baber/WOPTO huggingface dataset:
Patent KR-20210053760-A (KR)
Title: Apparatus for forming film, and method for forming film
Inventor: AONUMA DAISUKE
IPC: H01L21/67
Filed: 2019-11-04
Abstract: An apparatus for forming a film according to the present invention comprises: a substrate adsorption means having an adsorption surface for adsorbing a non-film forming surface of a substrate; and a mask suction means for drawing a mask located on the film-forming surface, which is opposite to the non-film-forming surface of the substrate, toward the film-forming surface of the substrate, and provided on the opposite side to the mask with the substrate suction means interposed therebetween. In the substrate adsorption means, a penetrating part in a direction perpendicular to the adsorption surface is formed. In the mask suction means, a pressing pin is formed at a position corresponding to the penetrating part. It is possible to press the non-film-forming surface of the substrate by the pressing pin passing through the penetrating part by moving the mask suction means toward the substrate adsorption means.
Patent KR-20210054650-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: KIM HYO SEOP
IPC: G09F9/30
Filed: 2019-11-05
Abstract: Window glass includes a first surface and a second surface opposite to the first surface. The window glass may include: a second region extended in a second direction on the second surface; a third region spaced apart from the second region in a first direction perpendicular to the second direction and extended in the second direction; a third region disposed between the first region and the second region; a first buffer region between the first region and the second region; and a second buffer region between the first region and the third region. The first region has a first thickness, and the second and third regions have a second thickness greater than the first thickness. A plurality of groove patterns are formed in the first buffer region and the second buffer region. It is possible to provide the window glass with improved manufacturing cost and visibility.
Patent KR-20210055515-A (KR)
Title: Data concentration unit having electric vehicle charging and method using the same
Inventor: SEO MIN HO
IPC: B60L53/31
Filed: 2019-11-07
Abstract: The present invention relates to a data concentration apparatus installed on an electric pole to communicate with a consumer side smart watt-hour meter and a power supplier in order to embody an intelligent power network. The data concentration apparatus includes: a communication interface part providing a communication interface with a server storing member information of members subscribing to an electric vehicle charging service using the data concentration apparatus and performing authentication and billing processing for the provision of the service based on the member information; a charging part including a connector connected with a charging terminal of the electric vehicle, and charging the electric vehicle in response to the combination of the connector and the charging terminal of the electric vehicle; and a charging control part controlling the charging part by receiving service authentication information from the server through the communication interface part, thereby performing an electric charging function. Therefore, the present invention has advantages of solving difficulty in place selection for the installation of an electric vehicle charging station, preventing the incurrence of additional costs for charger supply and easily bringing power. Moreover, the present invention has an advantage of securing an electric pole and a parking space as electric vehicle charging spaces to enable an electric vehicle driver to easily find a charger, and easily charge an electric vehicle.
Patent KR-20210056863-A (KR)
Title: Optical coherence tomography device for obtaining amplified signal
Inventor: BYEON JIN A
IPC: A61B3/10
Filed: 2019-11-11
Abstract: An optical coherence tomography device capable of obtaining an amplified signal is disclosed. The optical coherence tomography device comprises: a light source for generating measurement light incident on a measurement target; a beam splitter splitting the measurement light into reference light and measurement light; a reference mirror reflecting the reference light; a double refraction lens configured to transfer the measurement light split in the beam splitter to a measurement target, wherein the double refraction lens includes a first lens unit having first refractive power and a second lens unit having second refractive power and the first lens unit and the second lens unit individually focus the measurement light on a plurality of measurement targets which are separated by a predetermined distance so as to amplify strength of signal light reflected individually from the plurality of measurement targets; and a photodetector configured to detect interference light generated by allowing the signal light generated by the measurement light reflected from the measurement targets to overlap the reference light reflected from the reference mirror.
