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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 16. Отображено 16.
14-10-2010 дата публикации

PHOTOELECTRIC INTERFACE AUTOMATIC SWITCHING METHOD AND DEVICE

Номер: WO2010115329A1
Автор: WEN, Lin, ZHAO, Bangyin, LIANG, Cheng
Принадлежит:

A photoelectric interface automatic switching method and device are provided. The method comprises: creating and starting up a photoelectric interface automatic switching detection task for periodically detecting the type of an in-situation optical module; according to the detected type of the in-situation optical module, performing the photoelectric attribute switching for the physical interface where the in-situation optical module is positioned. The device is simple and flexible in configuration, easy to be expanded and be maintained, not need to increase the additional hardware cost and the software cost, thereby improving the capability and the quantity of the photoelectric interfaces provided by a communication device.

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Номер записи: 1
04-07-2023 дата публикации

Through axle output assembly and automobile

Номер: CN116373505A
Автор: WU TAIQI, HE GANLIN, XU JIAYI, LI WEI, XIE GUIWEN, LIU JUN, HUANG BIN, WEI MINGHONG, LIANG CHENG, LU ZHENNING, LI KEMING, QIN XIONGYAN
Принадлежит:

The invention discloses a through axle output assembly and an automobile, the through axle output assembly comprises a mounting seat, a deep groove ball bearing, a through shaft and an output flange, a bearing mounting hole is formed in the mounting seat, the deep groove ball bearing is mounted in the bearing mounting hole, the through shaft is inserted in a bearing hole of the deep groove ball bearing, the output flange is in transmission connection with the through shaft, and the output flange is in transmission connection with the through shaft. Due to the fact that the deep groove ball bearing is matched with the through shaft, a bearing clearance adjusting gasket does not need to be arranged, the bearing clearance does not need to be adjusted in the assembling process, the assembling efficiency is improved, the assembling working hours are reduced, the assembling cost is saved, the structure is more compact, the axial space size can be compressed, and the assembling efficiency is improved ...

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Номер записи: 2
22-08-2023 дата публикации

Non-lamination fluoride-free waterproof and oil-proof coating and food packaging paper

Номер: CN116623462A
Автор: YANG GANG, WANG WEINA, GUO XIAOFENG, LIANG CHENG, TAO HAIBIN, YAO HUA
Принадлежит:

The invention discloses a non-lamination fluoride-free waterproof and oil-proof coating and food packaging paper. The non-lamination fluoride-free waterproof and oil-proof coating is prepared from the following raw materials: citric acid modified chitosan, acrylic resin, polyvinyl alcohol, tartaric acid modified attapulgite, glycerol, lecithin, polydimethylsiloxane, sodium thiosulfate and water. Adding citric acid modified chitosan and tartaric acid modified attapulgite into water, stirring, then adding glycerol, lecithin and sodium thiosulfate, and continuously stirring to obtain a premixed material; and adding acrylic resin, polyvinyl alcohol and polydimethylsiloxane into the premixed material, and stirring to obtain the non-lamination fluoride-free waterproof and oil-proof coating. After being coated on packaging paper, the non-lamination fluoride-free waterproof and oilproof coating can be used as paper food packages such as meal boxes, and the adopted raw materials do not contain petroleum-based ...

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Номер записи: 3
13-07-2016 дата публикации

Antiskid bolt assembly

Номер: CN0205383159U
Автор: LIANG CHENG, LIU CHUNYOU, JIANG QINGLING, XU CHANGZHENG, WANG ZHENGWU, WANG ANZHEN
Принадлежит:

... 本实用新型涉及种防滑螺栓组件，包括螺栓、螺母，螺栓与螺母通过螺纹副固定被连接物体，还包括设置在螺母外侧的卡环，所述的卡环为弧形结构，两端设有通孔，所述的螺栓的螺杆上设有与卡环相匹配的卡槽。优点是：结构简单，便于拆卸，利用卡环、卡槽实现螺母定位，避免了在震动时螺母脱落的现象发生；卡环内侧设有齿牙，使卡环与螺栓固定，防止卡环窜动磨损螺母及螺栓；卡环内侧设置弧形橡胶结构可减小螺杆磨损。 ...

