baber/WOPTO huggingface dataset:
Patent KR-102354885-B1 (KR)
Inventor: CHO YONG LAE
IPC: B23P15/00
Filed: 2021-04-07
Granted: 2022-01-21
Abstract: Disclosed in the present invention are a method and an apparatus for manufacturing an induction cooking vessel using an aluminum plate. The method for manufacturing an induction cooking vessel using an aluminum plate includes: a first step of cleaning a surface of a base material of an aluminum material; a second step of blasting the surface of the base material to form a rough surface roughness layer; a third step of accelerating magnetic molten metal particles heated to a molten state on the surface of the base material to form a magnetic thermal sprayed layer; a fourth step of correcting the deformation generated when the magnetic thermal sprayed layer is formed in a plane; a fifth step of polishing the sprayed surface of the magnetic thermal sprayed layer; and a sixth step of pressing the base material into a shape of a cooking vessel after performing the polishing step. According to the present invention, the aluminum plate is processed into a circular shape, the molten metal of a magnetic material is sprayed on the surface of the circular plate, the deformed circular plate during the spraying process is planar-corrected, and the surface of the molten metal is polished and then pressed into the shape of a cooking utensil, so that deformation due to the difference in the existing coefficient of thermal expansion is prevented through the magnetic thermal sprayed layer, and the volume is reduced during lamination by flattening the deformation caused by the thermal spraying of the magnetic material through correction, so that logistics costs are reduced.
Patent KR-102441385-B1 (KR)
Title: Method for evaluating lip product ability for preventing from being stained
Inventor: JANG SUIM
IPC: G01N19/04
Filed: 2021-04-09
Granted: 2022-09-07
Abstract: The present invention relates to a method for evaluating an anti-staining efficacy of lip products, comprising steps of: obtaining a value of a first color that is a color of an object to be stained with a lip product; obtaining a value of a second color, which is the color of the lip product itself, directly deposited on a contact surface of the object through the contact of the lip product with the object; obtaining a value of a third color, which is a color of a trace of the lip product, indirectly deposited on a contact surface of the object through contact of the object with the lips to which the lip product has been applied and absorbed; and calculating the degree of staining of the lip product on the object using the difference between the color values. An objective of the present invention is to satisfy user needs in terms of hygiene or aesthetics by numerically calculating and quantitatively evaluating the degree of staining prevention of lip products.
Patent KR-102282635-B1 (KR)
Title: A forming device poly for lactic acid container
Inventor: JI IN KWUN
IPC: B29C51/36
Filed: 2021-04-16
Granted: 2021-07-27
Abstract: The present invention relates to an apparatus for molding polylactic acid (PLA) containers to mold high-quality PLA containers. To this end, the apparatus comprises the following steps: a PLA sheet transferred in a preheated state through vertically disposed preheating units to efficiently achieve crystallization prior to molding into a PLA container; an upper mold and a lower mold fixed to an upper press and a lower press, to which heating blocks are fixed, respectively, to crystallize the PLA sheet to form a PLA container; a vacuum pressure generation unit closely adhering the PLA sheet to the upper mold with vacuum suction pressure generated through a first air distribution line communicating with the upper mold to forming a PLA container of a good three-dimensional shape; and an air supply unit supplying compressed air to a second air distribution line communicating with the lower mold to align the PLA sheet with a uniform thickness. The air supply unit supplies air to the lower mold through the second air distribution line via a filter unit to prevent foreign substances from adhering to the PLA container.
Patent KR-102366044-B1 (KR)
Inventor: WON JONG DAE
IPC: G01N35/00
Filed: 2021-04-19
Granted: 2022-02-23
Abstract: The present invention provides a diagnostic test pipetting medical robot system comprising: a housing; a sample supply unit; a specimen holding unit; a sample supply unit; a sample collection unit; a first articulated robot unit; a second articulated robot unit; and a control unit. Accordingly, it is possible to enhance safety and work efficiency.
