baber/WOPTO huggingface dataset:
Patent KR-20200124740-A (KR)
Title: 고강도 아연 도금 강판, 고강도 부재 및 그들의 제조 방법
Inventor: YOSHITOMI HIROMI
IPC: C23C2/40
Filed: 2019-03-29
Abstract: 본 발명의 과제는, 수소 취화가 우려되는 고강도 아연 도금 강판에 있어서, 도금 외관이나 소재의 내수소 취성이 우수하여, 건재나 자동차의 내충돌 부품에 적합한 높은 항복비를 갖는 고강도 아연 도금 강판, 고강도 부재 및 그들의 제조 방법을 제공하는 것이다.  본 발명의 고강도 아연 도금 강판은, 특정의 성분 조성과, 면적률로, 잔류 오스테나이트가 4％ 이상 20％ 이하, 페라이트가 30％ 이하(0％를 포함함), 마르텐사이트가 40％ 이상 또한 베이나이트가 10％ 이상 50％ 이하인 강 조직을 갖는 강판과, 강판 상의 아연 도금층을 구비하고, 강 중의 확산성 수소량이 0.20질량ppm 미만이고, 인장 강도가 1100㎫ 이상이고, 인장 강도 TS(㎫), 신장 El(％) 및 판두께 t(㎜)의 관계가 하기식 (1)을 충족하고, 항복비 YR이 67％ 이상이다.  TS×(El＋3－2.5t)≥13000　(1)
Patent KR-20200140818-A (KR)
Title: 눈 상태 교정에 사용하기 위한 시스템, 방법, 및 재료 조성물
Inventor: ZALEVSKY ZEEV
IPC: A61F9/008
Filed: 2019-02-27
Abstract: 눈 상태 교정에 사용하기 위한 시스템, 기술 및 재료 조성물이 개시된다. 시스템은 처리 유틸리티 및 에칭 유틸리티를 포함한다. 처리 유틸리티는 사용자의 시각적 불안정성(vision impermanent)을 나타내는 입력 데이터에 따라 선택된 2차원 패턴을 제공하도록, 그리고 상기 에칭 유틸리티에 의해 각막 표면에 상기 선택된 2 차원 패턴을 형성하기 위한 작동 명령을 생성하도록 구성된, 교정 패턴 모듈을 포함한다. 에칭 유틸리티는 사용자의 각막 표면에서 선택된 패턴을 에칭하도록 구성된다. 재료 조성물은 복수의 나노 입자를 포함하는 수용액을 포함하고, 상기 나노 입자는 생체 적합성 단백질 사슬로 감싼 마그마이트 나노 입자를 포함한다. 상기 재료 조성물은 점안제로 사용되어, 나노 입자가 각막의 식각된 영역을 차지하여 안구 상태의 교정을 유지할 수 있다.
Patent KR-20200141040-A (KR)
Title: 우수한 기계적 특성을 갖는 유리 섬유 강화된 열가소성 조성물
Inventor: WANDNER DERK ERICH
IPC: C08L67/00
Filed: 2019-04-04
Abstract: 본 발명은 열가소성 성형 물질의 제조를 위한 조성물로서, 하기 구성성분: A) 방향족 폴리카르보네이트, 방향족 폴리에스테르 카르보네이트 및 폴리에스테르로 이루어진 군으로부터 선택된 적어도 1종의 중합체, B) 폴리스티렌 표준물에 대해 용매로서 오르토-디클로로벤젠을 사용하여 고온 겔 투과 크로마토그래피에 의해 결정된, 50000 내지 500000 g/mol의 중량-평균 몰 질량 M w 를 갖는 적어도 1종의 무수물-관능화된 에틸렌-α-올레핀-공중합체 또는 무수물-관능화된 에틸렌-α-올레핀 삼원공중합체, C) 적어도 1종의 고무-개질된 그라프트 중합체, D) 유리 섬유를 포함하는 조성물, 및 또한 성형 물질의 제조 방법, 성형 물질 그 자체, 성형물의 제조를 위한 조성물 또는 성형 물질의 용도, 및 성형물 그 자체에 관한 것이다.
