baber/WOPTO huggingface dataset:
Patent KR-20210125908-A (KR)
Inventor: JANG SEOK DAE
IPC: D04H3/147
Filed: 2021-03-17
Abstract: Disclosed are a nonwoven fabric laminate having excellent mechanical properties and a fine dust removal function, and an article including the same. The disclosed nonwoven fabric laminate comprises a first spunbond nonwoven layer, a precharged meltblown nonwoven layer, and a second spunbond nonwoven layer, where at least one of the first spunbond nonwoven layer and the second spunbond nonwoven layer includes a plurality of holes penetrating in the thickness direction. At least one of the first spunbond nonwoven layer and the second spunbond nonwoven layer has a hole fraction of 0.5 to 10.0% calculated by following equation 1: Hole fraction (%) = (area occupied by the total holes among the total surface area of the surface having the largest area among the surfaces of the nonwoven layer)/(total surface area of the surface having the largest area among the surfaces of the nonwoven layer) × 100.
Patent KR-20220133003-A (KR)
Title: Memory system and operating method thereof
Inventor: YUN JUNG YEOM
IPC: G06F3/06
Filed: 2021-03-24
Abstract: The present technology relates to a memory system and an operating method therefor, wherein the memory system comprises: a semiconductor memory device comprising a plurality of meta blocks and a plurality of normal blocks; and a controller that generates metadata and controls the semiconductor memory device to store the generated metadata in a target meta block selected among the plurality of meta blocks, wherein the controller converts an address for which the address of the metadata corresponds to the selected sub-block of the selected target meta-block. Therefore, the present invention is capable of improving a performance of the memory system.
Patent KR-20220135476-A (KR)
Title: Control method of Bidet
Inventor: JUN KYE SUP
IPC: G06F3/01
Filed: 2021-03-30
Abstract: Disclosed is a method for controlling a hot water washer. According to the present invention, the method for controlling each function of the hot water washer in a non-contact manner according to a user's motion and/or gesture is configured. As a result, sanitation according to use of the hot water washer is strengthened, such users of the hot water washer can be protected from various harmful bacteria such as corona virus. The method for controlling the hot water washer of the present invention comprises: an outputting step; a judging step; a searching step; and an operating step.
Patent KR-20220144088-A (KR)
Inventor: JO BYUNG TAE
IPC: A61C17/34
Filed: 2021-04-19
Abstract: The present invention relates to an electric toothbrush with 2-step control, which is capable of adjusting an angle of a brush provided for tooth brushing in 2-step with respect to left and right directions, is configured to control the number of rotations for forward and reverse rotation of the brush to correspond to angle adjustment. The present invention is configured to facilitate brushing of all teeth and to prevent toothpaste from falling off a toothbrush because brushing is performed while increasing the rotational speed of the brush from a first step to a second step.
Patent KR-20220011569-A (KR)
Inventor: CHO JIN SUK
IPC: F21S8/04
Filed: 2021-05-11
Abstract: Disclosed is a lighting device which can fast couple a lighting module with a frame, and stably support the lighting module on the frame to facilitate coupling and separation. The lighting device according to an embodiment of the present invention includes: a frame which is installed on a ceiling; and a lighting module which is detachably coupled to the frame. The lighting module allows one part to be coupled to or separated from the frame while the other part is connected to the frame.
Patent KR-20220105108-A (KR)
Inventor: KWON HAE WON
IPC: G06Q20/24
Filed: 2021-05-27
Abstract: The present invention relates to a payment service providing server and a payment service providing method using a consumer-customized virtual token-type terminal for each affiliated store. The payment service providing server using a consumer-customized virtual token-type terminal for each affiliated store according to the present invention comprises: an input part for receiving a request for providing a payment service from a portable terminal of a consumer having recognized information on an affiliated store; a memory for storing a program using the portable terminal of the consumer as a consumer-customized virtual token-type terminal for each affiliated store depending on the request for providing a payment service; and a processor for executing the program. The processor receives a seed from the server, generates an encryption key, receives information on a means of payment recognized by the portable terminal of the consumer and payment information, and encrypts and transmits the same. Therefore, a consumer can perform order and payment in an off-line affiliated store by using a portable terminal of the consumer.
