baber/WOPTO huggingface dataset:
Patent KR-20220133378-A (KR)
Title: Apparatus and method for manufacturing a display device
Inventor: KIM DONG WOO
IPC: B29C31/08
Filed: 2021-03-24
Abstract: The present invention provides an apparatus and method for manufacturing a display device capable of aligning and bending members of various sizes while minimizing structural/mechanical modifications. The apparatus comprises: a stage on which members are seated; a bending unit bending a part of the member; at least two or more aligning units detachably connected to the stage and aligning members on the stage; and a control unit controlling the movement of the alignment units. In a first control mode, the control unit controls the alignment units so that each of the alignment units independently aligns a corresponding member, and, in a second control mode, controls the aligning units to align one member by at least two or more aligning units in association with each other.
Patent KR-20210042852-A (KR)
Title: method for confirming a position of video playback node, apparatus, electronic equipment, computer readable storage medium and computer program
Inventor: WEIGUO LI
IPC: H04N21/845
Filed: 2021-03-25
Abstract: The present invention relates to a field of big data and video processing and provides a method for determining a location of a video playback node. The method includes the steps of: selecting a target video from a plurality of videos; and sending the target video, a plurality of subtitle text segments of the target video, and start time information of each of the plurality of subtitle text segments to a client, so that the client displays the plurality of subtitle text segments, and determine, in response to a trigger operation on a random subtitle text segment of the plurality of subtitle text segments, a start playback node of the target video based on the start time information of the random subtitle text segment. In addition, the present invention provides the video playback node positioning device, electronic equipment, a computer readable storage medium and a computer program.
Patent KR-20220133579-A (KR)
Title: Apparatus and method for predicting remaining useful life of train
Inventor: ANGELA CABIAO CALIWAG
IPC: B61L15/00
Filed: 2021-03-25
Abstract: Disclosed are an apparatus and method for predicting the remaining useful life of a train. The apparatus for predicting the remaining useful life of a train according to the present invention comprises: a learning data generation unit which generates remaining useful life for learning in units of a preset time by using a train operation record file and a failure record file for failures occurring during the operation of a train; and a remaining useful life prediction unit which predicts the remaining useful life for newly measured data through a machine learning model, based on the data in the train operation record file and the failure record file and the remaining useful life for learning generated by the learning data generation unit.
Patent KR-20220021395-A (KR)
Inventor: LIN KUN YU
IPC: H01L27/092
Filed: 2021-03-26
Abstract: A method includes the steps of: providing a substrate having a first semiconductor material; creating a mask covering the nFET region of the substrate; etching the pFET region of the substrate to form a trench; epitaxially growing a second semiconductor material in the trench, wherein the second semiconductor material is different from the first semiconductor material; and patterning the nFET region and the pFET region to create a first fin in the nFET region and a second fin in the pFET region. The first fin includes a first semiconductor material. The second fin includes an uppermost portion above the bottom portion. The uppermost portion includes a second semiconductor material. The bottom portion includes the first semiconductor material.
Patent KR-20220140189-A (KR)
Inventor: JANG HONG WOON
IPC: F02D41/22
Filed: 2021-04-09
Abstract: The present invention relates to a method for preventing a misdiagnosis of an engine oil level when a vehicle drives at an overspeed or drives on a tilted road, and a vehicle system providing the same. According to the present invention, the vehicle system comprises: an oil temperature sensor measuring the temperature of engine oil; a revolution per minute (RPM) sensor measuring the RPM of an engine; an oil level sensor measuring the engine oil level at a certain cycle; a memory storing a look-up table recording a reference level value of engine oil corresponding to the temperature and the RPM; and a control unit monitoring the engine oil in a long counter mode based on the average value of the engine oil level measured during a period satisfying a long counter condition when the key of the vehicle is turned on, and monitoring the engine oil in a short counter mode based on the average value of the engine oil level measured during a period satisfying a short counter condition when the average value of the engine oil level is lower than the reference level value. The number of times of the engine oil level measured during the period satisfying the long counter condition is lower than the number of times of the engine oil level measured during the period satisfying the short counter condition.
Patent KR-20220141379-A (KR)
Inventor: YOO JOUNG PIL
IPC: H01B5/14
Filed: 2021-04-12
Abstract: The present invention relates to an apparatus for processing a substrate. The apparatus includes: a chamber having an internal space; a loading stage disposed inside the chamber, and having a loading space formed on an upper side to load or unload a substrate; a processing stage disposed inside the chamber, connected to the loading stage along one direction, and having a processing space formed on an upper side to process the substrate; a transfer unit installed to receive the substrate from the loading space and transfer the substrate to the processing space; and a light radiation unit disposed in the processing space to radiate light onto the substrate, and spaced apart from the upper side of the processing stage. Therefore, the apparatus is capable of hardening an attachment on the substrate while suppressing or preventing the occurrence of a defect on the substrate.
