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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 36. Отображено 36.
02-05-2023 дата публикации

Refrigerator

Номер: CN116045578A
Автор: YANG CHUN, ZHANG YUXIA, ZHANG XIANGPING, WANG LEI, JU XIAOCHEN
Принадлежит:

The invention provides a refrigerator. The refrigerator comprises a refrigerator body, a storage device, a humidifying device and a light freshness increasing unit. A storage cavity is defined by the storage device, and a first moisture permeable film is arranged on one side wall of the storage device; a first fan is arranged on the side wall, provided with the first moisture permeable film, of the storage device, the first fan is located on the side, close to the storage room, of the side wall, and an air outlet of the first fan faces the first moisture permeable film; airflow flowing out of an air outlet of the first fan flows along the surface of the first moisture permeable film; the humidifying device is arranged in the storage cavity and used for humidifying the storage cavity; the light freshness increasing unit is arranged at the top of the storage device and used for food material illumination freshness increasing; the light freshening unit comprises a plurality of light sources ...

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Номер записи: 1
04-07-2023 дата публикации

Data detection method and device, computer equipment and computer readable storage medium

Номер: CN116385007A
Автор: ZHU TING, TIAN OU, LIU LING, WANG LIHONG, WEN GUANGMING, ZHANG YUXIA
Принадлежит:

The invention discloses a data detection method and device, computer equipment and a computer readable storage medium, and relates to the field of data processing, and the method comprises the steps: obtaining a plurality of pieces of transaction flow data of a plurality of users; dividing all users into a high-risk user class and a non-high-risk user class based on a clustering algorithm and all transaction flow data of each user; for each user corresponding to the high-risk user class, dividing all transaction flow data of the user into a high-risk transaction flow data class and a non-high-risk transaction flow data class based on a clustering algorithm; performing outlier detection on the high-risk transaction flow data class to determine outliers in the high-risk transaction flow data class so as to obtain outlier transaction flow data; and marking outlier transaction flow data as high-risk data. Based on the method and the device, the manual intervention process is reduced in the ...

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Номер записи: 2
23-06-2023 дата публикации

Fire-fighting automatic fire alarm device based on Internet of Things technology

Номер: CN116311754A
Автор: LIU YANHUI, ZHANG YUXIA, ZHANG ZHIJIE, ZHANG ZHIGANG
Принадлежит:

The invention discloses a fire-fighting automatic alarm device based on the Internet of Things technology, and the device comprises an airflow pipeline which is arranged and erected on a roof of a house, a plurality of smoke detection alarm assemblies are arranged on the airflow pipeline at intervals, and each smoke detection alarm assembly is provided with a positioner. The positioners can be in wireless transmission with a cloud control computer, and the airflow pipeline is further communicated with a transfer pipe.

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Номер записи: 3
22-06-2016 дата публикации

Stop valve for ammonia with double sealing effect and locking mechanism

Номер: CN0205331456U
Автор: ZHANG YUXIA, WU YANFENG, GAO XIHE, ZHANG ZAIQING
Принадлежит:

... 本实用新型属于化工设备技术领域，具体涉及一种具有双重密封效果及锁紧机构的氨用截止阀，包括阀盖和安装在阀盖内部的阀杆，所述的阀杆和阀盖之间匹配设置有压紧螺母，所述的压紧螺母与阀杆之间匹配密封贴合，所述的压紧螺母的内圆周上设置有多个圆弧槽，所述的圆弧槽中匹配卡设有0型圈，所述的压紧螺母和阀盖之间通过螺纹固定连接，所述的压紧螺母的外圆周上设置有密封螺纹，所述的阀盖的内圆周上设置于与密封螺纹相匹配的内螺纹，所述的压紧螺母与阀盖的顶部之间匹配设置有防退螺母，本实用新型的压紧螺母不仅可以作为补偿填料密封的组件，又附带有两个密封附件，节省空间与成本，可以有效的防止填料函泄漏，大大的增加安全系数和密封效果。 ...

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Номер записи: 4
27-07-2016 дата публикации

Carbon packing tower

Номер: CN0205392110U
Автор: ZHANG YUXIA
Принадлежит:

... 本实用新型提供了种石墨填料塔，塔身为石墨材料制成，自上而下具有尾气室、填料室、储液室，尾气室侧面联通吸收液入口，顶部具有尾气出口；填料室中具有填料，气体中的可溶性物质在其中能够被液体充分吸收。储液室侧面具有气体入口，底部具有混合液出口。本实用新型的设备壁体耐腐蚀性较高，热胀冷缩系数较小，使用寿命长久。 ...

