baber/WOPTO huggingface dataset:
Patent KR-20210141297-A (KR)
Title: Battery module, charging control method and apparatus, electronic device, and storage medium
IPC: H02J7/00
Filed: 2020-09-28
Abstract: The present invention relates to a battery module, a charging control method and an apparatus, an electronic device, and a storage medium. The battery module includes a battery module configured by a plurality of groups of cells, a serial-to-parallel conversion circuit, and a controller, wherein the controller is connected with a serial-to-parallel conversion circuit, and controls the series-parallel conversion circuit when the battery module needs to be charged to change the connection method of each cell among the cells of the groups, thereby causing a plurality of groups of cells to configure a charging structure state in which the charging current is greater than a preset current value. Herein, the state of the charging structure includes at least one of at least two groups of cells in series, at least two groups of cells in parallel, combining some cells in series and some cells in parallel, and a single group of cells. In this embodiment, the charging structure state of a plurality of groups of cells is adjusted to make the charging current greater than the preset current value and less than the maximum current of the charging cable, to charge the battery module with high voltage and large current. In addition, since there is no need to install a voltage converter, It is advantageous for improving the charging efficiency of the battery module.
Patent KR-20220045763-A (KR)
Title: A device for displaying artificial tooth structures, a method thereof, and a computer readable medium carrying a program for executing the same
Inventor: KIM JONGMOON
IPC: A61B90/00
Filed: 2020-10-06
Abstract: The present invention relates to a device for displaying artificial tooth structures to provide a comparison result on whether artificial tooth structures are correctly placed, a method thereof, and a computer-readable recording medium storing a program for executing the same. According to one embodiment of the present invention, the method comprises the following steps: displaying a virtual artificial tooth structure on an oral cavity image on the basis of a surgical plan; displaying an implanted artificial tooth structure on the oral cavity image on the basis of a surgical result; acquiring a positional comparison result of the virtual artificial tooth structure and the implanted artificial tooth structure; acquiring an implantation result indicating whether an error due to a positional difference between the implanted artificial tooth structure and the virtual artificial tooth structure is included within an allowable error range; and displaying at least one of a plurality of pieces of data representing the location comparison result or the implantation result on the basis of a user input.
Patent KR-20220047428-A (KR)
Inventor: LEE SEUNG JUN
IPC: G01R1/067
Filed: 2020-10-08
Abstract: The present invention relates to a multi-tester probe, which includes: a plurality of probes in which probe pins having different contact areas and shapes are coupled to tip ends; a housing having a longitudinal hollow part so as to accommodate the probes while being provided on the outer circumference with multiple slits radially spaced apart from each other to be penetrated therethrough; a plurality of manipulation units individually inserted into the multiple slits so as to be movable forward and backward, while one ends are connected to the rear ends of the plurality of probes respectively; and a jig in which multiple insertion holes are formed in the same radial arrangement with that of the multiple slits so as to individually insert the plurality of probes thereinto, such that the selective replacement of a probe suitable for a subject to be detected is possible since the probe may be replaced in a one-touch manner, and rapid and efficient measurement is possible because of being applicable to the subject to be detected which may have various shapes and contact areas.
Patent KR-20220048866-A (KR)
Inventor: KIM CHANG HYUN
IPC: E04B1/64
Filed: 2020-10-13
Abstract: The present invention relates to a concrete penetrating type paint composition capable of strengthening a surface of concrete by forming a waterproof coating film, imparting water resistance and contamination resistance to concrete, and then enabling coating with a water-based paint. The concrete penetrating type paint composition comprises potassium silicate, alkali silicate other than potassium, and an acrylic emulsion whose glass transition temperature is -20 to 30℃.
