baber/WOPTO huggingface dataset:
Patent KR-20220117658-A (KR)
Title: Case for leak sensor
Inventor: HOOG JONG HOON
IPC: G01D11/24
Filed: 2021-02-17
Abstract: One embodiment of the present invention provides a leak sensor case that is convenient to assemble with a leak sensor and can increase sensing sensitivity of the assembled leak sensor. The leak sensor case is the leak sensor case in which a film strap having a space at the inside thereof and a leak sensor provided in an inner space of the film strap and having a sensor for detecting chemicals are combined. The leak sensor case includes a base part, an electrode part, and a pressure cover part. The electrode part is provided in an upper part of the base part, and is inserted into the inner space of one end of the film strap to come in contact with the sensor. The pressure cover part is coupled to the upper part of the base part, and presses one end of the leak sensor so that one end of the leak sensor is fixed to the electrode part.
Patent KR-20220118716-A (KR)
Title: Apparatus for processing nondestructive inspection signal using pretreatment filter
Inventor: HONG JONG JIN
IPC: G01N29/44
Filed: 2021-02-19
Abstract: The present invention relates to a nondestructive inspection signal processing apparatus using a pretreatment filter. According to the present invention, the nondestructive inspection signal processing apparatus using a pretreatment filter, which is able to apply one or more of a plurality of pretreatment filters to non-pretreated measurement signal data generated from a nondestructive inspection apparatus, and generate measurement signal data. According to the present invention, the nondestructive inspection signal processing apparatus using the pretreatment filter can comprise: a processor generating one or more filter groups including one or more pieces of pretreatment filter information among a plurality of pieces of pretreatment filter information representing each of the plurality of pretreatment filters, and generating an application sequence showing the application sequence between the one or more pretreatment filters included in each of the one or more filter groups; and a display unit displaying a filter image respectively corresponding to each of the one or more pieces of pretreatment filter information included in the one or more filter groups. The present invention aims to provide a nondestructive inspection signal processing apparatus using a pretreatment filter, which is capable of allowing a user to select the optimal pretreatment filter.
Patent KR-20220119797-A (KR)
Title: System for operating the smart grid
Inventor: YONGSUN CHOI
IPC: G06Q50/06
Filed: 2021-02-22
Abstract: According to the present invention, a smart grid operating system comprises: a true random number generating unit for generating a true random number; a private key generating unit for generating a private key by using the generated true random number as a seed; a public key generating unit for generating a public key by using the generated private key; at least one smart terminal including a data generation unit for generating data; and a server receiving generated power data and storing the generated power data when reliability is guaranteed by the public key.
Patent KR-20220121047-A (KR)
Title: Heat exchanger with metal foam
Inventor: KIM CHANG SOO
IPC: F28D9/00
Filed: 2021-02-24
Abstract: The present invention relates to a heat exchanger equipped with metal foam, and more particularly to the heat exchanger equipped with metal foam in which a heat exchange efficiency is improved by evenly distributing fluid flowing through a nozzle and allowing the fluid to flow into the heat exchanger. In the heat exchanger provided with a plurality of inlets of the present invention, the inlet includes: a nozzle; a manifold connected to the nozzle; and a metal foam in which a void is formed by being interpolated inside the manifold. When the fluid flows into the heat exchanger and exchanges heat, the fluid in a mixed state of liquid and gas is prevented from being biased to one side so that the heat exchange efficiency is increased.
Patent KR-20220121988-A (KR)
Title: Method of determining the selling price and apparatus thereof
Inventor: OH SE JUNG
IPC: G06Q30/02
Filed: 2021-02-26
Abstract: The present invention relates to a selling price determination method and an apparatus thereof and, more specifically, to a selling price determination method capable of determining a payment amount based on information of a tag attached to a product in regard to some of the products selected by a purchaser and determining a payment amount based on the weight of some products in regard to the corresponding products, and an apparatus thereof. In accordance with the present invention, the selling price determination method determines a predetermined amount as a selling price (a payment amount) based on information of a barcode or tag attached to a product when necessary for the corresponding product while determining a price by weight through measurement on the weight of predetermined products in regard to the corresponding products to sell the products, thereby enabling the implementation of various price policies for the products, which can lead to a sales promotion effect.
