baber/WOPTO huggingface dataset:
Patent KR-20190104069-A (KR)
Title: 저온 연질 폴리우레탄 배합물
Inventor: MOHMEYER NILS
IPC: C08G18/66
Filed: 2018-01-22
Abstract: 본 발명은 (a) 폴리이소시아네이트와, (b) 이소시아네이트에 대해 반응성인 기를 갖는 화합물, (c) 발포제, (d) 촉매, (e) 가소제, 및 경우에 따라 (f) 추가의 첨가제를 혼합하여 반응 혼합물을 형성하고, 이 혼합물을 표면에 도포하고 경화시켜 단열재를 형성하는 저온 연질 폴리우레탄 단열재의 제조 방법으로서, 이소시아네이트에 대해 반응성인 기를 갖는 화합물 (b)는, 4 이상의 공칭 작용가, 폴리에테롤 (b1) 내 알킬렌 옥시드의 총 중량을 기준으로 60 중량% 초과의 프로필렌 옥시드 비율, 및 적어도 300 mg KOH/g의 OH 가를 갖는 적어도 하나의 폴리에테롤 (b1), 3.5 이하의 공칭 작용가, 50% 초과의 1차 OH 기 비율, 및 300 mg KOH/g 미만의 OH 가를 갖는 적어도 하나의 폴리에테롤 (b2), 적어도 하나의 폴리에스테롤 (b3), 및 쇄 연장제 및/또는 가교결합제 (b4)를 포함하는 것인 저온 연질 폴리우레탄 단열재의 제조 방법에 관한 것이다. 본 발명은 또한 본 발명에 따른 방법에 의해 얻을 수 있는 폴리우레탄 단열재에 관한 것이다.
Patent KR-20190113868-A (KR)
Title: 스위핑된 다운링크 빔들에서 페이징 블록들의 전송을 위한 장치들
Inventor: MURRAY JOSEPH M
IPC: H04W68/02
Filed: 2018-02-02
Abstract: 제1 장치는, 제2 장치로부터, 하나 이상의 스위핑된 다운링크 빔을 검출하고 - 각각의 스위핑된 다운링크 빔은 동기화 신호 블록을 포함함 -, 각각의 검출된 스위핑된 다운링크 빔의 동기화 신호 블록 내에 포함된 신호의 측정을 행하고, 각각의 검출된 스위핑된 다운링크 빔의 동기화 신호 블록 내에 포함된 메시지를 디코딩하고, 측정들 및 디코딩된 메시지에 기반하여 동기화 신호 블록을 선택하고, 선택된 동기화 신호 블록에 기반하여 페이징 블록을 결정하고, 페이징 블록 내에서 페이징 지시를 검출하며, 페이징 지시에 기반하여 페이징 메시지를 수신한다.
Patent KR-20190125332-A (KR)
Title: 옥시드 물질의 코팅 방법
Inventor: KLEINE JAEGER FRANK
IPC: H01M4/525
Filed: 2018-02-21
Abstract: 본 발명은 하기 단계를 포함하는 옥시드 물질의 코팅 방법에 관한 것으로서: 
(a)
리튬화 니켈-코발트 알루미늄 옥시드, 리튬화 코발트-망간 옥시드 및 리튬화 층상 니켈-코발트-망간 옥시드에서 선택되는 미립자 물질을 제공하는 단계, 
(b)
캐소드 활성 물질을 금속 알콕시드 또는 금속 아미드 또는 알킬 금속 화합물로 처리하는 단계,  
(c)
단계 (b) 에서 수득한 물질을 수분으로 처리하는 단계,  
및, 임의로는, 단계 (b) 및 (c) 의 순서를 반복함, 
단계 (b) 및 (c) 는 이동층 또는 고정층을 통해, 또는 혼합 에너지를 미립자 물질에 기계적으로 도입시키는 혼합기에서 실행되며, 
단계 (b) 는 (c) 는 정상압의 5 mbar 내지 1 bar 초과의 범위인 압력에서 실행되는 방법에 관한 것이다.
