baber/WOPTO huggingface dataset:
Patent KR-20200014046-A (KR)
Title: Device and Method for Machine Reading Comprehension Question and Answer
Inventor: KIM DONG HWAN
IPC: G06F16/00
Filed: 2018-07-31
Abstract: According to a preferred embodiment of the present invention, provided is a machine reading-based question and answer method. The machine reading-based question and answer method comprises the steps of: receiving and analyzing a user question; selecting at least one document in at least one domain corresponding to the user question and searching for a passage which is a response candidate determined to be suitable for the user question in the selected at least one document; obtaining at least one correct answer candidate value by inputting the user question and the corresponding passage to each at least one machine reading-based question and answer unit; and determining whether the at least one correct answer candidate value is a correct answer.
Patent KR-20180125913-A (KR)
Title: Door garnish having shelf for vehicle
Inventor: SEOKKYU CHOI
IPC: B60J5/04
Filed: 2018-08-16
Abstract: The present invention relates to a door garish with a folding shelf for a vehicle and, more specifically, relates to a door garnish for a vehicle, which comprises a shelf that is integrated with the garnish to be stored in an internal space in the garnish formed in a door trim in a state of being folded. Moreover, the shelf can be used by being unfolded.
Patent KR-20200024558-A (KR)
Title: Low angle close-up device
Inventor: JUNG IN SUNG
IPC: G03B17/56
Filed: 2018-08-28
Abstract: The present invention relates to a low angle close-up machine. The present invention may comprise: a mounting plate of which an upper end portion is slidably mounted on an upper mounting plate of a tripod arranged laterally and a lower end portion is formed to extend downward; an extension plate of which one end is coupled to the low end of the mounting plate and the other end portion is formed to extend in the vertical outward direction of the mounting plate; and a coupling plate of which one end is coupled to the other end of the extension plate and the other end portion is formed to extend to the outside rear of the extension plate, wherein a camera is fastened to one side of an upper surface of the other end portion. According to the present invention, by placing the camera as close to the ground as possible when photographing a low-angle close-up, an environment for a user to photograph at a lower angle can be provided. In addition, by making the rotation radius of the camera wider, the user can be provided with more areas which can be photographed through the camera.
Patent KR-20200025568-A (KR)
Title: Kkeomjongi in Chewing gum bins
Inventor: KANG HA BIN
IPC: B65D83/08
Filed: 2018-08-31
Abstract: A gum container with a gum wrapper is formed such that the gum wrapper comes out when a portion in which the gum wrapper is embedded is turned when a user spits out gum while the gum wrapper is embedded below the container with the gum, thereby removing inconvenience caused by having no wrapper when the user chews and spits out the gum.
Patent KR-20200031442-A (KR)
Title: Integrated circuit device and method of manufacturing the same
Inventor: YUN JANG GN
IPC: H01L27/11524
Filed: 2018-09-14
Abstract: Provided is an integrated circuit element, which comprises: a plurality of word line structures extending on a substrate in a horizontal direction parallel to a main surface of the substrate, and overlapping each other along a vertical direction perpendicular to the main surface; a plurality of insulating structures interposed between each of the plurality of word lines structures and extending in the horizontal direction; a channel film extending within a channel hole penetrating the plurality of word line structures and the plurality of insulating structures in a vertical direction; and a plurality of charge trap patterns interposed between the plurality of word line structures and the channel film in the channel hole, and spaced apart from each other in the vertical direction with a local insulation region therebetween. The channel film includes a plurality of first bent portions facing the plurality of insulating structures.
Patent KR-20200036290-A (KR)
Title: Monitoring pad and display panel using the same
Inventor: LEE SEUNG HYUN
IPC: H01L27/15
Filed: 2018-09-28
Abstract: According to an embodiment of the preset specification, a display panel includes a plurality of pixels disposed in a display area and a plurality of dummy pixels disposed in a non-display area outside the display area. At least one of the plurality of dummy pixels includes a first dummy pixel circuit and a second dummy pixel circuit. The first dummy pixel circuit includes a plurality of nodes, and at least one node is connected to a first pad unit. A second dummy pixel circuit includes a node, which is shorted to an anode of a light emitting element and which is opened, wherein the opened node is connected to a second pad unit. Accordingly, the display panel may measure a voltage or a current applied to each node of the dummy pixel circuit through the first and second pad units connected to the dummy pixel circuit and measure stress applied to an element constituting the dummy pixel circuit during aging.
