baber/WOPTO huggingface dataset:
Patent WO-2017150934-A1 (WO)
Title: 판두라틴 또는 핑거루트(보에센베르기아 판두라타) 추출물을 포함하는 골 손실 질환 치료, 예방 또는 개선용 조성물
Inventor: HWANG JAE KWAN
IPC: A23L33/10
Filed: 2017-03-03
Abstract: 본 발명의 판두라틴 유도체 또는 보에센베르기아 판두라타 추출물을 유효성분으로 포함하는 조성물에 관한 것으로, 상기 조성물은 파골세포 분화를 억제하여 골 손실 질환의 치료, 예방 또는 개선 효과를 가지고, 천연물로서 부작용 없이 안전하게 사용될 수 있어 의약품, 의약외품 또는 식품에 효과적으로 사용될 수 있다.
Patent WO-2017188760-A1 (WO)
Inventor: LEE EUN MYUNG
IPC: B65G29/00
Filed: 2017-04-27
Abstract: 녹색 통곡물의 전처리 건조를 위한 회전식 건조장치가 개시된다. 본 발명에 따른 녹색 통곡물의 전처리 건조를 위한 회전식 건조장치는, 소정의 길이와 지름을 갖는 중공형의 관 형상으로 형성되고, 내주면에는 녹색 통곡물의 이송을 위한 다수개의 이송날개들이 나선방향으로 각각 배치되며, 증숙이 완료된 녹색 통곡물이 이송수단에 의해 이송되어 입구로 투입되면 투입된 녹색 통곡물을 상기 이송날개들로 상부로 이동시킨 후 낙하시키면서 출구 쪽으로 이송시키도록 눕혀진 상태로 배치되어 회전수단에 의해 수평 회전하는 건조 하우징; 회전하는 상기 건조 하우징 내부에서 상기 이송날개들에 의해 상부로 이동한 후 낙하하면서 이송되는 녹색 통곡물의 전처리 건조가 이루어지도록 상기 건조 하우징의 입구쪽에 설치되어 상기 건조 하우징의 입구로 습도가 낮은 온풍을 공급하기 위한 온풍 발생기; 상기 건조 하우징 내부에서 각 이송날개들에 의해 상부로 이동하여 낙하면서 출구쪽으로 이동하는 녹색 통곡물을 건조시킨 온풍이 배출되도록 상기 건조 하우징의 출구쪽에 구비되는 온풍 배출구; 및 상기 건조 하우징의 출구로 배출되는 전처리 건조된 녹색 통곡물을 다음 가공공정으로 이송하기 위한 배출 이송수단을 포함하여 이루어지는 것을 특징으로 한다. 본 발명에 의하면, 녹숙기의 보리 등 녹색 통곡물을 증숙한 후 본격적인 건조 가공하기 전에 수분이 많은 상태에서 수평방향으로 눕혀져 회전하는 건조 하우징 내부로 공급하여, 녹색 통곡물이 건조 하우징 내부의 이송날개들에 의해 상부로 퍼 올려진 후 하향으로 낙하하면서 출구 쪽으로 이송됨과 동시에 건조한 온풍에 의해 건조되도록 함으로써, 표면에 수분이 많은 상태의 녹색 통곡물을 달라붙음 없이 대량으로 전처리 건조시킬 수 있는 효과를 제공할 수 있게 된다.
Patent WO-2017196081-A1 (WO)
Title: Composé pour un dispositif électroluminescent organique et dispositif électroluminescent organique le comprenant
Inventor: CHANG YU-MI
IPC: C07D307/91
Filed: 2017-05-10
Abstract: L'invention concerne un composé pour un dispositif électroluminescent organique et un dispositif électroluminescent organique le comprenant. Cette invention concerne un composé pour un dispositif électroluminescent organique, qui peut présenter une stabilité thermique élevée, une efficacité d'émission de lumière améliorée et une durée de vie améliorée et une capacité de transport de trous améliorée. En outre, lorsque ce composé est utilisé comme matériau de couche de transport de trous en contact avec une couche électroluminescente, ce qui augmente l'énergie du triplet, il améliore en fin de compte l'efficacité du dispositif électroluminescent organique et sa durée de vie.
Patent WO-2019045128-A1 (WO)
Title: Image quality enhancement of video call
Inventor: CHO IN WON
IPC: H04N7/14
Filed: 2017-08-29
Abstract: The present invention relates to a method for enhancing the image quality of a major object or a major part in an image in order to enhance image quality of a video call. Specifically, a basic image quality base layer is generated for the entire scene to be encoded, a higher layer is generated for a region having image quality higher than the basic image quality of the scene, and position information of the higher layer in the scene is encoded and transmitted to a counterpart side.
