baber/WOPTO huggingface dataset:
Patent KR-20200099270-A (KR)
Title: Apparatus for working in no blackout state
Inventor: OH YOUNG HO
IPC: G01R1/067
Filed: 2019-02-14
Abstract: The present invention relates to a live wire work device which can prevent safety accidents. The live wire work device comprises: a hand module including a hand unit formed in a finger type so as to grip and work on a target facility subject to live wire work, and a tool unit having at least one tool required for the live wire work of the target facility; an arm module including a first arm unit having one end coupled to the hand module for movement of the hand module, and a second arm coupled to the first arm unit at the other end of the first arm unit; and a main body module generating first and second motion signals for operating the hand module and the arm module, respectively, based on operation inputted from an operator for the live wire work of the target facility and transmitting the first and second motion signals to the hand module and the arm module, thereby allowing the live wire work to be performed through the hand module and the arm module in accordance with the operation of the operator.
Patent KR-20200099762-A (KR)
Inventor: MOUNGYOUB LEE
IPC: G09F9/30
Filed: 2019-02-15
Abstract: A display device is disclosed. The display device of the present invention includes: housing; a roller installed inside the housing; a display unit wound or unwound on the roller; a foldable link having one side pivotably connected to the housing and the other side pivotably connected to an upper portion of the display unit; and a motor installed inside the housing and pivoting the foldable link. The display unit includes a display panel, a magnet attached to a rear surface of the display panel, and a cover which faces the display panel with respect to the magnet and is attached to the magnet.
Patent KR-20200100403-A (KR)
Inventor: KIM JUNG HO
IPC: E01C11/22
Filed: 2019-02-18
Abstract: The present invention relates to a mat for a pedestrian passage and, more specifically, to a mat for a pedestrian passage, which is installed on a park or a riverside, thereby preventing pedestrians or bicycles from damaging surrounding grass or plants, inducing the same to pass only through the predetermined passage and enabling the pedestrians to conveniently walk. To this end, the mat for a pedestrian passage of the present invention includes: a walking mat arranged along a trail or the pedestrian passage; and a boundary protrusion configured to be formed to be higher than the walking mat by rolling both longitudinal sides of the walking mat.
Patent KR-20200103359-A (KR)
Inventor: KIM SOON YEUL
IPC: A23P20/20
Filed: 2019-02-25
Abstract: The present invention relates to a method for making a dumpling with dumpling skin including leek juice to enable a farmer to increase more profits. According to the present invention, the method comprises: a step of washing leeks, removing water from the washed leeks, and acquiring leek juice of good quality; a step of uniformly adding the leek juice when flour is kneaded to make dumpling skin, thereby making a paste; a step of thinly spreading the paste having the leek juice added thereto to make the dumpling skin of a proper specification; and a step of filling the dumpling skin, which is made by thinly spreading the paste having the leek juice added thereto, with content such as meat, vegetable, and the like to make a dumpling.
Patent KR-20200104499-A (KR)
Title: A hut having the floor of the function of table and the chiar of the function of swing
Inventor: GIL SEOG MYEON
IPC: A63G9/02
Filed: 2019-02-27
Abstract: The present invention relates to a lookout shed and, more specifically, to a lookout shed which can be used as a space where people rest. According to the present invention, the lookout shed comprises a floor plate (300) and a chair (160), wherein the floor plate (300) provides a space in which people can take a seat to rest.
Patent KR-20200108565-A (KR)
Inventor: PI JOONG HO
IPC: H01L21/02
Filed: 2019-03-11
Abstract: An embodiment provides a cooling device of a load lock chamber, comprising: a load lock chamber including an elevating device in which a wafer is disposed; a purge gas supply unit supplying a purge gas to a lower surface of the wafer located inside the load lock chamber in a direction parallel to a main surface of the wafer; a purge gas supply line supplying the purge gas to the load lock chamber from the purge gas supply unit; and a control unit controlling the elevating device and the purge gas supply unit. In the cooling device of the load lock chamber, the control unit controls the temperature of the purge gas in response to the location of the wafer in accordance with the height of the elevating device.