Patent KR-102558555-B1 (KR)
IPC: H01M8/2404
Filed: 2021-04-20
Granted: 2023-07-24
Abstract: 본 발명의 목적은 연료전지 스택 제조장치 자동화 공정을 제공하고자 하는 것으로, 본 발명의 구성은 이너 트레이(10)의 트레이 바디(110) 내부에 형성된 스택 공간부에 연료전지 스택(3)을 적층하는 연료전지 스택 적층 단계; 상기 연료전지 스택(3)의 위를 덮어주도록 프레싱판(152)을 상기 트레이 바디(110) 내부의 상기 스택 공간부에 투입하는 프레싱판 투입 단계; 상기 프레싱판(152)을 눌러서 상기 연료전지 스택(3)을 상기 트레이 바디(110)의 상기 스택 공간부에서 누름 상태로 유지하는 프레싱 단계; 상기 프레싱판(152)과 상기 연료전지 스택(3)을 누르는 힘을 해제하는 프레싱 오픈 단계; 상기 프레싱 단계와 상기 프레싱 오픈 단계 사이에서 상기 트레이 바디(110) 내부의 상기 스택 공간부에 적층되어 있는 상기 연료전지 스택(3)에 가체결 지그를 조립하는 가체결 지그 조립 단계; 상기 프레싱 오픈 단계 이후에 상기 트레이 바디(110) 내부의 상기 스택 공간부에서 상기 가체결 지그가 조립된 연료전지 스택 어셈블리를 들어내는 연료전지 스택 어셈블리 상승 단계; 상기 연료전지 스택 어셈블리와 상기 트레이 바디(110)를 분리하는 이너 트레이 분리 단계;를 포함하는 것을 특징으로 한다. 
본 발명에 의한 연료전지 스택 제조장치 자동화 공정은 이너 트레이에 가압이 유지된 형태로 적층된 스택(연료전지 스택)이 별도의 조립 공정에서 완성된 제품으로 배출되고, 이너 트레이는 다시 순환되는 획기적인 구조를 통해 연료전지 스택 제조장치의 자동화 구현 및 제품의 품질 확보, 생선성 향상에 따른 고속 대량 생산에 기여하는 효과가 있다.
Patent KR-102569282-B1 (KR)
IPC: B65G33/24
Filed: 2021-04-26
Granted: 2023-08-22
Abstract: 본 발명은 피이송물로부터 리테이너(Retainer)와 베어링을 보호하여 수명을 연장시킬 수 있도록 하는 스크류 이송장치에 관한 것이다. 그의 구성은; 피이송물의 이송공간을 제공하는 배럴; 상기 배럴의 단부에 설치되는 것으로서 이송스크류의 설치를 위한 축설치공이 마련되어 있는 엔드커버; 상기 배럴 내부에 설치되는 것으로서 상기 엔드커버에 축회전 가능하게 지지되는 이송스크류; 상기 이송스크류의 단부에 있는 중심축을 회전 가능하게 지지하기 위한 것으로서, 상기 엔드커버에 고정 설치되는 베어링; 기밀을 위해 상기 엔드커버와 상기 이송스크류의 중심축 사이에 설치되는 리테이너를 포함하는 이송장치에 있어서, 상기 이송공간을 향하고 있는 상기 엔드커버의 내면에 접하도록 상기 이송스크류의 중심축에 끼워지는 링형상의 메인차폐링;을 포함하는 것을 특징으로 한다.
Patent KR-102420300-B1 (KR)
Title: Method and apparatus for making portable x-ray scanning device
Inventor: SEONG GI BONG
IPC: H05G1/02
Filed: 2021-04-30
Granted: 2022-07-15
Abstract: A manufacturing method of a portable X-ray imaging device according to the present invention comprises: a step of heating and flowing an insulating oil; a step of discharging the heated insulating oil in a gravitational direction from the inside of a first accommodating container; and a step of flowing the insulating oil discharged into the first accommodating container into a second accommodating container. Therefore, the present invention is capable of promoting miniaturization of a device and advancement of performance.
