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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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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 92. Отображено 92.
18-01-2018 дата публикации

METHOD AND DEVICE FOR CLASSIFICATION AND STORAGE WITH RESPECT TO PAPER NOTEBOOK

Номер: WO2018010090A1
Автор: CHENG, Shuyi, ZHOU, Aiguo, ZHOU, Quan, CUI, Yingzhe, ZHU, Tiankun, YUAN, Zheng
Принадлежит:

A method for classification and storage with respect to a paper notebook, comprising: acquiring page content of a page (S110), the page content comprising information of a first area; determining a tag for the page on the basis of the information of the first area (S130); setting the property of the page as the tag, and storing the page content of the page in a folder corresponding to the notebook. The method sets the property of the page on the basis of the information of the first area of the page, thus implementing classification and storage with respect to the page. Furthermore, related operations such as searching after storing are facilitated, thus increasing user experience.

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Номер записи: 1
30-06-2023 дата публикации

Multi-medium mixing device and online cleaning device

Номер: CN116358342A
Автор: FENG TINGYOU, ZHANG ZEXIONG, YAO JIEXIN, LI HONGJIN, FENG GUANQIN, WU ZHENHAI, ZHENG CHUANGWEI, ZHOU QUAN, CHEN YU, WANG PENG, ZOU JIONGBIN, JIANG XINGGUO, XU XINGGUO, YANG YANGSHENG, LIU YANJIE, LIN WUCUN, ZHANG XIAOJUN
Принадлежит:

The invention discloses a multi-medium mixing device and an online cleaning device.The multi-medium mixing device comprises a main pipe body, a gas pulse valve, a first branch pipe, a first control valve, a mixing pipe, a second control valve and a cleaning water pump; a main flow channel for circulating a medium is arranged in the main pipe body; an output port of the gas pulse valve is communicated with an input port of the main pipe body, and the gas pulse valve is used for intermittently introducing gas flow into the main runner; the first branch pipe is communicated with the main pipe body through the first control valve and is used for introducing a rubber ball into the main runner; a mixing cavity is formed in the mixing pipe, the main pipe body is communicated with the mixing pipe through a second control valve, the mixing pipe is provided with a liquid inlet communicated with the mixing cavity, the cleaning water pump introduces cleaning water into the mixing cavity through the ...

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Номер записи: 2
23-06-2023 дата публикации

Elevator control method and device based on material positions

Номер: CN116280986A
Автор: ZHANG MIN, YANG RONGSONG, ZHU JIANLING, TANG WEI, ZHANG ZHICHENG, LIN XING, ZHOU QUAN, FENG YINZONG, LI JIAN, LU DAOXIN, LI NA, YANG BO
Принадлежит:

The invention discloses an elevator control method and device based on material positions. The control method comprises the steps that the height of materials in a metering tank is obtained; the lifting frequency f of the corresponding elevator when the material height is located at the middle material level of the metering tank is determined; according to the fact that the material height is located between the high material level and the middle material level of the metering tank, the actual frequency of the elevator is determined; and according to the fact that the material height is located between the low material level and the middle material level of the metering tank, the actual frequency of the elevator is determined. The feeding frequency of the elevator can be adjusted in a stepless mode, and meanwhile the problems that the elevator is started and stopped frequently, feeding is insufficient or a metering groove is blocked are solved.

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Номер записи: 3
01-12-2016 дата публикации

MULTI-USER CONFERENCE SYSTEM

Номер: WO2016188160A1
Автор: CHENG, Shuyi, ZHOU, Aiguo, ZHOU, Quan, CUI, Yingzhe, ZHU, Tiankun, YUAN, Zheng
Принадлежит:

Disclosed is a multi-user conference system. The multi-user conference system comprises a position detection sensor, a data processing module, and a cloud server. The cloud server receives a conference initiating request sent by a terminal and instructs the terminal to request for performing usage confirmation using the position detection sensor. The position detection sensor acquires inputs of a user. The data processing module generates a usage confirmation signal and sends same to the cloud server, and accordingly, it is determined that the user has a right to use the position detection sensor, such that a person not near the position detection sensor cannot initiate a conference since operations instructed by the system cannot be completed, thereby guaranteeing the security of a conference.

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Номер записи: 4
25-07-2023 дата публикации

Reactor internal with uniform reactor core outlet flow height and design method thereof

Номер: CN116487081A
Автор: ZHENG MINGGUANG, LU HONGZAO, YAN JINQUAN, LIN SHAOXUAN, ZHANG WEI, CHEN YUQING, SHAO CHANGLEI, WU JIANBANG, HUANG LEI, TANG LICHEN, DING ZONGHUA, ZHOU QUAN, XUE GUOHONG
Принадлежит:

The invention discloses a reactor internal with highly uniform flow at a reactor core outlet and a design method thereof, relates to the technical field of nuclear reactor design, solves the problem of poor flow distribution uniformity of a coolant at the existing reactor core outlet, balances flow resistance at each position of the reactor core outlet, reduces transverse flow among flow channels, and improves the flow distribution uniformity of the reactor core outlet. According to the specific scheme, the reactor core comprises a reactor core upper plate and a supporting column assembly installed above the reactor core upper plate, the reactor core upper plate is provided with a plurality of water flowing holes and installation holes, the water flowing holes are composed of round water flowing holes and square water flowing holes, the round water flowing holes are divided into first round water flowing holes and second round water flowing holes with different functions, and the square ...

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Номер записи: 5
28-06-2018 дата публикации

WRITING DEVICE

Номер: WO2018112710A1
Автор: CHENG, Shuyi, YUAN, Zheng, ZHOU, Aiguo, ZHOU, Quan, CUI, Yingzhe, ZHU, Tiankun
Принадлежит:

A writing device (100), excluding a display screen and comprising a quadrangular position detection module (110), a data processing module (120), and a functional positioning card (130). In use, the position detection module (110) is provided on a writing bearing medium (200) for obtaining position information generated when a user writes on the writing bearing medium (200), and a region defined by four sides of the position detection module (110) comprises M functional regions. The functional positioning card (130) have M functional regions, and in use, the M functional regions in the region defined by four sides of the position detection module (110) are covered with M functional regions of the functional positioning card (130) in one-to-one correspondence fashion. The data processing module (120) is used for parsing and executing functions triggered by the user according to the position information generated when the user clicks any one of the M functional regions of the functional positioning ...

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Номер записи: 6
30-05-2023 дата публикации

Heat-resistant alloy reducing seamless tube and finned tube

Номер: CN116182617A
Автор: SUN WENQIANG, SONG YINXI, JI HAI, MEN QIMING, WANG SHAOBING, FANG YANBING, TAN PENGCHENG, WENG NA, LU PEIMIN, HUANG WEI, ZHOU QUAN, WANG ZHENFENG, ZHANG ZHENHUA, YANG HONG, JIANG HUA, YU SHENGXIAN, ZHOU ZHU
Принадлежит:

The invention relates to a heat-resistant reducing seamless tube and finned tube, and belongs to the field of preparation of heat exchange tubes for nuclear energy. A heat-resisting alloy reducing seamless pipe comprises a conventional section, a reducing section and a reducing section which are the same in inner diameter and integrally connected. The reducing section is in transition connection with the conventional section through the reducing section; the outer diameter of the reducing section is gradually increased in the direction from the conventional section to the reducing section. The transition pipe has the characteristics of small inner diameter deviation, short length of the transition pipe body and excellent straightness of the pipe body, and can be used for a long time in a high-temperature environment of over 600 DEG C.

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Номер записи: 7
29-06-2016 дата публикации

Annular work piece processing frock

Номер: CN0205342553U
Автор: LIU YAO, YOU MINGJUN, ZHOU QUAN
Принадлежит:

... 本实用新型一种环形工件加工工装，包括支撑座（1）、环形固定座（2）和卡盘连接柱（3），所述支撑座（1）顶面以十字划分为4份，并且每份上均设置有固定座安装孔（11），支撑座（1）底面中心位置设置连接柱安装孔（12），环形固定座（2）顶部设置有安装通孔（21），一侧面设置2个支撑块（22），卡盘连接柱（3）呈圆柱体，且在顶面上设置安装螺柱（32），安装螺柱（32）的两侧设置有固定通孔（31）。将环形工件装在环形固定座上，再通过卡盘连接柱将工件在机械加工设备上，通过旋转工装，可在环面上进行多次加工，本实用新型具有结构简单、便于对环形工件进行装夹，装拆方便，能够提高加工效率。 ...

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Номер записи: 8
09-05-2023 дата публикации

Multi-target energy-saving and carbon-reducing optimization method considering optimal energy efficiency of carbon base

Номер: CN116090128A
Автор: ZHOU QUAN, PENG DAOGANG, YIN YONGLIANG, ZHAO HUIRONG, JIANG XUEBIN, XU ZHENCHAO, DAI XUEMEI, XING LEI
Принадлежит:

The invention relates to a multi-objective energy-saving and carbon-reducing optimization method considering optimal carbon-based energy efficiency, which comprises the following steps: acquiring process flow data of a blast furnace ironmaking link, and constructing a blast furnace ironmaking physical model; according to the material and energy conservation in the blast furnace ironmaking process and the blast furnace burden structure theory, a linear programming method is adopted, and a multi-target energy-saving and carbon-reducing optimization model considering the optimal carbon-based energy efficiency is established; based on an NSGA-II optimization algorithm, solving the established multi-target energy-saving and carbon-reducing optimization model to obtain a Pareto optimal solution set; and according to the Pareto optimal solution set, a multi-target energy-saving and carbon-reducing optimization strategy for the blast furnace ironmaking process is determined, a corresponding raw ...

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Номер записи: 9
14-04-2023 дата публикации

KRAS G12D inhibitor and application thereof in medicine

Номер: CN115960105A
Автор: WU HAO, LU YUAN, XU RENQI, HE JIANGQI, LI BOYAN, ZHAO ZHICHANG, ZHAN BO, WANG DONG, ZHANG HONGBO, ZHOU QUAN, LAN HONG, WANG JIABING, DING LIEMING
Принадлежит:

The invention relates to a compound shown in a general formula (I), and a tautomer, a deuterated compound or a pharmaceutically acceptable salt thereof. The compound has KRAS G12D regulating activity. The invention also relates to a preparation method of the compounds and a pharmaceutical composition containing the compounds.

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Номер записи: 10
28-11-2019 дата публикации

ROTARY SCANNING LED DISPLAY SYSTEM AND APPARATUS

Номер: WO2019223025A1
Автор: ZHOU, Quan, LUO, Hongfei, HU, Hang
Принадлежит:

A rotary scanning LED display system and apparatus. The system comprises a rotary display device (10), a control core board (20), and a video interface conversion board (30). The video interface conversion board (30) comprises a universal video interface (31). The control core board (20) is connected to the rotary display device (10) and is used for sending a video signal to the rotary display device (10). The video interface conversion board (30) is connected to the rotary display device (10) and is used for obtaining an external video signal by means of the universal video interface (31) and sending the external video signal to the rotary display device (10). The video signal can be sent to the rotary display device (10) by means of the control core board (20), the video signal of the external device can also be sent to the rotary display device (10) by means of the universal video interface (31) of the video interface conversion board (30), and real-time image or animation can be displayed ...

