baber/WOPTO huggingface dataset:
Patent KR-20210150786-A (KR)
Inventor: PARK SUNG YOUNG
IPC: G01F25/00
Filed: 2020-06-04
Abstract: The present invention relates to a flow control valve test apparatus for a water meter, comprising: a fluid storage unit which stores fluid by a storage tank; a fluid supply unit which forcibly makes the fluid of the fluid storage unit flow in one direction by a pump; a valve test unit which pushes the fluid, which flows in a forced manner by the fluid supply unit, into a flow path inlet of a flow control valve to be tested; and a pressure measurement unit which measures the internal pressure of each of a front section and a rear section of the valve test unit through a nanometer. According to the present invention, the flow control valve test can be simply done in a variety of flow conditions.
Patent KR-20220000606-A (KR)
Title: Portable radioactivity test apparatus and method using bio sensor
Inventor: JEONG CHERLHYUN
IPC: G01T1/20
Filed: 2020-06-26
Abstract: Provided are a portable device for inspecting radioactivity using a biosensor, and a method therefor. According to an embodiment of the present invention, the portable device for inspecting radioactivity comprises: a biosensor having a transistor including a biomolecule; a data generation unit measuring a current outputted from the biosensor to generate data; a data storage unit storing the data before the biosensor is exposed to a measurement environment; a data processing unit comparing the data generated in the data generation unit and the data stored in the data storage unit to determine whether there is radioactivity in the measurement environment and radioactive influence; and an outer frame configured to store the biosensor, the data generation unit, the data storage unit, and the data processing unit.
Patent KR-20220001319-A (KR)
Title: Preparation method of acrylic emusion adhesive composition
Inventor: YEO JUNGEUN
IPC: C09J7/38
Filed: 2020-06-29
Abstract: The present invention provides a method for preparing an acryl-based emulsion adhesive composition which maintains excellent tack and shear properties even when stored for a long time in an environment of high temperature and high humidity, and an adhesive and an adhesive member comprising the composition prepared thereby. The method comprises a monomer mixture emulsification and polymerization step.
Patent KR-20200104260-A (KR)
Title: A composition for protecting cells against fine dust comprising Padina arborescens extracts
Inventor: JI HYEOK LEE
IPC: C12Q1/6883
Filed: 2020-07-14
Abstract: The present invention relates to a composition for protecting respiratory cells or skin cells containing a Padina arborescens extract as an active ingredient.
Patent KR-20220010129-A (KR)
Inventor: KIM TAEYOON
IPC: E02F9/24
Filed: 2020-07-17
Abstract: An embodiment of the present invention relates to an emergency device of a construction machine. The emergency device of a construction machine installed in a construction machine includes: an input part operated according to an emergency situation of the construction machine; and a control part transmitting an emergency situation to the outside of the construction machine when an emergency situation is input from the input part, thereby capable of notifying the emergency situation of the construction machine to the outside of the construction machine in an event of an emergency such as a distress condition of the construction machine.
Patent KR-20220010169-A (KR)
Inventor: JINKU KANG
IPC: H03L7/08
Filed: 2020-07-17
Abstract: Presented is a spread spectrum clock generator with a controllable modulation parameter. The spread spectrum clock generator with a controllable modulation parameter presented in the present invention includes: a fractional-N PLL block which outputs a frequency generated through a PLL as a divided signal through a multi-modulus divider (MMD); and a modulator block which receives the output of the fractional-N PLL as an input clock and outputs a control signal for determining the division ratio of the MMD through a Hershey-Kiss profile generator and a delta-sigma modulator (DSM). The present invention can effectively solve an electromagnetic interference problem.
Patent KR-20220013753-A (KR)
Inventor: JEONG SEOK QWAN
IPC: H02B1/36
Filed: 2020-07-27
Abstract: The present invention relates to a receiving unit assembly and a motor control center (MCC) including the same. The receiving unit assembly of the present invention includes: a receiving part which accommodates various electric devices, and has a handle and a circuit breaker handle on the front thereof; and a trigger switch device which is provided in the receiving part, and controls withdrawing and inserting operations of the receiving part. The trigger switch device includes a lock release unit for locking and unlocking the receiving part, a latching unit for controlling the operation of the lock release unit according to the operation of the circuit breaker handle, and a position unit for controlling the position according to the position of the receiving part. The trigger switch device controls the position of the receiving part according to the withdrawing, inserting, and test modes of the receiving part.
