baber/WOPTO huggingface dataset:
Patent KR-20220163581-A (KR)
Inventor: LEE KYU TAE
IPC: H01M10/052
Filed: 2021-06-03
Abstract: The present invention relates to a lithium metal thin film composite and a method for preparing the lithium metal thin film composite. The lithium metal thin film composite comprises: a plate-shaped support having at least one surface coated with an inorganic material; and a lithium metal thin film formed by a plurality of spherical lithium metal fine particles coming into contact with one another on the plate-shaped support. The method comprises a step of growing a plurality of spherical lithium metal fine particles on the plate-shaped support by applying a current to a lithium supply source and the plate-shaped support immersed in an electrolyte solution, wherein the plate-shaped support has at least one surface coated with an inorganic material, and the electrolyte solution is stirred at one or more points selected from among before applying the current, after applying the current, and while applying the current. According to the present invention, a lithium secondary battery with enhanced lifespan characteristics can be provided.
Patent KR-20220163706-A (KR)
Inventor: ZHANG SUNG UK
IPC: G06K9/62
Filed: 2021-06-03
Abstract: Disclosed are a method and system for measuring quality ratings of aquatic products using artificial intelligence. The method for measuring quality ratings of aquatic products using artificial intelligence is a method of measuring quality grades of aquatic products based on images taken from a camera, wherein a first aquatic product is a pre-selected high-quality aquatic product, and a second aquatic product is a pre-selected low-quality aquatic product. The method may comprise the steps of: receiving a first image of the first aquatic product and a second image of the second aquatic product; generating a first difference image based on the first image and the second image; receiving a masking input of a worker from the worker who selects an image element determined to be defective among image elements forming the first difference image according to a subjective good product discriminating criterion of a field worker; generating a masked second difference image in which only elements considered important by the field worker in determining defects are left by masking an image element other than the image element selected by the masking input in the first difference image; deep learning a correlation between input and output data by a deep neural network by taking the first image and the second image as an input and the second difference image as an output; calculating a size of a remaining image element of the second difference image as a defect value and calculating an inspection reference value through a defect value distribution of the second difference image; and measuring quality ratings of aquatic products to be inspected based on the inspection reference value. Accordingly, quality can be measured only with images of the aquatic products using a vision recognition algorithm.
Patent KR-20220036843-A (KR)
Inventor: YOON YEO KUN
IPC: G06F3/0354
Filed: 2021-06-07
Abstract: A mask lanyard according to one embodiment of the present invention comprises: a main body hanger portion provided with one end part for hanging around the neck and the other end part connecting a main body of a mask; and mask ear loop hook portions that are connected to a predetermined position between the one end part and the other end part of the main body hanger portion, and that connects ear loops of the mask, respectively. The mask lanyard of the mask according to one embodiment of the present invention does not get tangled, so it is convenient to use, easy to keep or maintain, and has good aesthetics.
Patent KR-20220165411-A (KR)
Title: Method and system for analyzing lotto number
Inventor: KIM TAE HUN
IPC: G06F17/18
Filed: 2021-06-08
Abstract: The present invention relates to a method for analyzing Korea's lottery "Lotto" numbers to extract a combination of winning numbers comprising N numbers by a lottery number analysis server. According to an embodiment of the present invention, the method for analyzing lottery numbers and the system for the same can extract the maximum probability of a winning lottery number candidate group. According to the embodiment of the present invention, the method for analyzing lottery numbers includes: a step (a) of excluding a number of which the probability of being included in a past winning number is equal to or greater than a predetermined probability from candidate numbers which will be included in the winning number; a step (b) of including the number of which the probability of being included in the past winning number is equal to or less than the predetermined probability; and a step (c) of filtering only the combination of which arithmetical complexity is in a predetermined range, in the multiple compositions generated based on the numbers excluded in the step (a) and included in the step (b) and comprising N numbers.
Patent KR-20220009323-A (KR)
Inventor: SEOKTAE KIM
IPC: B66B13/14
Filed: 2021-06-14
Abstract: Disclosed are a method and system for controlling a robot-dedicated elevator having a front area. The robot-dedicated elevator includes at least one carrier boarded by a robot for vertically moving and the front area where the robot waits before boarding the carrier. The present invention controls a carrier door dividing the carrier and the front area based on a moving path of the robot and a front area door dividing the front area and a corridor outside the front area.
