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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 23. Отображено 23.
23-06-2023 дата публикации

BIM operation and maintenance electromechanical model lightweight method

Номер: CN116305392A
Принадлежит:

According to the BIM operation and maintenance electromechanical model lightweight method provided by the invention, pipeline models in an operation and maintenance electromechanical BIM model are split and recombined into new BIM models according to a system, and only the pipeline models under the corresponding system are loaded at a time according to an operation and maintenance client instruction instead of loading all models at a time and then displaying hidden components; meanwhile, pipelines are combined to reduce the number of components, the loading speed of the model is increased, and by abstracting geometric and operation and maintenance information of the model, operation and maintenance data of the model are not lost while the model is simplified. According to the method, the number of components in the electromechanical model can be greatly reduced, the Drawcall frequency of a graphic engine is reduced, the model loading and rendering speed is increased, it is ensured that ...

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14-07-2023 дата публикации

Scalable single flow tracking method based on staged continuous learning

Номер: CN116433727A
Принадлежит:

The invention relates to the technical field of visual target tracking, in particular to a scalable single-flow tracking method based on staged continuous learning. The invention discloses a scalable single-flow tracking method based on staged continuous learning, and the method comprises the steps: obtaining a search image and a template image, and processing the search image and the template image, and obtaining an input image; performing feature vectorization processing on the input image to obtain vectorized features; based on the vectorized features, target image features are obtained through an interactive window self-attention module and a dynamic mixed attention module; according to the target image features, through the classification head and the regression head, obtaining an output image; and according to the output image, performing target tracking in the target time sequence motion. The invention relates to an inter-stage continuous learning-based tracking method with excellent ...

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25-03-2015 дата публикации

Linear cutter with baffle

Номер: CN104457464A
Принадлежит:

The invention discloses a linear cutter with a baffle. The linear cutter comprises a metal liner, a main charge, an auxiliary charge, the baffle and a casing, wherein the inert baffle with an explosion suppression effect is additionally arranged between the charges, the baffle is thick in middle and thin in edges and is of a horizontally symmetrical structure, and the metal liner is of an energy collecting pit structure of which the middle is recessed inwards. After initiation, detonating waves collide on the symmetrical surfaces after going around the baffle, the detonating pressure is improved, the action angle of the detonating waves on the liner is reduced, high-speed jet flow is formed, the cutting depth of the cutter is greatly improved, a thick metal target plate can be well cut, the cutting power is large, and the application prospect is great.

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10-09-2020 дата публикации

Method and System for Predicting Quality of Polycrystalline Silicon Ingot Based on Ingredient Data

Номер: AU2020101671A4
Принадлежит: Chrysiliou IP

The present invention relates to a method and system for predicting quality of a polycrystalline silicon ingot based on ingredient data. The method includes acquiring ingredient data of a polycrystalline silicon ingot; preprocessing the ingredient data, wherein the preprocessing includes cleaning data and deleting data with missing values; reducing dimensions of the preprocessed ingredient data by using a diffusion mapping algorithm; building a support vector data description model with the dimension-reduced ingredient data in a set proportion; and performing quality prediction classification of the dimension-reduced ingredient data by using the trained support vector data description model, to obtain product quality prediction classification results. The method and system for predicting quality of a polycrystalline silicon ingot based on ingredient data according to the present invention can predict the quality of polycrystalline silicon ingots quickly, accurately and at low cost. 13

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22-04-2021 дата публикации

GALVANISCHE HOCHFREQUENZISOLATOREN

Номер: DE102020127249A1
Принадлежит:

