baber/WOPTO huggingface dataset:
Patent KR-20200110533-A (KR)
Title: Pipe coupling module for furniture
Inventor: KIM JONG UK
IPC: A47B47/00
Filed: 2019-03-14
Abstract: The present invention relates to a pipe coupling module for furniture, comprising: a coupling bolt (110) which includes a bolt head (111) having the diameter becoming smaller towards a lower side, an insertion shaft (113) formed to extend on a lower side of the bolt head (111), and a screw unit (115) placed on a lower side of the insertion shaft (113) for a certain length and having a first screw thread (115a) on an outer circumferential edge; an adapter (120) inserted into an external side of the insertion shaft (113) of the coupling bolt (110) and having a plurality of skirts (123, 125) formed on an upper side and a lower side to be spread towards an external side in the radius direction with an incision line in the center; a washer (130) inserted into the screw unit (115) of the coupling bolt (110) exposed towards a lower side of the adapter (120), and having the diameter becoming smaller towards the adapter (120); and a couping block (140) formed in a hexahedron shape and having three shaft screw insertion holes (141, 142, 143) formed in three different directions to be selectively coupled by screws with the screw unit (115) exposed towards an external side of the washer (130) in the direction facing each other. The pipe coupling module for furniture is able to be easily assembled with or disassembled from a pipe.
Patent KR-20200113776-A (KR)
Title: Aqueous hybrid redox flow battery
Inventor: CHANG DUCK RYE
IPC: H01M4/90
Filed: 2019-03-26
Abstract: Disclosed is a water-based hybrid redox flow battery. The water-based hybrid redox flow battery includes: an anode cell including an anode and an anode electrolyte; a cathode cell including a cathode and a cathode electrolyte; and an ion exchange membrane positioned between the anode cell and the cathode cell, wherein the anode electrolyte includes a first electrolyte and an anode active material, the anode active material includes a vanadium compound having a vanadium tetravalent cation (V^(4+)), the cathode electrolyte solution including a second electrolyte and a cathode active material, and the cathode active material including an anthraquinone derivative or a salt thereof, so that high energy density can be realized, and excellent performance and stable lifespan characteristics can be obtained.
Patent KR-20200113925-A (KR)
Title: Bridge using vertical and horizontal frp tension and its construction method
Inventor: CHUNG WON SEOK
IPC: E01D19/00
Filed: 2019-03-27
Abstract: Disclosed are a bridge using vertical and horizontal fiber reinforced polymer (FRP) tension members and a construction method thereof. A bridge using vertical and horizontal FRP tension members and a construction method thereof, according to embodiments of the present invention, can prevent corrosion caused by external environments such as snow and rain by using the FRP tension members, and can facilitate simple cutting at a site after a tension force is introduced into the FRP tension members, thereby increasing workability and shortening a construction period. In addition, structural stability of the bridge can be increased by applying the vertical FRP tension member which reduces negative moment generated in a girder and the horizontal FRP tension member which reduces negative moment generated in a slab. Accordingly, economical construction is possible by reducing the cross-sectional area of the girder and the installation amount of the tension members. In addition, the fixing power of the FRP tension members can be increased by using a wedge-type rotating device as a fixing device after introducing the tension force to the FRP tension members.
Patent KR-20200118995-A (KR)
Inventor: HAN YANG SU
IPC: B01J37/02
Filed: 2019-04-09
Abstract: A recycling method of a catalyst for removing harmful gases according to the present invention comprises: a first step of preparing a metal oxide having harmful gas removal activity; a second step of preparing a molded body by mixing the metal oxide and silica particles; a third step of heat-treating the molded body to prepare pellets; a fourth step of recovering a silica carrier by acid treatment of the pellets; and a fifth step of coating the silica carrier with an aqueous catalyst coating composition. In the present invention, waste liquid is not generated as the metal oxide is prepared by using silicate.