Patent KR-20200138264-A (KR)
Title: 태양열 온실 아쿠아포닉스 및 블랙 솔저 플라이 퇴비화기 및 자동 물고기 먹이공급기를 위한 시스템 및 방법
Inventor: VILLAMAR CARLOS R
IPC: A01G18/69
Filed: 2019-02-01
Abstract: 아쿠아포닉스 및 온실 시스템은, 겨울 태양광을 최대화하는 각도로 태양을 향하는 측 상에 있는 글레이징, 및 하우징을 갖는 절연형 태양열 온실; 태양열 온실 내에 수용된 물고기 탱크; 태양열 온실 내에 수용된 식물 재배 영역; 태양열 온실 내에 수용된 버섯 재배 영역; 태양열 온실 내에 수용되고 식물 재배 영역과 버섯 재배 영역 사이에 배치된 물 벽 열적 매스; 및 태양열 온실 내에 수용되고 미스트 공기를 버섯 재배 영역 내에 제공하도록 구성된 자연 환기 시스템을 포함한다. 식물 재배 영역에 의해 생성되는 O 2 는 자연 환기 시스템에 의해 수용되고 버섯 재배 영역에 제공되며, 버섯 재배 영역에 의해 생성되는 CO 2 는 식물 재배 영역에 제공된다.
Patent KR-20210003117-A (KR)
Title: 폐렴의 치료
Inventor: AZEREDO DA SILVEIRA LAJAUNIAS SAMAREH
IPC: A61K9/127
Filed: 2019-04-16
Abstract: 본 발명은 인간 환자에서 5가지 폐렴의 보조 치료에 사용되는 빈 리포좀의 혼합물을 포함하는 조성물로서, 상기 빈 리포좀의 혼합물은 (a) 콜레스테롤을 포함하는 제 1 빈 리포좀으로서, 콜레스테롤의 양이 적어도 30 중량%인, 제 1 빈 리포좀; 및 (b) 스핑고마이엘린을 포함하는 제 2 빈 리포좀을 포함하는, 조성물에 관한 것이다.
Patent KR-20210011943-A (KR)
Title: 전력 변환기 동작 방법, 영구적 여기형 전기 기계용 전력 변환기, 차량, 및 컴퓨터 프로그램 제품
Inventor: SEILMEIER MARKUS
IPC: H02P29/66
Filed: 2019-05-09
Abstract: 영구적 여기형 전기 기계(2)용 전력 변환기(3)의 동작 방법으로서, 전기 기계(2)의 적어도 하나의 영구 자석(6)의 온도를 설명하는 온도 정보(16)가, 전기 기계(2)의 동작 매개변수의 함수로서, 옵저버에 의해서 결정되고, 전력 변환기(3)는 온도 정보(16)의 함수로서 제어되고, 타임 슬라이스로 프로세스(18, 19)를 핸들링하는 컴퓨팅 장치(9)가, 동작 매개변수를 결정하기 위한 매개변수 값(22)을 검출하기 위해서 제1 타임 슬라이스에서 제1 프로세스(18)를 실행하고, 제1 타임 슬라이스보다 덜 빈번하게 검색되는, 제2 타임 슬라이스에서, 온도 정보(16)를 결정하는 제2 프로세스(19)를 실행한다.
Patent KR-20220098503-A (KR)
Inventor: SONG CHEOL HWAN
IPC: G06F16/532
Filed: 2021-01-04
Abstract: The present invention relates to a redundant image detection method and an apparatus thereof, and aims at reducing a cost of calculating a distance between images by detecting a redundant image by using a hash value for each image. To this end, the present invention relates to the method by which an electronic device detects a redundant image. The method comprises: an A step for receiving at least one query image from a user terminal; a B step for generating a feature vector by applying a learning model to the query image; a C step for generating a bit array on the basis of the feature vector and generating a hash value corresponding to the bit array; a D step for determining whether the query image is redundant by using the hash value; and an E step for transmitting whether the query image is redundant to the user terminal.
