baber/WOPTO huggingface dataset:
Patent KR-20190038509-A (KR)
Title: Frequency domian based multi-wavelength bio-signal analysing apparatus
Inventor: HAN SUNG HO
IPC: G01N33/48
Filed: 2019-03-28
Abstract: The present invention relates to an apparatus to analyze a multi-wavelength bio-signal based on a frequency domain (FD), comprising: four or more light sources which irradiate a frequency-modulated light with four or more different discrete wavelengths; one or more light detectors which detect an output light which is reflected in an object to be incident; a processing circuit connected to the four or more light sources and the one or more light detectors to calculate a scatter factor and an absorption coefficient for each of the discrete wavelengths based on the output light detected by one or more light detectors and to calculate the concentration of chromophores existing inside the object based on the scatter factor and the absorption coefficient for each of the discrete wavelengths; a first optical fiber coupled with the four or more light sources to collect and transfer the light irradiated from the four or more light sources; a second optical fiber coupled with the one or more light detectors to collect the light reflected from the object and to transfer the light to the one or more light detectors; and a housing which includes the four or more light sources, the one or more light detectors, and the processing circuit. The first and second optical fibers are exposed to the outside of the housing to come in contact with the object. According to the present invention, the apparatus is able to measure the concentration of chromophores with high reliability.
Patent KR-20200114652-A (KR)
Inventor: HONG HELEN KIM
IPC: A61B5/055
Filed: 2019-03-29
Abstract: An objective of the present invention is to increase learning efficiency and improve cartilage segmentation accuracy. A cartilage segmentation method using a bone-cartilage complex in a magnetic resonance image comprises: a step of constructing a bone-cartilage complex (BCC) to which a bone label and a prescribed cartilage label adjacent to the bone area are coupled in a magnetic resonance image; a step of performing machine learning on a first deep learning divider for segmenting the bone-cartilage complex and a second deep learning divider for segmenting the bone label by using a plurality of training images; and a step of segmenting the cartilage label based on the difference between a bone-cartilage complex segmented from an input image by using the first deep learning divider and a bone label segmented from the bone-cartilage complex by using the second deep learning divider.
Patent KR-20200115992-A (KR)
Inventor: CHOI EUN HWA
IPC: C22C38/08
Filed: 2019-03-31
Abstract: The present invention relates to a method of welding high-tensile steel having a yield strength of 55 to 85 Kg/mm^2, which is used in a diving vessel, a deep-sea probe, a pressure vessel for a nuclear reactor, a high pressure storage vessel, and a steel plate for turning. More specifically, the present invention relates to the method of welding the high-tensile steel having excellent elongation of a weld, impact toughness and stress corrosion cracking resistance. The method of welding the high-tensile steel includes the following steps of: performing super layer buttering welding; and multi-layer welding a polished super-layer weld portion with a multi-layer welding material (rod).
Patent KR-20200116619-A (KR)
Title: Electroplating workpiece using a partition sheet formed by a protruding electroform master and method of making the same.
Inventor: SEONG NAK HOON
IPC: C25D1/20
Filed: 2019-04-02
Abstract: The present invention relates to an electroforming workpiece using a partition wall sheet formed by a protruding electroforming master, and a manufacturing method thereof. According to the present invention, the manufacturing method comprises: a process of forming a first electroforming workpiece; a process of forming a partition wall; a process of preparing a bonding body; a process of preparing a partition wall sheet; and a process of manufacturing a second electroforming workpiece. According to the present invention, a fine electroforming workpiece can be processed and preserved without being crumpled.
Patent KR-20200120998-A (KR)
Inventor: LEE HYEON UNG
IPC: A23L33/105
Filed: 2019-04-14
Abstract: The present invention provides a syrup composition for preventing alcoholic dementia containing Hovenia dulcis Thunb, which comprises a Hovenia dulcis Thunb extract based on a total weight, and based on 100 parts by weight of the Hovenia dulcis Thunb extract, comprises: 50-100 parts by weight of a digestive medicine composition; 20-30 parts by weight of a proteolytic enzyme composition; and 5-20 wt% of a mixture having 1-5 parts by weight of vitamin. The syrup composition for preventing alcoholic dementia containing Hovenia dulcis Thunb of the present invention significantly prevents alcoholic dementia compared to a conventional hangover-relieving beverage composition, provides excellent palatability, provides a remarkable hangover-relieving effect, and manufactures a hangover-relieving beverage, chocolate, candy, and ice cream at a cheap price.
