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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 15. Отображено 15.
31-10-2019 дата публикации

POWER SUPPLY CIRCUIT AND DEVICE

Номер: WO2019205104A1
Автор: WANG, Guorui, LI, Zheng, WANG, Chen, ZHU, Yu, ZHANG, Zhenming
Принадлежит:

A power supply circuit and device, comprising: the circuit comprises multiple channels, and at least one channel in the multiple channels comprises a first switch tube (M1'), a second switch tube (M2'), a third switch tube (M1), a fourth switch tube (M2), a first capacitor (C1'), and a second capacitor (C1), wherein one end of the first capacitor is connected to one end of the second capacitor; the other end of the first capacitor is separately connected to a first pole of the first switch tube and a first pole of the second switch tube; a second pole of the first switch tube is connected to a second pole of the third switch tube; a second pole of the second switch tube is connected to a second pole of the fourth switch tube; a third pole of the first switch tube is connected to an output node; and a third pole of the second switch tube is grounded. The present solution balances a charging charge of the second capacitor by means of an ideal charge storage quantity of the first capacitor ...

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Номер записи: 1
07-05-2015 дата публикации

RECEIVING APPARATUS FOR WIRELESS CHARGING AND WIRELESS CHARGING METHOD

Номер: WO2015062289A1
Автор: ZHANG, Zhenming, CHEN, Jingjing, AI, Xiaowei, CAO, Ninghao, LIN, Xiaoyou
Принадлежит:

A receiving apparatus for wireless charging is disposed in a wireless charging device, comprises two or more receiving terminals for wireless charging, and also comprises two or more detection units in one-to-one correspondence with the receiving terminals respectively, a comparison unit and a control unit. When the wireless charging device is disposed at a transmitting terminal for charging, the detection units connected with the output interfaces of the receiving terminals are used for detecting the output currents of the receiving terminals respectively; the comparison unit connected with the detection units is used for comparing the output currents with each other and outputting the result of comparison to the control unit; and the control unit determines the receiving terminal, of which the output interface outputs the highest current, as the receiving terminal for wireless charging.

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Номер записи: 2
12-05-2023 дата публикации

Custom form nesting method

Номер: CN116108012A
Автор: HUAN YONGXING, LIANG PEIJIE, ZHANG ZHENMING, ZHANG ZHI
Принадлежит:

The invention discloses a self-defined form nesting method which comprises the steps that a public object table established by a user is obtained, a public object content table is established, the public object table comprises a plurality of public objects and attributes corresponding to the public objects, and the public object content table comprises attribute information of the attributes corresponding to the public objects; the attribute information comprises input attribute information selected when the user creates the dynamic form; when an instruction of creating a form by a user is received, obtaining a classification tree of the dynamic form created by the user and generating a form data field; according to input attribute information selected when a user creates a form, screening out a first type of form data fields from the form data fields; and by utilizing the first key value of the first type of form data field, querying in the public object content table to obtain attribute ...

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Номер записи: 3
18-08-2023 дата публикации

High-barrier recyclable composite film made of single material

Номер: CN116604907A
Автор: ZHANG SHAOKE, ZHAO NING, ZHANG ZHENMING, ZHAO KE
Принадлежит:

The invention relates to the technical field of food packaging, and provides a single-material high-barrier recyclable composite film which comprises a first PE film layer, a second PE film layer and a third PE film layer, the first PE film layer comprises low-density polyethylene, an inorganic antibacterial agent, EVOH, glutaraldehyde and neopentyl glycol diacrylate; the second PE film layer comprises metallocene polyethylene and an organic antibacterial agent; and the third PE film layer comprises high-density polyethylene, an inorganic antibacterial agent, EVOH, glutaraldehyde, neopentyl glycol diacrylate and a lubricant. By means of the technical scheme, the problems that in the prior art, a packaging film is poor in barrier property and mechanical property are solved.

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Номер записи: 4
05-12-2019 дата публикации

POWER ON RESET CIRCUIT AND ISOLATED HALF-BRIDGE DRIVER

Номер: WO2019227422A1
Автор: ZHU, Yu, LI, Zheng, WANG, Guorui, WANG, Minggui, HOU, Huiqi, ZHANG, Zhenming, CAI, Zhonghua, PANG, Zhiyuan, WANG, Chen
Принадлежит:

The application discloses a power on reset (POR) circuit and an isolated half-bridge driver. The POR circuit comprises: a delay circuit, an inverter circuit and a switching circuit, wherein one end of the delay circuit is coupled to a power supply, the other end of the delay circuit is coupled to ground, the delay circuit is for outputting a voltage signal as the voltage of the power supply rises from zero to a steady voltage, the inverter circuit is for inverting the voltage signal to obtain a control signal, and the switching circuit is switched on by the control signal so as to output the power supply voltage or ground as a reset signal. According to the solution provided in embodiments of the application, in the process of powering on the power supply, the switching circuit is switched on by means of the power supply voltage, so that the power supply voltage or ground is output as the reset signal; further, stable output of the reset signal in the entire process of powering on of the ...

