baber/WOPTO huggingface dataset:
Patent KR-20200034063-A (KR)
Title: Motor control system for vehicle
Inventor: LEE YONG JAE
IPC: H02P27/08
Filed: 2018-09-20
Abstract: According to the present invention, a motor control system for a vehicle comprises: a current controller for generating a voltage command for driving a three-phase motor; an inverter having a DC input terminal, a three-phase AC output terminal, and a plurality of switching elements, and converting power transferred between the DC input terminal and the three-phase AC output terminal by turning on/off the switching elements to provide the same for the three-phase motor; a current measuring unit for measuring current which is output from the inverter to be input to each phase of the three-phase motor; a rotor position sensing unit for sensing a rotor position of the three-phase motor; an expected current calculating unit for calculating an expected current to be output from the inverter on the basis of the measured current and the sensed rotor position; a duty compensation deriving unit for deriving a duty compensation value for compensating a time delay of the switching elements on the basis of the calculated expected current; and an inverter control unit for generating a PWM signal having a final duty generated by adding the derived duty compensation value to a duty for generating a voltage command generated by the current controller, and controlling the inverter to be driven in accordance with the generated PWM signal of the final duty.
Patent KR-20200033653-A (KR)
Title: Method and apparatus for inspecting error of underground facilities maps
Inventor: PARK KISURK
IPC: G06F30/00
Filed: 2018-09-20
Abstract: Disclosed are a method for inspecting errors on a blueprint of an underground facility and an apparatus thereof. The method for inspecting errors on a blueprint of an underground facility comprises the steps of: receiving an uploaded blueprint of an underground facility from a user terminal; receiving an option file for inspecting data on the blueprint of the underground facility; performing basic inspection and applied inspection of an original position or structuring of the underground facility within blueprint data for the underground facility; generating an error layer according to a result of the inspection; generating an error file including the error layer; and delivering the error file to the user terminal or transmitting the blueprint data for the underground facility, whose errors are edited based on the error file, to the user terminal. According to the present invention, various inspection items to be used for a method for inspecting original position data and structuring data can be newly expanded and then, be driven in a program or a web environment online, thereby enabling a user to intuitively inspect error content and use an edition tool to make correction and management as needed.
Patent KR-20200033673-A (KR)
Title: Thermosetting resin composition for coating metal thin film, resin coated metal thin film, and metal clad laminate using the same
Inventor: KIM YOUNG CHAN
IPC: C09D7/61
Filed: 2018-09-20
Abstract: The present invention relates to a thermosetting resin composition for coating a metal thin film, which comprises: an amine compound including a specific functional group; a thermosetting resin; a thermoplastic resin; and an inorganic filler, wherein 40 to 90 parts by weight of the thermoplastic resin is included based on 100 parts by weight of the total amount of the amine compound and the thermosetting resin, and complex viscosity thereof is 2000 Pa·s or less in a range of 120 to 180°C, to a resin coated metal thin film using the composition, and to a metal foil laminate.
Patent KR-20200034139-A (KR)
Title: System and Method for Multichannel Sensor Measurement System by Relay Switch Module Array and Low Noise Pre-amplifier
Inventor: LEE JAE WOO
IPC: G01N27/327
Filed: 2018-09-21
Abstract: The present invention provides a multichannel sensor measuring system and method using a relay switch module array and a low noise pre-amplifier. According to the present invention, the multichannel sensor measuring method using the relay switch module array and the low noise pre-amplifier includes: a step of controlling a relay switch of switching an electrode of a multichannel sensor using a relay micro controller to automatically measure current in a desired electrode; a step of filtering data on the measured current by the pre-amplifier; and a step of collecting the data by data acquisition (DAQ) after filtering.
Patent KR-20200035692-A (KR)
Title: Method and system for controlling drone and apparatus therefor
Inventor: SEO HO SEOK
IPC: G08G5/00
Filed: 2018-09-27
Abstract: The present invention relates to a drone control method for providing a drone image to a drone control device by minimizing image delay, to a system thereof, and to a device therefor. According to an embodiment of the present invention, a method for controlling a drone, which provides a drone image to the drone control device by minimizing image delay in a drone control system, comprises the steps of: checking a destination of a drone; identifying a base station which forms cell coverage at the destination of the drone; and installing an image management function on the identified base station, and controlling an image photographed by the drone to be directly relayed to the drone control device, through the base station installed with the image management function.
Patent KR-20200036971-A (KR)
Title: Solid electrolyte, lithium ion battery comprising the same and manufacturing method thereof
Inventor: KIM TAI HEUNG
IPC: H01M10/058
Filed: 2018-09-28
Abstract: The present invention relates to a solid electrolyte, a lithium ion battery comprising the same, and a method of manufacturing the same, which is capable of being formed at a relatively low temperature while the raw material of the solid electrolyte has high temperature fluidity, and at the same time exhibiting high ionic conductivity. The solid electrolyte includes oxide represented by chemical formula 1, Li_2O-Al_2O_3-GeO_2-P_2O_5; and Bi_2O_3, SrCO_2, or a mixture thereof as an additive.
