baber/WOPTO huggingface dataset:
Patent KR-102441713-B1 (KR)
Title: Pyrolysis petrolizing apparatus
Inventor: NA SEONG YONG
IPC: C10B5/10
Filed: 2021-04-30
Granted: 2022-09-08
Abstract: An indirect heating-type pyrolysis and emulsification apparatus, according to one embodiment of the present invention comprises: a pyrolysis furnace which heats and melts polymer waste charged into an internal space while rotating with a horizontal rotary axis to thermally decompose the polymer waste; a pyrolysis furnace housing which is spaced apart from the outside of the pyrolysis furnace, and formed to surround the outside of the pyrolysis furnace, wherein heated gas passes through the separated space; a heating means which heats gas and supplies the heated gas to the pyrolysis furnace housing; a discharge means which is connected to a discharge port of the pyrolysis furnace and discharges products thermally decomposed in the pyrolysis furnace; a gas separator which is connected to the discharge means and separates gas from the products supplied from the pyrolysis furnace; a cooling means which liquefies the gas separated by the gas separator; a regeneration oil storage means in which regeneration oil liquefied by the cooling means is transported and stored; and a gas supply means which stores non-condensable gas not condensed in the cooling means and supplies the non-condensable gas to the heating means. The pyrolysis furnace housing includes: a housing main body which has an internal space formed to surround the pyrolysis furnace; a plurality of inflow pipes which are connected to the inner space and through which heated gas flows into the inner space; and a guard part which is disposed in the inner space and disposed at an inlet of each inflow pipe to disperse the flow of the heated gas. According to the present invention, the indirect heating-type pyrolysis and emulsification apparatus is capable of diversifying heating sources.
Patent KR-102341612-B1 (KR)
Title: Fire retarded wall guard using thermo plastic elastomer material and manufacturing method thereof
Inventor: LEE JOUNG WOOK
IPC: B29B11/10
Filed: 2021-05-14
Granted: 2021-12-20
Abstract: The present invention relates to a flame-retardant safety wall protector using an eco-friendly thermoplastic elastomer (TPE) material, which is harmless to the human body and has no risk of environmental pollution, and a manufacturing method thereof. According to the present invention, the flame-retardant safety wall protector using an eco-friendly TPE material is a wall protector with a preset shape and the composition thereof comprises 64.8 to 79.2 wt% of melamine polyphosphate and 25.2 to 30.8 wt% of aluminum diethylphosphinic acid (aluminum salt) with respect to 100 wt% of the total composition. The method comprises: a mixing stirring step of adding the composition and a TPE to a prepared mixer and performing mixing and stirring at 200 to 400 rpm at room temperature for 10 to 30 minutes; a first extrusion molding step of extruding the mixture acquired by performing the mixing and stirring step into a pellet shape of a preset size after melting by putting the mixture in an extruder set at a temperature of 150 to 220℃ and a rotation speed of 30 to 60 rpm; and a second extrusion molding step of extruding the mixture molded in the shape of a pellet into an extruder set at a temperature of 150 to 220℃ and a rotation speed of 30 to 60 rpm to form the shape of a wall protector.
Patent KR-102457716-B1 (KR)
Inventor: AHN SE CHAN
IPC: H05B47/11
Filed: 2021-05-20
Granted: 2022-10-21
Abstract: The present invention relates to a channel signboard (1). Power is supplied through a power supply device (10; SMPS), and at the same time, while a general power supply is connected, a solar module (30), a charging device (40) for charging power generated by the solar module (30), and a battery (50) are connected. An illuminance sensor (21) is installed to start lighting by supplying power from the battery (50) to the channel signboard (1) when the illuminance falls below a certain level. The channel signboard (1) includes: a control unit (102) that manages an operation of the channel signboard (1) as a whole; a light receiving unit (104) for detecting ambient light so that the channel signboard (1) can automatically adjust the brightness according to the intensity of ambient light; a location information receiving unit (110) that receives location information where the channel signboard (1) is installed so that brightness can be automatically adjusted during the day and at night; an operation time setting unit (112) for adjusting the time for which light emission of a light source unit (123) is maintained; and a manual operation unit (114) for manually operating the channel signboard (1) whose brightness is automatically adjusted. When the channel signboard (1) is lit, commercial power and the power of the battery (50) charged by a solar cell are flexibly switched to complement each other so that the channel signboard (1) can be turned on. Thus, the channel signboard (1) is automatically lit in hybrid by two power supply means. There is an effect of energy saving by controlling the use of late-night electricity when using commercial power.
