baber/WOPTO huggingface dataset:
Patent KR-20210125946-A (KR)
Title: Wireless charging transmitter and system considering wireless charging distance and environment
Inventor: LEE KYUNG HAK
IPC: H02J50/23
Filed: 2021-04-09
Abstract: Disclosed are a wireless charging transmitter and a system considering a wireless charging distance and an environment. According to an embodiment of the present invention, the wireless charging transmitter may comprise: a sensing unit sensing a distance from at least one wireless charging receiver; a control unit determining a frequency band where a far field includes the sensed distance; at least one phase locked loop (PLL) generating a power signal of the determined frequency band; at least one matching circuit outputting the generated power signal matching according to the determined frequency band; and at least one antenna transmitting the output power signal to the at least one wireless charging receiver.
Patent KR-20220142114-A (KR)
Inventor: LEE IK JOO
IPC: B29C45/33
Filed: 2021-04-14
Abstract: The present invention relates to a push plate assembly for an injection mold having a two-stage operation structure, which has a simple structure, can accurately perform an operation in a vertical and horizontal direction, and can easily adjust a lift height of a push pin for taking out an injection molding along a core block. To this end, the push plate assembly for an injection mold having a two-stage operation structure according to the present invention comprises: a first lifting plate of a predetermined size that is moved up and down by a cylinder unit installed on a base plate; a second lifting plate of a predetermined size that is located on a lower surface of the first lifting plate and selectively moved up and down by a lifting operation of the first lifting plate; a fixed block fixed and installed on both ends of the first lifting plate; a sliding block installed slidably at both ends of the second lifting plate and closely attached to the fixed block elastically to be locked and fixed; and a guide block installed on a side plate installed vertically on both sides of the base plate, guiding a lifting operation of the fixed block, and selectively pressing the sliding block to release locking with the fixed block.
Patent KR-20220143369-A (KR)
Inventor: KANGWEON KIM
IPC: B60T13/52
Filed: 2021-04-16
Abstract: The present invention relates to a sticking detection apparatus of a vacuum sensor and a control method thereof. The vacuum sensor sticking detection apparatus according to one embodiment comprises: the vacuum sensor which detects vacuum of a master booster; an electronic vacuum pump which creates the vacuum in the master booster; a brake pedal sensor which detects an operation amount of a brake pedal; and a control unit which determines that the vacuum sensor is out of order if a vacuum value of the master booster is higher than a vacuum value of an engine and the vacuum value of the master booster decreases by operating the brake pedal while the electronic vacuum pump is not running. Provided are the sticking detection apparatus of the vacuum sensor, capable of more accurately and reliably detecting a stuck failure of the vacuum sensor, and the control method thereof.
Patent KR-20210133151-A (KR)
Title: Information processing apparatus and information processing method
IPC: G03F7/00
Filed: 2021-04-22
Abstract: An information processing apparatus includes: an acquisition unit configured to acquire information including first processing data indicating a result of processing a substrate under a first processing condition and second processing data indicating a result of processing the substrate under a second processing condition that is different from the first processing condition; and a display control unit for controlling display on a display device based on the information acquired by the acquisition unit, wherein the display control unit is configured to display a first screen for displaying a first data group in which the first processing data is arranged in a time series and a second data group in which the second processing data is arranged in a time series on the display device, and the first screen displays the first data group in one region and the second data group in another region.
Patent KR-20220146214-A (KR)
Title: Device, method, and program that analyzes tree images based on AI to determine whether or not a tree is abnormal
Inventor: PARK YONG CHAN
IPC: G06Q50/02
Filed: 2021-04-23
Abstract: The present invention relates to a device for determining whether or not a tree is abnormal by analyzing a tree image based on an artificial intelligence, wherein the present invention analyzes the image of the tree photographed through a terminal and analyzes, in the image, the number of leaves and a direction of the branches from the tree trunk, thereby having an effect of diagnosing the tree regardless of the season by generating the state information of the tree based on an analysis result. The device comprises: a communication part; and a processor.
