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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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Применить Всего найдено 6. Отображено 6.
22-04-2010 дата публикации

PYRETHROID COMPOUNDS AND USE THEREOF

Номер: WO2010043121A9
Автор: QI, Mingzhu, HE, Shuze, JIANG, Youfa, ZHU, Ping
Принадлежит:

Disclosed are pyrethroid compounds represented by formula (A), or their stereo chemical isomers, or the mixture of such isomers, and the preparation process thereof and the use thereof for killing pests. In the formula (A), R1 is methoxymethyl (-CH2OCH3) or H; and R2 is -CF3 or -COOCH(CF3)2. The test proves that the present compounds show better effect for repelling and controlling pests such as mosquito, musca and German cockroach.

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Номер записи: 1
05-07-2018 дата публикации

INSECTICIDAL COMPOUND HAVING ETHER BOND STRUCTURE

Номер: WO2018120880A1
Автор: QI, Mingzhu, ZHOU, Qikui, JIANG, Youfa, SHEN, Yang, HUANG, Chengmei, LV, Yang, JIA, Wei
Принадлежит:

The present invention provides an insecticidal compound having an ether bond structure. The structural formula of the compound is as shown in formula A, wherein R1 is methyl, halogen atom, cyano group, or trifluoromethyl; R2 and R3 are H atoms, methyl, or ethyl; and R4 is H atom, methyl, or methoxymethyl. With respect to the traditional pyrethroid insecticide, the compound of the present invention has lower toxicity to aquatic organisms, and has better insecticidal effect to some specific targeted insects.

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Номер записи: 2
04-11-2010 дата публикации

AN INSECTICIDAL INCENSE, THE PREPARATION AND THE USE THEREOF

Номер: WO2010124496A1
Автор: QI, Mingzhu, ZHOU, Jingmei, ZHAO, Jianwei, JIA, Wei, JIANG, Youfa, ZHAO, Peng, ZHANG, Bin
Принадлежит:

The invention provides an insecticidal incense. The incense comprises 0.002-5.0wt% compound of formula (X) named 2,3,5,6-tetrafluoro-4-methoxybenzyl-1R-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropyl carboxylate as active agent. The incense provides good controlling effect on sanitary insects such as mosquitoes and flies.

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Номер записи: 3
25-11-2010 дата публикации

PYRETHROID COMPOUND, PREPARATION PROCESS AND USE THEREOF

Номер: WO2010133098A1
Автор: QI, Mingzhu, ZHOU, Jingmei, JIANG, Youfa, HE, Shuze, ZHANG, Dong
Принадлежит:

Disclosed are a pyrethroid compound, a preparation process and the use thereof, wherein the compound is a stereo isomer of 2, 3, 5, 6-tetrafluoro-4-methoxymethylbenzyl-3-(3, 3, 3-trifluoro-1-propenyl)-2, 2-dimethylcyclopropanecarboxylate. The structure of the compound is represented by formula (A), in which the carbon-carbon double bond in carboxylic acid section is Z configuration, and the absolute stereo configuration at the 1-position of cyclopropane is R, namely, the said compound is 2, 3, 5, 6-tetrafluoro-4-methoxymethylbenzyl-1R-(Z)-3-(3, 3, 3-trifluoro-1-propenyl)-2, 2-dimethylcyclopropanecarboxylate. The said pyrethroid compound has a high activity, and has a significant effect on preventing and curing sanitary pests.

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Номер записи: 4
12-09-2017 дата публикации

Based on infrared sectional pedestrian direction recognition algorithm and the open channel device

Номер: CN0104376629B
Автор: 刘成永, 丁洪磊, 戚明珠, 李喆, 高明, 张友春, 向俊敏, 夏俊玲
Принадлежит:

... 本发明涉及安防门禁管理设备技术领域，具体的说是种基于红外分区的行人方向识别算法及开放式通道装置，其特征在于将左通道支架和右通道支架间的待监控区域沿人员通行方向划分为两部分，分别记为A区和B区，将八组对射式红外传感器按每四个组安装在A区和B区的通道支架内侧，其中A组包括位于A区内侧上部的T1，T2两组对射式红外传感器以及位于A区内侧下部的B1，B2两组对射式红外传感器，B区包括位于B区内侧上部的T3，T4两组对射式红外传感器以及位于B区内侧下部的B3，B4两组对射式红外传感器，具有大流量快速通过、防折返、防漏报、防反向、防多报等显著的优点。 ...

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Номер записи: 5
22-04-2010 дата публикации

PYRETHROID COMPOUNDS AND USE THEREOF

Номер: WO2010043121A1
Автор: QI, Mingzhu, HE, Shuze, JIANG, Youfa, ZHU, Ping
Принадлежит:

Disclosed are pyrethroid compounds represented by formula (A), or their stereo chemical isomers, or the mixture of such isomers, and the preparation process thereof and the use thereof for killing pests. In the formula (A), R1 is methoxymethyl (-CH2OCH3) or H; and R2 is –CF3 or –COOCH(CF3)2. The test proves that the present compounds show better effect for repelling and controlling pests such as mosquito, musca and German cockroach.

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Номер записи: 6