baber/WOPTO huggingface dataset:
Patent KR-20220136010-A (KR)
Title: Emergency escape system and emergency escape method for vehicle
Inventor: VIGNESH BALAJI S G
IPC: B60R11/02
Filed: 2021-05-27
Abstract: Disclosed are an emergency escape system for a vehicle, and an emergency escape method for a vehicle. The emergency escape system may comprise: a sunroof mounted in a headliner of a vehicle; a driving device opening or closing the sunroof by supply of a current; a float sensor detecting whether water is filled in a vehicle to a set mounting position; a pressure sensor detecting force applied to the headliner or the sunroof; and a controller receiving a signal notifying that the water is filled in the vehicle to the set mounting position from the float sensor and supply the current to the driving device in response to determining that the force, received from the pressure sensor, applied to the headliner or the sunroof is larger than the set force.
Patent KR-20220104616-A (KR)
Title: Stilted pad structure
Inventor: HUANG SIN YAO
IPC: H01L27/146
Filed: 2021-05-28
Abstract: Various embodiments of the present disclosure relate to an integrated circuit (IC) chip that includes a pillar-type pad structure. A wire is placed under a semiconductor substrate on the front side of the semiconductor substrate. Also, a trench isolation structure is extended to the entire surface of the semiconductor substrate. A pillar-type pad structure is inserted into the back side of the semiconductor substrate opposite to the front side. The pillar-type pad structure includes a pad body and a pad protrusion part. The pad protrusion part lies below the pad body and protrudes from the pad body toward the wire through a portion of the semiconductor substrate and the trench isolation structure. The pad body is disposed on a portion of the semiconductor substrate and is separated from the trench isolation structure by the portion of the semiconductor substrate.
Patent KR-20220167421-A (KR)
Title: A three-effect high-level treatment device and method for sludge screen cutting effect, underwater upper and lower layer stirring effect, and oxidizing hole customized circulation loop control effect
Inventor: PARK SOON MI
IPC: C02F3/00
Filed: 2021-06-11
Abstract: The present invention relates to a new oxidation ditch advanced treatment device of three-effect type consisting of a sludge screen cutting effect, an underwater upper and lower layer agitation effect, and an oxidation ditch-customized circulation loop control effect, and a method thereof. The new oxidation ditch advanced treatment device of three-effect type of the present invention includes an anaerobic tank, an oxidation ditch, a final sedimentation tank, a sludge screen cutting module, a buoy-type upper stirring module, a propeller-type lower stirring module, an underwater slide-type water quality sensor module, and a smart control unit. The present invention can improve the high treatment efficiency of the oxidation ditch.
Patent KR-20220167928-A (KR)
Title: Method Of Servicing A National Research and Development Information By Using A Calendar
Inventor: LIM YOON CHEOL
IPC: G06Q50/32
Filed: 2021-06-15
Abstract: The purpose of the present invention is to provide a government task information providing service method using a calendar, which can provide information related to government tasks using a calendar. The method may include the steps of: receiving category information; collecting government task information; extracting a first government task; transmitting a calendar to a user terminal; transmitting a list of government tasks to the user terminal; transmitting third announcement contents corresponding to the third announcement name to the user terminal; displaying the deadline and execution period of the third government task on the calendar; outputting user schedule information to the calendar by the service server; and continuously displaying the deadline and the execution period of the third government task on the calendar.
Patent KR-20220168634-A (KR)
Title: Three phase-negative electrode active material for lithium rechargeable battery, method of preparing the same, and lithium rechargeable battery comprising the same
Inventor: KIM JI MAN
IPC: H01M4/48
Filed: 2021-06-16
Abstract: One embodiment of the present invention provides a three-phase negative electrode active material and a manufacturing method thereof, wherein the three-phase negative electrode active material includes: a matrix composite having regular nanopores; a first functional layer positioned on the surface of the matrix composite; and a second functional layer positioned on the first functional layer and filling pores in the matrix composite. Accordingly, a silicon oxide-based negative electrode active material having improved coulombic efficiency, reversible capacity, and lifetime characteristics can be expected.