Patent KR-20200125118-A (KR)
Title: Crushing apparatus
Inventor: KIM BO HOON
IPC: B08B5/00
Filed: 2019-04-26
Abstract: According to one embodiment of the present disclosure, provided is a crushing apparatus, which comprises: a crushing chamber having an enclosed inner space; an inlet port disposed on one area of an upper surface of the crushing chamber and provided with a door that can be opened and closed, and into which a silicon wafer is inserted; a crusher located in the inner space and disposed below the inlet port to crush the silicon wafer fed through the inlet port; a cone crusher located in the inner space and disposed below the crusher to crush a first discharge from the crusher; a collector located in the inner space and disposed below the cone crusher to collect a second discharge from the cone crusher; a ball mill for receiving the second discharge from the collector and crushing the second discharge; and a driving unit for driving the crusher, the cone crusher, and the ball mill device.
Patent KR-20190050313-A (KR)
Inventor: YIM SANG HOON
IPC: H01L51/56
Filed: 2019-04-30
Abstract: According to the present invention, disclosed are a display device and a manufacturing method thereof. According to the present invention, the display device can comprise: a substrate; and a reflection member provided on one surface of the substrate, and having a first thickness in a first reflection region corresponding to a light emitting region and having a second thickness in a second reflection region corresponding to a non-light emitting region. Therefore, an objective of the present invention is to provide the display device capable of realizing a mirror function with maximized reflection and a reflection quality without deteriorating a display quality efficiency.
Patent KR-20200128292-A (KR)
Inventor: LEE SE RA
IPC: G16B30/10
Filed: 2019-05-03
Abstract: The present invention relates to an artificial intelligence (AI) system air cleaner which is able to monitor in real time and remotely control the indoor air quality (IAQ) and the personal biometrics information by a sensing technology of the Internet of things (IOT) by using the AI of big data. The AI system air cleaner is configured by the IAQ aerodynamics technology and filtering technology for removing fine dust particulate materials, superfine dust chemical reaction gaseous materials, and extremely superfine dust such as sick building syndrome (SBS) gas in the indoors and the biological combustion gas. Superfine dust is a first-ranking carcinogen which influences the human body to generate gene methylation activating disease genes. The AI system air cleaner comprises a medical information provision system which is able to in real time monitor, after a cluster-type AI supercomputer (14) analyzes personal biometrics big data of a self-digitization service, the results of medical information by a personal identification code (ID, 60) of a personal wearable mobile device (13).
Patent KR-20200131517-A (KR)
Inventor: LEE JAE SOO
IPC: A61N1/04
Filed: 2019-05-14
Abstract: Disclosed is an eyeball massager. The eyeball massager according to the present invention is formed in a shape corresponding to a shape of an eye portion, and has a fixing head band which can be fixed to the eye portion mounted on both ends thereof. Also, a soft and elastic face film is provided at a portion corresponding to an eyeball, and a vibration unit for providing vibration of various modes and a current application unit for applying bio-current are embedded in an inner surface of the face film. The current application unit is electrically connected to a metal which can easily absorb electrons, and to a semiconductor which can easily generate electrons through a protection resistor. A material of the semiconductor is titanium dioxide (TiO_2), zinc oxide (ZnO), niobium oxide (Nb_2O_5), tin oxide (SnO_2), zinc tin oxide (Zn_2SnO_4), or strontium titanium oxide (SrTiO_3). Accordingly, the eyeball massager of the present invention generates a weak current to the skin by forming a bio-battery in a space between the massager and the skin, has a massage function due to vibration of a massage device, and can relax fatigue of eyes and muscles around the eyes by the weak current, as an eye vibration massage device.
Patent KR-20200136284-A (KR)
Inventor: KIM HEE WON
IPC: G03B17/56
Filed: 2019-05-27
Abstract: Conventional selfie sticks had difficulties in taking pictures in rainy weather. The present invention solves existing difficulties by combining a top part of an umbrella and a selfie stick, and by adding a monitor to a handle part, a photographed picture can be viewed more conveniently. In the present invention, the photographed picture can be seen more clearly.
