baber/WOPTO huggingface dataset:
Patent KR-102226508-B1 (KR)
Title: Construction method for earthquake resistant diaphragm wall and earthquake resistant diaphragm wall manufactured by thereof
Inventor: KIM PYEONG HWA
IPC: E02D17/04
Filed: 2020-05-26
Granted: 2021-03-11
Abstract: According to one embodiment of the present invention, an earthquake-proof diaphragm wall construction method includes: a first step of preparing a first rebar unit; a second step of preparing a second rebar unit; a third step of preparing a first water stop unit; a fourth step of forming a first excavation space; a fifth step of placing the first water stop unit on one side of the first excavation space; a sixth step of placing the first rebar unit; a seventh step of obtaining a first block by placing concrete in the first excavation space; an eighth step of forming a second excavation space; a ninth step of removing the first water stop unit from the first block; a tenth step of preparing a second water stop unit; an eleventh step of placing the second water stop unit; a twelfth step of placing the second rebar unit in the second excavation space; and a thirteenth step of obtaining a second block. The first water stop unit includes: a first body part formed in a size corresponding to one side of the first excavation space; a first protruding part protruding from one side of the first body part; a first water stop part mounted on one side of the first body part; and a first protruding cover part covering the first protruding part. The first protruding cover part separates the first block and the first water stop unit, while placed between the first block and the first water stop unit, thereby facilitating the removal of the first water stop unit from the first block. Therefore, the present invention is capable of maximizing a water stop effect between blocks.
Patent KR-102488182-B1 (KR)
IPC: G08B25/10
Filed: 2020-06-24
Granted: 2023-01-16
Abstract: 본 발명의 다양한 실시 예들은 무인변전소 감시 시스템 및 그 동작 방법에 관한 것으로서, 무인변전소 감시 시스템은 감시 장치와 감시 서버를 포함할 수 있다. 감시 장치는, 레이더 센서 및 열화상 카메라를 포함할 수 있다. 감시 서버는, 통신 회로, 메모리, 및 상기 통신 회로 및 상기 메모리와 연결된 프로세서를 포함하고, 상기 프로세서는, 무인변전소 주변에 배치된 레이더 센서 및 열화상 카메라 중 적어도 하나를 통해 획득된 정보에 기반하여 상기 무인변전소에 무단으로 침입하는 침입자를 감지하고, 상기 침입자의 이동 동선에 기반하여 상기 열화상 카메라의 각도를 조정하기 위한 제어 신호를 상기 통신 회로를 통해 상기 열화상 카메라로 송신하고, 상기 침입자와 연관된 열화상 카메라의 이미지를 상기 메모리에 저장할 수 있다. 다른 실시 예들도 가능하다.
Patent KR-102433213-B1 (KR)
Title: 단호박 껍질을 이용한 가바(gaba) 함유 단호박 초콜릿 및 그 제조방법
IPC: A23G1/00
Filed: 2020-06-26
Granted: 2022-08-16
Abstract: 본 발명에 따른 가바(GABA) 함유 단호박 초콜릿 및 그 제조방법은, 주정, 물 및 단호박 껍질이 포함된 혼합물을 열수 추출하여 단호박 추출물을 얻는 단계; 상기 단호박 추출물을 원심분리하여 단호박 추출액을 얻는 단계; 상기 단호박 추출액에 Lactobacillus brevis OPK-3 분말 스타터로서 Lactobacillus brevis OPK-3를 MRS 액체 배지에 넣은 후, 37 ℃ 배양기에서 계대배양을 진행하고, 10 L 유리병에 균의 대량배양을 위하여 MRS 550g, MSG(Monosodium glutamate) 100g 중량비율을 갖는 MRS 배지를 제조하고, 2일 동안 배양기에서 계대 배양된 균을 10 L 유리병에 접종하여 37 ℃ 배양기에 보관하며, 배양기에서 대량 배양하여 얻은 균을 원심분리 및 동결건조하는 특정의 공정을 통해 얻어진 가바(GABA, Gamma-aminobutyric acid) 함유한 Lactobacillus brevis OPK-3 분말 스타터를 접종한 후, 35 내지 40 ℃에서 2일 이상 발효시켜 단호박 발효액을 제조하는 단계; 상기 단호박 발효액을 동결건조하여 단호박 발효분말을 얻는 단계; 초콜릿 원료를 녹인 액상 초콜릿에 상기 단호박 발효분말을 첨가하는 단계; 상기 단호박 발효분말을 첨가한 액상 초콜릿을 교반 및 가열하는 콘칭 단계; 콘칭된 액상 초콜릿을 숙성하는 단계 및 숙성된 액상 초콜릿을 굳히는 단계를 포함하는 것을 특징으로 한다.
