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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 82. Отображено 82.
06-06-2023 дата публикации

Construction method of roadbed gravel pile

Номер: CN116219819A
Автор: CHEN JIAJI, WANG QINGBO, TIAN BO, WANG SHUANKU, HU JIE, WANG YI, GU YUHANG, ZHANG YUN
Принадлежит:

The invention discloses a roadbed gravel pile construction method, and belongs to the technical field of foundation reinforcement engineering, the roadbed gravel pile construction method comprises the following steps: 1, original ground leveling treatment, 2, construction paying-off, 3, after mechanical equipment enters a site, pile foundation positioning after maintenance is completed, 4, pipe sinking is vibrated to a designed depth, and 5, pipe sinking is completed. The construction method comprises the following steps of (1) feeding, (2) pipe drawing, (3) reverse insertion, (4) pipe drawing, (5) feeding, (6) vibration pipe drawing and reverse insertion, (7) stone supplementary filling construction till top loading, (8) pile forming, repeating the step (3) and continuous construction, and (9) quality detection. According to the construction method of the roadbed gravel pile, the pile is formed through the pipe sinking method according to the technological parameters, the pipe drawing ...

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Номер записи: 1
05-12-2013 дата публикации

METHOD AND APPARATUS FOR ACCESSING WIFI

Номер: WO2013178130A1
Автор: LI, Jun, ZHAO, Jiawei, ZHU, Yue, TIAN, Bo, CAO, Juncheng, CHEN, Daowei, WEI, Yuqian
Принадлежит:

A method and an apparatus for accessing WiFi. The method in the present invention comprises: after converting a respective first standard uplink frame into an analog signal respectively, multiple remote access devices located in different indoor positions and allocated with a same service set identifier (SSID/BSSID) transferring the analog signal to a centralized control device through a wired transmission medium; the centralized control device converting the analog signal from each remote access device into the first standard uplink frame, performing uplink processing, and sending the first standard uplink frame after the uplink processing to a core network; and the centralized control device performing downlink processing on an IP packet from the core network and used for being sent to a client and converting it into an analog signal, and then, sending it to a remote access device corresponding to the client through the wired transmission medium. The present invention can avoid a conventional ...

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Номер записи: 2
22-08-2023 дата публикации

Assembling construction method for arch ribs in through basket steel box tied arch bridge

Номер: CN116623547A
Автор: PENG YONGJUN, ZHOU TING, YU CHANGBIN, ZHANG YANHUI, GU YING, ZHAO JINGBO, LEE HYEMIN, ZHAO MENGCHUN, TIAN BO, CHEN LI, ZHOU XIANGXIN, GAO QINGYAN, GU SONG, GAO CHANGJIAN, WANG QI, ZHANG JIE, WANG TIANYANG, HU XIAOLI, FEI YUANYOU, WANG XIANGCHEN, YU SIYU
Принадлежит:

The invention provides an assembling construction method of an arch rib in a through basket steel box tied arch bridge, which comprises the construction steps of construction of a bridge floor structure, construction of an arch rib bracket, prefabrication and transportation of the arch rib, hoisting of the arch rib, hoisting of a wind brace, removal of a vertical bracket, reservation of an inclined bracket and the like. The inclined support and the vertical support are combined, the characteristic of good economical efficiency of the vertical support and the advantage of high safety of the inclined support are combined together, the bridge deck is prevented from being stressed, the buckling problem of the bridge deck is fundamentally solved, and meanwhile the stability of the support meets the construction requirement. After the arch ribs are assembled, only the vertical supports in the arch rib supports are removed, the inclined supports are reserved, and during pushing construction, the ...

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Номер записи: 3
22-06-2016 дата публикации

Suspended soft ladder for power supply circuit

Номер: CN0205330514U
Автор: WU QINGMIN, JIANG TAN, TIAN BO, LIU KE, ZHAO BIN, SUN JIAN
Принадлежит:

... 本实用新型公开了供电线路悬挂软梯，主要涉及供电线路作业设备领域。包括边绳及横档，所述边绳的顶端依次连接有梯头底座和钩挂机构，所述钩挂机构的钩口处铰接有锁杆，所述锁杆根部的外侧设有限位块，所述钩挂机构的开口一侧设有带销孔的锁块，以及和锁块相配合使用的销杆，所述钩挂机构内依次设有承重滑轮和夹紧滑轮，所述夹紧滑轮与钩挂机构滑动连接，所述钩挂机构与梯头底座可升降连接。本实用新型的有益效果在于：它能够适应不同高度的悬挂点，具有自动封锁、手动销锁的双重封口结构，且钩挂稳定，减少与线缆的相对晃动，为施工人员提供较为稳定、安全的作业环境。 ...

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Номер записи: 4
07-03-2019 дата публикации

TILE FIXING DEVICE AND METHOD FOR REMOVING TILE FIXED BY USING TILE FIXING DEVICE

Номер: WO2019041673A1
Автор: ZHANG, Lianbin, ZHANG, Dapeng, ZHANG, Hongrui, TIAN, Bo
Принадлежит:

A tile fixing device and a method for removing a tile fixed by using the tile fixing device. The tile fixing device comprises: a slider (3), wherein at least a part of the slider is provided below a tile (1); a connecting member (2), wherein at least a part of the connecting member is provided above the tile, and the connecting member is connected to the slider such that the tile is held between the at least part of the connecting member and the at least part of the slider; and a fixed beam (4), wherein the fixed beam is fixed on a building, and the slider is suspended on the fixed beam to fix the tile on the building. The fixed beam comprises a slide slot (41) extending in one direction and running through the fixed beam, wherein a specific angle formed by the one direction and a longitudinal direction of the fixed beam is greater than 0° and less than 180°. The longitudinal direction of the fixed beam extends in a horizontal direction. The slider is configured to rotate and slide along ...

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Номер записи: 5
13-06-2013 дата публикации

ROCK-FILL DAM DEFORMATION CONTROL METHOD

Номер: WO2013082906A1
Автор: TAN, Jiexiong, LU, Jianhua, TIAN, Bo, GAO, Dashui, YU, Yongzhi, XIONG, Wei, YAN, Jing
Принадлежит:

A rock-fill dam deformation control method comprises the following steps of: preparing a pasty stable grouting liquid and cement mortar; drilling holes in the dam body of the rock-fill dam, the holes comprising stable grouting liquid grouting holes for sealing, and filling grouting holes; and grouting: injecting the pasty stable grouting liquid into two rows of holes around a filling grouting area to make the pasty stable grouting liquid and a concrete panel on the upstream side of the rock-fill dam form an enclosed area; injecting the cement mortar into holes in the grouting area in an orifice filling mode after the pasty stable grouting liquid has been injected for 14 days, and controlling the rock-fill dam deformation after the grouting area has been grouted for 28 days. The method can improve the deformation resistance of the rock-fill dam, the deformation of the dam body can be controlled, the grouting quality can be guaranteed, and may be applied to unsafe rock-fill dam or water resources ...

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Номер записи: 6
18-07-2023 дата публикации

Real-time dynamic monitoring system and method for power system

Номер: CN116455057A
Автор: CHEN HAIDONG, WANG XIN, WANG QING, TIAN BO, MENG FEI, SUN YUAN, LI JIANGPENG, ZHANG JINGZHONG, ZHAO LEI, LI TAO, GAO HAIYANG, YANG BO, TIAN KUN, ZHONG DANGSHU, LU FENG, LI TONG, ZHU ZIXIN, BAI LU, GAO RENLONG, LIU GANG, LIU YIFENG, SUN YANG, ZHOU LIANGSONG, YAO ZHANDONG
Принадлежит:

The invention relates to the technical field of power system management, and particularly discloses a real-time dynamic monitoring system and method for a power system, and the system comprises a monitoring host which is used for carrying out the real-time monitoring according to equipment information, and carrying out the automatic control. The microcomputer five-prevention work station is used for enabling a worker to check information in real time and outputting a corresponding control instruction; the communication management machine is connected with the monitoring host and the microcomputer five-prevention work station through the network switch and is used for information transmission; and a power distribution protection measurement and control device. According to the invention, current equipment information parameters are judged according to time, power consumption information conditions in different time periods can be displayed, and in combination with fault conditions, the time ...

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Номер записи: 7
27-06-2023 дата публикации

Hydrogen engine nozzle flow measuring device and measuring method

Номер: CN116335818A
Автор: LI QI, LIU FAFA, TIAN BO, ZHAO CHENGDAN, TIAN YINGXIN
Принадлежит:

The invention relates to a hydrogen engine nozzle flow measuring device which comprises a hydrogen storage container, a valve arranged at an opening of the hydrogen storage container and a pressure stabilizing cavity connected with the valve through a pipeline. The device further comprises a hydrogen nozzle connected with the pressure stabilizing cavity through a pipeline, the hydrogen nozzle is installed at the upper end of a closed water tank, a water injection valve, a water drain valve, a deflation valve and a temperature and pressure collecting unit are further installed at the upper end of the closed water tank, and the temperature and pressure collecting unit and the hydrogen nozzle are electrically connected with a control system. The invention further relates to a hydrogen engine nozzle flow measuring method. The device is simple in structure, convenient to install, accurate in measurement result, safe and efficient in operation process, and capable of solving the problem of hydrogen ...

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Номер записи: 8
16-05-2019 дата публикации

CARBON-CONTAINING MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

Номер: WO2019090463A1
Автор: LAN, Weiguang, SUN, Li, TIAN, Bo
Принадлежит:

Disclosed are a carbon-containing material comprising the following ingredients in parts by weight: polyvinyl chloride: 15-30 parts; asbestos and/or calcium carbonate: 48-72 parts; a bamboo charcoal powder: 3-12 parts; a stabilizer: 1-10 parts; and an auxiliary agent: 1 part. The preparation method for the carbon material comprises the following steps: separately weighing the raw materials according to the parts by weight of the raw materials, heating same, stirring same, injecting same into a mold, heating the mold, continuously ultrasonically vibrating the mold, cooling same and demoulding.

