baber/WOPTO huggingface dataset:
Patent KR-20210080313-A (KR)
Title: Antenna module and electronic device including thereof
Inventor: KIM HAK GU
IPC: H01L23/485
Filed: 2021-06-22
Abstract: An antenna module according to one embodiment of the present invention has an improved processing performance for high-frequency signals and includes: a first substrate including a first lower connection member in which at least one first lower insulating layer and at least one first lower wiring layer are alternately stacked, a first core member disposed above the first lower connection member, and a first upper insulating layer disposed above the first core member; a second substrate including a second lower connection member in which at least one second lower insulating layer and at least one second lower wiring layer are alternately stacked, a second core member disposed above the second lower connection member, and a second upper insulating layer disposed above the second core member; a radio-frequency integrated circuit (RFIC) having at least a portion surrounded by the first core member and configured to input or output a base signal and a first radio-frequency (RF) signal having a frequency higher than a frequency of the base signal; a front-end integrated circuit (FEIC) having at least a portion surrounded by the second core member and configured to input or output the first RF signal and a second RF signal having a power different from a power of the first RF signal; and a flexible substrate configured to connect the first and second substrates to each other, provide a transmission path for the first RF signal, and be more flexible than the first and second substrates.
Patent KR-20230000238-A (KR)
Inventor: KIM JIN HAN
IPC: E04H1/12
Filed: 2021-06-24
Abstract: The present invention relates to a positive pressure circulation insulation container. The positive pressure circulation insulation container includes: a container body comprising an outer wall having a door, an inner wall formed inside the outer wall, and an air flow path formed between the outer wall and the inner wall; and a positive pressure application part provided in the container body such that pressure of an inner space surrounded by the inner wall can maintain positive pressure, wherein the outer wall includes an outer bottom plate, an outer side wall and an outer roof, and the inner wall includes an inner bottom plate forming a lower air flow path between the inner bottom plate and the outer bottom plate, an inner side wall forming a side air flow path between the inner side wall and the outer side wall, and a ceiling forming an upper air flow path between the ceiling and the outer roof. Positive pressure air supplied by the positive pressure application part is introduced into the inner space through the ceiling, and then is transferred to the lower air flow path through the inner side wall, and the positive pressure air transferred to the lower air flow path is transferred to the side air flow path, and then is discharged to the outside via the upper air flow path. Therefore, the present invention is capable of keeping indoor air quality clean by blocking the inflow of contaminated air.
Patent KR-20230001778-A (KR)
Inventor: LIM KANG MOOK
IPC: H04N25/63
Filed: 2021-06-29
Abstract: An image sensor according to one aspect of the technical idea of the present disclosure comprises: a semiconductor substrate having a first surface and a second surface opposite the first surface, and including a plurality of pixels; a first pixel isolation structure including a first trench extending from the first surface of the semiconductor substrate into the inside of the semiconductor substrate, and a conductive layer disposed on the inside of the first trench; and a second pixel isolation structure including a second trench and a third trench, respectively, extending from the second surface of the semiconductor substrate into the inside of the semiconductor substrate, and a dielectric layer disposed on the inside of the second trench and the third trench, wherein the first pixel isolation structure and the second pixel isolation structure define the pixels within the semiconductor substrate by contacting each other. According to the technical idea of the present disclosure, the image sensor comprises the pixel isolation structure disposed in a double trench and is able to efficiently suppress dark sources (e.g., electrons) generated at a pixel interface by applying a bias to a separation area between the double trenches.