Patent KR-20190138789-A (KR)
Title: 전기 화학 소자용 세퍼레이터 및 전기 화학 소자
Inventor: IGAWA ATSUSHI
IPC: H01G11/52
Filed: 2018-04-10
Abstract: 세퍼레이터의 내쇼트성, 저항, 전해액 함침성, 전해액 유지성의 밸런스를 유지하면서 박엽화한, 내열성을 갖는 전기 화학 소자용 세퍼레이터를 제공한다.  고해 셀룰로오스계 섬유로 이루어지는 전기 화학 소자용 세퍼레이터이며, 세퍼레이터를 구성하는 셀룰로오스 줄기 섬유의 중심점과, 해당 셀룰로오스 줄기 섬유에 가장 가까운 다른 셀룰로오스 줄기 섬유의 중심점을 연결한 거리의 평균값을, 해당 세퍼레이터의 두께로 나눈 값이 0.80 내지 1.35인 전기 화학 소자용 세퍼레이터를 구성한다.
Patent KR-20190131520-A (KR)
Title: 필름 형성 조성물
Inventor: NOYA GO
IPC: C08K5/35
Filed: 2018-04-03
Abstract: [과제] 저온에서 경화가능한 필름 형성 조성물 및 이를 사용하는 필름 형성 방법을 제공하기 위함.     [해결 수단] 폴리실라잔, 유기 용매 및 특정 첨가제를 포함하는 필름 형성 조성물, 및 그를 기판 상에 적용하고 경화하는 것을 포함하는 필름 형성 방법.     특정 첨가제는 (A) 히드로카르빌기에 의해 치환되는 구아니딘, (B) 이의 일원으로서 산소 및 질소를 함유하는 크라운 에테르 아민, (C) 아미노-치환된 폴리시클릭 구조를 갖는 시클로알칸, (D) 히드로카르빌기에 의해 치환되는 옥심, 및 (E) 이미다졸린으로 이루어지는 군에서 선택된다.
Patent KR-20190135514-A (KR)
Title: 회로 구성체 및 전기 접속 박스
Inventor: TSUCHIDA TOSHIYUKI
IPC: H02G3/16
Filed: 2018-04-25
Abstract: 회로 구성체(20)는, 도전로를 갖는 기판(21)과, 기판(21)의 도전로에 접속되는 접속부(42)를 가지고, 기판(21)의 면에 대하여 판면이 교차하는 방향으로 배치되는 판형의 버스 바(40A∼40C)와, 기판(21)에 있어서의 버스 바(40A∼40C)측과는 반대측에 중첩되어, 기판(21)의 열을 방열하는 방열 부재(30)와, 버스 바(40A∼40C)를 따라 연장되어, 버스 바(40A∼40C)에 대하여 밀착 상태로 버스 바(40A∼40C)를 유지하는 수지제의 프레임(50)을 구비하고, 프레임(50)은 기판(21) 및 방열 부재(30) 중 적어도 한쪽에 배치되는 배치부(63)를 갖는다.
Patent KR-20190131578-A (KR)
Title: 액체 렌즈 제어 시스템 및 방법
Inventor: KAMINSKI JANN PAUL
IPC: G02B27/64
Filed: 2018-04-05
Abstract: 액체 렌즈들에 대한 제어 시스템들은 액체 렌즈에서 유체 계면의 위치를 나타내는 하나 이상의 측정 파라미터를 사용하여 피드백 제어를 사용할 수 있다.   액체 렌즈에서 유체와 전극 사이의 커패시턴스는 유체 계면의 위치에 따라 달라질 수 있다.   전류 미러들은 커패시턴스 및/또는 유체 계면 위치를 나타내는 측정치들을 만드는데 사용될 수 있다.   액체 렌즈는 전압이 동작 범위에 걸쳐 구동될 시에 커패시턴스 및/또는 유체 계면 위치를 나타내는 측정치들을 사용하여 교정될 수 있다.   제어 시스템은 액체 렌즈를 구동시키는 펄스 폭 변조 (PWM)를 사용할 수 있으며, 그리고 PWM 신호들에 대한 반송 주파수는 액체 렌즈에서 전력 소비를 제어하기 위해 변화될 수 있다.   슬루 레이트는 액체 렌즈에서 전력 소비를 제어하기 위해 조정 가능할 수 있다.
