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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 12. Отображено 12.
16-12-1998 дата публикации

Umbrella holder with lock

Номер: CN0002300339Y
Автор: LI XUQIANG, XUQIANG LI
Принадлежит: SHANGHAI HOTEL EQUIPMENT ENGIN, SHANGHAI HOTEL EQUIPMENT ENGINEERING COMPLETE SET CO.

The utility model relates to an umbrella holder with a lock, which belongs to an article in daily use. The utility model is composed of a support frame, a caster wheel and locks. Support rods at both sides of the upper end of the support frame are respectively provided with two grooves in which built-in guide rods of which the outer appearance is matched with that of the grooves are arranged; the guide rods are connected with a plurality of locks. The umbrella holder can be used for placing various umbrellas. The utility model can prevent walls and ground from being wetted because of rainwater on the umbrella and prevents the umbrella from being lost. The utility model has the advantages of simple and reliable structure, beautiful appearance and easy manufacture.

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Номер записи: 1
01-03-2017 дата публикации

Automatic oxygen suppliment stove

Номер: CN0205991522U
Автор: LI ZHAOSEN, DU ZENGJUN, LI XUQIANG
Принадлежит: HEBEI NUANQI HEATING EQUIPMENT CO LTD, HEBEI NUANQI HEATING EQUIPMENT CO., LTD.

The utility model belongs to the technical field of the heating stove, the automatic oxygen suppliment stove who provides, including the furnace body, be provided with coal mouth and air distribution mouth on the furnace body, the inside partition in proper order by two wind boxes is retort house, combustion chamber and retort house, and the top of wind box is provided with the secondary and joins in marriage oxygen gasification equipment, and the air distribution mouth communicates with each other through drainage mouth and wind box, joins in marriage oxygen gasification equipment through guide plate and secondary and communicates with each other, the wind box all is provided with the blow vent including all setting up first curb plate and the second curb plate on the furnace body on first curb plate and the second curb plate, the drainage mouth sets up the one end of being close to the air distribution mouth at first curb plate. The utility model discloses accord with coal -fired heating ...

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Номер записи: 2
16-09-2009 дата публикации

Method for in situ producing aluminide reinforced layer on surface of aluminum alloy

Номер: CN0101532141A
Автор: TIAN YONGSHENG, WANG DEYUN, ZHANG QIUYUAN, LI XUQIANG, YONGSHENG TIAN, DEYUN WANG, QIUYUAN ZHANG, XUQIANG LI
Принадлежит:

The invention relates to a method for producing an intermetallic aluminide composite reinforced layer on the surface of an aluminum alloy, and belongs to the technical field of material processing. The method comprises the following steps: mixing nickel-titanium alloy powder and polyvinyl alcohol solution in a certain proportion; spraying the mixture on the surface of an aluminum alloy substrate; and obtaining an aluminum alloy substrate attached to a reinforced layer by using laser scanning. The reinforced layer prepared by the method does not produce cracking and can greatly improve the wear-resisting property of the aluminum alloy.

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Номер записи: 3
02-05-2023 дата публикации

Hoisting operation behavior detection and evaluation method and equipment based on computer vision

Номер: CN116052075A
Автор: WANG MINGKANG, LU YUJIE, GONG HAI, HE ZEJIANG, MA HAOYANG, LI XUQIANG, LU JIAHUI, ZHAO XIANZHONG
Принадлежит:

The invention relates to a hoisting operation behavior detection and evaluation method and equipment based on computer vision, and the method comprises the following steps: obtaining image information of an assembly type hoisting site, and obtaining feature information of a hoisting process, personnel behaviors and dressing through a preset personnel detection algorithm and a tool detection algorithm; and according to the feature information, obtaining an evaluation index through a preset evaluation algorithm. According to the method, a computer vision technology and a software system are combined, and the method suitable for checking and scoring of the hoisting link is established. According to the invention, rapid and accurate on-site evaluation and scoring can be realized, unmanned on-site technical assessment is achieved, real-time pictures can be pushed to a video streaming platform, the site can be remotely observed on the platform, scoring can be carried out on a remote server by ...