Patent KR-20200122182-A (KR)
Title: Cosmetic composition for ameliorating skin inflammation and wrinkle by fine dust and yellow sand
Inventor: SEO SEONG JUN
IPC: A61K8/60
Filed: 2019-04-17
Abstract: The present invention relates to a cosmetic composition for ameliorating skin inflammation and wrinkles caused by fine dust or yellow sand and, more particularly, to a cosmetic composition for ameliorating skin inflammation and wrinkles caused by fine dust comprising a compound of formula 1 or pharmaceutically acceptable salts thereof as an effective ingredient. The compound of formula 1 provided by the present invention exhibits an effect of ameliorating skin inflammation by inhibiting an increase in the expression of inflammatory cytokines in skin keratinocytes due to fine dust, and shows an effect of reducing skin wrinkles by suppressing an increase in the expression of collagen-degrading enzymes in fibroblasts due to such inflammatory cytokines, and thus can be very useful in the development of cosmetics for ameliorating skin damage caused by fine dust.
Patent KR-20190127558-A (KR)
Title: Antenna module
Inventor: NOH JIN WON
IPC: H01Q1/24
Filed: 2019-04-29
Abstract: Provided is an antenna module which uses a metal decor or a decor panel of a portable terminal as an auxiliary radiator of a radiation pattern for near field communication to increase a recognition area. The antenna module includes a metal decor disposed on the rear of the portable terminal and a radiation pattern connected with the metal decor. The metal decor is configured to have both end parts which are separated from each other by a slit and have one end part which is directly connected with one end part of the radiation pattern so as to be operated as an auxiliary radiator of the radiation pattern.
Patent KR-20200126484-A (KR)
Inventor: KONG JE YOUL
IPC: B21D22/02
Filed: 2019-04-30
Abstract: An objective of the present invention is to provide a hot-stamping component with high tensile strength and a manufacturing method thereof. According to an embodiment of the present invention, the manufacturing method of a hot-stamping component comprises: a step of preparing a blank; a step of heating the blank; a step of hot-stamping the heated blank in a press mold to form a formed body; and a step of cooling the formed body to form a hot-stamping component. The step of heating the blank heats the blank for a period of time defined by a first figure having temperature coordinates and heating times of I (175 seconds, 880°C), II (210 seconds, 820°C), III (745 seconds, 820°C) and IV (455 seconds, 880°C) as vertices and in a furnace preheated to the defined temperatures when the thickness of the blank is 1.2 mm, and changes the heating time per thickness in a consistent manner while the temperature of the first figure is fixed as the thickness of the blank changes.
Patent KR-20200127435-A (KR)
Inventor: KIM WOONJUNG
IPC: A61K8/02
Filed: 2019-05-02
Abstract: The present invention relates to a composition for a sheet mask including scoria and a sheet mask including the same. In more detail, the present invention relates to a composition for a sheet mask including scoria, which has excellent adhesion, fit, and skin absorption of active ingredients, reduces skin wrinkles and skin problems, and at the same time improves skin moisturizing power and glossiness, and to a sheet mask including the same.
