baber/WOPTO huggingface dataset:
Patent KR-20220021268-A (KR)
Inventor: CHUNG YONG SUG
IPC: C04B18/14
Filed: 2020-08-13
Abstract: The present invention relates to a recycled aggregate using a steelmaking by-product which specifically comprises: 30% to 45% by weight of calcium oxide; 15% to 30% by weight of silica; 10% to 20% by weight of aluminum oxide; 10% to 20% by weight of manganese oxide; and 5% to 20% by weight of magnesium oxide. According to the present invention, it is possible to provide a recycled aggregate that can be easily used for construction of a road, a building and the like due to its high absolute dry density and a low water absorption rate.
Patent KR-20200104262-A (KR)
Inventor: LEE KWANG SUNG
IPC: C12G3/055
Filed: 2020-08-15
Abstract: The present invention relates to a fruit and vegetable soaking bag for liquor capable of allowing users to drink fruit and vegetable liquor by soaking fruits and vegetables in liquor, which allows users to make the fruit and vegetable liquor by: selecting ingredients by trimming and peeling the skin from at least one fruit and vegetable selected among fruits or vegetables; washing the selected ingredients; primarily drying to remove the moisture from the washed ingredients; cutting the primarily dried ingredients; freeze-drying the cut ingredients with a freeze-drying method which can freeze-dry the ingredients in a state of being close to a natural product having excellent recovering properties by water and scent and taste; finely pulverizing the freeze-dried ingredients; and inserting the pulverized ingredients in a filtering bag formed of fibers and sealing the bag. The present invention allows the users to conveniently make the liquor regardless of harvest time and place of the fruits and vegetables, and make and drinking the fruit and vegetable liquor by steeping unique components, taste, and scent.
Patent KR-20210058638-A (KR)
Inventor: KAO YUEYING
IPC: G06T7/149
Filed: 2020-08-26
Abstract: The present disclosure relates to an image processing device and to a method thereof. The device obtains an image to be processed including a depth image of a scene, determines three-dimensional point cloud data corresponding to the depth image based on the depth image, and obtains an object extraction result which is a result of extracting an object included in a scene based on the three-dimensional point cloud data.
Patent KR-20220035585-A (KR)
Title: Sublimation printing device
Inventor: KIM TAE HYUNG
IPC: B41J11/00
Filed: 2020-09-14
Abstract: According to some embodiments of the present disclosure, a sublimation transfer apparatus is disclosed. The sublimation transfer apparatus comprises: a tray provided with at least one jig on which an object to be transferred is mounted; a tray cover covering the tray so that a region of transfer paper disposed on an upper open surface of the tray is compressed; a variable chamber including an inner space into which the tray and the tray cover can be inserted, and a sealing membrane for changing the inner space; a vacuum pump for creating a vacuum state in a transfer space formed by the transfer paper and the tray so that the transfer paper is in close contact with the object to be transferred; and at least one valve installed in a suction pipe connecting the tray and the vacuum pump, and controlling the intensity of the air sucked by the vacuum pump. According to the present disclosure, the sublimation transfer apparatus having a variable chamber is capable of easily adjusting the temperature of an internal space.
Patent KR-20220036464-A (KR)
Title: Pixel, display device including the pixel and method of fabricating the same
Inventor: LEE HYUN WOOK
IPC: H01L27/12
Filed: 2020-09-15
Abstract: A pixel according to an embodiment of the present invention includes: a circuit element disposed on a base layer; a protective layer disposed on the circuit element; a first electrode and a second electrode disposed facing each other on the protective layer; a first insulating layer disposed on the first and second electrodes; a light emitting element disposed on the first insulating layer to be arranged on a region between the first and second electrodes; a first contact electrode disposed on a first end of the light emitting element and connecting the first end to the first electrode; a second contact electrode disposed on a second end of the light emitting element and connecting the second end to the second electrode; and a cavity formed in the protective layer and the first insulating layer, corresponding to the region between the first and second electrodes, under the light emitting element. According to embodiments of the present invention, a short circuit defect between the first end and the second end of the light emitting element can be effectively prevented.
