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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 15. Отображено 15.
16-03-2011 дата публикации

Processing method for improving total saponin content of ginseng and American ginseng

Номер: CN0101224229B
Автор: JIANG BAINAN, GAO TIANSHUN, YANG RUNDONG, WU GUIMIN, BAINAN JIANG, TIANSHUN GAO, RUNDONG YANG, GUIMIN WU
Принадлежит:

The invention relates to a processing method for improving total saponins content of ginseng and American ginseng, pertaining to a processing method of total saponins of ginseng and American ginseng. The method comprises the following steps of selecting roots or stems and leaves of ginseng or American ginseng, washing, air drying, pre-heating, putting the obtained substance in super high pressureequipment for super high pressure processing, wherein, the medium temperature in the super high pressure equipment is controlled under 40-90 DEG C, pressure under 100MPa-500MPa for 1-5 min, the method also comprises the step of taking a package containing roots or stems and leaves of ginseng or American ginseng out of the super high pressure equipment. After being treated by the method, the content of saponins in ginseng is improved to different degrees. The method can bring obvious benefits for ginseng industry.

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Номер записи: 1
30-05-2023 дата публикации

Electrified lap joint insulation operating rod

Номер: CN116191274A
Автор: CUI AO, YANG RUNDONG, LI CHANGWU, GONG XUQIANG, WANG SIQI, SONG XIAOMING, ZHU XIANG, WANG XUETAO, YANG QINGLONG, YANG CHANGWANG
Принадлежит:

The invention discloses a live-line lap joint insulation operating rod which comprises the components of a rod body mechanism which comprises a rod member and a driving member which is arranged on the rod member; the connecting mechanism comprises a pre-connecting part and a clamping part which are arranged at the end part of the rod piece; the wire clamping mechanism comprises a wire clamping piece which is detachably arranged on the pre-connecting part, and a clamping pin part which is arranged on the wire clamping piece; the clamping part is in transmission connection with the driving part, the connecting mechanism, the wire clamp mechanism and the rod body mechanism are arranged, the rod body mechanism is held by a hand, the wire clamp part is scraped on a power transmission line, the driving part is rotated after the wire clamp part is hung on the power transmission line, the driving part drives the clamping part to rotate, the clamping part does not lock the position of the clamping ...

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Номер записи: 2
30-05-2023 дата публикации

Reel wire outlet protection mechanism of aircraft refueling pipeline vehicle

Номер: CN116176852A
Автор: ZHANG KUI, ZHOU JIAN, OH MYEONGSEOK, LIU QING, YANG RUNDONG, YANG LEI, DUAN QIANG
Принадлежит:

The invention discloses a reel wire outlet protection mechanism of an aircraft refueling pipeline vehicle, which is arranged on the refueling pipeline vehicle to limit and protect a refueling rubber tube dragged out from a reel, the refueling pipeline vehicle is provided with a bottom plate for fixing the reel and a multi-way valve, and the reel wire outlet protection mechanism comprises a guide piece arranged on the bottom plate, the guiding piece is provided with at least one annular limiting part, the annular limiting part is provided with a through hole for the refueling rubber pipe pulled out of the winding roll to penetrate through, and the end, passing through the through hole of the annular limiting part, of the refueling rubber pipe is connected with an airplane for refueling. The guiding piece further comprises a supporting frame fixed to the bottom plate, and the annular limiting part is movably connected with the supporting frame and reciprocates on the supporting frame in the ...

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Номер записи: 3
08-09-2010 дата публикации

Method for preparing wood frog living-body high-calcium albumen powder by isostatic cool pressing

Номер: CN0101822374A
Автор: CHANGYU WANG, GUIMIN WU, RUNDONG YANG, WANG CHANGYU, WU GUIMIN, YANG RUNDONG
Принадлежит:

The invention relates to a method for preparing wood frog living-body high-calcium albumen powder by isostatic cool pressing, comprising the following steps of: cleaning a living wood frog; reversely hanging the living wood frog; cutting off the head; blooding; correcting a position; paunching; recovering frogspawns, frog oil and bowels; separating skin and meat; loading a frog body into an isostatic cool pressing device; pressurizing and maintaining pressure at normal temperature; taking out after relieving the pressure; drying and crushing at low temperature; adding vitamin C powder or powdered glucose; preparing the conventional preparations of capsules, tablets or medicinal granules, and the like; bottling; boxing; casing; sterilizing by irradiation; and entering a warehouse. The isostatic cool pressing processing temperature does not exceed 5 DEG C, and the method has no defects of heating and destroying or losing effective components in the extracting processes of hot leaching, distilling ...

