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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 109. Отображено 100.
27-02-2020 дата публикации

TERAHERTZ LEAKY WAVE ANTENNA MEASUREMENT SYSTEM

Номер: WO2020037838A1
Автор: ZHENG, Xiaoping, ZHANG, Dejian, LIU, Jiaming, BAI, Shengchuang, HAN, Xiahui, OU, Zhan, LI, Zhijie, LI, Jia
Принадлежит:

Disclosed in the present application is a terahertz leaky wave antenna measurement system. An original feed source is replaced with a probe antenna, a probe is moved along grooves in different directions, and amplitude and phase information is acquired in real time. Equivalent measurement of an antenna where the feed source is separated from a cavity is implemented by using a reciprocal theorem.

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Номер записи: 1
06-06-2023 дата публикации

Heavy ion beam shielding device for multi-wire drift chamber and manufacturing method

Номер: CN116224421A
Автор: HE ZHOUBO, MA PENG, YANG HERUN, NOH JIN-GYE, WEI XIANGLUN, QIU TIANLI, LI MENG, HU RONGJIANG, ZHANG XIULING, HUANG XINJIE, YIN XIAOHAO, YANG YUANSHENG, LI ZHIJIE, DUAN LIMIN
Принадлежит:

The invention discloses a heavy ion beam shielding device for a multi-wire drift chamber and a manufacturing method, the heavy ion beam shielding device comprises a first frame and a second frame, the first frame is provided with a first opening, the first opening is fixedly covered with a first barrier film, the second frame is provided with a second opening, and the second opening is fixedly covered with a second barrier film. The first frame is provided with a first opening, the second opening is fixedly covered with a second barrier film, the first frame and the second frame are oppositely and fixedly arranged on the two sides of an anode wire layer of the multi-wire drift chamber, and the first barrier film and the second barrier film are matched to shield an anode wire between the first barrier film and the second barrier film. Compared with the prior art, the multi-wire drift chamber detector can be locally insensitive to heavy ion beams, so that the anode wire channel of the beam ...

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Номер записи: 2
11-08-2023 дата публикации

Multi-dimensional data analysis method based on interactive visualization

Номер: CN116578656A
Автор: YAN RONGXIN, WU XIAOJING, MENG FANHUA, ZHEN RAN, LI ZHIJIE, ZHANG MENG, XIE TIAN
Принадлежит:

The invention relates to the technical field of data processing, in particular to a multi-dimensional data analysis method based on interactive visualization, comprising the following steps: step 1, receiving data content, constructing a cloud database, and forwarding the data content received in real time to the cloud database for storage; 2, traversing the stored data content in the cloud database, and synchronously identifying the format of the data content in the traversing process of the data content; 3, distinguishing and storing the data content according to a data content format identification result; by executing the steps in the method, the data content can be distinguished, stored and managed, and histograms corresponding to various data contents are further constructed according to analysis of the data volume of the data content, so that visualization of the data content is realized, and convenience is further brought to a user when the user retrieves the data content.

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Номер записи: 3
19-05-2023 дата публикации

Charging control method, chip, storage medium and electronic equipment

Номер: CN116137448A
Автор: LI ZHIJIE
Принадлежит:

The embodiment of the invention discloses a charging control method, a chip, a storage medium and electronic equipment, and the method comprises the steps: determining preset control data used for replying to an adapter; charging configuration data sent by the adapter are received, a fast charging interruption instruction is generated, and the fast charging interruption instruction is used for indicating generation of charging control data corresponding to the charging configuration data; when a clock signal sent by the adapter based on the charging configuration data is received, acquiring charging control data; and if the charging control data cannot be obtained, replying the preset control data to the adapter. When it is judged that processing of the charging configuration data sent by the adapter lags behind, the preset control data can be sent to the adapter, so that the fast charging interruption duration is not increased, and the charging speed is increased.

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Номер записи: 4
09-05-2023 дата публикации

Application of phyllanthus emblica polysaccharide in preparation of medicine for preventing and/or treating lead-induced intestinal injury

Номер: CN116077520A
Автор: CHE YANYUN, WU YI, WANG YAPING, HAO PING, LI ZHIJIE, WU JINGYI, ZHAO YI, LI KUN, YIN WEN, CHEN XIUSHUANG, QUAN XIAOYU, YUAN YUAN
Принадлежит:

The invention provides application of phyllanthus emblica polysaccharide in preparation of a medicine for preventing and/or treating lead-induced intestinal injury, and belongs to the technical field of medicines. Research finds that the phyllanthus emblica polysaccharide can effectively relieve lead-induced intestinal tissue injury, improve the intestinal physical barrier and reduce the occurrence of inflammation at the same time; and the phyllanthus emblica polysaccharide can be used as a beneficial regulator of intestinal microbiota, reverse toxic interference of lead on the intestinal microbiota, recover intestinal microenvironment balance and finally relieve intestinal tissue damage, and the effect is excellent.

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Номер записи: 5
28-07-2023 дата публикации

Unmanned aerial vehicle aerial photography target detection device and device based on YOLOv3 improved algorithm

Номер: CN116503759A
Автор: CAO NAIHONG, LI ZHIJIE, WU HUA, YANG JIMING, XU WENHAI, WANG ZIQIANG, XU MINGSHOU
Принадлежит:

The invention provides an unmanned aerial vehicle aerial photography target detection method and device based on a YOLOv3 improved algorithm. The method comprises the following steps: preparing an unmanned aerial vehicle aerial photography data set, and preprocessing the data set; clustering is carried out on the preprocessed data set by using a K-means clustering algorithm; dividing the clustered data set into a training set and a test set according to a preset proportion; establishing an improved YOLOv3 network structure; constructing two layers of auxiliary feature extraction networks to enhance the feature extraction capability; setting batch size, a priori frame parameter and an initial learning rate parameter so as to meet the aerial photography object detection requirement; training the improved YOLOv3 network structure by using the training set to obtain an unmanned aerial vehicle aerial photography object detection model; and detecting an aerial object by using the unmanned aerial ...

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Номер записи: 6
07-07-2023 дата публикации

Warehouse management method and system

Номер: CN116402438A
Автор: LI ZHIJIE, ZHOU YUTIAN, FAN ZHENGRONG, ZHU WEIJUN, FU HONGXIN
Принадлежит:

The invention provides a warehouse management method and system, and belongs to the technical field of data processing, and the method specifically comprises the steps: taking other commodities which are in the same order and have the same storage mode as the commodities in the same order as the commodities in the same order based on the historical order data of the commodities, and carrying out the determination of related commodities based on the commodities, based on the sales volume data in the set time, the sales volume data in the preset time and the average commodity amount of the single order, adopting an evaluation model based on a machine learning algorithm to respectively obtain the popularity of the associated commodities and the popularity of the commodities; when the absolute value of the difference value between the maximum value of the popularity of the associated commodities and the popularity of the commodities is not greater than a set value, warehouse score values of ...

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Номер записи: 7
08-03-2018 дата публикации

INTAKE AND EXHAUST STRUCTURE AND CONTROL STRATEGY FOR INCREASING LOW-SPEED TORQUE OF ENGINE

Номер: WO2018040538A1
Автор: LI, Zhijie, LIU, Junlong, TIAN, Hongxia, HAN, Feng
Принадлежит:

An intake and exhaust structure for increasing a low-speed torque of an engine, comprising a gas compressor (1), a turbine (2), and a communication pipe (4). An exhaust pipe of the gas compressor (1) is connected to an intake pipe of the turbine (2) by means of the communication pipe (4). The communication pipe (4) is provided with an electric control valve (5) which is connected to an ECU of the engine. By means of the intake and exhaust structure, the oil consumption of a rotating speed region can be reduced under a small turbine matching condition or a large low-speed torque can be obtained under a large torque matching condition. Also disclosed is a control strategy for increasing a low-speed torque of an engine.

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Номер записи: 8
04-07-2019 дата публикации

BACKFLOW PREVENTER AND ENGINE EGR SYSTEM

Номер: WO2019127099A1
Автор: LI, Wei, LIU, Junlong, LI, Zhijie, PAN, Jie, WANG, Zuofeng, LIU, Chuntao, KANG, Tianqin
Принадлежит:

A backflow preventer, comprising one or a plurality of reducing rings (61) that are disposed in a pipeline (11); the outer edges of the reducing rings (61) are connected to the inner wall of the pipeline (11); the plurality of reducing rings (61) are arranged along the axis of the pipeline (11); and the actual internal area of the reducing rings (61) are gradually decreased in the axial direction of the reducing rings. Further disclosed is an engine EGR system comprising the backflow preventer. The backflow preventer can generate, according to different flowing directions in a pipeline, throttling losses of different degrees; when an air flows in a direction (forward direction) in which the actual internal area of the reducing rings decreases, the throttling loss is small; and when then air flows in a direction (reverse direction) in which the actual internal area of the reducing rings increases, the throttling loss is large. Therefore, the reducing rings are capable of suppressing reverse ...

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Номер записи: 9
29-09-2016 дата публикации

STATE CONTROL METHOD AND DEVICE FOR TERMINAL SCREEN, AND ELECTRONIC EQUIPMENT

Номер: WO2016150162A1
Автор: WANG, Yanteng, LI, Zhijie, FAN, Jie
Принадлежит:

The present disclosure relates to a state control method and device for a terminal screen, and electronic equipment. A terminal comprises a first human body communication assembly connected to a metal structure arranged on the surface of the terminal. The method comprises: determining a real-time state of a terminal screen as a first state; generating a first electromagnetic signal corresponding to the first state, and sending the first electromagnetic signal to a metal structure through a first human body communication assembly so that the first electromagnetic signal can be transmitted through the skin of a user; receiving a second electromagnetic signal returned by an associated wearable device according to the first electromagnetic signal; and when the second electromagnetic signal contains state switching information aiming at the terminal screen, switching the real-time state from the first state to a second state. The technical solution of the present disclosure can fast switch and ...

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Номер записи: 10
25-06-2020 дата публикации

VALVE TRAIN AND ENGINE

Номер: WO2020124554A1
Автор: JIA, Demin, WANG, Xiaoyan, LI, Zhijie, ZHAN, Qiang, WANG, Bo
Принадлежит:

A valve train, comprising: a housing (2), the housing (2) being provided with a through hole (20), an oil inlet channel (21), an oil drain channel (22) and an oil supplement channel (23), wherein the oil inlet channel (21), the oil drain channel (22) and the oil supplement channel (23) all communicate with the through hole (20); a rocker arm plunger (31); a valve push rod assembly; a pressure chamber (311), the valve push rod assembly is provided to push the rocker arm plunger (31) to axially move along the through hole (20), so that the pressure chamber (311) selectively communicates with the inlet channel (21), the oil drain channel (22) and the oil supplement channel (23); and a buffer assembly, which is provided to supplement oil to the pressure chamber (311) through the oil supplement channel (23) before the valve push rod assembly moves to a bottom dead center, to buffer the valve seating speed.

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Номер записи: 11
03-01-2013 дата публикации

METHOD, DEVICE AND SYSTEM USED FOR CURRENT CALIBRATION AND PAVER

Номер: WO2013000124A1
Автор: LI, Zhijie, HUANG, Guoyong, CHEN, Bing
Принадлежит:

A current calibration method includes the following steps: current sending step, sending current value to an electromagnetic proportional valve; rotating speed receiving step, receiving the rotating speed of a traveling motor, which is detected and sent by a rotating speed sensor; comparing step, subtracting a preset rotating speed value from the received rotating speed value, then comparing the difference value with a preset difference value range, and if the difference value is within the range of preset different value, the current value is regard as the calibration current value, if the difference value is out of the range of preset different value, executing current adjusting step; and current adjusting step, adjusting the current value based on the difference value from the comparing step, then returning to said current sending step. The method can improve precision of current calibration. A device and a system executing said method, and a paver with said system are also disclosed ...

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Номер записи: 12
23-06-2023 дата публикации

Electronic bidding document and clause matching method and device and medium

Номер: CN116303909A
Автор: LI ZHIJIE, WANG JINLIANG, XU MINGLI, SUN NINGZHEN, WEI XIAOJUN, JI JIANHUA, GU HUAWEI, TANG LI, ZHOU ZHIGANG, ZHANG JINMING
Принадлежит:

The invention discloses an electronic bidding document and clause matching method and device and a medium, and relates to the field of data recognition. The method comprises the steps of obtaining a target bidding document and target bidding terms, and performing character extraction on the target bidding document and the target bidding terms to obtain initial text data; performing Jieba word segmentation processing to obtain word segmentation data; performing staying word removal and useless word removal operation on the word segmentation data to obtain a word segmentation result, and storing the word segmentation result in an engineering construction word bank; performing vectorization representation on each paragraph of the bidding text and the bidding text to obtain paragraph vectors; and inputting the paragraph vector into the optimized text matching model, and determining a matching relationship between the bidding text paragraphs and the bidding text paragraphs according to an output ...

