baber/WOPTO huggingface dataset:
Patent KR-20180102174-A (KR)
Title: 용접용 Ni기 합금 솔리드 와이어 및 Ni기 합금 용접 금속
Inventor: IKEDA TETSUNAO
IPC: C22C19/05
Filed: 2017-02-09
Abstract: 용접용 Ni기 합금 솔리드 와이어는, Cr, Ti, Nb, C, S, Mn, 및 Fe를 소정량 함유하고, 또한 Mo+W, P, Si, Al, Ca, B, Mg, Zr, Co, O, H, 및 N을 소정량으로 억제하고, 또한 ([Ti]+[Nb])/[C]가 80∼150이며, 잔부가 Ni 및 불가피적 불순물인 조성을 갖는다.  단, [Ti], [Nb] 및 [C]는 각각 Ti, Nb 및 C의 함유량(질량%)을 나타낸다.
Patent KR-20180103186-A (KR)
Title: 디지털 검출기
Inventor: INGLESE JEAN MARC
IPC: A61B6/14
Filed: 2011-12-21
Abstract: 환자로부터 이미지를 획득하기 위한 구강외 치아 이미징 장치는 복수의 이미지 픽셀들의 각각에 대해, 적어도 제 1 에너지 임계치를 초과하는 수신된 광자들의 카운팅에 따라 적어도 제 1 디지털 값을 제공하는 디지털 이미징 센서 및 방사선 소스를 가진다. 마운트는 환자의 머리의 맞은 편들에서 방사선 소스 및 디지털 이미징 센서를 지지한다. 하나 이상의 2차원 이미지들을 획득하기 위해 디지털 이미징 센서와 신호 통신하는 컴퓨터가 있을 수 있다.
Patent KR-20180114130-A (KR)
Title: 초경질 물질의 합성을 위한 조립체
Inventor: SANI MOHAMMAD NAJAFI
IPC: B01J3/03
Filed: 2017-03-15
Abstract: 초경질 물질의 고압 고온, HPHT, 합성을 위한 조립체.  조립체는 제1 금속을 포함하는 용기를 포함한다.  마찬가지로 제1 금속을 포함하는 폐쇄부는 밀봉재 물질을 사용하여 용기에 밀봉된다.  밀봉재 물질은 제2 금속을 포함하고, 밀봉부는 제2 금속의 융점 아래에서 형성가능한 제1 및 제2 금속의 조성물을 포함한다.  용기는 초경질 물질을 수용한다.
Patent KR-20180104198-A (KR)
Title: 화상 가열 장치 및 화상 가열 장치에서 사용하기 위한 히터
Inventor: SHIMURA YASUHIRO
IPC: G03G15/20
Filed: 2015-03-17
Abstract: 본 발명은 화상 가열 장치에 관한 것으로, 화상 가열 장치는 그 길이 방향에서 독립 제어 가능한 복수의 발열 블록을 구비하는 히터를 포함하고, 복수의 발열 블록 각각은 제1 도전체, 제2 도전체, 및 발열체를 포함한다.  각각의 발열 블록에 대응하는 전극 중 하나 이상은 무단 벨트와 접촉하게 되는 제1 면에 대향하는 히터의 제2 면 상에서 발열체가 길이 방향으로 위치되는 영역 내에 배치된다.  전기 접점은 히터의 제2 면과 대면하도록 배열된다.  소형 크기를 갖는 기록재에 형성된 화상이 가열될 때 매체 비통과부에서 발생하는 과열이 억제 또는 감소된다.
