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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 17. Отображено 17.
16-05-2016 дата публикации

POWER CONVERTING UNIT

Номер: KR1020160054319A
Автор: LEE, JAE SAM, KANG, JOO SUK
Принадлежит:

According to an embodiment of the present invention, a power converting unit comprises: an insulated transformer; an inverter rectification type converter connected to a primary side of the insulated transformer to convert an input voltage into a square wave pulse waveform and output the square wave pulse waveform to the primary side of the insulated transformer; a current multiplier which includes a switch device and is connected to a secondary side of the insulated transformer to multiply a current of the transformer in accordance with an operation of the switch device; and a charging/discharging inductor unit connected between the inverter rectification type converter and the primary side of the insulated transformer to add a primary inductor to the primary side of the insulated transformer. Therefore, the power converting unit can realize high efficiency in power conversion. COPYRIGHT KIPO 2016 ...

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Номер записи: 1
03-06-2011 дата публикации

METHOD OF PROVIDING PROPERTIES-BASED BIM INFORMATION, AND SYSTEM THEREFOR

Номер: KR2011065623A1
Автор: KANG, Joo seok, LEE, Sung han, JO, Bong hun, CHOI, Jong hyun
Принадлежит:

Disclosed is a method of providing properties-based BIM (building information modeling) information. The method provided comprises the steps of: receiving properties information about a target building transmitted by a client through a server; and extracting, by means of the server, the information corresponding to the properties information from among BIM information about the target building that is stored in a database, and transmitting the extracted information to the client. The properties information is information about an object or information about properties of the object.

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Номер записи: 2
10-10-2016 дата публикации

전력변환부

Номер: KR0101664572B1
Автор: 이재삼, 강주석
Принадлежит: 엘지이노텍 주식회사

... 본 발명의 실시예에 따른 전력변환부는, 절연형 트랜스; 상기 절연형 트랜스의 1차측에 연결되어 입력 전압을 구형파 펄스 파형으로 변환하여 상기 절연형 트랜스의 1차측에 출력하는 인버터 정류형 컨버터; 스위치소자를 포함하고 상기 절연형 트랜스의 2차측에 연결되어 상기 스위치소자의 동작에 따라 상기 트랜스의 전류를 배가시키는 전류 배율기; 및 상기 인버터 정류형 컨버터;와 상기 절연형 트랜스의 1차측 사이에 연결되어 상기 절연형 트랜스의 1차측에 1차측 인덕터를 부가하는 충방전인덕터부;를 포함하는 전력변환부를 제공할 수 있다.

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Номер записи: 3
20-08-2018 дата публикации

SYSTEM FOR ANALYZING CLEANLINESS OF GAS SUPPLYING DEVICE

Номер: KR101890092B1
Автор: JEON SEONG GIL, KANG JU SEOK, JU SUNG YEOUP, KIM KYUNG HEE, YU BANG YEON, KIM HONG JIN, KIM YU MAN, KIM YONG MAN, KIM KYUNG MIN, GO HAE LYONG, HA YONG HWAN
Принадлежит: VERSUM MATERIALS HYT INC.

The present invention relates to a system for analyzing cleanliness of a gas supplying device, the system including: an input unit (A), a control unit (B), an analyzing unit (C) and an output unit (D). The input unit has a computer (A1) and a touch screen (A2). The control unit (B) has a programmable logic controller (PLC) (B1) communicating with the computer (A1) and the touch screen (A2). The analyzing unit (C) has a quantity analyzer (F1) for particles of 0.01 μm, a quantity analyzer (F2) for particles of 0.1 μm, an H2O analyzer (F3), and an O2 analyzer (F4). The analyzers (F1 to F4) are connected to the computer (A1) via a multiport. The output unit (D) has a printer connected to the computer (A1) via a communication network, a solenoid valve (D1) connected to the PLC (B1) via a cable, and pneumatic valves connected to a signal lamp (D2) and the solenoid valve (D1). The process does not need analyzing and comparing hands, due to the automatic analyzing and comparing process, and a user ...

