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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 203. Отображено 100.
25-06-2015 дата публикации

PHENYL BENZYL ETHER DERIVATIVE AND PREPARATION METHOD AND USE THEREOF

Номер: WO2015090122A1
Автор: ZHANG, Zhiyong, CUI, Mengchao, LIN, Chunping, LIU, Boli, GUO, Yuzhi
Принадлежит:

The present invention relates to a phenyl benzyl ether derivative and a preparation method and use thereof, and a part of the compound act as an A beta plaque imaging agent after being radioactively nuclide labelled, and the phenyl benzyl ether derivative is used in the preparation of drugs for diagnosing and treating Alzheimer's disease (AD). The phenyl benzyl ether derivative has a structural formula as shown in formula (I); the present invention has developed a kind of completely new phenyl benzyl ether derivative with a high affinity for the A beta plaques in the brains of patients with AD, the chemical structure is different from those of the compounds disclosed in the prior art, and it belongs to a completely new compound for the diagnosis and treatment of Alzheimer's disease; and the obtained A beta plaque imaging agent has a good stability in vivo, a low lipid solubility, makes the speed of brain elimination fast, and the problem of the removal of radionuclides in vivo does not ...

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Номер записи: 1
25-08-2023 дата публикации

Hoisting equipment for annular blocked workpieces

Номер: CN116639588A
Автор: HUANG SHAOPAN, JIANG ZHIBO, LI SHUAI, ZHANG ZHIYONG, ZHANG GUOLI, WANG HONG, LYU CHENGGANG, LIU MINGLIANG
Принадлежит:

The invention discloses hoisting equipment for annular blocked workpieces, and relates to the technical field of annular hoisting tools, the hoisting equipment comprises a central stand column, a vertical beam is arranged on one side of the central stand column, a spherical hinge assembly is arranged above the position between the central stand column and the vertical beam, and the spherical hinge assembly is arranged at the top of the central stand column; according to the gantry crane, a linear advancing mode of the gantry crane is converted into a rotary advancing mode, the middle stand column in a field is immobile, the peripheral walking beam of the crane performs 360-degree circular motion by taking the spherical hinge assembly at the top end of the middle stand column as a rotating fulcrum, and the occupied space and field are greatly reduced; the hoisting tool for hoisting, placing, fine adjustment, drilling and the like in the pre-assembling process of the annular block workpieces ...

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Номер записи: 2
19-06-2014 дата публикации

ELECTRONIC EQUIPMENT AND UNLOCKING METHOD OF SCREEN THEREOF

Номер: WO2014090139A1
Автор: LIU, Zhu, ZHANG, Zhiyong
Принадлежит:

Electronic equipment and an unlocking method of a screen thereof. The electronic equipment comprises a screen and a storage unit. The unlocking method of the screen of the electronic equipment comprises: detecting the intention of a user unlocking the screen in a screen locking state; if the condition that the user tends to unlock the screen is detected, extracting contact information from the storage unit of the electronic equipment, the extracted contact information comprising a first attribute value and a second attribute value; displaying the first attribute value of the extracted contact information on the screen, and prompting the user to input the second attribute value; and detecting the input of the user, comparing the input of the user and the second attribute value, and if the input of the user is the same as the second attribute value, unlocking the screen, and otherwise, keeping the screen locking state.

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Номер записи: 3
22-11-2012 дата публикации

TEST DEVICE HAVING PHYSICAL ISOLATION FEATURE

Номер: WO2012155334A1
Автор: ZHANG, Jie, ZHANG, Zhiyong, YE, Shouyin, QI, Jianhua
Принадлежит:

A test device having a physical isolation feature is provided. The test device includes probes (210), a peripheral circuit (220) and a special function circuit (230), wherein the peripheral circuit and the special function circuit are respectively disposed on different circuit boards (240,250), and the peripheral circuit and the special function circuit are both connected with the probes. In the test device having a physical isolation feature, the peripheral circuit and the special function circuit are isolated in the physical space, which can avoid the interference between the components and decrease the testing cost.

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Номер записи: 4
09-05-2023 дата публикации

Entity relation joint extraction method and system based on stacked pointer network

Номер: CN116090468A
Автор: ZHANG ZHIYONG, SONG BIN, QIAO DANYANG, YU YAJIE, ZHANG ZHONGYA, SHAO JINGPING, LI YUXIANG, ZHANG LILI, JIN ZHENGFEN, ZHAO CHANGWEI
Принадлежит:

The invention discloses an entity relationship joint extraction method and system based on a stacked pointer network. The method comprises the following steps: S1, constructing a DuieBert pre-training model to encode an input text; and S2, enhancing the feature expression of an output vector of a coding layer by using a multi-head attention mechanism guided by a specific relationship-entity vector, and extracting a corresponding tail entity for a head entity and each relationship by using an improved stacked pointer labeling framework on this basis to complete the extraction of a relationship triple. According to the entity relation joint extraction method and system based on the stacked pointer network, a multi-head attention mechanism guided by the specific relation-entity vector is introduced into the entity relation joint extraction model, so that the semantic relation between the entity and the sentence is obtained; the problems of error accumulation and data redundancy in the relation ...

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Номер записи: 5
09-05-2023 дата публикации

Charging control method for inspection robot

Номер: CN116094089A
Автор: HOU WEI, ZHANG SHUFENG, ZHANG ZHIYONG, TOYOHATA, XIAO FENG, LIU CHAO, JIN WENQIANG, PU FEIHANG
Принадлежит:

The invention relates to a charging control method for an inspection robot. The method comprises the following steps: inquiring the real-time temperature of the inspection robot and judging whether the real-time temperature is within a safe range; when the real-time temperature is not within the safety range, electric heating is started, so that the real-time temperature is within the safety range; when the inspection robot is in the safe range, the real-time state of the inspection robot is inquired, and the real-time state comprises a standby state and a task execution state; when the real-time state is in a standby state, whether the inspection robot is charged or not is judged according to the standby residual electric quantity; and when the real-time state is in the execution task, whether the inspection robot is controlled to return to the charging position for charging is judged according to the residual electric quantity. The method has the effect of reducing the influence of the ...

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Номер записи: 6
06-07-2017 дата публикации

CEMENT-BASED MATERIAL REINFORCING AGENT, AND PREPARATION METHOD THEREFOR AND APPLICATIONS THEREOF

Номер: WO2017114375A1
Автор: SHU, Xin, LIU, Jiaping, YANG, Yong, RAN, Qianping, LI, Shentong, ZHAO, Hongxia, CAO, Panpan, ZHAI, Shuying, ZHANG, Zhiyong
Принадлежит:

Disclosed in the present invention are organic-inorganic hybrid particles, and a preparation method therefor and applications thereof in the modification of cement-based materials. The organic-inorganic hybrid particles of the present invention consist of organic components and inorganic components, and the inorganic components and the organic components are mutually connected in a crossed manner by means of covalent bonds instead of core-housing structures. The inorganic components and the organic components are connected by means of covalent bonds. In the organic-inorganic hybrid particles of the present invention, the organic components are used for improvement of mechanical properties of the cement-based materials; by complete connection of the organic components with CSH particles by means of the inorganic components and the covalent bonds, toughness efficacy of the organic components is improved; in addition, as more organic-inorganic hybrid particles are doped into the cement-based ...

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Номер записи: 7
19-06-2014 дата публикации

ELECTRONIC EQUIPMENT AND UNLOCKING METHOD OF SCREEN THEREOF

Номер: WO2014090132A1
Автор: LIU, Zhu, ZHANG, Zhiyong
Принадлежит:

Electronic equipment and an unlocking method of a screen thereof. The electronic equipment comprises a screen and a storage unit. The unlocking method of the screen of the electronic equipment comprises: detecting the intention of a user unlocking the screen in a screen locking state; if the condition that the user tends to unlock the screen is detected, extracting multiple pieces of contact information from the storage unit of the electronic equipment, each piece of the extracted contact information comprising a first attribute value and a second attribute value; displaying the first attribute value and the second attribute value of the extracted contact information on the screen; and detecting the action of the user for matching the contact attribute values, and if it is detected that the user correctly matches the first attribute value and the second attribute value of the contact information, unlocking the screen, and otherwise, keeping the screen locking state.

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Номер записи: 8
07-04-2022 дата публикации

CO-GOVERNANCE CHAIN-BASED METHOD AND DEVICE FOR DOMAIN NAME RESOLUTION

Номер: WO2022067888A1
Автор: ZENG, Yu, LI, Hongtao, HU, Anlei, DONG, Kejun, YAN, Zhiwei, YANG, Xue, ZHANG, Haikuo, ZHANG, Zhiyong
Принадлежит:

Disclosed are a co-governance chain-based method and device for domain name resolution. The method comprises: determining data distributing nodes, constructing a root domain name co-governance chain on the basis of the data distributing nodes; acquiring trusted root zone data on the basis of the root domain co-governance chain, constructing a co-governance root service on the basis of the trusted root zone data; when a domain name resolution request is received, employing a recursive resolution mode, and performing domain name resolution on the basis of the co-governance root service and of corresponding data in the root domain name co-governance chain. In the resolution method described above, no longer is centralized management performed on the basis of an internet data distribution mechanism, instead the root domain name co-governance chain is constructed on the basis of the blockchain technology, the domain name co-governance chain employs a decentralized processing scheme, the nodes ...

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Номер записи: 9
23-06-2023 дата публикации

Cleaning device for arc-shaped photovoltaic roof

Номер: CN116317909A
Автор: ZHOU MIN, ZHANG ZHIYONG, CHEN GANG, ZOU JUN, WANG LING, HE ZHIGUO, XU WEIMING, HUANG PENG
Принадлежит:

The invention provides a cleaning device for an arc-shaped photovoltaic roof, belongs to the technical field of photovoltaic power generation, and solves the problems that the photovoltaic roof is difficult to clean manually due to the arc-shaped arrangement, the cleaning time is too long due to the too large area, and impurities and dust are easily accumulated to shield a photovoltaic panel. The house is provided with a photovoltaic roof, a displacement assembly is arranged on the top of the photovoltaic roof, and a cleaning assembly is arranged in the middle of the displacement assembly and moves along the displacement assembly. Through cooperation of the displacement assembly and the cleaning assembly arranged in the device, the photovoltaic panel of the arc-shaped roof can be automatically cleaned, and the situation that too many impurities and dust are attached to the surface of the photovoltaic panel, and the photovoltaic panel is shielded is prevented.

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Номер записи: 10
23-06-2023 дата публикации

ZIF-67 modified NiFe-LDH wave-absorbing material, preparation method and application

Номер: CN116282221A
Автор: DENG ZHOUHU, CHEN BINGQIAN, YAN JUNFENG, WANG QIJIE, ZHAO WU, YUN JIANGNI, ZHANG HAN, ZHAI CHUNXUE, CHEN CHENG, ZHANG ZHIYONG, ZHAO YU, LI PIBO
Принадлежит:

The invention discloses a ZIF-67 modified NiFe-LDH wave-absorbing material as well as a preparation method and application thereof. The ZIF-67 modified NiFe-LDH wave-absorbing material comprises flower-shaped NiFe-LDH with lamellas, and ZIF-67 polyhedrons are embedded between the lamellas of the flower-shaped NiFe-LDH; in the flower-shaped NiFe-LDH, the molar ratio of a Ni source compound to a Fe source compound is (9-1): 1; the mass ratio of the ZIF-67 to the NiFe-LDH is 2: (3-5). The optimal reflection loss of the composite material to electromagnetic waves at the frequency of 5.43 GHz reaches-77.97 dB; the optimal bandwidth is 6.42 GHz (11.58 to 18 GHz), and the matching thickness is only 2.02 mm. The wave-absorbing material prepared by the method disclosed by the invention is relatively wide in bandwidth, high in reflection loss, simple in preparation process, low in cost and suitable for batch production.

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Номер записи: 11
09-05-2023 дата публикации

Core block appearance detection system

Номер: CN116087214A
Автор: XU JIANGHUA, LIU ZEHUA, ZHANG ZHIYONG, WU JIE, NI JUN
Принадлежит:

The invention provides a core block appearance detection system, and relates to the field of detection equipment, a lifting assembly jacks a corrugated disc, and a stirring assembly is used for stirring a core block to move out of the corrugated disc to realize feeding or move into the corrugated disc to realize discharging; the end detection conveyor is used for driving a core block on the end detection conveyor to move, the end detection conveyor is provided with a detection slope, and when the core block reaches the slope top of the detection slope, the first end face detection camera transversely faces the first end of the detected core block; when the pellet enters the detection slope, the pellet is parallel to the slope surface of the detection slope, and the second end face detection camera detects the second end of the pellet; the transferring mechanism is used for transversely shifting the core block, so that the core block is moved into or out of the cylindrical surface detection ...

