baber/WOPTO huggingface dataset:
Patent KR-102430428-B1 (KR)
Inventor: RYU JI GU
IPC: H04W48/04
Filed: 2021-02-03
Granted: 2022-08-08
Abstract: The present invention relates to a terminal control system including a first terminal and a second terminal. The first terminal includes: a real time clock (RTC) module calculating a first current time; an encryption module generating beacon data by performing encryption based on the first current time and specific data for encryption; and a communication module transmitting the generated beacon data to a second terminal. The second terminal includes: a communication module receiving the beacon data; an RTC module calculating a second current time; an encryption module generating encrypted data by performing encryption based on the second current time and the specific data; and a control unit controlling the second terminal by determining whether to activate Internet and telephone functions, based on a comparison between the beacon data and the encrypted data. Therefore, the present invention is capable of controlling terminals through beacon data.
Patent KR-102552225-B1 (KR)
Title: 주사 전자 현미경
IPC: H01J37/18
Filed: 2021-02-04
Granted: 2023-07-06
Abstract: 본 발명은 고진공이 요구되는 전자 총 및 경통을 진공 차폐하면서, 저진공 환경에 놓인 시료표면을 조사하고 영상화하기 위한 주사 전자 현미경에 관한 것이다. 본 발명에 따른 주사 전자 현미경은 전자총이 내부에 배치되는 건 챔버, 건 챔버와 연통되어 전자총으로부터 주사된 전자 빔이 이동하는 통로를 형성하며, 하부면에 전자 빔이 통과하는 경통홀이 형성된 경통, 경통홀에 탈부착 가능하게 결합되어, 경통을 차폐하여 경통을 진공상태로 형성하는 차폐 모듈, 차폐 모듈을 통과한  전자 빔이 시료에 조사되도록 시료가 배치되는 시료대, 차폐 모듈의 하부에 구비되어, 시료로부터 후방산란되는 후방산란전자를 검출하는 후방산란검출기, 시료대 및 후방산란검출기가 내부에 배치되며, 경통에 결합되는 시료 챔버를 포함한다.
Patent KR-102525938-B1 (KR)
IPC: B65D5/46
Filed: 2021-02-08
Granted: 2023-05-02
Abstract: 포장박스용 접이형 종이 손잡이에 대한 발명이 개시된다. 개시된 포장박스용 접이형 종이 손잡이는, 다수겹으로 이루어지고, 손으로 잡을 수 있는 손잡이부와, 손잡이부의 양단에 일체로 구비되고, 포장박스의 장착홀부에 걸림 가능하게 설치되는 걸림부를 포함하고, 손잡이부는, 중심부에 길이방향으로 길게 형성되는 제1손잡이부와, 제1손잡이부에 대응 형성되고, 걸림부의 접이에 의해 제1손잡이부의 상측면 또는 하측면에 폴딩되면서 접착되는 제2손잡이부와, 제1손잡이부 또는 제2손잡이부에 대응 형성되고, 걸림부의 접이에 의해 제1손잡이부의 상,하측면 또는 제2손잡이부의 상,하측면에 폴딩되면서 접착되는 제3손잡이부를 포함하는 것을 특징으로 한다.
Patent KR-102542634-B1 (KR)
IPC: B31B50/59
Filed: 2021-02-09
Granted: 2023-06-14
Abstract: 본 발명은 친환경 펄프 트레이 및 그 제조 방법에 관한 것이다. 본 발명의 실시 예를 따르는 친환경 펄프 트레이의 제조 방법은, 원재료를 혼합하여 혼합물을 제조하는 단계; 상기 혼합물을 성형기로 성형하여 1차성형품을 제조하는 단계; 및 상기 1차성형품을 열압착기로 가열 및 가압하여 2차성형품을 제조하는 단계;를 포함하고, 상기 성형기는 공정 표면이 일정한 거칠기를 갖는다.
