baber/WOPTO huggingface dataset:
Patent KR-20220121137-A (KR)
Title: Method and device for providing alopecia information
Inventor: MIN SUK PARK
IPC: G06T7/10
Filed: 2021-03-26
Abstract: The present application provides a method and a device for providing hair loss state information, which allow a user to conveniently acquire information on their hair loss state without visiting a site such as a hospital. According to one embodiment of the present application, the method for providing hair loss state information comprises: a step of acquiring a head image of a user; a step of extracting a plurality of feature points from the head image, wherein the plurality of feature points include a first group of feature points and a second group of feature points; a step of extracting a plurality of boundary points corresponding to the boundary between the forehead and hair of the user from the head image; a step of selecting matching boundary points corresponding to the first group of feature points among the plurality of boundary points; a step of acquiring an upper face part calculation value determined based on the distance between the first group of feature points and the matching boundary points corresponding thereto based on the first axis on the head image; a step of acquiring a middle/lower face part calculation value determined based on the distance between the first group of feature points and the second group of feature points based on the first axis; and a step of providing hair loss state information of the user based on the ratio of the upper face part calculation value and the middle/lower face part calculation value.
Patent KR-20220135060-A (KR)
Title: Solar cell panel
Inventor: KIM JEONGKYU
IPC: H01L31/048
Filed: 2021-03-29
Abstract: According to an embodiment of the present invention, a solar cell panel comprises: a solar cell unit including solar cells and wiring units connected to the solar cells; a sealing material positioned on the solar cell unit; a first cover member positioned on the front surface of the solar cell unit above the sealing material, and including a first glass substrate; and a second cover member positioned on the other surface of the solar cell unit. A light scattering surface provided on the entire surface of the first glass substrate to scatter light is integral with the first glass substrate. Therefore, the solar cell panel can have excellent aesthetic uniformity and can secure light transmittance on the front surface thereof, thereby ensuring photoelectric efficiency, and can present an optimal arrangement of the solar panels, thereby preventing glare due to the texture of the glass surface.
Patent KR-20220135418-A (KR)
Title: Composition for Nucleic Acid Extraction and Method for Extracting Nucleic Acid Using the Same
Inventor: YOHAN YOON
IPC: C12N15/10
Filed: 2021-03-30
Abstract: The present invention relates to a composition for purifying or extracting nucleic acids including distilled water, sodium hydroxide, and CHAPS; a kit for purifying or extracting nucleic acids including the composition; a method for purifying or extracting nucleic acids using the composition; a kit for detecting bacteria including the composition; and a method for detecting bacteria using the composition. When using the composition for purifying or extracting nucleic acids including distilled water, sodium hydroxide, and CHAPS according to the present invention, the nucleic acids of food poisoning bacteria can be extracted at low costs and short time by simplifying a nucleic acid extracting step. In addition, a low concentration of the bacteria can be extracted or detected with excellent sensitivity of nucleic acid extraction. That is, the composition including distilled water, sodium hydroxide, and CHAPS can be used to purify or extract the nucleic acids, and can be used to manage quality of food through rapid detection of the food poisoning bacteria.
Patent KR-20210147875-A (KR)
Inventor: KANG JAE SEON
IPC: A61K31/365
Filed: 2021-03-31
Abstract: The present invention provides a pharmaceutical composition for preventing or treating a type 2 severe acute respiratory syndrome (SARS) coronavirus infection disease comprising a macrolactin derivative, or a pharmaceutically acceptable salt thereof. The pharmaceutical composition according to the present invention is effective in preventing or treating diseases caused by type 2 SARS coronavirus infection or type 2 severe acute respiratory syndrome coronavirus.
Patent KR-20220138118-A (KR)
Title: Airbag housing for vehicle
Inventor: WON SEUK LEE
IPC: B60R21/203
Filed: 2021-04-05
Abstract: The present invention relates to an airbag housing for a vehicle assembled to an inflator to be coupled to an armature of a steering wheel. A mounting hole to which the inflator is mounted and a first through-hole to which a stud is coupled by penetrating a flange unit of the inflator are formed in the airbag housing. A blocking hole blocking the transmission of stress generated when a nut is fastened to a lower end of the stud to a guide pin coupled to the armature is provided outside the first through-hole. Therefore, the present invention prevents the displacement of the guide pin coupling the airbag housing to the armature of the steering wheel, and maintains flatness of the airbag housing where the inflator is assembled to prevent an operation failure during control of a horn.
