baber/WOPTO huggingface dataset:
Patent KR-20220122197-A (KR)
Title: Biomarker for predicting prognosis of Non-muscle invasive bladder cancer and uses thereof
Inventor: KIM YONG JUNE
IPC: G01N33/574
Filed: 2021-02-26
Abstract: The present invention relates to a biomarker for predicting prognosis of non-muscle invasive bladder cancer (NMIBC), and use thereof. Specifically, provided are: a biomarker for predicting prognosis of non-muscle invasive bladder cancer; a composition for predicting the prognosis of non-muscle invasive bladder cancer using the biomarker; and a kit or microarray for predicting the prognosis of non-muscle invasive bladder cancer including the composition. In addition, provided is a method for providing information for predicting the prognosis of non-muscle invasive bladder cancer which comprises a step of measuring an expression level of the biomarker. According to the present invention, as a result of confirming association between a SKA3 gene expression and clinical outcome in various bladder cancer patient cohorts, as a stage of non-muscle invasive bladder cancer progresses or histological grade (cell differentiation degree) deteriorates, the SKA3 gene expression is higher. Therefore, a SKA3 gene of the present invention can be usefully used as a marker for predicting prognosis of bladder cancer, including progression and recurrence of non-muscle invasive bladder cancer.
Patent KR-20220125099-A (KR)
Title: Apparatus for reducing temperature effects in stray inductance based switching current measurement
Inventor: KIM SANG MIN
IPC: G01R19/165
Filed: 2021-03-04
Abstract: According to the present invention, in a switching current measuring method using parasitic inductance, current measurement accuracy can be increased by compensating for or removing a parasitic resistance (DCR) component which is sensitive to temperature and causes a current measurement error. According to an embodiment of the present invention, a device for reducing a temperature effect in parasitic inductance-based switching current measurement is provided. The device comprises: a filter connected to a current detection unit outputting a voltage derived from a differential component of a current to detect a switching current of a power module; an integrator integrating the voltage output from the filter; an ADC converting an analog output voltage of the integrator into a digital voltage and sampling the same; a scaler converting the sampled output value of the integrator output from the ADC into a current value; and a compensator removing a temperature dependent DCR effect from the scaled current.
Patent KR-20220125953-A (KR)
Inventor: LEE KANG JUN
IPC: G06Q10/10
Filed: 2021-03-08
Abstract: Provided is a controlling method of an electronic device for sexual harassment prevention education and workplace bullying prevention education. The controlling method comprises the steps of: displaying, by the electronic device, an educational game screen; receiving, by the electronic device, a game progress request from a plurality of users; progressing, by the electronic device, a first-round game and acquiring first reward information corresponding to a first user among the plurality of users; progressing, by the electronic device, a second-round game and acquiring second reward information corresponding to a second user among the plurality of users; and obtaining, by the electronic device, a final result based on the first reward and the second reward and obtaining a sexual harassment expression card corresponding to the final result.
Patent KR-20220128513-A (KR)
Title: Method for operating reviews analyzing service, system and computer-readable medium recording the method
Inventor: BAE KEE SUK
IPC: G06F16/901
Filed: 2021-03-11
Abstract: The present invention relates to a method and a system for operating a review analysis service, which can considerably enhance consumer satisfaction by allowing a user to buy a product with high reliability through reviews written by reviewers who have similar tendencies to the user, and a computer-readable recording medium recording the method. The present invention receives input of analysis target selection information for reviews of at least one online mall's review or professional review of a review community, which the user wishes to analyze, from the user terminal, generates emotional analysis information of the review corresponding to the analysis target selection information or the reviewer, who has written the review, or classifies the emotional analysis information into groups of similar emotions, and transmit the emotional analysis information or the grouped emotion information to the user terminal.