Patent KR-20180127986-A (KR)
Title: 결정 인상 시스템을 위한 급송 시스템
Inventor: HARINGER STEPHAN
IPC: C30B29/06
Filed: 2017-02-24
Abstract: 성장 챔버를 한정하는 하우징 그리고 하우징에 연결되어 실리콘 입자를 성장 챔버로 전달하는 급송 시스템을 포함하는, 실리콘 결정 조직을 성장시키는 시스템이 제공된다.  급송 시스템은 실리콘 입자를 보유하는 컨테이너를 포함한다.  컨테이너는 실리콘 입자를 방출하는 출구를 포함한다.  급송 시스템은 채널을 또한 포함하고, 채널은 출구에 연결되고 그에 따라 컨테이너로부터 방출되는 실리콘 입자는 채널을 통해 유동한다.  급송 시스템은 채널에 그리고 하우징에 연결되는 분리 밸브를 추가로 포함한다.  분리 밸브는 급송 시스템의 일부가 하우징에 대해 회전하도록 구성된다.
Patent KR-20190008185-A (KR)
Title: 폴리비닐 클로라이드를 염소화하는 방법
Inventor: KRAMER KEITH S
IPC: C08F114/06
Filed: 2017-03-07
Abstract: 함게 회합된 염소화 촉진제를 갖는 폴리비닐 클로라이드 입자를 제공하는 단계(여기서 상기 입자는 물 속에 현탁된다); 및 함께 회합된 염소화 촉진제를 갖는 폴리비닐 클로라이드 입자를 염소화하는 단계를 포함하는, 폴리비닐 클로라이드를 염소화하는 방법이 제공된다.
Patent KR-20190005151-A (KR)
Title: 복합 재료로 제조된 통을 갖는 가정용 기기 및 이러한 통의 제조방법
Inventor: KAYMAKCI ORKUN
IPC: C08J5/04
Filed: 2016-05-09
Abstract: 세척되는 품목이 배치될 수 있고, 중합체 재료 (2)의 매트릭스 및 상기 중합체 재료 (2)에 임베디드된 유리 섬유 (3)를 포함하는 복합 재료 (1)로 제조된, 통을 갖는 가정용 기기가 제공된다. 본 발명의 목적은 또한, 상기한 통을 제조하는 방법을 제공하는 것이다.
Patent KR-20190004283-A (KR)
Title: 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들
Inventor: RICO ALVARINO ALBERTO
IPC: H04L5/00
Filed: 2017-04-05
Abstract: 장치는 eNB 로 SRS 를 송신하기 위해 다운링크 CC 의 비활성 업링크 부분을 사용할 수도 있다.     때때로, 그 SRS 송신과 다른 CC 상에서의 업링크 송신들 또는 다운링크 송신들 사이에 충돌이 존재할 수도 있다.     장치는 제 1 다운링크 CC 및 제 2 CC 에 대한 캐리어 집성 구성을 수신하며, 제 2 CC 상에서 업링크 송신을 송신하거나 제 2 CC 상에서 다운링크 송신을 수신하도록 결정하고, SRS 가 업링크 송신 또는 다운링크 송신과 적어도 부분적으로 충돌할 것이라고 결정하며, 제 1 CC 의 업링크 부분에서 SRS 를 송신하기 위해 충돌의 결정 및 인터럽트 시간에 기초하여 업링크 송신, SRS 송신, 또는 다운링크 송신의 수신 중 적어도 하나를 조정하도록 결정한다.
Patent KR-20180123181-A (KR)
Title: 막-코팅된 유리로부터 막을 분리하기 위한 시스템, 방법 및 장치
Inventor: CHEN CHU SHU
IPC: B07B1/46
Filed: 2017-04-05
Abstract: 리사이클링 시스템이 여기에 개시된다. 상기 리사이클링 시스템은 하나 이상의 비평탄 판들 상에 막-코팅된 컬렛(cullet)을 수취하고(receive), 상기 막-코팅된 컬렛으로부터 막을 분리하기 위하여 기울어지는 방식으로 위치한 상기 하나 이상의 비평탄 판들을 왕복 이동시키도록 구성된 스크리너(screener)를 포함한다.