Patent KR-102355482-B1 (KR)
Title: Cannabinoids Extractive Separation Method and Continuous Measurement Apparatus therefor
Inventor: KIM NAM SOO PETER
IPC: B01D11/02
Filed: 2021-02-17
Granted: 2022-02-08
Abstract: The present invention relates to a cannabinoid extraction method and a continuous measurement device. The cannabinoid extraction method using a continuous measurement device of the present invention includes: acquiring an extraction solution containing a cannabinoid component from a medical plant; and acquiring a target solution containing THC of lower than a first threshold concentration and CBD of lower than a second threshold concentration by passing the extraction solution containing the cannabinoid extraction component through a plurality of columns for a serial continuous process to adsorb and grow the THC or CBD on a filling material in each column, wherein an outlet of each column of the plurality of columns and an inlet of a next adjacent column are connected by a fluid communication pipe, an outlet of a last column is connected to the inlet of a column at a starting point by a corresponding fluid communication pipe, a component analysis test for some solutions discharged through a valve mounted on the outlet of each column is performed on whether or not the target solution reaches, and the target solution is discharged through the outlet of the column reaching the target solution and stored. The present invention can greatly contribute to development in preservation of people's health and right to live in a positive direction.
Patent KR-102481080-B1 (KR)
IPC: E04H4/14
Filed: 2021-02-24
Granted: 2022-12-27
Abstract: 본 발명은 기존의 실내 서핑 시스템을 개선하여 서핑부의 경사각도와 폭을 자유로이 조절할 수 있는 가변형 실내 서핑 시스템과 사용자와 서핑보드에 모션감지센서를 부착하여 서핑 동작을 분석할 수 있는 스마트 실내 서핑 시스템에 관한 것이다.
Patent KR-102495821-B1 (KR)
IPC: A63F13/30
Filed: 2021-03-03
Granted: 2023-02-07
Abstract: 본 발명은 라이다(LiDAR) 센서들을 이용하여 실제 축구 선수들 각각의 궤적정보(위치, 속도 등) 및 공의 궤적정보를 기 설정된 큐브(S)별로 수집한 후, 인공지능 알고리즘을 이용하여 인수집된 빅데이터를 분석하여 각 선수의 능력치 및 상황에 따른 패턴 정보를 검출하며, 검출된 능력치 및 상황에 따른 패턴 정보를 온라인 축구게임의 해당 선수캐릭터에 적용시킴으로써 다양한 변수에 대한 선수캐릭터 및 실제 선수의 일치감을 극대화시켜 온라인 축구게임의 사실감 및 현실감을 높일 수 있을 뿐만 아니라 온라인 축구게임의 사용자(User) 참여를 개선하여 사용자(User) 중심의 서비스 제공이 가능하여 사용자의 흥미, 참여도 및 재미를 높일 수 있는 빅데이터 수집 시스템 및 이를 이용한 온라인 축구게임 제공시스템에 관한 것이다.
Patent KR-102415405-B1 (KR)
Inventor: JAE KYUN KIM
IPC: H01L27/12
Filed: 2021-03-30
Granted: 2022-06-29
Abstract: 나노와이어형 발광 소자를 이용한 표시 장치에 대하여 개시한다.  
본 발명에 따른 표시 장치는 트랜지스터와 상기 트랜지스터에 연결된 제1 전극을 각각 구비하는 복수의 구동 소자; 및 상기 복수의 구동 소자의 제1 전극에 각각 결합되는 복수의 발광 소자를 포함하고, 상기 복수의 발광 소자는 와이어형 발광 소자이며, 구동 소자 하나당 복수의 발광 소자가 결합된 것을 특징으로 한다.
Patent KR-102402095-B1 (KR)
Inventor: LEE JAE BONG
IPC: G06Q30/06
Filed: 2021-04-08
Granted: 2022-05-25
Abstract: The present invention relates to a device for providing a used trading platform based on a blockchain. The device stores a category, product name, product number, verification information in metadata, function score, and appearance condition score of a used product through a network in a blockchain method, thereby having an effect of storing condition information, an inspection result, and the like of the used product in a transparent manner.