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Номер записи: 9
04-04-2023 дата публикации

Federal learning data protection method

Номер: CN115906172A
Автор: TIAN BO, MENG JINTAO, ZHAO YUE, SANG PEIYAO, XIANG HONG, SANG JUN, XIA XIAOFENG, HU XI, FU HAOYUE
Принадлежит:

The invention discloses a federal learning data protection method. The method comprises the steps that a user uses a deep neural network to train to-be-protected data into a client model at a local client; performing multi-key homomorphic encryption on the parameters of the model to obtain an encrypted ciphertext, and uploading the ciphertext to a central server; the central server carries out nonlinear multi-source ciphertext information aggregation based on the evidence theory on the ciphertext; and returning an aggregation calculation result to the user. According to the method, on the premise of not sharing real privacy data of the client, efficient utilization of the data and joint training of the machine model can be realized.

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Номер записи: 10
16-04-2020 дата публикации

NOVEL LIGHTWEIGHT ROTOR FLYING ROBOT

Номер: WO2020073765A1
Автор: WANG, Yaoyao, MENG, Sihua, CHEN, Bai, LI, Binbin, ZHAO, Jinbo, TIAN, Bo, HUA, Daren, WU, Hongtao, JU, Feng, YAO, Jiafeng
Принадлежит:

A novel lightweight rotor flying robot, comprising an unmanned aerial vehicle body (1), a mounting plate (2), and a plurality of bionic units (3) provided on the mounting plate (2). The mounting plate (2) is fixed to the lower end of the unmanned aerial vehicle body (1); the bionic unit (3) comprises first to third power units (4), first to third steering units (7), a hose mounting base (6), a hose (5), first to third power ropes (8), a core rope, and a plurality of support circular sheets (15); the first to third steering units (7) comprise pulley supports (18) and pulleys (19); and the first to third power units (4) comprise stepper motors (9), motor supports (11), couplings (12), bobbins (13), and bearings (14).

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Номер записи: 11
30-05-2023 дата публикации

Novel terrestrial heat mining and filling equipment special for terrestrial heat

Номер: CN116173588A
Автор: TIAN BO
Принадлежит:

The invention belongs to the technical field of terrestrial heat exploitation, and particularly relates to novel terrestrial heat exploitation and irrigation equipment special for terrestrial heat, which comprises a recharge tower, a mounting table is fixedly mounted on the inner wall of the recharge tower, a water inlet pipe and a recharge pipe are arranged on the side wall of the recharge tower, the mounting table is positioned between the water inlet pipe and the recharge pipe, a filter cartridge is mounted on the mounting table, and a water outlet pipe is arranged on the filter cartridge. A conveying mechanism for conveying dirt in the filter cartridge upwards is rotationally mounted in the filter cartridge, a deslagging mechanism for discharging the dirt discharged upwards in the conveying mechanism out of the recharge tower is arranged on the conveying mechanism in a sleeving manner, and a dredging mechanism for dredging the filter cartridge is arranged on the outer side of the filter ...

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Номер записи: 12
08-09-2017 дата публикации

A friction energy dissipation device

Номер: CN0105803960B
Автор: 吕汉川, 彭李, 刘勇, 黄波, 洪习成, 张帆, 田波, 师乐乐, 古奇, 李学伟, 王占东
Принадлежит:

... 本发明公开种摩擦消能装置，包括主体，主体上设有左右贯穿的中心孔，其内部设有向上开口的空腔，空腔底部设有凸起部；还包括位于空腔内的柱状旋转体，旋转体上侧壁设有与凸起部配合的上凹入部，下侧壁设有与凸起部配合的下凹入部，旋转体靠近上凹入部的侧设有沿轴向左右贯穿的侧孔，当旋转体旋转至上凹入部与凸起部贴合时，侧孔与中心孔重合。本发明体积小、结构简单、使用方便、消能效果显著，并能重复多次使用。 ...

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Номер записи: 13
23-06-2023 дата публикации

Top structure of concrete-filled steel tube combined tower, concrete-filled steel tube combined tower and bridge

Номер: CN116289555A
Автор: WANG YANG, MOU TINGMIN, TAO QIYU, ZHAO ZUJUN, CHEN YUAN, CHEN LI, TIAN BO, TAN BANGMING, CAO FAHUI, XU QIGANG, ZHOU TING, GU RUI, SHI CHENG, LIU LANG, QIU JINGQUAN, CHEN XINYU, LIU WANTING, LU SIJI
Принадлежит:

The invention relates to a top structure of a concrete-filled steel tube combined tower, the concrete-filled steel tube combined tower and a bridge, the top structure comprises a stiff skeleton column and a steel truss, the steel truss comprises a bottom steel plate and a top steel plate, a main steel tube of the stiff skeleton column is connected to the bottom of the bottom steel plate, and a longitudinal web and a transverse web are connected between the top steel plate and the bottom steel plate; first through holes are formed in the bottom steel plate, the top steel plate, the longitudinal webs and the transverse webs correspondingly, first steel bars penetrate through the first through holes to form PBL shear keys, and the top area of the stiff framework column and the steel truss girder are wrapped with concrete. The steel truss girder, the main steel pipe and the encased concrete are connected into a whole through the PBL shear keys, huge pressure at the cable saddle can be transmitted ...

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Номер записи: 14
31-10-2013 дата публикации

COKE QUENCHING FURNACE WITH GAS-LIQUID TWO-PHASE DISTRIBUTOR AND COKE QUENCHING METHOD THEREOF

Номер: WO2013159566A1
Автор: ZHANG, Yongfa, TIAN, Bo, LIU, Zhenmin, MA, Jian'an, DONG, Yue, YANG, Wenchao, WANG, Lixiu
Принадлежит:

A coke quenching furnace with a gas-liquid two-phase distributor and a coke quenching method thereof. The coke quenching furnace with a gas-liquid two-phase distributor comprises a gas-liquid two-phase distributor (22) formed by a gas-liquid separation tank (3) in communication with a gas distribution tower (1) and a liquid distribution disk (5). The coke quenching method performs distribution coke quenching in upward and downward directions simultaneously through the gas-liquid two-phase distributor (22), and processes high-temperature mixed gas and liquid after the coke quenching for recycling. Since the coke quenching is performed by using a gas-liquid two-phase multi-stage and classification distribution structure, the distribution resistance is small, the coke quenching efficiency is high, the heat produced during the coke quenching is recycled, and the environmental pollution is avoided.

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Номер записи: 15
15-06-2016 дата публикации

Power transmission sequence cleaning device

Номер: CN0205319612U
Автор: WU QINGMIN, JIANG TAN, LIU KE, TIAN BO, LIU ZENGXIANG, SUN SHANPENG
Принадлежит:

... 本实用新型公开了一种送电线路清理装置，包括套筒，套筒的顶部设置第一夹板和第一夹板卡槽，套筒的内部设置第一支撑杆，第一支撑杆与套筒滑动连接，第一支撑杆的长度大于套筒的长度，第一支撑杆的顶部设置第二夹板和第二夹板卡槽，套筒的外部设有固定环，固定环与套筒转动连接，固定环上设有竖直的第二支撑杆，第二支撑杆的顶部设有剪刀，剪刀的两个剪刀臂上均设有调节臂，调节臂与剪刀臂铰接，两个调节臂远离剪刀臂的一端通过固定轴固定，且两个调节臂通过固定轴转动连接，固定轴上设置拉臂。本实用新型在使用剪刀将树枝等异物剪断时，可以使用第一夹板和第二夹板夹住异物，使得在异物剪断后也不会掉落，避免了异物掉落砸伤人员，安全可靠。 ...

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Номер записи: 16
15-06-2016 дата публикации

Power supply line adjusting device that relaxes

Номер: CN0205319611U
Автор: WU QINGMIN, LIU KE, JIANG TAN, TIAN BO, GAO YIWEN, WANG DI
Принадлежит:

... 本实用新型提供一种供电线路松弛调节装置，包括套筒、伸缩螺杆、电线夹头装置和控制终端，套筒设置电机，套筒内设有第一轴孔和第二轴孔，第一轴孔内设置固定轴和滚动轴承，固定轴通过连接环与绝缘支柱固定连接，第二轴孔内设有内螺纹与伸缩螺杆的外螺纹相配合，伸缩螺杆的一端连接滑动挡板，滑动挡板设在第一轴孔内，伸缩螺杆的另一端连接电线夹头装置，电线夹头装置包括固定杆和夹持装置，绝缘支柱上设置温度传感器，温度传感器和电机连接控制终端，控制终端设置在地面上。本实用新型在结构上采用简单的螺纹配合的方式，结构上简单合理，工作人员在地面上即可根据温度的变化完成电线的拉紧或松弛，操作安全可靠、工作性能稳定、方便调节。 ...

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Номер записи: 17
22-06-2016 дата публикации

Rapid demoulding mould

Номер: CN0205326152U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型属于一种快速脱模模具，包括底座固定架、左模座、右模座、模具型腔，所述的左模座和右模座安装在底座固定架，所述的左模座上装有左模板，右模座上装有右模板，所述的左模座和右模座间设有模具型腔，所述的右模座上安装有锁模油缸，在底座固定架上设置有快速开合模油缸，快速开合模油缸和左模板、右模板相连接。本实用新型不仅缩小了模具的体积，而且操作方便，提高了开合模速度和作业效率，节省能耗。 ...

