baber/WOPTO huggingface dataset:
Patent KR-20220168861-A (KR)
Title: Drop-down Handrail For Accessible Toilets
Inventor: JEON CHANG SEON
IPC: A47K17/02
Filed: 2021-06-17
Abstract: The present invention relates to a vertically movable handrail for a restroom for the disabled and, more specifically, to a vertically movable handrail for a restroom for the disabled, wherein an elastic means is provided at one side to offset the weight of a frame main body to minimize the power required when the user lifts the handrail, thereby increasing convenience in use of the physically disabled or the weak. To this end, the vertically movable handrail for a restroom for the disabled comprises: a frame main body which is installed at one side of a toilet in the restroom for the disabled to form a right-side opened square shape to support the elderly or the physically disabled, and has a coupling hole at one side end portion; a rotating connector composed of a rotary shaft which is coupled to the coupling hole formed at the frame main body to be rotated, and a mounting piece which protrudes from the rotary shaft; and an elastic means of which one end has a moving coupling unit movably coupled to the mounting piece, and the other end has a fixing coupling unit fixed such that the rotating connector can be pulled or pushed by means of an elastic movement by the elastic force so as to vertically fold or unfold the frame main body.
Patent KR-20220002108-A (KR)
Title: Liquid-based collection system
Inventor: JUNG JAE HEE
IPC: B01D47/02
Filed: 2021-06-21
Abstract: According to the present invention, a liquefaction collection system comprises: an air injection unit supplying air including an object to be collected; a humidification unit supplying steam to the air including the object to be collected which is supplied from the air injection unit; a saturation unit heating the steam and the air including the object to be collected to be in a supersaturated state; a condensation unit cooling the steam and the air, including the object to be collected, in the supersaturated state; and a liquefaction collection unit receiving the air including the object to be collected from the condensation unit to collect and discharge the object to be collected by using a liquid film formed on an inner surface thereof.
Patent KR-20220169745-A (KR)
Title: Pretreatment conmetics made of natural plant compound extract and fermentation filtrate for pain relief, relax, reproduction
Inventor: LEE SANG HOON
IPC: A61Q19/00
Filed: 2021-06-21
Abstract: According to an embodiment of the present invention, provided is a cosmetic composition which contains an aloe vera leaf extract, a Carthamus tinctorius flower extract, a lactobacillus/Centella asiatica extract fermented filtrate, a bacillus/glutamic acid fermented filtrate, a Portulaca oleracea extract, a Punica granatum extract, a Hamamelis virginiana leaf extract, and a green tea extract.
Patent KR-20220170081-A (KR)
Title: Apparatus for detecting nucleic acids using super absorbent polymer and method thereof
Inventor: SHIN SEHYUN
IPC: B01L7/00
Filed: 2021-06-22
Abstract: The present invention, in a nucleic acid detection apparatus for detecting target nucleic acids included in a sample, relates to a nucleic acid detection apparatus using a super absorbent polymer, which contains: one or more super absorbent polymer (SAP) particles; and a buffer solution for nucleic acid amplification provided inside the superabsorbent polymer particles, wherein the super absorbent polymer particles absorb the sample and amplify the target nucleic acids therein.
Patent KR-20220000852-A (KR)
Title: Separator and lithium secondary battery comprising the same
Inventor: KWON HYE JIN
IPC: H01M50/449
Filed: 2021-06-25
Abstract: Provided is a separator for a lithium secondary battery that includes a porous polymer substrate and a porous coating layer formed on at least one surface of the porous polymer substrate, wherein the porous coating layer includes flame-retardant particles, a high heat-resistant binder polymer and a fluorine-based binder polymer, and predetermined contents of the flame-retardant particles, the high heat-resistant binder polymer and the fluorine-based binder polymer are satisfied. Accordingly, provided is the separator with improved heat resistance and mechanical properties in spite of being a thin film.
