baber/WOPTO huggingface dataset:
Patent KR-20200134240-A (KR)
Title: 촬영대 및 그 제조 방법, 맘모그라피 장치용 촬영대 및 그 제조 방법 및 맘모그라피 장치
Inventor: TAKEHARA TOMOHIRO
IPC: A61B6/00
Filed: 2019-03-20
Abstract: 맘모그라피 장치에 외팔보의 상태로 지지되는 맘모그라피 장치용 촬영대로서, 상기 촬영대는 X선 조사면을 포함하는 천면을 형성하는 제1부재와, 상기 X선 조사면과 대면하는 저면 및 그 외주에 세워서 설치된 기립벽부를 형성하는 제2부재를 갖고, 제2부재는 상기 기립벽부에 있어서 제1부재와 접합하고, 제1부재는 상기 X선 조사면에 있어서의 임의의 점에 있어서, X선 투과선량이 알루미늄 당량 0.5mmAL 이하인 맘모그라피 장치용 촬영대.
Patent KR-20200123221-A (KR)
Title: 적어도 부분 자동화된 제어 기능을 가진 차량용 브레이크 시스템
Inventor: SCHROEDER STEFAN
IPC: B60T8/40
Filed: 2019-03-11
Abstract: 본 발명은 적어도 부분 자동화된 제어 기능을 가진 차량용 브레이크 시스템(100)에 관한 것으로, 제동 요구 시 운전자에 의한 기계적 조작을 위한 브레이크 페달(10) 및 운전자에 의한 브레이크 페달(10)의 조작을 휠 브레이크(101)로 전달하는 전송 매체(21)를 안내하기 위한 유압 전송 시스템(20)을 포함한다. 이를 위해, 본 발명에 따라, 전송 시스템(20)은, 적어도 부분 자동화된 제어 기능에 우선 순위가 부여되면, 브레이크 페달(10)의 조작 시 전송 매체(21)의 변위된 체적을 일시적으로 저장하기 위해, 전송 매체(21)용 저장 장치(22)를 갖는 것이 제공된다.
Patent KR-20200129161-A (KR)
Title: 폴리카르보네이트 다이올을 사용하여 제조된 치과교정용 물품, 및 이의 제조 방법
Inventor: KLUN THOMAS P
IPC: C08G18/81
Filed: 2019-05-21
Abstract: 본 발명은 광중합성 조성물의 반응 생성물을 포함하는 치과교정용 물품을 제공한다.  상기 광중합성 조성물은 i) 경화된 단일중합체의 유리 전이 온도가 90℃ 이상인 일작용성 (메트)아크릴레이트 단량체; ii) 광개시제; 및 iii) 성분들의 중합 반응 생성물을 포함한다.  상기 성분들은 1) 아이소시아네이트; 2) (메트)아크릴레이트 모노-올; 3) 폴리카르보네이트 다이올; 및 4) 촉매를 포함한다.  또한, 본 발명은 치과교정용 물품의 제조 방법을 제공한다.  상기 방법은 광중합성 조성물을 얻는 단계 및 광중합성 조성물을 선택적으로 경화시켜 치과교정용 물품을 형성하는 단계를 포함한다.  또한, 하나 이상의 프로세서를 갖는 제조 디바이스에 의해, 치과교정용 물품을 특정하는 데이터를 포함하는 디지털 객체를 수신하는 단계; 및 적층 제조 공정에 의해 제조 디바이스를 사용하여, 디지털 객체에 기초하여 치과교정용 물품을 생성하는 단계를 포함하는 방법이 제공된다.  치과교정용 물품의 3D 모델을 디스플레이하는 디스플레이; 및 사용자에 의해 선택된 3D 모델에 응답하여, 3D 프린터가 치과교정용 물품의 물리적 객체를 생성하게 하는 하나 이상의 프로세서를 포함하는 시스템이 또한 제공된다.
