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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

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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 19. Отображено 19.
23-04-2015 дата публикации

SEPARATION MEMBRANE AND LITHIUM-SULFUR BATTERY COMPRISING SAME

Номер: WO2015056907A1
Автор: SON, Byoungkuk, LEE, Seong Ho, JANG, Minchul, CHOI, Hyungsam, HAN, Joong Jin, KIM, Min Seo, KIM, Suhwan, JEONG, Seungpyo, KIM, Yu Mi, SUNG, Da Young, KIM, Youngjea, PARK, Gi Su
Принадлежит:

The present application relates to a separation membrane and a lithium-sulfur battery comprising the same. The separation membrane according to the present invention can prevent lithium polysulfide from being eluted from a cathode and suppress the growth of lithium dendrite occurring at an anode, thereby improving durability and safety of a battery.

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Номер записи: 1
27-12-2012 дата публикации

REVERSE OSMOSIS MEMBRANE HAVING SUPERIOR SALT REJECTION AND PERMEATE FLOW, AND METHOD FOR MANUFACTURING SAME

Номер: WO2012177033A3
Автор: LEE, Phill, SHIN, Chong-Kyu, YOO, Joung-Eun, JEONG, Seung-Pyo, LEE, Young-Ju
Принадлежит:

The present invention relates to a reverse osmosis membrane comprising: a microporous support layer; and a polyamide-based active layer which is formed on the microporous support layer and which comprises a compound that contains one or more types of graphenes. The present invention also relates to a method for manufacturing the reverse osmosis membrane.

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Номер записи: 2
28-11-2013 дата публикации

REVERSE OSMOSIS MEMBRANE

Номер: WO2013176524A1
Автор: KWON, Hye-Jin, LEE, Seung-Yup, JEONG, Seung-Pyo, LEE, Phill, SHIN, Chong-Kyu
Принадлежит:

The present invention relates to a reverse osmosis membrane including: a porous support; a polysulfone formed on the porous support and including pores at a surface, wherein the diameters of the pores are at least 40nm for less than 0.5% of all of the pores; and an active layer.

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Номер записи: 3
18-12-2014 дата публикации

SULFONATE-BASED COMPOUND AND POLYMER ELECTROLYTE MEMBRANE USING SAME

Номер: WO2014200286A2
Автор: YOO, Joungeun, SHIN, Chong Kyu, JEONG, Seungpyo, KIM, Youngjea, LEE, Jong-Chan
Принадлежит:

The present specification relates to a sulfonate-based compound, a polymer electrolyte membrane using the same, a membrane electrode assembly containing the same, and a fuel cell containing the same.

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Номер записи: 4
20-12-2012 дата публикации

REVERSE-OSMOSIS MEMBRANE HAVING AN ULTRA-HYDROPHILIC PROTECTIVE LAYER AND METHOD FOR PRODUCING SAME

Номер: WO2012173417A2
Автор: LEE, Young-Ju, SHIN, Chong-Kyu, YOO, Joung-Eun, JEONG, Seung-Pyo, LEE, Phill
Принадлежит:

The present invention relates to a reverse-osmosis membrane having an ultra-hydrophilic protective layer, comprising: a complex metal oxide containing Si and one or more metal elements selected from the group consisting of Ti (IV), Zr (IV), Sn (IV), and Al (III); and an organic compound which contains an ultra-hydrophilic group and which is physically or chemically linked to the Ti (IV), Zr (IV), Sn (IV), or Al (III) of the complex metal oxide. The present invention also relates to a method for producing the reverse-osmosis membrane. According to the present invention, the reverse-osmosis membrane can be produced such that the performance of the reverse-osmosis membrane in terms of durability, chlorine resistance, and fouling resistance is improved through a single coating.

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Номер записи: 5
20-12-2012 дата публикации

REVERSE-OSMOSIS MEMBRANE HAVING AN ULTRA-HYDROPHILIC PROTECTIVE LAYER AND METHOD FOR PRODUCING SAME

Номер: WO2012173417A3
Автор: LEE, Young-Ju, SHIN, Chong-Kyu, YOO, Joung-Eun, JEONG, Seung-Pyo, LEE, Phill
Принадлежит:

The present invention relates to a reverse-osmosis membrane having an ultra-hydrophilic protective layer, comprising: a complex metal oxide containing Si and one or more metal elements selected from the group consisting of Ti (IV), Zr (IV), Sn (IV), and Al (III); and an organic compound which contains an ultra-hydrophilic group and which is physically or chemically linked to the Ti (IV), Zr (IV), Sn (IV), or Al (III) of the complex metal oxide. The present invention also relates to a method for producing the reverse-osmosis membrane. According to the present invention, the reverse-osmosis membrane can be produced such that the performance of the reverse-osmosis membrane in terms of durability, chlorine resistance, and fouling resistance is improved through a single coating.

