baber/WOPTO huggingface dataset:
Patent KR-20210059609-A (KR)
Inventor: KAKINUMA YOSHINORI
IPC: B25J15/00
Filed: 2020-10-20
Abstract: Provided is a processing apparatus having a discharging mechanism for discharging a workpiece having warpage from a cassette. The present invention provides the processing apparatus including: a cassette mounting area on which a cassette accommodating a bent plate-shaped workpiece is placed so that a first surface and a second surface positioned on the opposite side of the first surface become a convex-shaped first surface and a concave-shaped second surface, respectively; a discharging mechanism for discharging the workpiece from the cassette mounted on the cassette mounting area; and a processing unit that processes the workpiece discharged by the discharging mechanism, wherein the discharging mechanism includes a support plate positioned to face the lower surface of the workpiece; at least three protrusion members protruding from an upper surface side of the support plate, arranged in at least three places on the upper surface of the support plate, and each capable of contacting the lower surface of the workpiece; and a moving unit connected to the support plate to move the support plate, and the discharging mechanism is configured such that the at least three protrusion members are brought into contact with the lower surface of the workpiece, thereby transporting the workpiece while maintaining the bent state.
Patent KR-20220053271-A (KR)
Inventor: LIM JU YEON
IPC: A01K3/00
Filed: 2020-10-22
Abstract: The present invention relates to a partition fence for a pet dog. According to the present invention, a through hole for ventilation is formed in the body of the partition fence, and coupling through holes are formed at the upper and lower ends of both tips. In addition, T- and L-shaped coupling sub-components are used for continuous extension or partitioning. Through holes (2) are formed both vertically and horizontally. Reinforcement ribs (3)(4)(5) are made at both tips and in the middle. Thick support pieces (6)(7) are formed at the upper and lower ends. The upper and lower end portions on both sides are provided with a body member (1) made of an aluminum die casting material with insertion holes (10)(11)(12)(13), a U-shaped connecting member (20), an L-shaped member (21), a plate-shaped member (22), a hinge member (23) protruding to the upper end on one side, and a locking member (24).
Patent KR-20220053786-A (KR)
Title: Functional mulled wine for skin improvement and prevention of female diseases
Inventor: CHU SE EUN
IPC: C12G1/00
Filed: 2020-10-23
Abstract: The present invention relates to a functional mulled wine for improving the skin and preventing female diseases, wherein by using a natural product in the mulled wine for which a preference increases as a favorite beverage, the present invention allows favoritism thereof to increase, and allows improvement of the skin and the effect of preventing female diseases to increase. The functional mulled wine for improving the skin and preventing female diseases according to one embodiment of the present invention may comprise a pomegranate extract.
Patent KR-20220055066-A (KR)
Title: Educational learning tool system
Inventor: WON SUNG HEE
IPC: G09B1/06
Filed: 2020-10-26
Abstract: The present invention relates to a teaching aid system for education. According to the present invention, the puzzle-type teaching aid system for education comprises: a board plate divided by color, including number blocks made into pieces by the size of the number and a groove formed on an upper surface to correspond to the shape of the number blocks, and visually or audibly providing whether the number blocks placed in the groove are completed; and a control part recognizing the number blocks inserted in a number matching part to generate information, determining whether the number is completed according to the generated information, and outputting the determined result in an audio or video form. According to the present invention, the number blocks are separated by the size of numbers so that children learning numbers for the first time can have an intuitive understanding of numbers, and affinity can be provided through puzzle-type play as well as the principles of numbers. In addition, according to the present invention, since the language is output as a voice according to the completion of the letter puzzle, the understanding of the letters can be increased, and effects on the children's concentration, thinking, and fine muscle development can be promoted through the learning play process. In addition, according to the present invention, it is possible for children to learn orthographic characters according to the order of strokes using words or word cards, and the cognitive abilities of the children can be improved through natural writing, listening and speaking activities.
