baber/WOPTO huggingface dataset:
Patent KR-102587027-B1 (KR)
Title: 공기처리장치
IPC: F24F13/14
Filed: 2021-05-24
Granted: 2023-10-06
Abstract: 본 발명의 실시예에 따른 공기처리장치는, 토출구가 형성된 케이스와, 상기 케이스에 회전가능하게 배치되고, 상기 토출구로 유동하는 공기의 풍향을 조절하는 루버와, 램프, 상기 램프가 실장되는 인쇄회로기판, 상기 램프에서 출력된 광이 통과하는 투명패널을 포함하는 출력장치를 포함하고, 상기 루버는, 루버회전축을 기준으로 반경방향으로 이격되는 복수의 베인을 포함하고, 상기 투명패널은 상기 복수의 베인 중 적어도 하나에 배치될 수 있다.
Patent KR-102390763-B1 (KR)
Inventor: JEON WOO JEONG
IPC: G06Q20/12
Filed: 2021-05-24
Granted: 2022-04-26
Abstract: A mobile gift voucher-based order agency device and a method thereof are disclosed. According to one embodiment of the present application, the mobile gift voucher-based order agency device includes: a request receiving unit for receiving a product delivery request including coupon information from a user terminal; an authentication unit for authenticating the validity of the received coupon information; and an order request unit for transmitting order information including the coupon information and delivery address information to a delivery agency server based on the authentication result.
Patent KR-102505340-B1 (KR)
IPC: A47K10/06
Filed: 2021-05-25
Granted: 2023-03-06
Abstract: 본 발명은 수건 걸이대에 걸려 있는 수건의 양면에서 상하 이동하면서 LED 램프들을 이용하여 수건을 살균 건조하는 장치를 제안한다. 본 발명은 구동력에 의해 회전하며 소정 간격 떨어져 위치하는 원통형상의 제1, 제2 수평 프레임과, 상기 제1, 제2 수평 프레임의 회전에 의해 수평 프레임에 감기거나 펼쳐지는 제1, 제2 시트지, 그리고 상기 제1, 제2 시트지에 소정 배열로 배치되는 자외선 램프들 및 적외선 램프들을 포함한다. 이러한 구성에 따르면 제1, 제2 시트지의 상하 이동에 따라 제1, 제2 시트지 사이에 있는 위치한 수건을 효율적으로 살균 건조할 수 있다.
Patent KR-102517318-B1 (KR)
Title: 무선 통신 시스템에서 링크 식별자 업데이트 절차를 수행하기 위한 방법 및 장치
IPC: H04W88/04
Filed: 2021-05-26
Granted: 2023-04-03
Abstract: 링크 식별자 업데이트 절차를 수행하기 위한 사용자 단말-대-사용자 단말(UE-대-UE) 릴레이의 관점으로부터의 방법 및 디바이스가 개시된다. 일 실시예에 있어서, 방법은, UE-대-UE 릴레이가 적어도 하나의 제 1 링크 식별자를 수정하기 위하여 제 1 UE로부터 제 1 PC5-S 메시지를 수신하는 단계를 포함하며, 여기에서 제 1 PC5-S 메시지는 제 1 UE의 계층-2 신원(ID)을 포함한다. 방법은 또한, UE-대-UE 릴레이가, 제 1 PC5-S 메시지의 수신에 응답하여, 적어도 하나의 제 2 링크 식별자를 수정하기 위하여 제 2 UE로 제 2 PC5-S 메시지를 송신하는 단계를 포함하며, 여기에서 제 2 PC5-S 메시지는 UE-대-UE 릴레이의 계층-2 ID를 포함하고 제 1 UE의 계층-2 ID를 포함하지 않는다.