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Номер записи: 12
18-04-2023 дата публикации

Anti-ultraviolet and anti-carbonization concrete and preparation method thereof

Номер: CN115974467A
Автор: WANG HAN, LIU MINGJUN, ZENG XIAOHUI, CHEN JIANFENG, LONG GUANGCHENG, DAI SHENGYONG, XIE YOUJUN, ZHANG ZHIYONG, WANG HAIXU, DENG YONGLING, TANG ZHUO, DONG RONGZHEN
Принадлежит:

The invention provides anti-ultraviolet and anti-carbonization concrete, each square meter of the concrete comprises the following raw materials: 300-400kg/m < 3 > of cement, 150-200kg/m < 3 > of a mineral admixture, 15-25kg/m < 3 > of an anti-ultraviolet agent, 6-10kg/m < 3 > of an anti-carbonization agent, 600-700kg/m < 3 > of fine aggregate, 1000-1300kg/m < 3 > of coarse aggregate, a water reducing agent and water, the water reducing agent accounts for 0.5-2wt% of the total amount of the cement and the mineral admixture, the water is less than or equal to 150kg/m < 3 >, and the water-binder ratio is less than or equal to 0.28; the anti-ultraviolet agent is prepared from benzotriazole, nano TiO2 and modified T-ZnO crystal whiskers; the anti-carbonization agent is composed of hydrotalcite and graphene oxide; through specific raw materials and proportions, the concrete has excellent ultraviolet resistance and carbonization resistance on the premise of ensuring the strength.

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Номер записи: 13
04-04-2023 дата публикации

Constant-force polishing device

Номер: CN115890492A
Автор: ZUO YUYU, SUN LEI, ZHANG HUAJUN, ZHANG ZHIYONG
Принадлежит:

The invention relates to a constant-force grinding device which comprises a shell, a grinding head, a spline main shaft, a first motor, a pull pressure sensor, a moving seat and a linear driving device. The grinding head is located outside the shell and used for grinding the workpiece. The spline spindle is provided with a first end and a second end, the first end is connected with the spline sleeve through a spline, and the second end is connected with the grinding head. The first motor is used for driving the spline housing to rotate; the tension and pressure sensor is connected to the spline main shaft and used for detecting the pressure borne by the grinding head. The movable seat is connected with the spline main shaft; the linear driving device is used for driving the moving seat and the spline spindle to move together in the axial direction of the spline spindle. The grinding head can conduct floating grinding operation according to the surface condition of a workpiece, active flexible ...

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Номер записи: 14
28-04-2023 дата публикации

Target detection method and device based on information fusion

Номер: CN116030086A
Автор: KOO CHANG-JIN, XU XUEYANG, ZHANG ZHIYONG, LIU ZIWEI
Принадлежит:

The invention discloses a target detection method and device based on information fusion, and the method comprises the steps: firstly carrying out the four-channel threshold segmentation, then carrying out the fusion of the segmentation results of four channels through a D-S evidence theory, carrying out the binarization processing of a fused image, and carrying out the recognition of a target. Information loss in the fusion process is made up through a region expansion method, the connection relation between all line segments in the binarized image is determined in combination with line segment connection judgment conditions, a plurality of connected domains are obtained, and finally the average probability distribution value of the connected domains is calculated. The target object in the target image is determined based on the average probability distribution value of each connected domain, the detection process does not need to depend on the training of a large amount of data and does ...

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Номер записи: 15
11-04-2023 дата публикации

Welding executing mechanism and rail type welding robot

Номер: CN115945768A
Автор: ZHANG HUAJUN, ZHANG XINYUAN, SUN LEI, ZHANG ZHIYONG
Принадлежит:

The invention relates to a welding executing mechanism and a rail type welding robot, and the welding executing mechanism comprises a welding torch assembly, a welding torch transverse angle adjusting assembly, a welding torch swinging assembly and a welding torch vertical angle adjusting assembly, the welding torch transverse angle adjusting assembly and the welding torch vertical angle adjusting assembly are arranged to jointly drive the welding torch assembly to complete rapid and effective adjustment of the relative angle of a welding torch and a to-be-welded combination seam, and the welding torch swinging assembly is arranged to conduct small-amplitude orderly swinging on a welding wire in a molten state. The welding action requirement is met, and the welding seam forming quality is fully guaranteed; the rail type welding robot comprises a welding executing mechanism, a shell, a rail mechanism, a walking mechanism, a walking driving mechanism, a lifting mechanism and a reinforcing ...

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Номер записи: 16
01-08-2023 дата публикации

Network topology model construction method based on IP address multi-dimensional feature clustering

Номер: CN116527508A
Автор: ZHANG ZHIYONG, ZHANG YUGUANG, MAGOJI, CHENG LIJUN, CHUKKA, XU RUI, RAO ZHIHONG
Принадлежит:

The invention discloses a network topology model construction method based on IP address multi-dimensional feature clustering, which comprises the following steps of: detecting an IP address set of a target network from a given detection source set to obtain IP path data, and processing the IP path data to obtain an IP-level topological graph; for any link in the IP-level topological graph, calculating a prefix distance, a link hop count and a link time delay; clustering the IP nodes in the IP-level topological graph according to the link distance to form IP node clusters which are not intersected with each other; aggregating the IP nodes belonging to the same cluster in the IP node cluster to form a network prefix node, and constructing an initial prefix-level topology; and correcting the prefix nodes with the inclusion relation in the prefix-level topology to obtain the prefix-level topology in which all the nodes satisfy mutual exclusiveness. According to the method, the network topology ...

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Номер записи: 17
18-04-2023 дата публикации

Distance detection method and device in molten iron transportation system

Номер: CN115980768A
Автор: ZHANG ZHIYONG, TIAN XINYU, LIU SHITONG, HUANG QIUYAN, QING JIANJUN
Принадлежит:

The invention relates to the technical field of distance detection, and provides a distance detection method and device in a molten iron transportation system. The method comprises the following steps: acquiring point cloud data in the advancing direction of a locomotive according to a laser radar carried on the locomotive; extracting target point cloud data of a target object from the point cloud data according to target point cloud features of the target object in the locomotive advancing direction; and according to the target point cloud data, determining a first distance between the locomotive and the target object, and according to the first distance and a pre-stored second distance between the target object and a tap hole, determining a target distance between the locomotive and the tap hole. According to the distance detection method in the molten iron transportation system provided by the embodiment of the invention, the accuracy of distance detection between the locomotive and ...

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Номер записи: 18
18-04-2023 дата публикации

Obstacle detection method and device in steel mill environment

Номер: CN115984811A
Автор: ZHANG ZHIYONG, HUANG QIUYAN, LIU SHITONG, ZHANG CHENGJIE
Принадлежит:

The invention provides an obstacle detection method and device in a steel mill environment. The method comprises the following steps: acquiring a to-be-detected target detection data set in the steel mill environment; scaling the target detection data set to obtain a scaled data set; processing the scaled data set through a preset feature extraction network to obtain a feature map; performing obstacle prediction according to the feature map to obtain a prediction result; and determining a final obstacle detection result according to the prediction result. Therefore, the method and the device can sense the obstacles around the rail locomotive in real time, are not easily influenced by environmental factors and are high in accuracy, so that reliable data support can be provided for path planning and decision making of automatic driving of the rail locomotive.

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Номер записи: 19
04-04-2023 дата публикации

Bearing rubber sleeve formula

Номер: CN115895061A
Автор: WANG PING, ZHANG ZHIYONG, LI GUOZHONG
Принадлежит:

The invention discloses a bearing rubber sleeve formula. The rubber composition is prepared from the following raw materials in parts by weight: 35 to 45 parts of smoke sheet rubber, 25 to 40 parts of butadiene-styrene rubber, 25 to 40 parts of high styrene resin, 5 to 8 parts of zinc oxide, 1.5 to 2.5 parts of stearic acid, 5 to 8 parts of C8 resin, 0.5 to 1.0 part of accelerant DM, 0.3 to 0.8 part of accelerant CZ, 70 to 100 parts of carbon black, 0.5 to 1.0 part of anti-aging agent 4020, 0.3 to 1.0 part of anti-aging agent RD, 1 to 1.5 parts of microcrystalline wax, 8 to 10 parts of aromatic oil, 5 to 8 parts of sulfur and 0.5 to 2 parts of coupling agent. The invention has the advantages of low input material cost, high hardness, large rigidity, good wear resistance, effective impact resistance after use, reduction of wear, small deformation, and guarantee of continuous use; the physical and mechanical properties meet the requirements of a bearing rubber strip product due to reasonable ...

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Номер записи: 20
27-07-2016 дата публикации

X pulse rapid survey appearance

Номер: CN0205404818U
Автор: ZHANG ZHIYONG, LIU SIPING
Принадлежит:

... 本实用新型公开了种X脉冲快速测量仪，其包括甄别器、USB插口、SD卡插口、PCB线路板、报警器等，上壳体与下壳体互相固定，电池安装在电池盒内，按键面贴固定在显示器的下方，显示器安装在上壳体的上部，套筒固定在上壳体顶部，甄别器和PCB线路板安装在上壳体和下壳体内部，USB插口固定在上壳体侧，SD卡插口安装在USB插口侧面，挂钩梁位于上壳体底部，按键安装在按键面贴上方，第螺孔安装在电池盒底部，第二螺孔连接上壳体和下壳体。本实用新型体积小，重量轻，便于携带，功耗低，操作简单，测量速度快，能外接多种专业辐射计量探头并在复杂环境下使用，具有自动报警。 ...

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Номер записи: 21
28-06-2012 дата публикации

METHOD, BASE STATION AND SYSTEM FOR IMPLEMENTING LOCAL ROUTING

Номер: WO2012083828A1
Автор: PAN, Su, DING, Zhiming, SHU, Guiming, ZHANG, Zhiyong, CHEN, Guoqiao
Принадлежит:

Relating to the technical field of communications, a method, a base station and a system for implementing local routing are disclosed, which are used to simplify base station data processing procedures and reducing system overhead. The method for implementing local routing in the embodiments of the present invention comprises: determining whether the upstream traffic flow of a first terminal, which serves as a sending end, undergoes local routing processing; if it does, updating the key of the first terminal upstream traffic flow and/or the key of the downstream traffic flow of a second terminal, which serves as a receiving end, to a public key; forwarding to the second terminal, through the downstream traffic flow of the second terminal, encrypted data packets of the upstream traffic flow of the first terminal, while performing no encryption or decryption operations on the encrypted data packets before or during the forwarding. The solution provided in the embodiment of the present invention ...

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Номер записи: 22
27-07-2016 дата публикации

Plastic scintillator photomultiplier support

Номер: CN0205404821U
Автор: ZHANG ZHIYONG
Принадлежит:

... 本实用新型公开了种塑料闪烁体光电倍增管支架，其包括合金密封环等，合金密封环位于支架的前端，两个合金圆筒分别位于支架的两侧，合金筒内隔档结构位于两个合金圆筒之间，两个合金筒前端外置螺纹圈位于塑料闪烁体固定合金板两侧，塑料闪烁体固定合金板位于支架尾部，四个圆孔分别位于合金板中央圆孔的边缘，中央圆孔位于塑料闪烁体固定合金板的中央，两个固定孔分别位于合金筒内隔档结构的两侧，密封板位于合金筒内隔档结构内部，两个连接螺纹分别位于合金密封环两侧，连接孔位于合金板中央圆孔的中央。本实用新型不仅可以实现塑料闪烁体和光电倍增管之间的连接固定，而且达到了有效的防止了光电倍增管漏光的目的，结构简单。 ...

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Номер записи: 23
27-08-2021 дата публикации

Multi-channel power supply compensation system

Номер: CN214069813U
Автор: ZHANG ZHIYONG, ZHONG XUANBING, 张志勇, 钟选兵
Принадлежит: SHENZHEN MAIBOXIN TECH CO LTD, SHENZHEN MAIBOXIN TECHNOLOGY CO., LTD., 深圳市迈博芯科技有限公司

The utility model discloses a multichannel power supply compensation system comprising a main winding L1 and an auxiliary winding L2, the main winding L1 is provided with a first voltage output end, and the auxiliary winding L2 is provided with a second voltage output end; the voltage control module is connected with the main winding L1 and is used for controlling and adjusting the voltage signal output of the first voltage output end to be stable according to the voltage signal of the first voltage output end; and the power compensation circuit is respectively connected with the first voltage output end and the second voltage output end so as to supply the energy of the main winding L1 to the auxiliary winding L2 when the energy supply of the auxiliary winding L2 is insufficient and ensure that the second voltage output end outputs the voltage for normally driving the load to work. The multi-winding output characteristic and the magnetic circuit characteristic are fully utilized, the energy ...

