baber/WOPTO huggingface dataset:
Patent KR-20220026379-A (KR)
Inventor: KIM JAE HOON
IPC: G06F16/248
Filed: 2020-08-25
Abstract: A user search system includes a name input unit, a candidate group extraction unit, a relevance calculation unit, and a search target output unit. The name input unit receives the name of a search target from a user terminal, the candidate group extraction unit extracts a plurality of search target candidate groups corresponding to the input name, the relevance calculation unit calculates the relevance for the candidate group by using attribute information of the user and attribute information of the candidate group, and the search target calculation unit outputs the candidate groups to the user terminal in the order of the highest degree of relevance. According to such a configuration, by preferentially providing a candidate group with a high degree of relevance among a plurality of search candidate groups to be searched, users to be found can be easily and effectively searched on SNS sites, etc.
Patent KR-20220026682-A (KR)
Inventor: LEE HYO SOL
IPC: A47K10/16
Filed: 2020-08-26
Abstract: The present invention relates to a fluoropropylene kitchen towel. The fluoropropylene kitchen towel of the present invention has a scroll core, so a user can easily use an amount he/she wants. According to the present invention, because there is a dotted line which the user can cut and use the amount he/she wants, the user can easily use the fluoropropylene kitchen towel.
Patent KR-20220028680-A (KR)
Inventor: PARK SANG OK
IPC: G03B3/10
Filed: 2020-08-31
Abstract: An embodiment includes: a housing; a bobbin disposed within the housing; a first magnet and a second magnet disposed on the bobbin; a coil disposed in the housing to face the first magnet; a yoke disposed in the housing to face the second magnet; and a ball member disposed between the bobbin and the housing. The second magnet is disposed between the yoke and the first magnet.
Patent KR-20220032322-A (KR)
Title: Method and Apparatus for Generating Music Fingerprint
Inventor: KO KA RAM
IPC: G06N3/08
Filed: 2020-09-07
Abstract: Disclosed are an apparatus and method for generating a music fingerprint. According to an embodiment of the present invention, the apparatus for music fingerprint search, which is to identify music corresponding to a query including a sound source piece by using a model for generating music fingerprint, is able to increase robustness against noise which may be included in the sound source piece, reduce restrictions in accordance with the generation of learning data, and reduce the data volume for expressing music fingerprint. To this end, the present invention provides the method and apparatus for training a music fingerprint generating model based on deep learning by using self-supervised learning based on augmentation processing of learning data.
Patent KR-20220032891-A (KR)
Title: Optical system
Inventor: CHO YONG SIK
IPC: G02B13/00
Filed: 2020-09-08
Abstract: An optical system according to an embodiment of the present invention includes first to fifth lenses sequentially arranged along an optical axis from an object side to an image side direction, wherein each of the first to fifth lenses includes the object side surface and the image side surface, the size of a clear aperture of the object side surface of the second lens is larger than the size of an effective diameter of the object side surface and the image side of the first lens, and a central thickness of the second lens may be thicker than a central thickness of the first lens. An embodiment of the present invention is intended to provide the optical system with improved optical properties.
Patent KR-20210064034-A (KR)
Title: Semiconductor devices and methods of manufacture
Inventor: JENG SHIN PUU
IPC: H01L23/31
Filed: 2020-09-09
Abstract: A semiconductor device and a manufacturing method are provided, wherein a plurality of integrated passive elements are integrated together using an integrated fan out process to form a larger device with a smaller footprint. In certain embodiments, the plurality of integrated passive elements are capacitors, and, once stacked together, it can be used to provide overall capacitance greater than any single passive device which can be achieved with a similar footprint.
Patent KR-20220034424-A (KR)
Title: Method for setting user profile in social services such as messenger or sns
Inventor: LEE GIL SOO
IPC: G06Q50/30
Filed: 2020-09-11
Abstract: The present invention relates to a multi-profile setting method which comprises: a first step of configuring a plurality of user profiles; and a second step of setting a counterpart user to be provided with each of the configured user profiles.
