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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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Форма поиска

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 12. Отображено 12.
16-06-2011 дата публикации

IMPLANT

Номер: WO2011071299A2
Автор: KOO, Ja-Kyo, SEOK, Hyun-Kwang, YANG, Seok-Jo, KIM, Yu-Chan, CHO, Sung-Youn, KIM, Jong-Tack
Принадлежит:

The present invention relates to an implant which fixes an artificial joint to the bone of a patient, and which comprises biodegradable magnesium alloys.

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Номер записи: 1
14-08-2018 дата публикации

생체분해 마그네슘 합금 및 그 제조방법

Номер: KR0101888091B1
Автор: 김유찬, 석현광, 한형섭, 변지영, 전호정, 옥명렬, 박지민, 양석조
Принадлежит: 유앤아이 주식회사

... 본 발명은 x 중량%의 칼슘, y 중량%의 아연, 잔부 마그네슘 및 불가피 불순물로 이루어진 생체분해 마그네슘 합금이며, 상기 x 와 y 는 수학식 1(y = 44.894x2 - 25.123x + 5.192)에 의한 궤적 하부와 수학식 2(y = -10.618x2 + 7.8784x + 0.1637)에 의한 궤적 상부가 xy 평면에서 서로 중첩되는 영역에 해당하는 범위를 가지고, 상기 아연화합물 상은, 상기 아연화합물 상을 전체중량으로 할 때, 90 중량% 이상의 Ca2Mg6Zn3을 포함하는 것을 특징으로 한다.

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Номер записи: 2
07-07-2017 дата публикации

MR BRAKE AND MUSCULAR POWER ASSISTING DEVICE USING SAME

Номер: KR1020170077892A
Автор: YANG, SEOK JO, KIM, KI JUNG, JUNG, JUN HWA, JUNG, DONG WUK, KIM, TEAK SOO, KIM, DONG MIN
Принадлежит:

The present invention provides an MR brake and a muscular power assisting device using the same which widen a contact area with an MR fluid to expose MR fluid more to a magnetic field, thereby enhancing brake power. The MR brake comprises: a housing unit having a housing body forming an internal space of which upper surface is opened and a housing cap finishing the upper surface of the housing body and forming a penetrated hole; a bobbin unit having a bobbin body accommodated in the internal space and a rotational shaft coupling unit extending from the bobbin body and exposed out of the housing unit through the penetrated hole to be coupled to an external rotational shaft; a coil unit accommodated in a coil accommodation recess indented on an external side surface of the bobbin body and forming the magnetic field therearound by power supplied from the outside; a metallic armature unit arranged to be spaced at a regular interval while facing the external side surface of the bobbin body to ...

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Номер записи: 3
25-08-2017 дата публикации

엠알 브레이크를 이용한 근력보조기

Номер: KR0101770954B1
Автор: 양석조, 김기정, 정준화, 정동욱, 김택수, 김동민
Принадлежит: 충남대학교산학협력단

... 본 발명은 상면이 개방된 내부공간을 형성하는 하우징본체와, 상기 하우징본체의 상면을 마감하되 관통홀이 형성된 하우징캡을 갖는 하우징유닛; 상기 내부공간에 수용되는 보빈몸체와, 상기 보빈몸체에서 연장형성되면서 상기 관통홀을 통하여 상기 하우징유닛의 외부로 노출되어 외부의 회전축과 결합되는 회전축 결합부를 갖는 보빈유닛; 상기 보빈몸체의 외측 측면에 함몰 형성된 코일수용홈에 수용되며 외부에서 공급되는 전력에 의하여 주변에 자기장을 형성하는 코일유닛; 상기 보빈몸체의 외측 측면과 대향되면서 일정간격 떨어져 배치되어 상기 자기장에 의하여 자화되는 금속재질의 아마추어유닛; 그리고, 상기 아마추어유닛의 내측면과 상기 보빈몸체의 외측 측면 사이에 배치되는 엠알유체를 포함하고, 상기 보빈몸체의 외측 측면은 상기 엠알유체와의 접촉면적을 넓히기 위하여 요철형상을 갖는 요철부를 갖는 것을 특징으로 하는 엠알 브레이크를 이용한 근력보조기를 제공한다.

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Номер записи: 4
28-10-2010 дата публикации

BIODEGRADABLE IMPLANT AND METHOD FOR MANUFACTURING SAME

Номер: KR2010123302A2
Автор: KOO, Ja-Kyo, SEOK, Hyun-Kwang, YANG, Seok-Jo, KIM, Yu-Chan, CHO, Sung-Youn, KIM, Jong-Tack
Принадлежит:

The present invention relates to a biodegradable implant including magnesium, and to a method for manufacturing same, wherein the magnesium includes manganese (Mn) as an impurity; and one selected from the group consisting of iron (Fe), nickel (Ni), and a mixture thereof, the content of the impurity is more than 0 and 1 or less weight parts relative to 100 weight parts of the magnesium, and {the one selected from the group consisting of iron (Fe), nickel (Ni), and a mixture thereof}/manganese (Mn) = more than 0 and less than 5.

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Номер записи: 5
10-05-2018 дата публикации

BIODEGRADABLE MAGNESIUM ALLOY AND MANUFACTURING METHOD THEREOF

Номер: KR1020180047508A
Автор: KIM, YU CHAN, SEOK, HYUN KWANG, HAN, HYUNG SEOP, BYUN, JI YOUNG, JEON, HO JEONG, OK, MYOUNG RYUL, PARK, JI MIN, YANG, SEOK JO
Принадлежит:

An objective of the present invention is to provide a biodegradable magnesium alloy with an excellent elongation ratio, corrosion resistance, and strength, and a manufacturing method thereof. The biodegradable magnesium alloy comprises x wt% of calcium, y wt% of zinc, and the remainder consisting of magnesium and inevitable impurities. The x and the y are on a range corresponding to an area where a lower line of a graph represented by mathematical equation 1 (y = 44.894x^2- 25.123x + 5.192) and an upper line of the graph represented by mathematical equation 2 (y = -10.618x^2+ 7.8784x + 0.1637) are overlapped on an x-y plane. A zinc compound phase includes 90 wt% or more of Ca_2Mg_6Zn_3 with respect to 100 wt% of the zinc compound phase. COPYRIGHT KIPO 2018 ...