Patent KR-102507720-B1 (KR)
IPC: A61F5/37
Filed: 2021-05-31
Granted: 2023-03-07
Abstract: 본 발명의 치매환자 팔 고정장치는, 치매환자가 손을 움직여 주사바늘 빼기, 자해, 치료부위 훼손, 배설물 접촉 등 부주의한 행동을 하는 것을 방지하도록 팔을 보호하고 침대 프레임에 고정할 수 있되 팔을 직접 결박하지 않아 팔에 상처가 생기지 않고 착용이 쉬우며 분리 및 결합이 자유롭고 손을 관리할 수 있으며 바람이 잘 통하여 착용감 및 피부 보호에 좋으면서 행동이 자연스러운 팔 고정장치를 제공하는 데 목적이 있다.  
이에 따라, 본 발명의 실시예에 따른 치매환자 팔 고정장치는, 관체 형상으로 손과 팔이 수용되는 팔 억제부; 및 선단은 팔 억제부에 연결되고 중심부는 어깨와 쇄골, 목을 두르며 착용되는 어깨착용부;를 포함하되, 팔 억제부는, 상박을 수용하며 외주면에 다수의 통풍공이 형성되는 상박부; 상박부에 이어지며 하박 및 손을 수용하는 하박부; 및 하박부 내측면에 밀착되며 손을 수용하고 탈부착 방식으로 구비되는 손보호부;를 더 포함하고, 상박부는, 일단 상면에서 삼각근으로 연장 형성되며 소정 각도 회전이 이뤄지는 삼각근커버단; 일단 테두리가 상박부의 일단 상면 및 양 측면을 따라 부착되어 삼각근커버단을 감싸도록 형성되며 타단 테두리를 따라 연결탈착부재가 구비되어 어깨착용부에 결합되는 어깨연결단; 및 일단은 어깨연결단에 부착되고 타단은 어깨착용부에 결합되는 잠금풀림방지부재;를 포함하며, 어깨착용부는, 목 착용구를 중심으로 하여 일측과 타측을 결합 또는 분리하는 착용부재; 연결탈착부재에 대응되어 결합되는 탈착고정부재; 및 잠금풀림방지부재에 대응되어 결합되는 풀림대응부재;를 포함하는 것을 특징으로 한다.
Patent KR-102359801-B1 (KR)
Title: Wireless intrusion prevention system and operating method thereof
Inventor: SON MIN KI
IPC: H04W84/12
Filed: 2021-06-02
Granted: 2022-02-09
Abstract: The present disclosures relates to an electronic device, capable of blocking the access of a terminal, based on a blocking policy. According to the present disclosure, a wireless intrusion prevention system may include a sensing device and a controller. The sensing device may monitor a wireless frame transmitted and received between an access point (AP) and a plurality of terminals through a wireless network and may generate frame analysis information based on the wireless frame. The controller compares manufacturer identification information including an organizationally unique Identifier (OUI) with a media access control (MAC) address of terminals included in frame analysis information, determines a target terminal, which has a random MAC address, of a plurality of terminals, based on a comparison result, and controls access to the AP of the target terminal, based on the blocking policy.
