baber/WOPTO huggingface dataset:
Patent KR-20190025196-A (KR)
Inventor: KM JIN HONG
IPC: H02M1/08
Filed: 2017-08-31
Abstract: Disclosed are an isolated DC-DC converter which easily controls pulse width modulation (PWM) and a driving method thereof. The isolated DC-DC converter comprises: a switching unit connected to both ends of an input power source, including three pairs of switches connected in parallel with each other and switching the three pairs of switches; a transformer unit including a first transformer to a third transformer wound with a primary winding and a secondary winding a predetermined number of turns, wherein the primary winding of each transformer is connected to the switching unit to transform voltage applied to the primary winding in accordance with the predetermined number of turns; a post-processing unit connected to the secondary winding of each transformer, rectifying and filtering the voltage applied from the secondary winding and outputting output current; and a controlling unit connected to the switching unit, applying a carrier wave and command voltage to the switching unit and controlling switching.
Patent KR-20190032030-A (KR)
Title: Substrate processing method and apparatus
Inventor: KIM IN JUN
IPC: H01L21/02
Filed: 2017-09-19
Abstract: The present invention relates to a substrate processing method for removing silicon oxide or silicon nitride formed on a silicon substrate. The substrate processing method includes the steps of: supplying a reaction gas which reacts with silicon oxide or silicon nitride to a silicon substrate which is heated while being disposed inside a chamber, thereby changing at least a part of the silicon oxide or silicon nitride into ammonium hexafluorosilicate ((NH_4)_2SiF_6); supplying a non-plasma-treated inert gas onto the silicon substrate on which ammonium hexafluorosilicate is formed to remove ammonium hexafluorosilicate; and removing the residue containing fluorine (F) remaining on the surface of the silicon substrate by spraying a hydrogen-containing gas transferred into an excited state by heating the silicon substrate where ammonium hexafluorosilicate has been removed. According to the present invention, fluorine removal efficiency and productivity can be greatly improved by removing fluorine remaining on the substrate surface during dry cleaning using a hydrogen-containing gas heated to a predetermined temperature.
Patent KR-20190034897-A (KR)
Title: Fe-N-C ELECTROCATALYST, METHOD OF MANUFACTURNING THE SAME AND FUEL CELL COMPRISING Fe-N-C ELECTROCATALYST
Inventor: JOO SANG HOON
IPC: H01M8/1018
Filed: 2017-09-25
Abstract: The present invention relates to a Fe-N-C based electrode catalyst, a method for manufacturing the same, and a fuel cell comprising the electrode catalyst. More particularly, the present invention relates to a Fe-N-C based electrode catalyst comprising: a carbon support; and an organic compound-carbon layer formed on the carbon support and containing Fe and N, and to a method for manufacturing the same and a fuel cell comprising the electrode catalyst. The present invention provides a highly efficient fuel cell which can be produced at low costs by realizing high current and voltage density by using the electrode catalyst.
Patent KR-20180035180-A (KR)
Inventor: TRAKAKIS ANTONIS
IPC: B63J3/02
Filed: 2017-09-28
Abstract: The present invention relates to a power supplying system for a ship (10), comprising: at least two engines (20a, 20b); at least two alternating current generators (18a, 18b) generating electric power for the ship and driven by at least one of the engines (20a, 20b); a propeller (12) for driving the ship; and a gear box connecting the engine (20a, 20b) with at least the propeller (12). The engines (20a, 20b) can be simultaneously connected to at least one alternator (18a, 18b) and the propeller.
Patent KR-20190037642-A (KR)
Title: Semi-submersible solar power generating system and control method thereof
Inventor: MOON SEUNG PIL
IPC: H02S50/00
Filed: 2017-09-29
Abstract: The present invention relates to a semi- submersible solar power generation system capable of controlling an angle of a solar module with minimum power in accordance with a change of a water surface and a control method thereof. The semi- submersible solar power generation system comprises: a sensor unit detecting position information of a latch gear which is coupled to a solar module vertically moving along a guide of a height fixing fixture of the semi- submersible solar power generation system and angle information of the solar module and a module fixing fixture; a height adjustment unit mounted on each corner unit of the semi- submersible solar power generation system to adjust a submerged depth by winding or unwinding a wire connected to a bottom; a latch gear drive unit driving a latch gear motor unit which fixes or releases movement of the latch gear; and a control unit controlling the latch gear drive unit to be moved by a difference between a predetermined angle of the solar module and a real angle of the solar module based on the detected information through the sensor unit and implementing control of the submerged depth.
