baber/WOPTO huggingface dataset:
Patent KR-20210114104-A (KR)
Title: Method for manufacturing of food having activity lactic acid bacteria using yellow plum powder
Inventor: CHOI DEOK GYU
IPC: A23L3/16
Filed: 2020-03-10
Abstract: According to an embodiment of the present invention, a method for manufacturing active lactobacillus food by using yellow plum powder comprises: a) a washing step of washing and preparing a medicinal plant raw material; b) an extract extracting step of injecting the raw material washed and dried in the a) step into a tank, heating the same for 24 hours at 80-85℃, and extracting an extract; c) a concentrating step of decompressing and concentrating the extract extracted by separating only the liquid in the b) step and concentrating a concentrated liquid to be 60-65 BRIX; d) a mixing step of mixing the yellow plum powder, vitamin B_1, vitamin B_2, vitamin B_3, vitamin B_6, xanthan gum, and fructooligosaccharide in the concentrated liquid; e) a sterilizing step of heating and sterilizing a mixed liquid mixed in the d) step; and f) a step of injecting lactobacillus powder after cooling the mixed liquid of the e) step at room temperature. The present invention can prevent damage of useful ingredients of a medicinal plant.
Patent KR-20210115563-A (KR)
Title: Rotation apparatus using magnetic force
Inventor: HWANGBO JEONG YU
IPC: H02K5/02
Filed: 2020-03-13
Abstract: According to an embodiment of the present invention, a rotation apparatus comprises: a cylindrical chamber housing with an open bottom part and a closed upper part; a sealed base unit engaged with and mounted to an opening of the chamber housing's bottom part; a fixed unit mounting a plurality of fixed magnetic substances inside the chamber housing and provided to be supported by an upper part of the base unit; and a rotation unit rotated by magnetic force inside the fixed unit and provided with a rotation shaft penetrating the base unit.
Patent KR-20210076806-A (KR)
Title: Organic solvent concentration device and method for judging deterioration of organic solvent concentration device
Inventor: TOU AKIHIRO
IPC: B01D53/04
Filed: 2020-03-19
Abstract: The present invention provides a method capable of reducing the time until deterioration determination and also reducing the hassle of drilling by simplifying a method of determining the deterioration of a VOC adsorption honeycomb rotor. According to the organic solvent concentrating apparatus and the method for determining deterioration of the organic solvent concentrating apparatus of the present invention, only by measuring the amount of organic matter accumulation by TG/DTA, a static adsorption rate can be predicted without performing a VOC static adsorption test, the method of determining the deterioration of the VOC concentrating rotor can be simplified, and the trouble and time of the investigation can be reduced. According to the present invention, 20 to 100 mm is taken out from the entire VOC adsorption honeycomb rotor in the thickness direction, or both ends or either end of the treatment inlet side and the treatment outlet side toward the center in the thickness direction of the VOC adsorption honeycomb rotor.
Patent KR-20210052150-A (KR)
Title: Design and Manufacturing of 3D Electromechanical Surfaces using 3D Printing for Tunable Adhesion and Tactile Sensing
Inventor: KIM SAN HA
IPC: B25J13/08
Filed: 2020-03-20
Abstract: The present invention relates to a designing/manufacturing method using three-dimensional printing for a three-dimensional electromechanical adhesion surface structure capable of enabling adhesion control and tactile sensing. The three-dimensional electromechanical adhesion surface structure includes: a body; a plurality of three-dimensional microstructures attached to the body at a predetermined angle; and a conducting wire for supplying a voltage to the plurality of three-dimensional microstructures. The three-dimensional microstructures include: a pillar attached to the body at a predetermined angle and integrated with the body; a conductive substance applied to surround the pillar; and an insulation substance coated to surround the conductive substance for insulation from a counterpart surface. The voltage supplied through the conducting wire is supplied to the conductive substance, and a channel for providing the conducting wire can be formed in a lower part of the plurality of three-dimensional microstructures of the body. Thus, technology for enabling a robot to recognize, feel and move an object at no less than a human level is embodied, which can result in the maximization of convenience and efficiency.
Patent KR-20210121418-A (KR)
Inventor: NA CHAE SIK
IPC: G06Q50/00
Filed: 2020-03-30
Abstract: Disclosed are a communication system for combining information in an SNS and a method thereof. According to an embodiment of the present invention, a user terminal of a communication system for combining information in a SNS, which has a conversation with another user terminal through a messenger server, comprises: a messenger execution unit for opening a chat room with the other user terminal through the messenger server and executes a messenger for conducting a conversation; a combined emoticon providing unit for providing a combined emoticon that can be combined with update information while the messenger is executed, and transmitting the combined emoticon to the other user terminal according to a selection of a user; an update information registration unit for registering the update information to be associated with the combined emoticon, and transmitting the same to the other user terminal together with the combined emoticon; and an update information management unit for updating the update information at regular intervals or when a request is received and transmitting the same to the other user terminal. Therefore, without a separate action, the information selected by a transmitter can be transmitted to a receiver.