Patent KR-20230004163-A (KR)
Inventor: PARK SEUNG GYU
IPC: C02F3/20
Filed: 2021-06-30
Abstract: The present invention relates to a mobile underwater aeration device for moving in an aeration tank and selectively pumping or aerating fluid. The mobile underwater aeration device according to an embodiment of the present invention comprises: driving rails connecting a first position and a second position spaced apart from each other in the aeration tank; a driving trolley which moves on the driving rails to move to a first position and a second position; a trolley motor which drives the driving trolley; a submersible aeration pump installed at the bottom of the traveling trolley so as to be located underwater in the aeration tank and moving to the first position and the second position according to the movement of the traveling trolley, suctioning and discharging fluid by an impeller, with a pump inlet at the bottom for sucking fluid and a discharge port for discharging the sucked fluid at the side; a fluid transfer pipe in which a fluid inlet through which fluid flows into a position facing the pump discharge port to discharge the fluid in the aeration tank to the outside by the discharge force of the submersible aeration pump when the submersible aeration pump is located in the first position is located to discharge fluid from the aeration tank to the outside; and an air inlet pipe with an air outlet through which external air is discharged at a position facing the pump inlet port is used to bring external air into the interior of the aeration tank and aerate it by the suction force of the submersible aeration pump when the submersible aeration pump is located in the second position positioned to introduce external air into the aeration tank. Therefore, the present invention can improve aeration.
Patent KR-20230011095-A (KR)
Title: System for reinforcing outer wall of building and method thereof
Inventor: LEE SUNG HAN
IPC: E04G23/02
Filed: 2021-07-13
Abstract: An embodiment of the present invention is to provide a device and method for reinforcing an outer wall of a building, capable of reducing construction costs required for reinforcement and improving wall reinforcement support efficiency by firmly supporting bricks around a repair area through primary and secondary reinforcement structures to safely and quickly carry out repair work when partial damage occurs to an outer wall constructed of bricks and separated from an inner wall of a building, and repair or partial replacement of the damaged area is required. The device for reinforcing an outer wall of a building according to an embodiment of the present invention comprises: a support member coupled to a repair position on an outer wall provided at a distance from an inner wall to partially support the load of the outer wall; an anchor member with one end inserted into and fixed to the inner wall and the other end coupled to the support member to primarily secure the outer wall and the inner wall through the support member; and a tension member coupled to the support member to maintain a preset tension and secondarily fixing the outer wall and the inner wall by combining the tension of the support member.
Patent KR-20220128245-A (KR)
Title: Transmission line for millimeter wave band using vertical PIN diode
Inventor: OH JUNGSUEK
IPC: H01P1/15
Filed: 2021-07-16
Abstract: According to one embodiment of the present invention, a transmission line for a millimeter wave band using a vertical-type PIN diode comprises: a diode layer which includes the vertical-type PIN diode and a metal column of the same size as the vertical-type PIN diode; an upper signal application substrate which is located on the diode layer and includes metal columns for transferring a millimeter wave signal to the diode layer; a lower signal application substrate which is located under the diode layer; an upper bonding film which connects the diode layer and the upper signal application substrate to each other; and a lower bonding film which connects the diode layer and the upper signal application substrate to each other. Since the transmission line according to the embodiment employs the vertical-type PIN diode, which is very small compared to the existing SMD type diodes and can be mounted within an intermediate substrate, it can significantly improve the degree of freedom in designing antennas and circuits.
Patent KR-20230015213-A (KR)
Inventor: LEE KEE HAN
IPC: H01L23/28
Filed: 2021-07-22
Abstract: A circuit board of an embodiment comprises: a first insulating layer; a first circuit pattern layer disposed on the first insulating layer; and a first protective layer disposed on the first insulating layer and the first circuit pattern layer, wherein the first circuit pattern layer comprises a first pad, the first protective layer comprises a first part disposed on the first insulating layer and a second part disposed on top of the first part and having an opening part exposing one part of an upper surface of the first part and an upper surface of the first pad, and a dent part depressed in an inner direction is formed on a side wall of the second part. Therefore, the present invention is capable of drastically reducing a horizontal distance of the dent part.