Patent KR-20200037554-A (KR)
Title: A air cleaner for vehicle having the function for subduing the insecticide
Inventor: YUM KI SEOP
IPC: B60H3/06
Filed: 2018-10-01
Abstract: The present invention relates to an air cleaner for a vehicle having a harmful insect eradication function, which is formed by equipping a general vehicle air cleaner with a harmful insect eradication part for eradicating harmful insects and preventing the approach of the harmful insects by radiating an ultrasonic wave of a specific frequency which is repulsive to harmful insects. According to the present invention, the air cleaner for a vehicle having a harmful insect eradication function includes: a housing having a predetermined internal space; an air purification part installed in the housing, and suctioning and purifying indoor air and discharging the purified air to the outside; an ultrasonic wave output part installed in the housing, and outputting ultrasonic waves of a predetermined frequency; a speaker part installed in the housing, and radiating the ultrasonic waves outputted from the ultrasonic wave output part to the outside; an information storage part installed in the housing, and storing a variety of harmful insect eradication frequency information; a control part controlling the ultrasonic wave output part so as to output ultrasonic waves of a specific frequency selected from the frequency information stored in the information storage part; and a power supply part installed in the housing, and supplying power to the ultrasonic wave output part, the speaker part, and the control part.
Patent KR-20200038077-A (KR)
Inventor: YEO JI WON
IPC: H05K7/20
Filed: 2018-10-02
Abstract: The present invention comprises: a condensation unit cooling a working fluid; an evaporation unit in which the working fluid moves to exchange heat; a first pipe through which the working fluid moves from the condensation unit to the evaporation unit; and a second pipe through which the working fluid is vaporized from the evaporation unit and moves to the condensation unit, and provides a cooling device, wherein the evaporation unit is divided into a first moving space and a second moving space through a partition wall, and a first movement passage connecting the first movement space and the second movement space is formed in one area of the partition wall, and the working fluid flowing through the first moving space moves to the second moving space through the first moving passage, and a cooling unit is disposed outside the second moving space.
Patent KR-20200038652-A (KR)
Title: Radar cover manufacturing method for smart cruise control system of car
Inventor: LEE HEE YOON
IPC: B23K26/362
Filed: 2018-10-04
Abstract: The present invention relates to a radar cover manufacturing method of a smart cruise control system of a vehicle, which manufactures and inspects an upper cover and a lower cover respectively, discards only defective parts, and uses normal parts, thereby reducing the amount of material loss. In addition, the cost is reduced than in the case of direct indium deposition by inserting an indium deposition film into the lower cover.
Patent KR-20200039234-A (KR)
Inventor: MOON SANGJUN
IPC: H04W56/00
Filed: 2018-10-05
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communications system for supporting a higher data transmission rate than a 4^th generation (4G) communications system such as long term evolution (LTE). According to various embodiments of the present disclosure, a method for operating a user plan function (UPF) in a wireless network system comprises the following steps of: receiving a first parameter for visual synchronization from a base station; and performing the visual synchronization with an adjacent network system using the received first parameter and a second parameter. The first parameter can include information about a connection delay time between the adjacent network system and a network system in which the UPF is included, and a retention time of the UPF with a terminal and the base station in the network system in which the UPF is included. The second parameter can include information about a backhaul delay time between the base station and the UPF.