Isolatoren für Hochfrequenzsignale, die zwischen zwei Schaltkreisen übertragen werden, die dazu ausgebildet sind, in unterschiedlichen Spannungsdomänen zu arbeiten, sind bereitgestellt. Die Isolatoren können Resonatoren aufweisen, die zum Arbeiten bei Hochfrequenzen mit hoher Transfereffizienz, hoher Isolationseinstufung und einer kleinen Substratgrundfläche in der Lage sind. Bei manchen Ausführungsformen können die Isolatoren bei einer Frequenz von nicht weniger als 20 GHz, nicht weniger als 30 GHz, nicht weniger als 65 GHz oder zwischen 20 GHz und 100 GHz, einschließlich eines beliebigen Wertebereichs innerhalb eines solchen Bereichs, arbeiten. Die Isolatoren können Induktionsschleifen mit Schlitzen und Kondensatoren, die integral bei den Schlitzen gebildet sind, aufweisen. Die Größen und Formen der Induktionsschleifen und Kondensatoren können zum Steuern der Werte von Äquivalenzinduktivitäten und - kapazitäten der Isolatoren ausgebildet sein. Die Isolatoren sind mit unterschiedlichen ...

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09-07-2014 дата публикации

Wireless intelligent control single-phase power socket with power metering function

Номер: CN103915730A
Принадлежит:

The invention provides a wireless intelligent control single-phase power socket with a power metering function. The 2.4GHz WLAN technology is used for the radio communication of the power socket, so that the power consumption data of the power socket can be metered, and electric appliances connected to the power socket can be controlled intelligently. With the emergence of the internet of things and smart homes, the wireless intelligent control single-phase power socket with the power metering function can meet the demands of intelligent electricity consumption and electricity saving, and can generate a certain social and economic benefit.

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19-10-2021 дата публикации

High frequency galvanic isolators

Номер: US0011152975B2

Isolators for high frequency signals transmitted between two circuits configured to operate at different voltage domains are provided. The isolators may include resonators capable of operating at high frequencies with high transfer efficiency, high isolation rating, and a small substrate footprint. In some embodiments, the isolators may operate at a frequency not less than 20 GHz, not less than 30 GHz, not less than 65 GHz, or between 20 GHz and 100 GHz, including any value or range of values within such range. The isolators may include inductive loops with slits and capacitors integrally formed at the slits. The sizes and shapes of the inductive loops and capacitors may be configured to control the values of equivalent inductances and capacitances of the isolators. The isolators are compatible to different fabrication processes including, for example, micro-fabrication and PCB manufacture processes.

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04-08-2023 дата публикации

Capacitive coupled resonator for high frequency galvanic isolator

Номер: CN116544640A
Принадлежит:

The invention relates to a capacitively coupled resonator for a high frequency galvanic isolator. An isolator for high frequency signals transmitted between two circuits configured to operate in different voltage domains is provided. The isolator may include resonators capable of operating at high frequencies with high bandwidth, high transmission efficiency, high isolation rating, and small substrate footprint. In some embodiments, the isolator may operate at a frequency of not less than 30 GHz, not less than 60 GHz, or between 20 GHz and 200 GHz, including any value or range of values within the range. The isolator may include isolator components that are electrically isolated from each other and capacitively coupled. The isolator components may be sized and shaped to control values of equivalent inductance and capacitance of the isolator to facilitate resonance in operation. The isolator is compatible with different fabrication processes, including, for example, micro-fabrication and ...

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30-04-2003 дата публикации

Miehening soft extract and powder and its preparation technology

Номер: CN0001413612A
Принадлежит:

A medicine "Meihening" in the form of cream or powder for treating tuberculosis, especially drug-resistant tuberculosis is prepared from fischer euphorbia root, giant typhonium herb, sun euphorbia herb, etc. Its advantages are short course of treatment and low cost.

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22-08-2023 дата публикации

Masonry arrangement method of secondary structure wall

Номер: CN116628813A
Принадлежит:

According to the brickwork arrangement method of the secondary structure wall, the optimal brickwork arrangement scheme meeting the specification requirement can be generated according to the boundary and hole information of the secondary structure wall and the brickwork arrangement design information, the number of broken bricks is minimum, the workload of manual brick cutting is reduced, and material consumption and solid waste are reduced. The method has the advantages that different numbers of holes can be considered, multiple sets of optimization schemes are generated, and the method is suitable for masonry materials of different specifications and has the advantages of being high in applicability and the like. Five variables are innovatively adopted in the method to construct a chromosome model of an arrangement scheme, so that the compliance of the scheme is guaranteed, and it is also guaranteed that each brick has at most three broken bricks; meanwhile, the number of broken bricks ...