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Номер записи: 13
01-08-2023 дата публикации

Public opinion analysis method and system based on social network platform

Номер: CN116522013A
Автор: LI ZHIJIE, GUO JIN, JIANG BOQING, YU RUIQING, DAO GUOLING
Принадлежит:

The invention provides a public opinion analysis method and system based on a social network platform, and the method comprises the steps: determining the occurrence frequency and spatial position distribution of each comment text in network public opinion information based on the obtained network public opinion information, extracting public opinion features of the network public opinion information based on the occurrence frequency and spatial position distribution of each comment text, and determining a public opinion theme corresponding to the network public opinion information through a combined clustering algorithm according to the public opinion features; based on each public opinion feature under the public opinion theme, through a pre-constructed emotion extraction model, determining an emotion attribute corresponding to each public opinion feature; and according to the public opinion features and the emotion features corresponding to the network public opinion information, determining ...

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Номер записи: 14
08-08-2023 дата публикации

Data synchronization method and device, and storage medium

Номер: CN116560806A
Автор: GUO HUA, ZHANG WEIJIE, LI ZHIJIE
Принадлежит:

Embodiments of the invention provide a data synchronization method and device, and a storage medium, which are applied to a terminal device, and comprise: when a first operating system in a multi-operating system device is changed from background operation to foreground operation, switching the first operating system to foreground operation according to a received system switching message; and synchronizing the first message in the target cache partition to a first operating system in the multi-operating system equipment.

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Номер записи: 15
30-05-2023 дата публикации

Automatic hooking and unloading device and using method

Номер: CN116177454A
Автор: ZHANG JUN, LEE MAN-YEOP, GUO JIAHUA, LI JINGKAI, LU WENZENG, LI ZHIJIE, WANG CHAOFAN
Принадлежит:

The invention belongs to the technical field of hooking and transferring, and particularly relates to an automatic hooking and unloading device and a using method. The forklift solves the problem of automatic loading and unloading and comprises a forklift body, an inner portal and an outer portal are arranged at the front end of the forklift body, a fork frame capable of moving up and down is arranged on the inner portal and the outer portal, the fork frame is driven by a posture adjusting hydraulic cylinder, a fork is arranged at the bottom of the fork frame, and a single-drive shear fork telescopic mechanism is installed on the fork frame. The single-drive shear fork telescopic mechanism is arranged above the fork and can stretch and retract back and forth along the fork in the horizontal direction, and a controllable magnetic device is installed at the front end of the single-drive shear fork telescopic mechanism; the device further comprises a container bag used for loading goods, two ...

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Номер записи: 16
04-06-2020 дата публикации

METHOD AND DEVICE FOR CONTROLLING WIRELESS CHARGING DEVICE, AND WIRELESS CHARGING DEVICE

Номер: WO2020107855A1
Автор: WANG, Yanteng, LI, Zhijie, XU, Chunli
Принадлежит:

A method and device for controlling a wireless charging device, and a wireless charging device. The method comprises: receiving a power adjustment value sent by a terminal; and adjusting, according to the power adjustment value, at least one of an output voltage and an output frequency of a wireless AC power signal, so as to adjust an output power of the wireless AC power signal. The method and device for controlling a wireless charging device and the wireless charging device can ensure wireless charging efficiency for a terminal while meeting a change in power requirements for the battery load of the terminal, and can prevent the terminal from being overheated during a high-power charging process. The invention has a wide application range.

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Номер записи: 17
04-04-2023 дата публикации

Wind power plant data classification application method based on SMTM

Номер: CN115905962A
Автор: CAO NAIHONG, LI ZHIJIE, YANG ZHENYONG, YAN LIANG, XU MINGSHOU, WU HUA, YANG JIMING, XU WENHAI, WANG ZIQIANG
Принадлежит:

A wind power plant data classification application method based on SMTM comprises the steps that firstly, an unclassified wind power plant data set is collected and formed to serve as input of an SMTM algorithm, and an SMTM classifier is built; secondly, solving the SMTM classifier in combination with quadratic programming and a Lagrange equation; and finally, outputting a solution of the SMTM classifier as a wind power plant data set classification result to a centralized control system. The centralized control system performs historical data storage and analysis by using an input wind power plant data set classification result for wind power plant operation and maintenance regulation and control; according to the method, unclassified multiple heterogeneous wind power plant data are expressed in a multi-mode supporting tensor form, a multi-mode supporting tensor machine is solved in combination with quadratic programming and a Lagrange equation, and accurate multi-classification and regulation ...

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Номер записи: 18
15-08-2023 дата публикации

Sealing sleeve for guide column of petrochemical oil storage device

Номер: CN116588524A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The sealing sleeve comprises a chemical oil storage tank body and a guide column, the guide column is fixed to the middle of the inner wall of the chemical oil storage tank body, a maintenance opening is formed in the middle of the upper surface of the chemical oil storage tank body, and the upper end of the guide column penetrates through the maintenance opening and extends to the position above the chemical oil storage tank body. A top sealing cover is inserted into the inner side of the maintenance opening, the guide column is inserted into the top sealing cover, a first rubber sealing sleeve is fixed to the middle of the top sealing cover, and the first rubber sealing sleeve is connected with the outer wall of the guide column in a sleeving mode; a pressing and fixing mechanism used for pressing the top sealing cover to the top of the chemical oil storage tank body is fixed to the top of the chemical oil storage tank body, and a floating disc is slidably connected to the inner wall ...

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Номер записи: 19
25-04-2023 дата публикации

Track map updating method and device and storage medium

Номер: CN116007610A
Автор: LI ZHIJIE, LIN HONGZHEN, TIAN LEI, ZHAO YUCHAO, LI MINGHUI, LIANG HUI
Принадлежит:

The invention provides a trajectory map updating method and device and a storage medium, and relates to a trajectory map construction technology. The method comprises the steps that a vehicle end communication module downloads a first track map from a cloud server and controls an intelligent driving vehicle to run according to the first track map; the geographic information unloading module records the driving track information of the intelligent driving vehicle; the map detection updating module obtains a second track map of the driving of the intelligent driving vehicle according to the track information, and determines the track change degree of the second track map relative to the first track map; if the track change degree exceeds a preset threshold value, track map updating information is sent to a vehicle end communication module; and the vehicle end communication module uploads the track map update information to the cloud server. According to the method, the problems that the track ...

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Номер записи: 20
04-08-2023 дата публикации

Outer windshield capsule structure of high-speed rail motor train unit

Номер: CN116534065A
Автор: LI ZHIJIE, WANG HUABEI, CHEN JINQI
Принадлежит:

The invention relates to the technical field of motor train unit structures, in particular to a high-speed rail motor train unit outer windshield capsule structure which comprises two carriages, a communication channel is jointly connected between the two carriages, two outer connecting plates are detachably connected to the opposite sides of the two carriages, and two inner connecting plates are arranged between the two outer connecting plates on the same side. The two inner connecting plates are detachably connected, the inner connecting plate and the outer connecting plate which are located on the same side jointly abut against a capsule part, two abutting frames are arranged in the capsule part, a plurality of sleeves are arranged on the opposite sides of the inner connecting plate and the outer connecting plate which are located on the same side at equal intervals, and the sleeves on the same side form a group. Through cooperation of corresponding parts, the device can be rapidly connected ...

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Номер записи: 21
29-08-2023 дата публикации

Compression roller device, tow laying equipment and tow curved surface laying and rolling method

Номер: CN116653402A
Автор: PENG FANGYU, DENG BEN, YI JIALE, SHEN JINGUO, LI ZHIJIE, YAN AODI, YAN RONG
Принадлежит:

The invention belongs to the related technical field of composite manufacturing, and discloses a compression roller device, tow laying equipment and a tow curved surface laying method.The compression roller device comprises a mandrel, telescopic pieces, a driving piece, a pressure sensor and a flexible skin, the multiple telescopic pieces are distributed on the outer side of the mandrel and connected with the driving piece, and the driving piece is connected with the pressure sensor; the driving part is used for driving the telescopic part to stretch out and draw back in the radial direction of the mandrel, the telescopic part is sleeved with the flexible skin, a pressure sensor is arranged between the telescopic part and the flexible skin, and the flexible skin and the telescopic part can rotate integrally. The flexible skin is supported by the telescopic part, so that the flexible skin can be flexibly deformed, the surface shape of the compression roller can be changed in real time in ...

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Номер записи: 22
21-04-2022 дата публикации

SHIELD SURROUNDING ROCK DEFORMATION MONITORING SYSTEM CARRIED ON TBM, AND MONITORING METHOD THEREOF

Номер: WO2022078515A1
Автор: LIU, Zhengyu, CHEN, Lei, ZUO, Zhiwu, XU, Xinji, XUE, Zhichao, REN, Yuxiao, ZHANG, Yaqin, DENG, Zhaoyang, ZHANG, Yongheng, E, Guangxun, LI, Zhijie
Принадлежит:

The present invention relates to the field of shield surrounding rock deformation monitoring. Provided is a shield surrounding rock deformation monitoring system carried on a TBM, and a monitoring method thereof. The shield surrounding rock deformation monitoring system carried on a TBM comprises: an ultrasonic wave transmitting and receiving apparatus, which is used for transmitting, during the TBM tunneling process, an ultrasonic wave to surrounding rock, receiving the ultrasonic wave reflected by the surrounding rock, and sending, to a filtering apparatus, ultrasonic wave information including a transmission time, a receiving time and position information; the filtering apparatus, which is used for denoising and converting an acoustic wave signal and then transferring same to a data processing apparatus; the data processing apparatus, which is used for calculating, on the basis of the ultrasonic wave information, the distance between a shield and the surrounding rock at a corresponding ...

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Номер записи: 23
29-08-2023 дата публикации

Charging monitoring method and device, electronic equipment and storage medium

Номер: CN116667489A
Автор: LI ZHIJIE
Принадлежит:

The invention discloses a charging monitoring method and device, electronic equipment and a storage medium, and belongs to the technical field of charging. The method is applied to the electronic equipment and comprises the steps that under the condition that the electronic equipment triggers a burying point uploading process, return information corresponding to the burying point uploading process is acquired, and the return information comprises description information of abnormal charging of the electronic equipment when the burying point uploading process is triggered; and uploading the return information to the server. According to the method, when the problem burying point uploading process is recorded, the return information containing the description information of the charging abnormity of the electronic equipment during triggering of the burying point uploading process is triggered and uploaded, so that the server can effectively analyze the cause of the problem during the charging ...

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Номер записи: 24
30-05-2023 дата публикации

Nanometer antibody targeting Yes related protein as well as preparation method and application of nanometer antibody

Номер: CN116178535A
Автор: LI YILEI, ZHOU RUNHUA, YU LE, WANG JIGANG, LI ZHIJIE, SHI GUANGWEI, LIU YAWEI
Принадлежит:

The invention relates to the technical field of biology, in particular to a nanometer antibody targeting Yes related protein as well as a preparation method and application of the nanometer antibody. The nanometer antibody targeting the Yes related protein comprises a nanometer antibody NbE7, the amino acid sequence of the nanometer antibody NbE7 is shown as Seq.ID NO.1, the provided nanometer antibody NbE7 has high affinity with the Yes related protein YAP, the nanometer antibody NbE7 can act on the Yes related protein YAP in a targeting mode, the high-strength binding capacity with the Yes related protein YAP can be achieved, and the nanometer antibody NbE7 can be applied to the Yes related protein YAP. The development of nano antibody related drugs of the Yes related protein YAP is facilitated, and the application is very wide.