Patent KR-20220103229-A (KR)
Inventor: MYONGJONG KIM
IPC: C02F1/74
Filed: 2021-01-14
Abstract: The present invention relates to an IoT-based algae generation suppression water flow purification device. The IoT-based algae generation suppression water flow purification device according to the present invention increases energy efficiency in water purification due to water flow circulation, and at the same time can dramatically solve a problem caused by the mixing phenomenon of sediment in a lower layer with upper flowing water due to a vortex generated during the diffusion of a water flow. In addition, the IoT-based algae generation suppression water flow purification device according to the present invention more effectively removes nutrient substances of algae contained in the introduced flowing water and nitrogen and phosphorus contained in the flowing water, thereby purifying or preventing water pollution such as algal bloom caused by the nutrient substances.
Patent KR-20220106323-A (KR)
Inventor: PAN CHEOL HO
IPC: A61Q19/02
Filed: 2021-01-22
Abstract: According to a composition for skin whitening containing dimethylphenylthiourea of one embodiment, skin irritation is minimized, and an excellent whitening effect is exhibited even at a low concentration. Furthermore, the composition is inexpensive to synthesize and can be used in various fields such as cosmetic compositions, health functional food compositions, or skin external preparations.
Patent KR-20220000803-A (KR)
Title: File construction apparatus capable of simultaneous achievement of hole-boring and vibrating
Inventor: PARK IN SOO
IPC: E02D7/02
Filed: 2021-01-28
Abstract: Disclosed is a pile construction apparatus capable of simultaneous achievement of hole-boring and vibrating. The pile construction apparatus capable of simultaneous achievement of hole-boring and vibrating comprises a hole-boring machine and a vibrating machine. The hole-boring machine includes: an auger ascending and descending along a leader; a screw coupled to a lower portion of the auger; and a casing formed in a column shape and provided below the auger so that the screw is positioned inside. The vibrating machine includes: a pile fixing unit for fixing a cast; a vibration generating unit for providing vibration to the pile fixing unit; and a support unit coupled to at least one of the pile fixing unit and the vibration generating unit to ascend and descend in a vertical direction. The vibrating machine descends and bores a second pile hole in a process in which the vibrating machine descends and inserts the cast into a first pile hole. Therefore, the time required for pile construction can be reduced.
Patent KR-20220109508-A (KR)
Inventor: CHUNG DONG UK
IPC: E02D17/20
Filed: 2021-01-28
Abstract: The present invention relates to a geocell made of sheets (11) of a synthetic resin material, in which the plurality of sheets are formed by overlapping with each other, side parts where each sheet is in contact with each other are bonded at regular intervals, and the bonding positions are formed in zigzag to form a plurality of filling spaces staggered with each other between the sheets, wherein the sheet is a PE material or a biodegradable resin that is a synthetic resin. According to the geocell of the present invention, soil loss of a soft ground or a slope is prevented, a ground base is reinforced, and drainage is facilitated.
Patent KR-20220114251-A (KR)
Title: Apparatus for Forming Bezel by Inkjet Printing and Method Thereof
Inventor: CHOI JEONGMIN
IPC: B41M5/00
Filed: 2021-02-08
Abstract: Provided is a bezel forming device using inkjet printing includes: a supply roll for supplying a base film; an ink application unit for applying bezel pattern ink to the upper surface of the base film; a first irradiation unit for irradiating first light to the upper surface of the base film; a second irradiation unit for irradiating second light to the lower surface of the base film; and a winding roll which winds up the base film.
Patent KR-20220120781-A (KR)
Title: Etching device and etching method using the same
Inventor: JUNG JAE HOON
IPC: C03C23/00
Filed: 2021-02-23
Abstract: An etching system according to one embodiment of the present invention comprises: a chamber; a support unit located inside the chamber; a heater located inside the support; and a coating unit located on the support unit, wherein, on the support unit, provided is glass. The application unit allows the glass to be coated with an etchant, wherein, from the center to the edge of the glass, the coating thickness of the etchant gradually decreases due to surface tension.