Patent KR-20220034430-A (KR)
Title: Apparatus for operating syringe
Inventor: CHIN SE HOON
IPC: A61M5/20
Filed: 2020-09-11
Abstract: A syringe operating device according to the present invention may include: a main body to which a one or more fluid-filled syringe is mounted; a driving unit which is provided at the rear side of the main body and selectively discharges one or more fluids filled in the syringe by moving a piston of the syringe back and forth; and a holding unit which is provided at the lower side of the main body to enable the finger or the back of the hand of a user to be held, and has a curved shape with a predetermined area so as to be supported on the finger or the back of the hand of the user. According to the present invention, a procedure time is reduced to minimize a pain time of a patient.
Patent KR-20220037579-A (KR)
Title: High pressure compressor able to maintain performance and perform self diagnosis
Inventor: LEE IG YONG
IPC: F04B49/10
Filed: 2020-09-18
Abstract: The present invention relates to a high-pressure compressor capable of maintaining performance and self-diagnosing that monitors the compression performance of a piston-type high-pressure compressor and maintains a constant compression performance during real-time operation. According to the present invention, the high-pressure compressor comprises: a compression cylinder which compresses the inflow gas and discharges the compressed gas according to the reciprocation of a piston provided in the cylinder; a second pressure sensor for sensing the pressure of the exhaust gas output from the compression cylinder; a motor for driving the piston according to a motor control signal received; and a control module for outputting the motor control signal for controlling the reciprocating speed of the piston according to second sensing data from the second pressure sensor to the motor.
Patent KR-20220046038-A (KR)
Inventor: PARK SUNRAE
IPC: G06N3/063
Filed: 2020-10-06
Abstract: The present invention relates to an interface system of executing acceleration easily and conveniently for heterogeneous AI computing processor and evaluating performance of the executed acceleration. An objective of the present invention is to provide a technique that executes acceleration of AI computing processor of various manufacturers using one acceleration toolkit for various frameworks and recommends an environment setting value which is most suitable for a deep-learning training model and data set using inference result information when multiple operations are executed according to various environment setting values using the uploaded deep-learning training and data set. The system comprises: a task menu selection unit; a deep-learning model upload unit; a data set upload unit; and an inference execution unit.
Patent KR-20220048365-A (KR)
Inventor: GAL SANG WAN
IPC: A61K8/9728
Filed: 2020-10-12
Abstract: The present invention relates to a whitening cosmetic composition comprising a culture extract of Aspergillus fumigatus sw-1. More specifically, the present invention relates to a whitening cosmetic composition comprising a culture extract of Aspergillus fumigatus sw-1 strain deposited with accession number KCTC 18851P, which exhibits excellent tyrosinase inhibitory activity and thermal stability, and to a preparation method thereof.
Patent KR-20220051456-A (KR)
Inventor: NA HAN NA
IPC: G06K9/62
Filed: 2020-10-19
Abstract: The present invention relates to a system for providing a customized cosmetic recommendation service to a user, which recommends cosmetics highly likely to provide a high degree of satisfaction to a purchaser. According to the present invention, a user-customized cosmetic recommendation server for providing a user-customized cosmetic recommendation service comprises at least one processor and a memory storing instructions for instructing the at least one processor to perform at least one operation. The at least one operation comprises the following steps of: determining characteristic information of a purchaser by using a face image of a purchaser received from a user terminal; generating a recommendation list of cosmetics for the purchaser on the basis of the characteristic information; transmitting the recommendation list of cosmetics to the user terminal; receiving feedback about the recommended list of cosmetics from the user terminal; and updating the recommendation list by reflecting the feedback, wherein the characteristic information includes at least one of gender, age, and skin characteristics of the purchaser.
Patent KR-20200125559-A (KR)
Title: Cartridge integrated chip for gene diagnosis
Inventor: SEO TAE SEOK
IPC: G01N35/08
Filed: 2020-10-27
Abstract: A cartridge according to an embodiment of the present invention is mounted on a chip for genetic diagnosis. The cartridge includes at least one injection port inserted into at least one of a sample loading unit, a washing liquid storage unit, an eluent storage unit, and a cocktail storage unit of the chip for genetic diagnosis to inject a corresponding solution. According to an embodiment of the present invention, all genetic diagnosis can be implemented on a single chip.