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Номер записи: 18
19-05-2023 дата публикации

Emergency power supply and delay device for box transformer substation of wind generating set

Номер: CN116137457A
Автор: XIAO JING, FAN XIAOFEI, BAI YU, LIU JIANFENG, TIAN BO, WU ZHICHEN
Принадлежит:

Provided are a wind generating set box transformer substation emergency power supply and a time-delay device. The high-voltage side of a box transformer of a motor set is electrically connected in the form of a load switch, the main function of the load switch is to cut off the transformer from a power grid and switch load current without any protection effect, and the protection function of the high-voltage side of the box transformer is mainly realized by a fuse connected in series with the high-voltage side of the box transformer. When a field operator transmits power to the high-voltage side of a box transformer substation, only a mechanical trigger knob or button of a high-voltage load switch can be operated, a power transmission dangerous point is near a mechanical panel, and the field operator faces a certain dangerous situation. The circuit comprises a delay trigger closing button HZ1, a KM1 normally open auxiliary contact K1, a delay trigger closing stop button TZ1 and a contactor ...

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Номер записи: 19
08-08-2023 дата публикации

Mounting method of edge hole protective fence

Номер: CN116556712A
Автор: LIU PENGXIANG, KANG LIANGLIANG, WU XINGANG, TIAN BO, LIANG NAFEI
Принадлежит:

A method for installing protective fences at an edge opening is characterized by comprising the following steps that a, a plurality of protective fences are manufactured, b, a plurality of fixing pieces are manufactured, c, the fixing pieces are installed on concrete structures on the two sides of the edge opening according to the selected height of the protective fences, the installation positions of the fixing pieces are matched with connecting rods at the four corners of a frame type fence frame, and the protective fences are installed. And fixing the fixing piece by using an expansion bolt to finish the installation of the edge hole protective fence. The edge hole protective fence mounting method has the advantages that the protective fence is simple in structure and convenient to manufacture, a plurality of protective fences can be conveniently connected through the round steel connecting pieces, meanwhile, it is ensured that the protective fences are convenient to mount and dismount ...

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Номер записи: 20
11-07-2023 дата публикации

Rapid construction method and system of highway tunnel digital model

Номер: CN116416398A
Автор: ZHANG PANPAN, LI SILI, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses a method and a system for quickly constructing a digital model of an expressway tunnel. The method comprises the following steps of: acquiring initial point cloud data and texture feature data in the expressway tunnel; preprocessing the initial point cloud data to obtain processed point cloud data; and fusing the processed point cloud data and the texture feature data to obtain a tunnel digital model. Instruments such as a laser measuring instrument and a camera are used for acquiring point cloud data and texture data of a space in a tunnel, and then the point cloud data and the texture data are fused and converted to obtain a digital model. The full-digital modeling process is high in precision and high in efficiency, and errors of transmission of measurement data are avoided at the same time.

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Номер записи: 21
06-07-2016 дата публикации

Novel plastic slab cut -out press

Номер: CN0205364068U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型属于一种新型塑料板冲孔模具，包括固定平台、冲孔装置、凸模、夹紧块，冲孔装置通过卡槽安装在固定平台上，冲孔装置内设有液压气缸，气缸内的活塞杆和凸模相连接，在凸模的旁边设有夹紧块，夹紧块安装在固定平台的滑槽内，夹紧块后部连接有弹簧。本实用新型结构简单、操作方便、方便维修，且能准确冲孔。 ...

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Номер записи: 22
18-04-2023 дата публикации

Guide rail tramcar section detection method, system and device based on beacons

Номер: CN115973230A
Автор: JIN YUN, TIAN BO, CHENG MENG
Принадлежит:

The invention provides a beacon-based guide rail tramcar section detection method, system and device. The beacon-based guide rail tramcar section detection method comprises the following steps: acquiring a signal sent by a beacon through a card reader mounted on the side edge of a rail; the card reader sends the received signal to the section processing unit; and the section processing unit judges the section occupation condition according to the signal state. According to the invention, the problem of inaccurate detection of the occupancy condition of the existing electric vehicle section is solved.

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Номер записи: 23
22-11-2012 дата публикации

METHOD AND DEVICE FOR AUTOMATIC RECOGNITION WHEN A CUSTOMER-PREMISES EQUIPMENT (CPE) SUPPORTING MULTIPLE UPLINKS ACCESSES A NETWORK

Номер: WO2012155719A1
Автор: HE, Weifang, TIAN, Bo, WANG, Peng
Принадлежит:

Disclosed are a method and device for automatic recognition when a customer-premises equipment (CPE) supporting multiple uplinks accesses a network, the method comprising: a CPE performs real-time monitoring of the status of a network-access uplink line accessing a corresponding port; when the CPE detects that the uplink line has accessed the corresponding port, the CPE sends a wide area network (WAN) connection request via said uplink line, then obtains an IP address that has been sent back in response to the request; the CPE determines the uplink access mode according to the WAN port information related to the IP address; the CPE loads an equipment configuration appropriate to the determined uplink access mode. The present invention solves the problem in home network equipment of easy failure of CPEs supporting multiple uplinks and the high maintenance costs resulting therefrom.

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Номер записи: 24
29-06-2016 дата публикации

Injection moulding's secret environmental protection washing equipment

Номер: CN0205344843U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种注塑成型的地下环保洗车设备，由底座、水槽和储物箱组成，底座为玻璃钢材质的底座，底座分为前踏板和后部的两快速下水平台，前踏板通过固定扣连接后部的两快速下水平台；底座的两快速下水平台中间处设置有水槽，在底座的后部上设置有储物箱。本实用新型方便在多种场地使用，可拆卸移动，造价低，设备环保，有良好的经济和社会效益，容易推广。 ...

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Номер записи: 25
02-05-2023 дата публикации

Asset vulnerability assessment method, device and equipment, medium and product

Номер: CN116049832A
Автор: TIAN BO, YANG SHIXU, WU JINGYING, NIE KUN
Принадлежит:

The invention provides an asset vulnerability assessment method, device and equipment, a medium and a product, and aims to improve the authenticity of asset vulnerability assessment. The method comprises the following steps: extracting a plurality of vulnerability factors from asset information of a target asset, and determining risk values of the plurality of vulnerability factors; determining a first initial risk value according to the risk values and the distribution rates of the plurality of vulnerability factors; determining a second initial risk value according to historical security event information associated with the target asset and the risk values of the plurality of vulnerability factors; according to a first target model and the risk values of the plurality of vulnerability factors, determining a third initial risk value, the first target model being obtained by training based on historical asset information of the target asset; determining a first target asset risk value ...

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Номер записи: 26
09-05-2023 дата публикации

Multi-mode graded fault reconstruction method

Номер: CN116089338A
Автор: WANG SHENGXIAO, ZHAN SIWEI, DENG BAO, TIAN BO, QIN QI, YANG QI
Принадлежит:

The embodiment of the invention provides a multi-mode graded fault reconstruction method, and the method comprises the steps: health monitoring logic is used for monitoring the working state of each module in a main and co-driver display unit, generating a fault code, and respectively reporting the module fault code to system management of the main and co-driver display unit through a monitoring bus; the fault level judgment logic divides system software and hardware faults into first-level system-level faults and second-level partial acquisition circuit faults; according to data cross transmission path planning management, system management realizes multi-mode fault online planning of a transmission path according to a fault code reported by health monitoring logic by adopting a reverse traversal searching method based on the principle of reconstructing normal display of at least one display unit, and informs a module of opening or closing a data reconstruction channel through a monitoring ...

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Номер записи: 27
29-08-2013 дата публикации

AUXILIARY COMPONENT AND CONCRETE SLAB FOR PAVEMENT CONSTRUCTION AND METHOD OF PAVEMENT CONSTRUCTION

Номер: WO2013123790A1
Автор: TIAN, Bo, FU, Qin, CHEN, Zhijie, XIE, Jinde, PENG, Peng, YUAN, Zuguang, FU, Zhi, LUO, Zhu, LIU, Ying, HOU, Rongguo, WANG, Dapeng, WANG, Jiliang, SUN, Hongfeng, MO, Xiuxiong, HE, Zhe
Принадлежит:

An auxiliary component for pavement construction comprises a cylinder (11), a base plate (12) and a leveling bolt (13). The cylinder (11) comprises a first cylinder part (11a) and a second cylinder part (11b) connecting and communicating with each other. The first cylinder part (11a) is provided with a hanger installing part and a slurry inlet. The bottom part of the second cylinder part (11b) is connected with the base plate (12). The base plate (12) is provided with a bolt extending hole (14) and a slurry discharging hole (15) which are communicated with the inner cavity of the second cylinder part (11b). The leveling bolt (13) comprises a bolt head (13a) and a screw (13b). The screw (13b) is arranged through the bolt extending hole (14). The bolt head (13a) is located in the second cylinder part (11b). The diameter of the bolt head (13a) is less than the inner diameter of the second cylinder part (11b). The invention also provides a concrete slab installed with the auxiliary component ...

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Номер записи: 28
15-06-2016 дата публикации

Injection moulding's environmental protection washing equipment non -skid band line

Номер: CN0205311557U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种注塑成型的环保洗车设备防滑带纹，设置在洗车设备的底座上，底座分为前踏板和两个快速下水平台，底座为玻璃钢材质的底座，前踏板和快速下水平台上均匀设置有防滑带纹，快速下水平台向内倾斜，快速下水平台上的防滑带纹间隔比前踏板上的防滑带纹间隔小。本实用新型结构简单，材质环保，有了防滑带纹，在倾斜的下水平台上汽车不容易打滑，增加了安全性。 ...

