baber/WOPTO huggingface dataset:
Patent KR-20210008520-A (KR)
Title: 화자 임베딩(들)과 트레이닝된 생성 모델을 이용한 화자 분리
Inventor: MORENO IGNACIO LOPEZ
IPC: G10L15/30
Filed: 2018-09-25
Abstract: 오디오 데이터의 처리를 가능하게 하는 화자 분리 기술은 오디오 데이터의 세분화 버전 각각이 단일 개별 인간 화자의 하나 이상의 발화를 분리하는 오디오 데이터의 하나 이상의 세분화 버전을 생성한다. 다양한 구현은 단일 인간 화자에 대한 화자 임베딩을 생성하고, 트레이닝된 생성 모델을 사용하여 오디오 데이터를 처리하고, 처리하는 동안 상기 트레이닝된 생성 모델의 은닉 계층들에 대한 활성화를 결정하는데 화자 임베딩을 사용함으로써 단일 화자의 발화(들)를 분리하는 오디오 데이터의 세분화 버전을 생성한다. 처리에 기초하여 상기 트레이닝된 생성 모델을 통해 출력이 생상되고 그 출력은 오디오 데이터의 세분화 버전이다.
Patent KR-20210027263-A (KR)
Title: 입체 디스플레이 장치
Inventor: LIU CHANG
IPC: G02B5/08
Filed: 2020-05-08
Abstract: 본 발명은 입체 디스플레이 장치를 제공하고, 케이스, 투명 스크린 및 광원을 포함하며, 케이스는 챔버를 포함하며, 챔버의 일 측은 전면 패널이고, 전면 패널은 투명 형태를 나타내며, 투명 스크린은 챔버에 수용되며, 투명 스크린은 전면 패널을 정면으로 향하며, 광원은 챔버에 설치되고, 투명 스크린을 향해 발광하며, 투명 스크린에서 디스플레이된 화면은 투명 스크린 또는 챔버 하부에 위치하는 도립상을 형성한다. 케이스 및 투명 스크린 및 광원을 설치하는 것을 통해, 광원은 광을 제공하고, 투명 스크린은 입체 화면을 디스플레이하고 도립상을 형성하여, 입체 디스플레이를 구현하고, 구조가 간단하며, 디스플레이 효과가 좋다.
Patent KR-20210035782-A (KR)
Title: 우수한 성능, 안정성 및 제조성을 갖는 무선 주파수 실리콘-온-인슐레이터 웨이퍼 플랫폼
Inventor: STANDLEY ROBERT W
IPC: H01L21/762
Filed: 2019-06-28
Abstract: 우수한 무선 주파수 디바이스 성능을 갖는 세미컨덕터-온-인슐레이터(예를 들어, 실리콘-온-인슐레이터) 구조체, 및 이러한 구조체를 제조하는 방법은, 플로트 존 성장 단결정 실리콘 잉곳으로부터 슬라이싱된 단결정 실리콘 핸들 웨이퍼를 이용함으로써 제공된다.
Patent KR-20220098835-A (KR)
Title: Bms
Inventor: YIM JUNG BIN
IPC: H05K1/02
Filed: 2021-01-05
Abstract: An embodiment relates to a battery management system (BMS) circuit which comprises: a substrate; a first resistor unit which is disposed on the substrate, and includes a plurality of resistors; a second resistor unit which is disposed on the substrate, and includes a plurality of resistors; and a first perforated hole which is formed between the first resistor unit and the second resistor unit by perforating the substrate. The first perforated hole is formed to diffuse heat generated from the first resistor unit and the second resistor unit.
Patent KR-20220098969-A (KR)
Inventor: KIM DONG JUNE
IPC: F02M35/10
Filed: 2021-01-05
Abstract: The present invention relates to a dual purge ejector. A diffuser unit in which a shaft tube unit, a throat unit, and an expansion unit are formed are formed as separate parts. After the diffuser unit is pre-inserted into an insertion hole formed in a counterpart, a main body of a nozzle unit is inserted and fixed with a bolt. In addition, since the throat unit and the expansion unit are provided, ejection performance of the ejector is improved, so that purging performance of a fuel evaporation gas is improved. In addition, assembly of the diffuser unit is easy.
Patent KR-20220100133-A (KR)
Title: Resin composition and display device including adhesive layer formed from the same
Inventor: MORITA KEISUKE
IPC: C09J175/14
Filed: 2021-01-07
Abstract: A resin composition of one embodiment comprises: a first (meth)acrylate monomer represented by chemical formula 1; a second (meth)acrylate monomer comprising an oxy group or a divalent alkyl group; a urethane (meth)acrylate oligomer; and at least one photoinitiator. The content of the first (meth)acrylate monomer can be 1.6 times or more and 4.7 times or less of the content of the urethane (meth)acrylate oligomer. Accordingly, the resin composition of one embodiment can exhibit low viscosity properties before curing and can exhibit excellent storage modulus properties after curing.