Patent KR-20200124642-A (KR)
Inventor: LIM KYOUNG NAM
IPC: H01L51/52
Filed: 2020-10-27
Abstract: The present invention relates to a display device capable of implementing low power consumption. According to the present invention, the display device includes: a substrate having an active area and a bending area; a first thin film transistor disposed in the active area, and including a polycrystalline semiconductor layer, a first gate electrode, a first source electrode making contact with the polycrystalline semiconductor layer through a first source contact hole, and a first drain electrode making contact with the polycrystalline semiconductor layer through a first drain contact hole; a second thin film transistor disposed in the active area, and including an oxide semiconductor layer, a second gate electrode, a second source electrode making contact with the oxide semiconductor layer through a second source contact hole, and a second drain electrode making contact with the oxide semiconductor layer through a second drain contact hole; a first lower interlayer insulating film and a second lower interlayer insulating film disposed on the first gate electrode; an upper buffer layer disposed between the second lower interlayer insulating film and the oxide semiconductor layer; and a lower storage electrode and an upper storage electrode disposed on the first lower interlayer insulating film and the second lower interlayer insulating film, respectively, wherein the lower storage electrode and the upper storage electrode overlap each other with the first lower interlayer insulating film interposed therebetween.
Patent KR-20220057118-A (KR)
Title: Methods and System of Online K-Beauty Products Selling and Delivery of Storytelling Contents
Inventor: PARK SANG HYUN
IPC: G06Q50/10
Filed: 2020-10-29
Abstract: The present invention relates to a method and system for constructing and producing storytelling content for each product through checkup and data analysis on demand for the Korean beauty industry and products (K-beauty products) of overseas consumers by using data crawling and mining technology. More specifically, text data for important key keywords is extracted based on a data model which is produced by analyzing crawling data with a data mining module and one storytelling content for each product is generated through related image data matching, so that product-specific information is formed according to needs of overseas consumers to be provided to the consumers through an online platform. Accordingly, interest and demand for K-beauty products have recently increased in overseas market, so limitations of K-beauty product introduction and marketing, which has been conducted mainly by Korean stars and celebrities, are overcame, and thus product information and content to meet consumer demand are formed by focusing on the product itself.
Patent KR-20220057120-A (KR)
Title: Foam roller with charging part formed and Set of articles for electrical stimulation
Inventor: HONG JINKEE
IPC: A63B22/20
Filed: 2020-10-29
Abstract: An objective of the present invention is to provide a foam roller having an electrification part formed therein, wherein the electrification part is formed on the surface of the foam roller to generate electrification energy by rubbing against the surface of the skin or sportswear of the body wearing clothes including an electrical stimulator; and a set of articles for electrical stimulation. To achieve this, the foam roller having an electrification part formed therein comprises a cylindrical body part, and the electrification part formed on the outer circumferential surface of the body part and made of an electrification material. The set of articles for electrical stimulation comprises: a foam roller having an electrification part formed therein; and clothes including a fabric part forming clothes, and an electrical stimulation part including a first electrode located on the fabric part and in contact with a user's body and a second electrode electrically connected to the first electrode and disposed on the fabric part so as not to come in contact with the user's body.
Patent KR-20220057369-A (KR)
Title: Apparatus and method for managing battery
Inventor: PARK HEE JU
IPC: G01R31/36
Filed: 2020-10-29
Abstract: A battery management device according to an embodiment of the present disclosure includes: a measuring unit for measuring the insulation resistance of a battery module, and a controller for controlling an operation of a relay connecting a battery pack including the battery module and a target device, and determining a state of the battery module based on a measured insulation resistance measurement value and an operation state of the relay. Accordingly, it is possible to accurately diagnose leakage of an electrolyte solution generated in the battery module.
Patent KR-20220057804-A (KR)
Title: Substrate treatment apparatus
Inventor: KWARK KI YOUNG
IPC: B05C11/10
Filed: 2020-10-30
Abstract: Provided is a substrate processing device. The substrate processing device comprises: a nozzle; a supply line supplying processing liquid to the nozzle and provided with a filter for filtering the processing liquid; a drain line connected between a branch point, which is located between the filter and the nozzle of the supply line, and a drain; and a drain valve installed on the drain line and connected to a ground line. The drain valve may include a carbon component. Charges included in the processing liquid that is sucked back through the drain line may be removed through the ground line.