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Номер записи: 5
02-05-2023 дата публикации

Refrigerator

Номер: CN116045577A
Автор: YANG CHUN, ZHANG YUXIA, ZHANG XIANGPING, WANG LEI, JU XIAOCHEN
Принадлежит:

The invention provides a refrigerator. The refrigerator comprises a refrigerator body, a storage device and a light freshness increasing unit. A storage cavity is defined by the storage device, and a communication opening provided with a moisture permeable film is formed in one side wall of the storage device; a first fan is arranged on the side wall, provided with the moisture permeable film, of the storage device, the first fan is located on the side, close to the storage room, of the side wall, and an air outlet of the first fan faces the moisture permeable film; airflow flowing out of the air outlet of the first fan flows along the surface of the moisture permeable film; the light freshness increasing unit is arranged at the top of the storage device and used for conducting light freshness increasing on the food in the storage cavity; the light freshening unit comprises a plurality of light sources and a light guide plate located on light paths of the light sources. The plurality of ...

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Номер записи: 6
22-06-2016 дата публикации

Bellows direction integration reduces back pressure formula relief valve for chlor -alkali

Номер: CN0205331526U
Автор: ZHANG ZAIQING, WU YANFENG, GAO XIHE, ZHANG YUXIA
Принадлежит:

... 本实用新型属于安全阀的技术领域，具体涉及一种波纹管导向一体化减小背压力式氯碱用安全阀，包括阀体、阀座、阀杆和阀盖，所述的阀座设置在阀体的底部并与压力入口和出口相连通，所述的阀盖设置在阀体的顶部，所述的阀座顶部固定连接有阀瓣，所述的阀瓣上设置有导向套，所述的导向套外通过螺纹固定连接有波纹管，本实用新型的波纹管和导向套螺纹旋接，可以保证波纹管和导向套同心度，螺纹连接面内设置有软密封垫片，大大提高了安全阀的密封效果，导向套上端露出波纹管的顶部，然后通过氩弧焊接，使波纹管和导向套一体化，采用氩弧焊接，避免了焊接时导向变形，避免了焊接阀杆上行程过长问题，波纹管上端裸露，焊接面小，受热小，不易变形，达到很好的同心度及使用效果。 ...

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Номер записи: 7
14-07-2023 дата публикации

Abnormal user monitoring method based on LFM algorithm, electronic equipment and readable storage medium

Номер: CN116433286A
Автор: ZHANG YUXIA, TIAN OU, LIU LING, WANG LIHONG, WEN GUANGMING, ZHU TING
Принадлежит:

The invention discloses an abnormal user monitoring method based on an LFM algorithm, electronic equipment and a readable storage medium, and the method comprises the steps: determining target nodes based on a user feature data set, calculating the influence degree of all target nodes, sorting all target nodes, storing the sorted target nodes in a vector queue, and storing the sorted target nodes in the vector queue; selecting a target node which is not marked in any community and has the maximum influence degree as a core node, generating a primary community, carrying out local expansion on the primary community by utilizing an LFM algorithm, generating local communities of the core node, carrying out community classification on all the local communities by utilizing a community overlapping function, and carrying out community classification on all the local communities. And generating a combined community by using two excessively overlapped local communities, judging whether the combined ...

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Номер записи: 8
25-06-2020 дата публикации

IMMUNITY MECHANISM AND THERAPEUTIC DRUG FOR GASTROINTESTINAL DISEASES

Номер: WO2020125293A1
Автор: ZHANG, Yuxia, YANG, Min, HUANG, Bing, CHEN, Zhanghua, ZHANG, Li, BAI, Fan, GONG, Sitang
Принадлежит:

A use of dipyridamole in the preparation of a drug for the treatment of gastrointestinal diseases, the gastrointestinal diseases comprising colitis and inflammatory bowel disease, and the patients preferably being children.

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Номер записи: 9
26-05-2023 дата публикации

Gene target for intestinal diseases and application thereof

Номер: CN116162694A
Автор: ZHANG YUXIA, XIAN HUIFANG, GENG LANLAN, CHEN ZHANGHUA, LIN MENG, HUANG WANMING, XIONG LIYA
Принадлежит:

The invention belongs to the technical field of biological medicines, and particularly relates to gene targets of intestinal diseases and application thereof. The invention discloses RADX for the first time; mCM6; mSH2, MSH2; pOLA1 (1); aTRX; rPA4, RPA4; mECP2, MECP3; mCM8; tRANK1, TRANK1; an ERCC6L; tAF1; eMD; an HDAC6; nAA10, NAA10; sTAG2, STAG2; hCFC1 (Hydrochlorofluorocarbon 1); sMARCA1, SMARCA1; and KDM5C; performing AR; an ATR; a WRN; iNCENP, INCENP; mTA1; 5, RECQL7, RECQL7; cCNB1; CCNB1; lATS2 is carried out; a TRIM 33; cTBP2 (1); a TRRAP; uBE2A, UBE2A; a BRSK2; sMYD2, SMYD2; kDM5B as a gene related to genome stability and mutation thereof can be used as a diagnostic marker of intestinal diseases. The method plays a key role in targeted treatment schemes and prognosis evaluation of patients.

