baber/WOPTO huggingface dataset:
Patent KR-20220089604-A (KR)
Title: 농작업용의 운반 장치
Inventor: SUGIHARA ATSUSHI
IPC: B62D63/08
Filed: 2021-05-31
Abstract: [과제] 짐칸의 중심을 낮게 할 수 있도록 함과 아울러, 수용물의 적재량을 많게 할 수 있도록 한 운반 장치를 제공한다.  
[해결 수단] 수용물을 수용하는 세로로 긴 짐칸(2)과, 해당 짐칸(2)을 지지하면서 포장을 주행할 수 있도록 한 좌우의 타이어(3)를 구비하여 이루어지는 운반 장치(1)에 있어서, 상기 짐칸(2)을, 상기 좌우에 마련된 타이어(3)의 상하 방향으로 오버랩하는 위치에 수용물을 수용하는 하방 수용부(21)와, 상기 좌우의 타이어(3)의 상방에서 좌우 방향으로 타이어(3)와 오버랩하는 위치에 수용물을 수용하는 상방 수용부(22)를 가지도록 구성하며, 해당 짐칸(2)의 수용물을 후방으로 압압하는 압압판(41)을 구비한 압압 기구(4)를 마련하도록 한다.
Patent KR-20220162525-A (KR)
Title: Vibration Screening Apparatus Using Air Flotation
Inventor: KIM JONG GOO
IPC: B07B11/02
Filed: 2021-06-01
Abstract: According to the present invention, an air-floating vibration sorting device is disclosed, which comprises: a lower base including a lower frame having a square planar shape and a lower support member positioned at front and rear sides of the lower frame; an upper base including an upper frame positioned at an upper part of the lower frame and an upper support member positioned at front and rear sides of the upper frame; an elastic support unit each coupled to the base with the front and rear sides of the same to elastically support the upper base to the lower base; a vibration generating unit seated on an upper part of the lower frame and coupled to the upper frame to generate vibration in the upper frame; an air supply unit having a plurality of air inlet areas arranged in a longitudinal direction, and positioned on an upper part of the upper base to spray air supplied from the outside to the air inlet area upwardly; and a vibration sorting unit positioned at an upper part of the air supply unit, repeatedly floating a material to be sorted supplied to an front upper part by using the air supplied from the air supply unit, transferring the material to be sorted from the front to the rear by using the vibration transmitted from the vibration generating unit, and sorting the material to be sorted. Accordingly, sorting efficiency can be increased.
Patent KR-20210069618-A (KR)
Title: Operating Method For Text Message and Electronic Device supporting the same
Inventor: KIM KYUHYUN
IPC: H04W88/02
Filed: 2021-06-04
Abstract: The present invention relates to message operation. According to various embodiments, disclosed are a message operating method and a device supporting the same. The message operating method comprises: an operation of checking whether undefined data is included among data included in a specific page among multi-pages; and an operation of integrating the undefined data with at least some of data included in a next page of the specific page when the undefined data is included. Here, the present invention is not limited to the above-described configuration and should be understood as various embodiments described in a detailed description of the invention.
Patent KR-20210077653-A (KR)
Title: Morning tube
Inventor: LEE KANG SOO
IPC: A47K13/08
Filed: 2021-06-07
Abstract: The present invention allows a user to do not need to take an unwanted posture and urinate weakly by using a tube which is adjusted to face a toilet during urinating. Thus, the present invention helps to prevent urinary and genital related diseases. The present invention is aesthetically clean and does not need a new toilet.
Patent KR-20220165405-A (KR)
Title: Diagnosis method for feeding condition of swine
Inventor: KIM BEOB GYUN
IPC: G01N33/02
Filed: 2021-06-08
Abstract: The present invention relates to a method for diagnosing the feeding condition of swine using the concentration of deoxynivalenol in feed. Using the equations of the present invention, provided is an effect of predicting feeding conditions including weight change and feed intake change of swine through the concentration of deoxynivalenol in swine feed.
