Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 315. Отображено 100.
09-06-2023 дата публикации

Trackable data acquisition method

Номер: CN116248730A
Автор: LI HAIYUE, LIU QI, CANG XIAOYU
Принадлежит:

The invention discloses a trackable data acquisition method, and belongs to the field of remote monitoring of data. The problem that real-time communication cannot be achieved due to the fact that an existing data collection method can only achieve local collection and cannot achieve remote collection is solved. The method comprises the following steps: S1, collecting data through a sensor, sending the data to a PLC for data processing, and sending the data to a client for storage and display; s2, establishing SOCKET connection between the client and the remote end, and executing S3 after communication verification succeeds; s3, after the client decodes the coded data sent to the remote end, data verification is carried out on the decoded data, and when data verification succeeds, communication is ended; when the verification fails, judging whether the number of verification times is greater than 3, if so, executing S5, and if not, executing S4; s4, the remote end deletes the received coded ...

Подробнее
Номер записи: 1
26-05-2023 дата публикации

Application program recombination method and device, computer equipment and storage medium

Номер: CN116166417A
Автор: LIU QI, HUANG ZHANGTING, TANG CHENGLIN, BAI YONGQIANG, PAIN GILLES
Принадлежит:

The invention relates to an application program recombination method and device, computer equipment and a storage medium. Comprising the steps that a split installation package is obtained, and an initial application program is installed through the split installation package; starting the initial application program, and performing package regrouping detection on the initial application program through the regrouping judgment interface to obtain a first detection result; when the first detection result represents that the initial application program is a program for realizing partial functions, obtaining application resource information corresponding to the downloading address through a downloading starting interface; and loading the application resource information according to the loading path to obtain a loading result, and synthesizing the loading result and the initial application to obtain a recombined target application. By adopting the method, the accuracy of application program ...

Подробнее
Номер записи: 2
02-01-2020 дата публикации

SELF-ADAPTIVE SYNCHRONOUS RECTIFICATION CONTROL SYSTEM AND CONTROL METHOD FOR TIME-DIVISION MULTIPLEXING HARDWARE

Номер: WO2020000736A1
Автор: QIAN, Qinsong, SUN, Weifeng, LIU, Qi, WU, Wangran, LU, Shengli, SHI, Longxing
Принадлежит:

Disclosed in the present invention are a self-adaptive synchronous rectification control system and control method for time-division multiplexing hardware, which are suitable for high voltage and high frequency resonant converters. A secondary synchronous rectifier switch of a resonant converter uses a GaN power tube to utilize reverse voltage drop characteristics thereof, and provided are a self-adaptive synchronous rectification control system and control method, thereby achieving the direct detection of a turn-off "too early" state, a turn-off "too late" state and a "turn-off on time" state of a synchronous rectifier switch; and after undergoing a number of modulation periods, a power tube turns off on time and enters a steady-state control mode. In the present invention, turn-off states are more easily detected, thus achieving more precise control, conserving chip processing resources, and improving the efficiency of resonant converters. At the same time, time-division multiplexing ...

Подробнее
Номер записи: 3
28-11-2019 дата публикации

LOW-TEMPERATURE SMOKING BODY AND PREPARATION METHOD THEREFOR

Номер: WO2019223411A1
Автор: CHEN, Qian, LI, Ke, JIN, Yong, YU, Saibo, FAN, Hongmei, WANG, Shitai, TAN, Chao, TAN, Haifeng, LIU, Qi, YI, Jianhua, DU, Wen, YIN, Xinqiang, TAN, Xinliang
Принадлежит:

A low-temperature smoking body and a preparation method therefor. The low-temperature smoking body (1) comprises tobacco particles, wherein a tobacco particle is provided with a particle body and a shell layer wrapped on the particle body. Carriers are distributed in the particle bodies and/or the shell layers, and the carriers comprise at least one type among a tobacco raw material, a non-tobacco material, and a porous material. The carriers are loaded with smoking agents, and the smoking agents comprise a tobacco extract and/or an atomizing agent. In addition, further disclosed is a preparation method for the low-temperature smoking body. The foregoing low-temperature smoking body has better smoke stability and uniformity, and the tobacco particles that are used have core-shell structures which may effectively solve the problem of liquid substance leakage.

Подробнее
Номер записи: 4
02-11-2017 дата публикации

SELF-GATING RESISTIVE STORAGE DEVICE AND METHOD FOR FABRICATION THEREOF

Номер: WO2017185326A1
Автор: LV, Hangbing, LIU, Ming, XU, Xiaoxin, LUO, Qing, LIU, Qi, LONG, Shibing
Принадлежит:

Provided are a self-gating resistive storage device and a method for fabrication thereof; said self-gating resistive storage device comprises: lower electrodes (301, 302, 303); insulating dielectric layers (201, 202, 203, 204) arranged perpendicular to, and intersecting with, the lower electrodes (301, 302, 303) to form a stacked structure, said stacked structure being provided with a vertical groove (401); a gating layer (502) grown on the lower electrodes (301, 302, 303) by means of self-alignment technology, the interlayer leakage channel running through the gating layer (502) being isolated via the insulating dielectric layers (201, 202, 203, 204); a resistance transition layer (601) arranged in the vertical groove (401) and connected to the insulating dielectric layers (201, 202, 203, 204) and the gating layer (502); an upper electrode (702) arranged in the resistance transition layer (601). In the storage device provided by the described technical solution, a gating layer (502) is ...

Подробнее
Номер записи: 5
29-06-2016 дата публикации

Miniature wire cut electrical discharge machining lathe

Номер: CN0205342119U
Автор: LIU QI
Принадлежит:

... 一种微型线切割机机床，一种微型线切割机机床，包括床身、工作台、上线架、下线架、皮带轮、储丝筒、运丝筒、工作液箱、电机、滚轮，所述上线架与下线架之间设有储丝筒，所述储丝筒连接皮带轮，所述运丝筒通过皮带轮与电机连接，所述工作台设有第一导轨和第二导轨，所述工作台设有第一手轮和第二手轮，所述工作台还设有出液孔，所述床身内部设有工作液箱，床身底部固定连接滚轮，所述滚轮安装有弹性锁紧件。本实用新型的微型线切割机床经济性好、体积小、易移动，方便教学又保证机器的稳定性和安全性，可批量生产。 ...

Подробнее
Номер записи: 6
11-04-2023 дата публикации

SUMO-based multi-agent reinforcement learning autonomous development interface

Номер: CN115951881A
Автор: LI XUEYUAN, YANG FAN, LIU QI, GAO XIN
Принадлежит:

The invention discloses a multi-agent reinforcement learning autonomous development interface based on SUMO. The method comprises the following steps: building a main function main body; building a reinforcement learning network model construction software package; building a software package based on the reinforcement learning network model, and building a reinforcement learning model building software package; based on a main function main body, constructing an SUMO environment software package; building an SUMO environment updating software package based on the SUMO environment software package; establishing a state processing software package based on the SUMO environment updating software package; and building a reward function software package based on the main function main body. According to the application, the. Xml file generated in the scene construction process by using the existing SUMO software is combined with the python code structure, and the file information is read and ...

Подробнее
Номер записи: 7
07-09-2018 дата публикации

CONDUCTIVE BRIDGE SEMICONDUCTOR COMPONENT AND MANUFACTURING METHOD THEREFOR

Номер: WO2018157279A1
Автор: LIU, Qi, ZHAO, Xiaolong, LIU, Sen, LIU, Ming, LV, Hangbing, LONG, Shibing, WANG, Yan, WU, Facai
Принадлежит:

A conductive bridge semiconductor component and a manufacturing method therefor. The conductive bridge semiconductor component comprises in an upward sequence: a lower electrode (10), a resistive functional layer (20), an ion barrier layer (30), and an active upper electrode (40), where holes (31) for active electrically-conductive ions to pass through are provided on the ion barrier layer (30). A conductive bridge resistive memory and a conductive bridge selector can be manufactured on the basis of such structure, by regulating the number, diameter, and density of the holes on the ion barrier layer, implemented is precise regulation of an electrically-conductive pathway for a conductive bridge-based memory and selector.

Подробнее
Номер записи: 8
29-06-2017 дата публикации

METHOD FOR IMPROVING ENDURANCE OF THREE-DIMENSIONAL RESISTIVE RANDOM ACCESS MEMORY

Номер: WO2017107505A1
Автор: LU, Nianduan, SUN, Pengxiao, LI, Ling, IIU, Ming, IIU, Qi, LV, Hangbing, LONG, Shibing
Принадлежит:

A method for improving endurance of a three-dimensional resistive random access memory (3D RRAM), comprising: step 1, calculating temperature distribution in an array by means of a 3D Fourier heat conduction equation; step 2, selecting a heat transfer mode; step 3, selecting an appropriate array structure; step 4, analyzing the influence of the integration level in the array on the temperature; step 5, evaluating the endurance of a device in the array; and step 6, adjusting array parameters according to the evaluation result to improve the endurance. By means of the method of the present invention, the endurance of a 3D RRAM can be improved by taking the heat transfer mode of the 3D RRAM into consideration, selecting an appropriate 3D integrated array, analyzing the influence of the integration level in the 3D RRAM on the temperature, and evaluating the endurance characteristics of the 3D RRAM.

Подробнее
Номер записи: 9
16-07-2015 дата публикации

METHOD FOR EXTRACTING AND PURIFYING L-ERGOTHIONEINE

Номер: WO2015103974A1
Автор: JIANG, Wenxia, LIU, Qi, WANG, Hongyu, LI, Yunhua, LIU, Wei, MEI, Baoliang, ZHANG, Weiya
Принадлежит:

A method for extracting and purifying L-ergothioneine comprises the following steps: (1) soaking and extracting a mushroom mycelium fermentation liquid by using hot water, so as to obtain a mushroom and L-ergothioneine water solution; (2) performing ultrafiltration of the mushroom and L-ergothioneine water solution by using an ultrafiltration membrane with a molecular weight cut-off of 1kDa to 30kDa, and collecting an ultrafiltration liquid; and (3) performing chromatographic purification of the ultrafiltration permeation liquid, the chromatographic purification conditions being: a chromatographic filler being an HILIC filler, a mobile phase forming acetonitrile-water with a volume ratio of 80: 20 to 88: 12, and a quantity of feed of L-ergothioneine being 0.01g to 0.323 per 100g.

Подробнее
Номер записи: 10
23-06-2023 дата публикации

DC converter pulse load detection method, output voltage compensation method and system

Номер: CN116298632A
Автор: ZHOU LEMING, ZHU ZHENHUA, ZHOU JIE, LIU QI, CHEN ZHICHAO, HUANG FULE, LEI ZHIJIE, LIU TONGXU
Принадлежит:

The invention discloses a direct-current converter pulse load detection method and an output voltage compensation method and system, and the method comprises the steps: detecting an output voltage, detecting whether a pulse load is connected or not through a logic judgment module and an output selection module, and generating a pulse load compensation signal. According to the output voltage rapid compensation method, on the basis of voltage and current double-closed-loop control, a pulse load compensation signal generated in a pulse load detection method is superposed to a given instruction value of an original current inner loop to serve as a new current instruction value, and then the dynamic response of the current instruction value is accelerated. And in a pulse load access state, rapid detection and response can be realized, so that the safe operation level of the converter under the pulse load is effectively improved.

Подробнее
Номер записи: 11
06-06-2023 дата публикации

Intelligent loading system

Номер: CN116224844A
Автор: WU XIANBIN, ZHANG JIE, XIAO YONG, ZHAO FAYUN, LIAO YUZHI, LIU QI
Принадлежит:

The invention relates to an intelligent loading system, belongs to the technical field of electric digital data processing, and aims at the intelligent loading system at the present stage through a matching scheme among a vehicle matching detection device, a vehicle distance detection device, a vehicle speed detection device, a license plate recognition detection device and a license plate auxiliary cleaning device. Automatic detection and recognition in the loading process can be achieved, and human intervention is avoided. Moreover, the devices are started in an ordered matching manner, so that a large number of hardware facilities can be prevented from being in an invalid action state for a long time, the service life of the hardware facilities is protected, and the overall energy consumption of the system is reduced.

Подробнее
Номер записи: 12
01-08-2023 дата публикации

Method and device for fragmenting data nodes of block chain

Номер: CN116527375A
Автор: JIANG NIANQI, LIU JINMING, YU YIBING, HUANG YANG, QIN XIAO, LIU QI
Принадлежит:

The invention relates to a fragmentation method and device for data nodes of a block chain. The method comprises the following steps: acquiring confidence data of each data node of the block chain; the data nodes of the block chain are pre-fragmented for multiple times, a fitness parameter corresponding to each pre-fragmentation is determined according to the confidence data of each data node, and the fitness parameter is used for representing the average distribution degree of malicious data nodes in each region of the pre-fragmentation; determining target layout data in the layout data of the data nodes of the multiple pre-fragmentation according to the fitness parameter corresponding to each pre-fragmentation; and according to the target layout data, fragmenting the data nodes of the block chain. By the adoption of the method, it can be guaranteed that the number of malicious data nodes in all the fragmented areas is close, the situation that the number of malicious data nodes in individual ...

