baber/WOPTO huggingface dataset:
Patent KR-20220106436-A (KR)
Title: Method for prepartion of beverage comprising chicory and thistle
Inventor: YANG JUNG JIN
IPC: A23F3/14
Filed: 2021-01-22
Abstract: The present invention relates to a producing method of a liquid tea containing chicory and thistle and, more specifically, to a method of producing a liquid tea which comprises a chicory root and a thistle outpost and simultaneously increases sweetness and has excellent flavor and palatability while having excellent antioxidant effects, anti-inflammatory effects and liver function improvement effects.
Patent KR-20220109771-A (KR)
Inventor: RYOO SEUNG HUN
IPC: F16B4/00
Filed: 2021-01-29
Abstract: According to one embodiment of the present invention, a structure for coupling cylindrical members comprises first and second cylindrical members coupled to each other. The first cylindrical member comprises: a first circumferential protrusion unit protruding toward the inside of the first cylindrical member in a circumferential direction in an end of the first cylindrical member; and a recess unit connected to the first circumferential protrusion unit in the circumferential direction. The second cylindrical member comprises: a second circumference unit coupled to the first circumference protrusion unit; and a lug unit protruding from an end of the second circumference unit in a circumferential direction of the second circumference unit.
Patent KR-20220109862-A (KR)
Title: Estimating method for gas-holdup in bubble column reactor, selecting method for conditions of bubble column reactor and bubble column reactor established by selected conditions
Inventor: KIM SANG HOON
IPC: G01F25/00
Filed: 2021-01-29
Abstract: The present specification relates to a method for predicting a gas retention amount in a bubble column reactor, a method for selecting conditions for a bubble column reactor, and a bubble column reactor in which the conditions are set. The present specification provides a method for predicting the gas retention amount in a bubble column reactor into which a liquid reactant is input, using the following Equation 1. The equation 1 is represented as ε'_G = Fr/(A*Fr^0.8 + B), where Fr is the Froude number.
Patent KR-20220000804-A (KR)
Title: Thermoplastic resin composition and molding products thereof
Inventor: HYUN JUN RYU
IPC: C08K5/54
Filed: 2021-02-25
Abstract: The present invention relates to a thermoplastic resin composition and a molded article including the same. The thermoplastic resin composition includes: (A) at least two acrylic graft resins having a different average particle diameter; (B) a first copolymer including an alkyl-substituted styrene, (meth)acrylate and a vinyl cyanide compound; (C) a second copolymer including a non-alkyl substituted styrene, (meth)acrylate and a vinyl cyanide compound; and (D) a (meth)acrylate polymer, wherein (meth)acrylate is present in an amount of 40-59 wt% based on the total weight of the thermoplastic resin composition. The thermoplastic resin composition according to the present invention has excellent impact resistance, flowability and heat resistance, causes no increase in processing costs to provide high cost-efficiency and can realize a high-blackness color.
Patent KR-20220129884-A (KR)
Title: Multiple open OS access method and system in VDI environment
Inventor: LEE SANG WOONG
IPC: G06F9/4401
Filed: 2021-03-17
Abstract: The present invention relates to a multiple open OS access method and system in a VDI environment, wherein the method includes the steps of: receiving, by a management server, client access information from a client; searching, by the management server, for operating system group information corresponding to the client access information based on the client access information from a database and providing the operating system group information to the client; and receiving, by the management server, virtual desktop access information about a virtual desktop driven by an operating system corresponding to operating system selection information from a host server and providing the virtual desktop access information to the client, when receiving the operating system selection information for the operating system group information from the client. Accordingly, it is possible to selectively provide virtual desktops on which various operating systems are installed for each user, regardless of the type of the client.