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Номер записи: 5
26-03-2015 дата публикации

TELESCOPIC TRANSMISSION CABLE DEVICE AND MOBILE TERMINAL

Номер: WO2015039497A1
Автор: ZHANG, Zhenming, FU, Minrui, HUANG, Jiande, YANG, Jingtang, SHI, Biyun
Принадлежит:

Disclosed in the utility model are a telescopic transmission cable device and a mobile terminal. The device comprises: a cable body and a rectification part; at least two wires insulated mutually are disposed inside the cable body, one end of the cable body is a build-in end, and the other end of the cable body is an external connection end; when the cable body is coiled up into a coil shape, the external connection end and the build-in end are respectively connected to the two input ends of the rectification part, and the two output ends of the rectification part are respectively connected to the positive electrode and the negative electrode of a power supply to be charged; and when the cable body is in a linear shape, the external connection end is connected to an external device, the two wires of the build-in end are respectively connected to the positive electrode and the negative electrode of the power supply to be charged, and the two output ends of the rectification part are respectively ...

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Номер записи: 6
26-12-2019 дата публикации

ISOLATION DRIVER

Номер: WO2019242029A1
Автор: ZHU, Yu, LI, Zheng, WANG, Guorui, WANG, Minggui, HOU, Huiqi, ZHANG, Zhenming, CAI, Zhonghua, PANG, Zhiyuan, WANG, Chen
Принадлежит:

Disclosed is an isolation driver, comprising: a transmit link, a combining transformer, and two receive links. The transmit link is configured to output one or two square wave pulse signals. The combining transformer comprises a first primary coil, a second primary coil, a first secondary coil, and a second secondary coil, the first primary coil being electrically connected to the second primary coil. The combining transformer receives the square wave pulse signals by the first primary coil and the second primary coil, generates a first pair of differential triangular pulse signals by the first secondary coil by means of magnetic coupling, and generates a second pair of differential triangular pulse signals by the second secondary coil by means of magnetic coupling. The two receive links are respectively connected to the two secondary coils to receive the two pairs of differential triangular pulse signals and output a pair of mutually differential square wave pulse signals. Delay matching ...

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Номер записи: 7
23-05-2023 дата публикации

Assembly method and installation structure of storage probe card

Номер: CN116148512A
Автор: TAO KEWEN, ZHANG ZHENMING, LUO XIONGKE
Принадлежит:

The invention provides an assembling method and a mounting structure of a storage probe card, and relates to the technical field of semiconductor testing, and the assembling method comprises the following steps: S100, manufacturing a plurality of ceramic modules; s200, manufacturing a module carrier plate, and processing a plurality of identification patterns on the module carrier plate through a photoetching process; s300, manufacturing a through hole; s400, ceramic modules are mounted, specifically, the multiple ceramic modules are attached to the module carrier plate one by one through an automatic mounting machine, and the multiple positioning holes in the ceramic modules are aligned to the multiple positioning holes in the corresponding identification patterns one by one; s500, connecting the module carrier plate with the metal structural member through a plurality of metal guide columns; s600, curing the connecting end of each ceramic module and the corresponding metal guide column ...

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Номер записи: 8
25-08-2023 дата публикации

Sealed heating type garbage disposer

Номер: CN116637917A
Автор: CAI JINGBO, NIU JUN, ZHANG ZHENMING
Принадлежит:

A sealed heating type garbage processor comprises a machine body, a cover body, a heating assembly, a condensation assembly and a water receiving container, the cover body is arranged on the machine body, and a garbage processing cavity used for processing garbage is formed between the machine body and the cover body; the heating assembly is arranged in the garbage treatment cavity and used for evaporating water in the garbage to form water vapor; the condensation assembly is used for condensing and liquefying the water vapor into condensed water so as to control the pressure intensity in the garbage treatment cavity to be within the range of 0 kPa to 34 kPa; the water receiving container is configured to be communicated with the garbage treatment cavity to form a sealed space and provided with a water inlet channel located below the condensation assembly, and the water receiving container is used for receiving and storing condensate water through the water inlet channel under the action ...

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Номер записи: 9
12-05-2023 дата публикации

File real-time synchronization and interaction method

Номер: CN116112481A
Автор: HUAN YONGXING, ZHAO JUN, ZHANG ZHENMING, ZHANG ZHI
Принадлежит:

The invention discloses a file real-time synchronization and interaction method, which comprises the following steps: when a client detects a local data storage operation for a first storage area corresponding to a first preset storage path, determining a local file corresponding to the local data storage operation, acquiring own preset to-be-verified information, and storing the preset to-be-verified information in the first storage area; according to a preset service communication port corresponding to the type of the local file, sending the local file and preset to-be-verified information to a server; the server verifies the preset to-be-verified information, and stores a file received through a preset service communication port to a second storage area under a corresponding second preset storage path when the verification is passed; when the server is in the preset condition, the data monitoring platform obtains a target file according to a plurality of second preset storage paths of ...

