baber/WOPTO huggingface dataset:
Patent KR-20220159150-A (KR)
Inventor: PARK SANG YONG
IPC: H02J3/12
Filed: 2021-05-25
Abstract: The present invention relates to an energy storage system (ESS) output control apparatus and method for managing load of transmission lines to increase voltage stability. According to the present invention, the ESS output control apparatus comprises: an input unit receiving load factor (LF) information of a transmission line and receiving output (P_ESS) information of an ESS and state of charge information (SOC) from the ESS; a determination unit using the load factor (LF) information of the transmission line to determine whether overload is exceeded in consideration of a heavy load or assumed failure of the transmission line, and using the output (P_ESS) information and state of charge information (SOC) information received from the ESS to determine whether output control of the ESS is required and whether SOC management is required; a calculation unit using data received from the input unit and the determination unit to calculate an output adjustment value to control output of the ESS by a predetermined equation; and a control unit providing the calculated output adjustment value to the ESS to control the output.
Patent KR-20220169676-A (KR)
Title: METHOD FOR ENHANCING RELIABILITY OF BETA-Ga2O3 TRANSISTOR
Inventor: KIM JI HYUN
IPC: H01L29/66
Filed: 2021-06-21
Abstract: The present invention relates to a method for enhancing the stability of a beta-gallium oxide transistor, which improves the reliability of a device by minimizing the bias stress instability of a transistor with a beta-gallium oxide channel layer. The method for enhancing the stability of a beta-gallium oxide transistor, according to one embodiment of the present invention, comprises: a step (S100) of forming a channel layer with a beta-gallium oxide semiconductor on an upper surface of an insulating layer disposed on a gate electrode; a step (S200) of manufacturing a beta-gallium oxide-based transistor by placing a source electrode on one side of an upper surface of the channel layer and placing a drain electrode on the other side spaced apart from the source electrode; and a step (S300) of treating the upper surface of the channel layer with ozone.
Patent KR-20210088470-A (KR)
Title: Gold recovery method using microwave
Inventor: PARK CHEON YOUNG
IPC: C22B3/22
Filed: 2021-06-30
Abstract: Disclosed is a gold recovery method using a microwave. According to an embodiment of the present invention, the gold recovery method using a microwave comprises: a step of mixing a gold-containing concentrate with acidic solution; a step of irradiating a microwave to the acid solution mixed with the concentrate to form an elution solution containing gold which is not dissolved in the acid solution and a solid residue; and a step of filtering the elution solution and the solid residue through a filtration device. The present invention has short recovery time since the gold can be recovered through a simple method through a filtering process after irradiating the microwave and mixing the concentrate containing the gold and the acidic solution.
Patent KR-20220002154-A (KR)
Title: Digital electromagnetic stylus, input system, and method for controlling same
Inventor: LUO YONG
IPC: G06F3/038
Filed: 2021-06-30
Abstract: According to the present invention a digital stylus pen includes a single crystal silicon unit, an outgoing control unit, a transmission/reception unit, which are sequentially connected, a first rectifier filter unit and a second rectifier filter unit parallel-connected between the single crystal silicon unit and the transmission/reception unit, and a pressure and click detecting unit connected to the single crystal silicon unit. The transmission/reception unit receives an electronic signal transmitted by the graphic tablet, converts the electronic signal into an electrical signal, and transmits the result to the first rectifier filter unit and the second rectifier filter unit. The first rectifier filter unit performs a rectifying operation and a filtering operation for the electrical signal and outputs the result to the single crystal silicon unit. The second rectifier filter unit performs the rectifying operation and the filtering operation for the electrical signal and outputs the result to the single crystal silicon unit, thereby operating the single crystal silicon unit. The pressure and click detecting unit detects a pressure situation and a click situation of the pen point of the digital stylus. The single crystal silicon unit controls the duration of an off time of the outgoing control unit based on a detecting result of the pressure and the click detecting unit. The present invention further provides an input system and a control method for the same.