Patent KR-20220165493-A (KR)
Title: Green slope calculation apparatus and operating method of green slope calculation apparatus
Inventor: LEE HOHYEONG
IPC: A63B71/06
Filed: 2021-06-08
Abstract: A green slope calculation method according to an embodiment comprises the steps of: measuring a first distance from a green slope calculation apparatus to a first point and a second distance to a second point located on a green; calculating a first height of the first point and a second height of the second point; calculating a first width between the first point and a line bisecting an observation angle of the green slope calculation apparatus with respect to the first point and the second point, and a second width between a bisecting line and the second point; and calculating a measured slope between the first point and the second point.
Patent KR-20220166459-A (KR)
Title: Semiconductor memory device and method of fabricating the same
Inventor: Kim seung yoon
IPC: H01L27/11582
Filed: 2021-06-10
Abstract: Provided is a semiconductor memory device capable of securing resistance characteristics of parts. A semiconductor memory device includes: a cell unit including a stacked structure which extends in a first direction on a substrate and includes at least one string selection gate and a plurality of cell gates, and a channel structure passing through the stacked structure; a plurality of cell separation structures configured to separate the cell unit in the first direction; and a plurality of gate cutting structures configured to define a region in the cell unit between the plurality of cell separation structures, wherein the cell unit includes a first region between the at least one cell separation structure and the gate cutting structure and a second region between the plurality of gate cutting structures, and a proportion of a region occupied by a conductive material of the stacked structure in the second region is greater in the string select gate than in the cell gate.
Patent KR-20220168703-A (KR)
Title: Apparatus for controlling the mount of feed
Inventor: LEE CHANG HYUN
IPC: A01K5/02
Filed: 2021-06-17
Abstract: The present invention provides a feed storage amount control device comprising: a feed storage bin in which a space for storing feed is formed, an inlet is provided at the top to inject feed transferred through a feed transfer pipe into the space, and a feed discharge port is provided at the bottom to discharge the feed; a central shaft installed in the inner space of the feed storage bin; a feed separation diaphragm which is located below the central shaft, and of which the upper end is inserted into the outer diameter of the central shaft, wherein the feed separation diaphragm divides the internal space of the feed storage bin into first and second spaces; a feed distribution diaphragm which is positioned above the central shaft, and of which the lower end is rotatably fitted to the outer diameter of the central shaft, wherein the feed distribution diaphragm blocks and unblocks the inlet of the feed storage bin and the first space of the feed storage bin; and an operating means connected to the feed distribution diaphragm and forcibly rotating the feed distribution diaphragm. The amount of feed can be adjusted according to the calving time.
Patent KR-20220169113-A (KR)
Title: High voltage fuse device and method of manufacturing the same
Inventor: KIM HYO TAE
IPC: H01H85/042
Filed: 2021-06-18
Abstract: The present invention provides a fuse device and a method of manufacturing the same that can effectively quickly absorb arc heat energy inside the fuse and provide the ability to block heat from the outside. The fuse device according to the present invention comprises: a case; a fuse element located within the case, electrically connected to the outside through both ends of the case, and blown when an overcurrent is applied from the outside; and an anti-sizing agent that is charged to be in contact with and surround the fuse element within the case and absorbs heat energy generated when the fuse element is blown. In addition, the anti-sizing agent includes a plurality of porous spherical anti-sizing agent granules having a porosity in the range of 4 to 35 %. Each of the porous spherical anti-sizing agent granules is composed of a group of anti-sizing agent fine particles having a single average particle size in the range of 0.1 to 5 ㎛ or a group of anti-sizing agent fine particles having a plurality of average particle sizes of different sizes, respectively, agglomerated and solidified. Inside each of the porous spherical anti-sizing agent granules, at least a portion of the anti-sizing agent particles are three-dimensionally physically connected to each other by necking.
Patent KR-20220169569-A (KR)
Title: System to analyze and predict state-funded projects using machine learning and to provide schedules using them
Inventor: AN HYUN JU
IPC: G06Q10/04
Filed: 2021-06-21
Abstract: The present invention has a technical feature that uses machine learning to analyze a content of a state-supported project, analyzes a timing of the state-supported project based on an analyzed content of the state-supported project, predicts the timing of the state-supported project based on the analyzed content of the state-supported project, generates schedule-related information by extracting the schedule of the state-supported project, stores the generated schedule-related information, derives the schedule information based on the schedule-related information, and provides the derived schedule information to the user.