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Номер записи: 11
01-12-2016 дата публикации

CONTENT IDENTIFICATION SYSTEM

Номер: WO2016187794A1
Автор: CHENG, Shuyi, ZHOU, Aiguo, ZHOU, Quan, CUI, Yingzhe, ZHU, Tiankun, YUAN, Zheng
Принадлежит:

The embodiments of the present invention provide a content identification system and a content identification method. The content identification system comprises a touch device, configured to acquire, according to input operation on a content source carrying medium, data to obtain coordinate information corresponding to the input operation, the touch device having no display screen; a cloud storage device, configured to store cloud data, the cloud data comprising identification information about the touch device, content source identification information, and multimedia data corresponding to the content source identification information; and a content source processing module, configured to identify a content source on the content source carrying medium, acquire the coordinate information from the touch device, and perform, according to the coordinate information and the cloud data, processing operation of coordinate information matching. The embodiments of the present invention identify ...

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Номер записи: 12
29-03-2018 дата публикации

METHOD AND DEVICE FOR EVALUATING FILE

Номер: WO2018054199A1
Автор: MI, Weicong, ZHOU, Quan, LUO, Haiying
Принадлежит:

Disclosed in the present invention are a method and a device for evaluating a file. The method comprises: acquiring a target file; comparing the contents of the target file to the contents of a template file, which is obtained in advance, to find out different contents therebetween; extracting from the different contents one or more key words; performing, according to the one or more key words, evaluation of the contents of the target file. The present invention solves technical problems in the prior art of cumbersome operation and heavy workload when manually performing an evaluation of a file.

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Номер записи: 13
14-04-2023 дата публикации

Preparation method of high-strength white inorganic agglomerated stone plate

Номер: CN115959872A
Автор: TAN YICHENG, LIU TING, ZHOU QUAN, HONG JONG-HYUN
Принадлежит:

The invention provides a preparation method of a high-strength white inorganic agglomerated stone plate, and belongs to the technical field of building decoration materials, the agglomerated stone plate comprises the following components: white cement, zirconium silica fume, superfine fly ash, calcium powder, 16-60-mesh agglomerated stone sand, 60-80-mesh agglomerated stone sand, 80-120-mesh agglomerated stone sand, a water reducing agent and water; the white cement, the zirconium silica fume, the calcium powder, the superfine fly ash and other materials are used, a vacuumizing, vibrating and pressurizing integrated forming process is adopted, the obtained inorganic agglomerated stone plate has high bending strength, meanwhile, the original inorganic characteristic of the inorganic artificial stone is not changed, and the durability, fire resistance and environment friendliness of the product are guaranteed; the artificial stone has the characteristics of high bending strength and low water ...

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Номер записи: 14
13-07-2016 дата публикации

Pincers are implanted to fracture closed reduction screw

Номер: CN0205379355U
Автор: ZHOU QUAN
Принадлежит:

... 本实用新型提出了种骨折闭合复位螺钉植入钳，包括：钳头、钳柄、转轴、夹持装置、紧固螺钉、腰型槽、套管、螺钉和定位螺钉；其特征在于：所述的植入钳由两根钳体组成，两根钳体通过转轴连接在起；所述的钳体分为钳头和钳柄；所述的钳头上安装有夹持装置；所述的两根钳柄中的根设置有腰型槽，另根钳柄上安装有固定销；所述的紧固螺钉通过腰型槽中安装在固定销上。本实用新型的种骨折闭合复位螺钉植入钳，结构简单，使用方便，使用两个夹持装置夹持复位螺钉，并且用螺钉拧紧，减少了复位螺钉的偏移，提高手术的精度和速度。 ...

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Номер записи: 15
23-06-2023 дата публикации

Special low-cost adhesive mortar for white ALC (autoclaved lightweight concrete) and preparation method thereof

Номер: CN116283130A
Автор: HU XIAOYAN, ZHOU QUAN, LIN YONGQUAN
Принадлежит:

The invention discloses special low-cost adhesive mortar for white ALC (autoclaved lightweight concrete) and a preparation method of the special low-cost adhesive mortar. Comprising the following components in parts by weight: 2-20 parts of grey cement, 0-5 parts of white cement, 10-30 parts of slag powder, 5-30 parts of limestone powder, 45-55 parts of sand, 0.1-0.3 part of a water-retaining thickener, 0.5-1.0 part of redispersible latex powder, 0.1-0.2 part of fibers and 20-30 parts of water. The white slag powder is added to replace part of ash cement in a basic formula, so that the whiteness of the mortar can be remarkably improved, and meanwhile, the hydration activity of the slag powder can also improve the compression resistance and bonding strength of the mortar. The limestone powder is added to replace part of ash cement and aggregate in a basic formula, so that the whiteness of the mortar can be improved, the grading of the mortar can be improved, and the cost can be greatly reduced ...

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Номер записи: 16
29-06-2016 дата публикации

Multi -purpose anchor clamps dish of lathe

Номер: CN0205342597U
Автор: WANG JUNLIN, ZHOU QUAN, YOU MINGJUN
Принадлежит:

... 本实用新型提供了一种车床多用夹具盘，底座为圆柱体，底座的端面上开有两条相互垂直的齿牙槽，且齿牙槽呈工形，两条齿牙槽交汇处设有圆形通孔，转动轴设置在其中一条齿牙槽内，转动轴两端分别设置有相互对称的螺纹，轴承支架的一端穿过通孔连接转动轴的中部，齿牙呈L形，L形齿牙的底边呈工形，在底边上还开有圆形螺纹孔，转动轴两端均穿过齿牙，且转动轴的螺纹与齿牙的螺纹孔螺合，在L形齿牙的竖边还设置有微型夹具，且微型夹具通过螺栓固定在齿牙上。该夹具盘通过齿牙与微型夹具的配合，可以适用于不同尺寸的工件，减少了生产对应不同尺寸工件所更换夹具盘的时间，同时避免了多个夹具盘的费用，有效的减少了成本，降低了劳动强度。 ...

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Номер записи: 17
27-06-2023 дата публикации

Mechanical arm control method and device, mechanical arm and storage medium

Номер: CN116330285A
Автор: ZHOU QUAN, ZHU XINXIN, GONG ZIYI, WANG DI, HU CHENFEI
Принадлежит:

The invention discloses a mechanical arm control method, a mechanical arm control device, a mechanical arm and a storage medium, and belongs to the technical field of automation. The mechanical arm is provided with a zoom camera, and the mechanical arm control method comprises the following steps that image data, collected by the zoom camera under different focal lengths, of a target object are obtained; inputting the more than one piece of image data into a first deep learning model, and determining pose information of the mechanical arm and position information of the target object according to an output result of the first deep learning model; and controlling a mechanical arm to grab the target object according to the pose information and the position information. The grabbing precision of the mechanical arm is improved under the condition that a production line is not affected.

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Номер записи: 18
20-07-2016 дата публикации

Can practice thrift PVC gloves production line of feed liquid

Номер: CN0205386904U
Автор: CAO YUANHE, ZHOU QUAN
Принадлежит:

... 种可节约料液的PVC手套生产线，包括成环形的轨道、支撑在轨道上的传动链条和连接在传动链条上的多个手模组件，手模组件包括手模，生产线还包括手模依次经过的蘸料部分和垂滴部分，垂滴部分包括位于手模下方的接料盒和腕部加速器，腕部加速器包括动力部件和由动力部件驱动的带传动部件，带传动部件包括传动皮带，传动皮带与所述手模的腕部相接触，传动皮带的线速度高于手模的线速度。本生产线产出的手套重量轻、表面平整，通过克重的控制达到了降低生产成本的目的。 ...

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Номер записи: 19
06-07-2016 дата публикации

Intelligent protection element

Номер: CN0205376229U
Автор: 周云福, 张广, 李燕华, 周全, 王祖江
Принадлежит:

... 本实用新型公开了一种智能保护元件，包括一PPTC芯片，PPTC芯片包括一PPTC基板；一第一金属箔片，其覆盖于PPTC基板的上表面；一第二金属箔片，其覆盖于PPTC基板的下表面；一第一金属电极，其与第一金属箔片的上表面相连接；一第二金属电极，其与第二金属箔片的下表面相连接；所述的PPTC芯片外包覆有一绝缘层，绝缘层外包覆有一防护层，第一金属电极和第二金属电极均贯穿绝缘层和防护层而伸出。本实用新型绝缘性和防护性较好。 ...

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Номер записи: 20
14-04-2023 дата публикации

Distributed backup method and system based on data warehouse open type MPP database

Номер: CN115964222A
Автор: PENG GUANGLIANG, ZHAO HAOYU, CHEN JINYUAN, ZHOU QUAN, FENG MINGLIANG, LUO BAIRONG
Принадлежит:

The invention provides a distributed backup method and system based on a data warehouse open type MPP database. The method comprises the steps that S1, backup tables in the database are classified based on service processing logic; s2, subdividing the classified table into different ordered time granularities through time granularities; s3, according to the classification and the time granularity of the table, judging that the backup is divided into incremental backup, full backup and overall backup through a backup mode; and S4, distributed backup is carried out, and a single write-in bandwidth is exclusive through a parallel write-in mode. The backup efficiency is greatly improved; different backup strategies are designed according to different database table types, backup data completeness is guaranteed, actual backup is carried out according to changed data, the network bottleneck is solved through a distributed backup mode, the backup concurrent writing capacity is improved, and therefore ...

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Номер записи: 21
27-06-2023 дата публикации

Method and device for controlling amount of dry head and dry tail of drum dryer

Номер: CN116326804A
Автор: ZHANG MIN, ZHU JIANLING, LIU ZHI, YANG RONGSONG, LUO YUN, LUO QINGLI, ZHU XINGMING, LI NA, JIANG LIQIU, LEI DAN, LIN XING, ZHOU QUAN, LIU HUIJIE, ZHANG ZHICHENG, FENG YINZONG
Принадлежит:

The invention discloses a control method and a control device for the dry head and dry tail quantity of a drum dryer. The control method comprises the following steps: acquiring the normal rotating speed and the maximum rotating speed of the drum dryer; the water adding amount in the unit time of the material head stage is obtained to serve as a first water adding coefficient, and the water adding amount in the unit time of the material tail stage is obtained to serve as a second water adding coefficient; for the material head stage, the rotating speed of a roller in the roller type dryer is adjusted so that the rotating speed of the roller can be reduced to the normal rotating speed from the maximum rotating speed within the first preset time, and the water adding mode of the material head stage is determined based on the first water adding coefficient; and for the material tailing stage, the rotating speed of a roller in the roller type dryer is adjusted so that the rotating speed of ...

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Номер записи: 22
29-06-2016 дата публикации

Wall -hanging remote control aquarium

Номер: CN0205337248U
Автор: ZHOU QUAN
Принадлежит:

... 本实用新型提供壁挂式远程控制水族箱，包括设有壁挂支架的箱体，所述箱体内设有多个植物栽种容器，其中，所述植物栽种容器的底部与预设轨道连接，所述预设轨道与所述箱体固定连接，所述植物栽种容器可沿预设轨道移动或固定，所述多个植物栽种容器可组合拼接出不同图案，所述预设轨道包括驱动装置和转向装置。本实用新型所述的水族箱具有以下优点：水族箱内设有多个植物栽种容器，所述多个植物栽种容器可通过预设程序控制移动并形成平面图案、立体图案、动态图案等多种变化，图形变化容易实现，操作简单，提升水族箱的变化形式和时尚品位。 ...

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Номер записи: 23
29-06-2016 дата публикации

Long -range controllable changeable colored frame

Номер: CN0205336994U
Автор: ZHOU QUAN
Принадлежит:

... 本实用新型提供远程可控百变花框，包括框架本体和框架支架，所述框架本体内设置有多个植物栽培模块，其中，所述植物栽培模块的底部设有移动装置，所述移动装置设置在预设轨道上，所述移动装置包括移动模块和升降模块，所述移动模块控制植物栽培模块移动，所述升降模块控制植物栽培模块上升或下降。本实用新型所述的可变花框具有以下优点：花框内分为多个栽培模块，每个栽培模块均可控制升降和移动，进而可形成不同的组合图案，进一步的花框内栽培模块的移动可远程控制，极大丰富了花框DIY的变化性和可操作性，玩法丰富，观赏性极大提升。 ...