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Номер записи: 4
13-07-2016 дата публикации

Rail butt joint reinforcing clip panel

Номер: CN0205382761U
Автор: LIANG CHENG, WANG YAN, LI TIEJUN, JIANG QINGLING, QU HAICHENG, WANG ANZHEN
Принадлежит:

... 本实用新型种围栏对接加固卡板，包括直角卡板、销轴、开口销，所述直角卡板套接在围栏直角对接处的上端，在直角卡板的侧面设置有销孔，销轴插入销孔，通过开口销锁定。所述直角卡板整体为个直角套筒结构，包括个直角顶板和两个成直角弯折的侧板，所述直角顶板固定在两个侧板的顶端。与现有技术相比，本实用新型的有益效果是：种围栏对接加固卡板，在围栏对接处增加块钢板镶嵌在围栏之上，不必要时可取下销轴，结构简单，方便拆卸，提高围栏对接处的稳定性及安全可靠性，提高施工人员在平台上施工或行走时的安全系数。 ...

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Номер записи: 5
27-06-2013 дата публикации

REFRIGERATOR, DOOR LINER AND MANUFACTURING PROCESS FOR DOOR LINER

Номер: WO2013091176A1
Автор: LI, Zhong, LIANG, Cheng, LI, Yan, WU, Yueming, ZHOU, Jinxia
Принадлежит:

Disclosed are a refrigerator, a refrigerator door liner and a manufacturing process for a refrigerator door liner. The refrigerator door liner comprises: a door liner main body (10); a door liner peripheral part (20), the door liner peripheral part (20) extending peripherally outwardly from the door liner main body (10), and the maximum longitudinal thickness of the door liner main body (10) being greater than 40 mm; and at least one concave rib (11) formed on at least one of the two vertical sides of the door liner main body (10), the concave rib (11) protruding towards the inside of the door liner main body (10).

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Номер записи: 6
14-11-2013 дата публикации

MULTICARRIER SYSTEM SCALING METHOD AND DEVICE

Номер: WO2013166997A1
Автор: SUN, Hong, LIN, Zhongping, LIANG, Cheng
Принадлежит:

Disclosed are a multicarrier system scaling method and device. The method comprises: detecting whether an operating parameter of a current multicarrier system meets a first preset condition; upon detecting that the operating parameter of the current multicarrier system meets the first preset condition, performing re-scaling, to adjust an initial value of an RRU channel gain in the multicarrier system. The present invention effectively solves the problem in the prior art of the effect incurred by intra-frequency interference, caused by great change in output power resulting from changes in parameters, such as the frequency, temperature, carrier power, and load of a baseband signal, to an uplink signal of a terminal, and decreases multicarrier system signal interference.

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Номер записи: 7
06-06-2023 дата публикации

Double-axle driving structure and automobile

Номер: CN116215222A
Автор: LU ZHENNING, YIN ZHONGBAO, WU TAIQI, XU JIAYI, HE GANLIN, LI WEI, WEI MINGHONG, LIANG CHENG, LIU JUN, LI KEMING
Принадлежит:

The invention discloses a double-axle driving structure and an automobile, the double-axle driving structure comprises an input shaft assembly, a middle axle assembly and a rear axle assembly, the input shaft assembly is used for being connected with an engine gearbox to access power, a clutch structure is arranged between the middle axle assembly and the input shaft assembly, and the rear axle assembly is connected with the middle axle assembly. According to the technical scheme, loads borne by the middle axle in the prior art are evenly distributed to the front axle and the rear axle, the front axle is prevented from floating, the safety of the whole vehicle is improved, and the service life of the vehicle is prolonged. And in the single-axle driving mode, the whole vehicle has higher bearing capacity, and the practicability is higher.