Patent KR-20200008603-A (KR)
Title: 풍력 에너지 전환 모듈
Inventor: YAKIMCHUK VYACHESLAV ANTONOVICH
IPC: F03D5/04
Filed: 2018-05-22
Abstract: 본 발명은 에너지 분야에 관한 것으로, 보다 구체적으로는 공기 유동 힘을 이용하여 전기 에너지를 생성하는 풍력 파워 플랜트에 관한 것이다.  풍력 에너지 전환 모듈은, 가이드 벨트(1)를 따라 이동하는 케이싱(9)을 포함하고, 케이싱(9) 내에 설치되고, 케이싱 상에 장착된 연 형상을 갖는 적어도 하나의 풍력 에너지 수신기(10)를 포함하고, 케이싱(9) 및 바람에 대한 풍력 에너지 수신기의 지향 구동기(10)를 포함하고, 제어 시스템을 포함하고, 가이드 벨트(1)에 관한 접촉 가이드 레일(3)과의 힘 상호 작용 동안 가이드 벨트(1)를 따라 케이싱(1)이 이동할 때 전기를 생성하는 전기 생성기(6)를 포함한다.  제어 시스템은 전기 생성기(6)의 제동 힘을 변경함으로써 모듈들의 속도를 변경한다.  본 발명은 모듈들의 속도를 제어함으로써 높은 풍력 에너지 효율을 보장할 수 있다.
Patent KR-20200007973-A (KR)
Title: Lc 저장소
Inventor: LINN STEVE HOWARD
IPC: H01Q1/38
Filed: 2018-06-12
Abstract: 안테나 어레이의 두 영역 사이에서 액정(LC)을 교환하기 위한 장치 및 이를 사용하는 방법이 개시된다. 일 실시 예에서, 안테나는 액정(LC)을 사이에 둔 제1 및 제2 기판의 일부를 사용하여 형성된 복수의 방사 무선 주파수(RF) 안테나 소자를 갖는 안테나 소자 어레이, 및 LC 팽창으로 인해 RF 안테나 소자를 형성하는 제1 및 제2 기판 사이의 영역으로부터 LC를 수집하기 위한, 제1 및 제2 기판 사이 및 RF 안테나 소자의 영역 외부에 있는 구조체를 포함한다.
Patent KR-20210090498-A (KR)
Title: The method for analyzing 3D body type based on 2D image, the system and the program thereof
Inventor: BAE EUN KYUNG
IPC: G16H50/20
Filed: 2020-01-10
Abstract: The present invention relates to a method for analyzing a three-dimensional (3D) body shape based on a two-dimensional (2D) image, a system thereof, and a program thereof. The body shape analysis system according to the present invention includes: an image data receiving unit for receiving 2D image data of a body photographed; a model generating unit for generating body shape data based on a neural network by using the 2D image data, and generating a virtual body model based on the generated body shape data; and a body shape analyzing unit for analyzing a body shape with respect to the generated virtual body model. Therefore, the method for analyzing a 3D body shape, the system thereof, and the program thereof according to an embodiment of the present invention can precisely analyze body shape information of a subject with only a 2D image easily taken by a general camera module.
Patent KR-20210093562-A (KR)
Title: Fastener pick-up head and equipment comprising the same
Inventor: YEO WOONHYEOK
IPC: B25B11/00
Filed: 2020-01-20
Abstract: Disclosed are a fastener pickup head which picks up a fastener for promoting fastening between members, and a fastener pickup device including the same. According to one embodiment of the present invention, the fastener pickup device comprises: a fastener pickup head including a first holder having a concave groove for accommodating the head part of a fastener, and a second holder including a suction surface protruding from the concave groove to the outside of the first holder; and a vacuum generation module generating suction power through an opening formed on the suction surface of the second holder. An elastic member is connected to the other end of the suction surface of the second holder. The second holder is inserted into the concave groove of the first holder in a direction in which the concave groove and an end of the first holder become closer while the fastener is sucked onto the suction surface of the second holder by the suction power.
Patent KR-20210095391-A (KR)
Title: Low-fat mayonnaise using whey protein-basil seed gum complex Manufacturing method of the same
Inventor: KIM YOUNG SOON
IPC: A23L29/281
Filed: 2020-01-23
Abstract: The present invention relates to low-fat mayonnaise using a whey protein separated-basil gum complex and a manufacturing method thereof. According to the present invention, provided are novel low-fat mayonnaise and a manufacturing method thereof, which reduce fat content and enhance physiological activities such as functionality, anti-oxidation, and antibacterial activity while maintaining the color, taste, properties, and flavor of existing mayonnaise by adding the whey protein separated-basil gum complex to the mayonnaise.