Patent KR-20230010907-A (KR)
Title: Packing devices that can save time on meat packaging
Inventor: BANG EUL YONG
IPC: B65B35/16
Filed: 2021-07-13
Abstract: The present invention relates to a packaging device which reduces the total time required for meat packaging by automatically transporting meat stored in a storage part to a stage by using a gantry loader. The automated meat automation meat packaging device inspects the state of meat transported to the stage, cuts the meat based on inspection results, varies the packaging state based on information on a sale place and meat state to quickly and accurately package the meat to shorten meat packaging time and reduce packaging costs, maintains the freshness of meat in the process of meat sale and distribution online and offline, have convenient components for realizing the movement of the gantry loader in the X, Y, and Z-axis directions to minimize the installation space of the gantry loader to maximize space utilization, and promotes the convenience and safety of a worker.
Patent KR-20230011587-A (KR)
Title: Power transmission system for electric vehicle
Inventor: LEE SUENG HO
IPC: B60K17/04
Filed: 2021-07-14
Abstract: Disclosed is a power transmission system for an electric vehicle. The power transmission system comprises: a first motor/generator including a first stator fixed to a first housing and a first rotor rotatably disposed within the first stator; a second motor/generator including a second stator fixed to a second housing and a second rotor rotatably disposed within the second stator; a first planetary gear set including a first rotating element connected to the first rotor, a second rotating element connected to a first wheel, and a third rotating element; a second planetary gear set including a fourth rotating element connected to the second rotor, a fifth rotating element connected to a second wheel, and a sixth rotating element connected to the third rotating element; a first clutch for selectively locking up the first planetary gear set by selectively connecting two of the first, second, and third rotating elements; a second clutch for selectively locking up the second planetary gear set by selectively connecting two of the fourth, fifth, and sixth rotating elements; and a brake for selectively fixing the connected third and sixth rotating elements to a third housing. Therefore, the power transmission system can be designed by applying safety factors considering durability.
Patent KR-20230012343-A (KR)
Title: Control box and refrigerator with the same
Inventor: WONHO JANG
IPC: H05K7/14
Filed: 2021-07-15
Abstract: An electric component box and a refrigerator including the same are disclosed. The refrigerator comprises: a main body; a storage compartment provided inside the main body; a housing body located on the rear side of the main body and having one side open to accommodate electric components; and a housing cover coupled to the housing body to cover the open side of the housing body. The housing body includes a plurality of ribs protruding toward the housing cover, and the housing cover may include a contact part formed on the housing cover to correspond to the rib and coming in contact with the rib when an impact is applied to the housing cover. Accordingly, when a shock is applied to the electric component box of the refrigerator, the shock transmitted to the electric component accommodated inside the electric component box may be reduced.
Patent KR-20230012381-A (KR)
Inventor: BAE HAE WON
IPC: G09B21/00
Filed: 2021-07-15
Abstract: The present invention relates to a unit braille slate device for matching the reading and writing direction of braille. The braille slate device comprises: a braille slate plate with protrusions formed; the unit's frame having a central portion formed as a cavity forms an upper first opening and a lower second opening; and a braille key movable vertically while accommodated in the central portion of the unit's frame and applying pressure to the protrusion of the braille slate plate through the second opening of the unit's frame. According to the braille slate device of the present invention, while a predetermined piece of paper is arranged on an upper part of the braille slate plate, the unit's frame is placed on the paper. In addition, a predetermined braille stylus is inserted through the first opening to press an upper part of the braille key at a random angle and move the unit braille key downward through the second opening so that pressure is applied to the paper. Accordingly, embossed braille is formed on the paper by the protrusion. The braille can be entered clearly even without vertical pressure.