Patent KR-102312502-B1 (KR)
Title: Non-Contact Fine Spraying Device
Inventor: LEE DAE BEOM
IPC: B05B11/06
Filed: 2021-05-04
Granted: 2021-10-14
Abstract: The present invention relates to a non-contact fine spray device which comprises: a container (10) in which a liquid substance is stored; a nozzle (20) which is configured to discharge the liquid substance stored in the container (10) to the outside; and an air pump (50) which is configured to supply air to the nozzle (20). The nozzle (20) includes: a first passage (21) through which air supplied from the air pump (50) passes; and a second passage (22) which is connected to the first passage (21) and extends toward the container (10). When air supplied from the air pump (50) passes through the first passage (21), the pressure in the first passage (21) drops and the liquid substance in the container (10) is discharged to the outside through the second passage (22). According to the present invention, the non-contact fine spray device is capable of preventing cosmetics from being contaminated by a hand.
Patent KR-102450166-B1 (KR)
Title: Method and system for rectifying image
Inventor: KOO HYUNG IL
IPC: G06N20/00
Filed: 2021-05-21
Granted: 2022-10-11
Abstract: An image rectification system according to an aspect of the present disclosure includes: a distortion characteristic estimation module that divides an input image into a plurality of cells and estimates distortion characteristics of each of the divided cells; a rectification information generation module that generates rectification information of each of the plurality of cells based on the estimated distortion characteristics and reference information for rectification; and an image conversion module that classifies the plurality of cells into at least one cluster based on the generated rectification information and provides at least one rectified image based on each of the at least one cluster.
Patent KR-102321872-B1 (KR)
Title: Applcation providing method and server related to nutritional information of companion animal
IPC: G16H20/60
Filed: 2021-06-07
Granted: 2021-11-04
Abstract: Embodiments of the present invention relate to a method for providing an application related to nutritional information of a companion animal to a user. The method comprises the steps of: collecting intake information related to feed, nutritional supplements and medicines consumed by a companion animal of a user based on medical questionnaire data about the companion animal; obtaining danger factor information, nutritional status evaluation information on nutrition consumed by the companion animal and information on recommended nutritional supplements related to components consumed by the companion animal based on the intake information; calculating an importance score for each of the danger factor information, the nutritional status evaluation information and the information on recommended nutritional supplements; generating output information constituting an application providing screen of a user terminal of a user based on the importance score for each of the danger factor information, the nutritional status evaluation information and the information on recommended nutritional supplements; and transmitting the output information to the user terminal. Therefore, customized nutritional information for a companion animal of a user is provided.
Patent KR-102376871-B1 (KR)
Inventor: KIM HONG DAE
IPC: A01K7/02
Filed: 2021-06-17
Granted: 2022-03-21
Abstract: The present invention relates to an easy-to-manage water supplier for a barn, which facilitates cold water supply to livestock. The water supplier includes: a cooling unit including a heat exchanger performing heat exchange with a refrigerant using water from a water supply unit and a refrigerant-based cooling cycle; and the water supply unit including a water supply stand with an open upper surface and a supply pipe connected to a water supply source. The water supply unit includes: a water supply unit case storing water inside; a first connecting pipe connected to the water supply unit case and causing water movement to the cooling unit and a second connecting pipe for water movement after cooling by the cooling unit; and the water supply stand connected to the upper surface of the water supply unit case. Further included is a water control unit opening and closing the supply pipe in accordance with the level of the water in the water supply unit case. The water supply stand has a side surface provided with a water inflow pipe extending into the water supply unit case. The water stored in the water supply unit case is supplied to the water supply stand. The bottom surface of the water supply stand is positioned lower than the supply pipe opening height of the water control unit such that a part of the water supply stand is immersed in the water stored in the water supply unit case.
