baber/WOPTO huggingface dataset:
Patent KR-20220026721-A (KR)
Inventor: CHOI HYUN JUN
IPC: H04W36/00
Filed: 2020-08-26
Abstract: Disclosed are a method and an apparatus for processing context in an access and mobility management function (AMF). The present disclosure suggests a method and an apparatus for processing context. The method includes: recognizing, in advance, an evolved packet (EPS) system fallback or a radio access technology (RAT) change, based on a specific cause for a context request, to minimize a voice call setup time of user equipment (UE); receiving, by the AMF, context information from a session management function (SMF); and responding immediately when receiving a context information request from a mobile management entity (MME).
Patent KR-20220027495-A (KR)
Inventor: KWON JUNG HO
IPC: H04L1/00
Filed: 2020-08-27
Abstract: A map information distribution server utilizing a communication infrastructure is disclosed. The map information distribution server utilizing a communication infrastructure includes: a communication unit which communicates with a plurality of vehicles; a data storage unit which maintains precision map information including static map information and dynamic map information, network map information, and driving information of the plurality of vehicles; and a controller. The controller performs the steps of: adding the network map information to the precision map information to manage the same, and setting, when an event occurs from the precision map information, an urgency level for each of the plurality of vehicles; setting an optimal network for each of the plurality of vehicles; and transmitting information on the event from the distribution server to each of the plurality of vehicles through the optimal network.
Patent KR-20220028379-A (KR)
Inventor: SHIN YEO SUP
IPC: A47K10/42
Filed: 2020-08-28
Abstract: The present invention provides a tissue case including a lower case for accommodating a plurality of tissues alternately stacked in an inner space opened at the top and an upper case coupled to the upper part of the lower case through the open bottom, wherein as the tissues inside are drawn out through an opening formed on the upper surface of the upper case, the upper case descends along the outer surface of the lower case so that the coupled height of the upper case is reduced and the distance between the height of the tissues accommodated in the lower case and the opening formed on the upper surface of the upper case is maintained constantly, and accordingly, the same draw-out condition as in the initial use can be maintained until all the tissues are used and the tissues accommodated inside can be drawn out without stoppage.
Patent KR-20220030435-A (KR)
Title: Operation method of nonvolatile memory device
Inventor: CHO YOUNG JIN
IPC: G06F3/06
Filed: 2020-08-31
Abstract: An embodiment of the present invention relates to a method for operating verification of a nonvolatile memory device including a memory block connected to a plurality of wordlines, which comprises the following steps of: performing block verification operation for the memory block by using a 0^th erasure verification voltage; performing delta verification operation when the result of erasure of the block verification operation is a pass; and outputting information on the result of erasure of the memory block, based on the result of the block verification operation or the delta verification operation, wherein a plurality of wordlines are divided into a plurality of wordline groups and the delta verification operation includes the following steps of: generating a plurality of first delta counting values corresponding, respectively, to the plurality of the wordline groups, based on a first sensing condition; generating a first delta value, based on a plurality of the first delta counting values; comparing the first delta value with a first reference value; and generating a plurality of second delta counting values corresponding, respectively, to the plurality of the wordline groups, based on a second sensing condition different from the first sensing condition when the first delta value is less than the first reference value. Accordingly, reliability of the nonvolatile memory device can be enhanced.
Patent KR-20220033570-A (KR)
Title: Method for manufacturing fried chicken and fried chicken manufactured therefrom
Inventor: OH CHANG SE
IPC: A23P20/12
Filed: 2020-09-07
Abstract: The present invention relates to a method for manufacturing fried chicken, capable of adding various tastes and flavors to a seed made by mixing batter mix and fruit juice to add flavors not found in conventional fried chicken, and fried chicken manufactured thereby, and specifically, to a method for manufacturing fried chicken and fried chicken manufactured thereby, wherein the seed is sprayed after first dusting to form a constant curl in raw meat so that crispiness is maintained by maintaining a stable curl even after frying, and taste and flavor are maintained even after frying because the seed is not directly exposed to the heat of frying even if taste and flavor are added to the seed.