Patent KR-20200109748-A (KR)
Inventor: JEONG SAEM
IPC: A61L9/013
Filed: 2019-03-14
Abstract: The present invention relates to a smell remover and, specifically, to a method for producing and utilizing a natural food waste bad smell remover capable of performing deodorizing and adsorbing functions by using the adsorption ability of starch and extracts extracted from fruits such as mandarins. Before food waste is discarded, a natural extract having aromatic properties is added thereto, such that bad smells of food waste are removed. According to the idea of the present invention, an air freshener composed of starch components and natural mandarin extracts is used, and bad smells generated from food waste can be removed. Accordingly, displeasure caused by bad smells can be reduced.
Patent KR-20200109900-A (KR)
Title: Antenna and electronic device including the same
Inventor: YUN SUMIN
IPC: H04M1/02
Filed: 2019-03-15
Abstract: The present invention relates to an antenna and an electronic device including the same. The electronic device comprises: a housing; a display; a plurality of insulation layers; first conductive patches; a second conductive patch; a ground layer; an antenna structure; and at least one wireless communication circuit. According to the present invention, an antenna which operates without the degradation of radiation efficiency in a comparatively wide frequency band can be designed.
Patent KR-20200112258-A (KR)
Inventor: PARK NAM JUN
IPC: G06Q20/10
Filed: 2019-03-21
Abstract: The present invention relates to a system and a method for providing a service for depositing the sales amount of a franchise affiliated store based on an ATM. According to the present invention, a businessperson who manages a plurality of ATMs through a system operating server receives and stores store information of affiliated stores and information of deposit virtual accounts to which the sales amount of owners are deposited from the owners of the franchise affiliated stores in which the ATMs managed by the businessperson are installed, issues deposit-only identification media containing the received information to the store owners, recognizes the store information and the deposit virtual account information stored in the identification media in the ATMs when cash is deposited to the ATMs managed by the businessperson through the identification medium, and supports the deposited cash to be deposited to the deposit virtual accounts registered by the owners in advance so that the owners of the franchise affiliated stores that are required to deposit daily sales amounts to the head office such as convenience stores can easily deposit the sales amount of the owners at the store of the owners whenever the owners want.
Patent KR-20200113510-A (KR)
Title: Nuts to prevent screws loosening
Inventor: JANG SI HONG
IPC: F16B39/02
Filed: 2019-03-25
Abstract: The present invention relates to a double tightening type anti-loosening nut capable of preventing loosening of a nut without damaging a female thread unit of the nut, which comprises: the nut having the female thread unit fastened to a male thread unit of a bolt shaft at the inner periphery; a female thread groove formed in the longitudinal direction of the female thread unit so that a lower part and an outer side thereof are opened at the upper circumference of the female thread unit of the nut; and an anti-loosening bolt which is fastened from the outside to the inside of the female thread groove while the female thread unit of the nut is through-fastened to the male thread unit of the bolt shaft, so that a male thread unit formed on the outer circumferential surface thereof is fastened to a part of the male thread unit of the bolt shaft.
Patent KR-20200113514-A (KR)
Inventor: AHYOUNG CHOI
IPC: A61B5/103
Filed: 2019-03-25
Abstract: The present invention relates to a real-time weight prediction method, device, and computer-readable medium based on bioimpedance and, more specifically, to a real-time weight prediction method, device, and computer-readable medium based on bioimpeacne to derive a change in body composition through continuous bioimpedance measurement of a user body and predict a change of a weight based on a change in body composition to predict a weight of a user without measurement by a scale. The real-time weight prediction method comprises: an initial information input step; a bioimpedance measurement step; a body composition information derivation step; and a weight prediction step.
Patent KR-20200114629-A (KR)
Title: Method for setting up communication parameters of network devices connected with modbus/multi-drop
Inventor: CHANG JUN IM
IPC: H04L12/40
Filed: 2019-03-29
Abstract: The present invention relates to a communication setting of a network device connected in a modbus multi-drop method. According to an embodiment of the present invention, in communication setting of a network device connected by a modbus multi-drop method, communication speed and ID of slaves can be set quickly by automatically generating and registering a slave ID from a master based on a serial number of the slave, and enabling automatic registration of communication speed for each slave ID through identifying the slave ID that responded to data produced by the communication speed using the registered slave ID.