Patent KR-102335410-B1 (KR)
Title: Automated guided vehicle for transporting roll
Inventor: BANG SEONG DAE
IPC: B65H19/12
Filed: 2021-05-28
Granted: 2021-12-03
Abstract: The present invention relates to an unmanned transport vehicle for roll transport, comprising: a loading part having a clamping part on which a winding roll is loaded, and a correction stage coupled to a lower portion of the clamping part and correcting a position of the clamping part so that the winding roll is disposed at a predetermined position; an elevating part connected to the loading part for elevating operation; and a traveling part coupled to the lower portion of the elevating part to travel. The present invention can correct the position of the loaded winding roll, so that the winding roll can be accurately seated in a supply device, and accordingly, the winding roll can be directly transferred to the supply device such as a turret.
Patent KR-102605163-B1 (KR)
IPC: A61K31/4725
Filed: 2021-06-01
Granted: 2023-11-23
Abstract: 본 발명에서 제공하는 화합물은 브루톤 티로신 키나제(Bruton's tyrosine kinase; BTK) 억제제로서, 암 중에서도 특히 뇌암을 효과적으로 예방, 개선 또는 치료할 수 있다.
Patent KR-102349849-B1 (KR)
Title: Thermal vacuum chamber
Inventor: SONG JUNG SEOK
IPC: B64G7/00
Filed: 2021-06-01
Granted: 2022-01-11
Abstract: The present invention relates to a thermal vacuum chamber apparatus that can prevent the occurrence of temperature deviation between the target temperature and the temperature of an actual test space, and guarantees the temperature precision of the test space so that it can more accurately simulate the extreme environment and, through this, can perform more reliable performance checks on temperature-sensitive components, and maximize thermal efficiency by preventing heat loss in a chamber part.
Patent KR-102371660-B1 (KR)
Inventor: MYOUNG DAE HO
IPC: H04N21/442
Filed: 2021-06-02
Granted: 2022-03-07
Abstract: The present invention relates to a system for providing a highlight video for commerce content to easily provide a highlight video and a full video of commerce content to users and an operation method thereof. According to one embodiment of the present invention, a method for providing a highlight video comprises, by a media providing server: a step of recognizing ID information of a set-top box having a viewing record by a user and product identification information corresponding to the viewing record; a step of generating a first highlight video corresponding to first product identification information selected from the recognized product identification information, wherein the first highlight video is generated by editing a first full video corresponding to the first product identification information based on the viewing record; a step of receiving a user request signal including a version selection signal for selecting a version of a video to be reproduced from the set-top box; and a first output control step of providing output data corresponding to any one of a selected full video and a selected highlight video corresponding to the version selection signal to the set-top box according to the type of the version selection signal.
Patent KR-102420920-B1 (KR)
Title: Horizontal Directional Drilling method for riverside and beach poor ground
Inventor: AHN JAE BOK
IPC: E21D9/02
Filed: 2021-06-03
Granted: 2022-07-13
Abstract: The present invention relates to a directional press-in method applied to the riverside and coastal soft ground, which can efficiently and economically supply power, communication, gas, etc. The directional press-in method of the present invention comprises: a preparation step; a pit forming step; a coastal underground pipe forming step; an inner pipe installation step; an excavation step; and a reaming and pooling step.
Patent KR-102380104-B1 (KR)
Inventor: SEUNG GON (CHRIS) KIM
IPC: B60H1/00
Filed: 2021-06-08
Granted: 2022-04-08
Abstract: The present invention relates to an air conditioning system for a railroad vehicle. The system includes: a heating, ventilation, and air conditioning (HVAC) unit including a unit housing, and first and second cooling circuits provided in the unit housing; a first control part formed to operate at least one of the first and second cooling circuits; and a second control part formed to operate at least one of the first and second cooling circuits. The second control part operates at least one of the first and second cooling circuits with priority over the first control part, and the first control part preliminarily operates at least one of the first and second cooling circuits when an abnormality of the second control part occurs. Therefore, the present invention is capable of improving cooling performance by increasing the cooling capacity.