Patent KR-102510712-B1 (KR)
Title: 이너 엣지형 스피커
IPC: H04R9/06
Filed: 2021-04-20
Granted: 2023-03-16
Abstract: 본 발명은 이너 엣지의 설치로 더스트캡을 제거하여 전체적으로 슬림화되면서 상측 진폭 공간이 충분히 확보되도록 하고 진동판과 보이스코일의 접착이 간편하게 이루어지도록 하면서 접착 부위의 손상에 따른 수명의 단축이 적절히 방지되도록 하는 이너 엣지형 스피커에 관한 것으로, 본 스피커는 프레임(10)과, 상기 프레임(10)의 하면에 부착되는 요크(20)와, 상기 요크(20)의 내측 상면에 부착되는 제1 마그넷(30)과, 상기 제1 마그넷(30)의 상면에 부착되는 상부플레이트(40)와, 상기 상부플레이트(40)의 상면에 부착되는 제2 마그넷(30a)과, 상기 상부플레이트(40)를 둘러싸는 보이스코일(50)과, 상기 프레임(10)의 상면에 구비되고 상기 보이스코일(50)이 끼워져 부착되는 진동판(60)과, 상기 프레임(10)의 상면과 진동판(60)의 사이에 부착되는 엣지(70)와, 상기 진동판(60)과 제2 마그넷(30a) 사이에 부착되는 이너 엣지(80)를 포함한다.
Patent KR-102419474-B1 (KR)
Title: Foldable hinge apparatus
Inventor: KIM SUNG SU
IPC: H04M1/02
Filed: 2021-05-04
Granted: 2022-07-11
Abstract: The present invention relates to a foldable hinge device. According to the present invention, the foldable hinge device comprises: a hinge base; a first swing arm rotatably connected to the hinge base; a second swing arm placed on the hinge base and spaced apart from and rotatably connected to the first swing arm; a display support cover firmly supporting a display when the first swing arm and the second swing arm are opened, and guaranteeing a space when the first swing arm and the second swing arm are turned off so that the display is a waterdrop shape; and an assist lever horizontally supporting the display support cover when the first swing arm and the second swing arm are opened, and supporting the display support cover to prepare a space for the display when the first swing arm and the second swing arm are turned off. The present invention is able to guarantee a large refraction space on a foldable part of a display, prevent the display from being damaged, and improve durability.
Patent KR-102310018-B1 (KR)
Title: Leisure electric bike combined use power bank
Inventor: LEE KI JUNG
IPC: H01M50/244
Filed: 2021-05-12
Granted: 2021-10-07
Abstract: The present invention relates to an electric bike functioning as a power bank. The electric bike functioning as a power bank according to the present invention comprises a frame and a battery pack installed on the frame, wherein the battery pack includes: a case constituting an outer appearance; a battery disposed in the case to be charged or become dead; a PCB disposed at one side of the battery to control the power of the battery; a locking unit disposed in the case and selectively joined to the frame to prevent the case from departing from the frame; a fan disposed in the case to circulate inner air in the case; and an air intake unit formed on one surface of the case to allow air to be introduced into the case and prevent water from being introduced thereinto, wherein a fastening groove is formed on one surface of the case or another surface thereof to enable the case to be seated on the frame. According to the present invention, the battery pack is selectively connected to a variety of devices to provide power thereto and can be not only joined firmly to the frame but can be also separated conveniently therefrom.
