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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.
02-05-2019 дата публикации

ROUTING TERMINAL-BASED METHOD FOR ESTABLISHING NETWORK NEIGHBOR RELATIONS AND ROUTING TERMINAL THEREFOR

Номер: WO2019080313A1
Автор: ZHANG, Zhenhui
Принадлежит:

The present invention relates to the technical field of routing and specifically relates to a routing terminal-based method for establishing network neighbor relations and a routing terminal therefor. The method comprises the following steps: S1: determining the geographical location of a routing terminal on the basis of an electronic device connected to the routing terminal; and, S2: establishing interconnected network neighbor relations for several routing terminals within a preset range on the basis of the geographical location information determined in step S1 and performing data exchange. The advantage of the present invention is such that the routing terminal is able to determine the rough location of self and, by establishing network neighbor relations with nearby routing terminals, to reproduce neighbor relations between users, to enhance the degree of intimacy among neighbors, and to enhance the functions of a router.

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13-04-2021 дата публикации

Charging pile of vertical structure

Номер: CN212950200U

The utility model discloses a charging pile with a vertical structure, which comprises a casing, a support column is fixed at the bottom of the casing, an expansion seat is welded at the bottom of the support column, a nixie tube and a socket are mounted on one side of the casing, a button is mounted on one side of the casing, a money slot is formed in one side of the casing, and cooling fans are fixed on two sides in the casing. The heat dissipation fan comprises a fixing frame, a motor is fixed in the fixing frame through a supporting frame, fan blades are connected to the output end of the motor, dustproof nets are fixed to the two sides of the machine shell, the heat dissipation fan is relatively located on one sides of the dustproof nets, ventilation grids are arranged on the two sides of the machine shell, rainproof strips are fixed to the two sides of the machine shell, and a fixing column is fixed to the top of the machine shell. A top cover is fixed to the top of the fixing column ...

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22-08-2023 дата публикации

Helical-tooth duplicate gear zero-position tooth profile alignment device and press fitting method

Номер: CN116618957A
Принадлежит:

The helical-tooth duplicate gear zero-position tooth profile alignment device comprises a base, the upper end of the base is provided with a cylinder used for positioning a pinion, the outer side face of the pinion is sleeved with a large gear, and the outer side of the cylinder is provided with a first guide seat and a second guide seat; a first tooth-shaped positioning plug pin and a second tooth-shaped positioning plug pin are horizontally arranged in the first guide seat and the second guide seat respectively, the central axis of the first tooth-shaped positioning plug pin coincides with the upper end face of the large gear, and the central axis of the second tooth-shaped positioning plug pin coincides with the upper end face of the column body. According to the helical-tooth duplicate gear zero-position tooth profile alignment device and the press-fitting method, the press-fitting precision of the duplicate gear can be improved, the duplicate gear is kept in a stable state in the press-fitting ...

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01-08-2023 дата публикации

Dustproof heat dissipation type router

Номер: CN116527578A
Принадлежит:

The invention discloses a dustproof heat dissipation type router, and relates to the technical field of routers, the dustproof heat dissipation type router comprises a shell and a fan, the shell comprises an upper shell and a lower shell which are in vertical sliding sleeve connection, the upper shell covers the peripheral side of the lower shell, and at least one side wall of the lower shell is provided with heat dissipation holes; the dustproof assembly comprises a leakage net support and a filtering net, the bottom end of the leakage net support is hinged to the side edge of the lower shell, and the leakage net support can be movably overturned to be attached to the heat dissipation holes; the dust removal assembly comprises a brush which can move up and down and is used for removing dust from the dustproof assembly; the connecting assembly is connected with the leakage net support and the upper shell and used for adjusting the included angle between the leakage net support and the heat ...