Patent KR-20220032745-A (KR)
Title: Air clean fan
Inventor: HO SIK JANG
IPC: F24F13/14
Filed: 2020-09-08
Abstract: An air cleaner fan comprises: a lower case in which a suction port is formed; an upper case disposed on the lower case, and having one side and the other side facing in different directions; a blowing fan disposed inside the lower case and making air introduced through the suction port flow toward the upper case; a main discharge port disposed through the upper case and discharging air to one side and the other side; a first slit disposed on one side of the upper case; a second slit disposed on the other side of the upper case; a first air current converter disposed in the upper case and opening/closing the first slit; and a second air current converter disposed in the upper case and opening/closing the second slit, wherein the air discharged from the main discharge port flows toward at least one of the first slit and the second slit. In the present invention, the width of discharged air can be controlled by having the air discharged from the main discharge port and the air discharged from the slit interfere with each other.
Patent KR-20220033258-A (KR)
Title: Mask Having Diagnostic Function
Inventor: HAN WON JAE
IPC: A61B10/00
Filed: 2020-09-09
Abstract: The present invention relates to a mask having a diagnostic function, which can check an infection of a disease by sensing whether antigens are included through an antigen-antibody reaction by continuously accumulating antigens included in cough or exhalation. According to one embodiment of the present invention, the mask having a diagnostic function comprises: a main body worn on a face to cover a respiratory system; a power supply unit provided to supply power; a diagnosis unit provided in the main body, receiving power from the power supply unit, accumulating droplets scattered from the respiratory system, fixed with antibodies reacting with antigens included in the accumulated droplets, and allowing an antigen-antibody reaction between the fixed antibodies and the antigens included in the droplets to occur; and a control unit for receiving power from the power supply unit, and determining, by the diagnosis unit, whether the antigen-antibody reaction occurs.
Patent KR-20220042667-A (KR)
Inventor: KIM SUJIN
IPC: A61B17/24
Filed: 2020-09-28
Abstract: The present invention relates to a protective device of surgery via oral cavity. One aspect of the present invention provides protective device of surgery via oral cavity, which includes: a body mounted in the oral cavity of the human body and extending the oral vestibule between the teeth and the lips; and at least one insertion device installed in the body and having a through hole through which a trocar required for surgery is inserted, wherein the body includes: a tooth coupling part mounted on the teeth of the human body; an expansion part disposed outside the tooth coupling unit and expanding the oral vestibule so that the teeth are spaced apart from the lips; and an extension part connected between the tooth coupling part and the extension part. Thus, the surgical instruments or robotic equipment are prevented from coming into contact with other locations in the oral cavity of the patient.
Patent KR-20210093729-A (KR)
Title: Preparation of extremely thin electrolytic copper foil for high tensile strength lithium ion battery
Inventor: WANG JUNFENG
IPC: C25D3/38
Filed: 2020-09-29
Abstract: The present invention relates to a copper foil technique area. More specifically, the present invention relates to a method for manufacturing an extremely thin electrolytic copper foil for a high-tensile-strength lithium-ion battery. A first aspect of the present invention provides an electrolyte additive of the extremely thin electrolytic copper foil for a high-tensile-strength lithium-ion battery. The electrolyte additive contains: 0.15-0.9 g/L of sulfur-containing compound; 0.07-0.4 g/L of carrier; 0.01-0.27 g/L of non-ionic surfactant; and 0.07-0.4 g/L of chloride salt. In accordance with the present invention, electrolyte additive of the extremely thin electrolytic copper foil for the high-tensile-strength lithium-ion battery is able to have only a few types, and improve stability of electrolyte. At the same time, the weight per unit area of the extremely thin copper foil obtained by the electrolyte of a specific ratio of the present invention is 43.0-75.0 g/m2, and the range of weight per unit area is under 1.0 g/m2. The extremely thin electrolytic copper foil has a uniform thickness, high tensile strength, and high elongation rate.
Patent KR-20220043720-A (KR)
Inventor: GIL BYEONG JIN
IPC: H01L21/67
Filed: 2020-09-29
Abstract: The present embodiment provides a wafer cleaning device, which includes: a bath having the upper surface which is open, and accommodating a plurality of wafers in a line in a front/rear direction at a predetermined interval; a shower bar disposed on the upper side of the bath and spraying a rinse solution toward the wafers in the bath; and a driving unit mounted on the outside of the bath and reciprocating the shower bar from the upper side of the bath.