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Номер записи: 24
23-01-2020 дата публикации

BIO-BASED NANOFLUID AND APPLICATION THEREOF IN INCREASING RECOVERY RATE OF LOW-PERMEABILITY OIL RESERVOIR

Номер: WO2020015680A1
Автор: ZHANG, Zhiyong, ZHANG, Zhongzhi, WANG, Di, LUO, Yijing, SUN, Shanshan, HOU, Jirui, LIU, Tongjing
Принадлежит:

A bio-based nanofluid and an application thereof in increasing the recovery rate of a low-permeability oil reservoir, specifically provided is a bio-based nanofluid composition comprising a rhamnolipid biosurfactant and SiO2 nanoparticles, the mass ratio of the SiO2 nanoparticles to the rhamnolipid biosurfactant being 50-500: 1-5. In an application, the bio-based nanofluid composition is formulated into a fluid in which the mass fraction of the nanoparticles is 500 mg/L-1000 mg/L, and the mass fraction of the rhamnolipid is 10 mg/L-50 mg/L. The bio-based nanofluid may increase the oil recovery rate of a low-permeability oil reservoir, and reduce injection pressure.

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Номер записи: 25
30-05-2023 дата публикации

Manipulator with adsorption adjusting system

Номер: CN116175617A
Автор: WU BENHUA, WU QIANYING, JIA XUEJUN, ZHANG ZHIYONG, LI HONGYOU
Принадлежит:

The invention discloses a manipulator with an adsorption adjusting system, which is applied to the field of manipulators, and can realize the stability when a manipulator body adsorbs automobile glass through the cooperation of an adsorption adjuster, a rotary adjusting assembly, a pneumatic balancing assembly and the adsorption adjusting system, and the adsorption clamping safety is improved while the adsorption clamping efficiency is improved. The control precision of adsorption pressure is effectively improved, damage such as suction cup indentations or cracks on the automobile glass caused by too large adsorption pressure is avoided, the quality of the automobile glass is effectively guaranteed, the yield is improved, the manufacturing cost is reduced, application of the mechanical arm body in the automobile glass manufacturing industry is effectively promoted, and the mechanical arm is suitable for popularization and application. And moreover, the applicability and the use range of ...

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Номер записи: 26
30-05-2023 дата публикации

Air bearing provided with foil and capable of improving rotor performance

Номер: CN116181802A
Автор: ZHANG SIHAN, GAO XINHONG, ZHANG YUHUA, ZHANG ZHIYONG, XING YONGSHENG
Принадлежит:

The invention discloses a foil-equipped air bearing capable of improving rotor performance, the foil-equipped air bearing comprises an air bearing main body, the front surface of the air bearing main body is provided with two groups of symmetrically arranged storage grooves in a penetrating manner, and three groups of storage grooves are internally provided with first insertion blocks in an embedded manner; base foils are installed on the surfaces, close to each other, of the three first insertion blocks, notches are formed in the outer surfaces of the base foils in a penetrating mode, second insertion blocks are slidably installed in the other storage groove, grooves are formed in the front faces of the second insertion blocks, surrounding bump foils are installed on the surfaces of one sides of the second insertion blocks, and protruding blocks are slidably installed in the grooves; a top foil is installed at one end of the protruding block, and a rotor body is placed in the top foil.

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Номер записи: 27
24-04-2014 дата публикации

WATER REDUCER INTERMEDIATE, PREPARATION METHOD THEREFOR, AND WATER REDUCER PREPARED BY USING THE SAME

Номер: WO2014059674A1
Автор: LIU, Jiaping, RAN, Qianping, YANG, Yong, ZHOU, Dongliang, LIU, Jinzhi, ZHANG, Zhiyong
Принадлежит:

Provided are a water reducer intermediate, a preparation method therefor, a water reducer prepared by using the same, and applications of the water reducer. The method for preparing the water reducer intermediate comprises: an alkoxylation reaction; adding glycidol in a product obtained after the alkoxylation reaction, the glycidol reacting with the product till the average molecular weight of the product is 400-5000, and the molar ratio of the glycidol to the initiator is 3-32:1. No organic solvent is used in the process of preparing the water reducer intermediate, and it is easy to operate; the prepared water reducer intermediate is of diverse structures, is adjustable in the amphipathic property, is controllable in the molecular weight and degree of branching, has the copolymerization activity, and can be copolymerized with different unsaturated monomers. The prepared water reducer has low slump loss, desirable slump-prevention performance, and high water reducing rate, and further can ...

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Номер записи: 28
22-08-2023 дата публикации

Carrier positioning method and device, electronic equipment and computer readable storage medium

Номер: CN116626710A
Автор: ZHANG ZHIYONG, ZHU SIXUE
Принадлежит:

The invention provides a carrier positioning method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of equipment positioning. The method comprises the following steps: acquiring first positioning information of a target carrier determined by sensing equipment in a constructed target map; acquiring second positioning information of the target carrier determined by the positioning equipment in the target map; performing fusion processing based on the first positioning information and the second positioning information to obtain target positioning information; wherein the sensing equipment and the positioning equipment are mounted on a target carrier. According to the method, the positioning information obtained by the multiple positioning modes is fused to obtain the positioning information with higher precision, so that the precision and the real-time performance of positioning the carrier equipment can be effectively improved, ...

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Номер записи: 29
17-01-2013 дата публикации

METHOD, M2M TERMINAL, AP, AND SYSTEM FOR IMPLEMENTING MACHINE-TO-MACHINE SERVICE

Номер: WO2013007220A1
Автор: SHU, Guiming, DING, Zhiming, ZHANG, Zhiyong, FANG, Ping
Принадлежит:

Disclosed are a method, an M2M terminal, an AP, and a system for implementing a machine-to-machine service. The method comprises: determining an AP supporting an M2M service; establishing a communication connection with the AP; receiving service configuration information sent by the AP; and according to the service configuration information, sending a service data report message to the AP, the service data report message comprising service data corresponding to the M2M service. The M2M terminal comprises a determination module, a connection module, a first receiving module, and a first sending module. The AP comprises a first determination module, a connection module, a first sending module, and a first receiving module. The system comprises the M2M terminal, the AP, and an M2M server according to embodiments of the present invention. Through the method, the M2M terminal, the AP, and the system according to the embodiments of the present invention, the M2M service can be effectively implemented ...

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Номер записи: 30
16-05-2023 дата публикации

Motor rotor drawing and penetrating device and drawing and penetrating method

Номер: CN116131560A
Автор: WANG LING, ZHOU MIN, ZHANG ZHIYONG, CHEN GANG, ZOU JUN, FANG PEI, XU WEIMING, HUANG PENG
Принадлежит:

The invention relates to the technical field of motor maintenance, in particular to a motor rotor drawing and penetrating device and method, and the device comprises a guide rail, a dummy shaft sleeve, a stator moving device and a rotor supporting device, and the stator moving device is used for supporting a stator to move along the guide rail; the height of the rotor supporting device is adjustable, the rotor supporting device is used for supporting a rotor and enabling the center line of the rotor and the center line of a stator to be located on the same horizontal line, the rotor supporting device comprises a first supporting frame and a second supporting frame which are used for supporting one side of the rotor and a third supporting frame used for supporting the other side of the rotor, and the first supporting frame and the second supporting frame are arranged in a spaced mode; a distance larger than the axial length of the stator is reserved between the two movable arms, each movable ...

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Номер записи: 31
27-07-2016 дата публикации

Natural boron neutron detector

Номер: CN0205404820U
Автор: ZHANG ZHIYONG
Принадлежит:

... 本实用新型公开了种天然硼中子探测器，其包括中子探测器等，上壳体与下壳体互相固定且形成个空腔，电池安装在电池盒内，按键面贴固定在显示器的下方，显示器安装在上壳体的上部，探测器和套筒固定在上壳体顶部，中子探测器和PCB线路板安装在上壳体和下壳体内部，USB插口固定在上壳体侧，SD卡插口安装在USB插口侧面，挂钩梁位于上壳体底部，按键安装在按键面贴上方，第螺孔安装在电池盒底部，第二螺孔连接上壳体和下壳体。本实用新型体积小、重量轻，便于携带，灵敏度高、功耗低，操作简单，采用天然硼成本低、识别能力强、速度快，能外接多种专业辐射计量探头并在复杂环境下使用，具有自动报警和防水功能。 ...

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Номер записи: 32
30-06-2023 дата публикации

Steel reinforcement cage of detachable steel strand main reinforcement and supporting structure of steel reinforcement cage

Номер: CN116357017A
Автор: SHI JIAN, ZHANG QINXI, ZHANG YUESHENG, GUO DONGLAI, LI BAOJIAN, ZHANG ZHIYONG, ZHANG XUEDONG
Принадлежит:

The invention discloses a steel reinforcement cage of a detachable steel strand main reinforcement and a supporting structure thereof, and the steel reinforcement cage of the detachable steel strand main reinforcement comprises the steel strand main reinforcement which is externally sleeved with a sleeve or coated with a hot melt adhesive, the first section extends from the top end of the pile hole to the bottom end of the pile hole, the second section is bent at the bottom end of the pile hole, and the third section extends from the bottom end of the pile hole to the top end of the pile hole. The supporting structural part is used for supporting the steel strand main reinforcement in the direction from the top end of the pile hole to the bottom end of the pile hole; the prefabricated conical head piece is located at the position close to the second section, and the prefabricated conical head piece and the second section are installed mutually; the prefabricated conical head piece is inserted ...

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Номер записи: 33
25-07-2023 дата публикации

Test case generation method and device and related equipment

Номер: CN116483684A
Автор: SHEN DONG, CHEN YONGJIA, ZHANG ZHIYONG
Принадлежит:

The invention provides a test case generation method, which is used for generating a test case capable of fully testing a static analysis tool. The test case generation method comprises the steps that a first target position in a first code is determined, and in the running process of the first code, a fault code of a first fault type located at the first target position has the possibility that a fault of the first fault type occurs; a fault code of the first fault type is injected into the first target position of the first code, a first test case is obtained, and the first test case is used for testing the capacity of a first static analysis tool for detecting the fault code of the first fault type. In addition, the invention further provides a corresponding device, a computer equipment cluster, a computer readable storage medium and a computer code product.

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Номер записи: 34
12-05-2023 дата публикации

Load balancing method, device, equipment and medium

Номер: CN116107760A
Автор: WANG GENGEN, ZHANG ZHIYONG, GUO JUN
Принадлежит:

The invention discloses a load balancing method and device, equipment and a medium, and belongs to the technical field of video surveillance, and the method comprises the steps: receiving the maximum load access amount of each service process and the load information of monitored surveillance equipment, and storing the information to a routing table; when target SIP data sent by target monitoring equipment is received, whether a first service process corresponding to the target monitoring equipment exists or not is searched from a routing table; if yes, sending the data to a first service process; if not, searching a second service process in the routing table based on a load balance distribution principle, and sending the data to the second service process; and when feedback SIP data of the first service process or the second service process is received, searching the screening monitoring equipment corresponding to the feedback SIP data from the routing table so as to forward the data ...

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Номер записи: 35
02-06-2023 дата публикации

Locomotive positioning system, method and device, electronic equipment and readable storage medium

Номер: CN116203947A
Автор: ZHANG ZHIYONG, XU HONG, WU KAIXIONG, ZHONG WEI, QING JIANJUN
Принадлежит:

The invention provides a locomotive positioning system, method and device, electronic equipment and a readable storage medium. The system comprises a code plate, an information acquisition device and a control module, the serial number coding holes of the code plate are configured to represent the serial number information of the target equipment and are formed in the side end position of the code plate in the first direction, and the positioning coding holes of the code plate are configured to represent the position information of the target equipment and are continuously formed in the first direction of the code plate; the information acquisition device is arranged on a locomotive to be positioned and is used for scanning the code plate to obtain scanning data and sending the scanning data to the control module; and the control module is used for analyzing the scanning data to obtain the number information and the position information, and positioning the locomotive to be positioned according ...