Patent KR-102332852-B1 (KR)
Title: Method and apparatus for providing interior and exterior based on life pattern
Inventor: YEO DONG JIN
IPC: G06Q10/08
Filed: 2021-06-18
Granted: 2021-12-01
Abstract: According to various embodiments, an interior providing server for providing interior and exterior designs based on a life pattern comprises: an information acquisition unit for acquiring the interior structure information of a house, used by a user, from the user terminal; a space analysis unit for dividing the inner space of the house into a plurality of residential spaces based on the interior structure information and determining appropriate arrangement values corresponding to the number of pieces of furniture to be arranged in each of the divided residential spaces; a furniture arrangement unit for arranging furniture in each of the residential spaces according to the number of pieces of furniture determined based on the appropriate arrangement values, and generating an arrangement diagram including the arranged furniture; a sample diagram determining unit for determining a sample diagram similar to the generated arrangement diagram; and a finishing material determining unit for determining wallpaper and flooring suitable for the determined sample diagram. Therefore, users can use interior or exterior services in consideration of the characteristics of commercial space and user information.
Patent KR-102373154-B1 (KR)
Inventor: LEE HO SUNG
IPC: H01L23/482
Filed: 2021-06-21
Granted: 2022-03-14
Abstract: The present invention discloses a light emitting diode. A short-circuit prevention member is formed on an electrode separation space formed between a (+) electrode and a (-) electrode on the upper surface of a substrate. A conductive adhesive dotted on the surface of one electrode and a conductive adhesive dotted on the surface of the other electrode are in contact with each other due to a flow phenomenon to prevent a short circuit.
Patent KR-102427028-B1 (KR)
Title: Medium composition for culturing muscle stem cells of domestic animals
Inventor: CHOI KWANG HWAN
IPC: C12N5/077
Filed: 2021-06-30
Granted: 2022-07-29
Abstract: The present invention relates to a composition for culturing livestock muscle stem cells, and since the composition for culturing livestock muscle stem cells of the present invention can maintain the proliferative capacity and differentiation capacity of porcine muscle cells in vitro for a long period of time, it is possible to be used for agricultural biotechnology applications such as production of cultured meat. The present invention relates to the composition for culturing livestock muscle stem cells comprising EGF, dexamethasone, and a p38 inhibitor in a medium composition for culturing livestock muscle stem cells. More specifically, the present invention is the composition for culturing livestock muscle stem cells wherein the p38 inhibitor is SB203580, and the content of dexamethasone is 10 μM.
Patent KR-102343875-B1 (KR)
Title: Antenna Apparatus of Unmanned Underwater Vehicle Having Cable Sealling Assembly
Inventor: JIN HO KIM
IPC: H01Q3/04
Filed: 2021-07-06
Granted: 2021-12-24
Abstract: According to the present invention, an antenna apparatus of an unmanned underwater vehicle including a cable sealing assembly includes an antenna angle variable assembly provided in an antenna and an afterbody of the unmanned underwater vehicle and variably driving an angle formed by the antenna with respect to the afterbody. The antenna is molded with a watertight material to cover a whole surface area.
Patent KR-102472379-B1 (KR)
Inventor: KIM DOO CHUL
IPC: E05B65/02
Filed: 2021-07-09
Granted: 2022-11-29
Abstract: The present invention relates to a locking device for a locker. By providing a means for holding a torsion spring in a cover coupled to the rear of a handle body so that a rotating shaft provided in the handle body of a door turns through the torsion spring. The structure is simpler than when using coil springs and the injection mold is simplified. To this end, the present invention comprises a handle body placed on the front of the door and a cover fastened to the handle body on the rear side of the door. The rotating shaft pivoting between the handle body and the cover is provided with a hook at one end so as to be elastically caught on a protrusion provided on a locker body through a spring. The rotating shaft is provided with a locking portion that protrudes from the front of the handle body and is inserted into a "U"-shaped fastening portion, so that when the locking portion is locked by the fastening portion, the locking portion and the rotating shaft cause the hooking portion to be maintained in a state of caught by the protrusion. The spring is composed of a round bar-shaped torsion spring. A spring groove is formed along the longitudinal direction of the rotating shaft so that the torsion spring is inserted therein. The cover is provided with a semicircular arc-shaped shaft cover covering the rotating shaft. The shaft cover blocks the spring groove so that the torsion spring provides a torsion force without being separated from the spring groove.