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Номер записи: 10
22-06-2016 дата публикации

Novel welded structure's of bellows corrugated tube stop valve for ammonia

Номер: CN0205331438U
Автор: WU YANFENG, GAO XIHE, ZHANG YUXIA, ZHANG ZAIQING
Принадлежит:

... 本实用新型属于截止阀技术领域。一种波纹管新型焊接结构的氨用波纹管截止阀，包括阀体、阀瓣和阀杆，所述的阀杆上套设有波纹管，所述的波纹管下端与阀瓣固定连接，所述的阀瓣上部设置有呈台阶状的止口凸台，所述的波纹管下部设置有下法兰盘，下法兰盘上设置有与止口凸台匹配的止口沉台；所述的波纹管上端设置有上法兰盘，上法兰盘的上侧和下侧分别设置有与阀体和阀盖匹配密封压合的密封沉台。本实用新型结构设计合理，其采用“烧边焊接”和“止口焊接”有效的保证其密封和强度，在波纹管上法兰设计有密封沉台，保证垫片的有效密封和寿命；同时在波纹管上法兰设计上下垫片结构，保证波纹管截止阀的密封性。 ...

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Номер записи: 11
11-07-2023 дата публикации

Payment method, device and system based on hardware wallet

Номер: CN116415941A
Автор: MU CHANGCHUN, LV YUAN, ZHAO XINYU, CHEN HAORAN, ZHANG YUXIA, LUO SHUREN, CHEN DAPING, ZHANG LIZHEN, MAI SONGTAO, HUANG HAIMING, TAN MILING, QIU TAOFEN, LUO CANNIAN, GUO WEI, CUI PEIDONG, PENG MEILING, YU PENG
Принадлежит:

The invention discloses a payment method, device and system based on a hardware wallet, and relates to the technical field of computers. According to one specific embodiment, the method comprises the steps that hardware wallet information sent by a hardware wallet reader is received, first biological characteristic data of a user is obtained according to the hardware wallet information, and the hardware wallet reader and a hardware wallet conduct data interaction through the short-distance mobile communication technology; receiving second biological characteristic data, sent by the biological characteristic acquisition equipment, of the user; performing feature matching on the first biological feature data and the second biological feature data to obtain similarity; and when the similarity reaches a similarity threshold value, verification is passed, and payment processing is carried out. According to the embodiment, manual confirmation is not needed, the operation is convenient, and payment ...

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Номер записи: 12
13-04-2021 дата публикации

Naphthalene purifying device

Номер: CN212941549U
Автор: HAN MING, ZHANG HONGQIANG, XU GANG, LIU YAJIANG, LI JUN, LIU KUN, ZHANG YI, WANG JIANPING, ZHANG YUXIA, ZHANG ZHENGFU, 韩明, 张宏强, 徐刚, 刘亚江, 李军, 刘昆, 张毅, 王建平, 张玉霞, 张正富
Принадлежит: INNER MONGOLIA MEILIJIAN TECH CHEMICAL CO LTD, INNER MONGOLIA MEILIJIAN TECHNOLOGY CHEMICAL CO., LTD., 内蒙古美力坚科技化工有限公司

The utility model discloses a naphthalene purification device which comprises a plurality of stages of crystallization boxes with specific structures and a plurality of fraction tanks, and the crystallization boxes with the specific structures comprise two crystallization sub-boxes which are respectively arranged on the left side and the right side and are symmetrically arranged; the crystallization sub-box comprises a containing cavity, a guide pipe arranged in the containing cavity and used for circulation of heat exchange fluid, a feeding port formed in the upper portion of the containing cavity and a discharging port formed in the lower portion of the containing cavity, and the guide pipe bends upwards in a reciprocating mode from a liquid inlet to a liquid outlet of the guide pipe. The guide pipe comprises a pipe body, a supporting shaft arranged in the pipe body and extending in the axis direction of the pipe body, and a plurality of turbulent flow components rotationally arranged ...