Patent KR-20200043131-A (KR)
Inventor: HYO JAE YOON
IPC: H01L35/14
Filed: 2018-10-17
Abstract: The present invention relates to a thermoelectric measurement system based on a liquid metallic eutectic gallium-indium electrode, which can measure a thermoelectric performance with an excellent efficiency and a high representation even without building a high-priced equipment, measure various organic molecules, measure even a large-area molecular layer, and measure various thermoelectric materials such as inorganic and organic/inorganic composite materials. In addition, the thermoelectric measurement system is able to minimize damage to materials to be measured in a nanometer-sized thin film shape by using EGaIn, which is liquid metal with no toxicity, as an upper electrode, to measure a thermoelectric performance even for an organic thermoelectric device of a size of nanometers or micrometers, thereby being broadly used for the whole industry of thermoelectric devices. In addition, according to the present invention, by using the thermoelectric measurement system, a user can clarify the thermoelectric characteristics and electrical characteristics of various organic molecules, and can develop diverse organic thermoelectric devices by using the same.
Patent KR-20200050194-A (KR)
Title: Vaporizer for Cryogenic Liquefied Gas
Inventor: KIM JAE HWEE
IPC: F28F3/12
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; a second block including a plurality of second flow passages through which a heat medium which transfers heat to the liquefied gas flows; and a third block including a plurality of voids through which no fluid flows. The third block is located between the first block and the second block.
Patent KR-20200051169-A (KR)
Title: Electronic terminal device enabling easy selection and adjustment of an object inserted in an electronic document and operating method thereof
Inventor: JEONG JI HWAN
IPC: G06F40/166
Filed: 2018-11-05
Abstract: Disclosed are an electronic terminal device enabling easy selection and adjustment of an object inserted into an electronic document and a method thereof. The present invention supports a user to easily select a specific object even when a plurality of objects overlap each other in an electronic document and the user to move the overlapping position of a specific object to the front or back of another object at a time. By presenting an electronic terminal device and an operation method thereof, the convenience of a user in editing an electronic document can be increased.
Patent KR-20200054584-A (KR)
Title: multipurpose smart pad
Inventor: NOH JOO SANG
IPC: G01L19/08
Filed: 2018-11-12
Abstract: The present invention relates to a multi-purpose pressure measuring smart pad, and more specifically, to a smart pad which can notify a user who is using the pad through a mobile device when the pad detects an equal to or more than a certain pressure level due to a user′s wrong posture. To this end, the smart pad according to the present invention comprises: a piezoelectric sensor which generates an electric signal by pressure generated when the user sits or stands inside the pad; a communication module device communicating with a user′s portable terminal; and a central control device transmitting a calibration signal to the user′s portable terminal by generating the calibration signal.
Patent KR-20200056530-A (KR)
Title: Dash board cover for a car
Inventor: LEE JIN WON
IPC: B32B5/08
Filed: 2018-11-14
Abstract: The present invention relates to a dash board cover for a car. More specifically, a dash board cover for a car which comprises an outer layer (20) exposed to the outermost side when mounted on a dash board; a humidity adjusting layer (30) coming in contact under the outer layer (20), and absorbing moisture in the air and discharging accumulated moisture to the outside; and a heat adjusting layer (40) coming in contact under the humidity adjusting layer (30), and storing or releasing energy. Also, the dash board cover for a car comprises a noise absorption layer (50) coming in contact under the heat adjusting layer (40), and absorbing vibrations and noises transferred from the dash board to a car. According to the present invention, the inside of the car can be protected by light reflection, temperature change, etc.
Patent KR-20200059345-A (KR)
Title: Deferred payment system
Inventor: CHUN TAE JIN
IPC: G06Q20/20
Filed: 2018-11-20
Abstract: The present invention relates to a deferred payment system capable of registering order information with position information in a POS terminal without a separate additional device. The deferred payment system includes a first Bluetooth device embedded in a portable terminal and a second Bluetooth device receiving position information of the portable terminal.
Patent KR-20200059086-A (KR)
Title: Cake Cutting starch Thread
Inventor: PARK JONG KWAN
IPC: B26B27/00
Filed: 2018-11-20
Abstract: A starch thread for cutting a cake is an invention which is easy to carry and prevents danger of a sharp portion like ordinary plastic. The starch thread for cutting a cake of the present invention is a portable product which can be cut off or wiped out by wet tissue to be used again after being taken out of a container containing the starch thread for a suitable length according to the size of a cake and used. In addition, the starch thread for cutting a cake is a product which can cut breads or castellas in addition to cakes.