Patent KR-20190109214-A (KR)
Title: Hybrid scrubber having a plurality of scrubber chambers and a heating chamber and method for operating the hybrid scrubber
Inventor: KANG SUNG OK
IPC: B01D53/00
Filed: 2018-10-05
Abstract: The present invention relates to a hybrid scrubber having a plurality of scrubber chambers and a heating chamber, and an operating method of the hybrid scrubber. According to the present invention, the hybrid scrubber comprises: a cold trap connected to a gas supplying pipe connected to a semiconductor processing chamber; a plurality of scrubber chambers connected to the cold trap; and a heating chamber placed between the cold trap and the plurality of scrubber chambers. The plurality of scrubber chambers comprise: a first dry scrubber chamber connected to a rear end of the cold trap; and a second dry scrubber chamber connected to a gas discharging pipe while separated from the first dry scrubber chamber. The first dry scrubber chamber primarily removes unremoved F2 gas by Ca(OH)_2 to improve medicine life within the second dry scrubber chamber. The second dry scrubber chamber removes NF_3 unremoved in the first dry scrubber chamber by decomposing and adsorbing the NF3. The heating chamber heats gas unremoved in the cold trap at 400°C or more to remove the gas by a thermal reaction while placed between the first and second dry scrubber chambers. The present invention interlocks a deposition process and a cleaning process in the semiconductor processing chamber to prevent generation of a secondary reaction byproduct caused when process gas is mixed with cleaning gas, and to reduce energy.
Patent KR-20200044186-A (KR)
Title: Auto feeding device of lubricant for FDM type 3D Printing
Inventor: KIM JOO HYUNG
IPC: F16N29/02
Filed: 2018-10-08
Abstract: The present invention relates to an automatic supply device of a lubricant for FDM 3D printing and, more specifically, to an automatic supply device of a lubricant for FDM 3D printing, which automatically supplies the lubricant to a filament and forms an oil film between a surface of the filament and an inner circumferential surface of a nozzle to maintain a constant extrusion speed of the filament, thereby improving the mechanical strength and rigidity of the output, and prevent nozzle clogging or filament aggregation and filament breakage, thereby outputting a high-quality product.
Patent KR-20180122304-A (KR)
Inventor: RYU CHUNG RAK
IPC: A61K6/00
Filed: 2018-10-23
Abstract: The present invention can be applied to extraction of aloe nanoparticles for reducing or eliminating the abrasion while sanitary management of a human teeth and an animal teeth through plating of teeth and to use thereof which can also act on hygiene, wherein the plating can be used without any other side effects and without clinical trials since the aloe is an edible and uses disintegrated particles.
Patent KR-20200046810-A (KR)
Title: Composite, manufacturing method the composite, anode including the composite, and battery including the anode
Inventor: RYU WON HEE
IPC: H01M4/62
Filed: 2018-10-25
Abstract: The present invention relates to a composite that can be applied to a secondary battery, a manufacturing method thereof, a negative electrode comprising the same, and a battery including the negative electrode. In particular, the composite according to an embodiment of the present invention may include crystal particles between layers of carbon allotropes having a layered structure, thereby having an increased interlayer distance between the allotropes. In addition, particularly, when the composite is used as a negative electrode material, a battery and a negative electrode having excellent energy density can be provided.
Patent KR-20200050032-A (KR)
Inventor: Yu hong min
IPC: A23L29/00
Filed: 2018-10-31
Abstract: The present invention relates to a pharmaceutical, health functional food, health food, and cosmetic composition for anti-inflammation containing a fermented Gentiana scabra extract, a Chrysanthemum morifolium extract, and a Mentha Canadensis extract. The composition according to the present invention contains a mixed extract of one or more extracts selected from a group consisting of the fermented Gentiana scabra extract, the Chrysanthemum morifolium extract, and the Mentha Canadensis extract, thereby having an effect of significantly improving an anti-inflammatory effect. In addition, the composition does not affect a cell survival rate to have no side effects, thereby being able to be usefully used for the natural pharmaceutical, health functional food, health food, and cosmetic composition for anti-inflammation.