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Номер записи: 13
22-08-2023 дата публикации

Slow-release silk fibroin cigarette substitute and preparation method thereof

Номер: CN116616488A
Автор: QIU JIANHUA, HAN LU, GU LIANG, WANG HONGXIA, HAN LIFENG, GAO GUIYUAN, XIANG PAN, ZHANG TINGTING, FENG YINGJIE, LIU WENZHAO, WANG GENFA, ZHANG YUXIA, ZHANG YINGHAO, HE JINGYU, WANG YONG
Принадлежит:

The invention discloses a slow-release silk fibroin cigarette substitute and a preparation method thereof, and the preparation method comprises the following steps: (1) preparing a self-heating bag, and pasting a breathable layer; (2) preparing a silk fibroin sustained-release membrane; preparing a silk fibroin/ionic liquid solution, and pouring the solution into a mold for solidification forming to obtain a silk fibroin film; coating the silk fibroin film with a Chinese style cigarette flavor component, and freeze-drying to obtain a silk fibroin slow-release film containing the Chinese style flavor component; and (3) preparing a finished product of the slow-release cigarette substitute: pasting the prepared silk fibroin slow-release film on the other side of the non-woven fabric in the step (1) through polyvinyl alcohol, then pasting a polyurethane film, and placing the non-woven fabric in a packaging bag for vacuum-pumping storage. The substitute is simple in preparation method, convenient ...

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Номер записи: 14
11-08-2023 дата публикации

FeSe2 hollow sphere/carbon composite material with egg shell structure and preparation method of FeSe2 hollow sphere/carbon composite material

Номер: CN116581260A
Автор: LI GANGYONG, LONG YATING, LI ZHI, LI SIPING, ZHENG YAN, ZHANG YUXIA, CHEN LIANG, HOU CHAOHUI
Принадлежит:

The invention relates to an egg shell structure FeSe2 hollow sphere/carbon composite material and a preparation method thereof, and belongs to the technical field of nano functional materials. The FeSe2 hollow sphere/carbon composite material with the egg shell structure is prepared by using in-situ polymerization, carbonization, etching and selenylation processes, the preparation method is simple, the morphology structure of the material is controllable, and the method can be used for amplified production. In the obtained FeSe2 hollow sphere/carbon composite material with the egg shell structure, FeSe2 has a hollow structure, a large cavity exists between FeSe2 and a carbon shell, volume expansion of FeSe2 can be further buffered, and the FeSe2 hollow sphere/carbon composite material with the egg shell structure has potential application prospects in the fields of alkali metal secondary batteries, electrochemical capacitors and the like.

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Номер записи: 15
04-08-2023 дата публикации

Insurance data processing method and device and server

Номер: CN116542784A
Автор: ZHANG YUXIA
Принадлежит:

The invention provides an insurance data processing method and device and a server, and relates to the technical field of financial data processing, and the method comprises the steps: obtaining to-be-processed insurance data, extracting entities contained in each insurance policy, and constructing an entity relation graph; determining an internal relationship between the insurance policy and a pre-stored target sample set based on the entity relationship graph, and generating a relationship matrix between the insurance policy and the target sample set based on the internal relationship; and calculating a risk value of the insurance policy according to the relation matrix, and performing risk assessment on the insurance policy based on the risk value. According to the insurance data processing method and device and the server provided by the invention, the insurance policies can be sorted based on the entities to obtain the association relationship between the entities and the target sample ...

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Номер записи: 16
13-07-2016 дата публикации

Square cellular type graphite heat exchanger

Номер: CN0205383911U
Автор: ZHANG YUXIA
Принадлежит:

... 本实用新型提供了种方块孔式石墨换热器，横截面成长方形，由内部的石墨换热块和外围的钢围壁制成，石墨换热块具有个直径较大的圆形中心孔和多个在中心孔周围的小圆孔，圆形中心孔中供高温或低温流体通过，小圆孔中供低温或高温流体通过，实现热交换。本实用新型可以由两只或者多只串联或者并联起来使用。该制品可以快速地串联或者并联组合连接起来，两只方块孔式石墨换热器之间可以采用平板状的密封垫片，使得密封效果更好。 ...