Patent KR-20220039298-A (KR)
Inventor: YANG HEE CHO
IPC: F25B41/30
Filed: 2020-09-22
Abstract: Disclosed is a refrigeration cycle device with improved system efficiency. The refrigeration cycle device comprises: a compressor having a suction pipe and a discharge pipe and provided to compress a refrigerant; an oil separator provided to separate the refrigerant mixed with oil discharged from the compressor into the other refrigerant and the oil; a first pipe guiding the refrigerant mixed with the oil discharged from the compressor to the oil separator; a second pipe guiding the other refrigerant separated from the refrigerant mixed with the oil by the oil separator to the compressor again; and a third pipe guiding the oil separated from the refrigerant mixed with the oil by the oil separator to the compressor again.
Patent KR-20210137879-A (KR)
Title: System, method and user interface for supporting scheduled mode changes on electronic devices
IPC: G06F3/0484
Filed: 2020-09-24
Abstract: An electronic device is configured to operate in a first mode when current time is within a first scheduled sleep period and a user input to select affordance using a first input mechanism is disabled in the first mode. While in the first mode, a first user input is detected. The electronic device transfers the electronic device to be in a second mode different from the first mode when the first user input meets predefined criteria, stays in the first mode when the first user input does not meet the predefined criteria and transfers it to be in the second mode.
Patent KR-20210042018-A (KR)
Title: Luminescence device and polycyclic compound for luminescence device
Inventor: JIN XIULAN
IPC: H01L51/50
Filed: 2020-09-29
Abstract: The present invention relates to a light emitting element capable of achieving low driving voltage, high efficiency, and long lifespan by including a polycyclic compound represented by chemical formula 1 in at least one functional layer, and the polycyclic compound represented by the chemical formula 1.
Patent KR-20220043567-A (KR)
Title: Recovery method for solvent and unreacted monomer and comonomer from finisher of polyolefin elastomer process
Inventor: PARK CHAN HO
IPC: B01D53/04
Filed: 2020-09-29
Abstract: The present invention relates to a process for recovering a solvent and an unreacted material from an extruder (finisher) of a polyolefin elastomer (POE) manufacturing process, and more specifically, to a technology maximally recovering the solvent and the unreacted material while minimizing energy through a recovery process of hydrocarbons (HCs) removed from a product in the extruder (finisher) of the POE manufacturing process and reusing the same in the polyolefin elastomer (POE) manufacturing process.
Patent KR-20220049072-A (KR)
Inventor: HYEONGKEUN KIM
IPC: C23C16/455
Filed: 2020-10-13
Abstract: The present invention relates to a dual reactor capable of effectively receiving a heat from a heater to reach a target temperature in a shorter time, and a powder atomic layer deposition (ALD) apparatus including the same. The dual reactor of the present invention comprises: an external reactor having a higher thermal radiation rate than an internal reactor in a tubular shape; and an internal reactor having higher thermal conductivity than the external reactor in the tubular shape coupled to the inner circumferential surface of the external reactor.
Patent KR-20220052383-A (KR)
Inventor: BYUNG YOON CHOI
IPC: B63B35/44
Filed: 2020-10-19
Abstract: A floating hydrogen production and management system is disclosed. The floating hydrogen production and management system according to an embodiment of the present invention comprises: a storage tank for accommodating liquefied natural gas and boil-off gas generated therefrom; a reformer for producing hydrogen gas by receiving at least one of vaporized natural gas and boil-off gas from the storage tank; a hydrogen liquefaction line for liquefying the hydrogen gas produced by the reformer; a regasification device that regasifies the liquefied natural gas in the storage tank and supplies the same to an onshore power plant; and a CO2 treatment line for supplying carbon dioxide generated from the reformer to land, thereby capable of stably treating carbon dioxide generated during the reforming reaction.
Patent KR-20220052501-A (KR)
Inventor: NAM KI CHUN
IPC: G06F40/289
Filed: 2020-10-21
Abstract: A server for providing a foreign language learning tool according to an embodiment of the present application includes: a generation unit which generates a native language learning sentence by using at least one ambiguous word; a conversion unit which converts the native language learning sentence into a target language sentence; a list making unit which makes a list of learning vocabulary information from the native language learning sentence in a chunk unit, based on word-by-word correspondence between the native language learning sentence and the target language sentence; and a providing unit which provides the native language learning sentence, the target language sentence, and the learning vocabulary information as a preset learning pattern.