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11-08-2023 дата публикации

Equipment, method and device for acquiring particle diagram containing model boundary and medium

Номер: CN116580076A
Принадлежит:

The invention discloses equipment, a method and a device for acquiring a particle diagram containing a model boundary, and a medium, and relates to the technical field of background schlieren. In the device, through double light sources, double cameras and a particle plane located on a focal plane of a first camera and a model located on a focal plane of a second camera, when a first light source, a second light source, the first camera and the second camera are controlled to be turned on at the same time, the boundary of the model and the particle plane are shot at the same time; the problem that the model boundary cannot be obtained in real time in a traditional background schlieren technology is solved, and the situation that errors occur in background schlieren technology measurement due to the fact that the model boundary shakes when a particle plane or a model boundary diagram is shot firstly is avoided as much as possible; and the measurement of the density change of the surface ...

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07-04-2023 дата публикации

Epoxy resin-based component surface metallization method

Номер: CN115928005A
Принадлежит:

The invention discloses a method for metallizing the surface of an epoxy resin-based component, which adopts a chemical coarsening mode to increase the roughness of the surface of the epoxy resin-based component and improve the adhesive force of a metal coating. Epoxy resin surface metallization is achieved through the technological processes of cleaning, oil removing, roughening, cleaning, drying pretreatment, electron beam evaporation nickel plating, follow-up electroplating and the like on the epoxy resin-based component, it is verified through a cross-grid test method that the adhesive force of the surface of the epoxy resin-based component and a metal coating is good, and the surface of the coating is uniform and compact.

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13-04-2021 дата публикации

Outdoor vertical standing pile with high insulativity

Номер: CN212950207U

The utility model discloses an outdoor vertical station pile with high insulativity, which comprises a charging station pile shell and is characterized in that a support column is arranged at the bottom of the charging station pile shell, the charging station pile shell comprises an outer shell and an inner shell, an oil cavity is reserved between the outer shell and the inner shell, and an oil injection nozzle is welded on the outer wall of one side of the charging station pile shell. An oil seal head is in threaded connection with the interior of the end, away from the charging station pile shell, of the oil injection nozzle, an outer insulating layer is arranged on the outer wall of one side of the outer shell, a waterproof layer is arranged on the outer wall of the outer insulating layer, a heat conduction layer is arranged on the outer wall of one side of the outer shell, and an inner insulating layer is arranged on the outer wall of one side of the heat conduction layer. According ...

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13-04-2021 дата публикации

Charging pile with intelligent slow charging function

Номер: CN212950202U

The charging pile comprises a supporting rod, the outer wall of one side of the supporting rod is connected with a charging box through a bolt, the interior of the charging box is connected with an electric socket through a bolt, the outer wall of one side of the electric socket is provided with a charging jack, and the outer wall of one side of the charging box is connected with a box door through a hinge. A sliding groove is welded to the outer wall of one side of the box door, an inserting plate is slidably connected into the sliding groove, an inserting groove matched with the inserting plate is formed in the inner wall of one side of the charging box, a USB interface is formed in the outer wall of one side of the electric socket, a data line is inserted into the USB interface, and a handle is rotatably connected to one side of the box door through a shaft. According to the utility model, the electric socket hidden in the charging box is powered by the power supply of the street lamp ...

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02-06-2023 дата публикации

Virtual fitting method based on text-driven image generation

Номер: CN116205786A
Принадлежит:

The invention aims to provide a virtual fitting method based on text-driven image generation, and belongs to the technical field of virtual reality, and the method comprises the steps: obtaining a user two-dimensional figure image and a user clothing demand text; converting the two-dimensional figure image of the user into a human body posture estimation graph; extracting a clothing shape attribute and a clothing texture attribute in the clothing demand text of the user; generating a human body analysis graph according to the human body posture estimation graph and the clothes shape attributes; and generating a virtual fitting image in combination with the human body analysis graph and the clothing texture attributes. The real virtual fitting effect can be automatically generated, and the problems that existing virtual fitting is unreasonable in interactivity and unreal and natural in fitting effect are solved.

