baber/WOPTO huggingface dataset:
Patent KR-20210107940-A (KR)
Title: Furniture with Falling Prevention Device
Inventor: YOON JAI GI
IPC: A47B91/06
Filed: 2020-02-24
Abstract: The present invention relates to a furniture provided with a fall prevention member. The present invention is a furniture that is provided with a pair of side plates, a lower plate, an upper plate, and a rear plate, wherein a drawer is drawn forward or a door is installed. In the present invention, a pair of first support tools are fixed to the front of the lower surface of the lower plate, a pair of second support tools are provided at the rear, and the second support tools are formed by including a first fixture in which slide grooves are formed on both sides, and a second fixture having a coupling protrusion inserted into the slide groove at the upper portion and having an adhesive tape attached to the bottom surface on the lower surface. In this case, through-holes are formed on both sides of the second fixture are formed, and a spacing adjusting bar having fixing protrusions fitted into the through-holes is further provided at both ends to connect the pair of second fixtures. In addition, a rear adhesive portion is further provided at the upper edge of the rear plate. In this case, the rear adhesive portion comprises: a rear fixture having coupling grooves formed on both sides and fixed to an upper edge of the rear plate; a wall fixture having an insertion fixing groove formed therein and having an adhesive tape formed on one side thereof so as to be fixed to the wall surface; and an upside down U-shaped elastic connector having one end slide-coupled to the coupling groove, and the other end inserted into the insertion fixing groove so as to connect the rear fixture and the wall fixture. In addition, a curved portion of the elastic connector is further provided with a handle protruding upward. According to the present invention, the furniture provided with a fall prevention member can prevent an accident by preventing the furniture from being fallen by an external force. In addition, since the furniture provided with a fall prevention member is easy to install and disassemble, there is an effect that anyone can easily install the furniture and disassemble the furniture for moving the same. Therefore, an object of the present invention is to prevent the furniture from being fallen by an external force, as well as to simplify installation and reduce manufacturing costs due to a simple structure.
Patent KR-20200104242-A (KR)
Title: Superposition gear
Inventor: PECH MARCO
IPC: B02C4/42
Filed: 2020-02-25
Abstract: Disclosed is an overlapping gear for a mobile shredder plant, including: a gear input unit that can be combined with a motor; a gear output that can be combined with the shredder plant; a mechanical power branch having a first planetary gear connecting the gear input unit and the gear output unit through shift rotation or at least capable of connection between the gear input unit and the gear output unit through shift rotation; and a static power branch with at least one first hydraulic machine having a first drive shaft indirectly or directly engaged with a first ring gear of the first planetary gear.
Patent KR-20200105434-A (KR)
Title: Method for encoding/decoidng video signal and apparatus therefor
Inventor: LEE BAE KEUN
IPC: H04N19/593
Filed: 2020-02-27
Abstract: An image decoding method, according to the present invention, may comprise the steps of: referring to a first flag for indicating whether or not intra block-based delta pulse code modulation (BDPCM) signaled through a sequence parameter set is permitted, so as to determine whether or not a second flag for indicating whether or not the intra BDPCM is applied to a current block is parsed; determining whether or not the intra BDPCM is applied to the current block based on the second flag; determining an intra BDPCM mode of the current block when it is determined that the intra BDPCM is applied to the current block; and acquiring a residual sample of the current block based on the intra BDPCM mode. According to the present invention, efficiency in encoding/decoding a video signal is improved.
Patent KR-20210111914-A (KR)
Title: Method for preparing bone grafting substitutes comprising mesenchymal stem cells
Inventor: YANG CHANG MO
IPC: A61L27/56
Filed: 2020-03-03
Abstract: The present invention relates to a method for manufacturing a bone graft material, containing mesenchymal stem cells and to a bone graft material manufactured thereby. According to the method for manufacturing the bone graft material according to the present invention, the mesenchymal stem cells are fixed through the ionic crosslinking reaction of alginate and are fixed in a support, so that it is possible to continuously release bone-inducing substances, and it is possible to secure bone conduction ability by using an allogeneic bone support. In addition, since a graft material according to the present invention has excellent physical support ability, it is effective in treating a lesion site in which a bone defect site is wide or a support strength is required.