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Номер записи: 4
14-09-2017 дата публикации

철강공정 설비 모니터링 장치 및 방법

Номер: KR0101778392B1
Автор: 강주석
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시 예에 따른 설비 모니터링 장치는, 설비에서 생산되는 소재의 파괴 특성을 측정하는 측정부와, 설비에서 생산되는 소재의 관련 인자를 기초로 소재의 파괴 특성을 모델링하여 연산하는 모델링부와, 측정부의 측정 결과와 모델링부의 모델링 결과를 기초로 설비의 상태를 분석하는 분석부를 포함할 수 있다.

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Номер записи: 5
19-05-2016 дата публикации

POWER CONVERSION UNIT

Номер: WO2016076517A1
Автор: JIN, Chunfeng, KANG, Joo Suk, LEE, Jae Sam, CHOI, Jung Hwan, HUH, Dong Young
Принадлежит:

A power conversion unit according to one embodiment of the present invention comprises: a trans; a current multiplier including a switch element, and connected to a secondary side of the trans so as to double a current of the trans according to an operation of the switch element; and a voltage resonance unit connected to the switch element, wherein the voltage resonance unit includes a switch element and a capacitor connected to each other in series.

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Номер записи: 6
20-09-2016 дата публикации

저온인성 및 수소유기균열 저항성이 우수한 강재 및 그 제조방법

Номер: KR0101657823B1
Автор: 강주석, 고성웅, 박연정, 배무종
Принадлежит: 주식회사 포스코

... 본 발명은 탄소(C): 0.12~0.18중량%, 실리콘(Si): 0.05~1.0중량%, 망간(Mn): 0.5~1.8중량%, 인(P): 0.010중량% 이하, 황(S): 0.0020중량% 이하, 알루미늄(Al): 0.005~0.1중량%, 크롬(Cr): 0.02~0.5중량%, 몰리브덴(Mo): 0.02~0.3중량%, 니오븀(Nb): 0.001~0.005중량%, 티타늄(Ti): 0.001~0.005중량%, 바나듐(V): 0.005~0.05중량%, 칼슘(Ca): 0.0005~0.003중량%, 질소(N): 0.001~0.01중량%, 나머지 철(Fe) 및 기타 불가피한 불순물을 포함하는 저온인성과 수소유기균열 저항성이 우수한 강재 및 그 제조방법에 관한 것이다.

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Номер записи: 7
24-01-2017 дата публикации

시설물 관리 시스템과 이의 작동 방법

Номер: KR0101698851B1
Автор: 강주석, 김숙희
Принадлежит: 주식회사 솔리데오시스템즈

... 시설물 관리 시스템의 작동 방법이 개시된다. 상기 작동 방법은 애플리케이션을 통해 도면정보에 객체가 삽입되는 경우 제어 엔진이 삽입된 상기 객체의 객체정보, 상기 객체의 속성정보, 및 상기 객체가 삽입된 위치에 기초한 객체공간정보를 포함하는 객체파일을 제1데이터베이스에 저장되는 단계와, 상기 제어 엔진이 상기 객체공간정보에 기초하여 상기 객체파일에 대응하는 객체텍스트 정보를 제2데이터베이스에 업데이트하는 단계를 포함한다.

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Номер записи: 8
19-03-2025 дата публикации

SEMICONDUCTOR PACKAGE

Номер: KR20250037823A
Автор: 최주일, 강주석, 박종호, 이재영, 이현주, 최원호
Принадлежит:

A semiconductor package including a first semiconductor chip including a substrate having a front surface and a rear surface opposite to each other, front pads on the front surface, through-electrodes electrically connected to the front pads, passing through the substrate, and protruding onto the rear surface, and rear pads on the through-electrodes, a first dielectric layer covering at least a portion of the first semiconductor chip, the first dielectric layer surrounding, on the rear surface of the substrate, a portion of a side surface of each of the through-electrodes and a side surface of each of the rear pads, on the rear surface of the substrate, at least one first alignment structure within the first dielectric layer around the first semiconductor chip, and a second semiconductor chip on the first dielectric layer may be provided.