Patent KR-20230013465-A (KR)
Inventor: KIM MINJUN
IPC: C07D405/04
Filed: 2021-07-19
Abstract: The present invention provides a novel compound and an organic light emitting device including the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 can be used as a material for an organic material layer of the organic light emitting device, and thus can improve efficiency, lower driving voltage, and/or improve lifetime characteristics of the organic light emitting device.
Patent KR-20230014315-A (KR)
Title: Low drop-out voltage regulator and mobile device
Inventor: KIM JUNG MOON
IPC: G05F1/569
Filed: 2021-07-21
Abstract: The present invention relates to a low drop-out voltage regulator and a mobile device, which enables a logic circuit to stably operate. The low drop-out voltage regulator includes a power transistor, an error amplifier, and a droop adjustment circuit. The power transistor regulates a driving voltage based on a gate voltage of a gate node to provide an output voltage from an output node. The error amplifier amplifies a difference between a reference voltage and a feedback voltage proportional to the output voltage to output the gate voltage. The droop adjustment circuit is connected between the gate node and the output node and adjusts the gate voltage to compensate for a change in the output voltage based on a change in a load current coupled to the output voltage to be provided from the output node to a load.
Patent KR-20230015582-A (KR)
Title: Truck having load carrier
Inventor: SONG SHIN KEUN
IPC: B60P1/64
Filed: 2021-07-23
Abstract: The present invention relates to a cargo loading box-detachable cargo vehicle comprising: a front body having a driver seat and a passenger seat therein; a cargo loading platform provided in the rear of the front body to load cargo; at least two rail members located on the cargo loading platform side by side in a longitudinal direction at an interval; a cargo loading box in which the cargo is loaded; a plurality of roller units mounted on the bottom surface of the cargo loading box to position the cargo loading box on or separate the same from the cargo loading platform while moving along the rail members; and locking units for fixing, to the cargo loading platform, or releasing the cargo loading box located on the cargo loading platform. Therefore, the cargo loading box-detachable cargo vehicle can not only reduce the time required to load cargo loaded in a cargo loading place or load loaded cargo in the cargo loading place, but also facilitate work.
Patent KR-20210097091-A (KR)
Title: Ventilator backflow prevention apparatus and ventilator including the same
Inventor: KIM SU WAN
IPC: F24F7/06
Filed: 2021-07-29
Abstract: The present invention relates to an apparatus for preventing ventilator backflow, comprising: a shielding unit which includes an upper plate covering one side of a ventilator into which interior air is sucked, a lower plate which is installed in the center of the upper plate, and a plate opening which is installed on the lower plate; and an opening and closing unit which is fixed on the lower plate, closes the plate opening by the weight thereof, and opens the plate opening by a suction force of the ventilator. The lower plate is formed at a position lower than that of the upper plate.
Patent KR-20210144616-A (KR)
Title: Location positioning and measurement system of air quality environment information by using smart scanner and sensors and method thereof
IPC: G01S11/06
Filed: 2021-08-04
Abstract: Disclosed are a location positioning and air quality environment information measuring system using smart scanners and sensors. The system comprises: one or more smart scanners for scanning and detecting one or more MAC addresses in the coverage area (WLAN) of a regional AP and transmitting the same together with the intensity of signals of a terminal and the sensing data of sensors to a server, and installed in each region; and a server for collecting the intensity of signals of one or more terminals, MAC addresses and the sensing data of sensors from the one or more smart scanners to store the same in a database, a new or pre-constructed location positioning server positioning the location of the terminal depending on the intensity of signals of the terminal, providing the position of the terminal for each region, the number of people, information on staying time and staying people, regional crowdedness, people holding terminals, the position of the terminal in a vehicle, the movement information and trajectory of the terminal and information on the analysis of moving people for each region based on the information on the location positioning of the terminal depending on big data analysis, and providing environmental information and statistical information including air quality when necessary.