Patent KR-20200050078-A (KR)
Inventor: JANG SANG YONG
IPC: B65D88/12
Filed: 2018-10-31
Abstract: The present invention relates to a storage device for transporting a vehicle capable of responding to a chemical accident, and more specifically, to a storage device for transporting a vehicle capable of responding to a chemical accident, which can prevent an ignition and explosion accident which can be caused when a liquid chemical material is transported in a storage tank which collects the liquid chemical material to load the same on a vehicle for storage and transport. To this end, the storage device for transporting a vehicle capable of responding to a chemical accident according to the present invention comprises: a transport unit (100) on which a main tank (110) storing a liquid chemical material (10) is mounted in order to enable transport by means of a vehicle (120) collecting the liquid chemical material (10); a response processing unit (200) which is connected to the main tank (110) and the vehicle (120) to check the concentration change and the pressure change of a volatile material or a chemical material in the main tank (110) in the vehicle (120) in real time, thereby responding in accordance with the checked information; and a flow control unit (300) which is provided in the main tank (110) to control the flow of the liquid chemical material (10) in the main tank (110).
Patent KR-20200051147-A (KR)
Inventor: SHIN JONG WOO
IPC: G06Q50/30
Filed: 2018-11-05
Abstract: The present invention relates to a student management device and a driving method thereof. The student management device according to an embodiment of the present invention may comprise: a storage unit storing class plan information of students participating in a designated class; and a control unit grasping class attendance states of the students based on the stored class plan information and location information of the students to select a concerned student and managing the selected concerned student.
Patent KR-20200051866-A (KR)
Title: Recirculating complex power generation system
Inventor: SONG SUN JU
IPC: C25B15/00
Filed: 2018-11-05
Abstract: The present invention relates to a circulation type complex power generation system to minimize emission of carbon dioxide and consumption of fossil fuels. More specifically, according to the present invention, the circulation type complex power generation system comprises: a pure oxygen combustor combusting supplied fuel and pure oxygen to discharge generation heat and exhaust gas; a steam trap trapping H_2O included in the exhaust gas as the discharged exhaust gas is injected; and a proton conducting ceramic electrolytic cell (PCEC) electrochemical reactor reacting CO_2 included in the exhaust gas with the trapped H_2O to produce CH_4 or CH_4/CO_2 mixed gas and O_2, wherein the produced CH_4 or CH_4/CO_2 mixed gas and O_2 are supplied to the pure oxygen combustor to be combusted.
Patent KR-20200053730-A (KR)
Inventor: CHUN JI HWAN
IPC: A61P31/04
Filed: 2018-11-08
Abstract: The present invention relates to a novel antibacterial agent that can obtain a bacterial reduction effect in a method of directly treating yeast cells to pathogens by producing endolysin, a bacteriophage-derived protein that specifically controls Staphylococcus aureus, from yeast by yeast surface display technology based on biotechnology. The present invention can prevent the spread of resistant strains by preventing the formation of resistance of pathogens using an endolysin protein, not the bacteriophage itself. In addition, the present invention exhibits an effect of simplifying the production process and stably maintaining protein activity by omitting a separate separation and purification process through a method of deploying the expressed protein on the cell surface using yeast as an expression host.
Patent KR-20190054980-A (KR)
Inventor: LEE JUNG HYUN
IPC: A47F5/00
Filed: 2018-11-13
Abstract: Disclosed is a product information indicator for a display stand. The product information indicator installed on a display stand provides information of target products which are at least a part of products arranged on the display stand. The present invention includes: a barcode reader which detects a barcode including a product barcode to identify target products; a display unit which displays information about at least one of the target products based on the barcode detected through the barcode reader; and a processor which sets an operation mode into an input mode or an output mode based on a received control barcode when the control barcode is received through the barcode reader, registers target products for the product information indicator based on the received product barcodes when the product barcodes corresponding to the target products are received through the barcode reader in the input mode, and plays integrated content representing the product information of the target products through the display unit in the output mode.
Patent KR-20200055618-A (KR)
Inventor: KIM CHUL BUM
IPC: F16F7/00
Filed: 2018-11-13
Abstract: The present invention relates to a safety protection case for mobile phones. The protection case, which protects a mobile phone inserted therein, comprises: at least one sensor formed on the protection case to sense an object approaching the protection case; and at least one protection means formed on the outer surface of the protection case to be operated based on sensing information of the sensor, and protecting the protection case and the mobile phone by ejecting a protection piece outwards from the protection case when operated. When the falling of the mobile phone is sensed through the sensor, the protection piece of the protection means is configured to protrude or to be exposed outwards by being turned from the protection case based on the sensing information. In this case, the protection piece collides with the ground earlier than the protection case and the mobile phone to absorb and relieve a falls shock, thus safely protecting the mobile phone from the shock.