Patent KR-20210058056-A (KR)
Title: Insulation Box of Liquefied Gas Storage Tank
Inventor: LEE JONG HYUN
IPC: B63B25/16
Filed: 2019-11-13
Abstract: The present invention relates to an insulation box constituting an insulating wall of a liquefied gas storage tank, which is installed on the inner wall of a ship and comprises: an external material disposed in a shape of a box to have an upper plate, a lower plate, and external vertical materials installed along the edges of the upper and lower plates; and a plurality of internal vertical materials installed vertically inside the external material in order to reinforce a structure of the insulation box, wherein grooves are formed on the lower plate or the lower plate is divided into a plurality of divided bodies to make the lower end surfaces of the internal vertical materials and the external vertical materials aligned with the internal vertical materials able to be exposed from the insulation box and then mastic or a resin is coated on the lower end surfaces of the internal vertical materials and the external vertical materials exposed from the insulation box. According to the present invention, the lower plate of an insulation box can be effectively prevented from being crushed and damaged by a load.
Patent KR-20210059884-A (KR)
Inventor: LEE SANG YOUP
IPC: A01G33/00
Filed: 2019-11-17
Abstract: The present invention relates to a method for culturing seaweeds, which can promote the growth of seaweeds and significantly reduce the mortality of seaweeds by using volcanic stone when culturing seaweeds. The present invention relates to a method for cultivating seaweeds by immersing seaweed seedlings planted in a mandarin orange peel in a seawater tank, wherein volcanic stones are arranged in the seawater tank to be in contact with seawater, the seawater tank is filled with seawater and hydrogen water, and seed shells are soaked to grow seaweeds.
Patent KR-20210062427-A (KR)
Inventor: CHO HYONG HO
IPC: H04R25/00
Filed: 2019-11-21
Abstract: The present invention relates to a sound field inspection technology and, more specifically, to a listener voice key correction system which provides a standard that the height of a large speaker used in a standard soundproof booth and an ear of a listener can be located on the same plane, a sound field inspection system including an auxiliary structure, and a standard soundproof booth installed with the sound field inspection system.
Patent KR-20200061308-A (KR)
Title: Method and apparatus of inspecting calibration for gimbal camera and directional controller
Inventor: CHOI KI YOUNG
IPC: G06T13/40
Filed: 2019-11-22
Abstract: Disclosed are a calibration inspection method of a gimbal camera and a direction control device and an inspection device thereof. According to an embodiment of the present invention, the calibration inspection method of a gimbal camera and a direction control device comprises the steps of: extracting a sensor measurement value through a sensor included in a direction control device; extracting and storing a deviation value by comparing the sensor measurement value and a standard sensor measurement value; and determining completion of calibration when the deviation value is less than a preset reference value, and determining an error of the calibration when the deviation value is greater than the preset reference value.
Patent KR-20210065495-A (KR)
Title: Shampoo for preventing alopecia using natural extracts and manufacturing method thereof
Inventor: KIM WOON JUNG
IPC: A61K8/42
Filed: 2019-11-27
Abstract: The present invention relates to a shampoo for preventing hair loss using a natural extract and a method for manufacturing the same. The shampoo for preventing hair loss using a natural extract of the present invention comprises a natural extract composed of a cinnamon extract, a green tea extract, and a licorice extract as an active ingredient. According to the present invention, provided are a shampoo for preventing hair loss using a natural extract which is excellent in preventing hair loss and at the same time having excellent cleaning power, and a method for manufacturing the same.