Patent KR-20210158313-A (KR)
Inventor: WILLIS MAXWELL
IPC: G06F16/68
Filed: 2021-05-06
Abstract: Disclosed is one embodiment for providing a voice call to a vehicle user. According to one exemplary embodiment of the present invention, a method for an in-vehicle voice call includes a step of routing the voice call to at least one call zone among a plurality of call zones based on at least one between a user input and a source of the voice call in response to the voice call. The plurality of call zones are included in a vehicle cabin. Accordingly, the present invention can reduce sound wave interference of the voice call and main system audio may be continuously played for non-selected call zones.
Patent KR-20220151831-A (KR)
Title: Bus Bell Mobile App
Inventor: LIM CHAE HYUK
IPC: G01S19/14
Filed: 2021-05-07
Abstract: The present invention relates to a bus bell mobile application, wherein a user of an application and a signal device within a bus can share information with each other by means of a Bluetooth system to solve a conventional problem that a position of a GPS system does not completely match a current position, and due to the incomplete match, it is difficult to accurately operate a bus bell. That is, the present invention relates to a remote bus bell system. The remote bus bell system comprises: a Bluetooth system which is applied to an application so that a user of the application and a signal device within a bus can share information with each other; a GPS which is applied to an application which informs a user of a current location of the bus; and an information receiving device which is installed in the bus to receive information to receive information via Bluetooth and operate a bus bell.
Patent KR-20220152706-A (KR)
Inventor: TAE YOUNG KIM
IPC: B01J37/10
Filed: 2021-05-10
Abstract: The present invention provides a photocatalyst for water decomposition including doped graphene nanosheets, wherein the graphene nanosheets are functionalized by being doped with a doping element, to have an excellent photolysis reaction in a visible light region, and a manufacturing method thereof. The photocatalyst for water decomposition according to the present invention, being a catalyst for decomposing water in a visible ray region, includes: graphene nanosheets; and a doping element dispersed in the graphene nanosheets. A method for manufacturing a photocatalyst for water decomposition according to the present invention includes the steps of: (a) mixing a carbon-containing precursor with a doping source; (b) performing hydrothermal synthesis of the mixed mixture; and (c) preparing doped graphene nanosheets by carbonizing the hydrothermally synthesized reactant.
Patent KR-20220004550-A (KR)
Title: Electronic apparatus and operation method thereof
Inventor: SON HO YOUN
IPC: G06Q10/10
Filed: 2021-05-20
Abstract: An operating method of an electronic device for detecting whether an item is incorrectly shipped may comprise: a step of monitoring a location of a courier terminal using at least one among the first location information, the second location information, and the third location information; a step of obtaining the shipping completion information from the courier terminal; and a step of detecting whether an item is incorrectly shipped by the courier based on a shipping address and a location of the courier terminal. Accordingly, the electronic device may determine whether the item is incorrectly shipped based on the location and shipping address of the courier, and induce a correct shipping to the courier.
Patent KR-20220133724-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: BAK BONG GIL
IPC: G06T5/40
Filed: 2021-05-31
Abstract: The present disclosure discloses an electronic apparatus including a memory and a processor. The processor acquires and outputs a first image, obtains a tone mapping graph for adjusting the brightness of an image based on the brightness distribution of the first image and the illuminance of an environment in which the first image is output while the first image is output, and performs tone mapping on the first image based on the tone mapping graph to acquire a second image and output the second image.
Patent KR-20220163158-A (KR)
Title: A discharge bottle
Inventor: KWAK JOUG WOOK
IPC: B65D35/28
Filed: 2021-06-02
Abstract: The present invention relates to a discharge container, which allows rapid restoration of a container unit, comprising: a main body including a first fastening unit and a first discharge hole; and a socket housing including a second fastening unit and a second discharge hole.