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Номер записи: 25
30-06-2023 дата публикации

Nanometer antibody targeting annexin A1 as well as preparation method and application thereof

Номер: CN116355087A
Автор: LONG YING, DAI LINGYUN, JEONG YU-BIN, XU XIAOLONG, LI ZHIJIE, WANG JIGANG, LI JINSHENG, LI ZHUO
Принадлежит:

The invention relates to the technical field of biology, in particular to a nano antibody targeting annexin A1 as well as a preparation method and application thereof, and discloses the nano antibody targeting annexin A1, the nano antibody comprises a nano antibody Nb6, the amino acid sequence of the nano antibody Nb6 is shown as Seq. ID NO. 1, and the amino acid sequence of the nano antibody Nb6 is shown as Seq. ID NO. The nano antibody Nb6 provided by the invention has high affinity with annexin A1, can act on the annexin A1 in a targeting manner, has high-strength binding capacity with the annexin A1, is beneficial to development of nano antibody related drugs of the annexin A1, realizes targeted therapy and imaging of tumors, and has great clinical application value. And meanwhile, the nano antibody can penetrate through a blood brain barrier due to small molecular weight, and a medicine or a nano material is assembled with the nano antibody, so that the nano antibody is expected to ...

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Номер записи: 26
04-04-2023 дата публикации

Method and device for heating fuel of dual-fuel engine

Номер: CN115898720A
Автор: ZENG XIAOXIAO, CHEN YUECHUN, LI ZHIJIE, REN ZHIJUN, TIAN HONGXIA, LI SUTING
Принадлежит:

The invention provides a fuel heating method and device for a dual-fuel engine, the method and device are applied to the dual-fuel engine, the engine comprises a heater arranged on the outer surface of a methanol injector and an electromagnetic valve arranged at a water outlet of the engine, and the electromagnetic valve is connected with a cooling liquid inlet of the heater; the method comprises the steps that whether control parameters of an engine meet preset starting conditions or not is detected; the starting conditions include that the operation mode is a dual-fuel mode, the environment temperature is lower than a preset first temperature threshold value, and the cooling liquid temperature is higher than a preset second temperature threshold value; and if the control parameters meet the opening conditions, the electromagnetic valve is controlled to be opened, cooling liquid at the water outlet of the engine flows into the heater, and methanol fuel in the methanol injector is heated ...

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Номер записи: 27
08-06-2016 дата публикации

Double containment picture peg valve

Номер: CN0205298620U
Автор: ZHAO XU, LI DUO, LI ZHIJIE
Принадлежит:

... 本实用新型涉及种隔断装置，具体地说，涉及种双密封插板阀门。包括手轮和壳体，所述壳体包括介质进口和介质出口；其特征在于：所述介质进口和介质出口的中间设有阀板，所述阀板为单阀板结构；所述介质进口侧设有方形密封环、防卡塞槽、两个密封面，所述丝杠与手轮连接并通过固定座固定在壳体上，所述丝杠与阀板通过传动螺母连接，所述手轮带动丝杠，通过传动螺母开启闭合阀板；插板阀门入口处设有密封压盖，所述密封压盖的下部设有密封填料，所述密封填料通过位于其上方的密封压盖密封；所述密封压盖通过若干个压盖螺栓与壳体固定连接。本实用新型的有益效果是结构简单、设计合理、密封可靠、不易卡塞。 ...

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Номер записи: 28
16-08-2018 дата публикации

PULSE EXHAUST PIPE AND DIESEL ENGINE INSTALLED WITH PULSE EXHAUST PIPE

Номер: WO2018145492A1
Автор: LIU, Junlong, LI, Zhijie, YIN, Xiaojun, WANG, Chunying
Принадлежит:

A pulse exhaust pipe for use with diesel engines: an end of the pulse exhaust pipe is in communication with eight cylinders (4), and another end is in communication with two turbochargers (5); the pulse exhaust pipe comprises three exhaust pipe sections which are separated from each other, each exhaust pipe section discharging to a turbocharger independently, wherein a first exhaust pipe section (1) is in communication with a first and second cylinder, while a second exhaust pipe section (2) is in communication with a third to a sixth cylinder, and a third exhaust pipe section (3) is in communication with a seventh and eighth cylinder. The pulse exhaust pipe may prevent the backward flow of exhaust gas and inlet air back flow, thus increasing inflation efficiency and improving the uniformity of each cylinder. Also provided is a diesel engine installed with said pulse exhaust pipe.

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Номер записи: 29
27-07-2016 дата публикации

Power communication transmits crane span structure

Номер: CN0205407155U
Автор: LI ZHIJIE, SHANG SHAOHUI, LI YIBING, YIN YONGHENG, SUN YELONG, WU XIAOYAN, HUO PENGCHENG, QU GAOFENG, MENG TAO, WANG HUAYI, LI SHANLONG, HU SHAOBO, ZHANG YIMING, SUN LIANG
Принадлежит:

... 本实用新型提出了种电力通信传输桥架，包括底板和与其连接的两个侧板，以及设置在上面的盖板，所述底板为双层结构,包括相互固定连接的上底板和下底板,所述下底板为水平钢板,上底板上均匀设置有数条用于增加桥架强度的凸起，上底板的凸起和下底板之间的空隙设有加强管；侧板上加工设置有数条沿其长度方向的凸棱，下底板的下表面设置有数条加强筋。上底板上体成型有搭接板，在两块桥架桥接时，将突出端的搭接板重叠在另块桥架底板的外部，安装后不会产生缝隙；上下底板之间固定为体，且之间的空隙接近为圆柱形，在负载强度特别大的时候可以加装加强管，增加承受能力。 ...

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Номер записи: 30
14-04-2023 дата публикации

Natural overwintering outdoor pond for cynoglossus semilaevis and polyculture method

Номер: CN115956533A
Автор: WEI MIN, SHAN XIN, SUN YUYAN, LIU XUXIAO, GUAN BIN, YAO SHUN, LU CHAOFA, LI ZHIJIE, DENG XIANGFENG, SHEN XIN, YAN BINLUN, ZHENG WEI, CHEN HUIJUAN, GUO GANLIN
Принадлежит:

The invention discloses a cynoglossus semilaevis natural overwintering outdoor pond and a polyculture method.The cynoglossus semilaevis natural overwintering outdoor pond comprises a pond body, an annular groove, a fish collecting pond, a pond dam, an annular groove bottom and a slope, the annular groove is formed in the pond body, the slope is arranged on the inner side of the annular groove, and the annular groove bottom is arranged at the bottom of the slope; a fish collecting pond is arranged on the inner side of the annular ditch bottom, and a pond dam is arranged on the outer side of the pond body. According to the method, the rectangular-ambulatory-plane-shaped circular groove is dug in the bottom of the pond, so that the cynoglossus semilaevis can naturally overwinter in the outdoor pond, the survival rate reaches 77%, and compared with a pond winter shed and overwintering industrial aquaculture, the pond transformation method is simple and low in transformation cost; by means of ...

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Номер записи: 31
14-05-2015 дата публикации

METHOD, DEVICE AND EQUIPMENT FOR USING EARPHONE WIRE TO CONTROL TERMINAL

Номер: WO2015067016A1
Автор: XU, Bing, LI, Zhijie, XIAO, Kai
Принадлежит:

A method for using an earphone wire to control a terminal. The earphone wire is provided with a special area made of capacitor materials and is connected with the terminal. The method comprises: when currents are detected in the special area of the earphone wire, user gestures are identified according to the currents (101); control instructions corresponding to the user gestures are obtained (102); the control instructions are executed (103). According to the method, when the currents are detected in the special area, the user gestures are identified according to currents, the control instructions corresponding to the user gestures are obtained, so that the terminal is controlled through execution of the control instructions. In the whole process, only the special area of the earphone wire needs touching, and a pressure key is not needed for generating current signals, so that the operation is convenient and quick.

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Номер записи: 32
23-05-2023 дата публикации

Fuel cell starting device and control method, control device and starting system thereof

Номер: CN116154229A
Автор: LIU XIAOHUI, XI FUQIANG, LI ZHIJIE, HOU WEI, LIU SHUIYUAN
Принадлежит:

The invention provides a fuel cell starting device and a control method, a control device and a starting system thereof, the fuel cell starting device comprises a circulation assembly, the circulation assembly is provided with an input end and an output end, the input end of the circulation assembly is connected with an outlet of a first cooling channel and is connected with an outlet of a second cooling channel, and the output end of the circulation assembly is connected with an outlet of a third cooling channel; the output end of the circulating assembly is connected with an inlet of the first cooling channel, and the circulating assembly is used for carrying cooling liquid from an outlet of the first cooling channel to the inlet of the first cooling channel; the heating assembly is provided with an input end, a first output end and a second output end, the output end of the circulating assembly is connected with the input end of the heating assembly, the first output end of the heating ...

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Номер записи: 33
04-07-2023 дата публикации

Flexible sealing device for oil storage tank

Номер: CN116374439A
Автор: REN HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention relates to the technical field of oil storage tank sealing, and discloses a flexible sealing device for an oil storage tank, which comprises a tank body, the tank body is provided with an adjusting mechanism, the adjusting mechanism is connected with a plurality of second L-shaped swing rods, one second L-shaped swing rod is provided with a reciprocating mechanism, and the other second L-shaped swing rod is connected with the reciprocating mechanism. A plurality of first L-shaped swing rods are rotationally connected to the reciprocating mechanism, a plurality of second L-shaped swing rods are rotationally connected with the first L-shaped swing rods respectively, transmission wheels are arranged on the first L-shaped swing rods and the reciprocating mechanism, and a linkage mechanism is arranged on the three transmission wheels jointly. The floating disc can be controlled to ascend and descend according to the use condition of oil in the tank, corresponding parts can be driven ...

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Номер записи: 34
25-04-2023 дата публикации

Heating control method and device for crankcase ventilation pipe, controller and medium

Номер: CN116006299A
Автор: CHEN YUECHUN, ZENG XIAOXIAO, TIAN HONGXIA, WU XINBO, LI ZHIJIE, MA WENJUAN
Принадлежит:

The invention provides a heating control method and device for a crankcase ventilation pipe, a controller and a medium. The method comprises the steps that whether the diesel engine is currently in a dual-fuel mode or not is judged, and fuel in the dual-fuel mode comprises diesel oil and liquid fuel which is in a liquid state at the normal temperature except the diesel oil; if it is determined that the diesel engine is in the dual-fuel mode, the actual proportion of diesel oil and liquid fuel is obtained; on the basis of the actual proportion, the target heating duration of the crankcase ventilation pipe is determined; and a heating element is controlled to heat the crankcase ventilation pipe for the target heating duration. By the adoption of the method, the accuracy of heating control over the crankcase ventilation pipe in the dual-fuel mode is improved.

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Номер записи: 35
01-08-2023 дата публикации

Suspension system multidisciplinary optimization design method and storage medium

Номер: CN116522475A
Автор: CHEN PENG, LI ZHIJIE, LIANG XINGKAI, LI XUELIANG, ZHANG SONGBO
Принадлежит:

The invention relates to a multidisciplinary optimization design method for a suspension system. The multidisciplinary optimization design method comprises the following steps of problem identification and P control chart analysis; establishing a whole vehicle road noise performance simulation analysis model and a driving performance C characteristic simulation analysis model; design variables, needing to be optimized, of the suspension system are determined, and parameterization processing is conducted on all the design variables; dOE sampling calculation of each design variable is carried out; dOE sample points and calculation results are extracted, and a whole vehicle road noise performance approximation model and a driving performance C characteristic approximation model are constructed; carrying out multidisciplinary optimization on the road noise performance and the driving performance C characteristic of the whole vehicle and obtaining an optimization scheme; and calling the whole ...

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Номер записи: 36
25-07-2023 дата публикации

High-speed rail and bullet train through passage vestibule shed mounting structure

Номер: CN116476879A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention relates to the technical field of high-speed rail bullet train through passages, in particular to a high-speed rail bullet train through passage vestibule shed mounting structure which comprises an outer protection mechanism and two aisle assemblies, the two aisle assemblies are both located in the outer protection mechanism, and the opposite sides of the two aisle assemblies are jointly and detachably connected with an inner capsule part. Two disc pieces and two rotating pieces are installed at the upper ends of the two passageway assemblies and the top in the outer protection mechanism correspondingly, and lantern ring pieces are installed on the opposite sides of the disc piece and the rotating piece on the same side. The connecting firmness of the passageway assembly and the connecting square frame piece can be well guaranteed, meanwhile, the environment in the passageway assembly and the inner capsule piece can be effectively protected, operation of corresponding parts ...