Patent KR-102344152-B1 (KR)
Title: Integral batterycase Chassis Frame for Electric Vehicle
Inventor: LEE YUN KYO
IPC: B62D21/15
Filed: 2021-06-02
Granted: 2022-01-03
Abstract: The present invention relates to a chassis frame having an integrally formed battery case for an electric vehicle, and more specifically, to a chassis frame having an integrally formed battery case for an electric vehicle, which comprises: a battery case mounting frame formed by connecting extruded pipes in a rectangular shape, where a battery case is mounted thereon; a pair of front side members connected to both ends of a front side of the mounting frame by a front connecting member so that they face the front side; a front bumper back beam connecting the pair of the front side members at the front side; a pair of rear side members connected to both ends of a rear side of the mounting frame by a rear connecting member so that they face the rear side; and a rear bumper back beam connecting the pair of the rear side members at the rear side, wherein the battery case is installed removably into a mounting room inside the mounting frame. According to the present invention, the front, rear, right and left length of the battery case mounting frame can be adjusted to facilitate modularization and standardization.
Patent KR-102563702-B1 (KR)
IPC: A61G17/08
Filed: 2021-06-03
Granted: 2023-08-03
Abstract: 본 발명은 옻수액과 황토 및 성지가지재를 활용하여 제조되는 녹청자 유골함 및 그 제조방법에 관한 것으로, 유골함을 제조시 내부면에 옻수액과 황토 및 성지가지재로 이루어지는 기능성 도포제를 도포 및 건조시켜 일체화함으로서 내부에 유골을 보관하는 경우 발생할 수 있는 유골의 부패 방지는 물론 악취제거, 방충 등의 기능을 수행하면서도 성지가지재를 포함함으로서 가톨릭 신앙에 있어서 중요한 의미를 갖는 성지가지(축성)를 사용하여 성물(聖物)을 제작함에 큰 의미를 부여할 수 있는 유골함 및 그 제조방법을 제공한다.
Patent KR-102550081-B1 (KR)
Title: 부석 폐기물을 이용한 스톤워싱용 인공 연마재 및 그 제조방법
IPC: C09G1/02
Filed: 2021-06-03
Granted: 2023-06-30
Abstract: 본 발명은 스톤워싱용 연마재에 관한 것으로, 더욱 상세하게는 천연 연마재(부석)을 이용한 스톤워싱 과정에서 발생되는 부석가루를 효과적으로 분리 및 톱밥을 혼합하여 인공 연마재를 형성함으로써, 기존의 천연 연마재와 최적의 유사한 연마재의 제조는 물론, 이에 따른 환경오염의 예방과 연마재의 안정적인 공급이 가능하게 하며, 또한, 톱밥 성분에 의해 부석가루에 공극 형성을 통한 안정된 스톤워싱은 물론, 부드러운 스톤워싱 작업이 가능하게 함으로써, 스톤워싱 과정에서 청마지의 마모를 최소화할 수 있게 하기 위한 부석 폐기물을 이용한 스톤워싱용 인공 연마재 및 그 제조방법에 관한 것이다.
Patent KR-102454796-B1 (KR)
Title: Smart combination card and location information system to prevent technology leakage
Inventor: KIM MYOUNG KI
IPC: G06K19/07
Filed: 2021-06-03
Granted: 2022-10-14
Abstract: The present invention relates to a smart combination card and a location information system for preventing technology leakage, which can check and manage individuals, documents, and recording devices accessing research institutes, buildings, and companies. The smart combination card comprises: an information database for storing the face information, name, unique number, age, position of a person who can access a predetermined area in which security is set, accessible floor information for each individual, information on whether access is allowed to restricted areas, individual ID information, password, level, and RFID reader information which can connect to a pre-set network, and computer information and storing device information within the predetermined area; a camera capturing the face of the person accessing the predetermined area in which the security is set; an access control unit reading an RFID chip included in the pass of a visitor accessing the predetermined area in which the security is set, controlling access to the predetermined area in which the security is set by capturing the face and recognizing the face information of the visitor captured by the camera, controlling access by floor of the visitor, controlling file transmission of the visitor, and tracking the location of the visitor; and an alarm unit generating an alarm sound when an unauthorized visitor occurs by the access control unit. The individuals, documents, and recording devices accessing the research institutes, buildings, and companies can be checked to strengthen security such that information leakage can be prevented.
