baber/WOPTO huggingface dataset:
Patent KR-102206035-B1 (KR)
Inventor: HWANG SEUNG JA
IPC: F22B21/04
Filed: 2020-02-28
Granted: 2021-01-20
Abstract: According to the present invention, a long-life incineration boiler includes an echo-filter installed on a lower side of a superheater, which is beside an inlet through which combustion gas flows to the superheater. The echo-filter removes dust including harmful components of the combustion gas by functioning as a filter. Thus, since dust can be fundamentally prevented from being fused on a tube of the superheater at a high temperature, the thermal efficiency of the superheater can be kept constant, and the tube can be prevented from being broken by high-temperature corrosion. Moreover, a phenomenon wherein the flow of combustion gas is disturbed by dust fused on a tube at a high temperature can be eliminated, and the need for periodically removing the dust fused on the tube at a high temperature can be eliminated, thus considerably increasing consecutive operation cycles of the incineration boiler. Moreover, the echo-filter converts the temperature of inlet gas requested by the superheater into a proper temperature, and properly controls the flow velocity of the combustion gas, thereby increasing the general thermal efficiency of the incineration boiler as well as the efficiency of the superheater. Thus, the amount of steam produced from the incineration boiler can be increased.
Patent KR-102152282-B1 (KR)
Inventor: KIM CHEOL UNG
IPC: G07C9/00
Filed: 2020-03-16
Granted: 2020-09-04
Abstract: The present invention relates to a defibrillator remote management system for first aid which reduces maintenance costs by generating electric power by self-generation, and allows rapid emergency treatment under strict management by allowing the use of a defibrillator after confirming the rescued person and his condition in an emergency situation such as cardiac arrest and the like by placing the same on a hiking trail or in a place where people are infrequent. More specifically, the present invention relates to a defibrillator remote management system for first aid which comprises: a self-powered part (100) which converts energy input from a natural light source onto a semiconductor into electrical energy, stores the same, and distributes the same through a set path to enable operation; a rescue part (200) which receives electric energy from the self-powered part and stores setting data, however transmits a rescue signal and stored setting data according to the applied pressure; an image information part (300) that is executed as electric energy is received and supplied from the self-powered unit to capture a set range and transmit the captured image data; a defibrillator part (400) provided with a hollow internal space to accommodate a defibrillator in the space, and is locked so that the defibrillator cannot be opened from the outside, but supplies electric energy distributed from the self-powered part and, unlocks the lock according to the setting signal to open the corresponding interior space; and a terminal part (500) for receiving and outputting a structure signal of the rescue part and image data of the information part to recognize a shooting site situation and transmit a setting signal.
Patent KR-102334495-B1 (KR)
IPC: C09J179/08
Filed: 2020-04-09
Granted: 2021-12-06
Abstract: 본 발명은 폴리이미드 용액에 관한 것으로, 본 발명에 따른 폴리이미드 용액은, 일정 수준 이상의 흡습성 및 내열성을 가지면서도, 고주파 대역에서 저유전율 그리고 저유전정접을 나타내는 등 유전 특성이 우수하고, 유기용매에 대한 용해도가 우수하여 가공성이 뛰어나며, 부착력이 기존의 폴리이미드 수지 대비 증진되어, 반도체용 성형체로 이용될 수 있다.
Patent KR-102160590-B1 (KR)
Inventor: KIM SUNG KWANG
IPC: E21B19/16
Filed: 2020-05-11
Granted: 2020-09-28
Abstract: The present invention relates to a hydra racker arm control system and a method thereof. More specifically, in order to control an arm of a hydra racker transferring a drill pipe, a variable of the hydra racker is defined, an operation control speed of a main arm, an upper arm and a tail arm is calculated based on a mathematical formula, and positions of the upper arm, the main arm and the tail arm are calculated based on a mathematical formula to compare a Y-axis position value of the main arm with to a Y-axis position value of the upper arm and a Y-axis position value of the tail arm so as to determine and store, as an input value, the operation control speed of the main arm, the upper arm and the tail arm. Therefore, the present invention is capable of enabling a hydra racker to automatically change a control speed and synchronizing position values of arms.
