baber/WOPTO huggingface dataset:
Patent KR-102394475-B1 (KR)
Title: low melting point, high reliability solder particle and resin composite including the same
Inventor: CHOI DON CHUL
IPC: B23K35/26
Filed: 2021-09-14
Granted: 2022-05-04
Abstract: Disclosed are low melting point high reliability solder particles that contains low melting point alloy particles having a melting point of 200 ℃ or less, and a plurality of silver (Ag) particles attached to the surface of the low melting point alloy particles. The plurality of silver (Ag) particles are distributed so as not to interfere with melting and coalescence between adjacent low melting point high reliability solder particles in a soldering process using a plurality of low melting point high reliability solder particles.
Patent KR-102611198-B1 (KR)
Title: 자가전원 범용 전력 모듈 및 그 제조 방법
IPC: H02N11/00
Filed: 2021-10-01
Granted: 2023-12-07
Abstract: 자가전원 범용 전력 모듈 및 그 제조방법이 개시된다. 일 실시 예에 따른 자가전원 범용 전력 모듈은 전자기 발전기 및 마찰전기 나노 발전기가 혼합된 형태의 하이브리드 에너지 하베스터와, 상기 하이브리드 에너지 하베스터를 통해 획득된 전력을 배터리에 충전시키는 배터리 충전 회로와, 전력이 저장되는 배터리와, 배터리에 저장된 전력을 부하에 공급하는 전력 송신부를 포함한다.
Patent KR-102400433-B1 (KR)
Inventor: JUNG KUM SOOK
IPC: A41B13/00
Filed: 2021-10-26
Granted: 2022-05-24
Abstract: An apparatus for preventing the Moro reflex of a newborn baby according to an embodiment of the present invention includes: a base part; and a cover part that is connected to a portion of the circumference of the base part and overlaps with a partial area of the base part. The remaining area of the base part that does not overlap with the cover part is exposed to the outside. The cover part includes a first insertion area and a second insertion area forming a space in which both arms of the newborn baby are inserted together with the support part, and a support area where the upper body or head of the newborn baby is placed between the first insertion area and the second insertion area. The base part and the cover part are connected along a first boundary between the first insertion area and the support area. The base part and the cover part are connected along a second boundary between the second insertion area and the support area.
Patent KR-102402530-B1 (KR)
Inventor: PARK YEON MI
IPC: A23L19/00
Filed: 2021-11-12
Granted: 2022-06-10
Abstract: 본 발명은 쌀발효액을 이용한 자연발효 뽕잎소스 제조방법 및 이에 의하여 제조된 뽕잎소스에 관한 것으로, 본 발명에 따른 쌀발효액을 이용한 자연발효 뽕잎소스 제조방법 및 이에 의하여 제조된 뽕잎소스는 인공색소나 향료, 보존료, 방부제 등의 식품첨가물을 사용하지 않고, 특히 몸에 좋지 않은 정제된 설탕 사용 없이 천연방법으로 제조하는 것이 특징이며, 발효원을 전통적 방법인 누룩과 발아현미조청을 사용하여 전통적이면서, 천연적으로 그 맛이 달콤하면서 새콤한 소스를 제조할 수 있는 장점이 있다.
Patent KR-102424541-B1 (KR)
Title: Case for growing root crops
Inventor: CHOI YONG YUN
IPC: A01G13/00
Filed: 2021-11-25
Granted: 2022-07-22
Abstract: The present invention relates to a root crop cultivation frame capable of easily cultivating and harvesting a root crop in which a root extends straight deep into the ground, wherein the present invention is configured to comprise: a body (10) having an inclined surface enabling a cultivation space (S) that gets wider from an upper part to a lower part to be penetrated; an upper part flange (20) extending in a horizontal direction from an edge of an upper end part of the body (10); and a lower part flange (30) extending in an outward direction from an edge of a lower end part of the body (10).