Patent KR-20220054921-A (KR)
Inventor: KIM MIN JU
IPC: A23L17/00
Filed: 2020-10-26
Abstract: The present invention relates to sweet and sour pork containing rice, nuts, and root vegetables. Specifically, by using nuts and root vegetables as ingredients for frying to diversify a taste and achieve a balance nutrition in addition to fish meat, the present invention relates to the sweet and sour pork that not only adds a nutty flavor like nurungji (crust of overcooked rice) and reduces production costs by reducing the use of starch in the fried dough and adding rice, but can also enable to satisfy various consumer preferences for the first time by adding a distinct characteristic flavor to the sauce.
Patent KR-20220059577-A (KR)
Inventor: LEE SANG SEON
IPC: F16L23/024
Filed: 2020-11-03
Abstract: Disclosed are a pipe combination element having a flare part manufactured without welding, and a manufacturing method thereof. The pipe combination element includes: a body; a first flare part formed at one end of the body; and a second flare part formed at the other end of the body. Moreover, a fluid transfer hole in which fluids flow is formed on the inner surface of the body, the flare parts are formed by flaring a base body without welding, a first flange member is arranged on the body in a lower part of the first flare part, a second flange member is arranged on the body in a lower part of the second flare part, and, in a state in which the first flare part is formed and the flange members are arranged on the base body, the second flare part is formed. Therefore, the present invention is capable of reducing manufacturing costs.
Patent KR-20220060754-A (KR)
Inventor: LEE EUN HO
IPC: F24F11/46
Filed: 2020-11-05
Abstract: The present invention relates to an apparatus and a method for controlling the indoor temperature of a building. In accordance with one embodiment of the present invention, the apparatus for controlling the indoor temperature of a building includes: an indoor temperature control part receiving past weather information and today's weather information to select a condition for a temperature setting module and a cycle when the received information is within a preset range; an indoor environment calculator acquiring relevant environmental data such as the indoor temperature/humidity, CO2 and the like of the building and information according to whether an occupant is present and the number of occupants through the detection of occupants; and a modification controller module changing an output value of a switching module of the indoor temperature control part through the data received from the indoor environment calculator. The indoor temperature control part can include a modification controller driving the indoor temperature controller through the weather information and the data of the indoor environment calculator. Therefore, the present invention is capable of increasing the satisfaction of occupants by controlling the indoor temperature of the building.
Patent KR-20220060846-A (KR)
Inventor: IHM CHUNHWA
IPC: G06K19/06
Filed: 2020-11-05
Abstract: Disclosed is a method for providing a pass included with a QR code that generates, by a server, the reservation information for an access person, receives the questionnaire response information through a first URL link comprising the reservation information from a terminal of the access person, evaluates a risk level of the access person to generate a pass included with a QR code according to a predetermined evaluation standard using the questionnaire response information, and transmits to the terminal of the access person.
Patent KR-20220063803-A (KR)
Title: Appratus and method for estimating object pointing by the user
Inventor: YUN SANG SEOK
IPC: A61B5/16
Filed: 2020-11-09
Abstract: One embodiment of the present invention relates to a method and a robot device for specifying an object which a user gazes at or points to by a robot device. Provided is a method for specifying an object which a user gazes at or points to by a robot device, wherein provided is a method in which the robotic device identifies the object specified by the user, which includes: acquiring an image of the user; identifying a point specified by the user using the obtained image; driving the identified point so that the robot device performs a motion action; and identifying the object located at the identified point.
Patent KR-20220063619-A (KR)
Title: Electronic apparatus, control method thereof and server
Inventor: LEE EUN SANG
IPC: H04L9/00
Filed: 2020-11-10
Abstract: An electronic device is disclosed. The electronic device comprises: a memory storing a composite function in which two or more polynomials are combined; and a processor for reflecting and operating a plurality of homomorphic ciphertexts to the composite function and obtaining a comparison result of the plurality of homomorphic ciphertexts based on an operation result when a comparison operation command for the plurality of homomorphic ciphertexts is received. Each of the two or more polynomials outputs a value within a preset range for a value within a preset domain and a domain of one of the two or more polynomials may be determined based on a range of a previous polynomial.
