baber/WOPTO huggingface dataset:
Patent KR-20220005155-A (KR)
Title: Pharmaceutical composition comprising the ethylacetate fraction of stem ethanol extract of cannabis sativa l.as an effective component for prevention or treatment of diabetes and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61K36/185
Filed: 2020-07-06
Abstract: The present invention relates to a pharmaceutical composition and a health functional food comprising an extract of Cannabis sativa L. stem as an active ingredient for preventing or treating diabetes and, more specifically, to a pharmaceutical composition and a health functional food comprising an ethyl acetate fraction or a butanol fraction of an ethanol extract of Cannabis sativa L. stem as an active ingredient for preventing or treating/ameliorating diabetes through inhibited α-glucosidase. According to the present invention, the extract of Cannabis sativa L. stem, which is an effective component of the pharmaceutical composition and health functional food for preventing or treating diabetes, has an excellent effect enough to be used as a medicinal product and a health functional food for preventing or treating/ameliorating diabetes, as demonstrated through the embodiments herein. The extract of Cannabis sativa L. stem of the present invention and an active fraction thereof has excellent thermal stability and no loss of starch degrading enzyme inhibitory activity even under acidic conditions of pH 2 and plasma, and thus can be easily processed into various forms such as liquid, powder, pill, tablet, etc., which is very useful in the pharmaceutical industry and food industry.
Patent KR-20220009212-A (KR)
Inventor: YOON CHAN
IPC: H01F17/00
Filed: 2020-07-15
Abstract: An object according to an embodiment of the present invention is to provide a coil component capable of thinning. According to an aspect of the present invention, a coil component comprises: a body; a coil part of which is a planar spiral shape and disposed in the body; a lead part disposed to be spaced apart from the coil part in the body; a support substrate disposed between the coil part and the lead part to correspond to the lead part; a via passing through the support substrate to connect the inner end of the coil part and the inner end of the lead part; an insulating film covering the coil part and the lead part; and first and second external electrodes spaced apart from each other on the surface of the body and connected to an outer end of each of the coil part and the lead part.
Patent KR-20200093504-A (KR)
Inventor: HEO MIN
IPC: H02M7/00
Filed: 2020-07-29
Abstract: An inverter of a capacitor direct cooling type is disclosed. According to one embodiment of the present disclosure, the inverter comprises: a DC capacitor having a ring-shaped cover unit for maintaining a coolant in an airtight manner and an outer case coupled to the ring-shaped cover unit by insert injection and having open top; a terminal block unit disposed above the DC capacitor to be supported on the ring-shaped cover unit; a heat exchange housing coupled to the bottom surface of the ring-shaped cover unit and having a chamber through which the outer case passes in a vertical direction; a lower cover unit surrounding the bottom of the DC capacitor and the bottom of the heat exchange housing; a plurality of power modules installed on the outer side of the heat exchange housing to make surface contact; and a printed circuit board arranged on the bottom surface of the lower cover unit and connected to the power module. The power module and the DC capacitor are cooled by heat exchange through the coolant flowing between the chamber and a cooling device. The outer case and the heat exchange housing are made of metal.
Patent KR-20210015682-A (KR)
Inventor: IWASAKI HITOSHI
IPC: F16K31/12
Filed: 2020-07-29
Abstract: The present invention relates to a valve, which comprises: a first valve body having a center hole and a first conical surface using an axial line of the center hole as a central line; a second valve body having a second conical surface using the axial line of the center hole as the central line and inserted into the center hole to be moved along the axial line of the center hole; a first elastic member elastically compressing the first valve body in one direction of the axial line of the center hole; and a second elastic member elastically compressing the second valve body in one direction of the axial line of the center hole.