Patent KR-20220121621-A (KR)
Title: Door hinge device for preventing a finger from inserting in a door
Inventor: JANG YOUNG WOON
IPC: E05D11/00
Filed: 2021-02-25
Abstract: The present invention relates to a door hinge device for preventing hand jamming, which has a structure that can easily connect a door to a door frame without being exposed to the outside. Thus, the door hinge device can provide a beautiful appearance, facilitates installation, repairing, and replacement of the door. By improving a rotary damper member installed in an upper door connector, a shock applied when the door closes is absorbed and the door closes softly so that noise and shock are prevented, and hand jamming and pressing are prevented. The door hinge device for preventing hand jamming includes a frame of a door frame, an upper door connector, a rotary damper member, and a lower door connector.
Patent KR-20220123868-A (KR)
Title: Nasotracheal Intubation Fixing Device
Inventor: PYO SUNG WOON
IPC: A61M25/02
Filed: 2021-03-02
Abstract: The present invention relates to a device for fixing a nasotracheal intubation tube which does not come into contact with the face of a patient. Specifically, the device for fixing a nasotracheal intubation tube comprises: a head fixing unit including a horizontal fixing unit fixed to the head along a head circumference of the patient; a tube fixing unit spaced apart from the head fixing unit at a predetermined distance and located in front of the forehead of the patient, having a folding structure, and having a tube receiving space formed; and a connection unit connecting between the head fixing unit and the tube fixing unit. According to the device for fixing a nasotracheal intubation tube, the tube intubated into the trachea of the patient may be placed in the receiving space, and the tube intubated into the trachea the patient may be fixed by folding the tube fixing unit. In addition, the device for fixing a nasotracheal intubation tube according to the present invention is located at a predetermined distance from the face of the patient, thereby reducing possibility of skin diseases which can occur by frequent contact with the face. The device also can maintain stable intubation during oral and maxillofacial surgery, and can be placed in front of the forehead of the patient so as not to obstruct vision of the patient. Moreover, the device is formed elongated along a longitudinal direction of the intubated tube to stably support the tube so as not to bend, and may improve fixing power of the tube while absorbing shock which the tube can receive.
Patent KR-20220125589-A (KR)
Title: Remote consulting service apparatus and method, remote consulting service system
Inventor: LEE JOO YONG
IPC: G06F3/14
Filed: 2021-03-05
Abstract: A remote consulting service device of an embodiment may comprise: a first image collection part that photographs a first image displayed on a screen of a customer terminal; a first display part that displays the first image collected from the first image collection part; and a control part that controls the information inputted from a consultant to be displayed on the first image displayed on the first display part. The embodiment, by providing a screen image of the customer terminal to the consultant, has an effect of efficiently proceeding with a banking operation through the customer terminal.
Patent KR-20210116266-A (KR)
Title: Method and system for backside planar view lamella preparation
Inventor: CLARKE JAMES
IPC: G01N23/2251
Filed: 2021-03-05
Abstract: A back surface of a planar view lamella is prepared from a sample extracted from a workpiece. The sample comprises multiple device layers and a substrate layer. After removing at least one part of the substrate layer covering a final device layer to obtain a sample surface, an ROI for the sample surface is alternately scanned with an electron beam and spontaneously etched until the final device layer in the region of interest (ROI) is exposed. One or more device layers may be removed from the sample back surface after the final device layer is exposed to obtain a back surface of the planar view lamella.
Patent KR-20220126010-A (KR)
Inventor: KIM JUN HYUNG
IPC: H02J7/02
Filed: 2021-03-08
Abstract: The present invention relates to an electric power conversion system capable of enabling a simultaneous connection of heterogeneous batteries, which can enable a simultaneous connection of batteries with various characteristics and conditions and thus can build an energy storage system using heterogeneous batteries regardless of the types of batteries. Specifically, the present invention relates to an electric power conversion system capable of enabling a simultaneous connection of heterogeneous batteries, wherein the system includes: a plurality of DC electric power connection units which can be connected to heterogeneous batteries using a plurality of DC/DC converter modules; and a DC/AC inverter module for a connection of an AC distribution network. In the case of a connection of heterogeneous batteries, the configuration of a system that is more efficient than an existing system consisting of one battery module and one electric power conversion device is possible, and when the system is being maintained and repaired due to a battery problem, the problem can be solved without stopping the operation of the entire system.