Patent KR-102428874-B1 (KR)
Inventor: LEE JUNG GON
IPC: F04D29/42
Filed: 2021-12-01
Granted: 2022-08-03
Abstract: The present invention relates to an impeller for a double-suction volute pump for having a low vibration and high efficiency. A divided hub is configured to separate inlets respectively configured on both ends from an outlet configured in the center to discharge a fluid introduced through the inlets. Accordingly, the fluid discharged through the outlet can be induced not to interfere with each other by a mixing phenomenon, thereby improving discharge efficiency, which is the aim of the present invention. To this end, according to the present invention, the impeller is configured in a casing of a volute pump to rotate by a rotation force provided from outside and induce a fluid to be introduced and discharged. The impeller includes: inlets configured respectively on both ends to introduce a fluid; an outlet for discharging the fluid introduced through the inlets to one side; and a large number of vanes configured respectively on both ends to induce the introduced fluid to be discharged. The vanes are formed in the same number and shape, and are formed to be asymmetric so that both ends can be deviated from each other at a certain angle.
Patent KR-102445392-B1 (KR)
Title: Glass temperature furnace with heater
Inventor: KWAK NAM SEUK
IPC: C03B27/012
Filed: 2021-12-09
Granted: 2022-09-20
Abstract: The present invention relates to a glass tempering furnace having a heater which slowly heats glass introduced into a tempering furnace to bring the glass to a temperature consistent with a solution, thereby preventing the occurrence of cracks and deformation caused by temperature changes. To this end, the present invention relates to a tempering furnace which chemically tempers glass transported to a basket by immersing the glass in a solution. The present invention comprises: a tempering furnace which has a retention chamber formed above the solution in which the glass is immersed and at least one communication hole formed on one surface thereof to communicate with the retention chamber; a nozzle pipe which is coupled to the communication hole of the tempering furnace and has a hot air nozzle to spray hot air into the retention chamber; a tubular heating element which is coupled to the nozzle pipe and generates heat to slowly heat the glass in the retention chamber; and an air blower which is connected to blow heat generated from the tubular heating element to the hot air nozzle of the nozzle pipe. Therefore, according to the present invention, the glass staying in the retention chamber of the tempering furnace is slowly heated to an appropriate temperature through the tubular heating element and the air blower and then immersed in a potassium nitrate solution. Accordingly, the occurrence of cracks and deformation of glass caused by rapid temperature changes as in a conventional case can be prevented. Therefore, the present invention is very useful.
Patent KR-102612594-B1 (KR)
IPC: F24F7/06
Filed: 2021-12-28
Granted: 2023-12-12
Abstract: 과압 배출용 댐퍼를 포함하는 급기가압 제연 시스템이 개시되며, 본원의 일 실시예에 따른 과압 배출용 댐퍼를 포함하는 급기가압 제연 시스템은, 건물 내의 제연구역으로 공급되는 공기가 유동하도록 상기 건물 내에 구비되는 급기풍도, 상기 급기풍도에 연결되어 상기 급기풍도로 공기를 공급하는 급기 송풍기, 상기 제연구역의 과압을 방지하도록 상기 급기풍도의 단부에 설치되는 과압 배출용 댐퍼 및 상기 과압 배출용 댐퍼와 상기 건물의 외부 공간을 연통하도록 상기 과압 배출용 댐퍼와 이웃하게 구비되는 외기 제어용 덕트를 포함할 수 있다.
Patent KR-102483579-B1 (KR)
Title: 방향성 전자 강판용 원판, 방향성 전자 강판용 원판의 재료가 되는 방향성 규소 강판, 방향성 전자 강판용 원판의 제조 방법, 및 방향성 전자 강판의 제조 방법
IPC: C22C38/60
Filed: 2018-07-13
Granted: 2023-01-03
Abstract: 본 발명의 방향성 전자 강판용 원판은 상기 원판의 표면의 편면당의 산소량 x와, 반사형 적외 분광 분석으로 얻어지는 상기 원판의 표면의 SiO 2 의 피크(ΔR/R 0 ＠1250㎝ -1 )의 값 y가 y≥1500x 2.5  및 y≥0.24를 만족시킨다.  본 발명의 방향성 전자 강판용 원판의 제조 방법은, 마무리 어닐링 완료 방향성 규소 강판의 편면당의 표면 산소량을 0.01g/㎡ 초과 0.05g/㎡, 또는 0.05g/㎡ 초과 0.10g/㎡ 이하로 조정하는 공정과, 수증기압과 수소압의 비 P H2O /P H2 로 나타내는 산화 포텐셜이, 상기 표면 산소량이 0.01g/㎡ 초과 0.05g/㎡ 이하인 경우에 0.0081 이하인 분위기 중, 상기 표면 산소량이 0.05g/㎡ 초과 0.10g/㎡ 이하인 경우에 0.005 이하인 분위기 중, 균열 온도 1000℃ 이하에서 열산화 어닐링을 실시하여 상기 방향성 규소 강판의 표면에 외부 산화층을 형성하는 공정을 구비한다.