Patent KR-20210005936-A (KR)
Title: 차아염소산 기반 눈꺼풀 세정제
Inventor: ADKINS NAT JR
IPC: A61K8/02
Filed: 2019-05-01
Abstract: 항균성 눈꺼풀 세정제 조성물은 (a) 차아할로겐산; (b) 5 내지 18의 HLB 값을 갖는 하나 이상의 계면활성제; 및 (c) 수성 부형제를 함유하며, 상기 수성 부형제는 (i) 하나 이상의 장성 조절제; (ii) 상기 조성물의 삼투질농도를 조절하기 위한 하나 이상의 삼투질농도 조절제; 및 (iii) 상기 조성물의 pH를 약 4.5 내지 약 8.0에서 유지하기 위한 하나 이상의 pH 조절제를 포함한다.  상기 조성물은 폼, 액체, 스프레이, 미스트, 젤 또는 로션 형태로 조제될 수 있다.  상기 조성물은 과량의 유분, 조직파편 및 박리된 피부를 제거함으로써 장기간 눈꺼풀 위생을 촉진하고, 눈의 염증의 완화를 제공할 수 있다.
Patent KR-20210008858-A (KR)
Title: 순환 인공 신경 네트워크 내 활동 특성화 그리고 정보 인코딩 및 디코딩
Inventor: MARKRAM HENRY
IPC: G06N3/08
Filed: 2019-06-06
Abstract: 방법들, 시스템들, 및 장치들은 컴퓨터 저장 매체 상에 인코딩된 컴퓨터 프로그램들을 포함하며, 그 컴퓨터 프로그램들은 순환 인공 신경 네트워크 내 활동을 특성화하며 그리고 정보를 인코딩하고 디코딩하기 위한 것이다. 한 모습에서, 순환 인공 신경 네트워크에서 결정 순간들을 식별하기 위한 방법은, 상기 순환 인공 신경 네트워크 내 활동의 패턴들의 복잡성을 판별하는 단계, 상기 입력에 응답하는 다른 활동의 복잡성과 구별 가능한 복잡성을 가진 활동의 타이밍을 판별하는 단계, 그리고 구별 가능한 복잡성을 가진 상기 활동의 타이밍에 기반하여 결정 순간을 식별하는 단계를 포함한다.
Patent KR-20210023908-A (KR)
Title: 항문직장 질환의 치료를 위한 국소 암로디핀 염
Inventor: RITTER LASZLO
IPC: A61K9/00
Filed: 2019-05-29
Abstract: 암로디핀 염의 국소 약제학적 겔 조성물 및 항문직장 질환의 치료에 사용하기 위한 방법이 제공된다.
Patent KR-20220100120-A (KR)
Inventor: HONG JAE JIN
IPC: E02D29/02
Filed: 2021-01-07
Abstract: The present invention relates to the construction of a retaining wall block, wherein a plurality of blocks are fixedly coupled by using a fixing pin for protecting a back filling side, a cut slope, a breakwater and the like. In particular, the present invention relates to the combining and constructing of a retaining wall block, wherein a fixing pin is used at a fixing hole formed at the both sides of the block and the fixing hole of another block for fixed coupling. Here, the fixing pin has a head unit formed at the upper side and a body unit formed at the lower side, such that the body unit and the head unit of the fixing pin may be fit-coupled to the fixing hole of the block and the fixing hole of another block. According to the retaining wall block of the present invention, an additional ring member is selectively coupled to the head unit of the fixing pin, such that, when a block and another block are coupled, the interval is adjusted by the width of the ring member, so as to adjust the inclination angle of the retaining wall block, thereby facilitating convenience in construction and increasing speed in the installation work of the retaining wall block.