Patent KR-102324135-B1 (KR)
IPC: G06Q30/02
Filed: 2020-06-30
Granted: 2021-11-09
Abstract: The present invention relates to an advertisement mediation platform system using extended content to minimize public relations effort to attract advertisements to be outputted as signage. According to the present invention, a platform server comprises: a registration module registering signage information including the location of signage; an information management module; a search module; an advertisement allocation module; a content extension module; and an expanded advertisement module configured to provide expanded content configured in the content expansion module to a user terminal in response to an advertisement request from the user terminal.
Patent KR-102292015-B1 (KR)
Inventor: KIM HEE JOONG
IPC: F21Y103/10
Filed: 2020-07-07
Granted: 2021-08-24
Abstract: The present invention relates to a rail lighting apparatus to install a desired number of LED lamps at desired positions along a power supply rail. More specifically, the LED lamp can be easily installed and fixed to the power supply rail through a separately provided mounting bracket and power is simultaneously supplied to all LED lamps installed on the power supply rail through a power access device coupled to a side part of any one LED lamp and power connectors connecting end connection caps of neighboring LED lamps. Accordingly, when a plurality of LED lamps are installed on a long power supply rail, only one LED lamp is connected to the power supply rail and the remaining LED lamps are directly connected in series, thereby enabling a worker to easily and quickly install a rail lighting apparatus. Since no power lines or connection parts are exposed to the outside, external appearance is simple and beautiful. In addition, a malfunctioning LED lamp can be quickly separated and replaced and LED lamps can be installed at various intervals and positions on the power supply rail by using the power access device and the power connectors, thereby being efficient. The rail lighting apparatus comprises a power supply rail, LED lamps, a mounting bracket, a power access device, and power connectors.
Patent KR-102446670-B1 (KR)
IPC: B66B1/52
Filed: 2020-07-27
Granted: 2022-09-27
Abstract: 본 발명은 AI 기반 비접촉식 엘리베이터 제어시스템에 관한 것으로서, 보다 구체적으로는 비접촉식 엘리베이터 제어시스템으로서, 탑승자 신원별로 분류된 얼굴 정보 및 엘리베이터 탑승 패턴 정보를 저장하는 저장부; 엘리베이터 내부 또는 외부에 설치된 카메라부; 탑승자의 얼굴을 인식하여 탑승자 신원을 파악하는 얼굴 인식부; 상기 얼굴 인식부에서 파악된 탑승자 신원에 대응하는 탑승 패턴 정보를 이용해 자동으로 목적지 층을 추출하는 자동 추출부; 제스처 인식 또는 음성 인식을 통해 비접촉식으로 목적지 층을 입력받는 비접촉 입력부; 및 상기 자동 추출부 또는 비접촉 입력부로부터 목적지 층을 전달받고, 자동으로 엘리베이터의 목적지 층을 입력해 엘리베이터 구동을 제어하는 구동 제어부를 포함하는 것을 그 구성상의 특징으로 한다. 
