baber/WOPTO huggingface dataset:
Patent KR-20220170197-A (KR)
Title: Method for preparing coffee beverage comprising gastrodia elata
Inventor: HONG SUL KI
IPC: A23F5/46
Filed: 2021-06-22
Abstract: The present invention relates to a method for preparing a coffee beverage comprising Gastrodia elata, and more specifically, to a method for preparing a coffee beverage comprising Gastrodia elata powder, fresh cream, milk, and a coffee extract. The coffee beverage prepared by the method of the present invention is prepared with an optimal mixing ratio of the coffee extract, Gastrodia elata and grain cream, and milk, and has appropriate sweetness and excellent palatability.
Patent KR-20220170439-A (KR)
Title: Fiber-reinforced composite with improved mechanical strength and dimensional stability
Inventor: KWON OH DEOK
IPC: B32B7/12
Filed: 2021-06-23
Abstract: The present invention relates to a fiber-reinforced composite, and more specifically, to a multi-layered fiber-reinforced composite material with improved mechanical strength and dimensional stability, which comprises an upper composite layer and a lower composite layer individually including a nonwoven fabric layer and a reinforcing material layer, and a porous nonwoven fabric layer interposed between the upper composite layer and the lower composite layer.
Patent KR-20220170683-A (KR)
Title: Percussion device for needleless injector
Inventor: PARK SUN KYUNG
IPC: A61M5/30
Filed: 2021-06-23
Abstract: A percussion device for a needleless syringe disclosed in the present invention comprises: a percussion guide which retracts upon contact with an object; a percussion nut which has a front end coupled to the percussion guide and a rear end coupled to a case of the needleless syringe with a gap; a percussion spring which is placed between the percussion nut and the case; a sensor pin which has a front end coupled to the percussion guide, and is coupled to the case so that when the percussion guide retracts, the sensor pin retracts together; and a percussion sensor which is coupled to the case and provides a firing signal to a control unit of the needleless syringe when the percussion sensor detects the retraction of the sensor pin. According to the percussion device for a needleless syringe of the present invention, a cylinder and a nozzle of the needleless syringe can be protected.
Patent KR-20230005011-A (KR)
Title: Waste synthetic resin transport and input automation equipment specialized in the production of waste solid fuel products(SRF)
Inventor: KIM BYEONG HWA
IPC: B65G15/00
Filed: 2021-06-30
Abstract: The present invention relates to an automated waste synthetic resin transfer and input facility specialized for the production of waste solid fuel products (SRF). More specifically, the present invention relates to an automated waste synthetic resin transfer and input facility specialized for the production of waste solid fuel products (SRF), which introduces raw materials by using a transfer device (10) to transfer the same to a crushing device (20), crushes the raw material in the crushing device (20), and discharges the same through a discharge device (40). By configuring that a solid body of the raw material having a predetermined size or more is transferred back to the crushing device (20) through a sorting device (30) provided on one side of the discharge device (40), only uniformly sized raw materials with a size smaller than a predetermined size are allowed to be discharged through the discharge device (40).
Patent KR-20230008423-A (KR)
Title: Cigarette showcase
Inventor: JUNG JUN KI
IPC: A47F1/12
Filed: 2021-07-07
Abstract: The present invention relates to a cigarette showcase comprising: a storage case having a structure with an opened upper portion to store one or more packs of cigarettes therein and provided as a rectangular body of which the front end is opened; a moving support plate mounted on the storage case to be slid and moved forward and backward, and tightly supporting the rear end surface of the pack of cigarettes positioned in the back among the one or more packs of cigarettes stored in the storage case; and a plate spring wherein the front end thereof is fixed on the bottom surface of the storage case and a winding roll part is tightly arranged on the rear end surface of the moving support plate to provide a forward pressing force. The cigarette showcase further comprises a rotating support frame positioned at the opened front end of the storage case to be supported and coupled to be rotated forward, and provided to easily withdraw the foremost pack of cigarettes among the one or more packs of cigarettes stored in the storage case when rotating and tightly support the front end surface of the foremost pack of cigarettes among the one or more packs of cigarettes stored in the storage case when standing. According to the present invention, the brand displayed on a lower portion of a cigarette pack can be emphasized and displayed in a display state for cigarettes of a corresponding product stored in the cigarette showcase. A buyer can easily recognize the brand of the corresponding cigarettes and visibility can be increased.
