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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 14. Отображено 14.
04-07-2023 дата публикации

Information cocoon house identification method based on user retest reliability and group brain consistency

Номер: CN116383487A
Автор: PAN YU, JIN JIA, ZHANG XIAOCHU, WANG AILIAN
Принадлежит:

The invention discloses an information cocoon house identification method based on user retest reliability and group brain consistency. The method comprises the following steps: determining an evaluation object and a target group; presenting an evaluation object to the testees, collecting electroencephalogram signals of the testees for the evaluation object in two stages, and obtaining original electroencephalogram data of each testee in the two stages; respectively preprocessing the original electroencephalogram data collected in the two stages to obtain electroencephalogram data of each testee for the evaluation object in the two stages; calculating correlation indexes in individuals and correlation indexes among subjects according to the preprocessed electroencephalogram data; and evaluating the brain network synchronism of the subject to the evaluation object according to the calculated correlation index in the individual and the correlation index between the subjects. According to ...

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Номер записи: 1
23-06-2010 дата публикации

Method for establishing agrobacterium-mediated high-efficient transformation system of Lanzhou lily

Номер: CN0101748146A
Автор: FENG FENGJUAN, LI SHANJU, LI YONGHONG, LIANG DONG, MA FENGWANG, SHI SHOUGUO, WANG AILIAN, FENGJUAN FENG, SHANJU LI, YONGHONG LI, DONG LIANG, FENGWANG MA, SHOUGUO SHI, AILIAN WANG
Принадлежит:

The invention discloses a method for establishing an agrobacterium-mediated high-efficient transformation system of Lanzhou lily, which comprises the steps of cutting scales of tissue culturing seedlings, carrying out dark culture on a differentiation culture medium for 2 days, and being used as a receptor material; inoculating a donor strain onto an LB liquid culture medium with kanamycin, streptomycin and rifampicin, collecting bacterial liquid, centrifugalizing, tossing away supernatant liquid, using liquid MS for dissolving the sediment and diluting till the concentration that OD600 is 0.4-0.6, adding into the liquid Ms, adding the receptor material for infection, placing the scales after the infection on filter paper for drying by absorption, inoculating onto the differentiation culture medium containing 20mg/L AS and 200mg/L cefotaxime for carrying out the dark culture for 3d, then inoculating onto the differentiation culture medium containing 2mg/L representative hygromycin, and ...

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Номер записи: 2
25-03-2009 дата публикации

Disinfecting liquid

Номер: CN0101390522A
Автор: LI QINYAN, CAO MEICHANG, OUYANG YUQI, CAO YUEXIANG, WANG AILIAN, FANG LI, HE CHUPING, LIU FANG, ZHOU SHIYUN, AI HUA, XIAO ZHIFEI, ZHONG MIN, QINYAN LI, MEICHANG CAO, YUQI OUYANG, YUEXIANG CAO, AILIAN WANG, LI FANG, CHUPING HE, FANG LIU, SHIYUN ZHOU, HUA AI, ZHIFEI XIAO, MIN ZHONG
Принадлежит:

A disinfection solution is characterized in that the disinfection solution is a mixture of 500 weight proportions of stock solution containing 84 disinfectant with the active chlorine more than or equal to 5%, soluble iodate containing 0.1-3.75 weight proportions of iodine, 1.25 weight proportions of surfactant, as well as 2 weight proportions of carbonate. In the practical application process, compared with the traditional 84 disinfectant, the disinfection solution has greater stability and bactericidal effect.

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Номер записи: 3
15-09-2010 дата публикации

Weak link-free safety box

Номер: CN0101832083A
Автор: HUANG WANDUAN, HUANG YUJIAN, HUANG YULING, HUANG YUMING, HUANG YUZHU, WANG AILIAN, WANG WEIHUA, WANDUAN HUANG, YUJIAN HUANG, YULING HUANG, YUMING HUANG, YUZHU HUANG, AILIAN WANG, WEIHUA WANG
Принадлежит:

The invention relates to the technical field of mechanical and electronic integration. Weak links of a safety box comprise a password disk, a lock hole, a keyboard, a display screen, a card reader, a fingerprint scanner, and the like. The weak links are more easily damaged than a safety box body and a box door. The results of attacking and damaging the safety box comprise the opening of the safety box door, the perforating on the safety box and damage of the weak links. The corresponding consequences are that: the objects in the safety box are stolen or damaged; and even if the objects in the safety box are safe and sound, a user of the safety box cannot open the safety box. The invention provides a novel safety box design method to ensure that no weak links are present on the surface of the novel safety box (shown as Figure 2). For the safety box of which the surface is not provided with weak links, the weak links (a part of the weak links are on the hands of the user and the other part ...

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Номер записи: 4
14-07-2023 дата публикации

Composite proton exchange membrane as well as preparation method and application thereof

Номер: CN116435564A
Автор: JI WENXI, WANG AILIAN, ZHANG LONGGUI, ZHANG TAOYI, WU JIANING, CHEN JING
Принадлежит:

The invention discloses a composite proton exchange membrane as well as a preparation method and application thereof. The preparation method of the composite proton exchange membrane comprises the following steps: 1, filling an ordered porous material with a solution containing polybenzimidazole and a solvent, drying, and uncovering the membrane to obtain a composite membrane; and step 2, soaking the obtained composite membrane in phosphoric acid for phosphoric acid doping. The composite proton exchange membrane provided by the invention has high proton conductivity, excellent mechanical properties and excellent electrochemical stability.