Patent KR-20220138899-A (KR)
Title: Three-Dimensional Semiconductor Device
Inventor: OH SUNG LAE
IPC: H01L21/8234
Filed: 2021-04-06
Abstract: A three-dimensional semiconductor device is described. The three-dimensional semiconductor device may comprise: a first cell region, a second cell region, and a via plug region disposed between the first cell region and the second cell region; a word line stack including a plurality of word lines and a plurality of interlayer insulating layers disposed in the first cell region, the via plug region, and the second cell region and alternately stacked; and a plurality of via plugs vertically penetrating the word line stack within the via plug region and exclusively connected to the plurality of word lines. The via plugs may have a zigzag arrangement in a row direction. The diameters of the via plugs may have an increasing trend. Therefore, the productivity of the device can be increased, and the unit cost can be lowered.
Patent KR-20220142620-A (KR)
Inventor: JUNGWEUN SHIN
IPC: G01M3/20
Filed: 2021-04-15
Abstract: Disclosed is a method for inspecting damage to a jacket. According to an embodiment of the present invention, the method is a method for inspecting whether a jacket covering an insulation material installed outside an object is broken, which comprises: a step (a) of injecting breakage identification gas between the jacket and the insulation material; and a step (b) of identifying the breakage identification gas leaked to the outside of the jacket.
Patent KR-20220150568-A (KR)
Inventor: SHIN SANG YONG
IPC: G06K19/07
Filed: 2021-05-04
Abstract: The present disclosure relates to a method, system, and computer-readable storage medium for recognizing a vehicle model based on computer vision. The system for recognizing a vehicle model based on computer vision includes: an image database unit for storing bottom images of a plurality of vehicles; a lower camera for photographing the bottom of an entering vehicle; and an integrated management server. The integrated management server may include a vehicle model determining unit that determines a model of the entering vehicle based on a bottom image of the entering vehicle captured by the lower camera. The vehicle model determining unit may segment an object of interest from the bottom image of the entering vehicle, compute an intersection over union (IoU) from a reference bounding box of each object of interest in the bottom images of the plurality of vehicles stored in the image database unit, corresponding to a predicted bounding box of the object of interest in the bottom image of the entering vehicle, and determine a first candidate model based on the computed IoU.
Patent KR-20220151852-A (KR)
Title: Case of battery pack for electric vehicle
Inventor: LEE GIDONG
IPC: H01M10/625
Filed: 2021-05-07
Abstract: The present invention relates to a battery pack case for an electric vehicle, which includes: a support unit which guides cooling water and in which a battery pack is mounted; a supply unit coupled to one end of the support unit and communicating with the support unit to supply the cooling water; and a discharge unit coupled to the other end of the support unit and discharging the cooling water passed through the support unit, thereby uniformly cooling the battery pack.
Patent KR-20210139190-A (KR)
Title: Novel compound and organic light emitting device comprising the same
IPC: H01L51/50
Filed: 2021-05-13
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 above can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220155844-A (KR)
Title: Article tracking systems using coldchain tracking equipment
Inventor: PARK KI SEON
IPC: F25D29/00
Filed: 2021-05-17
Abstract: The present invention relates to a product tracking system using cold chain tracking equipment. The product tracking system using cold chain tracking equipment includes: a cold chain tracking device installed in a plurality of warehouses provided according to the movement of products to track the products; a server which receives and stores tracking information from the cold chain tracking device; and a terminal receiving the tracking information from the server.
Patent KR-20220158336-A (KR)
Title: Stand set for cutlery
Inventor: KIM MIN JO
IPC: A47G21/14
Filed: 2021-05-24
Abstract: The present invention relates to a cutlery support set. A technical idea of the present invention relates to the cutlery support set. The cutlery support set utilized to support a spoon and chopsticks each including a contact unit contacting food and a support unit supported by a hand according to one embodiment of the present invention may comprise: a pedestal formed to support the spoon and the chopsticks; and a cover formed to cover a contact unit of at least one of the spoon and the chopsticks.