Patent KR-20200143231-A (KR)
Title: Sanitary washing apparatus
Inventor: KO YUKI
IPC: B05B1/28
Filed: 2020-04-07
Abstract: Provided is a sanitary washing apparatus, in which a shielding plate is installed in front of a nozzle, enabling the water to adhere to the front side of a bowl from a spout hole formed in the nozzle while suppressing the water from contacting a user in seating. A sanitary washing device is provided on a toilet including the bowl. The sanitary washing device includes: a casing; a nozzle advanceable and retractable between a storage position and an advanced position; a shielding plate installed to be able to rotate; and a controller. The nozzle has a first spout hole squirting water frontward and downward. Before using the sanitary washing device, the controller performs a frontward washing operation of squirting water from the first spout hole in a state in which the shielding plate is at a second position after having rotated a second angle from an initial position, wherein the second angle is less than a first angle when the nozzle advances. At least a part of the shielding plate is positioned frontward of a front end part of the nozzle in the frontward washing operation.
Patent KR-20210070160-A (KR)
Title: Apparatus for pellet supply and method for pellet supply
Inventor: KYUNG HYUN KIM
IPC: B29C64/321
Filed: 2020-04-07
Abstract: Provided is a pellet supply device including: a supply chamber for receiving pellets; a rotating unit connected to a driving unit; and a supply unit coupled to the supply chamber. The rotating unit includes: a rotary shaft extending in a first direction; a screw coupled to the outer surface of the rotary shaft and proceeding in the first direction; and a scraper extending from the outer surface of the rotary shaft in a direction crossing the first direction. The supply unit surrounds the screw. The scraper is positioned above the screw and is disposed within the supply chamber.
Patent KR-20210125214-A (KR)
Title: Tissue Combined with Layer for Preventing Moisture Penetration of Biodegradable
Inventor: YUN ILL HYUN
IPC: A01N65/00
Filed: 2020-04-08
Abstract: The present invention relates to a dry or wet tissue that prevents moisture absorbed on the rear surface from permeating, wherein a moisture permeation prevention film (12), which is biodegradable, is integrally coupled to one side of the dry tissue (11) or wet tissue (13), and the moisture permeation prevention film (12) is configured to be larger than the length and width of the dry tissue (11) or wet tissue (13). The present invention provides a dry or wet tissue to which a biodegradable, moisture permeation prevention film is integrally coupled, thereby preventing moisture absorbed and permeated from the tissue from sticking to the hands of a user in the case of a tissue being used to wipe foreign substances or dirt containing moisture, and enabling the user to use the tissue more hygienically.
Patent KR-20210125294-A (KR)
Title: Error correction circuit and operating method thereof
Inventor: KIM DAE SUNG
IPC: G06F11/10
Filed: 2020-04-08
Abstract: The present invention relates to an error correction circuit with increased error correction capability. According to the present invention, the error correction circuit comprises: a first error correction encoder performing first error correction-encoding on each of a plurality of messages to generate a plurality of row-codewords; a second error correction encoder grouping p (p is a natural number)-bit symbols included in each of the row-codewords into column layer units including m (m is a natural number) columns to configure m-bit symbols and performing second error correction encoding on each of symbol groups formed of m-bit symbols belonging to the same column layer among the m-bit symbols to generate a plurality of column-codewords; a first error correction decoder performing a first error correction decoding on each of read row-vectors corresponding to the plurality of row-codewords and outputting a soft output of the first error correction decoding corresponding to each of the p-bit symbols included in each of the read row-vectors that have failed the first error correction decoding; and a second error correction decoder determining reliability of each of the m-bit symbols included in the read column-vectors corresponding to the column-codewords on the basis of the soft output corresponding to each of the p-bit symbols and performing second error correction decoding on the read column-vectors on the basis of the determined reliability.
Patent KR-20210125650-A (KR)
Title: tap hole vision inspection device
Inventor: KIM DONG GEON
IPC: G01N21/88
Filed: 2020-04-08
Abstract: The present invention relates to a tap hole vision inspection apparatus, and more specifically, to a tap hole vision inspection apparatus, which determines whether a screw thread formed on a tap hole is normally machined, through a vision inspection method using a camera that photographs the inside of the tap hole, with a simple portable structure. In addition, the tap hole vision inspection apparatus comprises: a portable body; an adhered member placed toward the front side from the body and adhered to a tap hole of an inspection object; and a camera placed on the front surface of the body to penetrate the adhered member and photographs the tap hole. Based on an image photographed by the camera, the tap hole vision inspection apparatus determines whether the screw thread formed on the tap hole is normally machined by comparing a trajectory of the screw thread of the tap hole with a trajectory of predetermined tap hole.