Patent KR-20220168792-A (KR)
Title: Apparatus for fixing a cervical spine having a blocking pin
Inventor: CHON CHANG SOO
IPC: A61B17/70
Filed: 2021-06-17
Abstract: The present invention relates to a cervical spine fixation device. More specifically, the cervical spine fixation device comprises: a plate having at least one screw insertion hole formed in a flat body; a blocking pin in the shape of a flake inserted into a channel groove formed on the inner wall of the screw insertion hole of the plate; and a screw having a flat surface and a head forming a protrusion that protrudes stepwise upward from the flat surface. A blocking pin with elastic force interpolated into the plate blocks the flat surface or protrusion formed on the head of the screw and is fastened to prevent the screw from being separated from the plate.
Patent KR-20220168893-A (KR)
Title: Humidifier for Fuel
Inventor: KIM DO WOO
IPC: H01M8/04119
Filed: 2021-06-17
Abstract: The present invention is a fuel cell membrane humidifier which can prevent gas leakage due to repeated operation and stop of a fuel cell, can be manufactured with relatively low manufacturing cost and high productivity, and can suppress vibrations generated during operation. The fuel cell membrane humidifier according to an embodiment of the present invention comprises: a humidification module which humidifies air supplied from the outside with moisture in exhaust gas discharged from the fuel cell stack; and, caps coupled to both ends of the humidification module, respectively. The humidification module includes: a mid-case with both ends open and a step formed on an inner circumferential surface; at least one cartridge disposed within the mid-case and accommodating a plurality of hollow fiber membranes; a fixing layer in which ends of the hollow fiber membranes are potted and supported by an inner wall of the mid-case; a bracket supported by the step of the mid-case and in contact with the fixing layer; and a packing member having a groove into which the end of the mid-case is inserted and in contact with the bracket. In addition, in the humidification module, a protruding member inserted into the fixing layer is formed on an inner wall of the packing member to suppress vibration generated in the cartridge by air flowing inside the humidification module.
Patent KR-20220169166-A (KR)
Title: Repositionable bed assembly for crop cultivation facility
Inventor: KIM JINGU
IPC: A01G9/14
Filed: 2021-06-18
Abstract: Provided is a bed assembly with a stable structure, comprising: a bed portion (10) including a first bed (10A), a second bed (10B), and a third bed (10C); a pair of support frames (100) located at the front and rear of each of the first bed (10A), the second bed (10B), and the third bed (10C), and including a horizontal extension portion (110) and a vertical extension portion (120) extending downward from one end of the horizontal extension portion (110); bed lower support rods (140) fixedly coupled to the pair of support frames (100), and provided for each of the first bed (10A), the second bed (10B), and the third bed (10C); a bed lower rotating rod (141) rotatably coupled to the pair of support frames (100) and provided for each of the first bed (10A), the second bed (10B), and the third bed (10C); a first link frame (210) in which three first link fastening holes (211) are provided, and the bed lower rotating rod (141) is rotatably connected to a first fastening hole (111) formed at the end of the horizontal extension portion (110) and the first link fastening holes (211); a second link frame (220) in which three second link fastening holes (221) are provided, and a rotating member (190) is rotatably connected to a second fastening hole (121) formed at the end of the vertical extension portion (120) and the second link fastening holes (221); and a support portion (700) which separates the bed portion (10) from the floor.
Patent KR-20220169740-A (KR)
Title: Laundry Treatment Apparatus and Control Method for the same
Inventor: WOONJE CHOE
IPC: D06F33/44
Filed: 2021-06-21
Abstract: The present application relates to a control method of a laundry treatment apparatus, wherein the laundry treatment apparatus comprises: a drum forming a space, wherein a laundry is stored, and an input port formed on the front surface; a fixation panel; an output shaft passing through the fixation panel and connected to the drum; an input shaft rotated by a motor and forming a concentric shaft with the output shaft; a gear unit connecting the input shaft and the output shaft so as to rotate the output shaft at a rotation speed lower than a rotation speed of the input shaft; and a drying unit capable of supplying a heated air and an unheated air to the drum. The control method of the laundry treatment apparatus of the present application comprises: an air supply step of supplying the heated air by the drying unit to the drum; and a first motion execution step of rotating the drum. Moreover, the laundry treatment apparatus is equipped with a power transmission unit.
