baber/WOPTO huggingface dataset:
Patent KR-20190019706-A (KR)
Inventor: KIM YONG HO
IPC: G08G1/052
Filed: 2017-08-18
Abstract: The present invention relates to a system and an apparatus for notifying a traffic situation of a road ahead which generate warning or alarm information in accordance with a speed of a vehicle or road situation information to successively propagate a traffic situation in accordance with a road situation ahead to the rear side to determine a traffic situation ahead and reduce the speed to safely pass a congested point. The apparatus (10) for notifying a traffic situation of a road ahead comprises: a body unit; a speedometer unit positioned on one end of the body unit to measure a speed of a vehicle to generate speed information; a communication unit to perform communication with the outside; a control unit to generate traffic situation notification information in accordance with the speed information; an LED display unit which is positioned on an upper side of the speedometer unit, and displays a notification light preset for each situation ahead in accordance with the traffic situation notification information; a speaker unit to output a preset notification sound in accordance with the notification light of the LED display unit positioned on the other end of the body unit; a power supply unit to supply power; and an installation fixing unit to fix the body unit.
Patent KR-20190020406-A (KR)
Inventor: YOO HEUNG SANG
IPC: C23C14/08
Filed: 2017-08-21
Abstract: The present invention relates to a sunglasses lens coating method by vacuum deposition, for forming a coating layer on an outer surface of a lens of sunglasses, wherein the sunglasses comprise a body frame of sunglasses; left and right glasses frame portions coupled to both side surfaces of the body frame; and the lens coupled to an eye portion formed on the body frame. The coating layer is a SiO_2, TiO_2, or ZrO_2 layer. Therefore, the present invention forms an oxide coating layer on a part of the sunglasses lens surface through a vacuum deposition means, thereby providing prominent advantages by not disturbing a wearer′s sight with an advertising effect.
Patent KR-20190021821-A (KR)
Inventor: CHO DONG HA
IPC: C10L5/44
Filed: 2017-08-24
Abstract: The present invention relates to a bio solid fuel for power generation containing kenaf as a main component and a method for manufacturing the same. A kenaf biofuel of the present invention exhibits a high calorific value and exhibits an effect of reducing fine dust and carbon dioxide emission, and thus can be utilized as a new biofuel which can solve environmental problems and energy problems at the same time.
Patent KR-20190023384-A (KR)
Inventor: YOON JONG HWAN
IPC: C01B33/18
Filed: 2017-08-29
Abstract: The present invention provides a method for manufacturing silica nanowires using amorphous silicon and silica nanowires manufactured from the same. The method for manufacturing silica nanowires using amorphous silicon comprises steps of: (a) depositing an amorphous silicon thin layer on a substrate placed in a reactor by performing a plasma enhanced chemical vapor deposition (PECVD) method; (b) forming a metal thin film layer on the substrate on which the thin film layer is deposited through the step (a) by performing a vacuum deposition method; and (c) heat-treating the metal thin film layer deposited on the substrate through the step (b) with metal atoms of the metal thin film layer as a catalyst to form silica nanowires. An object of the present invention is to provide a manufacturing method capable of forming a large amount of silica nanowires at low cost by replacing expensive silicon wafers.
Patent KR-20190023942-A (KR)
Inventor: LEE GI PPEUM
IPC: A01K63/00
Filed: 2017-08-30
Abstract: The present invention relates to a wall-mounted fish tank using aquaponics. The water tank can discharge fish feces settled on the bottom along with the water in accordance with opening and closing to provide natural nutrients replacing water and a chemical nutrient agent to a plant pot as well as eliminating the need for moving the fish tank and the hassle of executing excessive procedures by using equipment for partial water replacement. According to the present invention, the wall-mounted fish tank includes: a fish tank unit in a donut shape to store the fish and water; a wall-mount fixing unit arranged on the center part of the fish tank to fix the same to a wall; a fish tank cap arranged on the lower part of the fish tank and has a faucet structure to discharge the water in the fish tank in accordance with opening and closing; and a plant pot in a general shape for growing a plant thereon. Accordingly, the water tank can discharge fish feces settled below along with the water in accordance with opening and closing to provide natural nutrients replacing water and a chemical nutrient agent to a plant pot as well as eliminating the need for moving the fish tank and the hassle of executing excessive procedures by using equipment for partial water replacement.