Patent KR-20220053865-A (KR)
Title: Antenna package and image display device including the same
Inventor: KIM YOUNG JU
IPC: H01Q1/38
Filed: 2020-10-23
Abstract: An antenna package comprises: a first antenna element including a first antenna pattern including a first radiation pattern; a second antenna element including a second antenna pattern including a second radiation pattern having a polarization direction perpendicular to a polarization direction of the first radiation pattern; a first circuit board electrically connected to the first antenna pattern; a second circuit board electrically connected to the second antenna pattern; and a third circuit board on which at least one antenna integrated circuit (IC) chip electrically and independently connected to the first circuit board and the second circuit board is mounted. By supplying power to two antenna elements having different polarization directions, respectively, it is possible to prevent signal interference and signal loss and implement dual polarization.
Patent KR-20200125563-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2020-10-28
Abstract: Provided is a semiconductor device with high reliability. The semiconductor device is manufactured. Productivity is improved by manufacturing the semiconductor device with high yield. In the semiconductor device having a transistor in which a gate electrode layer, a gate insulating film, and an oxide semiconductor film are sequentially stacked to provide a source electrode layer and a drain electrode layer being in contact with the oxide semiconductor film, a process of removing residues due to an etching process on the surface of the gate electrode layer or oxide semiconductor film and the vicinity thereof is performed after forming the gate electrode layer, or the source electrode layer and the drain electrode layer by the etching process.
Patent KR-20220058704-A (KR)
Inventor: JUHN KYU JIN
IPC: C08G18/10
Filed: 2020-10-29
Abstract: The present invention relates to a composition for preparing polyurethane foam. According to the present invention, provided is polyurethane foam with improved heat insulation performance. The composition for preparing polyurethane foam includes multi-arm linear polymer formed by conducting reaction of armed monomolecular polyol, first isocyanate, and linear polyol; second isocyanate; and linear polyol.
Patent KR-20220057900-A (KR)
Inventor: DONGGUN LEE
IPC: H01L51/52
Filed: 2020-10-30
Abstract: The present invention relates to a display panel and a display device using the same. The display panel includes a second region in which pixels with a lower resolution or pixels per inch (PPI) compared to a first region. A data voltage of pixel data to be written in a pixel of the second region is applied to a first gate electrode of a driving element disposed in the second region. A compensation voltage increasing brightness of the second region is applied to a gate electrode of the driving element.
Patent KR-20220058202-A (KR)
Title: Electronic device and method for guiding phtographing of flexible display
Inventor: PARK HYESUN
IPC: H04N5/225
Filed: 2020-10-30
Abstract: The present invention relates to a device and method for guiding photographing on a flexible display to provide intuitive information to a user. According to various embodiments of the present invention, an electronic device comprises: a first housing; a second housing; a camera module; a flexible display including a first area exposed to the front surface when the electronic device is closed and a second area extending from the first area and exposed to the rear surface of the electronic device; a memory; and a processor operatively connected to the camera module, the flexible display, and the memory. The processor performs control to operate the camera module on the basis of a user's input, display images acquired from the camera module in the first area and the second area, provide first photographing guide information through the first area, and provide second photographing guide information different from the first photographing guide information through the second area.
Patent KR-20220059829-A (KR)
Title: Packing carton
Inventor: KIM MYUNG SOOK
IPC: B65D5/38
Filed: 2020-11-03
Abstract: The present invention relates to a combined refreshments table and gift packaging box, which can double as a packaging box for storing refreshments and a refreshments table for setting refreshments. The gift packaging box for storing refreshments comprises: a box having the shape of a flat hexahedron, having an open upper surface to store refreshments, and having front and rear surface, left and right side surfaces, and a lower surface; a left cover formed to be fitted on the left front and rear surfaces, the upper and lower surfaces, and the left side surface of the box, and including a left lower surface support end provided at a lower end of an inner side thereof, a left side surface support piece provided on the upper surface thereof, and left front and rear surface support pieces provided on the front and rear surfaces thereof; and a right cover formed to be fitted on the right front and rear surfaces, the upper and lower surfaces, and the left side surface of the box, and including a right side surface support end provided at a lower end of an inner side thereof, a right side surface support piece provided on the upper surface thereof, and right front and rear surface support pieces provided on the front and rear surfaces. The technical idea of the present invention is that while both the lower surface support ends of the left and right left covers are vertically rotated to support the lower surface of the box, both the side surface support pieces support both sides of the box, and both the front and rear surface support pieces support the front and rear surfaces of the box to horizontally support the box. Therefore, the present invention can double as a packaging box for storing and packaging refreshments and a refreshments table for setting refreshments.