Patent KR-20200042832-A (KR)
Title: Toy top
Inventor: MURAKI MAKOTO
IPC: A63H1/04
Filed: 2019-04-01
Abstract: The present invention aims to provide a toy top in which an outer circumferential shape of a moving body and a shape of a sliding contact element can be individually changed. In a toy top which couples the moving body to a shaft unit by making an upper surface of a nail (41e) of the moving body (40) and a lower surface of a nail (17) of the shaft unit (10) overlap with each other in an up-and-down direction, and simultaneously makes a sliding contact element (43f) of the moving body (40) and a sliding contact element (20) of the shaft unit (10) come in contact with each other in an up-and-down direction to function as a rotary resistance, the moving body (40) includes: a moving main body (41) which forms an outer circumference of the moving body (40) and has the nail (41e) installed therein; and a tip (43) which has the sliding contact element (43f) installed therein, is detachably attached to the moving main body (41), and is fixed on the moving main body (41) when mounted.
Patent KR-20200118342-A (KR)
Title: Test jig manufacturing method and its inspection device
Inventor: KIM HYUNG JUN
IPC: G01R31/28
Filed: 2019-04-07
Abstract: The present invention relates to an inspection jig manufacturing method which can respond to a fine pitch without damaging an inspection object during electrical characteristic inspection, and an inspection device having an inspection jig. The inspection jig manufacturing method comprises: a manufacturing process of manufacturing an adhesive film in which conductive particles are disposed in a predetermined pattern; and a lamination process of overlapping and positioning the conductive particles disposed in the predetermined pattern and laminating the plurality of adhesive films. During inspection, an elastic force of a spring unit is applied to both an electrode and the inspection object when a probe is in contact with the inspection object. Due to a fluctuation of contact pressure at this time, not only a contact between the inspection object and the probe which are in contact with each other for inspection, but also a contact between the electrode and the probe can become unstable. An object of the present invention is to improve contact stability of the probe.
Patent KR-20190122154-A (KR)
Title: Electronic device capable of reducing color shift or increasing luminous efficacy
Inventor: TSENG MING CHUN
IPC: G09G3/32
Filed: 2019-04-12
Abstract: An electronic device includes an electronic unit including a light emitting diode (LED), and a driving unit coupled to the LED for receiving a data voltage. The electronic unit has a plurality of driving periods in a frame period, and the driving unit drives the LED according to the data voltage in the driving periods.
Patent KR-20200120339-A (KR)
Inventor: KIM SANG GEUN
IPC: C10L10/14
Filed: 2019-04-12
Abstract: The present invention relates to a fuel additive capable of being used in cold weather, which reduces a pour point and filter clogging point of diesel used as fuel for diesel vehicles operated in an extremely cold region below the temperature of extreme cold weather, thereby preventing freezing and filter clogging, reducing the exhaust emissions generated by the use of the fuel, and improving fuel efficiency.
Patent KR-20200127780-A (KR)
Inventor: SEONGCHON CHOI
IPC: H02M1/08
Filed: 2019-05-03
Abstract: The present invention relates to a fuel cell power conversion system capable of solving a problem due to an occurrence of a reverse voltage in an initial operation of a fuel cell system or in a discontinuous conduction mode (DCM) section of a low load by using a GaN element instead of a MOSFET as a synchronous switching element (S2), and a method thereof. According to the present invention, the fuel cell power conversion system can control a synchronous switch through inductor current detection, CCM and DCM threshold calculation, and inductor current zero calculation.