Patent KR-20220146903-A (KR)
Inventor: JUNG JAE KOOK
IPC: C09D193/00
Filed: 2021-04-26
Abstract: The present invention relates to a nano lacquer varnishing method of a pottery material hand drip coffee extracting device (dripper) and a product manufactured thereby and a nano lacquer varnishing manufacturing device. More specifically, the present invention relates to the nano lacquer varnishing method of the pottery material hand drip coffee extracting device that enables a surface of the dripper, which is a hand-drip coffee extracting device made of a ceramic material, to be lacquer varnished, enables a luxurious look by increasing a glossiness of color, transparency, and strength of the lacquer varnishing layer, and enables the realization of the dripper of high quality by having waterproof properties, breathability, and complementary colorability; the product manufactured thereby; and the nano lacquer varnishing manufacturing device.
Patent KR-20220156306-A (KR)
Title: Battery management system and method
Inventor: LEE BYOUNG SU
IPC: H01M10/42
Filed: 2021-05-18
Abstract: The present invention relates to a battery management system and a method thereof, capable of preventing accidents by sensing warnings of a battery explosion. The system comprises: a temperature sensor which is installed inside a battery pack surrounding battery cells or a battery module to which the battery cells are assembled and measures a temperature of the battery cells or the battery module; a gas sensor which is installed inside the battery pack and senses a concentration of a first gas generated by a pre-explosion phenomenon in the battery cells or the battery module; and a control unit which generates an alarm signal when a temperature signal received from the temperature sensor is greater than or equal to a reference temperature value and when a gas sensing signal received from the gas sensor is determined to be greater than or equal to a reference concentration value.
Patent KR-20220158119-A (KR)
Title: Air conditioning system for vehicle
Inventor: PARK DONG JIN
IPC: B60H1/00
Filed: 2021-05-20
Abstract: The present invention relates to an air blowing apparatus for a vehicle, capable of preventing wind supplied into the interior of a vehicle from coming in direct contact with the body of a passenger by dispersing the wind such that the wind can flow into a wider area. The air blowing apparatus includes: a duct supplying air into the interior of the vehicle; a cover part connected to the duct and having a plurality of through holes formed on the front side so as to discharge the air supplied from the duct into the interior of the vehicle by dispersing the air; and an air vent installed in one area of the cover part to be connected to the duct and provided with a plurality of wings to guide the air supplied from the duct to flow in a desired direction. Accordingly, the air blowing apparatus disperses the wind supplied into the interior of the vehicle to a wider area and discharges the wind in a dead calm mechanism to prevent the wind from coming into direct contact with the body of the passenger, thereby acquiring an effect of providing a pleasant environment to the passenger.
Patent KR-20210078446-A (KR)
Title: Electronic Commerce System of Animal Products and Method thereof
Inventor: CHO KYU YONG
IPC: G06Q50/02
Filed: 2021-05-20
Abstract: The present invention relates to an electronic commerce system for livestock products to implements an arbitration transaction method of a shipper-first purchase condition and a buyer-first shipment condition, which draws a transaction agreement between a seller (producer) and a buyer through arbitration of sales and purchase conditions such as price and shipping time on the basis of arbitration of an arbitrator, and a method thereof. According to the present invention, the electronic commerce system for livestock products comprises: a system server; a user terminal for a seller client for registering desired sales information of a live cow after the seller who ships the live cow accesses a homepage of the system server; a user terminal for a buyer client for confirming the desired sales information registered by the seller after the buyer accesses the homepage of the system server; and a chat relay server providing an environment in which one-to-one negotiation chatting can be performed when one-to-one negotiation chatting is required between the seller and the buyer. The system server provides a one-to-one negotiation chat window through the chat relay server when the buyer checks the seller's desired sales details from the registered desired sales information and attempts one-to-one negotiation chatting, draws a transaction agreement by enabling an administrator of the homepage to participate in the one-to-one negotiation chatting as a mediator when sale and purchase conditions of a live cow are negotiated between the seller and the buyer by using the negotiation chat window, and transmits transaction information details to the seller and the buyer when the buyer confirms the purchase.
Patent KR-20220069788-A (KR)
Title: Dryer and method for controlling the same
Inventor: HYEMIN CHA
IPC: D06F58/04
Filed: 2021-05-20
Abstract: The present invention is to provide a dryer in which the dehumidifying efficiency is improved by utilizing the existing function of the dryer. A dryer according to one aspect of the disclosure includes a the dryer includes a main body; a drum provided inside the main body to accommodate an object to be dried; a drive motor for rotating the drum; an input unit for receiving an input of a drying mode or a dehumidifying mode from a user; a heat exchanger provided inside the main body; and a control unit that controls the drive motor to rotate the drum at a first rotational speed when the drying mode is input, and controls the drive motor to rotate the drum at a second rotational speed different from the first rotational speed when the dehumidifying mode is input.