Patent KR-20190137012-A (KR)
Inventor: CHO DONGHO
IPC: G16H50/30
Filed: 2019-05-31
Abstract: The present invention relates to a method for predicting a disease risk based on analysis of complex genetic information networks. The method for predicting a disease risk based on analysis of complex genetic information networks developed in accordance with the present invention can derive stable correlations with diseases from a small number of genetic information combinations through the introduction of optimization or learning method, and provides genetic information correlations based on a network model. By using the correlations between the genetic information and the disease derived from the present invention, it is expected to secure a diagnostic technology that satisfies the level of accuracy and economic feasibility that is commercially available in the real medical industry. In addition, a biomarker derived from the present invention is expected to be efficiently used for the prognosis of diseases through the manufacture of medical devices including a diagnostic chip and a terminal and commercialization as a disease diagnosis service. The method includes a step of extracting complex genetic information; a step of building a complex genetic information library; a step of deriving a disease state specific biomarker; and a step of predicting a risk.
Patent KR-20200139891-A (KR)
Title: Automatic toilet for cats
Inventor: LEE WOO SUK
IPC: A01K23/00
Filed: 2019-06-05
Abstract: According to one embodiment of the present invention, an automatic toilet for cats having a vacuum packaging function comprises: a litter inlet for supplementing litter; an excrement separation plate capable of separating excrement from a litter cage provided with litter under the litter inlet; an excrement separation plate lever for inclining the excrement separation plate upward; a litter cage lever for moving the litter cage downward; a vacuum-packaging machine for vacuum-packaging excrement; a machine for supplementing a vacuum-packaging roll in the vacuum-packaging machine; a vacuum-packaging roll for supplement attached to a front part of a vacuum-packaging roll supplement machine; and an excrement cage for storing vacuum-packaged excrement.
Patent KR-20200142413-A (KR)
Inventor: CHOI JAE HYO
IPC: A45C13/02
Filed: 2019-06-12
Abstract: The present invention relates to a bag with a magnet for attaching a writing instrument and, more specifically, to a bag which prevents loss by making a magnetic plate inside the bag and attaching the writing instrument to the bag to prevent mixing of documents and the writing instrument.
Patent KR-20200143104-A (KR)
Inventor: JEE JUNG HOON
IPC: G06F3/023
Filed: 2019-06-14
Abstract: According to one embodiment of the present invention, a character input device capable of recognizing a character based on a trajectory generated by an interface module comprises: an interface module generating a trajectory based on an input of a user; and at least one processor operatively connected to a trajectory generation module. The at least one processor recognizes a character based on the trajectory generated by the interface module.
Patent KR-20200145278-A (KR)
Inventor: LEEM CHAE HUN
IPC: A63B71/06
Filed: 2019-06-21
Abstract: According to the present invention, a method for practicing golf ball striking comprises the steps of: emitting a straight laser light by a light emitting sensor mounted at a predetermined position of a club head of a golf club; receiving the laser light by a light receiving sensor of a target positioned at the front side in a swing direction of the golf club; measuring the striking accuracy of the golf club based on the light receiving position of the received laser light; and expressing a sensory signal corresponding to the measured striking accuracy, wherein the light receiving sensor may be arranged to receive the laser light as soon as the golf club that has been swung passes through the center in the left-right direction of a user of the golf club. According to the present invention, it is possible to improve efficiency of golf practice.
Patent KR-20210000344-A (KR)
Inventor: WEI QUN
IPC: B65D25/56
Filed: 2019-06-24
Abstract: The present invention relates to a wastebasket dedicated for a dressing table in an animal or character shape, and a driving method thereof. According to the present invention, the wastebasket dedicated for a dressing table in an animal or character shape comprises: a wastebasket main body; a cover for opening and closing an upper opening portion of the wastebasket main body; and a waste loading box. According to the present invention, a user can be informed of a time when the wastebasket needs to be emptied.
