baber/WOPTO huggingface dataset:
Patent KR-20190124823-A (KR)
Title: 검증된 위치 정보를 생성하고 퍼블리시하기
Inventor: DESHPANDE VINIT CHANDRAKANT
IPC: H04W4/02
Filed: 2016-10-21
Abstract: 네트워크 디바이스의 위치를 찾기 위한 시스템 및 방법. 위치 제공자는 위치 데이터에 기초하여 무선 엑세스 포인트의 위치를 결정한다. 상기 위치 데이터는 복수의 네트워크 디바이스들 각각으로부터의 위치 데이터를 포함하며, 각 네트워크 디바이스에 대한 상기 위치 데이터는 네트워크 디바이스의 위치와 상기 무선 엑세스 포인트와 각 네트워크 디바이스 가느이 거리를 나타내는 데이터를 포함한다. 위치 제공자는 상기 무선 엑세스 포인트의 위치에 기초하여, 상기 무선 엑세스 포인트에 대한 위치 정보를 생성하며, 서명된 위치 정보를 형성하기 위해 상기 위치 정보를 크레덴셜로 서명하고, 그리고 상기 서명된 위치 정보를 상기 무선 엑세스 포인트에 통신한다.
Patent KR-20190139953-A (KR)
Title: 원격 에피택시를 통해 반도체 디바이스들을 제조하기 위한 시스템들 및 방법들
Inventor: LEE KYUSANG
IPC: H01L21/3065
Filed: 2018-04-18
Abstract: 반도체 디바이스를 제조하는 방법은 제1 기판 상에 릴리스 층을 형성하는 단계를 포함하고, 릴리스 층은 플래너 유기 분자를 포함한다.  방법은 또한 릴리스 층 상에 단결정 막을 형성하는 단계 및 단결정 막을 릴리스 층으로부터 제2 기판에 전사하는 단계를 포함한다.
Patent KR-20200006979-A (KR)
Title: 고전력 클래딩 펌핑되는 단일 모드 섬유 라만 레이저
Inventor: GAPONTSEV VALENTIN
IPC: H01S3/30
Filed: 2018-05-14
Abstract: 라만 섬유 레이저 소스는 MM 펌프 복사선을 이중-클래드 MM 라만 섬유 레이저의 내부 클래딩으로 전달하는 공급 섬유로 구성된다.  MM 펌프 빔 복사선은 펌프 복사선을 펌프 복사선의 파장 λpump보다 더 긴 라만-천이된 파장 λram의 MM 신호 복사선으로 전환시키는, MM 라만 섬유 내의 라만 산란을 생성하기에 충분한 전력을 갖는다.  라만 레이저 소스는 그 사이에 제1 스톡스 파장의 신호 복사선에 대한 공명기를 형성하고, 라만 프로세스를 향상시키기 위해 불순물로 도핑되는 중심 코어 영역이 제공되는 라만 섬유의 MM 코어의 적어도 일부를 플랭킹하는(flanking) 한 쌍의 이격된 반사기를 추가로 갖는다.  반사기 및 중심 코어 영역은, M 2 가 1.1 이하이며 수 kW 내지 수십 kW의 전력 범위이고, 라만 섬유로부터의 출력인 MM 신호 복사선의 기본 모드에 대응하도록 치수 설정된다.
Patent KR-20190140087-A (KR)
Title: 염증 질환의 예방 및 치료
Inventor: CHATURVEDI VIPIN KUMAR
IPC: A61P29/00
Filed: 2012-06-22
Abstract: 본 구현예들은 염증 질환, 예를 들어, 알코올성 간질병(ALD)의 예방 및 치료 방법에 관한 것이다. 더욱 구체적으로, 본 구현예들은 레티노산 수용체(RAR) 효능제의 투여를 통한 ALD의 예방 및 치료에 관한 것이다. 일부 구현예들은 알코올-유도 간손상, 알코올-관련 간질병, 지방간 질환, 간 지방증, 알코올성 간염 또는 알코올성 간경변증의 예방 및 치료에서의 타자로텐의 용도에 관한 것이다.
Patent KR-20200010485-A (KR)
Title: 3d 이미지에서 이소성 골화증의 분석을 위한 시스템 및 방법
Inventor: Behrooz Ali
IPC: G06K9/62
Filed: 2018-05-23
Abstract: 이소성 골화증(HO), 정상 골격, 및 연질 조직의 영역들을 구별하기 위하여 대상체의 3D 이미지의 자동화된 구분화를 가능하게 하는 시스템 및 방법이 본원에서 제공된다. 특정 실시예에 있어서, 방법은, 그 이후에 수동으로 또는 자동으로 HO 또는 정상 골격으로서 분류될 수 있는 대상체의 3D 이미지(예를 들어, CT 또는 마이크로CT 이미지)의 이산적이고 구별가능한 영역을 식별한다.
