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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 63. Отображено 63.
04-07-2023 дата публикации

Voice acquisition method and system, vehicle and storage medium

Номер: CN116389975A
Автор: HUANG JIA
Принадлежит:

The embodiment of the invention provides a voice acquisition method and system, a vehicle and a storage medium, and the method comprises the steps: detecting whether the control right of an audio focus and a microphone focus is occupied or not when a voice acquisition page is started; when it is detected that the control right of the audio focus is occupied, the importance level of a scene occupying the control right of the audio focus is judged; when it is determined that the importance level is not higher than the preset importance level, the control right of the audio focus is transferred to the voice acquisition page; when it is detected that the control right of the microphone focus is occupied, the importance level of a scene occupying the control right of the microphone focus is judged; when it is determined that the importance level is not higher than the preset importance level, the control right of the microphone focus is transferred to the voice acquisition page; and under the ...

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Номер записи: 1
11-07-2023 дата публикации

Asymmetric Gemini surfactant as well as preparation method and application thereof

Номер: CN116410101A
Автор: TIAN MAOZHANG, LYU WEIFENG, ZHOU WEI, ZHOU XINYU, SONG WENFENG, CAI HONGYAN, LIAN LIMING, WANG LU, HUANG JIA, YANG SHENGJIAN
Принадлежит:

The invention is applicable to the field of petroleum recovery, and provides an asymmetric Gemini surfactant as well as a preparation method and application thereof.The asymmetric Gemini surfactant provided by the invention has a lower critical micelle concentration, can form a micelle aggregate at a low concentration, and has the potential of micelle flooding or microemulsion flooding; compared with a single-chain surfactant with the same carbon chain length, the surfactant has higher capability of reducing surface tension and oil-water interfacial tension. Under the alkali-free or alkaline condition, the oil-water interfacial tension can be reduced, the oil displacement efficiency can be improved, and the method has great application potential in the field of chemical displacement for improving the recovery efficiency; the asymmetric Gemini surfactant has three charge sites, is good in solubility, can be combined with various counter ions, is strong in salt resistance, does not generate ...

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Номер записи: 2
24-01-2019 дата публикации

VORTEX ULTRA-SHORT LASER PULSE AMPLIFICATION SYSTEM AND METHOD

Номер: WO2019014893A1
Автор: XU, Shixiang, HUANG, Jia, ZHENG, Shuiqin, CAI, Yi, CHEN, Zhenkuan, LIU, Junmin
Принадлежит:

Provided are a vortex ultra-short laser pulse amplification system and method. Before a pumping pulse and an ultra-short laser pulse enter a regenerative amplifier (20), a pumping pulse mode converter/shaper (10) carries out spatial shaping or mode conversion on the pumping pulse, and at the same time, a wide-band vortex laser pulse converter (30) carries out mode conversion on the ultra-short laser pulse, so that modes of the two pulses match a Laguerre-Gaussian mode of the regenerative amplifier (20), and thereby, during the process of the regenerative amplifier (20) amplifying the vortex ultra-short laser pulse, a Hermite-Gaussian mode is effectively suppressed, thus the finally generated vortex ultra-short pulse laser has the Laguerre-Gaussian intrinsic mode distribution of the regenerative amplifier (20), and the vortex ultra-short laser pulse has very high purity.

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Номер записи: 3
02-05-2023 дата публикации

PC construction method pile and construction method thereof

Номер: CN116043828A
Автор: XIE ZHAOYU, YANG GUOAN, ZHAO HONGFENG, CHANG XIAOFEI, CHEN ZHICHAO, XIAO CHAOXING, PAN YANGHANG, YANG QI, HUANG JIA, SHI FENG, ZHENG HONGWEI, AO JING, LIU NAN, RUAN ZHUANG, LI YAO, ZHOU HU, HE JUN
Принадлежит:

The invention relates to the field of constructional engineering, and discloses a PC construction method pile and a construction method thereof.The PC construction method pile comprises a plurality of steel pipe piles and a plurality of Larsen steel sheet piles and further comprises a pile feeding device, and the pile feeding device comprises a pipe body, a steel pipe pile feeding assembly, a Larsen steel sheet pile feeding assembly and a pile pressing machine applying downward pressure to the pipe body; the steel pipe pile feeding assembly comprises a first steel ring and a second steel ring which are arranged on the outer side wall of the pipe body in a sleeving mode. The first steel ring is fixed on the pipe body, and the second steel ring is movably connected with the pipe body; a threaded hole is formed in the second steel ring, and a bolt in threaded connection with the threaded hole is arranged on the first steel ring; the outer diameter of the second steel ring is larger than that ...

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Номер записи: 4
23-06-2023 дата публикации

Active booster water pump

Номер: CN116292410A
Автор: ZHU ZHENWU, LIU RENREN, ZHOU KAIYU, ZHU ZHIYIN, TAN LINGYUN, HUANG JIA, HOU JIAN'EN, CHEN ZHONGYE
Принадлежит:

The invention discloses an active booster water pump which comprises a water pump body, an active pressurized water rotor, an active pressurized water pipeline and a driving device. The water pump body is of a box type structure with a water inlet cavity and a water outlet cavity. The water inlet cavity is communicated with the water outlet cavity through a communicating pipe. The driving water pressing rotor is installed in the communicating pipe and located at the water inlet end of the communicating pipe. The driving water pressing pipeline is a spiral pipeline which extends in the axial direction of the driving water pressing rotor and is wound around the periphery of the driving water pressing rotor. And the driving device is arranged outside the water pump main body and is connected with the driving water pressing rotor through a rotating shaft. According to the active booster water pump, the high flow of the water pump can be guaranteed, meanwhile, the lift of the water pump is improved ...

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Номер записи: 5
27-06-2023 дата публикации

Intelligent landscaping landscape device

Номер: CN116326378A
Автор: HUANG JIA, JIAO XIN, LIU DONGHUA, LI DUAN, MA HUMING, LI YUANBIAO, DONG YINGCHUN, HU XIAO, LIU RU
Принадлежит:

The invention relates to the technical field of garden engineering, in particular to an intelligent landscaping landscape device which comprises a base plate, a matrix mechanism, a driving mechanism and a spraying mechanism. The matrix mechanism comprises a framework plate and a deflection piece; the deflection piece is used for driving the framework plate to incline at a preset angle of 10-45 degrees; each group of driving parts comprises a driving motor, a driving shaft, a driving wheel and a rack plate; the framework plates are moved by a preset distance, and a stepped distribution structure of the framework plates from top to bottom can be formed; the spraying mechanism comprises a water storage tank, a water pump, a spraying head and a recycling structure; the rainfall sensor is in signal connection with the electromagnetic switch valve, so that the electromagnetic switch valve is opened in a raining state; the recycling structure is configured to filter, purify and recycle rainwater ...

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Номер записи: 6
22-08-2023 дата публикации

Double-row Larsen steel sheet pile construction method

Номер: CN116623652A
Автор: YU FEI, XIE ZHAOYU, HUANG JUN, ZHAO PENGFEI, XU SHENG, CHEN JING, DENG WEI, HU KE, LIU XIUZHEN, WANG JIJUN, LI DONGGUANG, CHANG XIAOFEI, LIU LONGFEI, LIU NAN, LIM WON-JUN, HUANG JIA
Принадлежит:

The invention provides a double-row Larsen steel sheet pile construction method. The double-row Larsen steel sheet pile construction method comprises the following steps: (1) surveying, setting out and positioning; (2) driving a first lock catch by using piling equipment, then connecting the first lock catch and a Larsen steel sheet pile above the ground, and driving the Larsen steel sheet pile by using the piling equipment to obtain a double-row Larsen steel sheet pile structure unit; and the operation is repeated, the multiple structural units are connected, and the double-row Larsen steel sheet pile is obtained. According to the construction method for the double-row Larsen steel sheet piles, the structural units serve as construction units, the first lock catches are connected with the Larsen steel sheet piles, double-row stable connection of the double-row Larsen steel sheet piles is achieved, construction is convenient, and efficiency is high; the double-row Larsen steel sheet pile ...