Patent KR-102569098-B1 (KR)
IPC: F01M13/00
Filed: 2021-06-07
Granted: 2023-08-24
Abstract: 본 발명은 인테이크 호스의 일측면에 끼워져 결합된 니플(300)과, 상기 니플(300)의 상부로 돌출 형성된 호스결합부(402)가 구비되며, 상기 호스결합부(402)에는 블로바이가스 환원장치의 연결호스 또는 브리더호스가 되는 결합되는 인테이크 호스에 있어서, 상기 인테이크 호스(100)에는 상기 니플(300)과 결합되기 위한 니플결합공(200)이 구비되며 상기 인테이크 호스(100)와 상기 니플(300)은 접착제를 사용하지 않고 결합되는 것을 특징으로 하는 접착제를 배제한 니플결합 인테이크 호스가 제공된다.
Patent KR-102308899-B1 (KR)
Title: Manufacturing method of packing film using environment-friendly ink for gravure print and environment-friendly packing film manufactured by the same
Inventor: PARK WOOJE
IPC: C09D11/102
Filed: 2021-06-11
Granted: 2021-10-06
Abstract: The present invention relates to a method for manufacturing packing films using an eco-friendly ink for gravure printing and an eco-friendly packing film manufactured thereby. According to the present invention, the method for manufacturing packing films using an eco-friendly ink for gravure printing comprises the following steps: performing a gravure printing process on one surface of a first film (1) by using an eco-friendly ink for gravure printing to form a printed layer (2); forming an adhesive layer (3) by applying an adhesive to the other side of the printed layer (2) and drying the adhesive; and laminating a second film (4) on the other side of the adhesive layer (3). The eco-friendly ink for gravure printing includes 10 to 30 wt% of a polyamide-based resin, 1 to 10 wt% of a nitrocellulose resin, 10 to 30 wt% of pigment, 1 to 10 wt% of wax, 1 to 10 wt% of a filler, and 30 to 70 wt% of a solvent, wherein the solvent includes 20 to 60 parts by weight of isopropyl acetate and 1 to 20 parts by weight of cyclohexane with respect to 100 parts by weight of an alcohol-based solvent in which ethyl alcohol and propyl alcohol are mixed. Accordingly, the method is eco-friendly as volatile organic compound (VOC)-regulated substances having a harmful effect on the human body and the atmosphere are not used, and provides a high-quality print due to fast drying speed, excellent color development, excellent adhesion to a substrate, and excellent strength of the print after drying.
Patent KR-102347885-B1 (KR)
Title: Deck-road structure and constructing method thereof
Inventor: LEE SANG WOO
IPC: E01D11/02
Filed: 2021-06-11
Granted: 2022-01-06
Abstract: The present invention provides a non-support-type deck road structure comprising: girder parts continuously arranged to correspond to the distance between the hangers on entry and exit sides; a deck rod part installed on the girder parts, and for providing a walking road function for pedestrians to walk between the hangers; handrail parts installed at the edges of the girder parts to provide a handrail function for the safety of the pedestrians walking on the deck road part; a plurality of cable fixing parts installed at predetermined intervals along the girder parts, and for passing and fixing hanger cables of which both ends are fixed and installed, respectively, on the hangers on the entry and exit sides, so that the girder parts, the deck rod part, and the handrail parts are floating in the air; and gap prevention parts provided between the girder parts and the deck rod part to suppress the gaps occurring in the coupling portions of the girder parts and the deck rod part when the deck rod part formed of a wood material contracts and expands.
Patent KR-102322062-B1 (KR)
Title: Rotary Evaporator with external bubble sensors
IPC: B01D1/00
Filed: 2021-06-15
Granted: 2021-11-04
Abstract: The present invention relates to a rotary evaporator with external bubble sensors, which is to prevent contamination and malfunction of the sensors due to bubbles by installing the bubble sensors outside an evaporating flask, not inside the evaporating flask. The rotary evaporator circulates cooling water through a condensing coil of a condenser while a solution is put in the evaporating flask and rotated to contact a heating bath, and the pressure is reduced by a vacuum pump, so that a distilled material is converted back to a liquid and can be recovered in a recovery flask. The rotary evaporator comprises: a bubble sensor installed outside the evaporation flask to detect the degree of foaming inside the evaporation flask; an external air introduction valve provided on the condenser side; and a controller removing the bubble by opening the external air introduction valve to introduce outside air to the inside when the bubble sensor detects a bubble.
