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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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Форма поиска

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 20. Отображено 20.
12-01-2011 дата публикации

Dual-cycle machine room energy-saving air conditioner

Номер: CN0101943449A
Принадлежит:

The invention provides a dual-cycle machine room energy-saving air conditioner which comprises an evaporator arranged in a machine room as well as a condenser, a compressor, a three-way valve, a first intermediate heat exchanger and a second intermediate heat exchanger which are arranged outside the machine room, wherein the three-way valve comprises a first inlet, a second inlet and an outlet, and the outlet is alternatively communicated with the first inlet or the second inlet; and the alternative communication of the three-way valve can realize the switching between a heat-tube heat exchange mode and a compression refrigerating cycle heat exchange mode. The dual-cycle machine room energy-saving air conditioner can flexibly select one heat exchange mode according to the temperature difference between the interior and the exterior of the machine room, thereby effectively solving the heat extraction problem of the machine room and achieving the advantages of low energy consumption, high ...

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14-07-2023 дата публикации

Image generation method and device based on depth feature guidance, and storage medium

Номер: CN116433920A
Принадлежит:

The invention discloses an image generation method and device based on depth feature guidance and a storage medium, and the method comprises the steps: obtaining a real image, inputting the obtained real image into a convolutional neural network, extracting a depth feature with color gradient in the real image through the convolutional neural network, and obtaining a depth feature with color gradient; learning the depth features with color gradient, and training an aesthetic knowledge guidance network; forming a generative adversarial network model, wherein the generative adversarial network model comprises a generator and a discriminator which are connected; and the generator generates an image with color gradient between adjacent color blocks under the guidance of the aesthetic knowledge guidance network. According to the image generation method based on depth feature guidance provided by the invention, intermediate color transition exists between adjacent color blocks, so that an image ...

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02-05-2023 дата публикации

Calculation method of aesthetic information amount of text, terminal and storage medium

Номер: CN116050387A
Автор: ZHONG ZHIPENG, QIU GUOPING
Принадлежит:

The invention discloses a method for calculating the aesthetic information amount of a text, a terminal and a medium, and the method comprises the steps: obtaining an image data set corresponding to an aesthetic text in a database, and obtaining the aesthetic text and an aesthetic score of image data in the image data set; preprocessing the aesthetic text to obtain data including the image, the aesthetic text and the aesthetic score; evaluating the aesthetic information amount of the collected text according to a preset evaluation standard; wherein the aesthetic information amount of the text comprises one or a combination of an emotion score of the text, a score of the number of words of the text, a score of words, representing text characteristics of the image, of the text, a score of words, representing image aesthetics, of the text and a score of nouns, actually describing an image object, of the text; generating a final display effect of the aesthetic information amount calculation ...

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11-04-2023 дата публикации

Passive heat accumulator air supplement device

Номер: CN115950289A
Принадлежит:

The invention relates to a passive heat accumulator air supplement device in the technical field of heat accumulation energy. The passive heat accumulator air supplement device comprises a heat accumulation device with a built-in heat accumulator, the system further comprises a main air duct air supplementing pipeline and a flow equalizing air supplementing pipeline. The main air duct air supplement pipeline is connected with an air source and the air inlet end of the heat storage device, and the main air duct air supplement pipeline is provided with a signal control valve and controls the air inlet volume state of signal collection from the heat storage device. The flow-equalizing air supply pipeline is connected with the air source and each corner in the heat storage device, and is provided with a signal control valve for controlling the temperature and the air volume of each corner in the heat storage device; manual intervention is not needed, the defects that local performance is reduced ...