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Номер записи: 29
14-07-2023 дата публикации

Method and system for predicting internal temperature field of cement concrete pavement

Номер: CN116432532A
Автор: LI SILI, ZHANG PANPAN, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses a cement concrete pavement internal temperature field prediction method and system, and the method comprises the following steps: S1, dividing a second-level natural region based on the average altitude, river and geological disasters, and obtaining a plurality of third-level natural regions; s2, acquiring the internal temperature of the pavement to be acquired in the third-level natural area to obtain internal temperature information; s3, obtaining to-be-collected pavement position information, and obtaining an air temperature value based on the meteorological data; and S4, constructing a temperature prediction model, and predicting an internal temperature field based on the temperature prediction model, the internal temperature information and the air temperature value to obtain a prediction result. According to the method, three-level division is performed on the natural area, so that a more refined three-level natural area is obtained. And meteorological estimation ...

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Номер записи: 30
23-05-2023 дата публикации

Automobile seat cushion raw material odor removal treatment equipment and treatment method

Номер: CN116145350A
Автор: SHEN YAN, TIAN BO
Принадлежит:

The invention belongs to the field of odor removal equipment, and particularly relates to automobile cushion raw material odor removal treatment equipment and method.The automobile cushion raw material odor removal treatment equipment comprises a bottom plate, the bottom plate is rotationally connected with an air shaft, the air shaft is provided with an air channel, the air shaft is rotationally connected with a connecting pipe, and the connecting pipe is fixedly connected with a steam generator in a communicating mode; the bottom plate is fixedly connected with four supporting legs and a collecting box, the collecting box is fixedly provided with a sealing cover, the sealing cover is fixedly connected with a handle, the collecting box is fixedly connected with a lower cover, the lower cover is provided with an upper cover, the air shaft is fixedly connected with a rotating shaft, and the bottom plate is fixedly connected with a shaft sleeve. The periphery of the rotating shaft is fixedly ...

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Номер записи: 31
18-07-2023 дата публикации

Intelligent identification method and system for dynamic traffic load axle type and wheel track

Номер: CN116452548A
Автор: LI SILI, ZHANG PANPAN, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses an intelligent identification method and system for a dynamic traffic load axle type and a wheel track, and the method comprises the steps: collecting a video image when an object vehicle runs according to a preset angle, and carrying out the processing of the video image, and obtaining a clear image of the vehicle; obtaining axle type information of the vehicle based on the clear image of the vehicle, and calculating an axle distance; obtaining track information of the object vehicle relative to the lane line based on the video image; based on the clear vehicle image, template matching is carried out on the axle type information at the same time, and wheel type information of the object vehicle is obtained; based on the track information and the axle load monitoring device, axle load information of the object vehicle is obtained. The method can accurately and quickly identify different types and load axle types of vehicles, and can be applied to the fields of road ...

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Номер записи: 32
09-05-2023 дата публикации

Method for measuring and calculating electric quantity information of energy storage equipment, computer equipment and storage medium

Номер: CN116093934A
Автор: TIAN BO, ZHANG CHUANWEI, XIANG ZHAOYUN, SUN TINGFENG
Принадлежит:

The invention discloses a method and a device for measuring and calculating electric quantity information of energy storage equipment, computer equipment and a storage medium, and relates to a computer application technology. The method comprises a single-day discharge capacity estimation module used for estimating a first discharge capacity of energy storage equipment in a single-day peak period in partial months according to order data of partial months, basic attribute information of a power station and basic information of the energy storage equipment; the daily average discharge capacity estimation module is used for estimating the daily average discharge capacity of the peak period of the full month according to the first discharge capacity of the partial month; and the volatility estimation module is used for estimating the volatility information of the whole month according to the first discharge capacity of the plurality of months. Under the condition that a power station operator ...

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Номер записи: 33
22-06-2016 дата публикации

Mould side is extension formula dive mouth for feeding

Номер: CN0205324370U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种模具侧面进料用延伸式潜水口，包括模具和安装在模具上的进料口，进料口设置在模具的侧面，所述的进料口为延伸式潜水口，所述的潜水口包括外框、进料喷嘴支撑面和喷口，进料喷嘴支撑面安装在外框内，喷口安装在进料喷嘴支撑面的端部；所述的喷口处设置有挡板。本实用新型通过进料口的设置可以很好控制进料流量，不容易拉丝使成品率更高，也容易取出成品。 ...

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Номер записи: 34
15-08-2023 дата публикации

Surface plasma effect photocatalytic material Bi-Bi2WO6/g-C3N4atGr and application thereof in ink wastewater

Номер: CN116586099A
Автор: WANG ZEWEI, TIAN BO
Принадлежит:

The invention discloses a surface plasma effect photocatalytic material Bi-Bi2WO6/g-C3N4atGr and an application of the surface plasma effect photocatalytic material Bi-Bi2WO6/g-C3N4atGr in printing ink wastewater. The Bi metal particles form a special microstructure and morphology on the surface of the composite photocatalyst, the light absorption range is effectively expanded, a strong surface plasma effect is formed, energy is transmitted to a semiconductor, and more carriers are generated. Besides, the band gap is adjusted through the combined action of Bi, Bi2WO6, g-C3N4 and Gr, so that the energy level structure of Bi-Bi2WO6/g-C3N4-Gr is optimized, and light absorption and carrier separation and transmission are facilitated. Under the synergistic effect of a surface plasma effect and a heterostructure, the Bi-Bi2WO6/g-C3N4 (at) Gr has a good degradation effect on the printing ink wastewater.

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Номер записи: 35
29-06-2016 дата публикации

Automatic runner of cutting of car fan mould

Номер: CN0205343663U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型属于一种汽车风扇模具自动切浇口，包括浇口、浇口套、电机、旋转传动带，所述的浇口形状采用梅花状搭边圆孔，所述的浇口套安装在浇口内，所述的浇口通过浇口中间处倒扣和浇口套相连接，所述的电机连接旋转传动带，所述的旋转传动带套于浇口套的灌嘴处。本实用新型结构简单、使用方便，可以使浇口与产品自动分离，制作成本低，容易推广。 ...

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Номер записи: 36
22-08-2023 дата публикации

Connecting device of handle steering angle sensor for industrial vehicle

Номер: CN116620383A
Автор: TIAN BO
Принадлежит:

The invention discloses a connecting device of a handle steering angle sensor for an industrial vehicle, and belongs to the technical field of industrial vehicle power-assisted steering devices. The problems that in the prior art, the structure is complex, cost is high, and installation and maintenance are inconvenient are solved. The connecting device of the handle steering angle sensor for the industrial vehicle comprises a steering seat, a nylon damping block, a steering fixing seat, a set screw, a damping adjusting spring, a bearing, a clamp spring, an angle sensor rotating shaft, an induction magnet, an O-shaped sealing ring, a sensor upper cover, a sensor lower cover, a screw, an angle sensor chip circuit board, a sensor fixing seat and a wire harness. Due to the adoption of the scheme that the rotating shaft of the angle sensor is directly connected with the steering seat in an embedded mode, the purposes of being simple in structure, low in cost, convenient to maintain and attractive ...

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Номер записи: 37
29-06-2016 дата публикации

Outside link formula drives push pedal mould

Номер: CN0205343678U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种外拉杆式带动推板模具，包括上模、下模、上模板、下模板、导柱，上模安装在上模板上，下模设置在下模板上，在下模上安装有导柱，上模和下模是活动的，上模和下模内设置有模具型腔，在上模板上设有进料口，进料口连通模具型腔，在上模上连接有推板，推板两侧连接有外拉杆，推板安装在导柱上可沿着导柱上下滑动。本实用新型结构简单，操作方便，模具耗材小，模具成本低，容易被推广。 ...

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Номер записи: 38
15-08-2023 дата публикации

Charging pile multi-platform direct connection method and system

Номер: CN116600027A
Автор: TIAN BO, ZHANG CHUANWEI, SHI JUN, WU DONG
Принадлежит:

The invention discloses a charging pile multi-platform direct connection method and system. The method is executed by a connector included in the charging pile multi-platform direct connection system, and comprises the steps of determining a target charging pile communication protocol matched with a target charging pile through target charging pile information of the target charging pile connected with the connector; determining a platform communication protocol matched with each platform through the platform information of each platform connected with the connector; acquiring first data of the target charging pile according to the target charging pile communication protocol, determining a first platform to which the data needs to be transmitted according to the first data, and transmitting the first data to the first platform according to a first platform communication protocol matched with the first platform; second data of the second platform are obtained according to a second platform ...

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Номер записи: 39
07-07-2023 дата публикации

Ship outboard bearing clearance measurement sensor based on eddy current

Номер: CN116399218A
Автор: TIAN BO, XIE ZHIQIANG, LIU YAN, XING JUNHUA, YAO SHIHUI
Принадлежит:

The invention discloses a ship outboard bearing clearance measurement sensor based on eddy current. The ship outboard bearing clearance measurement sensor comprises a protective shell, an eddy current sensing probe, a signal amplifier, a signal switching cable, a sensing base and a fastening bolt, the protective shell is a pressure-resistant watertight shell; the eddy current sensing probe is connected with the input end of the signal amplifier through a signal line and is arranged in the protective shell, and the lower part of the eddy current sensing probe extends out of a sensor probe outlet in the lower surface of the protective shell and is aligned with a detected surface of a detected shaft section to obtain a sensing signal; the signal amplifier is arranged in the protective shell and is connected with the signal acquisition equipment through the signal transfer cable; the sensing base and the protective shell are integrally formed and located on the side face of the protective shell ...

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Номер записи: 40
30-05-2023 дата публикации

Early warning method and device for abnormal change of file

Номер: CN116185785A
Автор: CHE LIJUN, TIAN BO, TIAN CHUNPING, XU LI, ZHOU GUANPING
Принадлежит:

The invention discloses an early warning method and device for abnormal change of a file. The method comprises the steps that account session features corresponding to a change event of a target file are obtained, and the account session features are used for representing user information corresponding to the change event; through a file classification sample model library, whether the change event is an abnormal change is determined according to the account session features, and the file classification sample model library is established according to historical change data; and if the change event is abnormal change, carrying out abnormal change early warning. According to the method and the device, the technical problems of low abnormal change judgment efficiency and low accuracy caused by dependence on manual intervention detection of a file abnormal change detection method in related technologies are solved.

