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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 6. Отображено 6.
08-08-2023 дата публикации

Cardia cancer prediction system

Номер: CN116564513A
Автор: LI WEI, PAN YUANMING, WANG JINGHUI, ZHANG MINGHANG
Принадлежит:

The invention relates to bioinformatics and biomedicine. The invention relates to the technical field of cardiac cancer prediction, and particularly relates to a cardiac cancer patient lifetime prediction method based on a neural network algorithm, and the method comprises the following steps: S01, data acquisition: obtaining clinical data of a cardiac cancer patient, clinical information such as age, gender, pathological subtype, TNM staging information, tumor diameter, operation, radiotherapy, chemotherapy, existence of malignant tumors and the like is used as original data; s02, data preprocessing: standardizing the continuous data to obtain standardized data; converting the classified data into dummy variables; s03, constructing a model: inputting the standardized data and the dummy variable data into a neural network model through an input layer, and performing data fitting through a hidden layer in the neural network model; outputting a group of numerical values between 0 and 1 through ...

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Номер записи: 1
28-10-2015 дата публикации

Micro -fluidic chip is selected separately to dielectrophoresis particle

Номер: CN0204724184U
Автор: LI SHANSHAN, YAN ZIZI, LI MINGHAO, ZHANG MINGHANG, DAI SHIJIE, LI TIEJUN
Принадлежит:

The utility model discloses a micro -fluidic chip is selected separately to dielectrophoresis particle at first utilizes the soft photoetching process of micro -fluidic chip, is had the micro through hole and the microchannel of definite shape, combines opening of plating bath solenoid valve to move with closed, realizes the topochemistry gilding or the silvering of microchannel inner wall, forms the cladding material region. Cladding material electrode and the plane electrode after the circular telegram in the cladding material region form the even strong electric field region of closed non - together, apply big or small changeable electromagnetic force through the control solenoid that deforms above the cladding material electrode, cause the deformation of cladding material electrode, lead to the electric field strength distribution in the even strong electric field region of non - to change to arouse the change of dielectrophoresis distribution of forces. The utility model discloses ...

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Номер записи: 2
02-12-2015 дата публикации

Micro -fluidic chip liquid drop generates device

Номер: CN0204816578U
Автор: LI SHANSHAN, LI MINGHAO, YAN ZIZI, ZHANG MINGHANG, DAI SHIJIE, LI TIEJUN
Принадлежит:

The utility model discloses a micro -fluidic chip liquid drop generates device, its characterized in that the device is including first electrode, initial response hydrops bottle, first pressure valve, oil storage hydrops bottle, water storage hydrops bottle, second reaction hydrops bottle, second electrode, second pressure valve, micro -fluidic chip, CCD camera, detecting element, impedance appearance and pulse counter, it is gaseous as drive power that the device utilizes the reaction to produce, have small, portable, with low costs, easy operation can realize feedback control's characteristics.

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Номер записи: 3
01-05-2018 дата публикации

Underground cold storage

Номер: CN0207299684U
Автор: YAN QINGHUI, WANG MINHUA, XUE RUI, FAN MAOYUAN, ZHOU TIANLIANG, SHI PEI'ANG, WANG SHAOHONG, LYU JIAQI, ZHANG MINGHANG
Принадлежит: UNIV QINGDAO HUANGHAI, QINGDAO HUANGHAI UNIVERSITY

The utility model provides an underground cold storage, including freezer main part and elevating system, the freezer main part sets up in the below ground, for multilayer structure, each layer is provided with a plurality of freezer units, freezer main part center is equipped with cylinder fretwork passageway, elevating system sets up in cylinder fretwork passageway department, elevating system includes hydraulic swivel head stage mechanism and cuts formula elevating system, hydraulic swivel head stage mechanism carries out the up -and -down motion and arrives target freezer layer under the formula of the cutting elevating system's below lieing in it drive, the guide rail transport mechanism who lies in hydraulic swivel head stage mechanism top is to standard target freezer unit under therotary mechanism drive, guide rail transport mechanism will treat that cold -stored article convey in the target freezer unit, still be provided with the control panel in addition, lighting device and ...

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Номер записи: 4
01-05-2018 дата публикации

Bill -board washs car

Номер: CN0207288142U
Автор: XU ANG, JIANG BAOHUA, MA YUHUA, SUI HUANBIN, ZHANG LIYUN, LYU JIAQI, ZHANG MINGHANG, GAO JIANSONG
Принадлежит: UNIV QINGDAO HUANGHAI, QINGDAO HUANGHAI UNIVERSITY

The utility model relates to a bill -board washs car, including vehicle chassis, telescopic machanism and belt cleaning device, telescopic machanism installs on vehicle chassis, and belt cleaning device installs on telescopic machanism, telescopic machanism includes horizontal telescoping device and vertical telescoping device, be provided with the basin among the telescopic machanism, be equippedwith delivery port and at least three belt cleaning device installation end on the vertical telescoping device, the belt cleaning device installation end drives belt cleaning device rotation, swing or reciprocating motion. The utility model has the advantages of construction safety, easy operation can realize that the bill -board is once only cleared up along the street, it can be according to wasing surperficial complexity transform belt cleaning device and washing mode to have.

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Номер записи: 5
23-09-2015 дата публикации

Dielectrophoresis particle separation micro-fluidic chip

Номер: CN104923322A
Автор: LI SHANSHAN, YAN ZIZI, LI MINGHAO, ZHANG MINGHANG, DAI SHIJIE, LI TIEJUN
Принадлежит:

The invention discloses a dielectrophoresis particle separation micro-fluidic chip. A micro-fluidic chip soft lithographic technique is used to acquire a micro-via and a micro-channel in certain shapes; by the aid of opening and closing of a plating solution electromagnetic valve, the inner wall of the micro-channel is locally gilded or slivered, forming a coating area; a coating electrode in the coating area and an electrified plane electrode form a closed non-uniform strong electric field area; variable electromagnetic force is applied over the coating electrode through a deformation control electromagnetic valve so as to cause deformation to the coating electrode, the electric field of the non-uniform strong electric field area changes in strength distribution, and electrophoretic force changes in distribution. By not adjusting an external signal source to change the amplitude of an external electric field but controlling the magnitude of the electromagnetic force of the deformation ...

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Номер записи: 6