Patent KR-20190024281-A (KR)
Inventor: MOON SEUNG HO
IPC: B60Q1/068
Filed: 2017-08-31
Abstract: The present invention relates to an aiming device and an aiming method of a head lamp and, more specifically, relates to an aiming device and an aiming method of a head lamp, which can constantly maintain an irradiation direction of light by preventing an aiming bolt of a head lamp for a vehicle from being released to prevent a reflector from being twisted.
Patent KR-20190024396-A (KR)
Inventor: JIN WON JAE
IPC: F24F12/00
Filed: 2017-08-31
Abstract: The present invention provides an air conditioner and a control method thereof, wherein the air conditioner can improve user convenience as a ventilation mode in which heat exchange between indoor air and outdoor air is performed and a ventilation mode in which the heat exchange is not performed are selected by a user. To this end, the air conditioner includes an indoor introduction air path configured to introduce air to the inside and an outdoor discharge air path configured to discharge air to the outside. The outdoor discharge air path comprises: an air path in which heat exchange is performed with air introduced to the inside; a by-pass path in which heat exchange is not performed with the air introduced to the inside. Moreover, the air conditioner further includes a control unit configured to control the air discharged to the outside so that the air flows to one of the air path, in which the heat exchange is performed, and the by-pass path.
Patent KR-20190027428-A (KR)
Inventor: SUNG TAE HYUN
IPC: H02N2/18
Filed: 2017-09-07
Abstract: Disclosed is an energy harvester using a piezoelectric element capable of performing energy harvesting a plurality of times by a single external force. The energy harvester using a piezoelectric element comprises: a first plate; a second plate having a piezoelectric element attached on one surface and having one end coupled to one surface of the first plate; a lever; a first magnet attached to one end of the lever and facing the other end of the second plate; and a lever supporting unit supporting the lever.
Patent KR-20190028621-A (KR)
Title: Smart lpg mini tank supply system
Inventor: KIM CHEONG GYUN
IPC: F17C13/12
Filed: 2017-09-09
Abstract: The present invention relates to a small-szied smart type LPG tank supply system, which progresses evaporation by a thermal exchange action between heat transfer medium and stored liquefied petroleum gas while the heat transfer medium passes an insulator space of a cylindrical shape spirally formed on the outer wall surface of a small-sized vertical tank. A floater type level gauge capable of moving vertically is mounted at a central shaft of the small-sized tank in order to measure the liquid level. Moreover, a liquid-phase liquefied petroleum gas discharged from the small-sized tank performs evaporation and mixing of fuel air by a pressure difference made while passing a pressurized evaporation type fuel-air mixing device having a pressurized evaporation type flow rate control valve and a multi-stage venture. A thermal exchanger is mounted on the pressurized evaporation type fuel-air mixing device in order to promote evaporation and mixing action of liquefied fuel. Furthermore, a fixed type level gauge mounted on the inner wall surface of the small-sized tank is formed in a sliding type that a spring is put between a round bar connected to a floater and a hollow shaft connected to a gear device in order to increase a measurement range according to a liquid level. Additionally, in order to secure safety and supply efficiency of the small-sized supply system, all of a safety device, a charging device, a gauge, a fire extinguishing device, a compressor, an air blower, a solenoid valve, and a flow rate proportional controller are operated automatically by a monitoring control system and a smartphone.
Patent KR-20190030001-A (KR)
Title: Manufacturing method of uncooked food using blueberry
Inventor: KEUM SEUNG WON
IPC: A23L7/10
Filed: 2017-09-13
Abstract: The present invention relates to a method for manufacturing black raw food added with blueberries. More particularly, the present invention relates to black raw food added with blueberries, which is excellent in texture and flavor, is easy to be manufactured and packed, can increase immunity, and can suppress aging by manufacturing the raw food by mixing blueberry powder and black grains comprising black sesame, black beans, black rice, and black barley.