Patent KR-20230025570-A (KR)
Inventor: HONG SUNG WON
IPC: C10M177/00
Filed: 2021-08-12
Abstract: The present invention relates to a method for manufacturing a fluorine-based electroconductive grease, which comprises: a constant temperature decompression step (S10) of, to evaporate impurities (nanodust) contained inside fluorine oil (1, perfluoropolyether (PFPE)-oil) to increase electrical conductivity, stirring and extracting the fluorine oil at a constant temperature to lower a surface resistance value; an aging step (S20) of aging the mixture (4) formed by mixing fluorine resin (2, PTFE powder) and an additive (3) to the fluorine oil (1) of the constant temperature decompression step (S10) at room temperature for 1 to 2 days; a stirring step (S30) of stirring the aged mixture (4) of the aging step (S10) in a stirrer (20) for 1 to 3 hours; and a manufacturing step (S40) of pressurizing and pulverizing the stirred mixture (4) of the stirring step (S30) through a roll mill (30) at regular intervals (S1) to homogenize the stirred mixture and manufacturing an electroconductive fluorine-based grease (5) with a capital index of 265 to 295. Accordingly, electrical conductivity is introduced into a fluorine-based grease, thereby providing an effect of increasing environmental friendliness along with increased safety in comparison with mineral oil or synthetic oil of general electroconductive grease for various grounding areas. In addition, electrical conductivity is increased by using a carbon-based chemical without using metal powders such as copper or silver, thereby providing an effect of providing electrical conductivity with increased life span of lubricating performance in comparison with other electroconductive greases.
Patent KR-20230024798-A (KR)
Inventor: JI DAE WON
IPC: G08B21/02
Filed: 2021-08-12
Abstract: The present invention relates to a pet monitoring device. A control method performed by the pet monitoring device which monitors using captured images of a pet, according to the present invention, comprises the steps of: designating a portion of an area photographed by a photographing camera as an observation area; setting each sensitivity rate for the observation area specified in the above step; and transmitting information about the observation area designated in the above step and the sensitivity rate set in the step to the photographing camera and performing a control operation to perform a motion detection operation for each observation area based on the corresponding sensitivity rate. Therefore, precise control suitable for the characteristics of each observation area is possible.
Patent KR-20230025075-A (KR)
Inventor: PARK MYEONG GYU
IPC: E01F9/619
Filed: 2021-08-13
Abstract: The present invention relates to a bollard having a protecting means for a reflection sheet, which can prevent contamination or falling off of the reflection sheet installed on an outer surface of a bollard body. The bollard comprises: a rod-shaped bollard body; an anchor part installed at a lower part of the bollard body to fix the bollard body to the ground; a reflection sheet fixed to an outer surface of the bollard body; and a reflection sheet protection means for fixing the reflection sheet to the outer surface of the bollard body. The reflection sheet protecting means includes: a reflection sheet seating part provided in a circumferential direction on the outer surface of the bollard body; a reflection sheet mounted on the reflection sheet seating part; a cover plate made of a transparent material which is fitted and coupled to the reflection sheet seating part in a state of covering the surface of the reflection sheet; and a cover plate fixing means for fixing the cover plate to the bollard body.
Patent KR-20230031053-A (KR)
Title: 실내 측위 시스템의 단말 위치 보정 장치
Inventor: YE HOON LEE
IPC: H04W64/00
Filed: 2021-08-26
Abstract: 본 기술은 실내 측위 시스템의 단말 위치 보정 장치에 관한 것이다. 본 발명의 구체적인 예에 따르면, 다수의 실내 측위 센서로부터 제공받은 수신신호 세기로 생성된 거리를 이용하여 생성된 단말 추정 위치와 상기 가장 큰 수신신호 세기로 정해진 반지름이 가장 작은 원과 적어도 하나 이상의 상기 단말 추정 위치 간의 교점과 상기 교점으로 이루어진 가장 작은 원의 원호와 상기 수신신호 세기로 정해진 가장 작은 원을 제외한 나머지 두 원의 반지름의 비를 토대로 단말 보정 위치를 도출함에 따라, 단말 위치의 정확도를 근본적으로 향상시킬 수 있고, 기존의 삼각 측량 기법을 이용한 위치 인식 알고리즘에서 단말의 위치 보정을 수행하는 과정이 생략되므로, 단말의 위치 인식 알고리즘에 대한 연산 복잡도 및 연산 시간을 단축할 수 있고 이에 경량 디바이스에 적용 가능한 효과가 있다.