Patent KR-20220000823-A (KR)
Title: Liquid processing apparatus and liquid processing method
Inventor: AKIHIRO TANII
IPC: C02F1/24
Filed: 2021-06-16
Abstract: The present invention relates to a liquid treatment device and a liquid treatment method for reducing the amount of waste of a high-specific gravity liquid. The liquid treatment device (10) comprises: a liquid supply pump (15); a bubble tank (23) including a treatment liquid inlet (23a), an overflow port (23b), and a return port (23c); a fine bubble generator (17) disposed on an outside of the bubble tank (23); a recovery tank (29) including a recovery port (31a) for overflowing a treatment liquid (5) from a liquid level (14) and returning the same to a tank (9); a separation tank (41) including a settling tank (44) and a suction body (45) connected to the overflow port (23b), and having a floating tank (43) connected to the settling tank (44) at a lower part, and an ejector (46) including an inlet (46a) connected to the liquid supply pump (15), a suction port (46b) connected to the suction body (45), and an outlet port (46c) connected to the return port (23c).
Patent KR-20210075958-A (KR)
Title: Wireless communication method and apparatus for wireless local area network system
Inventor: LEE YU RO
IPC: H04L27/26
Filed: 2021-06-17
Abstract: A wireless communication method and device in a wireless local area network (WLAN) system are disclosed. According to one embodiment of the present invention, a wireless communication method includes the steps of: generating a high-efficiency Wi-Fi (HEW) frame including at least one of an HEW-SIG-A field and an HEW-SIG-B field which include channel information for communications according to an orthogonal frequency-division multiple access (OFDMA) mode; and transmitting the generated HEW frame to a reception device.
Patent KR-20220064886-A (KR)
Title: Data storage device database management architecture
Inventor: ISRAEL ZIMMERMAN
IPC: G06F12/02
Filed: 2021-06-18
Abstract: Provided are a method and an apparatus for a database management architecture on an SSD. A list of tables is stored in the SSD, and records of the table are stored across a plurality of FIMs of the SSD such that a group of records can be read in parallel by concurrently reading from the plurality of FIMs. The records of the table are stored on jumbo blocks, organized in an unordered manner as a linked list. New records are added to the end of the linked list. Records having gaps resulting from data modification or bad portions of an NVM die are re-organized via garbage collection when the gap memory size reaches about 20% of table memory size.
Patent KR-20230000380-A (KR)
Inventor: KIM JUN WOONG
IPC: B65D33/24
Filed: 2021-06-24
Abstract: The present invention relates to a food discharge container. The food discharge container holds solids and powder such as butter including viscous food such as gimbap, sausage, long brad, and jelly to move to discharge a desired amount of contents with one hand without a separate tool such as a spoon and chopsticks to conveniently consume food and push and lift food loaded on the upper side to the outside of the container by a lifting part on the inner surface of the container to prevent food from remaining on the inner surface of the container.
Patent KR-20230000821-A (KR)
Title: Master apparatus for teleoperation
Inventor: YANG GI HUN
IPC: B25J9/04
Filed: 2021-06-25
Abstract: The present invention relates to a remote control master device capable of implementing various wrist motions of an operator, and includes a rotary motion part whose shape can be varied as the position of a handle part changes. The rotary motion part includes first, second, third, and fourth rotation units, and two of the first, second, third, and fourth rotation units adjacent to each other have rotation axis directions cross each other. One objective of the present invention is to provide the remote control master device in which a wrist motion of the operator can be implemented in more various ways.
Patent KR-20230006092-A (KR)
Title: A Lighting Device Capable of Sterilizing an Air
Inventor: GU DA HEA
IPC: A61L9/22
Filed: 2021-07-02
Abstract: The present invention relates to a lighting apparatus having a sterilization function. The lighting apparatus having a sterilization function comprises: a fixed frame (14) forming a circumferential portion; a fixed plate (12) coupled to a portion where a part of a rim wall (143) of the fixed frame (14) is cut; an ion generating module (11) coupled to the fixed plate (12) and the fixed frame (14); and an operation adjusting module (16) for an operation of a light emitting element. The ion generating module (11) is electrically connected to the operation adjusting module (16).