Patent KR-20210095464-A (KR)
Title: Pharmaceutical composition for preventing or treating type 2 diabetes comprising TAZ protein or a variant thereof
Inventor: HWANG EUN SOOK
IPC: A61P3/10
Filed: 2020-01-23
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating type 2 diabetes comprising a TAZ protein or a variant thereof. According to an aspect, the pharmaceutical composition comprising the TAZ protein or the variant thereof can increase insulin sensitivity by enhancing the expression of IRS1 in muscle cells, so that the pharmaceutical composition can be used for the prevention, alleviation, or treatment of type 2 diabetes.
Patent KR-20200024174-A (KR)
Title: Starwars game
Inventor: KIM DONG HWON
IPC: A63F1/04
Filed: 2020-02-17
Abstract: The present invention relates to a Star Wars game. The Star Wars game arranges a total of 36 cards including 24 cards consisting of four-character cards on which each of six main characters appearing in Star Wars is displayed and 12 special cards with special functions and consists of a character die matching the character cards, two numeric dice, and five mission cards. The Star Wars game comprises: a step in which participants roll the dice in order when a game is started; a step of selecting and reading a card turned upside down; a step of acquiring a character card if a character card matching a character initial of the die is present, and flipping the card back if not matching; a step of performing a function corresponding to a special card if the flipped card is a special card; a step of speaking out loud ″game stop″ if all six character cards are gathered; a step of selecting three among the five mission cards if the game is stopped; a step of performing missions of the selected mission cards; a step of ending the game by becoming the winner when all of the three missions are passed; and a step of placing cards held by a user on the floor and continuing the game if all of the three missions are not passed.
Patent KR-20210108761-A (KR)
Title: Street lights that generate electricity through hydropower
Inventor: CHOI JUN HO
IPC: F21S9/04
Filed: 2020-02-26
Abstract: The present invention relates to a streetlamp, and more specifically, to a streetlamp, which includes a hydroelectric power generation unit for generating electric power using hydraulic power, stores the electric power produced by the hydroelectric power generation unit in a storage battery, and uses the stored electric power of the storage battery. The present invention includes: pillars installed in a vertical direction to the ground; a hydroelectric power generation unit which introduces rainwater into the pillars and rotates through the fall of the rainwater to generate the electric power; a storage battery installed on one side of the pillar and configured to store the electric power generated by the hydroelectric power generation unit; and power use facility unit connected to the storage battery and using the electric power. Therefore, it is possible to continuously produce a minimum amount of electric power.
Patent KR-20210109912-A (KR)
Title: Personal recommend diet system for infant, children and adolescents and the methods of personal recommendation system for infant, children and adolescents
Inventor: JUNG MIN YOUNG
IPC: G16H80/00
Filed: 2020-02-28
Abstract: The present invention relates to a personalized diet-providing system for children and adolescents to provide a diet suitable for infants, children, and adolescents who have food restriction or require predetermined nutritional supplements and a personalized diet-providing method using the same. According to the present invention, the personalized diet-providing system comprises: a first information input unit receiving personal information and information on allergy-inducing food of a subject to be managed; a second information input unit receiving information on chronic diseases and recommended intake nutrients for the corresponding chronic diseases of the subject to be managed; a third information input unit receiving information on allergy-inducing food of a family of the subject to be managed; a nutrition calculation unit calculating the daily required calories or nutrients of the subject to be managed on the basis of the personal information of the subject to be managed input from the first information input unit; and a diet generation unit selecting a recommended food from foods stored in a food database on the basis of the personal information of the subject to be managed and the information on the recommended intake nutrients input through the first and second information input units and generating a recommended diet with the recommended foods to correspond to the daily required calories or nutrients calculated by the nutrition calculator while excluding the allergen-inducing foods of the subject to be managed and the family of the subject to be managed collected in the first and third information input units from the recommended foods, thereby generating a recommended diet.
Patent KR-20210111493-A (KR)
Title: Server of analyzing service usage behavior of users and operating method thereof
Inventor: CHANG SI YOUNG
IPC: G06Q40/02
Filed: 2020-03-03
Abstract: An operating method of a server is disclosed. The operating method of a server according to an embodiment includes: determining average service usage behavior information by using service usage behavior information including a numerical value for each of the service usage behavior of users; determining correlation information between the service usage behavior by using the service usage behavior information; calculating a feature value of each of the users based on the service usage behavior information, the determined average service usage behavior information, and the determined correlation information; and identifying a user in an abnormal state among the users based on the calculated feature value of each of the users and a threshold value.
