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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.
29-08-2023 дата публикации

Novel ocean platform based on tidal current energy power generation

Номер: CN116658352A
Автор: GE SHUANGYUAN, CAI YUHANG, LI XIN, DING WEIYE, LONG WANZI, YU XINRAN
Принадлежит:

The invention is applicable to the technical field of ocean power generation, and provides a novel ocean platform based on tidal current energy power generation, which comprises a seabed, and further comprises a platform assembly, a floating assembly in sliding fit with the platform assembly and two power generation assemblies in running fit with the interior of the platform assembly, the tidal current energy power generation device comprises a floating part, a plurality of base parts arranged in the floating part in a sliding fit mode, motor parts arranged on the base parts in a clamped connection mode and fixing parts arranged on the base parts in a sliding fit mode, the fixing parts are matched with the base parts in a clamped connection mode, and the power generation assembly comprises a rotating shaft part and a water wheel part fixedly connected to the rotating shaft part. The conversion rate of tidal current energy is improved, the floating bottom plate can be always located on the ...

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Номер записи: 1
23-06-2023 дата публикации

Aromatic dipeptide functionalized sulfhydryl compound as well as preparation method and application thereof

Номер: CN116284216A
Автор: ZHOU MENG, LI JIANWEI, YANG KANG, WEI DAN, LIN YING, ZHAO YADONG, LUO WEI, YAN CHENLONG, LU LIN, SUN XIKAI, HUANG XIN, YU JIE, CAI YUHANG, LU KAIXU
Принадлежит:

The invention relates to the technical field of compound synthesis, and discloses an aromatic dipeptide functionalized sulfhydryl compound, which is prepared by the following steps: adding 3, 5-bis (methylthio) benzoic acid and pyridine into a triphenylmethyl chloromethane solution, fully reacting, and purifying to obtain 3, 5-bis (triphenylmethylthio) benzoic acid; the preparation method comprises the following steps: dissolving 2, 5-dioxopyrrolidine-1-yl 3, 5-bis ((triphenylmethylthio) methyl) benzoate in an organic solvent, mixing with N-hydroxysuccinimide, dissolving in the organic solvent, adding EDC.HCl, fully reacting, and purifying to obtain 2, 5-dioxopyrrolidine-1-yl 3, 5-bis ((triphenylmethylthio) methyl) benzoate; then adding phenylalanine-tryptophan and triethylamine, fully reacting, and purifying to obtain (3, 5-bis ((triphenylmethylthio) methyl) benzoyl) tryptophan phenylalanine; and then adding trifluoroacetic acid and triethyl silane, fully reacting, and purifying to obtain ...

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Номер записи: 2
17-08-2011 дата публикации

Composition with functions of relieving physical fatigue and improving memory as well as preparation method and application thereof

Номер: CN0102150859A
Автор: YUHANG CAI, WEI CHEN, HUI HE, YIN LUO, CAI YUHANG, CHEN WEI, HE HUI, LUO YIN
Принадлежит:

The invention discloses a composition with functions of relieving physical fatigue and improving memory as well as a preparation method and application thereof. The composition contains the following components in parts by weight: 5-60 parts of guarana extract, 60-600 parts of taurine, 0.3-8 parts of L-isoleucine, 0.1-2 parts of L-leucine, 0.2-5 parts of L-valine, 5-60 parts of L-alanine, 5-60 parts of glycine, 0.3-8 parts of L-lysine hydrochloride and 1-20 parts of American ginseng extract.

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Номер записи: 3
25-07-2012 дата публикации

Composition for relieving physical fatigue and enhancing immunologic function, preparation method thereof and application thereof

Номер: CN0102100805B
Автор: YUHANG CAI, WEI CHEN, HUI HE, YIN LUO, CAI YUHANG, CHEN WEI, HE HUI, LUO YIN
Принадлежит:

The invention discloses a composition for relieving physical fatigue and enhancing an immunologic function, a preparation method thereof and application thereof. The composite comprises 10 to 100 weight parts of guarana extract, 100 to 800 weight parts of taurine, 1 to 10 weight parts of L-lysine hydrochloride, 1 to 10 weight parts of L-isoleucine, 0.1 to 5 weight parts of L-leucine, 0.2 to 5 weight parts of L-valine, 1 to 15 weight parts of L-aspartate, 0.01 to 0.3 weight part of L-tryptophan, 0.01 to 0.3 weight part of L-phenylalanine, 0.01 to 0.3 weight part of L-threonine, 0.01 to 0.3 weight part of L-methionine, 10 to 100 weight parts of L-alanine, 10 to 100 weight parts of glycine, 1 to 15 weight parts of tea polyphenol and 1 to 20 weight parts of American ginseng extract.