Подробнее
Номер записи: 13
23-01-2020 дата публикации

ELECTRICAL DEVICE QUICK MOUNTING STRUCTURE

Номер: WO2020015370A1
Автор: WANG, Chunbao, MA, Jinlong, SUI, Jinping, BAI, Liang, LIU, Qi, XU, Tuo
Принадлежит:

A quick mounting structure of an electrical device, comprising a base (20) and a module (10), wherein at least two clamping slots (43) are formed on the base; the module can be detachably mounted on the base, and at least two hooks (12) are arranged on the module, and the hooks correspond to the slots one by one; when the hooks are inserted into the slots, the module is in a first position and a second position relative to the base, and in the first position, the hooks is engaged with the slots; and in the second position, the hooks are disengaged from the slots; the module is switchable between the first position and the second position.

Подробнее
Номер записи: 14
02-06-2023 дата публикации

Dense-lean combustor capable of uniformly combusting dense-phase pulverized coal

Номер: CN116202080A
Автор: ZHANG YONG, WEI GUOHUA, YAN YANFEI, ZHANG YINSUO, SONG XIN, NIU BIN, ZHU LINGKUN, XI LAIPENG, LIU QI, HAN SHENGLI
Принадлежит:

The invention relates to a pulverized coal burner, in particular to a rich-lean burner for uniform burning of concentrated-phase pulverized coal. The problems that when an existing rich-lean burner operates, nitrogen oxide emission is too high, and a nozzle is prone to coking are solved. An air-powder mixture forms a thick pulverized coal airflow and a thin pulverized coal airflow at the flaring under the action of the pulverized coal dense-thin separation body and the dense-thin airflow separation plate; concentrated-phase pulverized coal divides the nozzle into a plurality of nozzle units under the action of two bluff bodies arranged at the outlet of the cavity of the pulverized coal nozzle, and entrains and absorbs high-temperature flue gas in a large area on the whole airflow surface perpendicular to pulverized coal airflow, so that the inner part and the outer part of the pulverized coal airflow are ignited at the same time. The whole pulverized coal airflow is ignited at the air-coal ...

Подробнее
Номер записи: 15
28-07-2023 дата публикации

Automatic driving centralized decision-making method based on series-parallel hierarchical reinforcement learning

Номер: CN116502703A
Автор: LI XUEYUAN, GAO XIN, LIU QI, MENG XIAOQIANG, YANG FAN, LI ZIRUI, LUAN TIAN
Принадлежит:

The invention discloses an automatic driving centralized decision-making method based on series-parallel hierarchical reinforcement learning, and the method comprises the steps: constructing a deep reinforcement learning network, and carrying out the series-parallel network layering of the deep reinforcement learning network, and obtaining an upper network and a lower network; transversely dividing the upper-layer network to obtain a transverse global strategy network and a longitudinal global strategy network; training is carried out through a discrete DRL algorithm, the transverse global strategy network outputs a lane changing instruction, and the longitudinal global strategy network outputs a longitudinal control strategy; a lower-layer network is divided into a longitudinal lower-layer network and a transverse lower-layer control network, training is carried out through a continuous DRL algorithm, and the longitudinal lower-layer network selects and activates a corresponding sub-strategy ...

Подробнее
Номер записи: 16
30-07-2015 дата публикации

SPECIALIZED FERTILIZER FOR PADDY AND PREPARATION THEREOF, AND METHOD FOR PRODUCING RICE

Номер: WO2015109565A1
Автор: WANG, Zhangmin, LIU, Qi, PAN, Fei, MAO, Yanjun
Принадлежит:

Disclosed are a specialized fertilizer for a paddy and a preparation thereof, and a method for producing rice. The specialized fertilizer for the paddy consists of the following components in parts by weight: 1-1000 parts of a nutrient, 500-1000 parts of dried fine soil and 50-200 parts of biomass filler materials, wherein the nutrient is a substance containing one of the following or a combination thereof: nitrogen, phosphorus, potassium, calcium, iron, zinc, selenium, iodine, boron, molybdenum, copper, cobalt, manganese, chromium, nickel, fluorine, vanadium, silicon or strontium. The specialized fertilizer for the paddy provided in the present application has readily available raw materials and a simple preparation process. When used to produce rice, during the transplanting of the paddy with a machine, the specialized fertilizer for the paddy transplanted with a machine can be synchronously applied to the roots of the seedlings to efficiently supply nutrients to the paddy for a long ...

Подробнее
Номер записи: 17
05-05-2023 дата публикации

Clamping device for machining outer circle of straight pipe section of large bent pipe

Номер: CN116060654A
Автор: CHANG FANGYUAN, YOON HAE-WON, WANG CHAO, XIONG WU, LIU GUOPING, YU XINGFA, LIU QI, WEI QIN, ZHOU YUPING, LUO XUESONG, LU BUQING, TANG JINGJING, ZHANG JINPEI
Принадлежит:

The invention relates to the technical field of machine manufacturing, in particular to a clamping device for machining the outer circle of a straight pipe section of a large bent pipe. Comprising a base, an upper connecting base, an inclined connecting base and a lower connecting base, the upper connecting base, the inclined connecting base and the lower connecting base are fixedly arranged on the base, the outer circle of the base is clamped and fixed through a clamping jaw of a lathe chuck, the upper connecting base is provided with a horizontal clamping space used for clamping a vertical section of a bent pipe, and the inclined connecting base is provided with an inclined clamping space used for clamping a corner section of the bent pipe. The lower connecting base is provided with a vertical clamping space used for clamping the horizontal section of the bent pipe, and the bent pipe is clamped and fixed to the upper connecting base, the inclined connecting base and the lower connecting ...

Подробнее
Номер записи: 18
04-08-2023 дата публикации

Locomotive remote monitoring device and method based on Beidou system

Номер: CN116539974A
Автор: CHEN KAI, LYU YU, JIANG GUOTAO, LIU QI, LU SHIRONG, TAN XIAODONG, YUAN QINGHUA, XIONG YUKAI, LIU YINGJIE, HAN XIAOYU
Принадлежит:

The invention provides a locomotive remote monitoring device and method based on a Beidou system, and the device comprises a relay which is connected in series with a power transmission line of a vehicle-mounted storage battery and is used for controlling the on-off of the vehicle-mounted storage battery; the power supply conversion module is connected with the relay and is used for converting the power supply output by the vehicle-mounted storage battery into a low-voltage power supply for supplying power; the reset switch is connected with the relay in parallel and is used for controlling the on-off of a vehicle-mounted storage battery; the hardware overvoltage and undervoltage protection circuit is connected with the relay and the power conversion circuit and is used for detecting the power voltage passing through the relay and controlling the power conversion module according to the power voltage; the sampling module is connected with the relay and the power supply conversion module ...

Подробнее
Номер записи: 19
30-06-2016 дата публикации

THREE-TERMINAL ATOM SWITCH DEVICE AND MANUFACTURING METHOD THEREFOR

Номер: WO2016101247A1
Автор: LV, Hangbing, LIU, Ming, LIU, Qi, LONG, Shibing
Принадлежит:

Disclosed a three-terminal atom switch device and a manufacturing method therefor. The three-terminal atom switch device comprises a stacking structure comprising a source end (301) and a drain end (302), a vertical groove formed by etching the stacking structure, an M8XY6 channel layer (501) formed on the inner wall and the bottom of the vertical groove, and a control end (601) formed on the surface of the M8XY6 channel layer (501). The vertical groove is full of the control end (601). A source end resistor and a drain end resistor are regulated by the control end. On the basis of the three-terminal atom switch device, the high switching ratio feature is achieved in the height nonlinear change characteristic of the resistance between the source end and the drain end along with the voltage of the control end; the structure is simple, the integration is easy, the density is high, the cost is low, the three-terminal atom switch device can be used in a gating tube of a cross array structure ...

Подробнее
Номер записи: 20
18-04-2013 дата публикации

COMPOUND COMPRISING 1,2-DIFLUOROETHYLENE AND DIFLUOROMETHYLENE ETHER STRUCTURE, PREPARATION AND USE THEREOF

Номер: WO2013053193A1
Автор: LIU, Qi, WU, Feng, TAN, Yudong, ZHANG, Hongwei, LI, Jiansen, MIN, Guoqing, HU, Quan
Принадлежит:

The present invention relates to a compound of formula (I) and a preparation method thereof, wherein R represents an alkyl or alkenyl group of 1-15 carbon atoms, an alkoxyl or alkenyloxy group of 1-15 carbon atoms; ring A represents a trans-1,4-cyclohexylidene, trans-1,3-dioxane-2,5-diyl, pyridine-2,5-diyl, pyrimidine-2,5-diylphenylene group or 1,4-phenylene unsubstituted or substituted by one or more fluorine atoms; Z represents a single bond, -CH2CH2-, -CH=CH->-C≡C-, -OCH2-, -CH2O-, -OCF2-, -CF2O-, -CF2CF2-, -CF=CF-, -OCO-, -COO-; L1, L2, L3, L4, L5, L6, L7 and L8 each independently represents a hydrogen atom or halogen atom; X represents -H, -CN, -F, -Cl, -OCF3, -OCF2H, -CF3; and m represents the number 0 or 1. The present invention also relates to the use of the compound as a component of a liquid crystal medium, a liquid crystal, and an electro-optical display element comprising the liquid crystal medium.

Подробнее
Номер записи: 21
23-06-2023 дата публикации

Ocean mobile capturing device and working method thereof

Номер: CN116280035A
Автор: NIE YUNLI, LIU QI, DU LIBIN, CUI ZHIJIAN, LI ZHENGBAO
Принадлежит:

The invention discloses a marine mobile capturing device and a working method thereof, and belongs to the field of marine unmanned system recovery. The ocean mobile capturing device can solve the problem of autonomous recovery of an offshore unmanned system, the ocean mobile capturing device comprises a floating body and a fixing clamp, one end of the floating body is rotationally connected with the fixing clamp, and an electric push rod used for pushing the floating body to rotate is further arranged on the fixing clamp; the number of the floating bodies is two, the two floating bodies are the first floating body and the second floating body respectively, and an interface used for clamping and fixing the offshore unmanned system is formed between the first floating body and the second floating body. And full-revolving propellers are arranged at the bottoms of the floating body and the fixing clamp. The ocean mobile capturing device is high in maneuverability, capable of achieving recovery ...

Подробнее
Номер записи: 22
15-08-2023 дата публикации

Unmanned distribution vehicle and working method thereof

Номер: CN116587818A
Автор: CHEN GUANFENG, YANG YUHUI, LIN SHIHUI, LIN SHIBO, DENG JUNYIN, GUO JIAYU, LIU QI, SHAO JINGJING
Принадлежит:

The invention relates to an unmanned distribution vehicle and a working method thereof. The unmanned distribution vehicle comprises a chassis device, a compartment body and a storage cabinet located in the compartment body, and a window is formed in the front face of the compartment body; the storage cabinet comprises a cabinet body, a retractable door is arranged on the front face of the cabinet body, the retractable door is composed of an upper side moving curtain door, a lower side moving curtain door, a left side moving curtain door and a right side moving curtain door which move independently, goods taking windows adjustable in position and size are formed among the four side moving curtain doors, and the side moving curtain doors rotate to the periphery of the cabinet body when moving outwards. The positions and the sizes of the goods taking windows are adjusted through movement of the four side-moving curtain doors, the goods taking windows corresponding to any storage grid in position ...

Подробнее
Номер записи: 23
04-07-2023 дата публикации

Inductive current lossless sampling method and circuit of four-switch buck-boost converter

Номер: CN116388575A
Автор: LIU QI, CHEN SHAO, LI LONGCHUN, ZHAI WEIWEI, XU QI, QIAN QINSONG
Принадлежит:

The invention discloses an inductive current lossless sampling method and circuit of a four-switch buck-boost converter, and belongs to the technical field of power generation, power transformation or power distribution. The midpoint of a front bridge arm of the four-switch buck-boost converter is connected to the in-phase input end of a first operational amplifier, the midpoint of a rear bridge arm of the four-switch buck-boost converter is connected to the in-phase input end of a second operational amplifier, and the inverted input ends of the two operational amplifiers are grounded through resistors respectively. After the outputs of the two operational amplifiers are connected to the base electrodes of the triodes respectively, front/rear bridge arm voltage is converted into front/rear bridge arm current, the front/rear bridge arm current is copied through a current mirror, capacitor charging current is obtained after the two copied currents are subtracted, electric quantity stored ...