Patent KR-20230000115-A (KR)
Title: Multifunction float moving with the bait
Inventor: LEE HEUN TAE
IPC: A01K93/02
Filed: 2021-06-24
Abstract: The present invention relates to a fishing float used for drift fishing, in particular, it is a technology for a groundbait-linked multi-functional float that allows accurate determination of the bite of sensitive fish, comprising: a body which is symmetrical along the upper and lower center axes, has different colors in the upper and lower hemispheres bordering the horizontal dividing line, and is made of a buoyant material; a weight coupled to the lower part of the body along the center axis so that its lower end is exposed; and a connector which is fixed by inserting it upright into the upper part of the body along the center axis and has a connecting ring formed at the protruding upper end. The line is allowed to pass directly or indirectly through the link, sinking into the water in sync with the groundbait, and the pulling force due to the fish's bite acts on the link, turning the body over to reveal the color of the lower hemisphere. Accordingly, the present invention allows even beginners to easily handle it.
Patent KR-20230001039-A (KR)
Title: Apparatus and method for obtaining calibration data in order to support X-ray inspection of secondary batteries
Inventor: SUK SIM OH
IPC: G01N23/18
Filed: 2021-06-25
Abstract: The present invention relates to an apparatus and method for acquiring calibration data for X-ray inspection of a secondary battery, to examine a subject constructed as a secondary battery. The apparatus for acquiring calibration data for X-ray inspection of a secondary battery comprises: an X-ray generator which generates and emits X-rays; a subject filter which is identical to a subject constructed as the secondary battery and is constructed in a secondary battery in a normal state without any foreign substances or defects; an X-ray detector which detects X-rays passing through the subject filter or the subject to generate and output an X-ray image; and a calibration data acquisition unit which acquires a low X-ray image and a high X-ray image by taking X-ray images of the subject filter in each of a non-X-ray generation state and an X-ray generation state when a calibration operation is requested while the subject filter is inserted between the X-ray generator and the X-ray detector, compares and analyzes the low and high X-ray images in pixels, and extracts and aggregates pixel-specific calibration data, thereby ultimately producing and storing calibration data. The subject filter is inserted between the X-ray generator and the X-ray detector only during calibration. The present invention can maximize an ability to distinguish foreign substances of a secondary battery.
Patent KR-20230000744-A (KR)
Title: Method of resistration and localization and computung device for performing the method
Inventor: LEE DONG EUN
IPC: G06F30/20
Filed: 2021-06-25
Abstract: The present invention relates to a model matching method and a computing device performing the method. According to one embodiment, a model matching method may comprise: identifying an actual model composed of a plurality of points to correspond to measurement information measuring an indoor space of an object; identifying a planned model composed of a plurality of points to correspond to design information of the object; aligning the actual model and the planned model in a height direction by using height information of the points included in the actual model and the planned model; extracting horizontal cross sections of the actual model and the planned model at the same height in a direction perpendicular to the height direction; corresponding a straight line to a linear feature formed by points of the horizontal cross sections of the actual model and the planned model; and positioning a straight line corresponding to the horizontal cross section of the actual model to a straight line corresponding to the horizontal cross section of the planned model, and matching the horizontal cross section of the actual model to the horizontal cross section of the planned model. According to the present invention, it is possible to increase the efficiency by matching an actual model to a planned model according to a model matching method.
Patent KR-20230004980-A (KR)
Title: Engine room insulation for vehicles
Inventor: KWON CHOONG HO
IPC: B32B5/18
Filed: 2021-06-30
Abstract: Since the present invention is manufactured to have density of polyurethane 11-13 ㎏/㎥ and 16-20 ㎏/㎥, respectively, a sound absorbing performance is similar in mid- and low-frequencies of 800 to 1600 Hz but the sound absorbing performance can be improved by 20 % in a high frequency of 3000 Hz or higher. In addition, the density of polyurethane is 11-13 ㎏/㎥ and 16-20 ㎏/㎥, respectively, so that the sound absorbing performance is showed in the mid-and low frequency of 1000-2000 Hz and can be improved by 18% in the high frequency of 3000 Hz. When polyurethanes with different density are bonded, a polyester web adhesive is used to have a ventilation effect along with the sound absorbing performance, or a TPO elastomer as an adhesive is applied to improve a sound blocking performance as well as the sound absorbing performance.