Patent KR-20220043737-A (KR)
Inventor: SEUNGIL PAK
IPC: G06Q30/02
Filed: 2020-09-29
Abstract: The present invention relates to an online-to-offline (O2O) recyclable material sharing system to provide discharge information, collection information, storage information, processing information, and sale information about waste in real-time. According to the present invention, the O2O recyclable material sharing system comprises: a producer terminal receiving waste discharge information from a resource producer who discharges recyclable household waste; a processor terminal receiving requested waste demand information from a recycled product company processing waste into raw materials or finished products to be sold; a collector terminal providing discharge information and demand information to a waste collector and receiving waste collection information from the waste collector; and a central server receiving the waste discharge information, the demand information, and the collection information from the producer terminal, the processor terminal, and the collector terminal, respectively, transmitting the received waste discharge information and demand information to the collector terminal, and analyzing the discharge information, the demand information, and the collection information to calculate reward points for the resource producer's discharge behavior and the collector's collection behavior.
Patent KR-20220051935-A (KR)
Inventor: NOH MYEONG JIN
IPC: G06Q30/02
Filed: 2020-10-20
Abstract: The present invention relates to an AI-based advertising and marketing system using domestic influencers and a method thereof. The AI-based advertising and marketing system comprises: a server (100) for providing a customized advertising application; an advertiser terminal (200) which enables an advertiser to access the customized advertising application of the server and provide information on the advertiser; a domestic advertising agency terminal (300) which enables a domestic advertising agency to access the customized advertising application of the server and provide information on the domestic advertising agency; and a distributed storage server for distributing and storing the provided information. The advertiser can search for information on the domestic advertising agency through the advertiser terminal. The information on the domestic advertising agency includes the number of followers, costs, promotion fields, and consumers. The domestic advertising agency can search for the information on the advertiser through the domestic advertising agency terminal. Therefore, a platform that matches domestic influencers and advertisers (manufacturers) can be produced so that the needs of the influencers and the advertisers can be satisfied.
Patent KR-20220052417-A (KR)
Inventor: TAE HEE KIM
IPC: G16H80/00
Filed: 2020-10-20
Abstract: According to an embodiment of the present invention, a bidirectional personalized health care solution platform and a bidirectional health care solution providing method using artificial intelligence and expert curation can provide reliable customized health provide management solution information by determining the reliability of online health information using an AI learning module, can recommend and match experts and users while providing a user with expert curation information through expert re-curation using an AI curation module, and can provide customized advertisements to experts and users.
Patent KR-20220056291-A (KR)
Title: Vision test device using sequential light technic
Inventor: LEE HYEONG SEOP
IPC: G01N21/89
Filed: 2020-10-27
Abstract: The present invention relates to a vision inspection device using a robot, and more specifically, to a vision inspection device using a robot, wherein the assembly position of a part is photographed successively with a camera using a robot to accurately measure the assembly position and state of the part attached to a product, and the position can be measured more accurately by calculating the pixel value of a shadow. According to the vision inspection device using a robot according to a desirable embodiment of the present invention, a photographed shadow is synthesized and calculation is performed using the value of the inclination of the pixel value of each shadow, so even the value a part with a color difference not constant can be measured accurately. A pixel value for calculating the accurate position of a part alone and the expected position of the pixel value is checked using the inclination accordingly, so the accurate position and size of the boundary of an object can be calculated. Even if a shadow is generated by reflection on a periphery part of a part, which is an object, a part with the lowest pixel value is found and an expected inclination value is added to the same, so accurate measurement is enabled.
Patent KR-20220057671-A (KR)
Title: Production management method and system including deep learning object recognition function
Inventor: KANG BYEONGKWAN
IPC: G06K19/07
Filed: 2020-10-29
Abstract: Provided is a production management system including a deep learning object recognition function, capable of supporting the efficient management of product production in a smart factory through simple hardware composition. In accordance with one embodiment of the present invention, the production management system includes: a camera generating a movement image of an object by photographing the object transferred on a conveyor belt; and an image analyzing part analyzing the movement image of the object to identify the object, and determining the quantity of the object to generate identification information and quantity information of the object, wherein the image analysis part includes: a database including an object detection network instructed to identify an object from a video, and determine the quantity of the identified object; and an image analysis unit outputting the identification information and the quantity information of the object when the movement image is inputted through the object detection network.