Patent KR-20200128321-A (KR)
Inventor: PARK JUN KYU
IPC: F23D11/10
Filed: 2019-05-03
Abstract: According to the present invention, provided is an oil boiler which can reduce a height of the overall oil boiler. The oil boiler comprises: an outer container having openings on both ends and an inner hollow hole connected to the openings on both ends; a combustion chamber covering the opening on an upper end side of the outer container, positioned in the hollow hole of the outer container, and providing an inner space in which a combustion reaction occurs; a lower cover separated downward from the combustion chamber, and covering the opening at a lower end side of the outer container; a plurality of pipes provided in the hollow hole of the outer container to heat heating water flowing in the hollow hole of the outer container by guiding combustion gas generated by the combustion reaction from the inner space of the combustion chamber to the outside of the lower cover; a burner including a fuel nozzle for spraying oil-type fuel into the inner space of the combustion chamber, an air nozzle for injecting air into the inner space, and a spark plug igniting a mixture of the sprayed fuel and the injected air; and a flame tube unit having a flame tube provided to define a tube space by allowing the sprayed fuel to surround a partial space in which the mixture of the injected air is ignited and having an open lower end, and a recirculation hole formed through the flame tube to allow the combustion gas of the inner space to be introduced into the inside from the outside of the flame tube, in the inner space.
Patent KR-20200131116-A (KR)
Inventor: JEONG YEON JI
IPC: A45B1/00
Filed: 2019-05-13
Abstract: The present invention relates to an umbrella capable of being used with both hands while holding an umbrella which can be used to stand the umbrella using a tripod and, more specifically, to a standing umbrella capable of being used with both hands, comprising a connection rod which is coupled to a lower portion of an elevation part and in which the other end thereof is connected to a handle.
Patent KR-20190092320-A (KR)
Title: Faucet combining apparatus that can be used by dissolving the active ingredient
Inventor: KIM KWAN SUB
IPC: E03C1/046
Filed: 2019-05-21
Abstract: According to the present invention, a faucet fastening apparatus that can be used by dissolving an active ingredient comprises: a fastening unit coupled to a faucet; a refill member coupled to the fastening unit, accommodating an active ingredient therein, and through which tap water passes; and a cover covering the fastening unit and the refill member.
Patent KR-20200136703-A (KR)
Title: fail safe device of steering gear
Inventor: CHO SUNG SHIK
IPC: B62D3/12
Filed: 2019-05-28
Abstract: The present invention relates to a fail-safe device of a steering gear for preventing a pinion gear of a steering gear from being separated from a gear housing. The object of the present invention is to provide the fail-safe device of a steering gear, which can prevent a pinion support ring from being completely separated from the gear housing by applying a fail-safe structure that can prevent the pinion support ring from being constricted when the pinion support ring starts to be constricted in the gear housing.
Patent KR-20200137842-A (KR)
Inventor: JANG SA CHANG
IPC: A23F3/40
Filed: 2019-05-31
Abstract: The present invention relates to: a method for managing jujube tea which uses jujube, known as a material highly beneficial to health, as a base to maintain useful ingredients of the jujube, adds additional natural functional materials harmonized with the useful ingredients of the jujube to increase a pharmaceutical effect, and can be easily consumed by people of all ages and both sexes; and jujube tea manufactured thereby. According to the present invention, the method comprises: a jujube washing step of washing jujube; a jujube concentrate preparation step of using the washed jujube to prepare a jujube concentrate; a jujube-Schisandra chinensis Baill. fruit syrup preparation step of mixing the prepared jujube concentrate and a sweet rice drink with Schisandra chinensis Baill. fruits, and boiling down the mixture to prepare jujube-Schisandra chinensis Baill. fruit syrup; a jujube-Schisandra chinensis Baill. fruit syrup rapidly freezing step of rapidly freezing and drying the prepared jujube-Schisandra chinensis Baill. fruit syrup; and a jujube tea completion step of pulverizing the freeze-dried jujube-Schisandra chinensis Baill. fruit material to complete jujube tea.