Patent KR-20220164984-A (KR)
Title: Sliding apparatus assembly for semi-automatic sliding door and semi-automatic sliding door using the same
Inventor: PARK SUN KYU
IPC: E05F5/00
Filed: 2021-06-07
Abstract: Disclosed are a sliding apparatus assembly for a semi-automatic sliding door and a semi-automatic sliding door using the same, which facilitate assembly and installation, facilitate repair and part replacement, and have a low possibility of malfunction. The sliding apparatus assembly for a semi-automatic sliding door comprises: a horizontal frame member having a plurality of rail parts with a plurality of door members installed on the lower surface thereof, and extended in a sliding direction of the plurality of door members; a vertical frame member extended upwards from one end between both ends of the horizontal frame member in a direction perpendicular to the sliding direction to be perpendicular to the horizontal frame member, and provided with a first track part provided on the inside thereof and extended in a direction parallel with the sliding direction; a driving apparatus part installed on the upper surface of the horizontal frame member, and installed on one end between both ends of the horizontal frame member in a direction parallel with the sliding direction or an area adjacent thereto; a braking apparatus part arranged on the upper surface of the horizontal frame member, structurally connected to one among the plurality of door members to move therewith, and connected to the driving apparatus part to receive driving power of the driving apparatus part; and a braking element part installed on the first track part of the vertical frame member, and creating a braking mechanism with the braking apparatus part while structurally meshing with a portion of the braking apparatus part in a process of closing the plurality of door members.
Patent KR-20220165553-A (KR)
Title: Lamp for vehicle
Inventor: LIM GYO SUNG
IPC: F21W103/60
Filed: 2021-06-08
Abstract: The present invention relates to a vehicle lamp and, more specifically, to a vehicle lamp that can simultaneously form different beam patterns through a simple configuration. The vehicle lamp according to an embodiment of the present invention comprises: a light source unit; an optical unit which emits light incident from the light source unit to an incident unit through an emitting unit; and a guide unit which guides a part of the light emitted from the optical unit to be radiated onto a road surface around a vehicle, wherein the emitting unit includes a first emitting surface and a second emitting surface, light emitted through the first emission surface forms a first beam pattern, and light emitted through the second emission surface is guided by the guide unit to form a second pattern including at least one pattern area on the road surface around the vehicle.
Patent KR-20220166009-A (KR)
Title: Seaweed net lifting for hull
Inventor: NA YONG KUN
IPC: B63B27/16
Filed: 2021-06-09
Abstract: The present invention relates to a seaweed net lifting device for a hull, wherein a seaweed net pulled up from under the surface of water is prevented from being in contact with the bow of a hull during a pulling-up operation of pulling up the seaweed net onto the hull to wash the seaweed net, thereby preventing seaweed seeds adhering to the seaweed net from falling or being damaged, and mature seaweed can be prevented from falling due to friction against the hull caused by the pulling-up operation during harvest, comprising: a terminal roller part (100) for preventing contact with a hull, placed on the bow of the hull (S) to allow a terminal roller (110) to be rotated by contact friction against a pulled-up seaweed net while preventing the pulled-up seaweed net from being in contact with the bow of the hull (S). Included are sliding devices (160, 170) for recovering the roller device inside the hull to prevent damage to the roller when a ship docks at a port.
Patent KR-20220167486-A (KR)
Title: Network forensic device and Internet proxy control technology through security protocol extension method
Inventor: PARK CHANG HYUN
IPC: G06F16/22
Filed: 2021-06-14
Abstract: Disposed are a security protocol extension method for providing a network forensic service for encrypted traffic, a network forensic device supporting the same, and an Internet proxy control technology. According to an embodiment, the network forensic device is a security server device which comprises: a security server configured to receive an ICAP message including decrypted HTTP traffic from a security client of a web proxy through a separate security protocol (including ICAP) and extract the HTTP traffic from the received ICAP message; and an HTTP traffic storage device in which the HTTP traffic extracted from the security server is stored.