Patent KR-20220073050-A (KR)
Inventor: LEE CHEOL HO
IPC: B60R16/02
Filed: 2020-11-26
Abstract: 본 발명은 차량 제어 장치 및 그 방법에 관한 것으로, 차량의 제어 장치는 선루프의 위치를 판단하여 Zone에 따른 임계값을 설정하고, 닫힘 동작 시 끼임 검출 여부를 판단하여, 상기 Zone에 따라 설정된 반전거리 및 대기 시간을 적용하여 동작하도록 제어하는 프로세서; 및 상기 프로세서의 제어에 따라 상기 Zone에 따라 설정된 반전거리 및 대기 시간을 적용하여 끼임 검출을 수행하는 센서;를 포함할 수 있다.
Patent KR-20220074093-A (KR)
Title: 반려동물 사료첨가제 제조 방법
Inventor: CHUNG SUK WON
IPC: A23K50/40
Filed: 2020-11-27
Abstract: 본 발명의 반려동물 사료첨가제 제조 방법은 도계부산물에 닭간 및 돼지간이 첨가된 혼합물을 단백질 분해효소로 단백질 분해하여 단백질 분해산물을 수득하는 단계를 포함한다.
Patent KR-20220076161-A (KR)
Inventor: HWANG SONG HO
IPC: G06Q50/10
Filed: 2020-11-30
Abstract: 본 발명은 기존 고객들에게 제공한 인테리어 서비스에 대해 시설 유형; 시공 모델; 서비스 관련 CS 데이터; 하자 보수 및 애프터서비스 데이터베이스를 기반으로 AI 빅데이터 분석을 거쳐 산출한 데이터 분석 모델과 후속 관리 서비스 콘텐츠를 구성하여 고객들에게 디스플레이 및 관련 정보 큐레이션을 제공하는 애플리케이션 장치 및 방법에 관한 것이다. 
상기 발명의 실시예는 기존 고객들의 지속 관리 서비스와 고객 유치 및 지속적인 서비스 이용을 유도하고 고객들의 니즈를 반영한 인테리어 콘텐츠를 제공할 수 있도록 함으로 고객들과의 신뢰도 및 서비스 만족도를 향상시킨다.
Patent KR-20220078343-A (KR)
Title: 반도체 메모리 장치 및 그의 제조 방법
Inventor: CHANG SOO LEE
IPC: H01L27/11556
Filed: 2020-12-03
Abstract: 본 기술은 반도체 메모리 장치 및 이의 제조 방법에 관한 것으로, 반도체 메모리 장치는 제1 소스막; 상기 제1 소스막 상의 제2 소스막; 상기 제2 소스막 상의 적층체; 상기 적층체 및 상기 제2 소스막을 관통하는 채널 구조체; 및 상기 적층체 및 상기 제2 소스막을 관통하는 공통 소스라인을 포함하고, 상기 제2 소스막은 에어갭 및 상기 에어갭을 둘러싸는 도전막을 포함한다.
Patent KR-20220078360-A (KR)
Title: 캐리지 장치 및 이를 구비하는 타워 리프팅 시스템
Inventor: BYUN HEE JAE
IPC: B65G54/02
Filed: 2020-12-03
Abstract: 멀티 캐리지를 운용하기 위한 캐리지 장치 및 이를 구비하는 타워 리프팅 시스템을 제공한다. 상기 타워 리프팅 시스템은, 높이 방향으로 설치되며, 가이드 레일을 포함하는 메인 프레임; 기판이 수납된 컨테이너를 운반하며, 가이드 레일을 따라 이동하는 캐리지 장치; 및 캐리지 장치의 이동을 제어하는 제어 유닛을 포함하며, 캐리지 장치는 캐리지 장치의 절대 위치 및/또는 캐리지 장치의 상대적 위치를 직접 측정한다.