Patent KR-20190043335-A (KR)
Title: System for vehicle monitoring with smart chip tune
Inventor: YOO YOUN SANG
IPC: F02D41/26
Filed: 2017-10-18
Abstract: According to an embodiment of the present invention, a vehicle monitoring system comprises: a smart chip tune device performing ECU tuning to improve vehicle performance through changing and optimizing an engine setting value, transmitting ECU tuning information to a user terminal in real time, and controlling an engine in accordance with an ECU tuning control value received from the user terminal; and the user terminal receiving the ECU tuning information to be displayed, and transmitting the ECU tuning control value received from a user to the smart chip tune device.
Patent KR-20190048324-A (KR)
Inventor: KIM BYEONG SIK
IPC: H04L47/2491
Filed: 2017-10-31
Abstract: Disclosed are a service providing method based on a multi-network, which is capable of providing a service with guaranteed quality, and a device thereof. According to the present invention, the service providing method performed in a manager device for providing a multi-network based service comprises the steps of: collecting information about a multi-protocol label switching (MPLS) link included in a multi-network and information about a plurality of links excluding the MPLS link included in the multi-network; determining a main path to provide a service based on the information about the MPLS link; determining a plurality of auxiliary paths to provide the service based on the information about the plurality of links; setting a policy for a method operating the main and auxiliary paths based on a quality required from the service; and transmitting a message including information about the set policy to a gateway for providing the service.
Patent KR-20190051130-A (KR)
Inventor: JEONG WOO YEOL
IPC: B60W30/095
Filed: 2017-11-06
Abstract: The present invention relates to a vehicle, capable of estimating a collision of the vehicle in advance and obtaining an escape space on a door side before the collision, and a control method for the same. According to the present invention, the vehicle includes: an obstacle sensing unit sensing an obstacle around the vehicle; and a control unit estimating a possibility of the collision on the door side with the obstacle when the obstacle sensing unit sense the obstacle of the front side, and controlling eccentric braking in a case that the collision on the door side is estimated.
Patent KR-20190055497-A (KR)
Title: Power seat switch unit for vehicle and power seat switch module having the same
Inventor: KIM HYUK SOO
IPC: H01H13/14
Filed: 2017-11-15
Abstract: The present invention provides a power seat switch unit for a vehicle and a power seat switch module for a vehicle having the same, which enhances assembly via a simple structure, reduces manufacturing costs and is capable of performing a stable switching operation. The present invention provides a power seat switch unit for a vehicle, comprising: a switch housing: a switch unit including a pressure sensor generating electrical characteristic values changed according to pressure and arranged on an inner side of the switch housing; and a switch knob provided with a knob body having at least one portion arranged at the outside of the switch housing to be easily manipulated by a user, and with a knob pressing unit connected to the knob body and arranged on the inner side of the switch housing to be capable of pressing the pressure sensor according to external force applied to the knob body.
Patent KR-20190058928-A (KR)
Inventor: HWANG SEONG ILL
IPC: B05D3/02
Filed: 2017-11-22
Abstract: The present invention relates to a vehicle bumper support, and more particularly, to a support capable of stably supporting a vehicle bumper when the vehicle bumper is painted and heat-dried, and preventing a form of a bumper of a vehicle from being deformed. To achieve the objective of the present invention, the support for drying a vehicle bumper comprises: a body frame portion having a pair of round bars, spaced apart in parallel, and provided in parallel to the ground; a supporting frame portion vertically provided between the round bars, and spaced apart in both sides based on the center of the round bar, and supporting the round bars; and a fixing frame portion provided in the form of a bar in parallel to the ground, and connected to a pair of supporting frame portions. The vehicle bumper support according to the present invention have the effects of maximizing a heat drying efficiency of a vehicle bumper by minimizing the portion in contact with the vehicle bumper by including a frame formed as a round bar, preventing deformation of a bumper during heat treatment in a painting process of a vehicle bumper by providing a vehicle bumper support in the form corresponding to a shape of the vehicle bumper, and conveniently supporting vehicle bumpers having various sizes and shapes using a vehicle bumper support formed with adjustable length and bending angle to correspond to the shapes of vehicle bumpers.
