baber/WOPTO huggingface dataset:
Patent KR-20190137087-A (KR)
Title: 지도들에 기반한 차량용의 자동화된 이미지 라벨링
Inventor: BEHRENDT KARSTEN
IPC: G01C21/36
Filed: 2018-02-13
Abstract: 자동으로 라벨링된 이미지들을 사용하는 차량을 내비게이션하는 방법 및 시스템.  상기 시스템은 도로의 이미지를 캡처하도록 구성된 카메라 및 상기 카메라에 통신 가능하게 연결된 전자 프로세서를 포함한다.  상기 전자 프로세서는 제 1 복수의 피처들을 포함하는 지도를 로딩하고 상기 이미지를 수신하도록 구성된다.  상기 이미지는 제 2 복수의 피처들을 포함한다.  상기 전자 프로세서는 또한 상기 이미지에 상기 지도를 투영하고; 상기 이미지 내의 제 2 복수의 피처들을 검출하고; 상기 제 1 복수의 피처들을 상기 제 2 복수의 피처들과 정렬시킴으로써 상기 지도를 상기 이미지와 정렬하도록 구성된다.  상기 전자 프로세서는 또한 상기 제 1 복수의 피처들 중 하나를 기술하는 라벨을 상기 제 2 복수의 피처들 중 대응하는 하나에 카피하여 라벨링된 이미지를 생성하고, 상기 라벨링된 이미지를 사용하여 차량의 내비게이션을 보조하도록 구성된다.
Patent KR-20190133176-A (KR)
Title: 소취·항균제
Inventor: HENMI ATSUSHI
IPC: A01N65/08
Filed: 2018-03-02
Abstract: (과제)종래의  소취·항균제의  주성분에  관해서는  효능효과가  어느  정도  알려진  기지의  성분으로서  예측을  넘는  효과가  발생하는  것은  아닌  점을  개선한다. 
(해결수단)본  발명의  소취·항균제는,  불휘발성 지방산과  적어도  벤즈알데히드와  안식향산을  함유한  비파나무 종자 추출물을  주원료로  한다.
Patent KR-20200010204-A (KR)
Title: 편광 소자, 그리고 이것을 사용한 편광판 및 액정 표시 장치
Inventor: MOCHIZUKI NORIAKI
IPC: G02F1/1335
Filed: 2018-05-11
Abstract: 본 발명의 목적은, 높은 투과율과 높은 콘트라스트를 가지면서도, 고내구성을 갖는 편광 소자, 편광판 및 액정 표시 장치를 제공하는 것이다.     요오드, 하기 식 (1) 로 나타내는 아조 화합물 또는 그 염을 함유하는 기재로 이루어지는 편광 소자 : 식 (1) (식 중, Ag 1  은 치환기를 갖는 페닐기 또는 치환기를 갖는 나프틸기를 나타내고, Bg 및 Cg 는, 각각 독립적으로, 하기 식 (2) 또는 식 (3) 으로 나타내고, 적어도 어느 일방이 식 (2) 를 나타내고, Xg 1  은, 치환기를 가져도 되는 아미노기, 치환기를 가져도 되는 페닐아미노기, 또는 치환기를 가져도 되는 벤조일아미노기를 나타낸다) 식 (2) (식 중, Rg 1  은 수소 원자, 저급 알킬기, 저급 알콕시기, 또는 술포기를 갖는 저급 알콕시기를 나타내고, k 는 0 ∼ 2 의 정수를 나타낸다) 식 (3) (식 중, Rg 2  및 Rg 3  은 각각 독립적으로 수소 원자, 저급 알킬기, 저급 알콕시기, 또는 술포기를 갖는 저급 알콕시기를 나타낸다).