Patent KR-102619967-B1 (KR)
IPC: H01L21/67
Filed: 2020-05-22
Granted: 2024-01-03
Abstract: 본 발명은 기판을 처리하는 장치를 제공한다. 일 실시 예에 있어서, 기판 처리 장치는, 내부에 처리 공간을 제공하는 컵과; 상기 처리 공간에서 기판을 지지하고 회전시키는 스핀척과; 상기 스핀척에 지지된 기판의 처리면에 대하여 처리액을 공급하는 액 공급 유닛을 포함하고, 상기 액 공급 유닛은, 상기 스핀척과 소정거리 이격되어 위치되며 지면에 대하여 수직한 방향으로 소정 길이를 갖도록 연장되는 지지축과; 일단이 상기 지지축의 상단에 결합되고 지면에 대하여 수평한 방향으로 소정 길이를 갖도록 연장되는 노즐 지지대와; 상기 노즐 지지대의 타단에 설치되고, 상기 기판에 처리액을 공급하는 노즐과; 상기 액 공급 유닛의 처짐, 뒤틀림 및 진동 중 어느 하나 이상을 감지하는 모션 센서를 포함한다.
Patent KR-102400711-B1 (KR)
Title: 태양광 발전량 예측 시스템 및 방법
IPC: G01W1/10
Filed: 2020-05-25
Granted: 2022-05-23
Abstract: 실시예에 따르면, 기상청에서 제공되는 과거 기상 예보 정보, 태양광 발전 시스템이 설치된 현장의 현장 기상 정보 및 상기 태양광 발전 시스템의 발전량 정보를 수신하는 통신부; 동일 시간대의 상기 과거 기상 예보 정보 및 상기 현장 기상 정보를 비교하여 상기 기상 예보 정보의 신뢰도를 산출하는 연산부; 기상 예보 정보, 신뢰도 및 발전량 정보를 포함하는 기상예보 기상 신뢰도 테이블을 저장하는 데이터 베이스; 상기 신뢰도가 기 설정된 기 설정된 제1임계치 이상인 경우, 상기 기상 신뢰도 테이블 상에 저장된 동일한 기상 예보 정보에 상기 신뢰도 및 상기 발전량 정보를 누적 갱신하여 저장하는 데이터 처리부 및 상기 기상청에서 제공되는 기상 예보 정보에 대응되는 상기 기상 신뢰도 테이블상의 발전량 정보를 검색하여 태양광 발전량을 예측하는 발전량 예측부를 포함하는 태양광 발전량 예측 시스템을 제공한다.
Patent KR-102493060-B1 (KR)
Title: 범용 수관 부착용 자화수기
IPC: C02F1/48
Filed: 2020-06-01
Granted: 2023-01-27
Abstract: 본 발명은 범용 수관 부착용 자화수기에 관한 것으로, 십자형 상부철판의 좌, 우측 키 돌출부를 각각 몸체 케이스의 좌, 우측 키홈에 삽입하고 하나 이상의 볼트로 상부자석을 가압하는 방식으로 체결되어 수관에 체결이 용이하고, 다른 직경을 갖는 수관에도 범용적으로 사용할 수 있는 효과가 있다.
Patent KR-102307657-B1 (KR)
Title: Manhole inner cover and manhole cover installation structure using the same
Inventor: PARK JAE EON
IPC: E02D29/12
Filed: 2020-06-11
Granted: 2021-10-05
Abstract: The present invention relates to a manhole inner cover and a manhole cover installation structure using the same, wherein the inner cover is manufactured in a conical shape and installed with the pointed tip facing downward. An outer cover installed on top of the inner cover is connected to the inner cover through a wire. Accordingly, the inner cover effectively distributes the explosive force of gas to prevent breakage of peripheral parts of a manhole and separation of the inner cover, and the wire can prevent the outer cover from being blown away.