Подробнее
Номер записи: 24
18-08-2023 дата публикации

Server performance evaluation method and device, computer equipment and storage medium

Номер: CN116610547A
Автор: LIU JINMING, YU YIBING, QIN XIAO, HUANG YANG, JIANG NIANQI, LIU QI
Принадлежит:

The invention relates to a server performance evaluation method and device, computer equipment, a storage medium and a computer program product. The server performance evaluation method comprises the steps of obtaining index data of multiple performance indexes in the working process of a server in real time, determining the real-time weight of each performance index according to the index data of each performance index, and obtaining the real-time performance score of the server according to the real-time weight and the index data of each performance index. By adopting the method, the load condition of the server can be fully reflected, so that the accuracy of an evaluation result is improved.

Подробнее
Номер записи: 25
16-05-2023 дата публикации

Organic fertilizer for improving sweetness of watermelons and preparation method thereof

Номер: CN116120116A
Автор: WANG QINGHUA, LIANG WANHE, LIU QI, LIU JINYAN, REN XIAOLEI
Принадлежит:

The organic fertilizer is prepared from the following components in parts by weight: 30 to 50 parts of sugar manufacturing waste, 30 to 50 parts of preserved fruit processing waste, 20 to 30 parts of sweet potato residue, 20 to 30 parts of corn straw, 10 to 20 parts of plant ash and 1 to 5 parts of fermentation bacterium agent. The invention further discloses a preparation method of the organic fertilizer. The organic fertilizer provided by the invention is safe in components, and can effectively improve the sweetness of watermelons and improve the eating quality of the watermelons.

Подробнее
Номер записи: 26
25-07-2023 дата публикации

Anti-TIM-3 antibodies and uses thereof

Номер: CN116478290A
Автор: ZHANG TONG, XUE LIU, LIU QI, PENG HAO, WEI MIN, LI KANG
Принадлежит:

The present invention relates to antibodies that specifically bind to a T cell immunoglobulin domain and mucin domain 3 (Tim-3). The anti-Tim-3 antibodies can be used to treat, prevent or diagnose immune diseases, cancerous diseases, infectious diseases or other pathological conditions that can be modulated by Tim-3-mediated function.

Подробнее
Номер записи: 27
12-01-2017 дата публикации

OPTIMIZATION AND DESIGN METHOD FOR GRADIENT SEGMENTATION OF INTERVALS OF SPACECRAFT PULSE RENDEZVOUS TRAJECTORY

Номер: WO2017005052A1
Автор: ZHU, Hongyu, JIA, Yinghong, LIU, Qi, HU, Xiaoxiao
Принадлежит:

An optimization and design Method For gradient division of intervals of a spacecraft pulse rendezvous trajectory belongs to orbit design and optimization technologies in the field of spacecraft orbit dynamics and control, and in particular, to a rendezvous trajectory design technology in which a global optimization solution to a spacecraft rendezvous trajectory is obtained through calculation based on an interval arithmetic mathematical model. For the global problem of the method, a gradient optimization result is only used for determining an interval segmentation point and updating a value of an upper bound of a target function, thereby preserving overall importance of an interval optimization algorithm. For the problem of a large computation amount in the interval optimization algorithm, a gradient optimization method is introduced, so as to update the value of the upper bound of the target function quickly and use a gradient segmentation method; and in combination with a symbol segmentation ...

Подробнее
Номер записи: 28
05-05-2023 дата публикации

Employee ability assessment method and device, electronic equipment and storage medium

Номер: CN116070937A
Автор: XU FANG, LEE SANG-NA, MA BIN, DU JIAWEN, LYU FEIFEI, ZHANG ZHENG, ZHANG XIAOQING, PAN ZHENXIANG, LIU QI
Принадлежит:

The invention provides an employee ability assessment method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining historical service data in a preset period, and the historical service data comprises execution service data, cooperation ability service data and marketing service data; performing calculation based on the execution service data to obtain an execution capability score; calculating a collaborative capability score based on the collaborative service data; calculating a marketing capability score based on the marketing service data; and based on the executive ability score, the cooperative ability score and the marketing ability score, calculating to obtain a total ability score of the employee. According to the employee ability assessment method, the total ability score of the employee is calculated based on the execution ability score, the cooperation ability score and the marketing ability score, evaluation of the employee assessment ...

Подробнее
Номер записи: 29
23-06-2023 дата публикации

High-stability drilling machine

Номер: CN116275187A
Автор: DU JIAHUI, JIANG CHAOLIN, LIU QI
Принадлежит:

The invention discloses a high-stability drilling machine which comprises a machine body, the machine body is provided with two driving parts, two transmission devices, two inner clamping devices, two outer clamping devices and a drilling device, the inner clamping devices and the outer clamping devices are adjustable, the driving parts are used for driving the inner clamping devices to adjust, and the transmission devices are used for driving the drilling device to rotate. The transmission device is used for driving the outer clamping device to adjust, the inner clamping device comprises a plurality of rollers, a plurality of first gears and a plurality of connecting rods, and the two ends of each connecting rod are fixedly connected with the corresponding roller and the corresponding first gear respectively. The drilling machine has the effect that the stability of the tubular workpiece in the machining process is improved, so that the machining precision of the drilling machine on the ...

Подробнее
Номер записи: 30
06-06-2023 дата публикации

Immune PET molecular imaging probe for targeting apoptosis

Номер: CN116212058A
Автор: LIU QI, MA LIN, HUANG YONG, LIANG YING, REN QIUSHI
Принадлежит:

The invention discloses an apoptosis-targeted immune PET (Polyethylene Terephthalate) molecular imaging probe. The probe is prepared by modifying a tetrazine small molecule ligand through a difunctional chelating agent NOTA, combining with gallium-68 positron nuclide and connecting a TCO-modified cPARP antibody in a targeted manner. The synthetic route of the probe comprises the following steps: modifying an obtained cPARP antibody through TCO-PEG4-NHS (TrichoCO-PEG4-N-Hydroxysuccinimide); the preparation method comprises the following steps: modifying a tetrazine small molecule ligand by NOTA to obtain NOTA-Tz; the method comprises the following steps: carrying out a reaction on a gallium-68 nuclide and NOTA-Tz to obtain a nuclide labeled [gallium-68]-NOTA-Tz; and finally, carrying out click chemistry-biological orthogonal reaction to obtain the probe provided by the invention. The probe can be used for detecting the apoptosis level of radiated cancer cells, and is simple in preparation ...

Подробнее
Номер записи: 31
14-07-2023 дата публикации

Polycarbonyl hexaazabenzophenanthrene derivative type COF for water-based zinc ion battery positive electrode material and preparation method of polycarbonyl hexaazabenzophenanthrene derivative type COF

Номер: CN116425974A
Автор: LIU QI, SONG XIUTING, CHEN XIAOJUAN, LU YIWEN, LIU XIAOCEN, SU LIXIN
Принадлежит:

The invention belongs to the field of synthesis of electrode materials, and particularly relates to a multi-carbonyl hexaazabenzophenanthrene derivative type COF for an aqueous zinc ion battery positive electrode material and a preparation method of the multi-carbonyl hexaazabenzophenanthrene derivative type COF. The preparation method comprises the following steps: carrying out a dehydration condensation reaction on hexaazabenzene hexacarboxylic acid trianhydride and dihydrazine terephthalate or N, N-1, 4-phenylene bis (thiourea), after the reaction is finished, stopping heating, adding deionized water, ethanol and acetone, washing, and carrying out suction filtration to obtain the polycarbonyl hexaazabenzene derivative type covalent organic framework (COF), and the COF is used for preparing an aqueous zinc ion battery positive electrode material. The material has high specific capacity, excellent cycling stability and excellent chemical (air) self-charging performance, so that the material ...

Подробнее
Номер записи: 32
11-08-2023 дата публикации

Vertical launching remote missile turning program angle generation method capable of reducing height distribution

Номер: CN116576737A
Автор: MIAO HAOCHUN, DENG HAIPENG, NIU ZHIQI, LIU MENGYAN, LI JINPING, GAO DENGWEI, YANG YUNGANG, LIU QI, FAN XIN, LI WANQIU, YAN JUNLIANG, ZHU KEWEI, WANG JIAO, LOU JIANG, ZHOU QUNKAI, HAN YAN, DAI CUNXI
Принадлежит:

The invention discloses a vertical launching remote missile turning program angle generation method capable of reducing height dispersion, which takes a vertical launching remote missile as a background, studies a trajectory inclination angle instruction interpolation method of an initial climbing section, defines a new trajectory inclination angle instruction reference axis, and generates a new trajectory inclination angle instruction. And an interpolation table is generated by using the inclination angle instruction obtained through pre-launching optimization and the reference axis, the projection of the missile position on the reference axis is used as an interpolation variable to carry out one-dimensional interpolation to obtain the ballistic inclination angle instruction, and the calculation result shows that the ballistic height dispersion problem caused by the time interpolation ballistic inclination angle instruction can be effectively solved.

Подробнее
Номер записи: 33
30-06-2016 дата публикации

SELF-GATING RESISTANCE RANDOM ACCESS MEMORY UNIT AND MANUFACTURING METHOD THEREFOR

Номер: WO2016101246A1
Автор: LV, Hangbing, LIU, Ming, LIU, Qi, LONG, Shibing
Принадлежит:

A self-gating resistance random access memory unit and a manufacturing method therefor, which relate to the technical field of memories. The self-gating resistance random access memory unit comprises: a stack structure, comprising multiple layers of lower conductive electrodes (301, 303); a vertical trench (401), formed by etching the stack structure; an M8XY6 gating layer (501), formed on the inner wall and the bottom of the vertical trench; a resistance transition layer (601), formed on the surface of the M8XY6 gating layer; and upper conductive electrodes (701), formed on the surface of the resistance transition layer. The vertical trench is full of the upper conductive electrodes. Based on a resistance random access memory with a self-gating function serving as the memory unit, a self selection function can be realized by means of the characteristic of nonlinear variation of the resistance of the memory unit along with a voltage, without depending on a gated transistor and a diode; ...

Подробнее
Номер записи: 34
03-11-2016 дата публикации

USER MATCHING METHOD AND DEVICE

Номер: WO2016173404A1
Автор: LIU, Qi
Принадлежит:

Provided is a user matching method, comprising: receiving first personal information transmitted by a current user; generating a first candidate peer information list according to the first personal information, and providing the same to the current user for selection; receiving at least one item of the first peer information selected by the current user from the first candidate peer information list; finding a recommended user according to an peer information exchange principle, wherein the peer information exchange principle comprises: personal information of the recommended user matches at least one item of the first peer information selected by the current user, and the first personal information matches at least one item of the first peer information selected by the recommended user; and providing the information of the recommended user to the current user. Also provided is a user matching device.

Подробнее
Номер записи: 35
29-11-2018 дата публикации

RESISTIVE MEMORY DEVICE, AND MANUFACTURING METHOD THEREOF

Номер: WO2018214142A1
Автор: LV, Hangbing, LIU, Ming, LONG, Shibing, LIU, Qi
Принадлежит:

A resistive memory device, and manufacturing method thereof. The resistive memory device comprises: a lower electrode (101); an oxide layer (102) containing the metal of the lower electrode and located on the lower electrode (101); a resistance varying layer (103) located on the oxide layer (102) containing the metal of the lower electrode, wherein the material of the resistance varying layer (103) is nitrogen-containing tantalum oxide; an insertion layer (104) located on the resistance varying layer (103), wherein a material of the insertion layer (104) is a metal or semiconductor; and an upper electrode (105) located on the insertion layer (104). By providing the resistance varying layer (103) of nitrogen-containing tantalum oxide, the present invention enables a lower activation voltage than Ta2O5 and a high on-off ratio, and improves device resistance controllability by means of the number of oxygen vacancies.

Подробнее
Номер записи: 36
21-07-2023 дата публикации

Neurosynaptic device with multiple time scales and preparation method thereof

Номер: CN116471921A
Автор: ZHANG XUMENG, LI CHAO, LIU QI, LIU MING
Принадлежит:

The invention relates to a multi-time-scale neural synapse device and a preparation method thereof. The device structurally comprises a substrate, an insulating layer, a back gate, a back dielectric layer, a channel, a source electrode, a drain electrode, a top dielectric layer and a top gate, based on the materials of the back dielectric layer and the top dielectric layer, respectively selecting a back gate and a top gate as an LTP modulation gate or an STP modulation gate; reading voltage is applied to the drain electrode, and the resistance value between the source electrode and the drain electrode can serve as the synapse weight. By encoding single grid stimulation, the device can realize multi-state long-time-interval resistance value transformation and short-time-interval resistance value transformation at different relaxation times, and further by encoding the stimulation process of the top grid and the back grid at the same time, the synaptic weight can generate short-time-interval ...