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Номер записи: 36
15-08-2023 дата публикации

Automatic cleaning device and system for photovoltaic panel

Номер: CN116599453A
Автор: ZHANG ZHIYONG
Принадлежит:

The invention provides a photovoltaic panel automatic cleaning device and system.The photovoltaic panel automatic cleaning device comprises a rack, a cleaning assembly arranged on the rack, a panel information collecting assembly, a control assembly, a posture adjusting assembly and a walking assembly.The panel information collecting assembly is used for collecting relevant information of a photovoltaic panel; the control assembly is used for controlling the posture adjusting assembly to adjust the height and the cleaning angle of the cleaning assembly based on related information, collected by the panel information collecting assembly, of the photovoltaic panel, the cleaning assembly is used for cleaning the photovoltaic panel, the walking assembly is used for driving the rack to move, and the photovoltaic panel cleaning device has the advantage that the photovoltaic panel cleaning effect and efficiency are improved.

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Номер записи: 37
23-06-2023 дата публикации

Full-automatic metering, conveying and sending system for ammonium nitrate fuel oil explosives

Номер: CN116281232A
Автор: MA GUOQIANG, GAO PENGFEI, LI KONGQI, CHEN XIANJUN, ZHANG ZHIYONG, CHEN HUAN, WANG GANG, YANG FAN, LU HAISHENG
Принадлежит:

The invention discloses a full-automatic ammonium nitrate fuel oil explosive metering, conveying and sending system which comprises a support used for installing parts; the hopper is arranged on the bracket and is used for adding materials; the weighing module is arranged between the hopper and the support and used for obtaining weight information of the hopper so as to achieve quantitative adding of materials; the conveying screw is arranged at the lower end of the hopper and used for conveying materials; the sending tank is arranged below the hopper, and the materials are conveyed to the sending tank from the hopper through the conveying screw rod; the electric control cabinet is used for controlling on and off of each electric part; the number of the sending tanks is two, the sending tanks are connected with the two ends of the conveying screw correspondingly, and materials enter the different sending tanks by adjusting the rotating direction of the conveying screw. A pneumatic gate ...

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Номер записи: 38
21-07-2023 дата публикации

Composition for improving wheat field disease control effect

Номер: CN116458504A
Автор: ZHANG ZHIYONG, WEI YIHAO, MA XINMING, XIONG SHUPING, WANG XIAOCHUN
Принадлежит:

The invention belongs to the technical field of disease control, and particularly relates to a composition for improving the disease control effect of a wheat field. The invention discloses a composition for improving the prevention and treatment effect on wheat field diseases. The composition is prepared by compounding JS399-19 and hinokitiol or L-alkannin. The composition disclosed by the invention is prepared by compounding the phenamacril and the hinokitiol or the L-shikonin according to a certain mass ratio, has a synergistic effect on fusarium graminearum causing the wheat scab, and can improve the control effect on the wheat scab. Meanwhile, development of drug resistance of wheat gibberellic disease can be delayed, and the drug resistance risk of a single effective component is reduced.

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Номер записи: 39
03-10-2019 дата публикации

OPTIMIZATION METHOD FOR INTEGRATED CIRCUIT WAFER TEST

Номер: WO2019183988A1
Автор: WANG, Hua, ZHANG, Zhiyong, LING, Jianbo, QI, Jianhua, LIU, Yuanhua, JI, Haiying
Принадлежит:

The present invention relates to an optimization method for an integrated circuit wafer test, which is applied in an integrated circuit wafer test process. By means of pre-specifying and storing coordinates of a die to be tested on a wafer in a test system, then testing the pre-specified die according to a design map by means of a test process, and adjusting in real time a range of pre-specified coordinates according to a test result of a current die, a desired test coordinate map is finally obtained so as to cover the maximum number of fail dies in an optimized solution, thereby reducing test time, improving testing efficiency, reducing the frequency of testing hardware usage and increasing service life. By means of calculating a suitable coverage number in the present invention, a smaller number of fail chips that reach a package will also be obtained without increasing the cost of the package. At the same time, the number of probe card tests is reduced, and the hardware service life ...

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Номер записи: 40
04-08-2023 дата публикации

Device for treating rural sewage by using biofilm process

Номер: CN116534986A
Автор: WANG LIXIN, ZHANG ZHIYONG
Принадлежит:

The invention relates to the technical field of biological membrane sewage treatment, and discloses a device for treating rural sewage by utilizing a biological membrane method. A plurality of bulges and grooves are arranged on the surface of the disc; the bulges at least have two different heights; the grooves have at least two different depths; the disc is disc-shaped, and a center hole is formed in the center of the disc; the side face of the disc is evenly divided into a plurality of fan-shaped areas, and each fan-shaped area is evenly provided with a plurality of protrusions with the same height or a plurality of grooves with the same depth. The disc is provided with the protrusions of different heights and the grooves of different depths, different fixing forces are formed in different areas, the biological membranes are prevented from falling off in a concentrated mode through the different fixing forces, the biological membranes sequentially fall off in different areas, upgrading ...

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Номер записи: 41
28-04-2023 дата публикации

Energy-saving integrated structure of chemical fiber air conditioning system

Номер: CN116025970A
Автор: CHEN JIANXIN, ZHENG HONGXING, ZHANG ZHIYONG, YANG KAI, XU JIANGANG
Принадлежит:

The invention belongs to the technical field of air-conditioning energy conservation, and particularly relates to an energy-saving integrated structure of a chemical fiber air-conditioning system. The air conditioner comprises an air conditioner box body, a fresh air main machine and a fresh air filter are arranged in the air conditioner box body, and the position of the fresh air main machine corresponds to the position of the fresh air filter. In the using process, air is blown through the fresh air main machine, blown fresh air is filtered through the fresh air filter, in the working process of the fresh air main machine, heat generated by working of the fresh air main machine, the compressor unit and the variable frequency motor enters the heat insulation fixing frame cover, the heat generated by working is recycled through the waste heat recovery heat supply assembly, and the heat generated by working of the compressor unit and the variable frequency motor enters the heat insulation ...

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Номер записи: 42
29-03-2012 дата публикации

METHOD AND DEVICE FOR ANTENNA COMMUNICATIONS

Номер: WO2012037869A1
Автор: DING, Zhiming, SHU, Guiming, ZHANG, Zhiyong
Принадлежит:

Disclosed are a method and a device for antenna communications. The method for antenna communications comprises: a customer-premises equipment (CPE) establishing with a mobile terminal a communication channel; the CPE receiving a first request message transmitted by the mobile terminal, the first request message comprising information on an air interface connection between the mobile terminal and a base station attached to the CPE, and the network identification of the wireless network where the mobile terminal is located being identical to the network identification of the wireless network where the CPE is located; upon receiving the first request message, the CPE receiving a first communication data from the mobile terminal via the communication channel, and on the basis of the information on the air interface connection in the first request message, transmitting the first communication data to the base station; on the basis of the information on the air interface connection in the first ...

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Номер записи: 43
27-03-2014 дата публикации

NAVIGATION TERMINAL, NAVIGATION METHOD AND REMOTE NAVIGATION SERVICE SYSTEM

Номер: WO2014044173A1
Автор: LIU, Zhu, ZHANG, Zhiyong, TU, Yongfeng
Принадлежит:

Provided are a navigation terminal, navigation method and remote navigation service system, the navigation method comprising: receiving a navigation command inputted by a user; activating a satellite positioning unit and determining the current position information of a vehicle; transmitting the navigation command and the current position information of the vehicle to the remote navigation service system via a communication interface; receiving via the communication interface a navigation instruction returned from the remote navigation service system; and presenting the navigation instruction to the user for navigation; the method further comprising: photographing a road view in front of the vehicle, the road view being displayed on the display screen of a man-machine interface, the navigation instruction containing a driving direction instruction, and the driving direction instruction being superimposed on the road view for navigation. The method provides a user with more real-time and ...

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Номер записи: 44
25-02-2010 дата публикации

STERILIZING POLYMER AND METHOD OF PREPARATION THEREOF

Номер: WO2010020136A1
Автор: YIN, Shengzhang, WANG, Qiaoleng, ZHANG, Zhiyong
Принадлежит:

A polymer and a method for preparing the polymer, wherein the polymer is terpolymer having a molecular weight of more than 1000 and formed by copolymerizing acrolein, acrylic acid, and low-alkene-alkyl dibasic acid or low-alkene-alkyl polybasic acid.

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Номер записи: 45
18-10-2018 дата публикации

SECURE COMMUNICATION METHOD AND SYSTEM

Номер: WO2018188358A1
Автор: ZHANG, Zhiyong, XIE, Wenjuan
Принадлежит:

Disclosed are a secure communication method and system, relating to the technical field of intelligent terminals. The method comprises: acquiring information about a terminal; determining the state of the terminal; and according to the state, executing an operation associated with the information. The secure communication method and system of the present application ensure the security of information about a terminal and the usage of the terminal, and improve the user experience.

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Номер записи: 46
06-07-2016 дата публикации

Leaf spring drilling machine

Номер: CN0205362760U
Автор: 吴志强, 吴淑敏, 张志平, 王元忠, 何向亮, 赵福森, 刘汉发, 陈骞, 鲁启立, 张志勇
Принадлежит:

... 本实用新型公开了板簧钻孔机，包括加工平台，所述加工平台上方设置有可向下移动的钻头，所述加工平台两端分别设有进料口和出料口，所述出料口处设置有拉料机构；所述拉料机构包括一拉料气缸，所述拉料气缸伸出的推杆位于所述加工平台上方；所述推杆上设置有拉料块，一水平设置的定位轴穿过所述拉料块，所述定位轴的轴线与所述推杆的轴线垂直；所述定位轴外套接有一棘轮，所述棘轮的外齿沿逆时针方向向外倾斜；所述棘轮上端朝向所述进料口的一侧固定有一弹簧，所述弹簧与所述拉料块连接；所述加工平台出料口设置有退料机构。本实用新型利用棘轮的移动来带动板簧移动，实现全自动上料定位、夹紧、钻孔、卸料，加工时间短，生产效率高。 ...

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Номер записи: 47
06-06-2023 дата публикации

Scheduling strategy testing method and device, electronic equipment and storage medium

Номер: CN116225940A
Автор: ZHANG ZHIYONG, CHENG YUNKANG, XIAO WEI
Принадлежит:

The invention provides a scheduling strategy testing method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The scheduling strategy test method comprises the steps of performing virtual locomotive scheduling simulation based on a preset scheduling strategy, a preset virtual locomotive track model and a preset virtual locomotive; based on the simulation result of the virtual locomotive dispatching simulation, a test result is obtained, and the test result comprises at least one of a virtual locomotive running route test result, a virtual locomotive test result and whether a task completion instruction is sent or not. A tester does not need to go to the scene for verification and debugging, the verification efficiency is improved, and the safety risk is reduced. Moreover, the finally obtained test result comprises at least one of a virtual locomotive running route test result, a virtual locomotive test result and whether a task completion ...

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Номер записи: 48
30-06-2023 дата публикации

Hydraulic control air valve and automobile clutch brake control system

Номер: CN116353569A
Автор: DING YONGJIE, LIU XIAOHAO, YANG BIN, ZHANG ZHIYONG, CHEN BO, ZHAO DAWEI, MA YUDONG, YUAN XULI, BAO HUILIANG
Принадлежит:

The invention discloses a hydraulic control air valve and an automobile clutch brake control system, and the hydraulic control air valve comprises a hydraulic control air valve shell which is connected with an oil outlet of a dynamic rotating pump on an engine; the hydraulic control air valve shell comprises a small cylindrical shell and a large cylindrical shell, a valve element is arranged in the hydraulic control air valve shell and comprises a hollow round pipe corresponding to the small cylindrical shell and a solid cylinder corresponding to the large cylindrical shell, and the outer side of the solid cylinder of the valve element is connected with a clutch shifting fork assembly capable of extending out of the shell. A switch valve is arranged in the hollow round pipe of the valve element, a switch valve spring is arranged at the right end of the switch valve, and a brake spring located at the right end is arranged in the hydraulic control air valve shell. According to the hydraulic ...