Patent KR-102561911-B1 (KR)
IPC: E04B1/343
Filed: 2021-06-17
Granted: 2023-08-01
Abstract: 본 발명은 옥외 숙박시설, 레저시설, 버섯재배 등 농업시설 또는 새우양식장 등 어업시설에 사용할 수 있도록 고밀도 폴리스티렌 폼으로 된 패널을 이용하여 설치된 조립식 하우스에 유리섬유시트를 이음부에 설치한 후 폴리우레아를 도포하여 제작되는 폴리우레아가 도포된 유리섬유 강화형 조립식 하우스에 관한 것에 관한 것으로서, 
고밀도 폴리스티렌폼으로 이루어져 서로 연결되는 다수의 조립패널; 상기 조립패널을 서로 연결하여 아아치형 조립식 하우스를 형성하는 패널 연결부; 상기 조립패널이 서로 연결되는 연결부위를 커버하도록 부착되는 유리섬유시트부; 및 상기 유리섬유시트부가 부착된 상기 조립패널의 내측 및 외측에 도포되는 폴리우레아 수지;로 이루어지는 것을 특징으로 하는 유리섬유 강화형 조립식 하우스를 제공한다.
Patent KR-102366603-B1 (KR)
Inventor: IM DONG HOON
IPC: G01N1/10
Filed: 2021-06-21
Granted: 2022-02-23
Abstract: The present invention relates to a microplastics separation device capable of separating the microplastics in marine sediment samples, collected from the beach and the seabed, from other foreign substances and collecting the same and, more specifically, to a density separation device for microplastics in a marine sediment, wherein the density separation device has a cylinder-shaped separation pipe having a predetermined diameter and height so that a blank solution, of which the density has been adjusted in a range of 1.4 to 1.8 g/cm^3, can be fed together with a certain amount of sediment sample, divides the separation pipe into upper and lower pipes, has a shut-off valve installed between the upper and lower pipes, has a sealing cover installed on the bottom surface of the lower pipe to prevent leakage of the blank solution, allows the blank solution and the sediment sample to be sequentially fed into the separation pipe set in an upright state, allows the sediment sample to be uniformly stirred with the blank solution, maintains the separation pipe in the upright state for a certain period of time, so that microplastics with a lower density than the blank solution float to the upper layer of the blank solution and other foreign substances having a higher density than the blank solution sink to the lower layer of the blank solution, and blocks the movement of fluid between the upper and lower pipes by using the shut-off valve in the state and laterally tilts the separation pipe so that the microplastics having risen to the upper layer of the blank solution can be collected.
Patent KR-102372058-B1 (KR)
Inventor: BYUN SANG IL
IPC: B23Q5/36
Filed: 2021-07-01
Granted: 2022-03-07
Abstract: The present invention relates to a processing robot that processes materials by replacing a plurality of drills (510) of various diameters and lengths, comprising: a support part (100); a vertical drive part (300) installed in the support part (100) and controlled by moving a lifting part (330) up and down by a servo motor (310); a drill part (500) installed in the lifting part (330) such that the drills (510) are detachably installed at the bottom of the drill part; and a level measuring part (700) installed on the support part (100) to measure a maximum descent depth of a lower end of the drills (510), thereby capable of increasing product productivity and reducing a defect rate.