Patent KR-20220133424-A (KR)
Title: High heat resistant acrylic copolymer and light diffuser composite sheet comprising thereof
Inventor: LEE EUN JU
IPC: C08F220/14
Filed: 2021-03-25
Abstract: The present invention relates to an acrylic copolymer having excellent heat resistance and optical properties, and a composite sheet for a light diffusion plate including the same. More specifically, by polymerizing a high heat resistant acrylic copolymer using a specific dispersion stabilizer and a monomer having a cyclic structure, and manufacturing a composite sheet for a light diffusion plate using the same, a composite sheet for a light diffusion plate having high heat resistance and high brightness can be provided. The composite sheet for a light diffusion plate according to the present invention is manufactured by including an acrylic copolymer having excellent heat resistance and low yellowness and has excellent heat resistance and optical properties. Therefore, the composite sheet for a light diffusion plate can withstand ever-increasing intensity and temperature of a light source, and thus is very suitable for application to a signboard, lighting fixture, protective cover for a car turn signal, and direct backlight unit for a large-scale display which generate a lot of heat.
Patent KR-20220133445-A (KR)
Title: manufacturing method of ACTIVATED CARBON to improve TO IMPROVE MESOPORE RATIO AND SPECIFC SURFACE AREA by SURFACE OXIDATION OF PETROLEUM RESIDUE PITCH OR COAL TAR PITCH and activated carbon manufactured thereby
Inventor: JUNG DOO HWAN
IPC: C01B32/336
Filed: 2021-03-25
Abstract: In a method for producing activated carbon according to an embodiment of the present invention, petroleum pitch or coal pitch undergoes surface oxidation heat treatment performed at a temperature of a softening point or a melting point under a gas atmosphere containing oxygen before steam activation of coal-based pitch or petroleum-based pitch. Through the surface oxidation heat treatment, oxygen is introduced to the surface of coal-based pitch or petroleum-based pitch, and accordingly, there is an effect of increasing the ratio of a specific surface area and mesopores of the activated carbon produced in a steam activation step.
Patent KR-20220072705-A (KR)
Title: 양자 시뮬레이션 장치 및 양자 시뮬레이션 장치의 동작 방법
Inventor: SOOCHEOL OH
IPC: G06N10/00
Filed: 2021-03-25
Abstract: 본 발명은 물리 큐빗 저장소를 포함하는 표면 코드(surface code)에 기반한 양자 시뮬레이션 장치에 관한 것이다. 본 발명의 양자 시뮬레이션 장치의 동작 방법은, 서로 다른 거리들에 대응하는 논리 큐빗들의 초기화된 얽힘 상태들을 저장하는 단계; 특정한 거리에 대응하는 표면 코드 기반 초기화 요청을 수신하는 단계; 그리고 서로 다른 거리들에 대응하는 논리 큐빗들의 초기화된 얽힘 상태들 중에서, 특정한 거리에 대응하는 논리 큐빗의 초기화된 얽힘 상태를 물리 큐빗 저장소에 저장하는 단계를 포함한다.
Patent KR-20220134167-A (KR)
Title: Wireless device inspection device for automatically setting position
Inventor: LEE YONG HOON
IPC: G01R31/28
Filed: 2021-03-26
Abstract: Provided is a wireless device inspection apparatus with an automatic position setting function, which can precisely move or rotate a target to be inspected in various directions. According to an embodiment of the present invention, the wireless device inspection apparatus with an automatic position setting function includes: a base unit; a first movement unit which is disposed on an upper part of the base unit and is provided to be linearly moveable right and left; a second movement unit which is disposed on an upper part of the first movement unit and is provided to be linearly moveable forward and backward; a third movement unit which is disposed on an upper part of the second movement unit and is provided to be tiltable right and left around an axis; a fourth movement unit which is disposed on an upper part of the third movement unit and is provided to be rotatable upward and downward around the axis; a tray which is mounted on an upper part of the fourth movement unit and has the wireless device fixed on an upper surface; a recognition unit which is provided around an edge of the base unit to recognize a position of a regulator; and a control unit which calculates the position of the regulator according to a recognition result of the recognition unit and controls the first to fourth movement units to allow the tray to be moved to the calculated position.