Patent KR-20200099508-A (KR)
Inventor: SANGBONG LEE
IPC: F25B49/02
Filed: 2020-08-07
Abstract: The present invention relates to a refrigerator and a control method thereof. According to one embodiment of the present invention, the control method of the refrigerator comprises: a step of operating a compressor to drive a freezing cycle including a first evaporator and a second evaporator; a step of simultaneously supplying a refrigerant to the first evaporator and the second evaporator by controlling a flow control unit; a step of detecting the temperature of the first evaporator or the second evaporator by a temperature sensor, and recognizing whether the refrigerant is tilted to the first evaporator or the second evaporator; a step of controlling the flow control unit to reduce the supply of the refrigerant to the evaporator where the refrigerant is tilted; a step of storing information on the operation time of the flow control unit; a step of recognizing whether a disorder or an error has occurred to the temperature sensor; and a step of determining the operation time of the flow control unit in accordance with whether the disorder or the error has occurred to the temperature sensor. The present invention aims to provide a refrigerator which is able to efficiently cool food in a large number of storage compartments.
Patent KR-20210029089-A (KR)
Title: System and metho for video processsing with enhanced temporal consistency
Inventor: EL KHAMY MOSTAFA
IPC: G06T3/00
Filed: 2020-08-13
Abstract: Disclosed are a system and a method for processing an input video while maintaining temporal consistency across video frames. The method comprises the steps of: converting an input video from a first frame rate to a second frame rate, wherein the second frame rate is a faster frame rate than the first frame rate; generating processed frames of the input video at the second frame rate; and aggregating the processed frames using temporal sliding window aggregation to generate a processed output video at a third frame rate.
Patent KR-20220021961-A (KR)
Inventor: PARK UNKI
IPC: G06F3/00
Filed: 2020-08-13
Abstract: An objective of the present invention is to provide an electronic device for improving image quality of a display panel, and an operating method thereof. The electronic device of the present invention comprises: a display panel comprising a first area including first pixel groups and a second area including second pixel groups; and a compensation circuit receiving first image data, compensating the first image data when the first image data correspond to the first pixel groups or the second pixel groups adjacent to the boundary between the first area and the second area, and outputting second image to the display panel.
Patent KR-20220022007-A (KR)
Inventor: KIM DUK YOU
IPC: B60L53/31
Filed: 2020-08-14
Abstract: Disclosed is a battery pack for a vehicle, which is configured to actively connect communication and power to the vehicle when mounted on an electric vehicle. According to an aspect of the present invention, the battery pack is detachably configured on an automobile, which includes a vehicle control unit, a supplementary battery supplying working power to the vehicle control unit, and a vehicle memory storing charge information of the supplementary battery, and which is driven by a motor, and the battery pack supplies driving power to the motor. The battery pack comprises: a battery cell including one or more secondary batteries; a power supply terminal accessibly configured on an access terminal of the automobile, which is connected to the supplementary battery and the motor; a power supply path placed between the power supply terminal and the battery cell, and configured to be able to supply power from the battery cell to the power supply terminal; a switching unit placed on the power supply path, and configured to be able to selectively turning on or off the power supply path; a memory reader unit using the power supply of the battery cell, and reading the charge information stored in the vehicle memory; and a processor controlling the switching unit based on the charge information of the supplementary battery read by the memory reader unit, and allowing the power to be supplied from the battery cell to the supplementary battery.
Patent KR-20220022205-A (KR)
Inventor: MUN IL HAN
IPC: C09D183/04
Filed: 2020-08-18
Abstract: The present invention relates to a coating composition for a solar panel, which increases the durability, water repellency, and pollution prevention performance of the solar panel and comprises: a polydimethylsiloxane resin; a room temperature curable liquid silicone resin; and ethyl silicate, wherein the room temperature curable liquid silicone resin has a relative weight ratio of 0.05 to 1 with respect to 1 weight of the polydimethylsiloxane resin and the ethyl silicate has a relative weight ratio of 0.05 to 6 with respect to 1 weight of the polydimethylsiloxane resin.
Patent KR-20210023765-A (KR)
Title: Data driven rule books
Inventor: CENSI ANDREA
IPC: B60W50/00
Filed: 2020-08-21
Abstract: The present disclosure provides techniques for using human driving behavior to assist in decision making of an autonomous vehicle when the autonomous vehicle encounters various scenarios on a road. According to the present disclosure, for each scenario, a model that governs how the autonomous vehicle maneuvers in the scenario can be created based on the human driving behavior. As a result of using the model, the reliability and safety of the autonomous vehicle can be improved. In addition, since the model is programmed into the autonomous vehicle, the autonomous vehicle does not, in many cases, need to consume resources to implement complex calculations to determine driving behavior in real time.