Patent KR-20200058193-A (KR)
Title: System and method for checking lane keeping performance
Inventor: JEONG JAE CHEOL
IPC: B60R16/023
Filed: 2018-11-19
Abstract: Disclosed are a system and a method for testing lane keeping performance which quantitatively test operating states of a lane following assist (LFA) function and a lane keeping assist (LKA) function. According to embodiments of the present invention, the system for testing lane keeping performance tests an LFA function and an LKA function of a vehicle while driving, and comprises: an OBD connected to the vehicle via CAN communication to receive driving information in accordance with running; and a test terminal which is loaded in the vehicle to be connected to the OBD via short-range wireless communication, measures vehicle position information on a road map using precision GPS during a driving test, receives driving information from the OBD to determine whether LFA normally operates at the time when the vehicle escapes from the centerline of a road to approach a lane and whether LKA normally operates at the time of escaping from the lane, determines an error if at least one of the LKA and the LFA does not operate at the operating time, and applies a steering signal through the OBD to forcibly move and control the vehicle into the lane.
Patent KR-20200061065-A (KR)
Title: Safety work-plate system for fall prevention
Inventor: LEE OK SOON
IPC: E04G21/32
Filed: 2018-11-23
Abstract: The present invention provides a safety scaffold system for preventing falls, wherein an auxiliary safety scaffold is installed between work scaffolds of a mold to prevent accidents such that workers miss their footing on a space between the work scaffolds (about 200 mm) and fall in advance. To this end, the safety scaffold system for preventing falls includes the auxiliary safety scaffold hinge-coupled to an end portion of the work scaffold or hinge-coupled to an inclined guide member of the end portion of the scaffold.
Patent KR-20190065941-A (KR)
Title: Tantalum carbide-coated carbon material, method for manufacturing thereof, and member for semiconductor single crystal manufacturing apparatus
Inventor: MORI Chikara
IPC: C30B25/12
Filed: 2018-11-26
Abstract: A member for an apparatus for manufacturing a semiconductor single crystal having long product life and a tantalum carbide coated carbon material are provided. The tantalum carbide coated carbon material according to the present invention is a tantalum carbide coated carbon material in which at least a part of a surface of a carbon base material is coated with a tantalum carbide coated film containing tantalum carbide as a main component, in which in the tantalum carbide coated film, an intensity of an X-ray diffraction line corresponding to a plane (200) with respect to an out-of-plane direction is larger than intensities of X-ray diffraction lines corresponding to other crystal planes, and the intensity ratio is 60% or more with respect to a sum of intensities of X-ray diffraction lines corresponding to all crystal planes.
Patent KR-20200062445-A (KR)
Title: Display device
Inventor: BANG KI HO
IPC: H01L27/32
Filed: 2018-11-26
Abstract: A display device includes: a display part including a plurality of pixels arranged on a substrate; a plurality of dams disposed adjacent to a first peripheral part, extending in a longitudinal direction of the display part and, arranged in a direction crossing the longitudinal direction, and including a stack of a first organic insulating layer and a second organic insulating layer; and a blocking part which is disposed between the plurality of dams, and from which the first and second organic insulating layers are removed.
Patent KR-20200064382-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: BAE JUNGHYEON
IPC: B60R16/023
Filed: 2018-11-29
Abstract: Provided are a vehicle which can stably and efficiently supply power to a load constituting a vehicle even in a situation of failure and performance degradation of the vehicle by forming an isolated circuit network, and a method thereof. According to an embodiment of the present invention, the vehicle comprises: a power supply unit; circuitries including at least one load supplied with power from the power supply unit; a sensor unit for acquiring at least one of current flowing in the circuitries and voltage supplied to at least one load; and a power supply distribution module for determining an isolation request portion on the basis of at least one of the current flowing in the circuitries and the voltage supplied to at least one load, and connecting or blocking at least one point of the circuitries on the basis of the isolation request portion to form an isolated circuit network.
Patent KR-20190065153-A (KR)
Title: Method of Preparing Electrode for Secondary Battery
Inventor: OH SEI WOON
IPC: H01M4/139
Filed: 2018-11-30
Abstract: The present invention provides a method for manufacturing an electrode for a secondary battery, which comprises the steps of: (i) mixing and kneading an active material, a binder, and a conductive material together with a solvent to prepare slurry having a solid content of 70-90 wt% in a paste form; (ii) positioning the paste-form slurry on a current collector; and (iii) passing the current collector together with the paste-form slurry through a rolling device to form an electrode coating layer on the current collector and simultaneously rolling the electrode coating layer. According to the present invention, the electrode coating layer can be formed on the current collector in a simpler and more efficient manner.
Patent KR-20200065396-A (KR)
Title: Donut Bombe structure
Inventor: JEONG JONG FEEL
IPC: B60K15/07
Filed: 2018-11-30
Abstract: The present invention provides a donut gas tank structure capable of cushioning a shock applied to a donut gas tank regardless of a mounting position of the donut gas tank. The donut gas tank structure uses side members and a fixing bracket to fix the donut gas tank to be spaced apart from a reception unit of a rear floor. In addition, shock absorbers are respectively fixed to the rear floor and the donut gas tank to cushion the shock applied to the donut gas tank when an automobile vibrates. Therefore, damage such as cracks may be prevented from occurring in the donut gas tank due to the shock.