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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 10. Отображено 10.
18-02-2009 дата публикации

Wall connector of scaffold and its construction method of buckling member type steel pipe scaffold

Номер: CN0101368442A
Автор: JIANFANG ZHAO, YIHONG WEN, ZHAO JIANFANG, WEN YIHONG
Принадлежит:

The invention discloses a scaffold wall body connecting piece and a method for building a buckling tubular steel scaffold, including the following steps: 1), arranging the scaffold wall body connecting piece according to the standard space of three-step-two-span or three-step-three-span of the building; 2)building a sweeping pole, a vertical pole, a transverse pole and a connecting pole; and 3)building fencing guardrails, bridgings, a scaffold board, a safety net until the whole scaffold body develops into an integral sealed balanced system. The wall body connecting piece is composed of a connecting piece reinforcing steel bar which stretches into the building wall body, a connecting piece steel pipe outside the building wall body, and a detachable fixing piece which connects the connecting piece reinforcing steel bar and the connecting piece steel pipe. The U-shaped segment or rectangular segment of the connecting piece steel pipe outside the building wall body extends into the connecting ...

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Номер записи: 1
08-08-2023 дата публикации

Universal reconfigurable spaceflight information processing hardware platform and task reconstruction method

Номер: CN116560753A
Автор: WEN YIHONG, WANG SHICHENG, CHEN XIAOFENG, XU JIANKAI, FANG SHANBO, CHEN JINYONG
Принадлежит:

The invention belongs to the field of spaceflight loads, and particularly relates to a universal reconfigurable spaceflight information processing hardware platform and a task reconstruction method. The platform comprises a plurality of identical data processing modules meeting the maximum calculation requirement, a single or multiple management control modules configured according to the reliability requirement, a high-speed data bus, a control bus and a one-way data bus. On the premise that software and parameter files are injected in advance, a hardware platform starts different numbers of data processing modules as required according to the parameter files during operation, the different data processing modules load different programs according to the parameter files, dynamic reconstruction of hardware and dynamic loading of software are achieved, different tasks are completed, and different functions are achieved. And the purpose of multiplexing functions of the universal platform ...

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Номер записи: 2
06-10-2010 дата публикации

Waste liquor sectionalized concentration processing system

Номер: CN0101851031A
Автор: CAI JUNHONG, WEN YIHONG, YANG YUEXIANG, JUNHONG CAI, YIHONG WEN, YUEXIANG YANG
Принадлежит:

The invention relates to a waste liquor sectionalized concentration processing system which is used for processing inorganic waste liquor with different concentrations at different sections. The system is used for processing high concentration waste liquor and low concentration waste liquor at different sections, effectively reduces the consumption of chemicals by using the high and the low concentration processing units and constitutes a circulating system to recycle waste liquor, thereby achieving the goals of environmental protection, energy saving and cost saving. The invention utilizes ion exchange resin, natural zeolite or other adsorbing materials, and thus, has the characteristics of long service life, no need of regular change and efficient adsorption effect.

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Номер записи: 3
15-08-2023 дата публикации

SARM type FPGA timing refreshing and on-orbit reconstruction system and method

Номер: CN116594929A
Автор: ZHEN FANFAN, JIANG BO, YE BINGXIN, XU XUELIAN, WEN YIHONG
Принадлежит:

The invention provides an SARM type FPGA (Field Programmable Gate Array) timed refreshing and on-orbit reconstruction system and method. The main frequency of a processor reaches up to 1GHz; and a memory chip adopts a DDR3 and is mounted on a DDR storage controller of the processor, and the highest frequency is 800MHz. The working clock of the refreshing chip is 10MHz, and the interface FPGA is refreshed, reloaded and reconstructed at regular time; the interface FPGA is an SRAM type FPGA chip, communicates with the CPU through a PCIE interface, and communicates with the CPU through a RapidIO high-speed interface. According to the invention, the timed refreshing function of the high-performance SRAM type FPAG is realized; the refreshing function of the SRAM type FPGA can be refreshed once every 3 minutes at regular time, it is ensured that the FPGA program does not frequently generate single event upset, on the basis that the dynamic refreshing function is ensured, the rapid reconstruction ...

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Номер записи: 4
15-03-2017 дата публикации

A fibre membrane for plasma separation has a hollow structure

Номер: CN0206008499U
Автор: LAI WENYA, GUO ZHENGLIANG, CAI PEIYI, HUANG ZHIJIE, WEN YIHONG, FAN WEILUN, YANG GUOYI
Принадлежит: FIBERPURE TECH CO LTD, FIBERPURE TECHNOLOGY CO., LTD.

The utility model discloses a fibre membrane for plasma separation has a hollow structure, its characterized in that: the fibre membrane that has hollow structure is that resin and upgrading material constitute by the polysulfone (PSO), is used for to in the fibre membrane that has hollow structure by the upgrading material, carries out the upgrading with the top layer of blood contact surface for the fibre film mold that the utilization has hollow structure has smooth smooth and easy surface, can reduce the blood cell cell that leads to the fact because of the friction in the blood flow and damage.