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Номер записи: 49
11-04-2023 дата публикации

Unmanned aerial vehicle cluster task planning method and device, storage medium and equipment

Номер: CN115951707A
Автор: KOO CHANG-JIN, LIU ZIWEI, ZHANG ZHIYONG, XU XUEYANG
Принадлежит:

The invention provides an unmanned aerial vehicle cluster task planning method and device, a storage medium and equipment, and the method comprises the steps: randomly selecting one unmanned aerial vehicle from an unmanned aerial vehicle cluster as a first unmanned aerial vehicle, taking other unmanned aerial vehicles as second unmanned aerial vehicles, and enabling the second unmanned aerial vehicles to form a remaining unmanned aerial vehicle cluster; acquiring an actual task execution environment of the first unmanned aerial vehicle and an unmanned aerial vehicle cluster task planning model; inputting the actual task execution environment into an unmanned aerial vehicle cluster task planning model to obtain a task plan of the unmanned aerial vehicle cluster; wherein the unmanned aerial vehicle cluster task planning model is obtained by performing learning training on an improved COMA model by taking a simulation task execution environment as a training sample; the improved COMA model ...

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Номер записи: 50
28-04-2023 дата публикации

Rail identification method, device and equipment and storage medium

Номер: CN116030430A
Автор: ZHANG ZHIYONG, ZHANG CHENGJIE, XU HONG, LIU SHUO
Принадлежит:

The invention provides a rail recognition method, device and equipment and a storage medium, and relates to the technical field of image recognition, and the method comprises the steps: carrying out the data fusion of rail data collected by image recognition equipment and radio detection equipment, and obtaining rail fusion image data; performing data processing on the rail fusion image data to obtain a rail contour image; and performing coordinate point extraction on the rail contour image by adopting a sliding window to obtain a target rail position. By fusing the rail data collected by the two sensors, the defects of low precision, easy failure, poor stability and the like caused by using a single sensor are avoided, and all-weather recognition and extraction of the rail are realized; compared with image recognition methods adopting deep learning and the like, the method can provide accurate transverse and longitudinal position information of the rail target object, the high requirement ...

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Номер записи: 51
26-12-2019 дата публикации

AUTOMATIC MAGNETIC ROLLER DIE CUTTER

Номер: WO2019242281A1
Автор: ZHANG, Zhanping, LI, Jianguo, PEI, Minghui, ZHANG, Zhiyong, WANG, Aiyun
Принадлежит:

Disclosed is an automatic magnetic roller die cutter, comprising: a printer (1), a conveyor belt (2), a paper feeding mechanism (3), a deviation correction mechanism (4), die-cutting station I (5), a deviation correction and small hole waste discharge mechanism (6), die-cutting station II (7), a waste discharge mechanism (8) and a product collection mechanism (9), wherein same are sequentially arranged in the direction of movement. The automatic magnetic roller die cutter has two die-cutting stations and can carry out die cutting at two cutter stations in a complex process, and can also be connected to a standard printer by means of the conveyor belt to complete integrating printing, die cutting, waste discharge and product collection in an operating manner.

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Номер записи: 52
22-06-2016 дата публикации

Cropping machine

Номер: CN0205325797U
Автор: ZHANG ZHIYONG
Принадлежит:

... 本实用新型提供了一种剪毛机，属于织物后处理设备技术领域，包括一支架，支架上设有一传送装置、一切割装置和一收料装置；传送装置包括一传送平台，传送平台上设有一上辊轮和一下辊轮，上辊轮和下辊轮之间形成一缝隙，上辊轮的转速大于下辊轮的转速，并且上辊轮和下辊轮的转向相反；切割装置包括一带状的切割刀，切割刀连接一主动轮和一从动轮，主动轮和从动轮与地面的角度为80°～90°，主动轮由电机三驱动，所述切割刀的刀刃位于上辊轮和下辊轮形成的缝隙内；收料装置为一风机，风机的入口位于切割装置的后面，风机的出口连接一分离装置。本实用新型对毛料切割整齐，毛料的回收率高，能够有效回收毛料，生产效率高，更加节约。 ...

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Номер записи: 53
14-08-2014 дата публикации

ELECTRONIC DEVICE AND SCREEN UNLOCKING METHOD THEREOF

Номер: WO2014121730A1
Автор: LIU, Zhu, ZHANG, Zhiyong
Принадлежит:

An electronic device and screen unlocking method thereof, the electronic device comprising a screen and a storage unit. The screen unlocking method of the electronic device comprises: in a locked screen state, examining the intent of a user to unlock a screen; if the intent of a user to unlock the screen is detected, then extracting the contact information from the storage unit of the electronic device, the extracted contact information containing a first and second attribute value; displaying on the screen the first attribute value of the extracted contact information and displaying the second attribute value as optional; detecting the user operation of selecting the second attribute value, and comparing the second attribute value selected by the user with the second attribute value corresponding to the displayed first attribute value in the storage unit; if the two compared attribute values are the same, then unlocking the screen, and if not, then keeping the screen in a locked state.

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Номер записи: 54
28-11-2019 дата публикации

UNIVERSAL SEMICONDUCTOR-BASED AUTOMATIC HIGH-SPEED SERIAL SIGNAL TESTING METHOD

Номер: WO2019223028A1
Автор: YU, Kun, ZHANG, Zhiyong, WANG, hua, QI, jianhua, LUO, bin
Принадлежит:

A universal semiconductor-based automatic high-speed serial signal testing method, comprising: a chip to be tested sending, to an impedance matching unit, a high-speed serial signal; then by means of a phase shift unit, sequentially transforming, according to a set fixed resolution, the phase of the high-speed serial signal, the magnitude of each offset phase being determined by a phase shift control signal outputted by a control unit and the resolution of the phase shift unit; after passing through the phase shift unit, the high-speed serial signal keeps channel impedance matching by means of the impedance matching unit; the signal entering an acquisition unit, and being acquired under the action of an acquisition control signal sent by the control unit; the control unit performing signal exchange with semiconductor-based automatic testing equipment (ATE); and the acquisition unit transmitting the acquired signal back to the universal semiconductor–based ATE for arithmetic calculation, ...

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Номер записи: 55
14-03-2019 дата публикации

METHOD FOR PSEUDO BASE STATION IDENTIFICATION AND DEFENSE, AND TERMINAL

Номер: WO2019047943A1
Автор: LIANG, Yunxia, ZHANG, Zhiyong, HAN, Lei
Принадлежит:

Disclosed is a method for pseudo base station defense, executed by a terminal. The method comprises: during cell reselection or cell selection, acquiring system message configuration for the cell reselection or cell selection according to a system message sent by a network-side device; when the system message configuration is abnormal configuration, determining that the network-side device is a candidate pseudo base station; when residing in a cell where the candidate pseudo base station is located, initiating a security verification process to the candidate pseudo base station; and determining that the candidate pseudo base station is a real or pseudo base station according to the security verification process.

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Номер записи: 56
22-11-2012 дата публикации

COMPRESSION METHOD FOR TEST FILE

Номер: WO2012155331A1
Автор: XU, Hui, QI, Jianhua, ZHANG, Zhiyong, YE, Shouyin
Принадлежит:

A compression method for compressing an original test file is disclosed. The compression method comprises the following steps: setting type modules; line-by-line searching the original test file in bytes, and matching the data of the original test file with the set type modules so as to determine the types of the data; compressing the continuous data with the same type in lines, and expressing each compressed part with a thumbnail. The compression method compresses the test file according to the data types so that the test file can be read fast by a browser.

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Номер записи: 57
10-12-2015 дата публикации

FLUORO-SUBSTITUTED CHIRAL SIDE CHAIN-CONTAINING 2-ARYLBENZOHETEROCYCLIC COMPOUNDS HAVING AFFINITY WITH AΒ PLAQUE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Номер: WO2015184731A1
Автор: ZHANG, Zhiyong, CUI, Mengchao, LIN, Chunping, LIU, Boli, GUO, Yuzhi
Принадлежит:

The invention provides fluoro-substituted chiral side chain-containing 2-arylbenzoheterocyclic compounds having affinity with Aβ plaque. The structural general formula of the compounds is shown as Formula (I), wherein X is N; Y is S or O; Z is N or CH; R1 is a 5- or 6-substituent group, shown as formula (a) or formula (b), F is19F or18F; and R2 is NHCH3 or N(CH3)2. The compounds of the invention have very high affinity with Aβ plaque, and can be used for preparing corresponding radionuclide labeled probes for early diagnosis of Alzheimer's disease.

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Номер записи: 58
27-07-2016 дата публикации

Novel pour and use aluminium alloy

Номер: CN0205400031U
Автор: ZHANG ZHIYONG, HUANG CHANGYUAN
Принадлежит:

... 本实用新型涉及建材技术领域,具体是涉及种新型浇筑用铝型材，包括主体以及设置在主体工作面的凸出部，两者为体成型，所述主体工作面的背面设有对称的两个伸出部，所述主体两端设置有连接部，所述连接部中部设有凸起，所述连接部的自由端设有卡勾，所述凸起上设有卡槽，所述卡槽内设置有密封件，所述凸出部包括平行于主体工作面的第工作面、垂直连接于主体工作面的第二工作面以及连接两者的第三工作面，所述第工作面与第三工作面形成的夹角大于90度，所述主体工作面的背面与各所述伸出部之间分别连接有斜向支撑部，各所述斜向支撑杆之间设有横向支撑部，所述凸起为中空结构。本实用新型用于墙体的浇筑时对浇筑体进行限位。 ...

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Номер записи: 59
14-04-2023 дата публикации

Carbon nanotube field effect transistor biosensor with wavy sensing interface, preparation method and application

Номер: CN115963161A
Автор: LIU YIWEI, LI LUYAO, LIU XIAOFENG, ZHANG ZHIYONG
Принадлежит:

The invention provides a carbon nanotube field effect transistor biosensor with a wavy sensing interface, and a preparation method and application thereof. The carbon nanotube field effect transistor biosensor comprises a substrate; a silicon dioxide dielectric layer; a source electrode and a drain electrode; a CNT channel layer; a Y2O3 wavy dielectric layer; the connecting layer is composed of gold nanoparticles; the solution grid electrode, the silver wire applied with the grid electrode voltage and the passivation layer are arranged, and only the wavy sensing interface and the silver wire applied with the grid electrode voltage are exposed in a liquid environment when the biosensor is used for measuring target biomolecules; and the solution grid electrode is not in contact with the source electrode, the drain electrode and the CNT channel layer. According to the carbon-based biosensor disclosed by the invention, the flat Y2O3 dielectric layer is corroded into a wave shape based on an ...

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Номер записи: 60
03-01-2019 дата публикации

IRIS RECOGNITION SECURITY SYSTEM AND METHOD

Номер: WO2019000957A1
Автор: ZHANG, Zhiyong, WANG, Xiaobin
Принадлежит:

An iris recognition security system and method relating to the field of smart terminal technology. The method comprises: acquiring an iris entry instruction of a terminal (310); writing iris information (320); verifying the iris information (330); displaying the information (340); analyzing the information (350). The iris recognition security system and method can ensure the security of terminal information and terminal usage, improving the user experience.

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Номер записи: 61
25-07-2023 дата публикации

Positioning and ranging method and device for single-phase earth fault of current collection line

Номер: CN116482570A
Автор: ZHU ZHENJUN, LUO HONGXIANG, ZHANG ZHIYONG, CHEN JINXIN
Принадлежит:

The invention discloses a positioning and ranging method and device for a single-phase earth fault of a current collection line, and relates to the technical field of line earth fault positioning, and the positioning and ranging method comprises the following steps: S10, determining an upstream feeder terminal of an actual fault point according to fault data collected by each feeder terminal; s20, determining the main resonant frequency of the actual fault point according to the fault data collected by the upstream feeder terminal; step S30, establishing a current collection line single-phase earth fault full-frequency zero-sequence network equivalent model, and calculating the main resonant frequency of the simulated fault point according to the current collection line single-phase earth fault full-frequency zero-sequence network equivalent model; and S40, according to the difference value between the main resonant frequency of the actual fault point and the main resonant frequency of ...

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Номер записи: 62
01-08-2023 дата публикации

Material taking speed control method and device, electronic equipment and storage medium

Номер: CN116513825A
Автор: ZHANG ZHIYONG, YU LINHONG, YUAN CHAO
Принадлежит:

The invention provides a material taking speed control method and device, electronic equipment and a storage medium. The method comprises the steps that a hopper internal pixel point area in a to-be-recognized image is obtained; according to the pixel point area in the hopper, the height of materials in the hopper is obtained; based on the material height, hopper loading offset is obtained; and based on the hopper loading offset, the material taking speed of the hopper is controlled. The material height in the hopper is obtained by carrying out image analysis processing on the pixel point area in the hopper in the to-be-recognized image, the tunneling speed of the material taking hopper is dynamically adjusted through the material height, material taking operation is accurately controlled, and the material taking requirement is met.