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Номер записи: 17
15-06-2016 дата публикации

Multifunctional transfusion frame

Номер: CN0205307491U
Автор: PANG JINPING, ZHANG YUXIA, GUO CHUANKAI
Принадлежит:

... 一种移动方便、安全且实用的多功能输液架。由5个滑轮、圆形底座、空心架、弯形钩、3个螺旋钮、握手柄、输液杆、输液瓶挂钩和连体引流袋挂钩组成，滑轮和圆形底座连接为圆形滑轮底座，其中心部位与空心架的下端连接固定；连体引流袋挂钩通过螺旋钮的一端固定其在空心杆上；握手柄和弯形钩组成一体，另一螺旋钮的一端嵌入其内，固定其在空心架上；空心架的上端又一螺旋钮的一端嵌入其内，与插入空心架的输液杆紧密接触，控制输液杆位置的高低，输液杆的上端与输液瓶挂钩固定连接。此输液架有效的方便了手术后、带引流瓶和引流袋的患者使用，在输液的同时方面患者的活动，有利于生活自护和身体的功能锻炼。 ...

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Номер записи: 18
09-05-2023 дата публикации

Use of folic acid in prevention, diagnosis and treatment of hereditary, infectious or allergic diseases

Номер: CN116077502A
Автор: ZHANG YUXIA, WEN ZHE, XU YANHUI, CHEN ZHANGHUA, FANG RONGLI, CHEN XIQIAN, NING YU
Принадлежит:

The invention relates to the technical field of biological medicines, and discloses application of folic acid in prevention, diagnosis and treatment of hereditary, infectious or allergic diseases. It is found that folic acid achieves the prevention and treatment effect on hereditary, infectious or allergic diseases by improving inflammation, regulating iron ion metabolism, correcting intestinal flora disorder, relieving liver/intestinal tissue damage, inhibiting expression of inflammatory factors and promoting expression of Nox2. Meanwhile, the invention provides an application of one or more of folic acid, S100a8, S100a9, Nox2 and IFN-gamma as a diagnosis or auxiliary diagnosis marker of biliary atresia. Meanwhile, folic acid or a derivative thereof is provided, is prepared into food, nutritional preparations or medicines and is applied to children or adults, and the purposes of preventing and treating biliary atresia, cholangitis, jaundice, infectious diseases, intestinal diseases and ...

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Номер записи: 19
27-07-2016 дата публикации

Adiabatic absorption system of hydrogen chloride

Номер: CN0205392109U
Автор: ZHANG YUXIA
Принадлежит:

... 本实用新型公开了种氯化氢绝热吸收系统，具有吸收塔和冷却塔，吸收塔上方具有吸收水入口和中间液入口，中部具有氯化氢气体入口，下部具有冷却腔室，底部具有成品酸出口。冷却塔具有双层结构外壁，其中具有冷却水道；冷却塔上方具有中间气体入口，下方具有惰性气体出口；底部具有中间液体出口，通过管路联通吸收塔的中间液入口。本实用新型氯化氢吸收充分，排放少；成品盐酸具有合适的冷却温度。 ...

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Номер записи: 20
07-04-2023 дата публикации

Bacteriostatic moisturizing face towel and preparation method thereof

Номер: CN115919729A
Автор: ZHANG YUXIA, WANG WEIPING, WANG CUICUI
Принадлежит:

The invention relates to the technical field of hygienic products, in particular to the field of IPC A61K8, and more particularly relates to a bacteriostatic and moisturizing face towel and a preparation method thereof. The antibacterial and moisturizing face towel is prepared from the following raw materials: an antibacterial and moisturizing emulsion and a base material, the bacteriostatic moisturizing lotion is prepared from the following raw materials in parts by weight: 10 to 15 parts of a moisturizing agent, 0.1 to 5 parts of a skin conditioning agent, 0.001 to 0.1 part of an aromatic agent, 0.1 to 5 parts of an emollient, 0.01 to 0.5 part of a thickening agent, 0.1 to 2 parts of an antioxidant, 0.01 to 0.1 part of a chelating agent and 50 to 75 parts of water. The facial towel is soft, light, thin and free of crumbs, can still keep the skin moist and glossy after being used, has certain antibacterial and anti-inflammatory effects, and is suitable for most people to use.

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Номер записи: 21
25-04-2023 дата публикации

Micro-strip hybrid ring with adjustable power distribution ratio and frequency

Номер: CN116014403A
Автор: TAN XIANGGUAN, ZHANG YUXIA, LIANG QUANQUAN, ZHANG YUPING
Принадлежит:

The embodiment of the specification discloses a microstrip hybrid ring with adjustable power distribution ratio and frequency, which comprises an input port, an output straight-through port, an isolation port, an output coupling port, a first adjustable unit, a second adjustable unit and a third adjustable unit, and is characterized in that the first adjustable unit and the second adjustable unit are cascaded through the third adjustable unit; the first adjustable unit is used for controlling the impedance and the electrical length between the input port and the output straight-through port to be in a constant state; the second adjustable unit is used for controlling the impedance and the electrical length between the isolation port and the output coupling port to be in a constant state; the first adjustable unit and the second adjustable unit are used for adjusting the frequency of the microstrip hybrid ring to a target frequency value; and the third adjustable unit is used for adjusting ...

