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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 22. Отображено 22.
30-01-2023 дата публикации

시멘트 첨가제 조성물

Номер: KR102493595B1
Автор: 황소라, 유종철, 서영종
Принадлежит: 롯데케미칼 주식회사

... 본 발명은 모르타르 또는 콘크리트의 압축강도 물성을 향상시키는 신규한 시멘트 첨가제 조성물에 관한 것이다. 구체적으로, 하기 화학식 1의 화합물 및 하기 화학식 2의 화합물을 포함하는 시멘트 첨가제 조성물을 제공한다. 화학식 1 상기 화학식 1에서, R1, R2 및 R3는 서로 독립적으로 수소 또는 하이드록시(C1-C6)알킬이고, 단 R1, R2 및 R3 모두가 수소인 경우는 제외되고, 화학식 2 상기 화학식 2에서, R4 및 R5는 서로 독립적으로 수소 또는 하이드록시(C1-C6)알킬이고, R6은 하이드록시(C1-C6)알킬이고, Z는 (C1-C6)알킬렌이다.

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Номер записи: 1
26-01-2018 дата публикации

STORAGE METHOD FOR PREVENTING COLORATION OF TRIETHANOLAMINE

Номер: KR1020180009139A
Автор: HWANG, SO RA, YOO, JONG CHEOL, SEO, YOUNG JONG
Принадлежит:

Although various methods of solving a discoloration problem of triethanolamine during the storage of triethanolamine are suggested, a method of prescribing a coloration preventing agent during the process or after the process among the methods is a method which is preferred since the method is safe, and additional costs of the method are low. In the existing technology, a prescription during the process has included materials such as hypophosphoric acid and hypophosphorous acid, and a prescription after the process has included materials such as metal-containing activated carbon, hydrazine, and the like. A storage method for preventing coloration of triethanolamine of the present invention, as a storage method of triethanolamine finally prepared by completing a preparation process, comprises adding one or more coloration preventing agents selected from the group consisting of hypophosphoric acid, hypophosphorous acid, hydroxylamine and sodium borohydride to the prepared triethanolamine ...

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Номер записи: 2
30-09-2022 дата публикации

닭진드기 충란 제거제

Номер: KR20220132240A
Автор: 유종철
Принадлежит:

... 본 발명은 닭에게 고농도 감염, 지속적인 흡혈시 빈혈 증상을 나타내게 하며, 닭의 폐사의 주요 원인이 되는 닭진드기의 충란을 제거함으로써 닭진드기의 피해를 근본적으로 방지할 수 있는 닭진드기 충란 제거제에 관한 것이다.

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Номер записи: 3
27-11-2014 дата публикации

CATALYST FOR REDUCTIVE AMINATION REACTION AND USE THEREOF

Номер: WO2014189222A1
Автор: KIM, Kyung Jun, BYUN, Chun-Sik, LEE, Jin Kyu, YOO, Jong Cheol, SEO, Young Jeong
Принадлежит:

The present invention relates to a catalyst for a reductive amination reaction and a use thereof. The catalyst according to the present invention can basically keep the balance of dehydrogenation and hydrogenation and retain the catalytic activity in the presence of, particularly, moisture, thereby exhibiting a high amine conversion ratio. Thus, the catalyst can be useful in not only a continuous preparation process of a polyetheramine compound through a reductive amination reaction but also a batch preparation process thereof, regardless of the presence of moisture.

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Номер записи: 4
02-05-2017 дата публикации

METHOD FOR PRODUCING FERMENTED RICE MUGWORT PANCAKE, AND FERMENTED RICE MUGWORT PANCAKE PRODUCED THROUGH SAME

Номер: KR1020170046215A
Автор: YU, JONG CHUL
Принадлежит:

The present invention relates to a method for producing a fermented rice mugwort pancake, and to a fermented rice mugwort pancake produced through the same. The method comprises: 1) a first step of soaking fermented non-glutinous rice in water, scattering green tea water to the soaked fermented non-glutinous rice to be mixed, aging the same, and firstly pulverizing the same into powder; 2) a second step of adding steamed mugwort, sugar, and salt to the powder pulverized in the first step to be mixed, secondarily pulverizing the same, aging the same, and thirdly pulverizing the aged mixture; 3) a third step of adding refined water to the mixture thirdly pulverized in the second step to be kneaded, aging the same, and molding the same into a rice pancake; and 4) a fourth step of refrigerating the rice pancake produced in the third step, thawing the same, heating the same, steaming the same, cooling the same, and packing the same. The fermented rice mugwort pancake according to the present ...