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Номер записи: 24
10-01-2019 дата публикации

METHOD AND APPARATUS FOR SWITCHING WIRELESS ACCESS POINT, AND TRAIN

Номер: WO2019007134A1
Автор: WANG, Wensong, WANG, Faping, ZHOU, Quan, LV, Shuhui, LI, Bobo, ZHOU, Qing
Принадлежит:

Disclosed are a method and apparatus for switching a wireless access point, and a train, wherein the method comprises: detecting a plurality of wireless APs to be connected located around a vehicle-mounted AP; determining a wireless AP, in a link being established currently, currently having a communication connection with the vehicle-mounted AP; acquiring a first signal strength value of each wireless AP to be connected within a pre-set time, and acquiring a second signal strength value of the wireless AP, in the link being established currently, within the pre-set time; respectively calculating a first time window factor of each wireless AP to be connected according to the first signal strength value; calculating a second time window factor of the wireless AP, in the link being established currently, according to the second signal strength value; determining a target wireless AP to be connected from the plurality of wireless AP to be connected according to the second time window factor ...

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Номер записи: 25
01-12-2016 дата публикации

MULTIUSER CONFERENCE SYSTEM

Номер: WO2016187795A1
Автор: CHENG, Shuyi, ZHOU, Aiguo, ZHOU, Quan, CUI, Yingzhe, ZHU, Tiankun, YUAN, Zheng
Принадлежит:

Disclosed is a multiuser conference system. The multiuser conference system comprises an infrared device and a cloud server, wherein the infrared device that is not provided with a display screen is in communication connection with the cloud server, and establishes a conference; the infrared device determines, according to a distribution situation of infrared rays covered by a writing object operated by a user in the conference, coordinate information about the writing object, and sends same to the cloud server; and a terminal taking part in the conference acquires data from the cloud server, and reproduces content written during the conference. The multiuser conference system of the embodiments of the present invention can save data traffic generated in a conference, and can accelerate a data processing speed.

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Номер записи: 26
31-01-2019 дата публикации

VEHICLE, VEHICLE POSITIONING METHOD AND VEHICLE-MOUNTED DEVICE

Номер: WO2019020058A1
Автор: WANG, Wensong, WANG, Faping, ZHOU, Quan, CHE, Guangxin, LI, Bobo, ZHOU, Qing
Принадлежит:

Proposed are a vehicle, a vehicle positioning method and a vehicle-mounted device. The vehicle comprises: a calculation module and a vehicle-head transceiving module mounted at a vehicle-head position of the vehicle. The vehicle-head transceiving module sends a first time stamp signal, and receives a second time stamp signal sent by a vehicle-tail transceiving module of a vehicle in front; and the calculation module calculates, according to the sending time of the second time stamp signal and the sending time of the first time stamp signal, a first distance between the vehicle-head transceiving module and the vehicle-tail transceiving module of the vehicle in front, and uses same as a distance between the vehicle and the vehicle in front. The vehicle, the vehicle positioning method and the vehicle-mounted device proposed in the present invention improve the positioning precision of positions between one vehicle and another vehicle, thus improving timeliness and the entire operating efficiency ...

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Номер записи: 27
02-06-2023 дата публикации

Face shell assembly and gas water heater

Номер: CN116202225A
Автор: LI LIYUN, LUO DONGMING, ZHOU QUAN, GUO TAO, XIAO LINHUI
Принадлежит:

The invention discloses a face shell assembly and a gas water heater. The face shell assembly comprises a display box, a circuit board, a shading membrane and a panel, an opening is formed in the front side face of the display box, and the panel is located on the front side face of the display box and covers the opening in a sealing mode; the circuit board is arranged in the display box, and a display is fixed on the circuit board; the shading diaphragm is tightly attached and fixed on the back side surface of the panel; a plurality of elastic pieces are arranged on the back side of the circuit board, the two ends of each elastic piece abut against the circuit board and the inner wall of the display box respectively, and the displayer is tightly attached to the shading membrane under the elastic acting force of the elastic pieces. The display effect can be improved, and the user experience is improved.

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Номер записи: 28
16-05-2023 дата публикации

Intelligent automatic auditing system for reimbursement of hospital fund card

Номер: CN116128458A
Автор: WANG QIAN, CHENG YAN, ZHANG GUANGWU, DAI XIAO, HU YINGLE, ZHOU QUAN, ZHU ZHONGJUN, YUAN HONGYI, LIANG YAQIN, FANG XIN, LI XING, LI XUEDI
Принадлежит:

The invention relates to an intelligent automatic auditing system for reimbursement of a hospital fund card, and the system comprises an information processing module which is used for displaying a reimbursement bill user interface for reimbursement, and the reimbursement bill user interface comprises an information input area and a specified control, and is used for obtaining the reimbursement information inputted by a user in the information input area, acquiring an electronic invoice uploaded by a user through triggering operation on the specified control; the invoice processing module is used for obtaining the invoice amount and invoice information in the electronic invoice, the invoice information comprises other information except the invoice amount, the invoice amount and the invoice information are sent to a specified server to verify the authenticity of the invoice, and an invoice verification result returned by the specified server is received; and the reimbursement auditing module ...

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Номер записи: 29
18-08-2023 дата публикации

Method and device for predicting sag height of lead

Номер: CN116608826A
Автор: LI YONG, JIANG XIPING, WANG QIAN, LIU JIA, ZENG XIANJUN, ZHOU QUAN, HUANG LIN, LI WENJIANG, HUANG HUIXIAN
Принадлежит:

The invention discloses a conductor sag height prediction method and device, and relates to the field of sag measurement, and the method comprises the steps: jointly obtaining the position and degree of a central point of a power transmission conductor through an inertial navigation device and a satellite navigation device, and obtaining the weather data of a local place where the power transmission conductor is located, and the working heat energy and working current of the power transmission conductor; and inputting the parameters into a preset neural network model, determining a sag height prediction value of the transmission conductor, finally judging whether the sag prediction value is within a preset sag range, and if not, judging that the length of the sag is abnormal. The position and the speed of the sag point are jointly detected through the inertial navigation device and the satellite navigation device, the influence of the temperature and the surrounding environment on the sag ...

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Номер записи: 30
23-01-2014 дата публикации

ELECTRICAL ENERGY METER VERIFICATION SYSTEM AND ROBOT THEREFOR

Номер: WO2014012304A1
Автор: HE, Jianjun, HOU, Xingzhe, OU, Xiyang, ZHENG, Ke, ZHOU, Quan, LI, Linxia, WU, Hua, HU, Xiaorui, HU, Tianlian, WU, Jian, CHEN, Gang
Принадлежит:

An electrical energy meter verification robot comprises a base plate (A), an electrical energy meter transfer case pick-up and replacement mechanism (B) arranged on the base plate (A) for picking up and replacing electrical energy meter transfer cases, a manipulator (D) for picking up, replacing and verifying electrical energy meters and a mechanical arm (C) disposed on the base plate (A) for controlling the position of the manipulator (D) arranged at an end of the mechanical arm (C)at a distance from the base plate (A). The electrical energy meter transfer case is placed on the base plate (A) by the electrical energy meter transfer case pick-up and replacement mechanism (B), and by means of the manipulator (D) controlled by the mechanical arm (C), the electrical energy meter is taken out of the electrical energy meter transfer case, placed in a verification station for verification, and placed back into said transfer case after the verification. The electrical energy meter verification ...

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Номер записи: 31
05-01-2017 дата публикации

ROUTING METHOD FOR COMBINED TELEVISION AND COMBINED TELEVISION

Номер: WO2017000367A1
Автор: WANG, Jintong, ZHOU, Quan, ZHONG, Sheng
Принадлежит:

The present invention relates to the field of televisions, and provides a routing method for a combined television and a combined television, for use in resolving the problems of high costs and high power consumption of a hardware AP chipset in an existing combined television. The combined television comprises a television set and at least one smart module. The television set comprises a first physical network card and a second physical network card. The television set is connected to an external network by means of the first physical network card, and is connected to the smart module by means of the second physical network card. The method comprises: a television set receives, by means of a second physical network card, a first data packet sent by a first smart module; parse the first data packet, and acquire a source address and a destination address in the first data packet, the source address being an IP address of the first smart module; and when the destination address is an IP address ...

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Номер записи: 32
30-06-2023 дата публикации

PBT (Polybutylene Terephthalate) reclaimed material and preparation method thereof

Номер: CN116355374A
Автор: ZHOU QUAN, MA YIMING, YE BEI, XU LUBO
Принадлежит:

The invention provides a PBT regenerated material and a preparation method thereof, and belongs to the technical field of plastic regeneration. The chain extender, the end-capping reagent and the hydrolysis stabilizer are combined for use, the molecular weight length of PBT is increased through the chain extender, carboxyl in a finished product is reduced through the end-capping reagent and the hydrolysis stabilizer, the molecular weight of regenerated PBT is increased, meanwhile, the content of residual carboxyl in PBT is reduced, and the degradation and hydrolysis degree of regenerated PBT is reduced; in addition, through the in-situ compatibilization reaction of the hydrolysis stabilizer and the terminal carboxyl group of PBT, the interfacial acting force is enhanced, so that the toughening effect is achieved.

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Номер записи: 33
30-05-2023 дата публикации

System for automatically generating 3D scene based on AIGC

Номер: CN116188700A
Автор: CHEN XUAN, MA LIGUO, ZHOU QUAN
Принадлежит:

The invention provides a system for automatically generating a 3D scene based on AIGC, and relates to the technical field of image data processing, the system comprises a picture recognition module, a screening module, an evolution module and a terminal processor, the picture recognition module, the screening module and the evolution module are in communication connection with the terminal processor; the terminal processor comprises a storage unit, a comparison unit and a model establishment unit; according to the method, existing 3D model making is improved, and the pictures are automatically created into diversified scenes and models by utilizing artificial intelligence AI and a series of algorithms, so that the problem that a large amount of labor cost and a relatively long time period need to be invested during 3D model making at present is solved.

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Номер записи: 34
25-08-2023 дата публикации

Lead pollution detection probe and lead ion detection method

Номер: CN116640834A
Автор: WANG JIE, TANG HEHE, LIU XIAOYAN, ZHOU QUAN, CHEN YUHONG
Принадлежит:

The invention belongs to the technical field of biological detection, and particularly relates to a lead pollution detection probe and a lead ion detection method. The kit is composed of a probe EDP and a probe RFP, wherein the probe EDP comprises a substrate chain combined with an RNA base (rA) and an enzyme chain; the probe RFP is a hairpin probe, the stem part of the hairpin probe RFP is provided with a fluorophore FAM and a quenching group Dabcyl, the ring part of the hairpin probe RFP is provided with a recognition site for cutting and carving an incision enzyme, and the method combines DNAzyme with an enzyme-assisted amplification strategy to realize low-cost, simple, convenient and efficient detection of Pb < 2 + >.