Patent KR-20220057949-A (KR)
Title: Manufacturing method of porous activated carbon using hydrothermal pretreatment and supercapacitor using the same and method of manufacturing thereof
Inventor: KWANG CHUL ROH
IPC: H01G11/58
Filed: 2020-10-30
Abstract: Disclosed is a method for preparing porous activated carbon using hydrothermal pretreatment. The method uses hydrothermal pretreatment which is thermochemical pretreatment not using any acid catalyst but using water, and thus is eco-friendly and can ensure a higher specific surface area and pore volume, as compared to chemical pretreatment. Also disclosed is a method for manufacturing a super capacitor using the same method. The method for preparing porous activated carbon using hydrothermal pretreatment according to the present invention includes the steps of: (a) mixing biomass with water, and carrying out hydrothermal pretreatment in a high temperature/high pressure reactor; (b) carbonizing the hydrothermally pretreated biomass under inert gas atmosphere; and (c) introducing the carbonized biomass into a spray activation device and carrying out spray activation at 600-1,200 ℃ for 1-2 hours to obtain partially crystalline porous activated carbon.
Patent KR-20220060713-A (KR)
Title: Vela Contour Ultra V Lifting Band
Inventor: PARK BRENDAN
IPC: A45D44/22
Filed: 2020-11-05
Abstract: The present invention relates to a Vela contour ultra V lifting band, which solves the problem of leaving marks (scars) on the chin and neckline under the chin when wearing a band of the conventional V lifting band, and effectively lifts the V-shaped jawline, cheeks, and lines under the ears at the same time. The Vela contour ultra V lifting band comprises: a chin support part made of liquid silicone which surrounds the chin of the face and the neck under the chin, wherein an upper center of the chin support part is formed to be concave so that a chin supporting part for supporting the chin protrudes to a front side, and a lower end of the chin support part is formed in an upwardly convex arch shape and has a neck opening part bent in a front direction. A cheek line pressing part protruding rearward is formed between an upper connector and the chin supporting part. A horizontal protrusion line protruding in a horizontal direction is further provided on a front side of the chin support part.
Patent KR-20210059630-A (KR)
Inventor: FUKUSHIMA KYOKA
IPC: D04B15/12
Filed: 2020-11-11
Abstract: The present invention provides a flat knitting machine for knitting pile fabric to prevent a sinker loop of a pile yarn of an end stitch from being reduced when a tubular knitted fabric is knitted by pile knitting and a knitting method thereof. According to the present invention, a sinker (11) for an end stitch is disposed adjacent to the upstream side in a feeding direction with respect to a knitting needle (7) which becomes an end of a knitting width in a needle bed to form an end stitch and includes a pile pole (11a) to which a pile yarn (32) is caught when the end stitch is formed. After forming a new stitch in Fig. 1 (c), as shown in Fig. 1 (d), the sinker (11) for the end stitch continuously maintains a coupled state without releasing a sinker loop (38e) of the pile yarn (32) by the pile pole (11a). A new sinker loop is formed after releasing the sinker loop (38e) in FIG. 1(a) just before receiving supply of yarn in the next course. As coupling is continuously maintained, the sinker loop (38e) of the pile yarn (32) of the end stitch is maintained at the same length as when it was formed, thereby being prevented from shrinking.
Patent KR-20220065405-A (KR)
Title: Rolling device and method for producing nuclear fuel plate using the same
Inventor: HWANG HYONGJIN
IPC: G21C21/02
Filed: 2020-11-13
Abstract: According to one aspect of the present invention, provided is a rolling device. The rolling device includes: a transferring unit transferring a green compact formed by mixing nuclear fuel material powder and metal matrix powder and an assembly including a plurality of plates; and a roll unit hot-rolling the assembly transferred from the transferring unit. In the assembly, a welding unit is formed at a part or all of the remaining sides except for one side among boundary sides of the assembly. The roll unit hot-rolls the assembly from another side, which is an opposite side of the one side among the boundary sides, so that inner air of the assembly is emitted outwards through the one side.
Patent KR-20220067891-A (KR)
Title: simplification supplementary battery
Inventor: KIM MIN JU
IPC: H01M50/20
Filed: 2020-11-18
Abstract: The present invention is provided to solve the above problems, wherein a conventional auxiliary battery is improved to reduce a size and can be charged with solar heat.
Patent KR-20220069666-A (KR)
Title: Leggings using collagen fabric
Inventor: Wu yi ren
IPC: A41D31/30
Filed: 2020-11-20
Abstract: The present invention relates to leggings using a collagen fabric made using a nylon fabric containing collagen. Leggings using a collagen fabric according to the present invention comprises: a panty portion wrapping around the buttocks and the lower abdomen; and two leg openings which extend downward from a lower part of the panty portion, and which wrap around both legs of a wearer, respectively, wherein the panty portion and the leg openings are made of a collagen fabric.
