baber/WOPTO huggingface dataset:
Patent KR-20210134477-A (KR)
Title: Mask for extreme ultraviolet photolithography
IPC: G03F1/22
Filed: 2020-08-07
Abstract: A method for forming an extreme ultraviolet photolithography mask includes the steps of: forming a reflective multilayer; forming a buffer layer on the reflective multilayer; and forming an absorbing layer on the reflective multilayer. Before patterning the absorbing layer, the outer part of the absorbing layer is removed. A photoresist is deposited on the top surface of the absorbing layer and on the sidewalls of the absorbing layer. The photoresist is then patterned, and the absorbing layer is etched with a plasma etching process in the presence of the patterned photoresist. The presence of photoresist on the sidewalls of the absorbing layer during the plasma etching process helps to improve uniformity in the etching of the absorbing layer during the plasma etching process.
Patent KR-20220023903-A (KR)
Inventor: LEE GI BACK
IPC: C07C211/54
Filed: 2020-08-21
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting element comprising the same. According to the present invention, a driving voltage of the element can be lowered, and light efficiency and lifespan characteristics of the element can be improved.
Patent KR-20220026415-A (KR)
Inventor: CHOI JONG WON
IPC: B04C5/24
Filed: 2020-08-25
Abstract: The present invention relates to a cyclone dust collector with vanes formed at a gas outlet to increase ultrafine particle collection efficiency. According to the present invention, the cyclone dust collector comprises: a vertical tubular body part (100) formed of the upper body part (110) and the lower body part (120); an exhaust gas inlet (130) formed on the upper side of the upper body part (110); and a discharge part (200) provided at the center of the upper body part (110) and guiding outflow of reversed and rising exhaust gas. The discharge part (200) includes an internal discharge part (210) disposed inside the upper body part (110) and an external discharge part (220) disposed outside. Accordingly, a vane-type cyclone dust collector in which a plurality of vanes (400) spaced apart from each other by a predetermined distance are arranged in a vertical direction on the outer circumferential surface of the inner discharge part (210) is provided, thereby providing advantages of efficiently removing ultrafine particles and maximizing economic benefits due to non-generation of secondary pollutants.
Patent KR-20220026895-A (KR)
Title: Backlight unit and display device
Inventor: PARK MYUNG JOON
IPC: G02F1/1335
Filed: 2020-08-26
Abstract: Embodiments of the present invention relate to a backlight unit and a display device. The light guiding distance of the light, emitted from the light source is determined by a light path control pattern disposed on the light source and including a portion having different reflective properties and a reflective layer disposed on a substrate on which the light source is mounted and including a portion having different reflective properties, may be increased, and light uniformity can be maintained. Thus, while increasing the distance between the light sources and decreasing the number of light sources, by evenly supplying light to each area, the image quality of a backlight unit can be improved.
Patent KR-20220030385-A (KR)
Title: Anthracene, Triphenylene derivatives and organic electroluminescent device including the same
Inventor: SEOK MOON KI
IPC: C07D413/04
Filed: 2020-08-28
Abstract: Provided is an anthracene or triphenylene derivative which contributes to improvement in substantial light efficiency and viewing angle of an organic electroluminescent device. An organic electroluminescent device according to the present invention comprises: a first electrode; a second electrode; at least one organic material layer disposed between the first electrode and the second electrode; and a capping layer, wherein the organic material layer or the capping layer comprises an anthracene or triphenylene derivative represented by chemical formula 1 according to the present invention: [Formula 1], wherein each substituent is as defined in the detailed description of the invention.
Patent KR-20220028682-A (KR)
Title: Decontamination agent for corrosion oxide layer and decontamination method for corrosion oxide layer using the same
Inventor: WON HUI JUN
IPC: G21F9/30
Filed: 2020-08-31
Abstract: The present invention provides a decontamination agent for a corrosion oxide layer, which is applicable to a heavy water reactor and a decontamination method using the same. Specifically, the present invention provides a decontamination agent and a decontamination method using the same, wherein a decontamination agent including 1-36 mM of oxalic acid (H_2C_2O_4), 5-60 mM of hydrazine (N_2H_4) and 0.1-10 mM of copper sulfate (CuSO_4) is applied to a pipe line system to decontaminate a corrosion oxide layer.