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Номер записи: 35
04-07-2023 дата публикации

Ureteral stent and stent placing set

Номер: CN116370805A
Автор: ZHOU QUAN, LIU GUODONG, LIU LINA, WANG XIBIN, LIU WEN
Принадлежит:

The invention provides a ureteral stent and a stent placement set, and relates to the technical field of medical instruments, a stent body can extend into a ureter, one end of the stent body for extending into a kidney is a far end, a channel for urine to flow in is arranged at the far end, and at least three anti-falling blades are arranged at the position, close to the far end, of the side wall of the stent body. When the far end of the stent body extends into the renal pelvis, the anti-falling blade is circumferentially stretched at the renal pelvis end, so that the anti-falling blade is clamped at the renal pelvis, and the anti-falling blade provides a hooking effect; compared with a traditional structure that hooking is achieved through a bent end, the more stable hooking effect can be achieved; according to the ureteral stent, the design that a bent end is arranged at the far end of an existing stent structure is omitted, the far end of the stent body directly faces the pelvis, and ...

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Номер записи: 36
09-06-2023 дата публикации

Solenoid valve convenient to install

Номер: CN116241696A
Автор: YAN ZHENYANG, ZHOU QUAN, XIAO YUWEI
Принадлежит:

The electromagnetic valve convenient to install comprises a valve body, an electromagnetic valve diaphragm is installed at the top end of the valve body, a valve cover is arranged at the top end of the electromagnetic valve diaphragm, the electromagnetic valve diaphragm is sleeved with the valve cover, an electromagnetic coil is installed at the top end of the valve cover, and the top end of the valve cover penetrates through the electromagnetic coil. An electromagnetic coil is installed at the top end of the valve cover, a temperature monitor is installed at the end, penetrating through the electromagnetic coil, of the top end of the valve cover, the temperature monitor and the electromagnetic coil are connected together, and adapters are rotationally connected to the two ends of the valve body correspondingly. In order to solve the problems that in the prior art, due to the fact that the electromagnetic valve is troublesome to install, disassembly is inconvenient when faults occur, and ...

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Номер записи: 37
07-07-2023 дата публикации

Multidirectional convenient display device for art exhibition

Номер: CN116392004A
Автор: LIU BING, LIU JIAXIN, SHAN QIUYUE, GUAN XIAOYUE, ZHOU QUAN, ZHAO TIANSHU, LIU DAN
Принадлежит:

The invention discloses a multidirectional convenient display device for art exhibition, and belongs to the technical field of art exhibition. A worker places picture files needing to be displayed at the attaching positions of the two sets of clamping strip plates and the mounting blocks, the picture files are clamped through the two sets of clamping strip plates, the picture files can be conveniently arranged and displayed in order, at the moment, a single air inlet pipe at the outer end is externally connected with an air inlet pipe, the external air inlet pipe is connected with an air inlet motor, and the air inlet motor is connected with the air inlet pipe. The air inlet motor transmits wind power into the external air inlet pipe, after the wind power penetrates into an inner cavity of the series connection pipe, the right air outlet pipe and an inner cavity of the air inlet pipe at the other end are discharged, the discharged wind power penetrates through a contact point of the penetrating ...

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Номер записи: 38
23-06-2023 дата публикации

Medical instrument production and packaging device

Номер: CN116280480A
Автор: CHEN YINGYU, WU XIAOTING, ZHOU QUAN, LIU GUANCHEN, ZHOU YI
Принадлежит:

The invention relates to the technical field of packaging devices, in particular to a medical instrument producing and packaging device which comprises a bottom plate, a pressing machine, a material placing plate, a feeding box and a packaging box, the pressing machine is fixed to the upper portion of the bottom plate, a plurality of hot-pressing blocks are arranged at the bottom of the pressing machine, a plurality of material placing grooves are formed in the material placing plate, the material placing grooves correspond to the hot-pressing blocks, and the feeding box is fixed to the bottom plate. Guide rails are arranged on the two sides of the upper portion of the bottom plate, the material containing plate slides on the two guide rails, a first air cylinder is fixed to the upper portion of the bottom plate and used for driving the material containing plate to slide, a second air cylinder is installed at one end of the bottom of the bottom plate, and a top block is fixed to the output ...

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Номер записи: 39
23-06-2023 дата публикации

Bell-shaped hinged steel roof support node

Номер: CN116290531A
Автор: FENG YUAN, ZHOU QUAN, YAO LI, CHEN WENMING, DENG CHEN, WU PENGCHENG, DENG KAIGUO, XIANG XIN'AN, ZHOU DINGSONG, SHI YONGSHENG, WANG PENGWEI
Принадлежит:

The invention discloses a bell-shaped hinged steel roof support node which comprises a steel reinforced concrete column, a finished cast steel support, a bell-shaped node, a stiffening rib plate, a steel base plate and an embedded part, the bell-shaped node is fixedly connected with the finished cast steel support, the stiffening rib plate is fixedly connected in the bell-shaped node, and the steel base plate is fixedly connected in the steel reinforced concrete column. The upper end of the finished cast steel support is fixedly connected with a steel base plate used for supporting the stiffening rib plate, the stiffening rib plate abuts against the steel base plate, the lower end of the finished cast steel support is fixedly connected to the embedded part, and the embedded part is fixedly connected to the steel reinforced concrete column. The bell-shaped node transmits the borne force to the vertical stiffening rib plate, the vertical stiffening rib plate transmits the force to the finished ...

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Номер записи: 40
30-05-2023 дата публикации

Power distribution network planning method and device based on grid multi-attribute portrait system

Номер: CN116187640A
Автор: ZHOU QUAN, YANG XIAOYONG, LIU FUYAN, LAO YONGCHANG, YING QI, YU MIN
Принадлежит:

The invention relates to a power distribution network planning method and device based on a grid multi-attribute portrait system, belongs to the technical field of electric power, and solves the problem that an existing power distribution network planning method is low in accuracy. The method comprises the following steps: carrying out grid division on a power distribution area; based on the development of the power distribution network, grid portrait requirements are sorted from top to bottom, region, power supply, grid frame, load and health state dimensions are selected to carry out power distribution network grid multi-attribute analysis, and a label system which objectively shows grid characteristics is extracted from original data; constructing a power distribution network health state prediction model based on deep LSTM, and describing a grid image in combination with power distribution network health state prediction to obtain a portrait result; and constructing a power distribution ...

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Номер записи: 41
27-06-2023 дата публикации

Cell measurement method and related device

Номер: CN116349307A
Автор: WANG YANCHUN, ZHOU QUAN, YUE GUOJUN
Принадлежит:

Disclosed are a cell measurement method and a related device, the method comprising: a first access network device sending first measurement control information to a terminal device through a first serving cell, the first measurement control information being used for instructing the terminal device to measure the quality of a downlink reference signal of a virtual cell, the center frequency point of the downlink reference signal of the first service cell is the same as that of the downlink reference signal of the virtual cell, the frequency range of the virtual cell is included in the frequency range of the second service cell, and the frequency range of the second service cell is overlapped with that of the first service cell; the first access network equipment receives a first measurement report from the terminal equipment, wherein the first measurement report indicates the quality of a downlink reference signal of the virtual cell; and when the quality of the downlink reference signal ...

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Номер записи: 42
30-06-2023 дата публикации

Battery pole piece extraction method capable of recycling CO2 and gas treatment equipment

Номер: CN116365084A
Автор: CHEN BAIMAN, YANG SHANSHAN, FENG JIAJIE, FENG WENLEI, LI CHAO, DING JUNHUA, ZHOU QUAN, ZHONG YUNWEI, XU YU
Принадлежит:

The invention provides a battery pole piece extraction method capable of recycling CO2 and gas treatment equipment. The battery pole piece extraction method comprises the following steps: S1, treating a waste pole piece in supercritical treatment equipment; s2, extracting and separating to obtain a recovery liquid and a solid recovery substance; in the step S1, gaseous CO2 discharged from the supercritical treatment equipment is conveyed into gas treatment equipment, the gas treatment equipment converts the gaseous CO2 into liquid CO2, and the liquid CO2 is put into the supercritical treatment equipment; the corresponding amount of liquid CO2 is extracted from the outside according to the conversion amount of the liquid CO2, so that the total amount meets the operation of the supercritical treatment equipment; the method is simple, the structure is novel, CO2 generated in the extraction process can be recycled, gaseous CO2 is converted into liquid CO2, the liquid CO2 serves as a fluid solvent ...

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Номер записи: 43
04-07-2023 дата публикации

Industrial early warning prevention and control method and system based on industrial electric quantity linkage

Номер: CN116384528A
Автор: LIU BING, YU XIAOFEI, LOU BINGWU, LAO YONGCHANG, XIE JING, BI JICHAO, ZHOU QUAN, YING QI, YIN YONGLIANG, YU JINYUN
Принадлежит:

The invention relates to an industrial early-warning prevention and control method and system based on industrial electric quantity linkage. The method comprises the following steps: collecting electricity utilization information of each industry in each region; counting the electricity consumption information to obtain monthly electricity data and weekly electricity data of each industry in each region; performing DBSCAN clustering on the monthly electric quantity data to obtain a key industrial chain clustering result; dBSCAN clustering and K-means clustering based on a DTW algorithm are sequentially carried out on the weekly electric quantity data, and a regional industry clustering result is obtained; utilizing a Louvain algorithm to respectively carry out community relation analysis on the key industry chain clustering result and the regional industry clustering result to obtain an electric quantity transfer relation between the key industry chains and an electric quantity transfer ...

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Номер записи: 44
25-04-2023 дата публикации

Speech enhancement network training method and apparatus, and electronic device

Номер: CN116013340A
Автор: LI CHENGSHUAI, LIU SHUJIAN, ZHOU QUAN, SUN JINWEI, XU TAO
Принадлежит:

The embodiment of the invention provides a voice enhancement network training method and device and electronic equipment, relates to the technical field of voice processing, and is used for suppressing non-stationary noise in an audio while suppressing stationary noise in the audio. The method comprises the following steps: acquiring a training sample set, wherein the training sample set comprises noise-added frequency data and noise-free frequency data; extracting first feature data of the ith noise adding frequency frame in the training sample set; according to the first feature data of the ith noise-added frequency frame and the second feature data of the (i-1) th noise-added frequency frame, respectively performing denoising operation on M sub-bands included in the ith noise-added frequency frame for the ith noise-added frequency frame to obtain an ith first denoised frequency frame; and adjusting network parameters of the speech enhancement network according to a first loss value of ...

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Номер записи: 45
30-07-2020 дата публикации

DATA PROCESSING METHOD AND SYSTEM BASED ON QUIC PROTOCOL STACK, DEVICE AND STORAGE MEDIUM

Номер: WO2020151449A1
Автор: WANG, Sheng, ZHOU, Quan, CAI, Shangzhi
Принадлежит:

Provided is a data processing method based on a QUIC protocol stack. The method comprises: acquiring a connection identifier of a data packet; determining a server program for processing the data packet, wherein the server program comprises a plurality of worker threads, and the worker threads run a QUIC protocol stack; determining, based on the connection identifier, a corresponding worker thread from among the plurality of worker threads; and distributing the data packet to the corresponding worker thread, such that a QUIC protocol stack on the corresponding worker thread processes the data packet. Also provided are a data processing system based on a QUIC protocol stack, a computer device and a computer-readable storage medium.

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Номер записи: 46
02-05-2023 дата публикации

Urodynamics evaluation system, method and related equipment

Номер: CN116035580A
Автор: CHEN ZHONG, HU YOUMIN, CUI KAI, ZHOU QUAN, ZHANG MENGYANG, ZHOU ZHENGLONG, LIN DONGXU, DENG BOLANG
Принадлежит:

The invention provides a urodynamics evaluation system and method and related equipment. The system comprises an input module used for inputting personal information of a patient in response to operation of a user, and the personal information of the patient comprises medical history data of the patient; the urodynamics acquisition module is used for acquiring urodynamics signals for the patient; and the evaluation module is used for integrating the personal information of the patient and the urodynamic signal to generate a urodynamic evaluation result, so that the urodynamic condition of the patient is automatically and scientifically evaluated, the dependence of a traditional urodynamic evaluation process on professional knowledge and clinical experience of a doctor is eliminated, and the urodynamic evaluation result is more objective.