Patent KR-20220062896-A (KR)
Title: Fishing line tangling prevention device
Inventor: KIM TAE YUN
IPC: A01K91/053
Filed: 2020-11-09
Abstract: The present invention relates to a fishing branch line tangle prevention device in which a fishing line fixing part (10) for fixing a plurality of fishing branch lines (3) coupled with fishing hooks (4) is installed at an end of an upper surface of a frame (100), and by fixing a plurality of fishing branch lines to each fishing line fixing part (10), when a fishing column line (2) to which each fishing branch line (3) is coupled is thrown, each fishing branch line is sequentially released from the left or right side by the force thrown and all the fishing branch lines (3) falls to the water surface without tangling each other. After fixing a plurality of fishing branch lines to a fishing line fixing part of a frame, wherein the plurality of fishing branch lines are connected to a fishing column line vertically connected to the end of a fishing rod and each of the fishing branch lines is coupled to a fishing hook at the end, a bait is hooked. When thrown into the water, the fishing branch lines are sequentially released from the fishing line fixing part by the force thrown and fall to the water surface without tangling each other. The present invention has an effect of no hassle of untangling the tangled fishing lines and hooks because the fishing lines are not tangled with each other and has a remarkable effect of saving time.
Patent KR-20220063607-A (KR)
Title: Pet brush with ease of use
Inventor: JEONG YE HO
IPC: A01K13/00
Filed: 2020-11-10
Abstract: The present invention relates to a pet brush with convenience of use. According to the present invention, the pet brush with the convenience of use includes: a suction body including a suction port and a discharge port; a brush including a plurality of protrusions; a dust collection plate including a plurality of through-holes and a plurality of communication holes; and a manipulation device.
Patent KR-20220064826-A (KR)
Title: Shape change solar cell using stretchable solar cell structure
Inventor: CHA SEUNG IL
IPC: H02S30/10
Filed: 2020-11-12
Abstract: The present invention relates to a shape change solar cell using a stretchable solar cell structure and, more specifically, to a shape change solar cell using a stretchable solar cell structure comprising: a stretchable solar cell structure (100) including a plurality of unit solar cells (110); and a shape change means (200) connected to the plurality of unit solar cells (110) to change intervals between the unit solar cells according to a position change of the sun, wherein the stretchable solar cell structure transforms the arrangement shape of the unit solar cells (100) according to a shape change of the shape change means (200) according to the position change of the sun. The present invention can enhance photovoltaic power generation efficiency.
Patent KR-20220067949-A (KR)
Title: New concept Window Cleaning Robot
Inventor: YOO HEE JOONG
IPC: A47L1/02
Filed: 2020-11-18
Abstract: The present invention relates to a new-concept window cleaning robot, which is attached to a window to be cleaned and can clean the same while moving thereon. According to an embodiment of the present, a window cleaning robot comprises: a body; a plurality of leg modules each connected to the body, and having a structure in which joints are operated by respective motors; suction modules respectively installed on the plurality of leg modules to generate suction force so that the leg modules are attached to the window to be cleaned; a cleaning module coupled to one side of the body and contacting the window to be cleaned to clean the window to be cleaned; and a control unit accommodated in the body to control the plurality of leg modules, the suction module, and the cleaning module. Therefore, the window cleaning robot can automatically clean windows and doors that form various exterior walls and exterior shapes of buildings.
Patent KR-20220069617-A (KR)
Title: Secondary battery
Inventor: KIM KYOUNG HWAN
IPC: H01M10/058
Filed: 2020-11-20
Abstract: A secondary battery is disclosed. The disclosed secondary battery can include: a negative electrode; a plurality of positive electrode plates which are formed in a flat plate shape and are arranged to be spaced apart from each other in one direction; an electrolyte material disposed in a channel formed between the plurality of positive electrode plates; a separator provided between the negative electrode and the plurality of positive electrode plates; and a first metal layer disposed on one surface of the separator facing the plurality of positive electrode plates.