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04-04-2023 дата публикации

Garbage classification environmental protection device for smart city

Номер: CN115892787A
Принадлежит:

The invention discloses a smart city garbage classification environmental protection device which comprises a control panel, a protective cover, a sealed placement box, a liquid storage plate, a classification control device, an extending groove and a supporting seat, the protective cover is fixedly connected to the middle of the upper end of the supporting seat, and the liquid storage plate is fixedly connected to the tail end of the supporting seat; the control panel is fixedly mounted in the middle of the front end of the protective cover, the sealed placement box is slidably clamped in the middle of the tail end of the protective cover, the extending groove penetrates through the middles of the two sides of the protective cover, the classification control device is fixedly mounted in the middle of the protective cover, and the bottom end of the classification control device is fixedly connected with the upper end of the supporting seat; the classification control device comprises an ...

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05-02-2014 дата публикации

Method for testing relative elongation of ultrahigh molecular rope

Номер: CN103558082A
Принадлежит:

The invention discloses a method for testing a relative elongation of an ultrahigh molecular rope. The method is capable of testing the real relative elongation of the ultrahigh molecular rope, and is easy and convenient to implement. According to the method, two ends of the rope are fixed; two endpoints of the rope are provided with tension sensors; a load is loaded in one point of the rope; a relation between a rope tension and a rope length change is researched. Through using the method, the shortcoming that finally-resolved elasticity modulus is inaccurate as the diameter of the rope can not be measured accurately, the travel of a tension tester is limited and the rope can not be effectively fixed in a current tensile test can be avoided, so that the relative elongation of the rope can be measured accurately.

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07-04-2023 дата публикации

Application of potassium dehydroandrographolide succinate in treatment of diseases caused by clostridium perfringens Epsilone toxin

Номер: CN115919842A
Принадлежит:

The invention discloses an application of kalii dehydrographolidi succinas in treatment of diseases caused by clostridium perfringens Epsilone toxin. Specifically, the invention discloses application of potassium dehydroandrograpolide succinate or derivatives thereof in preparation of products for preventing, improving or treating diseases caused by clostridium perfringens infection. The inhibition effect of potassium dehydroandrograpolide succinate on Epsilon toxin is verified through a cellular level experiment, the treatment effect of potassium dehydroandrograpolide succinate on Epsilon toxin poisoning is verified through an animal experiment, and the result shows that potassium dehydroandrograpolide succinate can effectively weaken the toxicity of Epsilon toxin, delay the death time of Epsilon toxin poisoning animals and improve the survival rate of Epsilon toxin poisoning animals. The compound has the application of protecting animals against Epsilon toxin infection. It can be seen ...

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03-08-2011 дата публикации

Method for gaining surface plasma of silicon solar cell

Номер: CN0102142483A
Принадлежит:

The invention discloses a method for gaining a surface plasma of a silicon solar cell. The method comprises the following steps of: dispersing metal nanoparticles in an alcoholic solvent to form a metal nanoparticle colloidal solution; screen printing or spraying or spin coating the metal nanoparticle colloidal solution on the light shining surface of a silicon solar cell film, and baking to completely volatilize the alcoholic solvent from the surface of the cell film; in the protection gas atmosphere, carrying out rapid heat treatment for annealing temperature, and then carrying out secondary conventional heat treatment annealing; and gaining the surface plasma of the silicon solar cell. The method has the characteristics of low cost, easy operation and good effect of efficiency improvement and has a good application prospect.