Patent KR-20220135690-A (KR)
Inventor: JUNG JONG SUK
IPC: H01R25/00
Filed: 2021-03-31
Abstract: The present invention relates to a multi-tap, and more specifically, to a multi-tap for a vehicle capable of supplying power to various products using a vehicle power source. For the purpose, the present invention comprises: a case including a power supply part to which vehicle power or external power is supplied; a power output part fixed to the case and provided to supply power to the outside; a substrate part provided in the case and supplying power to the power output part; a control part provided in the case and receiving power from the substrate part; and a panel part provided on any one surface of the case and controlled by the control part to display information to the outside.
Patent KR-20220135732-A (KR)
Title: Composition of improving skin condition comprising Oenothera biennis extract
Inventor: HWANG IN CHEOL
IPC: A23L33/125
Filed: 2021-03-31
Abstract: The present invention relates to a food composition for skin improvement containing an oenothera biennis extract as an effective ingredient. According to this invention, the oenothera biennis extract can be used as a food composition which is beneficial for moisturizing the skin, improving skin wrinkles, improving skin photo-damage, or reducing skin redness.
Patent KR-20210042073-A (KR)
Title: Control method of smart farm using speech recognition
Inventor: KIM NAM GYU
IPC: G06Q50/02
Filed: 2021-04-08
Abstract: The present invention relates to a control method of a smart farm using voice recognition. According to the present invention, the control method of a smart farm using voice recognition comprises: a first environment information sensing step; an environmental prediction step; an environmental information providing step; a decision-making step; a control step; and a second environmental information sensing step.
Patent KR-20220142774-A (KR)
Inventor: KIM HAKKWAN
IPC: H04L65/40
Filed: 2021-04-15
Abstract: According to various embodiments, an electronic device comprises a communication circuit and at least one processor. The at least one processor can be configured to: acquire identification information about an external electronic device from the external electronic device; transmit, to a server by the communication circuit, an authentication information request message including the identification information about the external electronic device; receive, from the server by the communication circuit, authentication information required for authenticating the external electronic device so that the external electronic device is registered in a cloud; and transmit, to the external electronic device by the communication circuit, a message including the authentication information required for authenticating the external electronic device. The present invention can support cloud onboarding for the electronic device without an additional procedure through a device provisioning protocol (DPP).
Patent KR-20220144989-A (KR)
Inventor: BAEK SEUNG DAE
IPC: H01L21/683
Filed: 2021-04-21
Abstract: The invention for a substrate cleaning device is disclosed. The substrate cleaning device of the present invention includes: a vacuum chuck unit on which a wafer is seated; and an ultrasonic cleaning module for spraying a cleaning liquid onto the wafer and applying ultrasonic waves to the cleaning liquid to ultrasonically vibrate the cleaning liquid.
Patent KR-20220145576-A (KR)
Inventor: KIM SOO KYUNG
IPC: G06T7/60
Filed: 2021-04-22
Abstract: Disclosed are a microarray spot analysis method and apparatus that increase the performance and reliability of spot analysis by setting a section of a test spot using a control spot. The microarray spot analysis method comprises the steps of: detecting a control spot position among input two-dimensional measurement data; setting section areas of the test spot based on the control spot position; measuring the slope angle of each measuring point in each section area with respect to a peak point; calculating the left and right boundary points of each measuring point based on the slope angle; forming an approximate curve using the average value of consecutive measuring points including left and right boundary points; and deriving a valid maximum value or maximum valid value for one direction or an X-axis direction in each section area.
Patent KR-20220157817-A (KR)
Title: camera device
Inventor: JUNGSEOK OH
IPC: H05K1/14
Filed: 2021-05-21
Abstract: An embodiment of the present invention relates to a camera device, which performs an image stabilization function by moving the image sensor, includes: a fixed part; a first moving part located inside the fixed part and including a lens; a second moving part including an image sensor; a first driving part for moving the first moving part relative to the fixed part; a second driving part for moving the second moving part relative to the fixed part; a connecting member for movably connecting the second moving part to the fixed part; and a ball located between the fixed part and the second moving part, wherein the connecting member presses the second moving part toward the ball.