Patent KR-102254587-B1 (KR)
Title: High efficiency and high sensitivity particle capture type terahertz sensing system
Inventor: SEO MINAH
IPC: B03C5/00
Filed: 2020-06-12
Granted: 2021-05-21
Abstract: A high-efficiency and high-sensitivity particle trapping terahertz sensing system is provided. The particle trapping terahertz sensing system comprises: a sensing substrate for collecting particles; and a terahertz sensor for sensing the particle by emitting a terahertz electromagnetic wave to the sensing substrate, wherein the sensing substrate includes a base substrate and a particle trapping structure layer formed on the base substrate. The particle trapping structure layer includes a plurality of slits for concentrating the terahertz electromagnetic wave. The particle trapping structure layer collects particles in the plurality of slits using a dielectrophoresis phenomenon. A region in which the terahertz electromagnetic wave is concentrated in the plurality of slits coincides with a region in which the particles are collected in the plurality of slits through the dielectrophoresis phenomenon.
Patent KR-102365845-B1 (KR)
Title: 미닫이 창호의 개방 보조장치
IPC: E05B17/00
Filed: 2020-06-12
Granted: 2022-02-22
Abstract: 본 발명은 미닫이 창호의 개방 보조장치에 관한 것이다. 
구성에 있어서, 창짝 또는 문짝에 매립 설치되는 잠금장치에 내설된 로터에 원호상의 가압돌기를 돌출 형성하고, 상기 가압돌기에 의해 연동하는 전진블록이 가이드를 통해 전진하는 과정에서 로터 회전과 동시에 1단계로는 창틀 또는 문틀 프레임의 측면돌부에 설치된 스트라이커로부터 잠금 전진블록이 전진하여 전진블록이 한 쌍의 회동아암이 회전하면서 창틀 또는 문틀 프레임의 측면돌부를 밀쳐 냄으로서 창문이나 도어가 손쉽게 개방될 수 있게 함을 특징으로 한다. 
이와 같이 구성된 본 발명은 구성이 지극히 단순하고 간단하여 제조시 원가를 크게 절감할 수 있고, 작동이 정확하게 이루어지면서도 고장이 없어 신뢰성이 극대화되는 등의 많은 효과가 따른다.
Patent KR-102183262-B1 (KR)
Inventor: LEE SE YOUNG
IPC: B21H8/00
Filed: 2020-06-16
Granted: 2020-11-26
Abstract: The present invention relates to a non-slip member having an uneven structure on a metal plate, and a manufacturing method thereof. According to the present invention, the manufacturing method comprises: a first step of embossing a base material; a second step of forming a metal composition; a third step of forming a mixture paste; a fourth step of producing an embossed base material in which the mixture paste is formed; and a fifth step of producing an embossed base material having a pattern formed thereon. According to the present invention, the durability of a pattern can be improved.
Patent KR-102359152-B1 (KR)
Title: 간접활선 작업용 바이패스케이블 클램프 방호구조체
IPC: H01B17/38
Filed: 2020-06-24
Granted: 2022-02-08
Abstract: 본 발명의 간접활선 작업용 바이패스케이블 클램프 방호구조체는, 케이블클램프가 삽입되도록 하측 개구부가 형성된 클램프삽입부와, 상기 클램프삽입부의 상부에 일체로 연장 형성되어 상기 케이블클램프의 상부에 설치된 케이블임시걸이가 삽입되는 임시걸이삽입부와, 상기 클램프삽입부의 좌우에 대향되게 각각 돌출 형성되어 특고압전력선이 삽입되는 좌측 및 우측 케이블삽입부를 포함하는 것을 특징으로 되어 있으므로, 간접활선작업시 피복이 제거된 특고압전력선의 접속부분과 케이블클램프의 외부 접촉을 차단하여 감전 등의 안전사고 및 선로고장을 예방할 수 있는 것임.