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Номер записи: 47
29-06-2016 дата публикации

Transform principal axis direction 's connecting piece

Номер: CN0205342044U
Автор: WANG JUNLIN, ZHOU QUAN, LIN HAIRONG
Принадлежит:

... 本实用新型公开一种变换主轴方向的连接件，包括刀具装夹台、联接盘和附加卧铣头，所述刀具装夹台上端固定在铣床上，所述附加卧铣头设置在刀具装夹台下方，刀具装夹台与附加卧铣头间通过联接盘固定，该联接盘呈筒状，其侧壁上端向外周延伸出一个环形凸台一，在环形凸台一上设有螺孔一，螺孔一上设有螺栓，所述联接盘通过螺孔一内的螺栓固定在刀具装夹台上，所述联接盘侧壁的底面上开有一个环形凹槽，该环形凹槽的内壁下缘向环形凹槽内延伸出一个环形凸台二，环形凹槽与环形凸台二共同构成一个倒“L”形滑槽，在环形凸台二上还开有数个缺口，所述附加卧铣头顶部设有数个滑块，所述滑块与“L”形滑槽匹配，该装置可将卧式铣头连接在立式铣床主轴上。 ...

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Номер записи: 48
14-04-2023 дата публикации

Remote dual-active disaster recovery data synchronization system and method

Номер: CN115964221A
Автор: ZHOU QUAN, FENG MINGLIANG, XU YUQIN, YOU YI, SIM MYOUNG-GIL, ZHAO HAOYU, PENG GUANGLIANG, GU ANYI, GU JIE, LI HUIYING, LI TIANJU, LUO LIN, LYU LUMING
Принадлежит:

The system comprises a monitoring management platform, an MPP data warehouse task scheduling platform, a DNS relay server, an MPP client server, a main cluster, a standby cluster and an external service interface. The MPP data warehouse task scheduling platform sends a task scheduling instruction to the DNS relay server; the DNS relay server receives the instruction and forwards the script calling instruction to the MPP client server; the MPP client server responds to the instruction and sends a data processing instruction to the main cluster and the standby cluster for data processing; and the monitoring management platform monitors the scheduling state of the MPP data warehouse task scheduling platform in real time, performs readjustment when different tasks occur, monitors the service state of the MPP client server and the states of the main and standby clusters and switches an external service interface. According to the method, data integrity, consistency and availability are guaranteed ...

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Номер записи: 49
07-04-2023 дата публикации

Sound source positioning method and device, electronic equipment and storage medium

Номер: CN115932731A
Автор: LIU SHUJIAN, LI CHENGSHUAI, ZHOU QUAN, SUN JINWEI, XU TAO
Принадлежит:

The invention discloses a sound source positioning method and device, electronic equipment and a storage medium, and belongs to the technical field of smart home, and the method comprises the steps: when audio frames newly collected by S microphones on smart home equipment are obtained, generating S audio point sequences based on the newly collected audio frames and audio frames historically collected by the S microphones, the method comprises the steps of dividing S microphones into at least one microphone pair, performing fast Fourier transform on S audio point sequences to obtain S frequency spectrums, determining a cross-power spectrum of each microphone pair based on the S frequency spectrums, and then determining the sound velocity of each microphone pair based on the cross-power spectrum of each microphone pair, the microphone spacing of each microphone pair, a preset frequency spectrum range and the sound velocity. And determining the orientation spectrum of the smart home device ...

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Номер записи: 50
12-05-2023 дата публикации

Data storage method and device, electronic equipment and storage medium

Номер: CN116107797A
Автор: LIANG SONGTAO, HE JUN, WANG YI, ZHOU QUAN
Принадлежит:

The invention provides a data storage method and device, equipment and a medium, and relates to the technical field of distributed storage. According to the implementation scheme, the method comprises the steps of obtaining a plurality of to-be-stored data blocks and storage demand information of the plurality of data blocks; determining a target coding strategy of the plurality of data blocks based on storage demand information; based on the target coding strategy, coding the plurality of data blocks to generate a plurality of verification blocks corresponding to the plurality of data blocks; and associatively storing the plurality of data blocks and the plurality of verification blocks.

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Номер записи: 51
11-08-2023 дата публикации

Battery packaging structure with adjustable three-dimensional size

Номер: CN116573280A
Автор: FANG ZHENHUAN, LI KEYANG, CHEN HUAN, LI LI, ZHOU QUAN, ZHOU WUHUA
Принадлежит:

The invention discloses a battery packaging structure with an adjustable three-dimensional size. Comprising a rack, a heightening block, supporting legs, a supporting stand column, a hook, a first sliding rail, a first sliding groove, a sliding table assembly, a sliding table body, a mounting hole, a first sliding base, a first screw, a first nut, a second sliding rail, a second sliding groove, a second sliding base, a second screw, a second nut, a locking pull buckle clamp, a rapid pressing clamp and a check block. The designed sliding table assembly can be transversely and longitudinally adjusted, the function of loading and positioning batteries of different sizes can be achieved through cooperation of the sliding table assembly and a rapid pressing clamp and a check block on the sliding table body, the stacking height can be adjusted by replacing different foldable supporting stand columns, locking can be achieved through cooperation of a locking pull buckle clamp and a hook, and operation ...

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Номер записи: 52
14-07-2023 дата публикации

Communication method and device

Номер: CN116437425A
Автор: CUI JIANMING, CHEN WEI, WU ZHE, ZHANG JIAN, LIU ZHIHUA, ZHOU QUAN, LI JING
Принадлежит:

The embodiment of the invention provides a communication method and device. According to the communication method provided by the invention, under the condition that a plurality of beams sent by the network equipment meet corresponding conditions, for example, the network equipment # 1 and the network equipment # 2 send the beams at the same time and at the same frequency, and for example, the network equipment # 1 sends two beams at the same time and at the same frequency, and the interference between the beams is far greater than the bottom noise of a receiver, at the moment, the interference between the beams is greatly reduced. The transmitting power of a plurality of beams transmitted by the network equipment can be reduced, so that the aim of saving energy is fulfilled. And on the other hand, since the transmitting powers of the plurality of beams are all reduced, the signal to interference plus noise ratio is not greatly changed, i.e., the communication performance of the network ...

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Номер записи: 53
09-05-2023 дата публикации

High-performance concrete decorative material and forming method thereof

Номер: CN116081980A
Автор: ZHOU QUAN, LIN YONGQUAN
Принадлежит:

The invention discloses a high-performance concrete decorative material and a forming method thereof. The high-performance concrete decorative material is prepared from the following raw materials in parts by weight: 100 to 120 parts of composite cementing material, 100 to 170 parts of sand, 0.4 to 6 parts of fiber, 0.05 to 0.24 part of additive, 10 to 50 parts of water, 0.01 to 0.12 part of pigment, 8 to 13 parts of expanded perlite and 2 to 8 parts of glass beads. The high-performance concrete decorative material disclosed by the invention has ultrahigh mechanical strength, ultrahigh weather resistance, ultralow water absorption and excellent smudginess resistance, so that the service life of the high-performance concrete decorative material even exceeds that of a building matrix, and the high-performance concrete decorative material is a very ideal building outer wall skin.

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Номер записи: 54
30-06-2023 дата публикации

Open-web grid ultra-long viewing platform and overhanging large-span awning integrated structure

Номер: CN116356947A
Автор: FENG YUAN, ZHOU QUAN, YAO LI, CHEN WENMING, WU PENGCHENG, DENG CHEN, DENG KAIGUO, XIANG XIN'AN, ZHOU DINGSONG, SHI YONGSHENG, WANG PENGWEI, WEN DIANWEI
Принадлежит:

The invention discloses an open-web grid ultra-long viewing platform and overhanging large-span awning integrated structure which is characterized in that the open-web grid ultra-long viewing platform and overhanging large-span awning integrated structure comprises a roof overhanging truss, a viewing platform, a facade supporting grid and truss supporting columns, the facade supporting grid is fixed to a floor, and the top end of the facade supporting grid is supported at the bottom of the roof overhanging truss; the roof cantilever truss comprises a cantilever section and a balance section, the viewing platform is erected on the balance section, and the cantilever section and the balance section are connected at the truss supporting column and extend towards the center of the stadium. By optimizing the traditional roof structure of the stadium and designing the roof structure into the overhanging plane truss structure, the balance section can be reasonably constructed in the roof overhanging ...

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Номер записи: 55
09-06-2023 дата публикации

Lightweight window pyramid network model and application thereof

Номер: CN116245144A
Автор: ZHOU QUAN, MO YUWEI, JIANG CHENFENG, NI YINGHAO, FAN YAWEN, KANG BIN, ZHANG SUOFEI, WU XIAOFU
Принадлежит:

The invention belongs to the field of image recognition, and particularly relates to a lightweight window pyramid network model and application thereof, and the lightweight window pyramid network model comprises Patchedding, Patchmerging and Transformerblock. The Patchedding module is used for carrying out average division on an input picture, and each obtained block is used as a vector to carry out subsequent attention calculation. The Patchmerging module carries out downsampling on an input feature map, so that the network can carry out feature calculation of different scales, and a plurality of feature maps with different resolutions are obtained. Transformerblock firstly performs attention calculation on windows of different sizes on an input feature map, so that a network can pay attention to features of different scales, then performs lightweight attention calculation on the features, so that interaction of information in different windows is realized, and finally, the features are ...

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Номер записи: 56
04-07-2023 дата публикации

Boolean satisfiability problem processing method based on solver and related device

Номер: CN116382779A
Автор: ZHOU QUAN, ZHAN DONGYUAN, ZHANG ZEYANG, WANG ZIHAO
Принадлежит:

The invention relates to the technical field of computers, and discloses a Boolean satisfiability problem processing method based on a solver and a related device, which are used for improving the calculation efficiency of Boolean satisfiability problem calculation. The method comprises the steps of performing file reading and analysis on an initial data file to obtain a target data file, and performing conjunctive normal form coding on the target data file to obtain a target conjunctive normal form; performing clause grouping on the target conjunctive normal form according to the number of the servo bodies to obtain a plurality of first clause groups; performing queue arrangement on the plurality of first clause groups to obtain a clause group arrangement result, and allocating the plurality of first clause groups to a plurality of slave bodies according to the clause group arrangement result to obtain a second clause group; performing bit coding and bit operation on the second clause ...

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Номер записи: 57
27-06-2023 дата публикации

Pressure sensor mounting base

Номер: CN116337319A
Автор: YAN ZHENYANG, ZHOU QUAN, XIAO YUWEI, LUO DAMAN, WU YONGQUAN
Принадлежит:

The invention discloses a pressure sensor mounting base which comprises a fixed bottom plate, a mounting hole, a fixed wheel, a rotating wheel, a connecting assembly, a mounting plate, a first limiting baffle, a second limiting baffle and a fixing assembly. According to the pressure sensor mounting base disclosed by the invention, the angle of the mounting plate can be conveniently adjusted through the mutual meshing effect between the rotating wheel and the fixed wheel, so that the mounting angle of the pressure sensor can be conveniently adjusted, and the rotating wheel and the fixed wheel can be conveniently locked through the connecting shaft; the connection stability of the rotating wheel and the fixed wheel is effectively guaranteed, in addition, the relative distance between the second limiting baffle and the first limiting baffle can be conveniently adjusted through the fixing assembly, therefore, pressure sensors of different structures can be conveniently fixed, and then the use ...