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Номер записи: 37
28-04-2023 дата публикации

Nano antibody combined with various serum albumin as well as preparation method and application of nano antibody

Номер: CN116023487A
Автор: ZHANG XIAODONG, JEONG YU-BIN, LI ZHIJIE, XU XIAOLONG, ZHAO SHANCHAO, WANG JIGANG
Принадлежит:

The invention relates to the technical field of nano antibodies, in particular to a nano antibody combined with various serum albumin as well as a preparation method and application of the nano antibody. The nano antibody Nb3 provided by the invention has relatively high binding force with human serum albumin (HAS), bovine serum albumin (BSA) and mouse serum albumin (MSA) at the same time, so that the sustained release of drugs is realized, the solubility of the drugs is improved, the pharmacodynamics is improved, and meanwhile, imaging or synergistic treatment is carried out on diseases; the aggregation of drugs in target tissues can be increased, the half-life periods of various drugs can be prolonged, the action time of the drugs can be prolonged, the use dosage of the drugs can be reduced, and the compound has a relatively good broad-spectrum use range and can be effectively applied to preparation of drugs for enhancing the half-life periods of the drugs and preparation of tumor cell ...

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Номер записи: 38
06-07-2017 дата публикации

FINGERPRINT RECOGNITION METHOD AND DEVICE

Номер: WO2017113930A1
Автор: SUN, Changyu, LI, Zhijie, SUN, Wei
Принадлежит:

A fingerprint recognition method and device, relating to the field of fingerprint recognition. The fingerprint recognition method comprises: detecting whether the number of corrupted pixel units in a fingerprint recognition sensor reaches a predetermined threshold (201), wherein the corrupted pixel units are physically corrupted pixel units in the fingerprint recognition sensor; and if the number of corrupted pixel units reaches the predetermined threshold, abandoning matching and recognition of a fingerprint image acquired by the fingerprint recognition sensor (202).

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Номер записи: 39
30-04-2015 дата публикации

BATTERY, BATTERY PROTECTION METHOD, DEVICE AND SYSTEM

Номер: WO2015058510A1
Автор: XU, Bing, LI, Zhijie, ZHANG, Pengfei
Принадлежит:

The present invention relates to the technical field of power supply. A battery, battery protection method, device and system, the battery comprising a chargeable/dischargeable power supply and a battery chip; the chargeable/dischargeable power supply is used to supply power for an electronic device; the battery chip is used to detect whether the chargeable/dischargeable power supply starts to supply power for the electronic device, and if yes, then transmitting a customized signal to the electronic device via a pre-defined transmission pin; the electronic device determines whether the customized signal transmitted by the battery chip is correct; if the customized signal is incorrect, then shutting off the power supply of the battery. The present invention solves the problem in the relevant art of negative consequence caused by a fake battery, thus ensuring normal power supply of a qualified original battery, while improving safety of the battery and the electronic device.

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Номер записи: 40
25-04-2023 дата публикации

NK cell NKP46 receptor targeting nano antibody as well as preparation method and application thereof

Номер: CN116003595A
Автор: ZHAO SHANCHAO, LI ZHIJIE, XIAO ZHAOMING, ZHANG XIAODONG, WANG JIGANG, ZHOU RUNHUA, ZHENG LIUHAI
Принадлежит:

The invention relates to the technical field of biology, in particular to a nanometer antibody targeting an NK cell NKP46 receptor and a preparation method of the nanometer antibody. The nanometer antibody comprises a nanometer antibody Nb1, and the amino acid sequence of the nanometer antibody Nb1 is shown as Seq. ID NO.1. The provided nanometer antibody Nb1 is a nanometer antibody with high affinity with NK cell activated receptor NKP46 protein, and the nanometer antibody Nb1 is a nanometer antibody with high affinity with NK cell activated receptor NKP46 protein. The antibody can act on an NKP46 receptor of an NK cell in a targeting manner, so that the activity of the NK cell is regulated and controlled, the treatment effect of CAR NK is enhanced, or bispecific and multispecific antibodies are prepared to enhance the killing effect of the NK cell on tumors.

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Номер записи: 41
07-03-2019 дата публикации

WIRELESS CHARGING METHOD, TRANSMISSION END, RECEIVING END AND POWER MANAGEMENT MODULE

Номер: WO2019041728A1
Автор: WANG, Yanteng, LI, Zhijie, CUI, Hongtu
Принадлежит:

Disclosed are a wireless charging method, a transmission end, a receiving end and a power management module. The wireless charging method comprises: when it is detected that a connection has been established with a charger, acquiring voltage and current capability information about the charger; when receiving rapid wireless charging authentication information from a wireless charging receiving end, determining, according to the voltage and current capability information about the charger, confirmation information corresponding to the rapid wireless charging authentication information; sending the confirmation information to the wireless charging receiving end; when receiving a charging request which is sent in response to the confirmation information by the wireless charging receiving end, requesting a voltage and current corresponding to the charging request from the charger. A wireless charging flow is optimised, and the flexibility of wireless charging is improved.

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Номер записи: 42
23-05-2023 дата публикации

Full-automatic packaging system

Номер: CN116142553A
Автор: ZHONG JUNCHAO, CHEN JIANBO, LI ZHIJIE, WEN HAIJUN, LI QIANG, WANG BINGJIE
Принадлежит:

The invention discloses a full-automatic packaging system, which belongs to the technical field of cast pipe production auxiliary equipment, and comprises a pipe conveying track, a turning device, a laser detection device, a centering device, a crown block, a robot, a sole timber, a steel belt, a packaging device and a control system, the nodular cast iron pipes with the consistent bell and spigot directions are carried on the pipe conveying rail, the turning-around device can conduct head staggering treatment on the adjacent nodular cast iron pipes, the centering device can conduct alignment treatment on the nodular cast iron pipes with the staggered heads, hoisting of a crown block is facilitated, and the crown block can hoist the nodular cast iron pipes from the pipe conveying rail to a packaging position. The robot is located at the packaging position, the sole timber can be placed at the packaging position according to a set program, and the nodular cast iron pipe can be packaged through ...

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Номер записи: 43
04-08-2023 дата публикации

Automatic feeding type meat cutting device

Номер: CN116530545A
Автор: ZHEN ZONGYUAN, LI ZHIJIE, LI JINGJUN, ZHENG HAIBO, WU XIAOWEI, DU CHUANLAI, XIE MINGPENG, ZHOU MI, HU JIANYUAN, HU ZHONGHAI, YAN XINXIN, XU YAGUANG, REN ZONGYAO
Принадлежит:

The invention discloses an automatic feeding type meat cutting device which comprises a machine base, a pushing mechanism, a cutting cavity, a transverse guide hole, a first motor, a first rotating disc, a connecting shaft, a second rotating disc, a separation output mechanism, a sliding block, a cutting knife, a vertical guide hole, an adjusting head, a screw rod, a collecting box and a movable base. The meat cutting device is reasonable and simple in structure, low in production cost and convenient to install, large meat blocks abut against the left side face of the output belt through the push block, and therefore the uniformity of the cut small meat blocks is guaranteed, and the cutting quality is improved; according to the invention, the pushing mechanism is arranged, so that the large meat blocks can be always propped against the left side surface of the output belt, the requirement of automatically feeding the large meat blocks is met, and the cutting efficiency is also improved; ...

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Номер записи: 44
04-07-2023 дата публикации

Data acquisition method and device, electronic equipment and computer readable storage medium

Номер: CN116382902A
Автор: LI ZHIJIE
Принадлежит:

The invention provides a data acquisition method, a data acquisition device, electronic equipment and a nonvolatile computer readable storage medium. The method comprises the steps that first buried point structural bodies and second buried point structural bodies are constructed, the first buried point structural bodies are located in a user space, the second buried point structural bodies are located in a kernel space, preset algorithms run in the user space, and each preset algorithm is provided with the corresponding first buried point structural body and the corresponding second buried point structural body; the first burying point structural body is used for collecting burying point data when the corresponding preset algorithm runs; respectively constructing a first interaction structure body and a second interaction structure body in the user space and the kernel space, and filling the first interaction structure body with burying point data collected by the first burying point structure ...

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Номер записи: 45
27-02-2020 дата публикации

FABRICATION METHOD FOR AND STRUCTURE OF TERAHERTZ SUSPENDED HOLLOW-CORE RIDGE DIELECTRIC WAVEGUIDE

Номер: WO2020037841A1
Автор: ZHENG, Xiaoping, LIU, Jiaming, ZHANG, Dejian, BAI, Shengchuang, LI, Zhijie, LI, Jia, OU, Zhan
Принадлежит:

Disclosed in the present application are a fabrication method for and a structure of a terahertz suspended hollow-core ridge dielectric waveguide. Electromagnetic waves are concentrated in an air core cavity, so that more electromagnetic waves are concentrated in lossless air for transmission, thereby further reducing dielectric loss.

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Номер записи: 46
30-06-2023 дата публикации

Battery authentication method and device, terminal and computer readable storage medium

Номер: CN116366339A
Автор: LI ZHIJIE
Принадлежит:

The invention relates to a battery authentication method and device, a terminal and a computer readable storage medium. The method comprises the following steps: in response to a battery authentication message, generating a random number and a first ciphertext in a user mode; sending an indication message to the voltameter in the kernel mode; the indication message comprises the random number, and the indication message is used for indicating the voltameter to generate a second ciphertext based on the random number; and acquiring the second ciphertext generated by the electric quantity meter in a kernel mode, and determining whether the battery supports a fast charge protocol or not according to the first ciphertext and the second ciphertext. By adopting the method, the safety of whether the battery of the authentication terminal supports the fast charge protocol or not can be improved.

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Номер записи: 47
02-01-2020 дата публикации

ARTIFICIAL INTELLIGENT ROBOT FOR USE IN SKIN THERAPY

Номер: WO2020001466A1
Автор: NAVARRO ALARCON, David, LEE, Chi Kit Curie
Принадлежит:

An artificial intelligent robot for use in skin therapy, comprising: a processing tool (2) used for processing skin; a robot arm (1) used for operating the processing tool (2); and a system controller (3) communicatively connected with the robot arm (1) and used for planning the motion of the robot arm (1). One or more artificial intelligent robots for use in skin therapy can automatically perform medical and aesthetic processing on the skin of a user.

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Номер записи: 48
28-03-2013 дата публикации

METHOD FOR MONITORING SHAFT-BONDING OF DRILLING SHAFT OF DRILLING RIG, CONTROLLER, SYSTEM, AND DRILLING RIG

Номер: WO2013040745A1
Автор: LI, Zhijie, LUO, Jianli, SUN, Tao
Принадлежит:

A method for monitoring shaft-bonding of a drilling shaft of a drilling rig. A drilling rig comprises multiple drilling shafts, a power head (2) for pressurizing the drilling shafts, and a pressurizing device (1) for pressurizing the power head. The drilling shafts are numbered from 1 to i from outside to inside, where i=2, 3, …, N. The shaft-bonding monitoring method comprises: detecting to determine that a raised drilling shaft is the No. i drilling shaft, and detecting to determine that an actual pulling force of the pressurizing device (1) at the moment is fi; comparing the actual pulling force fi with a preset rated pulling force Fi of the No. i drilling shaft, and when the actual pulling force fi is smaller than the rated pulling force Fi, determining that shaft-bonding is incurred to the No. i drilling shaft. Also provided are a controller capable of implementing the monitoring method, a monitoring system, and a drilling rig having the monitoring system. The detecting of the actual ...

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Номер записи: 49
02-01-2020 дата публикации

INTAKE VALVE DEVICE CAPABLE OF IMPLEMENTING TWO-STAGE SWITCHING OF GAS DISTRIBUTION PHASE AND DIESEL ENGINE

Номер: WO2020000640A1
Автор: JIA, Demin, DONG, Weitao, LI, Zhijie, WANG, Xiaoyan, LI, Dong
Принадлежит:

An intake valve device capable of implementing two-stage switching of a gas distribution phase and a diesel engine. The intake valve device comprises a cam (1), a tappet guide rod component (2), a rocker arm (3), a variable valve bridge (7), and an intake valve (12) connected in sequence, and further comprises an intake valve drive piston (5), the intake valve drive piston (5) being capable of abutting against the rocker arm (3), a piston cavity accommodating the intake valve drive piston (5) is provided in the variable valve bridge (7), wherein communication between the high-pressure end of the piston cavity and a main oil path (10) can be established or broken by means of a high-pressure oil path (8), while the low-pressure end of the piston cavity is communicated with the main oil path (10) by means of a low-pressure oil path (11), and in order to ensure the formation of the pressure in the piston cavity to ensure that there is sufficient pressure to open the intake valve (12), an one-way ...

