baber/WOPTO huggingface dataset:
Patent KR-20220147941-A (KR)
Title: Medicinal spray device for beehive management
Inventor: YANG EUN SAEM
IPC: B05B1/30
Filed: 2021-04-28
Abstract: The present invention relates to a medicine spray device for managing beehives. The medicine spray device for managing beehives, according to the present invention, comprises: an air gun capable of supplying and blocking air; a pipe; a medicine container; and a spray unit. Accordingly, the present invention has the effect of providing a pleasant and safe reproductive environment for bees to increase the number of bees and the production of honey and bee products.
Patent KR-20220008742-A (KR)
Inventor: WONKYU SUNG
IPC: G06F1/16
Filed: 2021-05-03
Abstract: The present invention relates to an electronic device including a flexible display and a method for the same, capable of controlling an area, which is viewed from the outside, of the flexible display by utilizing an electronic pen. According to various embodiments of the present disclosure, the electronic device includes: a housing including a first housing and a second housing movable with respect to the first housing; a flexible display that a screen area exposed to the outside is changed as the second housing moves; a driving unit to move the second housing; a receiving unit associated with receiving the electronic pen; a memory; and at least one processor electrically connected to the flexible display, the driving unit, or the memory. The at least one processor may recognize that the electronic pen is detached from the receiving unit, execute an application to support the electronic pen or determines whether the application is executed, in response to the detaching of the electronic pen, determine an expansion size of the flexible display based on at least one of information associated with the application and information related to the state of the electronic pen, control the driving unit such that the screen area of the flexible display has a first size, when the expansion size is determined as a first value, and control the driving unit such that the screen area of the flexible display has a second size greater than the first size, when the expansion size is determined as a second value greater than the first value.
Patent KR-20220151718-A (KR)
Inventor: LIM SEONG JUN
IPC: B29C53/84
Filed: 2021-05-07
Abstract: The present invention relates to a spring made of a resin and a manufacturing method thereof. More specifically, the manufacturing method of the spring made of a resin comprises: a first step of manufacturing a resin yarn by extrusion using a thermoplastic resin as a main material; a second step of twisting several strands of the resin yarn to manufacture a resin coil; a third step of coating a surface of the resin coil with a tube by an extrusion method; and a fourth step of winding the tube-coated resin coil around a heated heating rod, coiling and cutting the same to a desired length to complete a resin spring. Accordingly, a high-strength spring made of recyclable plastic materials can be provided, so that homogeneous plastic spring can be applied to a plastic product. Therefore, an effect of facilitating recycling of the plastic product can be expected. In addition, as the surface of the resin coil which is made by twisting several strands of the resin yarn is coated with the tube by the extrusion method, a tube raw material of the resin material penetrates into a gap between coil threads and hardens. As a result, a bonding force between the resin threads is improved, and overall strength of the resin spring can be further increased.
Patent KR-20220152842-A (KR)
Inventor: LEE WON SEOP
IPC: G06T3/40
Filed: 2021-05-10
Abstract: A device (100) for generating a super-resolution medical image according to the present invention includes: a dataset management unit (200) that manages a dataset (210) containing multiple high-resolution source images (211), low-resolution transformed images (212), primary super-resolution transformed images (213), secondary super-resolution transformed images (214), low-resolution source images (215), and super-resolution reconstructed images (216); a learning model (300) composed of a generator (310) and a discriminator (320); and a training unit (400) that trains the generator (310) through pre-training and trains the generator (310) and the discriminator (320) through main training performed after the pre-training. The dataset management unit (200) includes a preprocessing unit (220) that converts the high-resolution source images (211) into low-resolution transformed images (212). By training the discriminator and generator through pre-training and main training, a low-resolution original image can be converted into a super-resolution reconstructed image.