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18-08-2004 дата публикации

车辆灯光自动跟踪系统

Номер: CN0001521050A
Принадлежит:

The present invention relates to automobile technology, and is one automatic tracking system for head lamp to light the forward road automatically especially when the vehicle turns or runs in bumpy road. The automatic tracking system consists of sensor, control circuit, executing mechanism, head lamp and other parts. It can eliminate blind area in lighting and thus raise the running comfort and safety of the driver, and may be used in various kinds of vehicles.

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13-04-2021 дата публикации

Charging pile of wall-mounted structure

Номер: CN212950201U

The utility model discloses a charging pile with a wall-mounted structure, which comprises a case, a wall-mounted frame is fixed on the back of the case, a mounting plate is fixed in the case, a socket and a nixie tube are mounted on one side of the mounting plate, heat dissipation devices are mounted on two sides of the interior of the case through bolts, and motors are mounted in the heat dissipation devices. The output end of the motor is connected with blades, a first fixing hole is formed in one side of the case, a storage battery is fixed in the case, a second fixing hole is formed in one side of the wall hanging frame, a second mounting hole is formed in the other side of the wall hanging frame, an air hole is formed in the back of the case, a partition plate is fixed in the case, and a case cover is rotatably connected to one side of the case through hinges. One side of the box cover is provided with an observation window, one side of the box cover is connected with a protective ...

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07-04-2023 дата публикации

Apparatus comprising direct contact thermal path and method of making same

Номер: CN115939060A
Принадлежит:

The application is directed to an apparatus including a direct contact thermal path and a method of manufacturing the same. Semiconductor devices including thermally conductive structures are disclosed herein. The heat transfer structure may be thermally coupled to the semiconductor device and directly attached to the signaling layer of the substrate. The heat transfer structure may be configured to remove thermal energy from the semiconductor device and transfer at least a portion of the removed thermal energy directly into the signaling layer to dissipate within the substrate, through the substrate and out of a corresponding device, or a combination thereof.

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13-04-2021 дата публикации

Charging pile with high-power quick charging function

Номер: CN212950205U

The utility model discloses a charging pile with a high-power quick charging function, which comprises a charging pile body and an anti-collision plate, a base is welded on the outer wall of the bottom of the charging pile body, grooves are formed in two sides of the outer wall of one side of the base, and buffer columns connected with the anti-collision plate are connected in the grooves in a sliding manner. And the outer wall, located between the base and the anti-collision plate, of the buffer column is sleeved with a buffer spring, a rotating seat is welded to the outer wall of one side of the charging pile body, and a connecting rod is rotationally connected to the inner wall of the adjacent side of the rotating seat through a rotating shaft. The telescopic force of the buffer spring has a buffer damping effect on the anti-collision plate, when a vehicle collides with the anti-collision plate, the impact force borne by the anti-collision plate can be effectively buffered, the buffer ...

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01-08-2023 дата публикации

Method for producing second-generation biodiesel by using liquid catalyst

Номер: CN116515561A
Принадлежит:

The invention relates to a method for producing second-generation biodiesel by using a liquid catalyst, which is characterized in that the liquid catalyst containing transition metal molybdenum is adopted, an original fixed bed reactor is changed into a fixed bed and a suspended bed under hydrogenation conditions, and a biomass raw material is converted into the second-generation biodiesel. Compared with the original hydrogenation process, the fixed bed and suspended bed hydrogenation process can significantly improve the activity and use time of the solid particle catalyst, and effectively avoid the problem that the solid particle catalyst is easy to break and lose activity; the self-built liquid catalyst system device has the advantages of uniform mixing, simple operation and accurate control, and can accurately control the addition amount of the liquid catalyst. The method is suitable for hydrotreatment of vegetable oil and/or animal fat and other renewable biomass oil, has the characteristics ...