Patent KR-20220100494-A (KR)
Title: Memory device and manufacturing method thereof
Inventor: CHU FENG CHING
IPC: H01L27/1159
Filed: 2021-07-02
Abstract: The present disclosure provides a semiconductor structure and a method for forming the semiconductor structure. The semiconductor structure includes a substrate and a dielectric stack on the substrate. The dielectric stack includes a first layer on the substrate and a second layer on the first layer. The semiconductor structure further includes a gate layer including a first portion crossing the second layer and a second portion extended between the first and second layers.
Patent KR-20230006285-A (KR)
Title: Cooling box
Inventor: LEE DONG GYU
IPC: B65D25/02
Filed: 2021-07-02
Abstract: The present invention relates to a cooling box, which comprises: a box-shaped outer container with an open upper surface; an inner container disposed inside the outer container; an insulation material disposed between the outer container and the inner container; and an assembly member provided so that the upper end of the outer container and the upper end of the inner container are assembled with each other. According to the above configuration, the outer container and the inner container can be assembled with an insulation material disposed between the outer container and the inner container, thereby forcibly separating the inner and outer containers by applying an external force to the inner and outer containers. Therefore, even when the outer container, the inner container, and the insulation material are made of different materials, separation and recycling are easy and assembly is possible without separate equipment.
Patent KR-20230012774-A (KR)
Inventor: AN JAE WON
IPC: A61H23/02
Filed: 2021-07-16
Abstract: A contact type stimulating apparatus is provided. The contact type stimulating apparatus comprises: a drive motor accommodating assembly which includes a drive motor configured to provide rotational power; and a silicon unit which is configured to cover the drive motor accommodating assembly and to have at least a portion of an inner area come in contact with the drive motor accommodating assembly.
Patent KR-20230012824-A (KR)
Inventor: PARK JEONGGYUN
IPC: H04W12/06
Filed: 2021-07-16
Abstract: The present disclosure relates to an electronic device. According to various embodiments, the electronic device capable of coupling a cover for protecting an electronic device comprises: a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction, wherein an internal space is formed between the first surface and the second surface; a substrate disposed in the internal space; a geomagnetic sensor disposed on the substrate; and a processor. The geomagnetic sensor recognizes a first magnetic force when a first cover part including a first magnetic material of the cover is disposed to cover the first surface in the first direction of the electronic device, and recognizes a second magnetic force when a second cover part including a second magnetic material of the cover is disposed to cover the second surface in the second direction of the electronic device in a state where the first cover part is arranged to cover the first surface in the first direction of the electronic device The processor determines magnetic north based on information about the magnetic force recognized by the geomagnetic sensor and determines whether the cover is coupled to the electronic device. Various other embodiments are possible. Accordingly, the deterioration in the performance of various electronic components included in the electronic device can be prevented.
Patent KR-20230014435-A (KR)
Title: Method of forming gravel particles for numerical analysis of Ground Penetrating Radar and recording medium thereof
Inventor: GO GYU HYUN
IPC: G06F30/25
Filed: 2021-07-21
Abstract: Provided is a gravel particle formation method for numerical analysis of geotechnical exploration radar, which simulates the particle size distribution and void ratio of the ground material, forms a gravel particle geometry similar to the actual ground, and can be used as input data for a ground penetrating radar (GPR) signal analysis program. The gravel particle formation method for numerical analysis of geotechnical exploration radar randomly generates particles considering the number of particles to be returned on average and the range of particle diameters, and regenerates the particles in a predetermined neighboring area set in advance from the overlapping particles rather than the entire domain, when the particles overlap each other.
Patent KR-20210095822-A (KR)
Title: Organic light emitting display apparatus and method of manufacturing thereof
Inventor: PYON CHANG SOO
IPC: H05B44/00
Filed: 2021-07-22
Abstract: According to one embodiment of the present invention, disclosed is an organic light emitting display device which comprises: a lower substrate divided into a display area having pixels to display an image and a non-display area around the display area; a built-in circuit unit installed in the non-display area and having circuits for applying a signal to the display area; and an initialization line installed in the non-display area to apply a voltage for initializing the pixels and overlapping the built-in circuit unit. Therefore, the organic light emitting display device reduces a dead space.