Patent KR-20200033221-A (KR)
Title: 반도체 장치의 제조 방법
Inventor: NEZU YUSUKE
IPC: H01L21/56
Filed: 2017-08-04
Abstract: 점착 시트(1) 상에 전자 부품(2)을 재치하는 전자 부품 재치 공정, 경화성의 제1의 수지 조성물층(3)을 구비하는 제1의 봉지 시트를 적층하는 제1의 적층 공정, 점착 시트(1)를 박리하는 박리 공정, 경화성의 제2의 수지 조성물층(4)을 구비하는 제2의 봉지 시트를 적층하는 제2의 적층 공정, 제1의 수지 조성물층(3)이 경화되어 이루어지는 제1의 경화층(3＇)과 제2의 수지 조성물층(4)이 경화되어 이루어지는 제2의 경화층(4＇)과 제1의 경화층(3＇) 및 제2의 경화층(4＇)에 의해 봉지된 전자 부품(2)을 구비하는 봉지체(5)를 얻는 경화 공정, 구멍(6)을 형성하는 구멍 형성 공정, 봉지체(5)를 디스미어 처리하는 디스미어 공정, 및 전극(7)을 형성하는 전극 형성 공정을 포함하는 반도체 장치의 제조 방법.  이러한 반도체 장치의 제조 방법은, 반도체 장치를 고집적화 및 고기능화할 수 있게 하는 것과 함께, 효율적이고 수율이 높은 방법에도 적용할 수 있다.
Patent KR-20200002892-A (KR)
Title: 로봇 교재
Inventor: IKE TOMOTARO
IPC: B25J9/16
Filed: 2018-06-26
Abstract: 로봇 교재(1)는 로봇(10)의 구조를 습득하는 것을 목적으로 한 것이며, 하드웨어 입출력용 미들웨어(22)를 사용 가능하게 한 로봇(10)과, 그 로봇(10)에 소망의 동작을 시키기 위한 설명서를 적어도 포함하는 텍스트(40)를 구비하고 있다.
Patent KR-20190141254-A (KR)
Title: 놀이기구용 라이드를 위한 승객 구속장치
Inventor: MASTERSON TOM
IPC: A63G7/00
Filed: 2018-05-08
Abstract: 라이드 조립체는, 하나 이상의 승객을 탑승시키고 라이드 경로를 따르는 방향(16)으로 이동하도록 구성된 라이드 차량(10)과, 등받이(26)를 갖는 라이드 차량(10)의 제 1 승객 좌석(20)으로서, 제 1 승객 좌석(20)은 하나 이상의 승객 중 제 1 승객을 착석시키도록 구성되고, 등받이(26)는 라이드 차량(10)에 대해 탑승 위치(12)로부터 활성 위치로 회전하도록 구성되는, 상기 제 1 승객 좌석(20)과, 상기 방향(16)에 대해 제 1 승객 좌석(20) 후방에 위치된 라이드 차량(10)의 제 2 승객 좌석(22)으로서, 제 2 승객 좌석(22)은 하나 이상의 승객 중 제 2 승객을 착석시키도록 구성되는, 상기 제 2 승객 좌석(22)과, 제 1 승객 좌석(20)의 등받이(26)에 결합된 승객 구속장치(34)로서, 승객 구속장치(34)는 등받이(26)가 활성 위치에 있을 때 제 2 승객 좌석(22)에 제 2 승객을 고정시키도록 구성되는, 상기 승객 구속장치(34)를 포함한다.
Patent KR-20210087622-A (KR)
Title: Positive electrode for lithium secondary battery and lithium secondary battery comprising the same
Inventor: YANG SEUNG BO
IPC: H01M4/38
Filed: 2020-01-03
Abstract: The present invention relates to a positive electrode for a lithium secondary battery and a lithium secondary battery comprising the same. More particularly, the present invention relates to a positive electrode for a lithium secondary battery which comprises a sulfur-carbon composite comprising thermally expanded reduced graphene oxide as a positive electrode active material, and montmorillonite as an additive. The positive electrode for a lithium secondary battery of the present invention has excellent electrochemical reactivity and also improves capacity and life characteristics of the lithium secondary battery by alleviating a problem caused by dissolution of lithium polysulfide.
Patent KR-20200006147-A (KR)
Inventor: SHITARA KOJI
IPC: C09J7/10
Filed: 2020-01-07
Abstract: The present invention realizes a display device or an input device having optical properties while having excellent ultraviolet protection properties for a touch panel, a display element, and the like even when a small amount of or no optical film is used. An adhesive sheet of the present invention has the total light transmittance of 85% or more, the light transmittance of 5% or less at a wavelength of 380 nm, and the haze of 3% or less. In addition, the adhesive sheet preferably comprises an adhesive layer containing an acrylic polymer and a triazine ultraviolet absorber.