Patent KR-20220056359-A (KR)
Title: Metal stencil mask for fine pattern printing with stencil protection bridge and method for manufacturing the same
Inventor: CHUNG SUNG IL
IPC: G03F7/16
Filed: 2020-10-28
Abstract: The present invention relates to a metal stencil mask for printing a fine pattern with a stencil protection bridge and a manufacturing method thereof, in which the metal stencil mask for printing the fine pattern with the stencil protection bridge includes: a stencil hole corresponding to a fine printed pattern; and a bridge configured to traverse the stencil hole from an upper side of the stencil hole, having a height that is smaller than a height of the stencil hole, and configured to support a shape of the stencil hole. The present invention provides a metal stencil mask for printing a fine pattern with a stencil protection bridge and a manufacturing method thereof, in which a stencil is prevented from being damaged in a printing process even when a length of the stencil is increased, and a pattern density is increased, a closed curve-shaped pattern stencil is manufactured, and adhesion between the stencil formed of a nickel material and a printing substrate is removed so as to improve printing quality.
Patent KR-20220058089-A (KR)
Title: Unit block system
Inventor: HUR KAB SOO
IPC: E04B1/343
Filed: 2020-10-30
Abstract: The present invention relates to a unit block system, which allows a lower connector and an upper connector, provided to interconnect a horizontal member and a vertical member to the corner of each box-shaped unit block, by a guide pin and a fixing bolt, thereby easily coupling unit blocks vertically adjacent to each other and minimizing on-site processes. The unit block system is provided to interconnect unit blocks, which have upper and lower connectors, to upper and lower corners. The lower connector includes: a connector body formed in an L-shape; and a fixing groove formed on the lower surface of the connector body. The upper connector includes: a connector body formed in an L-shape; an insertion groove formed on the upper surface of the connector body; and a first fixing hole formed in one side of the connector body to communicate with the insertion groove. An upper end of a guide pin is inserted and fixed to the fixing groove of the lower connector of an upper unit block, and a lower end thereof protrudes downward. The lower end of the guide pin having a second fixing hole communicating with the first fixing hole is inserted into the insertion groove of the upper connector of a lower unit block. A fixing bolt is inserted into the second fixing hole of the guide pin through the first fixing hole of the upper connector. Thus, the upper and lower unit blocks are connected to each other.
Patent KR-20220032443-A (KR)
Inventor: PARK SUNG MIN
IPC: H04N21/266
Filed: 2020-11-02
Abstract: The present invention provides an interface system enabling a user to enjoy dance in an accurate motion and retain the user's interest in the dance. According to an embodiment of the present invention, the interface system connected to a user terminal via a network includes: an image information unit storing a plurality of dance images and generating an image list; an image provision unit transmitting the image list to a user terminal, receiving a selection signal in accordance with the dance image selected in the image list from the user terminal, and transmitting the dance image in accordance with the selection signal to the user terminal; a motion processing unit comparing a dance motion of the dance image, which is output by the user terminal, with a motion of a user, and giving a score in accordance with the motion of the user; and a processing management unit adding up the score given by the motion processing unit by each user and storing the added score, and transmitting the added score to the user terminal. The user follows a dance image while wearing a headset of a virtual reality device having a user terminal and gripping a controller of the virtual reality device in both hands.
Patent KR-20200130670-A (KR)
Inventor: LEE EUN HO
IPC: G01D21/02
Filed: 2020-11-04
Abstract: The present invention relates to an electrical facility failure diagnostic system capable of detecting an abnormality inside a switchboard using an olfactory sensor and an environmental sensor. According to an embodiment of the present invention, by installing the plurality of olfactory sensors for each area inside the switchboard, a location in which the abnormality occurs can be detected in advance, thereby taking emergency measures.
Patent KR-20220060275-A (KR)
Title: Disconnector / Ground Switch Operating Device
Inventor: LEE WOON WOO
IPC: H01H33/42
Filed: 2020-11-04
Abstract: The present invention relates to a disconnector/ground switch operation device and, more specifically, to a disconnector/ground switch operation device capable of contributing to safety by preventing malfunction by locking and controlling an operation of the disconnector/ground switch due to incorrect operation during a manual operation by providing a locking pin and a locking groove of a safety device, and preventing damage or malfunction by preventing the locking pin from being pulled out of the locking groove due to the frictional force generated from pressing the outer surface of the locking pin by the inner surface of the locking groove by having a distance keeping ball.
