baber/WOPTO huggingface dataset:
Patent KR-20220146757-A (KR)
Title: Method for diagnosing fuel leakage of vehicle
Inventor: LEE JEONG SEOK
IPC: F02M25/08
Filed: 2021-04-26
Abstract: The present invention provides a method for diagnosing a fuel leakage of a vehicle with improved accuracy. The method comprises a pressure measurement step for measuring the pressure of a fuel tank through a pressure sensor in a state in which a fuel system is sealed when an engine is turned off, a temperature measurement step for measuring the internal temperature of the fuel tank through a temperature sensor, and a leakage diagnosis step for performing a first leakage diagnosis through a control unit when the pressure value of the fuel tank measured in the pressure measurement step is maintained at the atmospheric pressure level, and performing second and third leakage diagnoses through the control unit to diagnose a leakage varying according to the pressure conditions of the fuel tank when the pressure value is maintained at a level higher than the positive pressure or lower than the negative pressure.
Patent KR-20220151843-A (KR)
Title: Chemical sensor for hypochlorite detection
Inventor: KIM CHEAL
IPC: G01N31/22
Filed: 2021-05-07
Abstract: The present invention relates to a chemical sensor for detecting hypochlorite ions, wherein the chemical sensor for detecting the hypochlorite ions according to one embodiment of the present invention comprises compounds comprising two or more carbohydrazine functional groups, and the chemical sensor combines with the hypochlorite ions and reacts.
Patent KR-20220153205-A (KR)
Inventor: KIM MIN SEOK
IPC: A44B17/00
Filed: 2021-05-11
Abstract: The present invention relates to an umbrella which enables replacement using a snap button. If there is a hole in the umbrella or a body thereof is broken, the entire umbrella is usually thrown away. If a snap button umbrella is used, it is possible to replace only the vinyl using a snap button on an umbrella body. Thus, the present invention is designed to solve the problem of having to throw away the umbrella when there is a hole in the vinyl. The present umbrella comprises: an umbrella body for holding the umbrella vinyl to hold the shape of the umbrella; a snap button installed at a top of the umbrella stand to fix the vinyl and allow the vinyl to be replaced; and an umbrella vinyl installed by covering an umbrella pole with vinyl to protect the same against rain.
Patent KR-20220153808-A (KR)
Title: Control system of traffic flow with sensing of vehicle based on deep learning
Inventor: PARK JUNG IN
IPC: G06T7/292
Filed: 2021-05-12
Abstract: The present invention relates to a traffic flow control system using deep-learning based object detection, which can analyze images photographed by cameras to generate object information and traffic information, generate an optimum current time system according to the generated traffic information, and control a traffic signal according to the generated current time system, thereby significantly reducing a traffic jam rate and a waiting time. In addition, the present invention can effectively reduce fuel consumption and pollutant gas emissions, thereby reducing social costs consumption. The present invention analyzes images input using a deep-learning algorithm to improve an object recognition rate, thereby significantly increasing analysis accuracy and reliability. A YOLO model based on convolution neural network is applied to the deep-learning algorithm, the object recognition rate is further increased.
Patent KR-20220154366-A (KR)
Title: Valve opening and closing system and control method
Inventor: KIM SUNG HYUN
IPC: F16K17/02
Filed: 2021-05-13
Abstract: The present invention relates to a valve opening/closing system and a control method thereof, which prevent interfering with an opening operation of a valve, comprising: an actuator for opening/closing a passage of a body; a valve including an expandable seat in close contact with a disk closing the passage of the body; and a control device for controlling the valve.
Patent KR-20220155489-A (KR)
Inventor: LEE BYUNG IL
IPC: G01N29/44
Filed: 2021-05-13
Abstract: An embodiment of the present invention provides a method of detecting a fault location using an acoustic emission signal, which includes a measuring step of measuring, by a signal measuring unit including at least three sensors disposed in a diagnosed subject and isolated from one another, an acoustic emission signal generated from a faulty part of the diagnosed subject, a signal pre-processing step of filtering and amplifying, by the signal pre-processing unit, the acoustic emission signal, an extraction step of extracting, by a data operation unit, a measuring time, which is the time when the acoustic emission signal reaches the at least three sensors of the signal measuring unit, and a first analysis step of analyzing, by a data analysis unit, a location and occurrence time of the faulty part by using the measuring time and location information of the signal measuring unit. The present invention can further improve the accuracy of analysis results.