Patent KR-20210089301-A (KR)
Title: System for replacing battery of unmanned air vehicle in the air
Inventor: CHO KUK YOUNG
IPC: B60L53/35
Filed: 2020-01-07
Abstract: The present invention relates to an aerial battery replacement system for an unmanned aerial vehicle, which comprises: an unmanned aerial vehicle having a body storing a battery therein and a docking unit disposed in an upper end or a lower end of the body; a supply aerial vehicle having a transportation body storing a charged battery therein to replace the battery of an unmanned aerial vehicle of a flying state with the charged battery and a transport body docking unit disposed in the lower end or the upper end of the transportation body to be coupled to the docking unit; and a monitoring center receiving a position signal of the unmanned aerial vehicle to enable the docking unit and the transportation body docking unit to be coupled in the air to transmit the position signal to the supply aerial vehicle. Therefore, the present invention can replace the battery of the unmanned aerial vehicle in the air without stopping of driving of the unmanned aerial vehicle to prevent work suspension caused by charging and unnecessary movement for charging.
Patent KR-20210091495-A (KR)
Title: Korean dictation education system using artificial intelligence
Inventor: KIM SUNG SUK
IPC: G09B7/02
Filed: 2020-01-14
Abstract: According to one embodiment of the present invention, since cursive information of a presented word can be naturally machine-learned based on cursive data on the presented word, it is easy to collect, store, manage, and analyze learning data, and thereby increase the accuracy of handwriting recognition. To this end, in particular, according to an embodiment of the present invention, there is provided a Hangul dictation education system using artificial intelligence, comprising: a word learning unit configured to learn cursive information of a presented word based on cursive data on the presented word; a question output unit configured to output a word to be dictated; a cursive writing input unit into which dictation answer information is input in response to the output word to be dictated; a word recognition unit configured to recognize a word corresponding to the input dictation answer information based on the learned cursive information; and a dictation determining unit configured to match the recognized word and the output word to be dictated word to each other to determine whether an answer is correct or not.
Patent KR-20210097860-A (KR)
Title: Smart farm system for vineyard can block rain and generate solar power
Inventor: LIM CHEOL HYUN
IPC: A01G9/26
Filed: 2020-01-30
Abstract: The present invention relates to a smart farm system, and more particularly, to a smart farm system, which is installed in an orchard such as a vineyard to generate solar power and at the same time perform rain blocking to prevent the fall of fruit and the occurrence of diseases, and which can automatically perform agricultural water supply to crops and pesticide spraying, and in particular, can perform optimal pesticide spraying by measuring the degree of pest occurrence. The smart farm system comprises: a solar structure; a spray nozzle; a pump; a sensor device; a disaster prevention device; and a controller.
Patent KR-20210098132-A (KR)
Title: Method and apparatus for providing map service
Inventor: JOO INHAK
IPC: G06Q50/10
Filed: 2020-01-31
Abstract: Provided is an apparatus for providing a map service, including a spatial data storage part for grouping the collected spatial data in a database according to the display level of a map; a request detecting part for detecting a request for spatial data and requests spatial data from the database according to the display level corresponding to the request; and a visualization part for receiving spatial data from the database and visualizing the received spatial data on a map screen.
Patent KR-20210109796-A (KR)
Title: Gas separation device for the fluid circulation pump
Inventor: CHANGHO HAN
IPC: F04D7/04
Filed: 2020-02-28
Abstract: The present invention relates to a gas separator for a fluid circulation pump. According to the present invention, the gas separator for a fluid circulation pump is characterized in that a baffle is integrated formed to protrude in a vertical direction from the surface of a bell mouth having a suction port through which a fluid is sucked, so that when the bell mouth is combined with a gas separation housing, the baffle is inserted into the gas separation housing and inserted into the gas separation, and an interior space of the gas separation housing is separated by the baffle. Due to these characteristics, in the present invention, since there is no gap between the bell mouth and the baffle in the process of fluid circulation, the gas in the fluid can be effectively separated and removed, and, accordingly, sufficient high positivity is ensured, and manufacture may be facilitated by the integrally formed structure.