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Номер записи: 4
29-08-2023 дата публикации

Prebiotic composition, beverage and preparation method of prebiotic composition

Номер: CN116649583A
Автор: ZHANG LILI, CAI YUHANG
Принадлежит:

The invention relates to the technical field of food, in particular to a prebiotic composition, a beverage and a preparation method of the prebiotic composition. The prebiotic composition is prepared from the following raw materials in parts by mass: 13 to 15 parts of soluble dietary fiber, 5 to 6 parts of sorbitol, 2 to 3 parts of mannose oligomer, 6 to 7 parts of isomaltulose, 4 to 5 parts of fructo-oligosaccharide, 6 to 7 parts of xylooligosaccharide, 5 to 6 parts of galactooligosaccharide, 2 to 3 parts of stachyose, 6 to 7 parts of lactulose and 2 to 3 parts of seaweed oligosaccharide. The invention further discloses a beverage containing the prebiotic composition and a preparation method of the beverage. The prebiotic composition disclosed by the invention is scientific and reasonable in matching, has the effects of relaxing bowels and improving proliferation of beneficial microbial communities in intestinal tracts and micro-ecological balance, and can solve the intestinal tract health ...

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Номер записи: 5
13-06-2023 дата публикации

Steel truss protection structure of bridge and tunnel connection part

Номер: CN116254751A
Автор: SUN CHUANG, CAI YUHANG
Принадлежит:

The invention relates to the technical field of tunnel construction, and discloses a steel truss protection structure of a bridge and tunnel connection part. In order to solve the problem that a top end protection mechanism in an existing steel truss protection structure for the bridge and tunnel connection part cannot be replaced after being damaged due to the fact that the top end protection mechanism in the steel truss protection structure for the bridge and tunnel connection part cannot be detached in the using process, the invention provides the steel truss protection structure for the bridge and tunnel connection part. The bridge protection device comprises the bridge and the bridge guardrail, and the protection performance of the device is improved by rotating the connecting plate. And the V-shaped protective cover plate is clamped into the clamping groove of the supporting column, so that overweight collapse of the equipment caused by accumulation of broken stones on the upper surface ...

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Номер записи: 6
19-01-2011 дата публикации

Method for preparing nano oligopeptide collagen

Номер: CN0101948898A
Автор: YAOZHONG RONG, YUHANG CAI, HUI HE, RONG YAOZHONG, CAI YUHANG, HE HUI
Принадлежит:

The invention relates to a method for preparing nano oligopeptide collagen. The method comprises the following steps of: mincing chicken toes and adding a certain amount of water and lipase into the minced chicken toes for degreasing under the conditions of temperature of between 30 and 50 DEG C and pH of between 8.0 and 10.0; placing the degreased chicken toes in an enzymolysis tank, adding a certain amount of water into the tank, raising the temperature to 70 to 90 DEG C and keeping the temperature for 10 to 30 minutes; adding a certain amount of papain under the conditions of temperature of between 40 and 50 DEG C and pH of between 6.0 and 7.0 to hydrolyze for 1 to 2 hours; adding a certain amount of complex protease under the conditions of temperature of between 50 and 60 DEG C and pH of between 6.0 and 8.0 to hydrolyze for 1 to 2 hours; continuously adding a certain amount of flavourzyme to hydrolyze for 2 to 4 hours, raising the temperature to 75 to 100 DEG C after the hydrolysis ...