Patent KR-20220154313-A (KR)
Title: Display device and manufacturing method of the same
Inventor: OH EON SEOK
IPC: H01L51/52
Filed: 2021-05-12
Abstract: The present invention relates to a display device with improved reliability, in which a transmittance of a partial region is improved and defects in electrodes are prevented. According to an embodiment of the present invention, the display device comprises a display panel in which a first display region and a main display region surrounding at least part of the first display area are defined. The display panel comprises: a plurality of first light-emitting elements arranged in the first display region; a connection unit arranged in the first display region and connecting between adjacent first light-emitting elements from among the plurality of first light-emitting elements; and a light-shielding pattern overlapping the connection unit on a plane, wherein the light-shielding pattern is arranged on the same layer on which at least some of each of the plurality of first light-emitting elements are arranged, and comprises a first light-shielding pattern spaced apart from the plurality of first light-emitting elements with a first gap therebetween, and a second light-shielding pattern arranged under the first light-shielding pattern and having a part overlapping the first gap.
Patent KR-20220163654-A (KR)
Inventor: KIM JU SUNG
IPC: C08K3/26
Filed: 2021-06-03
Abstract: The present invention relates to a surface coating agent with improved reflective efficiency and a method for manufacturing the same, and more specifically, to a surface coating agent positioned on the lower surface of a double-sided solar cell panel to improve the reflectance of sunlight, thereby increasing the amount of sunlight irradiated to the solar cell panel. Therefore, the present invention relates to the surface coating agent, which is improved to have the power generation efficiency by up to 35 % or more and to a manufacturing method thereof.
Patent KR-20220149889-A (KR)
Inventor: PARK SUNG KOOK
IPC: H01L33/50
Filed: 2021-06-04
Abstract: A display device and a manufacturing method thereof are provided. The display device includes a base layer and light emitting elements disposed on a first surface of the base layer. The base layer includes recessed groove patterns from the second surface. Each of the groove patterns overlaps the light emitting elements.
Patent KR-20230000175-A (KR)
Title: Method for evaluating pronunciation based on AI, method for providing study content for coaching pronunciation, and computing system performing the same
Inventor: JAY JUNG
IPC: G10L17/04
Filed: 2021-06-24
Abstract: Disclosed are a method of collecting voice data which a learner pronounces on a word-by-word basis to determine the pronunciation accuracy of each phoneme, a method of providing learning content to allow learners to practice learners' weak pronunciation using the same, and a computing system performing the same. According to one aspect of the present invention, a method of evaluating phoneme-level pronunciation accuracy to calculate a phoneme-level score for each phoneme constituting the sound system of a given language, comprises the steps in which: an evaluation system acquires voice data of each of a plurality of words to be evaluated spoken by a person being evaluated; the evaluation system calculates, for each of the plurality of words to be evaluated, a word-level score corresponding to the word to be evaluated, based on the voice data of the word to be evaluated; and the evaluation system determines, for each of phonemes to be evaluated, at least part of the total phonemes constituting the sound system of the language, a phoneme-level score corresponding to the phoneme to be evaluated. In the step of determining the phoneme-level score corresponding to the phoneme to be evaluated includes a step of determining a phoneme-level score corresponding to the phoneme to be evaluated based on the word-level score of each word including the phoneme to be evaluated among the plurality of words to be evaluated spoken by the person being evaluated.
Patent KR-20230008483-A (KR)
Inventor: CHOI MIN JE
IPC: G06F18/00
Filed: 2021-07-07
Abstract: Provided is a measuring device. The measuring device may comprise: a collection part that collects image data photographed in a set area; and a counting part that counts the pedestrians included in the image data. Therefore, the present invention is capable of automatically counting or measuring the number of pedestrians.
Patent KR-20230011188-A (KR)
Inventor: I JUNG GWAN
IPC: A61H39/06
Filed: 2021-07-13
Abstract: While animals live horizontally on four legs, do not have muscle imbalances, and thus enjoy life without movement disorders, humans live vertically on two legs and thus have muscle imbalances in a head, neck, chest, stomach, waist, arms, and legs causing various movement disorders in a body, which reduces a quality of life because fatigues of muscle tightness and loosening are repeated and accumulated on human muscles over time due to repetitive daily lives on two legs. A typical acupressure stick for relieving muscle fatigue that is easily available on the market is a straight acupressure stick as shown in figure 1 below, and the same is easily purchased by people who wish to be healthy for use as a health tool, but in terms of function, is very different from the applicant's L-shaped acupressure stick as shown in figure 2 below. Therefore, in order to provide better health, the L-shaped acupressure stick should be made and distributed rather than the straight acupressure stick, and people who seek health should also use the L-shaped acupressure stick to expect better health. The L-shaped acupressure stick has a function of a straight acupressure stick of tensing relaxed muscles, and at the same time has a function of relaxing tense muscles.