Patent KR-102365088-B1 (KR)
Inventor: KIM IL
IPC: B22D41/14
Filed: 2021-06-16
Granted: 2022-02-23
Abstract: The present invention relates to an automated apparatus for continuously supplying molten metal, which supplies molten metal melted in a melting furnace to a casting device in order to produce a cast product, and more specifically, to an automated apparatus for continuously supplying molten metal, which removes foreign substances contained in the molten metal through various processes in various ways to supply high-grade molten metal to a casting unit and has an opening/closing device which tightly closes an opening/closing hole to enable a predetermined amount of molten metal to be stably supplied. The automated apparatus for continuously supplying molten metal according to the present invention comprises: a molten metal receiving chamber receiving the molten metal supplied by the melting furnace; a molten metal discharging chamber supplying the molten metal to a casting device; and an opening/closing device opening or closing a flow path at the molten metal discharging chamber, wherein a magnet is disposed in the outside of the flow path between the molten metal receiving unit and the molten metal discharging chamber to make foreign materials contained in the molten metal flowing through the flow path adsorbed onto a surface of the flow path. The automated apparatus (3) for continuously supplying molten metal according to the present invention remotely communicates with a central control room by using 5G technology to transmit a variety of information on the temperature, level and the like of the molten metal to the central control room and receive a control signal from the central control room, thereby being remotely controlled. Accordingly, backflow and leakage of the molten metal can be prevented to allow high quality cast products to be produced.
Patent KR-102287632-B1 (KR)
Title: Teaching aid for learning the musculoskeletal structure of the human body
Inventor: KANG HYO SIL
IPC: G06Q50/20
Filed: 2021-06-24
Granted: 2021-08-06
Abstract: The present invention relates to a teaching material for learning a musculoskeletal structure of a human body and, more specifically, to a teaching material for learning a musculoskeletal structure of a human body, which enables a trainee to directly install a muscle model formed of a stretchable elastic at a position corresponding to an attachment point (start point, stop point) of the muscle in a skeleton model of a human body, thereby learning the starting point and the stopping point displayed on the skeletal model and performing three-dimensional (3D) visual learning through joint or multi-joint movement. According to the present invention, the teaching material comprises: a skeletal model (10) of a human body in which a plurality of fixing rings (11) are provided at positions of starting and stopping points of the muscles, respectively; and a muscle model (20) having elasticity in the longitudinal direction and having both ends connected to the fixing rings (11) at each position of the starting point and the stopping point, respectively. Accordingly, the musculoskeletal structure can be realized through movement of the muscle model in response to the joint movement of the skeletal model.
Patent KR-102351713-B1 (KR)
Inventor: YOON HONG IK
IPC: G01W1/12
Filed: 2021-06-24
Granted: 2022-01-17
Abstract: The present invention discloses a weather information generation system using an illuminometer, comprising: a sensor unit (110) which includes the illuminometer and a hygrometer; an analysis unit (120) which estimates a current converted live solar radiation by using a current live illuminance measured from the illuminometer and a solar constant, and determines whether the current converted live solar radiation is adjusted in accordance with the current time; and a storage unit (130) which stores past weather data for solar radiation adjustment including past live solar radiation, past live humidity, past converted live solar radiation, and past solar altitude. The analysis unit estimates the current adjusted live solar radiation by using the past weather data for solar radiation adjustment if adjustment of the current converted live solar radiation is needed.
Patent KR-102378741-B1 (KR)
Title: Ascon application machine
Inventor: LEE MIN HYUNG
IPC: E01C11/00
Filed: 2021-06-25
Granted: 2022-03-25
Abstract: The present invention relates to an ascon application device, wherein ascon can be applied cleanly using the one device according to the present invention and with a small work force in paving ascon pavement, comprising: a hopper arranged on a front surface part, accommodating ascon in the shape of a cargo box, accommodating ascon with hopper wings, which are operated by hydraulic pressure, spread at both sides, gathering the ascon to a central side while raising the hopper wings gradually, and closed when raised completely; a conveyor belt having one side arranged at the center of a bottom surface of the hopper to transport the ascon loaded on the hopper and the ascon gathered by the hopper, to the side of a rear surface part; a transporting screw consisting of two screws for receiving the ascon, which has been transported from an end part of the other side of the conveyor belt, transporting the same uniformly in a lateral direction and applying the same to the surface of a road; a laying width adjustment part for adjusting the laying width of the ascon transported by the transporting screw, allowing the laid ascon to be laid flatly and leveling the laid ascon; and a rotating roller installed on a rear surface of the ascon application device on the same axis with the laying width adjustment part, descending to be arranged with the width of the ascon laid flatly if the laying width adjustment part descends, and sweeping the ascon deviating from the set width of the laid ascon into the laying width of the ascon while rotating to an inner side surface having the ascon laid thereon. Therefore, ascon deviating from a groove can be swept into the groove, thereby paving ascon more firmly and more cleanly.