Patent KR-102470743-B1 (KR)
Title: 파워 절약 신호의 전송 방법, 검측 방법 및 기기
IPC: H04W52/02
Filed: 2020-01-03
Granted: 2022-11-25
Abstract: 본 개시는 파워 절약 신호의 전송 방법, 검측 방법 및 기기를 제공하며, 기지국에 응용되는 해당 방법은: 제1 단말이 리포팅한 파워 절약 신호의 지시 정보를 수신하는 단계 - 상기 파워 절약 신호의 지시 정보는 적어도 상기 제1 단말이 파워 절약 신호의 수신을 지원하거나 또는 지원하는 않는 것을 지시하기 위한 것임 -; 및 상기 파워 절약 신호의 지시 정보가 상기 제1 단말이 파워 절약 신호의 수신을 지원하는 것을 지시할 경우, 상기 제1 단말로 파워 절약 신호를 송신하는 단계;를 포함한다.
Patent KR-102461889-B1 (KR)
Inventor: HAN TAE SEOK
IPC: H04N21/222
Filed: 2022-01-10
Granted: 2022-10-31
Abstract: Disclosed in the present invention is an artificial intelligence-based celebrity instant photograph system which is capable of distributing, arranging, and managing, in each region, self-service kiosk devices for microphotograph studios which utilize a triple chroma-key technique and portrait rights of celebrities to produce realistic composite photographs of celebrities and ordinary people based on artificial intelligence (AI) like real-life photographs in a one-to-one corresponding manner and output the photographs in the form of stickers, and a celebrity photograph output method thereof. The artificial intelligence-based celebrity instant photograph system disclosed herein comprises: a microphotograph studio kiosk device which displays photographs of celebrities on a screen, composites a selected celebrity image and a user image captured through a camera using a chroma-key technique based on AI, and outputs a composite photograph thereof as a sticker photograph; and a cloud server which receives the sticker photograph as image data from the microphotograph studio kiosk device, stores and manages the image data by classifying the same by each region and user, or provides the sticker photograph as image data through a website according to a user's request.
Patent KR-102492165-B1 (KR)
Title: 냉장고
IPC: F25D21/04
Filed: 2022-01-21
Granted: 2023-01-27
Abstract: 본 발명의 일 실시예에 따른 냉장고는 본체와 본체 내부에 전면이 개방되도록 마련되는 제 1저장실과 제 2저장실과 본체 내부에 배치되고 냉기를 생성하고 제 1저장실 후방에 배치되는 증발기와 증발기에서 생성된 냉기를 제 1저장실에 공급하는 제 1덕트와, 제 2저장실에 냉기를 공급하는 제 2덕트, 및 제 1덕트 내부의 냉기를 제 2덕트로 유동시키도록 제 1덕트와 제 2덕트를 연결하는 연결 덕트와 연결 덕트를 선택적으로 개폐하는 댐퍼를 포함하고, 댐퍼는 제 1덕트 내부에 마련되고, 제 2덕트의 전면 형상은 평면으로 형성된다.