Patent KR-102387405-B1 (KR)
Inventor: KIM DAE YUN
IPC: G01N1/10
Filed: 2021-06-08
Granted: 2022-04-18
Abstract: The present invention relates to a non-impact plunger-type water sampler to prevent the inflow of suspended material, which can minimize generation of suspended material at the bottom of water when sampling bottom water by a method for naturally closing the inside without impact with water pressure during rising, rather than an impact-type opening and closing method (van Dorn or Niskin type) using messengers, targets, and springs, and can effectively block the inflow of floating suspended material even if the floating suspended material occurs at the bottom of the water. The water sampler comprises: a water sampling pipe having the shape of a vertical pipe of which an upper end is connected to a lifting rope and which has open upper and lower surfaces; an opening and closing member which is coupled to a lower end of the water sampling pipe, allows a plunger to be raised by water pressure when the water sampler descends in the water, so that the water flows into the water sampling pipe while a flow path is opened, and allows the plunger to be lowered by water pressure when the water sampler ascends in the water, so that the water flowing into the water sampling pipe does not leak while the flow path is closed; and a protective tube formed in the shape of a vertical tube having open upper and lower surfaces and an internal space, and connected to the water sampling pipe in a line with respect to the opening and closing member to block artificial suspended material, generated from the bottom of the water, from reaching the lower end of the water sampling pipe while keeping the lower end of the water sampling pipe distanced from the bottom of the water at least at a distance without coming in contact with the bottom.
Patent KR-102345648-B1 (KR)
Title: Geothermal heat pump system capable of simultaneous or independent hot water supply operation
Inventor: KIM EUN OH
IPC: F25B41/31
Filed: 2021-06-29
Granted: 2021-12-31
Abstract: The present invention relates to a geothermal heat pump system, capable of simultaneous or individual hot water operation, which can prevent energy waste. The geothermal heat pump system of the present invention comprises: a compressor (100) for discharging a refrigerant of high temperature and high pressure; a load side heat exchanger (120) for exchanging heat with a load side; a hot water heat exchanger (260) for supplying hot water; a main expansion valve (140) for expanding the refrigerant; an auxiliary expansion valve (150); a heat source side heat exchanger (180); and a four-way valve (110).
Patent KR-102564124-B1 (KR)
IPC: H01L25/065
Filed: 2021-07-23
Granted: 2023-08-04
Abstract: 집적 회로 패키지를 형성하는 방법은 제1 다이를 인터포저에 부착시키는 단계를 포함한다. 인터포저는, 인터포저 상에 있는 제1 다이 커넥터와 제2 다이 커넥터, 및 상기 제1 다이 커넥터의 적어도 하나의 측벽과 상기 제2 다이 커넥터의 적어도 하나의 측벽을 덮는 제1 유전체층을 포함한다. 제1 다이는 제1 다이 커넥터에 그리고 제1 유전체층에 커플링되고, 제2 다이 커넥터는 제1 다이에 의해 노출된다. 방법은 제2 다이 커넥터의 적어도 하나의 측벽을 노출시키기 위해 제1 유전체층을 리세싱하는 단계와, 제2 다이를 인터포저에 부착시키는 단계를 더 포함하며, 제2 다이는 제2 다이 커넥터에 커플링된다.
Patent KR-102393424-B1 (KR)
Title: No brassiere dress
Inventor: KIM YOON HWA
IPC: A41D27/12
Filed: 2021-08-13
Granted: 2022-05-02
Abstract: The present invention relates to a no-bra home dress with a new configuration, which allows one to stay comfortably at home and even go out lightly without wearing a brassiere. According to the present invention, there is provided a no-bra home dress including: a one-piece body (10) formed by combining a front plate (12) and a back plate (14) having left and right shoulder portions and armholes extending downward from the left and right shoulder portions; and a breast cover member (20) provided inside the one-piece body (10). The breast cover member (20) includes: a base sheet (22) having left and right shoulders and arm grooves extending downward from the left and right shoulders, wherein the left and right shoulder portions are sewn with the shoulder portions of the front plate (12) and the back plate (14), and both left and right ends are sewn with both left and right ends of the front plate (12) and the back plate (14); and a breast pad (24) sewn to the base sheet (22).