Patent KR-20190061533-A (KR)
Title: Strip cleaning equipment
Inventor: PAK SUK DAL
IPC: B21B45/02
Filed: 2017-11-28
Abstract: Disclosed is strip cleaning equipment. According to an embodiment of the present invention, the strip cleaning equipment comprises: a brush roll removing foreign substances on a strip surface while rotating by coming in contact with the strip surface; a cleaning solution spray device spraying a cleaning solution to the brush roll or the strip surface; and a foreign substance removal device coming in contact with the brush roll by moving forward and backward in the radial direction of the brush roll and removing the foreign substances of the brush roll.
Patent KR-20190063551-A (KR)
Title: Catalyst system for oxidative dehydrogenation reaction, reactor for producing butadiene comprising the same system and method for preparing 1,3-butadiene
Inventor: SUH MYUNG JI
IPC: B01J23/76
Filed: 2017-11-30
Abstract: The present invention relates to a catalyst system for an oxidative dehydrogenation reaction, a reactor for manufacturing butadiene comprising the same, and a method for manufacturing 1,3-butadiene. More specifically, the present invention relates to the catalyst system for the oxidative dehydrogenation reaction and the like, in which a coating catalyst is diluted and filled with a specific dilution filler in the reactor or is gradually filled in such a manner that a concentration of the active component of a catalyst for the oxidative dehydrogenation reaction is gradually increased from a direction in which a reactant is introduced, thereby effectively controlling heat generation inside the reactor to markedly improve a conversion rate, selectivity, yield and the like, and also, to enhance long-term stability of the catalyst.
Patent KR-20190064762-A (KR)
Title: Composition for Processing Peach and Method the Same
Inventor: BYUN SANG HEUI
IPC: A23L19/00
Filed: 2017-12-01
Abstract: The present invention relates to a composition for processing peaches comprising peach puree, saccharides, sugar alcohol, organic acids, and thickening agents. In addition, an appropriate amount of vitamin, peach flavor, and purified water can be included. The present invention relates to the production of processed peach products using antioxidative activity and nutritional components of peaches. Especially, fallen fruits produced by mass production or weather deterioration are used to develop the peach processed products, so the present invention is highly industrially applicable.
Patent KR-20190003300-A (KR)
Inventor: HUANG KUAN WEI
IPC: H01L21/027
Filed: 2017-12-07
Abstract: A semiconductor device and method include a method. The method includes a step of patterning a plurality of first mandrels on a first mask layer. The method further includes a step of forming a first spacer layer on the sidewall and the upper part of the first mandrel. The method further includes a step of removing the horizontal part of the first spacer layer and forming the first spacer while leaving the vertical part of the first spacer layer. The method further includes a step of depositing an inverse material between the first spacers after removing the horizontal part of the first spacer layer. The method further includes a step of patterning the first mask layer as a first etch mask by combining the first spacer and the inverse material.
Patent KR-20190068171-A (KR)
Title: Thin film trnasistor, method for manufacturing the same and display device comprising the same
Inventor: JONGUK BAE
IPC: H01L29/786
Filed: 2017-12-08
Abstract: An embodiment of the present invention provides a thin film transistor which includes: a gate electrode on a substrate; a gate insulating film on the gate electrode; an oxide semiconductor layer on the gate insulating film at least partially overlapping the gate electrode; a source electrode connected to the oxide semiconductor layer; and a drain electrode separated from the source electrode and connected with the oxide semiconductor layer. The oxide semiconductor layer includes a first oxide semiconductor layer on the gate insulating film and a second oxide semiconductor layer on the first oxide semiconductor layer. The first oxide semiconductor layer has a first surface in the direction opposite to the gate electrode and a first surface in the direction of the gate electrode. The second oxide semiconductor layer has a higher nitrogen concentration than that of the first oxide semiconductor layer, and has a surface resistance of 10^2 to 10^6 times the surface resistance of the first oxide semiconductor layer. According to the present invention, it is possible to manufacture a thin film transistor having electrical characteristics suitable for each application status.
Patent KR-20190068223-A (KR)
Title: Propeller turnover device
Inventor: JOO SHIN PARK
IPC: B66C1/62
Filed: 2017-12-08
Abstract: The present invention relates to a propeller turnover apparatus. According to the present invention, a propeller for a ship comprises: a cylinder unit with a hollow inside; a blade unit engaged with the cylinder unit; a lug unit placed on the blade unit to prevent the blade from being damaged; and a rail unit installed inside the cylinder unit to prevent a shaft of the cylinder unit from being deformed. In addition, a propeller turnover method using the propeller for the ship comprises: a step of installing the lug unit in a position where the width of the blade is the greatest; a step of adjusting guide units to allow a damper unit to firmly wrap around a side surface of the blade; a step of adjusting the length of a wire to lash both guide units; and a step of connecting a crane to a groove to turn over the propeller. The present invention aims to provide a propeller turnover apparatus which is able to allow fewer workers to rapidly turn over a propeller.