Patent KR-102438910-B1 (KR)
Title: Method of providing 3D content in response to device changes
Inventor: KIM DONG SEONG
IPC: H04N13/189
Filed: 2022-01-24
Granted: 2022-09-01
Abstract: A method of providing 3D content corresponding to device change includes the steps of: allowing a server to detect service interruption of a first independent content device receiving 3D content from the server; allowing the server to store channel and location information of the service interruption point of the first independent content device; and allowing the server to transmit the channel and location information the service interruption point of the first independent content device to a second independent content device and to continuously provide the 3D content after the service interruption point of the first independent content device.
Patent KR-102495315-B1 (KR)
Title: An axial flow impeller having a self-balancing function by a balancing groove and an axial flow pump having the same
Inventor: KIM YOUN SUNG
IPC: F04D29/18
Filed: 2022-01-27
Granted: 2023-02-06
Abstract: The present invention relates to an axial flow impeller for transporting fluid and an axial flow pump equipped therewith. The axial flow impeller having a self-balancing function by a balancing groove according to an embodiment of the present invention comprises an axial hub coupled to a drive shaft and having an area that gradually narrows toward the bottom and a plurality of blades arranged along the circumferential direction at equal intervals around the axial hub. When a surface facing fluid sucked from the blade is called a suction surface, and the surface opposite to the suction surface is called a pressure surface, the plurality of blades comprise: a plurality of balancing grooves formed radially at preset intervals on the suction surface or the pressure surface in a concentric circle around the axial hub to reduce the difference in flow velocity from the axial hub to the outer end of the blade. Therefore, durability can be improved by minimizing the generation of noise or vibration and preventing damage due to fatigue accumulation.
Patent KR-102534395-B1 (KR)
Inventor: KIM JI HOON
IPC: D06F35/00
Filed: 2022-02-15
Granted: 2023-05-19
Abstract: 본 발명은 의류 관리기에 관한 것으로, 더욱 상세하게는 소규모 공간이나 사무실 등지에 배치되어, 착용자가 착용한 의류에 잔류된 미세먼지나, 냄새, 그리고 세균들을 세정과 탈취 및 살균 등 스타일링 처리하는 의류 관리기에 관한 것이다.
Patent KR-102418282-B1 (KR)
Title: Bulletproof clothing that's easy to move
Inventor: LEE DONG GYU
IPC: F41H1/02
Filed: 2022-02-22
Granted: 2022-07-08
Abstract: The present invention relates to bulletproof clothing with convenient activity. More specifically, while a user wears a bulletproof suit, free joint movement between an upper body and a lower body is possible to secure freedom of a body, thereby generally improving wearing sensation, mobility, and operational capability.
Patent KR-102523298-B1 (KR)
Inventor: JUNG CHAE RIN
IPC: G06Q50/00
Filed: 2022-03-21
Granted: 2023-04-18
Abstract: 개인계정의 가상부동산화를 이용한 권리 중개 서비스 제공 시스템이 제공되며, 적어도 하나의 개인계정을 선택하고, 개인계정 내 기 분할된 적어도 하나의 분할영역 중 어느 하나의 분할영역을 선택한 후 분양을 받는 사용자 단말, 적어도 하나의 개인계정을 소유하고, 적어도 하나의 분할영역에 대한 분양을 요청하는 적어도 하나의 소유자 단말 및 적어도 하나의 소유자 단말로부터 적어도 하나의 개인계정의 분양을 요청받는 수신부, 소유자 단말로부터 분양할 적어도 하나의 분할영역을 지정받거나 적어도 하나의 분할영역을 지정하는 지정부, 사용자 단말로부터 적어도 하나의 분할영역 중 어느 하나의 분할영역이 선택된 경우 분양대금을 결제받고 선택된 분할영역을 분양하는 분양부를 포함하는 중개 서비스 제공 서버를 포함한다.