Patent KR-20220163597-A (KR)
Inventor: LEE HEE BOK
IPC: B66D1/30
Filed: 2021-06-03
Abstract: The present invention relates to a wire winding device for opening and closing a greenhouse warming cover, which comprises: a drive motor (100) having a reducer (110) and installed on a base plate (120); winding pipes (200) coupled to hollows of a plurality of shaft bearings (220) attached to a plurality of greenhouse pillars (210) on a side of a greenhouse and rotating and moving in the longitudinal direction in conjunction with the drive motor (100); a wire (300), as a closed loop that circulates horizontal pipes (31, 32) fixed to the top of the greenhouse pillar (12) and the winding pipe (200), coupled to one end (42) of a warming cover (40) having the other end (41) fixed on the horizontal pipes (31, 32) to be wound on the winding pipe (200) or unwound to open and close the warming cover (40); and a power transmission means transmitting the rotational force of the drive motor (100) to the winding pipe (200) and moving the winding pipe (200) in the longitudinal direction in conjunction with the drive motor (100). The present invention is for opening and closing the warming cover of a greenhouse regardless of the position thereof at the same speed without being wrinkled.
Patent KR-20220166154-A (KR)
Title: White board
Inventor: SOG JONG WAN
IPC: B43K29/00
Filed: 2021-06-09
Abstract: The present invention provides a whiteboard in which one or more support couplers (2) are installed on a back surface of a board (1), and supports are coupled to the support couplers (2). The supports are marker pens (3) and the support couplers (2) are marker pen insertion holes. According to the present invention, the cost of preparing a device for installing the board (1) slantly can be extremely low.
Patent KR-20220167933-A (KR)
Title: Method, system and application for managing use period of cosmetics
Inventor: KIM EUN JIN
IPC: G08B21/18
Filed: 2021-06-15
Abstract: An embodiment of the present invention relates to a method for a shelf life management server to manage the expiration date of cosmetics. Provided is a method for managing the expiration date of cosmetics, which includes the steps of: receiving information about cosmetics from a user terminal; identifying the type of cosmetics and checking the expiration date or use-by date according to the type of the identified cosmetics; and providing a notification to the user terminal before a predetermined period from a time when the expiration date or use-by date arrives. Therefore, it is possible to use the cosmetics correctly and safely.
Patent KR-20220081876-A (KR)
Title: 열화상 카메라 체온측정 시스템 및 이를 이용한 데이터 이용 시스템
Inventor: LEE YONG HO
IPC: G16H50/80
Filed: 2021-06-17
Abstract: 본 발명은 열화상 카메라를 이용한 체온을 실시간으로 측정하기 위한 시스템에 관한 것으로, 더욱 상세하게는, 다중이용시설에 설치되어 방문객을 촬영하며, 촬영된 영상에서 특정 부위에 체온을 측정할 수 있는 열화상 카메라를 이용한 체온 측정 시스템과 이에 의하여 취득한 측정 데이터를 이용하고자 하는 목적에 적합하게 데이터를 이용하는 시스템에 관한 것이다. 
본 발명은 열화상 카메라 체온측정 시스템(100), 서버(200)를 포함하여 구성되되, 
상기한 열화상 카메라 체온측정 시스템(100)은 열화상 카메라 촬영부(110), 음성안내부(120), 로컬처리부(130), 모니터부(140)를 포함하여 구성되어 있고, 
상기한 서버(200)는 이상 체온 분석부(210), 이상 체온 관리부(220), 데이터 출력부(230), 관리자 운영부(240)를 포함하여 구성된 열화상 카메라 체온측정 시스템을 이용한 데이터 이용 시스템을 제공한다. 
또한 본 발명은 상기한 로컬처리부(130)는 감염 여부 인증 모듈(131), QR 코드 수집 모듈(132), 측정 기록 데이터 관리 모듈(133), 경고음 조정 모듈(134), 화면 조정 모듈(135), 온도 간섭 배제 모듈(136), 온도 표시 모듈(137), 광고 모듈(138), 데이터전송모듈(139)을 포함하여 구성되어 있는 것을 특징으로 하는 열화상 카메라 체온측정 시스템을 이용한 데이터 이용 시스템을 제공한다. 
또한 본 발명은 상기한 로컬처리부(130)는 관리자 모듈(130-1), 순번모듈(139-2), 암호설정모듈(139-3)이 더 포함되어 있는 것을 특징으로 하는 열화상 카메라 체온측정 시스템을 이용한 데이터 이용 시스템을 제공한다. 
