KR)
Title: a phosphorous inorganic oxide acetate fiber flame retardant composition
Inventor: NA DEOK HWA
IPC: C09D7/63
Filed: 2019-05-30
Abstract: The present invention relates to a flame retardant coating composition and, more specifically, to a flame retardant coating composition comprising: a solvent; water; a silane coupling agent; an acid compound; an epoxy compound; acid anhydride; an amine compound; and a flame retardant. The flame retardant coating composition of the present invention is excellent in anti-flaming properties, flame retardancy, non-flammability, heat insulation, adhesion, durability, and the like and can effectively prevent the combustion of acetate fibers in the event of a fire. In addition, the present invention forms a uniform flame-retardant coating layer on the surfaces of the acetate fibers, and can provide the acetate fibers excellent in anti-flaming properties, flame retardancy, non-flammability, heat insulation, adhesion, durability, and the like.
Patent KR-20200144810-A (KR)
Inventor: HAN SANG MI
IPC: A61K41/00
Filed: 2019-06-19
Abstract: The present invention relates to a method capable of sterilizing virus in bee venom by irradiating an E-beam to the bee venom, and verifying sterilization of the virus by a sterilizing process with porcine parvovirus. When the method for sterilizing the virus in the bee venom including a process of irradiating the electron beam (E-beam) of the present invention to the bee venom is used, the present invention sterilizes microorganisms existing in the bee venom, prevents an active ingredient of the bee venom unlike a conventional sterilizing process, and manufactures the bee venom which is safe for a human body and is sterilized. When a process of confirming sterilization by using the porcine parvovirus of the present invention is used, the present invention manufactures the safe bee venom in which the sterilization is verified by effectively confirming the sterilization of all viruses in the bee venom.
Patent KR-20210000980-A (KR)
Inventor: YOON SUNG WOOK
IPC: A24F47/00
Filed: 2019-06-26
Abstract: An aerosol generating device for generating an aerosol by heating a cigarette includes: a case including an accommodation space for accommodating the cigarette; a heater for heating the cigarette accommodated in the accommodation space by operating when electricity is applied to generate heat; an infrared sensor disposed outside the accommodation space so as to be spaced apart from the heater to detect infrared rays generated in the accommodation space; and an optical element disposed between the accommodation space and the infrared sensor to transmit infrared rays emitted from the accommodation space to the infrared sensor.
Patent KR-20210001555-A (KR)
Title: Method of processing infrared image
Inventor: KANG IL
IPC: G06N3/08
Filed: 2019-06-28
Abstract: A method for processing an infrared image includes the steps of: converting digital signals obtained from a plurality of infrared image sensors into MIPI type CSI-2 data; generating image data from the MIPI type CSI-2 data; applying a temperature correction algorithm to the generated image data with respect to the generated image data; and applying a fog removal algorithm to the temperature-corrected image data. The present invention is capable of providing clear images despite of bad weather.
Patent KR-20190100892-A (KR)
Inventor: JUNG SUNG HWA
IPC: A01N59/00
Filed: 2019-07-09
Abstract: The present invention relates to a composition for combating mites containing salt and vinegar as an active ingredient and, more specifically, to an agent for combating mites, which can produce an eco-friendly egg which does not contain pesticides by quickly and simply combating the mites with high efficiency, which is a problem in a farming process of poultry farms.