Patent WO-2018070685-A1 (WO)
Title: 마이크로 채널 열교환기의 표면 처리 방법 및 이 방법으로 제작된 극소수성 표면을 가지는 마이크로 채널 열교환기
Inventor: HWANG WOON BONG
IPC: B05D7/24
Filed: 2017-09-21
Abstract: 마이크로 채널 열교환기의 표면 처리 방법과, 이 방법으로 제조된 극소수성 표면을 가지는 마이크로 채널 열교환기를 제공한다. 표면 처리 방법은, 실리콘 함유 알루미늄으로 이루어진 코팅층의 표면에 물리적 또는 화학적 처리를 하여 마이크로미터 스케일의 제 1 요철을 형성하는 제 1 단계와, 코팅층의 표면을 질산 용액으로 처리하여 제 1 요철 상의 실리콘 잔여물을 제거하는 제 2 단계와, 코팅층의 표면을 염기 세척한 다음 끓는물을 이용하여 제 1 요철의 표면에 나노미터 스케일의 제 2 요철을 형성하는 제 3 단계와, 코팅층의 표면에 소수성 고분자를 코팅하여 제 1 요철 및 제 2 요철과 동일한 요철 구조를 가지는 소수성 고분자층을 형성하는 제 4 단계를 포함한다.
Patent WO-2018062922-A1 (WO)
Inventor: SONG YEONG HO
IPC: A61K9/14
Filed: 2017-09-28
Abstract: The present invention relates to a composition for preventing or treating inflammatory skin diseases or severe pruritus, the composition containing water-solubilized ursodeoxycholic acid (UDCA). According to the present invention, inflammatory skin diseases, such as atopic skin disease, acne, psoriasis, urticaria, inflammatory dermatitis, seborrheic dermatitis, and contact dermatitis, and severe pruritus can be effectively alleviated or treated. Therefore, the composition comprising water-solubilized ursodeoxycholic acid disclosed in the present specification can be favorably used as a pharmaceutical, food, or cosmetic composition, and the composition can be used as, especially, an externally-applied dermal preparation, and thus can exhibit effects thereof.
Patent WO-2018105904-A1 (WO)
Inventor: HAN SANG-HO
IPC: C23C2/26
Filed: 2017-11-08
Abstract: La présente invention concerne une plaque d'acier galvanisée à chaud pouvant servir de matériau destiné à un panneau externe de véhicule et ayant une excellente aptitude au durcissement à la cuisson et d'excellentes propriétés anti-vieillissement à température ambiante, et un procédé de fabrication d'une plaque d'acier galvanisée à chaud, le procédé comprenant un processus comprenant les étapes suivantes : l'enroulement d'une plaque d'acier laminée à chaud, puis le refroidissement à une vitesse de 0,002 à 0,027 °C/sec ; le laminage à froid la plaque d'acier refroidie ; le recuit en continu de la plaque d'acier laminée à froid ; et le refroidissement de la plaque d'acier recuite en plusieurs étapes d'un cycle primaire jusqu'à un troisième cycle.
Patent WO-2018097615-A1 (WO)
Title: 액츄에이터, 이를 포함하는 헤드램프 및 액츄에이터의 제어 방법
Inventor: LEE JIN SEOB
IPC: H02K7/08
Filed: 2017-11-23
Abstract: 본 발명은 나사산을 포함하는 샤프트; 상기 샤프트를 둘러싸는 로터; 상기 로터의 외측에 배치되는 스테이터; 상기 샤프트의 나사산에 결합하는 이동부; 상기 샤프트의 양 끝단을 고정하는 하우징;및 상기 하우징에 배치되며, 이동부의 위치를 감지하는 센서부를 포함하는 기판; 상기 이동부는 마그넷을 포함하고, 상기 센서부는 상기 마그넷의 위치에 따른 자속변화량을 감지하는 제1 센서와 제2 센서를 포함하고, 상기 제1 센서는 상기 마그넷이 상기 제1 센서에서 멀어질수록 측정전압이 선형적으로 증가하는 영역을 포함하는 제1 신호를 생성하고, 상기 제2 센서는 상기 마그넷이 상기 제2 센서에서 멀어질수록 측정전압이 선형적으로 감소하는 영역을 포함하는 제2 신호를 생성하는 액츄에이터를 제공할 수 있다.
