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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 11. Отображено 11.
09-03-2017 дата публикации

ASSEMBLY FRAME STRUCTURE OF WOODEN CASEMENT WINDOW AND CORNER ASSEMBLY METHOD

Номер: WO2017035957A1
Автор: DONG, Chengming, YIN, Lijiao, WU, Weixing, JIANG, Yibin, XU, Zhixiang, XU, Haihua, PAN, Linjie, HUANG, Jun
Принадлежит:

An assembly frame structure of a wooden window and a corner assembly method. The window comprises at least a window frame or a casement window frame formed by joining adjacent wood molding (1) via a corner assembly component (2) at adjacent joining surfaces. The adjacent joining surfaces of two adjacent wood molding (1) are respectively configured to be cross sections (11) having angles of 0° to 180 °. Positioning recesses (12) of the corner assembly component (2) are provided on the cross sections (11). Two-part corner assembly components (21) of the corner assembly components (2) are respectively embedded in and fixed at the positioning recesses (12) of the adjacent cross sections (11), and are joined by an intermediate fastening piece (22) and a fastening bolt (4) to form the complete corner assembly component (2), and tightly secure and join the two adjacent wood molding (1). The assembly frame structure is easy to assemble.

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Номер записи: 1
15-06-2016 дата публикации

A section bar frame structure that is used for outdoor side air to introduce

Номер: CN0205314854U
Автор: PAN LINJIE, HUANG JUN, ZHANG ZHUYI, XU HAIHUA
Принадлежит:

... 一种用于室外侧空气引入的型材框结构，它包括一带有中空腔体的型材条，所述型材条的两侧端配置有横向插接在中空腔体中、实现紧配密封的封板状堵头；所述型材条的底面靠近外侧边设置有连通中空腔体的进气圆孔或槽孔，而在所述型材条的内侧面靠近上端边设置有连通中空腔体的出气圆孔或槽孔；所述型材条的横截面呈立式长方体，在其底面的外侧边上向下延伸有一小段遮挡住进气圆孔或槽孔的挡水片，而在其内侧外的上部位于出气圆孔或槽孔的上方横向设置有水平外伸一小段或上下平行两小段连接固定片；它具有结构简单，使用安装方便，能防止引入外侧空气时会出现雨水直接进入或渗入的现象，确保室外空气有效安全引入等特点。 ...

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Номер записи: 2
28-04-2023 дата публикации

Steel column operating platform

Номер: CN116025141A
Автор: CHEN LONG, LIU YANJUN, XU HAIHUA, TONG YUANCHAO, ZHUANG XIANGPING, CHEN ERCHAO, CAI RENWU, YAN ZHIMIN
Принадлежит:

The invention relates to the technical field of buildings, in particular to a steel column operating platform which is characterized in that a connecting plate is welded on a steel column in advance, a first connecting hole is reserved in the connecting plate, and when the side, close to an outer wall, of the steel column needs to be constructed, bolts penetrate through the first connecting hole and a second connecting hole to lock and fix the steel column; the operating platform body of the needed model is erected on the platform bracket according to needs, the longitudinal section of the bearing cross beam of the platform bracket is in an L shape, the limiting angle steel is arranged on the lower portion of the operating platform body, and the side edge, vertically extending downwards, of the limiting angle steel is provided with a notch. Y-direction limiting of the operation platform body is achieved through limiting cooperation of the notches and the bearing cross beams, X-direction ...

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Номер записи: 3
04-10-2018 дата публикации

FRAME FORMING STRUCTURE FOR USE WITH FRAME AND SASH OF ALUMINUM–WOOD COMBINED DOOR AND WINDOW

Номер: WO2018177392A1
Автор: DONG, Chengming, XU, Haihua, HE, Chengjie
Принадлежит:

A frame forming structure for use with a frame and sash of an aluminum–wood combined door and window, the door and window at least comprising a door and window frame or a door and window sash and frame: the door and window frame or the door and window sash and frame is formed by connecting adjacent sectional frame bars (1) by means of an angle forming device (2) and a circular tenon rod (3) on adjacent connection end surfaces; connection end surfaces of two adjacent sectional frame bars (1) are manufactured to oppose an end plane of a normal sectional frame bar to assume a 0-60° cross section, respectively, and are mutually connected to form a perpendicular frame edge; the connection end surfaces of the two sectional frame bars (1) are processed to be provided thereon with a symmetrical U-shaped groove (4), which is used for positioning the angle forming device, and circular tenon rod hole (5), respectively; a circular tenon rod (6), which is used for positioning, is inserted into the circular ...

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Номер записи: 4
28-07-2023 дата публикации

Lens coating process

Номер: CN116497333A
Автор: WANG DEFENG, ZHENG SHUNLIANG, WANG YUN, XU HAIHUA
Принадлежит:

The invention relates to a lens coating process which is applied to the field of optical lens processing. The method comprises the following steps: a preparation step: putting a treated lens substrate into a coating device, and forming a vacuum environment in the coating device; a membrane material heating step: placing the membrane material pills in a coating device and below the lens base material, heating the membrane material pills, so that the membrane material pills sublimate to form a gas-phase membrane material, and dispersing the gas-phase membrane material in a vacuum environment; in the ionization step, the gas-phase membrane material is ionized in the rising process, the polarity of the gas-phase membrane material is opposite to that of the lens base material, and the gas-phase membrane material is adsorbed on the lens base material; and a lens base material heating step: the lens base material is heated in the gas-phase membrane material adsorption process, and the gas-phase ...