Patent KR-20220080270-A (KR)
Title: 전자 장치 및 전자 장치의 제어 방법
Inventor: KIM JU SIN
IPC: H04N21/81
Filed: 2020-12-07
Abstract: 전자 장치 및 전자 장치의 제어 방법이 개시된다. 본 개시의 일 실시 예에 따른 전자 장치의 제어 방법은 사용자 명령이 수신되면, 통신 연결을 위한 요청을 사용자 단말로 전송하는 단계, 요청을 바탕으로 전자 장치 및 사용자 단말 사이에 통신 연결이 수립되면, 사용자 단말로부터 사용자 단말의 위치를 나타내는 위치 정보를 수신하는 단계, 수신된 위치 정보를 바탕으로, 메모리에 저장된 어플리케이션 리스트에서 위치에 대응되는 적어도 하나의 어플리케이션을 식별하는 단계, 적어도 하나의 어플리케이션을 제공하기 위한 웹 주소를 나타내는 주소 정보를 사용자 단말로 전송하는 단계 및 사용자 단말로부터 적어도 하나의 어플리케이션 각각의 설치에 관련된 설치 정보를 수신하는 단계를 포함한다.
Patent KR-20220081603-A (KR)
Inventor: JOO YOUNG JUN
IPC: A22C29/02
Filed: 2020-12-09
Abstract: 본 발명은 제1회전 스위치가 구비된 제1본체; 상기 제1본체의 상부에 회전 가능하게 결합되고, 2장의 패각 사이로 삽입 가능한 패각 벌림부; 상기 제1본체의 하부에 위치하고, 제1회전 스위치 및 진동 스위치 중 적어도 하나 이상의 조작부가 구비된 제2본체; 상기 제2본체의 하부에 구비되고, 회전 및 진동 중 어느 하나 이상의 움직임이 가능한 가압부; 및 상기 가압부의 하부에 형성되고, 가압하여 패각의 모서리 일부를 깨는 가압 도구가 결합되는 제1결합부;를 포함하는 조개류 탈각 장치를 제공한다.
Patent KR-20210077606-A (KR)
Title: Electronic device
Inventor: HAYASHI YUKINORI
IPC: A61L2/07
Filed: 2020-12-11
Abstract: Provided is an electronic device, which can withstand sterilization treatment and which can be employed properly in a medical field. As one example of the electronic device, a mouse (1), which can be used in a medical field, comprises: a housing (2) which can be gripped by a hand; a circuit board (10) which is disposed in the space of the housing (2) to have an electronic circuit component (5) mounted thereon for calculating a state of the mouse (1); and an optical element (a lens (4)) which is disposed on a part of the bottom of the housing (2) (the housing bottom (2B)), and which receives external light. The optical element and the electronic circuit component (5) are connected by a transmission unit (6), which can transmit the external light. The circuit board (10) is disposed to be spaced apart from the housing bottom (2B) in a Z-axis direction by a distance (K1) from the lower surface of the housing bottom (2B) to the lower surface of the electronic circuit component (5) in the Z-axis direction and/or a distance (K2) from the upper surface of the housing bottom (2B) to the lower surface of the circuit board (10) in the Z-axis direction. In addition, for example, optical fiber is used for the transmission unit (6).
Patent KR-20220085122-A (KR)
Inventor: KONG KYUNG BAE
IPC: B01J21/04
Filed: 2020-12-14
Abstract: 본 발명은 전이금속이 도핑된 이산화티탄 광촉매 복합체 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 전이금속이 도핑된 이산화티탄 광촉매를 제조함에 있어 대기압 플라즈마를 이용하여 결정구조의 변형을 방지하고, 전이금속이 도핑된 이산화티탄 광촉매를 흡착성 입자에 담지함으로써 밴드갭을 낮춰 가시광 응답성이 우수하며, 오염물질 분해능 및 탈취능을 향상시키고, 사용 후 분리가 용이한 광촉매 복합체 및 이의 제조방법에 관한 것이다.  
본 발명에 따른 전이금속이 도핑된 이산화티탄 광촉매 복합체의 제조방법은 전이금속 분산액에 이산화티탄을 투입한 후 대기압 플라즈마 처리하여 전이금속이 도핑된 이산화티탄을 포함하는 반응물을 형성하는 반응물 형성단계;와 상기 반응물에 흡착성 입자를 투입 및 교반하여 흡착성 입자에 전이금속이 도핑된 이산화티탄을 담지하여 복합체 조성물을 형성하는 담지단계;와 상기 복합체 조성물을 건조처리하는 건조단계;를 포함한다.