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Номер записи: 4
08-09-2010 дата публикации

Method for preparing wood frogspawn powder by isostatic cool pressing

Номер: CN0101822375A
Автор: CHANGYU WANG, GUIMIN WU, RUNDONG YANG, WANG CHANGYU, WU GUIMIN, YANG RUNDONG
Принадлежит:

The invention relates to a method for preparing wood frogspawn powder by isostatic cool pressing, comprising the following steps of: loading wood frogspawn into a bag to seal after separating wood frog oil from the wood frogspawn; putting the wood frogspawn into a sealed container of an isostatic cool pressing device; pressurizing at normal temperature; pressurizing at room temperature; when the pressure rises to the scheduled pressure, preserving the pressure at a certain time; relieving the pressure; taking out the wood frogspawn; crushing the wood frogspawn into the wood frogspawn powder; putting the powder into a capsule bagger or a pellet processing machine after mixed with maltodextrin in a box; preparing wood frogspawn capsules or wood frogspawn pellets; and respectively bottling, boxing and casing; and sterilizing to obtain the wood frogspawn capsules or the wood frogspawn pellets. Because the prepared wood frogspawn powder is prepared at extra high pressure, a cell membrane is ...

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Номер записи: 5
04-04-2023 дата публикации

Dehydrogenation catalyst, preparation method and application thereof, and method for preparing alkenyl arene by dehydrogenating alkyl arene

Номер: CN115888745A
Автор: ZHANG ZHENGPAI, MIAO CHANGXI, SONG LEI, ZHU MIN, XU YONGFAN, YANG RUNDONG
Принадлежит:

The invention provides a dehydrogenation catalyst, a preparation method and application thereof, and a method for preparing alkenyl arene by dehydrogenating alkyl arene. The catalyst comprises the following active components in percentage by weight: (a) 63-81% of Fe2O3; (b) 7 to 14 percent of K2O; (c) 6 to 13 percent of CeO2; (d) 0.1 to 4 percent of WO3; (e) 0.1 to 5 percent of alkaline earth metal oxide; (f) 0.05-6% of at least one metal oxide selected from group VB; (g) 0.01-2% of at least one IIIB group metal oxide selected from the group consisting of oxides of metals except Ce; the weight ratio of the VB group metal oxide to the IIIB group metal oxide except Ce is 0.1-30. The catalyst disclosed by the invention is used in dehydrogenation reaction, such as ethylbenzene dehydrogenation reaction, under the condition of low water ratio, and has better technical effects in the aspects of promoting catalytic activity and single yield.

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Номер записи: 6
14-04-2023 дата публикации

Method for producing divinyl benzene by dehydrogenation of diethylbenzene

Номер: CN115959966A
Автор: ZENG TIEQIANG, MIAO CHANGXI, SONG LEI, WEI CHUNLING, NI JUNPING, YANG RUNDONG
Принадлежит:

The invention relates to a method for producing divinyl benzene by dehydrogenation of diethylbenzene, which comprises the following steps: contacting a diethylbenzene-containing raw material with a dehydrogenation catalyst in the presence of water vapor for dehydrogenation reaction to obtain a product containing divinyl benzene, the dehydrogenation catalyst is prepared from Fe2O3, K2O, CeO2, MoO3 and CaO; wherein the exposed crystal face area of CeO2 (100) accounts for more than 65% of the total exposed crystal face area of CeO2. The catalyst used in the method has high catalytic activity and divinyl benzene selectivity when used for producing divinyl benzene under the condition of low water ratio.