Patent KR-20220070166-A (KR)
Title: face shield using hood whole garments
Inventor: JEONG MI SUN
IPC: A41D13/11
Filed: 2020-11-21
Abstract: The present invention relates to a face shield capable of simply and conveniently protecting the face against sudden climate change during outdoor activities. The face shield has an advantage of being attached to clothing with a hood and then being taken out and used in an unexpected environment change.
Patent KR-20220074446-A (KR)
Inventor: LIM DONG SU
IPC: C11C5/00
Filed: 2020-11-27
Abstract: 본 발명은 향초 및 양초의 제조방법에 관한 것으로서 보다 상세하게는 코코넛 오일을 혼합하고 저면에서 저온의 온도로 냉각시키면 코코넛 오일이 먼저 냉각되면서 코코넛 오일 주위의 파라핀을 냉각시켜 균일한 냉각이 이루어지도록 함과 연소시 그을음 발생을 억제하도록 한 것에 그 특징이 있다.
Patent KR-20210084242-A (KR)
Title: Method for generating atlas and apparatus therefor
Inventor: KIM JAE GON
IPC: H04N19/597
Filed: 2020-11-30
Abstract: According to the present disclosure, provided is an atlas image generation method, which comprises the steps of: performing pruning between input images; setting a rectangular area including a first effective area in the pruned image; determining whether a second effective area is included in the rectangular area; generating at least one patch based on the determination; and packing the at least one patch into an atlas image.
Patent KR-20220075799-A (KR)
Inventor: KANG JAE WON
IPC: F16F7/00
Filed: 2020-11-30
Abstract: 도로의 측면에 설치되어 낙석 등의 위험물을 차단하는 방호벽으로서, 도로의 가장자리 측면에 설치되며 개구부가 형성된 프레임부재와, 프레임부재의 개구부에 삽입 설치되는 방호패널과, 방호패널의 표면에 서로간에 엇갈린 상태에서 양단이 프레임부재에 고정되는 보강부재를 포함한다. 여기서, 프레임부재는, 방호패널의 가장자리의 표면의 일부분을 덮도록 굴곡부가 형성될 수 있다.
Patent KR-20220077977-A (KR)
Title: 표시 장치의 제조 장치 및 표시 장치의 제조 방법
Inventor: LEE JUN YOUNG
IPC: H01L51/56
Filed: 2020-12-02
Abstract: 표시 장치의 제조 장치 및 표시 장치의 제조 방법이 제공된다. 일 실시예에 따른 표시 장치의 제조 장치는 챔버, 챔버의 내부에 배치되는 타겟, 챔버의 내부에서 타겟의 일측에 배치되고, 제1 방향으로 연장하며 제1 방향을 따라 대상 기판을 이동시키는 이송 유닛, 플라즈마를 생성하여 타겟을 스퍼터링하는 플라즈마 생성부, 및 대상 기판을 이동시키면서 플라즈마를 생성하도록 이송 유닛과 플라즈마 생성부를 구동하는 구동부를 포함한다.
Patent KR-20220077715-A (KR)
Inventor: SONG JI HUN
IPC: B32B37/12
Filed: 2020-12-02
Abstract: 본 발명의 일 실시예에 따른 표시 장치는 표시 패널, 표시 패널의 배면을 지지하고, 복수의 개구부를 포함하는 커버, 표시 패널 및 커버를 와인딩 또는 언와인딩하도록 구성되는 롤러; 및 표시 패널과 커버를 접착시키는 접착부를 포함하고, 상기 접착부는,  제1 접착 부재, 제1 접착 부재 상에 배치되고 복수의 패턴을 가지는 기재층 및 제1 접착 부재 및 기재층 상의 제2 접착 부재를 포함한다.