Patent KR-20230001081-A (KR)
Title: Runaway brake system
Inventor: IM CHEOL HWAN
IPC: E01C5/06
Filed: 2021-06-28
Abstract: Disclosed is a runway brake system. The runway brake system according to one embodiment comprises: brake units formed in plurality to brake an aircraft; and a shock mitigation unit for mitigating shock transmission between the brake units. The brake units are arranged to be spaced apart from each other and can be replaced respectively. The shock mitigation unit is disposed in a space between the brake units and includes a filler. An objective of the present invention is to provide the runway brake apparatus preventing runway departing of the aircraft.
Patent KR-20230001984-A (KR)
Title: Composition for prostate cancer metastasis comprising extract of Smilax glabra Roxb derived component and uses thereof
Inventor: SEUNG HO LEE
IPC: A23L33/105
Filed: 2021-06-29
Abstract: The present invention relates to a composition capable of inhibiting collagen-mediated prostate cancer metastasis or migration by containing an ingredient derived from a Smilax glabra Roxb extract and uses thereof. The present invention allows the Smilax glabra Roxb extract, especially 5-O-caffeoylquinic acid derived from the Smilax glabra Roxb extract to selectively inhibit the expression of α2β1 integrin, which is a receptor molecule for collagen and thus to specifically weaken the adhesion and migration of prostate cancer cells mediated by collagen which is the extracellular matrix (ECM) of metastasis target cells, thereby inhibiting the metastasis of prostate cancer cells to be effectively used as a composition for inhibiting prostate cancer metastasis and a composition and an anticancer adjuvant for preventing, treating, or improving prostate cancer.
Patent KR-20230006746-A (KR)
Title: Car Seat Belt Buckle
Inventor: CHOI JONG GEOL
IPC: B60R22/18
Filed: 2021-07-04
Abstract: The present invention relates to a seat belt buckle for a vehicle, which can derive the maximum effect by using only a physical phenomenon of a square and conical shape and a spring without particular manufacturing processes and excessive expenses. The present invention comprises: a clamp main body compressed by force of a spring and designed in the square shape not to be slipped; a conical shaft which cannot be separated to a hole without an additional device; and the principle and a structure of a device generating compression and separation using the conical shape with various outer diameters.
Patent KR-20230007891-A (KR)
Inventor: PARK CHAN HO
IPC: A61G5/12
Filed: 2021-07-06
Abstract: The present invention relates to a fall prevention toilet seat wheelchair, and more particularly, to the fall prevention toilet seat wheelchair, comprising: a wheelchair moving unit; a wheelchair chair unit; a height adjustment unit; and a control device unit. In addition, the fall prevention toilet seat wheelchair according to the features of the present invention can prevent a fall of a disabled person or patient with reduced mobility, and can increase the convenience of using a general toilet even if there is no toilet for the disabled person.
Patent KR-20230010375-A (KR)
Inventor: HAM KANG HO
IPC: B21D5/04
Filed: 2021-07-12
Abstract: The present invention relates to a rotary bending machine, which fixes the fixing end of a material on a base (2) to a mold (10), and causes the free end thereof to be stretched such that the material may be bent in the shape of the mold (10). To this end, the present invention is characterized by comprising: a die lift (30) which has a mounting groove (20) formed in a longitudinal direction on an inclination plate (13) of the mold (10), and has a plurality of rollers (33) installed on the mounting groove (20) such that the mold (10) may be placed thereon to be slidably transported; a trolley (40) which installs a guiding rail (43) formed in the longitudinal direction on the base (2), and allows transport rollers (45) to be interposed, in order to be moved along the guide rail (43) to mount the mold (10) to introduce and discharge the same; and a plurality of mounting racks (50) which are installed to be aligned along the guiding rail (43) of the trolley (40), and allow transport rollers (55) to be interposed to mount the mold (10) to introduce and discharge the same. Therefore, according to the present invention, the mold replacement process, which mainly depended on manual work, can be constructed such that the mold may be replaced by means of the die lift which mutually communicates with the trolley which transports only necessary molds while moving among the plurality of molds. Consequently, replacement can be easily performed even in narrow spaces to guarantee flexibility to respond to changes in shapes of various mold models. Furthermore, the time required for mold replacement may be shortened, and operation may provide precision and speed, thereby inducing the smooth flow of the process. Therefore, productivity may be increased, and safety of the work can be guaranteed, thereby preventing industrial accidents.
