baber/WOPTO huggingface dataset:
Patent KR-20210035560-A (KR)
Title: Glass treating apparatus including lamp modules
Inventor: OH SUK CHAN
IPC: C03B27/012
Filed: 2019-09-24
Abstract: The present invention relates to a substrate processing apparatus including: a vacuum chamber having an inner space; a pressure reduction member for pressure reduction in the vacuum chamber; a substrate support member positioned in the vacuum chamber and supporting a substrate; a heater positioned above the substrate support member; first lamp modules arranged side by side below the substrate support member and performing irradiation with light of a first wavelength; a second lamp module positioned between the first lamp modules, disposed side by side with respect to the first lamp module, and performing irradiation with light of a second wavelength different from the first wavelength; a baffle positioned below the first lamp module and the second lamp module, having a diffusion space therein, and having holes in the upper surface thereof; an oxygen gas supply unit for oxygen gas supply to the diffusion space; and a drive unit causing the substrate support member to perform a reciprocating linear motion in the width direction between the first lamp module and the second lamp module.
Patent KR-20210040635-A (KR)
Title: A electric power winch electric power winch for for portable of steel tower
Inventor: JUNG JAE HUN
IPC: B66D3/18
Filed: 2019-10-04
Abstract: The present invention relates to a portable electric winch device of a pylon, which comprises: a winch part which is fastened to a certain height of the pylon and rotates by receiving power from a portable electric drill; and a wire clamp part fastened to a lower portion of the winch part with respect to a predetermined height of the pylon. Due to small volume of the winch device, it is easy to move and install to a high place on the pylon, while safely raising and lowering heavy objects such as materials and equipment by connecting the portable electric drill, and can prevent safety accidents in advance by reducing the fatigue of workers due to the winch operation.
Patent KR-20200072395-A (KR)
Inventor: PARK BOHEE
IPC: B29B13/06
Filed: 2019-10-08
Abstract: The present invention relates to a superabsorbent resin and a method of preparing the same, wherein the superabsorbent resin not only has excellent basic absorption performance, but also exhibits a further improved liquid permeability under pressure, and thus can improve rewettable characteristics and leak prevention characteristics of hygiene products such as diapers. The superabsorbent resin comprises: base resin powder comprising a first crosslinked polymer of an ethylenically unsaturated monomer containing an at least partially neutralized acid group; and a surface-crosslinked layer formed on the base resin powder and comprising a second crosslinked polymer in which the first crosslinked polymer is further crosslinked by means of a surface crosslinker, wherein the surface crosslinker has a number average molecular weight of 300 or more and comprises a first surface crosslinker which is a polymer type containing a plurality of hydroxy groups or epoxy groups.
Patent KR-20210041800-A (KR)
Title: The plate type of realtime tennis apparatus with expanded effective area
Inventor: HEO PIL WOO
IPC: A63B69/38
Filed: 2019-10-08
Abstract: The present invention relates to a plate type real-time tennis training device with an expanded effective area, comprising: a hitting plate which is disposed in front of a user by being inclined; a plurality of reflecting plates which are disposed to be inclined at different inclinations from each other in upper and lower sides of a front side of the hitting plate, to bounce a tennis ball multiple times to form a first return path, and return the tennis ball to the user when the tennis ball hit by the user hits a first effective area on the hitting plate; and an auxiliary reflecting plate which is disposed to be inclined on an upper side of the hitting plate, to bounce the tennis ball multiple times to form a second return path which is different from the first return path, and return the tennis ball to the user when the tennis hit by the user hits a second effective area which is different from the first effective area on the hitting plate. The present invention can realistically implement a real-life situation.
Patent KR-20210045213-A (KR)
Inventor: LIM JEONG WOOK
IPC: A23L17/00
Filed: 2019-10-16
Abstract: The present invention relates to a salted sea squirt using Chinese pepper and a manufacturing method thereof. According to the present invention, the method comprises the steps of: preparing Chinese pepper powder; preparing sea squirt; washing the sea squirt with water and performing dehydration; cutting the sea squirt to a size of 2 to 3 mm; mixing 1.8 to 2.2 parts by weight of salt, 3.6 to 4.4 parts by weight of green pepper, 1.8 to 2.2 parts by weight of red pepper, 0.9 to 1.1 parts by weight of sesame seeds, and 0.2 to 0.6 part by weight of Chinese pepper powder to 89.5 to 91.7 parts by weight of the cut sea squirt to manufacture a mixture; and aging the mixture at a low temperature. According to one embodiment of the present invention, since the salted sea squirt is manufactured by using a small amount of salt and Chinese pepper powder instead of a large amount of salt, the unique scent and spicy taste of Chinese pepper powder are added to the salted sea squirt so that the flavor of salted sea squirt is enriched and the strong flavor of sea squirt is alleviated, thereby reducing objection to eating the sea squirt and increasing storability of salted sea squirt by using a small amount of salt. In addition, excessive sodium intake is prevented when a user eats the salted sea squirt, thereby enabling the user to eat the salted sea squirt in a healthy way.