Patent KR-20220079025-A (KR)
Inventor: SONG CHAN YOUNG
IPC: F26B3/02
Filed: 2020-12-04
Abstract: 본 발명은 비접촉식 태양빛 건조를 모사하는 농산물 건조기에 관한 것으로, 하우징; 상기 하우징 상단을 개폐하는 덮개; 및 상기 덮개 하면에 위치하고, 파장이 상이한 2종 이상의 원적외선 램프;를 포함하는 농산물 건조기를 제공한다.
Patent KR-20220079248-A (KR)
Title: 전동화 차량의 관성 주행 제어 방법
Inventor: HUH JEEWOOK
IPC: G07B15/06
Filed: 2020-12-04
Abstract: 전동화 차량의 관성 주행 제어 방법은, 제어기가, 상기 전동화 차량 전방의   톨게이트의 유형에 근거하여 상기 전동화 차량의 목표 속도를 결정하는 단계와, 상기 제어기가, 상기 전동화 차량이 관성 주행하여 상기 목표 속도로 감속되도록 상기 전동화 차량의 구동 모터를   제어하는 단계를 포함한다.
Patent KR-20220080539-A (KR)
Title: 광화학 반응을 이용한 달팽이관 허혈 동물모델
Inventor: JUNG JAE YUN
IPC: A01K67/027
Filed: 2020-12-07
Abstract: 본 발명은 광화학 반응을 이용한 달팽이관 허혈 유도방법 및 상기 방법에 의해 제조된 동물 모델 등에 관한 것으로 본 발명의 방법에 의할 경우 종래와 달리 별도의 조직 절개가 없이 비침습적인 방법으로 허혈 모델을 유도할 수 있다는 장점이 있다.
Patent KR-20220081008-A (KR)
Inventor: LEE WON SUK
IPC: G06F3/041
Filed: 2020-12-08
Abstract: 본 발명은 지문인식영역과 표시영역 사이의 경계에서의 깜빡거림을 방지할 수 있는 표시장치에 관한 것으로, 지문인식영역 및 상기 지문인식영역 주위에 배치된 지문인식 경계영역이 구비된 표시영역 및 비표시영역을 포함하는 표시패널; 상기 표시패널에 인가되는 감마계조전압 및 상기 지문인식영역과 지문인식 경계영역에 인가되는 지문인식전압을 생성하는 감마회로부; 상기 감마회로부에서 공급된 감마계조전압 및 지문인식전압에 기초하여 데이터전압을 생성하여 상기 표시패널에 공급하는 데이터구동부; 및 상기 표시패널에 스캔신호를 공급하는 게이트구동부로 구성된다.
Patent KR-20220083280-A (KR)
Title: 중공형 부품의 초음파 검사 장치
Inventor: KO JEONG SE
IPC: G01M3/24
Filed: 2020-12-11
Abstract: 본 발명은 중공형 부품의 초음파 검사 장치에 관한 것으로서, 보다 구체적으로는 중공형 부품(10)이 안착될 수 있도록 서로 평행하게 제공되는 한쌍의 롤러(21, 22)와, 내부에 수용공간을 가지고, 상기 수용공간 안에 초음파 스템(41)이 설치된 측정 챔버(31)를 포함하고, 상기 측정 챔버(31)의 하부에는 개방홈(33)이 형성되고, 상기 중공형 부품(10)의 상부에 상기 측정 챔버(31)가 위치한 상태에서 상기 개방홈(33)에 상기 중공형 부품(10)의 일부가 밀착되어 상기 초음파 스템(41)에 노출되고, 상기 수용공간에 용매가 채워진 상태에서 상기 초음파 스템(41)이 상기 중공형 부품(10)의 두께를 측정하는 것을 특징으로 하는 중공형 부품의 초음파 검사 장치에 관한 것이다.