Patent KR-102430706-B1 (KR)
Inventor: KIM SUK YOON
IPC: F16L25/10
Filed: 2022-03-31
Granted: 2022-08-10
Abstract: Provided is a connecting pipe, wherein at least two pipes in an identical shape are inserted into each other to be connected. In particular, provided is a connecting pipe, which comprises: an insertion unit at one end of the connecting pipe, which has a connecting protruding unit which protrudes from one portion of the outer surface of the circumference to be lengthily formed in the circumferential direction of the pipe, and a first space which is an empty space around the connecting protruding unit; and an accommodating unit at the other end of the connecting pipe, which has a connecting stopper which is formed after being expanded such that the insertion unit of another pipe may be accommodated therein, and is lengthily formed in the circumferential direction of the pipe after protruding from one portion of the inner surface of the circumference, and a second space which is an empty space around the connecting stopper. Here, when the two connecting pipes, which are inserted into each other to be connected, are inserted, the connecting protruding unit is inserted through the second space. After the insertion, one connecting pipe may be rotated such that the connecting protruding unit and the connecting stopper may be overlapped. Therefore, pipes may be connected to each other without an additional connecting device.
Patent KR-102487126-B1 (KR)
Title: heating wire overheat protection system
Inventor: YI JUNG WOON
IPC: H05B3/00
Filed: 2022-04-12
Granted: 2023-01-10
Abstract: The present invention relates to a heating wire overheat prevention system capable of preventing the occurrence of a fire by quickly actuating a power cutoff operation according to the occurrence of a short circuit in case of overheat in a heating wire. To achieve the purpose, the heating wire overheat prevention system includes: a power supply unit (10) supplying power; a heating wire (20) generating heat according to internal resistance due to the power supplied from the power supply unit (10); an overcurrent control means (30) provided between the power supply unit (10) and the heating wire (20) to control overcurrent supply; a lead wire (50) guiding the current passing through the heating wire (20) to the power supply unit (10) to form a closed circuit; a sensing wire (40) provided in close contact with the lead wire (50), while forming a state of being connected with the heating wire (20) through a current-carrying wire (41); and an insulator (60) supporting the heating wire (20), the lead wire (50), and the sensing wire (40) in an insulated state.
Patent KR-102572745-B1 (KR)
IPC: A61B5/16
Filed: 2022-04-22
Granted: 2023-08-30
Abstract: 본 발명은, 에너지방향, 인식기능, 판단기능 및 생활양식 4가지로 구분되는 필드에 각각 속하는 적어도 2개 이상의 단어를 포함하는 도구를 최적화하여 사용함으로써, 피상담자의 다양한 개인 성향 및 개인 캐릭터를 반영하여 표현할 수 있으며, 이렇게 표현된 개인 성향 및 개인 캐릭터를 심리검사에 최대한 적용하여 개인 밀착형 최적의 심리검사를 수행가능한 효과가 존재한다.
Patent KR-102534915-B1 (KR)
Inventor: JANG DONG SOON
IPC: C10L8/00
Filed: 2022-04-26
Granted: 2023-05-30
Abstract: 본 발명은 물을 분해하여 얻은 물 전기분해가스(일명 수소산 가스 또는 브라운가스나 HHO라고 불리기도 함)와 연소용공기 및 이와 화석연료를 혼합한 혼합연료그리고 그에 관한 연소 방법 및 시스템에 관한 것으로서, 더욱 구체적으로는 초 저농도 물 전기분해가스와 연소용공기를 혼합한 것에 화석연료를 혼합한 혼합연료를 이용한 초 저농도 물 전기분해가스를 포함한 연소용공기와 연료의 혼합에 의한 연소 방법 및 연소 시스템에 관한 것이다. 
본 발명은 물 전기분해가스가 공기에 1% 미만으로 포함된 연소용공기를 제공한다. 
또한 본 발명은 상기한 물 전기분해가스가 공기에 1% 미만으로 포함된 연소용공기와 연료가 혼합된 혼합연료를 제공한다. 
또한 본 발명은 물 전기분해가스 발생장치(100), 연소용공기 혼합장치(200), 연소장치(300), 연료공급장치(400)를 포함하되, 
상기한 연소용공기 혼합장치(200)에는 상기한 연소용공기가 주입되는 초 저농도 물 전기분해가스를 포함한 연소용공기와 연료를 혼합하여 연소하는 연소 시스템(1000)을 제공한다. 