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Номер записи: 41
04-04-2023 дата публикации

Image search method based on ABAC

Номер: CN115905603A
Автор: ZHAO QI, TIAN BO, ZHAO YUE, WU KAIJUN, SU HONG
Принадлежит:

The invention provides an image search method based on ABAC, which comprises the following steps: generating a candidate image set, and obtaining a search result selected image set by calling an image search service based on ABAC by a user; setting an access control strategy, wherein the access control strategy is used for determining the candidate image with the attribute and the search result which can be selected in the search environment; therefore, the conversion from the access control strategy to the search strategy is completed; the search service determines a search result image set according to a search policy. And a user is supported to customize a search application template. And image search can be quickly and accurately realized under the condition that a new image is generated and added in real time. According to the method, the fine-grained, scene-based and customized image search service requirements of the user can be met. For a service party, candidate images can be flexibly ...

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Номер записи: 42
06-06-2023 дата публикации

Multi-factor authorization method and system based on intelligent analysis

Номер: CN116226810A
Автор: ZENG RUIQI, TIAN BO, ZHAO YUE
Принадлежит:

The invention provides a multi-factor authorization method and system based on intelligent analysis. The multi-factor authorization method comprises AI model training and real-time permission judgment. Wherein AI model training comprises the steps of setting a scene, determining feature attributes, and labeling each group of subjects with certain feature attributes according to actual conditions; using the feature attribute data for model training; and formulating an authorization strategy in advance in an authority management and control system according to the trained AI model, and determining strategy content through a multi-factor combination used for authority judgment. The real-time permission judgment comprises the steps of collecting attribute data of a subject needing to be authorized, combining the recognized data with other data of the subject by using an artificial intelligence method, and analyzing by using a pre-trained AI model; the artificial intelligence analysis result ...

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Номер записи: 43
11-08-2023 дата публикации

Water drop angle measuring method, device and system

Номер: CN116577243A
Автор: ZHANG BIAO, LIU ZHE, WU YUEHUI, TIAN BO, LIU WENJIE
Принадлежит:

The invention relates to the technical field of test measurement and image processing, in particular to a water drop angle measuring method, device and system.The method comprises the steps that a test solution is dropwise added into a sample, and a light source is turned on; turning on a camera, and collecting a first image of the test solution; judging whether the test solution is bilaterally symmetrical for the first time; if the result of the first judgment is that the test solution is bilaterally symmetrical, rotating the sample and the test solution by a set angle, acquiring a second image of the test solution, and judging whether the test solution is bilaterally symmetrical or not for the second time; if the result of the second judgment is that the test solution is bilaterally symmetrical, making a tangent line of the test solution, obtaining four water drop angles from an included angle between the tangent line and the sample plane, and obtaining a water drop angle measurement ...

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Номер записи: 44
23-06-2023 дата публикации

Method and system for detecting compaction quality of asphalt pavement

Номер: CN116297006A
Автор: ZHANG PANPAN, LI SILI, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses a method and a system for detecting compaction quality of an asphalt pavement. The method comprises the following steps: acquiring propagation time and energy loss of electromagnetic waves in a pavement to be detected; calculating the density of the pavement material through the propagation time and the energy loss; constructing a linear relation between the compaction quality of the asphalt pavement and the density of the pavement material; and based on the linear relationship, calculating the compaction quality of the asphalt pavement so as to finish the detection. Based on the high-frequency electromagnetic wave technology, by means of the good directivity and broadband characteristic of the mushroom-shaped antenna, the pavement asphalt density is accurately detected, and then compaction quality detection is completed through the pavement asphalt density. The method has the advantages of rapidness, accuracy, environmental protection and the like. And better guarantee ...

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Номер записи: 45
08-08-2023 дата публикации

Fabricated cement concrete pavement slab structure for long-term performance networking observation

Номер: CN116556129A
Автор: LI SILI, ZHANG PANPAN, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses an assembled cement concrete pavement slab structure for long-term performance networking observation, a plurality of parallel strip-shaped bulges are fixedly arranged at the top of a roadbed, concrete slabs are of rectangular structures, a clamping fixing pile is fixedly arranged at the corner of each concrete slab of the roadbed, and the strip-shaped bulges are fixedly arranged at the bottom of the roadbed. Two prefabricated steel bars arranged along the diagonal line are arranged in the concrete face plate, and the two ends of each prefabricated steel bar are detachably connected with the adjacent clamping fixing piles correspondingly. A clamping connection assembly is connected between any two adjacent concrete panels; the roadbed, the concrete panel, the clamping connection assembly and the prefabricated steel bars are each provided with a sensor used for measuring panel structure parameters in real time. The strip-shaped protrusions are fixed to the upper portion ...

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Номер записи: 46
15-06-2016 дата публикации

Can make things convenient for pull rod formula mould of drawing of patterns

Номер: CN0205310695U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种可方便脱模的拉杆式模具，所述的上模安装在上模座上，所述的下模设置在下模座上，所述的下模座上安装有导柱，所述的下模座上还通过支架固定电机，所述的电机连接旋转传动链条，旋转传动链条连接上模座，所述的上模和下模是活动的，所述的上模和下模内设置有模具型腔，所述的在上模座上设有进料口，所述的进料口连通模具型腔，在上模上连接有推板，所述的推板两侧连接有外拉杆，所述的推板安装在导柱上可沿着导柱上下滑动。本实用新型结构简单，操作方便，可方便脱模，模具耗材小，模具成本低，容易被推广。 ...

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Номер записи: 47
15-06-2016 дата публикации

Injection moulding's washing equipment is with split type basin of easily clearing up

Номер: CN0205311562U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种注塑成型的洗车设备用分体式易清理水槽，设置在洗车设备前踏板的后部，在两快速下水平台中间；快速下水平台和水槽是分开的，水槽为玻璃钢材质水槽，水槽内呈弧形，水槽内前端深后端浅，在水槽前端设有排污口，排污口上设有塞子。本实用新型结构简单，材质环保，可以拆卸移动，易于清理水槽里的洗车污水。 ...

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Номер записи: 48
05-05-2023 дата публикации

High-smoothness heat-insulation polyimide film for motor and preparation method thereof

Номер: CN116063710A
Автор: DING YUNBAO, JIN YUEBAO, ZOU WEIGANG, TIAN BO
Принадлежит:

The invention provides a high-smoothness heat-insulating polyimide film for a motor and a preparation method thereof, and relates to the technical field of polyimide. The high-smoothness heat-insulating polyimide film for the motor comprises the following raw materials in percentage: 40-60% of polyamide acid, 20-25% of distilled water, 10-15% of an organic polymer solvent, 5-10% of a dispersing agent, 5-10% of polyamide resin, 2-5% of polyethylene wax, 2-5% of high-melting-point wax, 2-5% of maleic anhydride grafted copolymer wax, 2-5% of polyethylene, 2-5% of polyisobutene, 2-5% of higher aliphatic alcohol, 3-5% of graphene powder, 3-5% of silicon dioxide powder and 3-5% of calcium carbonate powder. By adding the polyethylene wax, the high-melting-point wax and the maleic anhydride grafted copolymer wax into the raw materials, a film is formed on the surface of the film, so that the brightness and smoothness of the surface of the polyimide film are improved, the glossiness of the surface ...

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Номер записи: 49
27-06-2023 дата публикации

Control method and device and Ethernet power supply system

Номер: CN116346510A
Автор: TIAN BO, JIN MING
Принадлежит:

The embodiment of the invention discloses a control method and device and a power over Ethernet system, the control method is applied to first electronic equipment, and the method comprises the following steps: in response to detection that second electronic equipment is accessed through a network cable, obtaining equipment attribute information of the second electronic equipment; and controlling the first electronic equipment to be in a corresponding working mode based on the equipment attribute information so as to realize network communication and/or power transmission between the first electronic equipment and the second electronic equipment, wherein the first electronic equipment is accessed corresponding to second electronic equipment with different equipment attribute information, and the first electronic equipment is in different working modes.

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Номер записи: 50
28-04-2023 дата публикации

Method for judging reverse condensation degree of condensate gas well through pressure measurement data at different stages

Номер: CN116029226A
Автор: TAN XIANHONG, LIANG BIN, ZHANG LIJUN, YANG RENFENG, ZHAN SHENGYUN, TIAN BO, LI NAN, PENG SHIQIANG, SHU XIAOHAN
Принадлежит:

The invention relates to a method for judging the reverse condensation degree of a condensate gas well through pressure measurement data at different stages. The method comprises the steps that a condensate gas reservoir three-area composite well testing physical model is established, a condensate gas reservoir three-area composite stratum seepage model is drawn, a mathematical model is solved, and stratum parameters are obtained through fitting analysis. Acquiring pressure measurement data of a plurality of stages, drawing actual test well curves of different stages, comparing the actual test well curves with the three-area composite stratum seepage model, and identifying whether retrograde condensation occurs in the gas well or not; and by analyzing the actual test well curve of the data of the same test well at different pressure measuring stages, the retrogression radius and the permeability of each area at different time are obtained, and the retrogression range and degree of the condensate ...