Patent KR-20210116296-A (KR)
Title: Multifunctional intelligent mattress
Inventor: MAO JIANPING
IPC: G01L5/00
Filed: 2021-03-11
Abstract: The present invention provides a multifunctional smart mattress which satisfies use requirements. The multifunctional smart mattress comprises a functional layer and a rotating device fixing and rotating the functional layer. The functional layer includes an inner layer and an outer layer. The inner layer includes several functional devices. The outer layer is breathable textile fabric. An outer bracket is installed on an edge portion of the outer surface of the functional layer. The outer bracket fixes and connects the functional layer and the rotating device. The rotating device includes a human body safety support layer and a rotating mechanism. The human body safety support layer supports the functional layer. A human body safety support bracket is installed on the outer surface of the human body safety support layer. The human body safety support bracket fixes and connects the human body safety support layer. The functional layer includes two states which are a hidden state and an exposed state. The smart mattress further comprises a control system and a power supply system. The present invention has heating/cooling and air suction/inject functions, has a healthy physical therapy function, has a high intellectual degree, and has functions such as sterilization and tick removal.
Patent KR-20220127545-A (KR)
Title: Perovskite nanocrystal with improved surface defects and ink containing the same
Inventor: CHOI JUN
IPC: C09K11/66
Filed: 2021-03-11
Abstract: The present invention relates to a perovskite nanocrystal having photophysical properties improved by applying an efficient surface defect passivation technique to an inorganic perovskite nanocrystal and an ink containing the same and, more specifically, to a perovskite nanocrystal having improved surface defects, wherein the surface of cesium lead-halide perovskite nanocrystal (PeNC) is passivated with thiocyanate anions (SCN-) to form a passivation layer and, to an ink composition having physical and rheological properties that can be applied to an inkjet printing process through a proper ink formulation including the perovskite nanocrystal.
Patent KR-20220132121-A (KR)
Title: Performance improvement method of deep learning inference
Inventor: YI YOUNG MIN
IPC: G06N3/08
Filed: 2021-03-23
Abstract: The present invention relates to a method for improving deep learning inference performance, which comprises: a step of enabling, for a kernel issue number L-1 (L is an integer greater than or equal to 2), each combination of a kernel generation time of N number (N is an integer greater than or equal to 2) and a kernel execution time of M number (M is an integer greater than or equal to 2) to be performed on a host and a mobile GPU of an AP, and determining a KLO value corresponding to each combination; and a step of performing, for the kernel issue number L, each combination of the kernel generation time of N number and the kernel execution time of M number on the host and the mobile GPU of the AP, and determining the KLO value corresponding to each combination.
Patent KR-20220133013-A (KR)
Title: semiconductor device having through via structure
Inventor: HWANG SON KWAN
IPC: H01L23/525
Filed: 2021-03-24
Abstract: According to the present invention, a semiconductor device comprises: a semiconductor substrate; an integrated circuit layer formed on the semiconductor substrate; first to nth metal wiring layers (where n is a positive integer) sequentially stacked on the semiconductor substrate and the integrated circuit layer; a first through via structure extending in a vertical direction toward the semiconductor substrate from a first via connection metal wiring layer, which is one of the second to nth metal wiring layers other than the first metal wiring layer, and passing through the semiconductor substrate; and a second through via structure located apart from the first through via structure, extending in a vertical direction toward the semiconductor substrate from a second via connection metal wiring layer, which is one of the second to nth metal wiring layers other than the first metal wiring layer, and passing through the semiconductor substrate. Therefore, the semiconductor device can adjust the resistance and prevent the electrical performance of a peripheral integrated circuit layer from being reduced.
Patent KR-20220136609-A (KR)
Title: Wireless Data Transfer Module for Black Box
Inventor: KIM SEI JIN
IPC: G07C5/08
Filed: 2021-04-01
Abstract: An embodiment of the present invention can comprise: a connection terminal inserted into a memory card slot positioned in a black box to receive a black box image to transmit the image to a distributor; a Wi-Fi communication processor performing Wi-Fi communication; a main body memory card slot in which a memory card is inserted; the distributor distributing the black box image received from the connection terminal to respectively transmit the black box image to the main body memory card slot and an image transmission controller; and the image transmission controller transmitting the black box image received from the distributor to the Wi-Fi communication processor to be operated in a Wi-Fi wireless transmission mode where Wi-Fi wireless transmission is performed to a smartphone.