Подробнее
Номер записи: 37
15-10-2015 дата публикации

METHOD FOR PREPARING SILODOSIN INTERMEDIATE

Номер: WO2015154637A1
Автор: LIU, Qi, YAN, Jiahao, XU, Shuang, JIN, Canhui, TAN, Yudong, SUN, Zhongmeng, CAO, Linfa
Принадлежит:

A method for preparing silodosin intermediate is disclosed. Said intermediate has the structure of (M), wherein R is benzyl or benzoyl. Said preparation method has the characteristics of short reaction route, simple operation, low cost, high yield, stable process, etc. The method is suitable for industrial production, and has extra-high industrial application value. Intermediate compounds for preparing the intermediate represented by M are also disclosed.

Подробнее
Номер записи: 38
08-12-2016 дата публикации

PREPARATION CONTAINING ERGOTHIONEINE, PREPARATION METHOD THEREOF AND USE OF MUSHROOM EXTRACELLULAR FERMENT LIQUOR

Номер: WO2016191936A1
Автор: JIANG, Wenxia, YANG, Ping, LIU, Qi, ZHANG, Weiya, ZHOU, Tao, MEI, Baoliang, ZHOU, Zizhen, LI, Miao, ZHANG, Dalong
Принадлежит:

Disclosed is a preparation containing ergothioneine. The ergothioneine is provided by an extracellular ferment liquor and/or the concentration of the extracellular ferment liquor which is obtained by removing the mycelia from the ferment liquor produced through the liquid fementation of the mushroom, and the preparation comprises food, cosmetics and animal feed. The method for preparing the preparation comprises liquid-fermentation of the mushroom, removing the mycelia from the fermentation product, and selectively concentrating the extracellular ferment liquor obtained after removing the mycelia. The extracellular ferment liquor and/or the concentration of the extracellular ferment liquor obtained through the liquid fermentation of the mushroom are used in preparing the preparation containing ergothioneine.

Подробнее
Номер записи: 39
13-12-2018 дата публикации

VIDEO FILE TRANSCODING SYSTEM, SEGMENTATION METHOD, AND TRANSCODING METHOD AND DEVICE

Номер: WO2018223842A1
Автор: QIN, Zhi, LIU, Qi, SHI, Jianxiong
Принадлежит:

The present application discloses a video file transcoding system, a segmentation method, and a transcoding method and device, and belongs to the technical field of the Internet. The system comprises: a segmentation apparatus configured to obtain a video file and custom index parameters, divide the video file into n video segments, and generate, according to the custom index parameters, transcoding configuration parameters; a transcoding apparatus configured to obtain the ith video segment, obtain, according to the transcoding configuration parameters, custom material corresponding to the ith video segment, add the custom material to the ith video segment to obtain an ith custom video segment, and transcode the ith custom video segment to obtain an ith target video segment; a merging apparatus configured to merge the n target video segments into a target video file after the n custom video segments are all transcoded. The present application solves the issue of a long duration and/or inefficiency ...

Подробнее
Номер записи: 40
04-07-2023 дата публикации

Multi-mode expressive speech synthesis method and device

Номер: CN116386590A
Автор: LIU YAN, WEI LIFANG, QIAN XINYUAN, ZHANG CHUANFEI, LAI ZHIHAO, LIU QI, ZHANG TIANHAO, CHEN SONGLU, YIN XUCHENG
Принадлежит:

The invention discloses a multi-mode expressive speech synthesis method and device, and belongs to the technical field of speech synthesis, and the method comprises the steps: inputting a noise spectrogram and a first silent video sequence corresponding to the noise spectrogram into a noise mask encoder, and obtaining a denoising mask through the noise mask encoder; inputting the second silent video sequence into a multi-scale style encoder, and providing multi-scale style embedding through the multi-scale style encoder; inputting the text information into a text encoder, and obtaining text information embedding through the text encoder; the text information embedding sequence is processed by a variable adapter to obtain frame-level speech features; multiplying the frame-level voice features by the de-noising mask to obtain de-noised frame-level voice features; embedding the de-noised frame-level speech features and styles in a channel dimension for splicing; and inputting the spliced feature ...

Подробнее
Номер записи: 41
26-10-2017 дата публикации

MANUFACTURING METHOD OF CU-BASED RESISTIVE RANDOM ACCESS MEMORY, AND MEMORY

Номер: WO2017181418A1
Автор: LV, Hangbing, LIU, Ming, LIU, Qi, LONG, Shibing
Принадлежит:

Provided are a manufacturing method of a Cu-based resistive random access memory, and a memory. The manufacturing method comprises: chemically reacting a pattern of a lower copper electrode (10) to form a compound buffer layer (40), the compound buffer layer (40) being capable of preventing oxidation of the lower copper electrode (10); depositing a solid electrolyte material (50) on the compound buffer layer (40); and depositing an upper electrode (60) on the solid electrolyte material (50) to form a memory. In the above technical solution, the compound buffer layer (40) capable of preventing oxidation of the lower copper electrode (10) is inserted between the lower copper electrode (10) and the solid electrolyte material (50) to efficiently prevent oxidation of the lower copper electrode (10) in a growth process of the solid electrolyte material (50), such that an electrode interface does not become rough due to oxidation, thereby solving a technical problem in the prior art in which a ...

Подробнее
Номер записи: 42
28-11-2019 дата публикации

METHOD AND APPARATUS FOR DESIGNING RESISTANCE CHANGE MEMORY

Номер: WO2019223122A1
Автор: LU, Nianduan, LI, Ling, LIU, Ming, LIU, Qi
Принадлежит:

The present invention provides a method and apparatus for designing a resistance change memory. The method comprises: receiving a first parameter standard of a preset resistance change material, and searching for and outputting a first resistance change material on the basis of the first parameter standard, first parameters comprising: band gap, charge transfer, vacancy, migration barrier, carrier activation energy, Schottky barrier, and intermediate phase quantity; establishing a resistance change material database according to the first resistance change material; receiving a second parameter standard of a resistance change memory device model, and screening out a second resistance change material from the resistance change material database according to the second parameter standard, second parameters comprising: turn-on voltage, write-in voltage, erasing voltage, erasing speed, power consumption, storage window, stability, durability, on-off ratio, current parameter discreteness, and ...

Подробнее
Номер записи: 43
29-06-2017 дата публикации

THERMAL EFFECT ESTIMATION AND THERMAL CROSSTALK REDUCTION METHOD FOR THREE-DIMENSIONAL INTEGRATED RESISTIVE RANDOM ACCESS MEMORY

Номер: WO2017107504A1
Автор: LU, Nianduan, SUN, Pengxiao, LI, Ling, LIU, Ming, LIU, Qi, LV, Hangbing, LONG, Shibing
Принадлежит:

A thermal effect estimation and thermal crosstalk reduction method for a three-dimensional integrated resistive random access memory (3D RRAM) array, comprising the following steps: step 1, calculating temperature distribution in an array by means of a 3D Fourier's heat conduction equation; step 2, selecting a heat transfer mode; step 3, selecting an appropriate array structure; step 4, analyzing the influence of the position of a programming device in the array on the temperature; step 5, analyzing the thermal crosstalk effect in the array; step 6, estimating the thermal effect and the thermal crosstalk; and step 7, changing the array structure or modifying operation parameters according to the estimation results to reduce the thermal crosstalk. By means of the method, the influence of the position of a device on the temperature is analyzed according to a heat transfer mode of a 3D RRAM array, the thermal effect and the thermal crosstalk are estimated, and an appropriate array structure ...

Подробнее
Номер записи: 44
26-05-2023 дата публикации

Temperature control method during regeneration period of diesel particulate filter

Номер: CN116163829A
Автор: LIU QI, GAO HOUFENG, LI HUAQING, CHEN WANSHENG, ZHU YANTAO, XU KANG
Принадлежит:

The invention discloses a method for controlling the temperature during regeneration of a diesel particulate filter. The method comprises the following specific steps that S1, the center demand temperature of the rear end face of a DOC carrier is calculated and determined according to the DPF inlet demand temperature; s2, calculating and determining the center temperature of the front end surface of the DOC carrier according to the DOC inlet temperature; s3, calculating the internal required temperature of the DOC carrier according to the central required temperature of the rear end surface of the DOC carrier, the central temperature of the front end surface of the DOC carrier and the heat dissipation capability of the DOC carrier; s4, according to the tolerance temperature limit value of the DOC carrier, limiting and correcting the internal required temperature of the carrier; s5, compensating and correcting the required temperature in the DOC carrier according to the maximum flow of THC ...

Подробнее
Номер записи: 45
18-07-2023 дата публикации

Meteorological radar combined reflectivity inversion method based on sunflower 8 satellite data

Номер: CN116451423A
Автор: LIN HUICHAO, XU XIAOLONG, CHENG YONG, LIU QI, CUI MENGMENG
Принадлежит:

The invention discloses a meteorological radar combined reflectivity inversion method based on sunflower 8 satellite data, and the method comprises the steps: employing a multi-resolution convolutional neural network as a backbone network of an inversion model, and effectively extracting the deep information features in complex satellite data; and the interference of non-rainfall clouds on the inversion model is weakened by using an attention mechanism, so that a reliable radar echo data inversion method is provided for a radar uncovered area, data support is provided for the improvement of the actual short-term and imminent forecasting capability of a meteorological department, and the method plays an important role in timely identification, early warning and post-disaster reconstruction of severe convection disasters.

Подробнее
Номер записи: 46
26-10-2017 дата публикации

MANUFACTURING METHOD OF CU-BASED RESISTIVE RANDOM ACCESS MEMORY, AND MEMORY

Номер: WO2017181417A1
Автор: LV, Hangbing, LIU, Ming, LIU, Qi, LONG, Shibing
Принадлежит:

Disclosed are a manufacturing method of a Cu-based resistive random access memory, and a memory. The manufacturing method comprises: forming a copper wire in a groove by means of a damascene process for forming a copper interconnection, the copper wire comprising a lower copper electrode for growing a storage medium, and the copper wire being disposed above a first capping layer; forming a second capping layer above the copper wire; forming a hole at the second capping layer in a location corresponding to the lower copper electrode, the hole being used to expose the lower copper electrode; chemically reacting a pattern of the lower copper electrode to form a compound barrier layer, the compound barrier layer being a compound formed by combining elements Cu, Si and N, or a compound formed by combining elements Cu, Ge and N; and depositing a solid electrolyte material and an upper electrode on the compound barrier layer. The above technical solution solves a technical problem in which existing ...

Подробнее
Номер записи: 47
25-07-2019 дата публикации

METHOD FOR REALIZING LOGIC CALCULATION BASED ON CROSS ARRAY STRUCTURE OF RESISTIVE SWITCHING DEVICE

Номер: WO2019140693A1
Автор: LIU, Qi, WANG, Wei, LIU, Sen, ZHANG, Feng, LV, Hangbing, LONG, Shibing, LIU, Ming
Принадлежит:

Disclosed is an operation method for the integration of logic calculations and data storage based on a cross array structure of a resistive switching device. The calculation and storage functions of the method are based on the same hardware architecture, and data storage is completed while performing calculation, thereby realizing the fusion of calculation and storage. The method comprises applying a pulse sequence to a specified word line or bit line by means of a controller, and configuring the basic units of a resistive switching device to form different serial-parallel structures, such that three basic logic operations, i.e. NAND, OR and replication, are realized and mutually combined on this basis, thereby realizing 16 types of binary Boolean logic and full-addition operations, and on this basis, a method for realizing a parallel logic and full-addition device is provided.

Подробнее
Номер записи: 48
12-05-2023 дата публикации

Precise fire extinguishing method utilizing three-dimensional space positioning

Номер: CN116099143A
Автор: GU BAOHU, YUAN WENZHENG, LI RUI, LIU QI, WU NAN, LI YULONG, PAN QIANGHUI
Принадлежит:

The invention relates to the technical field of fire extinguishing, in particular to a precise fire extinguishing method utilizing three-dimensional space positioning, which comprises the following steps: utilizing detection equipment to determine the position of a fire source; establishing a mass point kinematics equation to obtain a physics equation of a water cannon jet flow curve; starting a control program and starting fire extinguishing; a three-dimensional coordinate system of the fire source position and the water cannon jet flow tail end landing point position is obtained; whether the pixel range of the center of the water cannon jet flow falling point is within the pixel range of the fire source midline point or not is judged; a horizontal angle and a pitch angle which need to be adjusted are calculated, information is fed back to the central control system, and the horizontal angle and the pitch angle of the fire water monitor are adjusted through an angle gauge installed on ...