Patent KR-102364979-B1 (KR)
IPC: E02D3/12
Filed: 2020-07-17
Granted: 2022-03-03
Abstract: 본 발명은 팩커에 관한 것으로, 보다 자세하게는 도심지에서 지하굴착 시 토류벽체공법 배면에 차수 및 지반강도 증대를 위한 주입공법에 사용되어 급결과 완결의 복합주입이 가능한 이중관 팩커에 관한 것이다. 이를 위해, 제 1 약액이 주입되고, 축선상에 배열되는 제 1 주입관(100); 제 2 약액이 주입되고, 관단부(125)가 제 1 주입관(100)에 근접하는 제 2 상부주입관(200); 축선상에 제 1 주입관(100)이 통과하고, 상면으로 관단부(125)가 삽입되며, 축선에 대해 편심되도록 형성된 상부중공부(222), 상부중공부(222)와 부분적으로 연통하며, 축선에 대해 동심이 되도록 형성된 하부중공부(224)를 갖는 헤드부(220); 헤드부(220)의 하면에서 중공부(224)와 연통하고, 제 1 주입관(100)과 동심을 이루면서 제 1 주입관(100)의 둘레에 배열되는 제 2 하부주입관(210); 일단이 헤드부(220)의 하면에 체결되고 팽창 가능한 고무관(300); 및 헤드부(220)의 상면으로부터 제 2 하부주입관(210)과 상기 고무관(300) 사이까지 연통되는 에어관(140);을 포함하는 것을 특징으로 하는 급결과 완결의 복합주입이 가능한 이중관 팩커가 제공된다.
Patent KR-102435297-B1 (KR)
Title: 임신중독증 조기진단용 바이오마커 조성물 및 이를 이용한 진단방법
IPC: G01N33/74
Filed: 2020-07-21
Granted: 2022-08-22
Abstract: 본 발명은 임신 초기의 혈액을 이용하여 임신중독증을 조기 진단하기 위한 바이오마커 조성물 및 이를 이용한 진단방법에 관한 기술로, 보다 상세하게는 임신중독증 환자의 임신 초기 혈액에서 옥시토신, 테스토스테론 및 에스트로겐의 발현 수준이 정상 산모와 비교하여 매우 증가된 것을 확인하였으며, 실제 임산부의 혈액에서 옥시토신과 테스토스테론 또는 에스트로겐의 발현 수준을 확인을 통하여 매우 우수한 임신중독증 진단 효율이 나타나는 것으로 확인됨에 따라, 상기 옥시토신, 테스토스테론 및 에스트로겐의 발현 수준을 임신 초기 산모의 혈액으로부터 확인하여 임신중독증 진행여부를 미리 예측할 수 있는 임신중독증 조기 진단용 바이오마커로 제공할 수 있다.
Patent KR-102339018-B1 (KR)
IPC: H04W76/14
Filed: 2020-07-22
Granted: 2021-12-14
Abstract: 방법 및 장치는 SLRB (Sidelink Radio Bearer) 또는 SL-DRB (Sidelink-Data Radio Bearer)를 해제하기위한 네트워크 노드를 나타내는 제 1 UE (User Equipment)의 관점에서 개시된다. 일 실시 예에서, 방법은 사이드 링크 자원을 요청하기 위해 네트워크 노드에 제 1 RRC (Radio Resource Control) 메시지를 전송하는 단계를 포함하되, 제 1 RRC 메시지는 PC5 QoS (Quality of Service) 플로우의 제 1 리스트에서 PC5 QoS 플로우의 PFI (PC5 QoS Flow Identifier)를 포함한다. 방법은 또한 네트워크 노드로부터 제 2 RRC 메시지를 수신하는 단계를 포함하되, 제 2 RRC 메시지는 SLRB를 구성하고 PC5 QoS 플로우를 SLRB에 맵핑한다.  방법은 PC5 QoS 플로우가 비활성화되거나 해제되면 제 3 RRC 메시지를 네트워크 노드에 전송하는 단계를 더 포함하되, PC5 QoS 플로우의 PFI는 제 3 RRC 메시지에 포함된 PC5 QoS 플로우의 제 2 리스트로부터 제거된다.