Patent KR-20220014255-A (KR)
Inventor: KIM JUN BAE
IPC: F03B13/06
Filed: 2020-07-28
Abstract: The present invention relates to a convergence technology of a building and a dam to solve the housing shortage in the city center by constructing a building and a dam for pumped-storage hydroelectricity having a mutual support structure in the waterside area of the sea, river, and the like adjacent to the city, and to prevent loss of reserve power by constructing a distributed power source of peak power generation. The present invention includes a dam having a water storage tank of a certain shape formed therein, a plurality of apartments regularly coupled to the outer surface of the dam to support the outside of the dam, a pumping facility provided to fill the water storage tank of the dam with water, and a generator formed to produce electricity at an outlet of the dam.
Patent KR-20220015629-A (KR)
Title: Plasma reactor and plasma processing system
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2020-07-31
Abstract: A plasma reactor according to one aspect of the present invention comprises: a reaction body wherein a gas inlet part is formed on one side, a gas outlet part is formed on the other side, and an annular loop space is formed therein; a magnetic core part formed in a shape surrounding one part of the reaction body, and having a wound primary winding connected to a power supply part so as to generate a plasma by exciting a gas in the annular loop space; a sensor part for measuring an electrical parameter value of the plasma generated in the annular loop space in an electrical induction method; and a control part that receives the electrical parameter value of the plasma measured from the sensor part and monitoring a state of the plasma. Therefore, the present invention is capable of having an effect of stably generating an active gas.
Patent KR-20220021574-A (KR)
Inventor: HYOUNG YONG JOON
IPC: H04N21/854
Filed: 2020-08-14
Abstract: The present invention relates to a recording medium having a program recorded thereon to operate a content service providing apparatus providing a user terminal with content in which cultural materials are processed. According to the present invention, the recording medium comprises: a content service providing function of providing a content service to a user terminal and receiving user content service information according to use of the content service from a user; an image processing function of providing an interface enabling the user terminal to view, participate, and evaluate the content service provided by the content service providing function and image-processing the content service in which the user participated to display the content service on a screen of the user terminal; a tracking information processing function of aggregating reaction results (voting results) of viewers to the content of the participants who participate in the content service provided by the content service provision function; and a control function of controlling the content service providing function, the image processing function, and the tracking information to design a content service interface, template, and frame, transmit and receive the content service, image-process the content service, and collect tracking aggregation information of the content service.
Patent KR-20210021278-A (KR)
Title: Organic electroluminescent materials and diveces
Inventor: MA BIN
IPC: H01L51/00
Filed: 2020-08-14
Abstract: The present invention relates to a compound represented by the chemical formula of Ir(L^1)_x(L^2)_y(L^3)_z, wherein L^1 is represented by chemical formula I, L^1 forms a five-membered chelate having Ir, L^2 and L^3 may be the same or different and are represented by chemical formula II. The compound according to the present invention is used for an organic layer of an organic light emitting device to provide improved service life and light emitting efficiency.
Patent KR-20220022209-A (KR)
Inventor: KWAK SEO HYEON
IPC: A01K25/00
Filed: 2020-08-18
Abstract: The present invention relates to a removable muzzle which is formed with a muzzle (1) that can be rotated to be fit, a fitting part (2) that fits the muzzle (1), and a fixing part (3) that fixes the muzzle to a head. The present invention has the convenience in removing a foreign material from the muzzle by pulling the same out immediately when the muzzle is stained with a foreign material. In particular, the present invention has an effect of resolving the inconvenience in use as in the prior art, by turning a front part of the muzzle when a dog goes for a walk with the muzzle on, so that the dog can drink water comfortably.
Patent KR-20220022929-A (KR)
Title: Lavender goat’s milk ice cream and preparation method therof
Inventor: YUN JIN WON
IPC: A23G9/36
Filed: 2020-08-19
Abstract: The present invention relates to lavender goat milk ice cream and a manufacturing method thereof, and more specifically, to a method for manufacturing lavender goat milk ice cream, and to ice cream manufactured thereby, wherein in the present invention, by mixing lavender fermented and aged in a specific step with the goat milk ice cream, while sufficiently containing active ingredients of the lavender and goat milk, overall preference is improved through harmony of the lavender and goat milk.