Patent KR-20230013553-A (KR)
Inventor: LEE HA NA
IPC: G01L5/12
Filed: 2021-07-19
Abstract: According to an embodiment of the present invention, a power apparatus tester can be provided, which is a power apparatus tester used for testing a power apparatus with a propeller mounted to be used for the flight of a drone, comprising: a control unit supplying power needed for the power apparatus, and controlling an operation of the power apparatus; a power apparatus fixing bracket on which the power apparatus is installed; a guide frame guiding the rising of the power apparatus fixing bracket when the power apparatus fixing bracket rises by an output generated in the propeller as the power apparatus drives; and a measuring unit measuring a propulsion generated by the power apparatus when the power apparatus fixing unit rises by an output generated in the propeller as the power apparatus drives. Therefore, the power apparatus tester is able to easily measure the status of an output generated through the power apparatus.
Patent KR-20230014006-A (KR)
Title: Pack slab manufacturing method for titanium alloy thin plate rolling, pack slab manufacturing apparatus for titanium alloy thin plate rolling, titanium alloy thin plate manufacturing method using pack slab for titanium alloy thin plate rolling
Inventor: KIM KI HYUK
IPC: B21B1/40
Filed: 2021-07-20
Abstract: The present invention relates to a pack slab manufacturing method for titanium alloy thin plate rolling, a pack slab manufacturing apparatus for titanium alloy thin plate rolling, and a titanium alloy thin plate manufacturing method using a pack slab for titanium alloy thin plate rolling, and is to greatly reduce the cost and time for manufacturing a pack slab by manufacturing the pack slab by welding using a high-density heat source. The pack slab manufacturing method for titanium alloy thin plate rolling according to the present invention comprises a pack slab forming step and a welding step, wherein the pack slab is sealed by welding using a high-density heat source in the welding step.
Patent KR-20230014274-A (KR)
Inventor: JAEWON CHANG
IPC: H10K59/00
Filed: 2021-07-21
Abstract: The present invention relates to a display device that can prevent luminance unevenness. The display device comprises a plurality of pixels, wherein each of the plurality of pixels includes a plurality of sub-pixels. Each of the plurality of sub-pixels comprises: a light-emitting area including at least one semiconductor light-emitting device connected between a first power line and a fourth node; and a non-light-emitting area including a first drive unit that controls light emission of at least one semiconductor light-emitting device. The first drive unit may include from a first transistor to a sixth transistor. The first transistor is connected between a first node, a second node, and a third node. A second transistor may be connected between a first scan line, a first data line, and a first node. A third transistor may be connected between a second scan line, a second data line, and a second node, and connected between a second scan line, a first node, and a third node. A fifth transistor may be connected between a third scan line, a third node, and a fourth node, and may be connected to a third scan line, a second node, and a second power line.
Patent KR-20230018234-A (KR)
Title: Method for detecting defect of slab
Inventor: LEE HO WOOK
IPC: G06T7/00
Filed: 2021-07-29
Abstract: An objective of the present invention is to provide a method of detecting various defects appearing on macro samples by using deep learning technology. The method of measuring a defect of a slab comprises: a sample preparing step of preparing a sample for defect detection by extracting at least a portion of a slab in a continuous casting process; an image acquisition step of acquiring a surface image by photographing the sample; a defect detection step of using a deep learning model derived by learning defect types of the sample by artificial intelligence to detect the defect appearing on the surface image; and a grade assigning step of classifying the defect detected in the defect detection step into at least one type among centerline segregation, cracks, and bulging of the slab, and quantifying the defect classified by type through pixel values and the width of the defect detected through the deep learning model to assign a grade.
Patent KR-20210100056-A (KR)
Title: Symmetric plasma process chamber
Inventor: JAMES D CARDUCCI
IPC: H01J37/32
Filed: 2021-08-04
Abstract: According to embodiments of the present invention, provided is a plasma chamber design allowing extremely symmetrical electrical, thermal, and gas flow conductivity through a chamber. By providing such symmetry, plasma formed in the chamber naturally has improved uniformity by crossing a surface of a substrate disposed in a processing region of the chamber. Furthermore, other chamber additional points, such as providing an ability to manipulate gaps between a gas inlet and a processed substrate and between upper and lower electrodes, allow better control of plasma processing and uniformity compared to conventional systems.