Patent KR-20210112644-A (KR)
Title: Biomarker for screening renal cancer and uses thereof
Inventor: YOO BYONG CHUL
IPC: G01N30/88
Filed: 2020-03-05
Abstract: The present invention relates to a composition for a screening test for renal cancer, including a formulation for detecting at least one biomarker selected from a group consisting of a metabolite of phenylalanine and a polypeptide containing phenylalanine, and to a method for providing information for a screening test for renal cancer using the biomarker. When the present invention is used, renal cancer can be effectively screen-tested by differentiating a normal control group from a renal cancer patient with excellent discriminating performance.
Patent KR-20210113749-A (KR)
Title: Substrate transfer system having ground monitoring function
Inventor: CHOI GABSU
IPC: B65G13/00
Filed: 2020-03-09
Abstract: The present invention relates to a substrate transfer system having a ground monitoring function. The substrate transfer system includes a transfer unit and a ground monitoring unit, wherein the transfer unit includes: a plurality of rotation shafts having a substrate (S) mounted thereon and transferring the substrate (S) by rotation; and a plurality of monitoring resistors electrically connecting one end of an adjacent rotating shaft, and provided in parallel at each of the grounding wire with grounded one end and the other end of rotating shaft, and the ground monitoring unit can be electrically connected to monitoring resistors, and calculate and display a resistance value of the transfer unit to check whether the grounding is abnormal in real time.
Patent KR-20210114274-A (KR)
Title: Tent installation unit for fresh water boat
Inventor: LEE GYU JUNG
IPC: B63B17/02
Filed: 2020-03-10
Abstract: The present invention relates to a tent installation unit for a freshwater boat, and more particularly to a tent installation unit for a freshwater boat in which a plurality of gears are formed at a lower end of a fixed connecting rod that engage with an engaging projection of a stopper. The stopper is rotated by an operation unit so that the engaging projection of the stopper is engaged with or released from the gear of the fixed connecting rod, and the angle of the fixed connecting rod can be simply and minutely adjusted by the operation unit. Except for the fixed connecting rod, the rest of the connecting rods are not fixed but are formed to rotate freely. When contact with a fishing rod occurs, the connecting rod rotates naturally and a tent is tilted so that fishing is not interfered. The present invention includes a coupling unit and a support plate.
Patent KR-20210115306-A (KR)
Title: Apparatus for monitoring wear of tire
Inventor: YOO SUNG WON
IPC: B60C19/00
Filed: 2020-03-12
Abstract: According to an embodiment of the present invention, a device for sensing wear of a tire, comprises: a first body positioned to be inserted into an outer circumferential surface of a tire; a second body inserted into an inner circumferential surface of the tire to correspond to the first body, and connected to the first body; a power supply unit including input and output terminal lines, connected to the second body through the input and output terminal lines, and supplying current to the second body; and a processing unit connected to the input and output terminal lines to measure a wear value including at least one of a current value and a voltage value, and generating an output signal in accordance with the measured wear value. When the outer circumferential surface of the tire is worn, the first body is worn, the processing unit measures the changed wear value and generates an output signal. The first body includes: a first main body; a first sub-body having a cross-sectional area greater than that of the first main body, and positioned on one longitudinal cross-section of the first main body; and a coupling protrusion having a cross-sectional area smaller than that of the first main body, and positioned on the other longitudinal cross-section of the first main body. The second body includes: a second main body; a second sub-body having a cross-sectional area greater than that of the second main body, and positioned on one longitudinal cross-section of the second main body; and a coupling groove concavely formed in the other longitudinal cross-section of the second main body to correspond to the coupling protrusion. The coupling protrusion is inserted and coupled to the coupling groove to connect the first and second bodies. Therefore, the degree of wear of the tire can be more accurately confirmed.
Patent KR-20210115876-A (KR)
Title: Foldable safety seat for easy installation and storage and improved safety.