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17-02-2016 дата публикации

Slidable combination formula goods shelves

Номер: CN0205030761U
Автор: XU JINGLIN
Принадлежит:

Slidable combination formula goods shelves, the goods shelves main part of arranging in proper order including the several, set up the several baffle in every goods shelves main part, the lower part of goods shelves main part sets up the base track, the bottom installation lower sheave of goods shelves main part, lower sheave and base track cooperation, one side of goods shelves main part sets up the several picture peg, the jack that corresponds the height with the picture peg is seted up to the opposite side of goods shelves main part, the picture peg can insert to the jack of adjacent goods shelves main part in, the side inboard that the jack was seted up to the goods shelves main part sets up the fixed plate, the fixed plate is located jack upper portion and lower part, the fixed plate, pass through fixing bolt with the picture peg of adjacent goods shelves main part and be connected the cooperation. The utility model discloses can be different with quantity according to the type of ...

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22-04-2021 дата публикации

HIGH FREQUENCY GALVANIC ISOLATORS

Номер: US20210119670A1

Isolators for high frequency signals transmitted between two circuits configured to operate at different voltage domains are provided. The isolators may include resonators capable of operating at high frequencies with high transfer efficiency, high isolation rating, and a small substrate footprint. In some embodiments, the isolators may operate at a frequency not less than 20 GHz, not less than 30 GHz, not less than 65 GHz, or between 20 GHz and 100 GHz, including any value or range of values within such range. The isolators may include inductive loops with slits and capacitors integrally formed at the slits. The sizes and shapes of the inductive loops and capacitors may be configured to control the values of equivalent inductances and capacitances of the isolators. The isolators are compatible to different fabrication processes including, for example, micro-fabrication and PCB manufacture processes.

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30-05-2023 дата публикации

Application of 2-APB in treatment of diseases caused by clostridium perfringens Epsilon toxin

Номер: CN116173047A
Принадлежит:

The invention discloses an application of 2-APB (2-aminopropyltriethoxysilane) in treatment of diseases caused by clostridium perfringens Epsilone toxin. In particular discloses application of 2-APB or derivatives thereof in preparation of products for preventing, improving or treating diseases caused by clostridium perfringens infection. The inhibition effect of the 2-APB on Epsilon toxin is verified through a cellular level experiment, the treatment effect of the 2-APB on Epsilon toxin poisoning is verified through an animal experiment, and the result shows that the 2-APB can effectively inhibit the toxicity of the Epsilon toxin and remarkably improve the survival rate of animals, the survival rate can reach 100%, and mice are completely protected from being attacked by the Epsilon toxin with a lethal dose. Therefore, the 2-APB has a good treatment effect on Epsilon toxin poisoning, and can be used as an ideal Epsilon toxin inhibitor for preventing or treating diseases caused by Epsilon ...

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11-03-2015 дата публикации

Dual-mode card reader based on non-contact and wireless mode

Номер: CN104408389A
Принадлежит:

The invention discloses a dual-mode card reader based on a non-contact and wireless mode. The advantages and the characteristics of GPRS (General Packet Radio Service) and a WIFI (Wireless Fidelity) technology are combined, hardware provides a power module with a SHND function to independently control two wireless modules to be switched on or off; a data type of the card reader is judged or the network state of a signal is detected to realize a transmission way that enables two networks to adaptively switch; and the parameter configuration of each network mode adopts a wireless configuration way so as to realize the intelligent application of a non-contact card reader. The invention realizes the key energy saving of a system and also realizes the flexible application of a wireless technology.

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09-09-2015 дата публикации

Take line -cutter of baffle

Номер: CN0204630496U
Принадлежит:

The utility model discloses a take line -cutter of baffle, including metal detonator cover, main charge, vice powder charge, baffle and casing, added the inertia baffle that has the flame proof effect together in the powder charge, the baffle is thick for the middle part, the thin and bilateral symmetry's in edge structure, the metal detonator cover is the inside sunken ability cave structure of gathering in middle part, the utility model discloses play the postburst detonation -wave and can walk around the baffle, in the plane of symmetry collision, improved detonation pressure, and the detonation -wave reduces the angle of attack of detonator cover, can form high -speed efflux, improved the cutting depth of cutterbar greatly, the metal target plate of cutting heavy gauge that can be fine, the cutting power is big, has fine application prospect.