Patent KR-20190031013-A (KR)
Title: Method for Treating Wastewater Containing Ammonia Using Blue Light
Inventor: KANG DONG HAN
IPC: C02F3/34
Filed: 2017-09-15
Abstract: The present invention relates to a method for partially nitrifying sewage using blue light. More specifically, blue light is emitted in a nitrification step during an ammonia-containing wastewater treatment process to induce partial nitrification of ammonia nitrogen with nitrite nitrogen. As a result, the oxygen supply cost require for ammonia oxidation can be reduced by 60% or more, the blowing energy required for removing ammonia can be saved by 25%, and the cost of carbon source consumed in the denitrification can be reduced by 60%.
Patent KR-20190033124-A (KR)
Title: Distributor
Inventor: KIM YOUNG WOO
IPC: A23P30/00
Filed: 2017-09-21
Abstract: The present invention is a dosage discharger, which is characterized by discharging a sample in dosage in a circular doughnut shape. When a piston and a valve are separated to the maximum extent, a sample inserted through a side surface of a cylinder is pushed by a piston, thereby allowing the sample to descend and be displaced and separated when the piston and the valve are connected, whereupon the sample is made in a circular doughnut shape because the valve is in a circular shape. The discharger according to the present invention can contain a sample in a container in a good shape. Therefore, the discharger can be usefully used in the food and cosmetic industry.
Patent KR-20190033792-A (KR)
Title: Video Recorder Including Uninterruptible Power Supply
Inventor: CHOI SEIL
IPC: H04N5/63
Filed: 2017-09-22
Abstract: The present invention relates to a video recorder having an uninterruptible power supply (UPS) function embedded therein. Specifically, the present invention relates to a video recorder which records a video and protects data in real time even in unstable power supply due to various factors by having a UPS function and a storage battery in the video recorder. In addition, the video recorder protects equipment and data by automatically ending a system when power supply is blocked for a long period of time.
Patent KR-20190035401-A (KR)
Title: Method of manufacturing high melting point metal board which has big size crystal grain by abnormal grain growth
Inventor: PARK HYUNG KI
IPC: B21B1/38
Filed: 2017-09-26
Abstract: According to an embodiment of the present invention, provided is a method for manufacturing a high melting point metal board with a large crystal grain size by abnormal grain growth. The method for manufacturing a high melting point metal board can comprise the following steps of: performing a differential speed rolling process for a high melting point metal board; and performing recrystallization heat treatment on the performed high melting point metal board. Moreover, abnormal grain growth of the high melting point metal board can be induced by heat treatment after the differential speed rolling process.
Patent KR-20180107703-A (KR)
Inventor: JEONG HONG SIL
IPC: H04L1/18
Filed: 2017-09-29
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system to support a higher data rate than a 4^th generation (4G) communication system such as LTE. The present invention discloses a method for effective retransmission when HARQ is applied to encoded data using a low density parity check (LDCP) code. The method comprises the steps of: initially transmitting data encoded with an LDPC code to a receiver; receiving a negative acknowledgment (NACK) from the receiver; determining retransmission related information for data retransmission; and retransmitting the data encoded with the LDPC code corresponding to the NACK based on the retransmission related information.
Patent KR-20190041597-A (KR)
Title: Oil pressure control system for controlling auto transmission
Inventor: SONG SOO YOUNG
IPC: F16H61/02
Filed: 2017-10-13
Abstract: The present invention relates to an oil pressure control system for controlling an automatic transmission, which comprises: a manual valve to control a flow path by operation of a manual lever with a shift by cable (SBC) method; an oil pressure circuit to supply oil pressure to a shift gear portion in accordance with control of the manual valve; and a shift by wire (SBW) module to control the manual valve by oil pressure with a SBW method. According to the present invention, provided is the oil pressure control system for controlling an automatic transmission, which can be applied with SBW specifications without dualization of valve specifications.