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Номер записи: 5
02-05-2023 дата публикации

Block chain payment channel supervision service provider recommendation method based on user preference

Номер: CN116051207A
Автор: WEN YIHONG, WANG SHICHENG, LIANG SHUO, LU TIAN, SUN KANG, HAN XU, CHEN JINYONG
Принадлежит:

The invention relates to a block chain payment channel supervision service provider recommendation method based on user preference in the technical field of information, in particular to a payment channel network supervision service recommendation problem in the technical field of block chains. According to the invention, the ideal dynamic supervision service provider is recommended to the user through the third-party supervisor according to the user demand. The method comprises the following steps: screening supervision service providers which do not accord with user demands according to interval similarity, calculating subjective weights by utilizing a partial order centroid method according to partial demands and partial preference sequences of users, calculating objective weights by utilizing an entropy weight method, and carrying out combined weighting by utilizing an amplification and addition integration method; and finally, ordering the supervision service providers meeting the ...

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Номер записи: 6
27-07-2011 дата публикации

Wall connector of scaffold and its construction method of buckling member type steel pipe scaffold

Номер: CN0101368442B
Автор: JIANFANG ZHAO, YIHONG WEN, ZHAO JIANFANG, WEN YIHONG
Принадлежит:

The invention discloses a scaffold wall body connecting piece and a method for building a buckling tubular steel scaffold, including the following steps: 1), arranging the scaffold wall body connecting piece according to the standard space of three-step-two-span or three-step-three-span of the building; 2)building a sweeping pole, a vertical pole, a transverse pole and a connecting pole; and 3)building fencing guardrails, bridgings, a scaffold board, a safety net until the whole scaffold body forms an integral and closed balanced system. The wall body connecting piece is composed of a connecting piece reinforcing steel bar which stretches into the building wall body, a connecting piece steel pipe outside the building wall body, and a detachable fixing piece which connects the connecting piece reinforcing steel bar and the connecting piece steel pipe. The U-shaped segment or rectangular segment of the connecting piece steel pipe outside the building wall body extends into the connecting ...

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Номер записи: 7
25-04-2023 дата публикации

Block chain state channel method for secure multi-hop interaction

Номер: CN116015661A
Автор: WEN YIHONG, WANG SHICHENG, LU TIAN, SUN KANG, LIANG SHUO, HAN XU, CHEN JINYONG
Принадлежит:

The invention relates to the technical field of information security, in particular to a block chain state channel method for secure multi-hop interaction. Comprising the following steps: a user, a supervisor and a third-party supervision service provider WSP broadcast own public keys, and all roles reserve corresponding public key information locally; the users interact with each other to determine the initial states of the two parties, contact the WSP, construct an initialized transaction and a refund transaction, and establish a channel; the users interact with each other, the established channel state is updated, and meanwhile, a third-party supervision service provider WSP records an intermediate state for the users; closing the channel according to the final channel state after interaction between the users is finished; the closing channel is divided into normal closing and dispute closing. In the multi-hop process, a multi-secret interaction mode is designed, the Hash identity of ...

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Номер записи: 8
07-04-2023 дата публикации

Method for evaluating and predicting carbon capture capability of nanofluid

Номер: CN115931651A
Автор: ZOU QUANLE, JIANG CHENGZI, LIANG JINYAN, ZHAO JIAJIA, HUO ZIXUAN, XU BOCHAO, WEN YIHONG, ZHANG TIANCHENG
Принадлежит:

The invention provides a nanofluid carbon capture capability evaluation and prediction method. A novel carbon capture system which is beneficial to carbon dioxide absorption as much as possible is designed by analyzing the physical property and carbon affinity of the nanofluid, and the system is provided with a corresponding adjusting device aiming at the main influence factors of the nanofluid carbon capture capability, so that the whole process recording of nanofluid carbon capture under different influence factors is realized. According to the device, a variable-adjustable test method is formed, two brand-new evaluation indexes are provided by the method, and quantitative analysis of the nanofluid carbon capture capacity is realized through the capture rate and the utilization rate. Meanwhile, the influence analysis of factors such as the full contact degree of the gas and the nanofluid, the nanofluid rate, the nanofluid content, the carbon dioxide content and other gases in the mixed ...

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Номер записи: 9
02-05-2023 дата публикации

Block chain post supervision method based on variable transaction

Номер: CN116051274A
Автор: WEN YIHONG, WANG SHICHENG, SUN KANG, LIANG SHUO, LU TIAN, HAN XU, CHEN JINYONG
Принадлежит:

The invention relates to the technical field of information security, in particular to the field of future supervision based on a block chain. The invention discloses a block chain post supervision method based on variable transactions. Comprising two supervision methods, the first supervision method mainly aims at transactions of intermediate nodes, in block chain transactions, both transaction parties are not direct buyers and sellers, and intermediate nodes such as agents, confusion merchants, service providers, oracle machines and the like may exist. If the intermediate node maliciously delays time, huge loss is caused to the whole transaction. The supervisor should accept short-term report to the nodes after the transaction, and quickly determine the responsibility. The second type of supervision mainly aims at illegal transactions which have occurred on the chain and how to specifically modify the transactions. The premise of realizing the block chain of the variable transaction is ...

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Номер записи: 10