Patent KR-20220028993-A (KR)
Title: System and Method for Providing Medical Reservation Service for Manual Therapy
Inventor: YEOM KYUNG SEONG
IPC: G06Q10/02
Filed: 2020-09-01
Abstract: The present invention, by building a medical treatment reservation of a national manual therapy medical treatment hospital as a platform, provides a user with the number of people waiting, the waiting time, and the waiting order number information for a medical treatment at a nearby hospital where a manual therapy medical treatment is available in real-time, and provides the manual therapy medical treatment reservation service using an application installed on a mobile terminal, wherein the medical treatment reservation service system for the manual therapy medical treatment may comprise: a hospital information collection part; a patient information collection part; a requisition management part; a manual therapy medical treatment reservation time processing part; an information providing part; a schedule generating part; a reservation management part; a waiting-person management part; and a reservation cancellation processing part. Therefore, the present invention is capable of allowing a patient to easily schedule the manual therapy medical treatment.
Patent KR-20200105786-A (KR)
Title: Composition for treatment of muscular disorders
Inventor: KIM YI RANG
IPC: A23L33/10
Filed: 2020-09-01
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating muscular diseases containing dimenhydrinate, harmol and/or calcium pantothenate as an active component, wherein dimenhydrinate, harmol, and calcium pantothenate each alone have an effect of promoting the proliferation and differentiation of myoblasts, and in particular, the combination thereof has an effect of synergistically increasing the proliferation and differentiation effect of myoblasts. Therefore, dimenhydrinate, harmol, and calcium pantothenate can be usefully used in the prevention or treatment of muscular diseases, especially sarcopenia, individually or in combination.
Patent KR-20220033582-A (KR)
Inventor: EUN A CHOI
IPC: A23L27/30
Filed: 2020-09-08
Abstract: The present invention relates to a composition for alleviating or preventing heartburn, and more specifically, to a functional food composition for alleviating or preventing heartburn or a food additive composition including wood-cultivated ginseng, garlic, bamboo salt, Ulmus macrocarpa root bark, malt, and a cabbage. The composition of the present invention provides an acid neutralization effect and an anti-inflammatory effect, and effectively alleviates or prevents heartburn. In particular, the composition of the present invention includes food ingredients in which safety is verified as main components, and is safely used by consumers without worrying for a side effect. Since the present invention is provided as food or a food additive to provide excellent effects of alleviating or preventing heartburn, the present invention reduces burden of using drugs by replacing the drugs for conventional heartburn and reducing a use amount of the drugs.
Patent KR-20200107915-A (KR)
Inventor: LEE SUNG JIN
IPC: H05K3/28
Filed: 2020-09-10
Abstract: Provided are a multilayer substrate and a manufacturing method thereof, wherein a different type of metal layer is formed between an upper metal layer and an interlayer insulating layer, and this type of metal layer is not formed in a via area but only in a wiring area. The multilayer substrate includes: a base layer; a plurality of first metal layers sequentially stacked on the base layer; an interlayer insulating layer which is formed between two different first metal layers, has a first via hole, and electrically connects two different first metal layers through a third metal layer formed in the first via hole; and a second metal layer formed between an upper layer among two different first metal layers and an interlayer insulating layer.
Patent KR-20220036437-A (KR)
Title: Display device
Inventor: BAEK GYUNG MIN
IPC: H01L27/12
Filed: 2020-09-15
Abstract: Provided is a display device capable of suppressing or preventing defects caused by wiring disposed in an area where a screen is displayed and light is transmitted. The display device comprises: a non-display unit that does not display a screen; and a display unit that displays a screen and includes a first region and a second region having different light transmittances. The display unit includes multiple first pixels and multiple second pixels, wherein transistors and anode electrodes of the multiple first pixels are disposed in the first region, anode electrodes of the multiple second pixels are disposed in the second region, transistors of the multiple second pixels are disposed outside the second region, the anode electrode and the transistors of the multiple second pixels are electrically connected by connection wires, at least part of the connection wires is disposed in at least one of the first region and the second region, and the connection wires are covered by an antireflection layer.
