baber/WOPTO huggingface dataset:
Patent KR-20190012974-A (KR)
Inventor: LEE SEUNG BECK
IPC: H01L29/786
Filed: 2017-07-31
Abstract: The present invention provides a metal oxide thin film transistor having various structures and manufactured by forming a high-insulating metal oxide thin film and selectively forming an active region and a conductive region through hydrogen plasma processing, and a manufacturing method thereof. The thin film transistor includes a gate electrode oxide layer, a gate insulating oxide layer, and an active oxide layer. The problems of contact resistance, oxidation of a metal, and an interface defect, etc. can be solved by manufacturing a gate electrode region, a source-drain electrode region, a gate insulating film, and an active region into a metal oxide having all same metal element composition. In addition, when a plurality of thin film transistors are manufactured on one substrate, each thin film transistor is insulated by the high-insulating metal oxide thin film, so that an additional etching process for separating the devices is not required.
Patent KR-20180015585-A (KR)
Inventor: NANAO TSUBASA
IPC: G03F1/66
Filed: 2017-08-01
Abstract: According to the present invention, a multi-charged particle beam drawing apparatus comprises: an emitting unit for emitting a charged particle beam; an aperture part on which a plurality of openings is formed, and forming multiple beams by charged particle beam being passed through the plurality of openings; a blanking plate having a plurality of blankers for performing a blanking deflection of a corresponding one of the multiple beams; a limiting aperture part for shielding each beam deflected by the plurality of blankers to be a beam-off state; a stage for mounting a substrate onto which the multiple beams are irradiated; a detector for detecting a reflected charged particle from the substrate; a feature amount calculation unit for calculating an aperture feature amount based on a detected value of the detector; an aberration correcting unit for correcting an aberration of the charged particle beam based on the feature amount.
Patent KR-20190015840-A (KR)
Inventor: KIM YOU HAK
IPC: C02F3/28
Filed: 2017-08-07
Abstract: Disclosed is an oil leakage prevention type multi-shaft agitator for a digestion tank equipped with a water level-interconnected scum removing device, which can be applied to and used for a digestion tank capable of collecting sludge of high density having high specific gravity in a digestion tank at one time and processing the same, and in which the height of a scum blade is flexibly adjusted according to a change in the water level of a mixture filled in the digestion tank. The oil leakage prevention type multi-shaft agitator for a digestion tank equipped with a water level-interconnected scum removing device comprises: a speed reducer for separating a rotary force of a drive means into at least two so as to reduce the speed of each rotary force at a predetermined ratio; a first shaft for receiving any one of the at least two rotary forces output by having the speed reduced by the speed reducer at a predetermined ratio, so as to output the received rotary force; a second shaft for receiving the other rotary force of the at least two rotary forces output by having the speed reduced by the speed reducer at a predetermined ratio, so as to output the received rotary force; a first impeller installed on a lower end of the second shaft to be interconnected with the second shaft and rotated, and including at least one blade formed such that at least a part of a lower end is gradually inclined downward from a tip part toward a hub side; and a scum removing device rotated by receiving the rotary force from the first shaft and lifted according to the water level of the mixture filled in an agitation tank.
Patent KR-20190018206-A (KR)
Title: Moor Solanum nigrum L.
Inventor: YANG JIN SUCK
IPC: A61K8/9789
Filed: 2017-08-14
Abstract: The present invention relates to a cosmetic material for alleviating pruritus of a patient suffering from atopic dermatitis, and preventing and treating atopic dermatitis, and more specifically, to a cosmetic composition capable of reducing suffer of a patient by alleviating pruritus which is most painful for a patient with atopic dermatitis in a short period of time and improving moisturization, anti-inflammation for atopic virus, and immunity of a skin itself, and reducing atopic dermatitis-causing factors and environments consistently repeated, thereby being useful for safe treatment and prevention of atopic dermatitis. According to the present invention, the cosmetic composition of the present invention contains a natural lignite (moor) extract as a main ingredient and Solanum nigrum L. extract as an active ingredient for a method for antibacterial treatment for atopic virus while maintaining moisturization on a skin. The cosmetic composition of the present invention is capable of alleviating pruritus of a patient suffering from atopic dermatitis and improving moisturization, anti-inflammation and immune function to reduce a fundamental cause of atopic dermatitis and interrupt causes repeatedly occurring, thereby being safe to a human body to be used by patients with atopic dermatitis of all ages. The cosmetic composition is a 100% natural composition useful for alleviating pruritus and inflammation, and preventing and treating atopic dermatitis.