Patent KR-20180067451-A (KR)
Inventor: NOZUE Shuhei
IPC: B60Q1/04
Filed: 2017-12-12
Abstract: The present invention provides a headlamp for a vehicle provided with a light source for a low beam, a light source for a high beam, and a third light source, and capable of suppressing an increase in size of light. The headlamp for a vehicle (1) of the present invention comprises: a first light source (42) emitting a first light which is the low beam; a second light source (52) emitting a second light which is the high beam; a projection lens (15) through which the first light and the second light penetrate; the third light source (62) synchronized to at least one side of operation of a steering and operation of a direction indicator so as to emit a third light; and an optical member (21) controlling light distribution of the third light, wherein the first light source (42), the second light source (52), and the third light source (62) share one heat sink (71).
Patent KR-20190070173-A (KR)
Title: High entropy alloy powder and method for manufacturing the same
Inventor: PARK HYUNG KI
IPC: C22C1/02
Filed: 2017-12-12
Abstract: According to an embodiment of the present invention, a method for manufacturing high entropy alloy powder comprises the following steps of: forming a high entropy alloy by mixing and melting at least four elements; forming ground powder by grinding a high entropy alloy; forming sorted powder by sorting the ground powder; and forming spherical high entropy alloy powder by providing the sorted powder to a high-frequency plasma reactor and spheroidizing the sorted powder. Moreover, the high entropy alloy has valence electron concentrations of at least 4.6, and can have 10% or less of elongation percentages.
Patent KR-20190070214-A (KR)
Title: Refrigerator with rotating receptacle
Inventor: CHO DAE HEE
IPC: F25D17/04
Filed: 2017-12-12
Abstract: The present invention relates to a freezer. According to the present invention, the freezer comprises a rotating storage part rotatably located in a storage space formed in a main body and having a partition to divide the storage space into a plurality of sections. Accordingly, articles stored in the storage space are circulated in the storage space in accordance with rotation of the rotating storage part, and thus the articles stored in the storage space can be equally frozen.
Patent KR-20190072292-A (KR)
Title: Apparatus and method for body growth prediction modeling
Inventor: JANG YUN
IPC: A61B5/00
Filed: 2017-12-15
Abstract: Disclosed are a device and a method for modeling body growth prediction. The method receives body growth data for an arbitrary user; models a growth prediction model according to any one of the similarity of a user with the body growth data or the conditional probability of the body growth data of the user, based on the body growth data of the user and body growth data of a plurality of previously stored subjects to be compared; models the growth prediction model based on at least one of a plurality of kinds of parameters included in the body growth data; and predicts and outputs a body growth value corresponding to the user through the growth prediction model. The body growth data of a plurality of previously stored subjects to be compared is recorded in a time-series manner for each subject to be compared for an arbitrary period. In addition, in the arbitrary period corresponding to two or more subjects to be compared among the plurality of subjects to be compared, at least one of the range and the interval thereof may be different from each other, or the interval thereof may be partially overlapped. The present invention can improve accuracy of growth prediction result.
Patent KR-20190079351-A (KR)
Inventor: KIM YANG HEE
IPC: C12P19/24
Filed: 2017-12-27
Abstract: The present application relates to a fructose-6-phosphate-3-epimerase including the amino acid sequence of SEQ ID NO: 1, a nucleic acid encoding the fructose-6-phosphate-3-epimerase, and a transformant containing the nucleic acid. Also, the present application relates to a composition comprising the fructose-6-phosphate-3-epimerase of the present application for producing allulose, and a method for producing allulose by using the fructose-6-phosphate-3-epimerase of the present application.
Patent KR-20190080043-A (KR)
Inventor: CHOI MOON HYEON
IPC: C25D17/20
Filed: 2017-12-28
Abstract: The present invention relates to a power supply apparatus for an electroplating apparatus, which continuously maintains contact between a product and the power supply apparatus to maintain excellent and uniform plating quality while increasing plating efficiency. According to the present invention, the electroplating apparatus comprises: a barrel immersed to be rotated in a plating bath filled with an electrolyte; a winch means disposed on the upper part of the barrel to lower and lift the barrel to and from the plating bath; a rotating means installed in the winch means to rotate the barrel; and the power supply apparatus including an anode unit transferring current to the electrolyte of the plating bath and a cathode unit transferring the current to the product filled in the barrel. The cathode unit comprises: a cathode shaft held to a barrel shaft unit, which is formed on both sides of the axial central position of the barrel, by a rotational means; and a cathode tube coupled to the outer diameter of the cathode shaft with a conductive material to maintain a continuous contact state with the product filled in the barrel to uniformly supply power.