Patent KR-20200083193-A (KR)
Inventor: JUNG YEON GEUN
IPC: A61P43/00
Filed: 2019-10-17
Abstract: Disclosed is a veterinary composition capable of alleviating animal stress which occurs after vaccination and preventing a decrease in productivity. The present invention provides the veterinary composition for stress relief of vaccinated animals, comprising acetaminophen and butaphosphan as active ingredients.
Patent KR-20210047773-A (KR)
Title: New Leuconostoc citreum and Method for Producing Glucosyl Transfer Saccharide Using the Same
Inventor: CHUSUN
IPC: C12R1/01
Filed: 2019-10-22
Abstract: The present application relates to a Leuconostoc citreum CJ-2B11 strain of accession number KCCM12588P, a composition comprising the Leuconostoc citreum CJ-2B11 strain of accession number KCCM12588P, and a method for producing glucose transfer saccharide, comprising allowing Leuconostoc genus microorganisms or a glucan sucrase derived from the Leuconostoc genus microorganisms to be in contact with a raw material containing sucrose. Accordingly, the present invention has a remarkable effect on the activity of glycotransferase.
Patent KR-20210050315-A (KR)
Title: Apparatus for discharging drain water from nuclear power plant
Inventor: LEE SOOK KYUNG
IPC: B01D19/02
Filed: 2019-10-28
Abstract: A drain water discharging device of a nuclear power plant comprises: a discharging body including an upper inlet connected to a drain of a nuclear power plant, wherein drain water is inputted through the drain, an internal space communicating with the upper inlet, wherein the drain water falls from the upper inlet into the internal space, and a lower outlet communicating with the internal space, wherein the drain water falling into the internal space is drained through the lower outlet; and a half-perforated plate positioned in the inner space.
Patent KR-20210051998-A (KR)
Title: Light emitting device, production method thereof, and display device including the same
Inventor: KIM KWANG HEE
IPC: H01L33/08
Filed: 2019-10-31
Abstract: The present invention relates to a light emitting element and a manufacturing method thereof. The light emitting element comprises: a first electrode and a second electrode spaced apart from each other; and a light emitting film disposed between the first electrode and the second electrode. The light emitting film has a first surface facing the second electrode and a second surface opposite thereto. The light emitting film includes a quantum dot layer including a plurality of quantum dots and a matrix including metal chalcogenide. The plurality of quantum dots include selenium. The matrix covers at least a portion of the quantum dot layer. The metal chalcogenide includes zinc and sulfur. In X-ray photoelectron spectroscopy analysis on the first surface of the light emitting film, a molar ratio of zinc to selenium is 3 or more, and a molar ratio of sulfur to selenium is 1.1 or more.
Patent KR-20210053610-A (KR)
Title: Flexible display device
Inventor: KIM JAE HYEONG
IPC: G06F1/16
Filed: 2019-11-04
Abstract: According to one embodiment of the present invention, provided is a flexible display device, which includes: a substrate divided into a display area and a non-display area; a first buffer layer disposed on the substrate; a second buffer layer disposed under the substrate; a support member disposed under the second buffer layer; a transistor and a light emitting element disposed on the upper part of the first buffer layer of the display area; a conductive layer provided on the second buffer layer of the non-display area; and a connection member provided on the first buffer layer of the non-display area and electrically connected to the conductive layer through a contact hole. Accordingly, by removing the electric charges accumulated on the polyimide (PI) substrate by grounding, it is possible to minimize the luminance non-uniformity of a display panel due to the use of the polyimide substrate.