Patent KR-20210066577-A (KR)
Title: Electric vehicle wireless charging system
Inventor: KO PIL JU
IPC: B60L53/38
Filed: 2019-11-28
Abstract: An electric vehicle wireless charging system includes a first electric vehicle, a second electric vehicle, and a power sharing device. The first electric vehicle includes a first vehicle battery which is registered in a power sharing program and is charged to less than a first user-set charge amount. The second electric vehicle includes a second vehicle battery which is registered in the power sharing program and is charged to more than a second user-set charge amount. The power sharing device includes two-way wireless chargers installed in each of the parking areas in a parking lot registered in the power sharing program, and a power sharing battery connected between the two-way wireless chargers and a distribution grid. The power sharing device wirelessly charges the first vehicle battery to the first user-set charge amount by discharging the power sharing battery when the first electric vehicle is parked in the parking lot during a preset general time period. The power sharing device charges the power sharing battery by wirelessly discharging the second vehicle battery to the second user-set charge amount when the second electric vehicle is parked in the parking lot during the preset general time period. In accordance with the present invention, electric power charged during a late night time period when the electricity rate is low can be efficiently used during an electric power peak time period.
Patent KR-20210069290-A (KR)
Title: Variable Delay Time Apparatus and Method Using FPGA Gate Cell loopback
Inventor: YOON HO GEUN
IPC: H03K5/133
Filed: 2019-12-03
Abstract: The present invention relates to a variable delay time apparatus and method using FPGA gate cell loopback. An apparatus according to the present invention includes a gate cell for receiving an input signal and delaying a predetermined time; and a counter switching unit for circulating a signal output from the gate cell to the gate cell, counting the number of times the input signal is cycled to the gate cell, and outputting the signal when the input signal is cycled through the gate cell a preset number of times. According to the present invention, it is possible to provide a variable delay time apparatus and method using FPGA gate cell loopback. Specifically, as time delay is possible through the FPGA gate cell, even if the FPGA is changed, the same time delay effect can be obtained, so that it is possible to manufacture high-resolution signal sampling, variable signal sampling, and high-resolution pulse generators.
Patent KR-20210069769-A (KR)
Title: Display device
Inventor: SHIN YONGHWAN
IPC: G09G3/3225
Filed: 2019-12-03
Abstract: A display device includes a display panel configured to display an image for each of frame periods, and an input sensing unit directly on the display panel to sense a user input. A display device further includes a first driver configured to control driving of the display panel and a second driver configured to control driving of the input sensing unit. The frame period includes a display period and a blank period adjacent to the display period. The duration of the blank period may vary randomly during a set reference period. Accordingly, display quality is prevented from being deteriorated due to signal interference between the input sensing unit and the display panel.
Patent KR-20210069395-A (KR)
Title: Control box structure for portable smart cushion
Inventor: KIM YOUNG KOOK
IPC: A47C27/15
Filed: 2019-12-03
Abstract: The present invention relates to a control box structure for a portable smart cushion. The present invention aims to provide a control box for a portable smart cushion, which, in the smart cushion configured to be conveniently carried around, be installed on a seat of various chairs, and collect and analyze information on a sitting posture of a user, forms a specific structure of a control box for performing a series of control on the smart cushion, and be placed at a certain point of a settlement unit in a firm and neat structure. In accordance with the present invention, the portable smart cushion comprises: a cushion member in a square plate shape having a certain thickness; a sensing module in a rectangular plate shape built in the cushion member; and a cover member put on the external side of the cushion member. The control box is provided to be installed over a lower surface and the center on a rear end of the smart cushion to perform a series of control on the smart cushion. The control box for the smart cushion comprises a mainframe unit and a cover. The mainframe unit has a hexahedron shape having a certain thickness, and on a rear surface, a cable insertion hole is formed, through which a cable of the sensing module is inserted. In addition, on a front surface of the mainframe unit, a charging terminal and a power switch are formed. Inside, a battery storing a certain power and a control board are built. The cover has a side surface in a shape of '┗━' to be fixed on the front surface and the lower surface of the mainframe unit. In addition, on the front surface, a pair of penetrating holes in a long hole shape are punched to correspond to the charging terminal and the power switch of the mainframe unit.