Patent KR-20210032369-A (KR)
Title: Composition for anti-oxidation, anti-inflammation, anti-diabetes, whitening, anti-wrinkle, or anti-gout comprising extract of Honggeum apple peel
Inventor: CHO YOUNG JE
IPC: A61P39/06
Filed: 2021-03-17
Abstract: The present invention relates to an antioxidant, anti-inflammatory, anti-diabetic, whitening, anti-wrinkle, or gout suppressing composition comprising a Honggeum apple peel extract as an active ingredient. According to the present invention, the Honggeum (Malus pumila Mill.) apple peel extract, which is a newly-cultivated variety, has an antioxidant effect by inhibiting DPPH radical, ABTS radical, and TBARs and increasing PF, and exhibits an effect of inhibiting the inflammatory reaction by inhibiting hyaluronidase activity. In addition, the extract maintains the elastin molecule form by inhibiting elastase activity, exhibits an anti-wrinkle effect by inhibiting collagenase activity, and exhibits a skin whitening effect by inhibiting tyrosinase and suppressing melanin production. Further, the Honggeum apple peel extract prevents diabetes by inhibiting α-amylase and α-glucosidase enzyme activities and exhibits an effect of inhibiting gout (arthritis) by inhibiting the activity of xanthine oxidase enzyme. Therefore, according to the present invention, the Honggeum apple peel extract is expected to be useful as an antioxidant, anti-inflammatory, anti-diabetic, whitening, anti-wrinkle, or gout suppressing pharmaceutical composition, food composition, or cosmetic composition.
Patent KR-20210117205-A (KR)
Title: Encoding Data Arrays
Inventor: JIAN WANG
IPC: H04N19/182
Filed: 2021-03-17
Abstract: The present invention relates to encoding of data arrays. When operating a data processing system comprising a data encoder operable to perform a first encoding scheme that is configured for processing sets of data arranged in a first data format, for multiple sets of data received in a second, different data format, the bits for at least some of the received multiple sets of data in the second data format are reordered to map the bits for the at least some of the received multiple sets of data in the second data format into the first arrangement of bits associated with the first data format to thereby generate from the received multiple sets of data in the second data format, one or more sets of data in the first data format for processing using the first encoding scheme.
Patent KR-20220130317-A (KR)
Title: High-precision gear chamfering method for adjusting the chamfering angle and cutting amount
Inventor: LIM DAE JONG
IPC: B23Q5/10
Filed: 2021-03-18
Abstract: The present invention relates to a high-precision gear chamfering method with the adjustable chamfering angle and cutting amount, which can produce a high-quality gear, comprising the steps of: placing a workpiece (500) on an upper part of a workpiece holder (300); placing a head unit (270) on an upper part of the workpiece (500); chamfering an upper edge of a sawtooth; placing the head unit (270) below the workpiece (500); chamfering a lower edge of the sawtooth; and returning the head unit (270) to an original position.
Patent KR-20220131649-A (KR)
Title: A method for separating unsaturated fatty acid alkyl ester
Inventor: YIM DAE JAE
IPC: C07C67/62
Filed: 2021-03-22
Abstract: An aspect of the present invention provides a method for separating an unsaturated fatty acid alkyl ester, which comprises the steps of: (a) dissolving a fatty acid alkyl esters including saturated fatty acid alkyl esters and unsaturated fatty acid alkyl esters in a solvent including a polar protic solvents and polar aprotic solvents to generate a first mixture; (b) cooling the first mixture to separate liquid and solid components; and (c) separating a second mixture containing the unsaturated fatty acid alkyl ester from the liquid component, wherein when an iodine value (I2g/100g) of the second mixture and a content (wt%) of the unsaturated fatty acid alkyl ester in the second mixer are designated respectively as A and B, A/B is 1.03 or less. Accordingly, a refining process can be simplified to improve productivity and economic efficiency.
Patent KR-20220135019-A (KR)
Inventor: OH SEA IL
IPC: B65B3/18
Filed: 2021-03-29
Abstract: An objective of the present invention is to provide an apparatus for filling contents which can remove the air in a pouch unit coupled to an external container and fill contents through a single nozzle unit. According to the present invention, the apparatus for filling contents to fill contents in a pouch unit coupled to an external container comprises: an exhaust unit detachably coupled to the external container from above the external container, and discharging air in an accommodation space of the external container; a nozzle unit penetrating the exhaust unit, wherein one end thereof is extended toward the pouch unit; and a nozzle lifting unit lifting the nozzle unit. The nozzle unit includes an outlet supplying the contents to a filling space of the pouch unit, and an inlet sucking air in the filling space. The outlet is arranged at least one between one end of the nozzle unit and a position extended from the one end of the nozzle unit. The inlet is arranged at a position separated from the one end of the nozzle unit by a predetermined distance.