Patent KR-20200138585-A (KR)
Inventor: JIN SEOK KIM
IPC: B60T7/04
Filed: 2019-05-31
Abstract: Disclosed are an electronic brake system and an operating method thereof. According to an embodiment of the present invention, the electronic brake system includes: a reservoir storing a pressing medium; an integrated master cylinder including a master chamber and a simulation chamber; a reservoir flow path making the integrated master cylinder and the reservoir communicate with each other; a fluid pressure supply apparatus generating fluid pressure by actuating a hydraulic piston by an electric signal output in response to the displacement of the brake pedal, and including a first pressure chamber provided on one side of the hydraulic piston stored to be movable in a cylinder block to be connected with at least one wheel cylinder, and a second pressure chamber provided on the other side of the hydraulic piston to be connected with at least one wheel cylinder; a hydraulic control unit including a first hydraulic circuit controlling fluid pressure delivered to two wheel cylinders and a second hydraulic circuit controlling fluid pressure delivered to two other wheel cylinders; and an electronic control unit controlling valves based on displacement information of the brake pedal and fluid pressure information. The hydraulic control unit includes: a first hydraulic flow path communicating with the first pressure chamber; a second hydraulic flow path communicating with the second pressure chamber; a third hydraulic flow path where the first and second hydraulic flow paths join; a fourth hydraulic flow path branched from the third hydraulic flow path to be connected with the first hydraulic circuit; and a fifth hydraulic flow path branched from the third hydraulic flow path to be connected with the second hydraulic circuit.
Patent KR-20200004246-A (KR)
Title: Semiconductor device
Inventor: HIOKA TAKAAKI
IPC: H01L27/22
Filed: 2019-06-24
Abstract: The present invention relates to a semiconductor device which prevents heat from an excitation conductor from affecting nearby circuits and allows calibration of multiple precisions of vertical hall element. According to the present invention, the semiconductor device comprises a semiconductor substrate (10) of a first conductivity type, a vertical hall element (100) formed on the semiconductor substrate (10), and an excitation conductor (200) provided directly above the vertical hall element (100) with an intermediation of an insulating film (30). The vertical hall element (100) includes a semiconductor layer (101) of a second conductivity type provided on the semiconductor substrate (10) and a plurality of electrodes (111 to 115) each formed from a high-concentration second conductivity type impurity region and provided on the surface of the semiconductor layer (101) along a straight line. A ratio W_C/W_H between a width W_C of the excitation conductor (200) and a width W_H of each of the plurality of electrodes (111 to 115) satisfies 0.3 <= W_C/W_H <= 1.0.
Patent KR-20210000889-A (KR)
Inventor: KIM JE JUNG
IPC: H01G4/232
Filed: 2019-06-26
Abstract: According to the present invention, provided is a multilayered ceramic electronic component. The multilayered ceramic electronic component includes: a ceramic body including a dielectric layer and a plurality of first and second internal electrodes placed opposite to each other with the dielectric layer laid therebetween, and including first and second sides facing in a first direction, third and fourth sides connected with the first and second sides and facing in a second direction, and fifth and sixth sides connected with the first to fourth sides and facing in a third direction; and first and second external electrodes placed outside the ceramic body, while being electrically connected with the first and second internal electrodes, respectively. In the third direction of the ceramic body, a first dummy electrode is placed in a margin part of the first internal electrode, and a second dummy electrode is placed in a margin part of the second internal electrode. A distance (Ld) between the first and second dummy electrodes in the second direction of the ceramic body and a length (Lm) of the margin part of each of the first and second internal electrodes in the second direction of the ceramic body satisfy Ld <= Lm. Therefore, the present invention is capable of improving reliability by improving bending strength.
Patent KR-20210001735-A (KR)
Inventor: LIM HEE YOUNG
IPC: D04B15/58
Filed: 2019-06-28
Abstract: The present invention relates to a yarn guide for a circular knitting machine, comprising: a coupling member for installation on a striper body to facilitate feeding of the circular knitting machine; one or more coupling holes penetrating through the surface of the coupling member; a guide hole and a guide groove formed by a supply member extending to the lower side of the coupling member; and a guide member extending horizontally and obliquely from the supply member. Thus, the present invention has an effect of lowering the defective rate by preventing the non-supplied yarn from twisting while guiding the supplied yarn.