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29-08-2023 дата публикации

Equipment for desalting seawater into water for industrial system

Номер: CN116655137A
Принадлежит:

The invention relates to equipment for desalinating seawater into water for an industrial system. The equipment for desalinating the seawater into the water for the industrial system comprises an impurity-removing sludge settling tank, a weak acid premixed water treatment tank, an automatic regulation and control electrolytic dechlorination device tank, a layered detection water settling tank and a pre-washing water clarification tank. According to the equipment for desalting the seawater into the water for the industrial system, the content of corrosive chlorine in the seawater can be reduced, the seawater is desalted into the water for the industrial system, meanwhile, the equipment for desalting the seawater into the water for the industrial system is simple in structure and low in cost, and has the advantages of internal circulation, zero emission, environmental protection and the like. The produced water for the industrial system is low in corrosivity, and equipment corrosion of the ...

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23-06-2023 дата публикации

Self-adaptive control device for lifting of road and bridge transition slab

Номер: CN116289507A
Принадлежит:

The invention provides a road and bridge approach slab lifting self-adaptive control device which comprises a connecting approach slab, an X-shaped supporting device, a pull rope, a bolt and a protection box, the X-shaped supporting device is arranged in the middle of an inner cavity of the protection box, the upper rod end and the lower rod end of a supporting rod are connected with sliding blocks, and corresponding sliding grooves are formed in the inner bottom of the connecting approach slab and the inner bottom of the protection box. The sliding block at the upper rod end and the sliding block at the lower rod end are respectively positioned in the connecting lapping plate and the sliding groove at the bottom of the protection box, one end of the pull rope is connected with the upper portion of the supporting rod, the other end of the pull rope is connected with the bolt, the connecting lapping plate is provided with a pull rope hole, and the pull rope penetrates into the pull rope ...

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09-06-2023 дата публикации

Threshold conversion device based on two-dimensional ionic conductor and preparation method

Номер: CN116249440A
Принадлежит:

The invention belongs to the technical field of resistive random access memory devices, and particularly relates to a threshold conversion device based on a two-dimensional ionic conductor and a preparation method thereof. The device sequentially comprises a substrate, an oxide layer, a bottom electrode, a two-dimensional ionic conductor functional layer, few-layer graphene and a top electrode from top to bottom, wherein the oxide layer is SiO2, the bottom electrode is a Cr and Cu electrode, the two-dimensional ionic conductor functional layer is copper-based phosphorus sulfate, and the top electrode is a Cr and Au electrode. According to the invention, the Van der Waals heterojunction is formed by introducing the copper electrode, the copper-based phosphorus sulfate and the graphene; and depletion and accumulation of copper ions in the copper-based phosphorus sulfate are controlled by applying voltage, so that a stable threshold resistance change behavior is realized. The introduction ...

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28-07-2023 дата публикации

Multi-user spreading code capturing method based on multi-time-system joint test

Номер: CN116505968A
Принадлежит:

The invention discloses a multi-user spread spectrum code capturing method based on multi-time-system joint inspection, and belongs to the technical field of spread spectrum communication. The method comprises the following steps: firstly, carrying out correlation operation on a spread spectrum signal at a receiving end, reducing the influence of noise on the signal by utilizing an accumulation algorithm, and then calculating feature information required for capturing the signal; in combination with the dimension of time domain difference, new features are given to the signals from the angle of change rate, the problem that a traditional capturing method cannot represent complex signals is solved, and code capturing of the complex signals can be achieved; code capture is carried out through a receiver by adopting multi-time-system joint inspection, so that the duration time of interference can be reduced, and the resistance of a spread spectrum communication system to strong interference ...

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11-03-2015 дата публикации

Aluminum plastic pipe tape type radiator main leaf and production method thereof

Номер: CN104405491A
Автор: ZHONG ZHIPENG
Принадлежит:

The invention discloses an aluminum plastic pipe tape type radiator main leaf. The aluminum plastic pipe tape type radiator main leaf comprises a main board provided with multiple lines of openings, wherein bent teeth of the Great Wall are arranged at the periphery of the main board; and every clicking tooth of the teeth of the Great Wall is provided with a projected reinforcing rib. The production method comprises the following steps: firstly, a female mold and a male mold of a punching machine are opened; the teeth of the Great Wall of the main leaf are put on the male mold of the punching machine, so that the center of every clicking tooth of the teeth of the Great Wall is aligned to every projection of the mold; then, the female mold and the male mold of the punching machine are closed and punched; and the punched reinforcing ribs are positioned in the centers of the clicking teeth. The reinforcing ribs of the main leaf are mainly used; in order to enhance the strength of the clicking ...