Patent KR-20220167532-A (KR)
Title: Retractor for surgical operation
Inventor: NAM KEE HYUN
IPC: A61B17/34
Filed: 2021-06-14
Abstract: The present invention relates to a retractor for surgery, and more specifically, to a retractor for surgery, which expands an incision to easily put surgical tools when an epidermis is incised for surgery, forms an elastic inner unit into a cylindrical shape, and hangs the same on an outer unit at an upper part to maintain the expanded state of the incision. According to the present invention, the inner unit made of elastic material can be inserted into the incision to form a space for surgery, and the inner unit can be easily combined or separated from the outer unit, thereby facilitating position change or removal of the retractor during surgery.
Patent KR-20220169848-A (KR)
Title: Electronic device performing a power gating operation
Inventor: HONG YUN SEOK
IPC: H03K19/017
Filed: 2021-06-21
Abstract: An electronic device comprises a driving control signal generating circuit which generates first and second driving control signals and a driving switching control signal. The electronic device comprises a switching control signal driving circuit which enables a switching control signal to be driven with a first voltage based on a first driving control signal and a driving switching control signal according to whether a power-down mode is performed, or drives the switching control signal with a second voltage based on a second driving control signal. Therefore, the present invention is capable of alleviating a deterioration.
Patent KR-20230016283-A (KR)
Inventor: LEE SEUNG HYUN
IPC: H01M10/052
Filed: 2021-07-26
Abstract: The present invention relates to a method for purifying electrolyte salt, an electrolyte and a battery, and according to the present invention, raw materials of a purification solvent are changed to reduce the cost, stably purify the electrolyte salt, and when the electrolyte salt is added to the electrolyte of the battery, it is possible to provide an effect of further improving battery performance and life without compromising the purity of the electrolyte.
Patent KR-20230016884-A (KR)
Inventor: LEE BYUNG CHAN
IPC: H05B45/50
Filed: 2021-07-27
Abstract: The present invention relates to an LED driving device and an LED opening and short circuit inspection method using the same, which is implemented inside the LED driving device to inspect each LED in an LED mattress for openness and short-circuiting and to detect whether the LED has a failure by using the inspection results. According to the present invention, an LED openness and short-circuiting detection unit and an LED state memory are additionally provided to the inside of the LED driving device so as to determine whether each of the LEDs constituting the LED mattress is open and short-circuited, store the determination results in the state memory, and inspect whether the LED is open or short-circuited using software by performing two-way communication with a system control unit through an interface.
Patent KR-20230016972-A (KR)
Title: System and method for operating fuel cell
Inventor: SON IK JAE
IPC: H01M8/04746
Filed: 2021-07-27
Abstract: Disclosed are a fuel cell operating system and an operation control method, wherein the fuel cell operating system comprises: an air compressor which is provided in an air supplying line, compresses oxidizing gas supplied to a fuel cell stack and supplies compressed air to an inlet of an fuel cell; an exhaust line which emits the oxidizing gas from the fuel cell stack; a bypass line which is branched from the exhaust line through a valve and connected to the air supplying line, and re-supplies the emitted oxidizing gas to the inlet of the fuel cell; and a control unit which controls the valve of the bypass line based on a cell ratio value which is a ratio of cells under a first voltage among each cell of the fuel cell to control flow rates of oxidizing gas supplied to the fuel cell stack. The purpose of the present invention is to provide a fuel cell operating system which improves a water discharging property of a fuel cell and voltage deviation between cells and stabilizes operating performances and minimizes deterioration of durability performance.
Patent KR-20220022467-A (KR)
Title: Methods and systems to measure properties of products on a moving blade in electronic device manufacturing machines
Inventor: EGAN TODD J
IPC: G01N21/88
Filed: 2021-08-18
Abstract: Disclosed embodiments relate to an optical inspection device which comprises: a light source allowing a light beam to be oriented to a place on a surface of a wafer, wherein the wafer is transferred from a processing chamber, and herein, the light beam generates reflection light; an optical sensor collecting first data indicating a direction of first reflection light and collecting second data indicating a plurality of values specifying an intensity of the reflection light in a wavelength corresponding to multiple wavelengths; and a processing device determining a position of the surface of the wafer by using the first data by communicating with the optical sensor, searching calibration data, and determining a characteristic indicating quality of the wafer by using the position of the surface of the wafer, the second data, and the calibration data.