Patent KR-20230013369-A (KR)
Inventor: JIN BUM SEOP
IPC: B66B13/24
Filed: 2021-07-19
Abstract: The present invention relates to a departure prevention device for a floor elevator door, which prevents a floor elevator door from leaving due to a collision due to a malfunction or operation error of an electric wheelchair or a collision due to a user's carelessness to prevent an accident. To achieve this, the departure prevention device for a floor elevator door comprises: a door jamb (20) installed in a door room and having a locking part (22) formed at the bottom to lock in an upward direction; and a hook (30) installed on the lower part of the elevator door corresponding to the locking part (22) of the door jamb (20) in a closed state and installed to protrude or does not protrude from the surface corresponding to the door jamb. The hook (30) is caught on the locking part (22) to prevent the elevator door from being lifted upward during an elevator door closing process.
Patent KR-20220154577-A (KR)
Title: Door close mechanism in dish washer
Inventor: PARK HYUN CHAN
IPC: E05F15/616
Filed: 2021-07-19
Abstract: The present invention relates to a door closing mechanism of a dishwasher. According to an embodiment of the present invention, a door opening and closing device which includes a casing, a transfer unit capable of moving forward and backward with respect to the casing, a left latch and right latch capable of rotating left and right on the transfer unit, and a latch guide unit guiding rotation of the latch closes a door of the dishwasher to a main body. When the door approaches main the body, a control unit controls a driving source to slide the latch guide unit to the rear of the transfer unit. As the latch guide unit moves backward, ends of the left latch and the right latch rotate to come close to each other and surround a coupling boss in an inner side of the ends. In addition, the control unit controls the driving source to slide the transfer unit to the rear of the casing, and the left and right latches move backward with the transfer unit in a state in which the coupling boss is restrained. Accordingly, the door is pulled backward and closed to the main body. Therefore, re-contamination of tableware is prevented.
Patent KR-20220124068-A (KR)
Title: Heat treatment apparatus
Inventor: NAKATANI JUNJI
IPC: H01L21/687
Filed: 2021-07-20
Abstract: The present invention provides a heat treatment apparatus which, when an object to be treated is transported into a heat treating furnace and is then supported by a supporting material, prevents a thermal shock from being generated on a member to be treated. The heat treatment apparatus of the present invention comprises: a heat treating furnace which forms a heat treatment space; a supporting material which is installed in the heat treatment space; a transporting device which, after transporting an object to be treated from the outside of the heat treatment space to the inside of the heat treatment space, makes the supporting material support the object to be treated; and a temperature detection device which detects a temperature of the object to be treated transported into the heat treatment apparatus by the transporting device. On the basis of the temperature detected by the temperature detection device, the transporting device determines the timing at which the transporting device is to make the supporting material support the object to be treated transported into the heat treatment apparatus.
Patent KR-20230016109-A (KR)
Inventor: NAM KYUNG HUN
IPC: B05B15/40
Filed: 2021-07-23
Abstract: The present invention relates to a functional shower head. More specifically, the present invention relates to a functional shower head which includes an insertion part, a flow control member and a cap cover on a front surface of the shower head. By inserting inserts with various water treatment functions into the insertion part and then controlling the flow rate inside the insertion part with the flow control member and the cap cover, functions such as soft water exchange, residual chlorine removal, and bath preparation dissolution can be utilized.