Patent KR-20190021546-A (KR)
Inventor: KONO SEIJI
IPC: H04M1/04
Filed: 2017-08-23
Abstract: The present invention provides a magnetic holder for a wireless charging type portable terminal, capable of stably and strongly attaching a portable terminal thereto. According to the present invention, the magnetic holder for a wireless charging type portable terminal comprises: a holder body; a pivot support; an angle plate tilted in a direction aimed by a user; a magnetic attachment plate detachably coupled to an angle plate side; one or more magnetic induction coils; one or more permanent magnets; and a nano-absorption pad.
Patent KR-20190026459-A (KR)
Title: An exhaust gas continuous isokinetic sampling apparatus with a sectional area adjustment device attached to the suction nozzle
Inventor: KIM KEUN SIK
IPC: G01N1/24
Filed: 2017-09-05
Abstract: The present invention relates to a method for sampling particulate matters contained in exhaust gas, in which the sectional area of a suction nozzle is automatically adjusted for suctioning at the same speed as the flow velocity of an exhaust gas discharge source and the sample is suctioned at the same speed as the flow velocity of the discharge source. As a result, the exhaust gas continuous isokinetic sampling apparatus with a sectional area adjustment device attached to the suction nozzle and the exhaust gas fine dust continuous automatic measurement system to which the apparatus is coupled remove a measurement error attributable to the inertial force of the particulate matter and the particulate matters flow into a cascade impactor at a constant suction gas flow rate of 16.67 L/min for continuous separation and automatic measurement of particulate matters less than 10 micrometers (PM10) and particulate matters less than 2.5 micrometers (PM2.5). According to the present invention, the particulate matters in the exhaust gas simultaneously satisfy conflicting conditions of the sampling apparatus and the separation apparatus, and thus particulate matter sampling and continuous automatic measurement can be performed with the measurement error minimized.
Patent KR-20190027135-A (KR)
Inventor: LEE GYU CHEOL
IPC: C12Q1/68
Filed: 2017-09-06
Abstract: The present invention relates to a primer set for detecting Francisella tularensis and a method for detecting Francisella tularensis using the same. More particularly, the present invention provides a Francisella tularensis detecting primer set which targets fopA gene of Francisella tularensis; a kit for detecting Francisella tularensis, comprising the primer set; and a method for detecting Francisella tularensis in a suspect sample of Francisella tularensis infection using the primer set. The primer set and the method of the present invention is capable of detecting Francisella tularensis specifically, quickly and accurately.
Patent KR-20190027202-A (KR)
Inventor: LEE JU HYUNG
IPC: G06Q30/02
Filed: 2017-09-06
Abstract: Disclosed are a method for providing online customized benefits and an apparatus thereof. The apparatus selects a certain number of customers, who are likely to visit a member store, based on a consumption pattern, a consumption area, and a purchase time of a customer, sends an advertisement to selected customers, receives and stores link information between a card and an advertisement from a customer, and applies benefits corresponding to an advertisement linked to a card at the time of payment by a customer at the member store.