Patent KR-20210125697-A (KR)
Title: Device and method for estimating price fluctuations of poly vinyl chloride resin
Inventor: JEON YERIN
IPC: G06Q10/04
Filed: 2020-04-09
Abstract: The present application relates to a device and method for estimating a price change of a poly vinyl chloride resin. The device includes: a learning data input unit which receives a polyvinyl chloride (PVC) resin index, related material price, customs clearance data, and turn around (T/A) related data for a certain period of time when is selected as a learning target as learning data; a collection data input unit which receives the polyvinyl chloride (PVC) resin index, related material price, customs clearance data, and turn around (T/A) related data for the certain period of time when is selected as the learning target as collection data; a convolutional neural network learning unit for learning a convolutional neural network on the input learning data; and an output unit which reflects a convolutional neural network learning result, and outputs data including a prediction result of a price change of polyvinyl chloride (PVC) from the collection data.
Patent KR-20210130359-A (KR)
Title: Rapid temperature rising system for nuclear power plant accident test chamber
IPC: G21D3/00
Filed: 2020-04-22
Abstract: A rapid temperature increase system for simulating a nuclear power plant accident, which simulates a temperature increase environment during a nuclear power plant accident, comprises a chamber part, a flow path part, and a supply unit. The chamber part forms a test space simulating the temperature increase environment therein. The flow path part is disposed adjacent to an inner wall portion of the chamber part, receives and circulates a heating medium from the outside, and provides heat to the inner wall portion and the test space. The supply unit heats the heating medium and provides or recovers the heated heating medium to or from the flow path part. Thus, it is possible to simulate a rapid temperature increase environment.
Patent KR-20210131115-A (KR)
Title: Method and apparatus for calculating the optical thickness and microphysics of clouds
IPC: G01S17/95
Filed: 2020-04-23
Abstract: A method and an apparatus for calculating optical thickness and microphysical quantities of clouds are provided. The method of the present invention comprises: a step of acquiring, by the apparatus, a reflectivity value reaching a visible channel of an input satellite and a reflectance value reaching a near-infrared channel for an effective pixel of an input cloud to obtain a cloud reflectivity a cloud top height; a step of calculating, by the apparatus, the cloud reflectivity of the visible channel and the cloud reflectivity of the near-infrared channel based on the obtained cloud reflectivity; and a step of calculating, by the apparatus, the cloud optical thickness and the effective radius of cloud particles based on the calculated cloud reflectivity of the visible channel and the calculated cloud reflectivity of the near-infrared channel. An object of the present invention is to provide the method and the apparatus capable of calculating the cloud optical thickness and the effective radius of the cloud particle using the reflectivity of the visible channel and the near-infrared channel.
Patent KR-20200047498-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: NODA KOSEI
IPC: H01L29/49
Filed: 2020-04-28
Abstract: The present invention provides a method for manufacturing a transistor excellent in electrical properties. According to the present invention, the method comprise the steps of: forming an oxide insulating film on a substrate; forming an oxide semiconductor film on the oxide insulating film; desorbing hydrogen contained in the oxide semiconductor film; heating a portion of oxygen contained in the oxide insulating film to a temperature to desorb; etching the heated oxide semiconductor film into a predetermined shape to form an island-shaped oxide semiconductor film; forming a pair of electrodes on the island-shaped oxide semiconductor film; forming a gate insulating film on the pair of electrodes and the island-shaped oxide semiconductor film; and forming a gate electrode on the gate insulating film.
Patent KR-20210144222-A (KR)
Title: Pork ribs meat processing
IPC: A22C5/00
Filed: 2020-05-22
Abstract: The present invention relates to a processing technology suitable for processing raw pork ribs for grilling. According to the present invention, the method comprises: a step of determining whether raw pork ribs are suitable for raw pork rib grilling by looking at a fat distribution of a fourth pork rib of pork ribs; a primary processing step including a step of separating the fourth fork pork rib from the main pork ribs for the purpose of a raw grilling process and a step of trimming; a step of refrigerating and drying the fourth pork rib for easy processing before secondary processing; a secondary processing step of performing second processing by a bone cutter to be cut into a pork rib integrated with pork; a tertiary processing step of completely separating the oval bones of the divided pork ribs from the main bones and cutting and trimming the oval bones; and a step of packaging. In addition, the method comprises a step of dividing the second pork ribs into two parts without separating the first pork ribs in a step of processing the remaining first and second pork ribs after processing for raw grilling and performing a finishing process by slicing. According to the raw grilling pork ribs, pork ribs can be easily separated from pork rib flesh during cooking so that smell and negative flavor of pork ribs are removed, and thus high-quality raw pork ribs can be provided. In addition, the processing method is simple, and thus a new indicator of simple and uniform pork ribs processing can be provided.