Patent KR-20220102491-A (KR)
Title: Electronic device capable of adjusting field of view and operating method thereof
Inventor: JAEHEE JEON
IPC: H04N5/232
Filed: 2021-01-13
Abstract: According to one embodiment of the present document, an electronic device may include a camera, a display, and at least one processor electrically connected with the camera and the display. The at least one processer may acquire an image by driving the camera, display a first preview image for a partial area of the image on the display based on a magnification set to be a reference magnification or higher, activate a field of view fixing function for fixing a field of view of the camera to be a first field of view corresponding to the first preview image, acquire user input changing the first field of view into a second field of view in a state that the field of view fixing function is activated, and display a second preview image corresponding to the second field of view in the image on the display in response to acquisition of the user input. The present invention can distinguish between an unintended movement by the user and an intended movement by the user.
Patent KR-20220108551-A (KR)
Inventor: SEUNG HWAN LEE
IPC: C23C18/20
Filed: 2021-01-27
Abstract: A method for manufacturing an antenna module using double injection according to an aspect of the present invention capable of minimizing a sense of difference between a base frame and a radiator on an outer surface of the base frame includes the following steps: primary injection molding the base frame using a first molding material; forming a first pattern by radiating a laser to a first radiator region of the base frame where an antenna is to be formed; forming a first radiator by plating an area of the first radiator; and performing secondary injection molding of the base frame on which the first radiator is formed by using a second molding material.
Patent KR-20220109079-A (KR)
Title: Hard coating composition having high scratch-resistant, anti-glare and anti-pollution properties and backcover member coated thereby
Inventor: JOO SEUNG HOON
IPC: C08L91/06
Filed: 2021-01-28
Abstract: The present invention relates to a hard coating composition having high scratch resistance, anti-glare, and anti-contamination properties and a back cover member for a display device coated thereby. The hard coating composition having high scratch resistance, anti-glare, and anti-contamination properties comprises multifunctional acrylate oligomer; a multifunctional acrylate monomer inorganic mixture; silicon resin; wax; and fluorine modified acrylate. The back cover member of the present invention is the back cover member for a display device coated with the hard coating composition having high scratch resistance, anti-glare, and anti-contamination properties. The present invention solves a problem of high signal loss and transmission/reception errors in 5G (5^th generation) wireless communication of a glass back cover member; solves a glare problem of a plastic sheet without deteriorating the high scratch resistance property; solves a problem of losing grip feeling; solves a problem having a different texture compared to glass; and solves a problem which is vulnerable to contamination due to good fingerprints.
Patent KR-20220109089-A (KR)
Title: Synthetic method of biocompatible surfactant for forming microcapsules
Inventor: DONG KU KANG
IPC: C08G65/48
Filed: 2021-01-28
Abstract: The present invention relates to a method for synthesizing biocompatible surfactants for forming microcapsules. More specifically, in the case of microcapsules prepared by applying a surfactant synthesized by the method for synthesizing biocompatible surfactants for forming microcapsules according to the present invention, the microcapsules have no agglomeration of droplets and no change in the size of the droplets, and thus have excellent long-term stability under PCR conditions compared to conventional microcapsules.
Patent KR-20220109738-A (KR)
Title: Dust Collecting Device Using Turbulent Flow
Inventor: HWANG JUNG HO
IPC: B03C3/36
Filed: 2021-01-29
Abstract: The present invention relates to a device for efficiently aggregating fine particles charged using an electric field formed by an alternating current power source and a turbulent flow formed by a mixing member. Specifically, fine particles are aggregated by charging introducing fine particles, and making the charged fine particles collide with the mixing member to form the turbulent flow. Fine particles charged by forming the electric field by the alternating current power source can be aggregated by vibration. Accordingly, the device can effectively remove not only fine particles but also ultra-fine particles, and can be used in conjunction with an existing electric dust collector.