Подробнее
Номер записи: 49
30-07-2020 дата публикации

SIX-ARM DIGGING AND ANCHORING INTEGRATED MACHINE

Номер: WO2020151504A1
Автор: PU, Changyan, WU, Limin, LIU, Qi, FAN, Yaohui, JING, Zhiguo, REN, Zhonghua, CUI, Jingbo
Принадлежит:

Disclosed is a six-arm digging and anchoring integrated machine, comprising a digger (1) and a bolter connected to each other. The bolter comprises roof bolt units (2), a side bolt unit (3), and a working platform unit (4); the digger (1) comprise a frame body (101), a travelling portion (102), a cutting portion (103), a rotating body (104), a rear support body (105), a loading mechanism (106), a conveyor (107), an electronic control system (108), a hydraulic system (109), a spraying system (110) and a cooling system (111). Two roof bolt units (2) are symmetrically arranged on the left and right sides of the frame body (101), and are located behind the rotating center of the rotating body (104); each set of roof bolt unit (2) is provided with two roof bolt drillers (204,209,214,215). One side bolt unit (3) is movably arranged on the frame body (101), and is located behind the cutting part (103); two side bolt drillers (306, 308) are arranged on the side bolt unit (3). The working platform ...

Подробнее
Номер записи: 50
27-08-2020 дата публикации

ABNORMALLY-SHAPED TOBACCO GRANULES AND PREPARATION METHOD THEREOF, AND TOBACCO PRODUCT AND PREPARATION METHOD THEREOF

Номер: WO2020168476A1
Автор: JIN, Yong, CHEN, Qian, LI, Ke, YU, Saibo, FAN, Hongmei, TAN, Haifeng, WANG, Shitai, TAN, Chao, LIU, Qi
Принадлежит:

Abnormally-shaped tobacco granules, comprising a tobacco granule body and an encapsulation layer affixed to the surface of the tobacco granule body, the encapsulation layer containing an adhesive agent, the surface of an abnormally-shaped tobacco granule having a plurality of grooves and/or ridges, and/or, an abnormally-shaped tobacco granule having a through-hole therein. Following the bonding, curing and formation of tobacco granules, the grooves in the surface of an abnormally-shaped tobacco granule being able to act as smoke through-channels, greatly increasing the air permeability within a granular tobacco product overall, reducing cigarette suction resistance, and enhancing the combustibility thereof while simultaneously reducing the amount of tobacco raw material used. Additionally disclosed are a preparation method for said abnormally-shaped tobacco granules, a tobacco product comprising said abnormally-shaped tobacco granules, and a preparation method thereof.

Подробнее
Номер записи: 51
15-08-2023 дата публикации

Lamp and method for simulating sunlight spots

Номер: CN116592297A
Автор: ZHOU ZHINAN, TAN RONGGANG, LIU QI
Принадлежит:

The invention provides a lamp which comprises a spot-imitating lamp part, and the spot-imitating lamp part comprises a shell, a light source and a light source, the first lamp panel is arranged in the shell; the projection lamp comprises a first lamp panel and a plurality of projection lamp sets, the projection lamp sets are arranged on the first lamp panel at intervals, and the directions of emergent light beams of all the projection lamp sets are different, so that the emergent light beams of all the projection lamp sets can form simulated sunlight light spots in preset shapes at different positions. The invention further provides a method for simulating the sunlight spots.

Подробнее
Номер записи: 52
04-07-2023 дата публикации

Vibrating feeder

Номер: CN116371718A
Автор: WU XIANBIN, ZHANG JIE, XIAO YONG, ZHAO FAYUN, LIAO YUZHI, LIU QI
Принадлежит:

The invention provides a vibrating feeder, and belongs to the technical field of gravel conveying. Comprising a conveying part and a vibration device for driving the conveying part to vibrate; the feeding chute is arranged at the feeding end of the conveying part; the dispersing device is arranged at the feeding end of the feeding chute; the shifting device is arranged in the feeding chute and can move in the horizontal direction; the dispersing device is arranged at the discharging end of the feeding chute; the moving direction of the material stirring device is perpendicular to the conveying direction of the gravel on the conveying part. Under the combined action of the dispersing device and the material stirring device, the purpose of uniformly dispersing sand and stones in the feeding groove can be achieved; through the combined action of the material shifting device and the scattering device, it can be ensured that sand and stones in the feeding groove are smoothly conveyed to the ...

Подробнее
Номер записи: 53
18-01-2018 дата публикации

METHOD AND SYSTEM FOR OPTIMIZING OBSTACLE AVOIDANCE PATH OF OFFSHORE WIND FARM CURRENT COLLECTION SYSTEM

Номер: WO2018010471A1
Автор: TAN, Maoqiang, HUANG, Wei, YAN, Binyu, TAN, Renshen, CHEN, Nan, ZHENG, Ming, XU, Longbo, YANG, Yuan, CHE, Wenxue, LI, Wenxuan, LIU, Qi, LI, Ningkun
Принадлежит:

A method and a system for optimizing an obstacle avoidance path of an offshore wind farm current collection system. The method comprises: acquiring an obstacle region in an offshore wind farm current collection system topology design, using a GIS technique to perform image layering process on the obstacle region (S10); performing geometrization processing on the obstacle region processed using GIS, acquiring a rectangular boundary box of the obstacle region with the minimum area (S20); determining a starting point and an ending point for obstacle region path optimization, and determining a path region range according to the starting point and the end point (S30); acquiring, according to the path region range and the rectangular boundary box with the minimum area, a path visibility graph including the obstacle region (S40); using an optimal path algorithm to search an optimal path for avoiding an obstacle on the path visibility graph, and completing the offshore wind farm current collection ...

Подробнее
Номер записи: 54
27-06-2023 дата публикации

Head-replaceable slotting tool for machining inner hole axial key groove

Номер: CN116329591A
Автор: WANG LIANG, LIU YUANHAO, YAN WEN, LIU QI, WANG CHAOYUE, DONG WEI
Принадлежит:

The invention relates to a slotting tool, in particular to a head-replaceable slotting tool for machining an axial key groove of an inner hole. A punch is slidably inserted in the middle of the guide body, the upper end of the punch is connected with the cushion block, and a cutter body is arranged at the lower end of the punch; the cutter body is inserted into the limiting block in a sliding manner, and the limiting block is connected with the lower end of the guide body; a cushion block is placed at the upper end of the guiding body, the outer side of the cushion block is sleeved with a blocking cover in a sliding mode, and the blocking cover is connected with the upper end of the guiding body. The punch and the cutter body are arranged to be replaceable, the punch can be replaced according to the machining abrasion condition of the punch, and therefore the consumption cost of an integral punch is avoided; the cutter body can be replaced according to different machining materials and ...

Подробнее
Номер записи: 55
05-11-2015 дата публикации

DETECTION KIT FOR INTERLEUKIN-6

Номер: WO2015165357A1
Автор: YU, Hui, LI, Yuxin, WANG, Xu, CHEN, Qinhui, LI, Xin, LIU, Qi
Принадлежит:

A detection kit for interleukin-6 comprises two specific monoclonal antibodies of the interleukin-6. A monoclonal antibody covering a perforated plate, a monoclonal antibody labeled by biotin, and interleukin-6 of a sample to be detected form a sandwich compound structure of "covering antibody-antigen-biotin labeled antibody". The biotin labeled on the antibody is combined with streptavidin labeled by HRP, and then the HRP reacts with a substrate to generate a signal that is used for conducting quantitative analysis on the interleukin-6. The kit can quantitatively detect the content of the interleukin-6 in the sample rapidly and sensitively.

Подробнее
Номер записи: 56
13-02-2020 дата публикации

NEURON CIRCUIT AND NEURAL NETWORK CIRCUIT

Номер: WO2020029079A1
Автор: LIU, Qi, ZHANG, Xumeng, LIU, Ming, LV, Hangbing, LONG, Shibing
Принадлежит:

A neuron circuit (100), comprising a memristive element (M1), a trigger element (D1), a feedback element (T1), and an AND gate circuit (A1), wherein the memristive element (M1) is used for receiving an excitation signal; the trigger element (D1) is connected to the memristive element (M1), and receives a clock control signal of a circuit and a signal outputted from the memristive element (M1); the feedback element (T1) is used for connecting an output end of the trigger element (D1) and an input end of the memristive element (M1), and controlling the voltage of the input end of the memristive element (M1); and the AND gate circuit (A1) is used for executing "AND" operation on an output signal of the trigger element (D1) and the clock control signal, and an output signal of the AND gate circuit (A1) is used as an output signal of the neuron circuit (100).

Подробнее
Номер записи: 57
23-06-2023 дата публикации

Display panel and manufacturing method and alignment method thereof

Номер: CN116322159A
Автор: CHENG BO, DONG XIANGDAN, YAN JUN, HE FAN, LIU QI, MA HONGWEI
Принадлежит:

The invention discloses a display panel and a manufacturing method and an alignment method thereof. The display panel comprises a display substrate and a cover plate which are connected through an optical adhesive layer. The display substrate comprises a plurality of light-emitting devices arranged on a substrate, a pixel defining layer separating the plurality of light-emitting devices, and a packaging layer covering the plurality of light-emitting devices. The packaging layer comprises a first inorganic packaging layer, a first organic packaging layer and a second inorganic packaging layer which are sequentially arranged in the direction far away from the substrate; the display panel comprises a display area and a frame area provided with a cutting area and a dam glue area where dam glue is located. At least one of a plurality of cover plate alignment marks included in the display substrate is located between the dam glue and the display area and overlaps with the second inorganic packaging ...

Подробнее
Номер записи: 58
23-06-2023 дата публикации

License plate recognition method and device

Номер: CN116311214A
Автор: YIN XUCHENG, CHEN SONGLU, LIU QI, CHEN FENG
Принадлежит:

The invention provides a license plate recognition method and device, and the method comprises the steps: obtaining a to-be-recognized image of a to-be-recognized license plate, sequentially carrying out the local feature extraction processing and global type perception processing of the to-be-recognized image, obtaining the global feature of the to-be-recognized license plate, and enabling the global feature to be used for representing the relation between any two pixel points in the to-be-recognized image, and according to the global feature and the parallel reading sequence, performing parallel character perception processing on the to-be-recognized image to obtain the character enhancement feature of the to-be-recognized license plate, and predicting the license plate information of the to-be-recognized license plate according to the character enhancement feature so as to improve the license plate recognition efficiency and improve the license plate recognition accuracy and reliability ...

Подробнее
Номер записи: 59
07-07-2023 дата публикации

Document comparison method and device, equipment, medium and program product

Номер: CN116402039A
Автор: CHEN CHEN, WANG FULONG, YANG MINGJUN, WANG XIN, CHEN JIAWEI, PENG ZHENQING, LIN CHAO, LIN JIEKE, LIU QI, ZHUANG NI, DENG YU, TONG YAO, TAO ZHONG, ZHANG JIN, WANG MENG, WANG YAOLONG, CHEN LULU, HUANG CAN, CAO DAPENG, LI YISHAN
Принадлежит:

The invention provides a document comparison method and device, equipment, a storage medium and a program product. The method comprises the following steps: displaying a first document in a first display area of a document comparison interface; in response to a received instruction of uploading a second document, displaying the second document in a second display area of the document comparison interface; executing a first comparison process on the first document and the second document; in response to a watermark processing instruction received for the second document when the first comparison process is executed, changing the first comparison process into a second comparison process; and displaying a comparison result of the second comparison process.

Подробнее
Номер записи: 60
11-05-2017 дата публикации

METHOD, APPARATUS, AND SYSTEM FOR SWITCHING VIDEO LIVE STREAM TO VIDEO-ON-DEMAND DATA

Номер: WO2017076143A1
Автор: ZHANG, Qiuming, YAN, Yaqin, WANG, Weifu, JIAN, Weihua, HU, Xiaohua, SHI, Xiaobao, CAO, Jiangbo, LIU, Qi, HE, Guochao, ZHANG, Lingxi, WANG, Bo, TANG, Can, GONG, Ming, YANG, Shenglai, LI, Zhi, LIU, Kesong, ZHANG, Xiuquan
Принадлежит:

Embodiments of the present invention relate to the technical field of computers. Disclosed are a method, apparatus, and system for switching a video live stream to video-on-demand data. The method comprises: a terminal sends a video acquisition request of a target video to a server; the server acquires video data of the target video in a live stream of the target video according to the video acquisition request, and stores the acquired target video data; the terminal sends a video editing request of the target video to the server; the server edits the video data of the target video non-linearly according to the video editing request; and the server stores the edited video data as video-on-demand data of the target video. The present invention can improve the efficiency of switching from a video live stream to video-on-demand data.

