baber/WOPTO huggingface dataset:
Patent KR-20220151838-A (KR)
Inventor: SIM JUN WON
IPC: A01K11/00
Filed: 2021-05-07
Abstract: A pet financial service providing device which provides a service to present pet financial products that are available for a companion animal being raised, make the pet financial products comparable, and selectively allow a subscription to the pet financial products, and a method thereof are suggested. The suggested method comprises the steps of: receiving pet information of a companion animal from a user terminal; generating a pet financial account that is mapped to the pet information of the companion animal and includes a serial number for each companion animal to provide a pet financial product service associated with the companion animal; registering the pet financial account by linking the same to a financial account opened in a name of a user; and registering a pet financial product to which the companion animal corresponding to the pet financial account is registered by linking the same to the corresponding pet financial account, and processing a financial transaction related to the pet financial product through the pet financial account of the corresponding companion animal.
Patent KR-20220153315-A (KR)
Inventor: DANNY BANG
IPC: A61B5/107
Filed: 2021-05-11
Abstract: Provided is a kiosk that measures a state of a surrounding air to generate the environment information, recognizes the face of a user and generates the facial information, measures the body of the user to generate the body information, encrypts the body information, combines and stores the encrypted body information and facial information, and decrypts the encrypted body information combined with the facial information when performing verification of the facial information. Therefore, the present invention is capable of being managed by encrypting the body information of the user.
Patent KR-20220160253-A (KR)
Inventor: CHOI KYEONG BAE
IPC: B04C5/12
Filed: 2021-05-27
Abstract: A multi-cyclone type oil separating device for an air compressor of the present invention comprises: an inlet (118) through which compressed air is introduced; an oil return pipe (95) through which filtered oil is recovered; an oil tank (102) in which a flange portion with an open middle is formed; an oil separator filter (99) filtering the compressed air containing oil. The separator filter (99) in the form of a kind of fiber in the air compressor equipped with an air outlet (162), through which the air filtered through the oil separator filter (99) is discharged, can be used semi-permanently once installed in order to improve the inconvenience of having to be replaced due to the end of life after a certain period of time. According to the present invention, differential pressure due to impurities does not occur such that the multi-cyclone type oil separating device can be used semi-permanently and thus, is effective in improving the cost and environmental pollution caused by discarding the existing separator filter whose life is over.
Patent KR-20220160773-A (KR)
Inventor: CHOI BYUNG YOUN
IPC: A61K35/742
Filed: 2021-05-28
Abstract: The present invention relates to novel strain Lactobacillus fermentum E4 derived from kimchi, which is a Korean traditional fermented food and a method for mass-producing the strain. The Lactobacillus fermentum E4 of the present invention is confirmed to be a safe and useful probiotic strain through acid resistance, bile resistance, gelatin liquefaction and harmful metabolite production experiments. The strain is also confirmed to have high DPPH free radical scavenging (%) efficacy in relation to antioxidative activity and reduce cytokines involved in inflammatory responses, i.e., interleukin-1β (IL-1β), interleukin-8 (IL-8), interleukin-6 (IL-6), and toll-like receptor (TLR4).
Patent KR-20210150989-A (KR)
Title: Method and apparatus for manufacturing of rods
Inventor: BARTOSZ CIESLIKOWSKI
IPC: A24D3/10
Filed: 2021-06-01
Abstract: The present invention relates to an apparatus for manufacturing rods of a continuous material strand (2), which includes: a supply unit (3) supplying the continuous material strand (2); a guiding unit (6) guiding the material strand (2); a compression unit (7) forming a continuous rod (CR) of the material strand (2) by compressing the material strand (2); and object supply units (8, 51, 70) supplying objects (9, 50, 75) to the compression unit (7). The apparatus includes a cutting unit (5) cutting the material strand (2) into at least two partial strands (a, b, c) in the longitudinal direction. The partial strands (a, b, c) are supplied to the compression unit (7) through the guiding unit (6). In addition, the apparatus includes a system adjusting the position of at least one cutting member (15, 16, 35, 36) in the cutting unit (5) in order to adjust the widths of the partial strands (a, b, c) and determine the points of insertion of the objects (9, 50, 75) to be inserted.