Patent KR-20230003983-A (KR)
Title: Display device with multi-output dc-dc converting unit and operation method thereof
Inventor: KIM MOONYOUNG
IPC: H05B45/355
Filed: 2021-06-30
Abstract: In accordance with an embodiment of the present invention, a display device includes: a display panel; a display driving module formed to drive the display panel using first output power and second output power different from the first output power; and a multi-output DC-DC conversion unit formed to provide the first output power source and the second output power source to the display driving module. The multi-output DC-DC conversion unit includes: an input switching circuit formed to generate AC power by performing a switching operation on the input power based on first and second gate signals; a conversion circuit formed to convert the AC power to output main power and auxiliary power; a main output circuit formed to output the first output power by rectifying the main power; an auxiliary output control circuit formed to generate the first and second driving signals based on the main power and the second output power; and an auxiliary output circuit formed to perform a switching operation in response to the first and second driving signals, thereby outputting the second output power by rectifying the auxiliary power. The auxiliary output circuit forms a short circuit at least in a partial section in response to the first and second driving signals. Therefore, the present invention is capable of reducing costs and improving performance.
Patent KR-20230006274-A (KR)
Title: A monitoring method of the running of RPA
Inventor: LEE JEONG KYU
IPC: B25J9/00
Filed: 2021-07-02
Abstract: The present invention relates to a method for monitoring the performance of RPA, and more specifically, to a method for monitoring the performance of RPA, comprising the steps of: (a) transmitting task process performance instructions to a plurality of bots from a schedule management server; (b) transmitting, to an operation management server, information on captured images, which are generated by capturing the performance screen of a task process displayed on a display part of the bots in the process of performing the task process according to the task process performance instructions in the bots; and (c) displaying the captured images on the display part of the operation management server. Therefore, the performance efficiency of RPA can be maintained by swiftly removing errors in the performance of a task process of a bot.
Patent KR-20220170719-A (KR)
Title: Recycling Garbage Separator
Inventor: KIM JEUNG BIN
IPC: B02C23/00
Filed: 2021-07-08
Abstract: The present invention relates to a device for separating recyclable waste, comprising: a breaking main body into which a bale in which a plurality of recyclable wastes adhere to each other is introduced; a bale breaking unit provided on the breaking main body and provided with a breaking unit for breaking the bale put into the breaking main body; and a garbage separation unit equipped with a striking body in which the broken bale discharged from the bale breaking unit is accommodated and a striking unit which provided on the striking body and strikes the bale to separate the recyclable waste from the bale. Since the recyclable waste separation apparatus according to the present invention can easily separate the recyclable waste from the bale by breaking and then striking the bale, it has the advantage of reducing the time and manpower required for the recycling waste treatment operation.
Patent KR-20230019585-A (KR)
Title: Portable skin evaluation device
Inventor: AN YONG JU
IPC: A61B5/00
Filed: 2021-08-02
Abstract: The present invention relates to a portable skin evaluation device. A skin evaluation system according to an embodiment of the present invention includes a plurality of light sources having different wavelength ranges; a light transmitting part for fixing a patch wiped off a skin and transmitting the light irradiated from the light source; an image sensor that acquires optical data by receiving the light for each wavelength transmitted through a storage part; and a control part for determining the type and distribution rate of microorganisms present in the skin based on the optical data for each wavelength transmitted from the image sensor. An objective of the present invention is to provide the system that can easily collect microorganisms present in the skin and analyze the same in real time.