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Номер записи: 22
18-04-2023 дата публикации

Sulpiride injection for treating mental diseases as well as preparation method and application of sulpiride injection

Номер: CN115969778A
Автор: ZHANG YUXIA, YANG XIYAN, YUE QIANG, LI ZUMIN, SHU CUIHUA, ZHOU YUKAI, YAO HUIPING
Принадлежит:

The invention relates to a sulpiride injection for treating mental diseases as well as a preparation method and application of the sulpiride injection. On one hand, the invention relates to the sulpiride injection, the sulpiride injection contains sulpiride and water for injection, each 100ml of the sulpiride injection contains 1-10g of sulpiride, 0.45-0.55 g/100ml of sodium chloride and an acid-base regulator, and the dosage of the acid-base regulator is that the pH value of the injection is regulated to be within the range of 3-6. The preparation method of the sulpiride injection comprises the following steps: mixing and dissolving the water for injection, sulpiride and other auxiliary materials, adjusting the pH value of the liquid medicine to a target value, adding activated carbon for treatment, filtering, sub-packaging, sealing and sterilizing to obtain the sulpiride injection. The sulpiride injection disclosed by the invention can be effectively used for simplex, paranoid and tension ...

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Номер записи: 23
27-07-2016 дата публикации

Sulphuric acid concentration unit

Номер: CN0205398121U
Автор: ZHANG YUXIA
Принадлежит:

... 本实用新型提供种硫酸提浓装置，具有脱水塔和提浓塔，脱水塔上具有原料酸入口，脱水酸出口，浓酸入口；提浓塔具有脱水酸入口，浓酸出口，低浓度酸出口。脱水酸出口经过管路和控制阀与脱水酸入口相连，浓酸入口经过管路和循环控制阀与浓酸入口相连，也经过管路和流出控制阀与成品酸出口相连。本实用新型具有工艺流程短，生产成本低的优点；能够快速将稀硫酸提浓为浓硫酸和低浓度硫酸。 ...

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Номер записи: 24
27-07-2016 дата публикации

Graphite jet pump

Номер: CN0205401263U
Автор: ZHANG YUXIA
Принадлежит:

... 本实用新型提供了种石墨喷射泵，具有喷嘴、吸入腔壁、射出腔壁、抽吸腔壁。所述的吸入腔壁、射出腔壁、抽吸腔壁都是分别由石墨材质制成的整体结构。本实用新型具有耐高低温、耐腐蚀的优点，适用于对多种液体和气体的抽吸。 ...

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Номер записи: 25
09-06-2023 дата публикации

Stirring type chemical reaction kettle

Номер: CN116237003A
Автор: ZHANG YUXIA
Принадлежит:

The invention discloses a stirring type chemical reaction kettle, and relates to the technical field of chemical reaction kettles, the stirring type chemical reaction kettle comprises a first reaction kettle body and a second reaction kettle body, a first stirring mechanism is mounted in the first reaction kettle body, a transfer pipeline is mounted on a first discharge port, a second stirring mechanism is mounted at the upper part of the interior of the second reaction kettle body, and a second discharge port is mounted on the transfer pipeline. And a third rotary valve is installed on the side, away from the transfer pipeline, of the second reaction kettle body, a material injection pipe is installed above the third rotary valve, a second discharging opening is formed in the lower portion of the second reaction kettle body, and a second control valve is installed in the second discharging opening. The chemical raw materials can be fully stirred during reaction, the raw materials can be ...

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Номер записи: 26
11-07-2023 дата публикации

Risk merchant mining method and device

Номер: CN116416062A
Автор: ZHANG YUXIA, CHANG YUE, TIAN OU, WEN GUANGMING
Принадлежит:

The invention provides a risk merchant mining method and device. The method comprises the following steps: acquiring merchant information of a to-be-checked merchant; constructing a neural network graph according to the merchant information; performing community division on the neural network diagram by using a preset Louvain algorithm to obtain a community division result; determining attribute information corresponding to each to-be-checked merchant according to a community division result; and according to the attribute information and the community division result, carrying out risk merchant mining by adopting a density-based clustering method to obtain a risk merchant mining result. Visibly, the method and the device can find the suspicious merchant gang and the organization structure thereof in time, so that the risk prevention capability is improved, and illegal merchants are prevented from conveniently developing criminal behaviors by using the network in time.