Patent KR-20220079402-A (KR)
Title: 커패시터 모듈
Inventor: KYEONG HOON PARK
IPC: H01G9/008
Filed: 2021-05-25
Abstract: 본 발명은 중심축을 기준으로 원주 방향을 따라 연장되어 상면 및 하면을 가지는 원기둥 형상의 배어셀, 배어셀을 수용하는 수용홈을 가지는 케이스, 케이스에 결합되어 수용홈을 덮는 커버, 배어셀에 연결된 내부터미널, 및 내부터미널에 연결된 부스바를 포함하며, 내부터미널은, 부스바에서 배어셀의 단부를 향하여 연장된 바디부, 및 바디부로부터 중심축에 수직한 방향을 따라 연장되며, 배어셀에 연결되는 결합부를 포함하며, 결합부는 배어셀의 상면 또는 하면의 일부를 노출시켜 저항을 감소시키면서 신속한 함침이 가능하다.
Patent KR-20220163177-A (KR)
Title: Photonic crystal assisted sub-bandgap photocatalysis via triplet-triplet annihilation upconversion for hydroxyl radical generation
Inventor: KIM HYOUNGIL
IPC: B01J23/30
Filed: 2021-06-02
Abstract: The present invention relates to a photonic crystal-based hydroxyl radical generation system and a hydroxyl radical generation method through triplet-triplet extinction upconversion. The system comprises an upconversion layer, a photocatalyst layer formed to come in contact with the upconversion layer, and a photonic crystal layer formed to come in contact with the photocatalyst layer, wherein the upconversion layer includes a first upconversion layer and a second upconversion layer. The first upconversion layer is formed to come in contact with one surface of the photocatalyst layer, and the second upconversion layer is formed to come in contact with the other surface of the photocatalyst layer.
Patent KR-20220040362-A (KR)
Title: Cosmetics composition with the extract of Aloe ferox for the improvement of sensitive or trouble skin
Inventor: KIM JAE MUN
IPC: A61Q19/00
Filed: 2021-06-03
Abstract: The present invention relates to a cosmetic composition containing an aloe ferox extract as an active ingredient for improving sensitive skin and skin troubles. The cosmetic composition of the present invention has excellent effects in preventing skin troubles, soothing skin, alleviating inflammation, and alleviating irritation.
Patent KR-20220164193-A (KR)
Title: Automatic segmentation design system and method for modular construction using parametric design, and a recording medium recording a computer readable program for executing the method
Inventor: LEE SEUNGCHANG
IPC: G06F30/12
Filed: 2021-06-04
Abstract: Disclosed are an automatic division design system and method for modular construction using parametric design, and a recording medium recording a computer-readable program for executing the method. The automatic division design system for modular construction using parametric design comprises a user input unit, a database unit, a 3D BIM conversion unit, a division design unit, and an output unit. The user input unit receives input from a user terminal. The database unit stores preset data comprising a 2D drawing of a structure and information on a division position in the structure. The 3D BIM conversion unit generates the 2D drawing into a 3D BIM model. The division design unit divides and joins the 3D BIM model according to the information on division position. The output unit calculates quotation information according to the information generated in the division design unit. In addition, automatic module division design using a parametric design concept can be performed to create various alternatives and shorten decision-making time.
Patent KR-20220149892-A (KR)
Title: Display device
Inventor: BAEK SUNG EUN
IPC: H01L33/62
Filed: 2021-06-04
Abstract: In a display device including a pixel according to an exemplary embodiment, the pixel includes a first electrode; a light emitting element arranged on the first electrode; and a second electrode including at least one overlapping part overlapping the light emitting element and at least one opening part not overlapping the light emitting element. The shape, size, and position of the overlapping part of the second electrode are modified according to the position and number of the light emitting elements.