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Номер записи: 50
17-08-2021 дата публикации

Hot metal pouring system of hot metal bottle

Номер: CN113263169A
Автор: ZHONG JUNCHAO, CHEN JIANBO, LI ZHIJIE, DONG PING, 钟军超, 陈建波, 李志杰, 董平
Принадлежит:

The invention provides a hot metal pouring system of a hot metal bottle, and belongs to the technical field of metallurgical ironmaking. The hot metal pouring system comprises a hot metal receiving assembly, a dust removal mechanism and a lifting mechanism, wherein the hot metal receiving assembly is arranged below the hot metal bottle, and used for receiving hot metal poured from the hot metal bottle; the dust removal mechanism covers the upper portion of the hot metal bottle, and is used for collecting smoke dust generated in the process that the hot metal bottle pours the hot metal into the hot metal receiving assembly; the dust removal mechanism can slide in the moving direction of the hot metal bottle so as to adjust the position, covering the hot metal bottle, of the dust removal mechanism; the lifting mechanism is arranged below the hot metal bottle, and used for bearing the hot metal receiving assembly; and the height, bearing the hot metal receiving assembly, of the lifting mechanism ...

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Номер записи: 51
23-06-2023 дата публикации

Heating method, device, equipment and system for methanol range extender engine

Номер: CN116292017A
Автор: CHEN YUECHUN, LI ZHIJIE, MA ZONGQIAO, WU XINBO, ZENG XIAOXIAO, LI SUTING
Принадлежит:

The invention discloses a heating method, device, equipment and system for a methanol range extender engine, and the method comprises the steps that when the methanol range extender engine is started, the target demand temperature is determined according to the environment temperature, and the target demand temperature and the environment temperature are in negative correlation; and heating the cooling liquid according to the target required temperature. According to the scheme, when the cooling liquid is heated, the higher the environment temperature is, the lower the target demand temperature of the heated cooling liquid is, and the lower the environment temperature is, the higher the target demand temperature of the heated cooling liquid is, so that the cold start performance of the methanol range extender engine in the low-temperature environment can be guaranteed, and the energy consumption is reduced. And the energy consumption of heating the cooling liquid can be reduced in a mode ...

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Номер записи: 52
22-08-2023 дата публикации

Text abstract generation method and system

Номер: CN116628186A
Автор: LI ZHIJIE, GUO JIN, JIANG BOQING, YU RUIQING, DAO GUOLING
Принадлежит:

The invention provides a text abstract generation method and system.The method comprises the steps that the byte length of target text information is obtained, and if the byte length exceeds a preset byte threshold value, the target text information is screened to determine a screened abstract corresponding to the target text information; splitting the screened abstract into a plurality of sentences, performing vectorization representation on the plurality of sentences, determining the similarity among the plurality of sentences, and constructing an abstract graph corresponding to the screened abstract by taking the plurality of sentences as nodes and the similarity among the plurality of sentences as connecting edges; extracting local semantic features and global semantic features of nodes in the abstract graph through a preset abstract generation model, and position information of each word in the nodes in the nodes, and distributing corresponding weight coefficients for the local semantic ...

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Номер записи: 53
08-09-2017 дата публикации

WIRELESS CHARGING SYSTEM AND METHOD

Номер: WO2017148155A1
Автор: LI, Zhijie, SUN, Wei, ZHU, Dan
Принадлежит:

A wireless charging system and method. The system comprises an intelligent management device (120) and a wireless charging transmitter (140). The intelligent management device (120) is used for receiving a wireless charging request of a mobile terminal (160), generating a wireless charging indication according to first position information of the mobile terminal and second position information of the wireless charging transmitter, and sending the wireless charging indication to the wireless charging transmitter. The wireless charging transmitter (140) is used for receiving the wireless charging indication, determining a transmission direction according to direction information in the wireless charging indication, and transmitting wireless energy waves towards the transmission direction. The present invention solves the problem in the related art that only short-distance wireless charging can be implemented because a charging base is required by a mobile terminal for wireless charging, so ...

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Номер записи: 54
25-04-2013 дата публикации

METHOD FOR MONITORING DRILL ROD OF MECHANICAL LOCK DRILLING RIG AND CONTROLLER, MONITORING SYSTEM AND DRILLING RIG

Номер: WO2013056444A1
Автор: LI, Zhijie, LUO, Jianli, SUN, Tao, LI, Yu
Принадлежит:

Disclosed is a method for monitoring the drilling rod of a mechanical lock drilling rig. The drilling rig comprises a multiple-segment drilling rod, wherein the segments on the drilling rod are respectively the 1st drilling rod segment to the Nth drilling rod segment from the outside to the inside. M locking points are provided on each drilling rod segment, and with the 1st drilling rod segment as the reference rod, the maximum extension length of the ith drilling rod segment is Li, wherein i=2, 3,..., N; the distance of the jth locking point from the top of the drilling rod segment is Jj, wherein j=1,..., M; the drilling rod segment being operated and measured is the ith segment; measuring the actual extension length of the ith drilling rod as li, based on li=Li-Jj, and determining that the ith drilling rod segment has been moved to the jth locking point. Further disclosed is a controller and apparatus for monitoring the drilling rod of a mechanical lock drilling rig, and a drilling rig ...

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Номер записи: 55
11-04-2023 дата публикации

High-yield and labor-saving rape cultivation method

Номер: CN115943852A
Автор: LI ZHIJIE, LEE HAN KI, ZHANG SHOUWEI
Принадлежит:

The invention discloses a high-yield and labor-saving rape cultivation method. The method comprises the following specific steps: (1) applying a base fertilizer before planting rape seedlings; (2) digging, straightening out drainage ditches, and watering sufficiently or shallowly once after planting; (3) keeping row spacing and plant spacing of each group of rape seedlings during planting; (4) cultivating three rape seedlings in an equilateral triangle shape; (5) spraying 4g Bifeng mixed with 30kg of water once before and after the flowering of the rape, and spraying a boron fertilizer once during the flowering period; (6) each oilseed rape grows many branches and is kept thick and strong, each oilseed rape grows into a small tree shape and begins to blossom and bear fruits, and the oilseed rape is good in ventilation and lighting conditions, high in stability, resistant to lodging and high in yield.

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Номер записи: 56
25-07-2023 дата публикации

Flame-retardant primary sealing device and intelligent working method thereof

Номер: CN116477225A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention provides a flame-retardant primary sealing device and an intelligent working method thereof.The flame-retardant primary sealing device comprises a storage tank base, a storage tank inner container, a storage tank outer wall, a secondary sealing device, an external mounting shell and a connecting arc block, and the storage tank inner container is fixedly mounted on the surface of the storage tank base; when the equipment is used, internal gaps of the equipment can be rapidly and stably filled, it is guaranteed that internal materials are not prone to leakage and leakage, the materials are more stable and safer in the storage process, and therefore the sealing effect of the equipment is greatly improved, the working quality of the equipment is guaranteed, and the service life of the equipment is prolonged. And the internal spontaneous combustion condition can be automatically and stably treated without waiting for professionals, and the equipment can treat the internal spontaneous ...

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Номер записи: 57
06-06-2023 дата публикации

Nanometer antibody targeting annexin A1 as well as preparation method and application thereof

Номер: CN116217719A
Автор: LI JINSHENG, JEONG YU-BIN, XU XIAOLONG, LONG YING, JIA LIN, LI ZHUO, LI ZHIJIE, WANG JIGANG
Принадлежит:

The invention relates to the technical field of biology, in particular to a nano antibody targeting annexin A1 as well as a preparation method and application thereof, and discloses the nano antibody targeting annexin A1, the nano antibody comprises a nano antibody Nb6, the amino acid sequence of the nano antibody Nb6 is shown as Seq. ID NO. 1, and the amino acid sequence of the nano antibody Nb6 is shown as Seq. ID NO. The nano antibody Nb4 provided by the invention has high affinity with annexin A1, can act on the annexin A1 in a targeting manner, has high-strength binding capacity with the annexin A1, is beneficial to development of nano antibody related drugs of the annexin A1, realizes targeted therapy and imaging of tumors, and has great clinical application value. Meanwhile, a molecular probe can be prepared on the basis of the nano antibody, and is applied to specific imaging and diagnosis of tumors through specific binding with tumor blood vessel surface associative protein antigens ...

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Номер записи: 58
23-05-2023 дата публикации

Fuel cell stack

Номер: CN116154249A
Автор: ZHOU CHANG, LI ZHIJIE, CHEN BIN, LIU HUANDONG, LIU CHUNPING, LI ZHENGRAN
Принадлежит:

The present invention provides a fuel cell stack, which comprises: a cell assembly, which comprises a plurality of single cells arranged at intervals along a first direction, one side of each single cell is provided with a cell flow channel, and each single cell is provided with a first air inlet hole and a first air outlet hole communicated with the cell flow channel at intervals, the gas inlet channels and the gas outlet channels are respectively used for forming a fuel cell stack; the two end plates are arranged on the two opposite sides of the battery assembly at intervals in the first direction, and one end plate is provided with a second air inlet hole and a second air outlet hole which are used for being communicated with the air inlet flow channel and the air outlet flow channel respectively at intervals; one end of the baffle plate is connected with the hole wall surface of the second air inlet hole, the other end of the baffle plate is inserted into an inlet of the air inlet flow ...

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Номер записи: 59
13-06-2023 дата публикации

Vulcanizing machine with novel structure

Номер: CN116252418A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention discloses a vulcanizing machine with a novel structure, and relates to the field of vulcanizing machines, the vulcanizing machine comprises a vulcanizing machine body and a heating plate mounted on the vulcanizing machine body, an oil guide pipe is arranged in the heating plate in a penetrating manner, an adjusting valve is mounted at the center of the oil guide pipe, and steel pipes are respectively connected to the oil guide pipe on two sides of the adjusting valve; the two steel pipes are in a communicated state; connecting pieces are arranged at the two ends, located outside the heating plate, of the oil guide pipe and used for achieving connection of the oil conveying pipe. When the temperature of the mold is too high, the adjusting valve is closed, and oil flows along the oil guide pipe and the steel pipe and cannot flow through the adjusting valve, so that the temperature in the middle of the heating plate is reduced; and for vulcanization of the rubber outer windshield ...

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Номер записи: 60
08-08-2023 дата публикации

Charging control method and device, computer readable medium and electronic equipment

Номер: CN116565985A
Автор: LI ZHIJIE
Принадлежит:

The invention provides a charging control method and device, a computer readable medium and electronic equipment, and relates to the technical field of charging. The method comprises the following steps: acquiring battery temperature data corresponding to a battery; determining attribute data of the battery; and charging the battery with a target charging current in response to the fact that the battery temperature data is in the first temperature interval and the attribute data of the battery meets a preset charging condition. On the premise of ensuring the safety of the battery, the charging efficiency of the battery can be effectively improved when the battery is in a high-temperature interval.

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Номер записи: 61
13-04-2021 дата публикации

Bending die and forging die for vehicle cross arm

Номер: CN212945192U
Автор: LI ZHIJIE, ZHONG JUN, PENG LIFANG, 李志杰, 钟军, 彭丽芳
Принадлежит: SHENYANG HST GENERAL TITANIUM CO LTD, SHENYANG HST GENERAL TITANIUM CO., LTD., 沈阳和世泰通用钛业有限公司

The utility model relates to the technical field of forging tools, and provides a bending die for a vehicle cross arm and a forging die. The bending die for the vehicle cross arm comprises an upper die and a lower die, a first inwards-concave part is limited by the upper die, the first inwards-concave part comprises symmetrically-arranged concave parts, and the two concave parts are both located at the ends of the first inwards-concave part; the lower die is located below the upper die, a first preset cavity is limited by the surface of the upper die and the surface of the lower die, and the first preset cavity is of a symmetrical structure. The bending die and the forging die for the vehicle cross arm are arranged to be of a symmetrical structure, stress is balanced, and the service life of the bending die is prolonged; and two vehicle cross arms can be machined at the same time through forging machining on a bent workpiece manufactured through the bending die, and the machining efficiency ...