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Номер записи: 63
09-01-2020 дата публикации

INTEROPERATION MANAGEMENT METHOD, APPARATUS, AND STORAGE MEDIUM

Номер: WO2020006655A1
Автор: WANG, Miao, ZHANG, Zhiyong, HAN, Lei
Принадлежит:

Provided in the present application are an interoperation management method, an apparatus, and a storage medium, the method comprising: acquiring state information of a terminal, the state information comprising a cell measurement report and interoperation information of the terminal within a first duration; and upon determining, according to the state information of the terminal, that the interoperation of the terminal within the first duration comprises an abnormal operation, executing an operation suppression policy, so as to suppress the abnormal operation occurring at the terminal. The solution can accurately identify an abnormal operation and prevent an abnormal operation from occurring frequently.

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Номер записи: 64
06-06-2023 дата публикации

Underground mine flood rescue linkage control method and system

Номер: CN116220793A
Автор: WEI WEN, ZHANG ZHIYONG, ZHANG WENTAO, HOU YUHONG, LIU SHUZHONG
Принадлежит:

The invention relates to the field of underground flood rescue control, in particular to an underground flood rescue linkage control method and system, and the method and system obtain environment monitoring data in real time, generate alarm information based on the environment monitoring data, push a corresponding early warning strategy according to the generated alarm information, and send the early warning strategy to the mine after the confirmation of a dispatcher. According to the invention, one-key execution of a rescue strategy can be carried out, a new flood rescue linkage control mode combining automatic fire identification, automatic scheduling and artificial decision participation is realized, omissions and errors caused by artificial judgment, artificial rescue strategy making and artificial command are reduced, personnel can timely evacuate and avoid a disaster when a flood occurs, and the flood rescue efficiency is improved. And meanwhile, the timeliness and timeliness of ...

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Номер записи: 65
29-08-2023 дата публикации

Locomotive operation control method, device and equipment and storage medium

Номер: CN116654048A
Автор: ZHANG ZHIYONG, YANG SAI, CHEN LINGYUN
Принадлежит:

The invention provides a locomotive operation control method, device and equipment and a storage medium. The method comprises the steps that track slope data of a road section in front of a locomotive are obtained through laser radars installed at the two ends of the locomotive; calculating locomotive operation parameters based on the track slope data; and performing operation control on the locomotive based on the locomotive operation parameters. The slope of a road in front of a locomotive is detected and measured by using the high-precision, high-speed and long-distance measurement capabilities of the laser radar without depending on positioning and high-precision map information, and the slope information of a front track is sensed in advance, so that judgment data is provided for the driving power and the braking force of locomotive marshalling; the gradient in front of the locomotive traveling path is detected in advance, traveling control is carried out in advance, and the marshalling ...

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Номер записи: 66
25-04-2023 дата публикации

Blanket surface printing machine

Номер: CN116001445A
Автор: ZHANG ZHIYONG, ZHANG ZHIJIN
Принадлежит:

The invention relates to the technical field of ink-jet printing, in particular to a carpet surface printing machine which comprises a machine tool, a plurality of first spikes are fixedly arranged on the two side walls of the machine tool in the length direction correspondingly, and the first spikes located on the side wall of the same side of the machine tool are arranged at equal intervals in the length direction of the machine tool. The first spines are horizontally fixed to the side wall of the machine tool, the two ends of the machine tool in the width direction are each fixedly provided with a plurality of second spines, the second spines located at the same end of the machine tool are arranged at equal intervals in the width direction of the machine tool, and the second spines are fixedly installed on the top face of the machine tool. And the second spines are vertically arranged towards one side far away from the machine tool along the top surface of the machine tool. The device ...

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Номер записи: 67
05-07-2018 дата публикации

WAFER TEST SYSTEM

Номер: WO2018121184A1
Автор: LUO, Bin, ZHANG, Zhiyong, QI, Jianhua, WANG, Jin, LING, Jianbo
Принадлежит:

A wafer test system, comprising: a test unit (101), a control unit (102), a data storage unit (103), and a display and interaction unit (105). The test unit is used for testing wafers and storing test data in the data storage unit (103); the control unit (102) extracts test data of a specified test wafer from the data storage unit (103) according to an instruction received by the display and interaction unit (105), and controls the display and interaction unit (105) to display specific test data of the specified test wafer by means of a one-dimensional or two-dimensional image (201, 301) in a specified display mode. The wafer test system resolves that problem of being unable to obtain specific test information of a test wafer conveniently by a conventional wafer test system.

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Номер записи: 68
27-07-2016 дата публикации

Concrete mixer truck jar body manual sealing device of discharge gate and concrete mixer truck

Номер: CN0205394836U
Автор: YANG RUINING, ZHANG ZHIYONG, LI MING, JIANG WEI
Принадлежит:

... 本实用新型公开种混凝土搅拌车罐体出料口手动密封装置及混凝土搅拌车，特别涉及矿用混凝土搅拌车领域，包括丝杠、连接板、筋板、支撑杆、密封盖总成、手动操纵机构；丝杠通过支撑杆、连接板、筋板焊接固定在出料口上，丝杠轴线垂直于密封盖总成；密封盖总成套在手动操纵机构并且通过螺栓进行限位；手动操纵机构通过螺纹副与丝杠套接并产生相对运动。搅拌车在进料时，手动旋进该装置，可实现进料时罐体密封不漏料，提高罐体的填充率；出料时，手动旋出该装置，可实现卸料，操作简单方便，不易损坏，可靠性好。本实用新型考虑到矿用搅拌车使用工况及施工环境，采用手动密封形式，既提高了罐体的填充率，又提高了密封装置的可靠性及易操作性。 ...

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Номер записи: 69
14-07-2023 дата публикации

Material taking control method and device and storage medium

Номер: CN116424839A
Автор: ZHANG ZHIYONG, YU LINHONG, YUAN CHAO
Принадлежит:

The invention provides a material taking control method and device and a storage medium. The method comprises the steps that the actual material taking depth from a material taking head to the surface of a material, the first speed value of the material taking head and a sampling point located on the surface of the material are obtained; wherein the distance between the sampling point and the material taking head in the horizontal direction is a first distance; obtaining a second distance based on the sampling point and the first distance; the second distance is the distance between the sampling point and the material taking head in the vertical direction; based on the actual material taking depth, the first speed value, the first distance and the second distance, a second speed value of the material taking head is obtained; and the material taking head is controlled according to the second speed value. And the second speed value of the material taking head is adjusted according to the ...

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Номер записи: 70
18-08-2023 дата публикации

Complementary-mode carbon nano tube and molybdenum disulfide double-nano material FET composite biosensor device and detection method

Номер: CN116609388A
Автор: LUO QUANKUN, PENG LIFENG, XIAO MENGMENG, ZHANG ZHIYONG
Принадлежит:

The invention provides a complementary-mode carbon nanotube and molybdenum disulfide double nano material FET composite biosensor device and a detection method, and the device comprises a first FET biosensor which employs a carbon nanotube channel layer and forms a P-type field effect transistor sensor through functionalization and modification; the second FET biosensor adopts a nano molybdenum disulfide channel layer, and an N-type field-effect tube type reference device is formed through functionalization and modification; and the signal processing system is used for outputting the current or voltage of the P-type and N-type field-effect tubes generated after the two biosensors are in contact with the sample, so as to obtain the concentration of the biomolecules in the sample to be detected. According to the invention, biological detection is respectively carried out through the carbon nano tube and the molybdenum disulfide double-nano material FET which form a complementary mode, so ...

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Номер записи: 71
02-05-2023 дата публикации

Fruit harvester for small forest fruits

Номер: CN116034727A
Автор: ZHANG ZHIYONG, DU HONGZHI, GAO WEI, WANG SHUO, HE JUNLIN, ZHANG YANQING, YANG WEI, ZHANG QIAN
Принадлежит:

The invention discloses a small forest fruit harvester which comprises a picking system, a collecting system and a control system, the picking system comprises a shearing unit and a conveying unit, and the shearing unit is arranged below the conveying unit; the shearing unit comprises a fixed cutter and a movable cutter, the movable cutter is arranged on the upper surface of the fixed cutter, and the fixed cutter is hinged to the movable cutter through a bolt; the conveying unit comprises digging teeth for collecting fruits and a conveying pipe for conveying the fruits; the collecting system comprises a mesh bag, and the mesh bag is arranged on the conveying unit; the control system comprises a control handle which is arranged on a shell, and the shell is arranged at the tail end of the conveying unit. According to the fruit harvesting machine for the small forest fruits, the movable cutter and the fixed cutter are matched with each other for shearing, so that the small forest fruits are ...

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Номер записи: 72
22-06-2016 дата публикации

Online automatic calibration temperature and humidity transmitter's calbiration system

Номер: CN0205333099U
Автор: GAO JIE, LIU MIN, MIAO QIANG, SUN YI, LUAN SONGNIAN, ZHANG JINGBO, ZHANG ZHIYONG
Принадлежит:

... 本实用新型公开了一种在线自动标定温湿度变送器的校准系统，包括：露点仪和湿度发生器连接，所述湿度发生器与被测温度变送器和湿度变送器分别连接，所述温度变送器通过串口服务器与计算机系统连接，所述湿度发生器与A/D转换模块与计算机系统连接；所述露点仪和湿度发生器分别与计算机系统连接；供电装置与湿度发生器、露点仪、A/D转换模块、串口服务器和计算机系统分别连接，用于提供供电电源。本实用新型有益效果：简化操作，节省时间，降低成本，并能对温湿度变送器进行自动标定，确保仪表准确可靠，为车间环境温湿度控制提供有力保障，经济效果明显。 ...

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Номер записи: 73
13-06-2023 дата публикации

Automatic identification method and device for logging instrument

Номер: CN116258157A
Автор: LU JINGWU, CAO YUXIN, SHI HAORAN, YU CHUANXU, MENG XIANGBAI, FENG LIJUN, ZHANG JINGUI, YIN LISHAN, JIA XIN, XIU YONGBO, BAI RUI, ZHANG ZHIYONG, NIU HONG, ZHAO GUANGPING
Принадлежит:

The invention provides an automatic identification method and device for a logging instrument, and the device comprises an RFID radio frequency electronic tag disposed on the logging instrument, a transmitting antenna and a receiving antenna which are disposed at the entrance and exit of a containing room for containing the logging instrument, and a read-write amplifier disposed in the containing room, and the transmitting and receiving antenna identifies the RFID radio frequency electronic tag in a wireless radio frequency and induction mode, and sends the identified information to the read-write amplifier. In the embodiment of the invention, the wireless radio frequency and induction technologies are utilized to set the electronic tag for the logging instrument, so that the problem that the logging instrument is blocked by mud and cannot be visually identified is solved, the wireless radio frequency is utilized to supply energy, the electronic tag can be used under a passive condition ...

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Номер записи: 74
14-04-2023 дата публикации

Mobile equipment positioning method and device and computer readable storage medium

Номер: CN115962776A
Автор: ZHANG ZHIYONG, YI JINTAO, WANG ZEHONG, WU KAIXIONG, HU GUIJING
Принадлежит:

The invention provides a mobile equipment positioning method and device and a computer readable storage medium, and relates to the technical field of motion positioning algorithms. The method comprises the following steps: acquiring a mapping map library; wherein the mapping map library is generated based on matching of the first map and the second map; determining a sensing position of the to-be-detected mobile device in a second map in the mapping map library according to target sensing data of the to-be-detected mobile device; based on the sensing position, determining a target position of the to-be-detected mobile device in a first map in a mapping map library so as to position the to-be-detected mobile device; wherein the first map is constructed according to image data collected in the target area, and the second map is constructed according to historical sensing data collected by the sensing device in the target area in a moving mode. Different maps corresponding to the image data ...

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Номер записи: 75
29-06-2016 дата публикации

Sharpener and blade holder thereof

Номер: CN0205342851U
Автор: ZHANG ZHIYONG, ZHANG SHICHUAN, CHEN CHANG
Принадлежит:

... 本实用新型公开了一种磨刀器及其刀座，磨刀器包括相互固定的第一固定片和第二固定片、固定于所述第一固定片的第一砂片和固定于所述第二固定片的第二砂片，所述第一固定片和第二固定片之间形成一个磨刀槽，所述第一砂片和第二砂片的刃口容置在磨刀槽内。本实用新型磨刀器所有部件可拆卸，装配方便，也便于清洗，而且可安装于刀座上。本实用新型提供的带有上述磨刀器的刀座，其具有磨刀功能。 ...