Patent KR-20230012129-A (KR)
Title: Chimeric antigen receptor specifically binding to CD30 and use thereof
Inventor: CHIN HWA SUP
IPC: C07K14/725
Filed: 2021-07-14
Abstract: The present invention relates to a chimeric antigen receptor which specifically binds to CD30; a polynucleotide encoding a protein of the chimeric antigen receptor; a vector including the polynucleotide; a cell transformed with the vector; and a cell therapeutic agent or a pharmaceutical composition for treating cancer, including the cell as an active ingredient. The chimeric antigen receptor according to the present invention includes an extracellular domain of a CD30 ligand that specifically binds CD30. Therefore, cytotoxic T cells or natural killer cells transformed with the vector capable of overexpressing the chimeric antigen receptor have cytotoxicity specifically for CD30 expressing carcinoma, and thus can be useful as an immunocyte therapeutic agent for treating cancer.
Patent KR-20230017521-A (KR)
Title: Sensing module for underground inclinometer and multi-function underground inclinometer including same
Inventor: KIM KYU SUN
IPC: G01C9/02
Filed: 2021-07-28
Abstract: The present invention relates to a sensing module capable of improving accuracy in measurement, and a multifunctional underground inclinometer including the same. The sensing module, which is inserted into a fixed pipe buried in the ground to measure the inclination of the ground, includes: a sensor part, as a pipe having a predetermined length, forming a space in which a sensor is embedded and a cable is penetrated; a pair of first and second guides coupled to both ends of the surface of the sensor part, and having an elastic piece formed on the outer circumference surface to guide insertion into the fixed pipe; and a pair of stoppers spaced apart at a predetermined distance from the surface of one end of the sensor part to be fixed and coupled. The first guide is coupled to be moved in a longitudinal direction of the sensor part within a distance between the pair of stoppers, and the second guide is coupled to be fixed to an end of the sensor part.
Patent KR-20230020613-A (KR)
Title: Display device and driving method thereof
Inventor: YOON HYUN SIK
IPC: G09G3/3225
Filed: 2021-08-03
Abstract: The present invention relates to a display device and a driving method thereof. The display device can comprise: a first output unit; a second output unit; a power supply circuit connected to input ends of the first output unit and the second output unit; a first sensing unit connected to an output end of the first output unit; a second sensing unit connected to an output end of the second output unit; a first voltage output end connected to both the first and second sensing units; a plurality of pixels connected to the first voltage output end and displaying an image; and a defect determination unit controlling the shut-down of the power supply circuit by comparing a first sensing value and a second sensing value provided from the first sensing unit and the second sensing unit with a first reference value and a second reference value having a level lower than that of the first reference value. Therefore, when operations are conducted to display a middle or low gradations, the display device can operate normally.
Patent KR-20230024538-A (KR)
Inventor: SHIM DONG HWAN
IPC: H04W4/10
Filed: 2021-08-12
Abstract: A mobile advertising fee payment system and method are disclosed. The mobile advertising fee payment system (method) according to the present invention includes: a mobile advertising terminal that moves and performs the output of transmitted advertising information and a push through short-distance wireless communication; and a server that selects and transmits an advertisement to be executed in the mobile advertising terminal and pays a sales commission to an advertisement performer matched to the mobile advertising terminal when a product is sold in connection with the advertisement. The server uses the unique ID of the mobile advertising terminal to check whether the product is sold. According to the present invention, the correlation between a mobile advertisement and product sales can be accurately analyzed, so fair profit distribution to the advertisement performer can be achieved.