Patent KR-20210111554-A (KR)
Title: Image sensor module and electronic device including image sensor module
Inventor: KANG KAWANG
IPC: H04M1/725
Filed: 2020-03-03
Abstract: An image sensor module according to various embodiments of the present invention includes an image sensor, and a first processor. The first processor obtains data using the image sensor, determines whether the obtained data corresponds to a predetermined scene, determines a related application when the obtained data corresponds to the predetermined scene, and requests the execution of the related application to the second processor. In addition, various embodiments are possible.
Patent KR-20210114105-A (KR)
Title: Shoulder hanger type multi hanger
Inventor: LIM JONG WOOK
IPC: A47G25/20
Filed: 2020-03-10
Abstract: The present invention is a product for protecting a shoulder portion of the cloth when storing the cloth for a short or long period of time and preventing damage to the shoulder portion of the cloth due to a hanger. The present invention prevents the shoulder portion of the cloth from sagging or soaring and forms left and right sides of the hanger in an elliptical shape which is the same shape of the shoulder portion of the cloth to prevent slipping and prevent soaring and wrinkling of the shoulder portion of the cloth when storing the clothes. More specifically, a brassiere or an underskirt which is wire type cloth among women's clothing are stably hung and stored by the hanger by forming a U-shape ring portion in the hanger.
Patent KR-20210114170-A (KR)
Title: Wallpaper and its manufacturing method
Inventor: BOM LEE
IPC: D21H25/00
Filed: 2020-03-10
Abstract: The present invention relates to wallpaper and a method for manufacturing the same and, more specifically, to wallpaper having a non-woven fabric, which contains a long PLA fiber, disposed on the top thereof, while maintaining a structure of silk wallpaper, thereby being eco-friendly. Furthermore, the wallpaper has excellent price competitiveness and workability compared to the conventional wallpaper made of only PLA resin, is capable of realizing various appearance effects, and exhibits an excellent restoration performance even when an embossed part has been pressed at a certain temperature or higher.
Patent KR-20210114602-A (KR)
Title: Sensing unit
Inventor: YANG SUNG JIN
IPC: G06F3/041
Filed: 2020-03-10
Abstract: Provided is a sensing unit. The sensing unit includes: first sensing electrodes arranged along a first direction in a sensing area; and second sensing electrodes arranged along a second direction intersecting the first direction. Each of the first sensing electrodes includes a plurality of first mesh lines, and each of the second sensing electrodes includes a plurality of second mesh lines. A line width of the first mesh lines is different from a line width of the second mesh lines. Accordingly, since the sensing electrodes can be easily distinguished, a failure of the sensing unit can be effectively analyzed.
Patent KR-20210117442-A (KR)
Title: Icing protective structure for moving part
Inventor: KIM MINHAN
IPC: E05B83/34
Filed: 2020-03-19
Abstract: An anti-icing structure of a movable part for a vehicle is disclosed. The anti-icing structure of a movable part for a vehicle according to an exemplary embodiment of the present invention disclosed has a movable body installed so as to be movable through an actuator in a part mounting unit of a fixed body, forms a parting line between the part mounting unit and the edge end of the movable body, and may include a heating unit that is installed on the fixed body and applies a heating source to the parting line while driving by a set control signal. The present invention can prevent the malfunction of the movable body due to freezing during the cold season or heavy snow.
Patent KR-20210118513-A (KR)
Inventor: SONG SEONG HO
IPC: E02F9/24
Filed: 2020-03-23
Abstract: In accordance with an obstacle warning method for a construction machine, the language of the country where the construction machine is used can be set as a default language. An obstacle located within a set distance from the construction machine in operation can be detected. A command signal can be generated based on data on the detected obstacle. In accordance with the command signal, a voice warning set in the default language can be issued to the outside of the construction machine. Therefore, if an obstacle exists within the set distance from the construction machine in operation, a voice warning in which the language of the country where the construction machine is used can be set as the default language is issued to the outside of the construction machine, so that not only a driver but also surrounding workers can recognize the existence of the obstacle. Therefore, accidents of the surrounding workers can be prevented. In addition, the voice warning is issued only when necessary in accordance with the working environment of the construction machine, and thus a warning device can be efficiently used.