Inventor: LEE NAM JIN
IPC: B60N2/28
Filed: 2020-03-16
Abstract: The present invention relates to a safety seat installed in a vehicle. More specifically, the safety seat of the present invention is stored and installed in a folded manner. In addition, the safety seat has improved safety by being firmly fixed so that a rear space does not open when an external force is generated. According to the present invention, a belt guide into which a seat belt is fitted is formed in an upper fixed frame.
Patent KR-20210062541-A (KR)
Inventor: YOO HYUNSUN
IPC: A61L9/20
Filed: 2020-03-17
Abstract: The present invention relates to a treadmill comprising: two separate left and right belts which rotate around two sets of rollers; four legs which have adjustable height via air suspension to optimize the inclination of the treadmill; a thermoelectric assembly; a fragrance assembly which has a rotating fragrance cartridge for providing a variety of fragrances towards a user of the treadmill; a display on which an exercise program is reproduced; and a mounting module which has a supply tray for supplying snacks. A handle of the treadmill may have a sensor for detecting the height and front and rear positions, and a belt separator provided between the left and right belts may have a position or proximity sensor for detecting the left-right positions. The inclination of the treadmill can be automatically adjusted according to a position sensed by the sensors, and the fragrance assembly, mounting module, and inclination can be operated automatically according to an exercise program reproduced on the display. Accordingly, pets may use the treadmill.
Patent KR-20200128349-A (KR)
Inventor: LIN WAN YEN
IPC: H03K19/0944
Filed: 2020-03-19
Abstract: A buffer circuit includes an input terminal, an output terminal, a buffer, and an RC circuit coupled in series with the buffer between the input terminal and the output terminal. The RC circuit is configured to increase a transition time between logical voltage levels of an output signal generated at the output terminal relative to a transition time between logical voltage levels of an input signal received at the input terminal, wherein the transition time of the output signal is based on a duration of a logic inversion of the input signal.
Patent KR-20210086394-A (KR)
Title: Method and Apparatus for Encoding and Decoding Audio Signal
Inventor: BEACK SEUNG KWON
IPC: H04N21/43
Filed: 2020-03-25
Abstract: A method and apparatus for encoding and decoding an audio signal are disclosed. An encoding method according to an embodiment of the present invention may include the steps of: classifying an input signal into either a voice signal or an audio signal according to frame units; encoding the frame of the input signal according to a time domain encoding method when the frame of the input signal is classified as the voice signal; encoding the frame of the input signal in a core band according to a frequency domain encoding method when the frame of the input signal is classified as the audio signal; and generating an encoded result of the input signal as a bitstream. A synchronization problem between the audio signal and a video can be solved by encoding the audio signal with a frame determined by considering the video and synchronization.
Patent KR-20210125149-A (KR)
Title: In-vivo and In-vitro Type Exposure Chamber for Testing Inhalation Toxicity of Particles
Inventor: CHOI JEONG SEOK
IPC: A61D7/00
Filed: 2020-04-07
Abstract: The present invention relates to an in-vivo and in-vitro harmful substance exposure test chamber apparatus which comprises an in-vivo test unit and an in-vitro test unit, and simultaneously supplies a test substance generated from one test substance generator to the in-vivo test unit and the in-vitro test unit, so that two tests can be performed simultaneously while maintaining the same test conditions for supplying the test substances, thereby easily performing a toxicity evaluation test for the test substance and accurately calculating a comparison result for two test methods. In addition, a plurality of cell tissues is placed in an in-vitro test unit and a test substance of a different concentration is supplied to each cell tissue, so that changes in the cell tissues exposed to different concentrations of test substances can be compared with each other in one test and results of an in-vivo test method can be compared in various ways therethrough, thereby increasing accuracy of results of various comparative analyses.