Patent KR-20230025722-A (KR)
Inventor: CHEOL HEE AHN
IPC: C08G63/16
Filed: 2021-08-12
Abstract: 본원은 하기 화학식 1 또는 화학식 2 의 구조식으로서 표시되는, 고분자 화합물을 제공한다: 
[화학식 1] 
 ; 
[화학식 2] 
    
 (화학식 1 및 화학식 2에서,  
n 은 1 내지 100 이고,  
l 및 m 은, 각각 독립적으로, 1 내지 10 임).
Patent KR-20230025198-A (KR)
Title: Heterocyclic compound, organic light emitting device comprising the same, manufacturing method of the same and composition for organic layer of organic light emitting device
Inventor: LEE NAM JIN
IPC: H10K50/00
Filed: 2021-08-13
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1, an organic light emitting device including the same, a method for manufacturing the same, and a composition for an organic material layer. The compound described in the present specification can be used as a material for an organic material layer of the organic light emitting device. In particular, the compound can be used as a hole transport layer material or an electron blocking layer material of the organic light emitting device.
Patent KR-20220026504-A (KR)
Title: Crucible, evaporation source, and vapor deposition apparatus
Inventor: SANO YOSHIHISA
IPC: C23C14/26
Filed: 2021-08-20
Abstract: Provided are a crucible, an evaporation source, and a vapor deposition apparatus in each of which the endurance life of a gasket can be prolonged. The crucible (100) comprises a crucible body (110) having an opening (111), a lid (140) covering the opening (111), and a metallic gasket (150) sealing a gap between the crucible body (110) and the lid (140). An open-end side of the opening (111) of the crucible body (110) is surrounded by multiple flat inclined planes (111a) so that an opening area becomes gradually smaller as going toward the inside of the crucible body (110). Multiple seal planes (151) are provided on the outside wall of the gasket (150) in such a manner that the seal planes (151) come in surface contact with the multiple flat inclined planes (111a) of the crucible body (110). The lid (140) has a flat surface in contact with the gasket (150).
Patent KR-20210113110-A (KR)
Inventor: KEE SEUNG CHEOL
IPC: F24F8/175
Filed: 2021-08-25
Abstract: The present invention relates to an apparatus of vertically growing plants with an improved structure, and to an apparatus of vertically growing plants comprising: a vertical column member erected vertically from the ground or suspended in the air vertically; a cover Velcro tape coupled to the outer surface of the vertical column member; at least one plant arranged on the surface of the cover Velcro tape; and a fixed Velcro tape attaching and detaching the plant to the cover Velcro tape.
Patent KR-20230032083-A (KR)
Title: 전자 장치 및 복수의 안테나들을 포함하는 전자 장치에서 안테나의 설정을 제어하는 방법
Inventor: CHA JAEMOON
IPC: H04B17/336
Filed: 2021-08-30
Abstract: 다양한 실시예에 따라서, 전자 장치는, 복수의 안테나들, 상기 복수의 안테나들 중 적어도 하나의 안테나에 연결된 적어도 하나의 안테나 튜닝 회로, 및 적어도 하나의 커뮤니케이션 프로세서를 포함하고, 상기 적어도 하나의 커뮤니케이션 프로세서는, MIMO(multiple-input and multiple-output)에 기반하여 기지국으로부터 전송된 신호를 상기 복수의 안테나들 중 제1 안테나를 통해 수신하고, 상기 MIMO에 기반하여 기지국으로부터 전송된 신호를 상기 복수의 안테나들 중 제2 안테나를 통해 수신하고, 상기 제1 안테나를 통해 수신된 제1 신호 또는 상기 제2 안테나를 통해 수신된 제2 신호의 세기가 제1 임계값 이상이면, 상기 제1 신호 및 상기 제2 신호의 불균형(imbalance) 조건을 만족하는지 여부를 확인하고, 상기 불균형 조건을 만족하면, 상기 제1 신호의 세기와 상기 제2 신호의 세기 간의 차이를 줄이도록 상기 적어도 하나의 안테나 튜닝 회로의 설정값을 조정할 수 있다. 그 밖의 다양한 실시예가 가능하다.