Patent KR-20210108920-A (KR)
Title: Method of measuring electrical conductivity of porous electrode
Inventor: KIM JUNG HYUN
IPC: G01N27/30
Filed: 2021-02-26
Abstract: The present invention relates to a method for measuring electrical conductivity of a porous electrode. More specifically, the method for measuring electrical conductivity of a porous electrode comprises: a step (a) of preparing a sample including an electrolyte layer of a dense structure, an electrode layer of a porous structure, and a fine wire; and a step (b) of connecting an electrical conductivity measurement device to the fine wire to measure electrical conductivity.
Patent KR-20220126460-A (KR)
Title: Method for controlling Air conditioner of vehicle
Inventor: PARK KYOUNG TAI
IPC: B60H1/00
Filed: 2021-03-09
Abstract: A method for controlling an air conditioner of a vehicle, which controls an evaporator by measuring temperature of the evaporator in a cooling or heating mode, comprises: a step (A) of measuring the temperature of the evaporator by using first and second temperature sensors installed in different positions of the evaporator; a step (B) of selecting the lowest temperature between the temperatures measured by the first and second temperature sensors; and a step (C) of executing a defrost mode of the evaporator based on a temperature value selected in the step B. By installing the first and second temperature sensors at different positions of the evaporator, selecting the lowest temperature of the evaporator appropriately, and executing the defrost mode of the evaporator based on the selected temperature value, the method for controlling an air conditioner of a vehicle can accurately sense the lowest temperature of the evaporator to prevent icing during heating dehumidification. Furthermore, the method for controlling an air conditioner of a vehicle according to the present invention can prevent unnecessary power consumption by accurately sensing the lowest temperature of the evaporator. Therefore, the method for controlling an air conditioner of a vehicle according to the present invention can improve performance of the air conditioner by accurately sensing the lowest temperature of the evaporator, preventing icing, and reducing power consumption.
Patent KR-20220126563-A (KR)
Title: Method and system for preventing misoperation of shift-by-wire system
Inventor: ZOO HEE EN
IPC: F16H61/18
Filed: 2021-03-09
Abstract: The present invention relates to a technology for preventing gear shifting due to misoperation of an electronic transmission mechanism. Introduced in the present invention are a method and system for preventing misoperation of an electronic transmission mechanism, wherein the method comprises: a monitoring step in which a controller monitors an operation signal of a transmission mechanism and an operation signal of operating mechanisms installed around the transmission mechanism; and a shift stage control step in which the controller ignores the operation signal of the transmission mechanism and maintains a current gear stage when detecting the operation signal of the transmission mechanism immediately after the operation signal of the operating mechanism is detected. According to the present invention, shifting due to misoperation of the transmission mechanism is prevented when manipulating other operating mechanisms installed around the electronic transmission mechanism.
Patent KR-20220127005-A (KR)
Title: Manufacturing accuracy verification method for radiation shielding block and system thereof
Inventor: JU SANG GYU
IPC: A61N5/10
Filed: 2021-03-10
Abstract: The present invention relates to a manufacturing accuracy verifying method of a radiation shielding block and a system thereof. One embodiment of the present invention, provided is the manufacturing accuracy verifying method of the radiation shielding block which comprises the following steps of: extracting first shielding area information from radiation treatment plan information; extracting second shielding area information from image information of a shielding block obtained by using an optical scanner; calculating an error range satisfaction ratio according to an angular interval set by overlapping the first shielding area information and the second shielding area information; and determining whether the shielding block can be used clinically based on the error range satisfaction ratio.