Patent KR-20210093741-A (KR)
Title: Preparation method of super absorbent polymer composition
Inventor: KIM KI HYUN
IPC: C08J3/12
Filed: 2020-12-15
Abstract: The present invention relates to a method for preparing a super absorbent polymer composition, and more specifically, to a method for preparing a super absorbent polymer composition, which adds an additive of a specific structure to a hydrogel polymer and pulverizes the additive for pulverization to a normal particle level without agglomeration between particles, can reduce manufacturing costs by performing drying and surface crosslinking processes at the same time, and can significantly reduce the amount of a fine powder generated during the process.
Patent KR-20220090030-A (KR)
Inventor: CHU CHEUN HO
IPC: B01D46/00
Filed: 2020-12-22
Abstract: 본 발명은 수퍼 세퍼레이터에 관한 것으로, 보다 상세하게는 연료전지스테이션은 물론 수전해스테이션 및 기액분리가 요구되는 설비에 적용되어 열교환기의 설치 위치를 제한하지 않으면서 기액 분리효율을 현저히 증가시켜 설비의 효율을 높이는데 기여할 수 있도록 개선된 수퍼 세퍼레이터에 관한 것이다.
Patent KR-20220092254-A (KR)
Inventor: KIM MIN HU
IPC: A63B7/00
Filed: 2020-12-24
Abstract: General-purpose exercise equipment is provided. The general-purpose exercise equipment comprises: a frame portion having a square frame shape; first to fourth leg portions disposed downward from four vertices of the frame portion, respectively; a first fastening portion fastening the frame portion with the first to fourth leg portions; and a first support portion disposed to be spaced apart from the frame portion.
Patent KR-20220094332-A (KR)
Inventor: PARK SEONG CHEOL
IPC: A01K39/012
Filed: 2020-12-29
Abstract: The present invention relates to an automatic feeding device. More specifically, as to prevent a damage or a crushing phenomenon of livestocks in a first supply area due to a different feeding time of a plurality of feed supply areas inside a shed when a conventional automatic feed feeding device is disposed in an animal welfare shed, the present invention relates to the automatic feeding device that enables feed to be supplied at multiple locations at the same time, distributes the feed to various locations inside the shed, and enables livestocks raised in the shed not to stay in one place, thereby enabling ease of efficient space inside the shed, temperature management, and livestock management.
Patent KR-20220095720-A (KR)
Inventor: YOON HO KYOUNG
IPC: A61M21/00
Filed: 2020-12-30
Abstract: Disclosed are a video conference image-based social anxiety treatment system using biofeedback and exposure therapy and a recording medium having a recorded program for executing a method thereof. The social anxiety treatment system according to an embodiment of the present invention comprises: an anxiety measurement unit configured to measure a degree of anxiety of a subject who is needs social anxiety treatment while the subject performs speech assignment through a video conference; a video conference image provision unit configured to provide a video conference image to the subject, wherein the video conference image contains participants accessing and participating in the video conference and virtual participants prepared previously; and an exposure therapy level adjustment unit configured to adjust a level of exposure therapy depending on the degree of anxiety of the subject, which changes according to the video conference image.
Patent KR-20220096440-A (KR)
Inventor: LEE HEE KONG
IPC: G06T7/30
Filed: 2020-12-31
Abstract: The present invention relates to a rail surface defect detection sensor system combining a 2D image and a 3D profiler. A purpose of the present invention is to provide the rail surface defect detection sensor system combining the 2D image and the 3D profiler, capable of performing a reliable rail surface inspection by using the 2D image and the 3D profiler. The rail surface defect detection sensor system includes: a sensing unit for scanning the surface of a rail; and an image processing unit for measuring a defect of the surface of the rail by adjusting the 2D image and a 3D modeling image. The sensing unit includes: a 2D image obtaining unit including an LED light source and a line scan camera for obtaining the 2D image on the surface of the rail; a 3D profiler obtaining unit including a line laser and an area camera for obtaining the 3D modeling image on the surface of the rail; and an inertial sensor encoder. The image processing unit includes: a mapping unit matching a coordinate system by using the 2D image and the 3D modeling image and normalizing and mapping a different resolution; and an estimating unit estimating a depth and a defect kind of the rail by using the mapped image.