Patent KR-20220167001-A (KR)
Title: Method and device for standardizing animal medical data, and method for predicting animal disease using the same
Inventor: LEE KYUNG JUN
IPC: G16H10/60
Filed: 2021-06-11
Abstract: The present invention provides a method for standardizing pet medical data. The method for standardizing the pet medical data comprises: a step of receiving pet medical data; a step of classifying a first medical information item and a first medical information value associated with the first medical information item in the pet medical data; a step of corresponding the first medical information item with a predetermined first standard medical information item; and a step of generating standardized pet medical data using the first standard medical information item and the first medical information value. Therefore, the present invention is capable of reducing a constraint for a place and time.
Patent KR-20220000356-A (KR)
Title: Dual-fuel internal combustion engine
Inventor: WLOKA JOHANN
IPC: F02B7/02
Filed: 2021-06-11
Abstract: Provided is a dual-fuel internal combustion engine comprising cylinders (12) capable of internally burning a first liquid fuel in a first operation mode and a second liquid fuel in a second operation mode; a main injection system including at least one main injector (16) for each cylinder (12) and capable of feeding the first liquid fuel, which is relatively easy to ignite, to the cylinders (12) in the first operation mode and feeding the second liquid fuel, which is relatively difficult to ignite, to the cylinders (12) in the second operation mode; and an extra injection system including at least one extra injector (23) for each cylinder (12) and capable of feeding the first liquid fuel to the cylinders (12) of the internal combustion engine for igniting the second liquid fuel in the second operation mode, wherein the main injection system and the extra injection system are coupled in a manner that the first liquid fuel coming out of the extra injection system can be fed to the individual main injector (16) of the main injection system as a working fluid and/or barrier fluid in the second operation mode.
Patent KR-20220170655-A (KR)
Title: Sitting-type Device for thermal Fomentation and Manufacturing Method Thereof
Inventor: KIM CHANG GON
IPC: C04B33/34
Filed: 2021-06-23
Abstract: The present invention relates to a cushion-type thermal fomentation machine. According to the present invention, a user can sit down thereon like a cushion and apply heat to local areas (vulva, perineum, anus, etc.) for fomentation. The cushion-type thermal fomentation machine (1) according to the present invention comprises: a cushion-shaped upper plate (10) made of a ceramic material, which is formed by biscuit-firing clay, applying glaze, and firing the clay wherein, on the upper surface where a user sits, a local pressure protrusion (11) protrudes and is inserted into a local part of the user's body to pressurize and heat the local area, and a concave recess (12) is formed on the lower surface; a heating wire (20) wired to the concave recess (12) of the upper plate (10) and heating the upper plate (10) by generating electric heat; a lower plate (30) formed by filling the concave recess (12) of the upper plate (10), on which the heating wire (20) is wired, with clay and spreading the same flat to dry, and joined to the upper plate (10); and a buffer plate (40) joined to the lower plate (30) and cushioning the impact. While a user is sitting down on the thermal fomentation machine, the user's local area is fomented by heat.
Patent KR-20230008472-A (KR)
Title: Semiconductor device and electronica system including the same
Inventor: LEE SUN YOUNG
IPC: H10B43/40
Filed: 2021-07-07
Abstract: A semiconductor device is disclosed. The semiconductor device comprises: a peripheral circuit structure which is disposed on a substrate including first to third regions, and includes a peripheral circuit and a plurality of wiring layers connected to the peripheral circuit; a common source plate disposed on the peripheral circuit structure and extending in a horizontal direction; gate electrodes disposed on the common source plate on the first and second regions, spaced apart from each other in a first direction perpendicular to an upper surface of the substrate, and having a stair shape on the second region; a channel structure extending in the first direction through the gate electrodes on the first region; a first conductive through-via penetrating the common source plate on the third region and electrically connected to the plurality of wiring layers; and a dummy insulating pillar disposed adjacent to the first conductive through-via on the third region and connected to an upper surface of the common source plate. The present invention can prevent cracks from occurring in a cell array structure.
