baber/WOPTO huggingface dataset:
Patent KR-20210108898-A (KR)
Inventor: GOKAVI MAHANTESH
IPC: F16B5/06
Filed: 2021-02-24
Abstract: The present invention relates to a multi-component clamp (100). The multi-component clamp (100) comprises a body (102). The body (102) includes side surface walls (104), an upper wall (106), and a lower wall (108). The multi-component clamp (100) includes two or more flexible holders (110). The flexible holders (110) include a receptacle (112). The receptacle (112) includes two end parts, that is, a first end part (114) and a second end part (116). The first end part (114) of the receptacle (112) is attached to the body (102) of the multi-component clamp (100). The second end part (116) of the receptacle (112) is maintained to be free for providing flexuosity for accommodating components of various sizes. The present invention aims to provide a multi-component clamp which is capable of being used for fixing many components such as wires.
Patent KR-20220120954-A (KR)
Title: Composition for controlling plant diseases comprising a compound derived from Polyalthia longifolia
Inventor: CHOI GYUNG JA
IPC: A01N43/08
Filed: 2021-02-24
Abstract: The present invention provides a composition for controlling plant diseases comprising at least one selected from compounds represented by chemical formulas 1 to 5, an optical isomer thereof, or a pharmaceutically acceptable salt thereof. The compounds represented by chemical formulas 1 to 5 of the present invention are isolated from an extract of Polyalthia longifolia and a fraction thereof. The composition for controlling plant diseases comprising the compounds represented by chemical formulas 1 to 5 of the present invention is a natural product, harmless to the human body, and biodegradable in the natural world not to cause environmental pollution. In addition, the composition is effective in controlling plant diseases to be developed as an environmentally friendly biological pesticide and can be usefully used in production of high value-added organic products.
Patent KR-20210028627-A (KR)
Title: Method for manufacturing aluminum coated steel sheet for hot press forming and method therefor
Inventor: KIM SEONG WOO
IPC: C22C38/00
Filed: 2021-03-04
Abstract: The present invention provides a steel sheet coated with an aluminum-iron alloy for hot forming which reduces the abrasion of a mold in hot forming. The steel sheet coated with an aluminum-iron alloy for hot forming comprises: a matrix steel sheet comprising 0.04-0.5 wt.% of C, 0.01-2 wt.% of Si, 0.1-5 wt.% of Mn, 0.001-0.05 wt.% of P, 0.0001-0.02 wt.% of S, 0.001-1 wt.% of Al, 0.001-0.02 wt.% of N, and the remainder consisting of Fe and other impurities; and an aluminum-iron alloy plated layer annealed on the matrix steel sheet. The annealed aluminum-iron alloy plated layer is alloyed to include an alloying layer (I) through a heat treatment in hot forming, an alloying layer (II) formed on the alloying layer (I), an alloying layer (III) formed on the alloying layer (II), and an alloying layer (VI) continuously or discontinuously formed on at least a portion of the surface of the alloying layer (III). The alloying layer (I) comprises 5-30 wt.% of Al and the remainder consisting of inevitable impurities and Fe entering from the matrix steel sheet. The alloying layer (II) comprises 30-60 wt.% of Al and the remainder consisting of inevitable impurities and Fe entering from the matrix steel sheet. The alloying layer (III) comprises 20-50 wt.% of Al, 5-20 wt.% of Si, and the remainder consisting of inevitable impurities and Fe entering from the matrix steel sheet. The alloying layer (VI) comprises 30-60 wt.% of Al and the remainder consisting of inevitable impurities and Fe entering from the matrix steel sheet. The ratio of the alloying layer (III) exposed on the outermost surface is 10% or higher (excluding 100%).
Patent KR-20210038458-A (KR)
Title: Refrigeration system
Inventor: LUO ZHIMING
IPC: H05K7/20
Filed: 2021-03-17
Abstract: Disclosed is a cooling system related to the field of cooling technology in a data center. According to the present invention, the cooling system comprises an evaporative condenser, a pump cabinet, and a heat exchange terminal. The pump cabinet includes a first branch and a second branch, the first branch includes a liquid storage tank and a fluorine pump, an input end of the liquid storage tank is connected to an output end of the evaporative condenser, an output end of the liquid storage tank is connected to an input end of the fluorine pump, and an output end of the fluorine pump is connected to an input end of the heat exchange terminal. The second branch includes a compressor, an input end of the compressor is connected to an output end of the heat exchange terminal, and an output end of the compressor is connected to an input end of the evaporative condenser. Accordingly, the number of heat exchange steps of the cooling system can be reduced, thereby reducing energy consumption of the cooling system and increasing energy saving property of the cooling system.