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Номер записи: 5
24-11-2017 дата публикации

발효쌀 쑥갠떡의 제조방법 및 그로부터 제조된 발효쌀 쑥갠떡

Номер: KR0101800082B1
Автор: 유종철
Принадлежит: 농업회사법인 유한회사 무진장로컬푸드

... 본 발명은 1) 발효 멥쌀을 물로 불리고 나서 불린 발효 멥쌀에 녹차물을 뿌려 혼합한 후에 숙성시켜 가루로 1차 분쇄하는 제 1단계; 2) 상기 제 1단계에서 분쇄된 가루에 찐쑥, 설탕, 소금을 넣고 혼합하여 2차 분쇄한 다음 숙성시킨 후에 숙성된 혼합물을 3차 분쇄시키는 제 2단계; 3) 상기 제 2단계에서 3차 분쇄된 혼합물에 정제수를 넣고 반죽하여 숙성시킨 후에 성형하여 떡을 만드는 제 3단계; 4) 제 3단계에서 만든 떡을 냉동시킨 후 다시 해동, 가열시킨 다음 쪄서 냉각, 포장하는 제 4단계;를 포함하는 것을 특징으로 하는 발효쌀 쑥갠떡의 제조방법에 관한 것이다. 본 발명에 따른 발효쌀 쑥갠떡의 제조방법 및 발효쌀 쑥갠떡은 발효 멥쌀, 녹차물 및 찐쑥을 재료로 첨가함으로써 떡을 장시간 보관할 수 있을 뿐만 아니라 식감, 맛, 향이 우수하여 제품의 품질을 제고시킬 수 있는 발효쌀 쑥갠떡을 제공할 수 있다.

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Номер записи: 6
19-05-2016 дата публикации

METHOD FOR SYNTHESIZING ISOBUTENOL

Номер: KR1020160056020A
Автор: LEE, JIN KYU, KIM, KYUNG JUN, YOO, JONG CHEOL, SEO, YOUNG JONG
Принадлежит:

A method for synthesizing isobutenol using a specific raw material and a specific catalyst is disclosed. The present invention provides a method for synthesizing isobutenol via the hydrogenation reaction of methacrolein and n-butanol in the presence of a hydrogenating catalyst. COPYRIGHT KIPO 2016 ...

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Номер записи: 7
17-07-2018 дата публикации

트리에탄올아민의 착색 방지 및 컬러 개선을 위한 보관 방법

Номер: KR0101879043B1
Автор: 황소라, 유종철, 서영종, 김길만
Принадлежит: 롯데케미칼 주식회사

... 트리에탄올아민의 저장 중 변색문제 해결 방법이 다양하게 제시되고 있지만, 그 중 착색방지제를 처방(공정 중 또는 후처방)하는 것이 안전하며, 추가 비용이 크지 않아 선호되는 방법이다. 종래 공정 후 처방제로 일부 물질들이 사용되고 있으나, 여러 가지 물질들의 혼합 처방 시 보다 개선된 효과에 대하여 언급한 기술은 찾기 어렵다. 본 발명은 트리에탄올아민의 저장 중 변색문제 해결에 있어 여러 가지 물질들의 혼합 처방 시 최적 처방 조성을 제공한다.

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Номер записи: 8
01-06-2015 дата публикации

MANUFACTURING METHOD OF 3-METHYL-3-BUTEN-1-OL

Номер: KR1020150059456A
Автор: LEE, JIN KYU, KIM, KYUNG JUN, YOO, JONG CHEOL
Принадлежит:

The present invention relates to a manufacturing method of 3-methyl-3-buten-1-ol, comprising a step of making t-butanol and a solid-phase paraformaldehyde react with each other between 20 and 200 degree Celsius under catalysts including metal halide selected from a group consisting of tin, zinc, magnesium, aluminium, silicon, gallium, indium and scandium wherein the manufacturing method is allowed to manufacture 3-methyl-3-buten-1-ol in a high yield and an efficient process without additional processes like removing moisture or solvent only by using a single process. COPYRIGHT KIPO 2015 ...