Patent KR-20220130438-A (KR)
Title: Method for 5g lan service
Inventor: SHIN TAE YOUNG
IPC: H04L9/40
Filed: 2021-03-18
Abstract: Provided is an operation method of an enterprise mobile gateway (EMG) which provides a 5G local area network (LAN) service. The method comprises the steps of: receiving, from a primary terminal, an authentication request including information on a secondary terminal connected to the primary terminal through a LAN; performing authentication to determine whether the information on the secondary terminal is valid; and if the authentication is successful, transmitting an authentication result including an authentication key to the primary terminal. The authentication key is used to generate a dedicated internet protocol security (IPSec) tunnel for the secondary terminal between the primary terminal and the EMG. The present invention provides fixed IP mobility for the secondary terminal.
Patent KR-20210038479-A (KR)
Title: Cell phone case with anti-slip rubber at the back of the case
Inventor: KIM YU BIN
IPC: H04B1/3888
Filed: 2021-03-19
Abstract: The present invention relates to a cell phone case, for a user to use a cell phone more safely, which makes a user to save money and time by attaching anti-slip rubber to the back of the cell phone.
Patent KR-20210120871-A (KR)
Inventor: CHOI JE YONG
IPC: G01N33/50
Filed: 2021-03-24
Abstract: The present invention relates to a biomarker composition for diagnosing muscle damage comprising pannexin 3, and a method for diagnosing muscle damage using the same. More particularly, it is confirmed that pannexin 3 expression is increased in damaged muscle cells, and it is confirmed that muscle necrosis is promoted and regeneration is slowed when pannexin 3 is deficient in an animal model showing muscle death and necrosis by snake venom. Thus, the pannexin 3 can be provided as a biomarker composition for diagnosing muscle damage, and a modulator capable of enhancing the expression or activity of the pannexin 3 can be provided as a therapeutic agent for muscle disease.
Patent KR-20220134815-A (KR)
Inventor: KIM HEE CHAN
IPC: A01K1/01
Filed: 2021-03-25
Abstract: The present invention relates to a method for manufacturing a cat litter using bentonite clay as a main ingredient. More specifically, the method includes steps: a powder forming step of forming bentonite powder from bentonite clay; a dough forming step of mixing bentonite powder with water to form a bentonite dough; a compression step of pressurizing the bentonite dough; an extraction step of extracting the compressed bentonite dough into a lump-shaped molding having a predetermined volume; a molding step of smoothing the surface of the molding; and drying step of drying the molding. Therefore, the cat litter is easily soluble in water and can minimize the generation of dust.
Patent KR-20220134933-A (KR)
Title: Method for manufacturing fabric circuit board
Inventor: KIM YOUN HEE
IPC: H05K3/06
Filed: 2021-03-29
Abstract: The present invention relates to a circuit board for a fabric device and a method for manufacturing a fabric device using the same. The circuit board for a fabric device according to the present invention includes a transfer film transferred to fabric, and a circuit formed on one surface of the transfer film. A fabric device is manufactured by transferring the circuit board for a fabric device to the fabric.
Patent KR-20220136656-A (KR)
Title: Low calorie Ssamjang-flavored sauce for skewered food with increased consistency and manufacturing method of thereof
Inventor: EUN JONG BANG
IPC: A23L23/00
Filed: 2021-04-01
Abstract: The present invention relates to a low calorie ssamjang-flavored sauce for skewered food with increased consistency and a manufacturing method thereof. More particularly, the method includes the steps of: manufacturing a sauce base including ssamjang; manufacturing a sauce by adding a sweetener to the sauce base; and heating the source until the Bostwick consistency is 2.0 cm to 15.0 cm (measurement temperature 20℃, measurement time 30 seconds). Therefore, it has the effect of increasing the consistency of the ssamjang-flavored sauce and reducing the calories of the sauce.
Patent KR-20220136680-A (KR)
Title: Semiconductor circuit pattern inspection device using reflected light and fluorescence
Inventor: KIM TAEG GYUM
IPC: G01N21/88
Filed: 2021-04-01
Abstract: The present invention relates to a semiconductor circuit pattern inspection device. The semiconductor circuit pattern inspection device comprises a laser irradiation member, a white light irradiation member, a detection member, a fluorescent reflection light transmission member, an image processing member, and a control member. Therefore, the reflected light and the fluorescence are applied together into one device to reduce inspection time, and a semiconductor circuit pattern is complexly inspected by using the reflected light and the fluorescence to relatively more accurately check whether there is failure in the semiconductor circuit pattern, thereby improving quality of a semiconductor to be manufactured.
