baber/WOPTO huggingface dataset:
Patent KR-20200015218-A (KR)
Inventor: JUNG SEOK KYO
IPC: A47J31/44
Filed: 2018-08-03
Abstract: The present invention relates to a hand drip set for brewing coffee and a usage thereof. According to the present invention, the hand drip set for brewing coffee comprises: a body having a dipper support part disposed on an upper side to support a dripper for storing coffee, and having a pot support part disposed on a lower side to support a pot receiving coffee liquid brewed from the dripper; a weight sensor disposed on a bottom and coupled to the body to detect the weight of coffee powder received in the dripper or the pot or water for brewing coffee; and a control unit including an operation button enabling a user to operate the weight detected by the weight sensor and a time for brewing the coffee, and a display member displaying the weight and time set by the operation button. Accordingly, when a hand drip method is applied, the optimal amount of coffee powder, the optimal amount of brewed water, and optimal brewing time can be set and confirmed and taste of the coffee is not largely different whenever the coffee is brewed, thereby maximizing or optimizing flavor and taste of the coffee.
Patent KR-20200023971-A (KR)
Title: Electric deep fryer
Inventor: KIM SEUNG TAEK
IPC: A47J37/12
Filed: 2018-08-27
Abstract: The present invention relates to provide an electric fryer comprising: a fryer body (20); an oil container (30) built in the fryer body (20); a heater (40) accommodated in the oil container (30); a heater bracket (50) connected to the heater (40); and a lever unit (60) rotating the heater bracket (50) for the heater (40) to be lifted from the oil container (30), wherein the lever unit (60) comprises: a lever panel (62) connected to the heater bracket (50), and rotatably mounted to the fryer body (20); and a lever (64) connected to the lever panel (62) and exposed to the outside of the fryer body (20).
Patent KR-20200025209-A (KR)
Title: Electric brake device
Inventor: DO YEON KIM
IPC: F16D55/226
Filed: 2018-08-29
Abstract: An electronic brake device is disclosed. The electronic brake device according to one embodiment of the present invention includes: a piston that provides a pressing force for braking a wheel; a cylinder accommodating the piston; a motor; a power transmission unit that converts the rotational motion of the motor into a linear motion to move the piston forward and backward; and a rotation limiting unit having a locking structure between the cylinder and the piston in the rotational direction of the piston to prevent rotation of the piston.
Patent KR-20200027615-A (KR)
Title: Liquid crystal display device
Inventor: PARK JU KI
IPC: G02F1/1368
Filed: 2018-09-04
Abstract: According to one embodiment of the present invention, the present invention relates to a liquid crystal display device. A plurality of pixels are arranged in a form of a plurality of rows and a plurality of columns in a first direction and a second direction perpendicular to the first direction. Each of the pixels include: a gate line extending in a horizontal direction; a data line insulated from the gate line, and extending in a vertical direction; a transistor connected to the gate line and the data line; and a pixel electrode connected to the transistor. The pixels having a high voltage applied to the pixel electrode and the pixels having a low voltage lower than the high voltage applied to the pixel electrode are repeatedly arranged in the first direction. Also, the pixels having the high voltage applied to the pixel electrode and the pixels having the low voltage lower than the high voltage applied to the pixel electrode are repeatedly arranged in the second direction. Liquid crystal molecules of each of the pixels have two domain directions.
Patent KR-20200028798-A (KR)
Title: Resonance experiment device using winding spring vibration
Inventor: LEE TAE KYUN
IPC: G09B23/14
Filed: 2018-09-07
Abstract: The present invention relates to a resonance experiment apparatus using a spring which definitely comprehends a resonance effect. According to the present invention, an experiment of breaking a glass with sound requires a high-speed camera which is expensive equipment, and a high-output frequency oscillator but an apparatus of the present invention has a simple structure, has an advantage of directly observing a resonance effect, and can confirm a scene of a metal wheel stop rotating when exceeding an elastic limit. According to the present invention, (1) a case of a spring exceeding an elastic limit is directly confirmed, and (2) a resonance phenomenon and a non-resonance phenomenon are directly experienced and a resonance frequency is comprehended. According to the present invention, an off-center axis of a motor, a device structure for converting a rotary motion into a linear motion, and a rotary body attached with a spring on a linear motion axis are connected to perform rotation using a variable resistance of the motor. Therefore, the apparatus of the present invention can be used as a very creative physical learning apparatus for confirming, with a naked eye, that the vibration of the rotary body is gradually increased to be stopped with rotation and not to be resonated when finally entering a time point out of an elastic limit in case of maintaining a rotation speed resonating with self-vibration of the spring by rotating the motor.