Patent KR-20220152107-A (KR)
Title: Organic light emitting device
Inventor: SUH SANG DUK
IPC: H01L51/50
Filed: 2021-07-26
Abstract: Provided is an organic light emitting device with improved driving voltage, efficiency and lifetime. According to one embodiment of the present invention, an organic light emitting device includes: an anode; a cathode; and a light emitting layer between the anode and the cathode. The light emitting layer includes: an organic compound of a compound represented by chemical formula 1 below and a compound represented by chemical formula 2 below.
Patent KR-20230018710-A (KR)
Title: Intensive therapy device and beauty device set including the same
Inventor: JANG HYEON A
IPC: A61N5/06
Filed: 2021-07-30
Abstract: According to an embodiment, an intensive therapy device may be provided which comprises: a nose cover portion having one surface in contact with a nose area of a user; an acetabular crease cover portion connected to the nose cover portion and having one surface in contact with an acetabular crease area of the user; a glabellar cover portion connected to the nose cover portion and having one surface in contact with a glabella area of the user; and a beauty device coupling portion installed on the other side of the glabella cover portion and detachable from a coupling connection portion of a facial beauty device. In addition, at least one of the nose cover portion, the acetabular crease cover portion, and the glabella cover portion outputs light by power received through the beauty device coupling portion connected to the coupling connection portion. Accordingly, the user can selectively perform therapy on the entire face area and intensive therapy on some areas of the face.
Patent KR-20230021369-A (KR)
Inventor: KO INHU
IPC: G06Q40/02
Filed: 2021-08-05
Abstract: According to an embodiment, in a method for using, by a device, expected balance information, provided is a method, which includes the steps of: obtaining a financial transaction pattern for a preset account based on open banking data and my data corresponding to a preset period; obtaining my data corresponding to a period of interest which does not overlap with the preset period; obtaining the expected balance information based on my data corresponding to the financial transaction pattern and the period of interest; and providing a message about the preset account using the expected balance information. Accordingly, it is possible to improve prediction accuracy while minimizing cost consumed in obtaining open banking data.
Patent KR-20230022555-A (KR)
Inventor: DONG HOON KWAK
IPC: A47L9/04
Filed: 2021-08-09
Abstract: The present invention relates to a control method for a robot cleaner, which includes a winding determination step of determining whether a wire is wound around an agitator rotating in a first direction, and an unwinding step of unwinding the wire by rotating the agitator in a second direction opposite to the first direction when the wire is wound on the agitator. More specifically, the present invention relates to a control method for a robot cleaner which can obtain data from an agitator driving motor and an agitator, effectively determine whether or not a wire is wound on the agitator only with the obtained data, and effectively unwind the wire wound on the agitator.
Patent KR-20230022615-A (KR)
Title: Removable insect-repelling sheet for automobile
Inventor: CHO DONG HUI
IPC: C09D5/20
Filed: 2021-08-09
Abstract: The present invention provides a removable insectproof sheet for an automobile. The removable insectproof sheet for an automobile comprises: an insectproof sheet body formed of mesh-like paper; and an adhesive part formed on the edge or front of the insectproof sheet body to attach the insectproof sheet to a car window. The adhesive part is formed as a removable pressure-sensitive adhesive layer. The removable insectproof sheet can be attached to the window and used, and can be removed simply from the window after used, thereby being convenient, and enables users to attach the insectproof sheet to the window inside the automobile and to install the same after lowering the window, as needed, thereby being very easily installed and removed.
Patent KR-20230027934-A (KR)
Title: 보행자 내비게이션 시스템, 그리고 보행자 안내 서버
Inventor: CHOI SUN WOO
IPC: G01S19/13
Filed: 2021-08-20
Abstract: 본 발명은 보행자 내비게이션 시스템, 그리고 보행자 안내 서버에 관한 것으로, 보다 구체적으로는, 보행자의 시간절약 및 신호로 인해 다급하게 뛰는 상황의 빈도를 줄여 위험한 상황의 발생을 예방하도록 하기 위한 보행자 내비게이션 시스템, 그리고 보행자 안내 서버에 관한 것이다.