Patent KR-20230020272-A (KR)
Title: Pharmaceutical Transport Monitoring System
Inventor: OH SOO YOUNG
IPC: G06Q10/08
Filed: 2021-08-03
Abstract: A system for monitoring a transportation process of objects, which are moved together with a first terminal to a second terminal, comprises: a storage unit which creates an internal space with a pre-stored reference environment to store the objects therein; a real-time measuring unit which measures the transportation environment within the storage unit and transmits first information and second information related to the transportation environment to the first terminal and the second terminal, respectively; and a correction unit which compares the first information and the second information, changes the second information to third information based on the comparison result, and delivers the third information to the second terminal. The system for monitoring the transportation process of objects can accurately grasp the transportation process of the objects provided as medical supplies in real-time, thereby maximizing convenience and safety, preventing any potential alteration of the objects in advance, and easily identifying the timing and cause of any potential alteration of the objects. Moreover, the system for monitoring the transportation process of objects can prevent an owner of the first terminal transporting the objects from compensating unfairly due to the alteration of the objects.
Patent KR-20210098927-A (KR)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 2021-08-05
Abstract: Provided are, a semiconductor device having a thin film transistor with the high electrical characteristics and reliability, and a method of manufacturing the semiconductor device with high mass productivity. The present invention uses an oxide semiconductor film containing In, Ga, and Zn as a semiconductor layer and includes an inverted staggered (bottom gate structure) thin film transistor in which a buffer layer made of a metal oxide layer is formed between the semiconductor layer and a source electrode layer and a drain electrode layer. An ohmic contact is formed by intentionally forming the metal oxide layer as the buffer layer between the source electrode layer and the drain electrode layer and the semiconductor layer.
Patent KR-20230022702-A (KR)
Inventor: JEONG SO JIN
IPC: C08L101/00
Filed: 2021-08-09
Abstract: The present invention relates to a non-slip outsole composition comprising coconut fiber and, more specifically, to a non-slip outsole composition comprising 30 to 40 parts by weight of polybutadiene rubber, 20 to 30 parts by weight of an elastomer, 15 to 20 parts by weight of a filler, 20 to 30 parts by weight of coconut fiber, 0.1 to 1 part by weight of a surfactant, 0.2 to 1 part by weight of a vulcanization accelerator, and 0.5 to 2 parts by weight of a crosslinker. In addition, the preparation method of a non-slip outsole comprising coconut fiber according to the present invention comprises the steps of: dividing coconut into a coconut peat part and a coconut fiber part to remove and crush foreign substances to prepare coconut fiber; mixing the prepared coconut fiber with a rubber binder mixture to form a non-slip outsole composition; molding the above-mixed outsole composition into a mold to prepare and process an outsole shape; cooling and aging the molded and processed outsole to finish the outsole. Accordingly, non-slip performance can be enhanced.
Patent KR-20220068903-A (KR)
Title: Cover window for flexible display device and flexible display device
Inventor: PARK GIEUN
IPC: C09D183/04
Filed: 2021-08-18
Abstract: The present invention relates to an optical laminate which can be easily applied to bendable, flexible, rollable, or foldable mobile devices or display devices with little damage to a film even by repetitive bending or folding operations, a cover window of a flexible display device comprising the same, and a flexible display device comprising the same.
Patent KR-20210111714-A (KR)
Title: Angling gear and Method of making the same for Cephalopoda Mollusca
Inventor: JANG BYOUNG SOO
IPC: A01K85/01
Filed: 2021-08-24
Abstract: The present invention relates to an angling gear with which needle body escape can be prevented and the cephalopod can be easily lured and caught even in dark water. The present invention includes: a columnar body member having an outer surface provided with a bait as a cephalopod-luring creature and having an upper portion connected to a fishing rod; a fluorescent member fixedly installed on the body member by an internally applied adhesive and having an outer surface provided with a fluorescent substance capable of emitting light; and needle combination members radially provided on the outer surface of the body member so as to be positioned in at least one of the upper portion and the lower portion of the fluorescent member. The needle combination member includes a needle body where a pair of needles are disposed at a predetermined interval on one side and the other side is bent in the shape of radial hooks (HPCK) to come into surface contact with the outer surface of the body member and a ring-shaped fixing ring inserted so as to surround the outer surface of the needle combination members in surface contact with the body member and fixing the needle combination member to the body member.