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Номер записи: 7
01-09-2010 дата публикации

Method for collecting frog oil from live forest frogs

Номер: CN0101818097A
Автор: CHANGYU WANG, GUIMIN WU, RUNDONG YANG, WANG CHANGYU, WU GUIMIN, YANG RUNDONG
Принадлежит:

The invention relates to a method for collecting frog oil from live forest frogs. The method comprises the following steps: cleaning live female forest frogs, hanging upside-down on a conveyor belt, cutting frog heads for bleeding, hanging frog bodies in an orthotopic manner, cutting open abdomens, recovering egg oil, removing internal organs, separating skin from flesh, separating the egg oil, drying the frog oil at lower temperature, vacuum-sealing, and finally obtaining a bagged dry product of forest frog oil. The application of the method for collecting the frog oil from the live forest frogs is applicable to industrial production, and the obtained forest frog oil has the advantages of great activity, high purity, good product appearance, pure taste, no peculiar smell and convenient use. The product is easy to preserve, and the preservation time is relatively long, which can be up to two years at room temperature. As the frog oil is collected from the live forest frogs, the somatic ...

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Номер записи: 8
22-08-2023 дата публикации

Calibration device and calibration method for medical centrifugal machine

Номер: CN116626330A
Автор: DONG FENGHUA, XIA HANG, LIAO XUHUI, YANG RUNDONG, HUANG CHENGGANG, WANG YAOJUN, LIU SHUAISHUAI
Принадлежит:

The invention discloses a calibration device and a calibration method for a medical centrifuge. The calibration device comprises a plurality of induction sheets uniformly arranged on a turntable of the centrifuge and an induction probe used for receiving signals of the induction sheets, the signal preprocessing module is connected with the inductive probe and is connected with the data processing module; the signal preprocessing module is used for preprocessing the signal received by the inductive probe and outputting a digital signal; the data processing module is used for receiving signals of the signal preprocessing module and calculating the rotating speed of the induction piece on the centrifugal machine rotating disc. According to the invention, the interval angles of a plurality of induction sheets can be obtained without accurately controlling the installation interval angles of the induction sheets; the defect that the measurement result can be obtained only when the rotating shaft ...

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Номер записи: 9
23-07-2008 дата публикации

Processing method for improving total saponin content of ginseng and American ginseng

Номер: CN0101224229A
Автор: YANG RUNDONG, GAO TIANSHUN, WU GUIMIN, JIANG BAINAN, RUNDONG YANG, TIANSHUN GAO, GUIMIN WU, BAINAN JIANG
Принадлежит:

The invention relates to a processing method for improving total saponins content of ginseng and American ginseng, pertaining to a processing method of total saponins of ginseng and American ginseng. The method comprises the following steps of selecting roots or stems and leaves of ginseng or American ginseng, washing, air drying, pre-heating, putting the obtained substance in super high pressure equipment for super high pressure processing, wherein, the medium temperature in the super high pressure equipment is controlled under 40-90 DEG C, pressure under 100MPa-500MPa for 1-5 min, the method also comprises the step of taking a package containing roots or stems and leaves of ginseng or American ginseng out of the super high pressure equipment. After being treated by the method, the content of saponins in ginseng is improved to different degrees. The method can bring obvious benefits for ginseng industry.

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Номер записи: 10
13-06-2012 дата публикации

Method for preparing wood frogspawn powder by isostatic cool pressing

Номер: CN0101822375B
Автор: CHANGYU WANG, GUIMIN WU, RUNDONG YANG, WANG CHANGYU, WU GUIMIN, YANG RUNDONG
Принадлежит:

The invention relates to a method for preparing wood frogspawn powder by isostatic cool pressing, comprising the following steps of: loading wood frogspawn into a bag to seal after separating wood frog oil from the wood frogspawn; putting the wood frogspawn into a sealed container of an isostatic cool pressing device; pressurizing at normal temperature; pressurizing at room temperature; when the pressure rises to the scheduled pressure, preserving the pressure at a certain time; relieving the pressure; taking out the wood frogspawn; crushing the wood frogspawn into the wood frogspawn powder; putting the powder into a capsule bagger or a pellet processing machine after mixed with maltodextrin in a box; preparing wood frogspawn capsules or wood frogspawn pellets; and respectively bottling, boxing and casing; and sterilizing to obtain the wood frogspawn capsules or the wood frogspawn pellets. Because the prepared wood frogspawn powder is prepared at extra high pressure, a cell membrane is ...