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Номер записи: 8
17-08-2021 дата публикации

Method and system for identifying atrial fibrillation electrocardiosignals through weighted multi-scale limited penetrable visibility graph

Номер: CN113261973A
Автор: WANG HONG, LI WEI, HAN SHU, ZHUANG LUHE, ZHANG HUI, WANG ZHENGJUN, YANG JIE, YANG XUE, HUA MEIFANG, LI GANG, LIANG CHENG, WANG JIHUA, 王红, 李威, 韩书, 庄鲁贺, 张慧, 王正军, 杨杰, 杨雪, 滑美芳, 李刚, 梁成, 王吉华
Принадлежит:

The invention belongs to the field of atrial fibrillation electrocardiosignal processing, and provides a method and system for identifying atrial fibrillation electrocardiosignals through a weighted multi-scale limited penetrable visibility graph. The method comprises the following steps: acquiring electrocardiosignals with a set length; extracting original features of the electrocardiosignals to obtain corresponding original feature vectors; converting the electrocardiosignals into a network form, and extracting corresponding network features so as to obtain corresponding network feature vectors, wherein the network features comprise newly-added local efficiency entropies; and fusing the original feature vectors and the network feature vectors and then inputting the fused vectors into a machine learning model so as to obtain a category identification result of the electrocardiosignals, wherein the categories of the electrocardiosignals comprise atrial fibrillation electrocardiosignals, ...

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Номер записи: 9
23-06-2023 дата публикации

High-water-resistance food packaging base paper

Номер: CN116289328A
Автор: HU DINGGEN, YANG GANG, LIANG CHENG, CHEN XU, YAO HUA, LU PEIJING
Принадлежит:

The invention provides high-water-resistance food packaging base paper which comprises a surface pulp layer and a bottom pulp layer, and the surface pulp layer comprises the following raw materials in parts by weight: 40-60 parts of wood pulp; 20 to 30 parts of bast pulp; 3-8 parts of composite water-resistant fiber; 3-5 parts of a wet strength agent; 1-3 parts of a dispersant; 0.5-2 parts of a hydrophobic modifier; 0.2 to 0.5 part of a defoaming agent; 2-5 parts of liquid paraffin; 0.01 to 0.02 part of a polysaccharide compound; 0.5 to 1 part of stearic acid; 0.5 to 2 parts of layered silicate; the high-water-resistance food packaging base paper disclosed by the invention has the advantages of being good in water resistance, simple to prepare, green, healthy and environment-friendly.

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Номер записи: 10
18-08-2023 дата публикации

Filler treatment process applied to wallpaper base paper

Номер: CN116607346A
Автор: ZHU JIANGUO, GUO XIAOFENG, LIANG CHENG, WANG WEINA
Принадлежит:

The invention belongs to the technical field of wallpaper base paper manufacturing, and particularly relates to a filler treatment process applied to wallpaper base paper, which comprises the following steps: firstly, adding water into filler for dispersion through a filler dispersion tank, performing primary filtration through a rotary vibration sieve, and then entering a filler storage barrel; then pumping into a barrel-type filter through a screw pump for secondary filtration, and detecting the flow of the filler through a flow meter; after the filler is diluted to a certain concentration through dilution water, a first wrapping agent and a second wrapping agent are added into the filler through a dosing pump station, and the treated filler is added into a pulp mixing system and enters a paper machine system for papermaking; according to the invention, the retention rate of the filler can be effectively improved, the concentration of white water is reduced, the loss of the filler is ...

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Номер записи: 11
04-04-2023 дата публикации

High-strength food packaging base paper and preparation method thereof

Номер: CN115897281A
Автор: YANG GANG, WANG WEINA, GUO XIAOFENG, LIANG CHENG, TAO HAIBIN, YAO HUA, LU PEIJING
Принадлежит:

The invention provides high-strength food packaging base paper and a preparation method thereof. The high-strength food packaging base paper comprises the following raw materials in parts by weight: 90-160 parts of wood pulp; 40-60 parts of modified bast pulp; 30 to 50 parts of grafted and copolymerized starch; 1-2 parts of a dispersant; 0.5-1 part of an antibacterial agent; 0.5-1 part of aluminum sulfate; 0.5 to 1 part of modified chitosan; the high-strength food packaging base paper and the preparation method thereof have the advantages that the preparation process is simple, the strength of the obtained base paper is high, and the high-strength food packaging base paper does not contain a reinforcing agent harmful to a human body.