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Номер записи: 7
18-08-2023 дата публикации

Switch cabinet connection terminal temperature measuring device

Номер: CN116608956A
Автор: HUANG JIA, LEI YUQING
Принадлежит:

The invention relates to a switch cabinet connection terminal temperature measuring device which comprises a device body. The device main body comprises a temperature measuring mechanism and a temperature control mechanism; the temperature control mechanism comprises a temperature control assembly; the temperature control assembly comprises a heat conducting rod; the heat conduction rod comprises a stretching-in section stretching into the switch cabinet and a leading-out section located on the outer side of the switch cabinet. The temperature measuring mechanism comprises an area temperature measuring assembly; and the regional temperature measurement assembly comprises an infrared imager for measuring the temperature of the heat conduction section. In the actual implementation process, after the temperature in the switch cabinet rises, the extending-in section of the heat conduction rod absorbs heat in the switch cabinet and conducts the heat to the leading-out section on the outer side ...

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Номер записи: 8
08-08-2023 дата публикации

Environment-friendly heat-insulating anticorrosive paint as well as preparation method and application thereof

Номер: CN116554746A
Автор: CHEN JIUCUN, LIAO HONG, WANG XIQIAN, HUANG JIA
Принадлежит:

The invention discloses an environment-friendly heat-insulating anticorrosive coating as well as a preparation method and application thereof. Hollow heat insulation fibers are adopted as filler, and after surface modification, the filler is mixed with modified acrylic resin emulsion, anti-corrosion filler and the like to prepare the coating. The paint can form a coating with heat insulation and corrosion prevention functions, and can effectively improve the corrosion prevention and heat insulation performance of a coated object. The coating can be widely applied to the field of heat insulation and corrosion prevention of electromechanical equipment in long-term high-load operation.

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Номер записи: 9
01-08-2023 дата публикации

Design method for quickly converting common ward into intensive care unit

Номер: CN116517354A
Автор: HUANG JIA, FANG HUSHENG, LIU WEIXIN, XU YING, LIN FEIFEI, HUANG ZHIXIAO, QUAN XING, CHEN ZHISHI, KUANG SHAOQIANG, WEN JUN, GU JINYAN, WANG ZHIGANG
Принадлежит:

The invention discloses a design method for rapidly converting a common ward into an intensive care unit, and the design method comprises the following steps: 1, collecting the design related information of the common ward, and carrying out the design of a medical gas pipeline; 2, on the basis of medical gas pipeline design, medical gas pipelines needed by the intensive care unit are reserved; 3, reserving water supply and drainage points based on the design related information of the common ward; 4, reserving a weak current pipeline; 5, based on the structure of the common ward, a quick disassembly area is arranged, and wallboards at the quick disassembly area are arranged to be of a quick disassembly and assembly structure; and step 6, reserving a structural load. According to the design method, the flexible use requirement of a medical building can be met to the maximum extent, function conversion between a common ward and an intensive care unit is rapidly achieved, and social construction ...

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Номер записи: 10
05-05-2023 дата публикации

Two-pole four-modulus electromagnetic residual-current circuit breaker

Номер: CN116072478A
Автор: LI JIN, WU MANHUAI, ZHANG XINYU, HUANG JIA, WANG LIANFENG, WU GUOFU, WANG YUXIANG, LIU JUN, WANG YOU
Принадлежит:

The invention discloses a two-pole four-modulus electromagnetic residual-current circuit breaker, which comprises a circuit breaker shell and a test button, the test button is slidably inserted on the end face of the circuit breaker shell, the interior of the circuit breaker shell is fixedly connected with a storage frame, and the interior of the storage frame is provided with a buzzer, a humidity sensor and a temperature sensor. The two-pole four-modulus electromagnetic residual-current circuit breaker comprises a circuit breaker shell, an operation handle is rotatably installed in the circuit breaker shell, a trigger mechanism is installed on the surface of the operation handle, and a moving contact is installed on the side, away from the operation handle, of the trigger mechanism. According to the utility model, the circuit breaker part is distributed adjacently, so that half of mold cost and the number of parts can be saved, and by optimizing the volume of the electromagnetic system ...

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Номер записи: 11
15-08-2023 дата публикации

Commercial batch production satellite stand-alone intelligent test method

Номер: CN116599572A
Автор: QIAO WEINAN, HUANG JIA, ZHANG ZHIQIANG, BAI YAO
Принадлежит:

The invention discloses an intelligent testing method for commercial batch-produced satellite single machines, and the method comprises the following steps: enabling a plurality of to-be-tested single machines to be connected with the front ends of an on-satellite minimum system and an integrated testing system, and constructing a multi-single-machine parallel testing information management system; according to the multi-stand-alone parallel test information management system, the defects of a traditional satellite ground stand-alone test scheme are overcome, the network access stage functions of batch-produced satellite stand-alones are comprehensively assessed, meanwhile, a traditional test scheme path is reserved, and the test efficiency is improved. Satellite single electromechanical interface network access test safety is comprehensively guaranteed, and a test scheme can be flexibly selected according to actual test requirements. The method can realize satellite AIT and single machine ...

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Номер записи: 12
29-06-2016 дата публикации

Pollute soil dystopy prosthetic devices

Номер: CN0205341488U
Автор: JIANG WEISHAN, WANG JUTAO, LUO WENLIAN, HUANG JIA, YAN XIANG
Принадлежит:

... 本实用新型涉及一种污染土壤异位修复装置，包括通风系统、土壤修复池和监测器，所述通风系统包括割缝管段、硬聚氯乙烯管段、流量计、阀门、汽水分离罐、浮子开关、水泵、真空泵、尾气吸附装置，所述通风系统中的割缝管段安装在土壤修复池内，土壤修复池的侧壁上设有土壤取样孔，土壤修复池内装填有带生物菌种的污染土壤，所述污染土壤中设有固定的温度传感器、水分传感器和气体检测仪，所述土壤修复池内底面最低处布置有渗滤液收集口。本实用新型可高效去除污染土壤中重金属和有机物，提高异位修复的稳定性和可靠性。 ...

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Номер записи: 13
01-08-2023 дата публикации

Determination method and determination device of motion quality and electronic equipment

Номер: CN116510258A
Автор: ZHANG ZHONGTENG, HUANG WEIHONG, HUANG JIA, LI JING, GAO WUQIANG, LIU GUANYU, WU RUIWEN, YU YONGFU, WU YICEN, LIU SHUO
Принадлежит:

The embodiment of the invention provides a motion quality determination method and device and electronic equipment. The method comprises the steps of obtaining various data of a sporter, determining the action standard degree and the exercise intensity of the sporter according to the various data of the sporter, and comprehensively determining the exercise quality according to the action standard degree, the exercise intensity and weighting factors related to the action standard degree and the exercise intensity. In the process, the data of the sporter is acquired, the exercise standard degree and the exercise intensity of the sporter are determined according to the data, the exercise quality of the sporter is comprehensively determined according to the exercise standard degree and the exercise intensity, and the accuracy of determining the exercise quality is improved.

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Номер записи: 14
04-08-2023 дата публикации

Virtual section state determination method and device, equipment and medium

Номер: CN116534084A
Автор: XU CHUNYE, YANG TAO, LIU MUQI, YUE CHAOPENG, HUANG JIA, LI MOYU, QI HANGYU, WANG ZHENHUI, CHOI SUK
Принадлежит:

The embodiment of the invention discloses a state determination method and device for a virtual section, equipment and a medium, and relates to the technical field of rail transit. The method comprises the following steps: acquiring section interaction information in a reference virtual section administered by a handover RBC; and according to the section interaction information, determining a current state of a target virtual section administered by the takeover RBC. According to the scheme, the current state of the target virtual section is determined through information interaction between the takeover RBC and the transfer RBC, the accuracy of the determined target virtual section is improved, and then the train running safety is improved. Meanwhile, the reference virtual section and the target virtual section are introduced in the embodiment of the invention, so that the use of the entity section of the track circuit is greatly reduced, and the cost is reduced.