Patent KR-20210095824-A (KR)
Title: Method for 3d modeling of clothing
Inventor: HAN DONG SOO
IPC: G06T17/20
Filed: 2021-07-23
Abstract: According to an embodiment of the present invention, a 3D modeling method of clothes for adjusting the body size on which clothes are worn and modeling an appearance when the clothes are put on the body comprises: a step of receiving a first body size that is a body size for modeling the clothes; a step of calculating a second body size reduced in size from the first body size according to a predetermined body reduction condition; a step of displaying a 3D shape of the reduced body that is the second body size; a step of overlapping and displaying the 3D shape of the clothes on the 3D shape of the reduced body; and a step of displaying a change process of the 3D shape of the clothes overlapping on the reduced body while increasing the body size of the reduced body to the first body size. The step of displaying the change process of the 3D shape of the clothes comprises: a step of increasing and displaying the size of the 3D shape of the clothes overlapping on the body according to the increase in the body size; a step of checking defects in the shape during the change process of the 3D shape of the clothes; and a step of displaying defect information when the defects occur. Accordingly, the present invention can more naturally model a situation when clothes are worn on a person's body.
Patent KR-20230016116-A (KR)
Title: Water cleaning device that can supply electrolyzed water
Inventor: LEE JONG SUK
IPC: B08B3/08
Filed: 2021-07-23
Abstract: The present invention relates to a water cleaning device capable of selectively supplying ordinary water or electrolyzed water. In the water cleaning device where water supplied through a water inlet pipe (1) passes through a water outlet pipe (8) and is discharged through a minigun (15) connected to a flexible hose (22), the water introduced through the water inlet pipe (1) is divided and supplied to an ordinary water branch pipe (3a) and an electrolyzed water branch pipe (3b). The water entering the ordinary water supply pipe (3a) is directly supplied to the water outlet pipe (8), while the water entering the electrolyzed water supply pipe (3b) is supplied to the water outlet pipe (8) via an electrolyzed water production module (11). Solenoid valves (4a, 4b) are provided on the ordinary water branch pipe side and the electrolyzed water branch pipe side, respectively. The solenoid valves (4a, 4b) are configured to be selectively opened or closed by a main PCB (14), allowing for selection between ordinary water and electrolyzed water.
Patent KR-20230018057-A (KR)
Inventor: HAN YOUNG MIN
IPC: A01N59/00
Filed: 2021-07-29
Abstract: The present invention relates to a composition for controlling fungal diseases containing algae and zeolite, which has excellent fungal activity and is safe and environmentally friendly because the composition is non-toxic, thereby being usefully used as a control agent for various plant fungal diseases.
Patent KR-20230028015-A (KR)
Title: 보강 헤더파이프 조립체 및 이를 포함하는 보강 응축기
Inventor: YOU KYEONG SIK
IPC: F25B39/04
Filed: 2021-08-20
Abstract: 본 발명은 내부에 유로가 형성되는 헤더파이프; 상기 헤더파이프 내에 위치하며, 내부에 유로홀이 형성된 복수의 보강재; 및 상기 헤더파이프의 일면 또는 양면에 제 1 방향을 따라 형성된 복수의 연결홀;을 포함하는 보강 헤더파이프 조립체를 제공한다. 
이에 의하여 헤더파이프를 다수의 열로 구성한 응축기를 제공함에 있어 파괴 내압을 증대시켜 헤더파이프의 파손을 방지할 수 있는 보강 응축기가 제공된다.
Patent KR-20230030157-A (KR)
Inventor: PARK SEONG JONG
IPC: B01F35/00
Filed: 2021-08-25
Abstract: 본 발명의 일 실시예에 의해 요소수 제조장치가 제공된다. 
본 발명의 일 실시예에 따른 요소수 제조장치는, 내부에 요소수가 생성되는 수용공간이 형성된 챔버와, 챔버를 탄성 지지하는 탄성지지부와, 챔버 내부로 요소를 공급하는 요소공급부와, 챔버 내부로 청수를 공급하는 청수공급부, 및 챔버에 연결되어 챔버의 진동을 흡수하여 챔버의 움직임을 억제하는 진동감쇄부를 포함할 수 있다.