Patent KR-102429863-B1 (KR)
Inventor: PARK YOUNG SOOK
IPC: G06K9/62
Filed: 2021-06-28
Granted: 2022-08-26
Abstract: A personal styling service method according to the present invention may include the steps of: classifying color into 15 types of personal colors based on 4 attributes of color; analyzing the face line of a service target; analyzing the characteristics of the face parts of the service target; analyzing the body skeleton of the service target; and recommending a color, fabric material, and design for the service target based on the classification result value of the personal color, the analysis result value of the face line, the analysis result value of the facial parts, and the analysis result value of the body skeleton.
Patent KR-102555534-B1 (KR)
Title: 구형 파노라마 영상에 대한 워터마크 검출 방법 및 장치
IPC: H04N21/8358
Filed: 2021-06-28
Granted: 2023-07-17
Abstract: 본 발명의 일 실시예에 따른 워터마크 검출 방법은, 학습 영상 및 학습 파노라마 영상에 대한 상기 학습 영상의 시점 정보를 학습하여 생성된 시점 정보 도출 모델에 타겟 영상을 입력하여 워터마크가 삽입된 360° 파노라마 영상에 대한 상기 타겟 영상의 시점 정보를 획득하는 단계; 상기 시점 정보를 기초로 상기 타겟 영상을 역렌더링하여 상기 타겟 영상에 대응하는 영상인 타겟 원본 영상을 생성하는 단계; 및 상기 타겟 원본 영상에 포함된 워터 마크 패턴과 상기 360° 파노라마 영상에 포함된 워터마크 패턴을 비교하여 상기 타겟 영상이 상기 360° 파노라마 영상의 일부분에 해당하는지 판정하는 단계를 포함한다.
Patent KR-102535834-B1 (KR)
IPC: B25J9/16
Filed: 2021-07-16
Granted: 2023-05-26
Abstract: 본 발명은 밀폐 공간 내의 벽체 및 천장 고소 도장 작업을 대체하기 위한 도장용 로봇에 관한 것이다. 
또한, 본 발명은 바닥에 지지되는 스테이지부, 상기 스테이지부에 마련되고, 직선축인 X축으로 연장된 X축 가이드 레일부, 상기 X축 가이드 레일부를 따라 상기 X축으로 이동 가능하게 마련되되, 상기 X축과 수직을 이루는 직선축인 Y축 방향으로 연장된 Y축 가이드 레일부, 상기 Y축 가이드 레일부를 따라 상기 Y축으로 이동 가능하게 마련된 베이스부, 상기 베이스부의 회전축에 선회 가능하게 마련된 링크 조립부 및 상기 링크 조립부의 단부에 선회 가능하게 마련된 엔드부를 포함하는 것을 특징으로 한다.
Patent KR-102366978-B1 (KR)
Title: system for preventing infection
Inventor: KIM HEUI WEON
IPC: G06Q20/34
Filed: 2021-07-19
Granted: 2022-02-25
Abstract: The present invention relates to a system for preventing infection and, more specifically, to a system for preventing infection, which can check the body temperature of passengers and whether the passenger normally wears a mask at a stop, and enables a driver to check this when the passenger boards a public transportation vehicle to prevent a dangerous passenger from boarding the same, thereby stably preventing infection. To achieve the above purpose, the system comprises: a server; a test device communicating with the server, and installed at each stop to check the body temperature of passengers; and a public transport vehicle equipped with a terminal communicating with the server. The test device has a main reader provided therein to pay for public transportation. An auxiliary reader is provided inside the public transportation vehicle to check that the passenger has paid the fee.