Patent KR-20230026835-A (KR)
Inventor: NAM HYUNG KYU
IPC: G06Q30/02
Filed: 2021-08-18
Abstract: 본 발명의 일 실시예에 따른, 서버에 의해 수행되는, 부동산 사업예정지의 적정분양가를 산출하는 방법에 있어서, (a) 사용자 단말로 기 설정된 메뉴가 포함된 부동산 조회 인터페이스를 제공하는 단계; (b) 사용자 단말이 부동산 조회 인터페이스에서 사업예정지에 대한 적정분양가 조회를 선택하면, 사용자 단말로부터 사업예정지의 제 1 전용면적, 제 1 분양면적, 제 1 세대주 및 입주예정연도가 포함된 사업예정지의 정보를 사업예정지와 비교할 비교단지의 정보와 함께 수신하는 단계; 및 (c) 사업예정지의 정보와 비교단지의 정보를 비교하여, 사업예정지의 적정분양가를 산출하는 단계;를 포함하고, 비교단지의 정보는 제 2 전용면적, 제 2 분양면적, 제 2 세대주, 매매가격 및 입주연도가 포함된 정보이다.
Patent KR-20230028927-A (KR)
Title: 진공 탁본을 이용한 무광효과 백 커버의 제조방법
Inventor: LEE YEONG MIN
IPC: C08J7/043
Filed: 2021-08-23
Abstract: 본 발명은 진공 탁본을 이용한 무광효과 백 커버의 제조방법에 관한 것으로, 본 발명에 따른 무광효과 백 커버의 제조방법은 종래의 고가의 무광도료를 사용하지 않고, 패턴을 가지고 진공 탁본 공정을 통해 무광효과를 나타냄으로써, 무광필름을 경제적으로 대량 양산할 수 있다. 따라서 경제적인 방법으로 백 커버의 전면에 무광효과에 따른 내지문 효과, 슬립성이 우수한 질감 효과, 디자인 헤이즈 효과 등을 나타낼 수 있으며, 상기 패턴은 다양한 모양을 사용함으로써 무광효과 뿐만 아니라 다양한 디자인을 구현할 수 있다. 또한, 베이스 필름 상에 무광효과 패턴을 갖는 상도 코팅층을 형성시킴으로써 생활 스크래치 내구성을 강화시킬 수 있다. 또한, 포밍 공정 후에 베이스필름 전면에 무광효과를 나타내는 필름을 형성하므로, 경도를 향상시키고 크랙을 감소시키는 효과를 나타낼 수 있다. 나아가, 베이스 필름 배면에 UV 패턴층이 형성되어, 무광효과와 UV 패턴 층의 효과가 어우러져 새로운 시각적 효과를 나타낼 수 있다.
Patent KR-20230031569-A (KR)
Inventor: PARK TAE DONG
IPC: B23Q3/15
Filed: 2021-08-27
Abstract: 본 발명은 기판을 지지하는 지지 유닛을 제공한다. 지지 유닛은, 플레이트; 상기 플레이트에 제공되어 기판의 온도를 조절하는 발열체들 - 상기 발열체들은, 기판의 서로 상이한 영역의 온도를 조절할 수 있도록 배열됨 - ; 및 상기 발열체로 전력을 공급하는 전력 공급 모듈을 포함하고, 상기 전력 공급 모듈은, 항상 상기 발열체들 중 적어도 둘 이상의 발열체에 전력을 공급하도록 구성될 수 있다.
Patent KR-20230031664-A (KR)
Inventor: CHO SEO YOON
IPC: A45D34/04
Filed: 2021-08-27
Abstract: 본 발명은 피부 약물 주입기에 관한 것으로서, 더욱 상세하게는 내부에 화장료가 수용되는 앰플 용기의 상부에 구비되어 피부 내부로 화장료를 주입하는 주입부를 착탈가능하도록 형성하여 다양한 화장료가 담긴 규격화된 앰플 용기에 선택적으로 결합하여 사용하거나, 앰플 용기만을 교체하여 재활용할 수 있으며 주입부를 통하여 공급되는 화장료를 고르게 분산시켜 피부에 고르게 화장료를 주입할 수 있는 피부 약물 주입기에 관한 것이다. 