Patent KR-20230020270-A (KR)
Title: Parking management system
Inventor: CHOI WOO YOUNG
IPC: G08G1/017
Filed: 2021-08-03
Abstract: A parking management system is introduced. The parking management system includes: a guide robot provided in a parking space equipped with a plurality of parking areas, matched with a vehicle entering the parking space, and guiding the matched vehicle to an assigned parking area by moving ahead of the matched vehicle; and a management server that recognizes a vehicle entering the parking space, matches the recognized vehicle to the guide robot, monitors a parking space to identify the parking status of each parking area, and assigns the parking area to the matched vehicle based on the identified parking status, and controls the movement of the guide robot to the assigned parking area.
Patent KR-20230020317-A (KR)
Inventor: JEONG JI YOON
IPC: H03K17/945
Filed: 2021-08-03
Abstract: A purpose of the present invention is to provide a non-contact switch module for an elevator in which an infrared sensor cannot be installed to prevent infectious diseases. In order to achieve the above purpose, the present invention comprises: a non-contact type switch attached to a control panel, wherein the non-contact type switch is installed on the control panel of an elevator; a transmitting unit for generating electromagnetic waves on a front surface unit of a unit switch; a receiving unit for receiving a generated electromagnetic wave; a control unit that signal-processes and analyzes the received electromagnetic wave; and a motor driving unit for performing an operation according to this.
Patent KR-20230022008-A (KR)
Title: Weight Gauge projecting Results on Wall
Inventor: KIM DOE HYUN
IPC: G01G23/32
Filed: 2021-08-06
Abstract: A body composition measuring device is equipped with: a measurement part that measures a weight and the like of a user; and a display part that displays body information comprising a numerical value measured by the measurement part. The display part displays a screen by radiating onto an adjacent wall surface in a beam irradiation method. As the body information according to the measurement result of the numerical value such as the weight and the like is projected onto the wall surface in a beam projecting method, the user who has difficulty in checking the numerical value displayed near the soles of the feet, such as an obese person or a pregnant women and the like, can conveniently check the measurement result.
Patent KR-20230023417-A (KR)
Title: floating solar power generating system
Inventor: HAN SANG WON
IPC: B63B73/40
Filed: 2021-08-10
Abstract: The present invention relates to a floating solar power generating system. The floating solar power generating system includes: a solar power generating module; a frame unit supporting the solar power generating module; and a floating body floating the frame unit on the water. The position of the floating solar power generating system is fixed to a predetermined area by a mooring unit. The mooring unit comprises: a concrete block arranged on the floor surface in the water; a connector installed in the frame unit; and a wire connecting the concrete block and the connector. The connector is detachably connected in a vertical direction to enclose both sides and the upper surface of a base frame of the frame unit. The connector can slide and move in a longitudinal direction of the frame unit. Accordingly, the floating solar power generating system can variably set the fixed position of the connector according to various field conditions. Therefore, the floating solar power generating system provides convenience of construction and management of maintenance.
Patent KR-20230030104-A (KR)
Title: 리페어 픽셀 및 이를 포함하는 표시 장치
Inventor: IN HAI JUNG
IPC: G09G3/32
Filed: 2021-08-24
Abstract: 리페어 픽셀은 제1 노드에 연결되는 제어 전극, 제2 노드에 연결되는 입력 전극 및 제3 노드에 연결되는 출력 전극을 포함하는 제1 트랜지스터, 기입 게이트 신호가 인가되는 제어 전극, 데이터 전압이 인가되는 입력 전극 및 상기 제1 노드에 연결되는 출력 전극을 포함하는 제2 트랜지스터, 레퍼런스 게이트 신호가 인가되는 제어 전극, 레퍼런스 전압이 인가되는 입력 전극 및 상기 제1 노드에 연결되는 출력 전극을 포함하는 제3 트랜지스터, 초기화 게이트 신호가 인가되는 제어 전극, 초기화 전압이 입력되는 입력 전극 및 상기 제3 노드에 연결되는 출력 전극을 포함하는 제4 트랜지스터, 에미션 신호가 인가되는 제어 전극, 제1 전원 전압이 인가되는 입력 전극 및 상기 제2 노드에 연결되는 출력 전극을 포함하는 제5 트랜지스터 및 상기 에미션 신호가 인가되는 제어 전극, 상기 제3 노드에 연결되는 입력 전극 및 리페어 라인에 연결되는 출력 전극을 포함하는 제6 트랜지스터를 포함한다.