Patent KR-20220158521-A (KR)
Title: Marketing system and method based on artificial intelligence virtual character and his portrait copyright
Inventor: NAM SEONG JUN
IPC: G06N20/00
Filed: 2021-05-24
Abstract: The present invention relates to a marketing system based on an artificial intelligence virtual character and a portrait copyright thereof and a method thereof, capable of creating new income. The marketing system of the present invention comprises: a virtual character creation server including a virtual character management unit; a content production server including a content broadcasting unit; a compensation server including a content providing unit; and a DB storage unit.
Patent KR-20220160342-A (KR)
Inventor: YOO HOON SANG
IPC: G06N20/00
Filed: 2021-05-27
Abstract: The present invention provides a care matching service method, which includes the steps of: receiving data on care service personnel from an institution server; connecting and encrypting the received data on the care service personnel through the blockchain; extracting a specific pattern for a user from big data related to a care service through machine learning (deep learning); based on the extracted specific pattern, matching the care service personnel suitable for the user; and providing the user with data on the matched care service personnel.
Patent KR-20220160963-A (KR)
Inventor: KONG YANG GEUN
IPC: B01D46/00
Filed: 2021-05-28
Abstract: The present invention relates to a motor control system and a motor control method for controlling filter replacement time in a ventilation system using PWM (pulse width modulation). The present invention controls rotating speed of a PWM method by using a photo-coupler to be capable of identifying replacement and exchanging time of a filter applied to a ventilation system such as a total heat exchanger, and at the same time, can notify a work manager, an installation worker, and a user to smoothly manage the filter to form a comfortable indoor environment.
Patent KR-20220169840-A (KR)
Title: Manufacturing method of hongsgi ice cream
Inventor: JUNG HYUN SEOK
IPC: A23L19/00
Filed: 2021-06-21
Abstract: The present invention relates to a method for producing ripe persimmon ice cream. More specifically, the method comprises: a ripe persimmon producing step in which ripe persimmon is produced by aging raw persimmon at low temperature; a ripe persimmon processing step of preparing a mixture by mixing milk and natural sweetener with the ripe persimmon produced through the ripe persimmon producing step; a cooling step of cooling the mixture prepared through the ripe persimmon processing step; and an ice cream mixing step of mixing the mixture cooled through the cooling step with an ice cream base. The ripe persimmon ice cream produced through the above-described process can be eaten by melting a raw ripe persimmon material and has a variety of tastes, showing excellent preference.
Patent KR-20230001563-A (KR)
Title: Ferrite composite material for current sensing optical sensor with electromagnetic wave shielding effect
Inventor: PARK SEONG CHEOL
IPC: H05K9/00
Filed: 2021-06-28
Abstract: The present invention relates to a ferrite composite material for a current detection light sensor having an electromagnetic wave shielding effect. More specifically, the present invention relates to the ferrite composite material for the current detection light sensor having the electromagnetic wave shielding effect that can be applied to a fiber of the current detection light sensor by comprising a metal ferrite particle having an electro magnetic susceptibility (EMS) and magnetic flux density and a high conductivity material having an electro magnetic interference (EMI) effect. Therefore, the present invention is capable of reducing a noise of a communication signal.
Patent KR-20220003979-A (KR)
Title: Selective deposition of carbon on photoresist layer for lithography applications
Inventor: GAO LARRY
IPC: H01L21/033
Filed: 2021-06-30
Abstract: Embodiments disclosed in the present invention include a method for etching a hard mask layer. The method comprises the steps of: forming a photoresist layer comprising an organometallic material on a hard mask layer comprising a metal-containing material; exposing the photoresist layer to ultraviolet radiation through a mask having a selected pattern; removing unirradiated areas of the photoresist layer to pattern the photoresist layer; forming a passivation layer comprising a carbon-containing material selectively on a top surface of the patterned photoresist layer, wherein the step of forming the passivation layer includes a step of selectively depositing a passivation material over the top surface of a patterned photoresist layer; trimming undesired portions of the passivation material; and etching the hard mask layer exposed by the patterned photoresist layer having the passivation layer formed thereon.