Patent KR-20230031722-A (KR)
Inventor: PARK KI TAE
IPC: B42D25/41
Filed: 2021-08-27
Abstract: 칩(chip)이 부착된 원목 카드가 개시된다. 칩이 부착된 원목 카드는 판상재의 쪼개짐과 갈라짐을 방지하기 위해 원목 시트에 목재속 공기(기포)를 탈포시키고 그 속에 레진을 채워넣고 주입하며 천연 레진을 함침하여 내구성이 강화된 카드 크기와 형상의 원목 시트가 제작되며, 합판의 제조 원리처럼 하나 이상의 원목 시트를 목재의 결을 수직 방향으로 교차 결합하여 부착되고, 적층된 내구성이 향상된 3단 구조 또는 1단 구조의 원목 시트를 제작하였으며 배접 무늬목의 구조로 부러지지 않게 하고, 필요에 따라 IC 칩 또는 RFID 칩(chip)과 루프 안테나를 매립하는 구조를 가지며 목재의 결이 수직 방향으로 교차되어 결합되는 원목 시트(배접 무늬목)를 접착제로 결착하고, 레이저 마킹층을 문자와 디자인을 인쇄하며, 별도의 플라스틱 시트, 비닐 시트와 PVC 시트를 사용하지 않고 하나 이상의 원목 시트들의 적층 구조로 제작된 원목 카드는 신용 카드, 직불 카드(체크 카드), 교통 카드, 멤버십 카드 및 출입 카드로 사용된다.
Patent KR-20230033750-A (KR)
Inventor: CHOI YURIM
IPC: B60W40/105
Filed: 2021-08-30
Abstract: 본 발명은 자율주행 차량이 보행자를 인식하고 보행자에게 직관적으로 경고하여 보행자 등의 안전을 현저하게 도모하는 자율주행 차량의 경고 시스템을 제공한다.  
이에, 본 발명의 일 측면에 따른 자율주행 차량의 경고 시스템은 보행자를 인식하는 감지부 및 상기 보행자의 전방 또는 후방에 차량의 이동 방향을 표시하는 출력부를 포함한다.
Patent KR-20230033280-A (KR)
Inventor: PARK CHAN SEONG
IPC: F17C1/04
Filed: 2021-09-01
Abstract: 본 발명은 유체가 유동되는 관체인 메인배관과, 상기 메인배관에 설치되는 메인밸브와, 상기 메인밸브를 중심으로 일단이 상류인 입구측에 연결되고 타단이 하류인 출구측에 연결되는 관체인 분지관과, 상기 분지관에 설치되는 동압밸브를 포함하여 이루어지며; 
상기 분지관에는 상기 동압밸브와 입구측 사이로 제1차단밸브가 구비되고, 상기 동압밸브와 출구측 사이로 제2차단밸브가 구비되는 것을 특징으로 하는 화재 예방을 위한 차단밸브가 구비된 배관구조에 관한 것이다.
Patent KR-20230040633-A (KR)
Title: 유기발광다이오드 및 유기발광장치
Inventor: HONG TAE RYANG
IPC: H10K50/80
Filed: 2021-09-16
Abstract: 본 발명은, 제 1 화합물과 제 2 화합물을 포함하며 서로 마주하는 제 1 및 제 2 전극 사이에 위치하는 발광물질층을 포함하는 유기발광다이오드 및 유기발광장치를 제공한다. 발광물질층에서, 제 1 화합물로부터 제 2 화합물로 에너지가 전달되고 제 2 화합물에서 발광되며, 이에 따라 유기발광다이오드 및 유기발광장치의 발광효율과 색순도가 향상된다.
Patent KR-20230041210-A (KR)
Inventor: SANG TAEK JUNG
IPC: C07K16/28
Filed: 2021-09-17
Abstract: 본 발명은 Fc 감마 수용체, 특히, FcγRⅢa에 대한 선택적 결합력이 향상된 무당화 Fc 변이체에 관한 것으로, 본 발명의 인간 항체 Fc 도메인 변이체들은 Fc 감마 수용체 중 FcγRⅢa에 대한 선택적인 결합이 향상되어 A/I 비율이 증가되었으므로 ADCC 효과가 향상된 항체 의약품으로 유용하게 이용될 수 있고, 무당화 변이체이므로 단백질 치료제의 당화 비균질성(glycan heterogenity) 문제점이 없으며, 박테리아에서도 저렴하게 대량 생산이 용이하고, 세포주, 배양공정 및 정제공정에 따른 문제가 없는 생물의약품 제조가 가능한 효과가 있다.