Patent KR-102353236-B1 (KR)
Title: 프리캐스트 콘크리트 구조물의 생산 설비
IPC: B28B13/04
Filed: 2021-07-23
Granted: 2022-01-19
Abstract: 본 발명은 프리캐스트 콘크리트 구조물의 생산 설비에 관한 발명으로, 보다 상세하게는 프리캐스트 콘크리트 구조물을 생산하기 위해서, 3축방향 이송 몰드부를 통해 양생실에 콘크리트가 타설된 몰드를 투입 또는 반출하는 경우, 필수적으로 개방되어야 하는 양생실의 도어부만 개방하고, 그 외의 도어부는 밀폐를 유지하여 외부 노출을 최소화하여 프리캐스트 콘크리트 구조물의 제품 품질을 향상시키는 것을 특징으로 한다.
Patent KR-102616036-B1 (KR)
IPC: G01R1/073
Filed: 2021-07-30
Granted: 2023-12-19
Abstract: 본 발명에 따른 웨이퍼 검사를 위한 프로브 장치는 인쇄회로기판; 일면이 상기 인쇄회로기판에 결합하는 판형 부재를 포함하되, 상기 판형 부재를 수직으로 관통하는 복수개의 측면 비아홀들이 형성된 인터포저(interposer); 상기 판형 부재의 타면에 배치되어 상기 인터포저를 지지하는 제1 절연성 지지판; 일단이 상기 제1 절연성 지지판에 수직으로 결합되고 타단이 웨이퍼와 접촉하는 복수개의 니들들; 상기 인터포저 및 상기 제1 절연성 지지판의 표면 상에 도선 패턴으로 형성되되, 일단이 상기 측면 비아홀들에 형성된 도전재와 연결되고 타단이 상기 니들들 중 제1 니들들의 일단과 각각 연결된 제1 배선 전극들을 포함하고, 상기 인터포저는 상기 니들들의 길이 방향에 대응하는 위치에 중앙 비아홀들이 형성되어 있으며, 상기 중앙 비아홀들은 상기 니들들 중 제2 니들들과 직접 연결되어 있는 것을 특징으로 한다.
Patent KR-102571716-B1 (KR)
IPC: B60C19/00
Filed: 2021-08-02
Granted: 2023-08-29
Abstract: 본 발명은 공명음 저감 타이어에 관한 것으로, 본 발명의 일 측면에 따르면, 타이어의 내측에 배치된 이너라이너; 상기 이너라이너의 내면에 부착되는 흡음부; 및 상기 흡음부를 상기 이너라이너에 접착시키는 접착제를 포함하고, 상기 접착제는, 상기 흡음부가 상기 이너라이너에서 박리되지 않도록 상기 흡음부의 가장자리에 인접한 위치를 따라 도포되는, 공명음 저감 타이어가 제공될 수 있다.
Patent KR-102353550-B1 (KR)
Inventor: LEE MYUNG CHUL
IPC: G06Q20/38
Filed: 2021-08-10
Granted: 2022-01-21
Abstract: The present invention relates to a method for providing a shopping service using a wheelchair-combined shopping cart. The method includes: a step of authenticating a subject on a wheelchair that can be freely attached to, detached from, and coupled to a shopping cart; a step of acquiring, each time an article is put into the container of the shopping cart, the product name and price of the article with an article recognizer in the shopping cart and performing expression or cumulative expression on a display panel mounted at a predetermined position of the shopping cart; a step of requesting the selection of a payment method with respect to a purchased article when a purchase completion item expressed on the display panel is selected by the subject; a step of performing cost payment with respect to the purchased article by the payment method selected by the subject; a step of expressing on the display panel, after the cost payment, a delivery information message that the purchased article is to be delivered to an address selected by the subject; and a step of delivering the paid purchased article to the address.