Patent KR-20220166576-A (KR)
Title: Diagnostic kits and diagnostic methods
Inventor: JUNG HEUNGSU
IPC: G01N33/533
Filed: 2021-06-10
Abstract: The present invention relates to a diagnostic kit including: a diagnostic strip that is equipped with a sample input unit, a bonding pad, and a detection pad sequentially to allow one-way flow; and a magnetic material capable of generating magnetic force. The bonding pad includes a first specific binder that binds to a first binding site of a target material and a magnetic particle complex labeled with a signal generation material. The detection pad is immobilized with a second specific binder that binds to a second binding site of the target material that is different from the first binding site of the target material. The flow of the magnetic particle complex is blocked or the same is arbitrarily moved by controlling the magnetic material. According to the present invention, non-specific reactions can be eliminated and detection sensitivity can be improved.
Patent KR-20220168065-A (KR)
Title: Air conditioner without starting capable of multi-stage control
Inventor: PARK JUN WOO
IPC: B60H1/32
Filed: 2021-06-15
Abstract: The present invention relates to a multi-stage controlled parking air conditioner, capable of dramatically reducing emissions of carbon dioxide, which comprises: an air conditioner (200) for cooling high-temperature indoor air; a sensor unit (400) for sensing temperatures of indoor and outdoor air, refrigerant gas and refrigerant liquid; and a control system (500) for controlling the air conditioner (200) at a multi-stage.
Patent KR-20220170102-A (KR)
Title: APPARATUS FOR BEHAVIOR DETECTION BASED ON Wi-Fi AND METHOD FOR MONITORING USING THE SAME
Inventor: LEE BYUNG JIN
IPC: G08B25/10
Filed: 2021-06-22
Abstract: As a method of operating a Wi-Fi-based behavior detection device, comprising: a step of receiving a packet containing channel state information which changes depending on user behavior from a matched Wi-Fi terminal; a step of selecting an action estimation section from the packet and converting the channel state information of the action estimate section into a frequency domain region; a step of dividing the converted channel state information into a plurality of sequences and inputting each sequence into a trained action detection AI model to secure a probability value for action; and a step of determining the final action with the highest probability value based on the probability values for each action in the entire sequence, and transmitting data on the determined final action to the linked monitoring server. Accordingly, the present invention can quickly recognize emergency situations and provide prompt response measures accordingly.
Patent KR-20230000542-A (KR)
Inventor: SEO YOUNG SUK
IPC: B65D90/04
Filed: 2021-06-25
Abstract: The present invention relates to a safety storage tank for contaminated fluids and, more specifically, to a safety storage tank for contaminated fluids, capable of safely storing contaminated fluids through double protection using an expansion tube and a body part by leading the contaminated fluids to be introduced into the expansion tube installed in the body part. In accordance with the present invention, the safety storage tank includes: a body part (100) having a valve mount part (110) installed on an upper side in a state in which a storage space is provided therein; an expansion tube (200) connected to the valve mount part (110) via a connection pipeline (210) to be installed inside the body part (100); and a multifunctional inflow/discharge valve (300) mounted in the valve mount part (110) to cause the fluids to flow into the expansion tube (200) while causing the air in the body part (100) to be discharged.
Patent KR-20230001414-A (KR)
Inventor: KIM DEOK HYEON
IPC: G06F3/0484
Filed: 2021-06-28
Abstract: The present invention relates to an artificial intelligence (AI) mobile interface system and method. An AI mobile interface method according to the present invention comprises: a step of clicking, after executing an AI mouse by a user terminal, a button on an initial screen of the user terminal to use handwriting; a step of providing an environment for drawing on a smartphone screen, by generating a UI that allows drawing by the handwriting; a step of inputting and storing new picture information by drawing a specific picture by the handwriting via a provided UI screen; a step of determining whether the newly input picture information matches pre-stored picture information by searching for handwriting information pre-stored in a memory, based on the input new picture information; a step of transmitting a corresponding message to a server when the newly input picture information matches the pre-stored picture information; a step of receiving the message from the user terminal via a cloud computer by the server; and a step of outputting and performing an event according to the message received by the server. According to the present invention, various conveniences can be provided to users in an Internet of Things environment by recognizing characters, symbols, or icons input via a handwriting recognition screen on mobile devices and performing macro functions for the Internet of Things including PCs and smart cars.