Patent KR-20180130004-A (KR)
Title: 면역원성 조성물을 안정화시키고 이의 침전을 억제하는 신규 제형
Inventor: KHANDKE LAKSHMI
IPC: A61K39/39
Filed: 2007-04-19
Abstract: 본 발명은 다당류-단백질 접합체 및 단백질 면역원과 같은 면역원성 조성물의 안정성을 향상시키기 위한 당업계의 계속되는 요구를 다룬 것이다. 본 발명은 대체로 면역원성 조성물을 안정화시키고 이의 침전을 억제하는 신규 제형에 관한 것이다.  보다 특히, 이하 기술되는 본 발명은 발효조, 생물반응기, 바이알, 플라스크, 백(bag), 주사기, 고무 마개, 튜브 등과 같은 용기 수단에서 가공, 개발, 제형화, 제조 및/또는 보관되는 면역원성 조성물을 안정화시키고 이의 미립자 형성(예: 응집, 침전)을 억제하는 제형에 대한 당업계의 요구를 다룬 것이다.
Patent KR-20190002671-A (KR)
Title: 포스트-이온교환 열처리 후 높은 압축 응력을 보유하는 유리 조성물
Inventor: GUO XIAOJU
IPC: C03C4/18
Filed: 2017-05-02
Abstract: SiO 2 , Na 2 O, MgO 및 선택적으로 Li 2 O 및 ZrO 2  중 적어도 하나를 함유하는 이온 교환가능한 유리. 이들 유리는 또한 B 2 O 3 , K 2 O, CaO, 및 P 2 O 5  중 적어도 하나가 없다. 이들 유리는 적어도 약 40 ㎛ 또는 약 50 ㎛까지의 압축층의 깊이 및 적어도 약 950 MPa, 몇몇 구체예에서, 적어도 1000 MPa 및, 다른 구체예에서, 적어도 약  1100 MPa의 최대 표면 압축 응력을 달성하기 위하여 이온-교환될 수 있다. 이온-교환된 유리는, 후속적으로 열-처리되었을 때, 유리의 표면에서 적어도 약 600 MPa, 몇몇 구체예에서, 적어도 약 750 MPa의 잔류 압축 응력을 갖는다. 유리는 또한 강산에 노출되었을 때, 높은 수준의 내구성을 나타낸다.
Patent KR-20180135080-A (KR)
Title: 자동 주파수 검출을 하는 셀프 조정 전자기 결합기
Inventor: SRIRATTANA NUTTAPONG
IPC: H01P3/08
Filed: 2017-05-05
Abstract: 빌트-인 주파수 검출을 포함하는 전자기 결합기 시스템들, 및 이러한 것들을 포함하는 모듈들 및 디바이스들.  전자기 결합기 시스템의 한 예는 입력 포트, 출력 포트, 결합된 포트, 및 분리 포트를 갖는 전자기 결합기를 포함하고, 전자기 결합기는 입력 포트와 출력 포트 사이에 연장하는 주 선로, 및 결합된 포트와 분리 포트 사이에 연장하는 결합된 선로를 포함하고, 전자기 결합기는 입력 포트에서 입력 신호를 수신한 것에 응답하여 결합된 포트에서 결합된 신호를 발생시키도록 구성된다.  조정가능한 종단 임피던스는 분리 포트에 접속된다.  주파수 검출기는 조정가능한 종단 임피던스에 그리고 결합된 포트에 접속되고, 결합된 신호의 주파수를 검출하고 결합된 신호의 주파수에 기초하여 조정가능한 종단 임피던스를 튜닝하는 임피던스 제어 신호를 제공하도록 구성된다.
Patent KR-20190014520-A (KR)
Title: 팽창 가능 중심 배열체
Inventor: WHITTENBERGER WILLIAM ALAN
IPC: B01J19/00
Filed: 2017-05-23
Abstract: 반응기를 위한 팽창 가능 중심 배열체가 개시된다.  그러한 배열체는 팽창 관, 팽창관 내측의 중심 지지부 및 3개 이상의 스프링 요소를 포함한다.  스프링 요소는 중심 지지부에 체결되고 팽창 관의 외측으로 원호화된다.  반응기가 또한 개시된다.