Patent KR-20220025408-A (KR)
Title: implanting method for dental restoration
Inventor: GIM JIN CHEOL
IPC: A61C13/00
Filed: 2020-08-24
Abstract: The present invention relates to a method for implanting dental restoration to increase dental restoration reliability. According to the present invention, the method comprises: a first step of generating a 3D planning image in which a CT image is overlapped with a scanning image including 3D external shape information of the upper and lower jaws, at least one of which is the gum to be restored, and designing and manufacturing an implanting guide device for guiding an instrument for alveolar bone flattening and implant placement, wherein the 3D planning image contains a plurality of implant placement information along the dental arch; a second step of flattening the alveolar bone and placing an implant while being by the implanting guide device, and fixing a holder device including a holder abutment and a fixing bar fixed to a via insertion part of the holder abutment to the upper side of the implant; a third step of allowing a temporary denture to be occluded and corrected between the upper and lower jaws to form a temporary mounting part into which the holder device is inserted into the inner surface of the temporary denture which is softened when heated to a predetermined softening temperature range to be deformed in accordance with the vertical dimension of a patient through occlusal pressure; a fourth step of acquiring a corrected scanning image from a scanning image of the corrected temporary denture so that 3D external information of the temporary mounting part is exposed to the outside, wherein the 3D external shape information of the temporary denture is replaced and swapped with a virtual holder device; and a fifth step of forming a mounting part on the inner surface on the basis of the virtual holder device and fixing an artificial tooth part to an artificial gum part to which a clip engaged with a fixing bar is fixed, thereby manufacturing a final dental restoration.
Patent KR-20210027152-A (KR)
Title: Active energy ray curing-type antiglare hard coating agent, cured film and laminated film
Inventor: NAKAHASHI KAZUYUKI
IPC: C09D7/61
Filed: 2020-08-27
Abstract: The present invention relates to an active energy ray-curable anti-glare hard coat agent, to a cured film, and to a laminated film. The active energy ray-curable anti-glare hard coat agent comprises: (meth)acrylate (A) having three or more (meth)acryloyl groups; silsesquioxane (B); hydrophilic silica particles (C); and organic particles (D). In addition, the cured film and the laminated film have good anti-glare and scratch resistance.
Patent KR-20220030437-A (KR)
Title: Mask, method of manufacturing the same, and method of manufacturing display panel
Inventor: MOON YOUNGMIN
IPC: C23C14/04
Filed: 2020-08-31
Abstract: A mask assembly includes a mask frame in which a first opening part is defined, and a unit mask in which a plurality of second opening parts are defined. The first opening part overlaps all of the second opening parts. An object of the present invention is to provide a mask used for manufacturing a large-area display panel, and to provide a method for manufacturing a mask with improved reliability and reduced cost.
Patent KR-20210034489-A (KR)
Title: Stage apparatus, lithography apparatus and method of maunfacturing article
Inventor: KURIHARA TAKASHI
IPC: G03F7/20
Filed: 2020-09-01
Abstract: Provided is a stage apparatus advantageous for high-precision positioning of a fine-motion stage. The stage apparatus includes a coarse-motion stage, a fine motion stage, an electronic actuator disposed between the coarse-motion stage and the fine-motion stage to apply thrust to the fine-motion stage in a direction along a surface of the coarse-motion stage, and a control unit for controlling the electronic actuator, wherein the control unit determines a control parameter of the electronic actuator according to a driving start position of the coarse-motion stage.
Patent KR-20210074170-A (KR)
Title: Deep leraning neural network data compressing method, system including deep learning neural network data compressing apparatus, and method of operating the same
Inventor: MIN SEOK CHOI
IPC: G06N3/08
Filed: 2020-09-01
Abstract: An objective of the present invention is to provide a method for compressing a deep learning neural network data that can be compressed by reconstructing deep learning neural network data for each bit plane, a system comprising a deep learning neural network data compression device, and an operating method thereof. The method for compressing the deep learning neural network data according to an embodiment of the present invention comprises: a step of receiving input data and extracting a deep learning model parameter corresponding to the input data for each channel through learning; a step of reconstructing the deep learning model parameter extracted for each channel for each bit plane and outputting the reconstructed deep learning model parameter for each bit plane; and a step of compressing the reconstructed deep learning model parameter for each bit plane and outputting the same as compressed data.