Patent KR-20220135377-A (KR)
Title: System for cooling employing refrigeration tower vehicle
Inventor: KIM KYEONG HO
IPC: H02J7/00
Filed: 2021-03-30
Abstract: An embodiment relates to a refrigeration truck system. Specifically, the refrigeration truck system drives only a specific number of compressors for each battery voltage for power supply to the compressors in an environment in which any one of several refrigeration methods is selectively used in a refrigeration truck, thereby using energy more efficiently and providing freshness flexible for a refrigeration environment. When power is supplied from a battery to the compressors in the manner, the battery power is immediately cut off at a point in time when the voltage becomes significantly low enough to cause damage to related devices using a low voltage prevention mechanism according to an embodiment, thereby protecting the related devices. In addition, since the low voltage prevention mechanism of the battery and a cooling temperature monitoring structure are integrated with each other, so the battery power is efficiently managed and used smoothly. In addition, when power is supplied from the battery to the compressors, power consumption and charging are performed simultaneously in the battery, thereby significantly increasing the cooling rate.
Patent KR-20220135387-A (KR)
Inventor: LEE JUNG WOO
IPC: G16H10/60
Filed: 2021-03-30
Abstract: According to one embodiment of the present invention, provided is an operating method of a server for automatically creating a document including user health information, which may include the steps of: receiving user data from a first electronic device; detecting a corresponding classification code by analyzing the user data; labeling the user data with the classification code; loading target data among use data labeled with a target classification code when a user health information request message is received; generating a document file in a preset format using the target data; and providing the document file to a second electronic device.
Patent KR-20220135775-A (KR)
Inventor: YI GI BAG
IPC: G06F13/42
Filed: 2021-03-31
Abstract: The present invention according to an embodiment of the present invention relates to a module assembly and a multi-master communication method therefor and, more particularly, to a module assembly comprising a plurality of modules capable of data transmission/reception by forming an open-drain-based one-wire communication bus when combined with each other, wherein at least one module that requires data transmission from among the plurality of modules detects a state of the one-wire communication bus and when the state is an on state, performs first declaration of a transmission intention by outputting a low signal within a pre-set first arbitration time, the at least one module that performed the first declaration of the transmission intention performs second declaration of a transmission intention by outputting a high signal within a second arbitration time, and a module that outputs the high signal last within the second arbitration time secures final bus occupation.
Patent KR-20220139498-A (KR)
Inventor: LEE JI YOUNG
IPC: H01L51/50
Filed: 2021-04-07
Abstract: Provided are a light emitting device including a heterocyclic compound represented by chemical formula 1 and a phosphorescent dopant and an electronic apparatus including the light emitting device. The detailed description of chemical formula 1 refers to the present specification.
Patent KR-20220145619-A (KR)
Inventor: SEO JIN HYUNG
IPC: C07F11/00
Filed: 2021-04-22
Abstract: The present invention relates to a method for producing an organometallic compound with a high yield which comprises a step of reacting a metal hexacarbonyl compound and a hexahydro-1,3,5-triazine compound, and to a thin film with excellent characteristics obtained by depositing a produced organometallic compound.
Patent KR-20220148619-A (KR)
Title: Worker protection system using safety clothing based on magnetic fiber
Inventor: KO HYUN U
IPC: F16P3/14
Filed: 2021-04-29
Abstract: The present invention relates to a worker protection system. According to the present invention, the worker protection system comprises: safety clothing made of magnetic fiber containing magnetic particles; and work equipment including an access detection means for detecting whether a worker is approaching and a magnetic field generation unit for applying a magnetic field to the magnetic fiber of the safety clothing. When the worker's approach is detected, the work equipment generates a magnetic field from the magnetic field generation unit to contract the magnetic fiber or enhance the strength of the magnetic fiber. Accordingly, when the worker approaches dangerous equipment or site, the magnetic fiber of the safety clothing worn by the worker contracts or vibrates by the magnetic field to warn the worker of a dangerous situation such that an accident can be prevented. When an external impact is applied, the strength of the safety clothing is increased by the magnetic field to protect the worker's body such that safety of industrial sites can be significantly increased.