본 발명에서 제안하고 있는 AI 기반 비접촉식 엘리베이터 제어시스템에 따르면, 탑승자의 얼굴을 인식하여 탑승자 신원을 파악하고, 파악된 탑승자의 엘리베이터 탑승 패턴 정보에 따라 자동으로 목적지 층을 추출해, 추출된 목적지 층으로 이동하도록 엘리베이터 구동을 제어함으로써, 패턴화된 정기적인 동선의 경우에 목적 층 입력 버튼의 조작 없이 자동으로 탑승자가 원하는 층으로 이동할 수 있고, 제스처 인식 또는 음성 인식을 통해 비접촉식으로 목적지 층을 입력받음으로써, 패턴화되지 않은 비정기적인 동선일 때도 물리적인 접촉 없이 탑승자가 원하는 층으로 쉽게 이동할 수 있어서, 위생관리가 쉽고 탑승자의 편의를 극대화할 수 있다.
Patent KR-102219353-B1 (KR)
Title: Sleep assisting device and the method for controlling the sleep assisting device
Inventor: KIM DONG SIN
IPC: A61M21/02
Filed: 2020-07-28
Granted: 2021-02-25
Abstract: Provided in the present specification is a sleep assisting device, which comprises: a flow path portion providing a movement path through which gas moves; a flow rate control portion introducing first gas into the flow path portion from the outside; a supply control portion controlling the amount of carbon dioxide supplied to the flow path portion; an injection hole connected to the flow path portion and providing second gas, in which the first gas is mixed with the carbon dioxide supplied to the flow path portion, to the outside; a distance sensing portion obtaining a distance indication value related to a distance between the injection hole and an object; and a control portion controlling the flow rate control portion to adjust the amount of the first gas introduced into the flow path portion and controlling the supply control portion to adjust a supply amount. When the distance indication value obtained through the distance sensing portion is greater than a first reference value and smaller than a second reference value, the control unit controls the supply control portion so that carbon dioxide is supplied to the flow path portion.
Patent KR-102355870-B1 (KR)
Inventor: SEO TAE WON
IPC: C23C14/54
Filed: 2020-07-30
Granted: 2022-02-07
Abstract: Disclosed is a deposition apparatus capable of adjusting a position of a deposition source. The deposition apparatus capable of adjusting the position of the deposition source comprises: a vacuum chamber for maintaining a vacuum state; the deposition source which is accommodated in the vacuum chamber and sprays deposition particles; a first movement unit which is provided on a lower side of the vacuum chamber and moves the deposition source in a first direction; a second movement unit which is provided on the first movement unit and moves the deposition source in a second direction perpendicular to the first direction; and a third movement unit which is provided on the second movement unit and moves the deposition source in a third direction that is perpendicular to the first direction and is perpendicular to the second direction.
Patent KR-102235373-B1 (KR)
Title: Motor condition monitoring system using wireless detection sensor in building automatic control device
Inventor: KANG LAE WON
IPC: G05B11/01
Filed: 2020-08-10
Granted: 2021-04-05
Abstract: The present invention relates to a motor condition monitoring system using a wireless detection sensor in a building automatic control device to receive and manage a state of the motor in real time by attaching a wireless sensor to a body of a motor, thereby extending a service life of the motor, monitoring fires and generating abnormal alarms to prevent accidents in advance, and transmitting sensing information through wireless communication to reduce a construction period. The system includes: a detection sensor module attached to a motor body to detect vibration, temperature, and smoke; a communication unit integrated with the detection sensor module to transmit vibration, temperature, and smoke information sensed from the detection sensor module to the outside through wireless communication; a gateway that receives, collects, and transmits the vibration information transmitted through the communication unit; and a BEMS server that analyzes the vibration, temperature, and smoke information transmitted through the gateway to diagnose and monitor the state of the motor.
Patent KR-102257617-B1 (KR)
Title: Sewing apparatus for multi-needle type of the S-shaped sewing line in the geosynthetic fabric joint
Inventor: CHOI GWI BONG
IPC: E02D3/00
Filed: 2020-08-11
Granted: 2021-05-28
Abstract: The present invention relates to a multi-needle sewing device for sewing a geotextile fabric for reinforcing the weak ground in an S-shaped seam joint structure. The device comprises: a fabric guide plate; a driving motor for sewing; a sewing needle frame; a looper; an upper rotation shaft; an intermediate rotation shaft; a lower rotation shaft; a drive spline traction roller; and an interlocking spline traction roller. According to the present invention, joint ends of a plurality of geotextile fabrics can be sewn in an S-shaped seam joint structure.