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Номер записи: 15
05-05-2023 дата публикации

Gypsum board mounting structure convenient to assemble

Номер: CN116065752A
Автор: YANG CHAO, HUANG JIA, ZHU MINGXING, ZHU XIAOJUN, GU WEIYANG, ZHU CONGXIANG, ZHANG JUN, LI CHEN
Принадлежит:

The gypsum board mounting structure convenient to assemble comprises a supporting assembly and a dismounting assembly, the supporting assembly comprises one or more sets of transverse grooves, one or more sets of longitudinal grooves and one or more first sliding blocks, the transverse grooves are perpendicular to the longitudinal grooves, the tops of the transverse grooves are fixedly connected with the first sliding blocks, and the first sliding blocks are slidably connected with the inner walls of the longitudinal grooves; when an old gypsum board is disassembled, the old gypsum board can be taken down without chiseling the old gypsum board and unscrewing the bolt after the bolt is exposed, so that the disassembly is more convenient; the inserting block is inserted into the inner wall of the outer shell, ceiling mounting and fixing of a new gypsum board mounted on the mounting plate at the bottom of the inserting block can be completed, ceiling mounting and fixing of the new gypsum board ...

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Номер записи: 16
05-05-2023 дата публикации

Train operation control method, device and equipment under specific guiding function and medium

Номер: CN116062007A
Автор: HUANG JIA, LIU MUQI, YANG TAO, XU CHUNYE, LI MOYU, QI HANGYU, WANG ZHENHUI, CHOI SUK
Принадлежит:

The embodiment of the invention discloses a train operation control method, device and equipment under a specific guiding function and a medium, and relates to the technical field of railway signals. The method comprises the following steps: acquiring initial specific guidance information sent by a scheduling party, and acquiring specific guidance reference information from a train control interlocking integrated system (TIS); determining current specific guide information according to the initial specific guide information; according to specific guide reference information matched with the current specific guide information, verifying the current specific guide information; and controlling the train to run according to the verified current specific guide information. According to the scheme, the running safety of the train is improved.

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Номер записи: 17
21-07-2023 дата публикации

Vehicle information processing and estimation sub-model generation method and device and storage medium

Номер: CN116468453A
Автор: ZHOU KANGSHENG, HUANG JIA
Принадлежит:

The embodiment of the invention provides a vehicle information processing and estimation sub-model generation method and device and a storage medium. In the embodiment of the invention, a vehicle model feature library and evaluation sub-models corresponding to different vehicle model features are set, a corresponding relation between vehicle feature information and vehicle model features is maintained in the vehicle model feature library, according to the vehicle feature information, target vehicle model features in the vehicle model feature library are matched, feature conversion is performed on vehicle condition description information, and target vehicle condition features are obtained; and inputting the target vehicle model features and the target vehicle condition features into a target evaluation sub-model corresponding to the target vehicle model features to carry out vehicle evaluation so as to obtain estimated transaction information of the vehicle. In the whole process, vehicle ...

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Номер записи: 18
16-05-2023 дата публикации

Parameter self-identification algorithm and system for permanent magnet synchronous motor

Номер: CN116131695A
Автор: ZHANG SHANJIAO, CAO ZHENXING, HUANG JIA, BI LIANGLIANG, CHEN GUANG
Принадлежит:

The invention provides a parameter self-identification algorithm and system for a permanent magnet synchronous motor, and aims at the trend that the permanent magnet synchronous motor is widely applied to various fields at present, so that a servo motor controller has a parameter identification function and becomes an urgent demand of the system. According to the technical scheme provided by the invention, the stability of the performance of the control motor can be ensured through initial U-phase angle identification, motor pole pair number identification, rotational inertia identification, electrode inductance identification and motor phase resistance identification, and necessary parameters are identified in combination with engineering practice, so that the controller has wider adaptability; the debugging time of the controller is shortened, and the universality of the controller is improved.

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Номер записи: 19
23-05-2023 дата публикации

Two-dimensional nano emulsifier as well as preparation method and application thereof

Номер: CN116144335A
Автор: TIAN MAOZHANG, HAN XU, CHEN XI, SONG XINMIN, MA DESHENG, ZOU XINYUAN, WANG LU, HU WEIWEI, SONG WENFENG, HUANG JIA
Принадлежит:

The invention provides a two-dimensional nano emulsifier as well as a preparation method and application thereof, and the structural formula of the two-dimensional nano emulsifier is MxOy, the preparation method of the two-dimensional nano emulsifier comprises the following steps: dissolving inorganic salt and alkali in water in proportion, reacting to obtain an intermediate, dissolving the intermediate and organic carboxylic acid or amine respectively, adding into a reaction kettle in proportion, and heating at constant temperature until the reaction is complete to obtain the two-dimensional nano emulsifier. The two-dimensional nano emulsifier is applied to preparation of a composition. According to the preparation method of the two-dimensional nanoparticle emulsifier, the size and thickness of nanoparticles can be controlled, the operation is simple and convenient, and the controllability is strong; the two-dimensional nano emulsifier provided by the invention has the characteristic of ...

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Номер записи: 20
29-06-2016 дата публикации

Handle high concentration organic waste water integrated device

Номер: CN0205347130U
Автор: JIANG WEISHAN, WANG JUTAO, LUO WENLIAN, HUANG JIA, YAN XIANG
Принадлежит:

... 本实用新型涉及一种处理高浓度有机废水一体化装置，包括PAC加药装置、加压溶气罐、气浮池、膜生物反应器、中空纤维膜组件，所述PAC加药装置和加压溶气罐与废水进水管相连，所述废水进水管与气浮池进水口相连，所述气浮池的上部设有刮油刮渣机和集油渠，所述气浮池内部设有隔板组，所述隔板组的右侧设有气浮池出水口，所述气浮池出水口通过管道与膜生物反应器相连，所述膜生物反应器内部设有中空纤维膜组件，所述中空纤维膜组件与出水管、输出泵相连。本实用新型结构新颖、成本低、占地面积小、可有效去除高浓度有机物。 ...

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Номер записи: 21
04-04-2023 дата публикации

Radio block center and protection method thereof for controlling train to enter station

Номер: CN115892143A
Автор: YUAN HAILI, YANG TAO, LIU MUQI, ZHANG XINZE, YU XIAO, XU CHUNYE, LI MOYU, ZHANG JIAYU, FENG XIANG, HUANG JIA, LI RUI, QI HANGYU
Принадлежит:

The invention discloses a radio block center and a protection method for controlling a train to enter a station, and the method comprises the steps: the radio block center obtains the route state of a train through interlocking; according to the route state of the train, the radio block center authorizes and protects the route of the train; wherein the train route unlocking protection comprises route unlocking maintaining authorization protection and route unlocking authorization protection, and the route unlocking maintaining authorization protection comprises route unlocking maintaining authorization protection and route unlocking authorization protection; and after the access is unlocked, access unlocking authorization protection is started. From the perspective of RBC, after the route is unlocked, checking of the train authorization direction and the route direction is started immediately, the situation that the route direction is inconsistent with the train authorization direction ...

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Номер записи: 22
16-05-2023 дата публикации

Supporting device for fabricated concrete slab

Номер: CN116122627A
Автор: YANG CHAO, HUANG JIA, RA JIN, YANG CHENGLIANG, GU WEIYANG, ZHU MINGXING, ZHU XIAOJUN, ZHU CONGXIANG, ZHANG JUN
Принадлежит:

The invention discloses a supporting device of an assembly type concrete plank.The supporting device of the assembly type concrete plank.The supporting device of the assembly type concrete plank.The supporting device of the assembly type concrete plank.The supporting device of the assembly type concrete plank.The supporting device of the assembly type concrete plank.The supporting device of the assembly type concrete plank.The supporting device comprises a supporting frame, the supporting frame is provided with fixing assemblies used for fixing the supporting frame and the adjusting assembly together, and the fixing assemblies are located on the two sides of the supporting frame and the adjusting assembly. The supporting frame is connected with a sliding block assembly used for connecting the concrete slab with the supporting frame. The sliding block assembly is located at the end, close to the concrete slab, of the supporting frame. The height of the supporting frame is adjusted through ...