Patent KR-20220154993-A (KR)
Title: Adaptive Triboelectric nanogenerator
Inventor: DONGWHI CHOI
IPC: H02N11/00
Filed: 2021-05-14
Abstract: The present invention relates to an adaptive triboelectric nanogenerator with an irregular and wide range of energy harvesting ability and an operating method thereof. More specifically, the adaptive triboelectric nanogenerator comprises: a housing having a hole through which a rotating shaft passes; a rotation shaft rotated by input energy; a rotor fixed to one side of the rotating shaft and rotated by the rotation of the rotating shaft; a plurality of dielectric films having one side edge installed spaced apart from each other at a specific interval along the circumferential direction on a front part of the rotor and the other side edge protruding forward; and a moving housing to which the rotating shaft is not fixed but connected by penetration, accommodating the rotor in an internal space thereof, and having an electrode layer installed on a rear surface of a front plate. When the rotating shaft and the rotor are rotated by the input energy, the moving housing does not rotate, and electrical energy is generated by contact triboelectrification between the dielectric film and the electrode layer.
Patent KR-20210149598-A (KR)
Title: Inspection apparatus and inspection method
Inventor: FUJIHARA JUN
IPC: G01R31/28
Filed: 2021-05-20
Abstract: A simple structure dissipates heat of a wafer in an inspection room. Provided is an inspection device, which includes: inspection chamber rows in each of which inspection chambers are arranged, the inspection chamber rows arranged in multiple stages and each of the inspection chambers being configured to accommodate therein a tester configured to inspect an inspection object on a chuck top; a refrigerant supplier configured to supply a refrigerant gas; and a controller. The refrigerant supplier includes: a refrigerant gas pipe connecting the chuck tops in each inspection chamber row to allow the refrigerant gas to pass therethrough; and a first heat exchanger disposed in the refrigerant gas pipe between the chuck tops to exchange heat with the refrigerant gas discharged from the chuck tops. Each of the chuck tops includes a heater configured to heat the inspection object and a temperature sensor. The controller is configured to control the heater based on a temperature detected by the temperature sensor.
Patent KR-20220068113-A (KR)
Title: bucket of bucket elevator for preventing attatched ore
Inventor: KIM MYEONG HUN
IPC: B65G17/36
Filed: 2021-05-20
Abstract: The present invention relates to a bucket for a bucket elevator for preventing attached ore, and more specifically to a bucket capable of increasing an amount of unloading by preventing attached ore from being generated inside the bucket when loading and unloading mineral raw materials such as iron ore or coal loaded on a ship using a bucket elevator. The bucket for the bucket elevator for preventing attached ore of the present invention comprises: a number of guide ribs spaced apart and arranged side by side on the inside; and a shaking means installed between the guide ribs, and spaced from the bottom of the bucket to shake the mineral raw material downward when the bucket is overturned and the mineral raw materials are discharged to the outside of the bucket.
Patent KR-20220158188-A (KR)
Title: Method for manufacturing optoelectronic device
Inventor: JEON NAM JOONG
IPC: H01L51/42
Filed: 2021-05-21
Abstract: According to an embodiment of the present disclosure, as a method for manufacturing an optical device including an electron transport layer and a perovskite layer. The method includes a step of forming an electron transport layer containing Zr-doped TiO_2 at a process temperature of 150℃ or less. The molar ratio of Zr to Ti in the electron transport layer corresponds to 10% or less.
Patent KR-20220122431-A (KR)
Title: Wafer cassette
Inventor: WANG CHAO CHIH
IPC: H01L21/673
Filed: 2021-05-24
Abstract: A wafer cassette for receiving a wafer is provided. The wafer cassette includes a cassette housing, a first supporting rib, and a second supporting rib. The first supporting rib is disposed in the cassette housing, wherein the first supporting rib includes a front supporting portion, a middle supporting portion, and a rear supporting portion, the front supporting portion is connected to one end of the middle supporting portion, the rear supporting portion is connected to the other end of the middle supporting portion, and the front supporting portion has a front curved edge. The second supporting rib is disposed in the cassette housing. An edge portion of the wafer is supported by the first supporting rib and the second supporting rib, and the front supporting portion, the middle supporting portion and the rear supporting portion come in contact with the wafer simultaneously.