Patent KR-20200086232-A (KR)
Inventor: LEE KEE MYUNG
IPC: C12Q1/34
Filed: 2020-01-08
Abstract: The present invention relates to a method for detecting Helicobacter pylori, comprising: i) a step of inserting an absorber into the stomach of a specimen; and ii) a step of separating from the specimen after absorbing the gastric mucus in the absorber of step i). The present invention also relates to a kit for detecting Helicobacter pylori, comprising an absorber for absorbing gastric mucus. Therefore, when using the method or the kit for detecting Helicobacter pylori using the absorber of the present invention, the sensitivity or positive predictive rate of the urease test method for detecting Helicobacter pylori is significantly increased, thereby providing more accurate detection or diagnosis results of Helicobacter pylori. In addition, since the gastric mucosa tissue required by the conventional urease test method is not required, side effects such as bleeding that may occur during the tissue collection step do not occur, so it is more effective as a method of detecting or diagnosing Helicobacter pylori.
Patent KR-20210089382-A (KR)
Title: A temporary bridge dismantlement system and Method for dismantlement
Inventor: KWON YOUNG DUK
IPC: E01D22/00
Filed: 2020-01-08
Abstract: The present invention provides a temporary bridge dismantlement system and a dismantlement method, which can easily dismantle a temporary bridge in row units and reduce time and costs required when dismantling a temporary bridge. According to an example embodiment of the present invention, the temporary bridge dismantlement system dismantles an upper frame supporting a bridge and a temporary bent supporting the upper frame and comprises: a lift device positioned in the bridge to penetrate the bridge to be connected to the upper frame to lift the upper frame toward the bridge; a height adjustment unit including a first height adjustment unit installed on the upper side of the temporary bent to adjust the height of the temporary bent and a second height adjustment unit installed on the lower side of the temporary bent; a bottom frame allowing the temporary bent to be mounted thereon, and installed in the width direction of the bridge; a moving unit positioned between the temporary bent and the bottom frame, and guiding the movement of the temporary bent; and a temporary support installed on the lower end of the temporary bent to install the moving unit.
Patent KR-20210091386-A (KR)
Title: Display panel
Inventor: KIM TAEJIN
IPC: H01L51/52
Filed: 2020-01-13
Abstract: A display device comprises a driving unit including flexible circuit boards connected to a display panel. The driving unit includes: a first source circuit board and a second source circuit board; a main circuit board including a control unit for generating a power voltage, wherein the main circuit board applies the power voltage to each of the first source circuit board and the second source circuit board; and a resistor connecting the first source circuit board and the second source circuit board. The resistor is electrically connected to a first voltage line closest to the second source circuit board among voltage lines of the first source circuit board and a second voltage line closest to the first source circuit board among lines of the second source circuit board.
Patent KR-20210091008-A (KR)
Title: Method and apparatus for allowing an user terminal to use 3d model of a product for augmented reality in e-commerce, and method for registering 3d model by associating a product on a web page and apparatus using said method
Inventor: CHONG JIN WOOK
IPC: G06Q30/06
Filed: 2020-01-13
Abstract: Disclosed is a method for allowing use of a 3D model to support virtual experiences of a product in e-commerce, which can reduce the return rate of purchased products. According to the present invention, the method comprises the following steps: retaining 3D models for a plurality of products in a storage (at least a part of the 3D models are executed in a user terminal and are graphically implemented so that a user can experience the product virtually by using a camera of the user terminal); responding to a 3D model interworking request for a first product from an open market server to associate the 3D model for the first product with metadata for the first product of the open market server; receiving a request for execution of the 3D model for the first product generated by a visitor who visits a webpage managed by the open market server; and responding to the received execution request, allowing the execution of the 3D model in the user terminal.
Patent KR-20210093089-A (KR)
Title: Combined power generation system
Inventor: KIM DONGWON
IPC: F01K13/02
Filed: 2020-01-17
Abstract: The present invention provides a combined power generation system comprising: a boiler which circulates heat generated by combustion to generate steam in order to conduct perfect combustion of fuel in an oxygen condition; a steam turbine which is driven by receiving the steam generated from the boiler; a gasifier which receives fossil fuel and high temperature carbon dioxide generated from the boiler to generate and discharge synthetic gas by pyrolysis and gasification; a gas turbine which is driven by receiving the synthetic gas generated from the gasifier; and a storage tank which is formed to store char generated by the pyrolysis and gasification in the gasifier. According to the present invention, a conventional limit that an input amount of char is determined by an operation condition of the gasifier can be overcome.