Patent KR-102510615-B1 (KR)
IPC: H04N21/81
Filed: 2021-07-23
Granted: 2023-03-15
Abstract: 본 발명은 화상채팅 및 회의를 손쉽게 초청하고 연결할 수 있도록 하는 화상회의 중개플랫폼과 이를 이용한 화상회의 초청 및 수락방법에 관한 것이다. 구체적으로 본 발명은 복수개의 화상회의 일정을 통합적으로 관리하고 이를 사용자가 한눈에 파악할 수 있도록 하고, 접속을 위한 회의어플의 초대링크 또는 ID를 포함하는 회의정보를 추출하여 수신자에게 송신함으로써 간편하게 회의에 초청하고, 초대링크를 포함하는 회의정보를 수신한 수신자가 편리하게 회의에 참가할 수 있도록 하는 것이다.
Patent KR-102339861-B1 (KR)
Title: Leveler and electroplating composition for forming metal foil
Inventor: CHUN SUNG WOOK
IPC: C25D3/38
Filed: 2021-07-26
Granted: 2021-12-16
Abstract: The present invention relates to a leveling agent, and an electroplating composition having the same. According to the present invention, a metal foil made of the electroplating composition can have high tensile strength and excellent ductility.
Patent KR-102381425-B1 (KR)
Title: Hair cleansing composition using white rose and method for preparing its cleansing composition
Inventor: JUN HEE HYUNG
IPC: A61K8/9789
Filed: 2021-08-11
Granted: 2022-04-01
Abstract: The present invention relates to a hair cleansing composition using white rose, which is manufactured by immersing raw materials such as Sanguisorba officinalis L. and stems, leaves, and flowers of white rose in a saline solvent at low temperature for a predetermined period of time without heating to extract a functional extract and mixing a mineral concentrate and the functional extract, so that destruction or deterioration of the efficacy of the extract due to high temperature during extraction is prevented, thereby providing effect of mitigating scalp conditions, such as scalp and hair protection, inflammation relief, and the like, and removing exfoliation, preventing itching, decreasing a feeling of heat, and the like, and a manufacturing method thereof. According to the present invention, the method comprises: a raw material preparation step of preparing raw materials by washing and cutting Sanguisorba officinalis L. and stems, leaves, and flowers of white rose into a predetermined size; an extraction step of immersing the prepared raw material in a saline solvent with a salinity of 20 to 30% and a water temperature of 10 to 15℃ for 5 to 10 days and mixing a primary extract remaining in a container after removing Sanguisorba officinalis L. and stems, leaves, and flowers of white rose pickled in the saline solvent and a secondary extract acquired by putting the pickled Sanguisorba officinalis L. and stems, leaves, and flowers of white rose in another container and dehydrating them at 1,000 to 3,000 rpm in a storage tank to extract a functional extract; a filtration step of filtering chlorine components from the solution extracted by the extraction step by using a filter to select only the functional extract; and a mixing step of mixing a mineral concentrate with the functional extract acquired by performing the filtration step.
Patent KR-102556671-B1 (KR)
Title: 배터리 잔여유효수명 예측장치 및 예측방법
IPC: G01R31/367
Filed: 2021-08-13
Granted: 2023-07-19
Abstract: 일 실시예는, 머신러닝을 통해 학습된 데이터기반모델, 물리적 특성에 기반하여 생성된 물리기반모델 및 상기 학습에 사용된 학습입력데이터를 저장하는 데이터저장부; 동작 중인 배터리에 대해 측정한 값 혹은 측정값에 따라 계산된 값을 포함하는 실제입력데이터와 상기 학습입력데이터의 유사도를 분석하는 유사도분석부; 및 상기 유사도가 기준값보다 큰 경우 상기 데이터기반모델에 따라 상기 배터리의 유효수명을 계산하고, 상기 유사도가 상기 기준값 이하인 경우 상기 물리기반모델에 따라 상기 유효수명을 계산하는 유효수명계산부를 포함하는 배터리 잔여유효수명 예측장치를 제공한다.