Patent KR-20220133350-A (KR)
Title: Method And Apparatus for Braking Control for Autonomous Parking
Inventor: SHIN BEOM CHEOL
IPC: B60W10/20
Filed: 2021-03-24
Abstract: Disclosed are a braking control device for autonomous parking, and a control method thereof. According to one aspect of the present disclosure, the device for controlling braking of a vehicle to enable the vehicle to follow a previously generated target path comprises: a partial braking control disclosing unit determining whether the target path satisfies a partial braking control disclosing condition; a partial braking amount determining unit determining a ratio of braking pressure to be applied to each wheel of the vehicle based on the target path when it is determined that the partial braking control disclosing condition is satisfied; and a control unit performing braking control of the vehicle based on the ratio of the braking pressure.
Patent KR-20220133707-A (KR)
Title: Method for providing home shopping channel related to real time broadcasting, apparatus and system implementing the method
Inventor: KIM JUNG HO
IPC: H04N21/466
Filed: 2021-03-25
Abstract: An objective of the present invention is to dynamically provide a home shopping channel for broadcasting a home shopping product related to a broadcast program watched by a user. An operating method of an apparatus for setting a related home shopping channel for each broadcast channel comprises: a step of extracting subtitle text included in an image signal of a real-time broadcast received for each broadcast channel, and deriving a subject and one or more keywords related to the subject from the subtitle text; a step of checking data on a home shopping product in a live broadcast based on collected broadcast programming information for each home shopping channel to analyze the relation with the keywords; and a step of matching a home shopping channel having a home shopping product with the highest relation for each broadcast channel, and generating matched home shopping channel information for each broadcast channel as a locator of a hidden mirror channel. The hidden mirror channel is a logical channel exposed if corresponding to a set condition in a terminal from which a real-time broadcast is transmitted.
Patent KR-20220077823-A (KR)
Title: 대체 이미지를 제공하는 장치 및 그 방법
Inventor: KANG CHANGHO
IPC: H04N21/436
Filed: 2021-03-30
Abstract: 클러스터 이미지를 대체하는 텔테일 이미지를 제공하는 차량 클러스터 장치 및 그 방법이 개시된다. 이 장치는 복수의 차량 상태 정보에 기초하여 클러스터 이미지 프레임을 생성하는 디스플레이 엔진, 상기 복수의 차량 상태 정보 중에서 사전 정의된 일부 차량 상태 정보를 토대로 텔테일(Teltale) 이미지 데이터를 생성하는 마이크로 컨트롤러 유닛, 그리고 상기 디스플레이 엔진 및 상기 마이크로 컨트롤러 유닛에 연결되고, 상기 텔테일 이미지 데이터를 토대로 텔테일 이미지 프레임을 생성하며, 상기 마이크로 컨트롤러 유닛의 제어에 따라 상기 클러스터 이미지 프레임 또는 상기 텔테일 이미지프레임 중에서 선택적으로 출력하는 영상 제어 엔진을 포함하고, 상기 마이크로 컨트롤러 유닛은 상기 클러스터 이미지 프레임에 오류가 발생한 경우, 상기 영상 제어 엔진으로 상기 텔테일 이미지 프레임 선택을 요청하는 제어 신호를 출력한다.
Patent KR-20220138492-A (KR)
Inventor: LEE YONG DEOK
IPC: H05K7/20
Filed: 2021-04-02
Abstract: The present invention relates to a heat dissipation device for a display and a manufacturing method thereof, and more particularly, to a heat dissipation device for a display, which can quickly dissipate heat generated from a central processing unit included in a flat panel display device to the outside and can be manufactured by having the thickness thereof minimized, so that the overall thickness of a display device can be slimmed down, and a manufacturing method thereof.