Patent KR-20230029369-A (KR)
Title: 이동식 스윙침대
Inventor: JEE DAE WHOAN
IPC: A47C19/02
Filed: 2021-08-24
Abstract: 본 발명은 이동식 스윙 침대에 관한 것으로, 그 구성은, 상면이 오목한 곡면으로 형성되는 바형상의 하부프레임과, 하면이 상기 하부프레임의 곡면에 대응되는 볼록한 곡면으로 형성되는 바형상의 상부프레임과, 판상으로 형성되어 상기 상부프레임의 상면에 안착되는 바닥판을 포함하는 것을 특징으로 한다.
Patent KR-20230031040-A (KR)
Title: 바디 관리기
Inventor: LEE JEONG HO
IPC: A61N1/06
Filed: 2021-08-26
Abstract: 본 발명은 바디 관리기로서, 더욱 상세하게는 사용자의 피부가 흡입되었는지 여부를 인식하고 사용자의 피부가 흡입되었을 때 고주파를 인가함으로서, 사용 전력이 절감되고 피부 마사지 효과가 향상되는 바디 관리기에 관한 것이다.
Patent KR-20230031545-A (KR)
Title: 액정 중합체 조성물 및 이로부터 제조된 성형품
Inventor: KIM YANG IL
IPC: C08K3/34
Filed: 2021-08-27
Abstract: 본 발명의 액정 중합체 조성물은 액정 중합체 10 내지 50 중량%; 방향족 설폰 중합체 20 내지 60 중량%; 및 pH가 7 내지 12인 무기 필러 10 내지 50 중량%;를 포함하는 것을 특징으로 한다. 상기 액정 중합체 조성물은 유동성, 강성, 내마모성 등이 우수하고, 분진 발생이 적다.
Patent KR-20230037734-A (KR)
Inventor: SONG MOON WON
IPC: B60W30/08
Filed: 2021-09-09
Abstract: 본 발명은 자율주행차량의 탑승자 상해 방지 시스템 및 방법에 관한 것으로, 더욱 상세하게는 주행 중 전방위에서 접근하는 물체들을 감지하여 충돌 및 충돌 가능성이 있는 차량의 위치를 추정하고, 충돌 및 충돌 가능성이 있는 차량의 위치에 대응하여 탑승자를 최대한 보호할 수 있는 차량 내부의 위치로 차량 내부의 시트를 자동 이동시켜 탑승자의 상해를 최대한 방지할 수 있는 자율주행차량의 시트 연동을 통한 탑승자 상해 방지 시스템 및 방법에 관한 것이다.
Patent KR-20230037810-A (KR)
Inventor: HA DONG SU
IPC: B60K11/08
Filed: 2021-09-10
Abstract: 액티브 에어 플랩을 포함하는 하이브리드 차량이 개시된다. 
본 발명의 실시 예에 따른 액티브 에어 플랩을 포함하는 하이브리드 차량은 프론트 엔드 모듈에 설치되는 복수의 액티브 에어 플랩; 및 외기 온도에 따른 냉각수 온도, 외기 온도에 따른 구동 모터의 인버터 온도, 외기 온도에 따른 시동 발전기의 인버터 온도, 외기 온도에 따른 저전압 직류 변환기의 온도, 외기 온도에 따른 변속기 오일 온도, 또는 외기 온도에 따른 엔진 오일 온도를 기초로 상기 복수의 액티브 에어 플랩의 열림 및 닫힘을 제어하거나, 외기 온도에 따른 냉매 압력을 기초로 상기 복수의 액티브 에어 플랩의 열림 및 닫힘을 제어하거나, 냉각 팬의 동작 모드를 기초로 상기 복수의 액티브 에어 플랩의 열림 및 닫힘을 제어하거나, 또는 차량의 주행 모드별 외기 온도에 따른 흡기 온도를 기초로 상기 복수의 액티브 에어 플랩의 열림 및 닫힘을 제어하는 제어기를 포함할 수 있다.