Patent KR-20230028887-A (KR)
Title: 시계열 예측을 위한 신경 아키텍처 및 하이퍼 파라미터 검색
Inventor: INWHEE JOE
IPC: G06N3/04
Filed: 2021-08-23
Abstract: 시계열 예측을 위한 신경 아키텍처 및 하이퍼 파라미터 검색 기술이 개시된다.  일 실시예에 따른 신경망 및 하이퍼 파라미터 검색 시스템에 의해 수행되는 시계열 예측을 위한 신경망 및 하이퍼 파라미터 검색 방법은, 데이터 세트 중 트레이닝 세트를 이용하여 컨트롤러에 의해 샘플링된 하이퍼 파라미터에 따라 신경망 모델을 훈련하는 단계; 강화학습에 기초하여 상기 훈련을 통해 업데이트된 신경망 모델의 매개변수의 임시 가중치를 이용하여 계산된 데이터 세트 중 검증 세트의 손실값을 보상으로서 컨트롤러의 매개변수를 업데이트하는 단계; 및 상기 업데이트를 통해 신경망 모델의 매개변수와 컨트롤러의 매개변수가 수렴될 때의 신경망 모델의 셀 아키텍처, 신경망 모델의 아키텍처 및 하이퍼 파라미터의 조합을 출력하는 단계를 포함할 수 있다.
Patent KR-20220029797-A (KR)
Title: Power amplifier power management in user equipment
Inventor: KING JOEL RICHARD
IPC: H03F1/56
Filed: 2021-08-24
Abstract: Disclosed are a device and the methods for a power amplifier power management. In the prescribed embodiments, a mobile device comprises: a transceiver that generates a wireless frequency signal; a front-end system comprising a first power amplifier module that amplifies the wireless frequency signal; and a power management system, wherein the power management system comprises an envelope tracking power management unit that provides an envelope tracking supply voltage to the first power amplifier module, and a first average power tracking power management unit that provides an average power tracking supply voltage to the first power amplifier module. The first power amplifier module is configured to selectively switch between the envelope tracking supply voltage and the average power tracking supply voltage.
Patent KR-20230030837-A (KR)
Title: 골무꽃속 식물의 종 식별용 프라이머 세트 및 이를 이용한 골무꽃속 식물의 종 식별 방법
Inventor: KIM SUN OH
IPC: C12Q1/6895
Filed: 2021-08-26
Abstract: 본 발명은 골무꽃속( Scutellaria )의 종 식별을 위한 프라이머 세트 및 그를 이용한 골무꽃속의 종 식별방법에 관한 것으로, 상세하게는 골무꽃속에서 골무꽃( Scutellaria indica L. ), 산골무꽃( Scutellaria pekinensis var. transitra ), 떡잎골무꽃( Scutellaria indica var. tsusimensis ), 칫솔골무꽃( Scutellaria barbata ) 및 황금( Scutellaria baicalensis )으로 이루어진 군에서 선택되는 적어도 하나의 종을 간단하면서도 높은 정확도로 판별해 낼 수 있는 골무꽃속 식물의 종 식별용 프라이머 세트 및 그를 이용한 골무꽃속의 종 식별방법에 관한 것이다.
Patent KR-20220083963-A (KR)
Title: 계산서 관리 시스템, 계산서의 발급과 계산서에 대한 수납을 관리하는 방법 및 이를 위한 컴퓨터 프로그램
Inventor: KANG DAESEONG
IPC: G06Q20/02
Filed: 2021-08-27
Abstract: 계산서 관리 시스템은, 세금관리 시스템 내에 구현되거나 상기 세금관리 시스템과 통신하도록 구성될 수 있다. 상기 계산서 관리 시스템은, 공급자의 사용자 장치로부터 공급자 정보, 수급자 정보 및 공급금액을 포함하는 발급 정보를 수신하며, 상기 발급 정보에 상응하는 계산서를 상기 세금관리 시스템에 등록하도록 구성된 발급부; 및 상기 계산서에 상응하는 발급 안내 정보를 수급자에게 전송하도록 구성된 송신부를 포함할 수 있다. 이때, 상기 발급부는 상기 발급 정보에 상응하는 수금 계좌 정보를 상기 공급자의 사용자 장치로부터 수신하도록 더 구성되며, 상기 송신부는 상기 수금 계좌 정보를 상기 계산서와 연관시켜 상기 수급자에게 전송하도록 더 구성될 수 있다. 상기 계산서 관리 시스템에 의하면, 공급자의 수금 계좌가 계산서와 함께 수급자에게 전달되어 수급자가 이를 이용하여 용이하게 거래 대금을 결제할 수 있고 공급자는 수급자의 결제 내역을 쉽게 확인하는 것이 가능한 이점이 있다.