Patent KR-20210000809-A (KR)
Inventor: SEO DONG WOO
IPC: G06F1/16
Filed: 2019-06-25
Abstract: A display device may include: a display panel having a foldable area; a support member disposed on a bottom surface of the display panel, and including a plurality of openings formed in the foldable area; and an elastic member disposed on a bottom surface of the support member and overlapping the openings in the foldable area. Accordingly, foreign substances may not be located in the openings, and defects of the display device may not occur in the folding area.
Patent KR-20210005806-A (KR)
Inventor: PARK BOK ANN
IPC: E04B1/18
Filed: 2019-07-07
Abstract: The present invention relates to a double anchor plate for installing a steel frame column or a steel frame beam on a concrete structure part. According to the present invention, the double anchor plate comprises: a plurality of anchors (1); a steel uneven anchor plate (2) including a bolt hole (4); a steel dual plate (3); and a high-tension bolt (5) for coupling the steel uneven anchor plate (2) with the steel dual plate (3). According to the present invention, the stability of a structure can be increased.
Patent KR-20210009620-A (KR)
Inventor: HWANG JU WON
IPC: G06Q30/02
Filed: 2019-07-17
Abstract: Disclosed are a system and method for marketing using cryptocurrency. According to one embodiment of the present invention, the system for marketing using cryptocurrency comprises: a user terminal transmitting information on an SNS activity of a user to a social network services (SNS) server according to a user input and mining and obtaining amount of cryptocurrency set according to type of the SNS activity of the user if the SNS activity of the user is related to an affiliate store; and an affiliate terminal transmitting the information on the SNS activity of an affiliate to the SNS server according to an input of the affiliate and mining and obtaining amount of cryptocurrency set according to type of SNS activity of the affiliate if the SNS activity of the affiliate is related to one or more of the SNS activates of the affiliate store and the user.
Patent KR-20210011110-A (KR)
Title: Control method for sensorless motor of air compressor
Inventor: YOU CHANG SEOK
IPC: H02P27/08
Filed: 2019-07-22
Abstract: The present invention relates to a method for controlling a sensorless motor for an air compressor and a major objective of the present invention is to provide an initial control method for the sensorless motor for the air compressor to overcome problems of a well-known sensorless control method and increase control response. To achieve this, according to the present invention, the method comprises the following steps of: performing, by a controller, speed control for stopping the motor; determining, by the controller, a motor stop state from the motor speed estimated in accordance with a sensorless control logic while the speed control is performed; determining, by the controller, the rotor position of the motor estimated in accordance with the sensorless control logic as the fixed position at the time when the motor stop state is determined; performing, by the controller, motor position control for moving the rotor position to the fixed position when the motor stop state is determined; and using, by the controller, the fixed position as an initial position to start sensorless control for operating the motor when operation of the motor drive is requested while the rotor position of the motor is maintained at the fixed position.
Patent KR-20210015269-A (KR)
Inventor: KANG SANG YUL
IPC: F27D1/18
Filed: 2019-08-01
Abstract: The present invention provides a metal melting furnace having an improved cover device and an improved heating device which can reduce manufacturing costs of a metal melting furnace. The metal melting furnace comprises: a cover support which allows a crucible to be installed thereon and is installed on an upper portion of a metal melting furnace body having a plurality of heating devices on an inner wall thereof; and a cover mounted on an upper portion of the cover support and divided into a first, a second, and a third cover. A first and a second connection bar are extended and installed on one end of the first cover and the second cover. The metal melting furnace further comprises a cover device including a hinge driving unit connected to the connection bars on the metal melting furnace body and a cylinder power unit connected to the hinge driving unit and the first connection bar to individually lift the first and second covers around the hinge driving unit.