Patent KR-102273832-B1 (KR)
Title: Manufacturing method of middle platform device for testing of led chips before transferring process of led chips into display pannel
Inventor: MIN JAE SIK
IPC: H01L21/66
Filed: 2020-08-13
Granted: 2021-07-06
Abstract: The present invention relates to a manufacturing method for a middle platform (MPF) device, which is a substrate in a middle step for making it possible to transcribe micro LED chips into a display panel on a one-to-one ratio at the same intervals or at the intervals of multiple integer of pitches of the display panel after conducting all electric and optical tests. According to an embodiment of the present invention, the manufacturing method for the MPF device for testing the LED chips before transcribing the LED chips into the LED chip display panel can comprise: a substrate preparation step to prepare a substrate; an adhesive coating step to coat the substrate with an adhesive; a chip placement step to transcribe or place an RGB chip pixel array onto the adhesive on the substrate; a hardening step to harden the adhesive after transcribing or placing the RGB chip arrays; a pad area extension and exposure step to perform the passivation and expose an electrode pad for extending the electrode pad; an extension pad forming step to deposit metal on the exposed electrode pad, and extending the electrode pad; and a measuring step to place a probe card with the electrode pad extended, electrically connect the probe card to each RGB chip, and perform electric and optical tests.
Patent KR-102360225-B1 (KR)
Inventor: OH SE MAN
IPC: F17C3/08
Filed: 2020-08-20
Granted: 2022-02-09
Abstract: The present invention relates to a support device of inner and outer tanks of a cryogenic tank. The cryogenic tank of the present invention is composed of a container having a dual structure of an inner tank (inner container) and an outer tank (outer container) for storing a cryogenic medium. The inner and outer tanks are stably and firmly supported, thereby preventing occurrence of a gap caused by expansion and contraction due to a temperature difference, and preventing the inner tank from being shaken by a liquid contained inside the inner tank due to vibration or rolling or pitching of a ship when installed during movement or on the ship. The support device of the present invention consists of an elastic support device for supporting an upper part, a fixed support device for supporting a lower part, and a slide support device, thereby being composed of a support structure with different functions and actions for each location.
Patent KR-102256394-B1 (KR)
Inventor: KIM JIN SOO
IPC: B07B9/02
Filed: 2020-08-25
Granted: 2021-05-26
Abstract: The present invention relates to a stone separator including: a stone separating plate in which raw materials including grains and foreign substances are supplied from a storage tank and loaded, the height is gradually lowered from the front to the rear, and a foreign substance outlet is provided on the front side; a hopper disposed under the stone separating plate; a vibration generating unit for applying vibration to the hopper so that the stone separating plate can be oscillated; a wind generating unit that is rotationally installed in the hopper and generates wind by rotation; and an opening/closing unit disposed at the foreign substance outlet to allow or block the discharge of foreign substances by opening and closing the foreign substance outlet.
Patent KR-102412569-B1 (KR)
IPC: B25J9/12
Filed: 2020-08-27
Granted: 2022-06-23
Abstract: 그리퍼가 개시된다. 본 발명의 일 실시예에 따른 그리퍼는, 탄성 재질의 베이스 플레이트를 구비하는 베이스; 상기 베이스 플레이트의 일면에서 돌출되어 형성되는 2개 이상의 핑거 및 상기 베이스 플레이트와 연결되고, 일방향으로 작동 시 상기 베이스 플레이트를 타면측으로 돌출되도록 탄성 변형시키는 구동부를 포함하고, 상기 베이스 플레이트가 타면측으로 돌출되도록 탄성 변형될 때 상기 2개 이상의 핑거는 말단이 서로를 향해 가까워지도록 상기 베이스 플레이트와 함께 거동한다.