Patent KR-20200031186-A (KR)
Title: Method for processing random access failure and Apparatuses thereof
Inventor: HONG SUNG PYO
IPC: H04W74/00
Filed: 2018-09-13
Abstract: The present invention relates to a method and apparatus for processing random access failure in a new radio based access to unlicensed spectrum (NR-U). According to an embodiment of the present invention, provided is a random access failure processing method of an unlicensed band in a next-generation wireless network which indicates a problem occurring in all random access procedures by MAC signaling.
Patent KR-20190037113-A (KR)
Inventor: CHANDRESHWAR RAO
IPC: F16K27/02
Filed: 2018-09-14
Abstract: A filter assembly for a solenoid-actuated valve includes a filter band adapted to be disposed about a valve body of the solenoid-actuated valve. The filter band has a first end and a second end. The filter assembly also includes a locking mechanism to lock the first end and the second end together. The locking mechanism includes one of the first end and the second end having a slot extending therein and at least one aperture extending in communication with the slot and another one of the first end and the second end having at least one post to pass through the aperture such that the first end and the second end lock together in a closed position.
Patent KR-20200033441-A (KR)
Title: Center post of tire vulcanizer
Inventor: PARK JONG MO
IPC: B29D30/06
Filed: 2018-09-20
Abstract: The present invention relates to a center post installed in a vulcanizer used in a tire vulcanizing process to support a bladder inside a vulcanizing mold, and more specifically, to a center post of a tire vulcanizer which improves space utilization and maintenance of facilities by improving a bead lift device for ascending and descending a clamp ring hub in a simple structure. To this end, the center post of a tire vulcanizer comprises: a clamp ring hub (1) for separating a tire, which completes vulcanization, from a vulcanizing mold (not shown); and a non-drift ascending and descending device (4) having a non-drift cylinder (3) connected to a bottom plate (2) of the clamp ring hub (1) to ascend and descend the clamp ring hub (1), wherein an upper end portion of the non-drift cylinder (3) is directly connected to the bottom plate (2) of the clamp ring hub (1), and a lower end portion of the non-drift cylinder (3) is fixed and mounted to a connection bracket (6) installed on a shaft (5).
Patent KR-20200035191-A (KR)
Title: washing machine of pre-removing micro-plastics in laundry, and operation method of the same
Inventor: CHUNG EU GENE
IPC: D06F33/30
Filed: 2018-09-25
Abstract: The present invention relates to a washing machine which previously collects micro-plastics separable from synthetic textiles of laundry in a laundry washing process to reduce the pollution of marine environment caused by the micro-plastics. More specifically, the present invention relates to a technology for reducing micro-plastics generated in a laundry washing process, which employs a configuration including the steps of: if laundry is put in a washing machine and a washing operation starts, performing no-load dry rotation of a laundry tub for a preset comparatively short time in a state in which water is not poured in the laundry; collecting and removing the micro-plastics separated from the synthetic textiles of the laundry; pouring water in the laundry; and performing a general washing process. The washing machine of the present invention removes the micro-plastics, which are separable from the synthetic textiles of the laundry in the laundry washing process, by a dry no-load rotation preprocess, thereby reducing an amount of the micro-plastics mixed with water to be discharged and accordingly, reducing the pollution of marine environment caused by the micro-plastics.