Patent KR-20220141960-A (KR)
Inventor: JEONG MIN AH
IPC: G06Q30/06
Filed: 2021-04-13
Abstract: The present invention relates to a method for providing a customized interior construction service using eco-friendly materials. The method for providing a customized interior construction service using eco-friendly materials executed through an operation server communicating with a user terminal according to the present invention comprises: a first step of checking interior construction target information corresponding to a designated interior construction target of a designated building in conjunction with a user terminal;a second step of providing N (N >= 1) eco-friendly main material product information corresponding to eco-friendly material products among main materials usable for interior construction of the checked interior construction target to the user terminal;a third step of checking n (1 <= n <= N) eco-friendly main material product information selected to be mainly used for interior construction of the interior construction target through the user terminal;a fourth step of providing information on C (C >= 1) companies capable of handling interior construction of the interior construction target and construction cost information for each of the C companies to the user terminal using checked n eco-friendly main material products;a fifth step of checking information on c (1 <= c <= C) interior construction companies selected through the user terminal based on the C company information and the construction cost information for each of the C companies;and a sixth step of performing a procedure for settling the settlement amount for each of the c interior construction companies based on a payment result of an interior construction price including a purchase cost of the n eco-friendly main material products and the construction cost information for each of the c interior construction companies when the interior of the interior construction target is constructed through the c interior construction companies. According to the present invention, a user who needs interior construction of a building can directly select eco-friendly main materials needed for interior construction.
Patent KR-20220142070-A (KR)
Inventor: JANG SEONG JUN
IPC: E04H15/64
Filed: 2021-04-14
Abstract: The present invention relates to a seam joint cover structure for an air dome. More specifically, seam joint plate bars are placed on both portions of an air dome membrane material overlapping the inside and outside of the air dome, and an open square-shaped cover membrane material is inserted and coupled between the seam joint plate bar at the outside of the air dome and the air dome membrane material using bolts, washers, and nuts so as to prevent leakage caused by snow or rain and maintain waterproofness; the bolts and nuts which are used to couple the seam joint plate bar and the air dome membrane material are not exposed to the outside by means of the open square-shaped cover membrane material so as to prevent damage to the coating of a cable used when installing the air dome, prevent the cable from becoming rusty, and prevent the bolts and nuts from becoming rusty due to moisture and a humid external environment; a seam joint cover membrane material, which is an open square-shaped cover membrane material is attached in the form of a Velcro loop and a Velcro hook to make the bolts, nuts, washers, and seam joint plates invisible from the outside; and the seam joint cover membrane material is made of the same membrane material as the air dome membrane material so as to provide an aesthetic appearance and prevent the penetration of moisture.
Patent KR-20220142152-A (KR)
Inventor: HAN JONGIN
IPC: B01D53/79
Filed: 2021-04-14
Abstract: A device and a method for purifying exhaust gas are disclosed. The device for purifying exhaust gas according to an embodiment of the present invention can include: an exhaust gas injection unit into which exhaust gas including pollutants is injected; a reducing agent injection unit into which a reducing agent is injected; an impeller for mixing the exhaust gas introduced through the exhaust gas injection unit and the reducing agent introduced through the reducing agent injection unit; and a controller for adjusting the rotational speed of the impeller and the injection flow rate of the reducing agent introduced through the reducing agent injection unit.
Patent KR-20220144719-A (KR)
Inventor: LEE KI YOUNG
IPC: A23L13/70
Filed: 2021-04-20
Abstract: The present invention relates to a method for cooking braised chicken. The method for cooking braised chicken, according to the present invention, comprises: an immersion step; an aging step; an herbal fermentation step; a seasoning sauce preparation step; and a cooking step. Therefore, the present invention can improve the taste of braised chicken while maintaining or increasing the health of a consumer.