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Номер записи: 76
23-06-2023 дата публикации

Municipal sludge drying treatment device and treatment method

Номер: CN116282829A
Автор: ZHANG ZHIYONG, ZHOU MIN, CHEN GANG, ZOU JUN, WANG LING, LI XUEDONG, FANG PEI, HUANG PENG
Принадлежит:

The invention provides a municipal sludge drying treatment device and treatment method, relates to the technical field of sludge drying, and solves the problem that a filter screen at a suction pipe is easy to block in the prior art. The drying device comprises a drying device body, the drying device body comprises a shell, the shell is connected with a hot air pipe, a suction pipe and a collecting hopper, a belt conveying mechanism is arranged in the shell, a discharging opening is formed in one end of the shell, a filter screen is arranged at the suction pipe, and a cleaning assembly which does reciprocating motion and cleans the filter screen is arranged in the shell. The cleaning assembly moving in a reciprocating mode is arranged in the drying device, the filter screen is cleaned in time through movement of the cleaning assembly, and the situation that the filter screen is blocked, and consequently the odor suction efficiency is affected is avoided.

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Номер записи: 77
04-04-2023 дата публикации

Treatment system and treatment method for drilling sewage

Номер: CN115893704A
Автор: CHEN JIANYI, MA XIAO, ZHANG ZHONGZHI, ZHANG ZHIYONG, WANG HEMING, CHI HAODI
Принадлежит:

The invention provides a treatment system and a treatment method for drilling sewage. The treatment system for the drilling sewage comprises a chemical flocculation module, a micro-nano air flotation-filtration module, an electrocatalytic oxidation module and a slag collection module, the micro-nano air floatation-filtration module comprises a sewage screw pump, an air floatation tank, a dissolved air pump and a sludge screw pump; the electrocatalytic oxidation module comprises a power supply cabinet and an electrolytic bath; the slag collecting module comprises a slag collecting tank and a slag scraper; the chemical flocculation module is connected with the air floatation tank; one end of the sewage screw pump is connected with the air floatation tank; a slag scraper is arranged above the air floatation tank; a first end of the dissolved air pump is connected with the air floatation tank, and a second end of the dissolved air pump is connected with a water inlet of the electrolytic bath ...

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Номер записи: 78
12-05-2023 дата публикации

Offset calibration method, device and equipment for solder paste detection

Номер: CN116109578A
Автор: ZHANG ZHIYONG, JI YUNJING, YU BIAO
Принадлежит:

The invention discloses an offset calibration method, device and equipment for solder paste detection, and the method comprises the steps: obtaining an FOV test picture shot in an FOV field of view and a corresponding positioning template, mapping the template picture to the corresponding position of the FOV test picture according to the relative position of the template picture in the positioning template, and obtaining a template mapping region, expanding the template mapping area outwards to obtain a template search area; a picture corresponding to the template search area is deducted from the FOV test picture to serve as a search picture; performing image matching on the search picture and the template picture to obtain a matching position of the template picture in the search picture; and carrying out offset calibration on the steel mesh of the FOV test picture based on the matching position and the relative position of the template mapping region and the template search region. By ...

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Номер записи: 79
06-06-2023 дата публикации

Equipment efficiency health management method, management system and computer readable medium

Номер: CN116228001A
Автор: LU TIANHUA, ZHANG ZHIYONG, HUANG YUNDI, NI JUN
Принадлежит:

The invention provides an equipment efficiency health management method and management system and a computer readable medium, the equipment efficiency health management system comprises an electronic device, a project system terminal, a server and an equipment terminal, the server is used for receiving target project system information sent by the electronic device, the project system terminal is used for receiving the target system information sent by the server and displaying the equipment terminal with the fault and the processing request corresponding to the equipment terminal, and/or sending the processing request to the equipment terminal with the fault, and the equipment terminal is used for completing fault processing according to the processing request. According to the equipment efficiency health management system, static management and dynamic perception of the equipment can be realized, so that equipment fault positioning is completed, then the fault equipment is accurately ...

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Номер записи: 80
18-07-2023 дата публикации

Automatic feed feeding device for large yellow croakers

Номер: CN116439183A
Автор: GAO BO, ZHU FEI, ZHANG ZHIYONG, SUN RUIJIAN, XU DAFENG, JIA CHAOFENG, MENG QIAN, CHEN SHUYIN, ZHANG ZHIWEI, DU SHURAN
Принадлежит:

The invention relates to the technical field of larimichthys crocea feed feeding, and discloses an automatic larimichthys crocea feed feeding device which comprises a ship body, a mixing box is fixedly mounted in the ship body, a rotating shaft is fixedly mounted at the output end of a first motor, and a turning plate is fixedly welded to the outer surface of the rotating shaft; micro motors are fixedly installed on the outer walls of the two discharging pipes, augers are fixedly installed at the output ends of the two micro motors, and discharging plates are fixedly connected to the outer surfaces of the two discharging pipes. According to the automatic feeding device for the large yellow croaker feed, the feed needs to be put, the feed is put into a feed pipe, the feed enters a feed mixing box, a first motor is started to drive a rotating shaft and a turning plate to rotate, the turning plate turns over and mixes the feed, a micro motor is started to drive an auger to rotate, the feed ...

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Номер записи: 81
18-04-2023 дата публикации

Hydrotalcite preparation production line by hydrothermal method and production process thereof

Номер: CN115974121A
Автор: WEI HONGGE, ZHANG LEI, MA SHANLIANG, ZHANG ZHIYONG
Принадлежит:

The invention relates to the technical field of hydrotalcite, in particular to a production line for preparing hydrotalcite by a hydrothermal method and a production process thereof. The device comprises a reaction assembly, a transfer assembly and a processing assembly which are sequentially arranged, the reaction assembly comprises a reaction kettle, a temperature control unit, a circulating unit and a feeding unit, the temperature control unit, the circulating unit and the feeding unit are arranged on the reaction kettle, and the transfer assembly comprises a lifting auger and a cleaning unit arranged on the lifting auger; the processing assembly comprises a processing kettle, and a drying unit and a grinding unit which are arranged on the processing kettle; the method comprises the specific steps that firstly, precipitation, suction filtration and aging treatment are sequentially completed through the reaction assembly, then cleaning and transferring treatment are completed at the same ...

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Номер записи: 82
10-11-2016 дата публикации

STUFFING BOX DEVICE OF CROSSHEAD TWO-STROKE DIESEL ENGINE

Номер: WO2016177348A1
Автор: ZHANG, Jian, YAO, Kai, SONG, Yali, ZHANG, Zhiyong, LIU, Bo, TANG, Wenxian, LIU, Yan
Принадлежит:

A stuffing box device of a crosshead two-stroke diesel engine comprises a piston rod (1) and a stuffing box. The stuffing box comprises a casing. The casing is composed of an upper half portion, a lower half portion and a flange (6), and the upper half portion is connected with the lower half portion. Two layers annular cavities are provided on the inner surface of the upper half portion from top to bottom and along axis direction in sequence. An oil scraping ring (12) and a first gas ring seal assembly are sequentially placed in the first layer annular cavity, and an oil discharge hole I (101) is formed in the cavity wall of the cavity. A second gas ring seal assembly is placed in the second layer annular cavity. Each gas ring seal assembly is assembled by mismatching and nesting a sealing inner ring and a sealing outer ring, and the sealing inner ring and the sealing outer ring are both divided into a number of arc segments. Four layers oil scraping rings (12) are arranged in the interior ...

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Номер записи: 83
15-12-2016 дата публикации

COMPOSITE ELECTRONIC ANTI-COUNTERFEIT LABEL OF STATIC TWO-DIMENSIONAL BARCODE AND DYNAMIC BARCODE

Номер: WO2016197929A1
Автор: ZHAO, Shaohua, ZHANG, Zhiyong, ZHAO, Wei
Принадлежит:

A composite electronic anti-counterfeit label of a static two-dimensional barcode and a dynamic barcode comprises a static two-dimensional barcode (21) and a display (2) arranged on a carrier (1), a dynamic barcode (22) arranged on the display (2), a controller (3) connected with the dynamic barcode (22), and a power unit (4) supplying power to the controller (3). The composite electronic anti-counterfeit label, through the dynamic barcode (22), undergoes a change unpredictable to an outside observer according to preset content, and thus a counterfeiter cannot perform imitation and forgery. A large amount of fixed information is provided by the static two-dimensional barcode (21), along with an anti-counterfeit effect of the dynamic code, thereby addressing problems of high costs and complex processes in the existing dynamic two-dimensional barcodes, and further addressing problems of insufficient information capacity in the existing static barcodes.

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Номер записи: 84
02-08-2018 дата публикации

METHOD AND DEVICE FOR STORING DATA OF HARD DISK

Номер: WO2018137366A1
Автор: LAI, Shangxiao, ZHANG, Zhiyong, JIN, Xiao, CHEN, Luan
Принадлежит:

Disclosed are a method and device for storing data of a hard disk. The hard disk comprises a plurality of storage sectors, wherein the length of each of the storage sectors is the same. The method comprises: receiving data to be stored (S101); determining a target file identifier corresponding to the data to be stored (S102); according to a pre-stored correlation between a file identifier and a base address of the storage sector, determining a target base address corresponding to the target file identifier (S103); and storing the data to be stored into a target storage sector corresponding to the target base address (S104), wherein the length of the target storage sector is not greater than the length of data of a complete file corresponding to the target file identifier. This solution improves the storage performance of a hard disk.

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Номер записи: 85
27-06-2023 дата публикации

Multi-classification sensitive image detection method

Номер: CN116342926A
Автор: SONG BIN, ZHANG ZHIYONG, MAO YUEHENG, ZHANG ZHONGYA, ZHANG LILI, LI YUXIANG, ZHAO CHANGWEI, JING JUNCHANG, ZUO LULAN, BAN AIYING
Принадлежит:

The invention provides a multi-classification sensitive image detection method, which is characterized in that a convolutional neural network model is built and trained, the accuracy of sensitive information detection is 94.46% higher than that of the same kind based on the trained convolutional neural network model, the model is subjected to debranching through an ablation experiment, an activation function is replaced by HardSwsh, and the accuracy of sensitive information detection is improved. Original model parameters are reduced by 54.67%, and the detection time of a single image is shortened from 8.88 ms to 6.37 ms under the condition that the accuracy is guaranteed; results of multiple experiments show that the method effectively improves the recognition accuracy of the multi-classification sensitive image, greatly reduces the parameter quantity of the model, and obtains the accuracy superior to that of similar algorithms on the basis of carrying out lighter design on the model.

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Номер записи: 86
16-05-2023 дата публикации

Operation maintenance method and device applied to power transmission and distribution line and electronic equipment

Номер: CN116128479A
Автор: CHEN GANG, ZHOU MIN, ZHANG ZHIYONG, ZOU JUN, WANG LING, CHENG YUAN, LI XUEDONG, HUANG PENG
Принадлежит:

The invention relates to the technical field of power transmission and distribution lines, in particular to an operation maintenance method and device applied to a power transmission and distribution line and electronic equipment, and the method comprises the steps: collecting operation data of the power transmission and distribution line in a set time based on a standard state of the power transmission and distribution line, and carrying out the data integration of the operation data in the set time according to types, forming a tested data table; screening ideal states and abnormal states in the historical power transmission and distribution line operation data, taking the ideal state operation data as a reference group, taking the abnormal states as a comparison group, combining the reference group and the comparison group, and performing state analysis on the tested data table in a trend manner to obtain a tested data analysis result; and performing risk coefficient assessment on the ...

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Номер записи: 87
04-08-2023 дата публикации

Pavement cutting machine with noise reduction structure

Номер: CN116537024A
Автор: ZHANG ZHIYONG, ZHANG YANHONG, JIA SHIJIE, CHENG PENG, HAN SIYU
Принадлежит:

The invention belongs to the technical field of cutting equipment, and particularly relates to a pavement cutting machine with a noise reduction structure, the pavement cutting machine comprises a main frame and a driver, the driver is mounted above the main frame with a lifting wheel frame and a handrail, and a saw blade is fixedly connected with an output shaft of the driver through a noise reduction assembly. Through the arrangement of the noise reduction assembly, the noise reduction assembly can abut against the upper portion of the saw blade through the fixed noise reduction part to prevent the saw blade away from the ground from vibrating, and the lower portion of the noise reduction assembly can abut against the position, close to the ground, of the saw blade in a self-adaptive mode through the front-back corresponding swing noise reduction parts according to the depth of the saw blade cutting into the ground; the saw blade is extruded to prevent shock at the moment that the saw ...