Patent KR-20220159049-A (KR)
Inventor: MOON JI HWAN
IPC: B05C3/09
Filed: 2021-05-25
Abstract: The present invention relates to an improved deep coating apparatus. The improved deep coating apparatus, according to the present invention, comprises: a coating liquid sealing tank (10); a plurality of coating nozzle pipes (30); a supply pipe (40); a discharge pipe (50); and a robot arm (60). Therefore, the present invention can save time and money by eliminating the need to use a masking tape.
Patent KR-20210149602-A (KR)
Inventor: YAMASAKI HIROSHI
IPC: B60L53/80
Filed: 2021-05-26
Abstract: A server (100) includes a management information DB (130) that stores management information indicating whether a vehicle is a target vehicle for managing battery replacement timing for each of a plurality of vehicles. An information processing device (110) of the server (100) comprises: an estimating unit (102) for estimating the degree of deterioration of a secondary battery mounted on a target vehicle by using history information indicating a usage history of the secondary battery mounted on the target vehicle; and a notification unit (104) that transmits a battery replacement alarm (a notification signal informing of battery replacement timing of the target vehicle) when the estimated degree of deterioration of the secondary battery reaches a predetermined threshold value.
Patent KR-20220074696-A (KR)
Title: 전기 자극을 이용하는 피부 미용기기
Inventor: KANG HYO JUNG
IPC: A61H15/00
Filed: 2021-05-31
Abstract: 전극으로 전달되는 전류의 세기를 조정하는 제어 유닛을 포함하는 본체, 적어도 두 개의 형상으로 구현된 전극을 각각 포함하고, 상기 본체로부터 분리 가능하도록 구현되는 마사지 헤드부, 상기 마사지 헤드부가 분리 또는 체결되도록 하는 연결요소를 포함하며, 상기 본체로부터 흐르는 전류를 상기 전극으로 전달하는 와이어부, 상기 본체가 탑재되어 지면으로부터 이동 가능하도록 구현되는 하우징부를 포함하고, 상기 하우징부는 상기 지면으로부터 제1 높이에 배치되며 상기 본체가 탑재되는 제1 트레이, 상기 지면으로부터 제2 높이에 배치되며 상기 본체로부터 분리된 적어도 하나의 마사지 헤드가 탑재되도록 지원하는 제2 트레이 및 상기 지면으로부터 제3 높이에 배치되는 제3 트레이를 포함하는 피부 미용 기기가 제공된다.
Patent KR-20230000706-A (KR)
Title: Manufacturing method of Samgyetang
Inventor: KIM YUK BONG
IPC: A23L13/50
Filed: 2021-06-25
Abstract: The present invention relates to a method for producing samgyetang using Hibiscus manihot L., wherein the samgyetang using Hibiscus manihot L. increases the saponin content with an active ingredient of collagen contained in Hibiscus manihot L., makes the meat soft, reduces odor, has a good texture, taste, and flavor, and greatly improves health functionality. That is, the method of the present invention comprises: a first step of mixing Hibiscus manihot L. extract, chicken feet, and ginseng, and boiling the mixture to make broth for samgyetang; a second step of making collagen-absorbing chicken, which is a process of applying Hibiscus manihot L. extract to chicken, allowing the collagen contained in Hibiscus manihot L. to seep into the chicken; and a third step of producing samgyetang by including the collagen-absorbed chicken from the second step in the broth for samgyetang in the first step, adding ginseng, garlic, jujube, and glutinous rice to the chicken in the broth, and boiling the same.
Patent KR-20230001203-A (KR)
Inventor: LEE JUNG JU
IPC: E04H17/16
Filed: 2021-06-28
Abstract: The present invention relates to a tile fence, in which a tile is modularized in a panel form so that the same can be quickly and conveniently constructed, and a construction method thereof. The tile fence of the present invention comprises: posts (100) installed at regular intervals; at least one connecting member (200) horizontally connecting the facing posts; a tile panel (300) having a pair of left and right support frames (310) and at least one tile (320) attached to the front surface of the support frame; and a fixing bracket (400) fixed to the rear surface of the support frame to correspond to the connecting member, and fixing the tile panel to the front surface of the connecting member.