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Номер записи: 23
07-04-2023 дата публикации

Train protection method, train protection system and radio block center system

Номер: CN115923876A
Автор: YUAN HAILI, YANG TAO, LIU MUQI, ZHANG XINZE, YU XIAO, XU CHUNYE, ZHANG JIAYU, FENG XIANG, HUANG JIA, LI MOYU, QI HANGYU, LI RUI
Принадлежит:

The invention discloses a train protection method, a train protection system and a radio block center system, and the method comprises the steps: firstly, based on the route information of a train, obtaining the route of the train authorized by movement and the corresponding route state; and then, when one or more routes with idle route states exist, checking whether a train head and/or a train tail except the authorized train exist in the one or more routes or not. By the adoption of the method, the driving safety under the condition that the track occupation detection equipment breaks down is ensured, then train accidents can be effectively avoided, on one hand, the train running safety is improved, and on the other hand, the fault-tolerant capability of a train control system is improved.

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Номер записи: 24
14-07-2023 дата публикации

Method, processor and device for determining pregnancy outcome of embryo transplantation

Номер: CN116433652A
Автор: WU YICEN, HUANG WEIHONG, LI YANPING, ZHANG QIONG, FU JING, HUANG JIA, WU RUIWEN, LIU GUANYU, LIU SHUO, GAO WUQIANG
Принадлежит:

The invention relates to the field of medical artificial intelligence, and discloses a method, a processor and a device for determining a pregnancy result of embryo transplantation. The method comprises the following steps: inputting character data of a medical record into a first full-connection neural network to obtain a first pregnancy rate; inputting time sequence image data of embryo culture into the residual network to obtain morphological characteristics of a plurality of embryo images; the time sequence image features are input into a Decoder layer of a sequence-to-sequence model to obtain first fusion features, and the time sequence image features comprise morphological features of the multiple embryo images and time sequence features of embryo morphological changes; inputting the first fusion feature into a second full-connection neural network to obtain a second pregnancy rate; inputting time sequence data of ovulation promoting medicine into a long short-term memory network ...

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Номер записи: 25
25-07-2023 дата публикации

Information interaction method and system, electronic equipment, vehicle and storage medium

Номер: CN116486803A
Автор: HUANG JIA
Принадлежит:

The embodiment of the invention provides an information interaction method and system, electronic equipment, a vehicle and a storage medium. The method comprises the following steps: acquiring a first voice of a user and identifying the first voice; according to an identification result, judging whether the user has an intention of feeding back a problem; when it is judged that the user has the intention of feeding back the question, a clear verbal skill used for confirming the intention is output; and in response to a detected confirmation instruction of the user, displaying a question feedback page, thereby realizing active identification of a potential question feedback intention of the user.

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Номер записи: 26
11-04-2023 дата публикации

Explosion-proof circuit breaker and assembly process

Номер: CN115954234A
Автор: HUANG JIA, REN CHANGBIN, ZHAO ZHISHENG, ZHAO MING, SHI KESHAO
Принадлежит:

The explosion-proof circuit breaker comprises a shell, the shell comprises a base and at least one cover plate arranged on one side of the base, a cavity used for installing a circuit breaker element is formed between the base and the cover plate, a sealing piece is arranged on the butt joint face of the base and the cover plate, the sealing piece is arranged in the circumferential direction of the cavity, and the sealing piece is arranged in the cavity. Sealing glue layers are arranged at the matching position of the shell and the wiring board and at the bimetal sheet adjusting position on the outer side of the shell. The internal sealing of the miniature circuit breaker can be completed through the encapsulation design of the rubber ring and the sealant, the miniature design of the explosion-proof circuit breaker is realized, and the design of adding an explosion-proof shell or an explosion-proof box is not needed.

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Номер записи: 27
04-08-2023 дата публикации

High-precision time stabilizing and maintaining system and method for low-orbit satellite constellation

Номер: CN116540267A
Автор: LI BIN, DONG LIANG, HUANG JIA, CHEN XIA, CAO JIN
Принадлежит:

The invention discloses a high-precision time stabilizing and maintaining system and method for a low-orbit satellite constellation, and provides a high-precision time stabilizing and maintaining system and method under the condition that a high-precision timing system and a high-frequency accuracy clock source with high cost are not additionally introduced or an inter-satellite link is not configured. A high-precision and high-stability time system is constructed through a GNSS receiver equipped on each satellite and an introduced low-cost and standardized satellite-borne high-precision time management module, so that time stability and autonomous maintenance of a low-orbit satellite constellation system are realized.

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Номер записи: 28
11-07-2023 дата публикации

Hydrogen production composition, preparation method thereof and hydrogen production method

Номер: CN116409748A
Автор: ZHOU MINGHUI, SONG XINMIN, MA DESHENG, LYU WEIFENG, JIANG HANG, HUANG JIA
Принадлежит:

The invention discloses a hydrogen production composition. The hydrogen production composition contains one or more rare earth compounds and one or more hydrocarbon liquids. Through the action of the rare earth compound and the hydrocarbon liquid, hydrogen production can be realized in the clay mineral-containing sandstone porous medium under the action of water vapor at the temperature of 350 DEG C or below. Compared with the prior art, the hydrogen production composition of the rare earth compound and the hydrocarbon liquid and the hydrogen production composition used for producing hydrogen under the combined action of the clay mineral, the sandstone porous medium and the water vapor have the advantages that the reaction temperature is obviously reduced, the hydrogen production cost is reduced, and the safety is improved.

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Номер записи: 29
27-06-2023 дата публикации

Shunting protection method, device and equipment and storage medium

Номер: CN116331304A
Автор: XU CHUNYE, YANG TAO, LIU MUQI, HUANG JIA, LI MOYU, QI HANGYU, WANG ZHENHUI, CHOI SUK
Принадлежит:

The invention discloses a shunting protection method, device and equipment and a storage medium, and the method comprises the steps: determining a shunting transponder list corresponding to a target shunting route of a train and a shunting monitoring distance of the train through a wireless block center according to the shunting route information and the driving position of the train; the shunting transponder list is used for recording shunting transponder group identifiers and the number of shunting transponder groups of the target shunting route; determining whether the target shunting route is abnormal or not according to the shunting transponder list; if yes, determining a continuable driving distance of the train through the radio block center according to the shunting monitoring distance, the shunting route starting point position of a target shunting route and the shunting safety distance of the train; and controlling the train to perform shunting protection according to the continuous ...

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Номер записи: 30
01-08-2023 дата публикации

Cross-medium unmanned submersible vehicle

Номер: CN116513517A
Автор: HUANG JIA, ZHANG ZIHAO, LI RUOHUA, MA YUXIN, LIU XINYU, WEN CHANGHAO, LI JING, XIE SHUAI
Принадлежит:

The invention relates to the field of cross-medium aircraft equipment, in particular to a cross-medium unmanned submersible vehicle which comprises a fuselage, wing assemblies arranged on the two sides of the fuselage, a floating plate assembly arranged at the bottom of the fuselage, a cross-medium power system arranged in the fuselage and a power supply assembly. Compared with the prior art, the floating plate assembly is arranged at the bottom of the fuselage, when the cross-medium unmanned flying submersible vehicle is turned from an air medium to a water medium, the floating plate makes contact with the water surface in advance to slide in a water floating mode, and the cross-medium unmanned flying submersible vehicle is driven to slide into water together in the water floating mode; and the stable transition stability of the cross-medium unmanned aerial vehicle from an air medium to a water medium is effectively enhanced.