Patent WO-2019004549-A1 (WO)
Title: Method and device for performing location measurement on basis of pdoa
Inventor: KIM MYEONGJIN
IPC: G01S5/00
Filed: 2018-01-19
Abstract: Provided is a method by which a terminal performs location measurement on the basis of a PDOA in a wireless communication system, according to one embodiment of the present description, wherein the method, by which a terminal performs location measurement on the basis of PDOA, comprises: a step for receiving, from a base station, a signal through a plurality of paths; a step for acquiring phase difference information on each of the plurality of paths; and a step for reporting, to the base station, the phase difference information on the basis of the reference signal.
Patent WO-2019160179-A1 (WO)
Title: Interface device
Inventor: CHUNG YON WOO
IPC: G06F3/01
Filed: 2018-02-14
Abstract: Provided is an interface device and, particularly, provided is an interface device which receives behavior data of a user so as to provide an external force and impact. The interface device according to an embodiment of the present invention further comprises: a first fixed unit and a first rotary unit which are fixed to a human body; a first power unit which is connected to the first fixed unit and the first rotary unit and provides power to the first rotary unit; and a control unit for controlling the rotation of the first rotary unit by controlling the first power unit when a signal is received from an external device, wherein the first power unit switches, according to the signal of the control unit, the first rotary unit to a free state in which the first rotary unit can be rotated by an external force or to a control state in which the first rotary unit cannot be rotated by the external force. According to one embodiment of the present invention, the interface device can implement the free state and the control state, and thus a sense of immersion can be improved.
Patent WO-2019198849-A1 (WO)
Title: Mobile passport, mobile passport generation system for generating same, and mobile passport certifcation method
Inventor: JANG YANG HO
IPC: H04L9/06
Filed: 2018-04-13
Abstract: The present invention relates to a mobile passport, a mobile passport generation system for generating same, and a mobile passport certification method. More particularly, the present invention relates to: a mobile passport which is generated by digitalizing passport information written in an actual passport, thereby eliminating the risk of losing the passport, and with which the certification of a passport for a foreign tourist is carried out by simply scanning or inputting the digitalized passport information, thus increasing the convenience of a tax return or the like; a mobile passport generation system for generating the mobile passport; and a mobile passport certification method. To this end, a mobile passport, which includes a QR code including passport information, a photo writing unit, a country writing unit, and a manual certification number, is generated by using a mobile passport generation system which comprises a mobile passport generation unit, a password generation unit, a mobile passport management server, and a terminal, and the identity of a passport holder can be checked by checking the QR code, the manual certification number, a coupon number, and a tax return transaction number associated with the generated mobile passport.
Patent WO-2019208872-A1 (WO)
Title: Method and system for determining representative keyword of application
Inventor: KIM CHAN-UNG
IPC: G06F17/27
Filed: 2018-07-18
Abstract: A method for determining a representative keyword of an application comprises: crawling descriptions of respective multiple applications from an application market; for the respective multiple applications, determining keywords included in the descriptions and weights of the keywords; selecting a target application from among the multiple applications; acquiring a list of associated applications highly associated with the target application from among the multiple applications; determining, as duplicate keywords, keywords that overlap with keywords of the associated applications from among keywords of the target application; and determining representative keywords that represent the target application from among the keywords of the target application, on the basis of weights of the keywords of the target application and weights of the duplicate keywords of the respective associated applications.
Patent WO-2019164067-A1 (WO)
Title: Polyimide film for graphite sheet having improved thermal conductivity, method for manufacturing same, and graphite sheet manufactured using same
Inventor: KIM KYUNG SU
IPC: C04B35/52
Filed: 2018-07-20
Abstract: The present invention provides: a method for manufacturing a polyimide film for a graphite sheet having improved thermal conductivity; and the polyimide film. The present invention also provides a graphite sheet having excellent thermal conductivity, which is manufactured using the polyimide film.