Patent KR-20230006243-A (KR)
Title: Method for preparing biomimic iron oxide nanoparticles and the iron oxide prepared by the same
Inventor: GWON HUI JEONG
IPC: B82Y5/00
Filed: 2021-07-02
Abstract: The present invention relates to a method for producing iron oxide nanoparticles in a single process based on radiation irradiation, in which the use of harmful compounds or additional reducing agents is not required, and iron oxide nanoparticles produced using the same. More specifically, the method for producing iron oxide nanoparticles comprises: a step of mixing ferrous chloride tetrahydrate (FeCl_2-4H_2O) and ferric chloride (FeCl_3) at a molar ratio of Fe^(2+):Fe^(3+) = 1 : 2 with water to prepare an aqueous solution; a pH adjustment step of adjusting the pH of the aqueous solution to a range of pH 9 to pH 10; and a step of irradiating radiation to the pH-adjusted aqueous solution.
Patent KR-20220011088-A (KR)
Title: Reduction mechanism and drive unit
Inventor: HAYASHI YUSUKE
IPC: F16H1/32
Filed: 2021-07-13
Abstract: A reduction device of an embodiment related to the present invention comprises: a two-stage planetary gear device; a first planetary carrier regulating separation of a secondary planetary gear from a second support shaft unit of the planetary gear device of a second stage; and an annular second thrust plate, where the second support shaft unit is inserted, provided between the first planetary carrier and the second planetary gear. Thickness of the second thrust plate is larger than an interval between a front end surface of the second support shaft unit and the first planetary carrier.
Patent KR-20230012211-A (KR)
Title: Dental spittoon assembly
Inventor: LEECHOON HWAN
IPC: A61C17/14
Filed: 2021-07-15
Abstract: The present invention relates to a spittoon assembly comprising: a support unit extending in the height direction from the ground; a spittoon unit provided at the support unit so as to accommodate liquid generated during dental treatment; and a drain unit having a liquid storage part which is provided at the bottom of the spittoon unit to be communicable with the same and thus, stores the liquid provided from the spittoon unit, and a suction tube which is formed as a tube body having one end positioned in the liquid storage part and having the other end extended toward the top side of the spittoon unit so as to move, to a suction means, the liquid stored in the liquid storage part, if the suction means is coupled to the other end to perform a suction operation. Accordingly, the hygiene problems can be resolved.
Patent KR-20220009903-A (KR)
Inventor: GRAY RICHARD LANDRY
IPC: G09G3/32
Filed: 2021-07-15
Abstract: Embodiments relate to a display device comprising a control circuit, an array of light emitting diode (LED) zones, and an array of zone integrated circuits distributed within a display area. The zone integrated circuits may include an integrated LED, driver circuits and at least one redundant driver circuit. The non-operational driver circuit is bypassed and the LED driving responsibility is taken over by the neighboring driver circuit. The neighboring driver circuit may be another one of the driver circuits or a redundant driver circuit.
Patent KR-20230015663-A (KR)
Inventor: YOON SUK BAE
IPC: E21D11/08
Filed: 2021-07-23
Abstract: The present invention relates to a concrete propulsion pipe comprising a stainless steel and a mold for manufacturing the same. In the concrete propulsion pipe comprising the stainless steel in which a concrete is poured and cured on a reinforcing bar at the mold interior, the provided concrete propulsion pipe comprising the stainless steel includes: a mesh unit including reinforcing bars which are spaced apart from the inside and the outside, are double-reinforced, and vertically disposed; a concrete unit which is poured and cured while surrounding the mesh unit and forms a body of the propulsion pipe; and a stainless steel pipe connected to one side of the mesh unit and disposed to be exposed on the upper side of the concrete unit, and connectable to the concrete propulsion pipe comprising another stainless steel.