Patent KR-20210113896-A (KR)
Title: Temporary platform
Inventor: KIM GYO JUNE
IPC: B63C5/02
Filed: 2020-03-09
Abstract: The present invention is to provide a temporary platform capable of improving space utilization. According to the present invention, provided is the temporary platform comprising: a fixed platform unit coupled to the upper floor of a structure and protruding to the outside of the structure; an expansion platform unit slidably coupled to the fixed platform unit; and a support unit for supporting the protruding end of the fixed platform unit.
Patent KR-20210115086-A (KR)
Title: Battery release system for vehicle
Inventor: YUN GI SANG
IPC: B60L3/00
Filed: 2020-03-11
Abstract: A main objective of the present invention is to provide a system capable of preventing a fire from spreading from a battery to a vehicle if the fire occurs in the battery to cause total destruction of the vehicle or loss of lives. To achieve the objective, disclosed is a battery removal system for a vehicle comprising: a controller outputting a control signal to remove a battery pack to separate the battery pack from a vehicle if a fire is determined to have occurred in the battery pack; a mounting structure rotatably installed on a vehicle body frame, provided to support the battery pack, and rotating on the vehicle body frame by the weight of the battery pack when removing the battery pack; and a locking device installed on the vehicle body frame to lock the mounting structure supporting the battery pack on the vehicle body frame to fix the mounting structure, and operating to unlock the mounting structure in accordance with a control signal of the controller to rotate the mounting structure and remove the battery pack.
Patent KR-20210116737-A (KR)
Title: Operating system and method of safety device for vehicle
Inventor: CHO SUNG SIK
IPC: B60R21/16
Filed: 2020-03-12
Abstract: Disclosed is an operating system of a safety device for a vehicle, which comprises: an input unit sensing a collision of a vehicle and sensing information of a passenger boarding on the vehicle or external information of the vehicle or receiving the external information of the vehicle from the outside; a determination unit establishing a protection strategy of the passenger with respect to a collision of the vehicle based on the sensed or received information of the passenger or external information to operate a safety device for a vehicle.
Patent KR-20210116817-A (KR)
Title: Softening method of fish-bone and use for thereof
Inventor: NAM TAEK JEONG
IPC: A23L17/00
Filed: 2020-03-17
Abstract: The present invention relates to a method for softening fishbone having a high calcium dissolution amount and improved texture and processability when applied to food, and a use thereof. The present invention comprises: a step of sterilizing and autoclaving the separated fishbones 1 to 3 times for 15 to 30 minutes at a pressure of 1.0 to 2.0 kg/cm^2 at 110 to 130℃.
Patent KR-20210117482-A (KR)
Title: Skin detergent compositions
Inventor: CHC
IPC: A61K8/06
Filed: 2020-03-19
Abstract: The present invention relates to a skin cleansing composition containing a biosurfactant and, more specifically, to a composition which is highly effective in skin cleansing, skin moisturizing, gentle feeling of use, skin softening, and preventing and treating acne. To this end, the present invention employs a technique of separating and preparing a biosurfactant obtained by culturing Acinetobacter calcoaceticus CL, a surfactant-producing strain purified from the natural world, and allowing the biosurfactant to be contained in a skin cleansing composition.
Patent KR-20210120497-A (KR)
Title: System and Method for Inspecting Display Panel
Inventor: PARK HAN SOUNG
IPC: G01J1/04
Filed: 2020-03-27
Abstract: According to the present invention, a display panel can be inspected without limitation depending on a separation distance between the display panel and an infrared sensor or an angle of view of the infrared sensor. According to an aspect of the present invention, a display panel inspection system includes: a sensed value calibration unit which uses a deviation between a reference value obtained by an infrared sensor when a reference image is displayed on a display panel to be inspected and a sensed value obtained by the infrared sensor when a pattern image is displayed on the display panel to correct sensed value; and a color coordinate converter which converts the corrected sensed value into luminance information and color information using at least one of a luminance loss according to a separation distance between the infrared sensor and the display panel and a luminance loss according to an angle of view of the infrared sensor.