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Номер записи: 4
04-08-2023 дата публикации

Identity recognition method, device and system, electronic equipment and storage medium

Номер: CN116543415A
Автор: YAN RUNQIANG, YANG ZIYU, LI XUQIANG, DENG KEPO
Принадлежит:

The invention relates to the technical field of computer vision, and provides an identity recognition method, device and system, electronic equipment and a storage medium, and the method comprises the steps: obtaining a video comprising a to-be-recognized object; performing face detection on each frame of image in the video to obtain a face image block in each frame of image; performing face authenticity detection on the video based on the sequential relationship among the face blocks and the position relationship among the key parts in the face blocks to obtain a detection result; and when the detection result is a real face, identifying the identity of the to-be-identified object based on each face image block. According to the identity recognition method, device and system, the electronic equipment and the storage medium provided by the invention, the authenticity of the face in the video can be effectively recognized, and misrecognition caused by using a forged image can be avoided, ...

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Номер записи: 5
03-12-2014 дата публикации

Thermal bridge treatment method for exterior-wall external-insulation outside door windows

Номер: CN104179262A
Автор: WANG JIANGPING, LI XUQIANG, QI WEI, YANG ZHONGYANG, WANG JIN, HOU SHIQING, HE SHOUWEN
Принадлежит:

The invention relates to a thermal bridge treatment method for exterior-wall external-insulation outside door windows. The thermal bridge treatment method includes the following steps that when a base wall body (1) adopts cast-in-place concrete, a frame of the base wall body (1) and a first structure added wall body (3) is erected with a formwork, the rectangular section enclosed by the base wall body (1) and the first structure added wall body (3) is a groove and tongue unit (2), and then the base wall body (1) and the first structure added wall body (3) are formed by integral casting of concrete; when the base wall body (1) adopts brickwork block materials, the base wall body (1) is firstly built through the brickwork block materials, then a reinforcing cage of a second structure added wall body (4) provided with the groove and tongue unit(2) is established, and the second structure added wall body (4) provided with the groove and tongue unit (2) is formed by casting of the concrete; ...

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Номер записи: 6
25-08-2010 дата публикации

Method for in situ producing aluminide reinforced layer on surface of aluminum alloy

Номер: CN0101532141B
Автор: LI XUQIANG, WANG DEYUN, TIAN YONGSHENG, ZHANG QIUYUAN, XUQIANG LI, DEYUN WANG, YONGSHENG TIAN, QIUYUAN ZHANG
Принадлежит:

The invention relates to a method for producing an intermetallic aluminide composite reinforced layer on the surface of an aluminum alloy, and belongs to the technical field of material processing. The method comprises the following steps: mixing nickel-titanium alloy powder and polyvinyl alcohol solution in a certain proportion; spraying the mixture on the surface of an aluminum alloy substrate;and obtaining an aluminum alloy substrate attached to a reinforced layer by using laser scanning. The reinforced layer prepared by the method does not produce cracking and can greatly improve the wear-resisting property of the aluminum alloy.

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Номер записи: 7
27-03-2018 дата публикации

Interchangeable hair style handle flexing type double offset ring spanner

Номер: CN0207139638U
Автор: GE JIANJUN, LI JIANHUI, XIAO LIHUI, SONG XIANGDONG, LI XUQIANG
Принадлежит: GE JIANJUN

The utility model relates to an interchangeable hair style handle flexing type double offset ring spanner, including handle and double offset ring spanner head, the handle is the L type, and it includes A board and B board, is provided with the draw -in groove on the A board, and the overhead fixture block that is provided with of double offset ring spanner is provided with the extrusion groove onthe lateral wall of fixture block, and the opening part in extrusion groove is provided with the dog, and the extrusion inslot is provided with elastomeric element, the utility model discloses stillincluding extrudeing the piece, the extrusion piece is extrudeing the inslot including main aspects and tip, main aspects setting, and the main aspects setting is between dog and elastomeric element,and the tip passes the dog and stretches out the extrusion groove, be provided with the extrusion hole that corresponds with the tip on the lateral wall of draw -in groove, the tip passes the extrusion hole ...