Patent KR-20230020857-A (KR)
Inventor: SUNG WOOK CHO
IPC: H01L27/146
Filed: 2021-08-04
Abstract: An image sensing device according to an embodiment of the present invention includes a pixel array configured to include a plurality of pixel groups arranged in a matrix structure. Each of the pixel groups includes an optical filter configured to selectively pass incident light, a plurality of photoelectric conversion regions disposed below the optical filter and arranged in a matrix, a first isolation structure disposed between the photoelectric conversion regions and other pixel groups, a plurality of second isolation structures disposed between two adjacent photoelectric conversion regions from among the photoelectric conversion regions, and a third isolation structure disposed between the second isolation structures, and configured to interconnect the second isolation structures. The third isolation structure includes a cavity region in contact with any one of the photoelectric conversion regions. According to the present invention, the imbalance of pixel signals is improved.
Patent KR-20230021992-A (KR)
Title: Method and apparatus for reconstructing multi-view volumetric using local perspective warping
Inventor: LEE SANG HOON
IPC: G06T15/10
Filed: 2021-08-06
Abstract: A method and apparatus for reconstructing multi-view volumetric using local perspective warping according to a preferred embodiment of the present invention includes performing alignment between depth cameras by obtaining a local perspective warping in which a difference between truncated signed distance functions (TSDFs) is minimized. Thus, it is possible to reduce the error between depth cameras.
Patent KR-20230027371-A (KR)
Inventor: HAN SEUNG HWOI
IPC: G02B1/02
Filed: 2021-08-18
Abstract: 본 발명이 해결하고자 하는 과제는 특정 전자기파 파장 및 편광 투과를 위한 플라즈모닉 안테나 나노 구조체를 제공하고, 플라즈모닉 안테나를 FZP 패턴을 따라 배열함으로써 복합 FZP 구조의 가시광 영역 광대역 색지움 메타렌즈를 제공하는 것이다. 본 발명은 색지움 메타렌즈에 있어서, 유전체로 이루어진 기판부; 및 복수개의 코팅부를 포함하며, 상기 복수개의 코팅부는 복수개의 프레넬 존(Fresnel Zone)으로 이루어지는 FZP(Fresnel Zone Plate) 패턴으로 형성되어 있고, 상기 프레넬 존을 형성하는 상기 복수개의 코팅부는 회절 격자를 이루고 있는 것을 특징으로 하는 색지움 메타렌즈를 제공한다.
Patent KR-20230027996-A (KR)
Inventor: CHA SANG WU
IPC: G06Q30/02
Filed: 2021-08-20
Abstract: 물품을 보관할 공간의 대여를 중개하는 물품 보관용 공간 대여 중개방법이 개시된다. 상기 물품 보관용 공간 대여 중개방법은, 서버에서, 임차요청데이터 및 견적요청신호를 공간임차인단말로부터 수신하고, 상기 임차요청데이터를 복수의 공간임대인단말들로 전송하면서 견적을 요청하는 단계, 상기 서버에서, 상기 공간임대인단말들 중 적어도 하나의 공간임대인단말로부터 견적정보를 포함하는 임대조건데이터를 수신하여 상기 공간임차인단말로 전송하는 단계 및 상기 공간임차인단말에서 상기 전송된 임대조건데이터들 중 하나의 임대조건데이터가 선택되는 경우, 상기 서버에서 상기 공간임차인단말로부터 상기 선택된 임대조건데이터에 대응하는 공간임대인단말로 승인정보를 전송하는 단계를 포함할 수 있다.
Patent KR-20230030924-A (KR)
Title: 자속 극대화를 위한 자석 매입형 모터의 회전자 구조
Inventor: CHO HYUNG GEUN
IPC: H02K1/24
Filed: 2021-08-26
Abstract: 본 발명은 자속 극대화를 위한 자석 매입형 모터의 회전자 구조에 관한 것으로, 모터의 회전자에 매입되는 영구 자석 형상 개선을 통해 제한된 체적 내에서 최대 출력을 발생할 수 있도록 한 것이다.