Patent KR-20190042803-A (KR)
Title: Multi-channel optical receiver module and methods of manufacturing
Inventor: LEE YONG TAE
IPC: H01L21/027
Filed: 2017-10-17
Abstract: The present invention relates to a multi-channel light reception module and a manufacturing method thereof. The multi-channel light reception module includes a light transmitting unit for transmitting a light signal, an active element unit, and a lid. The light transmitting unit includes a planar waveguide, a light waveguide core, an over clad, an epoxy layer, a reflection film, and a micro Fresnel lens provided in an integral type at a point where a light signal of a light transmitting means of the over clad is output by a photolithography process.
Patent KR-20190047319-A (KR)
Inventor: JU HYUN JUNG
IPC: F21V23/04
Filed: 2017-10-27
Abstract: Disclosed is a smart plug system for controlling rail lighting capable of controlling the rail lighting to turn lighting on or off through a smart plug. The smart plug system for controlling rail lighting is configured to comprise: a rail installed on a ceiling surface; a lighting unit coupled to the rail; and a smart plug terminal coupled to one end of the rail and located between the rail and a power supply line to turn power supply from the lighting unit on or off. The smart plug terminal is configured to include a communication unit communicating with a portable terminal which transmits a signal of controlling power from the lighting unit to be turned on or off.
Patent KR-20190049062-A (KR)
Inventor: CHO WON MIN
IPC: B60K6/24
Filed: 2017-11-01
Abstract: Disclosed is a transmission for a vehicle, which is to improve fuel efficiency and acceleration performance by forming a fixed change gear step of four forward steps and one backward step in a DCT structure using three synchronizers and enabling a vehicle to drive in an electric vehicle mode and an electronic continuously variable transmission mode by additionally having a first planet gear set and a motor/generator. According to an embodiment of the present invention, the transmission for a vehicle includes: a first input shaft selectively connected to an engine output shaft by a first clutch; a second input shaft formed as a hollow shaft and overlapped on the outer circumference of the first input shaft without interference to the rotation, wherein the second input shaft is selectively connected to the engine output shaft by a second clutch; a third input shaft arranged to be parallel to the first and second input shafts at fixed intervals; the output shaft arranged to be parallel to the first and second input shafts at fixed intervals; a fourth input shaft formed as the hollow shaft and overlapped on the outer circumference of the output shaft without any interference to the rotation; an idle shaft installed at the fixed intervals from the first and second input shafts; a fixed speed change unit selectively installed on the first, second, third, and fourth input shafts and the idle shaft and changing speed to a fixed gear step in accordance with a gear ratio of four transmission gear trains geared and connected to the outer circumference; and a torque assist and an electronic continuous variable transmission unit, which are installed at one end of the fourth input shaft and the output shaft to output power through the output shaft by assisting torque on the rotation power which is input by the fixed speed change unit, driving an electric vehicle and electronically and continuously variably shifting gears.
Patent KR-20190052295-A (KR)
Inventor: PARK HYEONG JUN
IPC: F01K23/10
Filed: 2017-11-08
Abstract: The present invention relates to an ORC power generation system with a controller system dedicated to a turbine generator. The ORC power generation system comprising an ORC heat recovery system (100) including a preheater (104) and an evaporator (103), and a turbine generator system (200) further comprises a controller system (400) dedicated to a turbine generator which uses a magnetic bearing for the turbine generator of the turbine generator system (200) and controls the magnetic bearings with precise electric intensity. According to the present invention, the ORC power generation system is equipped with the controller system dedicated to the turbine generator in which the magnetic bearing is used for the turbine generator and the magnetic bearing is controlled with precise electric intensity, thereby increasing control efficiency of the ORC turbine generator rotating at a high speed and minimizing influence due to fluctuation of the system such as fluctuation in quantity of heat of a recovered heat source.