Patent KR-20230030788-A (KR)
Inventor: HWANG CHANG MOOK
IPC: H01M50/242
Filed: 2021-08-26
Abstract: 본 발명의 예시적인 실시예에 따른 이차 전지용 파우치는 배터리 셀 수용부, 탭 수용부, 및 지지부를 포함하며, 지지부는 탭 수용부와 인접하게 형성되며 탭 수용부와 분리 구획된 스페이스를 갖는다. 상술한 이차 전지용 파우치를 통하여, 외력에 의한 배터리 셀의 파괴 및 이차 전지의 부피 팽창이 억제될 수 있고 이차 전지의 사용 기간이 연장될 수 있다.
Patent KR-20230033287-A (KR)
Inventor: EUNGSIK YOON
IPC: H04N21/443
Filed: 2021-09-01
Abstract: 디스플레이 장치 및 그 제어 방법이 제공된다.  일 실시예에 따르면, 디스플레이 장치는 하나 이상의 실행가능한 명령어들을 포함하는 메모리, 및 메모리에 저장된 하나 이상의 명령어들을 실행하는 프로세서를 포함할 수 있고, 프로세서는 디스플레이 장치의 복수의 시청 모드들 중에 현재 시청 모드에 특화된 개별 사용 지표, 및 복수의 시청 모드들에 공통적으로 이용되는 범용 사용 지표 중 적어도 하나에 기초하여 디스플레이 장치의 사용 상태를 모니터링하고, 디스플레이 장치의 단계적 절전 모드의 복수의 절전 레벨들 중에 현재 절전 레벨을 확인하고, 사용 상태 및 현재 절전 레벨에 기초하여 다음 절전 레벨을 결정하고, 디스플레이 장치에 다음 절전 레벨을 적용할 수 있다.
Patent KR-20230034689-A (KR)
Inventor: CHO WONJUN
IPC: F02B43/10
Filed: 2021-09-03
Abstract: 본 발명은 DME 연료 발전기에 관한 것으로, 청정 연료인 DME(dimethyl ether)를 사용함으로써, 배기가스에 미세먼지가 없는 DME 연료 발전기를 제공하기 위한 것이다.
Patent KR-20220034010-A (KR)
Inventor: SIGNORINO MANFREDI
IPC: G09F13/04
Filed: 2021-09-09
Abstract: The invention relates to a display device for a domestic appliance, and is at least one air treatment device integrated in the display device. The at least one air treatment device includes a first radiation source device in which a fluid, in particular air, passing through a passage channel can be treated.
Patent KR-20220088295-A (KR)
Inventor: KIM CHANGOH
IPC: H01L23/544
Filed: 2021-09-27
Abstract: 반도체 디바이스는 랜드 그리드 어레이를 포함하는 기판을 포함하는 반도체 패키지를 가진다. 구성요소는 기판 위에 배치된다. 봉지재는 구성요소 위에 증착된다. 랜드 그리드 어레이는 봉지재 외부에 유지된다. 송곳니형 금속 마스크가 랜드 그리드 어레이 위에 배치된다. 차폐 층이 반도체 패키지 위에 형성된다. 송곳니형 금속 마스크가 차폐 층 형성 후에 제거된다.