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Номер записи: 9
15-07-2015 дата публикации

SPRAY AND METHOD FOR KILLING MITES IN POULTRY, AND POULTRY AND EGG NURTURED BY METHOD

Номер: KR101537197B1
Автор: YU, JONG CHEOL
Принадлежит: YU, JONG CHEOL

The present invention relates to a spray and a method for killing mites in poultry, and more specifically to a spray for killing mites in poultry which is manufactured with at least one material selected from non-crystalline silica, sodium bicarbonate (NaHCO3), or silicon dioxide (SiO2). A spray for killing mites in poultry according to the present invention can eradicate environmentally friendly mites inhabiting in poultry, furthermore, poultry and eggs nurtured using such a spray exhibit no harmful effect to human body. COPYRIGHT KIPO 2015 (AA) Eggs (BB) 2-3 days (CC) Life style (DD,HH,II) Suck blood for 1 hour (EE) Allow mating (FF) During 24 hours (GG) 36 hours later ...

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Номер записи: 10
13-10-2016 дата публикации

LATENT HEAT STORING MATERIAL, AND MANUFACTURING METHOD THEREOF

Номер: KR101666169B1
Автор: HWANG, SO RA, YOO, JONG CHEOL, SEO, YOUNG JONG
Принадлежит: LOTTE CHEMICAL CORPORATION

The present invention relates to a latent heat storing material, and to a manufacturing method thereof. The latent heat storing material comprises: a porous material including silicon oxide and at least one oxide selected from the group consisting of sodium oxide, iron oxide (III), and sulfur trioxide; and a phase-changing material impregnated with the porous material. COPYRIGHT KIPO 2016 (CC) Example 3 (BB) Example 2 (AA) Example 1 ...

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Номер записи: 11
11-04-2016 дата публикации

SUPPORTED CATALYST FOR REDUCTIVE AMINATION REACTION AND PREPARATION METHOD OF POLYETHERAMINE COMPOUND USING SAME

Номер: KR101611585B1
Автор: KIM, KYUNG JUN, CHAE, MIN SEON, LEE, JIN KYU, YOO, JONG CHEOL, SEO, YOUNG JONG
Принадлежит: LOTTE CHEMICAL CORPORATION

The present invention relates to a supported catalyst for a reductive amination reaction and a preparation method of a polyetheramine compound using the same. The supported catalyst according to the present invention can maintain a balance of dehydrogenation and hydrogenation reactions and can maintain catalytic activity, particularly, even in presence of moisture, thereby exhibiting high amine conversion rate. Therefore, the supported catalyst can be useful for a continuous manufacturing process of a polyetheramine compound through reductive amination and for a batch-type manufacturing process regardless of presence of moisture. According to an embodiment of the present invention, the supported catalyst for a reductive amination reaction comprises active components supported on a carrier. The active components include: at least one element selected from the group consisting of rhodium (Rh), ruthenium (Ru), and platinum (Pt); cobalt (Co); and yttrium (Y). COPYRIGHT KIPO 2016 ...

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Номер записи: 12
01-09-2015 дата публикации

PREPARATION METHOD OF 3-METHYL-3-BUTEN-1-OL

Номер: KR0101549208B1
Автор: 이진규, 김경준, 유종철
Принадлежит: 롯데케미칼 주식회사

... 본 발명은, 주석, 아연, 마그네슘, 알루미늄, 규소, 갈륨, 인듐 및 스칸듐으로 이루어진 군으로부터 선택된 금속의 할로겐화물을 포함하는 촉매의 존재 하에, t-부탄올과 고체상(solid-phase)인 파라포름알데하이드를 20 내지 200℃에서 반응시키는 단계를 포함하는 3-메틸-3-부텐-1-올의 제조 방법에 관한 것이다. 상기 제조 방법에 따르면, 수분 또는 용매의 제거 공정 등의 추가 공정이 없이 단일 공정으로도 3-메틸-3-부텐-1-올을 높은 수율 및 공정 효율로 제공할 수 있다.