Patent KR-102367092-B1 (KR)
Title: AIR STERILIZER INCLUDING PHOTOCATALYTIC LAMP OF TiO2 BY VUV ULTRAVIOLET PHOTOPLASMA
Inventor: YANG HAE BEOM
IPC: F24F8/22
Filed: 2021-07-14
Granted: 2022-02-25
Abstract: The present invention relates to an air sterilizer including a lamp for a titanium dioxide (TiO_2) photocatalyst that generates photoplasma with vacuum ultraviolet (VUV). More specifically, the present invention relates to an air sterilizer including a lamp for a TiO_2 photocatalyst that generates photoplasma with VUV light comprising: a case; an air inlet allowing outdoor air to enter; a VUV irradiation lamp; a ballast stabilizer; a filter; and air outlet discharging indoor air to the outside.
Patent KR-102544415-B1 (KR)
IPC: D05B35/10
Filed: 2021-07-26
Granted: 2023-06-15
Abstract: 본 발명은 봉제 결합하고자 하는 두 개의 원단 사이로 심을 설치하는 단계; 및 상기 설치된 심과 원단을 동시에 봉제 결합하는 단계;를 포함하는 심을 이용한 운동복 원단의 봉제 결합 방법을 제공한다.
Patent KR-102496197-B1 (KR)
Title: workpiece support apparatus
Inventor: OH YOU JIN
IPC: B23Q3/15
Filed: 2021-07-30
Granted: 2023-02-06
Abstract: The present invention relates to a workpiece support apparatus. The workpiece support apparatus comprises a main body part including an internal space, a plurality of particles provided in the internal space, and a magnetic field applying part applying a magnetic field to the plurality of particles. At least some (hereafter, referred to as the contact particles) of the plurality of particles come in contact with at least a portion (hereafter, referred to as the contact surface) of the outer surface of a workpiece provided in the internal space. The contact particles support the workpiece by acting on the contact surface in a process in which the contact particles are aligned by the magnetic field. The technique provided in the specification can support a workpiece in a process in which contact particles coming in contact with a contact surface of a workpiece are aligned through a magnetic field provided by the magnetic field applying part to provide the effect of supporting the workpiece regardless of the shape of the outer surface of the workpiece. Also, the technique provided in the specification has a first sensor part provided on the main body part, measures the force applied to the main body part by the force acting on the workpiece in a process of machining the workpiece, senses the movement of the workpiece in the machining process based on the level of the force applied to the main body part through a control part, and controls the intensity of the magnetic field provided by the magnetic field applying part through the control part to prevent the workpiece from moving in the machining process to provide the effect of stably machining the workpiece.
Patent KR-102539392-B1 (KR)
Title: 배터리 충전방법
IPC: B60L58/12
Filed: 2021-08-02
Granted: 2023-06-01
Abstract: 본 발명은 배터리의 충전방법에 관한 것으로, 배터리에 공급되는 전류를 제어하여 배터리를 급속 충전하는 전류제어단계, 전류제어단계가 수행된 이후 배터리에 인가되는 전압을 제어하여 배터리를 완속 충전하는 전압제어단계, 전류제어단계와 전압제어단계 사이에서 수행되고 배터리의 온도를 제어하여 배터리의 온도를 일정 온도 이하로 유지하며 충전하는 온도제어단계, 배터리의 온도 또는 배터리의 전압 중 적어도 어느 하나를 기초로 온도제어단계의 개시여부를 판단하는 온도제어 판단단계를 포함하여, 충전되는 동안 배터리의 온도가 기준 온도 이상으로 상승하여 과열된다면 온도제어단계를 수행하여 배터리의 온도를 기준 온도 이하로 유지함으로써 배터리의 과열을 방지하는 배터리의 충전방법에 관한 것이다.
Patent KR-102585210-B1 (KR)
Title: 공기 중 유해물질을 포집하기 위한 장치
IPC: G01N1/22
Filed: 2021-08-31
Granted: 2023-10-04
Abstract: 본 발명은 공기를 흡입하기 위한 팬이 장착된 챔버 및 상기 챔버에 수용되고, 챔버 내부로 흡입된 공기와 액상의 포집매체를 충돌시켜 공기 내 유해물질을 포집하도록 구성된 액상 포집조를 포함하는 유해물질 포집장치에 관한 것이다.