Patent KR-20220062939-A (KR)
Title: Apparatus and method for emergency call sending
Inventor: LEE JAE HOON
IPC: G08B25/00
Filed: 2020-11-09
Abstract: The present invention relates to an apparatus and method for sending an emergency call for improving a success rate of sending the emergency call. The apparatus comprises: a telematics module executing emergency call sending when an accident occurs; an emergency call complementary module monitoring whether the emergency call sending executed in the telematics module succeeds or fails and, in case of failure, controlling complementary execution of the emergency call sending after exploring and connecting to a useable network nearby a vehicle.
Patent KR-20220067204-A (KR)
Title: Thermal interface materials and thermoelectric generation system using it
Inventor: KONG MANSIK
IPC: H01L35/12
Filed: 2020-11-17
Abstract: A thermal interface composite and a thermoelectric power generation system using the thermal interface composite are introduced. Among these, the thermoelectric power generation system comprises: a heating unit that emits thermal energy; a heat collection cover disposed to be spaced apart from at least a part of the heating unit to absorb the thermal energy generated from the heating unit; a power generation unit for converting the thermal energy absorbed by the heat collection cover into electric energy; and a thermal interface composite that mutually bonds opposite surfaces of the heat collection cover and the power generation unit to each other.
Patent KR-20220073450-A (KR)
Inventor: JU LEE
IPC: H02K1/24
Filed: 2020-11-26
Abstract: 본 발명의 일 양태는 중심에 샤프트홀이 형성되는 라인 기동식 동기 릴럭턴스 전동기의 회전자에 있어서, 상기 샤프트홀을 중심으로 원주 방향으로 배치되는 복수의 배리어, 상기 배리어의 양 끝단에 위치하는 복수의 회전자 슬롯 및 상기 배리어와 상기 회전자 슬롯이 이격된 사이에 형성되어 상기 배리어의 강성을 향상시키는 브릿지를 포함하고, 상기 브릿지는 상기 브릿지의 길이 방향이 원심력의 방향과 이루는 각도가 소정 각도 이하가 되도록 형성되는 라인 기동식 동기형 릴럭턴스 전동기의 회전자에 관한 것이다.
Patent KR-20220075482-A (KR)
Inventor: KIM GANG MIN
IPC: G06Q30/06
Filed: 2020-11-30
Abstract: 본 발명은 가상 안경피팅시스템 및 방법에 관한 것으로, 구체적으로는 사용자가 원하는 안경을 가상으로 피팅함으로써 안경점을 방문하지 않거나 또는 안경점에 비치되어 있지 않은 안경까지 피팅할 수 있는 가상 안경피팅시스템 및 방법에 관한 것이다. 
본 발명은 사용자가 원하는 안경을 가상으로 피팅할 수 있도록 하는 가상 안경피팅시스템을 제공함으로써 폭넓은 종류의 안경테를 선택할 수 있으며 안경점을 방문하지 않더라도 안경을 시착해볼 수 있어서 사용자에게 편리함을 제공하는 이점이 있다.
Patent KR-20210072698-A (KR)
Title: Plate-like object holder
Inventor: YOSHII SHUNGO
IPC: H01L21/677
Filed: 2020-11-30
Abstract: The purpose of the present invention is to provide a plate-shaped object holder capable of reliably absorbing and holding plate-shaped objects or the like such as wafers having irregularities and undulations. The plate-shaped object holder includes a holding base having a connector for connecting to an absorbing source and a holding surface, a first O-ring installed on the holding surface, a second O-ring installed inside the first O-ring, an absorbing hole opened between the first O-ring and the second O-ring to communicate with the connector, and a liquid supply mechanism forming a liquid seal between the holding surface and the plate-shaped object on the outer periphery of the first O-ring.