Patent KR-20210099349-A (KR)
Title: Image sensing device
Inventor: CHO MIN SU
IPC: H01L27/146
Filed: 2020-02-04
Abstract: One embodiment of the present invention relates to an image sensing device which comprises a pixel array where a plurality of unit pixels for generating a pixel signal corresponding to incident light are arranged, wherein the pixel array includes: a substrate layer including a plurality of photovoltaic conversion elements for performing photovoltaic conversion of the incident light; a plurality of micro lenses formed on the upper part of the substrate layer to correspond to the photovoltaic conversion elements and collect the incident light on the corresponding photovoltaic conversion element; a plurality of color filters for filtering out visible light from the light which passes through the micro lens; and a grid structure defining an area where the micro lenses and the color filters are formed in the upper part of the substrate layer. In addition, some areas of the grid structure protrude to the outside between the micro lenses and may have different heights in accordance with a location where they are formed within the pixel array. In accordance with the present invention, the shading property caused by a lens can be reduced.
Patent KR-20210099939-A (KR)
Title: Detection method of lithium plating, method and apparatus for battery managing using the same
Inventor: NAM GI MIN
IPC: G01R31/392
Filed: 2020-02-05
Abstract: The present invention provides a lithium plating detection method which can be used even if the potential of a cathode cannot be separately measured while being used with a battery for a vehicle and does not require the battery to be removed, and a method and an apparatus for battery management which can check whether lithium plating occurs in a battery and perform safety diagnosis in accordance with the lithium plating occurrence status by using the lithium plating detection method. According to the present invention, the lithium plating detection method comprises: a step of detecting, accumulating, and tracking open circuit voltage (OCV) after fully charging a battery and OCV after fully discharging in each charging/discharging cycle of the battery; and a step of determining whether lithium plating occurs in the battery with tracking results of the OCV after fully charging and the OCV after fully discharging. A section satisfying the condition that the OCV after fully charging is reduced and the OCV after fully discharging is reduced in the tracking results is determined as a section in which lithium plating starts to occur.
Patent KR-20210100450-A (KR)
Title: Electronic device including folded heat radiating member
Inventor: LEE WOOSUP
IPC: H05K7/20
Filed: 2020-02-06
Abstract: Various embodiments of the present disclosure provide an electronic device including a heat radiating member, which comprises: a battery disposed in the electronic device; at least one FPCB disposed in an upper part of the battery; a space formed so that the at least one FPCB is not disposed; a heat radiating member disposed in an upper part of the at least one FPCB and in the space; a coil antenna disposed on the heat radiating member; and a rear cover disposed in an upper part of the coil antenna. At least a portion of the heat radiating member is disposed, as at least one layer, in the upper part of the at least one FPCB, and another portion of the heat radiating member is disposed, as a folding layer, in the space, so that a limited space in the electronic device can be used as an effective heat radiating structure. Other embodiments are also possible.
Patent KR-20200120495-A (KR)
Inventor: JI HOON SHIN
IPC: C08K5/00
Filed: 2020-02-14
Abstract: An object of the present invention is to provide an acetylated lactide oligomer-based plasticizer having improved thermal stability, excellent plasticizing performance, and excellent compatibility with a resin, and a method for producing the same. The present invention provides a method for producing an acetylated lactide oligomer-based plasticizer, comprising the steps of: (a) synthesizing a lactide oligomer by ring-opening polymerization (ROP) of an initiator and lactide; (b) performing an acetylation reaction by adding acetic anhydride to the lactide oligomer; and (c) removing acetic acid and unreacted acetic anhydride produced in the step (b).
Patent KR-20210056200-A (KR)
Title: Wheel with sound absorber
Inventor: XU SHIWEN
IPC: B60B21/12
Filed: 2020-02-17
Abstract: The present invention relates to a wheel (1) having a sound absorber. The sound absorber is installed in a wheel air chamber to reduce acoustic resonance. The sound absorber is configured as a flat hexahedral cassette-type resonator (6) and fastened to a wheel hub through a band (15), a first positioning mechanism is provided between the wheel hub and the cassette-type resonator (6) to fix the relative positions of the wheel hub and the cassette-type resonator, and a second positioning mechanism is provided between the cassette-type resonator (6) and the band (15) to fix the relative positions of the cassette-type resonator and the band. According to the technical solution of the present invention, the resonator is positioned and fixed more reliably on the wheel, and the wheel is simple and economical to manufacture, and convenient and controllable to install and operate.