Patent KR-20220025370-A (KR)
Title: Solid state relay
Inventor: HAN SUNG O
IPC: H03K17/74
Filed: 2020-08-24
Abstract: The present invention relates to an electronic relay capable of supplying power from a high-voltage battery to a load using the voltage of a low-voltage battery while maintaining insulation between a low voltage terminal and a high voltage terminal. The electronic relay according to an embodiment of the present invention comprises: a constant-voltage circuit part for outputting DC voltage, which is supplied from a low-voltage battery, as DC constant voltage if operating power is applied from a high voltage terminal; an oscillation circuit for converting the DC constant voltage, which is outputted from the constant-voltage circuit part, into AC voltage and outputting the same; a transformer configured to isolate the low voltage terminal and the high voltage terminal and converting primary-side AC voltage, which is outputted from the oscillation circuit part, into secondary-side AC voltage; a driver circuit part for outputting a driving signal if the secondary-side AC voltage is equal to or greater than reference voltage; and a switching part connected between a high-voltage battery of the high voltage terminal and a load and controlling the voltage of the high-voltage battery to be supplied and blocked to and from the load depending on whether the driving signal is applied.
Patent KR-20220026742-A (KR)
Inventor: ROH OK RAE
IPC: G06Q40/08
Filed: 2020-08-26
Abstract: Disclosed are a method and system for matching an accident victim and a loss adjuster to enable an accident victim to receive adequate compensation. According to the present invention, the system comprises: an accident victim analysis unit determining the situation of an accident victim and determining the degree of damage to the accident victim; a distributed storage server storing distributed information on the degree of damage; and a victim matching unit providing processing information for an accident when the degree of damage is below a predetermined standard and matching the victim and a loss adjuster when the degree of damage exceeds the predetermined standard. In addition, the method comprises the following steps: confirming the situation of the accident victim and the degree of damage to the accident victim; and providing processing information for an accident when the degree of damage is below a predetermined standard and matching the victim and a loss adjuster when the degree of damage exceeds the predetermined standard.
Patent KR-20220032675-A (KR)
Inventor: HAN CHAN HEE
IPC: A61L2/10
Filed: 2020-09-08
Abstract: The present invention relates to a portable multipurpose UV sterilizer capable of concentrated emission to perform concentrated emission for a specific place or item by using a reflector. According to the present invention, the portable multipurpose UV sterilizer comprises: a fixing member installed on a main body of the portable sterilizer; a fixing device including a fixing part to fix the fixing member; and a reflector coupled to the main body to perform concentrated UV emission for a predetermined item or place, allowing the inner surface to act as a reflective surface when coupled to the main body, and having a UV emission port formed therein. The fixing member and the fixing part are coupled by using a magnet. The reflector has a hole formed therein to allow the main body to be inserted thereinto and includes a reflector coupling means to form a predetermined shape when main body is inserted through the hole. The reflector coupling means can be a snap button.
Patent KR-20210071816-A (KR)
Title: Organic-inorganic emulsion composition for deodorization and antibacterial agent and fibrous mat having the composition
Inventor: LEE HAK SUNG
IPC: A61L2/18
Filed: 2020-09-16
Abstract: Disclosed is an organic-inorganic emulsion composition for deodorization and antibacterial treatment. The organic-inorganic emulsion composition includes: a first copolymer of ethyl acrylate (EA) and methacrylic acid (MAA); a second copolymer of ethyl acrylate (EA) and diallyl phthalate (DAP); a copolymer matrix comprising at least one of a third copolymer of ethyl acrylate (EA), methacrylic acid (MAA), and diallyl phthalate (DAP); and an organic acid mixed with the copolymer matrix and containing wood vinegar or bamboo vinegar.
Patent KR-20220040125-A (KR)
Title: Fine Dust Reduction Device
Inventor: SONG DEOG YONG
IPC: B01D46/00
Filed: 2020-09-23
Abstract: A fine dust reducing device of the present invention includes: a housing having an inlet unit on one side, communicating with the inlet unit, and having a discharge unit on the other side; a fine dust reducing unit formed between the inlet unit and the discharge unit to serve as an air flow path; and a water spraying unit formed on one side of the reducing unit to spray reducing water with introduced air, wherein the water spraying unit comprises a supply pipe through which the reducing water is supplied, and a multi-layered spraying plate to uniformly spray the reducing water discharged from the supply pipe to the fine dust reducing unit, thereby minimizing energy consumption and effectively removing fine dust.
Patent KR-20220041462-A (KR)
Title: Novel quinazoline derivatives having FLT3-inhibitory activity and use thereof
Inventor: HAH JUNGMI
IPC: A61K31/506
Filed: 2020-09-25
Abstract: The present invention relates to a novel quinazoline derivative having inhibitory activity against FMS-like tyrosine kinase 3 (FLT3), and uses thereof. The novel quinazoline derivative or a pharmaceutically acceptable salt thereof according to the present invention exhibits excellent inhibitory activity against FLT3, so that it is expected that a more fundamental approach and targeted treatment will be possible in the prevention or treatment of acute myeloid leukemia (AML).