Patent KR-20200036197-A (KR)
Title: Customized small quantity purchasing system for specific purpose
Inventor: SON SO YOUNG
IPC: G06Q30/06
Filed: 2018-09-28
Abstract: Disclosed is a system for purchasing products to improve convenience of a purchaser. The system for purchasing small quantity of customized products for a specific purpose of the present invention comprises: a reception unit receiving a product purchase request from a purchaser terminal; an analysis unit analyzing the product purchase request to select a proper seller; and a notification unit requesting product purchase to a seller terminal and notifying product purchase completion to a purchaser. The analysis unit parses information included in the product purchase request into use, quantity, price, condition, other requests and the like and then selects at least one seller based on the same.
Patent KR-20190038998-A (KR)
Title: Method of inspecting and sorting chip electronic component
Inventor: HARADA YUSUKE
IPC: G01R31/01
Filed: 2018-09-28
Abstract: The present invention relates to a method for inspecting and selecting a chip electronic component which uses an apparatus for conveying a chip electronic component configured by arranging a conveying disc having a chip electronic component receiving hole in a vertical or inclined state and shaft-supporting to enable rotation along a plane of the conveying disc. The method includes processes of measuring electric characteristics of the chip electronic component and discharging and recovering the chip electronic component having predetermined electric characteristics from the conveying disc, thereby realizing smooth discharge of the chip electronic component having predetermined electric characteristics. After measuring the electric characteristics of the chip electronic component, a physical impact is applied to the chip electronic component received in the chip electronic component receiving hole to perform operation of detaching the chip electronic component from a wall surface of the chip electronic component receiving hole before discharging the electronic component having predetermined electric characteristics from the conveying disc.
Patent KR-20200039117-A (KR)
Title: Recording Medium
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-05
Abstract: The present invention relates to a recording medium to activate e-commerce between a consumer and a seller. The recording medium records a program for executing a function of receiving content of a message including discount information on goods for sale of a store, a function of identifying order quantity of a corresponding store in real time based on information of a stock DB for storing real-time order quantity information of the corresponding store, a function of determining whether to generate a discount information message based on a result of identifying the order quantity, and a function of generating the discount information message based on the received content if the discount information message has to be generated.
Patent KR-20190042452-A (KR)
Title: Learning method and learning device for adjusting parameters of cnn by using multi-scale feature maps and testing method and testing device using the same
Inventor: KIM YONG JOONG
IPC: G06N3/04
Filed: 2018-10-10
Abstract: Disclosed is a learning method for supporting acquisition of a bounding box corresponding to an object on a learning image from a plurality of feature maps having different sizes using a convolutional neural network (CNN). The method comprises the steps of: (a) allowing an N-way RPN to perform a predetermined operation on at least two specific feature maps to obtain a predetermined number of proposal boxes; (b) allowing an N-way pulling layer to pool each region corresponding to a predetermined number of proposal box regions on at least two specific feature maps to generate a plurality of pooled feature maps; and (c) performing a process (i) of allowing an FC layer to obtain information on pixel data of the bounding box and a process (ii) of allowing a Ross layer to obtain first comparison data and to adjust at least one parameter of the CNN using the first comparison data while performing back propagation.
Patent KR-20200041565-A (KR)
Title: Biomarkers for prediction of swine fecundity
Inventor: DONG LL JIN
IPC: G01N33/68
Filed: 2018-10-12
Abstract: The present invention relates to a protein biomarker for predicting fecundity of a mother pig. A moesin protein or phosphoglycerate phosphatase protein which is a biomarker of the present invention can predict fecundity in a mother pig, which is an economical feature with low genetic power, depending on whether and how much the protein is expressed. Therefore, if the biomarker is applied to commercialization work for use in trait improvement of fecundity, the economic burden of livestock farmers can be decreased by reducing the actual cost and time for trait improvement related to the fecundity of mother pigs in the future. Ultimately, it is possible to promote the development of livestock industry by predicting and improving breeding efficiency.