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Номер записи: 31
04-08-2023 дата публикации

Compact metal shielding structure medium-voltage cable

Номер: CN116543970A
Автор: YANG QISHUN, KANG CHUNMEI, DAI YUHANG, HE ZHIJIANG, HUANG JIA, CHEN YUANWEI, LI YAOXING, XU ZIWEI, CHEN QILIN
Принадлежит:

The invention discloses a compact medium-voltage cable with a metal shielding structure. The compact medium-voltage cable comprises an insulating wire core and a metal shielding layer wrapping the insulating wire core, the metal shielding layer is provided with a metal flat wire with a flat cross section and a semi-conductive isolation strip; the metal flat wires are sparsely wound outside the insulating wire cores; the semi-conductive isolating strips are sparsely wound outside the insulating wire cores and are positioned in sparsely wound gaps of the metal flat wires; and the metal flat wires and the semi-conductive isolating bars are arranged outside the insulating wire core to form a close winding structure in an alternate arrangement mode. According to the invention, the stability of the wrapping structure of the flat metal wires outside the insulating wire cores is reliably improved, large-area and integrated contact is formed on the inner and outer relative structural layers, and ...

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Номер записи: 32
29-06-2016 дата публикации

Ecological regulation and control mud aerobic fermentation processing apparatus

Номер: CN0205347132U
Автор: JIANG WEISHAN, WANG JUTAO, LUO WENLIAN, HUANG JIA, YAN XIANG
Принадлежит:

... 本实用新型涉及一种生态调控污泥好氧发酵处理装置，包括污水处理单元和生态调控污泥处理塔，所述污水处理单元由平流沉砂池、厌氧反应池、接触氧化池、竖流式沉淀池、消毒池、集水井组成，所述厌氧反应池、接触氧化池、竖流式沉淀池的底部均设有污泥管和污泥泵，所述污泥管均与生态调控污泥处理塔相连，所述生态调控污泥处理塔内壁设有反光膜，所述生态调控污泥处理塔内的左侧设有光合细菌盒，右侧设有发酵细菌盒与钨丝灯。本实用新型结构新颖、经济适用，运行成本低。 ...

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Номер записи: 33
02-05-2023 дата публикации

Samarium praseodymium solid solution nickel-based catalyst for hydrogen production by autothermal reforming of acetic acid

Номер: CN116037133A
Автор: HUANG LIHONG, LIU JINBO, HUANG JIA, SU YING, GAN MAO
Принадлежит:

The invention relates to a samarium praseodymium solid solution nickel-based catalyst for preparing hydrogen by autothermal reforming of acetic acid. The invention provides a novel catalyst which is stable in structure, resistant to carbon deposition and resistant to oxidation aiming at the inactivation problem of the catalyst in the autothermal reforming reaction of acetic acid. The molar composition of the catalyst is (NiO) a (SmO1.5) b (PrO1.5) c, a ranges from 0.286 to 0.292, b ranges from 0.368 to 0.708, and c ranges from 0 to 0.346 and is not 0. According to the invention, a co-precipitation method is adopted, Ni is taken as an active component, an Sm element is introduced, and Sm is partially replaced by a Pr element to form the mesoporous Sm < 2-x > PrxO < 3 +/-delta > solid solution nickel-based catalyst, so that the adsorption activation of a reactant acetic acid is promoted, the gasification process of a carbon deposition precursor is accelerated, and the carbon deposition resistance ...

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Номер записи: 34
09-05-2023 дата публикации

Management and control system based on Internet of Things data acquisition

Номер: CN116078679A
Автор: LIU ZEMIN, CHEN CHANGHE, PENG YAJUN, XU XIAOWEN, HUANG JIA
Принадлежит:

The invention discloses a management and control system based on Internet of Things data acquisition, and particularly relates to the field of data acquisition, the management and control system comprises an express distribution frame, the top end of the express distribution frame is fixedly connected with a slide way, the slide way is used for transmitting expresses through an express transmission plate, and two sides of the express distribution frame are fixedly connected with two groups of small auxiliary slide ways. An express diameter measuring frame is slidably connected to the interior of the small auxiliary sliding way, an auxiliary spring is fixedly connected to one end of the express diameter measuring frame, the auxiliary spring is fixedly installed at one end of the small auxiliary sliding way, and the express conveying plate conveys isometric express to the surface of the conveying belt located in the middle position; and meanwhile, external extrusion force borne by the pressure ...

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Номер записи: 35
30-06-2023 дата публикации

Waste heat recycling transformation method for combined operation of double high-temperature overflow dyeing machines

Номер: CN116356514A
Автор: YU YANG, CAO LIANHUA, HUANG JIA, YANG KAIJIU, LU HUIQIN, TU JIEHONG
Принадлежит:

The invention relates to the field of dyeing machines, in particular to a waste heat recycling transformation method for combined operation of double high-temperature overflow dyeing machines. A dyeing machine A and a dyeing machine B are connected into an assembly through a newly-added heat exchanger C. The heating and temperature rising mode of the dyeing machine B is adjusted to the mode that initial process water of the dyeing machine B is heated and heated through the heat exchanger C by means of high-temperature process waste water waste heat of the dyeing machine A, and after the temperature of the process water of the dyeing machine B rises to a set value, the dyeing machine B is heated and heated through the heat exchanger C; after the dyeing process of the dyeing machine B is completed, the dyeing machine A starts the dyeing process, and the heating mode is the same as that of the dyeing machine B and the two dyeing machines for repeated cycle production, so that waste heat of ...

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Номер записи: 36
25-04-2023 дата публикации

Method and system for departure based on visual authorization

Номер: CN116001874A
Автор: YUE CHAOPENG, CHEN ZHIQIANG, HUANG JIA, JIANG MING, CHEN LIHUA, YU XIAOQUAN, SU XIAOLING
Принадлежит:

The invention discloses a method and system for departure based on visual authorization, and the method comprises the steps: a wireless block center system judges whether visual authorization can be carried out or not according to the current condition, and when the wireless block center system can generate a visual authorization instruction and send the visual authorization instruction to vehicle-mounted equipment, the vehicle-mounted equipment sends the visual authorization instruction to the vehicle-mounted equipment; and the vehicle-mounted equipment receives the visual authorization instruction and monitors safe operation of the train according to a visual mode. According to the invention, visual authorization with departure permission conditions is transmitted through train-ground wireless communication, so that the train-mounted equipment monitors the safe operation of the train.

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Номер записи: 37
08-08-2023 дата публикации

Novel emergency department design method based on emergency treatment'three areas and four levels' diagnosis and treatment system

Номер: CN116556737A
Автор: HUANG JIA, FANG HUSHENG, LIU WEIXIN, XU YING, TAO TAO, LIU YANGPING, CHEN RONGYI, MA YANFEI, GAO ZHENFENG, FAN ZHIGUO
Принадлежит:

The invention provides a novel emergency department design method based on an emergency treatment system of three areas and four levels, and the method comprises the following steps: S101, determining the use demand of the current emergency department, the use demand at least comprising one of the bed number, the building area of the emergency department and the local number of people; s102, according to the use requirements of the emergency department, planning a building area of the emergency department, and determining an entrance of the building area of the emergency department; s103, based on the entrance position, an emergency department function area is set, the emergency department function area comprises an emergency treatment area and an emergency treatment area, and it is ensured that the entrance of the emergency treatment area is different from the entrance of the emergency treatment area and is close to the entrance position of the emergency department building area; and S104 ...

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Номер записи: 38
25-04-2023 дата публикации

Automatic material distributing device for motor protection magnetic rings

Номер: CN116002292A
Автор: QIU SHAOCHENG, HUANG JIA
Принадлежит:

The invention discloses an automatic motor protection magnetic ring distributing device which comprises a base, a feeding mechanism, a conveying mechanism and an electric control mechanism, the feeding mechanism is installed on the base and comprises a stock bin and a feeding assembly, and the feeding assembly is installed on the stock bin and connected with a first driving mechanism; the conveying mechanism comprises a second driving mechanism, a conveying belt, a striker plate and a first distributor, the conveying belt is connected with the second driving mechanism, the inner side of the conveying belt is connected with the feeding mechanism, the striker plate is vertically arranged on the outer side of the conveying belt, and the magnetic protection ring is conveyed to the conveying mechanism by the feeding mechanism under the control of the electric control mechanism and is conveyed by the conveying mechanism; the size of the installation height of the first distributor is larger than ...