Patent KR-20210156228-A (KR)
Inventor: En Mengyi
IPC: G06N3/04
Filed: 2021-06-14
Abstract: The present application discloses an optical character recognition method, a device, an electronic device and a recording medium, and relates to the fields of artificial intelligence and deep learning. The method may include the steps of: determining a bounding box of a text area among images to be recognized, and extracting a text area image from the image to be recognized according to the bounding box; determining the bounding box of a text line from among the text area images, and extracting a text line image from the text area image according to the bounding box; and performing text sequence recognition on the text line images to obtain recognition results. By applying the method described in the present application, recognition speed and the like can be improved.
Patent KR-20220060982-A (KR)
Inventor: SON SUN MI
IPC: G06Q50/22
Filed: 2021-06-15
Abstract: The present invention relates to a method for providing developmental information-linked infant meal information using a management server and a plurality of user devices that transmit and receive information with the management server. The method includes the steps of: transmitting food information including names of foods eaten by infants and young children from a user device to a management server; updating stored food information on the basis of food information in the management server; transmitting infant development information from the user device to the management server; extracting recommendation information including food information of selected users after listing development information provided by the users in the management server and selecting the users whose degree of development is within a predetermined rank; and transmitting recommendation information from the management server to the user device. The development information is physical development information or learning development information of the same age group.
Patent KR-20220168765-A (KR)
Title: System for managing group billiard games using a plurality of billiard tables
Inventor: SONG YOUNG SUK
IPC: A63D15/20
Filed: 2021-06-17
Abstract: A group billiard game operation system according to a preferred embodiment of the present invention includes: a plurality of scoreboard devices installed at each billiard table, including a touch screen, communication means, and a control unit; and a central device for exchanging data with the plurality of scoreboard devices. A group billiard game competition is created in at least one of the plurality of scoreboard devices. Each scoreboard device receives information on the points earned by players playing at each billiard table and transmits the information to the central device. Additionally, the scoreboard device receives information on the points earned from other scoreboard devices through the central device and displays the information on the touch screen. At least one scoreboard device monitors the sum of points earned by players belonging to the same team and when the sum of points earned by a team reaches the target score of the team, ends the game with a win for the team. According to the present invention, in a team billiard game played on a plurality of billiard tables, the scores from each billiard table are added up in real time to determine victory or loss, thereby increasing the interest in a group billiard game.
Patent KR-20220169242-A (KR)
Title: Electronic devcie and method for personalized audio processing of the electronic device
Inventor: HOSEON SHIN
IPC: G10L15/22
Filed: 2021-06-18
Abstract: An electronic device according to various embodiments comprises: a microphone configured to receive an audio signal comprising the speech of a user; a memory storing instructions therein; and a processor electrically connected to the memory and configured to execute the instructions, wherein execution of the instructions by the processor, may cause the processor to remove noise from the audio signal, thereby generating a first output result; perform speaker separation on the audio signal or the first output result, thereby generating a second output result; and process a command corresponding to the audio signal based on the first output result and the second output result. There may be other embodiments. According to the present invention, it is possible to provide a technology for recognizing only a user's voice or speech and allowing a voice assistant to perform only the commands desired by the user.
Patent KR-20220170624-A (KR)
Title: Electric apparatus for skin treatment and control method therefor
Inventor: AN GEON YEONG
IPC: A61N1/36
Filed: 2021-06-23
Abstract: The present invention includes: a needle body portion in which a needle is formed for drug injection or electrical stimulation therapy; a needle PCB that is disposed in the needle body portion and to which the needle is connected; a needle cap that is disposed at one end of the needle body portion and has a needle hole through which the needle passes; and a handpiece body portion having one end that is connected to the other end of the needle body portion in a detachable manner, wherein the handpiece body portion comprises: a connection PCB coupled to an inside thereof with a connection member that is configured to be electrically connected to the needle PCB; and a connection PCB cable disposed inside thereof to be electrically connected to the connection PCB. In addition, the present invention relates to a method for controlling an electric apparatus for skin treatment, comprising the steps of: (a) setting a position of a motor inside a handpiece body according to control information generated by a control unit when power is applied; (b) confirming a set position of the motor to operate a foot switch; (c) operating the motor and applying a current to a needle when a sensor unit of the handpiece body senses a user and the foot switch is operated; and (d) feeding back a result thereof to step (b) when the sensor unit of the handpiece body does not sense the user in a state where the foot switch is operated. According to the present invention, it is possible to prevent the risk of electric shock to the user and therapist.