Patent KR-102190000-B1 (KR)
Title: Non-metalic idle sprocket with wearproof structure and non-metalic chain flight sludge collector including the same
Inventor: LEE CHONG GOO
IPC: F16H7/12
Filed: 2020-07-30
Granted: 2020-12-11
Abstract: The present invention relates to an anti-abrasion non-metallic idle sprocket for a sludge collector and a non-metallic chain flight type sludge collector including the same. The purpose of the present invention is to provide an anti-abrasion non-metallic idle sprocket for a sludge collector, which can significantly reduce the friction and wear generated between a sleeve and a sprocket body, and a non-metallic chain flight-type sludge collector including the same. To this end, the anti-abrasion non-metallic idle sprocket for a sludge collector comprises: a sleeve installed on a fixed shaft provided in a settling basin to surround a part of the fixed shaft, and made of a non-metal; a sprocket body made of a non-metal, and including two segmented sprocket bodies that each have a set of teeth corresponding to half of the set of teeth of a sprocket to be formed and are joined to each other while facing each other with a sleeve interposed therebetween; and a cylindrical needle bearing extending in a direction parallel to the fixed shaft, and including a plurality of non-metallic anti-abrasion rollers positioned between the sleeve and the sprocket body to reduce the friction and abrasion generated between the sleeve and the sprocket body. The cylindrical needle bearing includes a left anti-abrasion roller, a right anti-abrasion roller, a left saddle, a right saddle, and an intermediate saddle. The left anti-abrasion roller guides the sludge so that the same is discharged through the left saddle. The right anti-abrasion roller guides the sludge so that the same is discharged through the right saddle.
Patent KR-102175240-B1 (KR)
Title: Device for Blocking Odor from Drainage
Inventor: KIM JUNG EUN
IPC: E03F5/04
Filed: 2020-08-03
Granted: 2020-11-06
Abstract: The present invention relates to an apparatus for blocking odor from a drain, which aims to block odor of the sewer from flowing outward through the drain. The apparatus comprises: a support frame (100) having a settlement unit (110) which can be supported over the drain; a central inclined unit (150) which has downwardly inclined surfaces in both directions around a central unit of the support frame (100); a backflow unit (130) which is formed by penetrating the inclined surface of the central inclined unit (150) to make a backflow pass through; and a drain unit (120) which is formed by penetrating an area between the central inclined unit (150) and the settlement unit (110). The backflow unit (130) has a backflow door (300) which is provided to seal the backflow unit (130) when there is no backflow and to open the backflow unit (130) by rotating upward when a backflow occurs. The drain unit (120) has a drain door (200) provided to seal the drain unit (120) when there is no drained water and to open the drain unit (120) by rotating downward when water is drained.
Patent KR-102211581-B1 (KR)
Title: Fault detection device for current transformer using induction current
Inventor: JANG SUNG IL
IPC: G01R31/12
Filed: 2020-08-03
Granted: 2021-02-03
Abstract: The present invention relates to a device capable of detecting the presence or absence of a fault in a current transformer in a live line state with the amount of secondary current fluctuation measured in each of a state where a test induced current is applied to a secondary side line and a state where the test induced current is not applied to the secondary side line. The present invention includes a current application device unit connected to the current transformer secondary side line between the current transformer and a power meter or a protective relay and applying the test induced current to the secondary side line. According to the present invention, it is possible to quickly and safely detect the fault through the measurement of the amount of secondary current fluctuation and the test induced current application to the secondary side line of the current transformer in the live line state and without current measuring equipment and contact with the primary line of the high-voltage current transformer. In addition, it is possible to detect the fault in the live line state even in a case where the primary side current flows at a low level.