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Номер записи: 13
12-07-2017 дата публикации

발효쌀 모시잎떡의 제조방법 및 그로부터 제조된 발효쌀 모시잎떡

Номер: KR0101755119B1
Автор: 유종철
Принадлежит: 농업회사법인 유한회사 무진장로컬푸드

... 본 발명은 발효된 멥쌀을 물로 불려 1차 분쇄한 다음, 1차 분쇄된 발효 멥쌀에 삶은 모시잎, 설탕, 소금물을 넣고 혼합하여 숙성시킨 후에 숙성된 혼합물을 2차 분쇄한다. 이어서 2차 분쇄된 혼합물에 물을 넣고 반죽하고 나서 찐 발효 동부를 속에 넣고 감싼 다음 냉동시킨 후에 해동, 가열, 냉각, 포장하여 발효쌀 모시잎떡을 제조한다. 본 발명에 따른 발효쌀 모시잎떡의 제조방법 및 발효쌀 모시잎떡은 발효 멥쌀 및 발효 동부를 첨가함으로써 떡이 빨리 굳는 것을 방지할 뿐만 아니라 떡을 장시간 보관할 수 있다. 또한 떡에 모시잎과 동부가 함유되어 영양가가 높고 향이 좋은 발효쌀 모시잎떡을 제공할 수 있다.

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Номер записи: 14
05-10-2018 дата публикации

트리에탄올아민의 착색 방지를 위한 보관 방법

Номер: KR0101905257B1
Автор: 황소라, 유종철, 서영종
Принадлежит: 롯데케미칼 주식회사

... 트리에탄올아민의 저장 중 변색문제 해결 방법이 다양하게 제시되고 있지만, 그 중 착색방지제를 처방(공정 중 또는 후처방)하는 것이 안전하며, 추가 비용이 크지 않아 선호되는 방법이다. 종래기술로서 공정 중 처방제로는 주로 아인산, 차인산이, 후처방제로는 금속을 포함하는 활성탄, 히드라진 등의 물질들이 사용되었다. 본 발명은 제조공정이 완료되어 최종 생산된 트리에탄올아민의 보관 방법으로서, 상기 생산된 트리에탄올아민에 아인산, 차인산, 하이드록실아민 및 수소화붕소나트륨으로 이루어진 군에서 선택되는 1종 이상의 착색방지제를 첨가하여 상기 생산된 트리에탄올아민의 착색을 방지하기 위한 보관 방법을 제공한다.

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Номер записи: 15
18-08-2016 дата публикации

PLOWSHARE FOR RIDGE PLOW

Номер: KR1020160097962A
Автор: YU, JONG CHEOL
Принадлежит:

The present invention relates to a plowshare for a ridge plow that plows up soil of arable land such as a rice field based on traction by an agricultural machine and is disposed in the back of the agricultural machine such as a tractor and a control machine and, more particularly, to a plowshare for a ridge plow in which wear-resistant special steel is welded to an excavation blade of an excavation unit where the plowshare is formed so that a bead portion is formed and the plowshare can have an extended service life based on enhanced wear resistance and durability. Multiple connecting poles and link connecting poles are assembled to constitute the ridge plow. The link connecting pole is coupled with one side of the connecting pole to be capable of pivoting by a lower link connecting pole and an upper link connecting pole being formed and a hinge being formed in the middle between the lower link connecting pole and the upper link connecting pole. The lower link connecting pole is connected ...

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Номер записи: 16
02-05-2017 дата публикации

METHOD FOR MANUFACTURING RICE CAKE USING FERMENTED RICE AND RAMIE LEAVES AND RICE CAKE USING FERMENTED RICE AND RAMIE LEAVES MANUFACTURED THEREBY

Номер: KR1020170046214A
Автор: YU, JONG CHUL
Принадлежит:

The present invention relates to a method for manufacturing rice cake using fermented rice and ramie leave which comprises the following steps: soaking fermented non-glutinous rice with water, and firstly grinding the rice; mixing boiled ramie leaves, sugar, and salt water with the firstly ground non-glutinous rice, and aging the mixture before secondly grinding; adding water to the secondly ground mixture for kneading; wrapping steamed fermented cowpeas with the mixture, and freezing the mixture with the steamed fermented cowpeas; and thawing, heating, cooling, and packing the mixture to obtain the rice cake using fermented rice and ramie leaves. According to the method for manufacturing the rice cake using fermented rice and ramie leaves and the rice cake using fermented rice and ramie leaves, the rice cake can be prevented from hardening too fast and be stored for a long time by adding fermented non-glutinous rice and fermented cowpeas. Additionally, ramie leaves and cowpeas are added ...