또한 본 발명은 물 전기분해가스를 공기와 혼합하여 상기한 연소용공기를 형성하는 과정(1과정), 
상기한 연소용공기와 연료를 혼합하여 연소하는 과정(2과정), 
을 포함하는 초 저농도 물 전기분해가스를 포함한 연소용공기와 연료를 혼합하여 연소하는 연소방법을 제공한다.
Patent KR-102447563-B1 (KR)
Title: Crack repair material of concrete structures and carack repairing method using thereof
Inventor: NAM YOUNG HEE
IPC: E04G23/02
Filed: 2022-05-11
Granted: 2022-09-26
Abstract: The present invention relates to a crack repair material of a concrete structure and a crack repair method using the same, wherein, more specifically, the crack repair material contains 5 to 20 wt% of triethylphosphine, 5 to 15 wt% of methyl methacrylate, 2 to 15 wt% of metakaolin, 2 to 10 wt% of metal solution, 5 to 20 wt% of 2,2,4-Trimethyl-1,3-pentanediolester diisobutyrate, 1 to 15 wt% of alkaline aqueous solution, 1 to 8 wt% of ionomer, and 10 to 20 wt% of calcium carbonate. Therefore, provided are the crack repair material of a concrete structure and a crack repair method using the same, wherein the crack repair material is not affected by environmental factors such as temperature, humidity, and condensation to easily penetrate and handle a crack area after application/injection, has excellent elasticity and adhesive strength, and is resistant to contraction and expansion of crack width due to changes in atmospheric temperature, not to expand the cracks and generate new cracks, thereby realizing excellent repair effect and reducing maintenance cost, and the crack repair material that penetrates into the concrete crack area applies alkali to the concrete structure in a short period of time to restore the same so as to maintain durability for a long time, thereby preventing a structural deterioration problem after crack repair.
Patent KR-102527791-B1 (KR)
IPC: H04N23/00
Filed: 2022-05-13
Granted: 2023-04-28
Abstract: 실시 예는 제1 기판, 제1 기판의 상면에 배치되는 이미지 센서, 광축 방향으로 상기 이미지 센서와 대향하여 배치되는 렌즈, 광축 방향으로 제1 기판과 대향하고 제1 기판과 결합하는 제1 부분 및 광축 방향으로 제1 기판과 대향하지 않는 제2 부분을 포함하는 제2 기판, 및 제1 기판의 측면과 제2 기판의 제2 부분의 하면과 결합하는 제1 보강부를 포함한다.
Patent KR-102561350-B1 (KR)
Title: 회로기판, 모터 및 전동식 조향장치
IPC: H02K11/215
Filed: 2022-06-29
Granted: 2023-07-31
Abstract: 본 발명의 실시예들은 차량 주행의 안정성을 확보하기 위한 기술에 대한 것으로, 다수의 자기소자에 전원을 공급하는 전원단을 다수개로 분리형성함으로써, 회로상의 결함으로 인해 전원단이나 접지부가 훼손시에도 최소한의 홀소자는 구동이 가능하도록 하여 차량 주행시에 안전사고의 위험성을 현저하게 감소시킬 수 있도록 한다.
Patent KR-102466789-B1 (KR)
Inventor: YOU KYOUNG JONG
IPC: H01B13/00
Filed: 2022-07-04
Granted: 2022-11-16
Abstract: The present invention provides a cable cutting device capable of automatically adjusting the supply speed of a cable to a cutter. According to one embodiment of the present invention, the cable cutting device comprises: a relay roller relaying a cable unwound from a cable roll; a cutter pulling the cable guided by the relay roller to cut the cable into a set size; and a control unit allowing the cable to sag downwards in a section between the cable roll and the relay roller by rotating the cable roll when sensing a first state in which the length of the cable unwound in the section becomes equal to or shorter than a set value as the cable is cut by the cutter, and stopping rotating the cable roll when sensing a second state in which the length of the sagging cable in the section becomes equal to or longer than a set value.