Patent KR-20220161676-A (KR)
Title: Composition for preventing or treating muscle diseases comprising homoharringtonine
Inventor: PARK SO YOUNG
IPC: A61K31/55
Filed: 2021-05-31
Abstract: The present invention relates to a composition for preventing or treating muscle diseases, wherein the composition contains homoharringtonine as an active ingredient. More specifically, it is found that the suppression of a decrease in skeletal muscle and improved muscular strength are exhibited in an experimental group in which homoharringtonine is administered to an animal model in which muscle reduction and muscular atrophy are induced by obesity, aging, or the fixing of lower extremities, and thus the composition containing homoharringtonine as an active ingredient can be provided as a pharmaceutical composition or health food for preventing or treating muscle diseases caused by a decrease in muscle or muscular strength.
Patent KR-20220166096-A (KR)
Title: A device that binds the tone bag with a cable tie
Inventor: SHIN IN SEUNG
IPC: B65D88/16
Filed: 2021-06-09
Abstract: Disclosed is a device for automating the operation of binding an inner lining of a tone bag with a cable tie. The device according to an embodiment of the present invention comprises: a body frame having a penetration part formed at the center of a base surface to accommodate an inner lining of a tone bag and combined with a fore-end of a robotic arm, the penetration part being configured to have an area smaller than the bottom area of the tone bag; a vertical rail combined with the body frame and arranged above the base surface; a lifting unit including a block driving along the vertical rail, a rod arranged along the central axis of the penetration part and having one end combined with the block, and a hook combined with the other end of the rod, and pulling the inner lining string of the tone bag; and a cable tie binding unit combined with either or both of the robotic arm and the body frame and arranged in front of the body frame.
Patent KR-20220145236-A (KR)
Inventor: CHAE SU WON
IPC: B25J5/00
Filed: 2021-06-23
Abstract: The present invention relates to a method and a system for remotely controlling a robot using a movement means. According to the present invention, the method for remotely controlling a robot comprises: a step of specifying the target robot where a boarding event with respect to the movement means occurs; a step of controlling driving of the target robot to enable the target robot to board on the movement means by responding to parking of the movement means at a specific section where the target robot is positioned; a step of determining a target occupation position of the target robot in a storage space based on an occupied state of the storage space provided to the movement means; and a step of transmitting a control command related to the target occupation position to the target robot to enable the target robot to be moved to the target occupation position.
Patent KR-20230000340-A (KR)
Inventor: PARK SANG MOK
IPC: B29L31/00
Filed: 2021-06-24
Abstract: Disclosed is a pouch film molding device comprising: a die divided into a fixing area where a pouch film is seated and fixed on the upper surface, and a molding area where the pouch film is pressed to mold a receiving space to accommodate an electrode assembly; a stripper provided above the fixing area of the die to pressurize and fix the seated pouch film, and to differently adjust the fixing pressure delivered to the pouch film for each area; a punch provided above the molding area of the die and pressing the pouch film into the molding area to mold the receiving space; and a control unit controlling the rise and fall of the die, stripper, and punch, and controlling the pressure delivered to the pouch film through the stripper. According to the present invention, wrinkles or cracks in the pouch film can be minimized.
Patent KR-20230006080-A (KR)
Title: Method for providing face image conversion service through content acquired from the video sharing service platform
Inventor: LEE JIN HO
IPC: G06T3/00
Filed: 2021-07-02
Abstract: According to one embodiment of the present invention, a method for providing a face image conversion service through content acquired from a video sharing service platform is provided. The method comprises: a video data management step of managing source video data including a converted face image of a face to be converted and target video data including target content corresponding to the converted face image; a frame extraction step of extracting and storing a plurality of frames from the source video data and the target video data; a face image identification step of obtaining face image data by cropping a face image area identified in each frame; a dataset pre-processing step of generating a face image dataset by combining first face image data obtained from the target video data with second face image data obtained from the source video data, based on the face image data; and a learning modeling step of generating face conversion video data by applying a face swap video generation algorithm using the face image dataset and a dataset of the converted face image as input data. In the video data management step, source video data to be used is selectively acquired through video content which can be obtained from a video sharing service platform. According to the present invention, more natural and sophisticated face conversion is possible to create added value such as special effects. Therefore, the development potential of the overall video production industry can be increased.