Patent KR-20210125296-A (KR)
Title: Street light with lifting structure of luminaire
Inventor: KIM SUNG CHUL
IPC: F21V21/16
Filed: 2020-04-08
Abstract: The present invention relates to a street lamp with a lifting structure of a luminaire. The present invention is for selectively lifting a luminaire having an upper end inserted to adhere closely to a connection socket. A lifting structure including a movement guide including a sprocket part and a roller part, a lifting chain, a weight, and a lift driving motor is applied to be able to lift only a luminaire part smoothly without the twist or jamming of the lifting chain selectively from the upper and lower street lamp props of a street lamp differently from one having an existing lifting wire applied thereto. In addition, the safe replacement and repair of a luminaire are facilitated and the lifting structure of a luminaire is applied to the movement guide, the lifting chain, the weight and, the lift driving motor to facilitate the manufacture and installation of a street lamp owing to the simplified lifting structure and to reduce costs for manufacture significantly.
Patent KR-20210128770-A (KR)
Inventor: JANG YOON DO
IPC: A23K10/37
Filed: 2020-04-17
Abstract: The present invention relates to a feed using a hydrogen cyanide toxicity-removed flaxseed. According to the present invention, a flaxseed-perilla gourd mixture is processed with an extruder at high temperature and high pressure, and then cooling and preparation are performed. As a result, the feed is rich in omega 3 fatty acid with hydrogen cyanide toxicity effectively removed. According to the present invention, 40 to 50 parts by weight of flaxseed and 40 to 50 parts by weight of perilla gourd are mixed in the mixture, which is input into the extruder for high-temperature and high-pressure processing. The processed mixture is rapidly cooled to 200 to 300 degrees Celsius, and then cooling to room temperature is gradually performed while hydrogen cyanide-containing steam is discharged.
Patent KR-20210132466-A (KR)
IPC: E04B9/12
Filed: 2020-04-27
Abstract: In accordance with the present invention, a system ceiling for a clean room, including a plurality of pipes connected and fixed to a lower side of a ceiling slab with a plurality of first hanger bolts laid therebetween, and a plurality of mold bars connected and fixed to a lower side of the plurality of pipes with a plurality of second hanger bolts laid therebetween, includes: a plurality of hanger brackets having a space into which the plurality of pipes are inserted, and having a bolt hole formed on an upper side to be combined with the bottom end of the first hanger bolts; a plurality of cross brackets fixing the plurality of pipes crossing with each other by housing the same in upper and lower spaces; a plurality of connection parts combined with the bottom end of the second hanger bolts, of which the top is combined with the plurality of cross brackets, and combined with the plurality of mold bars in a crisscross form; and a plurality of connection brackets connecting and fixing the plurality of pipes in a longitudinal direction. In accordance with the present invention, since the ceiling slab, the plurality of pipes and the plurality of mold bars can be substantially fixed and installed with spacing therebetween through the plurality of first and second hanger bolts, the plurality of hanger brackets, the plurality of cross brackets, the plurality of connection parts and the plurality of connection brackets, a fan filter unit or a blind panel can be stably placed on an upper side of a placement member formed on the plurality of mold bars.
Patent KR-20210132509-A (KR)
Title: Mask pack sheet for cosmetic with excellent heavy metal adsorption property, and method of manufacturing the same using electrospinning
IPC: D04H1/728
Filed: 2020-04-27
Abstract: The present invention relates to: a mask pack sheet which is obtained by electrospinning a spinning composition comprising a silica composite having a structure in which a thiol group (-SH) is introduced on the silica surface, and a polymer comprising polyvinyl alcohol and polyacrylic acid, thereby having a heavy metal adsorption effect, and having excellent stability and capacity itself; and a method for manufacturing the same.
Patent KR-20210141176-A (KR)
Title: Support screw jack disassembly device using high frequency induction heating
IPC: B23P11/02
Filed: 2020-05-15
Abstract: The present invention relates to a support screw jack disassembly device using high-frequency induction heating. According to an embodiment of the present invention, a support screw jack disassembly device using high-frequency induction heating including a nut part and a bolt part fastened to the nut part comprises: an elevator car which can move to a working position and of which the height is vertically adjustable; a heating coil provided in the elevator car, and of the position is adjusted to surround a screw jack to expand the nut part by induction heating for disassembly of the screw jack; an induction heating power supply for controlling the current supplied to the heating coil to regulate the output of the heating coil; and a control unit for monitoring the temperature of a portion to be induction-heated by the heating coil, and controlling the heating temperature and heating time. Therefore, the screw jack stuck due to seawater contamination can be disassembled.