Patent KR-20230042876-A (KR)
Inventor: BAEK SEUNG HEE
IPC: E04C2/292
Filed: 2021-09-23
Abstract: 본 발명은 공간 확장이 가능한 가변형 이동식 주택을 개시한다. 본 발명에 따른 가변형 이동식 주택은, 내부공간을 구비하는 메인프레임; 메인프레임의 기울기를 검출하는 기울기센서; 메인프레임의 하부로 돌출되어 메인프레임의 하중을 지지하는 다수의 아웃트리거; 상기 다수의 아웃트리거 중에서 적어도 하나의 높이를 조절하는 높이조절용 구동부; 기울기센서의 검출결과에 따라 상기 높이조절용 구동부를 제어하여 메인프레임의 수평을 유지하는 마이컴을 포함한다. 
본 발명에 따른 가변형 이동식 주택은 이동할 때는 부피를 줄여 차량에 연결하거나 탑재할 수 있고 캠핑 시에는 내부 공간을 확장하여 공간을 넓게 사용할 수 있는 이점이 있다. 또한 화분 등의 설비를 필요에 따라 실내 또는 실외로 이동시킴으로써 이동식 주택의 공간 활용도를 향상시킬 수 있다. 또한 이동식 주택의 수평을 자동으로 유지시킴으로써 사용자에게 보다 안정된 사용감을 제공할 수 있다.
Patent KR-20220053468-A (KR)
Inventor: KWON YEONG JONG
IPC: B65D35/40
Filed: 2021-09-23
Abstract: In accordance with the present invention, an automatic hair dye supply apparatus includes: an extruding means for extruding a hair dye by compressing a hair dye tube; an extrusion amount control means controlling the operation of the extruding means in accordance with the weight of the hair dye extruded from the hair dye tube by the extruding means; and a housing in which the extruding means is embedded. The extruding means includes a driving motor, a first extrusion roller rotated by motive power from the driving motor, and a second extrusion roller interoperated with the first extrusion roller. The housing includes a support part, a head part in which the extruding means is embedded, and a stand part supporting the head part such that the head part can be spaced apart from the support part by no less than a predetermined height. An inlet is formed in a lower side of the head part, and a protrusion is formed on an upper side of the head part, wherein the first and second extrusion rollers are located on a connection line of the inlet and the protrusion. The extrusion amount control means includes: a weight measurement part receiving the hair dye extruded from the hair dye tube to measure the weight thereof; a control part controlling the operation of the driving motor based on the weight measured by the weight measurement part and an input operation of the user; and an input button part for the input operation of the user. In accordance with the present invention, considering the characteristics of automatically supplying the hair dye and controlling the extrusion amount of the hair dye, the automatic hair dye supply apparatus is capable of solving difficulty in the extrusion of the hair dye, and precisely adjusting a mixture proportion of the hair dye with an oxidizer as well as identifying the total consumption of the hair dye, which can result in a significant improvement in hair dyeing work efficiency.
Patent KR-20210122742-A (KR)
Title: Filter media in combination for automotive bends
Inventor: KIM DONG HUN
IPC: B01D39/16
Filed: 2021-09-27
Abstract: According to an embodiment of the present invention, provided is a bendable filter media of a combination filter for a vehicle, which includes a first layer composed of a non-woven fabric and a second layer composed of a mixture of activated carbon and composite fiber, wherein the composite fiber includes at least one of PP, PE, PET fiber, electrostatic fiber and binder fiber, and the first layer is positioned on a lower side when the second layer is produced by a wet papermaking method, so that the first layer and the second layer are attached to each other.