Patent KR-20230032488-A (KR)
Title: 아바타 회전을 위한 인터페이스 제공 방법, 장치, 및 컴퓨터 프로그램
Inventor: YOO JINHEE
IPC: G06F3/0482
Filed: 2021-08-31
Abstract: 아바타 회전을 위한 인터페이스 제공 방법, 장치, 및 컴퓨터 프로그램이 개시된다.  아바타 회전 제어 방법은, 아바타 촬영 인터페이스 화면에 포함된 인터페이스 중 하나로 슬라이드 바(slide bar) 형태의 아바타 회전 인터페이스를 제공하는 단계; 및 상기 아바타 회전 인터페이스에 대한 슬라이드 조작에 대응되는 각도로 상기 아바타 촬영 인터페이스 화면 상의 아바타를 회전시켜 표시하는 단계를 포함한다.
Patent KR-20230035851-A (KR)
Title: 가구용 안전 도어
Inventor: SONG YOUNG SUN
IPC: E06B3/88
Filed: 2021-09-06
Abstract: 본 발명의 가구용 안전도어(10)는, 가구 프레임에 회전 가능하게 결합된 도어 본체(12); 상기 도어 본체(12)의 2개 변이 만나는 코너부(14); 상기 코너부 (14) 중의 하나의 코너부(14)의 일부가 절단되어 형성된 절개부(16); 및 상기 절개부(16)에 결합수단을 매개로 분리 가능하게 결합된 연질의 부상방지 패드(18)를 포함한다. 본 발명은 개방된 안전 도어(10)의 코너부(14)에 사용자가 머리 또는 얼굴을 부딪치더라도 상기 연질의 부상방지 패드(18)가 충격을 완화하여 부상을 방지할 수 있다.
Patent KR-20230036239-A (KR)
Inventor: EUN KYNG KIM
IPC: A23K10/30
Filed: 2021-09-07
Abstract: 본 발명은 여주 잎 추출물을 유효성분으로 포함하는 비만 또는 지방간의 예방, 개선 또는 치료의 효과가 있는 조성물에 대해 제공하는 것으로 이는 건강기능성식품 또는 의약품 산업 전반에서 유용하게 사용될 수 있다.
Patent KR-20210113141-A (KR)
Title: Nanovesicles derived from Lactococcus bacteria and Use thereof
Inventor: YOON KEUN KIM
IPC: C12Q1/689
Filed: 2021-09-08
Abstract: The present invention relates to vesicles derived from bacteria of the genus Lactococcus and a use thereof. The present inventors experimentally confirmed that the vesicles were significantly reduced in samples of patients with diabetes, myocardial infarction, atrial fibrillation, stroke, renal failure, Parkinson's disease, and depression compared to normal persons, and the vesicles inhibit the secretion of inflammatory mediators by pathogenic vesicles, so that the vesicles derived from bacteria of the genus Lactococcus according to the present invention can be usefully used for a method for diagnosing diabetes, myocardial infarction, atrial fibrillation, stroke, renal failure, Parkinson's disease, or depression, and for the purpose of developing a composition for preventing or treating the disease or inflammatory disease.
Patent KR-20230043440-A (KR)
Title: 모바일 명함 교환 정보 빅데이터를 이용한 인공지능 인맥 추천 방법 및 제공 서버
Inventor: KIM JUN GANG
IPC: G06Q10/06
Filed: 2021-09-24
Abstract: 본 발명의 일 실시 예에 따른 모바일 명함 교환 정보 빅데이터를 이용한 인공지능 인맥 추천 방법은 (a) 서비스 서버가 제1 사용자 단말로부터 제2 사용자를 대상으로 하는 모바일 명함 교환 신청을 수신하여 상기 제2 사용자의 모바일 명함을 제1 사용자 단말에게 송신하는 단계, (b) 상기 서비스 서버가 상기 제1 사용자 단말에게 송신한 제2 사용자의 모바일 명함에 관한 정보 중, 하나 이상의 정보를 상기 제1 사용자에 대한 인맥 형성 데이터로 수집하는 단계, (c) 상기 서비스 서버가 상기 수집한 제1 사용자에 대한 인맥 형성 데이터를 분석하여 하나 이상의 인맥 추천 기준 항목을 추출하는 단계 및 (d) 상기 서비스 서버가 상기 추출한 하나 이상의 인맥 추천 기준 항목에 대응되는 하나 이상의 제3 사용자를 산출하여 상기 제1 사용자 단말에 신규 추천 인맥으로 출력하는 단계를 포함한다.