Patent KR-20190081706-A (KR)
Inventor: HEO SUNG HWAN
IPC: D06F58/20
Filed: 2017-12-29
Abstract: The present invention relates to a multifunctional storage system for performing a preheating mode through temperature measurement of a condenser, and a preheating mode execution method using the same. According to the present invention, the multifunctional storage system (1000) comprises: a machine room (100); a storage (200) storing clothes; a heat pump unit (110) disposed in the machine room (100) and including an evaporator (112), a condenser (114), a compressor (116), and a pressure regulator; a moisture supply unit (120) coupled to the heat pump unit (110) and including a humidification filter (122); and a temperature measurement unit (130) measuring the temperature of the heat pump unit (110). Moisture is supplied to the humidification filter (122) in accordance with a preset condition. Moreover, the heat pump unit (110) is operated when the temperature measured in the temperature measurement unit (130) is equal to or less than a preset value. The present invention can increase customer reliability.
Patent KR-20170016490-A (KR)
Title: 전립선암 검출 키트 또는 디바이스 및 검출 방법
Inventor: KONDOU SATOSHI
IPC: C12Q1/68
Filed: 2015-06-12
Abstract: 본 발명은 전립선암 검출용 키트 또는 디바이스, 및 검출 방법을 제공하는 것을 과제로 한다. 
본 발명에 의하면, 피험체의 검체 중의 miRNA와 특이적으로 결합 가능한 핵산을 포함하는 전립선암 검출용 키트 또는 디바이스, 및 상기 miRNA를 in vitro에서 측정하는 것을 포함하는 전립선암을 검출하는 방법이 제공된다.
Patent KR-20170014021-A (KR)
Title: 무릎 관절성형수술 동안 대퇴골 및 경골로 절단부를 안내하기 위한 조립체
Inventor: RASMUSSEN G LYNN
IPC: A61B17/15
Filed: 2007-02-08
Abstract: 본 발명은 대퇴골 및 경골 무릎 구성요소를 설치하기 위한 준비시에 무릎 관절의 대퇴골 및 경골의 절제를 안내하기 위한 조립체를 제공한다.  예를 들어, 조립체는 경골 IM 로드 및 대퇴골 IM 로드를 포함할 수 있고, 이들은 굴곡 각도의 범위에서의 절단 위치설정시에 경골과 대퇴골 떼어당김의 제어된 조정을 허용하는 토크 볼트를 통해 연결된다.  또한, 조립체는 경골 IM 로드 및 대퇴골 IM 로드에 부착되는 비교적 좁고 낮은 프로파일 구성요소에 의해 무릎 관절에의 비교적 작은 비침습성의 접근로에서 사용가능하다.  또한, 조립체는 수술 세팅시에 신속한 조립 및 분리를 허용하기 위해 몇 개의 신속 해제 구성요소를 포함한다.  이들 태양은 각각 경골 및 대퇴골로 초기 기준 절단부를 정밀하게 안내하는 조립체의 능력과 함께 향상된 결과를 환자에게 가져다준다.
Patent KR-20170056513-A (KR)
Title: 연료전지시스템용 증발기
Inventor: BANG MADS
IPC: B01B1/00
Filed: 2015-07-16
Abstract: 연료전지 시스템은 연료전지더미, 자유수소를 생성하기 위하여 촉매 개질기를 통하여 공급되는 메탄올 및 물의 혼합물을 증발하기 위한 증발기를 포함한다. 연료전지더미는 다수의 양성자 교환 막 연료전지들로 구성되고 각 양성자 교환 막 연료전지는 전류를 전송하기 위하여 양극 및 음극 형태의 전극들을 구비한다. 이 시스템은 연료를 부분적으로 증발시키고 뒤이은 노즐에 의해 최종 증발영역에 통과되기 전에 이 연료를 좋은 분무 상태로 분무화하는, 전-증발기를 사용하는 액체연료의 증발을 위한 강화된 시스템을 제공한다. 이 구성은 시스템 내에 최소의 연료축척을 보장하고 신속한 부하전이를 보장한다.