Patent KR-20210040798-A (KR)
Title: Electrode and secondary battery comprising the same
Inventor: KIM TAE GON
IPC: H01M4/02
Filed: 2020-09-28
Abstract: The present invention relates to an electrode and a secondary battery comprising the same, wherein the electrode includes an electrode active material layer. The electrode active material layer includes an electrode active material and a conductive material. The conductive material includes a first conductive material and a second conductive material. The first conductive material includes secondary particles in which a portion of one graphene sheet is connected to a portion of another graphene sheet adjacent to the one graphene sheet. The secondary particles include a plurality of graphene sheets arranged in mutually different directions. The second conductive material includes a carbon nano-tube structure in which two to 5,000 single-wall carbon nano-tube units are bound to each other. The carbon nano-tube structure is included in the electrode active material layer in an amount of 0.01 to 0.5 wt%.
Patent KR-20220047430-A (KR)
Inventor: BYEONG OK CHO
IPC: C23C16/18
Filed: 2020-10-08
Abstract: The present invention relates to a novel ruthenium compound having a structure represented by chemical formula (1), a method for preparing the same, and a method for forming a high-purity thin film by using a material for forming a thin film including the ruthenium compound. In chemical formula (1), each of R_1, R_1', R_2 and R_2' independently represents H or a C1-C4 linear or branched alkyl group, and each of R_3 and R_4 represents a C1-C4 linear or branched halogenated alkyl group, with the proviso that R_3 and R_4 cannot represent H at the same time.
Patent KR-20220049126-A (KR)
Inventor: PARK HAN HUM
IPC: H01L21/768
Filed: 2020-10-14
Abstract: The present invention relates to a semiconductor device and a method for fabricating the same. More particularly, the present invention manufactures a small contact using self-aligned reverse patterning (SARP) and self-aligned double patterning (SADP) process. The method for fabricating a semiconductor device comprises: forming a gate structure extending in a first direction and an interlayer dielectric film on an active pattern extending in a second direction crossing the first direction; forming a mold insulation pattern including a first trench extending in the first direction on the interlayer dielectric film; forming a first block pattern filling a part of the first trench on the mold insulation pattern, the first trench including a first region which does not overlap with the first block pattern and a second region overlapping with the first block pattern; removing the interlayer dielectric film overlapping with the first region and a third direction to form a contact hole; and forming a contact filling the contact hole. The third direction intersects the first direction and the second direction.
Patent KR-20220050512-A (KR)
Title: Electroluminescence Display Device
Inventor: LEE CHANG WOO
IPC: G09G3/3291
Filed: 2020-10-16
Abstract: In accordance with an embodiment of the present invention, an electroluminescence display device includes: a display panel (10) including a sensing pixel (PX1), a non-sensing pixel (PX3), an on-driving data line (DL1) connected to the sensing pixel (PX1), a floating driving data line (DL3) connected to the non-sensing pixel (PX3), a reference voltage line (RL) connected to the sensing pixel (PX1) and the non-sensing pixel (PX3), and a feedback capacitor (CPS) connected between the reference voltage line (RL) and the floating driving data line (DL3); and a data driver (20) in which an integrator amplifier (AMP) having a first input terminal (-) connected to the reference voltage line (RL) and having a second input terminal (+) connected to an integrator reference voltage (CVref), and a reset switch (RST) connected between an output terminal and a first input terminal of the integrator amplifier are mounted. In a sensing mode for sensing a pixel current flowing in the sensing pixel (PX1), the feedback capacitor (CPS) is connected between the output terminal and the first input terminal of the integrator amplifier. Therefore, the present invention is capable of improving the accuracy and reliability of sensing.
Patent KR-20220054971-A (KR)
Inventor: GO SEONG KWON
IPC: B29C45/14
Filed: 2020-10-26
Abstract: The present invention provides a method for manufacturing an integrated composite component for an interior material of an automobile, which is partially plated, in which a composite component having both a plating surface treatment region and a non-surface treatment region among interior materials of the automobile is molded with a single mold, so that economic efficiency is ensured. The method for manufacturing the integrated composite component for the interior material of the automobile includes: a material preparation process of preparing a plating material; a pre-forming process of pre-forming the plating material prepared in the material preparation process into a shape of a design specification; an injection molding process of inserting a molded product that has been subject to the pre-forming into an insert injection mold, and insert-injection-molding a non-plating injection material; and a plating process of forming a plating layer by plating the molded product that has been subject to injection molding, wherein the plating material prepared in the material preparation process includes a surface treatment region for the plating, the injection molding process is performed by inserting and mounting the molded product that has been subject to the pre-forming into a plating application component part of the insert injection mold, and insert-injection-molding the non-plating injection material, and the plating process is configured to perform the plating on only the surface treatment region for the plating in the molded product that has been subject to the injection molding.