Patent KR-20230037838-A (KR)
Inventor: LEE TAI HYUNG
IPC: D06B3/10
Filed: 2021-09-10
Abstract: 본 발명은 복수의 탄성밴드를 정렬부 및 다색염색장치, 착색장치 및 세척장치에서 일련의 자동화 공정을 수행하는 탄성 밴드용 다색 염색장치에 관한 것이다.  
종래에는 실타래의 일부분을 단색으로 염색한 후 색흐림 기법으로 부분적으로 염색하는 단계별 공정으로 이루어졌으나, 다색 염색과 대량생산이 어려운 문제점이 있는 바, 이를 개선하기 위해 본 발명은 탄성 밴드(B)가 감긴 복수의 밴드릴이 회전할 수 있도록 결합된 공급부와; 상기 탄성 밴드를 이송하기 위한 컨베이어벨트가 설치되는 테이블이 구비되고, 상기 테이블에는 염색의 전 과정을 자동으로 제어하기 위한 컨트롤러가 설치되며, 상기 공급부에서 공급된 복수의 탄성 밴드가 나란히 정렬될 수 있도록 복수의 격벽이 형성된 정렬부와; 상기 정렬부에서 이송된 탄성 밴드를 일정한 폭으로 반복하여 염색할 수 있도록 전후로 이동하며 각각 다른 색상의 염료를 동시에 분사하는 염색트레이가 결합된 다색염색장치와; 상기 다색염색장치에서 이송된 탄성 밴드를 복수의 열선에 의해 건조하는 1차건조장치; 를 포함하여 구성된 것을 특징으로 하는 탄성 밴드용 다색 염색장치를 제안한다. 
따라서 본 발명은 탄성 밴드의 공급, 정렬, 염색, 1차 건조, 착색, 세척, 2차 건조의 전 공정을 컨베이어 벨트를 통해 이송 중에 자동으로 수행함으로써 대량생산에 적합하여 더욱 경제적인 효과가 있다. 또한, 복수의 격벽이 형성된 정렬부에서 복수의 탄성 밴드를 나란히 정렬하여 다색염색장치로 공급하고, 다색염색장치는 이송 중인 탄성 밴드에 전후로 이동하며 일정한 폭으로 서로 다른 색상의 염료를 분사함으로써 항상 일정한 패턴 및 정확한 규격의 염색을 수행할 수 있는 효과가 있다. 또한, 착색장치는 고온의 스팀으로 염료를 완전히 착색하고, 세척장치는 착색된 탄성 밴드를 물로 세척함으로써 높은 품질의 다색 탄성 밴드를 생산할 수 있는 효과가 있다.
Patent KR-20230039079-A (KR)
Title: 스크롤 압축기
Inventor: YOO BYUNGKIL
IPC: F04C18/02
Filed: 2021-09-13
Abstract: 본 발명에 따른 스크롤 압축기는, 올담링을 이루는 키에 복수 개의 고정돌부가 서로 이격되어 구비되며, 키가 결합되는 선회스크롤 또는 올담링의 링본체는 복수 개의 고정돌부가 각각 삽입되어 고정되도록 복수 개의 고정홈부가 서로 이격되어 구비될 수 있다. 이를 통해, 올담링의 무게를 낮춰 모터효율을 향상시키는 동시에 올담링을 이루는 키가 열변형률의 차이로 인해 선회스크롤 또는 링본체로부터 이탈되는 것을 억제할 수 있다.