Patent KR-20220061391-A (KR)
Title: Quality evaluation system of fresh products based on collective intelligence
Inventor: YUN JIN HYO
IPC: G06Q10/06
Filed: 2020-11-06
Abstract: The present invention provides a collective intelligence-based quality evaluation system for fresh products, which comprises: a product information registration unit registering product information including a multi-angle photo and product evaluation level for a product from a seller terminal; a settlement unit adding a set additional fee to a selling price of the product to request payment to a first user when a product purchase request is received from a first user terminal and paying and settling the amount acquired by deducting a set deposit from the selling price to the seller when the purchase of the product is completed; a consumer evaluation registration unit registering a multi-angle photo and product evaluation level of the product received by the first user from the first user terminal; a third-party evaluation registration unit providing the product information registered by the seller and the multi-angle photo registered by the first user to a plurality of second user terminals to register a product evaluation level through collective intelligence during a set period; and a control unit determining a payment target of the deposit and additional fee differently according to the product evaluation level determined by collective intelligence to finally settle the deposit and additional fee when the first user's product evaluation level is lower. According to the present invention, a problem of disagreement between sellers and consumers about the quality and freshness of fresh products can be overcome based on determination of collective intelligence and distribution of the fresh products can be promoted.
Patent KR-20210059622-A (KR)
Inventor: NOMURA TEPPEI
IPC: B23K26/352
Filed: 2020-11-06
Abstract: The present invention is to obtain a desired processing result by suppressing differences of laser beams emitted to a workpiece between processing devices. To this end, according to the present invention, a laser processing device comprises a laser beam irradiation unit which irradiates a laser beam to a workpiece, and a control unit. The laser beam irradiation unit includes: a laser oscillator which oscillates a laser; a condensing lens; a concave mirror having a focus on a converging point of the condensing lens and having a spherical reflective surface; a beam splitter which passes the laser beam emitted from the laser oscillator through the condensing lens and splits the reflected light; and a wavefront measuring unit which receives the reflected light and acquires wavefront data of the laser beam. The control unit changes a phase pattern to be displayed on a display unit of a spatial light modulator based on the wavefront data.
Patent KR-20220064255-A (KR)
Title: Input device of a game machine including a delay unit that delays the operation of the output unit according to the user's setting, and the game machine
Inventor: LEE DONG HUN
IPC: A63F13/28
Filed: 2020-11-11
Abstract: The present invention relates to an input device including a delay unit capable of delaying and outputting the operation of an output unit according to user settings in an operation button configured in a game machine, and relates to the game machine thereof. The input device comprises: an input unit for enabling a user to perform an input operation so as to manipulate a progress screen of the game machine provided through a display unit; and an output unit for outputting a game to be manipulated based on input information of the input unit. When operating the game through the input device, even if the user presses the input unit of the input device multiple times in a short time, the same time and number of times are not output through the output unit, and are output according to the time and number of times through the output unit in accordance with the setting information set by the user through the setting unit and the delay unit.
Patent KR-20220069285-A (KR)
Title: self-dyeing bidirectional brush
Inventor: OH MOON JOO
IPC: A46D1/00
Filed: 2020-11-20
Abstract: The present invention relates to a hair dye brush comprising: a main body portion (5) configured such that a brush portion (5a) and a comb portion (5b) are formed in both directions; and a handle portion (10) which is extendingly formed on the bottom side of the main body portion. On the handle portion (10), provided is a button (10s) which does pumping action. On a head of the brush portion (5a) which is formed in the main body portion (5), provided is a spraying hole (5c), wherein the main body portion (5) is configured to be provided with a dye inlet (5h) that allows a dye to be injected.
Patent KR-20220071345-A (KR)
Title: Drain manifold and substrate processing apparatus
Inventor: KIM JU EUN
IPC: H01L21/67
Filed: 2020-11-24
Abstract: According to the present invention, provided is a manifold for drainage. The manifold for drainage comprises: a body which is provided with a buffer space; a plurality of inlet ports which are provided on one side of the body and through which liquid flows into the buffer space; a drain port which is provided on the other side of the body and in which the liquid introduced into the buffer space is drained. The inlet ports may be provided that passages through which the liquid passes are different from each other.