Patent KR-20230044831-A (KR)
Inventor: LEE KI YOUNG
IPC: A62C3/16
Filed: 2021-09-27
Abstract: 본 발명의 일 실시예에 따른 ESS 소화 시스템은, 복수의 배터리 모듈 및 랙 하우징을 포함하는 복수의 배터리 랙, 배터리 랙에 이상 고온 현상이 발생되었는지 여부를 감지하는 적어도 하나의 감지부, 감지부에 의해 이상 고온 현상의 발생이 감지된 경우, 소화 물질 분사 신호 및 방전 신호를 포함하는 비상 제어신호를 출력하는 제어부, 제어부로부터 출력된 비상 제어신호에 따라 복수의 배터리 랙 중 이상 고온 현상이 발생된 배터리 랙에 소화 물질을 분사하는 소화부 및 복수의 배터리 랙과 연결되어 제어부로부터 출력된 비상 제어신호에 따라 복수의 배터리 랙 중 이상 고온 현상이 발생되지 않은 나머지 배터리 랙을 방전시키는 방전 회로부를 포함한다.
Patent KR-20230045812-A (KR)
Inventor: LEE JIN HWAN
IPC: A42B3/22
Filed: 2021-09-29
Abstract: 본 발명은 헬멧용 회동체 고정수단에 관한 것으로, 본 발명에 따른 헬멧용 회동체 고정수단은 헬멧 본체(10), 헬멧 본체(10)에 회동가능하게 결합된 회동체(20)를 포함하는 헬멧에 구비되는 것으로서, 헬멧 본체(10)의 일측에 슬라이딩가능하게 배치되고, 슬라이딩함에 따라 헬멧 본체(10)로부터 돌출되는 정도가 변화되며, 헬멧 본체(10)로부터 돌출되면 회동체(20)에 접촉되는 고정부(100)을 포함한다.
Patent KR-20230048865-A (KR)
Inventor: LEE HYONGJIK
IPC: C22C38/00
Filed: 2021-10-05
Abstract: 본 명세서에서는 냉간가공성이 향상된 선재에 대하여 개시한다. 
개시하는 냉간가공성이 향상된 선재의 일 실시예에 따르면, 중량%로, C: 0.20 내지 0.60%, Si: 0.1 내지 1.0%, Mn: 0.5 내지 1.5%, P: 0.015% 이하, S: 0.015% 이하, Al: 0.020 내지 0.060%, N: 0.010 내지 0.030%, 나머지 Fe 및 기타 불가피한 불순물을 포함하고, 미세조직은 부피분율로 50 내지 90%의 페라이트 및 10 내지 50%의 펄라이트를 포함할 수 있다.
Patent KR-20230049224-A (KR)
Title: 타이어
Inventor: JIN YOUNG SANG
IPC: G06K19/077
Filed: 2021-10-06
Abstract: 본 발명은 타이어를 개시한다. 본 발명은 지면과 접촉하는 트레드부와, 상기 트레드부에서 연장되는 사이드월과, 상기 사이드월의 양단에 배치되는 비드부와, 상기 트레드부 및 상기 사이드월을 따라 연장되며, 상기 비드부에서 턴업되는 바디 플라이, 및 상기 바디 플라이의 단부가 상기 바디 플라이에 마주보는 영역에 배치되는 전자 장치를 포함한다.
Patent KR-20230054054-A (KR)
Title: 우라늄 흡착제 제조방법, 이에 따른 우라늄 흡착제 및 우라늄 제거방법
Inventor: JANG MIN
IPC: C02F103/06
Filed: 2021-10-15
Abstract: 본 발명은 우라늄 흡착제 제조방법에 관한 것으로서, 그래핀 옥사이드(graphene oxide)에 금속유기구조체(metal-organic framework, MOF)가 도핑되는 단계를 포함하는 우라늄 흡착제 제조방법에 관한 것이다.
Patent KR-20210131926-A (KR)
Title: Signal encoding method and apparatus and signal decoding method and apparatus
IPC: G10L19/02
Filed: 2021-10-15
Abstract: A method for encoding a spectrum may comprise: a step of selecting an important frequency component for each band with respect to a normalized spectrum; and a step of encoding the information of the important frequency component selected for each band based on the number, position, size, and sign. Therefore, the present invention is capable of encoding and decoding a spectrum coefficient adaptive to various bit rates and sizes of various sub-bands.