Patent KR-102257471-B1 (KR)
Title: Assembly converter for flat edge lighting
Inventor: SHIN DONG SEUNG
IPC: F21V15/01
Filed: 2020-08-31
Granted: 2021-05-31
Abstract: The present invention relates to a converter used for a flat edge lighting by an LED light source body and a light guide plate. More specifically, the structure of the converter applied to the flat edge lighting is improved, and the converter is divided into a lower case and an upper case. A circuit board is built in the lower case so that the circuit board is insulated from the cases by a seat pocket. At one side of the upper case, as a mounting part is formed to protrude so as to be fixed to an extruded frame of the edge lighting. The assembly and disassembly of the cases are convenient, and excellent productivity is ensured. Also, it is easy to inspect the circuit board inside the cases or replace components. Slimming is possible so that the same does not protrude upwards from the flat edge lighting, and thus it is possible to eliminate the hassle of securing an additional installation space to avoid the interference of the converter. The circuit board is connected to a metal case and an entire reflector of an LED light source module. Accordingly, by means of an excellent grounding effect due to a dramatically increased ground area, it is possible to greatly increase the service life of the converter along with the improvement of lighting efficiency and stability of the flat edge lighting.
Patent KR-102169627-B1 (KR)
Inventor: KIM YONG JAE
IPC: E02D23/08
Filed: 2020-09-09
Granted: 2020-10-23
Abstract: The present invention is to provide a method for installing a concrete sinker used for mooring a floating structure on water, which is installed on water like a river or lake. The present invention provides a method for installing a concrete sinker for a floating structure on water, comprising: a holding position excavation process of excavating a river bed of an installation spot to a set depth and levelling the excavated position; a framework installation process of installing a framework including a caisson support encompassing and supporting a concrete caisson at the stern of a working ship and a plurality of embedding position guide parts, for setting positions when steel pipe piles are embedded in a support layer of the river bed, formed at four sides of the caisson support; a caisson transportation process of allowing a crane to lift the concrete caisson in the caisson support and to make the concrete caisson float on water and allowing a tugboat to transport the working ship to a target position of a concrete sinker installation spot; a steel pipe pile embedding process of vertically erecting and putting the steel pipe pile in each of the embedding position guide parts, and allowing a pile driver to perform piling for embedding the steel pipe pile in the support layer of the river bed; a caisson sinking and holding process of applying load into the concrete caisson in a manner of injecting water thereinto so as to sink and hold the concrete caisson at the holding position of the river bed; and a filling process of placing and filling underwater concrete in the concrete caisson.
Patent KR-102393980-B1 (KR)
Title: 에너지 하베스팅을 이용한 초저전력 데이터 로깅 방법 및 장치
IPC: G08B3/10
Filed: 2020-09-18
Granted: 2022-05-03
Abstract: 본 발명의 실시 예에 따른 스마트 데이터 로거는 데이터 로거 비활성 모드에서 리더로부터 웨이크업 명령을 수신하고, 상기 리더, RF 생성기 중 적어도 하나로부터 수신되는 RF 신호를 전력으로 변환하는 RFID 통합 에너지 수집 모듈과 상기 웨이크업 명령에 포함된 설정 정보에 기반하여 상기 데이터 로거를 위한 파라메터를 설정하고, 상기 데이터 로거를 활성화하여 상기 데이터 로거의 동작 모드를 데이터 로거 활성 모드로 전환시키고 상기 데이터 로거 활성 모드에서 로깅 데이터를 생성하는 마이크로 프로세서와 상기 로깅 데이터가 기록되는 메모리와 전자 종이 디스플레이와 상기 마이크로 프로세서 및 상기 전자 종이 디스플레이의 구동에 필요한 전력을 공급하는 배터리를 포함할 수 있다.