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Номер записи: 6
03-05-2018 дата публикации

BIODEGRADABLE MAGNESIUM ALLOY AND MANUFACTURING METHOD THEREFOR

Номер: WO2018079923A1
Автор: KIM, Yu Chan, SEOK, Hyun Kwang, HAN, Hyung-Seop, BYUN, Ji Young, JEON, Hojeong, OK, Myoung-Ryul, PARK, Jimin, YANG, Seok-Jo
Принадлежит:

The present invention relates to a biodegradable magnesium alloy comprising x wt% of calcium, y wt% of zinc, and the balance of magnesium and inevitable impurities, wherein x and y have a range corresponding to a region in which the lower part of the trajectory of mathematical formula 1 (y = 44.894x2 - 25.123x + 5.192) and the upper part of the trajectory of mathematical formula 2 (y = -10.618x2 + 7.8784x + 0.1637) overlap in the x-y plane, and a zinc compound phase comprises 90 wt% or more of Ca2Mg6Zn3 on the basis of the total weight of the zinc compound phase.

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Номер записи: 7
05-01-2018 дата публикации

ELECTROENCEPHALOGRAM DETECTING APPARATUS FOR OPTIMIZING WEARER COMFORT AND MEASUREMENT RELIABILITY

Номер: KR101815276B1
Автор: YANG, SEOK JO, KIM, MIN KYU, SEO, YOUNG DAE, HWANG, JUNG JIN
Принадлежит: THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC), ROEMSYSTEM CORP.

The present invention relates to an electroencephalogram detecting apparatus for optimizing wearer comfort and measurement reliability. When put and tightened on the head circumference of a person, the apparatus can adjust and guide the tightening strength to be no more than the minimum tightening strength suitable for electroencephalogram measurement. Therefore, the apparatus can be worn in an optimal way to ensure the reliability of the electroencephalogram measurement while minimizing inconvenience caused by tightening on the head, and also provides convenience for wearing in the optimal way. The electroencephalogram detecting apparatus includes a hair band, a tightening unit, and a signal processor. COPYRIGHT KIPO 2018 (41) Control unit (41a) Contact state determination unit (41b) Alarm method selection unit (43) Contact state monitoring unit (43a) Common mode noise detection unit (43b) Impedance estimation unit (44) Alarm unit (45) Communication unit ...

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Номер записи: 8
16-06-2011 дата публикации

IMPLANT

Номер: WO2011071299A3
Автор: KOO, Ja-Kyo, SEOK, Hyun-Kwang, YANG, Seok-Jo, KIM, Yu-Chan, CHO, Sung-Youn, KIM, Jong-Tack
Принадлежит:

The present invention relates to an implant which fixes an artificial joint to the bone of a patient, and which comprises biodegradable magnesium alloys.

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Номер записи: 9
16-06-2011 дата публикации

MAGNESIUM ALLOY

Номер: WO2011071304A3
Автор: KOO, Ja-Kyo, SEOK, Hyun-Kwang, YANG, Seok-Jo, KIM, Yu-Chan, CHO, Sung-Youn, KIM, Jong-Tack
Принадлежит:

The present invention relates to a magnesium alloy, the corrosion characteristics of which are controlled, comprising magnesium (Mg) and an element other than the magnesium (Mg), and having a magnesium phase and a phase consisting of magnesium and a dissimilar element, wherein the difference in electric potential between the magnesium phase and the phase consisting of the magnesium and the dissimilar element is more than 0 and less than 0.2 V.

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Номер записи: 10
16-06-2011 дата публикации

MAGNESIUM ALLOY

Номер: KR2011071304A2
Автор: KOO, Ja-Kyo, SEOK, Hyun-Kwang, YANG, Seok-Jo, KIM, Yu-Chan, CHO, Sung-Youn, KIM, Jong-Tack
Принадлежит:

The present invention relates to a magnesium alloy, the corrosion characteristics of which are controlled, comprising magnesium (Mg) and an element other than the magnesium (Mg), and having a magnesium phase and a phase consisting of magnesium and a dissimilar element, wherein the difference in electric potential between the magnesium phase and the phase consisting of the magnesium and the dissimilar element is more than 0 and less than 0.2 V.

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Номер записи: 11
28-10-2010 дата публикации

BIODEGRADABLE IMPLANT AND METHOD FOR MANUFACTURING SAME

Номер: WO2010123302A3
Автор: KOO, Ja-Kyo, SEOK, Hyun-Kwang, YANG, Seok-Jo, KIM, Yu-Chan, CHO, Sung-Youn, KIM, Jong-Tack
Принадлежит:

The present invention relates to a biodegradable implant including magnesium, and to a method for manufacturing same, wherein the magnesium includes manganese (Mn) as an impurity; and one selected from the group consisting of iron (Fe), nickel (Ni), and a mixture thereof, the content of the impurity is more than 0 and 1 or less weight parts relative to 100 weight parts of the magnesium, and {the one selected from the group consisting of iron (Fe), nickel (Ni), and a mixture thereof}/manganese (Mn) = more than 0 and less than 5.

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Номер записи: 12