Patent KR-20220074078-A (KR)
Inventor: SUNG JUN PANG
IPC: E04B1/10
Filed: 2020-11-27
Abstract: 본 발명은 친환경 하이브리드 목재슬라브에 관한 것으로, 보다 상세하게는 목재판상재와 콘크리트를 노치형태의 접합부로 결합하여 높은 강성을 가지는 목재슬라브에 관한 것이다. 
 본 발명의 일 실시예에 따른 목재슬라브는, 소정의 두께를 가지는 목재판상재와, 상기 목재판상재와 면접합으로 결합되는 프리패브콘크리트와, 상기 목재판상재와 프리패브콘크리트를 결합하기 위한 고정부를 포함한다. 
본 발명의 바람직한 특징에 따르면, 상기 목재판상재의 일면에서 소정깊이만큼 관통 형성되며, 목재판상재의 전체면적에 대해 균일하게 배치되는 복수개의 노치를 더 포함하는 것을 특징으로 한다.
Patent KR-20220076866-A (KR)
Inventor: CHOI HYUN BUM
IPC: B21D31/02
Filed: 2020-12-01
Abstract: 프로그레시브 금형장치에 대한 발명이 개시된다. 본 발명의 프로그레시브 금형장치는: 제1금형; 제1금형에 대향되게 배치되는 제2금형; 제1금형과 제2금형 사이에 배치되고, 가공소재에 결합홀부를 형성하는 피어싱모듈; 제1금형과 제2금형 사이에 배치되고, 하드웨어를 결합홀부에 결합시키는 결합모듈; 제1금형과 제2금형 사이에 배치되고, 하드웨어를 가압하는 가압모듈; 제1금형과 제2금형 사이에 배치되고, 하드웨어를 가공소재에 용접하는 용접모듈; 및 결합모듈에 하드웨어를 공급하는 하드웨어 공급부를 포함하는 것을 특징으로 한다.
Patent KR-20220078281-A (KR)
Inventor: SHIN HYEON JIN
IPC: H01L21/3065
Filed: 2020-12-03
Abstract: 비정질 질화 붕소막을 포함하는 하드 마스크 및 그 제조방법과, 하드마스크를 이용한 패터닝 방법이 개시된다. 개시된 하드 마스크는 기판에 마련되어 상기 기판을 패터닝하는 공정에 사용되는 것으로, 비정질 질화 붕소막을 포함한다.
Patent KR-20220080772-A (KR)
Inventor: LEE JOON SIK
IPC: G06F21/12
Filed: 2020-12-07
Abstract: 본 명세서는 웹사이트 운영자가 구현하는 특징 및 효과 등에 대하여 수집을 통한 이 종 사이트 간의 식별정보 기반 유사도 및 변경사항에 대한 범위에 대한 정량 지표를 산출할 수 있는 웹사이트 간 사용자 정의요소 추출장치 및 방법을 개시한다. 본 명세서에 따른 웹사이트 간 사용자 정의요소 추출 방법은, 웹컨텐츠를 구성하는 Javascript, CSS, HTML, PNG 등에서 개발자가 자의적으로 정의하는 변수명, 속성명, 클래스명 등과 같은 언어 규약을 통하여 정의한 예약어(Reserved Keyword)를 배제한 웹사이트 구성요소에 대한 식별 및 수집 그리고 수집된 웹컨텐츠 관련 데이터를 저장할 수 있다.
Patent KR-20220082949-A (KR)
Title: 발광 소자 및 유기 전계 발광 소자용 아민 화합물
Inventor: Imaizumi Taku
IPC: H01L51/00
Filed: 2020-12-09
Abstract: 일 실시예의 유기 전계 발광 소자는 제1 전극, 제1 전극 상에 배치된 정공 수송 영역, 정공 수송 영역 상에 배치된 발광층, 발광층 상에 배치된 전자 수송 영역 및 전자 수송 영역 상에 배치된 제2 전극을 포함하고, 정공 수송 영역은 정공 주입층, 정공 수송층, 버퍼층 및 전자 저지층 중 적어도 하나의 층을 포함하고, 상기 적어도 하나의 층이 화학식 1로 표시되는 아민 화합물을 포함하여 높은 발광 효율 및 장수명을 나타낼 수 있다.