Patent KR-20200131640-A (KR)
Inventor: PARK HONG GI
IPC: B60W40/10
Filed: 2019-05-14
Abstract: A vehicle according to an embodiment of the disclosed invention includes: a communication unit for receiving driver status information from a surrounding vehicle; a sensing unit that acquires driving information of the surrounding vehicle; a driving assist module that controls at least one of a driving speed or a driving direction; and a control unit that determines whether a driver of the surrounding vehicle is drowsy based on whether the received driver status information satisfies a predetermined condition, and controls the driving assist module for the vehicle to avoid the surrounding vehicle when it is determined that the driver of the surrounding vehicle is drowsy.
Patent KR-20190143358-A (KR)
Title: An electrolyte for negative electrode and Redox Flow Battery comprising the same
Inventor: SON HO YEON
IPC: H01M8/18
Filed: 2019-05-23
Abstract: The present invention relates to a negative electrode electrolyte for a redox flow battery, capable of exhibiting excellent energy efficiency, current efficiency, and voltage efficiency, and a redox flow battery comprising the same. The negative electrode electrolyte contains a complex (Fe^(2+/3+), TEOA) of triethanolamine and iron ions.
Patent KR-20200137447-A (KR)
Inventor: YANG SEUNG HO
IPC: B63B25/16
Filed: 2019-05-30
Abstract: According to a first aspect of the present invention, a sloshing prevention apparatus, which is an apparatus for preventing sloshing in a fluid storage tank storing fluids including LNG, includes: a first sloshing absorption part placed horizontally in the fluid storage tank, and including first absorption bodies placed in a matrix form, and a first connection means connecting first absorption bodies with each other and connecting the first absorption bodies, connected with each other, with the inner circumference surface of the fluid storage tank; and a second sloshing absorption part placed horizontally on a higher position than the first sloshing absorption part, and including a plurality of second absorption bodies placed along the inner circumference surface of the fluid storage tank, and a second connection means connecting the second absorption bodies with each other and connecting the second absorption bodies, connected with each other, with the inner circumference surface of the fluid storage tank. According to the present invention, as absorption bodies absorbing flow energy produced during the flow of LNG in an LNG tank are placed to be supported by a spring, sloshing in the LNG tank is absorbed by the absorption bodies, and is dispersed by the spring.
Patent KR-20200138540-A (KR)
Inventor: KIM JAEMUN
IPC: H01L29/66
Filed: 2019-05-31
Abstract: According to the present invention, provide is a semiconductor element, which comprises: an active pattern protruding on a substrate; a gate pattern extending in one direction across the active pattern on the active pattern; a gate spacer provided on one side of the gate pattern; and a capping pattern interposed between the active pattern and the gate spacer. The active pattern includes a plurality of semiconductor patterns stacked on an upper surface of the substrate, and the capping pattern may not extend between the active pattern and the gate pattern. According to embodiments, the semiconductor element may be easily manufactured.
Patent KR-20200139416-A (KR)
Inventor: NA SE WOONG
IPC: H05K1/02
Filed: 2019-06-04
Abstract: According to an embodiment of the present invention, a circuit board includes: a first insulating layer; a circuit pattern on the first insulating layer; and a second insulating layer on the circuit pattern, wherein a plurality of pores are formed inside at least one insulating layer of the first insulating layer and the second insulating layer, the pores are formed to have a diameter of 100 nm to 300 nm, and the total area of the pores is 5% to 10% of the total area of the insulating layer. The present invention provides the circuit board having a low dielectric constant while maintaining rigidity.
Patent KR-20190139146-A (KR)
Inventor: DONGGUK HWANG
IPC: G05D16/20
Filed: 2019-06-04
Abstract: The present invention relates to a chamber and a system for real-time analysis of gas generated inside a secondary battery and, more specifically, to a chamber and a system for real-time analysis of gas generated inside a secondary battery, the chamber and system being capable of adjusting temperature while directly applying heat to a secondary battery. The chamber includes a first housing, a second housing, a discharge port, a temperature sensor, and a heating member.