Patent KR-20220136869-A (KR)
Inventor: KO YOUNG KUK
IPC: H01L23/12
Filed: 2021-08-31
Abstract: The present disclosure is to provide a printed circuit board advantageous in reducing overall thickness and product miniaturization, and an electronic component package including the same. The printed circuit board according to the present disclosure includes: a first insulating layer; a first cavity which is formed on one surface of the first insulating layer; a plurality of protrusion parts which are disposed in the first cavity to be spaced apart from each other; and a first wiring layer which is embedded in one surface of the first insulating layer.
Patent KR-20230033434-A (KR)
Title: 잠금기능을 갖는 호퍼 장착구조
Inventor: KIM CHANG BUM
IPC: B65H1/26
Filed: 2021-09-01
Abstract: 본 발명은 카드프린터 등에 공급되는 카드를 적치 및 공급하는 호퍼장치에 적용할 수 있는 잠금기능을 갖는 호퍼 장착구조에 관한 것으로서, 더욱 상세하게는, 호퍼를 견고하게 고정할 수 있고, 편리하게 탈착할 수 있도록 함으로써 카드의 취출 및 이송동작을 안정적으로 수행할 수 있고, 특정 카드를 특정 호퍼에 보관하거나, 서로 다른 종류의 카드를 호퍼들에 보관하면서 오류 없이 선택적으로 카드를 편리하게 배출할 수 있는 잠금기능을 갖는 호퍼 장착구조에 관한 것이다. 
본 발명에 따른 잠금기능을 갖는 호퍼 장착구조는 잠금기능을 갖는 호퍼 장착구조에 있어서, 다수의 카드가 적치되는 호퍼; 상기 호퍼가 탈착 가능하게 설치되는 호퍼프레임; 및 상기 호퍼를 상기 호퍼프레임에 선택적으로 고정시키도록 상기 호퍼 및 상기 호퍼프레임에 구성되는 호퍼잠금장치;를 포함하는 것을 특징으로 한다.
Patent KR-20230035717-A (KR)
Title: 컴퓨터가 인식할 수 있는 디지털 학습 문제용 객체 구조와 메타데이터
Inventor: YUN SE MIN
IPC: G06F16/906
Filed: 2021-09-06
Abstract: 본 발명은 컴퓨터가 인식할 수 있는 디지털 학습 문제용 객체 구조와 문제의 특성을 기술하는 메타데이터에 관한 것으로서, 인터넷, 컴퓨터, 스마트폰 등을 활용한 개인별 맞춤형 학습 서비스를 구현함에 있어 필요한 디지털 학습 지문-문제 세트 객체, 이에 포함된 문제 객체, 문제 책체에 포함된 메타데이터들의 항목과 구성을 제시한다. 개인별 맞춤형 학습 구현을 위해서는 학습자가 해결하지 못하는 테스트 문제들을 통해 학습자가 어떤 학습 토픽들을 모르는지 분류해내야 하며, 본 발명은 문제 객체에 포함된 메타데이터에 학습 토픽 분류 코드를 삽입함으로써 디지털 학습 서비스 제공자가 학습자가 잘 해결하지 못하는 문제들의 메타데이터에 포함된 학습 토픽 분류 코드들을 읽어 내는 것을 통해 학습자별로 잘 모르는 학습 토픽들을 쉽게 파악할 수 있도록 하였다. 이를 통해 개인 맞춤형 디지털 학습 서비스가 제공할 수 있도록 하는 방법을 제시하는 것을 목적으로 한다.
Patent KR-20230036576-A (KR)
Inventor: KANG DONG WHA
IPC: A61B5/11
Filed: 2021-09-06
Abstract: 시야손상 환자의 선호망막부위 탐색 및 훈련 장치, 방법 및 프로그램이 제공된다. 상기 방법은, 상기 장치와 연동된 자극 제공 장치를 통해 상기 환자에게 제1 자극을 제공하는 단계, 상기 환자로부터 상기 자극 제공 장치를 통해 상기 제1 자극에 대한 응답을 수신하는 단계, 상기 응답이 정답인 경우, 상기 제1 자극에 대응하는 상기 환자의 머리의 움직임을 분석하는 단계, 상기 분석된 결과에 기초하여 상기 선호망막부위를 특정하는 단계, 상기 환자의 중심주시(central fixation)와 관련한 훈련을 수행하는 단계 및 상기 환자의 선호망막부위 강화와 관련한 훈련을 수행하는 단계를 포함한다.