Patent KR-20190004374-A (KR)
Title: Adhesive composition and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J7/38
Filed: 2019-01-03
Abstract: Provided are an adhesive composition, which does not react with iodine contained in a polarizer of a polarizing plate to inhibit the discoloration of the polarizing plate and has excellent antistatic properties, and an adhesive film using the adhesive composition. The adhesive composition contains an adhesive polymer, a crosslinking agent, and an antistatic agent, wherein the adhesive polymer is a copolymeric composition comprising (A) at least one (meth)acrylic acid alkyl ester monomers whose alkyl group has 1 to 14 carbon atoms and other copolymerizable vinyl monomers, and as an antistatic agent, contains an ionic compound, which has the melting point of 25 to 50°C and is a solid at the temperature of 25°C, wherein the ionic compound is composed of a cation and an anion and contains an organic iodine compound.
Patent KR-20200086127-A (KR)
Inventor: KIM MIN JI
IPC: A61D9/00
Filed: 2019-01-08
Abstract: The present invention relates to clothing for dogs having a hip joint and knee patella protection function, and an upper portion (100) surrounding the back of a pet and a lower portion (200) surrounding the hind legs of the pet are integrally formed. According to the present invention, when the pet wears the dog clothing, it is possible to stably fix the knee and hip joint by compressing the same.
Patent KR-20200086874-A (KR)
Title: Drug injector for treating dementia
Inventor: LEE BOO RAK
IPC: A61M39/02
Filed: 2019-01-10
Abstract: A drug injection device for treatment of dementia is disclosed. The disclosed device for injecting drugs for dementia treatment includes: a main body having an inner hole formed therein to directly fix the patient′s skull; a mounting portion positioned in the inner hole of the body and having a drug injection port formed on an upper surface thereof to allow position adjustment; a fastening part for fastening the mounting part to the scalp by using a strap or by directly fixing the mounting part to the skull using a medical screw; a tube that enters the brain to be located in the target direction and induces drug injection; a needle guide which is located inside the mounting part integrally with the tube and guides the injection needle to be inserted; a drug injection diaphragm which is located above the needle guide and provided to seal the drug injection port of the mounting portion, and into which a syringe needle for injecting drugs is inserted; and a sealing part located on the top of the drug injection diaphragm, and sealing and fixing the mounting part.
Patent KR-20200088111-A (KR)
Inventor: KIM JI YOON
IPC: A23L3/40
Filed: 2019-01-14
Abstract: The present invention relates to a method for producing fresh jerky for each beef part. The present invention prepares beef of various parts, and provides a process optimized for each part by a handling method and a drying method suitable for each part of beef, thereby producing fresh jerky that provides various textures and tastes for each part.
Patent KR-20190142196-A (KR)
Title: Method for manufacturing the decoration element and decoration element
Inventor: JEONG DAE WON
IPC: C03C17/00
Filed: 2019-01-17
Abstract: The present specification relates to a method for manufacturing a decoration element and a decoration element. The method comprises the steps of: forming a patterned layer on a shielding layer; depositing an inorganic layer on the pattern layer; and forming an adhesive layer on the inorganic layer.
Patent KR-20200093746-A (KR)
Inventor: EOM KI DONG
IPC: A61B6/04
Filed: 2019-01-29
Abstract: The present invention relates to an animal radiography correction device and a method and includes a base and first and second support plates protruding and extending from the base and to be erected. The first support plate includes: a sliding compensating frame movable on the base; a filler; a plastic pack including the filler; a vacuum valve installed on the plastic pack; and an animal correction pack which wraps an animal non-closed to fix the animal by vacuum compressing the plastic pack through the vacuum valve. Accordingly, the present invention can accurately align a skull and spine of the animal without a corrector when taking a radiograph of the animal.
Patent KR-20200094475-A (KR)
Inventor: JEONG CHAN JIN
IPC: A61K8/06
Filed: 2019-01-30
Abstract: The present invention relates to a technology for stabilizing a Myristica fragrans extract and, specifically, to a method of stabilizing the activity of physiologically active substances such as Nectandrin B, tetrahydrofurogualacin B, and fragransin C1 contained in a Myristica fragrans extract to maintain its activity for a long time and improving skin penetration of the physiologically active substances. Since the Myristica fragrans extract stabilized according to the present invention retains the activity of the active ingredient for a long time, the extract can secure skin regeneration and anti-inflammatory activity even when using a small amount, and thus can be usefully used as an anti-aging cosmetic.