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Номер записи: 6
11-07-2013 дата публикации

OUTSTANDINGLY CONTAMINATION RESISTANT REVERSE OSMOSIS MEMBRANE AND PRODUCTION METHOD THEREFOR

Номер: WO2013103257A1
Автор: JEONG, Seung-Pyo, SHIN, Chong-Kyu
Принадлежит:

The present invention relates to a reverse osmosis membrane which comprises: a porous support; a polyamide active layer formed on the porous support; and a copolymer comprising an amphipathic ionic compound and glycidyl (meth)acrylate, and comprises a coating layer which is chemically bonded to the polyamide active layer. The present invention also relates to a production method for the reverse osmosis membrane.

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Номер записи: 7
10-04-2014 дата публикации

APPARATUS AND METHOD FOR VARYING TONE AND ACCELERATION OF AUDIO SIGNAL BY USING IMDCT INPUT SIGNAL

Номер: WO2014054918A1
Автор: PARK, Jusung, LEE, Donghoon, XU, Jingzhe, JUNG, Seungpyo
Принадлежит:

The present invention relates to an apparatus and a method for varying the tone and the acceleration of an audio signal by using an inverse modified discrete cosine transform (IMDCT) to reduce the amount of computation and memory use by processing input data X (k) before converting into a time domain signal through the IMDCT, so that the tone and the acceleration of the audio signal can be changed, when varying the tone and the acceleration of the audio signal. The method comprises the steps of: determining the size of a window for determining the number of samples for extracting a frequency; extracting the frequency (k), phase, and amplitude of the input data X (k) needed in the IMDCT process from the window size that is selected; converting the extracted frequency, and reconfiguring the IMDCT input data by using the converted frequency and the extracted phase and amplitude; and outputting a coded audio signal by IMDCT processing and interpolating.

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Номер записи: 8
18-12-2014 дата публикации

SULFONATE-BASED COMPOUND AND POLYMER ELECTROLYTE MEMBRANE USING SAME

Номер: WO2014200286A3
Автор: YOO, Joungeun, SHIN, Chong Kyu, JEONG, Seungpyo, KIM, Youngjea, LEE, Jong-Chan
Принадлежит:

The present specification relates to a sulfonate-based compound, a polymer electrolyte membrane using the same, a membrane electrode assembly containing the same, and a fuel cell containing the same.

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Номер записи: 9
02-11-2016 дата публикации

분리막 및 그를 포함하는 리튬-황 전지

Номер: KR0101672095B1
Автор: 손병국, 이승호, 장민철, 최형삼, 한중진, 김민서, 김수환, 정승표, 김유미, 성다영, 김영제, 박기수
Принадлежит: 주식회사 엘지화학

... 본 출원은 분리막 및 그를 포함하는 리튬-황 전지에 관한 것으로, 본 출원에 따른 분리막은 캐소드에서 리튬 폴리설파이드가 용출되는 것을 방지하고, 애노드에서 발생하는 리튬 덴드라이트(dendrite)의 성장을 억제할 수 있어서 전지의 수명과 안전성을 향상시키는 효과가 있다.

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Номер записи: 10
19-03-2015 дата публикации

WATER-TREATMENT SEPARATION MEMBRANE COMPRISING IONIC EXCHANGEABLE POLYMER LAYER AND METHOD FOR FORMING SAME

Номер: WO2015037967A1
Автор: KWON, Hye-Jin, JEONG, Seung-Pyo, KIM, Tae-Hyeong, HAN, Joong-Jin, SHIN, Chong-Kyu
Принадлежит:

The present invention relates to a water-treatment separation membrane and a water treatment module, wherein the water-treatment separation membrane comprises a support, and a polymer layer formed on the support, the polymer layer including a copolymer containing a hydrophobic repeating unit and a hydrophilic repeating unit having an ion exchange functional group, wherein the ion exchange capacity (IEC) of the polymer layer is 0.02 meq/g to 2.4 meq/g. The water-treatment separation membrane has an excellent salt removal rate and permeation flux characteristics.

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Номер записи: 11
07-06-2016 дата публикации

WATER-TREATMENT MEMBRANES HAVING ION-EXCHANGEABLE POLYMER LAYER AND MANUFACTURING METHOD THEREOF

Номер: KR0101627930B1
Автор: 권혜진, 정승표, 김태형, 한중진, 신정규
Принадлежит: 주식회사 엘지화학

... 본 발명은 지지체; 및 상기 지지체 상에 이온 교환 작용기를 포함하는 친수성 반복 단위와 소수성 반복 단위를 함유하는 공중합체를 포함하는 고분자 층을 포함하고, 상기 고분자 층은 이온 교환 용량(IEC)이 0.02 meq/g 내지 2.4 meq/g인 수처리 분리막 및 수처리 모듈에 관한 것으로, 우수한 염제거율 및 투과유량의 특성을 가지고 있는 것을 특징으로 한다.

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Номер записи: 12
23-04-2015 дата публикации

ION TRANSPORT MATERIAL, ELECTROLYTE MEMBRANE COMPRISING SAME, AND METHOD FOR PRODUCING SAME

Номер: WO2015057025A1
Автор: CHOI, Hyungsam, HAN, Joong Jin, SHIN, Chong Kyu, JEONG, Seungpyo, KIM, Youngjea
Принадлежит:

The present invention relates to ion-transport material, an electrolyte membrane comprising same, and a method for producing same, and more specifically, to ion-transport material having inorganic particles dispersed in the periphery of sulfonic acid groups of sulfonic acid-containing partially fluorinated polymer, an electrolyte membrane comprising same, and a method for producing same.