Patent KR-20210004135-A (KR)
Inventor: KANG JAE YONG
IPC: G11C29/12
Filed: 2019-07-03
Abstract: The present technology provides a fail information control circuit, which includes: a comparison circuit configured to compare read data and write data to generate a comparison result signal; a fail bit discriminating circuit configured to generate a first fail discrimination signal for discriminating a fail detected when the write data has a first value, and a first fail discrimination signal for discriminating a fail detected when the write data has a second value in response to the comparison result signal, and a second fail discrimination signal for discriminating the detected fail when the write data has a second value; and a fail bit counter configured to count the first fail discrimination signal to generate a first counting signal, and to count the second fail discrimination signal to generate a second counting signal.
Patent KR-20210004184-A (KR)
Inventor: HAN YOUNG JIN
IPC: G06N20/00
Filed: 2019-07-03
Abstract: The present invention relates to a domestic animal management method for identifying marking information. According to an embodiment of the present invention, the domestic animal management method for identifying marking information in a computing device comprises the steps of: acquiring image information and barn information of at least one domestic animal photographed in a barn; identifying the at least one livestock from the image information using a livestock management model provided from a server; and transmitting a control command to a breeding device using at least one of the identified marking information and barn information on at least one livestock.
Patent KR-20210006141-A (KR)
Inventor: KIM GYUN HA
IPC: B60R21/015
Filed: 2019-07-08
Abstract: The present invention relates to a safe exit assist system, which is a technology for informing an occupant in a vehicle whether it is possible to safely get off. According to the present invention, the safe exit assist system comprises: an object detection unit which detects an object entering from the rear side of a vehicle; a body detection unit which detects a body condition of an occupant in the vehicle; a door open/close detecting unit which detects the vehicle′s door open or closed information; a determination unit which determines whether a notification is required to the occupant in response to the detection result of the object detection unit and the door open/close detecting unit, and calculates a value sensed by the body detection unit in response to preset vehicle information; and a controller which differently controls a position and irradiation angle of a light source in response to the body condition when information indicating a situation requiring notification is received from the determination unit.
Patent KR-20210008193-A (KR)
Inventor: LEE SANG HUN
IPC: A61P25/16
Filed: 2019-07-10
Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating inflammatory neurological diseases containing a Sgk1 inhibitor as an active component; and a method for treating inflammatory neurological diseases using the same. Effects of reducing nerve cell aging, reducing neuroinflammation, increasing glutamate absorption, enhancing nerve cell function and viability, and preventing α-synuclein aggregation can be achieved by inhibiting the expression of Sgk1. Therefore, the Sgk1 inhibitor can be advantageously used as a therapeutic agent for inflammatory neurological diseases.
Patent KR-20210007355-A (KR)
Inventor: KIM EUNG SEO
IPC: B29C48/07
Filed: 2019-07-11
Abstract: The present invention relates to a medical splint material using rice husks. The medical splint material using rice husks comprises, with respect to 100 parts by weight of rice husks: 40-60 parts by weight of talc (CaCO3); 50-80 parts by weight of a copolymer (PP); 30-50 parts by weight of PE; 30-50 parts by weight of a homopolymer (PP); 3-7 parts by weight of a lubricant (wax); and 3-7 parts by weight of a dispersant (Zn). According to the present invention, eco-friendly and continuous recycling is possible.
Patent KR-20210009469-A (KR)
Inventor: KIM IK
IPC: B32B27/08
Filed: 2019-07-16
Abstract: The present invention relates to a curtain fabric with a low-e film. More particularly, the present invention relates to a curtain fabric with a low-e film, capable of maximizing a thermal insulation effect as well as a decorative effect by bonding a low-e film having a thermal barrier effect to a printing film made of a synthetic resin for use in curtains or blinds. The present invention has an effect of preventing cold or warm air from escaping to the outside without replacing windows by adding a heat blocking function to the film of curtains or blinds that can be installed on windows, doors, ventilation windows, etc.
Patent KR-20210015095-A (KR)
Inventor: KIM HEE YUN
IPC: A45C13/30
Filed: 2019-07-31
Abstract: The present invention relates to a bag with an internal supporting apparatus for stored items. The bag according to an embodiment of the present invention can include a support part and a non-support part. The support part can include a loop and a string. By forming a frame for supporting a stored product by passing the string of the support part through each loop, it is possible to prevent the position of the stored items from moving during the user′s movement.