Patent KR-20200098169-A (KR)
Inventor: KIM JONG DUCK
IPC: F24H9/18
Filed: 2019-02-12
Abstract: The present invention is to minimize damage caused by carcinogens such as dioxin or smell by injecting steam to a heating portion in order to prevent excessive soot from being generated in a boiler for various solid fuels. The present invention provides a boiler for solid fuel, which consists of a dust collecting portion at a lower end and the heating portion at an upper portion. The boiler for solid fuel comprises: a primary heating water chamber (40) which is formed to accommodate water in a space portion (40) between an outer surface (31) of the dust collecting portion (48) and inner wall surfaces (32) formed inwardly at regular intervals; a pipe-shaped nozzle pipe (secondary heating water chamber, 60) which is installed in an upper portion of a burner (80) erected at a lower end of the heating portion (49) to communicate with the water chamber (40) on the inner wall surface (32) at the upper portion through a communication pipe (62), and in which a plurality of nozzles (63) are formed at regular intervals; a transparent window (51) attached to one side of a body of the boiler (100) and installed to enable the state of the inner heating portion (49) to be observed; a soot prevention sensor (52) installed on one side of the transparent window (51) or the inner wall surface (32) inside the body; and a check valve (61) for controlling the communication between the upper inner wall surface (32) side water chamber (40) and the nozzle pipe (60). The check valve (61) is opened according to a control signal of the soot prevention sensor (52) or a short circuit of a switch, and high-pressure water vapor is sprayed through the nozzle (63) of the nozzle pipe (60) to collect the soot generated in the heating portion (49).
Patent KR-20190110430-A (KR)
Title: Method and apparatus for producing product nitrogen gas and product argon
Inventor: HIROSE KENJI
IPC: F25J3/04
Filed: 2019-02-13
Abstract: Provided is a method for producing high purity nitrogen and argon with high energy efficiency by using coldness of an oxygen-containing gas, and an apparatus used for the method. An apparatus for producing a product nitrogen gas and product argon (100) comprises: a first rectification column (2) into which raw air is introduced; a second rectification column (5) from which a product nitrogen gas is drawn; a third rectification column (6) from which a product argon gas is drawn; and a first condenser (3) configured to perform heat exchange between a gas accumulated in a column top portion of the first rectification column (2) and a liquid accumulated in a column bottom portion of the second rectification column (5), wherein an intermediate portion gas containing nitrogen is drawn from an intermediate portion of the second rectification column (5) and merged with a condenser gas drawn from the first condenser. The merged gases are expanded and cooled by an expansion turbine (8) to use coldness thereof.
Patent KR-20200104062-A (KR)
Title: Method for checking safety of storage tank of chemicals
Inventor: YOO BYUNGTAE
IPC: G06F17/18
Filed: 2019-02-26
Abstract: Provided is a method for evaluating the safety of a hazardous chemical storage tank. The method for evaluating the safety of a hazardous chemical storage tank is the method for evaluating the safety of a storage tank which stores the hazardous chemical. The method comprises the steps of: determining a distance (discharge wall distance) between the storage tank and a discharge wall with respect to the discharge wall disposed adjacent to the storage tank in order to prevent external diffusion of the hazardous chemical leaking from the storage tank; and calculating the minimum height of the discharge wall in accordance with the distance of the discharge wall using information on the storage tank (storage tank information).