Patent KR-20230000681-A (KR)
Inventor: JEON JIN JU
IPC: H01L27/146
Filed: 2021-06-25
Abstract: According to the technical idea of the present invention, provided is an image sensor with a stack structure in which a structure of a backside rear contact for applying a negative voltage to a conductive layer of deep trench isolation (DTI) is optimized. The image sensor comprises: a first semiconductor chip in which a pixel area where a plurality of pixels are arranged in a two-dimensional array structure, and a peripheral area outside the pixel area are disposed on an upper portion, and a first wiring layer is disposed on a lower portion; and a semiconductor chip bonded to a lower surface of the first semiconductor chip via an adhesive layer, and composed of an upper portion where a second wiring layer is disposed, and a lower portion where logic elements are disposed. The pixel area includes: an active pixel area in a central portion; and a dummy pixel area surrounding the active pixel area. The pixels are separated from each other by DTI penetrating a silicon layer of the pixel area. A backside contact for applying a negative voltage to a conductive layer of the DTI is disposed in the dummy pixel area in the form of a pillar penetrating the silicon layer. The backside contact is in contact with the conductive layer of the DTI via a side surface of the pillar. A through-via is formed in the peripheral area. Wires of the first wiring layer and wires of the second wiring layer are connected to each other through the through-via.
Patent KR-20230001837-A (KR)
Inventor: LEE HYUN BAE
IPC: H02P6/17
Filed: 2021-06-29
Abstract: The present invention relates to an actuator position control device and method. An actuator comprises a cylinder having a gear disposed at an end of a ball screw, a motor having a gear disposed on a rotating shaft, and a reducer connecting the gear of the cylinder and the gear of the motor. The actuator position control device comprises: a speed sensor connected to the motor; and a control unit for controlling a position of a cylinder rod by processing a signal transmitted from the speed sensor. According to the present invention, a position of a load can be precisely controlled by using only information of the speed sensor.
Patent KR-20230005479-A (KR)
Inventor: MOON CHEOL
IPC: A61K9/16
Filed: 2021-07-01
Abstract: There have been examples of using a poloxamer to produce solid dispersion particles of poorly soluble drugs, but there has been no technology to control the bioavailability of solid dispersion particles prepared by using the poloxamer of the present invention. The present invention provides a preparation method of a solid dispersion by using temperature-sensitive gel, which comprises: a poloxamer sol preparation step (S1) of preparing sol by dispersing a poloxamer in purified water at low temperature (5 ℃); a poorly soluble drug dissolution step (S2) of dissolving poorly soluble drugs in ethanol; a poorly soluble drug mixture dispersion step (S3) of mixing the poloxamer sol prepared in the S1 step with the poorly soluble drug dissolved in ethanol, which is prepared in the S2 step to disperse the poorly soluble drug in the poloxamer sol; a poorly soluble drug gel formation step (S4) of warming up the poorly soluble drug mixture dispersed in the poloxamer sol to about 30 ℃ to form gel; and a vacuum drying step (S5) of drying the gel formed in the poorly soluble drug gel formation step in an open vacuum to form jello-gel type solid dispersed particles. Accordingly, in preparing solid dispersed particles of the poorly soluble drug, solid dispersed particles are produced without hazardous solvents and high-temperature conditions to be formulated as an oral solid formulation with high efficiency.
Patent KR-20220006012-A (KR)
Title: Pharmaceutical Composition for Preventing or Treating Fatty Liver Disease comprising CMIP inhibitor
Inventor: CHOI HYO KYOUNG
IPC: A61P1/16
Filed: 2021-07-07
Abstract: The present invention relates to a pharmaceutical composition comprising mesenchymal stem cells derived from nasal turbinate as an active ingredient, which is intranasally or intramaxillarily administered through subolfactory mucosal injection, etc., in order to bypass a blood-brain-barrier (BBB) by a peri-olfactory pathway. It has been confirmed that side effects caused by systemic drug exposure can be reduced through a method for efficiently delivering various therapeutic substances including stem cells to the brain nervous system through the olfactory and trigeminal neural pathways by injecting stem cells into the nasal cavity. In addition, it has been confirmed that a sufficient amount of mesenchymal stem cells from the inferior turbinate can be safely obtained at a low cost and high efficiency at a desired time, and there is an effect equal to or more than that of bone marrow-derived mesenchymal stem cells or adipose-derived mesenchymal stem cells, resulting in few side effects due to the same genetic origin as an individual to be administered. Thus, it is expected that various therapeutic substances, including nasal turbinate-derived mesenchymal stem cells, can be intranasally administered to minimize side effects and used for the prevention or treatment of neurological diseases.