Patent KR-20230002009-A (KR)
Inventor: SHIH JUI PIN
IPC: F04D25/08
Filed: 2021-10-15
Abstract: The present invention relates to an electric heater field and, more specifically, to a heating type through-flow blower. The through-flow blower includes a plurality of blades, a fixing ring and a motor. The blades are arranged in a circumferential direction of a fixing ring to be fixed to the fixing ring, at least two fixing rings are included to individually fix both ends of the blades, the fixing rings have a plurality of through holes installed to be matched with the blades in the circumferential direction thereof, the blades can be inserted into the through holes to be installed, the motor is connected to one of the fixing rings to move and rotate the blades, and the through-flow blower has a heating structure installed therein. In accordance with the present invention, since the blades of the through-flow blower emit heat or a heating element assembly is installed inside the through-flow blower, while leading wind through the inside of the through-flow blower, the blades emitting heat or the heating element assembly inside the through-flow blower also heats the air, and then carries the heated air to a further spot, thereby achieving a heating effect of existing heating electric equipment as well as avoiding a potential risk of a fire.
Patent KR-20230055620-A (KR)
Inventor: JANG SHIN HYUK
IPC: A44C11/00
Filed: 2021-10-19
Abstract: 본 발명은 꼬임 방지 줄 명찰 목걸이에 관한 것으로, 꼬임 방지줄로 만들어진 목걸이: 명찰을 장착하는 부분을 포함하는것을 특징으로 하므로, 명찰 위에 
부착된 꼬임 방지 줄이 활동 시 줄이 꼬이지 않게 하는데에 이점이 있다
Patent KR-20230057821-A (KR)
Inventor: YE JIN KIM
IPC: F25B13/00
Filed: 2021-10-22
Abstract: 본 발명은 압축기, 실외 열교환기, 메인 팽창 장치 및 실내 열교환기를 포함하는 냉매 싸이클이 구동되는 공기 조화기에 있어서, 상기 냉매 싸이클의 구동을 위한 제어부품을 포함하는 전장유닛 및 상기 전장유닛을 냉각하는 전장 냉각 어셈블리를 포함하고, 상기 전장 냉각 어셈블리는, 상기 실외 열교환기에서 열교환된 냉매의 일부를 팽창하는 전장 팽창밸브, 상기 전장 냉각 팽창 밸브에서 팽창된 냉매를 상기 실내 열교환기에서 토출된 냉매와 열교환하는 전장 과냉각부 및 상기 전장 과냉각부에서 과냉각된 냉매와 상기 전장유닛과 열교환하는 전장 열교환부를 포함하는 것을 특징으로 한다.
Patent KR-20230066977-A (KR)
Inventor: QUAN FU SHI
IPC: C07K14/005
Filed: 2021-11-08
Abstract: 인플루엔자 바이러스 매트릭스 단백질1(M1)으로 이루어진 코어 및 상기 코어의 표면에 디스플레이된 인플루엔자 B 바이러스의 항원을 포함하는 바이러스 유사 입자 및 이를 포함하는 백신이 개시된다.
Patent KR-20230067860-A (KR)
Inventor: CHO JUNG YOUNG
IPC: B05D1/18
Filed: 2021-11-10
Abstract: 본 발명은 항균 방충망 및 이의 제조방법에 관한 것으로, 본 발명의 일 측면에 따르면 고에너지 볼 밀링법을 이용하여 제작된 Cu 2-x S(단 x는 0.1이상 1이하)의 화학식을 갖는 나노분말을 포함하여, 항균성을 가진 항균 방충망을 제공한다.