Patent KR-102396880-B1 (KR)
Title: Method for replacing haircut way with alphabet simbol
Inventor: JUNG TAE HYEON
IPC: A45D7/00
Filed: 2021-08-27
Granted: 2022-05-12
Abstract: According to one embodiment of the present invention, in a flavor-based haircut way notation method, the back of a head where hair is located is divided into three areas in a direction perpendicular to the ground using three planes of different heights parallel to the ground, and then a cut angle and a cut way for hair in each area corresponding to various cut styles are calculated. By substituting the calculated cut angle and cut way with pre-arranged cut flavors such as alphabets, and sequentially listing the same, even beginners can easily understand the cut angle and cut way for each area of a head to create various cut styles.
Patent KR-102622463-B1 (KR)
IPC: B66C23/80
Filed: 2021-08-27
Granted: 2024-01-05
Abstract: 본 발명은 아우트리거 하우징에서 인출되어 아우트리거 하우징의 길이를 확장시키나 아우트리거 하우징내에 인입되어 아우트리거 하우징내에 수납시키는 차량용 아우트리거에 관련된 다양한 실시예들이 기술된 바, 한 실시예에 따르면, 차량용 아우트리거는, 아우트리거 본체; 상기 아우트리거 본체에 제 1 방향을 향하여 배치되고, 상기 제 1 방향을 향하여 제 1 개구부를 형성하며, 제 1 유압 실린더에 의해 상승하거나 하강하는 제 1 아우트리거 하우징; 상기 제 1 아우트리거 하우징내에 배치되고, 상기 제 1 개구부에서 제 2 유압 실린더에 의해 상기 제 1 방향을 향하여 슬라이딩 이동하여 인출되거나 인입되는 제 1 이동 아우트리거; 상기 아우트리거 본체에 상기 제 1 방향의 반대인 제 2 방향을 향하여 배치되고, 상기 제 2 방향을 향하여 제 2 개구부를 형성하며, 제 3 유압 실린더에 의해 상승하거나 하강하는 제 2 아우트리거 하우징; 및 상기 제 2 아우트리거 하우징내에 배치되고, 상기 제 2 개구부에서 제 4 유압 실린더에 의해 상기 제 2 방향을 향하여 슬라이딩 이동하여 인출되거나 인입되는 제 2 이동 아우트리거;를 포함할 수 있으며, 이외에도 다양한 다른 실시예들이 가능하다.
Patent KR-102365775-B1 (KR)
Inventor: KIM YOUNG RANG
IPC: H04L12/66
Filed: 2021-09-02
Granted: 2022-02-23
Abstract: In accordance with one embodiment of the present disclosure, a node includes a communication circuit, a processor operatively connected with the communication circuit, and a memory operatively connected with the processor, and storing a connection control application. The memory can store instructions which, when executed by the processor, cause the node to: sense a network connection event for a destination network through the connection control application; check whether a data flow and a tunnel corresponding to the destination network and applied from an external server exist, through the connection control application; and transmit a data packet through the tunnel if the data flow and the tunnel exist. The tunnel is generated between the node and the gateway based on information received from the external server. The information received from the external server includes information about a corresponding tunnel and gateway when there is a data capacity connected to a cloud network and transmittable through data packet processing total-amount management, or includes information about a tunnel and gateway for the node to perform tunneling through a network other than the cloud network when there is no transmittable data capacity, among at least one tunnel and gateway listed by the external server. Therefore, the present invention is capable of enabling network expansion in accordance with the scale of use.