Patent WO-2019059620-A1 (WO)
Title: Substrate treatment method and apparatus
Inventor: KIM IN-JUN
IPC: H01L21/67
Filed: 2018-09-19
Abstract: The present invention relates to a substrate treatment method for removing silicon oxide or silicon nitride formed on a silicon substrate, comprising the steps of: converting at least a portion of the silicon oxide or the silicon nitride into ammonium hexafluorosilicate ((NH4)2SiF6) by supplying reaction gas, which reacts with the silicon oxide or the silicon nitride, to the silicon substrate heated when arranged inside a chamber; removing (NH4)2SiF6 by supplying plasma non-treated inert gas to the silicon substrate having generated (NH4)2SiF6; and removing residue, including fluorine (F) remaining on the surface of the silicon substrate, by spraying, onto the silicon substrate from which (NH4)2SiF6 has been removed, hydrogen-containing gas having transitioned to an excited state through heating. According to the present invention, F remaining on the surface of a substrate during dry cleaning can be removed using hydrogen-containing gas heated to a predetermined temperature, thereby enabling F removal efficiency and productivity to be greatly improved.
Patent WO-2019066530-A1 (WO)
Title: Lens driving apparatus, camera module and optical device
Inventor: PARK SANG OK
IPC: G03B13/36
Filed: 2018-09-28
Abstract: The present embodiment relates to a lens driving apparatus, a camera module comprising the lens driving apparatus, and an optical device comprising the camera module. The lens driving apparatus comprises: a base; a first substrate placed on the base; a housing placed on the first substrate; a bobbin placed inside the housing; a lower resilient member for coupling the bobbin and the housing; a first coil placed on the bobbin; a magnet placed on the housing and facing the first coil; and a second substrate placed on the first substrate and comprising a second coil which faces the magnet, wherein the lower resilient member is connected to the first substrate or the second substrate.
Patent WO-2019088557-A1 (WO)
Inventor: KIM SUNG RAE
IPC: B42D25/30
Filed: 2018-10-24
Abstract: 본 발명은 기능성 용지에 관한 것이다. 본 발명의 일 실시예에 따른 기능성 용지는, 베이스층 및 상기 베이스층의 일면 또는 양면에 형성되며, 적어도 하나의 기능성 잉크로 도포된 적어도 하나의 도포층을 포함하며, 상기 적어도 하나의 기능성 잉크는 각각, 입사되는 빛이 무채색(Achromatic color)이 아닐 때에 반응하는 것을 특징으로 한다.
Patent WO-2020075901-A1 (WO)
Inventor: LEE SANGKYU
IPC: G06F17/10
Filed: 2018-10-27
Abstract: L'invention concerne un système de calcul mathématique comprenant un algorithme de calcul logique, un programme de mise en œuvre de cet algorithme, et un support de stockage lisible par ordinateur sur lequel est enregistré ce programme. Le système de calcul mathématique comprenant un algorithme de calcul logique comporte : une mémoire dans laquelle un algorithme d'approche variable est enregistré ; un processeur qui exécute l'algorithme d'approche variable ; et une unité d'affichage qui affiche le résultat d'exécution du processeur, ou comporte : une mémoire dans laquelle un algorithme d'approche IVY est enregistré ; un processeur qui exécute l'algorithme d'approche IVY ; et une unité d'affichage qui affiche le résultat d'exécution du processeur.
Patent WO-2020022589-A1 (WO)
Title: Display device comprising pressure sensor
Inventor: LEE CHOON HYOP
IPC: G06F3/14
Filed: 2018-12-20
Abstract: A display device comprises: a display panel; a window; and a first pressure sensor. The display panel comprises: a planar portion; a first curved portion connected to one side of the planar portion; and a first side portion connected to one side of the first curved portion. The window is disposed on the display panel. The first pressure sensor is disposed so as to overlap with the first side portion. Here, the first side portion is disposed in a plane different from each of the planar portion and the first curved portion.
Patent WO-2019164197-A1 (WO)
Title: Nano-vesicle derived from catenibacterium bacteria and use thereof
Inventor: KIM YOON-KEUN
IPC: C12Q1/689
Filed: 2019-02-18
Abstract: The present invention relates to a vesicle derived from Catenibacterium bacteria and a use thereof. The present inventors have confirmed experimentally that the vesicles were significantly reduced in samples of patients with malignant diseases such as colorectal cancer, pancreatic cancer, cholangiocarcinoma, ovarian cancer, bladder cancer, and lymphoma, cardiovascular diseases such as myocardial infarction, atrial fibrillation, variant angina, and stroke, diabetes, Parkinson's disease, and depression compared to a normal person, and the vesicles inhibited secretion of an inflammatory mediator by pathogenic vesicles such as E. coli-derived vesicles. Therefore, the vesicles derived from Catenibacterium bacteria according to the present invention may be effectively used for developing a diagnostic method for malignant diseases such as colorectal cancer, pancreatic cancer, cholangiocarcinoma, ovarian cancer, bladder cancer, and lymphoma, cardiovascular diseases such as myocardial infarction, atrial fibrillation, variant angina, and stroke, diabetes, Parkinson's disease, and depression, and for developing a composition for preventing or treating the above-mentioned diseases.
