Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 4. Отображено 4.
04-04-2023 дата публикации

Drawer type host case, computer host and desktop computer

Номер: CN115904029A
Автор: LIU XIN, GAO CHAO, TANG SHAOFENG, WANG SHENGGUO, WU JING, LIU ZENGPENG, LIU XINQIANG, WANG JINYONG, FENG JIE, QU XIAOGANG, HUANG HAIYUE, YE XIAOQIANG, JIANG LIANGHUA, ZHUANG LIHONG, XU ZHENGJUN, CHEN BIN, WANG ZHIWEI, LIAO SHUYUAN, PAN XUEMEI
Принадлежит:

The drawer type host case comprises a shell and a drawer box, the shell is horizontally arranged, the front end and the rear end of the shell are open, the drawer box can be inserted into the shell through the opening in one end of the shell, the front end and the rear end of the drawer box block the openings in the two ends of the shell, and the drawer box is used for installing electronic components; the four corners of the lower end of the shell are each provided with a foot pad bolt, each corner of the lower end of the shell is provided with a vertically-through through hole, the position, corresponding to each through hole, of the lower end of the drawer box is concavely provided with a screw hole matched with the corresponding foot pad bolt in a threaded mode, and when the drawer box is inserted into the shell, each screw hole is aligned with the corresponding through hole, and one foot pad bolt is inserted into the corresponding screw hole. And the foot pad bolts are in threaded ...

Подробнее
Номер записи: 1
09-05-2023 дата публикации

Notebook computer with turnable camera

Номер: CN116088643A
Автор: GAO CHAO, LIU XIN, TANG SHAOFENG, WANG SHENGGUO, WU JING, XU ZHENGJUN, LIU XINQIANG, WANG ZHIWEI, YE XIAOQIANG, CHEN BIN, FENG JIE, WANG JINYONG, LIU ZENGPENG, HUANG HAIYUE, LI QIFENG, ZHANG JINJIN, ZHUANG LIHONG
Принадлежит:

The invention discloses a notebook computer with a turnable camera, and relates to the field of notebook computers, the notebook computer comprises a keyboard and a screen rotationally connected to the upper end of the keyboard, and further comprises a rotating rod rotationally connected to the joint of the keyboard and the screen; the camera assembly is rotationally connected to the upper end of the screen; the first overturning assembly is connected with the camera assembly and the rotating rod; the second overturning assembly is connected to the rotating rod and the camera assembly; when the screen is closed, the rotating rod rotates, when the camera assembly is arranged at the rear, the rotating rod drives the first overturning assembly to drive the screen assembly to be arranged at the front, and when the screen is opened, the second overturning assembly drives the camera assembly to be switched between the front position and the rear position, so that the situation that a user cannot ...

Подробнее
Номер записи: 2
02-05-2023 дата публикации

Proton exchange membrane fuel cell and fuel cell stack

Номер: CN116053498A
Автор: LIU ZHEN, LIU ZENGPENG, LI ZHENG, WU HUAWEI, WAN RUI
Принадлежит:

The invention relates to the technical field of new energy, and discloses a proton exchange membrane fuel cell and a fuel cell stack, the cell comprises bipolar plates, a membrane electrode is tightly attached between the bipolar plates, one side wall of each bipolar plate close to the membrane electrode is concavely provided with a gas flow channel towards the direction far away from the membrane electrode, and the gas flow channel is communicated with the membrane electrode. A cooling liquid flow channel is formed in the side wall, away from the membrane electrode, of the bipolar plate in the direction close to the membrane electrode in a sunken mode, and a check block is arranged in the cooling liquid flow channel, so that when cooling liquid flows through the cooling flow channel, the sectional area of cooling flow is reduced, and the flow speed of the cooling liquid is increased; and meanwhile, the cooling liquid has the disordered flowing characteristic, fluid mass point exchange ...

Подробнее
Номер записи: 3
09-01-2002 дата публикации

Health-care sports shoes with heat sink function

Номер: CN0001329858A
Автор: LIU ZENGPENG, ZENGPENG LIU
Принадлежит:

A health-care sports shoe with heat sink function features its shoe sole, which has a space of 0.5 cm in height for recepting bead string in it for massage, harder shoe pad layer for supporting foot sole without deformation, flexible bottom layer made of elastic material, exhaust valves, and air inlet valves.

Подробнее
Номер записи: 4