Patent KR-20230031095-A (KR)
Title: 고려 백자 재현성을 가진 유약 조성물 및 이의 제조방법
Inventor: SHIM IN GU
IPC: C03C8/02
Filed: 2021-08-26
Abstract: 본 발명은, 백색의 태토; 솔방울을 태운 재의 분말인 솔방울 재; 및 규석을 포함하는 유약원료를 포함하는 고려 백자 재현성을 가진 유약 조성물을 제공한다.
Patent KR-20230033172-A (KR)
Title: 붕대
Inventor: YOON BYOUNG GIL
IPC: A61F13/00
Filed: 2021-08-30
Abstract: 본 발명은 붕대가 개시된다. 본발명의 하나의 실시 예에 따른 붕대는 환자의 환부에 말아 감쌀 수 있도록 띠 형상으로 마련되는 직조물; 및 상기 직조물로부터 탈리 가능하게 결합되어 있는 필름; 을 포함하고, 상기 직조물은, 환부를 감싸는 비접착부; 상기 비접착부에서 연장되어 접착물질이도포되어 있는 접착물질 도포부; 및 상기 접착물질이 도포됨이 없이 환부를 감싸는 접착물질 비도포부; 를 포함하고, 상기 필름은 직조물이 환자의 환부를 감쌀 때 직조물로부터 탈리되어 접착물질 도포부에 도포된 접착물질에 의해 직조물이 고정되도록 구성된다.
Patent KR-20230034600-A (KR)
Inventor: LEE YOUNG KYU
IPC: G05B19/418
Filed: 2021-09-03
Abstract: 본 발명은 피크에 대한 각도를 통한 제품의 품질 검사방법에 관한 것으로, 그 구성은 제품을 제작하기 위해 작업공정을 수행하는 기기에서 측정한 시간에 따른 에너지 크기의 변화정보를 그래프로 나타낸 에너지 파형 정보를 측정하되, 그 측정되는 에너지 파형이 시작되는 시작점(start point)과 에너지 파형 정보에서 에너지의 크기가 가장 큰 값을 피크점(peak point)을 추출하는 추출단계(S10);와, 상기 추출단계(S10)에서 추출된 에너지 파형의 시작점과 피크점을 일직선으로 연결하는 시작 연결선과 시작점을 기준으로 수평으로 길게 형성되는 수평선을 구축하고, 그 구축된 시작 연결선과 수평선 사이의 각도를 수집하되, 기기에서 반복되는 작업공정을 통해 에너지 파형들에 대한 시작 연결선과 수평선 사이의 각도 정보를 대량으로 수집하는 정보 수집단계(S20);와, 상기 정보 수집단계(S20)에서 수집되는 에너지 파형들에 대한 시작 연결선과 수평선 사이의 각도 정보를 제어부에서 정상으로 제품이 제작된 에너지 파형의 시작 연결선과 수평선 사이의 각도 정보와 불량으로 제품이 제작된 에너지 파형의 시작 연결선과 수평선 사이의 각도 정보로 구분하여 학습하는 정보 학습단계(S30);와, 실시간 제품을 제작하기 위해 기기에서 작업공정이 수행되면, 그 작업공정에 대한 에너지 파형의 시작 연결선과 수평선 사이의 각도를 측정하고, 그 측정된 시작 연결선과 수평선 사이의 각도를 기반으로 상기 제어부는 실시간으로 제품의 불량 유무를 판단하는 판단단계(S40);로 이루어지는 것을 특징으로 하는 것으로서,  
불량 제품을 제작하는 과정에서 수집되는 파형 패턴과 정상 제품을 제작하는 과정에서 수집되는 파형 패턴을 제어부에서 구분하여 학습하고, 실시간으로 제품이 제작되는 공정에서 측정되는 실시간 파형을 기반으로 제작 중인 제품에 대한 불량 유무를 검출하여 제품이 불량으로 판단되면 제품의 제작 공정을 곧바로 중단시켜 제품을 제작하는데 소요되는 시간, 고가의 기기가 불필요하게 작동되는 시간 및 인력의 낭비를 미연에 방지하여 기기 및 제품의 경제적인 관리, 생산을 유도할 수 있는 효과가 있다.