Подробнее
Номер записи: 61
23-04-2020 дата публикации

PHARMACEUTICAL USE OF ANEMOSIDE B4 AGAINST ACUTE GOUTY ARTHRITIS

Номер: WO2020077819A1
Автор: LIU, Qi
Принадлежит:

Use of anemoside B4 in the preparation of a medicament for treating acute gouty arthritis.

Подробнее
Номер записи: 62
16-05-2023 дата публикации

Surfactant with excellent decontamination performance and low foam and preparation method thereof

Номер: CN116120537A
Автор: DONG HAIBO, XU JIALE, ZHAO GUANGHE, ZHOU XUEPING, WANG XIAOPING, LIU QI
Принадлежит:

The invention provides a low-foam surfactant with excellent decontamination performance and a preparation method thereof. The preparation method comprises the following steps: dehydrating an initiator and a first catalyst; reacting the dehydrated initiator and the first catalyst with ethylene oxide with a first preset mass to obtain a first intermediate; filtering to remove the first catalyst, adding a second catalyst into the first intermediate, carrying out dehydration treatment, adding a second preset mass of ethylene oxide for reaction, adding a preset amount of epoxypropane after the reaction is finished, and completely reacting to obtain a second intermediate; and degassing the second intermediate, and adding ethylene oxide with a third preset mass for addition. According to the preparation method of the surfactant with excellent decontamination performance and low foam, provided by the invention, the decontamination performance is effectively improved, and the generation of foam ...

Подробнее
Номер записи: 63
28-11-2019 дата публикации

COOLING FILTER ROD, APPLICATION AND CIGARETTE

Номер: WO2019223412A1
Автор: CHEN, Qian, JIN, Yong, TAN, Haifeng, LI, Ke, WANG, Shitai, TAN, Chao, YU, Saibo, FAN, Hongmei, LIU, Qi, YI, Jianhua
Принадлежит:

A cooling filter rod, an application and a cigarette; the cooling rod is mainly formed by solidifying cooling particles; the cooling particles comprise particle bodies and shell layers coated on the particle bodies, the shell layers and/or the particle bodies comprising a phase change material. The phase change material coated on a surface of a granular material forms cooling particles, and the cooling particles are integrally molded into a cooling filter rod, which may be used directly for cigarette production after combination with a conventional filter rod. The cooling effect may be controlled according to a usage amount of a phase change material and cooling filter rod, and the form of such a filter rod may achieve industrial production, a low cost, and a good cooling effect. The suction resistance is small, the contact area between flue gas and the phase change material is large, and the cooling efficiency is high.

Подробнее
Номер записи: 64
10-01-2019 дата публикации

PREPARATION OF PULSATILLA SAPONIN B4 FOR INJECTION

Номер: WO2019006741A1
Автор: LIU, Qi
Принадлежит:

Disclosed is a preparation of Pulsatilla saponin B4 for injection, comprising Pulsatilla saponin B4 and a pharmaceutically acceptable excipient. The preparation is an aqueous injection or a lyophilized powder injection, more preferably a lyophilized powder injection. Methods for preparing the Pulsatilla saponin B4 aqueous injection and the Pulsatilla saponin B4 lyophilized powder injection comprise dissolution, fluid preparation, filtration and other steps. The preparation of Pulsatilla saponin B4 for injection has a low effective dose for reversing renal injury caused by cisplatin, significantly improves the medication safety of Pulsatilla saponin B4, and is expected to provide a new option for the clinical treatment of renal injuries and renal failure.

Подробнее
Номер записи: 65
20-12-2018 дата публикации

COMPLEMENTARY TRANSPORTATION AND SUPPORT SYSTEM USED AFTER RAPID EXCAVATION

Номер: WO2018228217A1
Автор: PU, Changyan, WU, Limin, CHENG, Wenguang, JING, Zhiguo, ZHENG, Min, LIU, Qi, FAN, Pengfei, ZHANG, Zhao
Принадлежит:

The invention provides a complementary transportation and support system used after rapid excavation. The complementary transportation and support system comprises a crushing and transportation device, a roof bolt support device (5) and an auxiliary bolt support device (4). The crushing and transportation device comprises a travelling mechanism (6), a transportation device body (8), a receiving hopper (2) and a crushing device body (3). The travelling mechanism (6) is located at the bottom of the crushing and transportation device. A chassis (10) is arranged above the travelling mechanism (6). The transportation device body is mounted on the chassis (10) in the travelling direction of the travelling mechanism (6). The receiving hopper (2) and the crushing device body (3) are both arranged on the transportation device body (8). The roof bolt support device (5) comprises a roof bolt drilling machine (13), a roof anchor cable drilling machine (14) and a horizontally telescopic arm (15) which ...

Подробнее
Номер записи: 66
30-07-2015 дата публикации

SPECIALIZED ZINC FERTILIZER FOR PADDY AND PREPARATION THEREOF, AND METHOD FOR PRODUCING ZINC-RICH RICE

Номер: WO2015109567A1
Автор: WANG, Zhangmin, LIU, Qi, PAN, Fei, MAO, Yanjun
Принадлежит:

Disclosed are a specialized zinc fertilizer for a paddy and a preparation thereof, and a method for producing zinc-rich rice. A zinc-rich nutrient consists of the following components in parts by weight: 40-200 parts of a zinc source by the weight of the zinc, 50-100 parts of an acidity regulator, 500-1000 parts of dried fine soil and 50-200 parts of biomass filler materials. During planting of the paddy, the above-mentioned zinc-rich nutrient is applied. The rice cultivated by the zinc fertilizer and method of the present application has a zinc content of up to more than 60 mg/kg, which is more than 6 times the zinc content of normal rice. The rice cultivated in this way is a naturally zinc-rich rice, wherein the human body absorption and utilization factor of the biological zinc is high.

Подробнее
Номер записи: 67
02-06-2023 дата публикации

Method for calculating required air volume of traffic tunnel in hydropower station hub project area

Номер: CN116204752A
Автор: TAN YONG LIANG, WANG YINGZHUO, WU YUEHAN, CHEN WEITAO, WANG JIAN, ZHOU JUN, LIU QI, ZHAO LINGYIN, ZHANG ZIHAN, ZHANG WEI, LI GUOQING
Принадлежит:

The invention relates to the technical field of hydropower stations, in particular to a method for calculating required air volume of a traffic tunnel in a hydropower station hub project area, and the required air volume of the tunnel is obtained by calculating required air volume of smoke and dust dilution, required air volume of carbon monoxide dilution and required air volume of tunnel ventilation and multiplying the maximum value by a coefficient. The method solves the problem that a required air volume calculation method in the prior art is not suitable for the required air volume of a traffic tunnel in a hydropower station hub project area, and is suitable for hydropower station construction required air volume calculation.

Подробнее
Номер записи: 68
23-06-2023 дата публикации

Relatively fair block chain out-of-block node selection method

Номер: CN116319780A
Автор: LIU QI, ZHANG MIAOHUI, KOWAJIN, QIU YIJIAN, WEI JIANG, ZHANG AN'AN
Принадлежит:

The invention discloses a relatively fair block chain output node selection method. The method comprises the following steps: calculating an expected value mu t and a variance sigma 2t of the number of tokens rewarded by all block chain nodes at the t-th time (t is greater than or equal to 0), wherein the distribution of the tokens is finished at present; calculating an expected value mu t + 1 of the number of tokens rewarded by all block chain nodes during t + 1 election; inactive nodes are eliminated from all the selected candidate block node sets; and calculating the discrete distribution condition of the number of tokens rewarded by all the nodes at this time, comparing the discrete distribution condition with normal distribution, sorting the priorities of the remaining nodes according to the influence degree of the number of rewarded tokens increased by the remaining nodes on the calculation of the next round of election variance, and selecting a specific number of nodes with high ...

Подробнее
Номер записи: 69
11-07-2019 дата публикации

RECTAL MUCOSAL ADMINISTRATION PREPARATION OF PULSATILLA CHINENSIS (BGE.) REGEL SAPONIN B4 AND PREPARATION METHOD THEREFOR

Номер: WO2019134159A1
Автор: LIU, Qi
Принадлежит:

A rectal mucosal administration preparation of Pulsatilla chinensis (Bge.) Regel saponin B4, comprising Pulsatilla chinensis (Bge.) Regel saponin B4 and a pharmaceutically acceptable substrate; the rectal mucosal administration preparation is one or two selected from among a rectal gel and a rectal suppository. Specifically, provided are a rectal gel of Pulsatilla chinensis (Bge.) Regel saponin B4, a rectal suppository of Pulsatilla chinensis (Bge.) Regel saponin B4 and preparation methods therefor. Compared with oral administration, the rectal mucosal administration preparation of Pulsatilla chinensis (Bge.) Regel saponin B4 has a lower effective dose, and has a better medicinal effect at the same dose.

Подробнее
Номер записи: 70
08-06-2016 дата публикации

Blood purification device

Номер: CN0205287055U
Автор: ZHAO GUANGYU, CHENG SHUANG, LIU ZHIFENG, LIU SHIXIN, LIU QI
Принадлежит:

... 本实用新型公开了种血液净化装置，所述血液净化装置包括采血通路、回血通路、透析液/置换液通路、废液通路、滤器和控制器；所述采血通路、回血通路、透析液通路/置换液通路和废液通路均可拆卸的与所述滤器连接；所述采血通路上设有第管路和第蠕动泵机构，所述第蠕动泵机构用于为所述第管路提供驱动力。本实用新型中的血液净化装置结构紧凑，且能够在台机器上实现血液透析、血液滤过、血液灌流和超滤模式；本实用新型中血液净化装置通过流量传感器来实时监测血液回路、透析液通路、置换液通路和废液通路中的流量，这种监测方式为非接触式，传感器不需要接触透析液，而且精度高，不受振动等恶劣环境的影响，适用于便携式设备。 ...

Подробнее
Номер записи: 71
18-07-2023 дата публикации

Rapid detection device for light emitting diode

Номер: CN116441199A
Автор: LIU QI
Принадлежит:

The invention relates to the technical field of diode detection, in particular to a light-emitting diode rapid detection device which comprises a conveying mechanism and a detection discharging set. According to the rapid detection device for the light-emitting diodes, the diodes are detected through the two detection assemblies symmetrically arranged in the detection blanking group, and the diodes in a single group are detected twice through the two detection assemblies, so that the accuracy of the detection result of the diodes is improved, and the detection efficiency is improved. According to the diode detection device, the phenomenon that the diode which should be detected to be qualified becomes a defective product due to the fact that the positive electrode and the negative electrode are reversely placed is avoided, meanwhile, the positive electrode and the negative electrode of the diode which is detected to be qualified can be distinguished, the device has multiple purposes, and ...

Подробнее
Номер записи: 72
15-08-2023 дата публикации

Satellite/inertial integrated navigation semi-physical simulation time sequence correction method

Номер: CN116592913A
Автор: ZHANG XIANG, LIU MANGUO, LIU MENGYAN, ZHU KEWEI, LI HAICHENG, ZHAO JIN, YAN JUNLIANG, LIU QI, YUE CHAO, CHEN WEI, ZHAO DANDAN, TIAN LIPING
Принадлежит:

The invention belongs to the technical field of integrated navigation guided weapon systems, and particularly relates to a satellite/inertial integrated navigation semi-physical simulation time sequence correction method which comprises the following steps: step 1, calculating inertial navigation simulation link time; step 2, calculating satellite simulation link time; 3, calculating the time difference of the two links; step 4, aligning time sequences of the two links; and step 5, carrying out combined navigation calculation. According to the method, the time required for execution of the inertial navigation simulation link and the satellite simulation link is calculated, the time sequence difference in the execution process of different links is eliminated, and the problems that in traditional satellite/inertial integrated navigation semi-physical simulation, the time sequence of the inertial navigation simulation link and the time sequence of the satellite simulation link are not matched ...

Подробнее
Номер записи: 73
23-06-2023 дата публикации

Sandstone processing monitoring system and method

Номер: CN116273426A
Автор: WU XIANBIN, ZHANG JIE, XIAO YONG, ZHAO FAYUN, LIAO YUZHI, LIU QI
Принадлежит:

The invention relates to a gravel processing monitoring system and method, belongs to the technical field of electric digital data processing, and can perform corresponding detection on each link of a material accumulation blocking phenomenon in a preprocessing cavity through a matching scheme among all devices, so as to avoid accidents such as gravel raw material overflow and equipment damage. Hardware operation cost of abnormal sound detection is lower than hardware operation cost of pressure bearing detection of the feed hopper, and abnormal sound detection is designed to be started firstly; when the pressure borne by the feeding hopper is too large, the feeding amount is too large instead of material blocking of the pretreatment cavity, and material guide plate pressure bearing detection is added after pressure bearing detection of the feeding hopper to serve as a combination to judge whether the material blocking of the pretreatment cavity exists or not; finally, a material guide plate ...