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Номер записи: 62
11-04-2023 дата публикации

Goaf separation multilayer grouting surface subsidence control test device and method

Номер: CN115950748A
Автор: LI MENGTIAN, WANG CHUAN, WANG HANPENG, LI ZHIJIE, ZHANG BING, XING JIAPENG, CAI HENG
Принадлежит:

The invention relates to the technical field of coal mining, in particular to a goaf separation multilayer grouting surface subsidence control test device and method. The test device comprises a main body simulation unit and a loading unit, the main body simulation unit comprises a counter-force frame, the counter-force frame comprises six faces and is provided with a hollow cavity, loading oil cylinders are arranged on the left side face, the right side face, the upper side face and the rear side face of the counter-force frame, and the loading unit is connected with the loading oil cylinders; a water injection pipe and a water outlet pipe are arranged on the front side face and the rear side face of the counter-force frame respectively, a coal seam simulation material is arranged at the bottom of the hollow cavity, the coal seam simulation material is NaHCO3, a simulation test of goaf separation layer multi-layer grouting under true triaxial loading is achieved through the experiment ...

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Номер записи: 63
02-05-2023 дата публикации

Bullet train floor cloth pattern automatic forming device

Номер: CN116037421A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention discloses a bullet train floor cloth pattern automatic forming device, and relates to the technical field of pattern forming, the bullet train floor cloth pattern automatic forming device comprises a mounting rack, a steel wire roller and a honeycomb roller are relatively rotatably connected to the mounting rack, a plurality of steel wire strips are arranged on the outer surface of the steel wire roller along the radial direction, and a plurality of honeycomb holes are uniformly distributed outside the honeycomb roller; the steel wire roller is in contact with the outer surface of the honeycomb roller, a feeding box is arranged on the mounting frame, the honeycomb roller is rotationally connected to the bottom of the feeding box, and a driving part for relative rotation of the steel wire roller and the honeycomb roller is arranged on the mounting frame; the driving motor drives the driving gear to rotate, so that the steel wire roller and the honeycomb roller rotate relatively ...

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Номер записи: 64
07-04-2023 дата публикации

Cylinder hoisting tool and method

Номер: CN115924719A
Автор: LIU WANCUN, LI ZHIJIE, HE XUHAO
Принадлежит:

The invention provides a barrel hoisting tool and method.The barrel hoisting tool comprises a lifting lug assembly and at least two arc-shaped plate structures, each arc-shaped plate structure comprises an arc-shaped plate body, a first mounting part and a second mounting part, and a first notch is defined by the two first mounting parts and the first end of the arc-shaped plate body; a second notch is defined by the two second mounting parts and the second end of the arc-shaped plate body; the at least two arc-shaped plate structures are used for being folded to form an annular cylinder structure, the first installation part on one of the two adjacent arc-shaped plate structures is detachably connected with the second installation part on the other arc-shaped plate structure, the first notch and the second notch form an anti-disengagement through hole, and at least one arc-shaped plate structure is connected with a lifting lug assembly. The anti-falling through hole is formed through the ...

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Номер записи: 65
14-07-2023 дата публикации

Organic-mineral complex fertilizer with soil remediation and crop yield increase functions

Номер: CN116425596A
Автор: LIU WEN, DING HUI, ZHAO DAN, ZHENG XUEHAO, WANG HAN, LI ZHIJIE, FU JIANFENG
Принадлежит:

The invention discloses an organic-mineral complex fertilizer with soil remediation and crop yield increase functions, and belongs to the technical field of fertilizers. The organic-mineral complex fertilizer with the soil remediation and crop yield increasing functions is prepared from the following raw materials: a mineral-organic matter complex, a complex microbial inoculant and a biological organic matter. The organic-mineral compound fertilizer disclosed by the invention can effectively prevent and control Cd-As compound pollution of soil, repair soil ecology, form an efficient crop-microorganism interaction system and realize yield increase of crops.

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Номер записи: 66
22-08-2023 дата публикации

Electro-hydraulic servo fatigue testing machine

Номер: CN116625855A
Автор: WEI JIAN, LI ZHIJIE, FENG YUHUA, LU SHIHAI, LIU ZHENG, JI XIUYAN
Принадлежит:

The invention discloses an electro-hydraulic servo fatigue testing machine, and relates to the field of component detection. According to the invention, the cylindrical protection structure formed by the plurality of protection rings is used for carrying out enclosure protection on the detection part, and when the detection part is pressed to break and fly in the detection process, the cylindrical protection structure can block the flying detection part, so that the detection part is prevented from flying around to smash detection equipment or workers, and the detection efficiency is improved. Equipment can be prevented from being collided and damaged, and the safety during component detection is improved; through cooperation of the clamping piece, the transmission assembly and the lifting driving assembly, a plurality of protection rings can be automatically driven to diffuse and move to form a cylindrical protection structure when a detection part is clamped, and when clamping of the ...

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Номер записи: 67
28-04-2023 дата публикации

Resin system compressive strength testing device

Номер: CN116026705A
Автор: JIA HU, LI ZHIJIE
Принадлежит:

The invention discloses a compressive strength testing device for a resin system, and belongs to the technical field of testing equipment, the compressive strength testing device comprises an experiment frame and a telescopic mechanism, two force bearing plates are oppositely arranged on the experiment frame, the first force bearing plate is fixedly connected with the experiment frame, and the second force bearing plate is slidably connected with the experiment frame; the telescopic mechanism is used for pushing the second force bearing plate to move in the normal direction of the first force bearing plate, the first force bearing plate and the second force bearing plate are connected in a sealed mode through an annular mechanism capable of axially deforming in the normal direction of the first force bearing plate, and a sealed cavity is defined by the annular mechanism, the first force bearing plate and the second force bearing plate. Formation fluid is stored in the sealed cavity; the ...

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Номер записи: 68
06-06-2023 дата публикации

Power-assisted lifting appliance

Номер: CN116216492A
Автор: LEE BONG-HO, LIU QINGTIAN, JIANG YUELIANG, ZONG SHAOYING, HAO YONGPENG, ZHANG QIYU, CHEN GANG, LI ZHIJIE, ZHANG LING, WANG GANG, LI XIA
Принадлежит:

The embodiment of the invention discloses a power-assisted lifting appliance which comprises a supporting frame, a first pulley is arranged at the top of the supporting frame, and a second pulley is arranged on the side wall of the supporting frame; the drilling jig is arranged in the supporting frame, a plurality of through holes are formed in the top face of the drilling jig, the bottom of the drilling jig can be inserted into a workpiece to be punched, and the through holes are determined according to the punching position of the workpiece to be punched; the control rod is arranged on the side wall, on the same side as the second pulley, of the supporting frame, and the rod wall of the control rod is movably connected with the side wall of the supporting frame; one end of the sling is fixedly connected to the top face of the drill jig, and the other end of the sling sequentially penetrates through the first pulley and the second pulley to be connected with the control rod. According ...

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Номер записи: 69
13-04-2021 дата публикации

Skin wound repair traction device

Номер: CN212939987U
Автор: CHEN YIHENG, LI ZHIJIE, CHU TINGGANG, JIANG BIN, ZHOU FEIYA, SONG YONGHUAN, 陈一衡, 李志杰, 褚庭纲, 蒋宾, 周飞亚, 宋永焕
Принадлежит: 2ND AF HOSP & YUYING CHILDRENS HOSP OF WENZHOU MEDICAL UNIV, THE SECOND AFFILIATED HOSPITAL & YUYING CHILDREN'S HOSPITAL OF WENZHOU MEDICAL UNIVERSITY, 温州医科大学附属第二医院、温州医科大学附属育英儿童医院

The utility model discloses a skin wound repair traction device which comprises a brace device used for traction, a fixing device is arranged at one end of the brace device, and a non-return device is arranged on the side, away from the fixing device, of the brace device. According to the skin wound repair traction device, through the arrangement of the fixing device and the non-return device, auxiliary supporting is avoided, the use convenience is improved, through the arrangement of the pulling strip device, the skin wound repair is pulled out and pulled, operation is convenient, the fixing device and the non-return device are connected in a reinforced mode through suture lines, and the skin wound repair effect is improved. Improving overall reliability.

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Номер записи: 70
07-04-2023 дата публикации

Concrete chiseling device

Номер: CN115929039A
Автор: DENG CHUNTAO, LI ZHIJIE
Принадлежит:

The invention discloses a concrete scabbling device, and belongs to the field of scabbling machines.The concrete scabbling device comprises a scabbling machine body, a handle structure is installed at the upper end of the scabbling machine body, a damping structure is installed on the handle structure, the damping structure comprises a metal pipe, an elastic air bag and a first sponge sleeve, and the elastic air bag is installed in the metal pipe; the metal pipe is sleeved with the first sponge sleeve, the bush hammer body is sleeved with a protection structure, the protection structure comprises a protection surrounding plate, two installation base plates and eight installation guide rods, the two installation base plates are symmetrically installed at the upper end of the protection surrounding plate, and the eight installation guide rods are symmetrically installed on the two installation base plates; by arranging the protection structure on the bush hammer main body, concrete residues ...

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Номер записи: 71
02-05-2023 дата публикации

Equipment detection method, device and system, electronic equipment and storage medium

Номер: CN116052721A
Автор: LI ZHIJIE, LI JIAN, CHEN MING, WU WEIDONG
Принадлежит:

The invention relates to an equipment detection method, device and system, electronic equipment and a storage medium. The method comprises the following steps: receiving an audio signal sent by a microphone array; performing real-time analysis processing based on the audio signal to generate voiceprint features; under the condition that the abnormal voiceprint is detected to exist, controlling a microphone array to position an audio signal corresponding to the abnormal voiceprint, and generating sound source information; controlling a camera to collect video data corresponding to the abnormal voiceprint according to the sound source information; and performing analysis processing according to the video data to determine abnormal equipment. According to an audio signal acquired by a microphone array and video data acquired by a camera, the data is comprehensively analyzed and processed, and the coverage range and accuracy of anomaly detection of industrial equipment are improved by combining ...

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Номер записи: 72
29-08-2023 дата публикации

Preparation method of subuprofen

Номер: CN116655587A
Автор: XIAO CAIQIN, FAN WENBO, LI ZHIJIE, ZHU LIJUN
Принадлежит:

The invention relates to a preparation method of subuprofen, which comprises the following steps: (1) in a nitrogen atmosphere, taking 2-thiophenecarboxaldehyde as a substrate, pivalaldehyde as an oxidant and a 4-vinyl phenyl zinc reagent as a nucleophilic reagent, carrying out addition oxidation reaction in an organic solvent I at room temperature to prepare heterocyclic aromatic ketone, adding an organic solvent II for extraction, filtering, washing and drying to obtain the subuprofen. Carrying out column chromatography separation to prepare an intermediate (thiophene-2-yl)-2-(4-vinyl phenyl) ketone; (2) adding a catalyst, an organic phosphine ligand, an organic solvent III and the intermediate (thiophene-2-yl)-2-(4-vinyl phenyl) ketone into a high-pressure reaction kettle to obtain a mixed solution; and adding an organic solvent III and a strong acid solution into the mixed solution at room temperature, introducing CO, carrying out a hydrocarbonylation reaction to obtain a crude subuprofen ...

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Номер записи: 73
08-08-2023 дата публикации

Charging control method and device, terminal equipment and storage medium

Номер: CN116566009A
Автор: LI ZHIJIE
Принадлежит:

The invention discloses a charging control method and device, terminal equipment and a storage medium, and belongs to the technical field of charging control. The method comprises the steps that in the charging process of the terminal equipment, the charging current of the terminal equipment and the equipment temperature of the terminal equipment are acquired; and according to the charging current and/or the equipment temperature of the terminal equipment, determining the number of charge pumps started in the charging circuit, and controlling the charge pumps in the charging circuit based on the determined number of charge pumps. The charging current and the equipment temperature are obtained, the number of the charge pumps started in the charging circuit is determined according to the two parameters of the charging current and the equipment temperature, the number of the charge pumps started is adjusted based on the determined number, more parameters are adopted in the CP number adjusting ...

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Номер записи: 74
28-07-2023 дата публикации

Street scene semantic segmentation method and device based on deep space structure information

Номер: CN116503598A
Автор: LI ZHIJIE, WANG GUIZHONG, CAO NAIHONG, YANG JIMING, XU WENHAI, WANG ZIQIANG, XU MINGSHOU
Принадлежит:

The invention provides a street scene semantic segmentation method and device based on deep space structure information. The method comprises the following steps: acquiring a plurality of street scene images to form a data set, and preprocessing the street scene images in the data set; inputting the preprocessed street scene image into an encoder of a preset network model for feature extraction and compression; calculating space structure information of the extracted features; a decoder is used for completing up-sampling; and outputting a prediction result and optimizing the model. The accuracy of the model can be increased on the premise that the calculation amount is not increased.