Patent KR-102611115-B1 (KR)
IPC: E04G3/28
Filed: 2021-08-11
Granted: 2023-12-07
Abstract: 본 발명은 간단한 구조에 의해 곤돌라의 와이어로프를 견고하게 지지할 수 있을 뿐만 아니라 컴팩트한 구성와 사이즈에 의해 공간활용도를 높일 수 있는 곤돌라의 와이어로프 지지대에 관한 것이다. 본 발명에 따르면, 곤돌라(20)를 매달도록 된 와이어로프(21)를 지탱하기 위해 난간이나 포스트를 포함하는 구조물(10)에 설치되는 지지대에 있어서, 상기 구조물(10)의 상면에서 수직방향으로 돌출되도록 설치되는 제1고정베이스(31); 상기 제1고정베이스(31)에 길이방향 일측이 착탈가능하게 결합된 상태로 고정 지지되되 구조물(10)의 내외측으로 수평 연장되도록 설치되고, 수평 연장된 일단부에는 와이어로프(21)를 걸도록 된 풀리(41)가 장착되며 타단부는 구조물(10)의 내측에 위치되는 지지프레임(33); 상기 제1고정베이스(31)와는 별도로 구조물(10)의 측벽에 수평방향으로 돌출되도록 설치되되 선단이 상기 지지프레임(33)의 타단부와 상하로 정렬되는 제2고정베이스(32); 및 상기 지지프레임(33)의 타단부와 상기 제2고정베이스(32)의 선단을 수직하게 연결하는 턴버클(34);을 포함하는 것을 특징으로 하는 곤돌라의 와이어로프 지지대이다.
Patent KR-102455481-B1 (KR)
Inventor: SEO JUN HAK
IPC: H04R3/04
Filed: 2021-08-11
Granted: 2022-10-19
Abstract: Provided is a microphone crosstalk prevention system capable of internal sterilization. A microphone crosstalk prevention system capable of internal sterilization, according to an embodiment of the present invention, comprises: a microphone which sets initial frequency information, transmits the initial frequency information, and receives final frequency information and final channel information; a random channel information determination device for receiving the initial frequency information from the microphone, analyzing surrounding frequencies to set final frequency information, and transmitting the final channel information generated using a random channel generation algorithm to the microphone; and a microphone internal sterilization device coupled to the inside of the microphone so as to sterilize the inside of the microphone.
Patent KR-102505307-B1 (KR)
IPC: H02J7/14
Filed: 2021-08-18
Granted: 2023-03-06
Abstract: 본 발명은 동력장치에 의해 이동하는 몸체와, 공기를 압축하여 방향성을 가지고 이동하게 만드는 공기 이송부와, 방향성을 가지고 이동하는 공기에 살균물질을 투입하는 살균물질 공급부와, 공기에 혼합된 살균물질이 방출되는 노즐과, 상기 공기 이송부로 전기를 제공하는 배터리와, 상기 공기 이송부에서 상기 노즐로 이동하는 공기 중 일부를 전달받아 발전하며 생산된 전기를 상기 배터리로 공급하는 발전부; 를 포함하는 살균로봇에 관한 것이다.