Patent KR-102498880-B1 (KR)
Inventor: CHANG DUCK YOUN
IPC: F04D29/056
Filed: 2021-08-31
Granted: 2023-02-09
Abstract: The present invention is characterized by comprising: a case with an inlet and an outlet; an air blowing fan rotationally installed at the case, and allowing the air to be introduced by means of the inlet to be discharged through the outlet; a driving shaft supporting the air blowing fan, and extended from the center of rotation of the air blowing fan to the outside of the case; a plurality of bearings which rotationally support the driving shaft; a first heat radiating unit which disperses heat in various outward directions from the case such that the heat transferred from the case may come in contact with the external air; and a second heat radiating unit which pumps the air outside the case towards the bearings to provide the external air flow in which the external air flows while coming in contact with the bearings. Therefore, the bearings may be effectively prevented from being deformed or broken.
Patent KR-102516939-B1 (KR)
Title: Utg 폴딩 테스트 공정이 포함된 utg 보호 필름 라미네이션 공법
IPC: B29C63/02
Filed: 2021-09-15
Granted: 2023-04-04
Abstract: 본 발명에 따른 UTG 폴딩 테스트 공정이 포함된 UTG 보호 필름 라미네이션 공법은 보호 필름 공급 수단(1)이 UTG(Ultra Thin Glass)에 접착되는 보호 필름을 UTG 라미네이션 수단(2)에 공급하는 단계와, 상기 UTG 라미네이션 수단(2)이 상기 보호 필름 공급 수단(1)으로부터 공급된 보호 필름을 UTG에 접착하는 단계를 포함한다. 또한, 본 발명은 상기 UTG를 이동시키는 제1 UTG 픽업 로봇(3)이 UTG 카세트가 공급되는 UTG 카세트 로더(4)(Loader)에서 UTG 카세트에 장착된 UTG를 흡착한 후 흡착된 UTG를 상기 UTG 라미네이션 수단(2)에 공급하거나, 상기 제1 UTG 픽업 로봇(3)이 UTG의 굽힘 내구성을 테스트하는 UTG 폴딩 테스트 수단(5)으로부터 배출된 UTG를 흡착한 후 흡착된 UTG를 상기 UTG 라미네이션 수단(2)에 공급하는 단계와, UTG 제품 정보 마킹 수단(6)이 UTG에 접착된 보호 필름 상에 UTG 제품 정보를 마킹(Marking)하는 단계를 더 포함한다. 본 발명은 UTG의 이동을 간소화하고, 제품 품질을 향상시키며, 관리 감독 포인트를 감소하고, 설비 투자비를 절감시키며, 작업 공간 활용도를 증대하고, 인건비를 절감시킬 수 있다.
Patent KR-102372224-B1 (KR)
Title: Dosing Device Include In-Line Mixer
Inventor: AN HYEONG IL
IPC: B01F25/30
Filed: 2021-10-05
Granted: 2022-03-07
Abstract: An objective of the present invention is to provide a precise dosing device including an in-line mixer, which can provide mixed solutions of which concentration deviations are removed by continuously mixing different liquids which are mixed discontinuously. The precise dosing device including an in-line mixer comprises: an in-line mixer having a supply unit being a pipe of which one end is opened and connected and of which the other end is closed, including a medicinal solution inlet into which a medicinal solution is injected in a lateral direction of the pipe and a plurality of spray holes formed through the pipe in a lateral direction from one side toward the other side and arranged in a circumferential direction and a longitudinal direction of the pipe, allowing a base solution to enter from one end to flow to the other side, and spraying a mixed solution consisting of the base solution and the medicinal solution to the outside through the spray holes, and a mixing discharge unit being a pipe of which one end is closed and of which the other end is opened, forming a dual-pipe structure with the supply unit to enclose the spray holes to accommodate the mixed solution sprayed from the spray holes therein, and allowing the sprayed mixed solution to flow to the other side to be discharged; an input unit receiving control information including the flow of the base solution and a target concentration; a calculation unit calculating medicinal solution injection information including an injection period of the medicinal solution and medicinal solution injection flow such that the concentration of the medicinal solution becomes the target concentration in the mixed solution discharged from the in-line mixer based on the control information; and a medicinal solution injection unit injecting the medicinal solution supplied from the outside into the medicinal solution inlet in accordance with the medicinal solution injection information.