Patent KR-102475355-B1 (KR)
Title: floating water tank type fire exthinguish device for electric car
Inventor: KIM JIN YONG
IPC: A62C8/06
Filed: 2022-07-12
Granted: 2022-12-07
Abstract: The present invention relates to a fire suppression apparatus comprising: a smothering extinguishment cloth (10) of a predetermined size; a waterbag (20) provided in the center of the upper surface of the smothering extinguishment cloth, and filled with water to be expandable in a vertical direction; a firefighting water supply port (15) formed with a predetermined spot of the smothering extinguishment cloth penetrated; a pressure water inlet (25) formed to inject water into the waterbag; and a rope (30) provided on the edge of the smothering extinguishment cloth, wherein the smothering extinguishment cloth provided with the waterbag is inputted into a lower part of a vehicle on fire, and then, the pressure water is injected into the waterbag to lift the vehicle up, and the vehicle on fire is surrounded with the smothering extinguishment cloth as the rope is pulled, and firefighting water is supplied into the firefighting water supply port to suppress the fire in the vehicle. Therefore, the present invention is capable of effectively extinguishing a fire by submerging a vehicle in water.
Patent KR-102496156-B1 (KR)
Inventor: YOON JONG HO
IPC: B65G15/58
Filed: 2022-07-28
Granted: 2023-02-07
Abstract: The present invention relates to an attachment belt with easy spacing adjustment. The attachment belt with easy spacing adjustment comprises: a belt driving member (110) in which a driving shaft (113) is installed to drive the attachment belt (100) by driving force of a driving motor; a belt rotation member (130) which is provided with a timing driving belt (133) to rotate the belt by the rotation of the belt driving member (110), is installed with a fixture attachment (134) to support one side of a container (10) to be transferred, and is installed at one side of the attachment belt; and a spacing adjustment member (150) in which a timing adjustment belt (164) is installed to be spaced at a predetermined interval apart from the timing driving belt (133) to rotate equally with the timing driving belt (133) and an adjustment attachment (165) is installed to support another side of the container (10), and which is installed to rotate with the belt rotation member (130) together. Accordingly, the present invention has an effect of adjusting an interval by simply moving the adjustment attachment according to a diameter of the container to be transferred, moving a plurality of adjustment attachments only with the rotation of a worm, and thus moving the plurality of adjustment attachments at the same time to adjust an interval with the fixture attachment.
Patent KR-102568625-B1 (KR)
Inventor: YUN MIN SEOK
IPC: A45C11/18
Filed: 2022-08-05
Granted: 2023-08-18
Abstract: 본 발명은 휴대 전자장치용 폴더블 케이스에 관한 것으로서, 특히, 휴대 전자장치의 배면에 탈착 가능하게 결합되는 후면커버와; 디스플레이부가 마련된 상기 휴대 전자장치의 전면을 개폐할 수 있도록 상기 후면커버의 일측에 회전가능하게 결합된 전면커버;를 포함하되, 상기 전면커버는, 하나 이상의 힌지라인(hinge line)에 의해 구획되어 상호 접힘(Folding)이 가능한 복수의 부분커버로 분할되어, 상기 휴대 전자장치의 전면d을 선택적으로 일부 또는 전부 개폐하도록 마련되는 것을 특징으로 한다.  
이에 의해, 전면커버가 힌지라인에 의해 복수의 부분커버로 분할되어 상호 접힘(Folding)이 가능하게 마련됨으로써, 필요에 따라 전면커버의 일부 또는 전부를 선택적으로 개방하여 사용할 수 있는 동시에, 전면커버를 후면커버 쪽으로 회전하여 휴대 전자장치를 안착면에 대하여 소정 각도로 거치할 수 있는 다양한 기능을 수행할 수 있다.
Patent KR-102591532-B1 (KR)
Inventor: KIM YONG HYOK
IPC: C09K17/10
Filed: 2022-09-26
Granted: 2023-10-19
Abstract: 본 발명의 일측면은 결합재와 물-결합재비 55~70중량% 기준으로 물이 혼합된 유동성 채움재 조성물로서, 상기 결합재가, 잔사회 60~80 중량%와, 고로슬래그미분말 8~20 중량%와, 탈황 석고 10~25중량%와, 시멘트 2~5중량%를 포함하는 유동성 채움재 조성물을 제공한다.