Patent KR-20220008716-A (KR)
Title: Electronic device including sensing structure
Inventor: SEO SOOHYUN
IPC: G06K7/00
Filed: 2020-12-18
Abstract: According to various embodiments, an electronic device includes: a first housing including a first space; a second housing slidably coupled to a specified reciprocating distance along a first direction from the first housing and including a second space; a bendable member connected to the first housing, at least partially accommodated into the second space in a slide-in state, and forming at least partially coplanar with the first housing in a slide-out state; a flexible display including a first portion arranged to be visible from the outside in the slide-in state and a second portion extending from the first portion and accommodated into the second space so as not to be visible from the outside through at least a part of the bendable member; a sensing member disposed in at least one of the first space and the second space; and a bendable conductive member having one end connected to the first housing and the other end connected to the second housing, and disposed to vary a contact with the sensing member according to the sliding motion of the second housing, wherein the sensing member detects a contact with the conductive member that varies according to the sliding motion of the second housing. Other various embodiments are possible. Accordingly, regardless of the arrangement structure of the flexible display, the electronic component is firmly supported, and the aesthetics of the electronic device is improved.
Patent KR-20200026880-A (KR)
Title: 신규한 살충제 배합물
Inventor: FABRI CARLOS EDUARDO
IPC: A01N43/48
Filed: 2018-05-29
Abstract: 본 발명은 적어도 하나의 살진균적 활성 화합물 및 적어도 또다른 살충제 화합물과 조합된 다이아미드 살충제 화합물의 배합물에 관한 것이다.  상기 배합물은 원하지 않는 해충의 방제에서 탁월한 효능을 나타낸다.
Patent KR-20200024314-A (KR)
Title: 유도 히터 및 이동 가능한 구성요소를 구비한 에어로졸 발생 장치
Inventor: REEVELL TONY
IPC: A24F40/20
Filed: 2018-08-06
Abstract: 본 발명은 에어로졸 발생 물품(34)의 적어도 일부분을 수용하도록 구성되어 있는 챔버(16)를 갖는 하우징(12+14)을 포함하고 있는 에어로졸 발생 장치(10)에 관한 것이다. 장치는 하우징의 챔버 내에 수용된 에어로졸 형성 물품을 가열하기 위한 유도 히터를 더 포함하고 있다. 유도 히터는 유도 코일(20) 및 가열 요소(18)를 포함하고 있으며, 여기서 가열 요소는 유도 코일 내부에 배열가능하다. 유도 코일은 하우징의 챔버에 대하여 이동 가능하다. 유도 코일 및 가열 요소는 적어도 제1 작동 가능한 위치와 제2 작동 가능한 위치 사이에서 서로에 대하여 이동 가능하다.