Patent KR-20190052493-A (KR)
Inventor: KANG DONG HYEON
IPC: A01G3/00
Filed: 2017-11-08
Abstract: Disclosed is a cutting device capable of conveniently cutting the stems of scion and stock seedlings. The cutting device according to an embodiment of the present invention comprises: a tray conveying unit which is tilted with respect to the ground surface at a predetermined angle to convey a scion or stock seedling tray; a seedling stem cutting unit which is disposed on top of the tray conveying unit to cut the stem portions of seedlings loaded on the seedling tray being conveyed by the tray conveying unit; and a control unit which controls the tray conveying unit and the seedling stem cutting unit. Accordingly, the present invention may automate the operation of cutting scion seedlings or stock seedlings, thereby reducing labor intensity and increasing operational convenience thereof.
Patent KR-20190053468-A (KR)
Title: Water cooling system for energy storage system
Inventor: LIM JU CHANG
IPC: H02S40/30
Filed: 2017-11-10
Abstract: A water cooling system for a power storage device according to the present invention comprises: a water tank embedded in the ground and containing cooling water in an inner space; a cooling pipe disposed adjacent to a battery of a power storage device, allowing the cooling water from the water tank to flow in the inside so that the cooling water indirectly exchanges heat with the battery, and having both ends communicated with the water tank so that the cooling water heat-exchanged with the battery is returned to the water tank; and a pump pressurizing the cooling water so that the cooling water flows through the cooling pipe. Therefore, the temperature rise of the power storage device can be suppressed.
Patent KR-20190054340-A (KR)
Title: Method for controlling and collecting eliminated heavy metal according to separation process using ion-exchange fiber
Inventor: KIM SONG BAE
IPC: C02F1/28
Filed: 2017-11-13
Abstract: A method for controlling and recovering heavy metals discharged from separation processes using ion exchange fibers according to the present invention uses a disk filter using ion exchange fibers to remove the heavy metals by ion exchange, unlike the conventional processes, which can only remove physical contaminants in the removal of physical contaminants by using disk filters. Based on the backwashing of the ion exchange fiber, the target heavy metals adsorbed on the ion exchange fiber is recovered so that the disk filter can be reused. In order to prevent the diffusion of heavy metals generated in the gas phase, gaseous contaminants are removed through a process of controlling heavy metals in the gaseous phase using an ion exchange scrubber.
Patent KR-20170138375-A (KR)
Inventor: LEE JUNG BONG
IPC: E02D29/16
Filed: 2017-11-27
Abstract: The present invention is to provide a hume pipe capable of easily being piped by adjusting an angle even in a portion bent in a vertical and horizontal direction due to road conditions when piping the hume pipe; thereby providing the hume pipe with excellent constructability. As such, a hum pipe (1) produced by compressing and forming regeneration resin recycled from waste vinyl comprises: an inner radius round portion (3) formed in an inner radius portion of a connection flange portion (2) formed on one side between a left and a right side of the hume pipe (1); an O-ring groove (5) formed in a ring shape to be able to interpose an O-ring (4) into the inner radius round portion (3) for sealing; and an outer radius round portion (6) formed in an outer radius portion on an opposite side where the flange portion (2) of the hume pipe (1) is formed.
Patent KR-20190065580-A (KR)
Title: Ultraviolet Light Emitting Diode Sterilizing Device
Inventor: KIM HYEON SEOK
IPC: A61L2/26
Filed: 2017-12-04
Abstract: The present invention relates to a sterilizing device using an ultraviolet LED, and more particularly, to an ultraviolet LED sterilizing device, which has a battery embedded in an ultraviolet LED sterilizing device to be used by being connected to power operated by a switch such as a general lamp rather than a constant power source put into an emergency lamp so the ultraviolet LED sterilizing device is operated by the battery even when power is cutoff at night. The ultraviolet LED sterilizing device of the present invention is operated by various sensors with electricity charged in the battery. Also, a sterilization line generated in an ultraviolet LED is to sterilize indoor air and to remove various molds or bacteria on a wall surface, the floor, and a surface of household furniture with the straightness in a certain part.