Patent KR-20230010108-A (KR)
Title: Side Gutter for Mauntain Ridge capable of Scour Prevention and without Backfill
Inventor: KIM NAM GAB
IPC: C04B22/00
Filed: 2021-07-08
Abstract: The present invention relates to a side gutter for a mountain ridge for scour prevention and no backfilling. The side gutter comprises: a first nonwoven fabric; a first adhesive applied to the first nonwoven fabric; a waterproof film stacked on the first adhesive; a second adhesive applied to the waterproof film; a second nonwoven fabric stacked on the second adhesive; a third adhesive applied to the second nonwoven fabric; a porous structural layer stacked on the third adhesive; and fast-hardening polymer-cement mortar sprayed on the porous structural layer. There is an advantage in that construction of a side gutter for a mountain ridge can be completed within four days, including construction time and curing time, because there is no need for a process for curing the floor and installing a mold. There is another advantage in that it is possible to prevent a scour phenomenon from occurring because there is no need for a backfilling process. There is another advantage in that there is no need for cement mortar pouring equipment to reach a construction site of a side gutter for a mountain ridge because fast-hardening polymer-cement mortar can be supplied from a flat land to the construction site of the side gutter for a mountain ridge by using a high-pressure hose and an air nozzle and thus can be sprayed on a porous structural layer. In addition, because a three-dimensional honeycomb-shaped porous structural layer is used, the strength and the durability can be improved after fast-hardening polymer-cement mortar is cured.
Patent KR-20230009690-A (KR)
Title: Folding Test Apparatus For Foldable display
Inventor: JANG SEOK JUN
IPC: G01N3/04
Filed: 2021-07-09
Abstract: Disclosed is a folding test apparatus for a foldable display, which repeatedly performs a folding test of a foldable flexible display specimen. The present invention includes a jig handle control unit which, when a second support plate is rotatably connected to a first support plate through a gear hinge and the second support plate is rotated forward and backward according to the rotational direction of a motor by rotating a jig handle installed on the side of the second support plate using the rotational force of the reversible motor, controls the position of the jig handle rotating integrally with the second support plate.
Patent KR-20220136034-A (KR)
Inventor: LEE KAI HSUAN
IPC: H01L21/768
Filed: 2021-07-22
Abstract: A layer can be patterned to have holes therein and then expanded to cause the holes to contract to form dense features of a small size. A plurality of holes can be formed from one large hole if the expansion is sufficient to pinch off the individual holes. In this way, it is possible to obtain smaller and closer pitched holes than practical or possible pitched holes. One process for expanding a layer comprises implanting a dopant species having a larger average atomic interval than a material of the layer.
Patent KR-20230021491-A (KR)
Inventor: MIN JIHONG
IPC: G06N20/00
Filed: 2021-08-05
Abstract: An electrode coating system includes: a sensor that measures a loading amount coated on an electrode member to generate loading amount data; and a loading amount control device that pre-processes the loading amount data, derives a loading pattern based on the pre-processed loading amount data, derives a second-order polynomial regression equation by applying a polynomial regression model to the pre-processed loading data, determines a central loading pattern of the electrode member based on the second-order polynomial regression equation, and predicts the loading pattern using the determined central loading pattern.
Patent KR-20230021821-A (KR)
Inventor: JEONG JE SIL
IPC: F03B17/06
Filed: 2021-08-06
Abstract: The present invention relates to a water current power generator generating electric power using energy of a water current by being installed on the water where the water current with durability and directionality is formed. The water current power generator can maximize thrust generated by the water current and stably maintain the posture thereof. More specifically, a cable (100) passing between two floating structures (300-1, 300-2) and making a round is installed. A thrust generating unit (200) generating the thrust by including a parachute (210, 220) unfolded by the water current is connected to the cable (100) and enables the cable (100) to make the round. The thrust generating unit (200) produces electricity by rotating a disk using the cable (100) and connects the cable (100) in the shape in which the cable (100) passes through the parachute (210, 220), thereby increasing the amount of electric energy produced. Moreover, the thrust generating unit (200) is lifted on the floating structures (300-1, 300-2) on the water to be repaired and anchored. Accordingly, the water current power generator can be stably operated while being maintained.