Patent KR-20220055350-A (KR)
Inventor: JEONG SEOK HO
IPC: F21S43/20
Filed: 2020-10-26
Abstract: Disclosed is a lamp for a vehicle and a vehicle. According to one aspect of the present invention, the lamp for a vehicle comprises: a substrate unit; a plurality of light sources provided closely on an upper surface of the substrate and irradiating light; a fluorescent layer provided to be spaced apart from the substrate unit and the plurality of light sources upwards and including a fluorescent material; and an inner lens provided closely on an upper surface or lower surface of the fluorescent layer.
Patent KR-20220060344-A (KR)
Title: Apparatus for determining intention of user using wearable robot of upper limb
Inventor: PARK YEONG SIK
IPC: B25J9/16
Filed: 2020-11-04
Abstract: The present invention relates to an apparatus for identifying the intention of a user using a wearable robotic upper limb, which identifies the intention of a user using a wearable robotic upper limb. The apparatus comprises: a sight sensing unit for sensing the sight of a user; a wrist sensing unit for sensing a wrist movement; a hand sensing unit for sensing a hand movement; and a control unit which is connected to the sight sensing unit, the wrist sensing unit (20), and the hand sensing unit (30) and controls the wearable robotic upper limb based on the result of identifying the user intention by integrating the respective sensing results. Therefore, according to the present invention, the control unit integrates and controls the sensing results of the sight sensing unit, the wrist sensing unit, and the hand sensing unit, such that the type of sensors can be changed and a new algorithm can be applied to be used in an upper limb wearable suit, the required number of sensors and purchase costs can be reduced, and the reluctance of a wearer can be reduced.
Patent KR-20220061477-A (KR)
Inventor: PARK JIN YOUNG
IPC: G06T13/40
Filed: 2020-11-06
Abstract: The present invention creates a storage space completely isolated from the outside as a physical security which can be added to a storage medium. Information is protected by adding a controller using an oxide semiconductor to the introduction of a storage medium containing information. The present invention can physically protect information without damaging the information, and when a controller is transformed to read the information inside, a user can later know whether the information is public, so the present invention is excellent for storing private information.
Patent KR-20220061775-A (KR)
Title: Armature coil winding method of DC motor
Inventor: JUNG YOUNG CHAE
IPC: H02K3/48
Filed: 2020-11-06
Abstract: The present invention relates to an armature winding method of a DC motor, which improves productivity, comprising: a first winding step of binding C2 and C1 to be connected to A2; a second winding step of binding C3 and C2 to be connected to A3; a third winding step of binding C4 and C3 to be connected to A4; a fourth winding step of binding C5 and C4 to be connected to A5; and a fifth winding step of binding C6 and C5 to be connected to A6.
Patent KR-20220064745-A (KR)
Title: Multi-process press automation system and method using multi-axis robot
Inventor: HAN JAE HYEONG
IPC: B30B15/32
Filed: 2020-11-12
Abstract: The present invention relates to a multi-process press automation system using a multi-axis robot and a method thereof, wherein a plurality of multi-axis robots are installed between press machines to take a press material in and out swiftly using a press mold, thereby automating a press process and greatly improving productivity. The multi-process press automation system comprises: a material loading device (MS) having a plurality of materials loaded thereon; a material supply robot (R1) for adsorbing the uppermost material among the materials loaded on the material loading device (MS), transferring the same to a material checking device (MC) and taking the same into a mold (M1) of a front-end press machine (P1) if the number of the transferred sheet is one which is confirmed; material transfer robots (R2, R3, R4) installed between the press machines, taking out a material formed by a pre-process press mold and taking the same into a post-process press mold; and a material discharge robot (R5) for transferring a material formed by a mold (M4) of a rear-end press (P4) to a material discharge device (MD). Further included is: a material rotating robot (R6) installed in the rear space of a specific press machine among the press machines and overturning or rotating the material transferred by the material transfer robots (R2, R3, R4) to take the same into a specific press machine.