Patent KR-20220138182-A (KR)
Inventor: LEE HEON SANG
IPC: B03C3/38
Filed: 2021-04-05
Abstract: The present invention relates to a smart wet scrubber which allows insulating panels to be detachably coupled to the outer surface of a housing to thoroughly insulate the housing to effectively prevent accidents such as electric shock and short circuit, thereby maximizing safety, and has a seating groove inwardly formed on each side of the housing, and insulating panel parts coupled to the respective seating grooves in a bolt fastening method, thereby remarkably improving assembling and attachment properties.
Patent KR-20220138605-A (KR)
Title: Vehicle door control system and method
Inventor: KANG KWAN HUI
IPC: B60R25/01
Filed: 2021-04-06
Abstract: According to the present invention, disclosed is a system for controlling opening and closing of a vehicle door, which comprises: an antenna provided to a vehicle and identifying a position of a user mobile device performing wireless communication with the user mobile device; a door opening and closing device opening and closing a door of the vehicle; a rain sensor detecting a raining state outside the vehicle; and a control unit controlling a motion of the door opening and closing device based on the position of the mobile device identified by the antenna or the raining state outside the vehicle detected by the rain sensor.
Patent KR-20220138678-A (KR)
Title: Stub shaft and shaft connection structure including the same
Inventor: CHO JAE WAN
IPC: F16C3/02
Filed: 2021-04-06
Abstract: The present invention relates to a stub shaft and a shaft connection structure including the same, and more particularly, to a shaft connection structure which provides excellent connection force between two shafts made of different materials. A stub shaft according to the present invention includes a connection part having screw threads formed on the outer circumferential surface thereof; and a joint part formed at one end of the connection part to have a larger diameter than the connection part and having teeth on the surface thereof.
Patent KR-20220140929-A (KR)
Inventor: CHIO JU CHOEL
IPC: B60K35/00
Filed: 2021-04-09
Abstract: The present invention relates to a method that a deicing agent spraying device installed in a vehicle sprays a deicing agent. The method collects deicing agent spraying reference information including speed, external temperature, and anti-lock brake system (ABS) device operation information of the vehicle from an electronic control unit (ECU) of the driving vehicle, and generates a control signal to operate at least one deicing agent spraying module installed in front of each tire of the vehicle when an ABS device is operated, the speed of the vehicle is at least preset threshold speed, and the external temperature is preset threshold temperature or less. Moreover, at least one deicing spraying module sprays the deicing agent in front of each tire according to the control signal.
Patent KR-20220140325-A (KR)
Inventor: KIJOONG KANG
IPC: A47J43/046
Filed: 2021-04-09
Abstract: The present invention relates to a blender in which a plurality of blades have different bending angles or twisting angles. The Blender according to the present invention comprises: a container accommodating food; a main body provided in a lower part of the container to support the container; a lid mounted on an upper surface of the container to be detachable so as to open and close an upper side of the container; and a blade assembly crushing food inside the container by means of blades. The blade assembly includes a main blade in which a plurality of main blade units are formed, and an auxiliary blade in which an auxiliary blade unit is positioned between the plurality of main blade units wherein the plurality of main blades have different bending angles or twisting angles. Accordingly, in the blender, material cutting efficiency is improved and noise is reduced.
Patent KR-20220140344-A (KR)
Inventor: KIM BYEONG JU
IPC: H01B13/012
Filed: 2021-04-09
Abstract: A smart jig for an assembly process of a wire harness according to the present invention comprises: a table; at least one pointer which designates a specific working position of the wire harness on the table with light and is installed on the table to be able to move by coordinates; at least one hanger on which one side of a wire of the wire harness is mounted so that an operation of the wire harness can be performed at an operation position indicated by the pointer; and a guide which is movably installed on the table to support the hanger so that the hanger can be moved by coordinates according to the operation position pointed by the pointer. Accordingly, the smart jig for an assembly process of a wire harness according to the present invention is used to be compatible with various product models whose design has been changed without being limited to a specific product model.