Patent KR-20230043490-A (KR)
Inventor: KIM YOUNG HA
IPC: A41D13/11
Filed: 2021-09-24
Abstract: 본 발명은 필터와 플라스틱으로 구성된 투명 마스크(1); 마이크가 부착된 부착형 필터를 끼우는 흠 있는 마스크 필터(2); 소형 마이크가 부착 가능한 부착형 마스크 필터(3); 탈부착이 가능하게 제작된 소형 마이크(4); 마이크 선이 연결 가능한 마스크 흠(5)가 마련되는 마이크 탈부착이 가능한 투명 마스크 제공하기 위한 것으로, 본 발명은 마이크를 쉽게 부착할 수 있도록 소형으로 제작하여 이동성이 좋은 효과를 갖는다. 마스크 필터의 흠을 작게 만들어 외부의 공기는 차단하고 마스크 필터의 기능성을 유지하며 마이크를 자유롭게 연결할 수 있는 효과를 갖는다. 본 발명은 사용자가 마스크를 착용한 상태에서 마이크를 이용해 이야기를 할 때 마스크 흠에 소형 마이크를 고정한 필터를 부착하여 소리가 울리지 않는 효과를 갖는다. 마스크를 사용함에 있어 기존에 투명 마스크보다 질 좋은 소리를 전달할 수 있는 효과가 있다. 특히 본 발명은 사용자의 목소리가 다른 매질을 거치지 않고 바로 소리를 전달할 수 있으므로 종래와 같은 사용상의 불편함을 해소할 수 있는 효과를 갖는다.
Patent KR-20220076293-A (KR)
Title: 3d프린터
Inventor: SONG WON EUI
IPC: B29C64/264
Filed: 2021-09-28
Abstract: 3D프린터는 3D성형물의 3D성형정보를 수신하는 데이터수신부, 다수의 오브젝트를 갖는 성형평면이 경화 적층되어 형성되는 성형물이 지지되는 조형판, 성형평면으로 3D성형정보 중 각각의 오브젝트를 포함하는 노광이미지를 노광하여 광경화 성형하는 노광유니트 및 오브젝트의 폭에 대한 폭광량정보를 저장하며, 3D성형정보 중 노광이미지에 포함되는 각각의 오브젝트가 기설정된 폭 미만의 폭을 갖는 지를 판단하고, 판단된 오브젝트의 폭에 따른 폭광량정보가 오브젝트에 노광되도록 노광유니트를 제어하는 제어부를 포함 한다.
Patent KR-20220095094-A (KR)
Inventor: JOO SEONGSOO
IPC: C07C231/14
Filed: 2021-09-29
Abstract: The present invention provides a novel piperongumine-based compound, an immunomodulator comprising the compound, a pharmaceutically acceptable salt or a solvate thereof as an active ingredient, and a health functional food for immunomodulation. According to an embodiment of the present invention, the compound represented by chemical formula 1 can be usefully used as the immunomodulator.
Patent KR-20210123267-A (KR)
Title: Diagnostic method for facilities of power transmission using unmaned aerial vehicle
Inventor: KIM SEOK TAE
IPC: G01R31/12
Filed: 2021-10-01
Abstract: The present invention discloses a diagnosis method of a power transmission facility using an unmanned aerial vehicle. The diagnosis method of the power transmission facility using the unmanned aerial vehicle of the present invention comprises: a step of controlling, by a control part, a flight of the unmanned aerial vehicle along the power transmission facility to move; a step of collecting, by the control part, a photographed image through the flight information and a photographing part while moving the unmanned aerial vehicle; a step of preprocessing, by the control part, the photographed image and reducing a dimension to a one-dimensional matrix; a step of thinking, by the control part, to an absolute coordinate system based on an intensity of a corona discharge and a location of the power transmission facility; a step of calculating, by the control part, a coherence of the corona discharge at each point of a transmission line thought to the absolute coordinate system; and a step of diagnosing, by the control part, the power transmission facility based on the coherence of the corona discharge.