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Номер записи: 10
07-07-2023 дата публикации

Preparation method of N-allyl aryl hydrazine compound

Номер: CN116396185A
Автор: ZHANG ZHENMING, WANG XIAOJING, WANG XIAOSHUO, LIU JIANCHAO, SHU SHUBING
Принадлежит:

The invention belongs to the field of synthesis of diazo compounds, and discloses a preparation method of an N-allyl aryl hydrazine compound. According to the invention, an aryl hydrazine compound and an allyl acetate compound are used as initial raw materials, and a two-molecule carbon-nitrogen coupling reaction is realized through a simple thermal reaction to construct the N-allyl aryl hydrazine compound. The new synthesis method provided by the invention does not need to use extra oxidizing agents and additives, the raw materials are simple and easy to obtain, the reaction route is short, the experimental operation is convenient, the production cost is low, the reaction conditions are not harsh, and the prepared target product is easy to purify, good in yield and high in product purity; the method is a brand-new synthesis method which is more economical, more environment-friendly and simpler and milder in reaction condition, and is more suitable for being applied to industrial organic ...

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Номер записи: 11
22-08-2023 дата публикации

Fruit tea sealing cover film with paper effect

Номер: CN116619863A
Автор: ZHANG YANQING, LIU HUIKE, ZHANG ZHENMING, ZHAO NING
Принадлежит:

The invention relates to the technical field of packaging materials, and provides a paper-effect fruit tea sealing cover film which sequentially comprises a PE film layer, a PVA film layer and a glassine paper layer from inside to outside. The PE film layer is prepared from the following components in parts by weight: 50 to 60 parts of linear low-density polyethylene, 10 to 15 parts of linear high-density polyethylene, 10 to 15 parts of low-density polyethylene, 15 to 18 parts of ethylene-vinyl acetate copolymer, 2 to 5 parts of modifier, 2 to 4 parts of antioxidant, 0.3 to 0.5 part of compatilizer and 0.5 to 1.5 parts of dihydroxy propyl octadecanoate. By means of the technical scheme, the problem that in the prior art, a fruit tea sealing cover film is poor in temperature resistance is solved.

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Номер записи: 12
30-06-2023 дата публикации

Breathing method detection system for internal pressure leakage of tire vulcanizing machine

Номер: CN116353124A
Автор: ZHANG ZHENMING, DENG HAISHAN
Принадлежит:

A breathing method detection system for internal pressure leakage of a tire vulcanizing machine comprises a tire vulcanizing mold, a tire arranged in the tire vulcanizing mold and a capsule arranged in the tire, the tire vulcanizing mold is connected with a tank body through a guide pipe III, and the tank body is connected with an expiration device for automatically cleaning internal pressure leakage substances through a guide pipe II. The tank body is connected with an air suction device for automatically collecting internal pressure leakage substances through a guide pipe I, a sensor is arranged in the tank body, and the sensor is connected with a PLC (Programmable Logic Controller) control system; therefore, the breathing method detection system for the internal pressure leakage of the tire vulcanizing machine is based on a bionics means and is combined with an actual solution to automatically extract a sample, adopts data intelligent analysis and finally through data study and judgment ...

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Номер записи: 13
13-08-2021 дата публикации

Connector, vehicle-mounted bearing structure and automobile

Номер: CN113258371A
Автор: ZHANG ZHENMING, SHI JINBAO, XIAO LAN, 张振明, 石进宝, 肖岚
Принадлежит:

The invention discloses a connector, a vehicle-mounted bearing structure and an automobile. The connector comprises: a first housing, which is provided with a first contact module; an outer annular piece, which is arranged on the first shell and annularly arranged on the periphery of the first contact module; a second shell, wherein a second contact module is arranged on the second shell; and an inner annular piece, which is arranged on the second shell and annularly arranged on the periphery of the second contact module, wherein the inner wall of the outer annular part is provided with a stopping groove extending in a circumferential direction and a guide rail groove extending in an axial direction, the guide rail groove communicates with the stopping groove and the outer portion of the outer annular part, the outer wall of the inner annular part is provided with a protruding part, and the protruding part moves into the stopping groove along the guide rail groove so as to allow the first ...

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Номер записи: 14
07-07-2023 дата публикации

Zero-waste liquid packaging film

Номер: CN116396578A
Автор: ZHAO NING, GAO BIYUN, ZHANG ZHENMING, ZHANG WEICHAO
Принадлежит:

The invention relates to the technical field of packaging films, and provides a zero-waste liquid packaging film which comprises the following components in parts by mass: 10-20 parts of PVA, 3-5 parts of starch, 1-2 parts of citric acid, 1-2 parts of a plasticizer, 0.5-1.5 parts of a surfactant, 1-2 parts of a bactericide and 70-80 parts of water. According to the technical scheme, the problems that in the prior art, a PVA water-soluble film is poor in antibacterial performance, and the mechanical property of the PVA water-soluble film becomes poor in a high-humidity environment are solved.

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Номер записи: 15