Patent KR-20210105677-A (KR)
Inventor: UTM
IPC: G06Q30/06
Filed: 2020-02-19
Abstract: The present invention relates to a system and a method for providing a cloud market service for software as a service-based content sale. The present invention includes: a cloud market unit receiving the input of and performing DB storage on new content information imaged by a seller, storing the content image in a cloud storage on a seller account, and responding to a buyer's imaged content search and purchase request by executing payment for the imaged content, performing DB storage on a right to use the payment-completed content information, and providing content purchase result information to the buyer; a database unit storing the seller's new content information and registering the result of verification at a content verification unit and the right to use purchase-completed content; a cloud storage unit storing the seller's content image in the seller account cloud storage or downloading the buyer's content information to a buyer account cloud storage; a cloud system unit for content image registration and instance generation; and the content verification unit executing a verification process on the new content information stored in the database unit and the content image stored in the seller account cloud storage. According to the present invention, content is imaged, uploaded to a cloud market, and sold through verification, and the purchased content can be used simply by instance generation in a public or private cloud system.
Patent KR-20200125419-A (KR)
Title: Display apparatus and manufacturing method thereof
Inventor: KIM JAE SIK
IPC: H01L51/52
Filed: 2020-02-20
Abstract: According to embodiments of the present invention, a display apparatus comprises a first substrate and a display unit. The display unit includes a display area and a penetration area. The display unit includes: an auxiliary layer placed corresponding to the penetration area; a second electrode placed corresponding to at least a part of the display area and the penetration area; and a second electrode placed corresponding to only the display area. The auxiliary layer includes a first material. The second electrode includes a second material. The first material and the second material satisfy formula 1, ST2 -ST1 > 0 mJ/m^2, in which ST1 is the surface energy of the first material at 25°C, and ST2 is the surface energy of the second material at 25°C. According to the present invention, the display apparatus has a relatively high penetration rate.
Patent KR-20210109095-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: C07D307/91
Filed: 2020-02-26
Abstract: The present invention relates to an organic light emitting compound that is represented by chemical formula I, has excellent solubility in organic solvents to enable a solution process when manufacturing devices, and improves light emitting characteristics such as low voltage driving, luminous efficiency and long life when used in the devices, and an organic light emitting device using the same.
Patent KR-20210108282-A (KR)
Title: Direct current measuging method and apparatus
Inventor: JANG WANG SAM
IPC: G01R33/04
Filed: 2020-02-27
Abstract: The present invention relates to a non-contact direct current (DC) measurement method and an apparatus thereof and, more specifically, to an apparatus for measuring a DC by using a flux gate in a non-contact comprises. The apparatus for measuring a DC comprises: a magnetic core (200) surrounding a predetermined conductor (100) and discontinuously formed in some sections; a voltage generation unit (300) inserted into the discontinuous section of the magnetic core (200), disposed to prevent contact with the magnetic core (200), and generating and outputting an electrical signal having a predetermined voltage according to the magnitude of a magnetic flux excited to the magnetic core (200) by a DC current when the DC current flows through the conductor; a voltage amplification unit (400) receiving the electric signal generated from the voltage generation unit (300) to amplify the voltage of the electric signal at a predetermined ratio; a reference value storage unit (500) storing a predetermined correction value according to magnetic characteristics of the magnetic core (200); and a current value conversion unit (600) acquiring the magnitude of the DC current flowing through the conductor on the basis of the voltage value amplified by the voltage amplification unit (400) and the correction value stored in the reference value storage unit (500). Accordingly, the present invention can provide a relatively low-power and miniaturized DC current measurement apparatus.
Patent KR-20210115513-A (KR)
Title: Air Purifier
Inventor: BAECK SEUNG JAE
IPC: B03C3/41
Filed: 2020-03-13
Abstract: The present invention relates to an air purifier. According to an embodiment of the present invention, an air purifier comprises: a case in which an air inlet and an air outlet are formed; a HEPA filter for filtering out foreign substances contained in the air introduced into the case; and a filter unit disposed on an upstream side of the HEPA filter. The filter unit includes: a high voltage mesh part on which a high voltage electrode to which a high voltage is applied is disposed; and a ground mesh part disposed to face the high voltage mesh part. Accordingly, by filtering the oil vapor introduced into the air purifier through the filter unit, there is an advantage in that it is possible to prevent a decrease in the filter efficiency of the HEPA filter that may occur due to the adsorption of the oil vapor.