Patent KR-20220145533-A (KR)
Inventor: JANG DAE HUN
IPC: A23L27/14
Filed: 2021-04-22
Abstract: The present invention relates to a method for producing paprika powder using a smoking method, and more particularly, to a method for producing paprika powder using a smoking method, which comprises: a paprika processing step of washing and cutting paprika; a smoking step of smoking the paprika processed through the paprika processing step; a drying step of drying the paprika smoked through the smoking step; and a pulverization step of pulverizing the paprika dried through the drying step. The paprika powder prepared through the above-described steps not only exhibits excellent preservability, but also exhibits excellent palatability due to the addition of smoke flavor.
Patent KR-20220146940-A (KR)
Inventor: SEO BOHWAN
IPC: H02M1/00
Filed: 2021-04-26
Abstract: The present invention relates to a power conversion device which is able to supply power to a magnetic bearing-applied motor in a stable manner, and an air conditioner including the same. The power conversion device supplying power to a magnetic bearing-applied motor comprises: a converter unit; an inverter unit including a DC link capacitor; an auxiliary circuit unit performing the initial charging and supplying a rectified power to an inverter control unit connected to the converter unit, and the magnetic bearing control unit; and a converter control unit controlling the operations of the converter unit and the auxiliary circuit unit. The converter control unit compares an input voltage with a first power failure reference voltage and performs the first determination of the power failure status based on the results of comparison. In addition, the inverter control unit compares an inverter voltage with a second power failure reference voltage based on the results of the first determination, performs a second determination of power failure status based on the results of comparison, and determines whether the power failure status will persist. Accordingly, the present invention is able to prevent problems which can be caused by an incorrect determination of power failure, classify an instantaneous power failure and a constant power failure, and control the regenerative operation.
Patent KR-20220074688-A (KR)
Inventor: LEE CHUNG YONG
IPC: B60W40/04
Filed: 2021-04-27
Abstract: 본 실시예들은 무선 또는 이동 통신을 기반으로 교차로에서 차량의 운행 상태에 따른 차량의 위치 및 이동 방향을 추정하고 측위 정확도를 향상시킬 수 있는 교통 신호 체계 및 차량을 제공한다.
Patent KR-20220148637-A (KR)
Title: Necleic acid extraction device
Inventor: HEE JONG SHIN
IPC: G01N35/04
Filed: 2021-04-29
Abstract: The present invention provides a nucleic acid extraction device. The device comprises: a seating part (200) on which a cartridge (20) having one or more wells (W) is seated; one or more magnetic rods (400); a magnetic rod holder (500) coupled with the magnetic rods (400); a cap holder (600) disposed below the magnetic rod holder (500) and coupled with one or more caps (C); a first driving unit (700) which is connected to the magnetic rod holder (500) and moves the magnetic rod holder (500) in a vertical direction so that the magnetic rods (400) can be moved into or moved out of the caps (C) coupled to the cap holder (600); a second driving unit (800) which is connected to the cap holder (600) and moves the cap holder (600) in the vertical direction so that the caps (C) coupled with the cap holder (600) can be moved into or moved out of a well (W) of the cartridge (20) seated on the seating part (200); a third driving unit (900) which moves the magnetic rod holder (500) and the cap holder (600) or the seating part (200) in a first direction crossing the vertical direction; a cover (1000) which moves into or moves out of a space between the cartridge (20) seated on the seating part (200) and the caps (C) coupled with the cap holder (600) in a state in which the caps (C) are moved out of the well (W); and a fourth driving unit (1100) which moves the cover (1000) into or out of the space. Accordingly, foreign matter can be prevented from entering the well. Therefore, the efficiency in extracting nucleic acids can be improved.
Patent KR-20220149877-A (KR)
Inventor: KIM SANG JO
IPC: H01L51/52
Filed: 2021-04-30
Abstract: A display device and a manufacturing method thereof are provided. The display device includes light emitting elements disposed on a substrate. The light emitting elements include a light emitting region and a porous region. Quantum dots are provided in the porous region. The purpose of the present invention is to improve the light emission efficiency of a display device and to simplify a process of manufacturing the display device.