Подробнее
Номер записи: 74
12-05-2023 дата публикации

Wheat stripe rust dynamic monitoring method, monitoring system and monitoring instrument

Номер: CN116106306A
Автор: LIU QI, ZENG MINGHAO, SUN TINGTING, CHEN LI, MA ZEYU, LYU ZHENHAO, CHEN JING
Принадлежит:

The invention belongs to the technical field of plant disease and insect pest monitoring, and discloses a wheat stripe rust dynamic monitoring method, a monitoring system and a monitoring instrument. Performing wheat image segmentation; the wheat leaf stripe rust in the image is refined, wheat leaf stripe rust line segments are divided and screened, and a wheat individual backbone image is obtained; obtaining wheat stripe rust parameters through leaf vein secondary model fitting, and analyzing the change rule of the wheat stripe rust in the obtained wheat growth cycle; the analysis terminal of the stripe rust occurrence conditions compares the range value with actually measured meteorological conditions in the current year, and gives an evaluation grade of each stripe rust occurrence condition in the growth period; and the climatic stripe rust occurrence probability grade of the wheat is given in combination with on-site investigation. According to the invention, the occurrence range and ...

Подробнее
Номер записи: 75
23-05-2023 дата публикации

Temperature and pressure parameter determination method for dry fiber preforming thickness control

Номер: CN116150984A
Автор: SI YANPENG, LI YUJUN, LIU QI, JIANG JIANJUN
Принадлежит:

The invention provides a temperature and pressure parameter determination method for dry fiber preforming thickness control, which comprises the following steps of: obtaining a change curve of strain of a test piece along with time under two test conditions by proposing a dry fiber preform creep/recovery material model in a single equation form and utilizing a creep/recovery experiment, identifying model parameters according to the curve, and determining the thickness of the dry fiber preform according to the model parameters. The method comprises the following steps: identifying a dry fiber preform in a single equation form to obtain an identified dry fiber preform creep/recovery material model in the single equation form, and finally predicting the dry fiber preforming thickness under corresponding creep stress and experimental preforming temperature by using the dry fiber preform creep/recovery material model in the single equation form. The dry fiber preform creep/recovery material ...

Подробнее
Номер записи: 76
02-06-2023 дата публикации

Welding, testing and aging integrated clamp and application thereof

Номер: CN116203283A
Автор: LIU HONGXIN, LIU QI, SUN SUJUAN, WEI XIAOFENG
Принадлежит:

The invention relates to a welding, testing and aging integrated clamp and application thereof, and belongs to the technical field of semiconductor lasers. The clamp comprises a test disc, welding bosses, a press-fitting disc and series copper blocks, the welding bosses are evenly distributed on the test disc in a surrounding mode, the series copper blocks are arranged on one side of the press-fitting disc in a surrounding mode, wire pressing springs are arranged on the other side of the press-fitting disc in a surrounding mode, the wire pressing springs are connected to the series copper blocks in a penetrating mode, and the positions of the press-fitting springs correspond to the welding bosses. The device is suitable for clamping the semiconductor laser in welding, testing and aging stages, and can clamp a plurality of semiconductor lasers at one time, so that the production efficiency is improved, manual operation steps are reduced, and human resources are saved.

Подробнее
Номер записи: 77
02-05-2023 дата публикации

Semiconductor laser chip convenient for cleavage strip arrangement and manufacturing method thereof

Номер: CN116053924A
Автор: REN FUYANG, SU JIAN, KONG FANGFANG, CHEN KANG, LIU QI
Принадлежит:

The invention relates to a semiconductor laser chip convenient for cleavage strip arrangement and a manufacturing method thereof. The chip comprises an epitaxial wafer, bars and filler strips are arranged on the P surface of the epitaxial wafer, the bars and the filler strips are alternately distributed at intervals, and cleavage windows are formed between the bars and the filler strips; a tube core structure is arranged on the bar; a bar region and a filler strip region are arranged on the N surface of the epitaxial wafer, and the positions of the bar region and the filler strip region correspond to the positions of the bars and the filler strips on the P surface. The chip structure is characterized in that the bars and the filler strips are periodically distributed at intervals, and during cleavage operation, the bars and the filler strips can be cleaved in sequence at a time. When the strips are manually placed, the strips and the filler strips are sequentially arranged on the film coating ...

Подробнее
Номер записи: 78
25-07-2023 дата публикации

Special organic fertilizer capable of resisting diseases and insect pests for watermelons and preparation method thereof

Номер: CN116477989A
Автор: LIU QI, LIANG WANHE, WANG QINGHUA
Принадлежит:

The invention discloses a special pest and disease resistant organic fertilizer for watermelons, which comprises the following components in parts by weight: 4-8 parts of myrrh essential oil, 1-2 parts of tea tree essential oil, 3-5 parts of ginger essential oil, 60-80 parts of palm oil, 100 parts of organic matter fermentation extract and 1-2 parts of emulsifier. The organic fertilizer provided by the invention is safe in components, can effectively resist diseases and insect pests, and provides nutrients for watermelons.

Подробнее
Номер записи: 79
18-04-2023 дата публикации

Detection equipment and management method, management system and configuration method thereof

Номер: CN115983002A
Автор: LIU QI, LIANG LEI, WEI BENZHAO, WANG CHONGFENG, FU HAIJUN
Принадлежит:

The invention provides a detection device and a management method, a management system and a configuration method thereof, and the method comprises the steps: storing the use information of a first device; a first equipment use request is obtained, the first equipment use request is used for requesting to apply first detection equipment in a first detection process, and the first detection process comprises the step of measuring the first detected instrument at least based on the first detection equipment; encrypting the first equipment use information to generate first equipment feature information; downloading the first equipment feature information; acquiring first detection information; and generating and storing second equipment use information according to the first detection information and the first equipment use information. According to the application, series connection between different detection processes is established through the equipment use information and the equipment ...

Подробнее
Номер записи: 80
10-11-2016 дата публикации

NON-VOLATILE RESISTIVE SWITCHING MEMORY DEVICE AND MANUFACTURING METHOD THEREFOR

Номер: WO2016176936A1
Автор: BANERJEE, Writam, LIU, Ming, LIU, Qi, LV, Hangbing, SUN, Haitao, ZHANG, Kangwei
Принадлежит:

A non-volatile resistive switching memory device comprises an insulating substrate (10), a lower electrode (11), a lower graphene barrier layer (12), a resistive switching functional layer (13), an upper graphene barrier layer (14) and an upper electrode (15), wherein under the action of an external electric field, the lower and/or the upper graphene barrier layers are capable of preventing the metal ions/atoms in the metal materials forming the upper and the bottom electrodes from diffusing into the resistive switching functional layers. On the basis of the non-volatile resistive switching memory device and a manufacturing method therefor, a single layer or multiple layers of graphene films are added between the upper and the lower metal electrodes and the resistive switching functional layer as metal ion/atom barrier layers, and the barrier layers are capable of preventing the metal ions/atoms in the metal electrodes from entering the resistive switching functional layers in a resistive ...

Подробнее
Номер записи: 81
10-08-2017 дата публикации

PULCHINENOSIDE AND APPLICATION AS INHIBITOR OF EV71 VIRUS

Номер: WO2017133468A1
Автор: LIU, Qi
Принадлежит:

A pulchinenoside and application thereof for preparing a pharmaceutical product for treating an EV71 virus infection or a disease caused by the EV71 virus infection (such as hand-foot-and-mouth disease, an issue of central nervous system activity or neurogenic pulmonary edema).

Подробнее
Номер записи: 82
25-07-2023 дата публикации

Optical fiber guide wheel cleaning device

Номер: CN116475119A
Автор: YAO FANGMING, SONG FUXIANG, LIU LIANG, LIU QI, ZHAO XIANWEI, JIANG SHAN, CAI ZEYU, LOU QIYANG
Принадлежит:

An optical fiber guide wheel cleaning device is arranged at the position, located between a dance wheel and a fixed wheel, of an optical fiber pay-off rack station and comprises a telescopic mechanism, a rotating mechanism, a driving rotating mechanism and a cleaning component, the telescopic mechanism is fixed to the side face of the optical fiber pay-off rack station, and the telescopic direction of the telescopic mechanism is parallel to the axial direction of the dance wheel and the fixed wheel; the rotating mechanism is fixedly connected with the output end of the telescopic mechanism through a connecting base, and the output end of the rotating mechanism is fixedly connected with a driving rotating mechanism so that the driving rotating mechanism can rotate to make contact with the circumferential outer side face of the dance wheel or the fixed wheel. The cleaning component is fixedly connected with the driving rotating mechanism through an elastic fastening support so as to rotate ...

Подробнее
Номер записи: 83
14-04-2023 дата публикации

IGBT power module radiator surface defect identification method

Номер: CN115965599A
Автор: HOU LI, LIU QI, ZHOU BIN, BAO JIE, ZHANG JUNWU, XU YUAN
Принадлежит:

The invention discloses an IGBT power module radiator surface defect identification method based on deep learning, relates to the technical field of machine learning and mode identification, and can improve the IGBT power module radiator surface defect identification performance. Comprising the following steps: 1) vertically shooting a front image of the IGBT power module radiator through a monitoring camera installed at a detection station to construct a training sample; (2) fusing the ResNet34 deep residual network with a self-attention module to construct a self-attention residual learning model; (3) sending training samples representing two different types (good products and non-good products) of the IGBT power module radiator into the designed self-attention residual learning model for training, and supervising the training of the network by using a cross entropy loss function to obtain a self-attention residual learning model; and optimizing network model parameters through a stochastic ...

Подробнее
Номер записи: 84
09-05-2023 дата публикации

New energy settlement data anomaly detection and early warning method based on data clustering

Номер: CN116089843A
Автор: XU YANG, WU JIAN, WU BINJIE, WANG XIAOXIANG, LIN WUXING, FU YUE, HU JIAHUA, YIN XIAOZHE, ZHANG WEIWEI, PAN RUOZHEN, CAI YONGZI, BAI YAWEI, LIU QI
Принадлежит:

The invention relates to the technical field of data processing, and relates to a new energy settlement data anomaly detection and early warning method based on data clustering. According to the invention, the electricity generation data information of the solar power generation equipment is collected, the collected data are classified and compared, and the data are compared after classification and comparison, so that the contingency of the solar power generation equipment is reduced, and the accuracy of data detection is improved; when the power generation equipment group fails to work, the power generation data is different from the data critical value, and the amplification amount of the data is changed, so that the power generation condition of each power generation equipment group can be obtained, and after a certain power generation equipment fails, the failure can be found and processed in time, and the normal power generation of the device is ensured.

Подробнее
Номер записи: 85
13-06-2023 дата публикации

Method and system for generating personalized test report

Номер: CN116258129A
Автор: WANG CHONGFENG, FU HAIJUN, DONG XIUWEI, LIU QI, ZHANG LITAO
Принадлежит:

The invention provides a method and system for generating a personalized test report, and the method carries out the unified processing of data labels corresponding to test data collected by all test devices, enables the test data collected by different test devices to present consistent data labels in the test report, and enables the expression of a file to be higher in consistency. Furthermore, according to the method provided by the invention, the user is allowed to customize the format and the report content of the test report in a personalized manner according to requirements, and the personalized test report model can be stored and used for subsequent use.

Подробнее
Номер записи: 86
04-07-2023 дата публикации

Purging device for cable bridge of coal conveying gallery

Номер: CN116371814A
Автор: SHI JIN, WANG ZHIYONG, BAO LEI, LI DACHAO, LIU WEIWEI, LIU QI, JIN YANBIN, LIU XUCHEN
Принадлежит:

The invention provides a coal conveying gallery cable bridge blowing device which comprises a center blowing mechanism, the middle of the top face of the center blowing mechanism is connected with a dust suction pump through a hose, blowing expansion mechanisms are arranged on the two sides of the center blowing mechanism respectively, one side of one blowing expansion mechanism is connected with a compressed air pump through a hose, and the other side of the blowing expansion mechanism is connected with a dust suction pump through a hose. A plurality of expansion limiting mechanisms are arranged at the two ends of the center blowing mechanism correspondingly, expansion telescopic cylinders are arranged at the two ends of the top faces of the multiple blowing expansion mechanisms correspondingly, the two ends of the multiple blowing expansion mechanisms are arranged at the two ends of the multiple walking mechanisms correspondingly, and the middles of the multiple walking mechanisms are ...