Patent KR-20200109036-A (KR)
Inventor: GIM DAE HUN
IPC: G06Q10/10
Filed: 2019-03-12
Abstract: The present invention relates to a system and a method which enables a contract to be concluded based on an electronic document. The system comprises: a contract storage unit for storing an electronic document contract; a sub-page division unit for dividing each page of the stored electronic document contract into a predetermined number of sub-pages; a sub-page output unit for displaying the divided sub-pages on a screen; a page reference and identification unit which identifies whether each of the divided sub-pages is displayed on the screen through the sub-page output unit, and identifies that the corresponding page has been referred to when all sub-pages of each page are displayed; and a signature region activation unit which activates a signature area of the corresponding page when the page reference and identification unit determines that the corresponding page has been referred to. According to the present invention, the electronic document contract can be made even when a portable terminal with a small screen is used.
Patent KR-20190111802-A (KR)
Inventor: MALTONI ENRICO
IPC: A47J31/38
Filed: 2019-03-20
Abstract: Disclosed is a dispensing device (1) operated by a lever (16) for use in an espresso machine. The lever (16), as selected by an operator, relates to an electric motor (26) which at least partially relieves effort required to displace the lever (16) to load a spring (15) actuating a coffee dispensing piston (11). The electric motor (26) acts as a brake during a return operation of the lever (16) which loaded the spring (15) of the dispensing piston (11) of the device. When coffee dispensing fails, the brake motor prevents a sudden return operation of the lever (16) to provide an accident-prevention safety function.
Patent KR-20200114588-A (KR)
Title: Portable dual cold packs for cold storage at different temperatures depending on the degree of itching and pain
Inventor: CHOI YOUNG HA
IPC: A61F7/10
Filed: 2019-03-29
Abstract: The present invention provides a portable dual cold pack capable of using the cold pack at different temperatures depending on the degree of itching and pain. The cold pack comprises: a cold pack part filled with a phase change material (PCM) which provides a predetermined cold pack temperature exceeding 7°C in a solid state in order to relieve itching or pain while preventing low-temperature burns; and an insulation part attached to a rear surface of the cold pack part, which is on the opposite side to the front surface of the cold pack part in contact with the skin, to prevent coldness from leaking to the outside. The cold pack part includes a first cold pack part filled with a first phase change material providing a first cooling temperature, and a second cold pack part filled with a second phase change material providing a second cooling temperature lower than the first cooling temperature. A separation folding part is installed between the first cold pack part and the second cold pack part to separate the first cold pack part and the second cold pack part so that the first phase change material and the second phase change material are not mixed and to bend and fold the first cold pack part and the second cold pack part at the same time.
Patent KR-20200119562-A (KR)
Title: Lamp of traffic sign and crosswalk lighting
Inventor: KIM JEOUNG HOON
IPC: G08G1/095
Filed: 2019-04-10
Abstract: Disclosed is a lamp for a traffic sign and a crosswalk to perform a function for the safety of a pedestrian who crosses the crosswalk. According to the present invention, the lamp for a traffic sign and a crosswalk comprises: a first signal display module installed on an attachment bar lengthily extended along the crosswalk and displaying a traffic sign pattern in one direction of a road; a second signal display module coupled to the first signal display module and displaying a traffic sign pattern in an opposite direction of the one direction; a first lighting module installed in one of the first and second signal display modules and emitting first lighting toward one side of the crosswalk through a first lighting opening part formed in one side part of the lower end between the first and second signal display modules; and a second lighting module installed in one of the first and second signal display modules and emitting second lighting toward the other side of the crosswalk through a second lighting opening part formed in the other side part of the lower end between the first and second signal display modules. Accordingly, in addition to that traffic display and crosswalk lamps display a traffic sign pattern on both surfaces, the first and second lightings are emitted toward the crosswalk, such that a driver, who drives at night or on a foggy day, obviously recognizes the presence of a crosswalk, and thus the safety of a pedestrian who crosses the crosswalk can be increased.