Patent KR-102331994-B1 (KR)
Title: Method of manufacture hard cover braille book
Inventor: JO HANG TAE
IPC: B42D1/10
Filed: 2020-08-10
Granted: 2021-12-01
Abstract: According to an embodiment of the present invention, a method for manufacturing a hardcover braille book comprises: a division step of dividing one side of paper into a first print area and a second print area that are symmetric to each other based on a virtual center line; an arrangement step of arranging a plurality of character string areas printed with character strings and a plurality of braille string areas printed with braille corresponding to the character strings to be printed on the character string areas in a row direction in each print area, in the first and second print areas; a printing step of printing characters and braille in the print area of the paper according to the character string areas and the braille string areas arranged in the arrangement step, and producing a plurality of pieces of print paper having, on sides, a print surface printed with characters and braille; a bonding step of classifying the plurality of pieces of print paper, produced in the printing step, in pairs, and bonding a pair of pieces of print paper so that the other sides of the pieces of classified print paper are in contact with each other to produce a plurality of pieces of adhesive paper having print surfaces on both sides thereof; and a bookmaking step of folding the plurality of pieces of adhesive paper based on a center line, overlaying each other, bonding and fixing the outer folded sides of the plurality of pieces of adhesive paper, and attaching a cover to the plurality of pieces of fixed adhesive paper. Therefore, the identification of braille can be increased.
Patent KR-102257581-B1 (KR)
Inventor: KIM SE CHANG
IPC: B41M1/10
Filed: 2020-08-19
Granted: 2021-05-27
Abstract: The present invention relates to a flexography or gravure dot printing ink composition. According to the present invention, the ink composition comprises: 36 to 44 parts by weight of pigments; 10 to 31 parts by weight of a dispersant; 0.4 to 0.6 parts by weight of an antifoaming agent; and 28 to 53 parts by weight of a solvent. Accordingly, high-concentration high-number of lines printing is passible, dispersion of pigments is appropriately controlled to print a pattern of vivid colors, and an eco-friendly dot printing ink composition can be provided. In addition, the ink composition is a resin-free pigment concentrate (RFPC) system applying a polymer dispersant to add pigment in high concentration and is designated to provide a steric hindrance effect to a high concentration dispersion process and the pigment to generate a distance of 200 angstrom or more between particles so that re-agglomeration is prevented, and vivid color patterns can be printed due to a fine particle size.
Patent KR-102413384-B1 (KR)
Title: 차아염소산수 기반의 천연물 살균소독제 및 그 제조 방법
IPC: A01N59/00
Filed: 2020-08-25
Granted: 2022-06-24
Abstract: 본 발명은 차아염소산수 기반의 천연물 살균소독제 및 그 제조 방법으로서, 보다 구체적으로는 99 내지 99.9 중량%의 차아염소산수와 0.1 내지 1 중량%의 유산균 발효 추출액을 포함하는 차아염소산수 기반의 천연물 살균소독제 및 그 제조 방법에 관한 것이다.
Patent KR-102234608-B1 (KR)
Title: UV curable composition having excellent flexibility and hardness, and method of manufacturing
Inventor: KIM SEONG HYEOP
IPC: C08F2/50
Filed: 2020-09-02
Granted: 2021-04-01
Abstract: The present invention relates to a UV curable composition and to a manufacturing method thereof, and more particularly, to a UV curable composition containing polyethyleneglycol (PEG), 3-isocyanatopropyltriethoxysilane (IPTES), colloidal silica, vinyltrimethoxysilane (VTMS), organic or inorganic acids, 1,6-hexanediol diacrylate (HDDA), and photoinitiators, and to a manufacturing method thereof.
Patent KR-102442498-B1 (KR)
IPC: G06Q50/10
Filed: 2020-09-07
Granted: 2022-09-13
Abstract: 전자 문서 작성 프로그램에서 지원하는 편집 기능에 대한 사용성 정보 수집 서버 및 그 동작 방법이 개시된다.  본 발명은 전자 문서 작성 프로그램이 설치된 클라이언트 단말에서 실행되는 일련의 편집 기능들의 실행 루틴과 관련된 사용성 정보를 수집할 수 있는 사용성 정보 수집 서버 및 그 동작 방법을 제시함으로써, 수집된 사용성 정보를 기초로 사용자의 편의를 고려한 전자 문서 작성 프로그램의 개발이 가능하도록 지원할 수 있다.