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27-08-2008 дата публикации

Medicament for curing esophagus cancer and cardiac cancer

Номер: CN0101249245A
Принадлежит:

The invention relates to a drug for curing the esophagus cancer and the cardia cancer, which select traditional Chinese drug to develop an oral liquid preparation according to the quality specification of Chinese medicine preparations. The invention comprises the components of 11 species of Chinese drugs including 3 to 15 g of aconite, 5 to 10 g of ginseng, 6 to 12 g of prepared pinellia, 5 to 10 g of zedoary, 5 to 15 of geckos, 3 to 6 g of momordica seed and other Chinese drugs. The drug has the functions of strengthening body resistance, nourishing the vital energy, mildness, removing toxic substances, opening diaphragm and eliminating phlegm, and is mainly used for curing the esophagus cancer and the cardia cancer; the drug can be used internally and externally, the administration is safe, and the treatment cost is low.

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07-04-2023 дата публикации

Encryption module fault processing method and device, electronic equipment, system and chip

Номер: CN115941184A
Принадлежит:

The embodiment of the invention discloses an encryption module fault processing method and device, electronic equipment, a system and a chip, and the method comprises the steps: responding to an overall data verification request for a plurality of security modules on an encryption module, and obtaining the verification data of each security module from the plurality of security modules; the verification data is calculated based on local storage data on the security module; comparing the verification data obtained from the plurality of security modules; when the number of the security modules with inconsistent verification data does not exceed a preset threshold value, selecting one of the security modules with consistent verification data as a main security module; sending a synchronization key configuration instruction to the main security module to enable the main security module to perform key synchronization with other security modules with inconsistent verification data; and after ...

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03-08-2023 дата публикации

Capacitively coupled resonators for high frequency galvanic isolators

Номер: US20230247767A1
Принадлежит: Analog Devices International ULC

Isolators for high frequency signals transmitted between two circuits configured to operate at different voltage domains are provided. The isolators may include resonators capable of operating at high frequencies with high bandwidth, high transfer efficiency, high isolation rating, and a small substrate footprint. In some embodiments, the isolators may operate at a frequency not less than 30 GHz, not less than 60 GHz, or between 20 GHz and 200 GHz, including any value or range of values within such range. The isolators may include isolator components galvanically isolated from and capacitively coupled to each other. The sizes and shapes of the isolator components may be configured to control the values of equivalent inductances and capacitances of the isolators to facilitate resonance in operation. The isolators are compatible to different fabrication processes including, for example, micro-fabrication and PCB manufacture processes.

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03-08-2023 дата публикации

Kapazitiv gekoppelte isolatoren für galvanische hochfrequenzisolatoren

Номер: DE102023102187A1
Принадлежит: Analog Devices International ULC

Es werden Isolatoren für zwischen zwei Schaltungen übertragene Hochfrequenzsignale bereitgestellt, die dazu ausgebildet sind, in unterschiedlichen Spannungsdomänen zu arbeiten. Die Isolatoren können Resonatoren aufweisen, die zum Arbeiten bei hohen Frequenzen mit hoher Bandbreite, hoher Transfereffizienz, hoher Isolationseinstufung und einer kleinen Substratgrundfläche in der Lage sind. In einigen Ausführungsformen können die Isolatoren bei einer Frequenz von nicht weniger als 30 GHz, nicht weniger als 60 GHz oder zwischen 20 GHz und 200 GHz, einschließlich eines beliebigen Wertes oder Wertebereichs innerhalb eines solchen Bereichs, arbeiten. Die Isolatoren können Isolatorkomponenten aufweisen, die galvanisch voneinander isoliert und kapazitiv miteinander gekoppelt sind. Die Größen und Formen der Isolatorkomponenten können zum Steuern der Werte von Ersatzinduktivitäten und -kapazitäten der Isolatoren ausgebildet sein, um im Betrieb eine Resonanz zu ermöglichen. Die Isolatoren sind mit unterschiedlichen Fertigungsprozessen, darunter zum Beispiel Mikrofertigungs- und PCB-Herstellungsprozesse, kompatibel.

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