Patent KR-20220111878-A (KR)
Inventor: CHO JAE PIL
IPC: D06M15/55
Filed: 2021-02-03
Abstract: According to one embodiment of the present invention, a carbon fiber composite with improved strength transfer rate according is prepared by curing a carbon fiber impregnated with an epoxy resin composition, wherein the epoxy resin composition comprises an epoxy resin, a curing agent mixture, and a catalyst. The carbon fiber composite according to the present invention, which has a strength transfer rate of 95% or more, exhibits a high storage efficiency, and thus enables a pressure vessel in which a small amount of the carbon fiber composite is applied to store the same amount of fuel. Accordingly, the present invention makes it possible to reduce the weight and size of pressure vessels and, in particular, can be suitably used for a hydrogen pressure vessel capable of storing hydrogen.
Patent KR-20220114856-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: JUNG SHIK JANG
IPC: H01L27/11548
Filed: 2021-02-09
Abstract: This technology includes a semiconductor memory device and a manufacturing method thereof. The semiconductor memory device includes: a first conductive pattern; a second conductive pattern overlapping the line portion of the first conductive pattern and exposing the pad portion of the first conductive pattern; an interlayer insulating film between the first conductive pattern and the second conductive pattern; and a first conductive contact and a first insulating pillar extended in opposite directions from the pad portion of the first conductive pattern.
Patent KR-20220115302-A (KR)
Title: Bath apparatus for pet animal
Inventor: JEOUNG CHAE YOUNG
IPC: A01K13/00
Filed: 2021-02-10
Abstract: The present invention relates to an apparatus for bathing a companion animal, capable of preventing water or soapy water from splashing onto a companion animal owner or surroundings while the companion animal owner sufficiently communicates with the companion animal so that a stress of the companion animal is minimized during bathing. Specifically, the apparatus for bathing a companion animal of the present invention is the apparatus for bathing a companion animal that allows the companion animal owner to bathe the companion animal, which comprises: a body including an inner accommodating part, a circumferential opening part, and an upper opening part; an upper cover part made of a transparent or a translucent material for opening and closing the upper opening part; a circumferential cover part provided in the circumferential opening part; a hand inserting part provided in the circumferential cover part to allow the companion animal owner to insert his or her hand into the inner accommodating part; a spouting part provided on the body and spouting wash water towards the companion animal placed in the inner accommodating part; and a drainage part provided at a bottom of the body and discharging the wash water.
Patent KR-20220118083-A (KR)
Title: Touch Panel, Laminated Member and Display therewith
Inventor: KIM SUNGSIN
IPC: G06F3/041
Filed: 2021-02-18
Abstract: A touch panel comprises: a base layer; a touch sensor layer formed on the base layer, and comprising a detection electrode area, a trace area, and a bonding area; an auxiliary BM layer formed in the trace area of the touch sensor layer; and a polarization layer formed in at least one part of the trace area and the detection electrode area while at least one part overlaps the auxiliary BM layer. Therefore, the present invention is capable of blocking a deterioration of an image quality of an image display device.
Patent KR-20220118224-A (KR)
Title: Method for processing audio data and electronic device supporting the same
Inventor: KIM MOOYEOL
IPC: G10L21/02
Filed: 2021-02-18
Abstract: An electronic device comprising wireless communications circuitry, a processor, and a memory operatively coupled to the processor is disclosed. The electronic device may perform: receiving first audio data from a first external electronic device through a wireless communication circuit; generating at least one condition related to an audio signal level based on the first audio data; transmitting the first audio data to a second external electronic device and a third external electronic device; receiving second audio data and third audio data from the second external electronic device and the third external electronic device, respectively, through the wireless communication circuit; identifying audio data exceeding a threshold value included in the at least one condition among the second audio data and the third audio data; identifying at least one external electronic device corresponding to the identified audio data among the second external electronic device and the third external electronic device; and performing an echo cancellation function on audio data related to the identified at least one external electronic device. In addition, various embodiments identified through the specification may be possible. The call quality can be improved.
Patent KR-20210023961-A (KR)
Title: Method and appatarus for supporting discontinuous reception mode of connected mode in mobile communication system
Inventor: KIM SANGBUM
IPC: H04W76/28
Filed: 2021-02-25
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. One embodiment of the present invention relates to a method and a device for effectively supporting a discontinuous reception mode in a connected mode in a next-generation mobile communication system.