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20-04-2011 дата публикации

Indexing device for tooth punching on circular saw blade substrate

Номер: CN0102019563A
Принадлежит:

The invention relates to an indexing device for tooth punching on a circular saw blade substrate. An index plate is fixed on an indexing rotary core shaft; a plurality of indexing teeth are distributed on the outer edge of the index plate uniformly; a compaction plate and a compaction nut are arranged on the indexing rotary core shaft; an indexing needle is matched with the index plate; the indexing needle is arranged in an indexing needle base; the indexing needle is connected with an indexing needle pull rod; a spring is sleeved on the indexing needle pull rod; and a deflector rod is connected with the indexing needle pull rod and a support rod. In the indexing device, the positioning form of the index plate is changed into the conical surface positioning by the horizontal indexing needle from original vertical bolt positioning; the index plate is in a fluted disc form rather than the original pin hole form, namely the indexing teeth which are in the same number as the teeth on the saw ...

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30-06-2023 дата публикации

Ink buffering agent, ink-jet ink and preparation method and application of ink-jet ink

Номер: CN116355461A
Принадлежит:

The invention belongs to the technical field of printing and dyeing, and particularly relates to an ink buffering agent, ink-jet ink and a preparation method and application thereof. The ink buffering agent comprises an organic salt formed by an organic acid and an organic base; the organic acid is a carboxylic acid compound; the carboxylic acid compound is selected from at least one of malonic acid, succinic acid, adipic acid, phthalic acid, maleic acid, citric acid, malic acid, a maleic acid-acrylic acid copolymer, hydrolytic polymaleic anhydride, an acrylic acid-2-acrylamide-2-methylpropanesulfonic acid copolymer and polyacrylic acid; the organic base is selected from at least one of triethanolamine, N, N-dihydroxyethyl methylaniline, 1, 8-diazabicyclo [5.4. 0] undec-7-ene, pyridine, triethylene diamine and pyrazine; the ink buffering agent can effectively control the pH value of the ink to be 5 < = pHlt; 7.0, so that the ink is in an acidic condition, the decreasing speed of the pH ...

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20-04-2011 дата публикации

Tooth punching die for saw blade substrate

Номер: CN0102019314A
Принадлежит:

The invention discloses a tooth punching die for a saw blade substrate. The tooth punching die comprises an upper die carrier and a lower die carrier, wherein a female die is fixed on the lower die carrier through a female die fixing plate; a male die is fixed on the upper die carrier through a male die fixing plate; a discharging device is fixed on the male die fixing plate; the male die and the female die are provided with a rough punching tooth and a fine punching tooth; and the size of the rough punching tooth is smaller than that of the fine punching tooth. In the tooth punching die for the saw blade substrate, a single tooth of the conventional die is replaced by double teeth, a tooth at the front operation end is the rough punching tooth while a tooth at the back operation end is the fine punching tooth, and the size of the rough punching tooth is slightly smaller than that of the fine punching tooth. When a double-tooth die is used for tooth punching, rough tooth punching and fine ...

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19-08-2021 дата публикации

CO2 SCRUBBER WITH MOVING BED STRUCTURE

Номер: US20210252451A1
Принадлежит:

A carbon dioxide scrubber includes an adsorption chamber through which an adsorption airflow is directed, a regeneration chamber through which a regeneration airflow is directed, and a divider wall separating the adsorption chamber from the regeneration chamber. A carbon dioxide sorbent bed extends across the adsorption chamber and the regeneration chamber. The carbon dioxide sorbent bed is configured to adsorb carbon dioxide from the adsorption airflow into the sorbent bed and exhaust carbon dioxide from the carbon dioxide sorbent bed into the regeneration airflow. The carbon dioxide sorbent bed is continuously movable through the adsorption chamber and the regeneration chamber. 1. A carbon dioxide scrubber , comprising:an adsorption chamber through which an adsorption airflow is directed;a regeneration chamber through which a regeneration airflow is directed;a divider wall separating the adsorption chamber from the regeneration chamber; anda carbon dioxide sorbent bed configured extending across the adsorption chamber and the regeneration chamber, the carbon dioxide sorbent bed configured to adsorb carbon dioxide from the adsorption airflow into the sorbent bed and exhaust carbon dioxide from the carbon dioxide sorbent bed into the regeneration airflow;wherein the carbon dioxide sorbent bed is continuously movable through the adsorption chamber and the regeneration chamber.2. The carbon dioxide scrubber of claim 1 , further comprising a heater disposed in the regeneration chamber configured to heat the regeneration airflow.3. The carbon dioxide scrubber of claim 1 , wherein the carbon dioxide sorbent bed is a carbon dioxide sorbent wheel rotatable about a central axis.4. The carbon dioxide scrubber of claim 1 , wherein the carbon dioxide sorbent bed is a belt extending about a first drive wheel disposed in the adsorption chamber and a second drive wheel disposed in the regeneration chamber claim 1 , the carbon dioxide sorbent bed circulated between the adsorption ...

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13-07-2023 дата публикации

Method for producing denim-effect garments

Номер: US20230220615A1

A method is disclosed for producing denim-effect garments by the following steps: 1) printing a reactive dye ink onto a PET film to form a pattern thereby obtaining a transfer printed PET film; 2) transfer printing a base pulp-treated fabric by attaching the transfer printed PET film thereby obtaining a denim-effect fabric; 3) cutting, sewing, washing to soften, and drying the denim-effect fabric and thereby obtaining a denim-effect garment. The method has the advantages of simple production, being environmentally friendly, having high efficiency, and being suitable for flexible fabrics, and the produced denim-effect garment of the invention has the advantages of having a good color fastness to rubbing, washing resistance, and having a diversity of patterns, and are suitable for large-scale production and application.

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14-12-2023 дата публикации

Reactive digital printing methods and systems, printed fabric obtained thereby and related clothing items

Номер: US20230399795A1

A reactive digital printing method can be performed with the following steps: 1) applying a primer to a fabric to be printed; (2) applying an ink containing a dye with multi-reactive groups to the fabric to be printed in step (1); (3) steaming and coloring, washing, dehydrating and shaping the fabric in step (2), to obtain a printed product. A related system with a combination of primer, a dye with multi-reactive group, printed fabric produced with the reactive digital printing method and items comprising the printed fabric can also be provided.

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14-12-2023 дата публикации

Thermal transfer method and system for blended fabrics and related blended fabric and items

Номер: US20230399796A1

A thermal transfer method for blended fabrics and related system, blended fabric and items comprising the blended fabric are described. The thermal transfer method comprises: printing a designed pattern on a thermal transfer paper with a digital printer to obtain the thermal transfer paper having the pattern; mixing one or more epoxy resins, with one or more polyamine and solvent to prepare a pretreatment liquid; immersing a blended fabric in the pretreatment liquid, then being subject to pressing and drying to obtain a treated blended fabric; attaching the thermal transfer paper having the pattern to the treated blended fabric to obtain a thermal transfer paper attached to the treated blended fabric, and then performing a thermal pressure treatment of the thermal transfer paper attached to the treated blended fabric to obtain a thermally transferred blended fabric.

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04-01-2024 дата публикации

Thermal transfer method and system for fabrics and related fabrics and items

Номер: US20240003082A1

A thermal transfer method for fabrics is disclosed, comprising the following steps: 1) modifying a fabric with a modifier; 2) attaching a heat transfer paper having a pattern to a modified fabric, and then performing a thermal pressure treatment. The thermal transfer method for fabrics as disclosed herein has simple steps, low cost, and readily available raw materials of the modifier, and is suitable for large-scale production. The fabric prepared by the thermal transfer method has complete pattern, bright color, uniform coloring, good color fastness, washing resistance, soft material and a good feeling on the skin.