Patent KR-20230046155-A (KR)
Inventor: KIM SEOK JIN
IPC: G08B21/04
Filed: 2021-09-29
Abstract: 근접센서로 사용하는 라이다시스템은 실내에서 노인 및 독거생활을 하는 분의 근접여부 및 체온을 측정하여, 생체 징후를 서버에 저장하며, 일정 시간이상 수경재배기의 접근을 하지 않을 경우, 스피커를 통하여 수경재배기로 접근을 유도하여 사후 확인을 하는 독거인의 고독사 문제를 해결한다.  
독거인 및 노인의 건강상태를 파악하여 치료에 도움이 될 수 있는 작물을 추천 재배를 프로그램 되어진 재배 시퀀시에 따라 조작하도록 하며, 독거인에게 대화를 통하여 정서적 안정을 준다. 
그리고, 대화모드를 활성화하여 사용할 경우 수경재배기 및 실내 온도, 습도를 센싱하여, 대화형으로 할머니 목 말라요, 물 좀 주세요, 할아버지 추워요, 등과 같은 대화형 음성을 통하여 외로움을 느끼지 않도록 도와 드리며, 재배된 작물을 이웃과 나눠 생산의 주체로 존재감을 가질 수 있도록 한다.
Patent KR-20230047762-A (KR)
Inventor: KO KWANG SUN
IPC: H04W92/10
Filed: 2021-10-01
Abstract: 본 발명은 단말이 접속 가능한 분산된 모바일엣지컴퓨팅 사이트(Mobile Edge Computing Site) 별로 단말에 대한 엣지 서비스 플로우 레이턴시가 달라질 수 있는 엣지 서비스 환경에서, 단말에 대해 최적의 엣지 서비스 플로우를 결정하기 위한 엣지접속관리장치 및 엣지접속관리장치의 동작 방법에 관한 것이다.
Patent KR-20230049321-A (KR)
Inventor: HWANG KI CHAN
IPC: B65D5/468
Filed: 2021-10-06
Abstract: 본 발명에 따른 포장용 박스는, 판지에 형성된 미리 정해진 접음선에 따라 접혀지는 과정을 통해 제조되는 박스로, 상측이 개구된 상태로 제조되는 하부 박스; 및 하측이 개구된 상태로 제조되어 상기 하부 박스를 수용하는 상부 박스;를 포함하며, 상기 하부 박스는, 상기 상부 박스에 수용된 상태에서 사용자가 그립할 수 있도록, 일면 중 적어도 하나에 관통되어 형성되는 그립구를 구비하고, 상기 상부 박스는, 상기 하부 박스가 수용된 상태에서 상기 그립구가 형성된 일면과 대향하는 일면 상의 제1 영역이 절개되어 제공되는 절개영역부를 구비하며, 상기 절개영역부는, 상기 하부 박스가 상기 상부 박스에 수용된 상태에서, 상기 그립구를 통해 상기 그립구가 형성된 일면의 내측면을 향해 접혀져 상기 상부 박스와 상기 하부 박스를 서로 결합시키는 것을 특징으로 할 수 있다.
Patent KR-20230050613-A (KR)
Inventor: JANG MIN HYUK
IPC: G06Q50/30
Filed: 2021-10-08
Abstract: 실시예에 따른 인공지능 기반 중고 캠핑카 거래 시스템 및 그 방법은 사용자가 등록한 질문에 대한 답변과 선택문항 답변을 인공지능 기반으로 분석하여, 분석 결과 및 선택 문항을 토대로 고객이 원하는 캠핑카를 추천한다. 이때, 실시예에서는 가격, 디자인, 부엌 유무, 평수, 화장실 유무, 정수 보관량, 전력 저장량 등 캠핑카의 세부 사양에 대한 사용자 선호 정보를 통해 사용자와 매칭 가능한 중고 캠핑카를 추출하고, 추출된 중고 캠핑카를 토너먼트 방식으로 필터링하여 사용자에게 최적화된 중고 캠핑카를 선정한다.