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Номер записи: 12
28-04-2023 дата публикации

Preparation process of high-silicon aluminum alloy casting

Номер: CN116021017A
Автор: LIANG CHENG, GU HONGWEI
Принадлежит:

The invention provides a high-silicon aluminum alloy casting preparation process. The high-silicon aluminum alloy casting preparation process comprises the following steps that S10, base materials are prepared, specifically, the base materials needing to be fused into a whole to form alloy are prepared in advance according to the proportion to be smelted; s20, metal smelting is conducted, specifically, prepared base metal is put into a smelting device and smelted into a liquid state in a vacuum state; and S30, deposition forming is conducted, specifically, the liquid alloy is subjected to deposition forming under the action of an atomization device. According to the preparation technology of the high-silicon aluminum alloy casting, the alloy with good comprehensive performance and high strength can be cast, and meanwhile the advantage performance of all base materials in alloy metal can be fully exerted.

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Номер записи: 13
27-06-2023 дата публикации

Login state synchronization method, synchronization server, electronic equipment and storage medium

Номер: CN116346836A
Автор: LIANG CHENG, WAN QISHUAI, SHEN QINGLING, ZHANG ZHAOHUI
Принадлежит:

The invention provides a login state synchronization method, a synchronization server, electronic equipment and a storage medium, the login state synchronization method is applied to the synchronization server, and the login state synchronization method comprises the following steps: obtaining login state information of an application sent by a developer at an application client; the login state information comprises target account information; storing the login state information in a local file of a debugging PC terminal corresponding to the target account information; acquiring a hypertext transfer protocol HTTP interface request of a page sent by a debugging person at a debugging PC end; and injecting the login state information in the local file into a request message of the interface request to complete login state synchronization of the application program. According to the application, the login state information in the local file is injected into the request message of the HTTP ...

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Номер записи: 14
02-06-2023 дата публикации

Development and application of STR (short tandem repeat) molecular marker for individual recognition of endangered animal manis pentadactyla

Номер: CN116200504A
Автор: HUANG YALIN, LIANG CHENG, SUN XIAOQI, ZHOU YONGWU, CHEN YUNXIA, HUANG JIE, XU YANHONG, LIU DAWEI
Принадлежит:

The invention relates to development and application of an endangered animal manis pentadactyla individual recognition STR molecular marker, and belongs to the technical field of animal determination and inspection. The development of the squama manis STR molecular marker comprises the processes of extraction of a squama manis DNA sample, determination of a primary screening primer, synthesis of the primary screening primer, first-time STR-PCR screening amplification, second-time STR-PCR screening amplification, determination of capillary electrophoresis concentration, capillary electrophoresis detection, analysis of the STR molecular marker and the like. And sixteen STR molecular marker sites for individual recognition of the pangolin males are developed in total. The method comprises the following steps of: obtaining a squama manis STR molecular marker typing map during squama manis individual identification, performing statistical calculation on identity identification of different squama ...

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Номер записи: 15
06-06-2023 дата публикации

Super-large-span steel cross beam special-shaped decoration line curtain wall system

Номер: CN116220260A
Автор: HU ZHONGMING, LIANG CHENG, CHEN GONG, WANG MINGDENG, LI GANG, LI HUI, LI JIAN, KANG UK, WU HANCHEN, WANG SHUANG
Принадлежит:

The invention belongs to the technical field of building curtain walls, and discloses a super-large-span steel cross beam special-shaped decoration line curtain wall system which comprises a main body steel structure, a special-shaped line system and a pure glass system, and the pure glass system and the special-shaped line system are sequentially and fixedly installed with the main body steel structure from bottom to top. The main body steel structure comprises a plurality of round steel columns which are arranged at intervals according to the contour of a building, and a plurality of steel corbels are sequentially welded to one side of the surface of each round steel column in the length direction. The bending moment generated by the dead weight of the panel can be well balanced, the structure is firm and reliable, the force transmission path is clear, the special-shaped line system and the pure glass system are manufactured and installed through the units, so that the curtain wall system ...

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Номер записи: 16