Patent KR-20200121235-A (KR)
Inventor: NISHIO YOSHITAKA
IPC: B28D5/00
Filed: 2020-04-02
Abstract: The present invention relates to a hand breaker which is to separate a ceramic substrate with a small force. The hand breaker (100) of the present invention comprises first and second pressing units (7, 9), first and second handles (1, 3), and a toggle member (5). The first pressing unit (7) presses a ceramic substrate (SUB) at two points. The second pressing unit (9) presses the ceramic substrate (SUB) between first and second positions (P1, P2). The first handle (1) fixes the second pressing unit (9) while connecting the first pressing unit (7) to be rotated around a first rotation shaft (A1) at one end in a first direction (D1). The second handle (3) connects the first pressing unit (7) to be rotated around a second rotation shaft (A2) at one end in a second direction (D2). In addition, the toggle member (5) connects the first handle (1) to be rotated around a third rotation shaft (A3) at one end in a third direction (D3), and connects the second handle (3) to be rotated around a fourth rotation shaft (A4) at the other end in the third direction (D3). The second to fourth rotation shafts (A2 to A4) form a toggle mechanism.
Patent KR-20210131633-A (KR)
Title: Method for preparing deuterated aromatic compounds
IPC: C07B59/00
Filed: 2020-04-24
Abstract: The present invention relates to a method for preparing a deuterated aromatic compound comprising: a step for preparing a solution including a deuterium source, a metal catalyst, a neutral metal salt, and an aromatic compound having at least one aromatic ring in a reactor; and a step for heating the reactor so as to allow a deuterated reaction of the aromatic compound to proceed.
Patent KR-20210131722-A (KR)
Title: Monitoring System and Method of Gas Type Fire Extinguisher
IPC: G01M3/28
Filed: 2020-04-24
Abstract: The present invention relates to a fire extinguisher monitoring system capable of sensing a state change of a fire extinguishing container nozzle due to the discharge of fire extinguishing chemicals to determine whether the state change is caused by a fire or maloperation. The fire extinguisher monitoring system comprises: a sensing part installed on a nozzle of a fire extinguishing container, and including at least two among a pressure sensor sensing a pressure change of the nozzle in accordance with fire extinguishing chemicals discharged from the fire extinguishing container, a temperature sensor sensing a temperature change of the nozzle in accordance with the fire extinguishing chemicals discharged from the fire extinguishing container, and a static electricity sensor sensing a static electricity change of the nozzle in accordance with the fire extinguishing chemicals discharged from the fire extinguishing container; and a control part, when receiving a signal about the discharge of the fire extinguishing chemicals from at least two sensors of the sensing part, determining the signal as the discharge of the fire extinguishing chemicals due to the occurrence of a fire to transmit a fire signal to the outside, and, when receiving a signal about the discharge of the fire extinguishing chemicals from one sensor of the sensing part, determining the signal as the malfunction of the gas type fire extinguisher to transmit an inspection signal to the outside. Accordingly, as the fire extinguisher monitoring system monitors whether the fire extinguishing chemicals are discharged, the system can easily confirm discharge caused by a fire or malfunction from a gas type fire extinguisher installed in a zone where people do not stay, and can transmit certain information in accordance with a bimetal form change caused by low-temperature gas.
Patent KR-20210133708-A (KR)
Title: Method and apparatus for dna sequencing using conductive tag
IPC: C12Q1/6869
Filed: 2020-04-29
Abstract: The present disclosure relates to a method and apparatus for identifying a target NDA sequence by a sequence identification system using a conductive tag. According to one embodiment, the method for identifying a target NDA sequence by a sequence identification system using a conductive tag may comprise the steps of: providing the target DNA on a sensor for measuring an electrical signal of the sequencing device; acquiring at least one conductive tag of a preset type through at least one channel connected to the sensor; and identifying the target DNA sequence based on the electrical signal measured from the sensor after obtaining the at least one conductive tag.