Patent KR-20220148698-A (KR)
Title: Power distribution panel equipped with power quality diagnosing device and method applying fuzzy clustering and voltage sag severity index
Inventor: LEEM JONG DOO
IPC: G01R22/06
Filed: 2021-07-05
Abstract: Disclosed is a device for comprehensively diagnosing a power quality in a distribution board, which is a device for comprehensively diagnosing a power quality in a distribution board. The device comprises: a monitoring means configured to monitor a voltage fluctuation of an input voltage to be diagnosed and transmitted to the distribution board; a processing means configured to record measured values of the input voltage to be diagnosed during a preset monitoring period from a time point when the voltage fluctuation exceeds a fluctuation threshold, create a voltage disturbance scatter plot based on voltage fluctuation amplitudes and fluctuation durations of the measured values, cluster the measured values into at least one cluster by applying a fuzzy clustering algorithm to the voltage disturbance scatter plot, determine at least one medoid by selecting a measured value closest to the center of the cluster among measured values of at least one cluster, and apply a position of at least one medoid of the voltage disturbance scatter plot to a weighted look-up table based on an ITIC curve to calculate a comprehensive power quality diagnosis index; and a display means configured to display a comprehensive diagnosis signal according to the comprehensive power quality diagnosis index.
Patent KR-20230008334-A (KR)
Inventor: PARK MYEONG HOON
IPC: B63B35/44
Filed: 2021-07-07
Abstract: The present invention relates to a floating house, and more specifically, to a floating house, which can float by using buoyancy along the coastal areas or on lakes of resort places or tourist attractions, require low installation and maintenance costs, and have temporary accommodation facilities which do not cause the environmental destruction, thereby being able to be used as leisure and resort facilities. To this end, provided in the present invention is a floating house, which is characterized by comprising: a lower member of which one end is opened, and the other end is closed, wherein an expansion unit is provided at the outer surface of one end and an assembly body coupling unit is provided at the central portion on the inside; an inner assembly body of which one side has convenient facilities, and the central portion at the other side has a coupling groove to be coupled to one end of the lower member; an intermediary member which has a hollow shape with both ends opened, and of which the other end is coupled to one end of the lower member; an upper member of which both ends are opened, and which has the width becoming narrower toward one end, and the other end being coupled to one end of the intermediary member; an observation deck provided on the inside of one end of the upper member; and an awning unit provided to be openable at one end of the upper member.
Patent KR-20230010869-A (KR)
Title: Printing facilities for metallic material having excellent print quality, printing method and printed metallic material obtained by using the same
Inventor: PARK SUN HONG
IPC: G03G15/01
Filed: 2021-07-12
Abstract: The present invention relates to a print equipment for printing an image of a letter, a picture, and the like on a surface of a metal material of a steel plate and the like, a print method using the same, and a printed metal material obtained therefrom. The print equipment of the metal material with excellent printing quality comprises: a pre-printing equipment; and a main printing equipment. Therefore, the present invention is capable of having an advantage of being able to manufacture a high value-added product.
Patent KR-20230011666-A (KR)
Inventor: HAN HAECHAN
IPC: G01R19/165
Filed: 2021-07-14
Abstract: The present invention relates to a cell balancing device and, more specifically, to a cell balancing device which performs cell balancing in consideration of an SOC, an SOH, a rated capacity, a usage area characteristic and the like to enable accurate balancing and minimize unnecessary balancing operations even when heterogeneous cells are mixed with each other like each cell having a different SOH or a different rated capacity.
Patent KR-20230011811-A (KR)
Title: Intra oral Scanner having disinfection function
Inventor: HAN SU MIN
IPC: A61L2/24
Filed: 2021-07-14
Abstract: Disclosed is an oral scanner inserted into the oral cavity of a dental patient to acquire three-dimensional shape information of structures in the oral cavity, wherein the oral scanner is capable of sterilizing or disinfecting the interior and exterior of the oral scanner. The oral scanner comprises: a measurement light source (20) which generates visible light; a shape detection unit (30) which detects reflected light formed when the visible light is reflected from an oral cavity structure, and obtains shape information of the oral cavity structure; a sterilizing light source (40) which generates ultraviolet sterilizing light; an oral scanner body (10) accommodating the measurement light source (20), the shape detection unit (30), and the sterilizing light source (40); and an oral tip (50) coupled to the front end of the oral scanner body (10) and having a reflective mirror (60) mounted therein, wherein the reflective mirror reflects visible light generated from the measurement light source (20) to irradiate the same to the oral cavity structure, and reflects and guides the reflected light reflected from the oral cavity structure to the shape detection unit (30). Here, one or more sterilizing light sources (40) are mounted on the front of the oral scanner body (10). The ultraviolet sterilizing light generated from the sterilizing light sources (40) is irradiated into the inside of the oral tip (50), coupled to the front surface of the oral scanner body (10), to sterilize and disinfect the inside of the oral tip (50).