Patent KR-20220032507-A (KR)
Inventor: LEE BYEONGHUN
IPC: C12N1/20
Filed: 2021-09-07
Abstract: The present invention relates to a Bacillus subtilis ID-A05 strain and a composition including the same and, more specifically, to: a novel Bacillus subtilis strain effective in both treating cavities and periodontal diseases and alleviating halitosis; a culture medium of the Bacillus subtilis strain; a culture supernatant of the Bacillus subtilis strain; a pharmaceutical composition for treating cavities and periodontal diseases, containing, as an active ingredient, the Bacillus subtilis strain or a culture medium or culture supernatant thereof; and a quasi-drug composition, a health functional food composition, a food composition, a toothpaste composition, a mouth freshener composition, and a mouthwash composition for preventing or alleviating cavities, periodontal diseases, or halitosis, containing, as an active ingredient, the Bacillus subtilis strain or a culture medium or culture supernatant thereof. The Bacillus subtilis ID-A05 strain and the composition including a culture medium or culture supernatant thereof exhibit antibacterial, anti-inflammatory, and biofilm inhibitory effects against periodontopathic bacteria and cavity causative bacteria, and thus can be used for the purpose of treating or preventing cavities and periodontal diseases.
Patent KR-20220037977-A (KR)
Title: Substrate cleaning device, substrate processing apparatus and substrate cleaning method
Inventor: SHINOHARA TOMOYUKI
IPC: H01L21/683
Filed: 2021-09-14
Abstract: A first substrate holding portion holds an outer peripheral end of a substrate. A second substrate holding portion holds a lower-surface center region of the substrate by suction at a position farther downward than the first substrate holding portion. A lower-surface brush rises between a position at which the lower-surface brush makes contact with a lower surface of the substrate held by the first substrate holding unit and a position at which the lower-surface brush makes contact with the lower surface of the substrate held by the second substrate holding portion. The second substrate holding portion and the lower-surface brush are provided on a mobile base that is movable in a horizontal direction. The mobile base is moved between a position at which the lower-surface brush is opposite to a lower-surface outer region of the substrate and a position at which the lower-surface brush is opposite to the lower-surface center region of the substrate. The lower-surface center region of the substrate held by the first substrate holding portion is cleaned. In this case, a height position of the substrate is higher than an upper end portion of a processing cup. The lower-surface outer region of the substrate held by the second substrate holding portion is cleaned. In this case, a height position of the substrate is lower than the upper end portion of the processing cup. The present invention can perform a predetermined treatment on the substrate.
Patent KR-20220045892-A (KR)
Inventor: COURNOYER TRAVIS
IPC: H01M50/529
Filed: 2021-09-17
Abstract: Provided are a battery support beam and a battery module having the battery support beam. The battery support beam includes: a first end unit; a second end unit which is opposite to the first end unit; and a battery support section between the first end unit and the second end unit. The battery support section includes a plurality of cylindrical sleeves which are arranged in a predetermined pattern having each cylindrical side wall having an open-end type upper part and an open-end type lower part. Each cylindrical side wall is arranged around one cylindrical intermediate section of a plurality of cylindrical battery cells. The battery module includes the plurality of cylindrical battery cells having a plurality of group battery cells arranged in a predetermined pattern. The battery module additionally includes a battery support section for each of group battery cells.
Patent KR-20230043015-A (KR)
Inventor: WON HONG ICK
IPC: H01L21/02
Filed: 2021-09-23
Abstract: 반도체기판에 패턴을 형성한 뒤 기판을 중력 방향을 기준으로 거꾸로 뒤집어 거치한 상태에서 공정을 진행하는 것을 특징으로 하는 반도체장치 제조방법이 개시된다. 이때, 기판이 뒤집힌 상태로 이루어지는 공정은 습식 공정 후 건조 공정, 어닐링, 베이킹, 디퓨젼 공정 등 열 공정이 될 수 있고, 패턴을 기계적으로 강화시키는 화학기상 증착도 이루어질 수 있다. 