Patent KR-20210005988-A (KR)
Inventor: KIM DONG YOUNG
IPC: D06F37/18
Filed: 2021-01-07
Abstract: According to an aspect of the present invention, disclosed is a washing machine in which laundry can be injected even during the washing process. According to the present invention, the washing machine comprises: a cabinet which forms the exterior and has an inlet in the front thereof; a tub provided inside the cabinet to store washing water therein; a drum provided inside the tub so as to be rotatable; and a door installed in the cabinet to open and close the inlet. The door is provided with an auxiliary door that can be opened and closed freely during the washing process separately from the door, so that additional laundry can be added during the washing process.
Patent KR-20220102363-A (KR)
Inventor: KIM KU YONG
IPC: H01F27/28
Filed: 2021-01-13
Abstract: The present invention relates to a line filter which is able to reduce radiation noise generated in the line filter. The line filter comprises: a first filter unit (100) including a first core, a first coil with a first terminal and a second terminal formed on both ends by being wound on the first core, and a second coil with a third terminal and a fourth terminal formed on both ends by being wound on the first core; and a second filter unit (200) placed adjacent to the first filter unit and including a second core, a third coil with a fifth terminal and a sixth terminal formed on both ends by being wound on the second core, and a fourth coil with a seventh terminal and an eighth terminal formed on both ends by being wound on the first core. The present invention is able to reduce noise by making the direction of current flowing to the first coil and the fourth coil to cross the direction of current flowing to the second coil and the third coil.
Patent KR-20210092144-A (KR)
Title: A semiconductor schottky rectifier device
Inventor: CHAO KOLINS
IPC: H01L29/06
Filed: 2021-01-13
Abstract: Provided is a semiconductor Schottky rectifier mounted on an epitaxial semiconductor layer on a substrate, which has an anode structure and a cathode structure extending from the surface of an epitaxial layer. A cathode contact structure has a trench structure near the epi-layer and a vertical sidewall surface covered with a gate oxide film. The cathode structure further includes a polysilicon element adjacent a gate oxide layer.
Patent KR-20220007840-A (KR)
Title: Cosmetic composition including extract of mescat bailey as active ingredient
Inventor: RO HANG SEON
IPC: A61K8/49
Filed: 2021-01-14
Abstract: The present specification relates to a cosmetic composition containing a Vitis coignetiae extract for antioxidant, wrinkle alleviation, whitening, and moisturizing. In the cosmetic composition of the present invention, the Vitis coignetiae extract can be extracted by adding 1 to 90% of a Vitis coignetiae powder during extraction.
Patent KR-20220103371-A (KR)
Title: Capsule endoscope
Inventor: JO JAE HEUNG
IPC: A61B1/06
Filed: 2021-01-15
Abstract: One embodiment of the present invention relates to a capsule endoscope which comprises: a transparent case; a first reflection unit which is formed inside the transparent case, and has a through hole; a second reflection unit which is disposed to face the first reflection unit, and reflects light incident from the first reflection unit; and a lens system which includes at least one lens for receiving the light reflected by the second reflection unit and transmitting the light to an image sensor.
Patent KR-20220105045-A (KR)
Inventor: SHIN JIN SOO
IPC: G21D3/04
Filed: 2021-01-19
Abstract: The present invention relates to an influence evaluating method of a cyber security threat about a nuclear facility and a device thereof. The influence evaluating method comprises: a communication device; a memory including instructions; and a processor that executes the instructions to evaluate an influence according to a cyber security threat of an analysis target by executing the instructions. The processor defines a control layer and a component layer linked to a system of the analysis target based on the analysis target, analyzes a safety factor about a physical structure according to the analysis target and security factors about an abstract control structure, generates a risk scenario according to a cyber security threat based on analyzed data, and derives a mitigation strategy for the generated risk scenario.
Patent KR-20220105733-A (KR)
Title: New variety of blackberry, 'Imberry'
Inventor: IM GI SEOK
IPC: A01H5/08
Filed: 2021-01-21
Abstract: The present invention relates to a new blackberry variety, "Imberry" plant grown by selecting mutants by irradiation with gamma rays at an irradiation dose of 70 to 90 Gy by using Rubus corchorifolius L. f. as a breeding raw material.