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Номер записи: 8
18-08-2023 дата публикации

MIM process integration automation device

Номер: CN116604335A
Автор: HE BING, LI XUQIANG
Принадлежит:

The embodiment of the invention discloses an MIM process integration automation device which comprises a bottom frame, an injection machine, a collection box and the like. By the adoption of the flange polishing and trimming device, burrs on the edges of the upper side of a flange are polished and trimmed through cooperation of the polishing disc, the polishing plate and the mounting piece, burrs on the edges of the outer ring face of the flange are polished and trimmed through the polishing rod, the flange is polished and trimmed in the process that the flange is taken out and transferred, and manual trimming is not needed; the flange trimming device has the advantages of ensuring the flange trimming quality, reducing the flange turnover frequency, shortening the flange machining period and improving the flange quality, and solves the problems that the product quality is affected due to uneven trimming states during manual treatment, and residual waste materials are adhered to a die cavity ...

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Номер записи: 9
04-04-2023 дата публикации

Livestock state detection method and device, electronic equipment and storage medium

Номер: CN115885884A
Автор: YAN RUNQIANG, LI XUQIANG, DENG KEPO, YANG ZIYU, FANG MING
Принадлежит:

The invention provides a livestock state detection method and device, electronic equipment and a storage medium. The method comprises the steps that video data in a livestock fence and audio data of at least two channels are determined; performing cough detection based on the audio data of each channel to obtain a cough interval of each channel; performing posture tracking based on the video data to obtain a livestock posture condition; the livestock state detection is performed based on the cough interval of each channel and the livestock posture condition to obtain the livestock state detection result, so that the defect of poor detection effect in the traditional scheme is overcome, and the accuracy and reliability of the livestock state detection result are improved; in addition, disease prevention can be carried out on the livestock according to the livestock state detection result, and related personnel can be reminded to carry out further detection and targeted medication in the ...

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Номер записи: 10
01-03-2017 дата публикации

Two coal mouth heating stoves

Номер: CN0205991520U
Автор: LI ZHAOSEN, DU ZENGJUN, LI XUQIANG
Принадлежит: HEBEI NUANQI HEATING EQUIPMENT CO LTD, HEBEI NUANQI HEATING EQUIPMENT CO., LTD.

The utility model belongs to the technical field of the heating stove, a two coal mouth heating stoves who provides, including the furnace body, set gradually coal mouth, air distribution mouth in the one side of furnace body from top to bottom and drawn the cinder notch, the coal mouth is two and symmetrical the setting in air distribution mouth both sides, and the both sides of air distribution mouth all set up windy box, are retort house between furnace body and the wind box, are the combustion chamber between two wind boxes, be equipped with the picture peg between two wind boxes, flue gas outlet and combustion chamber intercommunication are passed through to picture peg both sides and retort house intercommunication, bottom, the wind box all is provided with the blow vent including all setting up first curb plate and the second curb plate on the furnace body on first curb plate and the second curb plate, the picture peg setting is on the blow vent, and the one end that first curb plate ...

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Номер записи: 11
01-05-2018 дата публикации

Old person is with multi -functional car of riding instead of walk

Номер: CN0207292230U
Автор: LI XUQIANG, HAN YUZHI
Принадлежит: XUCHANG FIRST FOREIGN LANGUAGE EXPERIMENTAL PRIMARY SCHOOL

The utility model discloses an old person is with multi -functional car of riding instead of walk, including the frame with be used for supporting a preceding wheel and two rear wheels of frame, the front portion of frame is equipped with article storage barrel, ring carrier who is used for placing object article storage barrel of anterior fixedly connected with of frame, edge circumference all isequipped with a plurality of pegs on article storage barrel's the outer peripheral face, article storage barrel's upper portion has set firmly flexible pull rod, and article storage barrel's lower part is equipped with the gyro wheel, set firmly the sliding plate on lieing in the frame below the saddle, the one end near preceding wheel of sliding plate is equipped with the baffle, and the other end is the opening form, has placed the storage tank on the sliding plate, hinges on the storage tank to have to be used for the card to establish the second arc kelly in the baffle outside, and secondarc ...

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Номер записи: 12