Patent KR-20210015515-A (KR)
Inventor: JUNG SOO YEOB
IPC: H04B1/12
Filed: 2019-08-02
Abstract: Disclosed are an apparatus and a method for processing a reception signal of a system in which the same satellite channel transmission is applied to an OBP satellite repeater. A received signal processing method performed by a reception signal processing apparatus including a synchronization unit, an interference cancellation unit, and a signal restoration unit, comprises the steps of: allowing the synchronization unit to synchronize and output a reception signal received by a repeater; allowing the interference cancellation unit to output an interference cancelled signal by cancelling the interference from the synchronized reception signal; allowing the synchronization unit to receive the interference cancelled signal and to synchronize and output the received interference cancelled signal; and allowing the signal restoration unit to reconstruct an original signal from the interference cancelled signal.
Patent KR-20200135109-A (KR)
Inventor: LEE JUN HO
IPC: C04B24/06
Filed: 2019-08-09
Abstract: The present invention relates to an alginate latex precast concrete composition that introduces alginic acid to compensate for problems such as an increase in costs, difficulty in supplying and demanding materials, and deterioration in constructability due to the use of latex, and improves fluidity and strength by using silica fume. The present invention includes an admixture including: 100 parts by weight of cement; 400 to 500 parts by weight of aggregates; 3 to (15) parts by weight of latex; 0.1 to 0.8 parts by weight of alginic acid; and silica fume.
Patent KR-20210017879-A (KR)
Title: Object finding chip
Inventor: PARK KYEONG YEON
IPC: G08B13/14
Filed: 2019-08-06
Abstract: The present invention provides an object finding chip which allows a chip and a mobile phone to exchange information to know a location of an object to which the chip is attached. The chip is attached to the object and shares the location of the object. The phone installs an application to check the location of the shared object so that the object can be found.
Patent KR-20210022980-A (KR)
Title: Embedded package
Inventor: CHUNG QWAN HO
IPC: H01L23/48
Filed: 2019-08-21
Abstract: According to an embodiment of the present invention, provided is an embedded package having excellent electrical properties. The embedded package comprises: a first base unit having a land pattern formed on one surface and formed with a connection opening unit exposing at least a part of the land pattern; a second base unit disposed apart from the first base unit and formed with a chip accommodation through unit; a semiconductor chip disposed in the chip accommodation through unit and having a chip pad disposed on a surface thereof; an insulating unit surrounding at least a part of the semiconductor chip, disposed between a first base member and a second base member, and formed with a connection hole; and a conductive connection unit disposed in the connection hole and electrically connecting the chip pad and the land pattern. A distance from one surface of the semiconductor chip to one surface of the land pattern closest to the semiconductor chip is 50 to 100 μm.
Patent KR-20210029971-A (KR)
Title: Composition for stuffed pancake, manufacturing method of the same composition, the stuffed pancake using the composition, and the manufacturing method of the same pancake
Inventor: KWON MIN JEONG
IPC: A21D13/31
Filed: 2019-09-09
Abstract: The present invention relates to a hotteok dough composition, a method for producing the same, hotteok produced by using the same, and a method for producing the same. A method for producing hotteok dough according to the present invention comprises the steps of: adding and mixing 0.4-0.6 parts by weight of glutinous rice, 0.2-0.4 parts by weight of black rice, 0.02-0.04 parts by weight of salt, 4-6 parts by weight of wheat flour, and 0.03-0.05 parts by weight of stevia in 1.5-2.5 parts by weight of boiling water and 1.5-2.5 parts by weight of room temperature water; further adding 1.0 part by weight of water thereto, and mixing and kneading the same for 30-40 minutes; and fermenting the same at 20-30°C for 3-4 hours. A method for producing hotteok according to the present invention comprises the steps of: (S1) producing hotteok dough according to the present invention; (S2) producing hotteok filling materials; (S3) adding the hotteok filling materials to the hotteok dough, and molding hotteok; and (S4) ripening the molded hotteok. In S2, the hotteok filling materials are produced by mixing 2-4 parts by weight of black sugar, 5-7 parts by weight of brown sugar, 0.5-1.5 parts by weight of sunflower seeds, 0.5-1.5 parts by weight of ground peanuts, 0.3-0.5 parts by weight of cinnamon, and 2-3 parts by weight of flour.