Patent KR-102367731-B1 (KR)
Inventor: JANG JUN YOUNG
IPC: A61B1/313
Filed: 2021-09-13
Granted: 2022-02-25
Abstract: The present invention relates to a laparoscope camera cover which comprises: a camera cover having a transparent envelope shape which is made of synthetic resin, has only one open side, and has a length greater than a width, and having a sealing part, which is smaller than the width of the other end, protrudes in a two-layered V-shape in a folded state, and has a perforation line formed near the end to enable a user to cut the end of the sealing part, protruding at the other end; a bent part allowing the inside and outside to be penetrated to form an internal space when unfolded at one end of the camera cover, and folding or unfolding an open grip part; a withdrawal hole formed through the upper part; and the open grip part. The sealing part includes a binding band configured to allow one side spaced apart from the rear side of the perforation line at a predetermined distance to be connected to be coupled to the inside of the camera cover, binding, and be formed to cross the camera cover. Accordingly, the camera cover can be firmly fixed to a scope regardless of the diameter of the scope. The rear part of the camera cover can be easily opened, thereby facilitating insertion of the scope into the camera cover and withdrawal of the camera cover. The camera cover can be folded when packed to reduce the volume of the camera cover and can be unfolded when in use, thereby providing an effect of facilitating formation of the inner space of the open grip part.
Patent KR-102570556-B1 (KR)
IPC: B62K5/10
Filed: 2021-09-27
Granted: 2023-08-24
Abstract: 본 발명은 틸팅이 가능한 전기 삼륜차에 관한 것으로, 3개의 바퀴를 이용하여 주행하므로 써 넓은 접지 면적에 의하여 주행 안정성을 높임과 동시에 선회주행 시 차체와 더불어 바퀴의 틸팅 기능에 의하여 이륜차와 같이 원심력과 구심력을 이용하여 쓰러지지 않고 고속으로 주행할 수 있으며, 주정차 시에는 자주 식으로 주정차할 수 있기 때문에 별도의 차체받침대 및 스탠드가 필요 없어 안전성 및 편리성을 극대화한 틸팅이 가능한 전기 삼륜차에 관한 것이다. 
상기에 따른 본 발명은, 조향을 담당하는 전륜은 1개로 구성하며. 차체의 중앙의 파워트레인에는 구동력을 발생하는 모터와 더불어 차동장치를 일체형으로 구성하여 선회주행 시 좌우측 바퀴의 회전을 차동으로 제어할 수 있도록 구성한다. 
구동력을 담당하는 후륜은 2개로 구성하되, 각각 파워트레인 하우징의 차축에 축 결합되어 있는 현가장치의 종단에 구성하며, 현가장치는 파워트레인의 차축에 축 결합하여 차체 기울기에 따라 자동으로 상하로 회전하여 바퀴가 항상 노면과 접지되어 있는 상태를 유지할 수 있는 것이다. 
차체에 고정 설치되는 틸팅제어부는 클러치와 커넥팅로드로 구성하고, 커넥팅로드는 완충기에 의하여 현가장치에 연결되므로 써, 차체가 커넥팅로드와 완충기에 의하여 현가장치의 지지를 받는 상태로 서 있을 수 있는 것은 물론; 
차량의 선회 주행시 차체 기울기에 따라 현가장치에 연결된 커넥팅로드가 회전하면서 차체에 따라 기울어지므로 현가장치도 차체에 따라 기울일 수 있어 틸팅이 가능하도록 하는 것을 포함한다.
Patent KR-102510647-B1 (KR)
Title: 데이터 군집화 기반 공정 예측 모델 개발을 위한 훈련 데이터 선택 방법
Inventor: KIM JUNGHWAN
IPC: G06Q10/06
Filed: 2021-09-27
Granted: 2023-03-16
Abstract: 본 발명은 (a) 훈련 데이터를 군집화한 군집에 제1 훈련 데이터의 선택 비율을 적용한 제1 사례별 공정 예측 모델을 사용하여 예측 성능 지표의 회귀 모델을 개발하는 단계; 및 (b) 상기 회귀 모델을 사용하여 최적의 훈련 데이터를 선택하는 단계;를 포함하는 훈련 데이터 도출 방법에 관한 것이다. 본 발명에 따른 데이터 군집화 기반 공정 예측 모델 개발을 위한 훈련 데이터 선택 방법은 데이터 군집화 (Data clustering)을 적용하여 군집화된 훈련 데이터들의 선택 비율에 따른 사례 연구 및 회귀 모델을 수립하여 최적의 훈련 데이터를 제시할 수 있다.