Patent KR-20210144426-A (KR)
Title: Method and Apparatus for Detecting Unmanned Aerial Vehicle
IPC: G01S13/04
Filed: 2020-05-22
Abstract: The present invention relates to a method and device for detecting an unmanned aerial vehicle. According to an embodiment of the present invention, the method for detecting an unmanned aerial vehicle may include the steps of: determining an initial focal length of an optical sensor based on a radar error range; redetermining the initial focal length if the number of pixels of an image for the unmanned aerial vehicle obtainable based on the initial focal length is less than or equal to a threshold; performing detection of the unmanned aerial vehicle using the determined or re-determined initial focal length; and tracking the unmanned aerial vehicle using the focal length for tracking determined based on moving speed of the unmanned aerial vehicle. Therefore, the method and device can more effectively detect the unmanned aerial vehicle.
Patent KR-20210147628-A (KR)
Inventor: SONG DAE JIN
IPC: G01N15/06
Filed: 2020-05-29
Abstract: An autonomous intelligent respiratory disease intervention method based on personal fine dust exposure information according to an embodiment of the present invention comprises: a step of collecting, by a fine dust data collection unit, a fine dust measurement value from a fine dust measurement device carried by a target user; a step of collecting, by a behavior pattern collection unit, a behavior pattern of the target user from a terminal carried by the target user; a step of analyzing, by a fine dust exposure amount analysis unit, a fine dust exposure amount according to the target user's behavior pattern, based on the target user's behavior pattern and the fine dust measurement value; a step of analyzing, by an artificial intelligence analysis unit, a respiratory disease risk level according to the fine dust exposure amount of the target user based on the correlation information between the fine dust exposure amount and the respiratory disease and the fine dust exposure amount of the target user; and a step of generating, by an intervention plan providing unit, an intervention plan for preventing the risk of respiratory disease of the target user according to the respiratory disease risk level of the target user. Accordingly, it is possible to accurately determine the level of exposure to fine dust according to the behavioral pattern of the target user.
Patent KR-20210147806-A (KR)
Inventor: KIM JONG WOO
IPC: B65D77/04
Filed: 2020-05-31
Abstract: According to an embodiment of the present invention, a packaging container for transport of fresh food is to maintain fresh food including meat, fish, and shellfish in a refrigerated state for a long period of time. Each wall making up the packaging container consists of a first layer for injecting air for preventing outside air from directly coming in contact with a refrigerant, a second layer for maintaining a refrigerated state of stored objects including the refrigerant, and a third layer having the form of a plurality of protrusions to inject air for preventing the refrigerant injected into the second layer from directly coming in contact with the stored objects. To achieve the objective, according to an embodiment of the present invention, in the packaging container for transport of fresh food, the refrigerant injected into the second layer is water. To achieve the objective, according to an embodiment of the present invention, in the packaging container for transport of fresh food, a plurality of inlets for injecting a refrigerant or air are installed on each layer of the packaging container.
Patent KR-20200066280-A (KR)
Title: Foldable virtual reality device
Inventor: MIN SANG KYU
IPC: G02B25/00
Filed: 2020-06-01
Abstract: A foldable virtual reality equipment comprises: a main body including a display; and a switching body which is rotatably mounted on one side of the main body to switch to a state in close contact with the front and back of the main body, and includes a screen member and an eyepiece plate mounted on the screen member. The screen member moves the eyepiece plate between a contact state in which the eyepiece plate is in close contact with the display and a spaced apart state maintaining a predetermined distance in a state in close contact with one surface of the main body on which the display is formed. When the eyepiece plate is in a separated state, a virtual reality function may be implemented through the display.