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Номер записи: 9
30-06-2016 дата публикации

STEEL MATERIAL WITH EXCELLENT LOW TEMPERATURE TOUGHNESS AND HYDROGEN INDUCED CRACKING RESISTANCE AND MANUFACTURING METHOD THEREOF

Номер: KR1020160075900A
Автор: KANG, JU SEOK, KOH, SEONG UNG, BAE, MOO JONG, PARK, JAE HYUN
Принадлежит:

The present invention relates to a steel material with excellent low temperature toughness and hydrogen induced cracking resistance comprising: 0.03-0.05 wt% of carbon (C); 0.05-1.0 wt% of silicon (Si); 1.0-1.4 wt% of manganese (Mn); 0.010 wt% or less of phosphorus (P); 0.0020 wt% or less of sulfur (S); 0.005-0.1 wt% of aluminum (Al); 0.1-0.3 wt% of copper (Cu), 0.1-0.5 wt% of nickel (Ni); 0.05-0.3 wt% of chrome (Cr); 0.02-0.3 wt% of molybdenum (Mo); 0.03-0.055 wt% of niobium (Nb); 0.01-0.02 wt% of titanium (Ti); 0.02-0.06 wt% of vanadium (V); 0.0005-0.003 wt% of calcium (Ca); 0.001-0.01 wt% of nitrogen (N); and the remainder consisting of iron (Fe) and inevitable impurities, and to a manufacturing method thereof. The purpose of the present invention is to provide the steel material with excellent low temperature toughness and hydrogen induced cracking resistance, and the manufacturing method thereof. COPYRIGHT KIPO 2016 (AA) QT steel ...

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Номер записи: 10
05-07-2016 дата публикации

STEEL HAVING EXCELLENT LOW TEMPERATURE TOUGHNESS AND HYDROGEN INDUCED CRACKING RESISTANCE AND MANUFACTURING METHOD THEREOF

Номер: KR1020160078573A
Автор: KANG, JU SEOK, KOH, SEONG UNG, PARK, YOEN JUNG, BAE, MOO JONG
Принадлежит:

The present invention relates to steel having excellent low temperature toughness and hydrogen induced cracking resistance, and a manufacturing method thereof. According to the present invention, the steel comprises: 0.12-0.18 wt% of carbon (C), 0.05-1.0 wt% of silicon (Si), 0.5-1.8 wt% of manganese (Mn), 0.010 wt% or less of phosphorus (P), 0.0020 wt% or less of sulfur (S), 0.005-0.1 wt% of aluminum (Al), 0.02-0.5 wt% of chromium (Cr), 0.02-0.3 wt% of molybdenum (Mo), 0.001-0.005 wt% of niobium (Nb), 0.001-0.005 wt% of titanium (Ti), 0.005-0.05 wt% of vanadium (V), 0.0005-0.003 wt% of calcium (Ca), 0.001-0.01 wt% of nitrogen (N), and the remainder consisting of iron (Fe) and other inevitable impurities. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
23-06-2017 дата публикации

FACILITY MONITORING APPARATUS AND METHOD

Номер: KR1020170070902A
Автор: KANG, JU SEOK
Принадлежит:

A facility monitoring apparatus according to an embodiment of the present invention includes a measurement part that measures the fracture characteristic of a material produced in a facility, a modeling part for modeling and calculating the fracture characteristic of the material based on the relevant factor of the material produced in the facility, and an analysis part for analyzing the state of the facility based on the measurement result of the measurement part and the modeling result of the modeling part. So, it is possible to respond quickly to facility abnormalities. COPYRIGHT KIPO 2017 (110) Measuring unit (120) Modeling unit (130) Analysis unit ...

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Номер записи: 12
19-05-2016 дата публикации

POWER CONVERTING UNIT

Номер: KR1020160056155A
Автор: JIN CHUNFENG, KANG, JOO SUK, LEE, JAE SAM, CHOI, JUNG HWAN, HUH, DONG YOUNG
Принадлежит:

Provided is a power converting unit which performs a voltage clamp operation and a soft switching operation of a switch element when processing bidirectional power conversion, thereby implementing high efficiency and low noise power conversion due to a decrease of a switching loss. According to an embodiment of the present invention, the power converting unit comprises: a transformer; a current multiplier including a switch element, connected to a second side of the transformer, and multiplying current of the transformer according to an operation of the switch element; and a voltage resonant unit connected to the switch element. The voltage resonant unit includes a switch element and a capacitor interconnected in series. COPYRIGHT KIPO 2016 ...