Patent KR-20220013894-A (KR)
Inventor: SON JUNG WAN
IPC: A61L27/54
Filed: 2021-04-12
Abstract: The present invention particularly relates to a prosthetic device using hydrogel for treatment which assists in growth or bonding of living tissues after surgery or treatment of joints or muscles. The present invention is to provide a prosthetic device, comprising: a hydrogel layer; a core layer bonded to the hydrogel layer and configured to maintain the shape of damaged tissues; and a protective film layer. The prosthetic device further comprises a drug deliver control layer in which a plurality of micro-channels are uniformly formed over the entire area in the thickness direction as the drug deliver control layer expands such that bonding is promoted while the shape of the damaged tissues is maintained, and therefore, recovery can be achieved in the most stable state while daily life activities are maintained. Accordingly, an injury to muscle tissues that was not expected to be recovered or symptoms that could only be treated with fixation procedures in a conventional case can be recovered while daily life activities are maintained.
Patent KR-20220142891-A (KR)
Inventor: JEONG KUEN SEOG
IPC: F16L41/04
Filed: 2021-04-15
Abstract: The present application is a technique related to a fluid blocking means capable of easily, safely, and temporarily blocking the flow of fluid inside a fluid pipe even in a narrow work space of about 1 m. For a line stopping device disclosed in the present application, when a thread is formed at an end of a rotary shaft of the line stopping device in which a fluid blocking member installed at an end of the rotary shaft functions to be interlocked with a wing receiving part, moving wing parts, and moving jacks, the thread has a clockwise thread and a counterclockwise thread. It is configured, on the outer circumferential surface of the thread, that the moving jacks having a central bent portion are installed on both sides of the rotary shaft. Upper and lower transfer rings of the moving jacks are provided in a moving structure in which the moving jacks are narrowed or unfolded according to rotation of the rotary shaft. The moving wing parts having a semicircular shape and having a curved outer circumferential surface corresponding to the shape of the inner circumferential surface of the fluid pipe, are fixed to the moving jacks. The wing receiving part has partial space portions formed on both sides of a side wall portion thereof having a cylindrical shape, provides a space in which the moving jacks and the moving wing parts having a semicircular shape and fixed to the moving jacks closely contact each other and are received, and serves to block an intermediate portion. When the rotary shaft is rotated at a location outside of the fluid pipe, the moving wing parts are narrowed or folded so that the fluid blocking member can be opened and closed inside the fluid pipe.
Patent KR-20220143242-A (KR)
Inventor: KWEON SE JIN
IPC: F16B7/04
Filed: 2021-04-16
Abstract: The present invention relates to a fixing clip for stepped ceiling finishing, a ceiling structure for forming a difference of a surface level by using the same, and a construction method for the same. According to the fixing clip for stepped ceiling finishing, the ceiling structure for forming a difference of a surface level by using the same, and the construction method for the same, simple and economical finishing construction can be performed by easily fixing an M-bar by using the fixing clip which can be installed in various directions when a ceiling finishing surface is formed to be stepped to form an installation space for a lamp or construct beautiful interior in construction of interior ceiling finishing in a building. To achieve the purpose of the present invention, the fixing clip comprises: a first support plate and a second support plate, wherein one side of the first support plate and one side of the second support plate are connected while crossing at right angles; a pair of outer hanging pieces inserted and connected to the inside of the M-bar by protruding from both left and right ends of the first support plate and the second support plate in a vertical direction to the first support plate and the second support plate; and a pair of inner hanging pieces protruding from the first support plate and the second support plate in the direction same as the direction in which the outer hanging piece protrudes, and positioned to cross at the right angles to the outer hanging piece between the pair of outer hanging pieces, wherein the pair of inner hanging pieces are positioned to be separated in the vertical direction of the first support plate and the second support plate.
Patent KR-20210136851-A (KR)
Title: Pigment dispersion composition for black matrix, and pigment dispersion resist composition for black matrix
IPC: C08K9/06
Filed: 2021-04-28
Abstract: Disclosed is a pigment dispersion composition for a black matrix, comprising: carbon black and/or lactam black; silica; a pigment dispersant containing a basic group; an alkali-soluble resin; and a solvent, wherein the silica is surface-treated with hexamethylsilazane, and the proportion thereof is 40 wt% or less with respect to 100 wt% of the carbon black and/or lactam black. By using the pigment dispersion composition for a black matrix according to the present invention, a pigment dispersion resist composition for black matrix, which has excellent dispersion stability and low reflectivity, can be obtained.