Patent WO-2019208926-A1 (WO)
Inventor: KIM YONG HYUN
IPC: A61M39/20
Filed: 2019-03-13
Abstract: 본 발명은 약액주입용 튜브의 엔드캡의 색 변화에 의해 약액주입 준비완료를 육안으로 쉽게 그리고 신속하게 확인할 수 있다. 본 발명은 약액주입용 튜브의 엔드캡의 색이 변하는 것을 육안으로 확인하기만 하면 불필요하게 많은 약액을 흘려버리지 않고 약액주입용 튜브의 엔드캡을 제거한 후 튜브와 카테터(또는 주사바늘) 등을 연결하는 작업을 바로 수행할 수 있다. 또한, 본 발명에 따르면, 표시부재와 약액이 닿아 색이 변한 후에는 튜브 쪽으로 약액의 역류를 방지하여 튜브 내에 있는 약액에 좋지 않은 영향을 주는 것을 사전에 차단할 수 있다.
Patent WO-2020071598-A1 (WO)
Inventor: Pometun Sergiy
IPC: H04N21/472
Filed: 2019-03-22
Abstract: La présente invention concerne un procédé de reproduction de trames dans un dispositif électronique qui peut consister : à détecter au moins une région d'animation sélectionnée à partir d'une pluralité de régions d'animation, à déterminer une pluralité de séquences aléatoires pour ladite région d'animation sélectionnée, à générer une séquence de sortie en appliquant des poids aux séquences aléatoires déterminées, et à reproduire la séquence de sortie générée, et à reproduire la séquence de sortie générée.
Patent WO-2020004800-A1 (WO)
Title: Fermentation treatment apparatus of organic waste
Inventor: CHA SHANG WHA
IPC: C05F9/02
Filed: 2019-04-23
Abstract: The present invention relates to a fermentation treatment apparatus of organic waste and, more specifically, to a fermentation treatment apparatus for fertilizing organic waste, such as livestock manure or food waste, using aerobic microorganisms so that it is possible to compost or reduce and extinguish the organic waste, and easily control fermentation factors such as agitation speed and frequency, temperature, air flow rate, moisture, microbial amount, etc.
Patent WO-2019216604-A1 (WO)
Title: System for tracking article location and providing location information
Inventor: KOH KWON SUK
IPC: G06Q30/06
Filed: 2019-05-03
Abstract: An embodiment of the present invention relates to a system for tracking an article location and providing location information, and a technical problem to be solved is to provide location information about an article displayed in a store. To this end, an embodiment of the present invention provides a system for tracking an article location and providing location information, the system comprising: a merchandise display module in which merchandise display parts each having shelves installed vertically and in horizontal multiple stages are disposed in a plurality of rows or columns; and a merchandise guide module for outputting location information of merchandise displayed on the shelves by an external input.
Patent WO-2020067628-A1 (WO)
Inventor: CHAE KYUNG CHUL
IPC: A61B5/15
Filed: 2019-06-21
Abstract: 본 발명은 연속 혈당 측정 장치 및 어플리케이터에 관한 것으로, 신체 부착 유닛을 어플리케이터 내에 조립된 상태로 제작함으로써, 신체 부착 유닛을 신체에 부착하기 위한 사용자의 부가 작업을 최소화하여 단순히 어플리케이터를 작동시키는 것만으로 신체 부착 유닛을 신체에 부착시킬 수 있고, 특히, 신체 부착 유닛에 무선 통신칩을 구비하여 외부 단말기와 통신 가능하게 함으로써, 별도의 트랜스미터를 연결해야 하는 부가 작업 없이도 단순하고 편리하게 사용 가능하며 유지 관리 또한 더욱 용이하게 수행할 수 있고, 신체 부착 유닛을 신체에 부착한 이후 사용자의 조작에 의해 작동 개시되도록 함으로써, 작동 개시 시점을 사용자의 필요에 따라 적절한 시점으로 조절할 수 있고, 안정화된 상태로 작동 개시가 가능하여 더욱 정확한 혈당 측정이 가능한 연속 혈당 측정 장치 및 어플리케이터를 제공한다.