Patent KR-20230009558-A (KR)
Inventor: LEE SANG KYU
IPC: A62B23/02
Filed: 2021-07-09
Abstract: Provided are a biodegradable three-layer mask sheet made of traditional Korean paper handmade from mulberry trees (hanji), which is an eco-friendly material, for inner and outer materials, and PLA, which is biodegradable, for an intermediate material, a mask of which the entire part is biodegradable while being made of biodegradable PLA materials for earloops and a nose piece, and a manufacturing method thereof. The biodegradable mask sheet includes: a PLA intermediate material; a hanji inner material which is stacked on a lower part of the PLA intermediate material; and a hanji outer material which is stacked on an upper part of the PLA intermediate material.
Patent KR-20230016995-A (KR)
Inventor: SO YEON JIN
IPC: A23L29/281
Filed: 2021-07-27
Abstract: The present invention relates to jelly containing Orostachys japonicus A. Berger and a preparation method thereof. The present invention provides jelly containing Orostachys japonicus A. Berger, which contains an optimal content of an Orostachys japonicus A. Berger composition composed of compressed liquid of Orostachys japonicus A. Berger, water, a gelling agent, and sugar to satisfy moisture content, the content of soluble solid, pH, color, and preference required for the jelly, thereby maintaining a refreshing sensation of Orostachys japonicus A. Berger, which is similar to mint, instead of the bitter taste of Orostachys japonicus A. Berger to provide Orostachys japonicus A. Berger jelly having refreshing sour taste and refreshing scent. The antioxidant activity of Orostachys japonicus A. Berger is allowed to be preserved in jelly products so that the jelly is beneficial for infants and children, the main consumers of jelly. In addition, an antioxidant function is added to snacks to make the jelly become health-oriented food, thereby increasing product competitiveness.
Patent KR-20230019573-A (KR)
Inventor: HAN HYO BYUNG
IPC: G06F3/06
Filed: 2021-08-02
Abstract: An operating method of a controller for controlling a memory device, comprises: generating a data chunk including user data to be programmed in a page of the memory device and an internal parity generated by performing first ECC encoding on the user data, wherein the internal parity is generated when the size of the user data is smaller than the size of a data area of the page; generating a page chunk including an external parity generated by performing second ECC encoding on the meta data of the user data and the data chunk, the meta data, and the data chuck; and controlling the memory device to program the page chunk into the page. According to eh present invention, a controller capable of accurately reading data stored in a memory cell can be provided.
Patent KR-20230019629-A (KR)
Title: Method and apparatus for avoiding operation of garbage collection
Inventor: KWANHEE JEONG
IPC: G06F12/02
Filed: 2021-08-02
Abstract: According to an embodiment, a method performed by an electronic device can comprise the operations of: transmitting the initiation of a target event related to an application to runtime for an application on the basis that the target event is initiated; and skipping execution of garbage collection, and updating a bound memory value and a threshold value defined in the garbage collection, if a memory value allocated to the application exceeds the threshold value for determining whether to initiate the garbage collection, after transmitting the initiation of the target event to the runtime. Therefore, the electronic device can minimize garbage collection operations, thereby improving the execution performance of the target event and minimizing a reduction in runtime performance.