Patent KR-20230001881-A (KR)
Inventor: OH YUN MI
IPC: G09G3/20
Filed: 2021-06-29
Abstract: According to an embodiment of the present invention, a display apparatus comprises a display panel including a plurality of pixels including a light emitting element and a pixel circuit. The plurality of pixels include a plurality of sub-pixels emitting light of different colors, each of the plurality of subpixels is operated by being divided into first to third periods according to at least one of a first scan signal, a second scan signal, and an EM signal, the second scan signal is a gate-on voltage during the first period, the first scan signal and the second scan signal are the gate-on voltage during the second period, and the EM signal is the gate-on voltage during the third period. The light emitting element emits light, and the pixel circuit is operated by being divided into a plurality of bands with different highest target luminances, and the duty ratio of the EM signal can be driven differently so that the third period is variable in at least one of the plurality of bands. Accordingly, since a light emission period longer than the minimum period, during which color change is recognized, is ensured, color change can be minimized even if the duty ratio of the EM signal is varied, thereby increasing image quality.
Patent KR-20230003855-A (KR)
Title: Dustpan to prevent scattering of fine dust
Inventor: CHO JUNG HYUN
IPC: A47L13/52
Filed: 2021-06-30
Abstract: The present invention relates to a dustpan for preventing the scattering of fine dust. In this case, the dustpan for preventing the scattering of fine dust has a main construction by including a main body (100), and an exhaust port (200), in which the dustpan is structurally improved to discharge the air introduced with garbage through an exhaust port when the garbage is swept into the collection space of the dustpan by a broom so that it is possible to prevent the backflow of garbage through a dustpan entrance and improve the cleaning efficiency.
Patent KR-20230008342-A (KR)
Title: Power Supply Circuit for Electrostatic Chuck of Support Apparatus
Inventor: CHUN HO SIK
IPC: H01L21/683
Filed: 2021-07-07
Abstract: The present invention relates to a power supply circuit for an electrostatic chuck of a semiconductor wafer support device. The power supply circuit for an electrostatic chuck of a semiconductor wafer support device adsorbs and supports a semiconductor wafer using an electrostatic power of the electrostatic chuck. In addition, a bridge circuit including a plurality of capacitors and a measuring instrument is provided between an adsorbing power source which applies voltage to an electrode of the electrostatic chuck and the electrode. The plurality of capacitors is electrically connected to provide the measuring instrument in a diamond shape between opposite diagonal parts of a diamond shape. When the semiconductor wafer is adsorbed and supported by the electrostatic power of the electrostatic chuck, electrostatic capacitance formed between the electrode of the electrostatic chuck and the semiconductor wafer is connected in parallel to the capacitor provided on one side of the diamond shape forming the bridge circuit. Accordingly, false detection of adsorption and desorption of the semiconductor wafer can be reduced.
Patent KR-20230008470-A (KR)
Title: A memory module substrate and a method of operating a memory module substrate using the same
Inventor: DONG KEUN KIM
IPC: H01L23/528
Filed: 2021-07-07
Abstract: A memory module substrate according to an embodiment of the present technology, wherein a plurality of memory devices are mounted, the memory module substrate comprises: a power management part embedded into each of the plurality of memory devices; a first power line that connects an external power and each of the power management parts; and a second power line that connects each of the power management parts to each other, wherein each of the power management parts share electric power with each other through the second power line. Therefore, the present invention is capable of enabling efficient power operation.
Patent KR-20220113235-A (KR)
Inventor: JUNG YU JIN
IPC: G16H50/70
Filed: 2021-07-09
Abstract: One embodiment of the present invention relates to a method and device for providing a menstruation content using artificial intelligence learning based on the evaluation information for menstruation product. Specifically, the present invention relates to the method for providing a customized menstruation content to a user through machine learning using the body information, the content feedback information, and the SNS activity information of the user; and the device thereof. The method comprises: a step of receiving; a step of predicting; a step of deciding; a step of setting; and a step of transmitting.
Patent KR-20230010882-A (KR)
Title: Electricity generation device
Inventor: NAM CHEOL HYUN
IPC: H02J7/14
Filed: 2021-07-12
Abstract: An objective of the present invention is to provide an electricity generation device, which generates a voltage current with a rotation torque input from the outside. The electricity generation device of the present invention, which facilitates an increase in the generation of voltage currents, includes: a shaft; and an electricity generation unit which generates a voltage current by using a rotation torque input to the shaft. The electricity generation unit includes: a first magnet wheel which is provided with magnets in installation holes formed at a set interval in a circumferential direction and is mounted to the shaft to rotate; and a coil plate which is provided with coils in the installation holes formed at a set interval in a circumferential direction and is fixed. The magnet and the coil are spaced apart from each other in a direction of the shaft to be face to face each other.