Patent KR-20200061533-A (KR)
Inventor: KIM SI NAI
IPC: H03D7/14
Filed: 2018-11-26
Abstract: The present invention relates to a mixer and, more particularly, to a mixer for an RF receiver capable of reducing glitch due to local oscillator (LO) feedthrough phenomena. According to the present invention, a single balanced mixer for an RF receiver comprises: an input terminal to which an RF signal is input; a plurality of switches connected in parallel to the input terminal; a left dummy switch connected to one end of the switch; and a right dummy switch connected to the other end of the switch.
Patent KR-20200062824-A (KR)
Title: Service management system and method based on position of a user device
Inventor: CHOI MI SEON
IPC: H04W4/021
Filed: 2018-11-27
Abstract: The present invention relates to a location-based service management system and a method thereof. The location-based service management system comprises: a user terminal which collects and transmits global positioning system (GPS) information of the terminal and a Wi-Fi signal strength list received from at least one Wi-Fi module; and a management server which manages at least one location-based application, manages the number of visits to a specific place, the visit time, and life information for the specific place from the user terminal, calculates a reliability score of the user terminal by using the GPS information of the terminal, the Wi-Fi signal strength list, the number of visits to the specific place, and the visit time that are received from the user terminal, and sets the registration rights of the user terminal according to the reliability score. The management server can differentially set information registration rights to the at least one location-based application according to the registration rights of the user terminal. According to the present invention, the location-based service management system can calculate the reliability score of each user terminal by using the number of visits to the specific place, the visit time, a GPS error, and a Wi-Fi signal error from the user terminal and can differentially set registration rights for information input related to the specific place by using the reliability score, thereby enabling reliable information management and performing flexible information registration.
Patent KR-20200063775-A (KR)
Title: Miniature X-ray tube having an extractor
Inventor: LEE RE NA
IPC: H01J35/02
Filed: 2018-11-28
Abstract: The present invention relates to a small X-ray tube having an extractor. The small X-ray tube having an extractor comprises: a filament emitting electrons when a voltage is applied; a base fixing the filament and including two filament through holes so that power may be connected to opposite poles of the filament; a cylindrical extractor in close contact with the base and surrounding the filament without contacting the filament; a cutoff voltage providing unit applying a cutoff voltage between the extractor and one pole of the filament; a body made of a ceramic material surrounding the extractor and having one end in close contact with the base; and a target connected to the other end of the body and emitting an X-ray by receiving the electrons emitted from the filament.
Patent KR-20200067551-A (KR)
Inventor: CHOUNG JIN WOO
IPC: F02P5/15
Filed: 2018-12-04
Abstract: According to one embodiment of the present invention, an engine control system having a dual continuous variable valve duration device comprises: an engine including a combustion chamber, an intake valve which is provided in the combustion chamber to selectively supply air or a mixture of the air and fuel to the combustion chamber, an ignition switch which is provided in the combustion chamber to ignite a burner to burn the mixture, and an exhaust valve which is provided in the combustion chamber to selectively discharge exhaust gas in the combustion chamber to the outside of the combustion chamber; the dual continuous variable valve duration device configured to adjust an intake duration of the intake valve and an exhaust duration of the exhaust valve; a warm-up catalytic converter (WCC) including a three-way catalyst (TWC) for purifying hydrocarbons, carbon monoxide, and nitrogen oxides contained in the exhaust gas at the lower portion of the engine; and a controller configured to adjust an ignition timing of the ignition switch, the intake duration and the exhaust duration based on a driving condition of a vehicle. The engine control system can reduce the amount of emission contained in exhaust gas.
Patent KR-20200069545-A (KR)
Inventor: LEE DONG HWA
IPC: A61B5/024
Filed: 2018-12-07
Abstract: The present invention provides a blood pressure gauge and a blood pressure measuring method using the same. According to the present invention, the blood pressure gauge comprises: a parameter (PM) change calculation unit to calculate a bloodstream parameter change caused by an elevation difference between arbitrary two points at which a bloodstream is measured; and a blood pressure calculation unit to calculate a blood pressure from a bloodstream parameter, the bloodstream parameter change, and the elevation difference between the two points at which the bloodstream is measured. The blood pressure gauge measures a blood pressure by using a bloodstream parameter change caused by an elevation difference (height difference) of measurement positions. More specifically, the blood pressure gauge can reflect a rapid change of a blood vessel state greatly affecting blood pressure measurement with a bloodstream amount in a blood pressure gauge in blood pressure calculation. Therefore, whenever measuring a blood pressure, the blood pressure at a measurement position can be accurately measured from a change of a bloodstream parameter, and blood pressure accuracy, namely blood pressure gauge reliability can be greatly improved.