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Номер записи: 75
25-07-2023 дата публикации

Rapid calculation method for stress intensity factor of crack tip of complex engineering structure

Номер: CN116484664A
Автор: JIAO GUANGCHEN, MA CHUNLEI, LI ZHIJIE, ZHAN YONG, SUN NAIJIE, MUNETSUNE, LIAO JI
Принадлежит:

The invention discloses a quick calculation method for a stress intensity factor of a crack tip of a complex engineering structure, which is applied to a quick calculation system for the stress intensity factor of the crack tip of the complex engineering structure, and comprises the following steps: acquiring a Hyperview calculation result of the complex engineering structure, establishing a finite element model of the structure based on universal Hyperview software, and calculating the stress intensity factor of the crack tip of the complex engineering structure. Finite element calculation of the complex engineering structure is completed; packaging a Hyperview stress extraction program based on a TCL/TK language, quickly positioning a local position of the structure, automatically extracting a stress component, perpendicular to a crack surface, of a specific coordinate position, and extracting a stress component required by input parameters in a stress intensity factor calculation method ...

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Номер записи: 76
08-08-2023 дата публикации

Proton exchange membrane fuel cell control method and device, vehicle and storage medium

Номер: CN116565270A
Автор: XI FUQIANG, LIU HUANDONG, CHEN WENGUO, LI ZHIJIE, CAO MENGXUE
Принадлежит:

The invention relates to the technical field of vehicles, and particularly discloses a control method and device of a proton exchange membrane fuel cell, a vehicle and a storage medium, the method comprises the following steps: after humidification enabling is determined, obtaining SOC of a power battery, evaluating a humidification mode according to the SOC, and when it is determined that a high-power humidification mode needs to be executed, executing the high-power humidification mode according to the SOC; the average power of the fuel cell in the previous set time period is obtained, when the SOC of the power cell is smaller than the set electric quantity and the average power is not smaller than the first set power, the humidification power of the cell is determined as the first execution power, and the first predicted temperature is determined according to the first execution power; the first predicted temperature is corrected based on the heat dissipation parameters of the radiator ...

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Номер записи: 77
18-07-2023 дата публикации

Control method and device based on image processing

Номер: CN116452595A
Автор: ZHAI JIAN, DONG LEIYONG, LI ZHIJIE, BU TONGYI, WU WEIQI
Принадлежит:

The invention relates to the technical field of image processing. More specifically, the invention relates to a control method and device based on image processing. According to the control method and equipment, a working image of a folding device can be shot through an RGB camera, the working image of the folding device at the previous moment is processed to obtain a first standard folding area, and the working image of the folding device at the current moment is processed to obtain a second standard folding area; the second standard folding area is compared with the first standard folding area, and the conveying speed of the conveying belt of the material folding device at the current moment is adjusted. The folding area of the material can be recognized and adjusted, so that the uniformity and precision of the material are improved, the quality of the material is guaranteed, and the production efficiency of the material is improved.

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Номер записи: 78
02-05-2023 дата публикации

Equipment detection method, device and system, electronic equipment and storage medium

Номер: CN116052719A
Автор: LI ZHIJIE, LI JIAN, CHEN MING, WU WEIDONG
Принадлежит:

The invention relates to an equipment detection method, device and system, electronic equipment and a storage medium, and the method comprises the steps: receiving an audio signal transmitted by a microphone array, the audio signal being collected by the microphone array when an industrial equipment group is in a running state; performing real-time analysis processing based on the audio signal to generate voiceprint features; recognizing the voiceprint features to generate a recognition result; and under the condition that the recognition result comprises the abnormal voiceprint, determining that the operation of the industrial equipment group is abnormal. According to the embodiment of the invention, manual detection is not needed, whether the operation of the industrial equipment group is abnormal or not can be automatically determined in real time according to the identification result by analyzing and processing the audio signal collected by the microphone, namely, the abnormal operation ...

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Номер записи: 79
02-06-2023 дата публикации

Pipe pushing device and operation method

Номер: CN116198967A
Автор: ZHANG XIAOPENG, LI YUBO, LI ZHIJIE, AI DANFENG, PARK MYOUNG-HO
Принадлежит:

The invention relates to a pipe pushing device and an operation method.The pipe pushing device comprises a horizontal linear reciprocating motion assembly, a vertical linear reciprocating motion assembly and an automatic pipe pushing assembly, the horizontal linear reciprocating motion assembly comprises a base frame and a horizontal linear guide rail pair, and the horizontal linear guide rail pair is installed on the upper surface of the base frame; a vertical linear reciprocating motion assembly is installed on the upper surface of a horizontal sliding block of the horizontal linear guide rail pair and comprises a gantry frame, a vertical linear guide rail pair and a vertical lifting execution element, and the vertical linear guide rail pair is installed on one side wall of two vertical supporting columns of the gantry frame. An automatic pipe pushing assembly is installed on the outer side surface of a vertical sliding block of the vertical linear guide rail pair and comprises a box ...

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Номер записи: 80
18-07-2023 дата публикации

Charging equalization method and device, terminal equipment and storage medium

Номер: CN116454434A
Автор: LI ZHIJIE
Принадлежит:

The invention is suitable for the technical field of batteries, and provides a charging equalization method and device, terminal equipment and a storage medium. According to the method, the corresponding current limiting value is obtained based on the charging state of the terminal equipment; when the voltage difference between the first battery cell and the second battery cell is larger than the preset voltage difference threshold value, the current limiting value is adjusted based on the voltage difference between the first battery cell and the second battery cell, and compared with a set fixed current limiting value, the current limiting value is adjusted according to the voltage difference, so that the current limiting value can be matched with the actual working condition of the battery pack; therefore, when any battery cell of the battery pack is aged, the aging condition of the battery cell can be adapted, the overcharge time of the battery cell in the whole life cycle of the battery ...

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Номер записи: 81
09-06-2023 дата публикации

Crawler-type hole-pricking topdressing machine

Номер: CN116235668A
Автор: ZHANG HONGMEI, DING YINHAI, ZHU CHENHUI, JIN E, ZHU QI, LI ZHIJIE, LI PENGCHANG, ZHU YINGHAO
Принадлежит:

The invention discloses a crawler-type hole-pricking topdressing machine, which belongs to the technical field of fertilization and comprises a driving device, a fertilizer box, a hole-pricking assembly and a control assembly. The fertilizer box is mounted at the top of the driving device, the hole pricking assembly comprises a hole pricking rod, a first hole pricking duckbill petal and a second hole pricking duckbill petal, a fertilization cavity can be formed between the first hole pricking duckbill petal and the second hole pricking duckbill petal, and the hole pricking rod is used for driving the first hole pricking duckbill petal and the second hole pricking duckbill petal to move up and down. The control assembly is used for controlling the hole pricking rod to move, and after the hole pricking rod moves to the lowest position, the control assembly can control the first hole pricking duckbilled section and the second hole pricking duckbilled section to be opened for fertilization.

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Номер записи: 82
27-06-2023 дата публикации

EPS dual-redundancy system and fault processing method

Номер: CN116339120A
Автор: WANG HAO, LI ZHIJIE, SHEN JINGZU
Принадлежит:

The invention discloses an EPS dual-redundancy system and a fault processing method, and relates to the field of EPS dual-redundancy system data processing, and the method comprises the following steps: S1, self-checking; s2, control right arbitration; and S3, operation mode switching. The EPS dual-redundancy system function and operation mode coding method is designed, the operation modes and functions of the EPS dual-redundancy system are coded in a unified mode, and the management requirement of a user for complex functions in multiple operation modes is met; according to the EPS dual-redundancy system and the fault processing method provided by the invention, the influence range of different faults can be accurately managed, the influence of the faults on the operation mode is reduced, the reliability of the EPS dual-redundancy system is improved, and arbitration management of the system is facilitated through the design of the effective bit of the mode.

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Номер записи: 83
02-06-2023 дата публикации

Preparation method of flower and fruit fragrance type black tea

Номер: CN116195659A
Автор: WU WENBIN, YAN LEI, LI ZHIJIE
Принадлежит:

The invention discloses a preparation method of flower and fruit fragrance type black tea, and belongs to the technical field of black tea preparation, the preparation method comprises the following steps: firstly, picking fresh leaves at 9: 30-11: 30 in a sunny day at 1: 30-17: 00 in afternoon for later use; withering by airing twice and airing twice until the weight of the fresh leaves is reduced by 6-12%, rocking the green leaves twice by using a comprehensive fine manipulation machine, rocking the green leaves for the first time by using a green rocking machine at the rotating speed of 8-12r/min for 30-60s; then putting into a tedding room, keeping the temperature at 23-26 DEG C and the humidity at 60-65%, and airing for 20-30 minutes; the rotating speed is 18-25 r/min, and the time is 120-240 s; withering in a tedding room until the water content of the fresh leaves is 50-60%, wherein the time is 3-4 hours; rolling the rocked fresh leaves, and then naturally fermenting the rolled fresh ...

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Номер записи: 84
17-08-2021 дата публикации

Application of Coro1a gene as target spot in preparation of antitumor drug

Номер: CN113262305A
Автор: CAI ZHIJIAN, WANG JIANLI, FEI XUEFENG, LI ZHIJIE, YANG DIYA, 蔡志坚, 王建莉, 费雪枫, 李志杰, 杨迪雅
Принадлежит:

The invention discloses an application of a Coro1a gene as a target spot in preparation of an anti-tumor drug, an application of a Coro1a protein as a target spot in preparation of an anti-tumor drug, and the anti-tumor drug. Research finds that after the Coro1a gene is knocked out, the anti-tumor immunity of an organism can be enhanced by inhibiting generation of TEXs, so that an obvious treatment effect on tumors is achieved; and after over-expression of the Coro1a gene, exosome secretion can be increased.

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Номер записи: 85
21-04-2023 дата публикации

Engine control method, device and equipment and storage medium

Номер: CN115992772A
Автор: LI ZHIJIE, TIAN HONGXIA, ZENG XIAOXIAO, CHEN YUECHUN, DENG YULONG, LIU JINBAO
Принадлежит:

The invention discloses an engine control method, device and equipment and a storage medium. The engine control method comprises the steps that the altitude is obtained; the engine exhaust gas circulation control quantity is corrected according to the altitude, and a cooled air inlet temperature target value is determined according to the corrected engine exhaust gas circulation control quantity; engine working condition data are obtained, and the fuel injection control quantity and the engine water outlet temperature preset value are determined according to the engine working condition data; based on the engine water outlet temperature preset value and the cooled air inlet temperature target value, the engine cooling device control quantity is determined; the engine outlet water temperature limit value is corrected according to the altitude, and the fuel output total amount control amount is determined according to the corrected engine outlet water temperature limit value; and the engine ...

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Номер записи: 86
25-07-2023 дата публикации

Vehicle totally-closed through channel for high-speed rail and bullet train

Номер: CN116476878A
Автор: LI ZHIJIE, WANG HUABEI, CHEN JINQI
Принадлежит:

The invention relates to the technical field of through channels, in particular to a vehicle totally-closed through channel for a high-speed rail bullet train, which comprises two closed frame pieces, channel frames are fixed at two ends of the two closed frame pieces, a sealing assembly is arranged on the two channel frames positioned in the middle, a plurality of openings are formed in the channel frames at equal intervals, and the openings are communicated with the channel frames. Round pipe fittings are arranged in the two openings in the same side of the two channel frames located in the middle, pressure bearing mechanisms are arranged in the round pipe fittings, two U-shaped frame pieces are arranged on the pressure bearing mechanisms, sleeve pieces are arranged on the U-shaped frame pieces in a penetrating mode, and abutting wheel pieces are rotationally connected to the sleeve pieces in a sleeving mode. Compared with the prior art, the connecting structure can be fully connected ...

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Номер записи: 87
23-06-2023 дата публикации

Storage tank bottom structure, storage tank and carrier rocket

Номер: CN116291964A
Автор: HU GAIJUAN, SONG XIAOWEI, LI ZHIJIE, ZHAO LITAO, LIU DAMENG, LIU XINHAO
Принадлежит:

The invention provides a storage tank bottom structure, a storage tank and a carrier rocket, the storage tank bottom structure comprises a shell, the shell is provided with at least one propellant circulation hole used for being communicated with an engine, the storage tank bottom structure further comprises a first reinforcing part, a second reinforcing part and a third reinforcing part, and the first reinforcing part is arranged in the shell and connected with the shell; the first reinforcing part is positioned on the side part of the at least one propellant circulating hole; a plurality of first through holes which are formed at intervals are formed in the first reinforcing part, and all the first through holes are micron-sized holes, the storage box bottom structure can directly bear engine thrust, and the rocket body structure efficiency is improved; and the problems that in the prior art, it cannot be guaranteed that the propellant in the storage box sinks to the bottom, so that the ...