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Номер записи: 39
02-05-2023 дата публикации

Bio-based degradable heat shrink film and preparation method thereof

Номер: CN116041921A
Автор: HUANG JIA, LI TONGYU
Принадлежит:

The invention discloses a bio-based degradable heat shrink film and a preparation method thereof. The bio-based degradable heat shrink film is prepared from the following materials in parts by weight: 90-97 parts of polylactic acid (PLA); 0.3 to 0.5 part of a chain extender; 0.05 to 0.3 part of a cross-linking agent; and 2 to 10 parts of ethylene-vinyl acetate copolymer (EVA). According to the present invention, the material is prepared by modifying the ethylene-vinyl acetate copolymer (EVA), the addition of the ethylene-vinyl acetate copolymer (EVA) can effectively improve the large brittleness problem of the PLA material, and the addition of the EVA can improve the film blowing and extrusion performance of the PLA; and when a proper amount of cross-linking agent is added, the toughness and modulus of the PLA/EVA blended membrane are remarkably improved, and when the tensile length is 2-3 times of the length of the membrane, the blended membrane can be shrunk by 100%. Besides, the bio-based ...

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Номер записи: 40
09-06-2023 дата публикации

Intelligent landscaping engineering planting hole digger

Номер: CN116235663A
Автор: JIAO XIN, LIU DONGHUA, HUANG JIA, LI DUAN, MA HUMING, LI YUANBIAO, DONG YINGCHUN, HU XIAO, LIU RU
Принадлежит:

The invention relates to the technical field of garden engineering, in particular to an intelligent garden greening engineering planting hole digger which comprises a supporting mechanism, a pressing mechanism and a screw-in mechanism. The pressing mechanism comprises a pressing plate and a driving part; the screw-in mechanism comprises a first motor, a second motor, a first spiral part, a second spiral part and a differential structure; the second spiral part comprises an arc-shaped plate, a second precession blade and a second crushing part; the differential structure is configured to form a first cutting state when the first motor and the second motor rotate to form a differential speed, at the moment, the second screw-in blade and the first screw-in blade reach a preset height difference, and the first crushing part is pulled out; then the second spiral part is driven to move downwards along the fixing shaft to form a second cutting state, and at the moment, the first smashing part ...

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Номер записи: 41
29-06-2016 дата публикации

Food and beverage treatment of water regeneration system that gives up

Номер: CN0205347131U
Автор: JIANG WEISHAN, WANG JUTAO, LUO WENLIAN, HUANG JIA, YAN XIANG, LI XIWEN
Принадлежит:

... 本实用新型涉及一种餐饮废水的处理再生利用系统，包括隔油调节池、气浮池、膜生物反应器和紫外消毒池，所述隔油调节池内设有第一隔板组、第二隔板组、调节池出水口，所述调节池出水口通过管道、提升泵与气浮池相连，所述气浮池的上部设有刮油刮渣机和集油渠，气浮池的底部设有排泥管，所述气浮池通过管道与膜生物反应器相连，所述膜生物反应器内设有曝气管道和中空纤维膜组件，所述中空纤维膜组件通过过滤出水管、输出泵与紫外消毒池相连。本实用新型结构新颖、工艺先进、效率高、油污处理彻底。 ...

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Номер записи: 42
07-07-2023 дата публикации

Motion posture recognition method and device and electronic equipment

Номер: CN116403288A
Автор: PENG QING, HUANG WEIHONG, HUANG JIA, LI JING, GAO WUQIANG, LIU GUANYU, WU RUIWEN, YU YONGFU, WU YICEN, LIU SHUO
Принадлежит:

The embodiment of the invention provides a motion posture recognition method and device and electronic equipment. The method comprises the following steps: acquiring images of a plurality of persons in a plurality of visual angles at the same moment, identifying a bounding box of each person in the plurality of images, matching each image according to the bounding box, then verifying according to a matching result, and identifying and determining posture information of each person after the bounding box passes the verification. According to the process, the plurality of images of the plurality of persons under the plurality of visual angles are acquired, then the bounding box of each person in the image is identified, the posture information of each person is determined through the bounding box, and the accuracy of posture identification under the plurality of persons and the plurality of visual angles is improved.

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Номер записи: 43
04-04-2023 дата публикации

Dual device module

Номер: CN115910506A
Автор: XIAO ZHIWEI, XUE GANG, HUANG JIA
Принадлежит:

A dual device module includes a lid and a container for housing a first device and a second device. The first device has a first lead and a second lead. The second device has a third lead and a fourth lead. A cover is placed on the container to form a housing surrounding the first device and the second device. The first lead, the second lead, the third lead, and the fourth lead partially extend to the outside of the housing.

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Номер записи: 44
29-08-2023 дата публикации

Page display method and system, vehicle and storage medium

Номер: CN116661665A
Автор: HUANG JIA
Принадлежит:

The embodiment of the invention provides a page display method and system, a vehicle and a storage medium, and the method comprises the steps: detecting an instruction, triggered by a user, for starting a target function under a current application page; and in response to the detected instruction, displaying a corresponding target sub-page for providing the target function on the current application page, the target function provided by the target sub-page being independent of a function provided by the current application page. According to the embodiment of the invention, the target function is started on the current application page under the condition that the process of the current application page is not interrupted, so that two mutually independent different functions can be simultaneously operated in the same application interface.

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Номер записи: 45
01-08-2023 дата публикации

Circulating water spraying structure of rain test box

Номер: CN116519215A
Автор: CHEN CHANGHE, ZENG XIANGYAN, HUANG JIA, AI ZHICAI, PENG YAJUN
Принадлежит:

The invention discloses a rain test box circulating water spraying structure which comprises a machine body, a placing frame is fixedly connected in the machine body, a clamping rod is slidably connected to the placing frame, a fastening bolt is in threaded connection to the clamping rod, a heating lamp is embedded in the inner wall of the upper end of the machine body, and a spraying assembly is arranged in the machine body. And a swing assembly is arranged in the machine body. According to the rain test device, the spraying assembly is arranged, in the rain test process, after primary spraying is completed, when a heating lamp is used for simulating the solarization effect, water on the surface of a test article can be evaporated, part of water absorbed by the test article can be evaporated to dryness, and meanwhile, a heat absorption plate absorbs heat emitted by the heating lamp; therefore, the gas in the heat conduction shell is heated and expanded, the heat conduction sleeve is driven ...

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Номер записи: 46
18-08-2023 дата публикации

Polymerization gene engineering bacterium and application thereof

Номер: CN116606787A
Автор: WANG LU, SONG WENFENG, GOU MIN, TANG YUEQIN, TIAN MAOZHANG, LYU WEIFENG, WANG HONG, ZHOU WEI, ZHOU XINYU, LIAN LIMING, HUANG JIA
Принадлежит:

The invention discloses a polymer-producing genetically engineered bacterium and application thereof, the polymer-producing genetically engineered bacterium is used for preparing an extracellular polymeric substance, and the extracellular polymeric substance is used for oil exploitation. The yield and the viscosity of the extracellular polymeric substance produced by the polymer-producing genetically engineered bacterium provided by the invention are higher than those of a wild strain, and the extracellular polymeric substance produced by metabolism has the characteristic of high temperature resistance.