Patent KR-20230014227-A (KR)
Inventor: OH YU
IPC: A47G21/18
Filed: 2021-07-21
Abstract: The present invention relates to a candy straw containing sugar powder and a method for manufacturing the same, and more specifically, to a method for manufacturing a candy straw containing sugar powder, which not only has good visual effects but also has better holding power than paper straws and which is ingestible, thus protecting the environment. Provided is a method for manufacturing a candy straw containing sugar powder, which is as hard as a plastic straw while preventing a sugar straw used for the purpose of protecting the environment from becoming soggy when dipped in beverages, and which can be eaten to freshen the mouth by adding flavors suitable for beverages.
Patent KR-20230014571-A (KR)
Title: Manufacturing method of perilla leaf latte, perilla leaf latte produced by this
Inventor: JU BO JUNG
IPC: A23F3/14
Filed: 2021-07-21
Abstract: The present invention relates to a method for producing a sesame leaf latte, and a sesame leaf latte produced thereby. The method of the present invention comprises the steps of: drying sesame leaves at 50 to 55℃ and then pulverizing the dried sesame leaves to prepare sesame leaf powder; preparing sesame leaf-containing latte powder by mixing the sesame leaf powder, raw sugar, and condensed milk powder in a weight ratio of 0.5 to 1.5 : 1 to 10 : 1 to 10; and producing a sesame leaf latte by adding the sesame leaf-containing latte powder to milk.
Patent KR-20230015218-A (KR)
Inventor: LEE JEONG HYO
IPC: F21K9/238
Filed: 2021-07-22
Abstract: The present invention relates to an LED line lighting that can be continuously connected. The LED line lighting, according to the present invention, comprises: a case (10); an LED module (20); an LED driver (30); a right cover (40); a male connector (50); a left cover (60); and an adjustment means (70). According to the present invention, an optimal line lighting can be produced.
Patent KR-20220015958-A (KR)
Inventor: HWANG HYUN JIN
IPC: E02B5/08
Filed: 2021-07-26
Abstract: The present invention relates to a front screen with a flow guide, which is provided at a lower end of the screen of a dusting machine to perform an orbital motion obliquely up and down in an oblique direction to filter out and remove contaminants introduced along with water along a waterway. The front screen has a water passage part installed thereon to pass small and lightweight contaminants along with the water flowing along the floor of the waterway, but not to pass contaminants that are relatively larger and heavier than the small contaminants. The water passage part is installed at the front screen between the lower end of the screen of the dusting machine and the floor of the waterway to block contaminants flowing along with water along the floor of the waterway but to pass the water so that the contaminants do not lead to a sludge state, thereby easily removing the same, and to pass small contaminants but not to pass large contaminants, thereby preventing these large contaminants from collecting.
Patent KR-20230017082-A (KR)
Title: Vinylhouse pipe aperture remover
Inventor: GU MIN HOE
IPC: A01G9/14
Filed: 2021-07-27
Abstract: The present invention has advantages such as securing safety, reducing fatigue, and reducing time in a pipe aperture removal operation. Since a pipe holder (2) and a position gear (3) operate in conjunction with each other, proper operation is impossible when either of the two is excluded.
Patent KR-20230027904-A (KR)
Title: 스피커 조립체가 구비된 마사지 장치
Inventor: PAEK KEUN YOUNG
IPC: H04R1/32
Filed: 2021-08-20
Abstract: 본 발명은 스피커 조립체가 구비된 마사지 장치에 관한 것이다. 더욱 상세하게는 스피커 부재를 통해 출력되는 소리가 울리면서 외부로 방출되므로 풍부한 소리를 방출할 수 있으면서도 특정 음역대의 소리가 차음되지 않음으로써 음량 감소 문제도 없고, 더 나아가 패드 자체의 냄새가 외부로 방출되는 것을 방지함으로써 사용자 만족도를 향상시킬 수 있는 스피커 조립체가 구비된 마사지 장치에 관한 것이다.
Patent KR-20230028945-A (KR)
Title: 살냄새 향취를 구현한 향료 조성물
Inventor: KIM NA YANG
IPC: C11B9/00
Filed: 2021-08-23
Abstract: 본 발명은 살냄새 향취를 구현할 수 있는 향료 조성물에 관한 것으로, 본 발명에 따른 향료 조성물은 살냄새의 주요 향기 성분인 알데하이드 C-9 및 이소랄데인70에, 벤질아세테이트, 디하이드로미르세놀 및 헥실시나믹알데하이드로 이루어진 군에서 선택된 하나 이상의 제 1 향료 성분과, i) 시클라멘알데하이드 및/또는 알데하이드 C-10, ii) 네롤 및/또는 헤디온, 및 iii) 제라닐 아세테이트 및/또는 리나릴 아세테이트로 이루어진 군에서 선택된 하나 이상을 포함하는 제 2향료 성분을 추가함으로써, 살냄새의 향취를 매우 유사하게 구현할 수 있으며, 우수한 향취 선호도를 나타낼 수 있다.