Patent KR-20220010419-A (KR)
Inventor: PARK JONG SUN
IPC: G06N3/04
Filed: 2021-05-17
Abstract: An aspect of the present invention relates to an electronic device which comprises: at least one processor; and at least one memory operatively linked to the at least one processor to contain at least one instruction which causes the at least one processor to perform operations, wherein the processor performs a learning operation of an artificial intelligence (AI) model which predicts a label for input data stored in the at least one memory. In addition, through the learning operation, the at least one processor performs a forward propagation operation by unit of a mini-batch for the input data, wherein the mini-batch has B sub input data included in the input data and the B is a natural number. Then, the at least one processor obtains a prediction confidence value for the label, performs a backward propagation operation only for the sub input data having a prediction confidence value no less than a prediction confidence threshold value among the sub input data, and obtains an approximate weighted value gradient against the weighted values of the AI model to update the weighted value based on the approximate weighted value gradient. Accordingly, calculation of a change in a weighted value can be omitted to reduce a calculating amount of an overall learning and save energy necessary for learning.
Patent KR-20210143122-A (KR)
Title: Metal assisted delayed fluorescent emitters for organic light-emitting diodes
IPC: H01L51/56
Filed: 2021-05-18
Abstract: A compound represented by general formula I can obtain electrogenerated exiton through metal assisted delayed fluorescent. The compound is useful for a light emitting diode and a light emitting device.
Patent KR-20220159179-A (KR)
Inventor: KIM JIN YI
IPC: G01B3/1089
Filed: 2021-05-25
Abstract: An existing tape measure has a focus for only measuring a distance. The present invention enables the existing tape measure to have an angular ruler function or a cutting function. Moreover, the tape measure can act as a compass, removes a problem that the ruler is separated when the rule is hung to perform measurement, and accurately display a measurement position. Therefore, the present invention relieves inconvenience that a worker uses various tools and allows the worker to more efficiently work.
Patent KR-20220162197-A (KR)
Inventor: SHIN DONG JIN
IPC: G08B7/00
Filed: 2021-05-31
Abstract: The present invention relates to a fire blanket for fire suppression of an electric vehicle and, more specifically, to a fire blanket for fire suppression of an electric vehicle, which isolates indoor air and outdoor air by covering an electric vehicle involved in an accident to prevent fire due to accidents of the electric vehicle and an explosion due to the ignition of a battery or an outflow of charged hydrogen, thereby suppressing fire by suffocating the indoor air, and selectively discharging toxic gases. Especially, the fire blanket for fire suppression of an electric vehicle detects the concentration of inflammable gases leaking from an electric vehicle covered with the fire blanket at the scene of an accident, and maintains the pressure and the gas concentration inside the fire blanket by the operation of an exhaust fan, thereby increasing the safety of fire suppression by preventing oxygen inflow and explosion. The fire blanket for fire suppression of an electric vehicle can isolate indoor air and outdoor air by covering an electric vehicle involved in an accident to prevent fire due to accidents of the electric vehicle and an explosion due to the ignition of a battery or an outflow of charged hydrogen, thereby suppressing fire by suffocating the indoor air, and selectively discharging toxic gases to improve convenience in fire suppression. Especially, the fire blanket for fire suppression of an electric vehicle can detect the concentration of inflammable gases leaking from an electric vehicle covered with the fire blanket at the scene of an accident, and maintain the pressure and the gas concentration inside the fire blanket depending on safety levels by the operation of an exhaust fan, thereby increasing safety of fire suppression by preventing oxygen inflow and explosion.
Patent KR-20220163076-A (KR)
Title: Method and system for providing card service
Inventor: HONG JAE CHANG
IPC: G06Q10/06
Filed: 2021-06-02
Abstract: Disclosed are a method and system for providing a business card service. According to an embodiment of the present invention, the method for providing a business card service may comprise the steps of: configuring a user's electronic business card with a plurality of layers based on the attributes of the user's personal information; and providing a user with a business card service for individually managing the user's electronic business card for each of the plurality of layers. Therefore, it is possible to manage not only user's business-related personal information but also other information other than business-related personal information.