Patent KR-20220009883-A (KR)
Inventor: CHOI SU HAN
IPC: H04W84/06
Filed: 2021-07-12
Abstract: Disclosed are an apparatus and method for performing random access in a non-terrestrial network system. A wireless transmission/reception method performed by a terminal according to an embodiment of the present invention includes the steps of: receiving random access channel (RACH) configuration information from a network node, wherein the RACH configuration information includes zero correlation zone (ZCZ) configuration information indicating at least one cyclic shift value [N_(CS)] among a plurality of cyclic shift values used to generate a random access preamble, the plurality of cyclic shift values are divided into a first set and a second set according to applied cell coverage, and the second set is applied to a larger cell coverage than the first set; generating a random access preamble based on the N_(CS); transmitting the random access preamble to the network node; receiving a response message with respect to the random access preamble from the network node; and transmitting a message to the network node based on the response message.
Patent KR-20230012798-A (KR)
Inventor: LEE KYUNG CHUL
IPC: F21K9/23
Filed: 2021-07-16
Abstract: The present invention relates to an LED lighting fixture combining color plates of various colors on the inside of an opaque part. In the lighting fixture consisting of a frame formed by double injection of synthetic resin of an opaque material and a translucent material, a side translucent part and a bottom hole are formed on the side and bottom of a main body made of an opaque material to diffuse the light of an LED to the outside. On the inside of the main body, a color plate of various colors that transmits the light of the LED and spreads simultaneously to the side translucent part and the bottom hole, or an inserted color plate, or one of a first color plate and a second color plate are combined in an inclined manner. Therefore, according to the present invention, color plates formed in various colors that can transmit the light of the LED inside the main body are integrally combined by double injection, configured to be detachable by a fixing part, or a plurality of color plates of different colors are assembled and combined with each other, thereby providing the effect of creating indirect lighting of more diverse colors. In addition, since the main body has the translucent side part and the bottom hole, it is possible to indirectly illuminate with the LED through the side and bottom at the same time.
Patent KR-20230012829-A (KR)
Title: Secondary Cell Inspection System
Inventor: KIM YOUNG HUN
IPC: H01M10/42
Filed: 2021-07-16
Abstract: Disclosed is a secondary cell inspection system to respond in a variety of ways depending on on-site situations and be easily scalable. According to the present invention, the secondary cell inspection system comprises: a cell loading device loading a secondary battery cell whose appearance is to be inspected for defects; a cell inspection device disposed adjacent to the cell loading device and receiving the secondary battery cell from the cell loading device to inspect the appearance of the secondary battery cell; and a cell unloading device unloading the secondary battery cell inspected in the cell inspection device. The cell inspection device includes: a cell movement unit supporting and moving a plurality of secondary battery cells in a first axis direction by a predetermined distance; a first inspection unit disposed adjacent to the cell movement unit and inspecting the upper surface of the secondary battery cell; a second inspection unit arranged disposed to be spaced apart from the first inspection unit and inspecting the lower surface of the secondary battery cell; and a cell inversion unit disposed adjacent to the second inspection unit and inverting the secondary battery cell so that the second inspection unit can inspect the lower surface of the secondary battery cell.
Patent KR-20230012846-A (KR)
Inventor: JIWOONG EOM
IPC: H04W88/02
Filed: 2021-07-16
Abstract: According to an embodiment of the present invention, a mobile terminal receives an automatic registration request for automatic registration of any one of one or more home appliances displayed on an automatic registration guide screen and displays an automatic registration process screen indicating that automatic registration of a corresponding home appliance is in progress according to the received automatic registration request.
Patent KR-20220016443-A (KR)
Inventor: HONG SUNG PYO
IPC: H04W88/08
Filed: 2021-07-20
Abstract: The present disclosure relates to an MBS session establishment method for transmitting and receiving multicast/broadcast service data in an NR radio access network and a device therefor, and provides a method and a device therefor, wherein the method is for a central unit (CU) to set up a multicast/broadcast service (MBS) session. The method comprises the steps of: transmitting an uplink NAS message including join request information of a terminal with respect to the MBS session to a core network entity; receiving an N2 message including MBS session information from the core network entity; transmitting an F1 message including the MBS session information to a distributed unit (DU); and receiving a response message with respect to the F1 message from the distributed unit.