Patent KR-102410550-B1 (KR)
Title: 공조기용 팬 샤프트의 유지보수를 위한 착탈식 패널
Inventor: PARK JONG GIL
IPC: F24F13/24
Filed: 2021-08-17
Granted: 2022-06-16
Abstract: 본 발명은 공조기용 팬 샤프트의 유지보수를 위한 착탈식 패널에 관한 것으로, 더욱 상세하게는 팬 샤프트의 수리를 위해 패널 전체를 교체할 필요없이 샤프트가 돌출되는 부분의 패널만을 분리하고, 팬이 위치한 팬박스 내의 샤프트의 수리가 가능한 공조기용 팬 샤프트의 유지보수를 위한 착탈식 패널에 관한 것으로서, 내부에 팬이 위치하는 팬박스의 샤프트가 돌출되는 샤프트 패널에 장착되어, 상기 샤프트 및 샤프트가 회전가능하도록 장착되는 베어링을 유지보수하기 위한 공조기용 팬 샤프트의 유지보수를 위한 착탈식 패널에 있어서, 상기 착탈식 패널은, 상기 샤프트 패널에 장착되는 외측패널부; 상기 외측패널부의 내측면에 부착되며, 상기 샤프트 패널의 두께에 대응되는 두께로 형성되는 중간패널부; 및 상기 중간패널부에 부착되는 내측패널부;로 이루어지는 것을 특징으로 하는 공조기용 팬 샤프트의 유지보수를 위한 착탈식 패널을 제공한다.
Patent KR-102451509-B1 (KR)
Title: Smart Soil Management System
Inventor: KIM KOOK TAE
IPC: G06Q50/02
Filed: 2021-08-19
Granted: 2022-10-11
Abstract: The present invention relates to a smart soil management system, which can also improve a carbon neutral effect. The smart soil management system comprises: a producer terminal group (100g) including a plurality of producer terminals (100); a network (200); a smart soil management server (300) including a transceiving unit (310), a control unit (320), and a database (330); and a big data server (400).
Patent KR-102548431-B1 (KR)
Title: 동박적층필름 및 이를 포함하는 전자소자
IPC: H05K1/09
Filed: 2021-09-03
Granted: 2023-06-27
Abstract: 동박적층필름 및 이를 포함하는 전자소자가 개시된다. 상기 동박적층필름은 폴리이미드계 기재; 상기 폴리이미드계 기재의 적어도 일 면에 위치한 프라이머층; 상기 프라이머층 상에 위치한 구리함유 시드층; 및 상기 구리함유 시드층 상에 위치한 구리 도금층;을 포함하며, 상기 구리 도금층은 600 내지 800 ㎍/dm 2 ·s의 단위시간당 부착량으로 형성되고, 상기 구리 도금층 표면에 156 x 300 ㎟ 면적당 핀홀의 개수가 10개 이하이고, JIS C 6471 방법에 따라 MIT 측정시 50회 이상에서 크랙이 발생할 수 있다.
Patent KR-102362114-B1 (KR)
Inventor: Seok Ju Yun
IPC: D06M15/59
Filed: 2021-09-06
Granted: 2022-02-14
Abstract: The present invention relates to an antiviral textile treatment agent and a method for treating textile fabrics using the same, and more specifically, to an antiviral textile treatment agent which comprises: 1) an antiviral aqueous solution including a composite metal nanoparticulate composition having two or more metals selected from the group consisting of zinc, calcium, manganese and copper and basic amino acids including histidine (L-histidine); 2) a penetrant composed of eco-friendly resins including a urethane resin; and 3) an acyl-based binder, and to a method for treating textile fabrics using the same. The antiviral textile treatment agent of the present invention is non-toxic to the human body even when inhaled through the respiratory organ or oral cavity, can be attached to textile for a long time, and exhibits excellent antiviral effect.