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Номер записи: 7
16-06-2023 дата публикации

Method and system for constructing machine learning model and application

Номер: CN116264103A
Автор: NI SHUAI, MENG PEI, SONG CHENGCHENG, CAIJI ZHUOMA, YANG KE, LIU CHICHUAN, WANG XINYING, CAI YUHANG, WANG CHUNLI, SHI TAIPING
Принадлежит:

The invention discloses a method for constructing a machine learning model. The machine learning model is used for predicting a new antigen. The method comprises the following steps: (1) acquiring a training set, wherein the training set comprises a plurality of known neoantigen polypeptide fragments and a plurality of negative control polypeptide fragments; (2) respectively determining at least one of the following characteristics aiming at each of the plurality of known neoantigen polypeptide fragments and the plurality of negative control polypeptide fragments: cancer species and gene specific pan cancer species expression profiles, amino acid physicochemical properties of the polypeptide fragments and weights of human leukocyte antigens; and (3) carrying out machine learning by utilizing the features determined in the step (2) so as to obtain a machine learning model capable of being used for predicting the new antigen. According to the method disclosed by the invention, relatively ...

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Номер записи: 8
22-06-2011 дата публикации

Composition for relieving physical fatigue and enhancing immunologic function, preparation method thereof and application thereof

Номер: CN0102100805A
Автор: YUHANG CAI, WEI CHEN, HUI HE, YIN LUO, CAI YUHANG, CHEN WEI, HE HUI, LUO YIN
Принадлежит:

The invention discloses a composition for relieving physical fatigue and enhancing an immunologic function, a preparation method thereof and application thereof. The composite comprises 10 to 100 weight parts of guarana extract, 100 to 800 weight parts of taurine, 1 to 10 weight parts of L-lysine hydrochloride, 1 to 10 weight parts of L-isoleucine, 0.1 to 5 weight parts of L-leucine, 0.2 to 5 weight parts of L-valine, 1 to 15 weight parts of L-aspartate, 0.01 to 0.3 weight part of L-tryptophan, 0.01 to 0.3 weight part of L-phenylalanine, 0.01 to 0.3 weight part of L-threonine, 0.01 to 0.3 weight part of L-methionine, 10 to 100 weight parts of L-alanine, 10 to 100 weight parts of glycine, 1 to 15 weight parts of tea polyphenol and 1 to 20 weight parts of American ginseng extract.

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Номер записи: 9
11-06-2014 дата публикации

Convenience trash bin

Номер: CN103848137A
Автор: CAI YUHANG
Принадлежит:

The invention aims to overcome the problems that a trash bag cannot be fastened to the existing trash bin and is not easy to dispose, and provides a novel trash bin allowing an inner cylinder to ascend and allowing trash bags to be fastened. Two hooks are mounted at a wall opening of an inner cylinder, so that one trash bag can be tightly fastened. The bottom of the inner cylinder and the wall of an outer cylinder are provided with two rods respectively; the rods are connected together through a moving screw. According to the lever principle, the inner cylinder can be raised to conveniently extract the trash bag through the rod at the bottom of the inner cylinder, by stepping the rod on the wall of the outer cylinder.

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Номер записи: 10
08-09-2020 дата публикации

Preparation method and application of supported double-doped modified titanium dioxide photocatalyst

Номер: CN0111632618A
Автор: LU ZHENG, SHI YUE, WANG JINGWEI, WANG CHENYE, ZHANG KUN, WANG XIXI, XU MIN, CAI YUHANG, FENG RUIZHE
Принадлежит:

The invention discloses a preparation method and application of a supported double-doped modified titanium dioxide photocatalyst, and relates to a preparation method and application of a titanium dioxide photocatalyst. The invention aims to solve the problem of poor photocatalytic effect of a TiO2 photocatalyst. The method comprises the following steps: adding tetratincture titanate into absoluteethyl alcohol to obtain a mixed solution A; mixing absolute ethyl alcohol, deionized water and absolute acetic acid, adding copper nitrate and urea, and adjusting the pH value to 1-3 to obtain a solution B; adding the solution B into the solution A to obtain a solution C; and plating the solution C on a cleaned carrier. According to the invention, the supported double-doped modified titanium dioxide photocatalyst prepared by the method is placed in sewage containing bacteria when the bacteria are subjected to photocatalytic inactivation, and sterilization treatment is carried out for 10-30 seconds ...