Patent KR-20200140434-A (KR)
Inventor: KIM CHA DONG
IPC: G06F3/044
Filed: 2019-06-05
Abstract: According to an embodiment of the present invention, a sensing device includes: a touch panel including a plurality of first sensor electrodes and a plurality of second sensor electrodes; and a touch panel controller to acquire a sensing signal from the touch panel and to detect a user input based on the sensing signal. The touch panel controller may acquire the sensing signal from at least one of the plurality of first sensor electrodes and the plurality of second sensor electrodes, in a first mode for operating first power and may select a first transmit electrode, a second transmit electrode, and a plurality of receive electrodes from any one of the plurality of first sensor electrodes and the plurality of second sensor electrodes, in a second mode for operating second power less than the first power and a third mode for performing proximity sensing operation. Thereafter, the touch panel controller may input a first driving signal to the first transmit electrode and may input, to the second transmit electrode, a second driving signal having a phase difference of 180 degrees from that of the first driving signal.
Patent KR-20200140956-A (KR)
Inventor: HAN CHEUL KU
IPC: F16B5/02
Filed: 2019-06-07
Abstract: The present invention relates to an attachable electric reel battery fixing structure. More specifically, the structure uses a collet structure to allow a battery to be more firmly fixated to an electric reel. The structure for fixating the battery to a connection unit of the electric reel comprises: a fixing chuck unit provided to the battery to be screw-coupled to an outer circumferential surface of the connection unit of the electric reel; and a fastener screw-coupled to the outer circumferential surface of the fixing chuck unit to fasten and fixate the fixing chuck unit.
Patent KR-20190141598-A (KR)
Inventor: KIM JIN JOO
IPC: C07D409/10
Filed: 2019-06-11
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present application can be used in the organic light emitting device to increase a lifespan of the organic light emitting device, lower a driving voltage of the same, improve light efficiency of the same, and thus can improve lifespan characteristics of a device by thermal stability of the compound.
Patent KR-20200003717-A (KR)
Inventor: HONG YU JIN
IPC: H04L29/06
Filed: 2019-06-13
Abstract: A building control automation system checks equipment type information of novel control equipment when sensing control equipment newly installed in a building. The building control automation system receives information for recommending a control service application for novel control equipment from a meta data storage, checks whether a control service application corresponding to the novel control equipment is installed based on the information for recommending the control service application, and displays a message guiding installation of the control service application to a manager terminal through a control web browser. When an installation request signal for control service application is received from the manager terminal, the building control automation system installs the novel control equipment and control service application after receiving an application bundle for the control service application from the meta data storage. The building control automation system increases the convenience of a customer.
Patent KR-20200143597-A (KR)
Inventor: SEO SU YOUNG
IPC: H04N5/14
Filed: 2019-06-14
Abstract: A method of detecting a line in an image or video is disclosed. According to the present invention, the method may comprise the steps of: smoothing an image; selecting an area in which a line is to be detected; determining a center pixel in the selected area; mounting a window centered on the center pixel; detecting a sum of differences in gradient angles of pixels surrounding the center pixel; classifying pixels into ridges and valleys; and removing non-maximum pixels. Accordingly, even if a line to be detected is thicker, it is possible to accurately detect the line in an image or video.
Patent KR-20200027405-A (KR)
Inventor: KIM YONG TAK
IPC: A01D34/73
Filed: 2019-06-14
Abstract: The present invention provides a winding prevention device for a reaper, capable of preventing grass from being wound in cutting work and removing grass which is wound. The winding prevention device for a reaper includes: at least a first blade unit (20) arranged between a holder (1) supporting a power shaft (2) connected to a motor and a cutting blade (3) rotating by being connected to the power shaft in the lower part of the holder, wherein the first blade unit (20) is installed to have an angle of 45 degrees or greater to the upper surface of the cutting blade; and at least a second blade unit (30) arranged between the holder (1) supporting the power shaft (2) connected to the motor and the cutting blade (3) rotating by being connected to the power shaft in the lower part of the holder, wherein the second blade unit (30) is installed to have the angle less than the 45 degrees to the upper surface of the cutting blade. The winding prevention device for a reaper is connected to the power shaft (2) to prevent the grass or foreign substances from being wound in a reaper while rotating. At the same time, the winding prevention device for a reaper cuts the grass or the foreign substances which are wound and discharges the grass or the foreign substances to the outside.