Patent KR-20230020181-A (KR)
Title: Computer system allowing multiple user to concurrently use with one computer main body having function of information protection and method for managing the system
Inventor: LEE TAE SUNG
IPC: G06F3/01
Filed: 2021-08-03
Abstract: A computer system for allowing multiple users to use one main computer comprises: a main computer which supports that multiple users can independently use computing resources even when the respective users are connected thereto through communication ports assigned thereto; and multiple end devices which communicate with the main computer through the communication ports and transmit, to the main computer, user input information input from a keyboard connected to a keyboard connector or a mouse connected to a mouse connector. The computer system detects that a user desires to perform an identity authentication procedure by using one end device, checks whether identity authentication information of the user is stored in a USB memory if it is detected that the USB memory is connected to the USB connection of the end device, copies the identity authentication information to the storage means of the main computer if the identity authentication information is present in the USB memory, performs support so that the user performs the identity authentication procedure by using the identity authentication information stored in the storage means of the main computer, and immediately deletes the identity authentication information stored in the storage means if it is detected that the USB memory is separated from the USB connector of the end device, thereby implementing an information protection function. Therefore, the computer system enables the respective users to independently use one computer as a dedicated computer.
Patent KR-20230026749-A (KR)
Inventor: SONG GUY BUM
IPC: G08B21/18
Filed: 2021-08-18
Abstract: 본 발명은 천장 미세누수 탐지장치 및 이를 이용한 모니터링 시스템에 관한 것으로, 개구가 형성된 천장재의 저면측에서, 상기 개구를 덮는 투명 패널을 고정하여 결합시키는 경량 프레임과, 상기 경량 프레임에 고정된 투명 패널의 상면에 위치하여, 천장 누수에 의한 물이 접촉되면, 물이 접촉된 영역의 색상이 변화되는 수변색 시트와, 상기 천장재의 상부측에서 설치되어, 미세 누수에 의한 물을 집수하여 상기 개구를 통해 상기 수변색 시트의 상부에 낙하되도록 하는 집수가이드부를 포함한다.
Patent KR-20230027420-A (KR)
Title: 음각패턴이 형성된 보호막을 포함하는 음극 적층체, 그를 포함하는 리튬이차전지 및 그의 제조방법
Inventor: KIM HOHYONG
IPC: H01M4/1395
Filed: 2021-08-19
Abstract: 본 발명은 리튬을 포함하는 음극; 상기 음극의 일면 상에 형성된 음극 보호막;을 포함하는 음극 적층체이고, 상기 음극 적층체는 상기 음극 보호막 표면에 음각으로 형성된 음각 패턴을 갖는 것인, 리튬이차전지용 음극 적층체에 관한 것으로, 본 발명의 음극 적층체, 그를 포함하는 리튬이차전지 및 그의 제조방법은 음극 보호막의 일면에 음각 패턴을 형성함으로써, 덴드라이트의 성장을 억제하고, 전극의 표면적을 넓혀 반응 사이트(site)를 증가시킬 수 있다.
Patent KR-20230031405-A (KR)
Inventor: NAM DUCK HYUN
IPC: G06Q30/00
Filed: 2021-08-27
Abstract: 본 발명의 일 실시예에 의하면, 사용자 단말기로부터 단말기 전화 번호를 포함하는 사용자 정보를 취득하는 사용자 정보 취득 단계; 상기 사용자 단말기로부터 거래 대상물에 관한 이미지 파일 또는 비디오 파일의 상세 정보를 나타내는 메타 데이터를 취득하는 파일 메타 데이터 취득 단계; 통신사 서버에 상기 단말기 전화 번호와 관련된 단말기에 관한 단말기 정보를 조회하고, 상기 통신사 서버로부터 상기 단말기 정보를 취득하는 단말기 정보 취득 단계; 및 상기 파일 메타 데이터 및 상기 단말기 정보에 기초하여 상기 거래 대상물에 관한 이미지 파일 또는 비디오 파일의 신뢰성을 검증하는 파일 신뢰성 검증 단계를 포함하는 거래 대상물 검증 방법이 제공될 수 있다.
Patent KR-20210111209-A (KR)
Inventor: PIETAMBARAM SRINIVAS
IPC: H01L23/48
Filed: 2021-08-30
Abstract: Embodiments disclosed herein include electronic packages and methods of forming such electronic packages. In one embodiment, the electronic package includes a mold layer having a first surface and a second surface opposite the first surface, and a plurality of first dies embedded in the mold layer. In one embodiment, each of the plurality of first dies has a surface which is substantially coplanar with the first surface of the mold layer. In one embodiment, the electronic package further includes a second die embedded in the mold layer. In one embodiment, the second die is positioned between the plurality of first dies and the second surface of the mold layer.