Patent KR-102404879-B1 (KR)
Title: IoT를 이용한 실시간 측정자료 입력 및 굴뚝관리 시스템
IPC: H04M1/725
Filed: 2020-09-21
Granted: 2022-06-07
Abstract: 본 발명은 굴뚝 배출구에 설치된 IoT 기반의 측정기기를 이용하여 실시간으로 대기배출 가스를 측정하고 관리하는 IoT를 이용한 실시간 측정자료 입력 및 굴뚝관리 시스템에 관한 것이다. 본 발명의 실시 예에 따른 IoT를 이용한 실시간 측정자료 입력 및 굴뚝관리 시스템은 대기 오염물질을 배출하는 굴뚝 배출구의 일측에 설치되어 IoT(Internet of Things)를 기반으로 배출구에서 배출되는 대기 오염물질 정보 또는 자가측정 기본정보를 측정하여 단말기에 전송하는 측정기기와, 측정 대상 굴뚝에 부착된 인식 태그를 감지하여 측정 대상 굴뚝 정보를 인식하고, 상기 측정기기로부터 대기 오염물질 정보 또는 자가측정 기본정보를 수신하여 대기배출원 관리시스템(SEMS)에 실시간으로 전송하는 단말기를 포함한다.
Patent KR-102484836-B1 (KR)
Title: 그라운드 일체형 차량용 전장부품
IPC: H01R13/648
Filed: 2020-09-21
Granted: 2023-01-06
Abstract: 본 발명은 그라운드 일체형 차량용 전장부품을 개시한다. 개시된 그라운드 일체형 차량용 전장부품은, 전도성을 가지는 차량의 차체에 고정되며, 절연물질에 의해 형성되는 차체 고정부와, 차체 고정부의 내부에 구비되며, 전자부품이 접속되는 단자 접속부와, 차체 고정부를 차체에 고정함과 동시에 단자 접속부를 상기 차체에 접지시키는 그라운드 접속 체결부를 구비하는 것을 특징으로 한다. 따라서 본 발명은 접지를 위한 그라운드 접속 체결부가 절연체인 차체 고정부에 일체로 형성되어 차체 고정부를 차체에 고정됨에 따라 그라운드 접속 체결부가 차체에 그라운드되므로, 그라운드를 위한 별도의 그라운드 와이어를 사용할 필요가 없어 원가를 줄일 수 있다.
Patent KR-102483528-B1 (KR)
IPC: A01G18/62
Filed: 2020-09-29
Granted: 2022-12-30
Abstract: 본 발명은 회전형 버섯 배지 스탠드로서, 상기 스탠드는 회전하는 원형의 한 쌍의 드럼과 드럼의 중심을 연결하는 중심축을 포함하고, 복수의 버섯 배지를 수용하는 베이스가 한 쌍의 드럼 사이에 복수 개 설치되며, 상기 드럼은 수동으로 회전되어 작업자가 가장 편리한 위치에서 버섯 배지를 손질하고 관리할 수 있다.
Patent KR-102448198-B1 (KR)
IPC: C08F220/26
Filed: 2020-11-09
Granted: 2022-09-29
Abstract: 본 발명은 배리어 실란트 조성물 및 이를 이용한 표시패널의 제조방법에 관한 것으로, 보다 상세하게는, 내투습성 배리어 실란트에 내산성, 내알칼리성 및 흄 발생을 개선한 실란트 조성물 및 이를 이용한 표시패널의 제조방법에 관한 것이다.
Patent KR-102325768-B1 (KR)
Title: Bridle for horse
IPC: B68B1/04
Filed: 2020-11-20
Granted: 2021-11-12
Abstract: Disclosed is a bridle stimulating the five senses for a horse. The bridle stimulating the five senses for a horse of the present invention comprises: a plurality of ball lanyards connected to a neck strap supported by the horse's neck; a nose bridle coupled to the end of the ball lanyards and surrounding the horse's nose area; a gag putting in the horse's mouth; a chin strap coupled to the neck strap; a forehead strap coupled to the chin strap and disposed on the horse's forehead; a cheek strap having one side coupled to the gag and the other side coupled to the chin strap; and a halter unit coupled to the nose bridle. The halter unit comprises: a halter body; a pair of coupling units provided at the ends of the halter body to be coupled to the nose bridle; and a plurality of members provided to surround the halter body to be in contact with the horse, and formed of different materials.