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13-04-2021 дата публикации

AC/DC charging pile

Номер: CN212950206U

The utility model belongs to the technical field of charging piles, and particularly relates to an alternating current and direct current charging pile which comprises a foundation and a top plate which are arranged up and down, a bearing frame is installed on the right side between the foundation and the top plate, a supporting frame is installed on the top of the left side wall of the bearing frame, and a charging pile is installed on the top of the supporting frame. A charging head is mounted on the charging pile, a connecting rod is connected to the bottom of the top plate through bolts, a coil baffle is mounted at the bottom of the connecting rod, a wire guide block is mounted at the top of the left side wall of the bearing frame, a pulley block is mounted at the top of an inner cavity of the bearing frame, and a fixing block is clamped to the left side wall of the bearing frame. According to the utility model, by arranging the charging pile located at a high position, the occupied ...

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21-07-2023 дата публикации

Two-dimensional material crystal axis orientation angle resolution polarized light sound measuring device and two-dimensional material crystal axis orientation angle resolution polarized light sound measuring method

Номер: CN116465835A
Принадлежит:

The invention discloses a two-dimensional material crystal axis orientation angle resolution polarized light acoustic measurement device and method, the device comprises a polarization excitation light source assembly, an illumination light source assembly, a photoacoustic signal detection assembly and a scanning platform, the polarization excitation light source assembly is used for providing linear polarization pulse laser and changing the polarization angle of incident laser; the lighting source assembly is used for determining a detection position; the photoacoustic signal detection assembly is used for detecting a photoacoustic signal generated after the two-dimensional material sample is irradiated by the polarized pulse laser; the scanning platform is used for bearing a two-dimensional material sample and controlling the two-dimensional material sample to move in a two-dimensional mode or rotate at any angle in a horizontal plane. According to the invention, the optical absorption ...

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15-08-2023 дата публикации

Dustproof heat dissipation gateway

Номер: CN116600214A
Принадлежит:

The invention relates to the technical field of network equipment, in particular to a dustproof heat dissipation gateway which comprises a shell, a first mounting groove and a second mounting groove are formed in the shell, a power interface is formed in the first mounting groove, a plurality of network interfaces are formed in the second mounting groove, and a dustproof plate is movably mounted in the second mounting groove; a dustproof box is arranged in the shell, the interior of the dustproof box is communicated with the first heat dissipation holes, a movable pipe is arranged at the top of the dustproof box, a scraper blade is movably arranged on the movable pipe, a partition plate is arranged on the dustproof box, the partition plate is rotationally installed on the inner wall of the shell, and a positioning piece for fixing the partition plate is arranged on the partition plate. A first driving part for driving the dustproof plate to move horizontally is arranged in the shell, and ...

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13-04-2021 дата публикации

Integrated transformer substation and charging pile

Номер: CN212950204U

The utility model discloses an integrated transformer substation and charging pile comprising a cabinet body, a base is installed on the outer wall of the bottom of the cabinet body through bolts, a top plate is installed on the outer wall of the top of the cabinet body through bolts, reinforcing rods are welded to the periphery of the outer wall of the top of the base, and the top ends of the reinforcing rods are welded to the periphery of the outer wall of the bottom of the top plate. A cabinet door is movably connected to the outer wall of one side of the cabinet body through a hinge, a cabinet top communicated with the cabinet body is welded to the outer wall of the top of the top plate, and cooling fans are installed on the periphery of the outer side wall of the cabinet top through bolts. The mode that the wind driven generator and the solar cell panel are combined is adopted, so that the integrated transformer substation is more energy-saving and environment-friendly, the stepping ...

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08-09-2017 дата публикации

In the building construction curtain wall keel assembled structure and installation method

Номер: CN0105201110B
Принадлежит:

... 本发明提供建筑施工中幕墙次龙骨装配式结构及安装方法,该装配式结构包括有上固定组件、上调节组件、下调节组件、下固定组件。同时提供种建筑施工中幕墙次龙骨装配式结构的安装方法。本发明的效果是通过该可调节标高和固定次龙骨的装配式装置,可快速调节和固定次龙骨的位置。该装置在工厂制作、焊接,并完成防腐处理,质量稳定可靠,现场只需要对螺栓进行调节和紧固即可,完全消除焊接节点的内应力,安装快速、简便,并且可通过调节组件调节次龙骨的标高和水平度,有效的提高幕墙系统整体的刚度和可靠性,从而大幅提高幕墙系统质量。 ...