또한 본 발명은 상기한 이상 체온 분석부(210)는 신원 조회 모듈(211), 발열 사실 통지 모듈(212)을 포함하여 구성되어 있고, 
상기한 이상 체온 관리부(220)는 상기한 이상 체온 분석부(210)에서 확인하고 조회된 발열자로 분류된 사람의 체온 정보, 신원 정보를 저장 스토리지에 저장하고 관리하는 기능을 수행하고, 
상기한 데이터 출력부(230)는 상기한 이상 체온 관리부에서 제공하는 발열자로 분류된 사람의 체온 정보, 신원 정보 및 상기한 로컬처리부의 측정 기록 데이터 관리 모듈(133)에서 제공하는 체온 측정자 정보, 체온 측정자 총 통계에 따른 정상과 발열자의 숫자 표시, 마스크 착용자와 미착용자의 숫자표시 및 이에 대한 그래프로 표시 정보 등의 데이터를 엑셀 등으로 출력하도록 하게 하는 기능을 수행하는 것을 특징으로 하는 열화상 카메라 체온측정 시스템을 이용한 데이터 이용 시스템을 제공한다.
Patent KR-20230005705-A (KR)
Title: Smart lightweight human contact and hinge type knee orthosis
Inventor: LEE JUNG HOON
IPC: A61F5/01
Filed: 2021-07-01
Abstract: According to an embodiment of the present invention, a smart lightweight body-contacting hinged knee brace comprises: a plurality of first supports (100) provided facing each other to support both sides of the user's thighs; a plurality of second supports (200) provided facing each other to support both sides of the user's calves; a plurality of settlement mounts (400) connected to each of the first support (100) and the second support (200) and supporting at least a portion of the calves and thighs; a plurality of bands (500) connected to each of the plurality of settlement mounts (400) and detachably fixing the calves and thighs accommodated in each of the plurality of settlement mounts (400); and a rotating member (300) rotating to form a relative angle between the first support (100) and the second support (200) at a set angle. In addition, at least a portion of the first support and second support (100, 200) have a flexible structure. Accordingly, when worn, skin adhesion increases and slipping can be prevented.
Patent KR-20210088479-A (KR)
Title: Method and apparatus for parallel entropy encoding/decoding
Inventor: LIM SUNG CHANG
IPC: H04N19/13
Filed: 2021-07-05
Abstract: According to the present invention, provided is an entropy decoding method, which includes the steps of: deriving scheduling information from a header of a bitstream received from an encoder; rearranging partial bitstreams constituting the received bitstream according to a de-binarization order by using the derived scheduling information; deriving a bin corresponding to the bitstream based on the rearranged partial bitstream; and de-binarizing the derived bin to obtain a syntax element. According to the present invention, image encoding/decoding efficiency can be improved.
Patent KR-20230008462-A (KR)
Title: hyper-tube vehicle position and velocity measuring apparatus and method of measuring velocity of the same
Inventor: KIM YOUNG HO
IPC: G01P3/36
Filed: 2021-07-07
Abstract: The present invention relates to a driving information acquisition apparatus for a hyper-tube vehicle which acquires driving information including the speed of a vehicle driving in a hyper-tube. The driving information acquisition apparatus for a hyper-tube vehicle comprises: a light circulator outputting pulse light emitted from a light source to be inputted into an input end to an output end, and outputting light reversely propagating from the output end to a detection end; sensing optical fiber connected to the output end to be installed in a hyper-tube in the extension direction of the hyper-tube; a photodetector detecting light outputted from the detection end; and a calculation unit controlling the pulse light to be output from the light source in each set repetition period, and calculating the speed of a vehicle from the reception time of a reaction signal corresponding to the position of the vehicle driving in the hyper-tube from the photodetector to be scattered from the sensing optical fiber to be received in the photodetector and the number of reaction signals received within an effective pulse length corresponding to the pulse light. The driving information acquisition apparatus for a hyper-tube vehicle and a speed acquisition method thereof can easily acquire driving information including the position and speed of a vehicle driving in a hyper-tube by using signals corresponding to the position of the vehicle from the sensing optical fiber laid in the extension direction of the hyper-tube to be reversely scattered to be received, and provide the advantage of a simple installation structure.