Patent KR-20200045130-A (KR)
Title: Mower
Inventor: LEE WON GEUN
IPC: A01D34/416
Filed: 2018-10-22
Abstract: According to the present invention, disclosed is a mower. According to the present invention, the mower includes: a power generation unit; a head including a rotary shaft operated by the power generation unit; a control rod including the head at the front end; a power delivery unit embedded in the control rod to deliver the power of the power generation unit to the rotary shaft of the head; and a cutter unit mounted on the rotary shaft of the head. The cutter unit includes: a plate-shaped upper holder including a pressing protrusion on the lower surface and assembled with the rotary shaft to be electrically operated; a plate-shaped lower holder including a fixing groove provided on the upper surface to be combined with the pressing protrusion of the upper holder and assembled with the rotary shaft to be electrically operated, and including a plurality of wire cutter mounting parts formed in a radial direction; a plurality of synthetic resin wires inserted into the wire cutter mounting parts such that both ends are exposed from the circumference surface of the lower holder by a predetermined length; and a holder fixing means fixing the lower holder closely to the upper holder. According to the present invention, the mower is capable of considerably reducing the fatigue of a worker caused by long mowing work by minimizing the weight of the head as well as mowing grass, weeds and the like short and neatly by making a wire cutter maximally close to the ground.
Patent KR-20180123454-A (KR)
Title: Hydrophilic polyolefin hollow fiber membrane for a water purifier and preparation method thereof
Inventor: CHUNG YOUN SUK
IPC: B01D69/08
Filed: 2018-11-02
Abstract: The present invention relates to a hydrophilic polyolefin hollow fiber membrane for a water purifier, which is a hollow fiber membrane comprising a blend of a polyolefin and an olefin-based ionomer, wherein the hollow fiber membrane has pores distributed in a slit shape on the surface, and the pores have the size of 1 to 2 μm. The hydrophilic polyolefin hollow fiber membrane produced according to the present invention is superior to a conventional polyolefin hollow fiber membrane for a water purifier, and thus water permeability is greatly improved and mechanical intensity is high to be useful as a hollow fiber membrane filter of the water purifier.
Patent KR-20200054508-A (KR)
Inventor: CHOI YEON HO
IPC: A01K15/02
Filed: 2018-11-12
Abstract: Provided is a prefabricated cat tower. A prefabricated cat tower according to an exemplary embodiment of the present invention comprises a case part in which a hollow part is formed therein and an opening is formed in one side surface thereof; a pillar part which comprises a case pillar connected to the other side surface of the case part, a fixed pillar whose one end part is connected to an upper plate, and one or more extension pillars positioned between the case pillar and the fixed pillar; a plurality of scaffolds connected to the pillar part; and a fixing part which surrounds an outer surface of the pillar part to be coupled with the pillar part, and has a first fixing part and a second fixing part for fixing the scaffolds to the pillar part. According to the present invention, strength of a coupling structure is enhanced.
Patent KR-20200014162-A (KR)
Title: Apparatus and method for managing meta data for engagement of plural memory system to store data
Inventor: OH IK SUNG
IPC: G06F13/16
Filed: 2018-11-12
Abstract: A technology of the present invention provides a system interworking with at least one memory system. The system comprises: a metadata generation unit generating a map table having a range of addresses which can be used and a reallocation table indicating an allocable area in the map table; and a metadata control unit responding to whether to interlock with at least one memory system to determine whether to arrange an allocable range of addresses in the at least one memory system or to include the range of addresses arranged in the at least one memory system in the reallocation table.
Patent KR-20200057129-A (KR)
Inventor: SUNG JOON YOON
IPC: A23L3/36
Filed: 2018-11-15
Abstract: The present invention relates to a method for preparing seafood cheese gratin to provide a product in which nutrient destruction is minimized by quickly cooking and freezing the seafood cheese gratin in a short time by cooking seafood cheese gratin using superheated steam when preparing the seafood cheese gratin. By cooking the seafood cheese gratin using the superheated steam when preparing the seafood cheese gratin, by quickly cooking and freezing the seafood cheese gratin in a short time, it is possible to provide a cooked product which has moist texture while nutrient destruction is minimized.