Patent KR-20210055141-A (KR)
Title: Deburring machine for fluid control valve
Inventor: LEE KWANG HO
IPC: B24B15/04
Filed: 2019-11-06
Abstract: An automatic deburring device of a fluid control valve of the present invention comprises: an alignment unit wherein a plurality of valve bodies are aligned; a deburring tool unit equipped with a plurality of deburring tools to perform deburring of the valve body; a discharging unit from which a deburring completed valve body is discharged; a first robot arm holding the valve body aligned with the alignment unit and moving to the deburring tool unit to perform a primary deburring operation of the valve body; and a second robot arm that receives the valve body from the first robot arm when a first deburring operation is completed by the first robot arm and moves to the deburring tool unit to perform a second deburring operation, and moves the valve body to an exhaust unit when the secondary deburring operation is completed. Therefore, since all of the deburring processes are performed automatically, a work time can be shortened and a precision for deburring can be improved.
Patent KR-20210055442-A (KR)
Title: ε-poly(L-lysine) polymer nanogel which has endosomolytic activity and reductive degradability, Its synthesis, and Use thereof
Inventor: KANG HAN CHANG
IPC: A61P35/00
Filed: 2019-11-07
Abstract: The present invention relates to reducible ε-poly (_L-lysine) polymer nanogel (REPL-NG) with endosom decomposition and reductive degradability, a preparation method thereof, and a use thereof, which comprises at least two ε-poly(_L-lysine)-graft-iminothiolane copolymers (EPL-g-ITn) represented by formula 1 below and a polymer, in which a thiol group in the copolymer and between the copolymers is disulfide-bonded. Specifically, the polymer nanogel (REPL-NG) according to the present invention can be used as a carrier of a hydrophobic drug that can exhibit drug effects by solubilizing the drug itself, and the polymer nanogel (REPL-NG) has a positive charge. Thus, drugs with different physicochemical or biological properties can be delivered simultaneously by using a single drug delivery system obtained by forming a nanocomplex (NC) with a negatively charged gene or protein. In formula 1, x is an integer of 10 to 200, and n is an integer of 3 to 30 (provided that, x - n > 0).
Patent KR-20210059065-A (KR)
Inventor: OH BYUNG JUN
IPC: G01J3/46
Filed: 2019-11-13
Abstract: An objective of the present invention is to provide a high-sensitivity noncontact chromaticity measurement device which allows chromaticity measurement for a measurement target having very low brightness, and has a structure capable of correction to prevent errors in measurement results. According to the present invention, the high-sensitivity noncontact chromaticity measurement device comprises: a lens unit receiving light exiting from a measurement target; a light distribution unit receiving light passing through the lens unit from one side, distributing the received light through n paths to output the light to the other side, and including optical fiber having openings of which the number is larger than a preset reference value, a condensing lens reducing the incident angle of the light outputted to the other side of the optical fiber to a target angle or lower, and n color filters through which different wavelengths of the light passing through the condensing lens pass; and a signal conversion unit including a photodiode converting the light transferred from the light distribution unit into an electrical signal.
Patent KR-20210059371-A (KR)
Inventor: PARK SUNG CHAN
IPC: F24F7/08
Filed: 2019-11-15
Abstract: The present invention relates to an adapter for an air conditioner for connecting an air conditioning unit provided to an indoor space and a hood cap with integrated exhaust and intake installed on an outer wall of a building. More specifically, the air conditioning unit provided to the indoor space and the hood cap with the integrated exhaust and intake installed on the outer wall of the building are connected through a duct, and indoor air exhausted from the air conditioning unit is supplied to the hood cap to be discharged to the outside. At the same time, outdoor air introduced through the hood cap is supplied to the air conditioning unit.
Patent KR-20210060126-A (KR)
Inventor: KIM Shiho
IPC: G06K9/00
Filed: 2019-11-18
Abstract: The present invention includes: a sensor data input unit which receives a plurality of sensor data from a user's face; a correction image generating unit which transforms the received plurality of sensor data to generate each corrected image; a data classification unit which classifies each of the generated corrected images based on deep learning; and a facial expression detection unit which detects the facial expression of a user's face based on classification, thereby recognizing the facial expressions by processing user face data.