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Номер записи: 51
04-04-2023 дата публикации

Electric magnetic adsorption stepless rotation bearing bush maintenance platform device

Номер: CN115890594A
Автор: HOU HUAIYU, WANG HONGMEI, TIAN BO, GAO YUHUA, XU FEI, SHAO HONGBO, YUE JINGCHUN, HOU YUSHU, REN WENXIANG
Принадлежит:

The invention provides an electric magnetic adsorption stepless rotation bearing bush maintenance platform device which comprises a mounting plate, a magnetic assembly, a second worm assembly, a bearing bush fixing plate assembly, at least two pressing wheel assemblies, a first worm assembly, a power source assembly, an electric control assembly and a bearing bush. The bearing bush fixing plate assembly and the magnetic assembly are arranged in a contact mode, the bearing bush fixing plate assembly is located above the magnetic assembly so that the bearing bush fixing plate assembly can be fixed through the magnetic assembly, and the at least two pressing wheel assemblies are both arranged on the mounting plate. The problems that multi-person cooperative operation is needed in the bearing bush rotating process, bearing bush fixing and rotating operation is difficult, and the labor intensity is large are solved, and particularly the problems of fixing and stepless rotation when cylindrical ...

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Номер записи: 52
29-08-2023 дата публикации

Device and method for measuring dynamic performance of energy dissipation device of slope flexible protection system

Номер: CN116659909A
Автор: YUE CHAO, LIU BOWEN, WANG GANG, ZHANG YIFAN, LU TUGUANG, MAI YIXIN, SHU XIAOHUI, LUO LEI, TIAN BO
Принадлежит:

The invention provides a dynamic performance measuring device and measuring method for an energy dissipation device of a slope flexible protection system, an upper support frame and a lower support frame are fixed on a reaction wall, a first bearing component and a second bearing component are arranged on the upper support frame at an interval, a tension sensor is fixed on the lower support frame, and the first bearing component and the second bearing component are fixed on the reaction wall. The lower side of the energy dissipation device is connected with the tension sensor, the upper side of the energy dissipation device is connected with one end of the connecting steel wire rope, and the other end of the connecting steel wire rope is connected with the impact test block after sequentially penetrating through the first bearing component and the second bearing component; the deformation displacement indicator is fixed to the connecting steel wire rope and located between the first bearing ...

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Номер записи: 53
25-08-2023 дата публикации

Preparation process of elastomer modified asphalt chemical root-resistant waterproof coiled material

Номер: CN116642812A
Автор: TIAN BO, TIAN LUCHANG
Принадлежит:

The invention relates to the technical field of waterproof coiled material preparation, in particular to a preparation process of an elastomer modified asphalt chemical root-resistant waterproof coiled material. Comprising the following steps: S1, preparing raw materials according to a ratio, mixing asphalt with a polymer and resin under a heating condition for modification, and adding a proper amount of an agent; s2, cutting the elastomer modified asphalt chemical root-puncture-resistant waterproof roll into two pieces, and bonding the edges of the two pieces to form a waterproof roll sample with a seam; s3, driving the upper ring sleeve to move downwards in the stretching process of the air cylinder, so that the center of the sample is sunken after the sample is pressed, and waiting and observing the occurrence condition of water on the inner side of the lower ring sleeve after water is poured into the upper end of the sample; the center of the waterproof coiled material with the seam ...

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Номер записи: 54
15-08-2023 дата публикации

Low-night-load concentrated cold supply system applied to multiple commercial forms

Номер: CN116592434A
Автор: HUI HE, TIAN BO, REN KUANG, LEI WEI, FAN LEI, NIU HONG, ZHANG GUOLONG
Принадлежит:

The invention provides a low-night load concentrated cold supply system applied to multiple business states, which comprises a concentrated refrigeration energy station side, a plurality of user sides arranged in parallel, a water supply pipeline and a water return pipeline, and cold water flows out of the energy station side and is conveyed to the user sides through the water supply pipeline; the hot water subjected to heat exchange on the user side flows back to the energy station side through the water return pipeline, and a base load host is arranged on the user side with the cold supply requirement at night and used for supplying cold to users at night. The defect that in the prior art, a small amount of night load supplies energy to the cold transmission and distribution system through full cold load, and consequently energy waste is caused can be overcome.

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Номер записи: 55
29-06-2016 дата публикации

Vehicle interior board punching device

Номер: CN0205341631U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型属于一种汽车内饰板冲孔装置，包括固定平台、冲孔装置、凸模、夹紧块，冲孔装置通过卡槽安装在固定平台上，冲孔装置内设有液压气缸，气缸内的活塞杆和凸模相连接，在凸模的旁边设有夹紧块，在凸模和夹紧块间设有废料收集槽，在废料收集槽和冲孔装置间安装有刻度板。本实用新型结构简单、操作方便、维修方便、精准冲孔且能回收废料。 ...

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Номер записи: 56
30-05-2023 дата публикации

Rollover unloading system and unloading method

Номер: CN116176638A
Автор: LI GUHUA, HU XUELONG, OH HYE-RIM, LIU WANLIN, HU ZHENGXIANG, YE ZHIBIN, TIAN BO
Принадлежит:

The invention provides a rollover unloading system and an unloading method. The rollover unloading system comprises a frame. The side end of the carriage is rotationally connected with the frame; the vehicle door is movably assembled to one side of the compartment through a linkage rod piece; the rollover wheel is connected to the side, away from the vehicle door, of the compartment; the bent rail frame is arranged on a driving path of the frame; at least part of the pressing wheel structure is arranged on the bent rail frame, at least part of the pressing wheel structure is arranged on the vehicle frame, and the two parts of the pressing wheel structure are in rolling contact when the side turning wheel runs along the path of the bent rail frame so as to keep the vehicle frame stable. The system is simple and fast to operate, safe and reliable. Unloading can be automatically completed, manpower is saved, production efficiency is improved, and safety risks are reduced; the side turning ...

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Номер записи: 57
28-04-2023 дата публикации

Motor driving protection circuit and method

Номер: CN116031836A
Автор: TIAN YINGMING, TIAN BO, MA QIAN, WEI LIN
Принадлежит:

The invention provides a motor drive protection circuit and method, and the circuit comprises a control module which receives a feedback signal and carries out the detection and conversion of the feedback signal, and obtains a drive control signal and a power switch signal; the driving module is used for receiving the driving control signal and carrying out isolation conversion on the driving control signal to obtain a driving signal, and the driving signal is connected with a motor; the detection module is connected with the motor and detects the motor to obtain the feedback signal; and the power switch control module receives the power switch signal, if the feedback signal is abnormal, the power switch signal is converted from high level to low level, and the power switch control module cuts off the power supply of the motor. When the motor of the subway platform door control unit is blocked and abnormally reversed, the detection module is used for detecting the voltage and current of ...

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Номер записи: 58
25-04-2023 дата публикации

Production process of high-strength low-shrinkage polyimide film

Номер: CN116004004A
Автор: DING YUNBAO, JIN YUEBAO, ZOU WEIGANG, TIAN BO
Принадлежит:

The invention relates to the technical field of polyimine films, and discloses a high-strength low-shrinkage polyimine film, which is prepared from the following raw materials in parts by weight: 100 to 150 parts of polyimide resin, 10 to 20 parts of silicon dioxide, 10 to 15 parts of nano inorganic filler, 50 to 90 parts of radical initiator and 7 to 13 parts of processing aid. According to the production process of the high-strength low-shrinkage polyimide film, the nano-scale inorganic filler is uniformly dispersed in the polymilled imine film to form a heat-conducting skeleton structure, so that in the application process of the polymilled imine film, the mechanical property of the polymilled imine film is maintained, the film-forming property of the film is improved, the strength of the polymilled imine film is improved, and the heat-conducting property of the polymilled imine film is improved. The polyimide film has good mechanical tensile strength and elongation at break, and the ...

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Номер записи: 59
05-05-2023 дата публикации

Acid and alkali resistant polyimide film for new energy battery and preparation process of acid and alkali resistant polyimide film

Номер: CN116063847A
Автор: DING YUNBAO, JIN YUEBAO, ZOU WEIGANG, TIAN BO
Принадлежит:

The invention provides an acid and alkali resistant polyimide film for a new energy battery, and relates to the technical field of films. The acid and alkali resistant polyimide film for the new energy battery is prepared from the following materials in parts by weight: 30 to 40 parts of dianhydride monomer, 30 to 40 parts of diamine monomer, 20 to 25 parts of epoxy resin, 10 to 15 parts of polyethylene glycol terephthalate, 18 to 24 parts of nano aluminum oxide, 6 to 8 parts of polyphenyl ether, 10 to 15 parts of polyether-ether-ketone, 13 to 16 parts of polytetrafluoroethylene and 20 to 25 parts of modified epoxy resin. Polyether-ether-ketone and polytetrafluoroethylene are smashed and ground and then are mixed with modified resin, finally, the mixture is mixed with a prepared polyimide basic solution, polyether-ether-ketone is high in stability and has good acid and alkali corrosion resistance, meanwhile, polytetrafluoroethylene has acid and alkali resistance due to the inactive property ...

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Номер записи: 60
06-07-2016 дата публикации

Environmental protection washing equipment in underground is with connecing fixed knot soon

Номер: CN0205365539U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种地下环保洗车设备用快接固定扣，设置在洗车设备的底座上，底座为玻璃钢材质的底座，底座分为前踏板和后部的两快速下水平台，快接固定扣为L形状，快接固定扣有两个，快接固定扣一端焊接在前踏板上，另一端扣于快速下水平台的固定钢条上，在固定钢条的外侧焊接有凸起。本实用新型使前踏板和快速下水平台连接更加稳固，大大降低了安全隐患。 ...