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01-02-2024 дата публикации

Reverse Virtual Screening Platform and Method based on Programmable Quantum Computing

Номер: US20240038325A1
Принадлежит: Zhejiang Lab

The application discloses a reverse virtual screening platform and method based on programmable quantum computing, the method includes the following steps: S1, for a given micromolecule and a target protein molecule, calculating a binding interaction graph of the given micromolecule and the target protein molecule on a computer according to different distances between pharmacophores; S2, encoding, according to an adjacency matrix of the binding interaction graph, the binding interaction graph into a quantum reverse virtual screening platform by decomposing the adjacency matrix; and S3, performing Gaussian boson sampling by the quantum reverse virtual screening platform. The reverse virtual screening platform and method based on programmable quantum computing provided by the present application are implemented by an optical quantum computer system based on a time domain.

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04-04-2024 дата публикации

Plattform und Verfahren zum umgekehrten virtuellen Screening basierend auf programmierbarer Quantenberechnung

Номер: DE112022000041T5
Принадлежит: Zhejiang Lab

Die vorliegende Erfindung offenbart eine Plattform und ein Verfahren zum umgekehrten virtuellen Screening basierend auf programmierbarer Quantenberechnung, umfassend folgende Schritte: S1. Berechnen eines Bindungsinteraktionsgraphen des gegebenen kleinen Moleküls und des Zielproteinmoleküls auf dem Computer basierend auf verschiedenen Pharmakophorabständen für ein gegebenes kleines Molekül und ein Zielproteinmolekül; S2. Codieren einer Adjazenzmatrix des Bindungsinteraktionsgraphen in eine Plattform zum quantenumgekehrten virtuellen Screening durch Zerlegen der Adjazenzmatrix; S3. Durchführen einer Gaußschen Bose-Abtastung über die Plattform zum quantenumgekehrten virtuellen Screening. Eine Plattform und ein Verfahren zum umgekehrten virtuellen Screening basierend auf programmierbarer Quantenberechnung gemäß der vorliegenden Erfindung werden durch ein optisches Quantencomputersystem basierend auf dem Zeitbereich abgeschlossen. Das optische Quantencomputersystem basierend auf dem Zeitbereich verwendet einen zyklischen optischen Pfad, der die Prozesskosten für die Herstellung von Quantencomputern in großem Maßstab reduziert und den Aufbau auf einer optischen Plattform erleichtert. Diese Struktur ist stabil und kann die Anzahl der Modenbits leicht erweitern.

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25-10-2023 дата публикации

An adaptive control device for lifting a bridge-subgrade approach slab

Номер: ZA202304267B

Provided is an adaptive control device for lifting a bridge-subgrade approach slab, comprises a joint approach slab, an X-shaped support device, pull cords, bolts and a protective box, the X-support device is disposed in the middle of the inner cavity of the protective box; the upper and lower rod ends of the support rods are connected to sliders, the joint approach slab and the inner bottom of the protective box are provided with corresponding chutes, the sliders at the upper rod ends of the support rods and the sliders at the lower rod ends of the support rods are positioned within the chutes of the joint approach slab and the bottom of the protective box respectively; one end of the pull cord is attached to the upper portion of the support rod, the other end of the pull cord is attached to the bolt, the joint approach slab is provided with pull cord holes, the pull cords go into the pull cord holes. The disclosure realizes the elevation adjustability of the approach slab by adjusting and controlling the opening or closing of the X-shaped support device, improving the adaptive ability to the sinking deformation of the foundation, ensuring the smooth transition of the connection between the approach slab and the pavement, avoiding the vehicle bumping at the bridge head, providing the advantages of long overall service life, high safety, small deformation, adaptive adjustability of height differences, less construction materials, and ease of construction and maintenance.

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