Patent KR-20200112759-A (KR)
Inventor: KIM MIN SEOK
IPC: B01L3/00
Filed: 2020-09-07
Abstract: A microfluidic device and a method for separating target cells by using the same are provided. The microfluidic device according to an embodiment of the present invention is for separating, from a biological sample, a first material in the sample, and comprises: a body that is rotatable around a rotary shaft; a mixing chamber which is provided in the body, and in which the sample and a magnetic bead, to be coupled with a second material in the sample, are mixed; a separation chamber which is provided in the body, which is connected to the mixing chamber, and in which a mixed sample, having the second material that is coupled with the magnetic bead and the first material mixed therein, is separated; and a magnetic member disposed on one side of the outside of the separation chamber, wherein the microfluidic device can be formed so that, in the separation chamber, the second material, coupled with the magnetic bead, and the first material are separated by means of centrifugal force and magnetic force.
Patent KR-20220032887-A (KR)
Title: Freezing apparatus capable of controlling defrosting based on temperature difference
Inventor: LEE JONG HOON
IPC: H04L9/40
Filed: 2020-09-08
Abstract: Disclosed is a freezing apparatus capable of defrosting control based on a temperature difference. The freezing apparatus according to an embodiment of the present invention comprises: a first indoor unit (202) installed inside a cold storage (201); a second indoor unit (204) installed inside the cold storage (201); an outdoor unit (208); a temperature sensor (231) capable of detecting a temperature inside the cold storage (201); and a controller (214). As a refrigerant circulates through the first indoor unit (202) and the outdoor unit (203) and the refrigerant circulates through the second indoor unit (204) and the outdoor unit (203), the temperature of the freezer (201) is maintained. The controller (214) controls a defrosting operation of a heater (220) installed in an evaporator (210) provided in the first indoor unit (202) based on a temperature detected by a temperature sensor (216) installed in the evaporator (210), an average of temperatures detected by a temperature sensor (219) installed in an evaporator (211) provided in the second indoor unit (204), and a detection result of the temperature sensor (231).
Patent KR-20220033144-A (KR)
Title: method of implementing a lenticular effect on an embroidery fabric using a positioning digital textile printing technique
Inventor: KIM YONG SEOG
IPC: B41M3/06
Filed: 2020-09-09
Abstract: A method for implementing a lenticular effect in an embroidery fabric according to the present invention comprises: a step for supplying an embroidery fabric in which a plurality of repeats repeatedly appear, wherein the plurality of repeats includes a lenticular print area formed of a plurality of embroidered slopes that are adjacent to each other and consist of ridges, and slopes, which are arranged on both sides with respect to the ridges (a); and a step for printing a print design on the area where the plurality of repeats appear, wherein the print design configured such that different colors are applied to the both slopes of each of the plurality of embroidered slopes (b).
Patent KR-20210031835-A (KR)
Title: Ink supply unit, printing apparatus, and tablet printing apparatus
Inventor: NAKANO NOBUYUKI
IPC: A61J3/00
Filed: 2020-09-09
Abstract: The present invention aims to provide an ink supply unit, printing apparatus, and tablet printing apparatus, which are able to suppress the occurrence of faulty factors such as a missing factor caused by air bubbles. The ink supply unit (50) comprises a recording head (21), an ink pouch maintenance unit (51), and an ink pipe. The recording head (21) includes a discharge surface (210) with a plurality of ink nozzles placed for discharging ink drops. The ink pouch maintenance unit (51) is able to maintain an ink pouch, which contains the supplied ink within a sealed soft packing material, on the recording head (21). The ink pouch maintenance unit (51) includes a normal discharge hole (514) for discharging the ink in the ink pouch toward the recording head (21). The ink pipe (54) is in a cylindrical shape, having one end accessed to the recording head (21) and the other end accessed to the discharge hole (514). The discharge hole (514) is placed to be inclined against the horizontal direction. A front-end unit of the discharge hole (514) is oriented toward a vertical lower side as it becomes farther away from the ink pouch.