Patent KR-20210076516-A (KR)
Title: Device and method for protecting catalyst of vehicle
Inventor: CHOE MU YOUNG
IPC: F01N11/00
Filed: 2019-12-16
Abstract: Disclosed are a vehicle catalyst protection apparatus and a method thereof. The vehicle catalyst protection apparatus for protecting a catalyst provided in an exhaust manifold of a gasoline vehicle according to an embodiment of the present invention comprises: a temperature sensor installed at multiple points in the longitudinal direction of the exhaust manifold; a driving information detection unit which detects driving information according to driving of the vehicle and detects a temperature measured at each point of the temperature sensor; and a control unit configured to analyze the measured temperature to determine a catalyst deterioration event and control a catalyst protection logic when a temperature reversal phenomenon in which the temperature increases as the exhaust manifold moves away from an exhaust valve in the longitudinal direction is detected. The embodiment of the present invention is to provide the vehicle catalyst protection apparatus for operating the catalyst protection logic, and the method thereof.
Patent KR-20210048386-A (KR)
Title: Hanger for bathroom article
Inventor: KIM KI OK
IPC: A47K1/09
Filed: 2019-12-17
Abstract: The present invention relates to a bathroom item hanger that can be easily installed by a non-professional user, easily replaced due to the components being easily assembled and disassembled, and implemented to hang various bathroom items. The bathroom item hanger comprises: a bracket fixed to a wall; a mount port releasably coupled to the bracket; and a detachable means (130) that couples and separates the bracket and the mounting port from each other. Therefore, the bathroom item hanger according to the present invention has a convenient effect for which a general user can easily install the bathroom item hanger, and the components can easily be combined and separated, thereby allowing various bathroom items to be hung.
Patent KR-20210077461-A (KR)
Title: Positive pressure machine
Inventor: KIM HYEONG SU
IPC: F24F13/24
Filed: 2019-12-17
Abstract: The present invention relates to a positive pressure machine. To this end, the present invention comprises: a compressor; a compression tank coupled to a discharge side of the compressor through a first pipeline; a positive pressure generating unit coupled to the compression tank through a second pipeline and provided to the outside of a building structure to generate the positive pressure by the supplied compressed air; a positive pressure distribution unit coupled to a discharge side of the positive pressure generating unit through a third pipeline; and a positive pressure discharge unit provided in an indoor space of the building structure and coupled to the positive pressure distribution unit through a fourth pipeline. Therefore, the air compressed at high pressure from the outside to have positive pressure through the positive pressure generating unit provided to the outside of the building structure, and the generated positive pressure passes the positive pressure distribution unit to be supplied through the positive pressure discharge unit provided inside the building structure, thereby minimizing a noise generated in a positive pressure process while supplying the external fresh air.
Patent KR-20210077871-A (KR)
Title: Processing method of traffic information using blockchain
Inventor: KIM YONG HWAN
IPC: G08G1/02
Filed: 2019-12-18
Abstract: Disclosed is a road traffic information processing method using a blockchain. The road traffic information processing method in accordance with the present invention is characterized by comprising the steps of: recording first traffic information related to a vehicle traveling on a road in at least one of a plurality of nodes of a blockchain having a plurality of blocks including at least one header and at least one transaction value; collecting first traffic information in which identification information about the vehicle in which the first traffic information is recorded is anonymized; and supplying the collected first traffic information to a traffic information service provider. In accordance with the present invention, by means of a blockchain, it is possible to effectively collect, use, and compensate for road traffic information while minimizing information exposure of a traffic information provider.
Patent KR-20210078160-A (KR)
Title: Perish livestock burial ground structure
Inventor: LEE HAE KYOUNG
IPC: B09B1/00
Filed: 2019-12-18
Abstract: The present invention relates to a perished livestock burial ground structure, which comprises: a burial space which is excavated into the ground; a filter medium layer which is formed by filling a lower part of the burial space with a filter medium comprising soil and sand and bentonite; a burial layer which is formed by stacking perished livestock on the filter medium layer; a filling layer which is formed by stacking soil and sand on the burial layer. According to the present invention, spread of secondary environmental damage can be prevented.