Patent KR-20190029839-A (KR)
Title: Gas turbin blade
Inventor: BANG JE SUNG
IPC: F01D5/18
Filed: 2017-09-12
Abstract: The present invention relates to a gas turbine blade including an outer structure, an inner structure, multiple porous slots, and a cooling medium channel. The outer structure is formed in the shape of a hollow air foil and is provided with multiple seating grooves spaced apart in a chord direction from a leading edge toward a trailing edge. The inner structure is accommodated in the outer structure and is provided with multiple projections spaced apart along the chord direction, protruding toward the inner surface of the outer structure, and in close contact with the inner surface of the outer structure. The porous slot is detachably coupled to the seating groove and is disposed apart from the outer structure in the chord direction. The cooling medium channel is formed such that a cooling medium flows between the porous slot, the adjacent projection, and the outside surface of the inner structure.
Patent KR-20190030393-A (KR)
Inventor: BARK SANG WOO
IPC: G08C17/02
Filed: 2017-09-14
Abstract: According to an embodiment of the present invention, a smart measuring tool and a cooking assist system using the same are provided. The smart measuring tool comprises: a communication module receiving a target amount from the outside; a measurement unit measuring an amount of an object to be measured; a display unit provided in the measurement unit, and displaying the target amount; and a control unit converting the target amount received from the communication module based on detailed information of the measurement unit, and controlling the display unit for the target amount to be disaplyed.
Patent KR-20190033690-A (KR)
Title: Radiation detector
Inventor: SHIN YOUNG HOON
IPC: G01T1/24
Filed: 2017-09-21
Abstract: The present invention relates to a radiation detector and, more specifically, relates to a radiation detector capable of improving or maintaining initial performance of detecting radiation despite the use of a small number of radiation detecting sensors. To achieve the purpose, according to the present invention, the radiation detector includes: a case including an upper plate in a radiation incidence surface; a detecting panel including a plurality of radiation detecting elements embedded in the case to convert radiation striking the radiation incidence surface into an electric signal; a circuit board including various electronic components, which generate radiation images by processing the electric signal of the detecting panel, and a radiation detecting sensor which detects the radiation; and a screen plate located between the detecting panel and the circuit board to block the radiation to prevent the radiation from penetrating the circuit board. The screen plate includes: a hole corresponding to a position of the radiation detecting sensor installed on the circuit board; and a guide groove formed around the hole so that an electron is moved toward the hole by the radiation striking the radiation incidence surface.
Patent KR-20190035176-A (KR)
Title: Detachable tray for curing nail tip and nail tip safe curing device using it
Inventor: PARK HEUNG SIK
IPC: A47K10/00
Filed: 2017-09-26
Abstract: The present invention relates to a detachable tray for curing a nail-tip curing and a nail-tip safety curing device using the same and, more specifically, to a safety curing device for a nail art, which prevents a negative influence of ultraviolet rays on the human body such as the hand or the eyes of a user who intends to attach an artificial nail. According to the present invention, the user of the nail art does not directly irradiate the ultraviolet rays or an LED light source to the fingers or the toes, thereby stably producing the nail tip of a desired shape while being harmless to the human body.
Patent KR-20190036074-A (KR)
Title: Composition for improving or treating allergic rhinitis comprising Camellia sinensis
Inventor: JEONG HYUN WOO
IPC: A61K36/82
Filed: 2017-09-27
Abstract: The present invention relates to a composition for alleviating or treating allergic rhinitis containing an extract of Camellia sinensis as an active component, wherein the extract of Camellia sinensis contains 1.25 wt% or more of epigallocatechin-3-O-(3-O-methyl) gallate relative to the total weight of the extract.
Patent KR-20190040573-A (KR)
Title: Apparatus for sensing location of autonomic vehicle and system for stopping right location using thereof
Inventor: GOO BYEONG CHOON
IPC: G01S19/03
Filed: 2017-10-11
Abstract: The present invention relates to an apparatus for sensing a precise position of an autonomous vehicle, a sensing method, and a system and method for supporting stop through the apparatus for sensing a precise position. More specifically, the apparatus for sensing a precise position of an autonomous vehicle comprises: a plurality of reference reception units installed around a specific target stop position; a distance measuring unit provided in the autonomous vehicle and transmitting signals to each of the reference reception units and measuring a distance from each of the reference reception units when the distance measuring unit is operated; and a position detection unit detecting a current position of the autonomous vehicle based on the measured distances.