상기한 목적을 달성하기 위한 본 발명은 내부에 화장료가 수용되는 앰플 용기와 상기 앰플 용기의 상부에 승강 가능하도록 구비되는 주입부와 상기 앰플 용기에 설치되어 상기 주입부의 승하강에 따라 화장료를 분사하는 펌프부로 이루어지는 피부 약물 주입기에 있어서, 상기 주입부는 상기 펌프부에 착탈 가능하도록 결합되어 화장료를 공급받는 공급 통로가 내부에 형성되는 공급 몸체와, 상기 공급 몸체의 상부를 커버하도록 구비되는 니들 커버와, 상기 니들 커버에 관통되도록 형성되어 상기 공급 몸체로부터 공급받은 화장료를 피부로 배출하는 주입공과, 상기 주입공을 통하여 돌출되는 니들을 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20220034001-A (KR)
Title: Advanced 3d technology architecture layout using 3d compact device designs
Inventor: GARDNER MARK I
IPC: H01L21/8238
Filed: 2021-09-07
Abstract: An aspect of the present disclosure provides a method for fabricating a 3D semiconductor apparatus. The method may include forming a multilayer stack including a plurality of dielectric layers. The dielectric layers may include three or four dielectric materials that may be etched selectively with respect to one another. The method may also include forming opening(s) in the multilayer stack, and filling the opening(s) with first and second channel materials to form first and second channels that are connected at a transition dielectric layer in the multilayer stack. The method may also include removing second and first source/drain (S/D) dielectric layers of the multilayer stack and replacing the second and first source/drain (S/D) dielectric layers with second and first S/D materials to form second and first S/D regions, respectively. The method may also include removing gate dielectric layers of the multilayer stack and replacing with a gate material to form gate regions of the 3D semiconductor apparatus. The present invention can form compact semiconductor device designs for 3D fabrication.
Patent KR-20230043299-A (KR)
Title: 표시 장치
Inventor: LEE TAE HEE
IPC: H01L33/48
Filed: 2021-09-23
Abstract: 표시 장치가 제공된다. 표시 장치는 서로 이격된 제1 전극 및 제2 전극, 상기 제1 전극과 상기 제2 전극 사이에 배치된 발광 소자들, 상기 제1 전극 및 상기 발광 소자들의 제1 단부와 접하는 제1 연결 전극, 상기 제2 전극 및 상기 발광 소자들의 제2 단부와 접하는 제2 연결 전극, 및 상기 제1 연결 전극과 상기 제2 연결 전극 사이에 배치된 도전 패턴을 포함하며, 상기 도전 패턴의 제1 단부는 상기 제1 연결 전극과 접하고, 상기 도전 패턴의 제2 단부는 상기 제2 연결 전극과 접한다.
Patent KR-20230045279-A (KR)
Inventor: MIN DUG KI
IPC: H04L9/32
Filed: 2021-09-28
Abstract: 본 발명은 동형 암호화(Homomorphic encryption)를 사용한 도커 이미지 인증 장치 및 방법에 관한 것으로, 상기 장치는 도커 이미지 파일에 대한 메타데이터를 제1 암호함수로 암호화하여 암호화 메타데이터를 생성하는 도커 암호화 처리부; 사용자 개인정보를 상기 제1 암호함수로 암호화하여 암호화 사용자 정보를 생성하는 사용자 개인정보 암호화 처리부; 상기 암호화 메타데이터와 상기 암호화 사용자 개인정보 각각을 동형암호화 하여 동형암호화 메타데이터 및 동형암호화 사용자 개인정보를 생성하는 동형 암호화 처리부; 및 상기 동형암호화 메타데이터 및 상기 동형암호화 사용자 개인정보를 논리 연산하여 이미지 블록체인 식별코드(image BCID)를 생성하는 블록체인 처리부를 포함한다.