Patent KR-20210040910-A (KR)
Title: Composition for diagnosis or treatment of a condition associated with increased activity of eIF4E comprising an eIF4E inhibitor
Inventor: LEE JEONG HO
IPC: A61K31/155
Filed: 2021-04-01
Abstract: The present invention relates to a composition, a kit or a method for diagnosing or treating a condition related to increased eIF4E activity, comprising an eIF4E inhibitor. In the present invention, eIF4E is identified as a novel therapeutic target in refractory epilepsy through pharmacological or genetic inhibition, and it is possible to inhibit epilepsy by using an eIF4E suppressant or the eIF4E inhibitor.
Patent KR-20220138920-A (KR)
Title: System for Ultrasound Treatment
Inventor: KEONHO SON
IPC: A61B8/00
Filed: 2021-04-06
Abstract: An ultrasonic treatment head is disclosed. According to an embodiment, the ultrasonic treatment head can steer a mechanical motion with a small force according as the mechanical motion of a transducer is steered by using a ball joint, freely configure a mechanical movement, and achieve miniaturization of the ultrasonic treatment head.
Patent KR-20220144065-A (KR)
Inventor: SEO CHUL
IPC: B24B19/00
Filed: 2021-04-19
Abstract: The present invention relates to a grinding apparatus for a linear guide, which is capable of precise control and prevents machining defects caused by a magnetic force. The grinding apparatus for a linear guide comprises: a base (110) included in a main body unit; a transport part (130) installed on the base (110) via a linear guide (150); an electromagnet unit (190) installed on an upper portion of the transport part (130); a grinding unit (120) provided on the main body unit to grind a workpiece (W) fixed on the electromagnet unit (190); and a transport means (170) installed between the base (110) and the transport part (130) to move the transport part (130) in a longitudinal direction by supplying power. The transport means (170) includes a first magnet unit (171) installed in a lower portion of the transport part (130), and a second magnet unit (173) installed on the base to be positioned in a lower portion of the first magnet unit (171). A plurality of concave first magnet concave units (1711) separated in a width direction are formed on the first magnet unit (171). The second magnet unit (173) includes second magnet bodies (1731) separated in the width direction to be inserted into the first magnet concave units (1711). The first magnet unit (171) includes first magnet bodies provided on both sides of the width direction of the first magnet concave units (1711) to face the second magnet bodies (1731) on both sides of the width direction.
Patent KR-20220146981-A (KR)
Title: A platform and calculation method that calculates the contribution due to carbon emission generation using a blockchain and calculates the payment, contribution, investment, and profit situation for the contribution
Inventor: CHUNG RAE KWON
IPC: G06Q20/06
Filed: 2021-04-26
Abstract: The present invention relates to a blockchain-based carbon emission levy payment, contribution, investment, and profit repayment calculation platform and calculation method, wherein the platform comprises: a financial institution server providing expenditure details according to an information inquiry request such as expenditure details based on personal information of a user; a carbon pay server connected to the financial institution server and a customer terminal through a network to calculate an amount of carbon emission according to the consumption expenditure details of the user provided from the financial institution server and to provide the calculated amount of carbon emission to the customer terminal; and a customer terminal in which an application is installed to display consumption patterns/results based on the expenditure details of the user's purchase, display the amount of carbon emission according to the consumption expenditure details, display a levy/contribution according to the carbon emission, and provide information for reducing the carbon emission. The platform calculates carbon emission and levy/contribution based on a unit carbon emission coefficient for each industry by using an inter-industry table, energy use statistics for each industry, and a carbon emission coefficient for each IPCC energy source through an algorithm, and presents the same through mobile to inform that consumption activities of consumers and users have a direct impact on climate change, thereby encouraging voluntary participation. In addition, through a process of providing investment options to users of an application and repaying generated profits, a virtuous cycle structure is constructed to increase the consumers' voluntary participation and willingness to pay/contribute, and by using a blockchain network, which is a safe and transparent means of which forgery and alteration are impossible, security and reliability for consumers and users are improved.