Patent KR-20230036710-A (KR)
Title: 전자 브레이크 시스템의 솔레노이드 밸브
Inventor: LEE CHANG WOO
IPC: B60T8/36
Filed: 2021-09-08
Abstract: 본 발명은, 휠 브레이크에 전달되는 제동 유압을 조절하기 위한 전자 브레이크 시스템의 솔레노이드 밸브로서, 그 중앙에 삽입홀이 형성되는 보빈과, 삽입홀에 삽입되어 상하로 이동되며 유로를 개폐하는 아마추어와, 아마추어를 전자기적으로 구동하며 보빈의 외주면에 각각 분리 권선되는 제1 및 제2 솔레노이드 코일과, 보빈의 외주면에 결합되며 제1 및 제2 솔레노이드 코일을 수용하는 코일 케이스과, 제1 및 제2 솔레노이드 코일에 각각 전류를 공급하는 제1 및 제2 전자 제어 유닛을 포함하는 전자 브레이크 시스템의 솔레노이드 밸브를 제공한다.
Patent KR-20220052380-A (KR)
Inventor: MEHTA KARAN
IPC: H01S5/00
Filed: 2021-09-15
Abstract: The present invention relates to a multi-wavelength laser generator capable of generating light with a frequency comb having equally spaced frequency lines. According to various embodiments of the present invention, the laser generator comprises: a semiconductor gain element used to provide gain to a generated laser beam; a ring resonator filter or ring filter used to select wavelength comb spacing; a narrowband distributed Bragg reflector (DBR) or narrowband mirror used to select the number of wavelengths emitting laser beams; a broadband or narrowband mirror used to provide optical feedback and form an optical cavity; and a phase tuner section used to align cavity modes with ring resonances (i.e., ring filter modes) to reduce or minimize modal loss. Other embodiments may be described and/or claimed.
Patent KR-20230040601-A (KR)
Title: 지상개폐기를 이용한 광심선접속단자함과 광모뎀의 접속장치
Inventor: PARK YOO JIN
IPC: G02B6/44
Filed: 2021-09-16
Abstract: 지상개폐기를 이용한 광심선접속단자함과 광모뎀의 접속장치에 관한 것으로, 
지상개폐기의 본체 내부 또는 도아의 내측면에 설치되어 광심선접속단자함을 보호하는 광심선접속단자함 보호함; 지상개폐기의 본체 내부 또는 도아의 내측면에 설치되어 광모뎀을 보호하는 광모뎀 보호함; 광심선접속단자함과 광모뎀 보호함의 사이, 그리고 광모뎀 보호함과 배전자동화 단말장치의 사이에 설치되어 광심선접속단자함과 광모뎀의 사이에 설치되는 광점퍼코드, 그리고 광모뎀과 배전자동화 단말장치의 사이에 설치되는 꼬임케이블과 DC 전원케이블을 보호하는 후렉시블; 광심선접속단자함의 하단에 설치되어 광심선접속단자함 측에 접속되는 후렉시블의 일단부를 고정하는 후렉시블 커넥터; 광심선접속단자함 보호함의 하부 또는 광모뎀 보호함의 하부에 설치되어 후렉시블을 가이드하는 후렉시블 가이드; 광모뎀 보호함의 하단에 설치되어 후렉시블의 광모뎀 쪽 일단부를 고정하는 케이블 그랜드;를 포함하는 기술 구성을 통하여 
상개폐기의 본체 내부 또는 도아에 설치되는 광심선접속단자함 보호함 및 광모뎀 보호함을 통해 광심선접속단자함 및 광모뎀을 안전하게 보호할 수 있게 되고, 후렉시블 및 후렉시블 커넥터, 케이블 그랜드를 통해 광점퍼코드를 광심선접속단자함과 광모뎀에 안정적으로 연결할 수 있게 되고, 지상개폐기의 전기설비 유지보수시에 광심선접속단자함과 광모뎀을 공간이동하지 않아도 되므로 광모뎀의 신호전송 품질을 안정적으로 유지할 수 있게 되는 것이다.