Patent KR-20220121950-A (KR)
Title: Apparatus for recovering volatile organic compound
Inventor: JONG CHUL LEE
IPC: F25J1/00
Filed: 2021-02-25
Abstract: Disclosed is an oil vapor recovery apparatus. In accordance with an embodiment of the present invention, the oil vapor recovery apparatus includes: a pre-cooling unit including a first pre-cooler provided on a first pre-cooler line connected to a crude oil storage tank, and a second pre-cooler provided on a second pre-cooler line branched from an inlet side of the first pre-cooler of the first pre-cooler line, and receiving oil vapor from the crude oil storage tank to pre-cool the oil vapor through the first pre-cooler and the second pre-cooler; a cooling line in which an oil vapor cooler exchanging heat between the oil vapor joined through the first and second pre-coolers and a liquefied refrigerant supplied from a refrigerant storage tank and a gas-liquid separator for gas-liquid separation of the heat-exchanged oil vapor are placed; a first heat exchange line and a second heat exchange line supplying a gas component and a liquid component supplied from the gas-liquid separator to the first pre-cooler and the second pre-cooler, respectively, to exchange heat between the components and the oil vapor supplied through the first pre-cooler line and the second pre-cooler line to supply the gas component and the liquid component to a consumer and a liquid storage tank, respectively; a refrigerant supply line circulating and supplying the liquefied refrigerant from the refrigerant storage tank to the oil vapor cooler; and a refrigerant re-liquefaction line provided with a re-liquefying means for re-liquefying a gasified refrigerant supplied from the refrigerant storage tank while recovering cold heat of the refrigerant having passed through the oil vapor cooler to increase a liquid component content of the re-liquefied refrigerant. Therefore, the present invention is capable of increasing the efficiency of oil vapor recovery and refrigerant re-liquefaction.
Patent KR-20220122114-A (KR)
Title: Composition for organic optoelectronic device, organic optoelectronic device and display device
Inventor: LEE BYOUNGKWAN
IPC: H01L51/50
Filed: 2021-02-26
Abstract: The present invention relates to a composition for an organic optoelectronic device including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2, an organic optoelectronic device and a display device including the composition. The content of chemical formula 1 and chemical formula 2 is defined in the specification.
Patent KR-20220124048-A (KR)
Title: Melamine-formaldehyde foams and manufacturing method thereof
Inventor: SEO PANSEOK
IPC: C08J9/00
Filed: 2021-03-02
Abstract: The present invention provides a melamine-formaldehyde foam prepared by comprising a melamine-formaldehyde condensate having a weight average molecular weight of 1000 to 10000, a solid content of 60 to 80 wt%, and a viscosity of 1000 to 10000 cps and a preparation method thereof. The melamine-formaldehyde foam of the present invention has a uniform cell structure and excellent mechanical properties such as tensile strength, elongation, and hardness.
Patent KR-20220125610-A (KR)
Title: Method of sharing content with variable text, and terminal sharing content by using the same
Inventor: LEE DAE YEON
IPC: G06Q50/00
Filed: 2021-03-05
Abstract: Provided is a method for sharing content having a variable text. The method for sharing content having a variable text, includes the following steps of: enabling a first terminal to prepare a plurality of pieces of base content including an image and a text frame; enabling the first terminal to select one from among the plurality of pieces of base content, and write a first user text in the text frame of the selected base content, thereby generating first modified content from the base content; and enabling the first terminal to transmit the first modified content to a second terminal. Therefore, the present invention is capable of arousing interest in content sharing through various communication modes.