Patent KR-102542230-B1 (KR)
IPC: B22C13/08
Filed: 2021-10-18
Granted: 2023-06-13
Abstract: 본 발명의 일 실시예에 따른 용탕의 적층 및 주입을 이용한 주조방법은 용탕을 적층하여 내부에 중공된 충진공간을 가지는 성형대상물의 외관을 형성하는 외부층을 형성하는 용탕 적층 방식의 쉘 주형 적층단계 및 상기 충진공간에 주조방식으로 용탕을 주입하여 상기 충진공간을 채우는 주조 방식의 쉘 주형 주조 단계를 포함한다.
Patent KR-102350853-B1 (KR)
Title: Image display system using transparent display device and image display method using the same
Inventor: MYUNYOUNG JUNG
IPC: H04N5/247
Filed: 2021-10-18
Granted: 2022-01-13
Abstract: An image output method is provided. The image output method includes the following steps: acquiring a first image by photographing on a first side of a first building in a first direction; acquiring a second image by photographing on a second side of the first building in a second direction, wherein there is a point of intersection of the first direction and the second direction outside the first building; generating a main image having a viewing angle from the inside of the first building to the outside of the first building based on the first image and the second image; acquiring a sub image having a viewing angle from the inside of a second building to the outside of the second building by photographing on a side wall of the second building spaced apart from the first building in a third direction; after extracting at least one from among multiple objects included in the sub image, generating a final image by synthesizing the extracted one with the main image; and outputting the final image through a transparent display device including micro LEDs.
Patent KR-102589587-B1 (KR)
IPC: B60W60/00
Filed: 2021-10-19
Granted: 2023-10-16
Abstract: 제어 명령 하에 ADV의 거동을 시뮬레이션하는 경우에, ADV의 궤적 예측 시, 동적 모델의 정확도를 평가하기 위한 성능 메트릭이 개시된다. 성능 메트릭은, 동일한 제어 명령이 적용되는 경우에 동적 모델의 예측 궤적과 차량의 실제 궤적 사이의 유사성 정도를 표시할 수 있다. 성능 메트릭은, 실측에 기반한 실제 궤적으로부터 동적 모델의 예측 궤적의 편차를 측정한다. 성능 메트릭은, 누적 또는 평균 절대 궤적 오차, 종료-자세 차이(ED), 2-시그마 결함률(ε 2σ ), Hausdirff 거리(HAU), 최장 공통 서브-시퀀스 오차(LCSS) 및 동적 시간 워핑(DTW)을 포함할 수 있다. 2-시그마 결함률은, 궤적의 총 지점 수에 대해 예측 위치 오차의 2σ 범위를 벗어나는 실제 위치 오차가 있는 지점 수의 비율을 나타낸다.
Patent KR-102391967-B1 (KR)
Title: 보조력 설정 방법 및 장치
IPC: A61F5/05
Filed: 2021-10-29
Granted: 2022-04-28
Abstract: 보조력 설정 방법 및 장치가 개시된다.  일 실시예에 따른 보조력 설정 장치는 미리 정해진 인체 모델에 사용자의 신체 정보를 적용하여 참조 보행 모델을 생성하고, 참조 보행 모델을 기초로 보행 보조 장치가 사용자에게 제공하는 보조력을 조정하여 최적 보조력을 설정한다.