Patent KR-20220076150-A (KR)
Title: 안테나를 포함하는 전자 장치
Inventor: KIM JIHO
IPC: H01Q13/18
Filed: 2020-11-30
Abstract: 안테나를 포함하는 전자 장치는 하우징; 및 슬라이드 플레이트를 포함하며, 상기 하우징은 상기 슬라이드 플레이트의 슬라이딩 동작 방향 대응하는 측면에 배치되는 안테나 회로부; 및 상기 하우징 및 상기 슬라이드 플레이트를 전기적으로 연결하는 접점부를 포함하고, 상기 안테나 회로부는 방사체로서 상기 측면에 배치된 적어도 하나의 프레임을 더 포함하며, 상기 하우징과 상기 플레이트는 공간을 형성하며, 상기 공간, 상기 접점부 및 상기 안테나 회로부는 캐비티 안테나를 형성할 수 있다.
Patent KR-20220076877-A (KR)
Title: 흡입용 그릴
Inventor: CHOI HYUN JIN
IPC: F24F13/08
Filed: 2020-12-01
Abstract: 본 발명은 흡입용 그릴에 관한 것으로, 특히 원통형 필터의 토출부에 위치되는 그릴은 상기 토출부의 형상과 대응되는 띠 형상의 둘레부, 상기 둘레부의 내측에 연결된 격자부를 포함하되, 상기 격자부는 상기 둘레부의 좌측과 우측을 연결하며 복수의 행을 형성하는 복수의 제1프레임, 상기 복수의 제1프레임들 사이를 연결하되 상기 행에 배치되는 복수의 제2프레임을 포함하되, 상기 제1프레임들은 서로 이격되되 좌우측으로 나란하게 배치되고, 서로 다른 상기 행에 연결된 상기 제2프레임들은 적어도 일부가 서로 어긋나게 배치되며, 상기 구성에 의해 본 발명은 전술한 문제를 해결하기 위한 것으로, 필터와 대응되는 형상의 격자구조를 갖는 그릴 및 공기청정기에 관한 것이다.
Patent KR-20220080635-A (KR)
Inventor: LEE SO YEONG
IPC: C23C16/455
Filed: 2020-12-07
Abstract: 본 발명은 기판 처리 장치에 관한 것으로, 보다 상세하게는 단차 도포성을 개선할 수 있는 기판 처리 장치에 관한 것이다. 본 발명에 따른 기판 처리 장치의 일 실시예는, 내부에서 기판 처리가 수행되는 챔버; 상기 챔버 내에 배치되며, 기판을 지지하는 기판 지지부; 상기 기판 지지부와 마주보게 배치되며, 상기 챔버 내에 가스를 공급하는 가스 공급부; 상기 기판 처리에 이용되는 소스 가스와 제1 캐리어 가스가 혼합되는 가스 혼합부; 상기 가스 혼합부에서 혼합된 가스가 상기 가스 공급부에 공급되도록 상기 가스 혼합부와 상기 가스 공급부를 연결하는 가스 공급 라인; 및 상기 가스 공급 라인에 연결되며, 상기 혼합된 가스에 제2 캐리어 가스를 공급하는 제2 캐리어 가스 라인;을 포함한다.
Patent KR-20220081069-A (KR)
Inventor: CHOI SEUNG HYUK
IPC: A01M1/20
Filed: 2020-12-08
Abstract: 본 발명은 해충 모니터링 및 퇴치 장치에 관한 것으로, 본 발명의 일 실시예에 따른 해충 모니터링 및 퇴치 장치는, 고정물에 고정되며, 해충이 유입되는 하나 이상의 유입홀이 형성된 고정 플레이트; 상기 고정 플레이트에 분리될 수 있게 결합되고, 내부에 소정의 공간이 형성된 커버; 상기 커버의 내부에 배치되고, 상기 해충을 퇴치하기 위한 약제가 스며들어 배치되는 약제부; 및 상기 커버의 내부에 배치되며, 상기 해충을 유인하기 위해 상기 약제부에 인접하게 배치되는 유인물을 포함할 수 있다.