Patent KR-20220132254-A (KR)
Title: Deep Hole Drilling System with Three-Dimensional Vibration Attenuation Using Stiffness Control of Tools
Inventor: KIM DONG HOON
IPC: E21B44/02
Filed: 2021-03-23
Abstract: The present invention relates to a deep hole drilling system for processing a deep hole with a hole depth to diameter of 10 to 150 times or more. More particularly, the present invention relates to a deep hole drilling system having high machinability and precise and accurate straightness and roundness by including a rigidity control means capable of controlling the rigidity of a drill to reduce axial and radial vibrations of the drill.
Patent KR-20220132951-A (KR)
Title: Charging and discharging system for automatically tuning the gain of the controller according to the battery and control method thereof
Inventor: KIM TAE HOON
IPC: G01R31/367
Filed: 2021-03-24
Abstract: The present invention relates to a charging and discharging system for automatically tuning a gain of a controller according to a battery and a control method thereof. The control method of the charging and discharging system of the present invention comprises the following steps: applying a perturbation current to the battery by a power conversion unit; measuring a voltage signal and a current signal of the battery with respect to the perturbation current; converting the voltage signal and the current signal into a digital voltage signal and a digital current signal; separating and detecting a real component and an imaginary component of each of the voltage and current from the detected signal of the specific frequency band after detecting a signal of a specific frequency band from the digital voltage signal and the digital current signal; calculating an internal battery impedance of the battery using the detected real component and the detected imaginary component; extracting a battery equivalent model parameter of the battery using the internal impedance of the battery; analyzing the frequency characteristics of a plant including the power converter and the battery using the extracted battery equivalent model parameters; and automatically tuning a gain of a controller that controls a power conversion operation of the power conversion unit using the analyzed frequency characteristics of the plant.
Patent KR-20210040323-A (KR)
Title: Method and apparatus for recognizing key identifier in video, device and storage medium
Inventor: LI RUIFENG
IPC: G06T5/30
Filed: 2021-03-24
Abstract: Disclosed are a method for identifying a key identifier of a video, a device, equipment, a storage medium, and a computer program, and the present invention relates to the field of artificial intelligence, and particularly, image identification technology using a deep learning neural network. A specific implementation method comprises: extracting a plurality of key frames from a video; generating a mask of a key identifier by using differences between the corresponding key frames; determining a key identifier area image by using the corresponding mask in a video frame of the corresponding video; and obtaining a key identifier category included in the corresponding video through identification of the corresponding key identifier area image. In an embodiment of the present invention, a mask of a key identifier is generated using some key frames of a video to improve the accuracy of an identification result, to have strong fault tolerance, to reduce the data throughput required for the identification of the key identifier, and to improve the identification speed.
Patent KR-20220136694-A (KR)
Title: Battery cell manufacturing device
Inventor: JANG SEOKHOON
IPC: H01M50/609
Filed: 2021-04-01
Abstract: A device for manufacturing a battery cell according to an embodiment of the present invention includes: a nozzle unit for injecting an electrolyte into a battery case in which an electrode assembly is mounted in a storage unit; and a liquid injection unit connected to an end of the nozzle unit, wherein the liquid injection unit includes at least two injection units, and the at least two injection units are respectively extended in a direction of the end of the electrode assembly based on the longitudinal direction of the nozzle unit.
Patent KR-20210040347-A (KR)
Title: Laundry Treating Apparatus
Inventor: DEUKWON LEE
IPC: D06F39/10
Filed: 2021-04-05
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a tub storing water; a drum provided in the tub to be rotatable to store clothes; a flow path part including a flow path body fixed to the drum, a supply flow path provided in the flow path body to form a flow path for water to flow from a lower part of the drum toward an upper part of the drum, an opening part provided in the flow path body to introduce the water into the supply flow path, and a detachable part provided on a side, facing the rotation center of the drum, of the flow path body to communicate with the supply flow path; a stirring part provided in the drum to be rotatable, and moving at least some of the water in the drum to the opening part when rotated; and a filter part combined with the flow path body through the detachable part, and filtering the water introduced through the supply flow path to discharge the same to the drum. Therefore, the present invention is capable of performing both a water filtering function and a water injection function.