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Номер записи: 47
21-07-2023 дата публикации

Oil and gas fracturing wave and body monitoring and interpretation method based on vibration and electricity combination

Номер: CN116464426A
Автор: HUANG YA, YAN XIAOHUA, BIE YONGJIE, LIN LONGBO, HUANG JIA, WANG YONGBING, ZHANG TINGWEI
Принадлежит:

The invention discloses an oil and gas fracturing wave and body monitoring and interpretation method based on vibration and electricity combination. The method comprises the steps that a plurality of first measuring points and a plurality of second measuring points are arranged on a fracturing monitoring section; acquiring microseismic signals of the plurality of first measuring points and electric field signals of the plurality of second measuring points; determining an initial plane distribution profile, an initial upper half part fluctuating surface and an initial lower half part fluctuating surface of the fracturing fluid sweep body based on the processing of the microseismic signal and the electric field signal; determining an initial three-dimensional model of the fracturing fluid sweep body according to the initial plane distribution contour, the initial upper half part fluctuating surface and the initial lower half part fluctuating surface; and determining the three-dimensional ...

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Номер записи: 48
27-08-2021 дата публикации

Light environment regulation and control system

Номер: CN214070202U
Автор: LI GUOJIAO, HUANG JIA, LU WEI, ZHOU XIAOTING, YU SIPING, CHU YIZHE, LI CHUNWEN, HE ZHONGQUN, GUO YUNJIAN, LUO JIAPING, 李国娇, 黄佳, 卢威, 周小婷, 于思萍, 褚一喆, 李春文, 贺忠群, 郭云建, 罗家萍
Принадлежит: UNIV SICHUAN AGRICULTURAL, SICHUAN AGRICULTURAL UNIVERSITY, 四川农业大学

The utility model discloses a light environment regulation and control system, which comprises a main control board, a photosynthesis sensor, a red and blue light LED drive circuit, a temperature regulation module and a wireless communication module, the main control board comprises a processor circuit, a first bus interface circuit, a second bus interface circuit, a third bus interface circuit, a USB circuit, a power switch control circuit and a wireless communication interface circuit. By adopting the technical scheme of the utility model, the light environment of the greenhouse is accurately regulated and controlled, the photosynthesis efficiency of plants is improved, and meanwhile, the temperature in the growth environment of the plants can be regulated and controlled.

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Номер записи: 49
29-08-2023 дата публикации

Converter voltage and current loop control system and method considering dead time

Номер: CN116667691A
Автор: HUANG JIA, LIU YIRAN, HUI HUI, REN JIE, LI RUI, ZHAO YANG, HUANG LING, ZHANG CHUN, LI WENHUI, JIA YONG, GAO YANG, LIU YAO, WANG DAWEI, ZHANG WEIHAO, ZHAO PENG, DING JIJUN, SHI MIANXIONG, ZHENG WEI, ZHANG WEI, LIU HAIBO
Принадлежит:

The invention provides a converter voltage and current loop control system and method considering dead time. A nonlinear model caused by the dead time of a converter switching device is added into a control model of an ideal voltage and current inner loop; sequentially performing linearization and discretization processing on the control model of the actual voltage and current inner loop to obtain an open-loop transfer function of the voltage and current inner loop of a discrete domain considering dead time; calculating the open-loop transfer function by taking a hippeai stability criterion and a Nyquist stability criterion as constraints to obtain a value range of a control parameter of a current loop and a value range of a control parameter of a voltage loop; and according to the value range of the control parameters of the current loop and the value range of the control parameters of the voltage loop, controlling the voltage and current loop of the converter considering the dead time ...

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Номер записи: 50
25-07-2023 дата публикации

Information interaction method and system, electronic equipment, vehicle and storage medium

Номер: CN116486813A
Автор: HUANG JIA
Принадлежит:

The embodiment of the invention provides an information interaction method and system, electronic equipment, a vehicle and a storage medium, and the method comprises the steps: displaying a first guide verbal skill prompt text at a first preset position of a voice collection page, and the first guide verbal skill prompt text comprises prompt information of at least two dimensions; the method comprises the following steps: acquiring voice sent by a user, and recognizing the voice to obtain text information corresponding to the voice; and judging whether the text information contains effective feedback information, and if the text information contains the effective feedback information, uploading the voice and/or the text information to a background server. According to the method, the user is prompted and guided to perform problem feedback by guiding the verbal skill prompt text, so that the problem of low problem analysis efficiency of background staff caused by various invalid feedback ...

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Номер записи: 51
09-06-2023 дата публикации

Green technology ecosphere construction method based on factor analysis

Номер: CN116245471A
Автор: WANG YING, ZHENG WEIJUN, HU JINGBO, DU BIN, XU CHEN, FANG QIN, ZHU XIN, ZHANG YANG, JIN YIJIA, HUANG JIA, WU FANG, SHU JIANGLEI
Принадлежит:

The invention discloses a green technology ecosphere construction method based on factor analysis, which overcomes the problems of unicity, poor resource integration capability, low transaction success rate and poor user experience of green technology transaction, and comprises the following steps: S1, establishing a green technology whole process management architecture model, and improving a traditional green technology transaction scheme; s2, based on the improved green technology transaction scheme, performing green transaction based on a demand matching algorithm; s3, integrating green technology element data resources, analyzing each factor of the green technology ecosphere, and constructing a resource sharing data platform; and S4, according to a factor analysis result, planning a green technology ecosphere construction target, and formulating a green technology ecosphere diversity transaction scheme. And by utilizing factor analysis, short, medium and long-term targets can be planned ...

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Номер записи: 52
08-08-2023 дата публикации

Method and device for determining embryo transplantation type, processor and storage medium

Номер: CN116561627A
Автор: HUANG JIA, HUANG WEIHONG, LI YANPING, ZHANG QIONG, FU JING, WU RUIWEN, LIU GUANYU, WU YICEN, YU YONGFU, LIU SHUO
Принадлежит:

The invention relates to the field of medical artificial intelligence, and discloses a method and device for determining an embryo transplantation type, a processor and a storage medium. The method comprises the steps that one of first embryonic development state characteristic data and second embryonic development state characteristic data and physique characteristic data of a target male patient and a target female patient are input into a trained single embryo transplantation pregnancy result prediction model, a first pregnancy rate is obtained, and the first pregnancy rate corresponds to a single embryo transplantation type; the first embryonic development state characteristic data, the second embryonic development state characteristic data and the physique characteristic data are input into a trained double-embryo transplantation pregnancy result prediction model, a second pregnancy rate is obtained, and the second pregnancy rate corresponds to a double-embryo transplantation type; ...

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Номер записи: 53
29-06-2016 дата публикации

Circular cutting formula nib of pen is transplanted to electronic hair follicle of global function

Номер: CN0205339072U
Автор: LIN CHANGMIN, HUANG KENG, CHEN ZEXIN, HUANG JIA, ZENG QINGXIANG, LIN CHUN, YOU SHAOQIN, LIN JIALI, CHEN HAIBIN
Принадлежит:

... 一种全功能电动毛囊移植笔的环切式笔尖，包括管状的笔尖本体,管状的笔尖本体沿周向均匀开设有2～4个矩形窗口；管状笔尖本体外面还能上下滑动地套设有一个环形滑套，环形滑套下面一体连接有2～4片爪状的刀片，各刀片随同环形滑套同步竖向移动，每片刀片的下边沿形成锋利刀刃；每片刀片对应伸入一个矩形窗口中；还设有对环形滑套的竖向位置进行定位的竖向定位机构；当环形滑套向上滑动到上极限位置时，各刀片的底沿位于对应矩形窗口的窗底沿上。本实用新型能够一气呵成地完成从供区电动取毛到受区电动植毛的所有操作步骤，且可以使毛发实现倍增。 ...

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Номер записи: 54
26-05-2023 дата публикации

Live broadcast commodity verification method and device

Номер: CN116167823A
Автор: CHEN YIMING, TIAN KUI, LIU SHUNAN, LIU ZUSONG, NIE ZHENGZHU, ZHANG SHENG, LIU ZHONGPO, ZHANG CHENGBIAO, HUANG JIA, DENG SHENGLONG, FANG HUAQING
Принадлежит:

The embodiment of the invention discloses a live broadcast commodity verification method and device. The method comprises the following steps: acquiring real-time commodity information of a live broadcast commodity which has been put on a shelf; analyzing the real-time commodity information to obtain the analyzed real-time commodity information; and if the format of the analyzed real-time commodity information is consistent with the preset format, verifying the analyzed real-time commodity information according to a pre-configured verification rule. Therefore, by utilizing the scheme provided by the embodiment of the invention, the obtained real-time commodity information is automatically verified according to the preset verification rule, the verification efficiency of the live broadcast commodity can be improved, and through automatic verification, errors occurring in a manual verification process can be avoided, and the verification accuracy is improved.