Patent KR-20190040648-A (KR)
Title: Apparatus and method for providing service of visiting maintenance
Inventor: PARK JONG KWAN
IPC: G06Q50/30
Filed: 2017-10-11
Abstract: The present invention relates to an apparatus for providing a visit maintenance service and a method thereof. The present invention provides a method for providing a visit maintenance service comprising the steps of: receiving information for measuring engine oil quality of a predetermined vehicle from the predetermined vehicle and calculating an engine oil quality measurement value of the predetermined vehicle; informing a driver of the predetermined vehicle that the quality of the engine oil has been reduced when the measured value is equal to or less than a predetermined reference value; and when the owner applies for a visit to the engine oil, visiting the predetermined vehicle and assigning a maintenance technician to replace the engine oil.
Patent KR-20190041790-A (KR)
Title: Apparatus and method for constructing neural network translation model
Inventor: LEE YO HAN
IPC: G06N3/04
Filed: 2017-10-13
Abstract: Disclosed is a method for constructing a neural network translation model. The method comprises the steps of: generating a first neural network translation model learning the characteristics of source domain data used in an unspecified field; generating a second neural network translation model learning the characteristics of target domain data used in a specific field; generating a third neural network translation model learning the common characteristics between the source domain data and the target domain data; and generating a combiner combining each translation result of the first to third neural network translation models.
Patent KR-20190042142-A (KR)
Title: Mat with excellent water flow dispersing function
Inventor: RIM HYO JIN
IPC: F24F5/00
Filed: 2017-10-15
Abstract: The present invention relates to a mat with an excellent water flow dispersion function, which enables water to be quickly dispersed on the whole mat. The present invention provides technique of a mat applied with a method of evenly and quickly dispersing water in a short time in a large area. After a water path is made by a hose formed on the mat, water can be discharged through a plurality of outlets (15) formed in the hose.
Patent KR-20190043306-A (KR)
Title: 3d coordinate measuring equipment
Inventor: HUH YONG CHOL
IPC: G01D21/02
Filed: 2017-10-18
Abstract: The present invention relates to a device for measuring displacement using an electromagnetic wave or an ultrasonic wave and, more specifically, to a 3 dimensional coordinate measuring device wherein various sensors and time of flight (TOF) techniques are applied to derive the distance information between a measuring device and a target object and the rotation angle information of the measuring device, and finally calculating the 3 dimensional coordinate of the object. More specifically, the present invention describes in providing the 3 dimensional coordinate measuring device comprising: a distance sensor for sensing distance information between the measuring device and the target object; a reference coordinate sensor for sensing the rotation angle information on the basis of the position of the measuring device; and a microcontroller for calculating the 3 dimensional coordinate of the target object on the basis of the distance information and the rotation angle information.
Patent KR-20180062351-A (KR)
Inventor: WU XIAOFENG
IPC: H02K1/27
Filed: 2017-11-07
Abstract: The purpose of the present invention is to provide a high speed brushless motor rotor. The present invention includes a rotor core and a plurality of poles installed in pairs. In each pole, at least two magnet steels having the same polarity and distributed along the outer circumferential direction of the rotor are installed. Each magnet steel is installed in an arch shape, and the size and structure of each magnet steel are the same. When there is a plurality of magnet steels in each pole, the magnet steel is still parallel magnetized, but cannot reach a radiation magnetization effect. Both peaks and valleys of an air gap waveform of a motor form an M shape, and both peaks and peaks of a back electromotive force waveform represent a trapezoidal structure. The present invention reduces a motor air gap by configuring each pole with multiple magnet steels having the same polarity, and reduces a magnetic leakage by making the back electromotive force waveform into a trapezoidal-like waveform. Accordingly, it is possible to improve output and power density of the motor of the present invention.