본 발명에 따르면, 고어스펙트 패턴을 형성한 뒤 후속 공정을 진행하는 과정에서 형태적 불안정성과 같은 내부적 요인이나 외력에 의한 흔들림이나 변형과 같은 외부적 요인에서 오는 패턴의 붕괴나 패턴 기울어짐에 의한 패턴 사이의 부착 등의 형태적 기능적 불량을 방지, 경감할 수 있으므로 고집적화된 반도체장치의 공정 수율을 높일 수 있다.
Patent KR-20230045298-A (KR)
Inventor: CHO SUN TAE
IPC: C08G77/06
Filed: 2021-09-28
Abstract: 본 발명은 구상 폴리오르가노실세스퀴옥산 입자의 제조방법을 제공하는 것이다. 구체적으로, 본 발명에 따른 제조방법은 실란 화합물의 가수분해 반응 및 축합 반응을 일련의 공정으로 수행할 수 있으며, 응집이 없고 균일한 크기를 가지는 고품질의 구상 폴리오르가노실세스퀴옥산 입자를 우수한 수율로 제공할 수 있다. 또한, 구상 폴리오르가노실세스퀴옥산 입자의 크기를 다양하게 조절할 수 있다.
Patent KR-20220121673-A (KR)
Title: Vehicle air conditioning system with the engine turned off
Inventor: KANG SOUNG BAEK
IPC: B60H1/00
Filed: 2021-10-01
Abstract: A vehicle air conditioning system without starting an engine according to the present invention is provided with a generator operated by a vehicle engine and a vehicle battery unit connected to the generator. In particular, the present invention comprises: a vehicle air conditioning unit; a sub air conditioning unit which includes a sub evaporator provided in a case, a sub compressor receiving a sub coolant from the sub evaporator, a sub condenser receiving the sub coolant from the sub compressor before delivering the same to the sub evaporator, a sub cooling fan provided at one side of the sub condenser to cool the sub condenser, and a sub battery unit of which power is charged by the power generation of the generator; a control unit which can individually turn on and off the vehicle air conditioning unit and the sub air conditioning unit; and a controlling unit which, in a state in which the vehicle compressor and a vehicle cooling fan are stopped by the stopping of the engine, when the sub air conditioning unit is turned on by the operation of the control unit, operates a blow fan by the power of at least one of the vehicle battery unit and the sub battery unit, and operates the sub compressor and the sub cooling fan by the power of the sub battery unit to control cold air for the same to be supplied to the inside of the vehicle only with the sub coolant. Therefore, cold air may be supplied to the inside of the vehicle.
Patent KR-20230048966-A (KR)
Inventor: OH JONG KYUN
IPC: H01M50/531
Filed: 2021-10-05
Abstract: 본 발명에 따른 이차전지 전극 리드 절단 시스템 및 이차전지 전극 리드 절단 방법은, 전극 리드를 절단하는 절단부의 위치를 전극 리드의 위치에 대응하여 조정함으로써 전극 리드의 길이를 미리 설정된 길이로 일정하게 절단할 수 있는 효과가 있다. 
본 발명은, 이차전지의 전극 리드를 절단하는 이차전지 전극 리드 절단 시스템에 있어서, 상기 이차전지를 절단 위치로 이송하는 이송부; 및 상기 절단 위치에서 상기 이차전지의 전극 리드를 절단하는 절단부를 포함하며; 상기 절단부는, 상기 이차전지의 위치에 대응하여 위치가 조정되는 것을 특징으로 하는 이차전지 전극 리드 절단 시스템을 제공한다.