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Номер записи: 11
06-06-2023 дата публикации

Non-blind area detection tool and placing device thereof

Номер: CN116223983A
Автор: JIAO PENGDA, ZHENG RUIDONG, YANG CHANGWANG, YANG RUNDONG, GONG XUQIANG, WANG HONGWU, CHEN KANG, MA DAPENG
Принадлежит:

The invention relates to the technical field of insulativity, in particular to a non-blind area detection tool and a placement device thereof, and the non-blind area detection tool comprises a detection net piece which comprises a first flexible metal sheet, a first wire arranged at one side of the first flexible metal sheet, and a second flexible metal sheet arranged at one end of the first wire; and the test assembly comprises a first soft leather sheath, a lantern ring arranged at one end of the first soft leather sheath, and a second wire arranged in the first soft leather sheath. The conductive part device has the beneficial effects that the conductive part device is pinched by an operator to be attached to the surface of the to-be-tested tool; the grounding part device is also pinched to the other side of the test tool by the operator, so that the first flexible metal sheet and the second flexible metal sheet are in close contact with the to-be-tested tool, the effectiveness of the ...

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Номер записи: 12
11-04-2023 дата публикации

High-flux biological printing device

Номер: CN115946345A
Автор: TANG MIN, TANG DEPING, LI BIN, YANG RUNDONG
Принадлежит:

The invention discloses a high-flux biological printing device which comprises a shell, a perforated plate, an exposure module and a control module, the exposure module and the control module are electrically connected and arranged in the shell, and the perforated plate is arranged in a placement groove of the shell and corresponds to the exposure module; the exposure module comprises a plurality of light sources and a plurality of lenses which are correspondingly arranged, the plurality of lenses and the perforated plate are correspondingly arranged, and the plurality of light sources are electrically connected with the control module. According to the application, the exposure module matched with the perforated plate is arranged, so that a foundation for independent and synchronous operation of each hole site is built; the control module is electrically connected with each light source, so that the exposure time and the exposure intensity of each hole site are controlled; the corresponding ...

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Номер записи: 13
23-05-2023 дата публикации

Insulation operating rod electrified foreign matter cleaning device

Номер: CN116154669A
Автор: CHEN KANG, ZHAO WEIYAN, GONG XUQIANG, CHEN YIZHONG, ZHANG ZHIHUA, YANG LIANG, LI ZHENGWEN, ZHENG RUIDONG, YANG CHANGWANG, CUI AO, MA DAPENG, CHEN HONGBING, YANG FENG, PANG FENG, SUN XUN, LI SIJUN, YANG RUNDONG, ZHANG YUXIONG, CAO BOWEN, GOU ZHENGTAO
Принадлежит:

The invention relates to the technical field of foreign matter cleaning, in particular to an insulating operating rod electrified foreign matter cleaning device, which comprises a hot melting assembly, a hot melting assembly, a hot melting assembly, a hot melting assembly and a hot melting assembly, and is characterized in that the hot melting assembly comprises a fixed box body and a hot melting pen arranged at the end part of the fixed box body; the extension pipeline is detachably connected with the end face of the fixed box body; the endurance assembly is arranged in the extension pipeline; according to the hot melting equipment, the point where foreign matter is located can be cleaned, maintenance personnel do not need to enter an electric field, the labor intensity is reduced, the cleaning time is shortened, cleaning is thorough and convenient, the cost is low, in addition, existing hot melting equipment is improved, the cruising ability of the hot melting equipment is enhanced, and ...

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Номер записи: 14
14-04-2023 дата публикации

Catalyst for preparing styrene through ethylbenzene dehydrogenation as well as preparation method and application of catalyst

Номер: CN115957775A
Автор: ZENG TIEQIANG, MIAO CHANGXI, SONG LEI, WEI CHUNLING, ZHU MIN, ZHANG ZHENGPAI, XU YONGFAN, YANG RUNDONG
Принадлежит:

The invention relates to a catalyst for preparing styrene through ethylbenzene dehydrogenation and a preparation method and application thereof. The catalyst is prepared from Fe2O3, K2O, CeO2, WO3, MgO and Na2O; wherein the exposed crystal face area of CeO2 (111) accounts for more than 70% of the total exposed crystal face area of CeO2. The catalyst provided by the invention has high selectivity and high stability when applied to ethylbenzene dehydrogenation reaction.

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Номер записи: 15