Подробнее
Номер записи: 87
11-04-2023 дата публикации

Classified measuring instrument for content of cement sand in Yellow River

Номер: CN115950802A
Автор: TIAN YULU, SONG JINXI, HUANG DONGHAO, LIU QI, WANG YANG, GUO JIAHUA, SUN KAIMING
Принадлежит:

The invention discloses a Yellow River cement sand content classification measuring instrument which comprises a bottom plate and is characterized in that the bottom plate is fixedly connected with a first round rod, the first round rod penetrates through a round plate, the bottom plate is fixedly connected with symmetrical square plates, the symmetrical square plates are fixedly connected with symmetrical first round shafts respectively, the symmetrical square plates are provided with symmetrical arc grooves respectively, and the first round shafts are arranged in the arc grooves respectively. The symmetrical square plates are respectively provided with a straight groove, the symmetrical square plates are respectively and fixedly connected with a circular tube block, the end part of the circular tube block is provided with a circular groove, and springs are respectively arranged in the symmetrical straight grooves. The invention relates to the field of measuring and sampling equipment, ...

Подробнее
Номер записи: 88
11-08-2016 дата публикации

NONVOLATILE RESISTIVE MEMORY DEVICE AND MANUFACTURING METHOD THEREFOR

Номер: WO2016123882A1
Автор: LIU, Qi, LIU, Ming, SUN, Haitao, ZHANG, Keke, LONG, Shibing, LV, Hangbing, BANERJEE, Writam, ZHANG, Kangwei
Принадлежит:

A nonvolatile resistive memory, comprising an inert metal electrode (12), a resistive functional layer (14), and an easily oxidizable metal electrode (15), and characterized in that: inserted between the inert metal electrode (12) and the resistive functional layer (14) is a graphene barrier layer (13) that is capable of stopping easily oxidizable metal ions from migrating into the inert metal electrode (12) via the resistive functional layer (14) under the effects of an electric field during a device programming process. The nonvolatile resistive memory device and the manufacturing method therefor have one or more layers of graphene thin films servings as a metal ion barrier layer added between the inert electrode and the solid-state electrolyte resistive functional layer to stop electrically-conductive metal filaments formed in the resistive layer from spreading into the inert electrode layer during a RRAM device programming process, thus eliminating occurrence of the phenomenon of erroneous ...

Подробнее
Номер записи: 89
14-04-2022 дата публикации

SELF-REFERENCE STORAGE STRUCTURE AND STORAGE AND CALCULATION INTEGRATED CIRCUIT

Номер: WO2022073311A1
Автор: XING, Guozhong, LIN, Huai, LIU, Yu, ZHANG, Kaiping, ZHANG, Kangwei, LV, Hangbing, XIE, Changqing, LIU, Qi, LI, Ling, LIU, Ming
Принадлежит:

Provided are a self-reference storage structure and a storage and calculation integrated circuit. The self-reference storage structure comprises: three transistors, including a first transistor T1, a second transistor T2, and a third transistor T3; and two magnetic tunnel junctions, including a first magnetic tunnel junction MTJ0 and a second magnetic tunnel junction MTJ1. The first magnetic tunnel junction MTJ0 is connected in series between the first transistor T1 and the second transistor T2, and the second magnetic tunnel junction MTJ1 is connected in series between the second transistor T2 and the third transistor T3. When the first transistor T1, the second transistor T2 and the third transistor T3 are turned on, one-bit binary information is written; and when data is stored, one-bit binary write can be implemented only by applying an unidirectional current.

Подробнее
Номер записи: 90
05-05-2023 дата публикации

Method and system for calculating hyperfine spectrum of sampled signal

Номер: CN116068260A
Автор: MA HONG, ZHANG YUERONG, ZHANG HUA, MA JINGWEN, HUANG DING, LIU QI
Принадлежит:

The invention discloses a sampling signal hyperfine frequency spectrum calculation method and system, and belongs to the technical field of weak signal detection. Calculation of the frequency spectrum of a signal with ultra-long sampling time has the problems of large data volume, large demand on a computer memory and the like. The method comprises the following steps: performing equal-duration segmentation on an ultra-low bandwidth modulation signal sampling data sequence, performing orthogonal demodulation, filtering and extraction cascade processing on each segment of data in sequence, then splicing segment processing result sequences in sequence, and finally performing time-frequency transformation to obtain a signal frequency spectrum with a hyperfine frequency resolution. According to the calculation method, the data volume of time-frequency transformation can be greatly reduced, so that processing of mass sampling data is completed on a computer with conventional configuration, the ...

Подробнее
Номер записи: 91
28-07-2023 дата публикации

Shaft sleeve spin riveting machine

Номер: CN116493533A
Автор: LIU QI
Принадлежит:

The invention discloses a shaft sleeve spin riveting machine. Comprising a placing platform, a limiting tool arranged on the placing platform and used for limiting a product, a first lifting mechanism arranged below the placing platform and used for supporting the product and controlling the height of the product, and a fixing frame arranged on one side of the placing platform and used for supporting parts. The second lifting mechanism is arranged on the fixing frame, located above the containing platform and used for controlling the height, and the spin riveting mechanism is arranged on the second lifting mechanism and used for completing spin riveting operation on the shaft sleeve type products. The rotary riveting device has the beneficial effects that the press riveting operation can be well completed according to the press riveting requirement of a product, the installation height of the product and the setting height of the rotary riveting mechanism can be well controlled through ...

Подробнее
Номер записи: 92
01-08-2023 дата публикации

Sensing and calculating integrated laser radar detection chip

Номер: CN116520350A
Автор: HUANG ZHANGCHENG, CHEN BU, LIU QI
Принадлежит:

The invention relates to a sensing and computing integrated laser radar detection chip, which is characterized by comprising a detection front end, a pixel array and an analog-to-digital conversion and reading circuit which are connected in sequence, the pixel array comprises a plurality of columns of pixels, and a first bus and a second bus corresponding to each column, the first bus is connected with the first differential calculation capacitors, the second bus is connected with the second differential calculation capacitors, a first transmission gate switch is connected between the first buses of the adjacent columns, and a second transmission gate switch is connected between the second buses of the adjacent columns. A first transmission gate switch is connected between the first bus and the second bus, a second transmission gate switch is connected between the adjacent columns of second buses, pixels in the pixel array comprise pixel inner detection circuits and pixel inner multiplication ...

Подробнее
Номер записи: 93
08-08-2023 дата публикации

Electric energy and climbing reserve combined clearing method and terminal

Номер: CN116562422A
Автор: WANG LIANGYUAN, WANG XUEJING, LIN FEN, LI QINGWEI, LIU QI
Принадлежит:

The invention discloses an electric energy and climbing reserve combined clearing method and terminal, and the method comprises the steps: collecting the historical output data of new energy, and analyzing the deviation probability distribution condition of the historical output data; according to the deviation probability distribution condition, quantifying a new energy credible output interval; determining the required climbing capacity based on the new energy credible output interval; and the climbing capacity is brought into safety constraint, and combined clearing of electric energy and climbing reserve is carried out. Deviation probability analysis is carried out on historical output data of new energy, a credible output interval of the new energy is quantified, then the climbing service capacity required by the new energy is determined, safety constraints are introduced to analyze the climbing capacity, combined clearing of electric energy and climbing reserve is carried out, the ...

Подробнее
Номер записи: 94
24-03-2016 дата публикации

LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE THEREOF

Номер: WO2016041454A1
Автор: HAN, Wenming, XU, Haibin, MA, Dingfu, LIU, Qi
Принадлежит:

Provided is a liquid crystal composition comprising: at least one first compound selected from the group consisting of a compound of formula I-1, a compound of formula I-2 and compositions thereof, and at least one second compound selected from the group consisting of a compound of formula II-1, a compound of II-2, a compound of II-3, a compound of II-4 and compositions thereof. The liquid crystal composition provided has such properties as appropriate optical and dielectric anisotropies, higher cleaning point, wider nematic phase temperature range, small viscosity and excellent high-temperature stability. The liquid crystal composition is applicable to liquid crystal display devices, so that the liquid crystal display has such properties as short response time and excellent display effect at high temperatures.

Подробнее
Номер записи: 95
04-08-2023 дата публикации

Three-dimensional imaging method and system based on single-line laser radar, and medium

Номер: CN116540260A
Автор: BAI XIUJUN, XU HAIDONG, WANG XIAONONG, WANG YU, ZHANG GANG, QIN JINGU, LIU QI
Принадлежит:

The invention provides a method and a system for realizing three-dimensional imaging based on a single-line laser radar, and a medium. An electric push rod is used for carrying the single-line laser radar to move up and down so as to complete the collection of three-dimensional data; an AGNES hierarchical clustering algorithm with the spatial Euclidean distance as the classification basis is used for achieving foreground point clustering of the data, noise points and data points are distinguished, and then the data points and the noise points are compensated and smoothed; and three-dimensional imaging is realized. By using the method provided by the invention, the defects of high cost and limited scanning range of the existing three-dimensional scanning laser radar are solved, and a three-dimensional imaging method which is convenient to operate, low in cost and accurate in imaging is provided.

Подробнее
Номер записи: 96
15-08-2023 дата публикации

Sign-in method based on indoor positioning technology

Номер: CN116600280A
Автор: TANG CE, WANG ZHIYONG, LI DACHAO, LIU QI, XIE YANLONG, CHEN PENG, CHEN LIKAI, LIU MINGJUN, QI PENGFEI, YANG GUANG
Принадлежит:

The invention provides a sign-in method based on an indoor positioning technology, which comprises the following modules: a position information capturing module, a time information capturing module, a figure information matching module and an information processing module, when a card punching person opens, the figure information matching module and the information processing module capture figure information, and the information processing module processes the captured figure information. The position information capturing module and the time information capturing module correspondingly capture position information and time information respectively, and after the information of the position information capturing module, the time information capturing module and the information processing module are recorded, the information processing module correspondingly records the information. After corresponding information is captured through the position information capturing module, the time ...

Подробнее
Номер записи: 97
30-06-2023 дата публикации

Nerve component durability test and degeneration recovery method

Номер: CN116364164A
Автор: LIU QI, DING YANTING, ZHANG XUMENG, LIU MING
Принадлежит:

The invention relates to a nerve component durability test and degeneration recovery method, which is characterized in that a fixed resistor is connected in series with a TS nerve component connected in parallel with an external capacitor or a parasitic capacitor, one end of the fixed resistor, which is not connected with the TS device, is used as a voltage input end, and one end of the TS device, which is not connected with the resistor, is grounded; under the condition that the appropriate constant bias voltage is applied, the voltage at the two ends of the TS device keeps the oscillation behavior, and the TS device completes one-time switching in one oscillation period. Compared with a previous durability test scheme, the method is easier to monitor the conversion voltages Vth and Vhold of a plurality of switching periods and the corresponding voltage window VW in real time, and reflects the degradation law of the TS device. Meanwhile, the invention provides a device degradation recovery ...

Подробнее
Номер записи: 98
13-06-2023 дата публикации

Polycarbonyl hexaazabenzophenanthrene derivative as well as preparation method and application thereof

Номер: CN116253738A
Автор: LIU QI, LIU XIAOCEN, CHEN XIAOJUAN, ZHANG HUIMIN, SONG XIUTING, SHEN DAOZHEN
Принадлежит:

The invention belongs to the field of synthesis of electrode materials, and particularly relates to a multi-carbonyl hexaazabenzophenanthrene derivative as well as a preparation method and application thereof, under the protection of inert gas, hexaazabenzophenanthrene hexacarboxylic acid trianhydride and ammonia water are added into a reactor and stirred at room temperature for dehydration condensation reaction; or adding hexaazabenzophenanthrene hexacarboxylic acid trianhydride, 3, 5-diamino-1, 2, 4-triazole and an organic solvent into a reactor, completely dissolving and uniformly dispersing, heating to reflux under a stirring condition, carrying out a dehydration condensation reaction, stopping heating after the reaction is finished, adding ethanol for washing, carrying out suction filtration, and synthesizing to obtain the polycarbonyl hexaazabenzophenanthrene derivative. The synthesized polycarbonyl hexaazabenzophenanthrene derivative is used for an aqueous zinc ion battery positive ...

Подробнее
Номер записи: 99
08-08-2023 дата публикации

Rectum mucosa administration preparation of pulsatilla saponin B4 and preparation method of rectal mucosa administration preparation

Номер: CN116549378A
Автор: LIU QI
Принадлежит:

The invention relates to a rectal mucosa administration preparation of pulsatilla saponin B4. The rectal mucosa administration preparation comprises pulsatilla saponin B4 and a pharmaceutically acceptable matrix, the rectal mucosa administration preparation is selected from one or two of a rectum gel and a rectum suppository. The invention also specifically provides a rectum gel of the pulsatilla saponin B4, a rectum suppository of the pulsatilla saponin B4 and a preparation method of the rectum gel and the rectum suppository. Compared with oral administration, the rectal mucosa administration preparation of pulsatilla saponin B4 provided by the invention has the advantages that the onset dosage is low, and the drug effect is better under the same dosage.

Подробнее
Номер записи: 100