Patent KR-20220081079-A (KR)
Inventor: MOON HEE SUN
IPC: G06Q30/06
Filed: 2020-12-08
Abstract: 본 발명은 사용자 선호도를 통한 추천 및 비교 기반의 밀키트 서비스 장치에 관한 것으로, 사용자 선호도를 결정하는 사용자 선호도 결정부; 사용자 희망요리를 결정하는 사용자 희망요리 결정부; 가중치 음식재료를 결정하고 상기 가중치 음식재료 기반의 요리를 결정하며, 상기 사용자 희망요리 및 상기 가중치 음식재료 기반의 요리를 기초로 적어도 하나의 밀키트 후보를 추천하는 밀키트 후보 추천부; 상기 적어도 하나의 밀키트 후보를 큐레이션하고, 상기 큐레이션의 과정에서 상기 적어도 하나의 밀키트 후보 간의 자동 비교 콘텐츠를 제공하는 밀키트 후보 큐레이션부; 상기 사용자 선택 밀키트에 따른 밀키트 레시피를 추천하는 밀키트 레시피 추천부; 및 상기 사용자 선택 밀키트를 기초로 밀키트 기반의 사용자 식단에 관한 플래닝을 제공하는 밀키트 식단 추천부를 포함한다.
Patent KR-20220084565-A (KR)
Title: 두족류 잡이 어구
Inventor: NA SANG CHUL
IPC: A01K69/06
Filed: 2020-12-14
Abstract: 본 발명은 두족류 잡 이어구에 관한 것으로서, 그 목적은 수용공간의 입구부에 탈거가 가능한 일방향 도어부재를 장착하여 수용공간 내에 포획된 두족류가 외부로 빠져나가는 것을 근본적으로 방지하여 어획량을 증대시키고, 수용공간의 내부와 연통되는 두족류가 탈출할 수 없는 크기의 통공을 구비하여 수용부 내에 산소가 풍부한 신선한 바닷물의 흐름이 원활히 발생되도록 하여 수용부 내에 포획된 두족류가 신선하게 상태로 장기간 생존할 수 있도록 하여 상품성을 크게 향상시킴은 물론 통공을 통해 수용부 내의 두족류 포획여부를 시각적으로 확인할 수 있고, 수용부로 포획된 두족류가 수용부의 내측면 상에 흡착되는 것을 방지하는 동시에 갈로리와 같은 별도의 수확도구의 사용 없이 잡이 어구의 절첩상태를 해제시키는 것만으로 별도의 수확도구를 사용하지 않으면서도 미숙련 작업자도 포획된 두족류를 상처 없이 간편하게 수확할 수 있어 작업 생산성을 현저히 향상시킬 수 있으면서도 신선하고 안전한 두족류를 획득할 수 있고, 두족류 산란장에 장착시켜 두족류의 산란을 촉진시킬 수 있는 산란방으로도 사용할 수 있도록 하는 것이며, 그 구성은 내부에 두족류를 포획하는 수용부, 상기 수용부와 연통되게 형성되는 수용부 입구 및 상기 수용부 입구로부터 외향으로 연장 형성되는 유입부를 갖고, 상기 유입부 및 입구를 통해 유입되는 두족류를 수용부 내에 수용시켜 포획하는 본체와; 상기 본체의 수용부 입구에 착탈가능하게 장착되고, 상기 수용부 방향으로만 열리는 일 방향 도어부재로 구성되는 것을 특징으로 하는 두족류 잡이 어구에 의해 달성될 수 있는 것이다.