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02-05-2023 дата публикации

Preparation method of hafnium oxide film

Номер: CN116043219A
Принадлежит:

The invention discloses a preparation method of a hafnium oxide film, and belongs to the technical field of hafnium oxide film preparation, the preparation method of the hafnium oxide film comprises the following steps: selecting a polyimide film as a substrate material, and carrying out ultrasonic cleaning with acetone, alcohol and deionized water in sequence; evaporating the tungsten-plated thin film by using electron beams, and laying the tungsten-plated thin film as a bottom electrode; preparing a hafnium zirconium oxide layer by using ALD equipment, and laying the hafnium zirconium oxide layer as a functional layer; an electron beam is used for evaporating a tungsten-plated film, and the tungsten-plated film is laid as a top electrode, so that the situation of interpenetration among materials can be avoided, the influence on the conductivity of the final hafnium oxide film is reduced, the conductivity of the hafnium oxide film is enhanced, the ferroelectricity of the formed hafnium ...

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18-07-2023 дата публикации

Recombinant influenza virus gene therapeutic drug and application thereof

Номер: CN116445423A
Принадлежит:

The invention provides an in-vivo gene delivery system and application thereof. The present invention relates to a recombinant virus comprising an influenza A virus and a gene encoding a human mixed lineage kinase domain-like (MLKL) protein. The MLKL is loaded to the influenza A virus gene, and the gene delivery system is locally applied, so that the MLKL is expressed and the necrotic apoptosis of cells is enhanced while the virus is replicated, thereby increasing the cell immunogenicity death ratio and further activating the immune response of the body so as to achieve the effects of killing tumors and activating the anti-tumor immunity. The invention provides a recombinant oncolytic virus for targeted killing of tumor cells, which has no obvious influence on normal host cells and can be used for targeted therapy of tumors.

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13-04-2021 дата публикации

Charging pile with fast charging mode and slow charging mode

Номер: CN212950208U

The utility model discloses a charging pile with a fast charging mode and a slow charging mode, which comprises a case, a first placing shell is arranged in one side of the case, a second placing shell is arranged in the other side of the case, and a slow charging head and a fast charging head are respectively arranged in the first placing shell and the second placing shell. Output wires are connected to the bottoms of the slow charging head and the fast charging head, ventilation grids are arranged on the two sides of the machine box, wire guide pipes are fixed to one side of the first containing shell and one side of the second containing shell, the output wires are inserted into the wire guide pipes, a partition plate is installed in the machine box through bolts, and a containing bin is formed by one side of the partition plate and the machine box. And an output wire is stored in the placement bin, a ventilation plate is mounted on one side of the partition plate, and a cooling fan ...

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21-04-2023 дата публикации

Linkage type omni-directional camera

Номер: CN115996319A
Принадлежит:

The invention discloses a linkage type omni-directional camera. The linkage type omni-directional camera comprises a first fixing seat, a camera body, a base, a first mounting seat, a transmission device and a driving device, the number of the first fixing seats, the number of the camera bodies, the number of the bases, the number of the first mounting seats and the number of the transmission devices are the same, the first fixing seats are arranged around a monitoring area, and the first mounting seats are connected to the top surfaces of the first fixing seats; the top surface of the first fixing seat is rotationally connected with a rotating shaft, the rotating shaft penetrates through the top surface of the first mounting seat, and the base is mounted at the top end of the rotating shaft and on the bottom surface of the camera body; the transmission device is mounted in the first mounting seat and is used for driving the rotating shaft to rotate; the driving device is arranged between ...

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