Patent KR-20200070174-A (KR)
Title: Method and apparatus for processing call
Inventor: PARK MINCHEOL
IPC: H04W36/14
Filed: 2020-06-04
Abstract: The present invention relates to a method and a device for processing a call. The method for processing a call comprises the steps of: receiving a message requesting for relocation of bearers including a bandwidth guaranteed bearer and a bandwidth non-guaranteed bearer in a communication environment where a first network supporting the bandwidth guaranteed bearer and a second network not supporting the bandwidth guaranteed bearer are mixed; checking bearer support information of the second network; and transmitting, to the second network, a message related to relocation processing of the bandwidth non-guaranteed bearer apart from the bandwidth guaranteed bearer based on the checked bearer support information. Since only relocation of the remaining bearers apart from bandwidth guaranteed dedicated bearers is processed when the relocation of the bearers is performed for a packet switched handover, it is possible to avoid silence caused by a difference between a transmission bearer and a reception bearer and to minimize the time of silence when a packet switched handover call is processed.
Patent KR-20210151312-A (KR)
Inventor: MIN KYUNG WON
IPC: B63B25/16
Filed: 2020-06-04
Abstract: Provided is a ship for carrying natural gas and ethane. The ship comprises: a first fuel storage tank for storing a first liquefied fuel containing methane as a main component; a second fuel storage tank for storing a second liquefied fuel containing ethane as a main component; a compression unit for compressing boiled-off gas (BOG) generated in the second fuel storage tank to generate compressed gas; a first fuel generation unit vaporizing the first liquefied fuel to generate a first vaporized fuel, and mixing the first vaporized fuel and the compressed gas to generate a first fuel usable in a first engine; and a reliquefier reliquefying the compressed gas recovered from the compression unit to generate a second reliquefied fuel, and supplying the second reliquefied fuel to the second fuel storage tank.
Patent KR-20210157219-A (KR)
Inventor: KANG BYOUNG GI
IPC: H02K7/116
Filed: 2020-06-19
Abstract: The present invention relates to a fire protection damper of a transformer room which is installed on an upper side of a transformer room to open/close an opening. The fire protection damper comprises: a pair of guide rails installed in parallel in a longitudinal direction along the opening at positions spaced apart from each other and having guide grooves formed in the longitudinal direction; and a foldable door unit made of a plurality of opening/closing panels associated and rotated by being connected through a hinge unit as a medium and disposed between the pair of guide rails, wherein the opening/closing panels move backward while being bent around the hinge unit to open the opening or the opening/closing panels move frontward while being unfolded around the hinge unit to close the opening. The plurality of opening/closing panels are connected to each other to prevent separation and dropping of the opening/closing panels due to damage.
Patent KR-20220000559-A (KR)
Title: Transparent display device
Inventor: JEONG DA WOON
IPC: H01L51/52
Filed: 2020-06-26
Abstract: The present invention provides a transparent display device. The transparent display device comprises: a first substrate including a display area including a plurality of pixel areas including a light emitting part and a transparent part, and first to fourth bezel areas surrounding the display area; a second substrate facing the first substrate; a transparent dam disposed in the first to fourth bezel areas and bonding edges of the first substrate and the second substrate; a first pad electrode disposed on the first substrate in the first bezel area; and a first color filter pattern disposed in the first bezel area on the second substrate.
Patent KR-20220000733-A (KR)
Title: Method for manufacturing an adhesive film without a substrate having a pattern layer or a color layer
Inventor: YOON HEE KEUN
IPC: C09J175/04
Filed: 2020-06-26
Abstract: The present invention relates to a method for manufacturing a substrate-less pressure-sensitive adhesive film enabling a high yield manufacturing process, the method for manufacturing a substrate-less pressure-sensitive adhesive film comprising: a step for forming an ultraviolet (UV) pattern layer by applying a composition constituting a UV pattern layer on top of a base film, pressing with a mold in which a predetermined pattern is formed so as to form a pattern, irradiating UV light, and removing the mold; a step for forming a protective film layer by laminating a protective film on top of the UV pattern layer; a step for removing the base film; and a step for laminating a release film coated with a pressure-sensitive adhesive layer on the bottom of the UV pattern layer.