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Номер записи: 58
09-06-2023 дата публикации

Multi-scale hole neighborhood attention calculation backbone network model and application thereof

Номер: CN116246109A
Автор: ZHOU QUAN, JIANG CHENFENG, NI YINGHAO, MO YUWEI, FAN YAWEN, KANG BIN, ZHANG SUOFEI, WU XIAOFU
Принадлежит:

The invention belongs to the field of image recognition, and particularly relates to a multi-scale hole neighborhood attention calculation backbone network model and application thereof, and the model consists of input, image feature extraction and output. The main body part is image feature extraction and has four stages, the first stage comprises an image block embedding layer and a hole Transformer module, and the second stage, the third stage and the fourth stage are the same in structure and comprise a down-sampling layer and a DT module. In the composition of the DT module, a core module is a hole neighborhood attention calculation module which is used for carrying out self-attention calculation on a feature map input into the part, and the global information of the image can be obtained while the local information of the image is obtained through the calculation of the hole neighborhood attention calculation module. Compared with the most advanced backbone network model at present ...

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Номер записи: 59
08-08-2023 дата публикации

Method for improving strength of additive manufacturing titanium alloy

Номер: CN116555612A
Автор: ZHANG XUEZHE, JIA LIANG, ZHOU QUAN
Принадлежит:

The invention discloses a method for improving the strength of an additive manufacturing titanium alloy, which comprises the following steps of: 1, adding tungsten powder into Ti185 alloy powder to obtain mixed powder; and secondly, the mixed powder serves as a raw material, powder bed electron beam additive manufacturing forming equipment is adopted, and the reinforced titanium alloy with isometric crystals inside is obtained through forming parameter regulation and control. Tungsten powder is added into titanium alloy powder, nucleation particles are introduced, meanwhile, the growth limiting factor value of the alloy is increased, the d track average energy level Md value of transition elements is reduced, the covalent bond strength Bo value is increased, the powder bed electron beam additive manufacturing technology is adopted for preparation, composition segregation of the alloy is avoided, nanometer alpha strengthening phase precipitation is promoted, and the alloy has the good mechanical ...

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Номер записи: 60
27-07-2016 дата публикации

Ceiling pore -forming construction equipment

Номер: CN0205400600U
Автор: FAN YUHUI, ZHANG TIANXIANG, YI XIANGJIANG, ZHOU QUAN, SONG YONGJUN, YONG YIMING, ZHANG XIN, LIU FEI, YU OU
Принадлежит:

... 本实用新型公开了种顶棚成孔施工装置。所述顶棚成孔施工装置包括立杆、压杆、连接杆和支撑杆；所述压杆的端为把手端，压杆的另端与支撑杆的顶端铰接相连，该压杆的中部铰接在所述立杆中部位置；所述连接杆的端铰接在支撑杆中部位置，连接杆的另端铰接在立杆的顶端；所述支撑杆的顶端装有用于固定钻孔设备的固定结构；底端用于与地板接触的所述立杆与所述、压杆、连接杆、支撑杆之间形成平行四连杆机构。本实用新型轻松实现了工人站在地板上即可在天花板上开孔的目标，且施工装置质量轻，便于携带，同时成本低，便于推广。 ...

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Номер записи: 61
21-04-2023 дата публикации

Fault diagnosis method and system for automobile braking system

Номер: CN115991180A
Автор: YANG QIAN, WU XIANDONG, ZHOU QUAN
Принадлежит:

The invention belongs to the technical field of automobile safety, and discloses an automobile braking system fault diagnosis method and system. The method comprises the steps that the type, deceleration, pedal force and pedal stroke of a detected automobile are obtained, and the detected automobile is in a no-load state; a pedal force-deceleration table and a pedal travel-deceleration table are obtained respectively, and a pedal force-deceleration reference range and a pedal travel-deceleration reference range corresponding to the vehicle type are analyzed and obtained according to the pedal force-deceleration table and the pedal travel-deceleration table; and according to the pedal force, the pedal travel, the deceleration, the pedal force-deceleration reference range and the pedal travel-deceleration reference range borne by the to-be-detected vehicle, the health state of a braking system of the to-be-detected vehicle is analyzed, and the to-be-detected vehicle and the detected vehicle ...

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Номер записи: 62
09-05-2023 дата публикации

Wafer gap detection method and wafer gap detection equipment

Номер: CN116091417A
Автор: JIAN XIAOMIN, ZHOU QUAN, LI YIQING
Принадлежит:

The invention provides a wafer gap detection method and wafer gap detection equipment, and the method comprises the steps: preparing a template image of a wafer gap, and extracting a contour point set of the wafer gap in the template image; obtaining a measurement image of the wafer gap, and preprocessing the measurement image to obtain a processed measurement image; performing image alignment on the template image and the processed measurement image to obtain an offset vector of the processed measurement image relative to the template image; and obtaining a final contour line of the wafer gap based on the offset vector. According to the wafer gap detection method, the problem that the shape of the wafer gap is difficult to detect due to the fact that the edge line of the wafer gap is blurred, fractured or partially lost due to the fact that an etching pattern appears near the wafer gap or image shooting is out of focus can be solved.

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Номер записи: 63
22-08-2023 дата публикации

Water quality early warning method based on improved meta learning

Номер: CN116628444A
Автор: YANG XUEJUN, SHANG TINGZHOU, LIN KAIYAN, WU JUNHUI, ZHOU QUAN, ZHU HUAJUN, CHEN JIE, SI HUIPING
Принадлежит:

The invention relates to a water quality early warning method based on improved meta-learning, a meta-learning method is applied, a universal water quality prediction model is obtained through training on a water quality monitoring data set of each region, and the construction of the water quality prediction model comprises the following steps: aiming at different time periods, different villages and towns and rivers; village and town river water quality data in a preset time period are obtained, the water quality data are preprocessed and standardized, and a plurality of data sets are obtained; and training the data set based on an improved meta-learning method, and performing time sequence prediction by using an improved GRU model to obtain a water quality prediction model. Compared with the prior art, the method has the advantages of high precision, high prediction speed, good model transportability, low training cost and the like. In addition, the method can also be suitable for different ...

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Номер записи: 64
02-05-2023 дата публикации

High-availability file management system and method based on BeeGFS and load balancing

Номер: CN116048715A
Автор: FENG MINGLIANG, ZHOU QUAN, YOU YI, SIM MYOUNG-GIL, ZHAO HAOYU, PENG GUANGLIANG, GU ANYI, GU JIE, LI HUIYING, XU YUQIN, LI TIANJU, LUO LIN, LYU LUMING, LYU ZHUO, FAN KAI
Принадлежит:

The invention provides a high-availability file management system and method based on BeeGFS and load balancing, and the method comprises the steps: installing a program mgmtd of the BeeGFS at each node of a file service cluster, and distributing an MS configuration file of a management service node to a corresponding directory of other nodes of the file service cluster, replacing the MS node ip recorded in the MS configuration file of each other node with the own ip of each other node; and integrating and mapping the IPs of all the storage servers of the BeeGFS to the same virtual ip port through F5 load balancing, so that a transmission target is configured to be the virtual ip when the remote service is written, and the actual communication ip is automatically adjusted by the F5 service according to the network load condition. According to the method, F5 is combined with the BeeGFS, and the IPs of all storage servers of the BeeGFS are integrated and mapped to the same virtual IP port ...

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Номер записи: 65
22-08-2023 дата публикации

Intelligent sorting method, device and equipment for taking time of oral medicine and storage medium

Номер: CN116631569A
Автор: WANG ZHUO, TUO XIPING, DENG MIN, YIN CHANG, ZHOU QUAN, CAI QUANCAI, CAI CHEN, YAO JUNDI, ZHENG XUAN, TU QIANQIAN, CHEN LIZHI, DING NAN, CHEN JIE, WU HANDA, WANG XUE
Принадлежит:

The invention provides an intelligent sorting method, device and equipment for oral medicine taking time and a storage medium. The intelligent sorting device comprises a receiving module, a medicine evaluation rule base comparison module, a medicine taking time requirement medicine comparison module, a medicine non-medicine-taking time requirement medicine arrangement module, a medicine taking interval time combination rule base comparison module and a medicine taking time table generation module. The medicine evaluation rule base comparison module calls the medicine evaluation rule base, the medicine comparison module with the medicine taking time requirement calls the safety rule base and the effectiveness rule base, and the combined medicine taking interval time rule base calls the combined medicine taking interval time base. The invention aims to arrange the medicine taking time for oral medicines taken by patients with multiple medicines and provide a medicine taking time table, so ...

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Номер записи: 66
27-06-2023 дата публикации

Cut tobacco dryer formula parameter determination method and system

Номер: CN116326805A
Автор: ZHANG MIN, ZHOU QUAN, ZHU JIANLING, WU ZUOMEI, FENG YINZONG, ZHU XINGMING, JIANG LIQIU
Принадлежит:

The invention discloses a cut tobacco dryer formula parameter determination method and system, formula parameters comprise a working point cylinder wall temperature and a preheating cylinder wall temperature, and the method comprises the steps that a dehydration model used for representing the corresponding relation between the working point cylinder wall temperature and the working point dehydration amount of a to-be-dried material is obtained; obtaining the working point dehydration amount of the to-be-dried material, and obtaining the working point cylinder wall temperature according to the dehydration model of the to-be-dried material and the working point dehydration amount; according to the incoming material moisture and the incoming material flow of the to-be-dried material and the set outlet moisture at the outlet end of the cut-tobacco drier, the actual dehydration amount of the to-be-dried material in the cut-tobacco drier is obtained; and according to the actual dehydration amount ...

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Номер записи: 67
04-04-2023 дата публикации

Converter station three-valve-group parallel operation ice melting system

Номер: CN115912235A
Автор: WANG LIPING, WU MAO, ZHANG ZHICHAO, ZHOU QUAN, NIE CONGYING, LIAO XIUPU, MA XIANGHUI, CAI YANLEI, MAO QIANG, XIONG NIU, SUN YANFEI, GUO KAI, YU HAOWEN, TANG CHENGPENG, YE CHAO
Принадлежит:

The invention relates to a converter station three-valve-group parallel operation ice melting system which comprises a converter valve group module and a switch control module, the converter valve group module comprises a first valve group, a second valve group, a third valve group and a fourth valve group, and the converter valve group module is used for converting alternating current into direct current and transmitting the direct current to a direct current power transmission line; and the switch control module is connected with the converter valve group module, is used for controlling the first valve group and the second valve group to be connected in parallel according to the first ice melting signal, and is also used for controlling the first valve group, the second valve group and the fourth valve group to be connected in parallel according to the second ice melting signal. The switch control module is arranged to control the connection relation between the converter valve groups ...

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Номер записи: 68
16-06-2023 дата публикации

Detection tool for corrosion resistance of cylinder sleeve

Номер: CN116263398A
Автор: YAN ZHENYANG, ZHOU QUAN, XIAO YUWEI, LUO DAMAN, WU YONGQUAN
Принадлежит:

A cylinder sleeve corrosion resistance detection tool disclosed by the present invention comprises a combination box, an operation frame and a detector, the combination box comprises a pretreatment box and a detection box, the detection box is fixedly installed on the upper end face of the pretreatment box, a communication groove is formed between the detection box and the pretreatment box, the operation frame is installed in the pretreatment box, and the detection box is installed in the pretreatment box. The operation frame is horizontally and slidably connected with the pretreatment box, and the detector is installed in the middle of the detection box and fixedly connected with the detection box, so that it is guaranteed that the detection box can be stably supported and installed through the pretreatment box when a user needs to use, and the user can conveniently install the operation frame through the pretreatment box; the cylinder sleeve to be detected is ensured to be clamped and ...