Patent KR-20200119658-A (KR)
Title: Microwave Drying Device
Inventor: LEE WANG SANG
IPC: F26B3/347
Filed: 2019-04-10
Abstract: A microwave drying device is disclosed. The microwave drying device of the present invention can include: a body that includes a drying chamber and a dried board, and radiates microwaves to the drying chamber; the drying chamber that evenly distributes an electric field due to the microwaves; and the dried board which is formed at a lower part of the drying chamber and on which an object to be dried is disposed. The microwave drying device according to embodiments of the present invention prevents uneven heating of edges of the object to be dried and makes a temperature uniform by making the electric field inside the drying chamber uniform by reflecting or refracting an electromagnetic field formed inside the drying chamber.
Patent KR-20200121041-A (KR)
Inventor: KIM GAP DEUG
IPC: E04B9/16
Filed: 2019-04-15
Abstract: The present invention provides ceiling connecting hardware, which includes: a channel holding part held on an upper end of a carrying channel; bracket parts installed to be connected with the channel holding part and arranged to be spaced apart from each other while the carrying channel is placed therebetween; and a bar fixing part installed to be connected with the bracket parts and fixed while hooked on an upper header of a T-bar or fixed to surround at least the upper header of the T-bar, wherein the bracket parts have a pair of plate-shaped members overlapping each other. The bar fixing part is mounted on at least the upper header of the T-bar while the pair of plate-shaped members are spaced apart from each other. Therefore, the ceiling connecting hardware can prevent accidents of occupants caused by falling of a ceiling structure in advance.
Patent KR-20200122128-A (KR)
Title: System for hydrogen gas seperation and methane gas concentration from by-product gas and operating method for the same
Inventor: CHO DONG WOO
IPC: B01D53/047
Filed: 2019-04-17
Abstract: The present invention relates to a process technology for treating steel-making by-product gas. A hydrogen separation and methane concentration method using steel-making by-product gas of the present invention includes: a steel-making by-product gas pre-treatment step; and a hydrogen separation step of separating hydrogen from the pretreated steel-making by-product gas through pressure swing adsorption (PSA) or vacuum-pressure swing adsorption (VPSA). The hydrogen separation step is performed using an adsorption tower in which first activated carbon, second activated carbon, and alumina are filled inside, and the first activated carbon and the second activated carbon have different average pore sizes.
Patent KR-20200124512-A (KR)
Title: Cosmetic composition
Inventor: KIM SUNGSOO
IPC: A61K8/92
Filed: 2019-04-24
Abstract: Provided is a cosmetic composition comprising: vegetable oil; alkaline agents; sultaine-based amphoteric surfactants; salicylic acid; and solvents. The cosmetic composition is excellent in low temperature stability.
Patent KR-20200124830-A (KR)
Title: Driving rail movement guide apparatus for continuous ship unloader
Inventor: KIM YOUNG SIK
IPC: B65G69/00
Filed: 2019-04-25
Abstract: Disclosed is a driving rail movement guide apparatus for a continuous ship unloader. According to the present invention, the driving rail movement guide apparatus for a continuous ship unloader includes: a rail part; a fixed frame part arranged on an outer side of the rail part; a movable frame part installed on the fixed frame part to be movable; a rotation cover part connected to the fixed frame part and the movable frame part to be rotatable, rotated by being pushed by a vehicle, and moving the movable frame part to the rail part side; a movable cover part connected to the fixed frame part, moved in accordance with movement of the fixed frame part, and covering the rail part; and a returning part allowing the movable frame part, the movable cover part and the rotation cover part to return to original positions after the vehicle passes through the rail part. Therefore, the driving rail movement guide apparatus for a continuous ship unloader can reduce a maintenance cost.
Patent KR-20200129259-A (KR)
Title: A composition for preventing and treating thrombosis diseases containing artemether as an active ingredient
Inventor: LEE DONG HA
IPC: A61K31/55
Filed: 2019-05-08
Abstract: The present invention relates to a composition for preventing and treating thrombotic diseases containing artemether as an active component. More specifically, the present invention relates to a composition for preventing and treating thrombotic diseases containing artemether as an active component which, by providing the composition containing artemether as the active component to effectively inhibit platelet aggregation due to platelet activation and thrombus formation due to the platelet aggregation, can prevent and treat thrombotic diseases caused by the thrombus such as myocardial infarction, etc.