Patent KR-102580105-B1 (KR)
IPC: H02J3/16
Filed: 2021-09-10
Granted: 2023-09-18
Abstract: 본 발명은 계통 연계형 태양광 발전 시스템에서 계통전압이 순간 전압 강하였을 경우, 과전류가 발생하지 않도록 무효전류를 발생시키고, 과도 상태에서 피크 전류를 스위칭 소자의 허용범위 이내로 제한하여 보호 계전기를 보호함과 동시에 보호 계전기의 동작에 의한 정전을 방지할 수 있는 계통 연계형 태양광 인버터의 저전압 계통연계 유지 조건에서 피크 전류 감축 제어시스템에 관한 것이다. 
본 발명에 따른 제어시스템은 태양광을 이용하여 전기에너지를 생산하고, 생산된 전기에너지를 공급하는 태양전지 어레이, 접속반 및 ESS(Energy Storage System)를 포함하여 구성되는 태양광발전장치; 상기 태양광발전장치에서 출력되는 전기에너지를 계통에서 요구되는 교류전력으로 변환하여 출력하는 태양광 인버터; 및 상기 태양광 인버터에서 출력되는 교류전력을 계통에 공급하는 전력제어장치를 포함하여 구성되고, 상기 전력제어장치는 상기 태양광 인버터에서 출력되는 교류전력의 고조파를 감쇄시키는 필터; 상기 태양광 인버터에서 출력되는 교류전력을 계통의 전압으로 변환하여 출력하는 변압기; 상기 필터와 변압기 사이에 설치되어 과전류의 유입을 차단하는 차단기; 및 상기 계통 전압을 검출하고, 검출된 계통 전압에 근거하여 상기 태양광 인버터에서 출력되는 무효전류를 제어하는 전력제어부를 포함하는 것을 특징으로 한다.
Patent KR-102457304-B1 (KR)
Title: 인쇄회로기판 및 그의 제조 방법
IPC: H05K3/38
Filed: 2021-10-05
Granted: 2022-10-20
Abstract: 실시 예에 따른 인쇄회로기판은 절연층; 및 상기 절연층 위에 형성된 회로 패턴을 포함하며, 상기 회로 패턴은, 상기 절연층 위에 형성되며, 상부의 모서리 부분이 일정 곡률을 가지는 제 1 부분과, 상기 제 1 부분 위에 형성되며, 상기 모서리 부분을 포함한 상기 제 1 부분의 상면을 덮는 제 2 부분을 포함한다.
Patent KR-102547284-B1 (KR)
Title: 이동형 키오스크 가상현실 체험장치
IPC: G09B9/00
Filed: 2021-10-26
Granted: 2023-06-26
Abstract: 본 발명은 이동형 키오스크 가상현실 체험장치에 있어서, 스크린용 상부 전방몸체(170)를 구비한 키오스크 몸체부(100)와; 상기 키오스크 몸체부(100)에 탑재되며 VR 컨텐츠를 제공하는 컴퓨터(200)와; 상기 키오스크 몸체부(100)의 스크린용 상부 전방몸체(170)의 전방에 장착되어 상기 컴퓨터(200)로부터 전송된 영상을 디스플레이하고, 사용자 터치에 의한 인터페이스 정보를 생성하여 상기 컴퓨터(200)에 전달하는 터치 스크린(300)과; 상기 컴퓨터(200)와 연결되어 VR 컨텐츠를 시각적으로 디스플레이 하는 HMD(400)과; 상기 키오스크 몸체부(100) 중 스크린용 상부 전방몸체(170)의 전방에 구비되는 HMD 거치대(500);를 포함하여 구성되는 것을 특징으로 하는 이동형 키오스크 가상현실 체험장치에 관한 것이다.
Patent KR-102435349-B1 (KR)
Inventor: KANG WONTAE
IPC: H04L9/32
Filed: 2021-11-05
Granted: 2022-08-23
Abstract: The present disclosure relates to a method for processing de-identified sensing data based on a private blockchain. The method includes the steps of: generating, by a client, a first commitment to first sensing data; executing, by the client, a digital signature for the first commitment; and storing the digitally signed first commitment in a blockchain.