Patent KR-20200058314-A (KR)
Inventor: LIU WEN DAR
IPC: H01L21/311
Filed: 2019-11-19
Abstract: The present invention relates to an etchant suitable for selectively removing polysilicon over silicon oxide from a micro-electronic device. The etchant comprises: water; at least one quaternary ammonium hydroxide compound; optionally, at least one alkanolamine compound; a water miscible solvent; at least one nitrogen-containing compound selected from the group consisting of C4 to 12 alkylamine, polyalkyleneimine, polyamine, a nitrogen-containing heterocyclic compound, a nitrogen-containing aromatic compound, or nitrogen-containing heterocyclic, and an aromatic compound; and optionally, a surfactant.
Patent KR-20210061560-A (KR)
Inventor: IM HYO HYUK
IPC: G01W1/10
Filed: 2019-11-20
Abstract: The present invention relates to an artificial intelligence cosmetics sales predicting method based on weather and climate data and a server using the same. Therefore, the method can increase accuracy and reliability of a prediction result.
Patent KR-20210064550-A (KR)
Title: Control system for smart stand device
Inventor: YOON YEONG SEO
IPC: F21V21/30
Filed: 2019-11-26
Abstract: The present invention relates to a smart stand control system, and more particularly, to a smart stand control system in which a user can remotely control the on/off, brightness and angle of the stand through a mobile terminal. The system includes a user terminal and a stand device.
Patent KR-20210066991-A (KR)
Title: Detection Device for Chemical Agent
Inventor: YOON HYUNG DO
IPC: G02B3/00
Filed: 2019-11-28
Abstract: The present invention discloses a device for detecting a chemical agent, comprising: a first laser module; a second laser module; an optical multiplexer device for receiving and combining a signal of a first frequency band generated by the first laser module and a signal of a second frequency band generated by the second laser module, and outputting a combined signal; a lens to which an output signal of the optical multiplexer device is output; a mirror that is condensed through the lens and changes the direction of propagation of a reflected signal of the output signal; and a detection module that collects the signal changed by the mirror.
Patent KR-20210066450-A (KR)
Title: Cis based thin film, solar cell comprising the thin film and fabrication method thereof
Inventor: LEE DOH KWON
IPC: H01L31/0445
Filed: 2019-11-28
Abstract: The present invention relates to a CIS-based thin film which makes the doping concentration of sulfur in a CIS-based thin film be 0.1 to 4 at%, thereby providing a high-quality CIS-based thin film capable of defect chemical selenium vacancy defect passivation by sulfur addition without causing changes in a microstructure, crystallinity and a band gap.
Patent KR-20210067006-A (KR)
Title: Zr or Cr-DOPED Ti2FeNiSb2 DOUBLE HALF-HEUSLER ALLOY AND PREPARATION METHOD THEREOF
Inventor: LEE KYU HYOUNG
IPC: H01L35/00
Filed: 2019-11-28
Abstract: The present invention relates to a Zr or Cr-doped Ti_2FeNiSb_2 double half-Heusler alloy and a preparation method thereof. The Zr or Cr-doped Ti_2FeNiSb_2 double half-Heusler alloy of the present invention has high thermoelectric conversion efficiency even without using precious rare metals such as Hf, and through the preparation method of the present invention, a single-phase double half-Heusler alloy can be manufactured within a short time using arc melting and hot press processes without long-time heat treatment (annealing). To this end, the present invention provides a Zr or Cr-doped Ti_2FeNiSb_2 double half-Heusler alloy represented by the following chemical formula 1, Ti_(2-x)Zr_xFeNiSb_2 (0 < x <= 1.5) or chemical formula 2, Ti_(2-y)Cr_yFeNiSb_2 (0 < y <= 0.2).
Patent KR-20210066625-A (KR)
Title: Tire
Inventor: JOO WON KYUNG
IPC: B60C11/01
Filed: 2019-11-28
Abstract: According to one embodiment of the present invention, provided is a tire, which comprises: a tread unit having an area coming in contact with the ground surface; a bead unit mounted in a rim; a side wall unit connecting the tread unit and the bead unit; and a plurality of dissipation units disposed in a circumferential direction of the tire on an outer surface of the side wall unit and having a stepped profile.