Patent KR-20220033845-A (KR)
Title: Device and Method for estimating magnetic properties of SFCL, and Nonlinear inductance estimation method using the same
Inventor: PARK MIN WON
IPC: G01R19/165
Filed: 2020-09-10
Abstract: Provided are a device and a method for estimating magnetic properties of a superconducting fault current limiter and a method for estimating nonlinear inductance using the same. A device for estimating magnetic properties of a superconducting fault current limiter, according to an embodiment of the present invention, includes a primary coil wound on an iron core as a normal conductor and a secondary coil wound on the iron core as a superconductor. The device comprises: a first measurement unit for measuring a voltage and current of the primary coil; a second measurement unit for measuring a voltage and current of the secondary coil; and a control unit for estimating magnetic properties of the iron core using the measured values of the first measurement unit and the second measurement unit, and calculating transient inductance of the primary coil based on the magnetic properties of the iron core when a fault occurs. The present invention can accurately estimate the nonlinear transient inductance of the coil used with the iron core.
Patent KR-20210070174-A (KR)
Title: Compound and composition, liquid composition and organic electroluminescent device comprising the same
Inventor: KORAI Keisuke
IPC: H01L51/00
Filed: 2020-09-10
Abstract: The present invention provides a compound that has a long available time of a solution and can achieve low driving voltage, high efficiency, and long lifespan of an organic electroluminescent device. The present invention relates to the compound having a group including a structure in which a carbazole group substituted or unsubstituted with a triphenyl triazine structural moiety, and a predetermined number of carbazole rings are directly bonded through a single bond, and formed by binding the same to specific binding sites.
Patent KR-20210048400-A (KR)
Title: Image sensor including color separating lens array and electronic apparatus including the image sensor
Inventor: YUN SEOK HO
IPC: H01L27/146
Filed: 2020-09-10
Abstract: Disclosed are an image sensor having a color separation lens array capable of separating and condensing incident light for each wavelength, and an electronic device including the same. The disclosed image sensor includes: a sensor substrate including a first light sensing cell and a second light sensing cell for sensing light; and a color separation lens array including a plurality of regions disposed to face each of the plurality of light sensing cells in a vertical direction. The color separation lens array separates light of a different first wavelength and light of a second wavelength included in the incident light with respect to the incident light incident on the color separation lens array, and light of a first wavelength is focused on the first light sensing cell and light of a second wavelength is focused on the second light sensing cell.
Patent KR-20220037288-A (KR)
Inventor: YOU JI CHANG
IPC: A61P31/18
Filed: 2020-09-17
Abstract: The present invention relates to an anti HIV-1 composition comprising a SCOTIN protein and a nucleotide encoding the same, prevention and treatment uses of HIV-1 infectious diseases including the same, or a method for inhibiting the production and proliferation of the virus, wherein the SCOTIN protein affects the expression and action of important structural proteins of HIV-1, thereby effectively inhibiting the production and proliferation of HIV-1.
Patent KR-20220039864-A (KR)
Title: Rubber composition for fuel cell cooling hose and fuel cell cooling hose using the same
Inventor: PARK JONG MIN
IPC: C08L101/00
Filed: 2020-09-21
Abstract: The present invention relates to a rubber composition for a fuel cell cooling hose and a fuel cell cooling hose using the same. The rubber composition for a cooling hose of the present invention can be manufactured from a low-cost raw material and the fuel cell cooling hose is manufactured by an extrusion method of the composition so that economical efficiency can be secured. In addition, the fuel cell cooling hose manufactured by using the rubber composition for a cooling hose can secure durability such as negative pressure and burst pressure and can effectively suppress ion elution, thereby increasing the lifespan of a fuel cell and securing the performance of the fuel cell.