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Номер записи: 88
01-08-2023 дата публикации

Battery equalization method and device and terminal equipment

Номер: CN116526628A
Автор: LI ZHIJIE, QIU PEI, ZHONG YAN
Принадлежит:

The invention is suitable for the technical field of batteries, and provides a battery equalization method and device and terminal equipment. According to the method, the corresponding equalization electrical parameters are determined based on the charging and discharging state of the terminal equipment; determining an equalization direction based on the voltage difference between the first battery cell and the second battery cell, or determining the equalization direction based on the voltage difference between the first battery cell and the second battery cell and adjusting equalization electrical parameters; performing voltage equalization on the first battery cell and the second battery cell according to the equalization direction and the equalization electrical parameters; according to the technical scheme, corresponding equalization electrical parameters can be determined according to actual working conditions during the working period of the non-equal-capacity multi-battery, the ...

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Номер записи: 89
30-05-2023 дата публикации

Nanometer antibody targeting CEACAM5 as well as preparation method and application thereof

Номер: CN116178556A
Автор: ZHAO SHANCHAO, LI ZHIJIE, XIAO ZHAOMING, WANG JIGANG, LIU YAWEI, SHI GUANGWEI, ZHANG XIAODONG, YANG CHENG
Принадлежит:

The invention relates to the technical field of biology, in particular to a nano antibody targeting CEACAM5 as well as a preparation method and application thereof. Specifically, the invention provides a nano antibody targeting a neuroendocrine prostate cancer specific membrane marker CEACAM5, the nano antibody comprises a nano antibody B12, and the amino acid sequence of the nano antibody B12 is shown as Seq. ID NO. 1. The provided nano antibody B12 has high affinity with CEACAM5, and the antibody can act on the neuroendocrine prostate cancer specific membrane marker CEACAM5 in a targeting manner, so that development of nano antibody related drugs of the neuroendocrine prostate cancer specific membrane marker CEACAM5 is facilitated; targeted therapy on the prostatic cancer in the castration-resistant neuroendocrine stage is achieved, and the method has great clinical application value. Meanwhile, the nano antibody is small in molecular weight, so that wide application is facilitated.

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Номер записи: 90
25-07-2023 дата публикации

Deep supercooling preservation method for organs

Номер: CN116473050A
Автор: HUANG HAISHUI, LI ZHIJIE, LI YUNKAI
Принадлежит:

The invention discloses an organ deep supercooling preservation method, and belongs to the technical field of biomedical engineering.The method comprises the steps that an isolated organ is placed in a container containing preservation liquid, and the isolated organ is immersed in the bottom of the preservation liquid; adding sealing oil, placing the sealing oil on the upper surface of the preserving fluid, and standing for a set time; after standing, sucking bubbles on the interface of the sealing oil and the preserving fluid, and transferring the container into heat preservation equipment with set temperature for deep supercooling preservation; the temperature is-10 DEG C. According to the method, a lower supercooling temperature can be realized, the metabolic rate of the biological sample is further reduced, the preservation time is prolonged, the organ preservation time is prolonged, and the organ preservation quality is improved.

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Номер записи: 91
18-07-2023 дата публикации

Environment-friendly graphene floor cloth convenient to assemble for high-speed railway and bullet train

Номер: CN116443058A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention relates to the technical field of floor cloth, and discloses convenient-to-assemble environment-friendly graphene floor cloth for high-speed trains and bullet trains, the convenient-to-assemble environment-friendly graphene floor cloth comprises a floor cloth layer and a bottom frame, the floor cloth layer is arranged at the upper end of the bottom frame, the front end and the left end of the bottom frame are each provided with two inserting grooves, and the right end and the rear end of the bottom frame are each provided with two moving grooves; a movable groove is formed in the bottom frame, an extrusion mechanism is arranged in the movable groove, a rod inserting piece is arranged on the extrusion mechanism, a lifting mechanism is installed in the movable groove and abuts against the rod inserting piece, a mounting frame is arranged on the lifting mechanism, and two openings are formed in the right side and the rear side of the upper end of the floor cloth layer and the ...

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Номер записи: 92
14-07-2023 дата публикации

Fiber reinforced composite material complex structure additive manufacturing method and manufacturing device

Номер: CN116423826A
Автор: PENG FANGYU, DENG BEN, YI JIALE, LI ZHIJIE, SHEN JINGUO, YAN AODI, YAN RONG
Принадлежит:

The invention belongs to the related technical field of composite material additive manufacturing, and discloses a fiber reinforced composite material complex structure additive manufacturing method and device, a complex structure is a skin-honeycomb sandwich structure, and the manufacturing method comprises the steps that through a fused deposition technology, a water-soluble resin material is adopted to print a supporting mold; laying a fiber reinforced prepreg on a support mold to form a lower-layer skin structure through laser heating and constant-force rolling assisted automatic fiber laying process; printing a fiber reinforced composite material on the surface of the lower-layer skin structure through a fused deposition process to form a honeycomb structure; paving the honeycomb structure again to form an upper-layer skin structure; and the supporting mold is removed, and the skin-honeycomb sandwich structure is obtained. According to the method, fiber reinforced composite material ...

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Номер записи: 93
06-06-2023 дата публикации

Aquaculture fishing device

Номер: CN116210652A
Автор: WEI MIN, SHEN XIN, SUN YUYAN, YAO SHUN, YAN BINLUN, SHAN XIN, GUAN BIN, LIU XUXIAO, LU CHAOFA, LI ZHIJIE, DENG XIANGFENG, ZHENG WEI, CHEN HUIJUAN, GUO GANLIN
Принадлежит:

The invention discloses an aquaculture fishing device which comprises a moving trolley and a foldable net cage, an air compressor is mounted at the top of the moving trolley, a mounting seat is mounted on one side of the air compressor, a wheel frame is mounted on one side of the mounting seat, and an electric control box is mounted on the other side of the air compressor. Electric telescopic rods are installed at the four corners of the moving trolley, plug pins are installed at the bottoms of the electric telescopic rods, wheel frames are installed on the two sides of the bottom of the moving trolley, and wheels are installed on the wheel frames; the foldable net cage is composed of a floater rope, a sinker rope and a fishing net. The device saves manpower. The device is driven by an air compressor, the net is automatically unfolded to complete the fishing link after the net support air pipe is inflated, the whole process is highly mechanized, and one person can operate the device; the ...

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Номер записи: 94
27-07-2016 дата публикации

Suspension bridge cable clip displacement real time monitoring alarm device

Номер: CN0205399214U
Автор: LI ZHIJIE, GUO KUN
Принадлежит:

... 本实用新型公开了种悬索桥索夹位移实时监控报警装置,它包括可伸缩支架，可伸缩支架包括由两个半环体组成的个环体，环体用于套装在主缆上，两个半环体的下连接点处通过紧固螺钉固定相连，两个半环体的上连接点处通过折叠旋钮固定相连，在两个半环体的中间沿垂直于主缆竖剖面的方向分别向左右外侧延伸连接有个横杆，在两个横杆的外端部沿平行于主缆中心线方向分别连接有个水平杆，在两个水平杆的外端部沿横杆和水平杆所组成的平面的垂直方向分别连接有个竖杆，在竖杆上沿竖直方向开有条形槽，旋钮穿过竖杆上的条形槽与红外线报警装置相连。本装置保证了工程质量并且降低了施工成本。 ...

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Номер записи: 95
14-04-2023 дата публикации

Large irradiation environment-friendly floor production line

Номер: CN115958723A
Автор: WANG HUABEI, LI ZHIJIE, CHEN JINQI
Принадлежит:

The invention discloses a large-scale irradiation environment-friendly floor production line, and relates to the technical field of irradiation environment-friendly floor production, the large-scale irradiation environment-friendly floor production line comprises a production platform, the top surface of the production platform is sequentially provided with a sheet placing machine, a supporting frame, a tension sheet storage frame, a deviation rectifying machine, an irradiation mechanism, a traction machine and a winding machine, and sheets of an environment-friendly floor are discharged by the sheet placing machine and collected by the winding machine; the traction machine conveys sheets to the winding machine through the tension sheet storage frame and the deviation rectifying machine, a sheet feeding mechanism, a bottom tension wheel set and a top tension wheel set are arranged on the tension sheet storage frame, and the sheet feeding mechanism is used for adjusting the height of the ...

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Номер записи: 96
05-05-2023 дата публикации

Battery simulation test method and device, electronic equipment and storage medium

Номер: CN116068406A
Автор: LI ZHIJIE, CHEN CHEN, CHEN HU, YANG YUEDONG
Принадлежит:

The embodiment of the invention provides a battery simulation test method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out an extrusion test on a battery, and obtaining a mechanical property parameter; a mechanical model of the battery is established, the mechanical model comprises a battery cell homogenization model, and all components of a battery cell of the battery in the homogenization model correspond to the same material model; calibrating the homogenization model according to the mechanical property parameters to obtain a calibrated mechanical model; and performing a simulation test on the battery based on the mechanical model. By implementing the embodiment, the number of unit nodes can be greatly reduced, so that the calculation time is shortened, the simulation analysis efficiency is remarkably improved, and the development cycle of electric vehicle collision safety verification work is shortened.

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Номер записи: 97
27-07-2016 дата публикации

Optical fiber distribution frame

Номер: CN0205404919U
Автор: YAN MINGBO, LI ZHIJIE, MAO SHENGJIE, JIANG HUIYUAN, LI LEI, SUN CHUNHUI, SHI DIANJIANG, LI JIANPING, HUO PENGCHENG, YIN YONGHENG, MENG TAO
Принадлежит:

... 本实用新型公开了种光纤配线架，包括配线架本体，所述配线架本体的前端表面和背部表面分别设有出线槽和进线槽，所述出线槽中卡接有光纤跳线连接头，所述光纤跳线连接头连接有石英玻璃光纤，所述配线架本体的内侧中部设置不少于两个转轴，所述转轴的外侧套接有多个可分级调节的绕线盘。该光纤配线架可以实现绕线盘的分级调节，用户可以手动选择需要转动的绕线盘，方便将光纤线缆更加规整的收纳，不容易出现缠绕的情况，同时也能方便工作人员检修时进行分辨，提高了工作人员的工作效率，还具有很好的散热效果，本实用新型结构简单，实用性好，适合大范围推广。 ...

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Номер записи: 98
11-08-2023 дата публикации

Bagged material box filling machine

Номер: CN116573221A
Автор: SHEN YANG, WU WEIQI, WANG WENJING, YU YANG, LI ZHIJIE
Принадлежит:

The invention relates to the field of material packaging equipment, in particular to a bagged material box filler which is characterized in that a three-axis moving mechanism is provided with a frame body, the frame body is provided with a first linear driving device, a support is arranged at the output end of the first linear driving device, and two clamping plates are hinged to the two ends, in the length direction of a belt conveyor, of the frame body respectively; the clamping plates are provided with first sliding grooves, the support is provided with elastic rods arranged on the two sides, in the width direction of the belt conveyor, of the clamping plates respectively, tension springs arranged on the two first sliding grooves respectively are connected between the two elastic rods, the locking plates and the corresponding clamping plates are in limiting sliding connection in the vertical direction, and the two ends, in the width direction of the belt conveyor, of the locking plates ...

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Номер записи: 99
30-06-2023 дата публикации

Dental seat

Номер: CN116350464A
Автор: LYU BING, ZHOU YUANSHENG, HUANG XUEHUA, LI ZHIJIE
Принадлежит:

The invention provides a dental seat. The dental seat comprises a support frame; the first bracket is movably mounted at one end of the supporting frame; one end of the second bracket is hinged to the other end of the supporting frame, and the second bracket and the first bracket are located on the two opposite sides of the supporting frame respectively; the driving assembly is used for driving the first bracket to move, the driving assembly is installed on the supporting frame, and the power output end of the driving assembly is connected with the first bracket; and the connecting rod assembly is used for driving the second bracket to rotate upwards when the free end of the first bracket swings downwards, the connecting rod assembly is in transmission connection with the first bracket and the second bracket, and the connecting rod assembly is installed on the supporting frame. According to the dental seat provided by the invention, the first bracket and the second bracket are linked through ...

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Номер записи: 100