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Номер записи: 61
11-07-2023 дата публикации

Method and device for detecting abnormal electric quantity of base station and computer readable medium

Номер: CN116415194A
Автор: TIAN BO, LIU TONG, SHI ZHAOYANG, PENG DONGSHENG, YUAN ZHENYU, CHEN CAN
Принадлежит:

The invention belongs to the technical field of communication, and particularly relates to a base station abnormal electric quantity detection method and device and a computer readable medium. The method comprises the steps of obtaining original base station electric quantity data and performing preprocessing to obtain a to-be-audited sample; on the basis of energy consumption factors in the to-be-audited sample, a base station electric quantity measurement and calculation model is constructed, and the energy consumption factors are power consumption factors affecting the electric quantity of the base station; obtaining a base station electric quantity measurement and calculation value through the base station electric quantity measurement and calculation model, and calculating a proportion value between the base station electric quantity measurement and calculation value and a base station electric quantity true value; and establishing a probability model according to the proportion of ...

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Номер записи: 62
29-06-2016 дата публикации

Modified automotive carpet pad integrated into one piece mould

Номер: CN0205343649U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种改进的汽车地毯垫一体成型模具，包括支撑架、上模座、下模座、上模具型腔、下模具型腔，在上模座上连接有提升液压气缸，提升液压气缸安装在支撑架的上部，下模座安装在支撑架的底部，上模座上设有上模具型腔，下模座上设有下模具型腔，在上模座上设有浇口，浇口通过倒扣连接浇口套，浇口套上连接有旋转传动带，旋转传动带连接电机。本实用新型结构简单、操作方便，不仅方便产品和模具脱离，而且也解决了多余工艺边的切割，大大提高了工作效率。 ...

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Номер записи: 63
18-08-2023 дата публикации

Installation method suitable for ship outboard underwater bearing vibration sensor

Номер: CN116608941A
Автор: TIAN BO, LIU YAN, XIE ZHIQIANG, XING JUNHUA, QIU JIANHAI
Принадлежит:

The invention discloses an installation method suitable for a ship outboard underwater bearing vibration sensor. The installation method comprises the following steps that S1, a wedge-shaped groove is machined in a flow guide cover flange; a U-shaped window is processed at the matching part of the flow guide cover and a signal cable of the vibration sensor; s2, a sensor base is welded to the outboard bearing at the wedge-shaped groove, a vibration sensor is installed on the sensor base through an anti-loosening measure, and the vibration sensor is embedded into the wedge-shaped groove; s3, a cable protection guide pipe is linearly machined according to the hull outer plate and then welded to the hull outer plate, the signal cable penetrates out of the U-shaped window of the flow guide cover and then penetrates through the cable protection guide pipe from bottom to top, and the signal cable is protected through cable protection measures; and S4, the cup-shaped pipe joint is welded to the ...

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Номер записи: 64
01-08-2023 дата публикации

High voltage ride through identification method and device, electronic equipment and energy storage system

Номер: CN116520069A
Автор: TIAN BO
Принадлежит:

The embodiment of the invention discloses a high voltage ride through identification method and device, electronic equipment and an energy storage system, the method is applied to the energy storage system, the energy storage system comprises a direct current bus and an inverter, and the method is characterized by specifically comprising the following steps: monitoring and collecting the bus voltage of the direct current bus in real time; judging whether the bus voltage rises or not; if yes, calculating the growth rate of the bus voltage according to the bus voltage; judging whether the growth rate is greater than a preset threshold; and if yes, determining that the inverter generates high voltage ride through. According to the embodiment of the invention, the slope of the bus voltage is calculated on the DC side of the inverter according to the voltage of the DC bus, so that whether high voltage ride through occurs on the AC side of the inverter can be directly judged on the DC side, and ...

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Номер записи: 65
30-05-2023 дата публикации

Probe set and kit for specifically detecting esophageal cancer

Номер: CN116179688A
Автор: PANG YANAN, WANG LUOWEI, GAO YE, HUANG HE, LIN HAN, XIN LEI, TIAN BO, WEI ZIHAN, LI HONGXIN, GU JIAQI
Принадлежит:

The invention relates to the technical field of medical biological detection, provides 29 genes which are related to occurrence and development of esophageal cancer and have a prompting effect on clinical prognosis and drug selection, designs an efficient detection probe and a kit, and has a certain application value in prognosis judgment and drug treatment selection of esophageal cancer patients. The capture probe provided by the invention is wide in coverage rate, more accurate in application of medication guidance, prognosis judgment and the like aiming at esophageal cancer, deeper in sequencing depth and less in required data volume, the data volume of 1Gb reaches effective 10000 X depth, the research efficiency of a target area in a genome is greatly improved, the sequencing cost is remarkably reduced, and the application prospect is wide. The kit has clinical application value in prognosis judgment and drug treatment selection of esophageal cancer patients.

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Номер записи: 66
14-04-2023 дата публикации

Case stator rib position mold repairing method of electric tool and electric tool

Номер: CN115967246A
Автор: TIAN BO, ZHOU JUNFEI, ZHI HAIBO
Принадлежит:

The invention belongs to the technical field of electric tool production, and particularly relates to a machine shell stator rib position mold repairing method of an electric tool and the electric tool. The motor shell stator rib position mold repairing method of the electric tool comprises the following steps that mold repairing treatment is conducted on a rotor bearing hole in a motor shell of the electric tool; the stator and rotor model is installed in a machine shell to be subjected to CT scanning, so that a gap between the stator rib plate and the outer side wall of the stator is obtained; glue adding compensation is carried out on a gap between a stator rib plate in the casing and the outer side wall of the stator. According to the case stator rib position mold repairing method for the electric tool, CT scanning is performed on a case of the electric tool assembled with a stator and rotor model, the matching effect of a stator and a stator rib plate is analyzed through a detection ...

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Номер записи: 67
14-07-2023 дата публикации

Gating motor control method, device and equipment and storage medium

Номер: CN116430764A
Автор: TIAN YINGMING, TANG DALIANG, MA QIAN, TIAN BO, LIU XIANZHEN, QI YANYAN
Принадлежит:

The invention provides a gating motor control method, device and equipment and a storage medium, and the method comprises the steps: monitoring the current of a gating motor Hall sensor and a gating motor, and obtaining first Hall data and first current data; analyzing the first Hall data to obtain Hall time sequence data, analyzing the first current data to obtain a current characteristic curve, and judging whether the Hall time sequence data is matched with the current characteristic curve or not; if not, the control state of the main control module on the gating motor is judged according to the first Hall data and the first current data; and if the control state is an abnormal state, the current main control driving signal of the gating motor is cut off, a standby driving signal is generated by using the standby main control module, and the gating motor is controlled through the standby driving signal. When the standby main control module monitors that the main control module controls ...

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Номер записи: 68
29-06-2016 дата публикации

To line light

Номер: CN0205353251U
Автор: HUANG ZONGJIE, HUANG YANCHENG, WU JIANJUN, RAN RUIBIN, ZHAO GUANGHUI, TIAN BO, LI JIYING
Принадлежит:

... 本实用新型公开了一种对线灯，包括充电宝、正极带LED接线棒、简易对讲机与负极接线棒，它们通过有线线路依次连接构成一个完整的回路，所述充电宝的一端连接负极接线棒，另一端连接正极带LED接线棒，所述正极带LED接线棒内设置LED开关电路，所述充电宝与正极带LED接线棒之间通过转换开关衔接，从而实现进行对线和同时对讲的功能。所述正极带LED接线棒与简易对讲机的共同端连接一个音频插头，所述音频插头与所述简易对讲机通过另一转换开关衔接，所述音频插头外连接一个探针，可用于电缆线路感应式验电和同时用于电缆内部芯线断线检查。本实用新型有效防止电磁干扰问题，确保接线端子标识的准确性，对线过程同时实现有线对讲。 ...

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Номер записи: 69
15-06-2016 дата публикации

Novel car windshield wiper mould

Номер: CN0205310696U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种新型汽车雨刷模具，包括上模、下模、模芯和进料口，上模上安装有上托座，下模上安装有下托座，进料口设置在模具的侧面，在上模和下模间设置有用于制作雨刷的模芯，在模芯的上方设置有脱料板，进料口设置成扁形浇口，扁形浇口为半开口式。本实用新型通过进料口的设置可以很好控制进料流量，使成品率更高，也容易取出成品。 ...

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Номер записи: 70
09-05-2023 дата публикации

Automatic cracking method and system for challenge/response identity authentication

Номер: CN116094733A
Автор: LIU CHENG, JI QINGBING, TIAN BO, TAN CHENG, YIN HAO, LUO JIE
Принадлежит:

The invention provides an automatic cracking method and system for challenge/response identity authentication. The method comprises the following steps: step 1, managing and issuing a flow identification strategy and an initial feature extraction strategy through a management system; 2, the traffic analysis system carries out traffic identification and initial feature value extraction according to a traffic identification strategy and an initial feature extraction strategy; and step 3, the password cracking system performs feature value conversion and password cracking on the initial feature value. According to the invention, the problem that it is difficult for judicial electronic forensics personnel to obtain identity authentication passwords is solved at a very low cost by using a mature technology.

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Номер записи: 71
01-08-2023 дата публикации

Rapid detection device for surface cracks of expressway tunnel lining

Номер: CN116519702A
Автор: LI SILI, ZHANG PANPAN, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses an expressway tunnel lining surface crack rapid detection device which is arranged on a vehicle body and comprises an unfolding part, the bottom of the unfolding part is provided with a connecting mechanism, the connecting mechanism is fixedly connected to the vehicle body, the vertical position of the unfolding part is adjusted in a lifting mode through the connecting mechanism, the unfolding part comprises a bottom plate, and the bottom plate is fixedly connected to the bottom of the unfolding part. The bottom plate is in transmission connection with the connecting mechanism, a driving mechanism is arranged on the top surface of the bottom plate, and extension mechanisms are in transmission connection with the two sides of the driving mechanism respectively; the detection part comprises a plurality of detection mechanisms, the detection mechanisms are arranged on the two extension mechanisms respectively, the number of the detection mechanisms located on the side ...