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Номер записи: 88
21-04-2023 дата публикации

Preparation method of polyether for polyurethane semi-rigid foam

Номер: CN115991866A
Автор: ZHANG ZHIYONG, ZHAO LIHUA
Принадлежит:

The invention relates to the technical field of polyether polyol manufacturing, and discloses a preparation method of polyether for polyurethane semi-rigid foam, which comprises the following steps: S1, preparation of an oligomer A: reacting a polyol initiator, a potassium hydroxide catalyst and oxyalkylene A in a reaction kettle, and controlling the reaction conditions to obtain the oligomer A; s2, preparation of an oligomer B: reacting the oligomer A, a polyol initiator, a potassium hydroxide catalyst, a high-functionality initiator and oxyalkylene A in a reaction kettle, and controlling reaction conditions to obtain the oligomer B; s3, preparation of the semi-hard foam polyether polyol: reacting the oligomer B and the oxyalkylene B in a reaction kettle, and controlling reaction conditions to obtain the semi-hard foam polyether polyol. A segmented polymerization mode is adopted, the high-functionality initiator is introduced into a high-molecular polymer, the problems that the high-functionality ...

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Номер записи: 89
02-05-2023 дата публикации

Storage device of logging instrument

Номер: CN116035370A
Автор: LU JINGWU, CAO YUXIN, YANG JIANMING, BAI RUI, JIA XIN, SHI HAORAN, MENG XIANGBAI, ZHAO YACHENG, WANG FAN, ZHANG ZHIYONG, ZHANG WEI, WANG HONGWEI, ZHAO GUANGPING
Принадлежит:

The invention relates to a storage device of a logging instrument. The problems that the labor intensity is high, the working efficiency is low and the requirements of high-workload production tasks cannot be met due to a complete manual maintenance mode by adopting a pull-out type instrument rack in the prior art are mainly solved. The device is characterized in that an instrument rack (1) is arranged on one side or two sides of the sliding rail (6); a transport vehicle (4) is mounted on the sliding rails (6), and a lifting frame (5) is mounted on the transport vehicle (4); and the end of the sliding rail is vertically connected with a rolling transmission belt (7). According to the storage device of the logging instrument, the labor intensity is greatly reduced, the working efficiency is high, and efficient and safe storage operation of the logging instrument can be achieved.

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Номер записи: 90
12-05-2023 дата публикации

Oil quality analysis equipment

Номер: CN116106514A
Автор: NIU XUCE, SUN YUN, ZHANG TONG, QIN CHENGGANG, YUE LINJIAN, MIAO QIANG, WANG HAILONG, CAO KAI, LUAN SONGNIAN, ZHANG ZHIYONG, WANG PEICHEN, WANG XINHUI, XU TENGTENG, MA XIANGNYU
Принадлежит:

The invention provides oil quality analysis equipment, and belongs to the technical field of oil quality analysis, the oil quality analysis equipment comprises a casing, a lithium battery power supply, a data acquisition unit, a data acquisition probe, an oil pump, a flow regulating valve, an industrial all-in-one machine and an oil pipeline, and is characterized in that the oil pipeline comprises a liquid inlet pipe and a liquid outlet pipe; the lithium battery power supply, the data acquisition unit, the data acquisition probe, the oil pump and the flow regulating valve are arranged in the shell; the industrial all-in-one machine is arranged on the outer wall of the shell; the liquid inlet pipe is connected into a detected equipment oil tank through a communication sealing device, the oil pump, the flow adjusting valve and the data acquisition probe are sequentially installed on the liquid inlet pipe, the data acquisition probe is finally connected with the liquid outlet pipe, the liquid ...

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Номер записи: 91
27-07-2016 дата публикации

Undercurrent charge sensitive preamplifier

Номер: CN0205407753U
Автор: ZHANG ZHIYONG, LIU SIPING
Принадлежит:

... 本实用新型公开了种小电流电荷灵敏前置放大器，其包括放大器等，第电阻、第二电阻、第电容、第二电容、第三电容、场效应管的源级都与放大器相连，第三电阻、第五电阻、第四电容、第五电容都与比较器相连，场效应管的栅级与第四电阻串联，第八电容与第二二极管并联，第二极管与第七电阻串联，第六电容、第七电容、第六电阻、变阻器都与单稳态电路相连，变阻器与第二二极管串联，放大器与比较器串联，比较器与单稳态电路串联。本实用新型测量范围量程范围宽，抗电磁干扰强，受温度漂移较小。 ...

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Номер записи: 92
18-04-2023 дата публикации

Three-dimensional force control floating grinding equipment

Номер: CN115972087A
Автор: ZUO YUYU, SUN LEI, ZHANG HUAJUN, ZHANG ZHIYONG
Принадлежит:

The invention relates to three-dimensional force control floating grinding equipment which comprises a first frame body, a Z-axis assembly, a Y-axis assembly and an X-axis assembly. The Z-axis assembly comprises a supporting body and a spline spindle, one end of the spline spindle is connected with a spline sleeve through a spline, the other end of the spline spindle is connected with a grinding head, and the spline sleeve is driven by a first motor to rotate. The spline main shaft is further connected with a pushing seat, a first pull pressure sensor is connected to the pushing seat, and the pushing seat is driven by a linear driving device to do linear motion in the Z-axis direction. The Y-axis assembly comprises a second frame body, a second tension and pressure sensor and a Y-axis hydraulic cylinder, the Y-axis hydraulic cylinder comprises a Y-axis cylinder body and a Y-axis piston rod, and the second tension and pressure sensor is connected between the Y-axis cylinder body and the ...

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Номер записи: 93
04-04-2023 дата публикации

Network topology node generation method, equipment, medium and system based on routing table

Номер: CN115914075A
Автор: ZHANG YUGUANG, ZHANG WEI, ZHANG ZHIYONG, MAO DEMING, RAO ZHIHONG
Принадлежит:

The invention discloses a network topology node generation method, device, medium and system based on a routing table, and belongs to the field of network space security, and the method comprises the following steps: clustering IP addresses according to a distribution structure of an actual network target prefix in the routing table, enabling the IP addresses to be contained in a unique topology node, and generating a network topology node; a complete and disjoint target prefix set is obtained; iP addresses in the link are aggregated to prefixes in the generated prefix set, and topology nodes are obtained through self-adaptive IP address block contraction. According to the method, the cross-scale node generation requirement in the actual combat is met, the problems that in the actual combat, due to the fact that the scale is too large, valuable target information is covered or due to the fact that the scale is too small, the information is dispersed, and the measurement noise is sensitive ...

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Номер записи: 94
11-07-2023 дата публикации

Intelligent fruit picking equipment

Номер: CN116406569A
Автор: ZHANG ZHIYONG, WANG SHUO
Принадлежит:

The invention discloses intelligent fruit picking equipment, and belongs to the technical field of intelligent fruit picking equipment.The intelligent fruit picking equipment.According to the scheme, when mature fruits on fruit trees in an orchard are picked, a pair of clamping plates drive a fixed semi-ring to complete clamping of the fruit trees; after clamping is completed, fruits on the fruit trees are picked through cooperation of the picking assembly and the collecting assembly, and the fruits are collected into a collecting bag through the collecting assembly, so that compared with the existing mode that the fruits are picked through cooperation of manpower and equipment, the picking efficiency can be further improved, and the labor cost can be further reduced; moreover, dirt on the picked fruits can be cleaned, so that sufficient time is provided for transporting the mature fruits to a set place in the transportation process, the fruits are prevented from being rotted in the long-time ...

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Номер записи: 95
26-05-2023 дата публикации

Sharing scooter non-disconnection control system and sharing scooter main machine

Номер: CN116161159A
Автор: XIE TIANTIAN, ZHANG ZHIYONG
Принадлежит:

The invention discloses a shared scooter non-disconnection control system and a shared scooter main machine, the shared scooter non-disconnection control system comprises a machine shell, an upper cover is fixed at the upper end of the machine shell, a circuit board is arranged on the inner side of the upper cover, a man-machine interaction unit is arranged on the circuit board, a solar panel is embedded in the top of the upper cover, an auxiliary battery is arranged below the circuit board, and the auxiliary battery is connected with the main machine. The man-machine interaction unit comprises an emergency system module and a solar charging management module, and the solar panel is used for converting solar energy into electric energy and charging the secondary battery through the solar charging management module; and the emergency system module is used for repeatedly sending emergency signals to the server according to a preset time period. Permanent disconnection can be avoided after ...

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Номер записи: 96
11-07-2023 дата публикации

Single-chain phosphonic acid-based water reducing agent and preparation method thereof

Номер: CN116410457A
Автор: RAN QIANPING, ZHANG ZHIYONG, YANG YONG, WANG TAO, ZHOU DONGLIANG, CHEN LEI, LU JIAYUE, JIANG YAJUN
Принадлежит:

The invention provides a single-chain phosphonic acid-based water reducing agent and a preparation method thereof, the molecule composition of the single-chain phosphonic acid-based water reducing agent comprises four structural chain segments, one end of the chain segment I is an alkoxy-terminated polyether amine chain segment, the chain segment II is a polyamine structure, the chain segment III is a carbonyl connecting arm, and the chain segment IV is a phosphonic acid adsorption group; the chain segment I and/or the chain segment II are/is connected through a carbonyl connecting arm; the chain segment IV is connected with the chain segment I and the chain segment II through alkylene, so that the single-chain phosphonic acid-based water reducing agent with a polyether amine chain segment at one end and a phosphonic acid adsorption group at the other end is formed through the connection mode. The single-chain phosphonic acid-based water reducing agent has the effects of retarding and long-acting ...

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Номер записи: 97
23-06-2023 дата публикации

Method, system and device for controlling crossing signal machine and electronic equipment

Номер: CN116279706A
Автор: ZHANG ZHIYONG, LI XINGE, XIAO WEI
Принадлежит:

The embodiment of the invention provides a method, system and device for controlling a crossing signal machine and electronic equipment, and the method comprises the steps: obtaining the positioning information of a target locomotive, and enabling the target locomotive to run on a track which is away from a crossing by a preset distance; triggering a crossing annunciator to give an alarm or eliminate an alarm according to the positioning information, and generating a control instruction for controlling the crossing annunciator; and sending the control instruction to the crossing annunciator, so that the crossing annunciator performs signal reminding according to the control instruction. According to some embodiments of the invention, accurate control of the crossing signal machine can be realized, so that the crossing driving safety and the railway transportation efficiency are improved.

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Номер записи: 98
30-05-2023 дата публикации

Method for measuring calcium fluoride content in ore

Номер: CN116183597A
Автор: LI ZISHANG, PENG XIAOYAN, XIAO LUPING, ZHANG ZHIYONG, CHEN SHU, YANG LIN
Принадлежит:

The invention discloses a method for measuring the calcium fluoride content in ore, which comprises the following steps: S1, weighing the ore to be measured, adding a diluted hydrochloric acid solution, magnetically stirring for reaction, and filtering to obtain an insoluble substance; s2, adding an aluminum trichloride solution into the insoluble substance, heating to slightly boil for two hours until calcium fluoride is completely leached, and filtering to obtain filtrate to be detected; s3, taking the filtrate to be detected, adding water to 75 mL, then adding a triethanolamine solution, a potassium hydroxide solution and a calcein-thymol phthalein indicator, and titrating with an EDTA standard titration solution to an end point; s4, performing a blank test; and S5, calculating the calcium fluoride content in the ore. The diluted hydrochloric acid solution is adopted as an extracting agent for separating other calcium-containing minerals, interference of calcite, dolomite, apatite, wollastonite ...

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Номер записи: 99
07-04-2023 дата публикации

Rail locomotive derailment detection method and device

Номер: CN115937798A
Автор: ZHANG ZHIYONG, XIA YUNLONG, YUAN CHAO, CHEN LINGYUN
Принадлежит:

The invention provides a rail locomotive derailment detection method and device. The method comprises the steps that a locomotive derailment recognition model is constructed in advance; obtaining a to-be-detected picture between the wheels of the rail locomotive and the rail; carrying out locomotive derailment detection on the to-be-detected picture through the locomotive derailment identification model to obtain a locomotive on-orbit state; judging whether the rail locomotive is derailed according to the on-orbit state of the locomotive; and when the rail locomotive derails, locomotive derailment alarm information is output. Therefore, according to the method and the device, locomotive derailment can be detected in time, the manufacturing cost is saved, the system complexity is reduced, and the method and the device have wider adaptability.

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Номер записи: 100