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Номер записи: 69
13-08-2021 дата публикации

Double-spoke column spoke superconducting cavity and manufacturing method thereof

Номер: CN113260132A
Автор: ZHOU QUAN, HE FEISI, PAN WEIMIN, LI ZHONGQUAN, DAI XUWEN, ZHANG ZHANJUN, ZHAO HUI, ZHENG XIAOBING, ZHAO JIANBING, ZHANG LIANG, YANG CONGLAI, MOU ZHIHUI, 周全, 贺斐思, 潘卫民, 李中泉, 戴旭文, 张占军, 赵辉, 郑晓冰, 赵建兵, 张亮, 杨丛莱, 牟智慧
Принадлежит:

The invention discloses a double-spoke column spoke superconducting cavity and a manufacturing method thereof. The double-spoke column spoke superconducting cavity is characterized by comprising end covers, spoke columns and an outer conductor, wherein the two spoke columns are arranged in the outer conductor, and drift tubes of the two spoke columns are coaxial; a first opening matched with a cleaning observation port of the double-spoke column spoke superconducting cavity is formed in the outer conductor, and the first opening is connected with the cleaning observation port through a first adapter ring; a second opening matched with a coupler coupling port of the double-spoke column spoke superconducting cavity is formed in the outer conductor, and the second opening is connected with the coupler coupling port through a second adapter ring; two ends of the outer conductor are respectively connected with one end cover; and the drift tubes of the spoke columns are coaxial with beam tubes ...

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Номер записи: 70
06-07-2016 дата публикации

Visitor management system based on iBeacon technique

Номер: CN0205375627U
Автор: ZHOU QUAN
Принадлежит:

... 本实用新型涉及iBeacon技术领域，尤其地涉及一种基于iBeacon技术的访客管理系统。该访客管理系统包括iBeacon模块；所述iBeacon模块嵌入访客证，并发送访客信息；iBeacon信号接收器；所述iBeacon信号接收器设置于监控点，并接收和处理所述访客信息；以及中央处理模块；所述中央处理模块接收和处理所述iBeacon信号接收器发送的信息，记录访客的参观信息；所述iBeacon模块和iBeacon信号接收器连接，iBeacon信号接收器和中央处理模块连接。该访客管理系统能够智能化管理访客，实时知悉访客信息并使公司或者主办方了解访客的参观动态。 ...

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Номер записи: 71
04-07-2023 дата публикации

Robot control method, robot and storage medium

Номер: CN116372936A
Автор: ZHOU QUAN, HU CHENFEI, WANG DI, ZHU XINXIN, GONG ZIYI
Принадлежит:

The invention discloses a robot control method, a robot and a storage medium, and belongs to the technical field of information, and the method comprises the steps: collecting point cloud data of a three-dimensional two-dimensional code on a target cargo, the three-dimensional two-dimensional code comprises an information surface and a background surface which are used for distinguishing two code points, the background surface and the information surface are different in height relative to the surface of the target cargo; according to first coordinate data of a plurality of sampling points in the point cloud data, determining a first sampling point corresponding to the information surface and a second sampling point corresponding to the background surface in the plurality of sampling points; generating a two-dimensional code image of the three-dimensional two-dimensional code according to the first sampling point and the second sampling point; and determining cargo information of the target ...

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Номер записи: 72
23-05-2023 дата публикации

Polyurethane resin and method for producing same

Номер: CN116143984A
Автор: LIAO DECHAO, XU SENHUANG, ZHOU QUAN
Принадлежит:

The invention discloses polyurethane resin and a manufacturing method thereof. The manufacturing method of the polyurethane resin comprises the following steps: a first polymer forming step: reacting first polyether polyol with isocyanate to form a first polymer; a second polymer forming step of reacting the first polymer with a second polyether polyol to form a second polymer; and an end-capping step of adding an end-capping agent into the second polymer to form a polyurethane resin. The hydroxyl functionality of the first polyether polyol is less than the hydroxyl functionality of the second polyether polyol. A use amount ratio of the use amount of the first polyether polyol to the use amount of the second polyether polyol to the use amount of the end-capping agent is between 35: 59: 6 and 27: 70: 3. The bridging degree of the polyurethane resin ranges from 2.2 to 2.5. Therefore, the problems of excessive bubbles, poor low-temperature bending resistance, poor odor and the like of the ...

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Номер записи: 73
20-06-2023 дата публикации

Split type electromagnetic valve convenient to use

Номер: CN116265786A
Автор: YAN ZHENYANG, ZHOU QUAN, XIAO YUWEI, LUO DAMAN, WU YONGQUAN
Принадлежит:

The split type electromagnetic valve convenient to use comprises a valve body, the valve body comprises a valve shell and a valve element, the interior of the valve shell is hollow, guide cylinders are fixed to the two ends of the valve shell in a penetrating mode, the valve element is arranged in the valve shell, an anti-impact assembly is installed in the guide cylinder at the water inlet end of the valve shell, and a filtering assembly is assembled at the end of the anti-impact assembly in a communicating mode. According to the invention, fluid can be finely controlled, the accuracy of fluid flow control is ensured, and meanwhile, external fluid impurities are prevented from entering the valve body, so that the control accuracy of the valve body is reduced.

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Номер записи: 74
23-06-2023 дата публикации

Liquid level sensor convenient for remote control

Номер: CN116295705A
Автор: YAN ZHENYANG, ZHOU QUAN, XIAO YUWEI, LUO DAMAN, WU YONGQUAN
Принадлежит:

The invention discloses a liquid level sensor convenient for remote control, which comprises a sensor for detecting the liquid level of a pipeline, a sensitivity adjusting key arranged on the front side surface of the sensor, and an auxiliary assembly arranged on the sensor, and the auxiliary assembly comprises a main board and an adjusting mechanism arranged on the main board, the main board is connected with the control center through a wireless network, the main board is installed on the front side face of the sensor, an installation hole is formed in the position, right opposite to the sensitivity adjusting key, of the main board, the adjusting mechanism comprises a hollow rotating motor and a moving rod, the hollow rotating motor is stably installed in the installation hole, and the moving rod is connected with the hollow rotating motor. An inner threaded pipe is stably installed in the hollow rotating motor, a support is fixedly connected to the front side face of the hollow rotating ...

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Номер записи: 75
16-05-2023 дата публикации

Inflow and infiltration diagnosis method for nonlinear multi-source heterogeneous drainage model

Номер: CN116126963A
Автор: LIU ZONGYUE, ZHANG BOQUN, ZHOU QUAN, ZHAO HUI, LI ZONGXIN, HOU WEI
Принадлежит:

The invention relates to the technical field of drainage pipe network inflow and infiltration evaluation, in particular to a nonlinear multi-source heterogeneous drainage model inflow and infiltration diagnosis method which comprises the following steps: S1, establishing a drainage topology model based on multi-source heterogeneous data, and analyzing factors influencing pipe network inflow and infiltration judgment; s2, establishing a data analysis model based on the heterogeneous data, and analyzing and extracting inflow and infiltration characteristic factors; s3, calculating an inflow and infiltration point location based on the inflow and infiltration characteristic factors; s4, checking the continuity error of the inflow and infiltration point location calibration model by using the monitoring data of the Internet of Things; s5, the statistical analysis result of the monitoring point position data is visually displayed, and the position of the inflow and infiltration point position ...

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Номер записи: 76
30-05-2023 дата публикации

Overlay alignment mark and overlay method

Номер: CN116184769A
Автор: LUO XIANGANG, WANG PU, XIANG YAO, GAO PING, ZHOU QUAN
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The invention belongs to the technical field of integrated circuits, and particularly discloses an overlay alignment mark which at least comprises a first pattern formed in a first layer of a wafer; the second pattern is formed in a second layer above the first layer of the wafer and comprises two second sub-patterns which are symmetrically arranged relative to the first pattern in the first direction; the third pattern is formed in a third layer above the second layer of the wafer and comprises two third sub-patterns which are symmetrically arranged relative to the first pattern in a second direction perpendicular to the first direction; and the projections of the first pattern, the second pattern and the third pattern on the wafer form a pattern with a rectangular outer contour. According to the overlay alignment mark, the relevance between the first pattern, the second pattern and the third pattern and the overlay error can be established, the relevance between the pattern formed by ...

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Номер записи: 77
14-04-2023 дата публикации

Urodynamics evaluation model training method and related equipment

Номер: CN115956912A
Автор: CHEN ZHONG, HU YOUMIN, CUI KAI, ZHOU QUAN, ZHANG MENGYANG, ZHOU ZHENGLONG, LIN DONGXU, DENG BOLANG
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The invention provides a urodynamics evaluation model training method and related equipment. The method comprises the steps that a multi-source signal is obtained, and the multi-source signal comprises a urodynamics signal of a patient, personal information of the patient and medical history information of the patient; inputting the multi-source signal into a urodynamics evaluation model to output an evaluation result; based on the evaluation result, related parameters of the urodynamic evaluation model are adjusted, the urodynamic condition of the patient is automatically and scientifically evaluated, the dependence of a traditional urodynamic evaluation process on professional knowledge and clinical experience of doctors is eliminated, the urodynamic evaluation result is more objective, and the accuracy of the evaluation result is improved. And a lot of urodynamics data samples are obtained, and the urodynamics evaluation model is continuously upgraded and optimized, so that the accuracy ...

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Номер записи: 78
29-08-2023 дата публикации

Fabricated concrete truss building reinforcing structure

Номер: CN116657767A
Автор: ZHOU QUAN, WANG QING, XIANG CHAO
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The invention discloses a fabricated concrete truss building reinforcing structure, and relates to the technical field of building construction.The fabricated concrete truss building reinforcing structure comprises a first splice plate set and a second splice plate set and further comprises a reinforcing part and two auxiliary parts, the first splice plate set and the second splice plate set are connected together through a locking connecting plate, and the inner wall of the first splice plate set is fixedly connected with a body; a through opening is formed in the top face of the body, a top stretching clamping frame is arranged above the body, the reinforcing component is arranged in the body and comprises a reinforcing rod, the reinforcing rod moves in the vertical direction through the reinforcing component, the two sets of auxiliary components are both in transmission connection to the reinforcing component, the auxiliary components comprise auxiliary rods, and the auxiliary rods move ...

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Номер записи: 79
30-06-2023 дата публикации

Wafer defect detection method, defect detection model training method and device

Номер: CN116363447A
Автор: ZHOU QUAN, JIAN XIAOMIN, LI YIQING
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The invention provides a wafer defect detection method and a defect detection model training method and device.A defect detection model is trained through a fusion image of a training defect image and a training reference image, and the fusion image comprises difference information of the training defect image and the training reference image; therefore, the reference image information is introduced into the defect detection model. Under the condition, the defect detection model can carry out defect detection by combining the defect information of the defect image to be detected and the difference information between the defect image to be detected and the reference image, and the defect detection is not limited to the defect image to be detected, so that an accurate wafer defect detection result can be obtained even if the data volume of the training defect image is not large.