Patent KR-20210013259-A (KR)
Title: Multilayer coil component
Inventor: HIRUKAWA ATSUO
IPC: H01F27/28
Filed: 2021-01-26
Abstract: Provided is as laminated coil component having excellent high-frequency characteristics. According to the present invention, the laminated coil component includes: a laminated body formed by laminating a plurality of insulating layers, and including a coil mounted therein; and first and second outer electrodes electrically connected to the coil. The coil is formed by electrically connecting a plurality of coil conductors laminated together with the insulating layers. According to the present invention, the laminated coil component further includes first and second connection conductors disposed inside the laminated body. The first connection conductor connects a portion of the first outer electrode covering a first end surface of the laminated body to the coil conductor opposite to the portion, and the second connection conductor connects a portion of the second outer electrode covering a second end surface of the laminated body to the coil conductor opposite to the portion. Each of the first and second connection conductors has a length in a longitudinal direction, which is 2.5% or more and 7.5% or less of a length of the laminated body.
Patent KR-20220109737-A (KR)
Title: Apparatus and method for compensating temperature-pressure of gas meter
Inventor: KIM TAE KWON
IPC: G01F15/02
Filed: 2021-01-29
Abstract: A purpose of the present invention is to compensate a reading error of the gas meter generated by deviations of temperature and pressure. The present invention comprises: a temperature sensor measuring a temperature of gas flowing into a gas meter; a pressure sensor measuring a pressure of the gas; and a control unit which calculates a compression factor coefficient of the gas based on the temperature of the gas measured by the temperature sensor and the pressure of the gas measured by the pressure sensor, calculates a compensation coefficient of the gas based on the calculated compression factor coefficient, and compensates a volume of the gas measured by the gas meter based on the calculated compensation coefficient to calculate the volume of the gas in standard conditions.
Patent KR-20210016599-A (KR)
Title: Surface treated copper foil, surface treated copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device
Inventor: ORI YUKI
IPC: H05K1/09
Filed: 2021-02-04
Abstract: The present invention provides a surface treated copper foil in which a dropping of the roughening particles from a roughening treatment layer on the surface of the copper foil is suppressed and an occurrence of wrinkles or stripes when bonding with an insulating substrate is suppressed. The surface treated copper foil has the roughening treatment layers on one side surface and/or both side surfaces of the copper foil and satisfies that roughness (Ra) of the surface of the side of the roughening treatment layer is 0.08 to 0.20 μm and glossiness of a TD of the surface of the side of the roughening treatment layer of the surface treated copper foil is 45% or less.
Patent KR-20220117356-A (KR)
Title: Road anti-skid system on black ice (snow, rain)
Inventor: HAM HO SANG
IPC: B60W40/068
Filed: 2021-02-15
Abstract: The present invention relates to a road anti-skid system (RAS) on black ice (snow, rain). According to an embodiment of the present invention, in order to reduce the stopping distance of a vehicle in a poor road condition such as frozen road or road with snow or rain, the RAS evenly scatters brick powder on slippery roads to remove surrounding moisture, to be inserted into ice or snow on the roads when wheels pass by, to increase the stopping frictional force with rough surfaces, and recovers frictional force on the slippery roads up to a level of a normal road as if sand is scattered on slippery hills. In addition, the RAS registers the position of a road with slippery surfaces and transmits the information to a following vehicle, thereby inducing safe driving by reducing the speed of the vehicle. Here, the vehicle registered with a discharge of brick powder can help remove ice by scattering an environmentally-friendly ice removal solution. In addition, the sand and clay composing the brick powder are all nature-friendly materials, and are crushed by absorbing surrounding moisture, so that the sand and clay do not cause harmful environmental problems even afterwards, and the snow and water can be moved to the sides by the wind from the running vehicles, so that the slipperiness on the roads can be minimized.
Patent KR-20220117389-A (KR)
Title: Regenerating brake system for an electric vehicle
Inventor: LEE JONG KYOON
IPC: B60T8/32
Filed: 2021-02-15
Abstract: The present invention relates to a regenerative brake system for an electric vehicle capable of continuous regenerative braking, which is able to perform the subsidiary recollection of power at an off-time of a switching device and allow the regenerative braking to be conducted all the time. According to the present invention, the regenerative brake system for an electric vehicle comprises: an electric motor (M); a battery (B) connected to the electric motor (M); a first switching device (Q1) connected to the part between the electric motor (M) and the battery (B); a second switching device (Q2) connected to the part between the first switching device (Q1) and the electric motor (M); an inductor (L) connected to the part between the second switching device (Q2) and the electric motor (M); a usual regenerative braking unit (A) connected to the inductor (L); and a controller (C) connected to all the devices and controlling the devices.