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Номер записи: 5
23-06-2023 дата публикации

Aerial geophysical prospecting data acquisition device based on unmanned aerial vehicle and use method

Номер: CN116280306A
Автор: ZHANG SHAOLI, XU HAIHUA, NIE KUN
Принадлежит:

The invention relates to data acquisition, in particular to an aerial geophysical prospecting data acquisition device based on an unmanned aerial vehicle and a use method, and the method comprises the following steps: step 1, generating lift force through rotation of a plurality of impellers, and driving the device to move to a specified acquisition position; 2, driving a rotating seat and a swinging arm I to move, driving a collecting device to move, and adjusting the position of the collecting device; step 3, the acquisition device completes data acquisition; different data acquisition devices can be carried according to different use requirements, and the position of the data acquisition device can be adjusted according to different use requirements.

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Номер записи: 6
04-07-2023 дата публикации

Polishing equipment for large-diameter lens and machining technology of polishing equipment

Номер: CN116372730A
Автор: WANG DEFENG, ZHENG SHUNLIANG, WANG YUN, XU HAIHUA
Принадлежит:

The invention relates to polishing equipment for a large-diameter lens and a machining technology of the polishing equipment, and the polishing equipment is applied to the technical field of lens machining. The polishing equipment comprises a rack, a machining groove is formed in the rack, an adsorption assembly for fixing the lens is arranged in the machining groove, and a polishing disc and a rotating assembly for driving the polishing disc to rotate are arranged in the machining groove; the adsorption assembly enables the lens to abut against the polishing disc. A liquid storage tank is arranged on the rack, polishing liquid is stored in the liquid storage tank, a filtrate assembly is arranged in the liquid storage tank, and the interior of the liquid storage tank is divided into a filtrate cavity and a circulating cavity by the filtrate assembly; and a liquid conveying assembly and a spraying assembly are further arranged on the rack, the liquid conveying assembly communicates with ...

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Номер записи: 7
15-08-2023 дата публикации

Image processing method and device

Номер: CN116597364A
Автор: CHEN WEIXUAN, XU HAIHUA, WEI XIHAN, YANG ZHAO
Принадлежит:

The embodiment of the invention provides an image processing method and device, and the method comprises the steps: receiving at least two to-be-processed images, and enabling each to-be-processed image to be an image of a same target object at different angles; identifying a target object and a non-target object in each to-be-processed image, and obtaining target object information corresponding to the target object and non-target object information corresponding to the non-target object; and determining a prediction result corresponding to the target object according to the target object information and the non-target object information. According to the method provided by the invention, the prediction result corresponding to the target object can be directly obtained, and the prediction result is comprehensively calculated by the information extracted from the plurality of images, so that the prediction accuracy is improved.

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Номер записи: 8
23-06-2023 дата публикации

Mounting structure of low-carbon building wallboard and construction method thereof

Номер: CN116290631A
Автор: PAN ZHUOXI, QU GUOHUA, XU ZHENGHONG, MAO HONGSHAN, QU JUNFENG, SONG JIE, XU HAIHUA, WANG XIAORUI, CHEN HONGWEI, ZHAO YAO, GU YU, XU HAN
Принадлежит:

The invention belongs to the technical field of building structure installation and application, and particularly discloses a low-carbon building wallboard installation structure and a construction method thereof.The low-carbon building wallboard installation structure is composed of a wall body, a wallboard, a flatness adjusting device, a lifting device, a spring and an inner threaded barrel; the four springs are arranged at the four corners of the wall body, the inner threaded barrel is arranged on the wall body, the flatness adjusting device is installed on the surface of the wall body, and the lifting device and the flatness adjusting device are matched to assemble and adjust the wallboard. When the wall body is not flat, the wallboards installed on the lifting device are not on the same plane, and the flatness adjusting device is adjusted, so that the wallboards installed on the lifting device are on the same plane. The detachable wallboard has the beneficial effects that the multiple ...

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Номер записи: 9
11-04-2023 дата публикации

Water pipe state detection method and device, computer equipment and storage medium

Номер: CN115950576A
Автор: XU HAIHUA, ZUO HOUBEI
Принадлежит:

The invention relates to the technical field of detection, and provides a water pipe state detection method and device, computer equipment and a storage medium. Whether the water pipe is in the critical freezing state or not can be accurately judged. The method comprises the steps that water pressure values of a water pipe to be detected in at least two continuous water pressure detection periods are collected to obtain at least two water pressure value sequences, environment temperature values of the water pipe to be detected in an environment temperature detection period are collected to obtain an environment temperature value sequence, and if the at least two water pressure value sequences meet the water pressure value rising trend condition, the water pipe to be detected is detected. And if the environment temperature value sequence meets the environment temperature threshold condition, judging that the to-be-detected water pipe is in a critical freezing state.

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Номер записи: 10
11-08-2023 дата публикации

Model training method and device, image processing method and device, equipment and storage medium

Номер: CN116580261A
Автор: YANG ZHAO, XU HAIHUA, WEI XIHAN, CHEN WEIXUAN
Принадлежит:

The invention relates to a model training method and device, an image processing method and device, equipment and a storage medium. According to the invention, the model training is carried out through the first data set containing the multi-modal information such as the image information and the text information, and the model after the first round of iteration training is obtained. And carrying out multiple rounds of iterative training by taking the model after the first round of iterative training as a reference to obtain a pre-training model, and before each round of iterative training, updating the target data set adopted by the previous round of iterative training. According to the updated target data set, after the current round of iteration training is carried out on the model after the last round of iteration training, the model after the current round of iteration training can be more accurate than the model after the last round of iteration training. The pre-training model is ...

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Номер записи: 11