Patent KR-20190055486-A (KR)
Title: Drain type hydraulic coupling
Inventor: KIM Sangyeol
IPC: F16D33/10
Filed: 2017-11-15
Abstract: The present invention provides a variable speed fluid coupling, supplying different oil quantities to impellers to change output speeds, which makes a drain nozzle drain oil to differentiate oil quantities within the impellers, thereby removing an impeller within a housing and reducing an oil chamber space to reduce a product size, and removing a scoop to be bidirectionally operable. The present invention provides a drain type variable speed fluid coupling, comprising: an outer impeller (4) coupled to an outer wheel shaft (1) and an impeller cover (2); an inner impeller (3) embedded in the impeller cover (2) to be coupled to an inner wheel shaft (5); the drain nozzle (6) formed in the impeller composed of the inner impeller (3) and the outer impeller (4) to drain oil within the impeller; and a circulation device recovering the oil drained through the drain nozzle (6) to again supply the oil into the impeller for circulation.
Patent KR-20190059644-A (KR)
Inventor: KARNG SARNG WOO
IPC: F28F1/20
Filed: 2017-11-23
Abstract: The present invention relates to an underground heat exchanger, and more specifically, to an underground heat exchanger having a structure in which a heat supply pipe having a first pipe and a second pipe forming a U shape is provided in parallel in a vertical direction of a bore hole. Provided is an underground heat exchanger, comprising: a fixating spacer coupled to an outer surface of the heat supply pipe so as to maintain the distance between the first pipe and the second pipe; and a heat radiation pin unit coupled to the outside of the fixating spacer, and accommodated in an air gap between the fixating spacer and an inner wall of the bore hole.
Patent KR-20170138371-A (KR)
Inventor: YANG CHARM
IPC: F16B1/00
Filed: 2017-11-24
Abstract: The present invention relates to a bookshelf fixing a book with a magnet and, more specifically, relates to a bookshelf fixing a book with a magnet placed on a floor surface of the bookshelf and an electromagnet attached to the rear of the bookshelf. The bookshelf prevents a book from falling when the bookshelf is not full of books, and provided is a method of fixing a book by pulling the magnet with a spring so as to prevent the book from falling.
Patent KR-20190063789-A (KR)
Title: A cartridge filter media and a manufacturing method for the same
Inventor: JIN BEOM SUK
IPC: B01D46/52
Filed: 2017-11-30
Abstract: The present invention relates to a cartridge filter media and a manufacturing method thereof. Particularly, the present invention relates to a cartridge filter media and a manufacturing method thereof, wherein the cartridge filter media includes a filter layer, which is provided on one surface of a scrim and is formed by bubble-coating a thermoplastic resin emulsion or a thermosetting resin coating emulsion on a high density nonwoven fabric layer and drying the thermoplastic resin emulsion or the thermosetting resin coating emulsion bubble-coated on the high density nonwoven fabric layer, and a support layer, which is provided on the other surface of the scrim and is formed by bubble-coating a thermosetting resin emulsion on a medium density nonwoven fabric layer and drying the thermosetting resin emulsion bubble-coated on the medium density nonwoven fabric layer; and bends the filter layer and the support layer. The cartridge filter media according to the present invention has advantages of remarkably excellent bending properties and excellent wear resistance, hydrolysis resistance and flex fatigue strength compared to a cartridge filter media manufactured by an existing coating solution impregnating method, excellent durability of the filter media even when used for a long time, and excellent bending shape retention even at a middle or high temperature of 80°C or more. Particularly, the manufacturing method of the cartridge filter media can provide a cartridge filter media which is suitable for filtering high temperature gases when applying a phenolic resin emulsion to the filter layer using a nonwoven fabric for high temperature fibers including PPS, polyamide, polyimide, etc., and has an advantage of remarkably extending a filter replacement cycle compared to an existing cartridge filter when applying the filter media to a cartridge filter.