Patent KR-20210108329-A (KR)
Title: Frictional damper
Inventor: WEDER MICHAEL
IPC: F16F7/08
Filed: 2021-02-23
Abstract: A friction damper (1) comprises: a housing (2) having a longitudinal shaft (3); a tappet (4) which can be moved along the longitudinal shaft (3); and a friction unit (17) for generating direction-dependent frictional force in the tappet (4). The friction unit (17) comprises at least one friction lining (19) overlapped with the tappet (4) to be rubbed; and a switching unit (41) for variably setting the frictional force.
Patent KR-20210027330-A (KR)
Title: Broadcastiong transmitting and reproducing apparatus and method for providing the object audio
Inventor: LEE YONG JU
IPC: G10L19/22
Filed: 2021-03-02
Abstract: Provided are a broadcast transmitting device and method for providing an object-based audio using multi-channel audio encoding and decoding and a broadcast reproducing device and method. The broadcast transmitting device may generate audio identification information for identifying whether a multi-channel audio signal is an object-based audio signal or a surround audio signal. Then, when the multi-channel audio signal is an object-based audio signal based on the audio identification information, the broadcast reproducing device may control and output the multi-channel audio signal for each channel.
Patent KR-20210148864-A (KR)
Inventor: Lin wen kai
IPC: H01L29/66
Filed: 2021-03-03
Abstract: Presented are a semiconductor device and a fabricating method that a spacer is fabricated on a sidewall of a gate for the semiconductor device. According to an embodiment of the present invention, a spacer comprises a first sealing unit, a second sealing unit, and a contact etching stop layer. Here, the first sealing unit comprises a first shell with a first bulk material. The second sealing unit comprises a second shell having a second bulk material. The contact etching stop layer comprises a third bulk material and a second dielectric material.
Patent KR-20210052396-A (KR)
Title: Touch sensor-antenna structure and image display device including the same
Inventor: KIM JONG MIN
IPC: G06F3/041
Filed: 2021-03-03
Abstract: According to the embodiments of the present invention, a touch sensor-antenna structure includes: a base layer including a touch sensing region and a touch sensing-antenna region; sensing electrodes distributed over the touch sensing region and the touch sensing-antenna region on the base layer; and an antenna pattern disposed on the touch sensing-antenna region of the base layer, wherein the antenna pattern includes a radiation electrode disposed between the sensing electrodes or inside one of the sensing electrodes. The present invention provides a touch sensor-antenna structure having improved electrical and optical properties and space efficiency.
Patent KR-20220125494-A (KR)
Title: Its control method and door system for vehicles
Inventor: KIM JAE YOON
IPC: B60R21/21
Filed: 2021-03-05
Abstract: Disclosed are a vehicle door system and a control method thereof, wherein the vehicle door system protects passengers from side collisions and allows the passengers to be evacuated quickly from an accident vehicle. The vehicle door system comprises: a buffer element which buffers an impact force applied to an outer panel of a door as a buffer pad is moved toward the outer panel between an inner panel and the outer panel of the door; an air pocket which expands and develops between a rim part of the door and an opening part of the door closed by the door to open the door closed in the opening part of the door; and a controller which controls the buffer pad to move toward the outer panel when a vehicle collision prediction condition is satisfied, and controls the air pocket to expand when a vehicle collision condition is satisfied.
Patent KR-20210045367-A (KR)
Inventor: JEE HOON SEO
IPC: H05B3/84
Filed: 2021-03-10
Abstract: According to an embodiment, a transparent heating film includes: a transparent substrate having an upper side on which a plurality of grooves are formed, and a flat lower side; and a plurality of metal nanostructures located on the upper side of the transparent substrate. The metal nanostructures have a first distance from a middle side of the transparent heating film, a virtual line extended from the upper side of the transparent substrate has a second distance from the middle side of the transparent heating film, and the transparent heating film includes a first area in which the first distance is shorter than the second distance. The first distance is the shortest distance between the middle side and a first point on which the metal nanostructures and the transparent substrate come in contact, the first point is located in the grooves, and a curvature radius of the metal nanostructures in an area adjacent to the first point is equal to or smaller than a curvature radius of the grooves in the area adjacent to the first point. Therefore, the present invention is capable of facilitating installation and generating uniform currents.