Patent KR-20230016497-A (KR)
Inventor: KIM KWON JUN
IPC: G06Q50/06
Filed: 2021-07-26
Abstract: A system for registering watt-hour meter information of the present invention may comprise: a smart device application that performs in photographing regarding a watt-hour meter subject to registration with an embedded camera of a smart device, and receives the information for the watt-hour meter and an applicant; a watt-hour meter DB that manages registration information for a plurality of watt-hour meters comprising the watt-hour meter subject to registration; and a registration server that performs, according to the watt-hour meter registration request from the smart device application, the registration of the watt-hour meter according to an idea of the present invention, and reflects the registration in the watt-hour meter DB. Therefore, the present invention may have an advantage of increasing accuracy and reliability of facility operation.
Patent KR-20220023311-A (KR)
Title: Production of polyurethane foam
Inventor: WAGNER MICHAEL
IPC: C08J9/14
Filed: 2021-08-19
Abstract: Disclosed is a composition for preparing a rigid polyurethane foam which comprises: at least one isocyanate component; a polyol component; and a catalyst catalyzing the formation of urethane or isocyanurate bonds optionally, wherein the composition has a hydrocarbon having 3, 4, or 5 carbon atoms, a hydrofluorocarbon, a hydrofluoroolefin (HFO), a hydrohaloolefin, and an oxygen-containing foaming agent and/or a chlorohydrocarbon as a foaming agent, and also comprises an acrylate and/or methacrylate copolymer as a foam stabilizer.
Patent KR-20230027616-A (KR)
Inventor: PARK YOUNGJUN
IPC: G06T7/00
Filed: 2021-08-19
Abstract: 본 발명은 이미지 기반 스크린 균열 감지 컴퓨터 비전 시스템에 관한 것이다.  
본 발명의 실시 예에 따른 이미지 기반 스크린 균열 감지 컴퓨터 비전 시스템은 하나 이상의 인스트럭션을 저장하는 메모리와, 상기 메모리에 저장된 상기 하나 이상의 인스트럭션을 실행하는 프로세서를 포함하고, 상기 프로세서는, 사용자 단말로부터 스크린 이미지를 획득하고, 상기 스크린 이미지를 캡쳐한 제1이미지를 저장하고, 상기 제1이미지에 가우시안 블러를 적용한 제2이미지를 저장하고, 상기 제1이미지 및 상기 제2이미지를 비교하여 상기 스크린 이미지에서의 균열 영역을 인식한다.
Patent KR-20230027768-A (KR)
Inventor: LIM SEUNG OK
IPC: H05B3/14
Filed: 2021-08-20
Abstract: 본 발명은 온습도 조절을 위한 히팅부를 일정온도(예, 110 ℃) 이상으로 발열되면 별도의 온도조절장치가 없이도 전기 흐름이 자동 차단되면서 일정온도 미만으로 유지되는 동시에 열효율은 기존보다 30% 이상 높게 나타내는 정온 특성의 카본 면상발열체로 적용하여, 기존의 온습도 조절을 위한 히팅부의 고온 히팅 작동 등에 의하여 화재발생이 자주 일어나는 점을 해소할 수 있고, 습도유지를 위해서 노즐에서 분사된 수분이 굴곡망과 면상발열체를 따라 흐르면서 면상발열체를 식히는 동시에 기화되어 실내 하우스로 분사되도록 한 정온특성의 카본 면상발열체를 이용한 온습도 조절장치를 제공하고자 한 것이다.
Patent KR-20230030100-A (KR)
Inventor: LEE CHI WOO
IPC: B60W40/105
Filed: 2021-08-24
Abstract: 본 발명은 굴절버스의 굴절시스템 제어장치에 관한 것으로, 별도의 와이어링 작업이 필요한 기존의 벤딩각센서 및 댐퍼압력센서의 사용 없이 차량의 유선통신을 통해 수집할 수 있는 소정의 차량 정보들을 기초로 굴절시스템의 댐핑력을 정밀 제어하여 굴절버스의 잭 나이프 현상 등을 방지할 수 있는 굴절버스의 굴절시스템 제어장치를 제공하는 것에 목적이 있다.