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Номер записи: 27
18-07-2023 дата публикации

High-toughness epoxy resin sealant and preparation method thereof

Номер: CN116445114A
Автор: JIANG SHUAI, ZHANG YUXIA, HU HUJUN
Принадлежит:

The invention relates to the technical field of sealants, in particular to a high-toughness epoxy resin sealant and a preparation method thereof. The high-toughness epoxy resin sealant and the preparation method thereof provided by the invention have the beneficial effect that the high-toughness epoxy resin sealant which can still keep enough mechanical properties when being repeatedly impacted in an aging period can be produced. Comprising the following steps: S1, drawing the outer side of aramid fiber and coating glass fiber to prepare a composite fiber filler; s2, heating an epoxy resin raw material to prepare a liquid epoxy resin material; s3, adding a modifier and a filler into the liquid epoxy resin material, and mixing to prepare a semi-finished epoxy resin sealant component A; s4, adding a composite fiber filler into the semi-finished epoxy resin sealant component A, and stirring and mixing to prepare the epoxy resin sealant component A; and S5, mixing the curing agent and the sealant ...

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Номер записи: 28
09-05-2023 дата публикации

PCI-E protocol signal generation device and method

Номер: CN116089337A
Автор: LUO FENGYUN, SUN JIANXIN, LI ZHANGUO, WANG LI, SHI KANGWEI, ZHANG YUXIA
Принадлежит:

The invention discloses a PCI-E protocol signal generation device and method. The device comprises a PCI-E data stream generation module and a high-speed digital signal conditioning module, the PCI-E data stream generation module is used for simulating and generating a PCI-E data stream according to the content of a data packet set by a user, and encoding and sending a data link layer data packet, a physical layer data packet and a transaction layer data packet in the PCI-E data stream through GTX; and the high-speed digital signal conditioning module is used for carrying out signal conditioning on the PCI-E data stream and outputting the PCI-E data stream through the signal output interface. According to the invention, a 5Gbps high-speed serial data stream conforming to the PCIE-2.0 protocol specification can be sent, and PCI-E data packet types covering all key information fields in the PCI-E protocol specification can be freely selected and automatically assembled; the device has relatively ...

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Номер записи: 29
27-07-2016 дата публикации

Graphite sulphuric acid diluter

Номер: CN0205392326U
Автор: ZHANG YUXIA
Принадлежит:

... 本实用新型提供了种石墨硫酸稀释器，具有浓硫酸储罐、水箱、混酸罐、冷却罐、控制器、两只控制阀。冷却罐在混酸罐下方，冷却罐具有石墨内壁和钢围壁，具有冷凝水管路位于石墨内壁和钢围壁之间。两只控制阀通过控制线与控制器相连，能够自由控制浓硫酸和水流进混酸器的量和各自的比例。本实用新型能够自由调节浓硫酸和水掺和的比例，准确确定稀硫酸的浓度。能够快速降低稀硫酸的温度，而且冷却罐耐腐蚀性好。 ...

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Номер записи: 30
02-06-2023 дата публикации

Application of RI-1 or salt thereof in preparation of medicine for preventing and treating gastrointestinal diseases

Номер: CN116196314A
Автор: XIAN HUIFANG, HUANG WANMING, ZHANG YUXIA
Принадлежит:

The invention belongs to the technical field of medicines, and particularly relates to application of RI-1 or salts thereof in preparation of medicines for preventing and treating gastrointestinal diseases. The invention discloses the application of the RI-1 or the salt thereof in preparation of the medicine for preventing and treating the gastrointestinal diseases for the first time, and the RI-1 can obviously inhibit expression of an inflammatory factor IL-1beta under the stimulation of LPS (Lipopolysaccharide), so that downstream inflammation signal activation is inhibited; by inhibiting IL-1beta and gammaH2AX protein levels in colon tissues, the expression level of MUC2 in intestinal tracts of mice is enhanced, colon crypts are recovered, and colon length is prolonged, so that the purpose of preventing and treating gastrointestinal diseases such as colitis and inflammatory bowel diseases is achieved.

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Номер записи: 31
01-08-2023 дата публикации

Self-adaptive ink-jet printer for pipe production line

Номер: CN116512771A
Автор: ZHANG YUXIA, CHEN CHEN, SONG TAO, XING XIN, RU QIANG
Принадлежит:

The invention relates to a self-adaptive ink-jet printer for a pipe production line, and relates to the technical field of pipe production equipment.The self-adaptive ink-jet printer comprises a rack, a supporting mechanism arranged on the rack, a conveying mechanism used for conveying pipes and an ink-jet mechanism, and the supporting mechanism comprises a supporting frame arranged on the rack; the supporting pieces are slidably arranged on the supporting frame in the radial direction of the pipe and used for abutting against and supporting the side wall of the pipe; the first elastic piece is arranged between the supporting frame and the supporting piece; the locking assembly is used for locking the position of the supporting piece; and when the pipe passes through the supporting pieces, the supporting pieces are expanded. The device has the effects of reducing the downtime and improving the production efficiency.