Patent KR-102273106-B1 (KR)
Title: Treating apparatus of harmful gas
Inventor: CHO SUNG SU
IPC: B03C3/017
Filed: 2020-11-26
Granted: 2021-07-05
Abstract: The present invention relates to an apparatus for treating harmful gas. According to one aspect of the present invention, the apparatus comprises a lamp module which receives harmful gas and decomposes harmful materials included in the harmful gas by a light source to be discharged; and a virus removing module which removes virus from the harmful gas from which the harmful materials are decomposed. The lamp module comprises one or more lamp parts comprising a lamp for emitting the light source and a cover for covering the lamp; a driving motor for rotating the cover; and a lamp chamber in which at least a part of one or more lamp parts is disposed. One or more penetration holes for receiving or discharging the harmful gas is formed in the cover. According to the present invention, harmful gas can be efficiently treated.
Patent KR-102332659-B1 (KR)
Title: beam projector storage bag that can be used as a Screen
Inventor: KIM JONG DAE
IPC: A45C9/00
Filed: 2020-12-03
Granted: 2021-12-01
Abstract: The present invention relates to a portable beam projector storage bag capable of being used as a screen, which easily stores a portable beam projector inside and forms various screens. According to the present invention, the portable beam projector storage bag comprises: a bottom surface (3) allowing a portable beam projector to be disposed thereon; a first foldable front surface (5) extending to be folded upward along one side end of the bottom surface (3) to prevent the portable beam projector from being separated; a first foldable rear surface (7) extending to be folded upwardly along one side end of the bottom surface (3) to face the first foldable front surface (5) at a predetermined distance, thereby preventing the portable beam projector from being separated; a first foldable side surface (9) extending to be folded upward along one side end of the bottom surface (3) and installed on one side of one side end of the first foldable front surface (5) and one side end of the first foldable rear surface (7) to prevent the portable beam projector from being separated; a second foldable side surface (11) extending to be folded upward along one side end of the bottom surface (3) to face the first foldable side surface (9) at a predetermined interval and installed on one side of one side end of the first foldable front surface (5) and one side end of the first foldable rear surface (7) to prevent the portable beam projector from being separated; and a second foldable rear surface (13) extending to be folded along one side end of the first foldable rear surface (7) to prevent the portable beam projector from being separated.
Patent KR-102473976-B1 (KR)
IPC: H02K26/00
Filed: 2020-12-03
Granted: 2022-12-07
Abstract: 본 발명은, 양측에서 서로 대향하며 결합되는 제1 하우징 커버와 제2 하우징 커버를 포함하는 모터 하우징, 상기 모터 하우징의 내측 중앙부에 배치되어 회전될 수 있는 영구자석을 포함하는 로터, 상기 모터 하우징의 내부에서 로터의 외측에 배치되고, 외주면에 코일이 권선되는 보빈 및 상기 모터 하우징과 일체로 상기 모터 하우징의 내측을 향하여 돌출 형성되되, 상기 보빈과 상기 로터의 사이에 배치되어 상기 로터의 외면을 감싸도록 배치되는 스테이터를 포함하는 하이브리드형 영구자석 토크모터를 제공한다.
Patent KR-102523447-B1 (KR)
IPC: A61P1/02
Filed: 2020-12-04
Granted: 2023-04-20
Abstract: 본 발명은 전처리 물질로 전처리 하거나 또는 전처리 하지 않은 유도만능줄기세포-유래 중간엽 줄기세포부터 분리된 엑소좀을 유효성분으로 포함하는 치주 질환의 예방 또는 치료용 약제학적 조성물에 관한 것이다. 본 발명의 엑소좀은 기존 중간엽 줄기세포로부터 분리된 엑소좀에 비하여 보다 개선된 치주 질환 예방 또는 치료 효과를 나타내는 바, 이를 관련 연구개발 및 제품화에 유용하게 사용할 수 있다.