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Номер записи: 13
29-11-2012 дата публикации

METHOD FOR PREPARING A REVERSE OSMOSIS MEMBRANE, AND REVERSE OSMOSIS MEMBRANE PREPARED THEREBY

Номер: WO2012161483A3
Автор: YOO, Joung-Eun, SHIN, Chong-Kyu, JEONG, Seung-Pyo, LEE, Phill, LEE, Young-Ju
Принадлежит:

The present invention relates to a method for preparing a reverse osmosis membrane, and to a reverse osmosis membrane prepared thereby, the method comprising the steps of: forming a first coating layer, the thickness of which is 20 µm to 30 µm, by applying an aqueous amine solution onto one side of a microporous support body; removing the excess aqueous amine solution from the support body; and forming a second coating layer, the thickness of which is 10 µm to 30 µm, by applying an aliphatic hydrocarbon-based organic solution comprising acyl halide on the first coating layer.

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Номер записи: 14
27-12-2012 дата публикации

REVERSE OSMOSIS MEMBRANE HAVING SUPERIOR SALT REJECTION AND PERMEATE FLOW, AND METHOD FOR MANUFACTURING SAME

Номер: WO2012177033A2
Автор: LEE, Phill, SHIN, Chong-Kyu, YOO, Joung-Eun, JEONG, Seung-Pyo, LEE, Young-Ju
Принадлежит:

The present invention relates to a reverse osmosis membrane comprising: a microporous support layer; and a polyamide-based active layer which is formed on the microporous support layer and which comprises a compound that contains one or more types of graphenes. The present invention also relates to a method for manufacturing the reverse osmosis membrane.

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Номер записи: 15
29-11-2012 дата публикации

METHOD FOR PREPARING A REVERSE OSMOSIS MEMBRANE, AND REVERSE OSMOSIS MEMBRANE PREPARED THEREBY

Номер: WO2012161483A2
Автор: YOO, Joung-Eun, SHIN, Chong-Kyu, JEONG, Seung-Pyo, LEE, Phill, LEE, Young-Ju
Принадлежит:

The present invention relates to a method for preparing a reverse osmosis membrane, and to a reverse osmosis membrane prepared thereby, the method comprising the steps of: forming a first coating layer, the thickness of which is 20 µm to 30 µm, by applying an aqueous amine solution onto one side of a microporous support body; removing the excess aqueous amine solution from the support body; and forming a second coating layer, the thickness of which is 10 µm to 30 µm, by applying an aliphatic hydrocarbon-based organic solution comprising acyl halide on the first coating layer.

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Номер записи: 16
08-05-2014 дата публикации

POLYAMIDE-BASED WATER TREATMENT SEPARATING FILM HAVING SUPERIOR CONTAMINATION RESISTANCE AND METHOD FOR MANUFACTURING SAME

Номер: WO2014069786A1
Автор: LEE, Phill, KIM, Jae-Hong, SHIN, Chong-Kyu, YOO, Joung-Eun, JEONG, Seung-Pyo, LEE, Young-Ju, KO, Young-Hoon, KWON, Hye-Jin
Принадлежит:

The present relates to a water treatment separating film and a method for manufacturing the same, the water treatment separating film comprising: a porous support body; a polyamide layer formed on the porous support body; and a protective layer formed on the polyamide layer and including a chemical compound represented by chemical formula (I).

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Номер записи: 17
07-03-2017 дата публикации

이온전달 소재, 이를 포함하는 전해질막 및 이의 제조 방법

Номер: KR0101713380B1
Автор: 최형삼, 한중진, 신정규, 정승표, 김영제
Принадлежит: 주식회사 엘지화학

... 본 출원은 이온전달 소재, 이를 포함하는 전해질막 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 술폰산 함유 부분 불소계 고분자의 술폰산기 주변부에 무기입자가 분산되어 있는 이온전달 소재, 이를 포함하는 전해질막 및 이의 제조방법을 제공한다.

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Номер записи: 18
28-11-2013 дата публикации

METHOD FOR MANUFACTURING A REVERSE OSMOSIS MEMBRANE AND A REVERSE OSMOSIS MEMBRANE MANUFACTURED THEREBY

Номер: WO2013176523A1
Автор: JEONG, Seung-Pyo, LEE, Seung-Yup, LEE, Phill, KWON, Hye-Jin, SHIN, Chong-Kyu
Принадлежит:

The present invention relates to a method for manufacturing a reverse osmosis membrane, which includes the steps of: forming a polysulfone layer by contacting a solution containing a mixture of two or more solvents of different solubility parameters with one side of a porous membrane support; and forming an active layer on the polysulfone layer, and to a reverse osmosis membrane manufactured thereby.

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Номер записи: 19