Patent KR-20230030251-A (KR)
Title: 안면 정보 익명화 및 재식별 기능 기반 개인 정보 보호 기능을 제공하는 감시 또는 관찰 시스템
Inventor: KIM SHI HO
IPC: H04N21/431
Filed: 2021-08-25
Abstract: 본 실시 예들은 관찰 영상을 획득하는 과정에서 영상 원본을 저장하는 것이 아닌 인공지능 기술을 통해 피관찰자의 얼굴을 제3의 얼굴로 합성 또는 변환하여 익명화된 영상을 저장하고, 피관찰자 익명화 전 원본 영상으로부터 피관찰자 얼굴의 특징을 내포하며 원래 얼굴로는 복원 불가능한 식별자 특징 정보를 추출하여 익명화된 영상과 동시에 저장하는 방식을 통해 필요 상황에서 익명화된 피관찰자 신원을 재식별할 수 있는 개인 정보 보호 및 개인 식별을 위한 감시 또는 관찰 시스템을 제공한다.
Patent KR-20230019374-A (KR)
Inventor: AN HYUN SOO
IPC: B01J23/745
Filed: 2021-08-27
Abstract: One embodiment of the present invention relates to a method for manufacturing a metal-supported composite using ultra-high temperature plasma, which comprises the steps of: preparing a porous carrier and a metal catalyst; supplying the porous carrier and the metal catalyst to high temperature plasma equipment; and increasing the temperature of the plasma equipment to the complex porous carrier and metal catalyst. According to the embodiment of the present invention, since chemical decomposition occurs due to adsorption through pores of various sizes of the metal-supported complex and oxidation-reduction reaction between the metal catalyst and harmful gases and bacteria, the metal-supported complex has antibacterial and deodorizing properties at the same time due to not only the physical adsorption capacity but also chemical decomposition between the metal catalyst and harmful substances.
Patent KR-20220029528-A (KR)
Inventor: SEO TAE SEOK
IPC: F21S43/10
Filed: 2021-08-31
Abstract: The present invention relates to a light emitting module and a lamp for a vehicle including the same and, more specifically, to a light emitting module which can reduce a necessary current while having improved light efficiency, and a lamp for a vehicle including the same. According to an embodiment of the present invention, the light emitting module comprises: at least one light source for generating first light having a first wavelength region; and a wavelength conversion unit for generating second light excited by the first light to have a second wavelength region. The wavelength conversion unit includes a wavelength conversion material so that third light excited by the first light to have a third wavelength region can be generated. The second light may be mixed with the first light and the third light in a predetermined ratio.
Patent KR-20230036679-A (KR)
Inventor: CHOI HAE JU
IPC: H01L29/739
Filed: 2021-09-08
Abstract: 초경사 스위칭 소자 및 이를 이용한 인버터 소자가 개시된다. 초경사 스위칭 소자는 기판 상에 배치되고, 충격 이온화 특성을 갖는 반도체 재료로 형성된 반도체 채널, 상기 반도체 채널과 접촉하고, 상기 기판 상에서 서로 이격되게 배치된 소스 전극과 드레인 전극, 및 상기 반도체 채널 상의 일부에만 중첩된 게이트 전극을 포함하고, 상기 반도체 채널의 상부 표면은, 상기 게이트 전극이 중첩된 제1 영역, 및 상기 게이트 전극에 의해 노출된 제2 영역을 포함하고, 상기 제1 영역 및 제2 영역은 1 : 0.1 내지 0.4 의 길이 비율을 가질 수 있다.
Patent KR-20230036932-A (KR)
Inventor: JO LYANG WOOK
IPC: H02J7/00
Filed: 2021-09-08
Abstract: 본 문서에 개시된 일 실시예에 따른 배터리 관리 장치는 배터리 팩 전압을 기초로 구동 전압을 생성하는 벅 컨버터(Buck Converter), 상기 배터리 팩 전압을 기초로 생성되는 분배 전압과 기준 전압을 비교하고, 비교 결과에 기초하여 상기 벅 컨버터의 동작을 제어하는 비교기 및 상기 배터리 팩과 대상 장치의 연결 여부를 감지하고, 감지 결과에 기초하여 상기 비교기의 동작을 제어하는 감지부를 포함할 수 있다.