Patent KR-20210145948-A (KR)
Inventor: BACK JI GUN
IPC: A01K93/02
Filed: 2020-05-26
Abstract: The present invention relates to a sea fishing bobber which comprises: a main body (10) having a hollow part (101) formed in the center to allow a fishing line to pass therethrough and including an inner part partitioned into an upper space part (103) having a transmissive outer wall (103a) and a lower space part (104) having an opaque outer wall (104a) by a partition wall part (102) and a lid (106) having a male screw part formed on one side to be screwed to a male thread part (105) to seal the inside; an angle measurement part (20) installed on one side of the main body (10) to measure an angle change of the main body (10) floating on the water surface and providing a measurement value to a control part (30) in real-time; the control part (30) comparing the measurement value provided from the angle measurement part (20) with a stored reference value to output a control signal of a light emitting part (40); the light emitting part (40) installed in the upper space part (103) and lit in different colors according to the control signal of the control part (30) so that the light is emitted through the transmissive outer wall (103a); and a power supply part (50) supplying power to the angle measurement part (20), the control part (30), and the light emitting part (40). According to the present invention, since light of different colors is output according to the angle change of the fishing bobber, it is possible to accurately identify whether or not a bite occurs through the luminous color, thereby increasing the success rate of fishing.
Patent KR-20210146081-A (KR)
Inventor: LEE MYUNG WON
IPC: A61L2/20
Filed: 2020-05-26
Abstract: A specimen collection booth using an automatic sterilizer is disclosed. The specimen collection booth using an automatic sterilizer according to an embodiment of the present invention includes: a body which collects a specimen; and a sterilizing agent spraying unit which is provided to be spaced apart on one surface of the body and sprays at least one of sterilizing steam, which is gaseous sterilization steam heated toward the body, and sterilizing wet steam, which is in a mixed state of a liquid phase and a gaseous phase.
Patent KR-20210147218-A (KR)
Inventor: PARK DUGKEUN
IPC: A47B51/00
Filed: 2020-05-28
Abstract: The present invention relates to a cabinet usable for a fire escape which can be used as an emergency evacuation place for a person when a fire occurs. According to one embodiment of the present invention, the cabinet usable for a fire escape comprises: a housing having a space of a set volume opened forward therein; a door rotatably connected to the front end of the housing based on a shaft provided in a vertical direction; a shelf positioned in the housing to be provided to place an object on the upper surface thereof; and a shelf support positioned on both the left and right sides of the inner surface of the housing to support the lower surface of the shelf. A partition making up an upper wall, a side wall, and a lower wall of the housing includes: an outer layer made of a flame retardant material having set strength; an inner layer made of a flame retardant material having set strength; and an insulation layer positioned between the outer layer and the inner layer to block the conduction of the heat of the outer layer to the inner layer.
Patent KR-20210148616-A (KR)
Inventor: CHO SEOK HYUN
IPC: C08L7/00
Filed: 2020-06-01
Abstract: The present invention relates to a rubber composition for a tire tread and a tire manufactured using the same and, more specifically, to a rubber composition for a tire tread comprising: 100 wt% of a raw rubber including solution-polymerized styrene-butadiene rubber; 2-15 wt% of natural oil; 15-30 wt% of a resin; 80-110 wt% of silica; and 2-10 wt% of carbon black, and to a tire manufactured using the same.
Patent KR-20210149474-A (KR)
Inventor: KIM JONG OH
IPC: B60C25/05
Filed: 2020-06-02
Abstract: The present invention relates to a tire replacement device of an electric kickboard which can automatically separate or mount a tire by a simple operation to easily replace the tire. The tire replacement device of an electric kickboard comprises: a support; an operating unit frame mounted on an upper portion of the support and provided with a space into which a wheel can be inserted; a guide mounted on the operating unit frame to slide and operate vertically; a driving device controlling an ascending operation of the guide; and a control unit for operations of the driving device. The guide has a rim jig and a tire jig tightly attached to a rim and a tire making up a kickboard wheel while the kickboard wheel is accommodated on an upper portion of a guide plate. The rim jig and the tire jig are stacked on an upper and a lower portion of the kickboard wheel. An approaching distance of an upper plate of the operating unit frame is adjusted while the guide plate is lifted and operated by an operation of the control unit, the rim and the tire press in different directions by the rim jig and the tire jig to separate or assemble the tire of the kickboard wheel. The jigs are divided into the rim jig and the tire jig. The rim jig and the tire jig consist of jigs for disassembly, assemble, and common use and a first and a second jig to very quickly separate and assemble the tire of the kickboard wheel to conveniently replace the tire and allow tires to be replaced in various ways by replacing only the jigs regardless of wheel types.