Patent KR-20220132309-A (KR)
Title: Composite separator and electrochemical device using the same
Inventor: JI SANGYOON
IPC: H01M50/417
Filed: 2021-03-23
Abstract: One aspect of the present invention relates to a new concept organic/inorganic composite porous separator capable of exhibiting excellent thermal safety, excellent adhesion between a porous substrate and a porous active layer, a small change in Gurley permeability before and after coating the porous active layer, electrochemical safety, excellent lithium ion conductivity and a low resistance increase rate, compared to a conventional polyolefin-based separator, and an electrochemical device for simultaneously securing safety and promoting performance improvement by including the separator.
Patent KR-20210123213-A (KR)
Title: Ferrite composition, electronic component, and power supply device
Inventor: UJIIE TORU
IPC: C04B35/26
Filed: 2021-03-25
Abstract: Provided is a ferrite composite having main ingredients and secondary ingredients. The main ingredient comprises: 51.2-54.9 mol% of iron oxide converted in Fe_2O_3, 12-18 mol% of zinc oxide converted in ZnO, and the remaining manganese oxide. Moreover, the ferrite composite comprises 0.09-0.38 wt% of cobalt converted in CoO, 0.1-0.6 wt% of titanium converted in TiO_2, 0.005-0.04 wt% of vanadium converted in V_2O_5, and 0.05-0.25 wt% of calcium converted in CaCO_3 as the secondary ingredients for 100 wt% of the main ingredients. The ferrite composite alleviates magnetism loss in the room temperature.
Patent KR-20220131122-A (KR)
Title: Bead case
Inventor: CHOI JONG ILL
IPC: A63H33/18
Filed: 2021-03-30
Abstract: A bead case is disclosed. In the present invention, beads can be easily stored and pulled out, and when the beads are pulled out, the pulled beads maintains a state attached to the bead case, so that a user can easily catch the beads and loss of the beads is prevented. The bead case comprises a housing and an outlet.
Patent KR-20220135422-A (KR)
Title: System for managing medical data and method for controlling the same
Inventor: LIM JONG BUM
IPC: G16H50/20
Filed: 2021-03-30
Abstract: The present invention relates to a medical data management device. The medical data management device may include: a communication portion communicating with a provider terminal and a first blockchain device; and a data management unit connected to the communication portion, extracting owner information and provider information from medical data transmitted from the provider terminal through the communication portion, storing the information in a medical information database, transmitting medical data from which the owner information and the provider information are deleted to the first blockchain device, and uploading the medical data from which the owner information and the provider information are deleted to the first blockchain device.
Patent KR-20220077824-A (KR)
Inventor: CHOI YONGHEE
IPC: H04L27/26
Filed: 2021-03-31
Abstract: 기저대역의 OFDM 수신 장치 및 그 장치에서의 샘플 클럭 오류 추정 방법이 개시된다. 
이 장치에서, 아날로그/디지털 컨버터는 알에프 블록의 기저대역 수신 신호를 샘플링하여 기저대역 샘플 데이터를 출력한다. 주파수 보상 필터는 캐리어 주파수 오류값을 참조하여 기저대역 샘플 데이터에 대해 캐리어 주파수 성분을 보상하고 수신 신호의 대역폭에 상응하는 주파수 대역을 필터링하여 샘플 데이터를 출력한다.  사이클릭 추정부는 샘플 데이터에서 보호 구간의 샘플 데이터의 자기 상관값에 기반하여 사이클릭 프리픽스에 해당하는 구간에 대한 상관값을 계산하여 샘플 클럭 오류 추정값을 획득한다.  주파수 오류 추정부는 샘플 클럭 오류 추정값과 알에프 중심 캐리어 주파수를 곱하여 생성된 캐리어 주파수 오류값을 주파수 보상 필터에 제공한다.
Patent KR-20220144032-A (KR)
Inventor: KIM HYE RIM
IPC: H01L51/00
Filed: 2021-04-16
Abstract: The present invention relates to a light emitting device including a first electron blocking layer and a second electron blocking layer, each of which has includes a compound represented by a predetermined chemical formula, and an electronic apparatus including the same. Accordingly, the light emitting device can have excellent driving voltage, excellent light emitting efficiency, and excellent lifespan.
Patent KR-20220144988-A (KR)
Inventor: BAEK SEUNG DAE
IPC: H01L21/683
Filed: 2021-04-21
Abstract: The invention discloses a substrate cleaning device. The substrate cleaning device of the present invention may include: a vacuum chuck unit on which a wafer is seated; a ring cover unit facing a retainer ring unit of the wafer; an expander module installed to move the ring cover unit and pressing the retainer ring unit toward the vacuum chuck unit to widen the gap between the dies on the wafer; and a chucking module installed in the vacuum chuck unit to constrain the ring cover unit pressed by the expander module to the vacuum chuck unit.