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Номер записи: 32
26-05-2023 дата публикации

Enameled wire production line and processing technology

Номер: CN116168895A
Автор: XIA GUIXIANG, ZHANG YUXIA, CHEN RONG, HU XINGQIANG
Принадлежит:

The invention relates to the technical field of varnished wires, in particular to a varnished wire production line, and further discloses a processing technology, the varnished wire production line comprises a cooling box, and the end part of the cooling box is provided with a wire inlet groove and a wire outlet end; an extending block is arranged on the surface of the rotating shaft, an inserting groove is formed in the surface of the extending block, an inserting frame is inserted into the inserting groove, and a rolling wheel is arranged at the end of the inserting frame; the wire inlet groove is formed in the surface of the wire inlet end, and the wire inlet method comprises the following steps of anti-scratching and anti-fouling; the device has the beneficial effects that the enameled wire penetrates through the wire inlet groove and is located between the two sets of rollers, if the enameled wire touches the surfaces of the rollers in the moving process, the rollers can rotate along ...

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Номер записи: 33
16-05-2023 дата публикации

Glass fiber mixing modified particle processing device

Номер: CN116118145A
Автор: LIU XINGYUE, ZHANG YUXIA
Принадлежит:

A stand column is arranged on one side of a base and connected to the base, a rotating fluted disc is arranged on one side of the stand column, a material mixing gear is arranged on one side of the rotating fluted disc, a material mixing motor is arranged on one side of the material mixing gear, a supporting plate is arranged on one side of the material mixing motor, and the supporting plate is arranged on one side of the supporting plate. The supporting plate is connected to the stand column, and the mixing motor is connected to the supporting plate. A material mixing barrel is arranged on one side of the rotating fluted disc and connected to the rotating fluted disc, a fixed disc is arranged on one side of the material mixing barrel, and the material mixing barrel is movably connected to the fixed disc; the fixed disc is connected to the stand column. A plurality of material mixing blocks are arranged in the material mixing barrel, a material storage disc is arranged on one side of the ...

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Номер записи: 34
22-06-2016 дата публикации

Valve rod and novel connection structure's of valve clack corrugated tube stop valve for ammonia

Номер: CN0205331464U
Автор: GAO XIHE, WU YANFENG, ZHANG YUXIA, ZHANG ZAIQING
Принадлежит:

... 本实用新型属于截止阀技术领域。一种阀杆与阀瓣新型连接结构的氨用波纹管截止阀，包括阀体、阀瓣、阀杆和阀盖，所述的阀杆与阀盖通过螺纹连接，且在阀盖上部内壁与阀杆之间设置有填料密封层和压紧螺母，所述的阀瓣上部设置有与阀杆匹配的沉孔，在所述的沉孔内壁上开设有与沉孔同轴的环形凹槽，所述的阀杆下部外壁上也设置有环形凹槽，并在两个对应的环形凹槽内放置有钢珠，在沉孔侧壁上还开设有与环形凹槽对应的通孔和螺钉。本实用新型通过单阀杆结构，无需上下阀杆联动，从而实现阀瓣的上升和下降，阀杆和阀瓣通过“轴承式”连接结构，能够避免阀芯转动。 ...

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Номер записи: 35
29-08-2023 дата публикации

Pipe threading machine

Номер: CN116652302A
Автор: SONG TAO, CHEN CHEN, ZHANG YUXIA, HAN MINGXUE, YANG HONGYU
Принадлежит:

The invention relates to a pipe threading machine, and belongs to the technical field of intelligent machining equipment, the pipe threading machine comprises a base, a feeding table and a discharging table are fixedly arranged at the two ends of the base respectively, and a first telescopic oil cylinder and a second telescopic oil cylinder are mounted on the sides, away from each other, of the feeding table and the discharging table respectively; a first vacuum suction cup and a second vacuum suction cup are installed at the ends of the first telescopic oil cylinder and the second telescopic oil cylinder correspondingly, mounting plates are arranged on the opposite sides of the feeding table and the discharging table correspondingly, mounting bases are fixedly arranged on the opposite sides of the two mounting plates correspondingly, and rotating motors are installed on the surfaces of the mounting bases; a first driving wheel and a first driven wheel are arranged on the opposite sides ...

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Номер записи: 36