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Номер записи: 11
04-04-2023 дата публикации

Sea-land-air integrated monitoring system

Номер: CN115900834A
Автор: HU WENHUA, ZHA JIANJUN, YI SHUPING, PAN JIANFEI, RUAN MENGXING, CAI YUHANG
Принадлежит:

The invention discloses a sea-land-air integrated monitoring system, which comprises a monitoring module, a host and a cloud background monitoring terminal, and is characterized in that the host is in wireless communication connection with the monitoring module for monitoring a land environment, a water environment and an air environment and the cloud background monitoring terminal for remote monitoring; the single-point control contact switch is in communication connection with the water environment monitoring module, the soil environment monitoring module and the air environment monitoring module; and the single-point control contact switch is in communication connection with the host. According to the invention, air, water quality and soil quality monitoring can be switched, and the safety and practicability of integrated integration, electric control contact and single-point and single-line function use of the device are improved; the environment situation development can be accurately ...

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Номер записи: 12
15-08-2023 дата публикации

Prune beverage formula capable of improving intestinal function and preparation method of prune beverage formula

Номер: CN116584597A
Автор: ZHANG LILI, CAI YUHANG
Принадлежит:

The invention relates to the technical field of food, in particular to a formula and a preparation method of a prune beverage capable of improving intestinal functions. The formula of the prune beverage consists of the following raw materials in parts by mass: 8-20 parts of prune concentrated juice, 9-12 parts of soluble dietary fibers, 10-12 parts of a prebiotic concentrated solution, 4-5 parts of fructo-oligosaccharide, 3-5 parts of sorbitol, 2-3 parts of galactooligosaccharide, 1-2 parts of stachyose and 0-1 part of DL-malic acid. The invention also provides a preparation method of the prune beverage formula. The prune beverage formula has the characteristics of regulating intestinal tracts, expelling toxins, beautifying, delaying senescence, regulating internal secretion, resisting oxidation, improving immunity and regulating acid-base balance of a human body, can effectively improve intestinal functions, strengthen benign reproduction of beneficial microbial communities in the intestinal ...

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Номер записи: 13
24-02-2016 дата публикации

Through type emulsion breaker

Номер: CN0205045848U
Автор: MEI DONGXING, CAI YUHANG, YANG YUE, CHEN BIN
Принадлежит:

The utility model discloses a through type emulsion breaker, including the emulsion breaker barrel emulsion breaker barrel internal fixation is provided with and separates the material orifice plate, should separate into the demulsifier with the emulsion breaker barrel at a distance from the material orifice plate and fill chamber and oily water cushion chamber, and it has the solid phase demulsifier to fill in the chamber is filled to the demulsifier, the emulsion breaker sewage inlet tube of fixed mounting on the emulsion breaker barrel and oily water cushion chamber intercommunication, and the inner mouth of pipe of installing on the emulsion breaker barrel of emulsion breaker sewage discharge pipe stretches to the upper portion that the chamber was filled to the demulsifier. The barrel overhead guard of emulsion breaker barrel upper end is spherical housing, the inner mouth of pipe of emulsion breaker sewage discharge pipe sets up with barrel overhead guard inner wall peak interval.

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Номер записи: 14
23-09-2015 дата публикации

Preparation method of cerasus humilis kernel drink

Номер: CN104921211A
Автор: RONG YAOZHONG, CAI YUHANG, CHEN WEI
Принадлежит:

The invention discloses a preparation method of a cerasus humilis kernel drink. The method includes the steps: (i) mixing cerasus humilis kernels with water at the temperature of 50-70 DEG C, filtering, and respectively obtaining kernels after being soaked by water and a soaking aqueous solution; (ii) mixing the soaking aqueous solution obtained in the step (i) with cellulase at the temperature of 45-55 DEG C for at least 1.5 h, boiling the obtained solution, and thus obtaining an enzymatic hydrolysis solution; (iii) mixing the kernels after being soaked by water and obtained in the step (i) with the enzymatic hydrolysis solution obtained in the step (ii), to obtain a pulp; (iv) mixing the pulp obtained in the step (iii) with alkaline protease at the temperature of 50-60 DEG C for at most 1.5 h, to obtain a kernel polypeptide liquid; and (v) mixing the kernel polypeptide liquid obtained in the step (iv) with fructose, and then carrying out secondary homogeneous treatment to obtain the cerasus ...

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Номер записи: 15