Patent KR-20210071507-A (KR)
Title: Bidet curved nozzle structure with enema function
Inventor: HWANG SUNG HA
IPC: E03D9/08
Filed: 2019-12-06
Abstract: An objective of the present invention is to provide a curved nozzle structure for a bidet having an enema function which prevents a case in which a nozzle is stained with feces, is sanitarily desirable, and has a sturdy nozzle installation structure. According to the present invention, the curved nozzle structure for a bidet having an enema function comprises: a nozzle (30) body (10) coupled to a bidet; a spray path (112) communicating with the base end of the nozzle (30) body (10) in the nozzle (30) body (10) and communicating with the front end of the nozzle (30) body (10); and an enema spray path (114) provided in the nozzle (30) body (10) to be arranged at a position away from the spray path (112) and communicating with the front end from the base end of the nozzle (30) body (10). A bidet discharge hole (112H) communicating with the spray path (112) is provided on the upper surface of the front end side of the nozzle (30) body (10). An enema discharge hole (116H) arranged between the bidet discharge hole (112H) and the enema spray path (114) to communicate with the upper surface of the front end side of the nozzle (30) body (10) is provided on the front end side of the nozzle (30) body (10).
Patent KR-20210071740-A (KR)
Title: Cheese nuts cake and a method for manufacturing the cheese nuts cake
Inventor: CHOI YUN SEON
IPC: A21D2/26
Filed: 2019-12-08
Abstract: The present invention relates to a cheesecake containing nuts and a method of preparing the same. The method comprises the steps of: preparing the bottom of a cake by mixing 150 g of biscuits and 50 g of butter; mixing 300 g of cream cheese, 120 g of sugar, and 150 g of egg with a whipping machine; putting 5 ml of vanilla essence, 10 ml of lemon juice, 120 g of yogurt, and 120 g of whipped cream into dough; putting 50 g of cornstarch, 20 g of almonds, and 20 g of walnuts to the mixture; and pouring the dough into a frame and baking the dough in an oven at a temperature of 165℃ for an hour. Accordingly, the present invention provides a cheesecake containing nuts and a method of preparing the same, and thus, when preparing a cheesecake, nuts such as almonds and walnuts are added such that a consumer can acquire anti-cancer and cancer-preventing effects, which are characteristics of nuts, by eating a cheesecake.
Patent KR-20210074474-A (KR)
Title: Liquid typed extinguishing composition for fire extinguisher having performance of inhibiting poisonous gases
Inventor: BAEK GWI CHAN
IPC: B01J23/42
Filed: 2019-12-12
Abstract: The present invention provides a liquid extinguishing composition for a fire extinguisher, which contains 2 to 5 parts by weight of a component for controlling a poisonous gas which includes at least one component selected from the group consisting of: 100 parts by weight of extinguishing components containing potassium acetate; 0.01 to 0.03 parts by weight of a film forming agent containing at least one of polyvinyl alcohol and polyvinylpyrrolidone; 0.05 to 5 parts by weight of a corrosion inhibitor containing at least one of disodium succinate and borax; 5 to 20 parts by weight of antifreeze; 0.5 to 15 parts by weight of a surfactant containing a cationic surfactant or a nonionic surfactant; 0.01 to 10 parts by weight of a pH adjuster; and activated carbon and ceramic. The composition may have excellent stability and work safety and may prevent human damage from occurring by blocking the poisonous gas generated in case of fire in advance.
Patent KR-20210060282-A (KR)
Inventor: PARK HYEON JU
IPC: H04L9/32
Filed: 2019-12-19
Abstract: According to the present invention, a device authentication system through an internet of thing (IoT) cloud using a hardware security module. The system comprises: an IoT device connectable to the cloud which provides an IoT service; and a security module connected to the IoT device and configured to generate a public key and a private key pair for authentication of the IoT device. The IoT device transmits a certificate generation request including the public key and a device identifier to an authentication server through the cloud to generate a device certificate.
Patent KR-20210080784-A (KR)
Title: Sunflower fodder for ruminants, preparation method thereof, and method for raising ruminants using sunflower fodder
Inventor: YU JU HYUN
IPC: A23K50/10
Filed: 2019-12-23
Abstract: An objective of the present invention is to provide sunflower fodder which has the controlled-peculiar smell of sunflower, are good for ruminants to consume, and is nutritious, and a manufacturing method thereof. According to the present invention, when processing sunflower bale silage, sunflower is fermented and aged by adding fermented strains, more specifically, at least one of Lactobacillus microorganisms and Pdiococcus genus microorganisms so that a high-quality fodder rich in nutrients such as protein, fat, ash, and the like is prepared without adding other ingredients. Accordingly, when this roughage is fed, Korean cattle consumes the roughage well without any objection, the oleic acid content of Korean beef is significantly increased, and body weight is also significantly increased.