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Номер записи: 13
15-07-2016 дата публикации

저온인성 및 수소유기균열 저항성이 우수한 강재 및 그 제조방법

Номер: KR0101639902B1
Автор: 강주석, 고성웅, 배무종, 박재현
Принадлежит: 주식회사 포스코

... 본 발명은 탄소(C): 0.03~0.05중량%, 실리콘(Si): 0.05~1.0중량%, 망간(Mn): 1.0~1.4중량%, 인(P): 0.010중량% 이하, 황(S): 0.0020중량% 이하, 알루미늄(Al): 0.005~0.1중량%, 구리(Cu): 0.1~0.3중량%, 니켈(Ni): 0.1~0.5중량%, 크롬(Cr): 0.05~0.3중량%, 몰리브덴(Mo): 0.02~0.3중량%, 니오븀(Nb): 0.03~0.055중량%, 티타늄(Ti): 0.01~0.02중량%, 바나듐(V): 0.02~0.06중량%, 칼슘(Ca): 0.0005~0.003중량%, 질소(N): 0.001~0.01중량%, 나머지 철(Fe) 및 기타 불가피한 불순물을 포함하는 저온인성과 수소유기균열 저항성이 우수한 강재 및 그 제조방법에 관한 것이다.

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Номер записи: 14
03-07-2018 дата публикации

METHOD AND APPARATUS FOR OPTIMIZING STEEL MANUFACTURING CONDITIONS THROUGH STANDARDIZATION OF DWTT DUCTILE WAVE FRACTURE RATIO DATA

Номер: KR1020180074189A
Автор: KANG, JU SEOK
Принадлежит:

The present invention relates to a method and an apparatus for optimizing steel manufacturing conditions through standardization of DWTT ductile wave fracture ratio data. According to an embodiment of the present invention, the present invention describes dispersion in a transition section through rearrangement of ductile-brittle transition sectional data, based on drop weight tear test (DWTT) results for a number of steels by a shear area (SA) at 50%. The present invention monitors variation of the DWTT ductile wavefront ratio during initial production of the steel and evaluates DWTT quality stability from a small number of tests using the dispersion in the ductile-brittle transition section. COPYRIGHT KIPO 2018 (AA) Ductile fracture ratio (%) (BB) T50 relative temperature ( °C ) ...

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Номер записи: 15
28-11-2019 дата публикации

ONLINE-BASED METHOD FOR CONNECTING CODING TRAINING CUSTOMER AND SUPPLIER

Номер: WO2019225780A1
Автор: KANG, Juseog
Принадлежит:

The present invention relates to an online-based method for connecting a coding training customer and supplier and, particularly, comprises: a preparation step of preparing a training server, an aptitude test server, a connection server, and a community information server; a first provision step of providing, by the training server, programming training information to a customer terminal; a transmission step of transmitting, to the aptitude test server, analysis information obtained by analyzing programming training data provided to the customer terminal and/or information received from the customer terminal; a second provision step of providing, by the aptitude test server, programming aptitude test information to the customer terminal by reflecting the analysis information; and a connection step of connecting, by the connection server, a highly suitable supplier by analyzing the programming aptitude test information responded to by the customer and received from the customer terminal.

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Номер записи: 16
17-09-2018 дата публикации

DWTT 연성파면율 데이터의 표준화를 통한 강재 제조조건의 최적화방법 및 장치

Номер: KR0101899690B1
Автор: 강주석
Принадлежит: 주식회사 포스코

... 본 발명의 실시예에 따르면, 다수의 강재에 대한 DWTT (Drop Weight Tear Test) 시험 결과를 연성파면율 (Shear Area, SA) 50%를 기준으로 연성-취성 천이 구간별 데이터를 재배열하여 천이구간에서의 산포를 수식화한다. 강재의 초기 생산시 DWTT 연성파면율의 변동을 모니터링하고 연성-취성 천이 구간에서의 산포를 이용하여 소수의 시험으로부터 DWTT 품질 안정성을 평가한다.

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Номер записи: 17