Patent KR-20230015143-A (KR)
Title: System for providing vehicle and work force based on bigdata and artificial intelligence and method thereof
Inventor: KIM IL KYUM
IPC: G06Q30/06
Filed: 2021-07-22
Abstract: According to the present invention, disclosed are a system for providing vehicle and manpower brokerage services based on big data and artificial intelligence, and a method therefor. According to the present invention, when a request terminal registers moving plan information on a server to move a small household of 1 to 2 persons, among a plurality of service providers registered on the server and capable of providing vehicles and/or manpower, at least one service provider capable of providing vehicles and/or manpower according to the moving plan information is searched. For at least one searched service provider, a satisfaction score for each service provider is calculated using artificial intelligence. By providing information on service providers who can provide vehicles and/or manpower according to the moving plan information based on calculated satisfaction scores for each service provider, information with a high probability of helping with the move is provided. By encouraging participation in a relevant vehicle and human resources brokerage service, an entire system can be revitalized by continuously using the corresponding service.
Patent KR-20220014845-A (KR)
Inventor: YANG SZU NAN
IPC: H01M4/70
Filed: 2021-07-26
Abstract: An inhibiting element includes a passivating composition supplier and a polar solution supplier. The passivating composition supplier releases metal ions (A) and aluminum etching ions (B) selected from non-lithium alkali metal ions, alkaline earth metal ions, or combinations thereof. A polar solution of the polar solution supplier carries metal ions (A) and aluminum etching ions (B) to an aluminum current collector to etch the aluminum current collector, and metal ions (A) and aluminum ions generated during etching permeate into an electrochemical reaction system. Then, a positive electrode active material is transitioned to a crystalline state having a low potential and low energy, and a negative electrode active material is transformed into an inorganic polymer state with high potential and low energy, so that thermal runaway is prevented from occurring.
Patent KR-20230020603-A (KR)
Title: Display device
Inventor: KIM DAE WON
IPC: H10K99/00
Filed: 2021-08-03
Abstract: The present invention provides a display device with improved display quality. The display device includes a base substrate, a light emitting element disposed on the base substrate, a capping layer disposed on the light emitting element, an antireflection layer disposed on the capping layer, a filling layer disposed on the antireflection layer, and an encapsulation substrate disposed on the filling layer. The capping layer has a thickness of 280 Å to 360 Å. The refractive index of the filling layer is 1.3 to 1.6.
Patent KR-20230020775-A (KR)
Title: Method for producing fermented soybeans with increased contents of resistant starch and enhanced oxidation stability and fermented soybeans prepared by the method.
Inventor: PARK JONG SOON
IPC: A23L11/00
Filed: 2021-08-04
Abstract: The present invention relates to a method for manufacturing fermented soybeans with the increased content of resistant starch and enhanced oxidation stability and a fermented soybean manufactured thereby. More specifically, the method comprises: a first step of converting soybeans into resistant starch to increase the content of resistant starch and oxidation stability; a second step of adding water and soaking the soybeans in the water; a third step of inoculating the soybeans with Lactobacillus fermentum LS-210 (accession number KCTC 14619BP); a fourth step of fermenting the soybeans inoculated with the Lactobacillus fermentum LS-210 (accession number KCTC 14619BP) strain to sterilize general microorganisms and coliforms and increase the number of viable lactic acid bacteria; and a fifth step of drying the fermented soybeans with a hot air dryer equipped with a HEPA filter to acquire raw soybeans with the increased content of resistant starch and oxidation stability and containing live lactic acid bacteria. The objective of the present invention is to acquire fermented raw soybeans in which the resistant starch is increased, inhibit rancidity during long-term storage, and enable consumption of lactic acid bacteria.
Patent KR-20230021429-A (KR)
Inventor: YUN HO KIM
IPC: H10K10/00
Filed: 2021-08-05
Abstract: The present invention relates to a water-soluble polyamic acid, a manufacturing method thereof, and a polyimide insulating film and an organic thin film transistor using the same. Hydrolytic stability is improved and pinholes are not generated on the surface, resulting in excellent insulating properties and electrical properties.