Patent KR-102471168-B1 (KR)
Inventor: JUNG EUN SANG
IPC: F21S9/03
Filed: 2021-09-08
Granted: 2022-11-28
Abstract: The present invention relates to a safety signal stick to be prevented from falling accidentally. According to the present invention, the safety signal stick comprises: a safety signal stick body; an LED module provided in the safety signal stick body and emitting light through at least one viewport formed on the outer surface of the safety signal stick body; an opening/closing cover coupled to an end part of the safety signal stick body to be open/closed; and a body support unit connected to the lower part of the safety signal stick body and supporting and erecting the safety signal stick body on the ground so that the safety signal stick body does not fall. The body support unit includes: a tripod having a plurality of radial fingers connected to the lower part of the safety signal stick body; and a plurality of foldable tripod legs foldably connected to the fingers of the tripod, respectively, and substantially fixed to the ground.
Patent KR-102340519-B1 (KR)
Title: Systems and methods for analyzing line-and-face recognition-based motion posture
Inventor: HA DAE SU
IPC: A61B5/11
Filed: 2021-09-09
Granted: 2021-12-20
Abstract: A system for analyzing a line-and-face recognition-based AI video and image according to an embodiment of the present invention includes: a user terminal that provides a motion posture image or video to which a quantization image processing technique is applied using a motion posture determination platform; and a data processing server that extracts a body region in an exercise posture image or video transmitted from the user terminal and then process the extracted body region into preset fitness data, compares them with the standard fitness data of exercise posture information input from the user terminal and determines it, and transmits the result of determining the accuracy and inaccuracy of the motion posture of the user terminal to the user terminal and a trainer terminal. The preset fitness data are information on the lines and planes formed by classifying the whole body region into 17 fitness point regions.
Patent KR-102439954-B1 (KR)
Title: Sliding window for coastal having water inflow blocking and insulation structure
Inventor: KANG EUN JUNG
IPC: E06B7/16
Filed: 2021-09-09
Granted: 2022-09-02
Abstract: The present invention relates to a coastal sliding window having a water inflow blocking and insulation structure. The purpose of the present invention is provide a detachable overflowing prevention unit in a boundary structure of a window frame on an outer side and an inner side of a sliding window having a stepwise form to block hitting of rain and wind onto a water bump or a rail, or inflow of the rain and wind vertically overflowing by wind pressure through an interspace between a window frame and a window sash frame in multiple stages while improving insulation performance for the exposed window frame. The composition of the present invention includes: a window frame (1) which consists of an outdoor window frame unit (11) and an indoor window frame unit (12) while the indoor window frame unit has a high stepped structure for blocking water inflow; a window sash frame (2) which is installed on the window frame and consists of an outdoor window sash frame (21) sliding left and right and an indoor window sash frame (22); and a detachable overflow blocking unit (3) which is installed on a front end of the indoor window frame unit of the window frame to block water flowing in from the outside in multiple stages and provide insulation for the exposed window frame.
Patent KR-102362871-B1 (KR)
Title: A Composition for Preventing or Treating Multiple Myeloma Comprising Novel Tetracyclic Triterpene Compounds as Active Ingredients
Inventor: KIM HYE RAN
IPC: A61K31/704
Filed: 2021-11-19
Granted: 2022-02-15
Abstract: The present invention relates to a novel multi-membered fused-ring compound and a composition for preventing or treating multiple myeloma comprising the same as an active component. The compound of the present invention exhibits a remarkable killing effect on various multiple myeloma cell lines, and as a derivative synthesized from ginsenoside, a natural compound, as a starting material, cytotoxicity to normal hematopoietic stem cells does not appear at all, so long-term administration without side effects is possible. In addition, the compound of the present invention exhibits a remarkable synergistic effect when administered in combination with the immunomodulatory agent thalidomide or its analog lenalidomide, and thus can be usefully used as an effective therapeutic agent or therapeutic adjuvant composition for multiple myeloma, an intractable disease.