Patent KR-20210137975-A (KR)
Title: System of splitting shares for owner non-specifiable asset and generating cadastral maps and addresses for splitted shares on block chain
IPC: G06Q50/16
Filed: 2021-11-12
Abstract: The present invention relates to a stake division and cadastral map and address generation system for an unspecified asset of an owner that allows assets that cannot be identified or do not exist for the owner to be divided into a plurality of unit stakes on a blockchain, generates a cadastral map for the stake, provides a system for generating an address for the generated cadastral map, comprises the cadastral map and address generated above, and is intended to record and register each of the plurality of unit stakes obtained by dividing the asset in the blockchain. Therefore, the present invention is capable of having an effect of granting public confidence to the corresponding stake.
Patent KR-20230073368-A (KR)
Inventor: LEE JUNG SUB
IPC: G06Q50/14
Filed: 2021-11-15
Abstract: 본 발명의 숙박 위치 기반 관광 플랜 제공 플랫폼은, 사용자의 숙박 검색 정보와 구매자의 숙박 검색 정보, 숙박 거래 정보를 저장하는 데이터 베이스; 상기 데이터 베이스로부터 숙박 위치 정보에 따라 관광 플랜 정보를 저장 및 등록하는 관광 플랜 서버; 및 상기 관광 플랜 서버로부터 수신되는 관광 플랜을 구매자에게 추천하는 관광 플랜 추천부;를 포함하고, 상기 관광 플랜 서버는 여행관련 인플루언서의 이미지, 동영상 및 텍스트로 구성되는 관광 플랜이 저장되고, 사용의 숙박 위치와 매칭되어 상기 관광 플랜 추천부에 전달될 수 있다.
Patent KR-20230072327-A (KR)
Title: 내식성 및 자기적 성질이 향상된 페라이트계 스테인리스강 및 그 제조방법
Inventor: CHOI KAYOUNG
IPC: C22C38/22
Filed: 2021-11-17
Abstract: 본 명세서에서는, 합금성분과 제조공정을 최적화하여 내식성과 자기적 성질을 향상시킨 페라이트계 스테인리스강 및 그 제조방법을 개시한다. 
본 발명의 일 실시예에 따른 내식성 및 자기적 성질이 향상된 페라이트계 스테인리스강은, 중량%로, C: 0.0005% 이상 0.035% 이하, N: 0.005% 이상 0.05% 이하, Si: 0.1% 이상 2.0% 이하, Mn: 0.1% 이상 0.5% 이하, Cr: 16.0% 이상 20.0% 이하, Mo: 0% 초과 0.5% 이하, Nb: 0% 초과 0.5% 이하, Ti: 0.005% 이상 0.30% 이하, 나머지 Fe 및 불순물을 포함할 수 있다.
Patent KR-20230073757-A (KR)
Inventor: KIM HYUN
IPC: G06N3/08
Filed: 2021-11-19
Abstract: 딥러닝 네트워크의 프루닝 방법에 있어서, 복수의 연속적인 컨볼루션 레이어인 제1 레이어 및 제2 레이어 중 상기 제1 레이어에서, 배치 정규화 감마 파라미터 값에 근거하여 상기 제1 레이어에 포함되는 복수의 커널 중 적어도 하나의 프루닝 대상을 선택하는 단계; 상기 선택된 프루닝 대상 중 어느 하나의 커널을 트렁크로 설정하는 단계; 트렁크로 설정된 어느 하나의 커널을 소정의 수학식에 근거하여 업데이트하는 단계; 및 상기 선택된 프루닝 대상 중 트렁크로 설정되지 않은 나머지 커널과, 상기 제2 레이어에서 상기 나머지 커널과 대응되는 커널을 제거하는 단계를 포함한다.
Patent KR-20220071127-A (KR)
Title: Polypropylene particle and method for preparing the same
Inventor: SONG JAE HAN
IPC: B29B13/04
Filed: 2021-11-23
Abstract: The present invention relates to polypropylene particles and a preparation method thereof, and more specifically, to polypropylene particles prepared by mixing a polypropylene resin having a low elongation and a thermoplastic polyolefin resin having a low melt index. The polypropylene particles have improved elongation and melt index so that the polypropylene particles having excellent flowability and strength can be prepared.