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Номер записи: 55
27-07-2016 дата публикации

Automatic bagging apparatus in level

Номер: CN0205396669U
Автор: SHU LIANG, HUANG JIA, CHEN WENKAI, HE ZHONGQUAN, DAI ZAIKUAN
Принадлежит:

... 本实用新型公开了种自动水平上袋装置，其包括机架，机架上设有供袋传送台，机架上且位于供袋传送台出料端的侧设有将包装袋外形整平的整形机构，机架上设有将包装袋从供袋传送台出料端移取到整形机构内的第取袋移位机构，机架上且在整形机构侧设有用于放置包装袋的载物台，载物台上设有将包装袋开口打开的开袋机构，机架上设有将包装袋从整形机构内移取到开袋机构上的第二取袋移位机构，机架上且在开袋机构的上方设有能插入包装袋袋口内并撑开袋口的抓袋机构。该上袋装置实现了包装袋从传送到装袋的全自动化，同时，本实用新型中的整形机构可以对包装袋的外形进行整平，保证每个包装袋在开袋时的精确定位。 ...

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Номер записи: 56
16-05-2023 дата публикации

New and old bridge overhead level crossing reinforcing structure and construction method thereof

Номер: CN116122181A
Автор: JIANG CHEN, HUANG JIA, XU XIN, LU YUAN, SHI CHENXI, ZHANG YING, LIANG ZHIJIAN, JIANG QIUDAN
Принадлежит:

The invention relates to a new and old bridge overhead level crossing reinforcing structure and a construction method thereof, and the structure comprises an overhanging bracket which is located below an old bridge side flange at a new and old bridge level crossing position, and the root of the overhanging bracket is connected with a newly-built bridge; the newly-added bearing platform is arranged below the center flange of the old bridge corresponding to the level crossing position of the new bridge and the old bridge, and the bottom of the newly-added bearing platform is a bridge pier; a deformation buffer layer; and the deformation buffer layers are respectively arranged between the overhanging bracket and the side flange of the old bridge and between the newly-added bearing platform and the central flange of the old bridge. The problem that the flange bearing capacity of the old bridge is insufficient when the newly-built bridge and the old bridge are in vertical level crossing in the ...

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Номер записи: 57
04-08-2023 дата публикации

Compact medium-voltage cable

Номер: CN116543968A
Автор: YANG QISHUN, KANG CHUNMEI, SONG SHAOJUN, DAI YUHANG, HE ZHIJIANG, HUANG JIA, CHEN YUANWEI, LI YAOXING, XU ZIWEI, CHEN QILIN
Принадлежит:

The invention discloses a compact medium-voltage cable. The compact medium-voltage cable comprises a cable core and a sheath layer wrapping the cable core. The cable core is provided with at least one insulation shielding wire core. Each insulation shielding wire core is mainly composed of a conductor assembly, and a conductor shielding extruded layer, an insulation extruded layer, an insulation shielding extruded layer and a metal shielding wrapping layer which are sequentially coated outside the conductor assembly from inside to outside. The conductor assembly is mainly composed of a circular conductor with the cross section of a circular structure and a plurality of T-shaped conductors with the cross sections of T-shaped structures. The plurality of T-shaped conductors are stranded at the periphery of the round conductor in a layered manner according to a concentric circle structure by taking the round conductor as a stranding center, and the adjacent T-shaped conductors in each layer ...

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Номер записи: 58
13-06-2023 дата публикации

Fluid supercharging propulsion device

Номер: CN116252941A
Автор: ZHU ZHENWU, ZHOU KAIYU, LIU RENREN, ZHU ZHIYIN, TAN LINGYUN, HUANG JIA, HOU JIAN'EN, CHEN ZHONGYE
Принадлежит:

The invention discloses a fluid supercharging propulsion device which comprises a rotary supercharger and a fixing sleeve, and the rotary supercharger is connected in the fixing sleeve in a sleeved mode and can rotate in the fixing sleeve. A spiral supercharging flow channel is formed in the rotary supercharger, active supercharging of fluid is achieved through rotation of the supercharging flow channel, the flow speed of the fluid is increased, then thrust is generated, in addition, through the special sleeving mode of the rotary supercharger and the fixing sleeve, the phenomena of edge loss and backflow of the fluid can be effectively prevented while rotation of the rotary supercharger is not affected, and the thrust is increased. And the energy conversion efficiency of the propeller is improved. The fluid pressurization propelling device further has the advantages of being simple in structure, long in service life, convenient to maintain, low in production cost and the like.

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Номер записи: 59
25-04-2023 дата публикации

Automatic material distributing device

Номер: CN116002355A
Автор: QIU SHAOCHENG, HUANG JIA
Принадлежит:

The invention discloses an automatic material distributing device which comprises a conveying mechanism, the conveying mechanism comprises a first driving mechanism, a conveying belt, a material blocking plate and a first material distributor, the conveying belt is connected with the first driving mechanism, the material blocking plate is vertically arranged on the outer side of the conveying belt, the first material distributor is installed on the conveying belt, and the conveying belt is used for conveying a magnetic protection ring; and when it is detected that the length of the magnetic protection ring currently passing through the first distributor on the conveying belt is larger than the limited length, the magnetic protection ring is removed. Under the control of the electric control mechanism, a first driving mechanism in the conveying mechanism works so as to drive a conveying belt to operate, a first distributor can reject a magnetic protection ring when detecting that the length ...

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Номер записи: 60
06-07-2016 дата публикации

Sewage treatment device

Номер: CN0205368038U
Автор: JIANG WEISHAN, WANG JUTAO, LUO WENLIAN, HUANG JIA, YAN XIANG
Принадлежит:

... 本实用新型公开了一种污水处理装置，包括粗渣捞取池、接触氧化池、沉淀消毒池、清水池，所述粗渣捞取池上方设有支撑架，所述支撑架的下方设有液压升降柱、固定座、自动捞渣抓手和抓手开闭油缸，所述液压升降柱下方设有固定座，所述固定座上设有抓斗开闭油缸，所述自动捞渣抓手通过四杆机构与固定座相连。本实用新型自动捞渣速度快，一次性捞渣多，工艺流程简单，自动化程度高，效果非常好。 ...

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Номер записи: 61
04-04-2023 дата публикации

Version management method and device for radio block center

Номер: CN115904764A
Автор: HUANG JIA, YANG TAO, YUAN HAILI, YU XIAO, NAN RUOYU
Принадлежит:

The invention discloses a version management method and device of a radio block center. The method comprises the steps of generating target configuration data based on train control basic data corresponding to all train control system versions; reading target configuration data, and determining to-be-operated data based on execution version information of the target radio block center; based on the execution version information, determining a target operation mode corresponding to the to-be-operated data, performing logical operation on the to-be-operated data based on the target operation mode, and determining to-be-interacted data; and sending the to-be-interacted data to the adjacent radio block center and the vehicle-mounted equipment, so as to control the train based on the to-be-interacted data, thereby solving the problem of low train operation efficiency caused by interconnection and intercommunication obstacles during data interaction of multiple versions of train control system ...

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Номер записи: 62
11-04-2023 дата публикации

Automatic test system and method and test terminal

Номер: CN115952090A
Автор: HUANG JIA
Принадлежит:

The invention provides an automatic test system and method and a test terminal. The automatic test system comprises a test terminal, at least one concentrator and at least one tested terminal, and the at least one tested terminal is connected with the test terminal through the at least one concentrator. According to the invention, a network cable and gateway equipment are not needed any more, and a multi-split test scheme can be realized only by connecting a plurality of USB lines with the PC and the terminal equipment.

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Номер записи: 63