Patent KR-20230031388-A (KR)
Inventor: LEE KYUNG CHANG
IPC: B05B11/00
Filed: 2021-08-27
Abstract: 액체 분사를 위한 용기가 개시된다. 본 발명의 일 측면에 따른 액체 분사를 위한 용기는 내부에 충진공간이 형성되는 튜브와, 튜브가 내부에 삽입되는 바디와, 튜브의 외주면과 바디의 내주면 사이에 바디유출통로가 형성되고, 튜브의 하부에는 바디유출통로의 입구에 해당하는 하부튜브홀이 형성되어 있으며, 바디의 상부에는 바디유출통로의 출구에 해당하는 상부이동홀이 형성되어 있고, 내용물을 흡입해서 배출할 수 있는 펌프와, 상부이동홀와 연통되는 커버채널과, 커버채널과 연통되고 펌프가 삽입되는 펌프삽입공간을 구비하는 바디커버와, 바디커버의 상부에 결합하고, 펌프의 둘레에 밀착되어 펌프삽입공간으로 외부 공기 유입을 차단하는 펌프서포트를 포함한다.
Patent KR-20210113123-A (KR)
Title: System for analysis of biometric data
Inventor: CHIO YOON JE
IPC: G06N3/04
Filed: 2021-09-03
Abstract: The present invention relates to a biometric information analysis system. According to the present invention, the biometric information analysis system includes: a sensing device sensing and transmitting biometric information of a user; and an analysis server device generating and storing exercise information based on the biometric information received from the sensing device. The sensing information includes respiration information, electrocardiogram information, oxygen saturation information and body temperature information of the user. The exercise information includes an exercise type, exercise frequency and exercise intensity. The respiration information is sensed through a method in which a fiber type respiration sensor provided in the sensing device to be wearable on the chest of the user senses a volume variation of the chest. The fiber type respiration sensor detects a resistance value variation of a carbon nanotube by sensing the volume variation of the chest by nano-millimeter, due to the application of the carbon nanotube. Therefore, the present invention is capable of conveniently acquiring information about exercise performance.
Patent KR-20230036465-A (KR)
Title: 내구성 및 편의성이 우수한 부하 제공 회전 휠 모듈 및 이를 이용한 운동기구
Inventor: CHUNG KIL KYUN
IPC: A63B23/12
Filed: 2021-09-07
Abstract: 본원발명은 부하를 제공하는 회전 휠 모듈 및 이를 이용한 운동기구에 관한 것으로서, 회전 휠에 힘을 가하여 돌려 운동하는 운동기구에 있어서, 상기 운동기구는 몸체와 상기 회전 휠을 포함하는 회전 휠 모듈을 연결하는 회전 휠 연결부를 포함하고; 상기 회전 휠 연결부는 그 일단이 상기 운동기구의 몸체와 연결되고, 그 타단에는 상기 회전 휠 모듈이 회전 가능하게 결합되되; 상기 회전 휠 모듈은 상기 회전 휠 연결부의 타단에 형성된 샤프트에 회전 가능하게 끼워져 결합되는 것으로, 상기 샤프트에 끼워지며 베어링이 내장된 중심 튜브 및 상기 중심 튜브와 상기 회전 휠을 연결하는 스포크를 포함하고; 상기 중심 튜브의 하부에는 브레이크 라이닝이 끼워지고, 상기 브레이크 라이닝은 상기 중심 튜브의 아래 방향으로 노출되어 상기 중심 튜브가 상기 회전 휠 연결부와 직접 닿지 않도록 상기 중심 튜브가 상기 회전 휠 연결부의 타단과 이격될 수 있도록 하는 것을 특징으로 하는 운동기구를 제공한다. 
본원발명이 제시하는 MC 나일론 재질의 브레이크 라이닝, 접시 스프링 와셔 세트 등을 적용한 운동기구는 일정한 부하를 제공하고 사고를 예방하고, 운동 효과를 증대시킬 뿐만 아니라, 내구성과 운동 편의성이 우수하고, 이러한 구성들이 좁은 공간을 차지하므로 디자인 관점에서도 유리하다.