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Номер записи: 5
05-02-2014 дата публикации

Polylactic acid nucleating agent composition and application thereof

Номер: CN103554856A
Автор: WANG KEZHI, LI XUNGANG, LI XIANGYANG, ZHANG JIANJUN, MAO CHENXI, CAI HONGGUO, WANG PENGREN, WANG SIHAI, WANG AILIAN, ZHANG HUIFANG, WANG RAN, LIU FENGYU, WANG KAI, WANG GAIJING, DAI YANQIN, GONG YILONG
Принадлежит:

The invention discloses a polylactic acid nucleating agent composition and an application thereof. The composition mainly comprises phenyl phosphonate and stearate. The application of the composition comprises the following steps: uniformly mixing the composition with polylactic resin, and performing melting mixing, so that the crystallization property of polylactic acid can be effectively improved. Compared with a single polylactic acid nucleating agent of phenyl phosphonate, the nucleating agent of the polylactic acid nucleating agent composition disclosed by the invention overcomes the shortcomings that the single nucleating agent only can provide a crystal nucleus and cannot promote molecular arrangement, further improves the efficiency of the nucleating agent, increases the crystallization rate of polylactic acid and improves the crystallinity of polylactic acid.

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Номер записи: 6
09-06-2023 дата публикации

Preparation method and application of polyvinyl ether

Номер: CN116239714A
Автор: HUANG WEIJUN, GUO ZIFANG, JI WENXI, ZHANG LONGGUI, WANG AILIAN, SONG JIANHUI
Принадлежит:

The invention provides a preparation method and application of polyvinyl ether. The method comprises the following steps: S1, dissolving a vinyl ether monomer, an initiator and carboxyl manganese in an organic solvent to obtain a mixture; and S2, pumping the mixture into a microreactor, and carrying out cationic polymerization reaction under illumination radiation to obtain polyvinyl ether. According to the method for preparing the star-shaped polyvinyl ether through photo-induced cationic polymerization in the microreactor, the controllability of the polymerization reaction is improved, the reaction time is shortened, the molecular weight distribution index of the polymer is reduced, the polymerization reaction temperature is increased, and continuous production is achieved. The method has the advantages of mild reaction conditions, high efficiency, low energy consumption, high reaction rate and simplicity in operation.

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Номер записи: 7
21-09-2011 дата публикации

Cinder soaking water concentrating and separating tank

Номер: CN0101612489B
Автор: WANG GANG, WEI CUIXIA, WANG AILIAN, HU JIANMING, GANG WANG, CUIXIA WEI, AILIAN WANG, JIANMING HU
Принадлежит:

The invention relates to a concentration and separation processing facility for flushing cinder soaking water from a fuel electric plant, in particular to a cinder soaking water concentrating and separating tank which is mainly characterized in that a separated tapered cinder hopper (14) of the concentration and separation tank is arranged below a concentration and separation tank body (1) and isinternally provided with a cinder separating plate (15); the middle part of the concentration and separation tank body (1) is provided with a straight reaction cylinder (6) which is a reaction regionA on the upper part, a rotational flow settling region B in the middle and a first concentration region C at the lower part; the outer wall of the straight reaction cylinder (6) is fixedly connected with a tapered reaction cylinder (9); the concentration and separation tank body (1), the separated tapered cinder hopper (14) of the concentration and separation tank and the tapered reaction cylinder (9 ...

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Номер записи: 8
14-07-2023 дата публикации

Composite proton exchange membrane as well as preparation method and application thereof

Номер: CN116435562A
Автор: WANG AILIAN, WU JIANING, ZHANG TAOYI, ZHANG LONGGUI, JI WENXI, CHEN JING
Принадлежит:

The invention discloses a composite proton exchange membrane as well as a preparation method and application thereof. The preparation method of the composite proton exchange membrane comprises the following steps: step 1, carrying out electrostatic spinning on a polymer to obtain an electrostatic spinning porous membrane; step 2, pouring a solution containing polybenzimidazole and a composite solvent into the electrostatic spinning porous membrane, and drying and uncovering the membrane to obtain a nanofiber composite membrane; and step 3, soaking the nanofiber composite membrane in phosphoric acid for phosphoric acid doping. The composite proton exchange membrane provided by the invention has high proton conductivity, excellent mechanical properties and excellent electrochemical stability.