Patent KR-20220067989-A (KR)
Title: Bed mattress cover sheet and its manufacturing method
Inventor: OH SEUNG BAE
IPC: A47C31/00
Filed: 2020-11-18
Abstract: The present invention relates to a bed mattress cover sheet and a manufacturing method thereof. The bed mattress cover sheet of the present invention comprises: an outer fabric placed on a lower part; an inner fabric disposed to overlap an upper part of the outer fabric; a plurality of pocket units formed to have respective accommodation spaces by sewing a plurality of places in the longitudinal direction of the overlapping inner and outer fabrics at the same time; and a plurality of ceramic members inserted into each of the plurality of pocket units. Accordingly, the upper surface of a bed mattress is configured. In addition, as the ceramic member is buried, far-infrared rays are radiated, so that health of a human body can be improved. In addition, as the ceramic member does not come into direct contact with a skin, appearance may be improved.
Patent KR-20220071420-A (KR)
Title: Measuring apparatus for range of motion of joints
Inventor: KIM JEONG HOON
IPC: A61B5/11
Filed: 2020-11-24
Abstract: According to one embodiment of the present invention, an apparatus for measuring a range of a joint motion may comprise: a height-adjustable stand; a support panel coupled to the stand; a joint motion range measuring module provided to be rotatable in the support panel and connected to a target joint to measure a motion range of the target joint; and a display unit displaying information received from the joint motion range measuring module.
Patent KR-20210081243-A (KR)
Title: Methods and systems for automatic measurement of strains and strain-ratio calculation for sonoelastography
Inventor: HELMUT BRANDL
IPC: G16H30/40
Filed: 2020-11-26
Abstract: Provided are methods and systems for calculating strain and automatically measuring strain amounts on a sonoelastographic image. According to the present invention, a method includes the steps of: processing, by at least one processor, imaging data obtained during an elastography examination of a patient; generating, by the at least one processor, corresponding one or more medical images based on the processing of the imaging data; calculating strain values corresponding to a region-of-interest (ROI) in the one or more medical images; processing the calculated strain values; and providing strain-related feedback based on the processing of the calculated strain values.
Patent KR-20220074289-A (KR)
Title: 블록체인 기반 선불결제 서비스 지원 전력거래시스템
Inventor: SUNG BAEK SUB
IPC: G06Q20/28
Filed: 2020-11-27
Abstract: 본 발명은 블록체인 기반 선불결제 서비스 지원 전력거래시스템에 관한 것으로서, 더욱 상세하게는 블록체인 기술을 기반으로 신재생에너지를 이용하여 발전한 전력을 거래 플랫폼과 연동하여 실시간으로 전력을 거래할 수 있도록 하고, 전력 거래시 발생하는 방대한 전력거래정보를 효과적이고 투명하게 관리할 수 있는 블록체인 기반 선불결제 서비스 지원 전력거래시스템에 관한 것이다. 
본 발명에 따른 블록체인 기반 선불결제 서비스 지원 전력거래시스템은 특정 지역 내에서 소규모 발전사업자, 에너지저장사업자, 전력소비자를 포함하는 프로슈머들 상호간 그리고, 프로슈머들과 상용전력계통 상호간 실시간으로 소규모 전력 거래가 가능한 장점이 있다. 
또한, 본 발명은 마이크로 그리드 및 스마트 그리드를 통해 소규모 전력 거래시장을 활성화하여 기존 한전계통을 이용한 전력 거래의 한계를 극복하고, 소규모 거래 시장과 한전계통을 연계함으로써 전력 거래를 활성화 할 수 있다. 
또한, 본 발명은 신재생에너지 및 에너지저장장치가 결합된 마이크로 그리드 및 스마트 그리드 환경에서 소규모 발전사업자와 전력소비자가 기존의 중앙 집중방식의 전력거래가 아닌 블록체인 기술을 활용하여 상호간 탈중앙화된 투명하고 안전한 전력거래를 할 수 있고, 전력 생산과 수요를 정확하게 예측 및 분석할 수 있으며, 실시간 신속한 전력 거래 및 정산 가능하다. 
또한, 본 발명은 블록체인의 스마트 컨트랙트 기술을 활용한 경매 방식의 전력 거래를 통하여 자동화된 방식으로 최선의 가격을 탐색하여 전력 거래를 체결하고 거래 결과에 따라 전력생산자, 전력소비자, 상용 전력계통 상호간 전력을 판매 또는 구매할 수 있다. 
본　특허는 산업통상자원부(MOTIE)와 한국에너지기술평가원(KETEP)의 지원을 받아 수행한 연구 과제입니다.(No.과제번호 :20192010107050)