Patent KR-20220086739-A (KR)
Title: 재난방송 기능을 가지는 조명영역 방사상 가변식 태양광 가로등의 무선 원격 제어 관리 시스템
Inventor: PARK KYUNG NAM
IPC: F21V23/04
Filed: 2020-12-16
Abstract: 본 발명은 다수의 가로등 시스템을 관제하기 위한 중앙 관제 시스템을 포함하고, 상기 중앙 관제 시스템은, 기상자료 제공 시스템으로부터 기상자료를 제공받아 분석하는 기상자료분석부; 상기 기상자료분석부로부터 분석된 기상자료로부터 딥러닝 알고리즘을 사용하여 향후 일사량을 예측하는 일사량예측부; 상기 일사량예측부로부터 예측된 일사량으로부터 딥러닝 알고리즘을 사용하여 가로등 시스템에 마련된 태양전지의 발전량을 예측하는 발전량예측부; 및 상기 발전량예측부에 의해 예측된 발전량에 따라 상기 가로등 시스템의 조명부를 제어함으로써 조명 밝기를 조절하기 위한 제어신호와 상기 가로등 시스템의 조명블록구동부를 제어함으로써 조명 영역을 조절하기 위한 제어신호를 출력하는 조명조절부;를 포함하고, 상기 가로등 시스템은, 상기 조명부가 설치되는 조명블록이 고정블록과 상기 고정블록을 중심으로 방사상으로 다수로 배치되는 가동블록으로 이루어지고, 상기 조명블록구동부에 의해 상기 가동블록 각각이 상기 고정블록으로부터 방사상으로 외측으로 전개됨으로써 상기 조명부의 조명이 조사되는 영역이 최대가 되도록 하고, 상기 가동블록이 복귀시, 상기 조명부의 조명이 조사되는 영역이 최소가 되도록 하는, 재난방송 기능을 가지는 조명영역 방사상 가변식 태양광 가로등의 무선 원격 제어 관리 시스템에 관한 것이다.
Patent KR-20210081270-A (KR)
Title: Method and apparatus for making lithium ion battery electrodes
Inventor: XIAOHONG GAYDEN
IPC: H01M10/058
Filed: 2020-12-18
Abstract: Disclosed are a method and apparatus for making a lithium-ion electrochemical cell component by advancing a substrate for a lithium ion cell between opposing first and second calendering rolls, depositing, by atmospheric plasma deposition, particles of electrode material comprising an active electrode material and a metal into a gap between a first side of the substrate and the first calendering roll, wherein the metal is surface-activated by the atmospheric plasma; and pressing the deposited particles of the active electrode material and the metal particles between the first and second calendering rolls into an electrode layer on the first side of the substrate. The apparatus includes a pair of opposing calendering rolls, a path for advancing the substrate between the calendering rolls, and at least one atmospheric plasma deposition device connected to a supply device of the particles of the electrode material positioned to deposit particles of the electrode material into the gap between the substrate and one of the pair of opposing calendering rolls.
Patent KR-20220090257-A (KR)
Title: 화산폭발 전조 감시 장치 및 방법
Inventor: LEE HAN LIM
IPC: G08B21/10
Filed: 2020-12-22
Abstract: 화산폭발 전조 감시 장치 및 방법이 개시된다. 화산폭발 전조 감시 방법은, 지구대기 관측용 인공위성의 지구대기 관측 데이터를 획득하는 단계, 획득된 지구대기 관측 데이터로부터 미리 설정된 화산폭발 예상 지역의 이산화황(SO 2 ) 데이터 및 이산화탄소(CO 2 ) 데이터를 추출하는 단계, 추출된 이산화황 데이터 및 이산화탄소 데이터를 이용하여 화산폭발 예상 지역의 이산화황 농도 대 이산화탄소 농도의 비율을 산출하는 단계, 미리 설정된 단기간 동안의 비율에 대한 통계를 산출하는 단계, 미리 설정된 장기간 동안 산출된 통계를 이용하여 비율에 대한 임계치를 설정하는 단계 및 설정된 임계치를 이용하여 화산폭발 예상 지역의 화산폭발 여부를 예측하는 단계를 포함한다.