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Номер записи: 80
23-06-2023 дата публикации

Portable flue gas sulfur trioxide and humidity sampling box

Номер: CN116296638A
Автор: XIAO YUJUN, XIAO ZHENJIANG, LEI XIAOMING, HUANG XINPING, CHEN CHAO, LI YANG, WANG WEI, XU HAO, ZHOU QUAN, CAI SIQI, YANG ZHIHUA
Принадлежит:

The invention discloses a portable flue gas sulfur trioxide and humidity sampling box. The box comprises a box body; the constant temperature device is arranged in the box body; the double-helix tube is arranged in the constant-temperature device and is used for enabling sulfur trioxide condensed in the flue gas to be attached to the tube wall of the double-helix tube under a first temperature condition and enabling supersaturated water vapor in the flue gas to be condensed under a second temperature condition and to be attached to the tube wall of the double-helix tube under the centrifugal force; the drying device is arranged in the box body; the flue gas amount control device is arranged in the box body and is provided with a flue gas extraction inlet and a flue gas extraction outlet; and the detection device is arranged in the box body and is used for detecting the flue gas temperature value and the flue gas pressure value of the flue gas dried by the drying device. According to the ...

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Номер записи: 81
23-06-2023 дата публикации

High-strength inorganic agglomerated stone plate and preparation method thereof

Номер: CN116283120A
Автор: LIU TING, ZHOU QUAN, HONG JONG-HYUN, TAN YICHENG
Принадлежит:

The invention discloses a high-strength inorganic agglomerated stone plate and a preparation method thereof, and solves the technical problem that in the prior art, a large amount of organic polymers are added into raw materials, high-temperature sintering is carried out during sintering, and the formed plate is low in bending strength. The cement mortar comprises the following components: 25-40 parts of white cement; 2-8 parts of zirconium silica fume; 5 to 8 parts of superfine fly ash; 1 to 5 parts of calcium powder; 28 to 34 parts of agglomerated stone aggregate of 16 to 60 meshes; 12 to 20 parts of agglomerated stone aggregate of 60 to 80 meshes; 2 to 8 parts of agglomerated stone aggregate of 80 to 120 meshes; the water reducing agent is weighed according to 0.5% of the total cementing material; the water consumption is 9%-10% of the total cementing material consumption. The inorganic agglomerated stone provided by the invention is prepared from cement, other admixtures and other materials ...

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Номер записи: 82
02-05-2023 дата публикации

Visual carbon flow analysis method in steel production process

Номер: CN116049299A
Автор: ZHOU QUAN, PENG DAOGANG, JIANG XUEBIN, ZHAO HUIRONG, YIN YONGLIANG, XU ZHENCHAO, DAI XUEMEI, LIU MENGYI
Принадлежит:

The invention relates to a visual carbon flow analysis method for a steel production process. The method comprises the following steps: acquiring carbon input, carbon output and carbon emission footprint data of each production process in the steel production process; calculating the carbon dioxide emission of each production process according to the obtained data; according to the calculated carbon dioxide emission of each production process, a visual carbon flow diagram of the steel production process is established based on a mulberry-based diagram, in the visual carbon flow diagram, the transverse direction is each production process, the longitudinal direction is each production process substance, and the longitudinal width represents the corresponding carbon dioxide emission; and according to the visual carbon flow diagram, determining main carbon source procedures, key carbon emission links and weak carbon emission reduction links of the iron and steel enterprises. Compared with ...

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Номер записи: 83
01-08-2023 дата публикации

Water-saving and energy-saving sample water sampling system based on improvement of heat energy efficiency of unit

Номер: CN116519375A
Автор: ZHOU QUAN, XIAO ZHENJIANG, HUANG XINPING, YI XIAOJIAN, CHEN CHAO, LI YANG, XIAO YUJUN, YANG ZHIHUA, CAI SIQI, XU HAO
Принадлежит:

The invention discloses a water-saving and energy-saving sample water sampling system based on improvement of thermal energy efficiency of a unit. The water-saving and energy-saving sample water sampling system comprises a high-temperature and high-pressure frame, a first industrial conductivity meter, a first switching valve and a first manual sampling unit. The first manual sampling unit is connected behind the first industrial conductivity meter, so that the first manual sampling unit and the first industrial conductivity meter are connected in series in a pipeline, the quantity of passing sample water does not need to be too large due to the series connection structure, and a large amount of high-temperature and high-pressure heat loss and power consumption of cooling water heat dissipation are reduced. Furthermore, a first switching valve is arranged, so that a first manual sampling unit can be communicated when sampling is needed, and certain heat loss is reduced. Therefore, by utilizing ...

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Номер записи: 84
29-06-2016 дата публикации

Reverse drip washing flowerpot

Номер: CN0205336995U
Автор: ZHOU QUAN
Принадлежит:

... 本实用新型提供反向淋洗花盆，包括花盆本体，包括渗透管路、输水管路和蓄水池，所述渗透管路铺设在花盆本体的底部，所述渗透管路的顶侧设有渗透孔，所述渗透管路通过输水管路与蓄水池连接。本实用新型所述的反向淋洗花盆具有以下优点：在花盆的长期使用中可有效改善花盆中土壤的质量，可以将土壤中累积的杂质、盐分、化肥等有害物质通过渗透水带到土壤表面，自下而上的浇水方式有利于植物根茎的吸收，浇水效果好，节约用水量，具有操作方便，增强土壤中水分、营养物质、空气及微生物的更新流动以及自动改善土壤质量的优点。 ...

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Номер записи: 85
07-04-2023 дата публикации

Fastening device for highway guardrail and using method of fastening device

Номер: CN115928629A
Автор: ZHOU QUAN, LYU ZHENGXING, WANG KAI, CAI LILI, LIU YI
Принадлежит:

The invention discloses a fastening device for a road guardrail and a using method of the fastening device, and relates to the technical field of fasteners, the fastening device comprises a first guardrail sleeve, a second guardrail sleeve and an adjustable connecting piece, the adjustable connecting piece comprises an inserting piece and an inserting sleeve, one side of the inserting sleeve is rotatably matched with the first guardrail sleeve, one side of the inserting piece is rotatably matched with the second guardrail sleeve, and the inserting sleeve is inserted into the inserting piece. The plug-in and the inner hole of the plug bush are mutually inserted and matched; a first limiting part used for limiting relative rotation of the plug bush is arranged in the plug bush, a second limiting part used for limiting relative rotation of the plug bush is arranged in the plug, and the limit shearing value of the first limiting part is larger than the limit shearing value of the second limiting ...

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Номер записи: 86
13-06-2023 дата публикации

Air cylinder with adjusting assembly

Номер: CN116255373A
Автор: YAN ZHENYANG, ZHOU QUAN, XIAO YUWEI, LUO DAMAN, WU YONGQUAN
Принадлежит:

The air cylinder with the adjusting assembly comprises a cylinder body, a fixing seat is fixedly arranged at the upper end of the cylinder body, a base is arranged at the lower end of the cylinder body, the fixing seat and the base are fixedly connected through a fixing rod, a piston is arranged on the inner side of the cylinder body, and a piston rod is fixedly arranged at the upper end of the piston; the upper end of the piston rod penetrates through the fixing base to be arranged on the outer side, an adjusting rod capable of being adjusted in a telescopic mode is arranged at the upper end of the piston rod, and mounting plates capable of being adjusted in a rotating mode are arranged on the left side and the right side of the base and the right side of the fixing base. By adjusting the extension length of the adjusting rod, the action stroke of the air cylinder can better meet the actual requirement, and the air cylinder can be conveniently installed and fixed in the vertical direction ...

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Номер записи: 87
29-06-2016 дата публикации

Arc cylindrical workpiece centre gripping frock

Номер: CN0205342502U
Автор: LIU YAO, LIN HAIRONG, ZHOU QUAN
Принадлежит:

... 本实用新型一种弧形圆柱工件夹持工装，是由两个左右对称的夹具（1）组成，所述夹具（1）整体呈T形且顶部为长方体（2），在长方体（2）的一面上设置一夹具盘固定螺柱（3），夹具盘固定螺柱（3）上螺旋设置一螺母（31），具盘固定螺柱（3）对称的长方体（2）的另一面上开设有夹具槽（21），夹持工装可夹持弧形圆柱工件对其固定，利于弧形圆柱工件的加工，本实用新型具有结构简单、便于对环形工件进行装夹，装拆方便，能够提高加工效率。 ...

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Номер записи: 88
22-06-2016 дата публикации

PVC gloves are wrist accelerator for production line

Номер: CN0205326099U
Автор: CAO YUANHE, ZHOU QUAN
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... 一种PVC手套生产线用腕部加速器，包括动力部分，腕部加速器还包括由动力部分带动的带传动部件，带传动部件包括主动带轮和从动带轮，皮带张紧在主动带轮和从动带轮上，主动带轮和从动带轮之间还设有多个支撑带轮，皮带的线速度高于手模的线速度。本加速器结构简单，便于维护，具有产品质量高、生产成本低之优点。 ...

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Номер записи: 89
22-06-2016 дата публикации

System for get rid of paper carrier band burr

Номер: CN0205325859U
Автор: ZHANG YONGHUI, SUN YULONG, ZHOU QUAN, LI WEIYONG, REN XIANMING
Принадлежит:

... 本实用新型涉及一种去除纸质载带毛刺的系统，包括供载带通过的空挡区和与所述空挡区配合设置的烧毛装置，所述烧毛装置包括对准所述空挡区通过的载带正面的阳极结构、对准载带反面的阴极结构以及连接所述阴、阳极结构并驱动电弧释放的高压包，所述阳极结构与所述阴极结构在水平方向上形成横向作用区，所述阳极结构的端部到所述空挡区通过的载带正面和所述阴极结构的端部到载带背面均设有轴向作用区，所述阴极结构的端部到载带背面还设置有延缓区。该系统结构简单，使用方便，去毛刺的效率高，去除效果好，保证载带的质量，能耗低，产热低，大大降低了载带的生产成本。 ...

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Номер записи: 90
06-07-2016 дата публикации

Reverse eluviation soil repair system

Номер: CN0205357024U
Автор: 周全
Принадлежит:

... 本实用新型提供反向淋洗土壤修复系统，包括蓄水池、输水带、加压设备、输水管、渗透管和排污管，所述浇灌用水存储在蓄水池中，通过输水带、加压设备、输水管和渗透管进入土壤中，所述输水管埋设在土壤中，所述输水管包括至少两根，所述渗透管上包括渗透孔，所述渗透管设置在相邻两个输水管之间，所述排污管设置在输水管的远端。本实用新型所述的土壤修复系统具有以下优点：铺设在土壤下的输水管和渗透管来实现自下而上的浇灌方式，利用水的蒸腾作用和渗透运动形成自下而上的水流运动，水分的流动过程中将土壤中的化肥、农药等杂质溶解后运送到土壤表面，干燥后在土壤表面形成盐渍等，清除土壤表面的凝固杂质可完成土壤修复。 ...

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Номер записи: 91
16-05-2023 дата публикации

Positioning method for defect reinspection

Номер: CN116128797A
Автор: MIAO HUIHUA, ZHOU QUAN
Принадлежит:

The invention relates to a positioning method for defect reinspection, and the method comprises the steps: dividing a wafer into subareas, and selecting at least three crystal grain mark points which are not located on the same straight line as the mark points of each subarea according to the crystal grain mark points at the edge of each subarea and/or the crystal grain mark points closest to the edge; calculating a coordinate transformation matrix between the wafer coordinate system and the detection coordinate system of each partition according to the coordinates of each mark point in the wafer coordinate system and the detection coordinate system of the reinspection equipment; and obtaining the coordinates of the defects in the detection coordinate system according to the coordinates of the defects of the partitions in the wafer coordinate system and the coordinate transformation matrix corresponding to the partitions. After the wafer is divided into the areas, the coordinate transformation ...

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Номер записи: 92