Patent KR-20220046046-A (KR)
Title: SNP marker for prediction of dog's activity and prediction method using the same
Inventor: CHOI BONG HWAN
IPC: C12Q1/6888
Filed: 2020-10-06
Abstract: The present invention provides a single nucleotide polymorphism (SNP) composition for predicting the activeness of a dog by selecting ten SNPs capable of picking out a breed with high activeness among dogs and confirming the activeness (stable behavior) according to the corresponding genotype. According to the present invention, it is possible to specifically manage a dog in advance by predicting the emotional anxiety thereof through a genetic testing. Furthermore, when outcrossing two dogs, the present invention can be effectively used in minimizing the occurrence of unstable behavior of puppies to be born through a genetic testing of father and mother dogs.
Patent KR-20220048284-A (KR)
Inventor: NOH YOUNG JIN
IPC: B60C11/04
Filed: 2020-10-12
Abstract: The present invention relates to a pneumatic tire having a stone ejector with improved caught discharge performance, and more specifically, to a pneumatic tire having a stone ejector for removing a stone caught in a tire groove. According to one embodiment of the present invention, the pneumatic tire comprises a plurality of stone ejectors spaced from each other at predetermined intervals in a circumferential direction inside a center groove of the tire to be arranged in a line, and the stone ejector has a transverse cross-section of an inverted trapezoidal shape.
Patent KR-20210049011-A (KR)
Title: Biochar including the cast of black soldier fly and preparing method thereof
Inventor: YOO HYUN JONG
IPC: C10L5/44
Filed: 2020-10-23
Abstract: The present invention relates to biochar and a method for preparing the same. According to the present invention, black soldier fly cast, wood waste, and tropical fruit peel are pyrolyzed and can be used as a solid fuel, a soil conditioner, or the like. The biochar of the present invention uses black soldier fly cast, wood waste, tropical fruit peel, and bio oil. Accordingly, economic advantages can be obtained from resource recycling, an excellent fuel quality can be achieved from an increase in heat generation amount, durability such as tensile strength is high, which means improvement in terms of convenience such as conveyance and storage convenience. When the biochar is used as a soil conditioner, useful microorganisms are contained from a porous particle structure, and thus plant growth can be facilitated. In addition, the organic matter is effectively decomposed in soil, environmental pollution can be minimized, and the useful living microorganisms can provide plant root and stem protection.
Patent KR-20220055064-A (KR)
Title: fertilizer sprinkler
Inventor: NAM YOUNG SUK
IPC: A01C15/00
Filed: 2020-10-26
Abstract: The present invention relates to an improved invention of a fertilizer spreader configured to use the power of an agricultural machine by being attached to the rear part of the agricultural machine in which a driver is on board and operates the machine. The fertilizer spreader is configured to ensure safe binding in attaching a fertilizer storage container to a fertilizer spreader frame, when attaching the fertilizer storage container to the frame by installing a connector having an attachment plate that adjusts an attachment surface between an outer wall of the fertilizer storage container and the frame, through: closely attaching a main wall of the fertilizer storage container to an attachment hole of the frame; opening an lower portion of the fertilizer storage container to contact a guide container with an opening part and then, bringing a lower opening part of the guide container to contact an upper surface of a fertilizer discharge guide plate attached to the frame to stack a fertilizer discharge control plate installed of the fertilizer storage container on an upper surface of the fertilizer discharge guide plate; installing the fertilizer discharge control plate to operate opening and closing from the outside of the guide container of the fertilizer storage container and to prevent the fertilizer discharge control plate from sagging down from a bottom of the fertilizer storage container; disposing spreading wings on the upper and lower surfaces of a fertilizer spreading fan to spread even the fertilizer falling on a support plate of a spreading cover plate; and forming the main wall of the fertilizer storage container to have a gentle inclination angle to the agricultural machine and the main wall of the opposite side to have a steep inclination angle so that a center of gravity of the fertilizer storage container is directed toward the agricultural machine when a fertilizer is accommodated in the fertilizer storage container.
Patent KR-20220055802-A (KR)
Title: Composition for antioxidant, anti-inflammatory, and dementia prevention or improvement comprising protein expression inhibitor and use thereof
Inventor: YE SANG KYU
IPC: A61P39/06
Filed: 2020-10-27
Abstract: The present invention relates to a composition for preventing or improving antioxidant, anti-inflammatory, and dementia including a protein expression inhibitor and uses thereof. The present invention suppresses nerve cell death induced by a dementia-inducing toxic substance in nerve cells; has an excellent nerve cell protecting effect; provides preventing, improving, and treating effects of nerve cell damage; has an excellent anti-inflammatory effect by effectively inhibiting an inflammatory factor induced in activated microglial cells; and prevents or treats a nerve inflammation related disease. In addition, the present invention shows a protective effect for the nerve cell death in the nerve cells; confirms suppressing of nerve inflammation in activated microglial cells; and shows an effect as a pharmaceutical composition for establishing a new treating target in a brain nerve disease accompanied with nerve cell death and the nerve inflammation.