Patent KR-20210123033-A (KR)
Title: Method and Apparatus for Musical Transcription and Notation Having Tempo Estimation Function
Inventor: KIM DONG WON
IPC: G06N3/08
Filed: 2020-04-02
Abstract: Disclosed are a transcription/notation apparatus having a tempo estimation function and a method thereof. According to the present embodiment, based on a score recorded by a deep learning-based inference model from music including a performance of a plurality of instruments, a drum is used in a section in which the drum is played, and a tempo is estimated using other instruments in a section in which the drum is not played. Accordingly, it becomes possible to generate a sheet music excellent in readability. The transcription/notation method of the present invention comprises: an acquisition process; a crediting process; a correction tempo generation process; and a correction score generation process.
Patent KR-20210123749-A (KR)
Title: a Cutting wheel
Inventor: KIM NAM JU
IPC: B23D61/04
Filed: 2020-04-06
Abstract: The present invention relates to a cutting wheel for carbon processing, which is a cutting wheel mounted on a cutting machine to cut a workpiece, capable of minimizing a loss of materials from a section of a high-priced workpiece such as carbon when cutting the workpiece, preventing the abrasion and damage of a cutting tip, and smoothening the discharge of cutting chips while keeping constant the cooling and cutting efficiency of the cutting tip. To achieve the purpose, the present invention includes: a cutting plate (100) mounted on the cutting machine to deliver a rotating force; and cutting tips (200) combined with the circumference of the cutting plate (100) at equidistant intervals, rotated along the cutting plate (100) due to the delivery of the rotating force from the cutting plate, and cutting a workpiece through the rotation. The cutting tip (200) has a processing part (210) formed into at least one groove on a side coming in contact with the workpiece and has a structure cooling heat during processing work with the groove of the processing part (210) while discharging chips produced during the processing work to the outside of a cut surface.
Patent KR-20210124627-A (KR)
Title: Cutter knife stopper
Inventor: YEOM JI MIN
IPC: B26B1/08
Filed: 2020-04-07
Abstract: The present invention relates to a stopper for a cutter knife, which is combined with a knife such as a cutter knife or an acrylic knife to prevent safety accidents that may occur due to slipping of the hand or sudden acceleration in the moving direction due to an external impact when using the knife. More particularly, the present invention relates to a stopper for a cutter knife that is easy to use and store because the stopper does not affect the use of the cutter knife during storage or general use, and when the stopper moves over a certain acceleration, the stopper adheres to the ground and stops the movement of the cutter knife.
Patent KR-20200137978-A (KR)
Inventor: HONG YONGTAEK
IPC: H01L33/00
Filed: 2020-04-20
Abstract: According to the present invention, provided are a method for transferring an electronic element using stamping and magnetic field alignment technology, and an electronic device including an electronic element transferred by using the same. The method for transferring an electronic element of the present invention comprises the steps of: separately preparing a first substrate having an electronic element array arranged on one surface thereof and a second substrate having a polymer including ferromagnetic particles formed on one surface thereof; allowing the electronic element array of the first substrate to be in contact with the polymer of the second substrate to coat the electronic element array with the polymer; preparing a third substrate formed with an electrode corresponding to the electronic element array on at least one surface thereof; allowing the polymer applied on the electronic element array of the first substrate to be in contact with the electrode of the third substrate; arranging ferromagnetic particles in the polymer to electrically connect the electronic element array and the electrode by forming a magnetic field between the first and third substrates; and curing the polymer to fix a state of the arranged ferromagnetic particles. Accordingly, the electronic element can be efficiently transferred.
Patent KR-20210130869-A (KR)
Title: Apparatus for manufacturing display device and method for manufacturing display device
IPC: G02F1/13
Filed: 2020-04-22
Abstract: The present invention provides a manufacturing apparatus of a display device which can effectively remove fumes which can be produced in a substrate cutting process. According to one embodiment of the present invention, the manufacturing apparatus of a display device comprises: a stage unit on which a target substrate is mounted; and a suction unit positioned on an upper portion of the stage unit. The suction unit includes: a main body including an outer box of which the upper and lower sides are opened and an inner cup arranged in the outer box; a first air blower arranged on the main body and including a first main pipe extended in a first direction and a second air blower including a second main pipe extended in a second direction crossing the first direction; a lower plate coupled to the lower end of the outer box, and including a penetration hole; and an inlet defined by the lower end of the inner cup and an inner end defining the penetration hole of the lower plate. The inlet is opened downwards.