Patent KR-20230050862-A (KR)
Inventor: YONGSIK NAM
IPC: G01S11/06
Filed: 2021-10-08
Abstract: 전자 장치가 개시된다. 본 개시의 일 실시 예에 따른 전자 장치는, 통신 모듈, 상기 통신 모듈과 전기적으로 연결되는 적어도 하나의 프로세서를 포함하고, 상기 적어도 하나의 프로세서는, 상기 통신 모듈을 통하여, 제1 출력 세기의 제1 근거리 무선 통신 신호를 전송하고, 상기 통신 모듈을 통하여, 제2 출력 세기의 제2 근거리 무선 통신 신호를 전송하고, 상기 제1 출력 세기와 상기 제2 출력 세기는 상이할 수 있다.
Patent KR-20230052521-A (KR)
Title: 진동 기능이 포함된 무선 이어버드 충전 크레들
Inventor: PARK KI EOK
IPC: B06B1/02
Filed: 2021-10-13
Abstract: 본 발명은 진동 기능이 포함된 무선 이어버드 충전 크래들에 관한 것으로 특히, 충전 크레들의 내부에 사용자의 설정에 따라 진동이 발생되는 진동 발생부가 구비되도록 함으로써, 현재 연결된 기기 및 동작 상태를 알려줄 수 있는 진동 기능이 포함된 무선 이어버드 충전 크레들에 관한 것이다.
Patent KR-20220051811-A (KR)
Inventor: YAHAGI MASAHITO
IPC: G03F7/038
Filed: 2021-10-13
Abstract: A resist composition contains a resin component (A1) having a constitutional unit (a01) derived from a compound represented by General Formula (a0-1) and a compound (D0) represented by General Formula (d0), wherein W^01 represents a polymerizable group-containing group, Ya^01 represents a single bond or the like, Rx^01 represents an acid dissociable group, M^m+ represents an m-valent organic cation, and R^d0 represents a substituent. The resist composition has good sensitivity, resolution, roughness reduction properties, and pattern shape.
Patent KR-20230053112-A (KR)
Title: QD-LED(Quantum Dot Light Emitting Diode) 소자 및 이의 제조방법
Inventor: LEE SEUNG HOON
IPC: H10K50/00
Filed: 2021-10-14
Abstract: 본 발명의 목적은 QD-LED 소자를 제공하는데 있다.   본 발명의 다른 목적은 QD-LED 소자를 제조하는 방법을 제공하는데 있다. 상기의 목적을 달성하기 위하여 본 발명은 투명 캐소드 전극층; 상기 투명 캐소드 전극층 상에 배치되고, 상기 유기화합물 1 또는 상기 유기화합물 2를 포함하는 표면개질층; 상기 표면개질층 상에 배치되는 전자수송층; 상기 전자수송층 상에 배치되는 퀀텀닷 발광층; 상기 퀀텀닷 발광층 상에 배치되는 정공수송층; 상기 정공수송층 상에 배치되는 정공주입층; 및 상기 정공주입층 상에 배치되는 에노드 전극층을 포함하는 QD-LED 소자 및 이의 제조방법을 제공한다.   본 발명에 따르면, QD-LED 소자의 투명 캐소드 전극층과 전자수송층 사이에 표면개질층이 포함되어, 소자의 전기적 및 광학적 특성이 크게 개선되는 효과가 있다.
Patent KR-20230053240-A (KR)
Title: 수건 세탁 서비스를 제공하는 어플리케이션을 운용하는 방법
Inventor: SUR YEON HWA
IPC: G06Q50/10
Filed: 2021-10-14
Abstract: 본 발명은 수건 세탁 서비스를 제공하는 어플리케이션을 운용하는 방법에 관한 것으로, 사용자가 사용자 단말을 통해 수건 세탁 서비스를 제공하는 어플리케이션을 활성화시키는 단계, 사용자 단말을 통해 사용자가 제공받고자 하는 수건 정보를 선택하는 단계, 사용자 단말을 통해 사용자가 세탁된 수건의 배송 및 사용한 수건의 수거 주기 정보를 선택하는 단계, 사용자 단말을 통해 사용자가 세탁된 수건을 배송 및 사용한 수건을 수거받고자 하는 주소 정보를 입력하는 단계 및 사용자 단말을 통해 사용자가 선택한 결제 수단을 토대로 수건 세탁 서비스 이용 요금을 결제하는 단계를 포함한다.