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Номер записи: 72
06-06-2023 дата публикации

Height adjusting device for wind power generation impeller

Номер: CN116221025A
Автор: LIU JIANFENG, YANG JIELI, KONG JINLIANG, FAN XIAOFEI, WANG HAIXIA, ZHANG HAIZHEN, BAI YU, TIAN BO, WU ZENGHUI
Принадлежит:

The invention provides a height adjusting device for a wind power generation impeller. The height adjusting device comprises a positioning column, a supporting column, a fixing plate, a power generation impeller body and an electric push rod. The positioning column is fixedly connected with the fixing plate through the supporting column. A groove is formed in the fixing plate; a fixed seat is arranged in the groove; the fixed seat is used for placing a power generation impeller body; the electric push rods are symmetrically arranged on the fixing plate and used for pushing the power generation impeller body. The problem that the height of an existing wind power generation impeller cannot be adjusted is solved.

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Номер записи: 73
25-08-2023 дата публикации

Method for calculating well-to-seismic deviation degree distribution probability

Номер: CN116643317A
Автор: QIAN PENG, LIU MING, SHAN ZHONGQIANG, MENG QINGLI, TIAN BO
Принадлежит:

The invention discloses a method for calculating a well seismic deviation degree distribution probability. The method comprises the following specific steps: step 1, establishing a drilling seismic source data matrix of a horizontal well in a research block; 2, recombining and expanding the drilling source data matrix into five matrixes with the same size: an expanded and recombined abscissa matrix, an expanded and recombined ordinate matrix, an expanded and recombined drilling distance matrix, an expanded and recombined point depth matrix and an expanded and recombined horizon matrix; step 3, extracting a well-seismic deviation degree matrix; 4, establishing a score anchoring relation matrix, and determining an anchoring score; 5, calculating a deviation degree distribution probability matrix; according to the method, the practical drilling trajectory of the drilled horizontal well in the research block and the depth domain seismic interpretation data are jointly processed, the well-seismic ...

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Номер записи: 74
22-06-2016 дата публикации

Washing equipment's quick horizontal stand down

Номер: CN0205327027U
Автор: ZHI HAIBO, TIAN BO
Принадлежит:

... 本实用新型涉及一种洗车设备的快速下水平台，由两个支撑平台组成，两支撑平台前部通过固定扣连接前踏板，在两支撑平台的中间设置有水槽，支撑平台为玻璃钢材质的支撑平台，支撑平台的上表面为倾斜状，内侧高度低于外侧，支撑平台上设置有防滑带纹。本实用新型结构简单，制作成本低；倾斜状的下水平台，使污水流到水槽中，容易集中处理洗车污水，不污染环境；防滑带纹使车在倾斜的下水平台上不容易打滑。 ...

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Номер записи: 75
28-07-2023 дата публикации

Cable stress cone wrapping device

Номер: CN116504465A
Автор: TIAN BO, CAI LINGLING, HUANG YONG, CHEN LI, LIU YUCHENG
Принадлежит:

The invention provides a cable stress cone wrapping device. The cable stress cone wrapping device comprises a mounting seat which limits a mounting through hole for mounting a cable; the winding assembly comprises a rotating component located on one side of the mounting base and a belt releasing component arranged on the rotating component, the belt releasing component comprises a supporting shaft extending in the axial direction of the mounting through hole and a stopping piece located at one end of the supporting shaft, and the rotating component is rotatably arranged around the axis of the mounting through hole relative to the mounting base; the belt releasing component is driven to rotate around the cable; the adjusting structure is located on the periphery of the supporting shaft, the interval between the adjusting structure and the stopping piece is used for containing the insulation paper roll, and the adjusting structure is movably arranged along the axis of the supporting shaft ...

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Номер записи: 76
16-05-2023 дата публикации

Generator rotor winding turn-to-turn short circuit diagnosis method based on kernel convolutional neural network

Номер: CN116125273A
Автор: YUE WENTING, TIAN BO, ZHANG YUNLI, CUI YUEQIAN, FENG XUEPING, WANG HUA, LIU JUN
Принадлежит:

The invention provides a generator rotor winding turn-to-turn short circuit diagnosis method based on a kernel convolutional neural network, and the method comprises the steps: collecting rotor vibration signals of a synchronous generator under a normal operation condition and 3%, 5% and 10% rotor winding turn-to-turn short circuit conditions in real time, and randomly dividing the rotor vibration signals into a training set and a test set according to 8: 2; determining an optimal multi-scale kernel convolutional neural network structure; a rotor vibration signal is subjected to slicing processing and then input into a multi-scale kernel convolution neural network model for training, multi-scale convolution kernels are used for parallel learning, rich and complementary fault information is obtained, and the operation state of the synchronous generator is accurately diagnosed. According to the end-to-end synchronous generator rotor winding turn-to-turn short circuit fault diagnosis system ...

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Номер записи: 77
04-07-2023 дата публикации

Highway tunnel lining surface crack high-precision acquisition device

Номер: CN116379923A
Автор: ZHANG PANPAN, LI SILI, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses an expressway tunnel lining surface crack high-precision acquisition device, which is arranged on a vehicle body and comprises a positioning part fixedly connected to the top surface of the vehicle body; the swing part is arranged at the top of the positioning part, the swing part comprises a swing plate, the two ends of the swing plate are in transmission connection with the positioning part through a driving piece and a driven piece respectively, a concentric shaft is fixedly connected to the position, located in the same rotating axis direction as the driving piece, of the driven piece, and the concentric shaft and the driving piece are in transmission connection. The outer wall of the top of the concentric shaft is fixedly connected with two infrared range finders, the two infrared range finders are symmetrically arranged about a plane perpendicular to the ground and parallel to the tunnel direction, and the two infrared range finders are in signal connection ...

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Номер записи: 78
18-08-2023 дата публикации

Fan blade image splicing method

Номер: CN116612058A
Автор: WANG HAIXIA, LIU JIANFENG, ZHANG ZHIQIANG, TIAN BO, CHAI LINMAO, YUAN HUA, LI XIAOGANG, LIU YANG
Принадлежит:

The invention provides a fan blade image splicing method, and belongs to the technical field of image processing.The fan blade image splicing method comprises the steps that due to the fact that a fan blade is too large, graying processing is conducted on collected fan blade images to obtain a grey-scale image, binarization processing is conducted on the grey-scale image to obtain a binarized image, and the binarized image is obtained; according to the method, the fan blade image is acquired, contour line features in the image are extracted through an internal emptying method, a similar area is found according to the similar condition of all parts of the contour line features, the fan blade image is spliced according to the similar area, and the clear and complete fan blade image can be acquired.

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Номер записи: 79
01-08-2023 дата публикации

Natural zoning method and system for cement concrete pavement

Номер: CN116523503A
Автор: LI SILI, ZHANG PANPAN, TIAN BO, QUAN LEI, LI LIHUI, XIE JINDE, HE ZHE, LIU JIE
Принадлежит:

The invention discloses a natural zoning method and system for a cement concrete pavement. The method comprises the steps that road data and meteorological data are collected from a road management department and a meteorological station; preprocessing the road data and the meteorological data to obtain a data source; establishing a comprehensive evaluation index system based on the data source; based on the comprehensive evaluation index system, further dividing a divided second-level natural zone provided by a road management department into a third-level natural zone suitable for road bearing; and determining the range and the characteristic attribute of each three-level natural partition. Different from a traditional pavement natural zoning method based on expert experience and analysis, the method based on machine learning can more accurately and quickly judge the natural characteristics and maintenance requirements of the pavement through analysis and modeling of mass data, and improves ...

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Номер записи: 80
28-04-2023 дата публикации

Emergency distributed cluster and construction method thereof

Номер: CN116033534A
Автор: LIU CHENG, TIAN BO, JI QINGBING, YU FEI, NI LVLIN, ZHANG QIN
Принадлежит:

The invention provides an emergency distributed cluster and a construction method thereof. The construction method comprises the following steps: step 1, registering computing nodes; 2, task scheduling is carried out based on the registered computing nodes; and step 3, configuring an automatic dormancy service of the computing node server. According to the task scheduling method based on energy consumption management, a low-power-consumption wireless gateway is used as a computing node guard agent, the low energy consumption and availability of computing resources are ensured by adopting a method of automatic dormancy and remote rapid wakeup of the whole server, the rapid wakeup of the server is combined in a task scheduling link, and the task scheduling method based on energy consumption management is formed. The emergency distributed cluster system is constructed, and task scheduling on the emergency distributed cluster system is also realized.

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Номер записи: 81
18-08-2023 дата публикации

Protective net for double-cable-plane cable-stayed bridge

Номер: CN116607413A
Автор: YUE CHAO, TONG XIANGXIONG, ZHANG YIFAN, LUO LEI, TIAN BO, GUAN WEIMING, SHU XIAOHUI, HAN XIANGSEN, PENG LI, SHI LELE, GUTSCH
Принадлежит:

The embodiment of the invention provides a novel double-cable-plane cable-stayed bridge protective net which is used for intercepting high-altitude falling objects above a bridge deck, the protective net comprises hoop pieces, supporting pieces and net pieces, the hoop pieces are connected to stay cables, the supporting pieces are connected to the hoop pieces, at least one square frame structure is formed by the supporting pieces, and the net pieces are connected to the hoop pieces. The meshes are connected to the supporting pieces, and an intercepting mesh surface is formed above the bridge floor. The protective net on the cable-stayed bridge is installed under the conditions that a bridge structure is not damaged and traffic is not affected, and potential safety hazards of a bridge floor are eliminated. The product fills the blank in the field of flexible protection of the cable-stayed bridge for preventing objects falling from high altitudes.

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Номер записи: 82