Patent KR-20220025663-A (KR)
Title: Method and apparatus for federated learning
Inventor: EL KHAMY MOSTAFA
IPC: G06N20/20
Filed: 2021-07-08
Abstract: Provided are a method and a device for performing federated learning. A global model is distributed to a plurality of client devices from a server. Each of the plurality of client devices generates synthetic data, as model switching is performed in the global model. The global model is in an augmentation data set obtained by augmenting collected data to synthetic data, each client model is generated, and the client model is transmitted to the server. The server receives each client model from the plurality of client devices, generates the synthetic data by performing model switching with respect to the each client module, generates an average module by averaging the client module, and generates a model updated by training the average module using the synthetic data set.
Patent KR-20230009758-A (KR)
Inventor: ARIYOSHI TETSUO
IPC: G02B27/42
Filed: 2021-07-09
Abstract: The present invention provides a display device with improved light efficiency. According to illustrative embodiments of the present invention, the display device comprises: a light guide plate; an input grating arranged on a first surface of the light guide plate and provided to generate a diffraction transmission beam; an output grating arranged on the first surface of the light guide plate to be separated from the input grating, and provided to generate a first output beam existing from the light guide plate; and a light efficiency improvement layer arranged on a second surface opposite to the first surface of the light guide plate and overlapped with at least one between the input grating and the output grating.
Patent KR-20230013224-A (KR)
Inventor: CHAE DAE SEOK
IPC: A62C2/06
Filed: 2021-07-18
Abstract: The present invention relates to a flame-detective automatic fire extinguisher of a smoke exhaust pipe for a charcoal grill, which automatically senses flame generated in the smoke exhaust pipe for a charcoal grill and operates the fire extinguisher, thereby automatically extinguishing the flame. The present invention is to prevent an automatic fire extinguisher from malfunctioning due to the heat of a charcoal fire, and uses a sensor for detecting a flame temperature.
Patent KR-20220040372-A (KR)
Inventor: CHO HYOUNGTAK
IPC: H02P6/17
Filed: 2021-07-28
Abstract: Various embodiments of the present invention relate to an electronic device including a flexible display to increase user convenience. According to one embodiment of the present invention, the electronic device comprises: a first structure capable of sliding movement; a second structure; a flexible display including a first region mounted on one surface of the first structure and a second region extending from the first region, wherein at least a part of the second region is received inside the first structure or the second structure or is exposed to the outside of the first structure or the second structure according to the sliding movement of the first structure; a driving unit disposed on the second structure and providing power for sliding the first structure; and a rail unit receiving the power from the driving unit and moving together when the first structure slides. The driving unit includes a pinion formed to engage with a rail of the rail unit and a plurality of motor modules disposed on the same rotation axis as the pinion. Various other embodiments can be applied.
Patent KR-20230017987-A (KR)
Title: Head-Up Display Device
Inventor: KIM BYUNG KI
IPC: G02B27/01
Filed: 2021-07-29
Abstract: Disclosed is a head-up display device. According to an embodiment of the present disclosure, provided is a head-up display device, which comprises: a housing with an accommodation space therein; a board disposed inside the housing and including one or more mounting holes; an inertial sensor disposed on the board; and at least one isolation member installed to be inserted into the mounting hole. Accordingly, vehicle's own vibration transmitted to the inertial sensor can be reduced.
Patent KR-20230020608-A (KR)
Inventor: SUEHYUN LEE
IPC: G16H20/10
Filed: 2021-08-03
Abstract: The present invention relates to a method and an apparatus for building a pipeline to explore the side effects of a drug. The method for building a pipeline to explore the side effects of a drug according to one embodiment of the present invention comprises the steps of: accessing a social channel based on social network services (SNS) to collect at least one piece of social data related to a target drug, based on a first term set; pre-processing the collected social data; extracting data related to side effects from the preprocessed social data, based on the second term set; analyzing drug side effect patterns for the target drug according to analysis results to classify the same according to preset categories; and building or learning a drug side effect detection prediction model by using the classification results, wherein the first term set may include data sets consisting of at least one term representing at least one drug and the second term set may include a data set consisting of terms representing drug side effects. Accordingly, the side effects of the target drug can be more accurately predicted.