Patent KR-20180134803-A (KR)
Inventor: YOO YEONG EUN
IPC: B81C1/00
Filed: 2018-12-10
Abstract: The present invention relates to a micro-fluidic device discharging bubbles. The micro-fluidic device discharging bubbles according to the present invention includes: a flow path for moving a liquid sample by being formed on a substrate; and a vent unit operating as a penetration port for connecting the side surface of the substrate and the flow path, and discharging bubbles generated in the sample to the outside. An objective of the present invention is to provide a micro-fluidic device discharging bubbles, which can prevent the clogging of a main channel by filtered materials by previously filtering or removing bubbles, vacuoles, microparticles, etc.
Patent KR-20180136924-A (KR)
Inventor: HAN JEUNG HOON
IPC: H01L21/3065
Filed: 2018-12-17
Abstract: The present invention relates to a substrate processing apparatus capable of uniformizing the characteristics of a thin film deposited on a substrate and easily controlling the quality of the thin film, and a substrate processing method. According to the present invention, the substrate processing apparatus comprises: a processing chamber to form a processing space; a chamber lid to cover the upper part of the processing chamber; a substrate support unit installed in the processing chamber to support at least one substrate; a source gas injection unit including a plurality of source gas injection modules installed in the chamber lid to inject a source gas to a source gas injection area defined on the substrate support unit; a reaction gas injection unit including a plurality of reaction gas injection modules installed in the chamber lid to inject a reaction gas to a reaction gas injection area defined on the substrate support unit; and a purge gas injection unit including a plurality of purge gas injection modules installed in the chamber lid to inject a purge gas in a space between the source and reaction gas injection units so as to form a gas barrier for spatially dividing the source and reaction gas injection units. The number of the source gas injection modules is greater than that of the reaction gas injection modules.
Patent KR-20180014156-A (KR)
Title: 고 강도 5xxx 알루미늄 합금들 및 이를 만드는 방법들
Inventor: KADALI JYOTHI
IPC: G06F1/16
Filed: 2016-06-03
Abstract: 새로운 알루미늄-함유 합금들이 본 출원에서 설명된다. 합금들은 성형성이 높으며, 고 강도 및 내식성을 보이고, 재활용가능하다. 합금들은 단지 몇개의 예를 들자면 전자 기기들, 운송, 산업, 및 자동차 애플리케이션들에서 사용될 수 있다. 또한 금속 잉곳들을 생산하기 위한 방법들 및 상기 방법들에 의해 획득된 제품들이 본 출원에서 설명된다.
Patent KR-20180033163-A (KR)
Title: 액체 세정제
Inventor: MORIMOTO YUKA
IPC: C11D1/22
Filed: 2016-07-28
Abstract: 본 발명의 액체 세정제는, (a)성분 : 다음식{R 1 CO(EO) m OR 2 }(R 1 은 탄소수 15∼17의 포화 또는 불포화탄화수소기이고, EO는 옥시에틸렌기이고, m은 정의 정수이고, R 2 은 탄소수 1∼3의 알킬기)로 표시되는 화합물로 이루어지고,  
상기 식 중에서의 m의 평균치가 5∼20이고, R 1 이 이중결합을 포함하는 불포화탄화수소기인 화합물의 비율이 (a)성분 전체에 대해 45질량% 이상이고, R 1 이 이중결합을 2개 이상 포함하는 불포화탄화수소기인 화합물의 비율이, R 1 이 불포화탄화수소인 화합물 전체에 대해 4질량% 이상인 비이온 계면활성제와, (b)성분 : 아니온 계면활성제를 함유하는 액체 세정제이다.