Patent KR-102364370-B1 (KR)
Inventor: KIM JI SEON
IPC: B65H75/44
Filed: 2020-09-18
Granted: 2022-02-17
Abstract: The published content relates to a multi-type rolling-type partition and a banner, in which a roll-type screen is accommodated in a rolling pole, so that roll-type screen can be retractable. According to an embodiment of the present specification, the multi-type rolling-type partition and banner are applied to the multi-type rolling-type partition and banner. Provided are the multi-type rolling-type partition and banner, which include: a rolling pole in which an outlet is cut in one side in a longitudinal direction, and a fixing block for fixing the rolling pole to the ground is formed at the bottom thereof; a screen winding unit includes a winding spring accommodated in the rolling poll, a winding roller having a lower end connected to the winding spring and rotating in forward and reverse directions, wherein the screen wound on or unwound on the winding roller is drawn out through the outlet according to a rotation direction of the winding roller; a rotation control mechanism mounted on the upper end of the winding roller and controlling intermittent rotation of the winding roller; and an auxiliary pole has a fixing block for fixing the auxiliary pole a ground surface is formed at the bottom thereof and is arranged to maintain an arbitrary distance to the rolling pole, and a free end of the screen drawn out from the rolling pole is detachably fixed. Therefore, the present invention can be used as a substitute for a partition in an office, and the convenience of installation is increased and cost is reduced by performing functions of banners and banners for promotion.
Patent KR-102293401-B1 (KR)
Title: Detergent sales device and sales system including the same
Inventor: YANG DAE YEOL
IPC: G06Q50/10
Filed: 2020-09-22
Granted: 2021-08-26
Abstract: A detergent sales device according to the present invention comprises: a detergent storage unit in which at least one type of detergent supplied from any one of a detergent manufacturer, a detergent distributor, and a detergent agent is stored; a payment method for paying or deducting the cost according to the type and amount of detergent selected by the consumer; a detergent supply unit that provides a type of a detergent paid for by a payment means from the detergent storage unit to a refill container; and a detergent information providing unit for providing information on selectable detergents to the consumer. According to the present invention, it is possible to fundamentally reduce the discharge of waste or recyclable waste by providing a device and a system for subdividing and selling a detergent to consumers equipped with a container for refilling. It is possible to enhance the convenience for consumers to select detergents while selling the same to consumers in a way that does not use containers or packaging materials.
Patent KR-102194899-B1 (KR)
Inventor: KIM DONG YONG
IPC: B65G21/14
Filed: 2020-09-24
Granted: 2020-12-24
Abstract: The present invention relates to an apparatus for recovering aggregates on a ballasted track and, more specifically, to an apparatus for recovering aggregates on a ballasted track, which allows the recovered aggregates to fall by forming a height difference between conveyor belt parts and induces the falling aggregates to be moved to a cart part loading the aggregates. Therefore, the apparatus for recovering aggregates on a ballasted track can minimize work time required for recovering the aggregates.
Patent KR-102365201-B1 (KR)
Title: 게임 캐릭터 동작 가이드 정보 제공 시스템, 서버 및 게임 캐릭터 동작 가이드 정보 제공 방법
IPC: G06F3/041
Filed: 2020-09-24
Granted: 2022-02-18
Abstract: 본 발명의 일실시예에 따르면, 제1 사용자의 입력을 획득하는 제1 사용자 단말, 상기 제1 사용자의 입력을 기초로, 게임 플레이 정보를 생성하는 서버 및 상기 게임 플레이 정보에 따라 게임 상의 제2 사용자의 캐릭터에 대한 동작 가이드 정보를 제공하는 제2 사용자 단말을 포함한다.
Patent KR-102560839-B1 (KR)
IPC: F24F13/10
Filed: 2020-09-28
Granted: 2023-07-28
Abstract: 본 발명의 실시예에 따른 스마트 댐퍼는 원통 형상의 케이싱과, 상기 케이싱 내 일영역에 마련되어 풍량을 감지하는 풍량 감지부와, 상기 케이싱 내 타영역에 마련되어 개도율을 조절하는 풍량 조절부, 그리고 상기 케이싱의 외부에 설치되어 상기 풍량 감지부가 감지한 풍량 정보에 따라 상기 풍량 조절부의 개도율을 제어하는 구동 제어부를 포함한다.