Patent KR-20200033931-A (KR)
Title: 새로운 알데히드 및/또는 케톤 트랩과 필터의 제조
Inventor: TRAN THI THU HOA
IPC: B01D69/02
Filed: 2018-07-27
Abstract: 본 발명은 히드록실아민(hydroxylamine), 메틸히드록실아민(methylhydroxylamine), tert-부틸히드록실아민(tert-butylhydroxylamine), 메톡시아민(methoxyamine), 테트라에틸렌펜타민(tetraethylenepentamine), 디카르복실산 디히드라지드(dicarboxylic acid dihydrazides), 특히 아디프산 디히드라지드(adipic acid dihydrazide) 및 이들의 염으로부터 선택된 적어도 하나의 아민 반응물을 포함하는 나노 다공성 실리케이트 졸-겔 매트릭스의 제조방법에 관한 것으로, 상기 방법은 하기의 단계를 포함한다. a) 테트라메톡시실란(tetramethoxysilane) 또는 테트라메톡시실란과 다른 유기 규소(organosilicon) 전구체의 혼합물로부터 겔을 합성하고, 상기 유기 규소 전구체는 페닐트리메톡시실란(phenyltrimethoxysilane), 페닐트리에톡시실란(phenyltriethoxysilane), 플루오로알킬트리메톡시실란(fluoroalkyltrimethoxysilane), 플루오로알킬트리에톡시실란(fluoroalkyltriethoxysilane), 클로로알킬메톡시실란(chloroalkylmethoxysilane), 클로로알킬에톡시실란(chloroalkylethoxysilane), 알킬트리메톡시실란(alkyltrimethoxysilane), 알킬트리에톡시실란(alkyltriethoxysilane), 아미노프로필트리에톡시실란(aminopropyltriethoxysilane) 및 이들의 혼합물에서 선택된 것이며, 상기 합성은 히드록실아민(hydroxylamine), 메틸히드록실아민(methylhydroxylamine), tert-부틸히드록실아민(tert-butylhydroxylamine), 메톡시아민(methoxyamine), 디카르복실산 디히드라지드(dicarboxylic acid dihydrazides), 특히 아디프산 디히드라지드(adipic acid dihydrazide) 및 이들의 염의부터 선택된 적어도 하나의 아민 반응물의 존재하에 수용성 매질에서 10 내지 70°C의 온도에서 수행되는 단계; 및 b)
적어도 하나의 아민 반응물을 포함하는 졸-겔 메트릭스를 얻기 위해 a) 단계에서 수득된 겔을 건조하는 단계.
Patent KR-20200026321-A (KR)
Title: 유도 결합 플라즈마 소스에 대한 개선들
Inventor: ROGERS JAMES
IPC: H01J37/32
Filed: 2018-07-10
Abstract: 유도 결합 플라즈마 소스를 사용하여 기판을 프로세싱하기 위한 장치가 본원에서 개시된다.  유도 결합 플라즈마 소스는, 전력 소스, 차폐 부재, 및 전력 소스에 결합된 코일을 활용한다.  특정 실시예들에서, 코일들은 수평 나선형 그룹화 및 수직 연장 소용돌이형 그룹화로 배열된다.  특정 실시예들에 따르면, 차폐 부재는 패러데이 차폐부로서 기능하기 위해 접지 부재를 활용한다.  본원의 실시예들은, 기판 프로세싱 시스템에서 유도 결합 플라즈마에 의해 생성되는 플라즈마에서의 기생 손실들 및 불안정성들을 감소시킨다.
Patent KR-20200035109-A (KR)
Title: 치환된 페닐아세트산 유도체의 제조방법
Inventor: LI JIEPING
IPC: C07C51/08
Filed: 2018-08-07
Abstract: 본 발명은 약학적 제조 분야에 속하며, 치환된 페닐아세트산 유도체의 신규한 제조방법에 관한 것으로, 특히 2-(4-(2-옥소사이클로펜틸)페닐) 프로판산의 제조에 관한 것이다. 출발 물질로서 1,4-디-할로벤질 화합물 또는 이치환된 벤질 화합물을 사용하는 전구체 형태의 록소프로펜을 제조하는 방법은 사이클로펜타논기 또는 그의 전구체 화합물의 치환 반응을 통해 이루어진다. 
   
여기서, X는 할로겐이고, L 1 은 할로겐, OH, OMs, OTs, OTf 등에서 선택된 적합한 이탈기이고; L 2 는 할로겐, CN, OH, -CH 2 OH, -CHO, CH 3 NO 2 , 에스테르기, -NR 4 R 5 , OTf, OTs, OMs, -C=CR 6 , -C≡CR 7  등에서 선택된 적합한 이탈기이고, 여기서, R 4 , R 5 , R 6 , R 7 은 단쇄 알킬기이고; Z는  등에서 선택된 사이클로펜타논기 및 그의 전구체 형태이고; R 3 은 단쇄 알킬기이며; L 3 은 할로겐, OH, OMs, OTs, OTf 등, 또는 유기 금속기에서 선택된 적합한 이탈기이다. 또한, 본 발명은 사이클로펜타논기의 전구체 화합물을 사이클로펜타논으로 전환시킨 후, 록소프로펜의 전구체 화합물을 록소프로펜으로 전환시키는 상세한 절차도 포함한다.