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Номер записи: 9
09-06-2023 дата публикации

Method for preparing star-shaped block copolymer by using microreactor and application of star-shaped block copolymer

Номер: CN116239734A
Автор: HUANG WEIJUN, GUO ZIFANG, JI WENXI, ZHANG LONGGUI, WANG AILIAN, SONG JIANHUI
Принадлежит:

The invention provides a preparation method of a polyacrylate segmented copolymer, which comprises the following steps: a) dissolving a monomer A, an initiator and a ligand in a first organic solvent, pumping into a first microreactor, and carrying out polymerization reaction to obtain a first reaction solution; b) dissolving a monomer B in a second organic solvent, mixing with the first reaction solution output in the step a, pumping into a second microreactor, and carrying out polymerization reaction to obtain a second reaction solution; and c) precipitating the second reaction liquid, and separating the precipitate to obtain the polyacrylate block copolymer.

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Номер записи: 10
19-05-2010 дата публикации

Openable reel braided tube, manufacturing method and application thereof

Номер: CN0101710508A
Автор: Wang Ailian
Принадлежит:

The invention discloses an openable reel braided tube, a manufacturing method and an application thereof. The braided tube is an openable reel-shaped flexible braised tube and provided with an axial opening extending from one end to the other end; the braised tube is sleeved outside a cable or a wiring by opening the opening along the radial direction and automatically restores to the reel shape after the sleeving is finished. The braised tube is braised by a filiform fabric or fiber and set into a reel-shaped braised tube by a heat-setting machine. The method comprises the following steps: a. braising the filiform fabric or the fiber into a strip-shaped braised strap by a braising machine; and b. setting the strip-shaped braised strap into the openable reel-shaped flexible braised tube by the heat-setting machine. The openable reel-shaped flexible braised tube is used as a protective jacket of the installed or uninstalled wires and cables and wirings, can be conveniently arranged outside ...

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Номер записи: 11
30-12-2009 дата публикации

Cinder soaking water concentrating and separating tank

Номер: CN0101612489A
Автор: WANG GANG, WEI CUIXIA, WANG AILIAN, HU JIANMING, GANG WANG, CUIXIA WEI, AILIAN WANG, JIANMING HU
Принадлежит:

The invention relates to a concentration and separation processing facility for flushing cinder soaking water from a fuel electric plant, in particular to a cinder soaking water concentrating and separating tank which is mainly characterized in that a separated tapered cinder hopper (14) of the concentration and separation tank is arranged below a concentration and separation tank body (1) and is internally provided with a cinder separating plate (15); the middle part of the concentration and separation tank body (1) is provided with a straight reaction cylinder (6) which is a reaction region A on the upper part, a rotational flow settling region B in the middle and a first concentration region C at the lower part; the outer wall of the straight reaction cylinder (6) is fixedly connected with a tapered reaction cylinder (9); the concentration and separation tank body (1), the separated tapered cinder hopper (14) of the concentration and separation tank and the tapered reaction cylinder ...

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Номер записи: 12
13-05-2010 дата публикации

Portable Device to Detect the Spin of Table Tennis Ball

Номер: US20100118139A1
Автор: Yuming Huang, Wanduan Huang, Ailian Wang, Yuzhu Huang, Yuling Huang, Yujian Huang, Weihua Wang, HUANG YUMING, HUANG WANDUAN, WANG AILIAN, HUANG YUZHU, HUANG YULING, HUANG YUJIAN, WANG WEIHUA
Принадлежит: Yuming Huang, Weihua Wang, Yujian Huang, Wanduan Huang, Ailian Wang, Yuzhu Huang, Yuling Huang

A portable device to detect the spin of table tennis ball is invented. The device helps a user to figure out the spin of a coming table tennis ball during a table tennis game. It is composed of a camera lens to acquire sequential images, an image processing chip to extract features of the table tennis ball and to calculate the direction and strength of the spin, and a mechanism to inform the user about the spin through certain methods. One kind of the product design for the device, is to embed an integrated module into a pair of normal glasses. The integrated module consists of a mini camera lens, an image processing chip, a button battery and switch. The output of the module controls the LED lights located inside the frame of the glasses. For example of 8 points LED, the positions of 0, 3, 6, and 9 o'clock correspond to top spin, right spin, back spin, and left spin, respectively (refer FIG. 1 through FIG. 4). The centers of those position pairs correspond to top right spin, back right ...

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Номер записи: 13
21-01-2010 дата публикации

Safes without weak parts

Номер: US2010012003A1
Автор: HUANG YUMING, HUANG WANDUAN, WANG AILIAN, HUANG YUZHU, HUANG YULING, HUANG YUJIAN, WANG WEIHUA
Принадлежит:

The security class or burglary resistant capability of a safe is determined by the safe's weakest parts: combinations lock, key lock, keyboard, LCD screen, card reader, fingerprint scanner, etc (referred as weak parts below). The results of an attack to the safe include opening safe door, digging holes on safe door or body, or dysfunction of the above weak parts. The corresponding consequences are: Objects deposited inside the safe are stolen or destroyed. Even if those objects stay intact, the safe owner is no longer able to operate the safe. A new design method about safe is disclosed in this invention. The new safe has no weak parts on its surface. It's obvious that weak parts are easier to destroy than safe door and body, which is why they are called weak parts. For safes without weak parts on their surface, these weak parts (in user's hand or inside safe) are not so easy to be attacked on. The GSA class or UL Certification is improved for the new safe. Users will find the new safe ...

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Номер записи: 14