Patent WO-2020230951-A1 (WO)
Title: Supercooling freezer box
Inventor: CHANG MYUNG SIK
IPC: F25D17/04
Filed: 2019-08-01
Abstract: The objective of the present invention is to provide a supercooling freezer box implementing a supercooled state for beverage and uniform temperature distribution inside a supercooling chamber, and enabling a required supercooling temperature zone to be finely adjusted. In order to accomplish the objective, the supercooling freezer box according to the present invention comprises: a housing of which the front side is opened; a door for opening and closing the front side of the housing; a cooling chamber which is provided inside the housing and which accommodates liquid beverage containers; a hot air intake port which is provided at the upper part of the cooling chamber and which suctions the air inside the cooling chamber; a plurality of fans for moving the suctioned air to a duct which is the space between the cooling chamber and the housing; a heat exchanger which is provided inside the duct and which cools the air having been moved; and a cooling hole which is provided on the back side of the cooling chamber and which discharges the cooled air to the cooling chamber.
Patent WO-2020055171-A1 (WO)
Title: Cosmetic composition for ameliorating wrinkles and increasing elasticity comprising phragmites communis fermentation extract
Inventor: KIM YOUN KYU
IPC: A61K8/9794
Filed: 2019-09-11
Abstract: The present invention relates to a cosmetic composition and a food composition for ameliorating wrinkles of the skin and increasing the elasticity of the skin, comprising a Phragmites communis fermentation extract. The composition of the present invention includes an extract of a fermentation product obtained by inoculating Phellinus linteus mycelia onto the roots of Phragmites communis, and the extract promotes generation of collagen and inhibits elastase, and thus can be used to ameliorate wrinkles of the skin and increase the elasticity of the skin.
Patent WO-2020085782-A1 (WO)
Inventor: KO SANG MIN
IPC: A01G7/06
Filed: 2019-10-23
Abstract: The present invention relates to a plant cultivating method capable of increasing a content of a functional material in a plant and a light illuminator for increasing a content of a functional material in a plant. A plant cultivating method for increasing a content of a functional material according to an embodiment of the present invention comprises the steps of: germinating a seed to grow a plant; applying ultraviolet light to the plant to increase a content of the functional material resveratrol; and harvesting the plant. In the step of increasing a content of the functional material, the ultraviolet light is emitted from LED and is applied to the functional material.
Patent WO-2021095992-A1 (WO)
Title: Smart character toy having artificial intelligence function, and method and apparatus for creating virtual showroom
Inventor: MOON JEONG WON
IPC: G06Q30/06
Filed: 2020-01-13
Abstract: A method and an apparatus for creating a virtual showroom are provided. A virtual showroom creating method according to an embodiment of the present invention comprises the steps of: creating a user character on the basis of first user information; obtaining first user activity information, and creating a user item on the basis of the first user activity information; displaying a virtual showroom area in which the user item is displayed; and displaying, in the showroom area, a virtual item created on the basis of second content information. In addition, a smart character toy having an artificial intelligence function according to an embodiment of the present invention may comprise: a memory; a sensor unit for recognizing an object, and collecting data sensed through at least one sensor related to the recognized object; and an artificial intelligence module.
Patent WO-2020175876-A1 (WO)
Title: Relaxation of mobility condition based on serving cell quality
Inventor: KIM SANGWON
IPC: H04W36/00
Filed: 2020-02-25
Abstract: A method and apparatus for relaxation of mobility condition based on serving cell quality is provided. A wireless device, which has been configured with conditional mobility, performs a conditional mobility to a target cell by using a mobility condition related to the target cell upon detecting a radio link problem on a serving cell.
Patent WO-2021201321-A1 (WO)
Title: 초임계 추출을 이용한 중질유의 탈황 방법
Inventor: SHIN UNG CHEOL
IPC: C10G21/14
Filed: 2020-04-01
Abstract: 본 발명은 초임계 추출을 이용한 중질유의 탈황 방법에 관한 것으로서, 보다 상세하게는 황 함유 화합물을 포함하는 중질유에 탄화수소 용제를 첨가하여, 황 함유 화합물을 중질유로부터 초임계 조건에서 추출 및 분리함으로써, 별도의 수소 및 촉매를 사용하지 않고도 탈황된 중질유를 수득하면서 기존의 공정에 비해 부산물의 생산 비율이 낮아 경제성 및 수익성을 향상시킬 수 있고, 공정 중에 황화수소가 발생되지 않아 친환경적이며, 공정의 구성이 종전 기술에 비해 간단하여 공정의 효율성을 향상시킬 수 있는 중질유의 탈황 방법에 관한 것이다.