Patent KR-20220073046-A (KR)
Title: 포장 백 봉입을 위한 클리핑 장치
Inventor: CHOI YEON HO
IPC: B65B65/02
Filed: 2020-11-26
Abstract: 본 발명은 포장 백을 봉입하기 위해 사용될 수 있는 클리핑 장치에 관한 것으로, 예를 들어 농산물을 담은 비닐 포장 백의 입구를 봉입하는 데에 필요한 노동력을 줄이기 위하여 활용될 수 있는 클리핑 장치에 관한 것이다.
Patent KR-20220073139-A (KR)
Inventor: JO WON HO
IPC: A63F13/80
Filed: 2020-11-26
Abstract: 본 발명의 일 실시예에 의하면, 한 쌍의 서로 다른 컬러를 부여한 캐릭터와 한 쌍의 서로 다른 컬러를 부여한 장애물 사이에 회피 또는 직진을 유저가 모션 제어함으로써 장애물 분별에 기초한 색상 인지 능력 향상과 노인성 치매 예방에 효과가 있다. 이를 위해 특히 본 발명의 일 실시예는, 디스플레이 기기에 게임 배경 화면을 출력하는 배경 출력부; 게임 배경 화면 상에 상호 다른 한 쌍의 컬러로 채색된 한 쌍의 게임 캐릭터를 출력하는 게임 캐릭터 출력부; 유저의 조작 신호가 입력되고, 한 쌍의 게임 캐릭터의 점프 동작을 각 제어하기 위해 게임 배경 화면 상에 출력되는 한 쌍의 캐릭터 제어 버튼부; 게임 배경 화면의 시계열적 전환에 따라 한 쌍의 게임 캐릭터의 진행 방향 상에 한 쌍의 컬러 중 어느 하나가 임의적으로 채색된 장애물 오브젝트를 출력하는 장애물 출력부; 게임 배경 화면 상에 한 쌍의 게임 캐릭터의 접촉으로 획득되는 아이템을 출력하는 아이템 출력부; 유저의 조작 신호가 입력되고, 획득된 아이템의 기능 실행을 위해 게임 배경 화면 상에 출력되는 한 쌍의 아이템 실행 버튼부; 및 한 쌍의 게임 캐릭터와 장애물 오브젝트가 상호 접촉 시 게임 실패 상황으로 판정하되, 상호 접촉하는 한 쌍의 게임 캐릭터와 장애물 오브젝트의 컬러가 동일한 경우 게임 계속 상황으로 판정하는 컬러 매칭 판정부를 포함하는 컬러 매칭에 기반한 러닝 게임 장치를 포함한다.
Patent KR-20220073504-A (KR)
Inventor: KIM TE GEUN
IPC: G10D13/02
Filed: 2020-11-26
Abstract: 본 발명은 악기용 가죽판 및 이를 포함한 북에 관한 것으로, 본 발명에 따르면, 가죽; 링 형상으로 형성되고, 상기 가죽의 외측단이 삽입되어 고정시키는 고정몰드 및 링 형상으로 형성되고, 상기 가죽의 외측단 상측에 위치되도록 상기 고정몰드에 삽입되어 상기 가죽을 잡아주는 고정심을 포함하는 악기용 가죽판을 제공할 수 있다.  
또한 상기의 악기용 가죽판을 포함하는 북을 제공할 수 있다.
Patent KR-20220078411-A (KR)
Title: 엣지 컴퓨팅 노드 및 이의 데이터 공유 방법
Inventor: JU HYUN TAE
IPC: H04L61/00
Filed: 2020-12-03
Abstract: 엣지 컴퓨팅 시스템에서의 데이터 공유 방법이 제공된다. 상기 방법은, UPnP(Universal Plug and Play)를 통해 동일 서브넷으로 구성된 복수의 엣지 컴퓨팅 노드의 초기 접속 정보를 설정하는 단계; 상기 복수의 엣지 컴퓨팅 노드의 초기 접속 정보 설정에 따라, 각 엣지 컴퓨팅 노드 간 데이터 공유를 위하여 공유 대상 데이터를 소정의 크기 조각으로 분할하는 단계; 상기 분할된 공유 대상 데이터의 조각을 공유 대상 엣지 컴퓨팅 노드로 전송하는 단계; 및 소정의 엣지 컴퓨팅 노드에서 상기 공유 대상 데이터의 조각을 취합하여 공유 대상 데이터를 획득하는 단계를 포함한다.