Patent KR-20200056764-A (KR)
Title: Method for automatically set up joints to create facial animation of 3d face model and computer program
Inventor: KIM HYUN JOON
IPC: G06T17/10
Filed: 2018-11-15
Abstract: Disclosed is a method for automatically setting up joints in a 3D target model by using a computer. The method comprises the steps of: receiving a 3D standard model in which first joints having a hierarchical structure are set up; receiving a 3D target model having the same geometry as a geometry of the 3D standard model; obtaining a target skeleton by copying the first joints having the hierarchical structure from the 3D standard model in which the first joints having the hierarchical structure are set up; calculating MBBs of the 3D standard model and the 3D target model; and modifying the target skeleton according to the position and size of the 3D target model by using the calculated MBBs, and placing the modified target skeleton in the 3D target model.
Patent KR-20200060069-A (KR)
Inventor: LEE KYU TAE
IPC: C02F3/34
Filed: 2018-11-22
Abstract: Provided is a water tank for a biofloc farm capable of allowing side walls of constant heights to surround an upper part and a bottom unit, being formed in a polygonal structure having a breeding water storing space inside, and installing a water tank drainage pipe in the bottom unit; horizontally installing a water tank drainage line connected to a biofloc farm unit in any one side of a side wall; installing a separation water moving line in the other side wall parallel with the one side; and installing one or more shock plates at constant intervals in a direction vertical to installation directions of the water tank drainage line and the separation water moving line. The present invention is provided to separate farming waste and sludge included in biofloc breeding water without installing a separate filtering device, thereby saving costs required for replacement of a filtering material.
Patent KR-20200049417-A (KR)
Title: Carbon surface heating element for interior ceiling of vehicle
Inventor: KIM HONG GUN
IPC: B60R13/02
Filed: 2018-11-26
Abstract: The present invention relates to a carbon surface heating element for a ceiling interior material of a vehicle which effectively heats the inside of a vehicle before an engine coolant is heated in winter and excellent durability. In particular, the carbon surface heating element for the ceiling interior material of the vehicle includes: a carbon heating sheet formed by performing paper-making and drying a carbon fiber dispersion composition in which carbon fibers and polyethylene short fibers are dispersed in water; and an electrode formed on both ends of the carbon heating sheet.
Patent KR-20190067718-A (KR)
Title: Resistance-based joint constraint for a master robotic system
Inventor: SMITH FRASER M
IPC: B25J9/12
Filed: 2018-12-06
Abstract: A master robotic system for translating a force at a slave robotic system to the master robotic system includes a plurality of master brake joints rotatably coupling a plurality of robotic links. Each of the master brake joints corresponds to a respective slave joint of the slave robotic system. Each of the master brake joints includes: a first braking component (e.g., sheet disk(s)) coupled to a first robotic link; a second braking component (e.g., sheet disk(s)) coupled to a second robotic link; and an actuator operable to act upon the first braking component and the second braking component, to generate a braking force between the first braking component and the second braking component, in response to a control signal corresponding to a sensed force sensed by the slave robotic system. The actuator can comprise a bidirectional actuator, or a cam, a piezoelectric, a dielectric, or a hydraulic actuator, each having minimal power requirements to maximize the braking force of the master brake joint.
Patent KR-20200072600-A (KR)
Inventor: PARK HYUN JUNE
IPC: C12N9/24
Filed: 2018-12-11
Abstract: The present specification relates to a dephosphorylation enzyme of psychos-6-phosphoric acid, a microorganism comprising the same, and a psychos manufacturing method using the same. The dephosphorylation enzyme of pychos-6-phosphoric acid is derived from any one selected from a group consisting of genera of: Alicyclobacillus; Amycolatopsis; Anaerolinea; Archaeoglobus; Bacillus; Caldicellulosiruptor; Caldilinea; Caldithrix; Carboxydocella; Carboxydothermus; Chloroflexi; Defluviitoga; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Deinococcus; Desulfurococcus; Dictyobacterium; Effi; Marscobacter; Mesotoga; Metallosphaera; Methanocella; Methanococcoides; Methanohalobium; Methanolobus; Methanosarcina; Methanothermus; Petrotoga; Picrophilus; Pseudonocardia; Pyrococcus; Pyrodictium; Rhodothermus; Slackerobacteria; Staphylothermus; Sulfolobacter; Sulfolocous; Thermerobacter; Thermobacter; Thermus; and Truepera.