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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 6. Отображено 6.
09-04-2021 дата публикации

Optical imaging lens

Номер: CN212933105U
Автор: ZHENG ZONGLIANG, WANG CHAO, LIU XIAOFEI, DAI SHIHAO, HUANG LIN, DAI FUJIAN, ZHAO LIEFENG, 郑宗梁, 王超, 刘晓飞, 戴世浩, 黄林, 戴付建, 赵烈烽
Принадлежит: ZHEJIANG SUNNY OPTICS CO LTD, ZHEJIANG SUNNY OPTICS CO., LTD., 浙江舜宇光学有限公司

The utility model provides an optical imaging lens. The optical imaging lens includes: a lens barrel; a plurality of lenses which are arranged at intervals along the axial direction of the lens cone; curing the glue layer; and the glass cover plate is connected with the object end surface of the lens cone through the curing glue layer. The large-image-plane lens solves the problem that a large-image-plane lens in the prior art is difficult to realize miniaturization.

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Номер записи: 1
23-06-2023 дата публикации

OPTICAL IMAGE CAPTURING SYSTEM

Номер: CN116300004A
Автор: DAI SHIHAO, AO LILI, DAI FUJIAN, ZHAO LIEFENG
Принадлежит:

The invention discloses an optical imaging system, which comprises a lens barrel, and an eight-piece lens group and a spacing element group which are arranged in the lens barrel, the eight-piece lens group comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens and an eighth lens which are sequentially arranged from an object side to an image side along an optical axis, the effective focal length of the eighth lens is less than zero, and the curvature radiuses of the object side and the image side are greater than zero; the spacing element group comprises a seventh spacing element supported on the image side surface of the seventh lens; the inner diameter d7m of the image side surface of the seventh spacing element, the outer diameter D7m of the image side surface of the seventh spacing element, the curvature radius R15 of the object side surface of the eighth lens and the curvature radius R16 of the image side surface of the eighth ...

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Номер записи: 2
07-10-2015 дата публикации

Collection intelligence letter newspaper is connected with letter newspaper express delivery storage device's of express delivery an organic whole hardware

Номер: CN0204683280U
Автор: DAI SHIHAO
Принадлежит:

The utility model discloses a collection intelligence letter newspaper is connected with letter newspaper express delivery storage device's of express delivery an organic whole hardware, the box constitute including a plurality of little casees and a plurality of big case, little case acts as the mailbox, is provided with the mail and puts in mouthful on the cabinet door of little case, the big case acts as the public case of express delivery cabinet, the mailbox is opened by jam plate control with express delivery cabinet door, still including power monitoring and signal conversion board, and mainboard MCU, the mainboard is communicated with the signal keysets through UART communication interface and power monitoring, realizes the unblank control and the power on -off control of mailbox, through communication module connection internet, communicates with background system and realizes the long -range synchronization and the remote control of mailbox data. The utility model discloses a ...

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Номер записи: 3
27-08-2021 дата публикации

V-shaped chain plate for ultrasonic flaw detection front and back auxiliary machine chain transmission device

Номер: CN214067039U
Автор: DAI SHIHAO, ZHOU YUTAO, JI XIAOYANG, LI ZHIYONG, ZHANG SHOUZHONG, WANG LIHUA, 戴诗浩, 周玉涛, 纪晓阳, 栗智勇, 张守忠, 王丽华
Принадлежит: HEILONGJIANG JIANLONG IRON, HEILONGJIANG JIANLONG IRON AND STEEL CO., LTD., 黑龙江建龙钢铁有限公司

The utility model belongs to the technical field of steel production equipment, and particularly relates to a V-shaped chain plate for an ultrasonic flaw detection front and back auxiliary machine chain transmission device, and two ends of the V-shaped chain plate are provided with arc-shaped notches which are symmetrically distributed. The arc-shaped notches are formed in the two ends of the V-shaped chain plate, so that the steel pipe can be effectively prevented from jumping in the conveying process of the chain, the steel pipe is ensured to stably enter a main machine of a flaw detection machine, the detection effect and quality of ultrasonic flaw detection are improved, and the maintenance amount of equipment is reduced. The device is simple in structure, reasonable in design, economical in use and easy to popularize and use on a large scale.

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Номер записи: 4
01-12-2017 дата публикации

Intelligent cam lock

Номер: CN0107419959A
Автор: DAI SHIHAO, XIE SHIMULIN, DAI FENG
Принадлежит:

The invention discloses an intelligent cam lock. A handle is provided with a seat body; a lock cylinder is arranged on the handle and in an inner cavity of the seat body; a sleeve sleeves the seat body; the lower part of the sleeve is equipped with a spring bolt; the spring bolt is connected with the seat body and moves along with the seat body; a through hole is formed in the side surface of the sleeve; a relay is arranged on a positioning rod through a return spring; a hole with a long slot is further formed in a position, which corresponds to the through hole of the sleeve, of the seat body; the intelligent cam lock further comprises a pulling block which is positioned in the long slot of the inner cavity of the seat body and sleeves the lock cylinder to rotate along with the lock cylinder; and in a locking state, the positioning rod passes through the through hole in the sleeve to extend into the hole with the long slot in the seat body and abuts against the pulling block. The intelligent ...

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Номер записи: 5
01-04-2015 дата публикации

Cooling tower speed reducer device and connecting method thereof

Номер: CN104482798A
Автор: DAI SHIHAO, CHENG XICHANG
Принадлежит:

The invention provides a cooling tower speed reducer device and a connecting method thereof and relates to the technical field of cooling tower speed reducers. The cooling tower speed reducer device is composed of four parts, namely a cooling tower speed reducer, a motor, a support and a transmission shaft; the motor is arranged in the support; one end of the motor is connected with the top end of the transmission shaft by use of an elastic pin coupling; the bottom end of the transmission shaft is connected with the cooling tower speed reducer by use of the elastic pin coupling; an oil pumping device is mounted at a position next to the tail end of a rotating shaft in the cooling tower speed reducer; the oil pumping device is connected with the tail end of an oil return pipe arranged on the outer side of the cooling tower speed reducer; an oil return valve is arranged on the oil return pipe; the top end of the oil return pipe is connected with the top end of the cooling tower speed reducer ...

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Номер записи: 6