Patent KR-20220081168-A (KR)
Title: 비디오 스티칭 방법 및 장치
Inventor: KIM KWANG HWAN
IPC: H04N5/232
Filed: 2020-12-08
Abstract: 본 발명의 바람직한 일 실시예로서, 비디오스티칭방법은 복수의 영상촬영장치에서 촬영되는 복수의 영상 각각에서 현재 프레임의 버텍스와 적어도 하나 이상의 이전 프레임의 버텍스간의 차이값을 이용하여 시간적으로 안정화를 수행하는 단계;및 상기 시간적으로 안정화가 수행된 영상들의 동일 시점의 프레임들을 스티칭(Stitching)하여 공간적으로 안정화를 수행하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20220082438-A (KR)
Title: 광경화성 지혈제 조성물
Inventor: YANG SEUNG YUN
IPC: A61L24/00
Filed: 2020-12-10
Abstract: 본 발명은 광경화성 지혈제 조성물에 관한 것으로, 상세하게는 히알루론산 기반의 광가교성 화합물 및 광개시제를 유효성분으로 함유하는 광경화성 액상 지혈제 조성물 및 이를 동결 건조한 필름 또는 스펀지 제형의 지혈제를 제공한다. 
상기 조성물은 광가교성 기능기 치환도를 높여, 광 조사시 수 초 이내 신속하게 겔 또는 필름 접착층을 형성할 수 있고, 이에 따라 형성된 겔은 보다 안정적으로 오래 체내에 머무름으로써 지혈 및 조직 재생 효과를 증진시킬 수 있다. 
또한, 상기 조성물은 출혈로 인해 젖은 조직에서도 우수한 접착력을 가지므로, 다양한 조직 부위에서 보다 효과적인 지혈제로 활용할 수 있는 장점이 있다.
Patent KR-20220085407-A (KR)
Title: 체험형 미디어 콘텐츠 제공 시스템
Inventor: SEO JAE WON
IPC: G03B21/14
Filed: 2020-12-15
Abstract: 본 발명은 관광지의 특정 공간 내 바닥에 사각으로 체험형 미디어 콘텐츠의 조사 출력면이 갖춰지도록 설정되고, 상기 조사 출력면에 기 설정된 적어도 하나 이상의 체험형 미디어 콘텐츠가 조사 출력되도록 하는 시스템에 관한 것으로, 상기 조사 출력면의 사각영역 주변에 설치되어, 상기 조사 출력면에 기 저장된 영상 혹은 이미지형태의 특정 체험형 미디어 콘텐츠를 출력 조사하는 프로젝터; 상기 조사 출력면의 사각영역에 다수개 설치되어, 상기 조사 출력면의 사각영역 내에 들어온 콘텐츠 체험자의 위치를 감지하는 기둥형 감지센서; 및 기 설정된 조건 또는 상기 기둥형 감지센서를 통해 감지되는 정보를 기반으로 상기 프로젝터를 통한 상기 조사 출력면상의 체험형 미디어 콘텐츠 출력 조사 형태를 제어하는 관리서버;를 포함한다.
Patent KR-20220085461-A (KR)
Title: 3차원 공간에서 객체를 인식하는 방법
Inventor: KIM MYUNG HWAN
IPC: G06V10/40
Filed: 2020-12-15
Abstract: 본 발명은 3차원 공간에 위치하고 있는 객체를 인식하는 방법에 관한 것으로, 보다 구체적으로 3차원 공간에 대해 생성한 3차원 지도를 다수의 섹터로 구분하여 분할하고 섹터 단위로 각 섹터에 존재하는 객체 정보를 생성함으로써 현재 위치하고 있는 섹터에서 객체를 인식하는 경우 현재 섹터에 매핑되어 있는 객체 리스트에 기초하여 객체를 빠르게 인식하거나 인식한 객체의 상세정보를 신속하게 제공할 수 있는 객체 인식 방법에 관한 것이다.