Patent KR-20210084291-A (KR)
Title: AP-driven Uplink Rate Control method using Trigger Frame in TWT
Inventor: BAHK SAEWOONG
IPC: H04B17/309
Filed: 2020-12-23
Abstract: Provided is an access point (AP)-driven uplink control method using a trigger frame in a TWT. In accordance with an embodiment of the present invention, the AP-driven uplink control method using the trigger frame is able to directly control an uplink based on an SNR received from the AP, select the rate on the received SNR, and be realized regardless of the loss statistics. In addition, in accordance with an embodiment of the present invention, the AP-driven uplink control method using the trigger frame is able to observe the standards, apply the technique proposed in the AP, and apply the proposed technique to all apparatuses supporting the 802.11ax without a separate change. That is, thanks to the features of the trigger frame being used, it can be used along with an uplink orthogonal frequency division multiple access (OFDMA), and can serve as the speed control method of the uplink OFDMA regardless of the TWT.
Patent KR-20220093453-A (KR)
Title: Light-weighted Korean Language Model for Korean Natural Language Processing
Inventor: LEE HYUKJOON
IPC: G06N3/04
Filed: 2020-12-28
Abstract: A technology to develop a Korean language light-weight BERT with a small number of parameters to effectively learn a BERT model in a low-end environment and create a language model suitable for the Korean language. A language model construction technology comprises: a pre-processing part; and a learning part.
Patent KR-20220093610-A (KR)
Title: Apparatus and method for managing temperatrue of heaters
Inventor: CHO MIN SEOK
IPC: F24H9/20
Filed: 2020-12-28
Abstract: A heater temperature managing apparatus according to an embodiment disclosed in this document may include a calculation unit for calculating a recommended temperature based on specifications of a heater and environmental conditions and a notification unit for providing the recommended temperature of the heater to a user. According to a heater temperature managing apparatus and method of the present invention, a setting value of a heater suitable for user's environmental conditions is proposed based on the data of other users and an estimated time for the setting value is provided, thereby increasing user convenience and improving reliability.
Patent KR-20220094278-A (KR)
Title: Display device
Inventor: CHOI JAE HO
IPC: H01L27/32
Filed: 2020-12-28
Abstract: A display device includes: a substrate on which a display area including a plurality of pixels and a non-display area surrounding the display area are defined; a first voltage line disposed on the substrate in the non-display area, where the first voltage line provides a first voltage to the pixels; a second voltage line disposed on the substrate in the non-display area, where the second voltage line provides a second voltage to the pixels, and a first demux circuit area and a second demux circuit area disposed on the substrate in the non-display area, where the first demux circuit area and the second demux circuit area transmit data signals to the pixels. The first voltage line passes an area between the first demux circuit area and the second demux circuit area. The present invention provides the display device with a reduced dead space.
Patent KR-20220094545-A (KR)
Title: Compatible automatic gate machine Rf tag device for general use and preferential use
Inventor: LEE SEOK JUN
IPC: G06K19/077
Filed: 2020-12-29
Abstract: The present invention relates to an RF TAG device for fast and convenient maintenance by using the case of a simple structure and using an automatic counting machine without distinction between general use and priority use. The RF TAG device for convenient maintenance using a common case includes: a case in which a circuit unit and a cover unit are assembled; a circuit unit disposed on the front or top so as to be divided into general use and priority use; and a cover unit capable of blocking foreign substances from the outside.
Patent KR-20220095472-A (KR)
Inventor: KANG MIN CHEOL
IPC: G01N21/88
Filed: 2020-12-30
Abstract: Provided are a pattern analysis system and a method for manufacturing a semiconductor device using the same. The method for manufacturing a semiconductor device comprises the steps of: providing a substrate with a pattern; generating a scanning electron microscope (SEM) image which includes a boundary image showing an edge of the pattern; generating a first blended image by performing a first blending operation on the SEM image and a first background image aligned with the boundary image; and generating contour data by binarizing the first blended image on a basis of a threshold value, wherein the threshold value is determined by a critical dimension (CD) of the pattern that is measured with the SEM image. The pattern analysis system generates EP data using an SEM image with deteriorated contrast.