Patent KR-20210119222-A (KR)
Inventor: KSH
IPC: A23L5/10
Filed: 2020-03-24
Abstract: The present invention relates to a method of manufacturing red bean powder for easily producing red bean food such as red bean noodle, red bean porridge, red bean paste, red bean ramen, and red bean soup, which includes: a washing step (first step) of washing red beans; a roasting step (second step) of roasting the red beans washed in the first step; a boiling step (third step) of boiling the red beans roasted in the second step by mixing water and salt; a concentration step (step 4) of adding water to the boiled red beans boiled in the third step, pulverizing the red beans to make red bean water, and then concentrating the red bean water; a freeze-drying step (fifth step) of mixing the boiled red beans boiled in the third step and the concentrated red beans concentrated in the fourth step and freeze-drying in a weight ratio of 1:0.5 to 1.5; and a grinding step (sixth step) of pulverizing the freeze-dried red beans in the fifth step. The red bean powder products is developed as natural food so that ingredients and flavors of red beans are maximized, and cooking time is reduced to shorten working time and cooking time for busy modern people, and the powder is manufactured using the freeze-drying scheme for maximizing the ingredients and flavors of red beans to have excellent preservation and prevent rot even for a long time without using synthetic preservatives, thereby easily manufacturing a large amount of red bean powder.
Patent KR-20210062544-A (KR)
Inventor: PARK GI SU
IPC: G01K7/06
Filed: 2020-03-25
Abstract: Disclosed are a coaxial thermocouple device including a contact point generated by impact and a method for manufacturing the same. The coaxial thermocouple device may include at least one contact point generated by impact with a tip on a surface. The present invention provides a device and a method for manufacturing a coaxial thermocouple element with a shortened manufacturing process.
Patent KR-20210126261-A (KR)
Title: Fiber membrane using biodegradable polymer and manufacturing method thereof
Inventor: HWANG WONTAE
IPC: B01D39/16
Filed: 2020-04-10
Abstract: Provided are a fibrous membrane in which a uniaxially aligned first fiber and a random second fiber form a network using a biodegradable polymer, and a method for manufacturing a fibrous membrane. The present invention can reduce environmental pollution by using the biodegradable polymer.
Patent KR-20210129756-A (KR)
Inventor: JUNG JU HAE
IPC: H01M8/04955
Filed: 2020-04-20
Abstract: The present invention includes: a variable driving step in which a controller varies a current output from a fuel cell module over time; a first stopping step in which the controller stops the fuel cell module for a predetermined first reference time when the number of times that the output voltage of the fuel cell module reaches a first reference voltage is equal to or greater than the first reference number of times during the variable driving step; and a constant current driving step of constantly controlling the current output from the fuel cell module over time after the first stopping step.
Patent KR-20210130911-A (KR)
Title: Smart Each one payment System
IPC: G06Q30/06
Filed: 2020-04-23
Abstract: The present invention is a system using wired and wireless network technologies and smart devices for ordering, paying, and delivering a product to a wanted location or a designated place by using a location information system. The present invention enables to select prior electronic payment, post cash payment, or post electronic payment and includes a selling system for several people to simultaneously divide and buy one product or for a product to be delivered to the same place at the same time. Accordingly, the present invention can provide a payment system for enabling simultaneous a plurality of orders, thereby reducing new technological errors and enhancing convenience.
Patent KR-20200131171-A (KR)
Inventor: KIM HUN SIK
IPC: A61K31/54
Filed: 2020-05-08
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases comprising saccharine, acesulfame K, or a mixture thereof as an active ingredient. It is confirmed that the saccharin or the acesulfame K has an effect of inhibiting the expression of inflammatory cytokines causing inflammation. Especially, the saccharin, the acesulfame K, or the mixture thereof can be provided as a therapeutic agent for inflammatory diseases caused by IL-1β, as the saccharin, the acesulfame K, or the mixture thereof is identified to effectively suppress the secretion of IL-1β which is a main pathogenic cause of chronic sinusitis.
Patent KR-20210136606-A (KR)
Title: Automatic lock for window screen
IPC: E05C3/00
Filed: 2020-05-08
Abstract: The present invention relates to a locking device for a sliding door. According to the present invention, the locking device for a sliding door, which is installed between a window frame having a plurality of rails and a sliding window sliding along the rails of the window frame to lock or unlock the sliding window, includes: a striker having a coupling piece projected toward the sliding window to be fixed between the plurality of rails of the window frame; a housing having an insertion groove part formed on a side opposed to the striker to insert the coupling piece thereinto, to be fixed to the sliding window; a handle placed on the front side of the housing to be movable in a direction parallel with a sliding direction of the sliding window; and a hook member placed in the housing to lock or unlock the coupling piece in interoperation with the handle in accordance with a moving position of the handle.