Patent KR-20230045348-A (KR)
Inventor: MIJEONG JANG
IPC: B60T13/14
Filed: 2021-09-28
Abstract: 전자식 브레이크 시스템은 가압매체가 저장되는 리저버와, 리저버에 저장된 가압매체를 가압 및 토출하는 마스터 실린더와, 복수의 모터코일을 가진 모터와 압력챔버 내부에 이동 가능하게 수용되는 유압 피스톤을 포함하고 모터에 의해 유압 피스톤을 이동시켜 액압을 발생시키는 액압 공급장치와, 액압 공급장치로부터 휠 실린더로 전달되는 액압의 흐름을 제어하는 유압 제어유닛과, 모터의 복수의 모터코일에 3상 전압을 인가하는 인버터와, 모터의 복수의 모터코일의 상전류를 검출하는 전류센서 및 모터와 유압 제어유닛을 제어하는 제어부를 포함하고, 제어부는 가압 제동시 해당 모터코일의 상전류를 근거로 해당 모터코일의 연속작동가능시간을 나타내는 OHP(Over Heat Protection) 지수를 결정하고, 결정된 OHP 지수에 따라 해당 모터코일의 온도를 추정하고, 추정된 모터코일온도에 따라 모터의 과열을 판단한다.
Patent KR-20230049904-A (KR)
Title: 3d 출력물에 포함된 식별자 기반 컨텐츠 제공 방법 및 시스템
Inventor: SHIN KYUNG SIC
IPC: B33Y40/20
Filed: 2021-10-07
Abstract: 본 발명의 실시예에 따르면, 서비스 서버가, 3D 출력물에 포함된 식별자에 기반하여 컨텐츠를 제공하기 위한 방법으로서, (a) 사용자 단말기로부터 3D 출력물에 대한 제작 요청을 수신하는 단계; (b) 상기 제작 요청에 포함된 정보를 토대로 3D 출력물 및 관련 컨텐츠를 제작하고, 상기 관련 컨텐츠에 대한 식별자를 출력하는 단계; (c) 상기 사용자 단말기로부터 상기 3D 출력물의 적어도 일부에 포함된 상기 식별자에 대한 인식 정보를 수신하는 단계; 및 (d) 상기 식별자에 의해 식별되는 컨텐츠를 상기 사용자 단말기에 제공하는 단계를 포함하는, 3D 출력물에 포함된 식별자 기반 컨텐츠 제공 방법이 제공된다.
Patent KR-20230050124-A (KR)
Title: 도면의 벽 이미지 저작 방법 및 장치
Inventor: LEE JU SUNG
IPC: G06T11/60
Filed: 2021-10-07
Abstract: 실시예는 벽 이미지 생성 방법 및 장치에 관한 것으로서, 도면 저작시 미리 설정된 벽의 두께 및 벽의 연결관계 등을 고려하여 벽 이미지를 생성하는 벽 이미지 생성 방법 및 장치를 제공한다.