Patent KR-20200083254-A (KR)
Title: METHOD AND APPARATUS FOR MEASURING TOTAL ORGANIC CARBON BY COMBUSTION OXIDATION USING PROPORTIONAl CONTROL SAMPLE PRECISION INJECTION METHOD AND DOUBLE COOLING GAS-LIQUID SEPARATION
Inventor: LEE KEUN HEON
IPC: G01N21/3504
Filed: 2019-12-20
Abstract: The present invention relates to a method and device for measuring total organic carbon by combustion oxidation. The method for measuring total organic carbon of a sample to be measured comprises: a step of removing inorganic carbon in an inorganic carbon removal tank from a sample to be measured; a step of suctioning the sample to be measured from which inorganic carbon has been removed by a syringe pump; a step of discharging a part of the sample to be measured sucked by the syringe pump; a step of injecting the sample to be measured into a pipe connected to an oxidation reaction tank; a step of discharging all the samples to be measured remaining in the syringe pump; a step of suctioning carrier gas into the syringe pump; a step of injecting the sample to be measured filled in the pipe connected to the oxidation reaction tank into the oxidation reaction tank by using the carrier gas sucked by the syringe pump; a step of generating carbon dioxide by oxidizing the sample to be measured injected into the oxidation reaction tank; a step of transferring the generated carbon dioxide to an NDIR sensor via a cooling unit by the carrier gas; and a step of measuring the amount of the carbon dioxide transferred by the NDIR sensor. By improving the sample and carrier gas injection method by the proportional control method and gas-liquid separation of water from the carrier gas by the double cooling method, the precision of carbon dioxide measurement by the NDIR sensor can be improved.
Patent KR-20210081873-A (KR)
Title: Touch display device, pen, and pen sensing method
Inventor: JU SU YUN
IPC: H01L27/32
Filed: 2019-12-24
Abstract: Embodiments of the present invention relate to a touch display device and a pen, and a method for sensing the pen. More specifically, the touch display device, through one or more touch electrodes among a plurality of touch electrodes, is capable of increasing an amount of data transmission between the pen and the touch display device even under a constraint condition by receiving a pen signal outputted from the pen, and receiving a phase and an amplitude-modulated pen signal. The touch display device comprises: a display panel; and a touch circuit.
Patent KR-20200011921-A (KR)
Inventor: LEE GA YOUNG
IPC: A47J31/46
Filed: 2019-12-26
Abstract: The present invention relates to a water purifier, and more specifically, to capsule extraction with one touch of an LED touch display by using a barley tea capsule. The present invention is configured to reduce cumbersome processes and time required for producing barley tea. The present invention comprises a conventional water purifier shape, a barley tea capsule, a capsule holder and an LED touch display, thereby satisfying all tastes of family members, including bottled water (purified water), ice, and barley tea, and efficiently using a space.
Patent KR-20210086817-A (KR)
Title: Method and system for investment indicators related with stock item based on artificial intelligence
Inventor: KIM DONG JIN
IPC: G06F16/35
Filed: 2019-12-30
Abstract: Disclosed are an artificial intelligence-based investment index determination method and a system therefor. The artificial intelligence-based investment index determination method comprises the steps of: collecting, by a system, a plurality of unstructured documents corresponding to a specific financial item or a related keyword of the specific financial item; and determining an investment impact index corresponding to the specific financial item on the basis the unstructured documents collected by the system. The step of determining the investment impact index corresponding to a specific financial item by unstructured documents on the basis of the unstructured documents collected by the system comprises a step in which the system determines the investment impact index on the basis of the output result of an impact determination model learned through a context-sensitive natural language processing model for all or a part of judgment target documents among collected unstructured documents by the system, wherein the influence judgment model is a model trained to output a classification result including whether an individual document included in judgment target documents or each sentence included in the individual document has a positive or static influence on investment.