Patent KR-20230041355-A (KR)
Inventor: HAN BYUNG CHAE
IPC: H05K3/18
Filed: 2021-09-17
Abstract: 본 발명은 연성인쇄회로기판 제조 방법에 관한 것으로, 마스터 몰드에 1차 도금을 수행하는 단계, 상기 도금이 수행된 마스터 몰드에 드라이 필름을 부착하는 단계, 상기 부착된 드라이 필름에서 회로패턴에 대응하는 부분을 제외한 나머지 부분을 제거하는 단계, 상기 드라이 필름이 제거된 부분에서 1차 도금된 부분을 제거하는 단계, 상기 마스터 몰드에서 잔여 드라이 필름을 제거하는 단계, 잉크를 이용한 인쇄를 수행하여 상기 마스터 몰드를 잉크 조성물로 덮는 단계, 상기 잉크 조성물을 연마하여 상기 1차 도금된 부분을 노출시키는 단계, 상기 마스터 몰드에서 잔여 1차 도금 부분을 제거하는 단계 및 상기 마스터 몰드에 전도성 물질을 도금하여 상기 회로패턴을 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20230045991-A (KR)
Inventor: BAE BYUNG SEONG
IPC: G09G3/00
Filed: 2021-09-29
Abstract: 본 발명은 능동형 유기 발광 다이오드 보상 화소 회로에 관한 것으로, 기판의 스트레칭으로 인한 면적 변화에 따른 휘도 변화 뿐만 아니라 배선의 길이가 길어지면서 저항이 증가하여 생기는 전압 저하에 의한 휘도 변화 역시 보상할 수 있는 능동형 유기 발광 다이오드 보상 화소 회로에 관한 것이다. 
본 발명에 의하면, 유기 발광 다이오드(OLED) 소자, 3개의 스위칭 트랜지스터, 1개의 구동 트랜지스터 및 2개의 커패시터를 포함하여 화소 회로를 구성함으로써, 디스플레이 화면의 면적이 비례하여 구동 트랜지스터의 게이트에 인가되는 전압이 변화하며 유기 발광 다이오드(OLED)에 흐르는 전류를 증가시킬 수 있도록 하여 휘도 감소를 보상하면서도 전원의 전압강하에 의한 휘도 감소도 자동으로 보상할 수 있다. 또한, 생체의학적 혹은 자동차, 사물의 인터넷 및 웨어러블 전자 제품과 같은 미래 디스플레이 애플리케이션에 유용하게 적용될 수 있으며, 신체에 부작하거나 창문의 커튼 등 스트레처블 디스플레이가 사용될 때 부분적으로 늘어나서 휘도의 변화가 발생하는 경우 이를 보상하여 면적이 늘어나더라도 휘도가 균일한 스트레쳐블 디스플레이를 구현할 수 있으면서도 배선 저항에 의한 전압 저하에 의한 휘도 변화도 보상할 수 있다.
Patent KR-20230047778-A (KR)
Inventor: SHIM JOON BO
IPC: F21W102/13
Filed: 2021-10-01
Abstract: 본 발명에서는 노면이 젖은 상태에서, 노면에 조사되는 빛이 p편광 빛만 필터링되어 조사되고, 물에 반사되는 s편광 빛은 노면에 투영되지 않음에 따라, 물에 의한 빛 반사가 최소화된다. 이로 인해, 상대 운전자의 눈부심이 방지되어 모빌리티 간의 안정성이 확보되고, 균일한 파형의 빛이 조사됨에 따라 점등 필링이 향상되는 모빌리티의 조명 장치가 소개된다.
Patent KR-20220095096-A (KR)
Title: Vehicle electronic control device, vehicle electronic control method, and non-transitory storage medium
Inventor: IIDA TOMOAKI
IPC: B60R16/033
Filed: 2021-10-06
Abstract: A vehicle electronic control device comprises: detection devices (11, 21) configured to detect a state of a passenger; a first control device (12); and a second control device (22). The second control device (22) refers to the state of the passenger and database defining first time relationship, so that the first control device (12) enables a vehicle to perform autonomous driving at speed equal or less than allowable maximum speed from switching time where the vehicle becomes uncontrollable. The database is set to enable the allowable maximum speed corresponding to a second state to be smaller than the allowable maximum speed corresponding to a first state when first time corresponding to the second state of the passenger as compared to first time corresponding to the first state of the passenger.