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Номер записи: 17
10-04-2018 дата публикации

CEMENT ADMIXTURE COMPOSITION AND MANUFACTURING METHOD THEREOF

Номер: KR1020180036875A
Автор: SHIN, KOOK SEUNG, YOO, JONG CHEOL, LEE, SOO BEOM
Принадлежит:

The present invention relates to: an unsaturated polyalkylene glycol ether-based monomer represented by the chemical formula 1: C_mH_2m-1O(C_nH_2nO)_k(R^1O)_lR^2; an unsaturated carboxylic acid monomer represented by the chemical formula 2; a cement admixture composition comprising a carboxylic acid-based copolymer polymerized from an acrylate-based monomer, and a reactive surfactant; and a manufacturing method thereof. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
18-08-2016 дата публикации

SNOWPLOW ATTACHABLE TO CULTIVATOR

Номер: KR1020160097961A
Автор: YU, JONG CHEOL
Принадлежит:

The present invention relates to a snowplow which is attached to a cultivator which is a small agricultural machine to perform snow removing work, and more specifically, to a snowplow attachable to a cultivator, which is conveniently mounted on a front of a cultivator for snow removing work in a winter season, easily adjusts the horizontal rotation angle of a snow removing plate, and adjusts the height of a wheel to stably perform snow removing work. Moreover, the snowplow attachable to a cultivator comprises: a snow removing plate having a prescribed width and height, wherein a rubber pad is mounted on a lower portion thereof; a support member disposed on the rear surface of the snow removing plate; a pair of rotational mounting units vertically disposed in the middle of the rear surface of the support member; and a cultivator mounting member coupled between the rotational mounting units, and mounted on a connection unit formed on the front end of a front connection arm of the cultivator ...

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Номер записи: 19
27-04-2018 дата публикации

시멘트 혼화제 조성물 및 이의 제조 방법

Номер: KR0101853124B1
Автор: 신국승, 유종철, 이수범
Принадлежит: 롯데케미칼 주식회사

... 본 발명은 하기 화학식 1로 표시되는 불포화 폴리알킬렌글리콜 에테르계 단량체; 하기 화학식 2로 표시되는 불포화 카르복시산계 단량체; 및 아크릴레이트계 단량체로부터 중합된 카르복시산계 공중합체, 및 반응성 계면활성제를 포함하는 시멘트 혼화제 조성물 및 이의 제조방법에 관한 것이다. [화학식 1] CmH2m-1O(CnH2nO)k(R1O)lR2 [화학식 2] ...

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Номер записи: 20
27-02-2017 дата публикации

CEMENT ADMIXTURE AND CONCRETE COMPOSITION CONTAINING SAME

Номер: KR101707572B1
Автор: YOO, JONG CHEOL, SEO, YOUNG JONG, KIM, WON YOUNG
Принадлежит: LOTTE CHEMICAL CORPORATION

The present invention relates to a cement admixture comprising an unsaturated vinyl amine-based monomer, an oxy alkylene-based monomer and a carboxylic acid-based copolymer polymerized from a carboxylic acid-based monomer. According to the present invention, provided are a cement admixture preventing degradation of flowability and applying excellent workability to a cement composition, and a concrete composition comprising the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
15-03-2018 дата публикации

METHOD FOR PREVENTING DISCOLORING OF TRIETHANOLAMINE AND STORAGE METHOD FOR IMPROVING COLOR

Номер: KR1020180027674A
Автор: HWANG, SO RA, YOO, JONG CHEOL, SEO, YOUNG JONG, KIM, KIL MAN
Принадлежит:

A solution to a discoloring method while storing triethanolamine is various provided, wherein a prescription for a coloring prevention agent is safe during or after a process, and an additional cost is small. After a conventional process, a material is used as a prescription, but when mixing and prescribing various materials, a more improved effect is not provided. According to the present invention, provided is an optimal prescription composition of various materials to solve a discoloring problem while storing triethanolamine. COPYRIGHT KIPO 2018 ...

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Номер записи: 22