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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 36. Отображено 36.
14-08-2014 дата публикации

DOUBLE-PACK LITHIUM ELECTRIC LAWN MOWER

Номер: WO2014121423A1
Автор: ZHANG, Xiaorong, LI, Yuhong, LIU, Xiaofei, ZHAO, Jun
Принадлежит:

Disclosed in the present invention is a double-pack lithium electric lawn mower comprising a DC motor for driving a cutting blade, wherein the DC motor is connected with a control system, and the control system is connected with a power supply; the power supply is a lithium battery pack, and the DC motor is connected with the lithium battery pack through the control system; the lithium battery pack power supply drives the DC motor through the control system, in order to drive the cutting blade to cut grass; the lithium battery pack comprises two serially connected lithium battery packs, and the control system achieves a soft start function under the control of a microcontroller U3; at a standby state or a light load state, the output duty ratio is controlled to 80%, at this time, the rotating speed of the blade can be maintained at about 2800 rpm, and when the load is increased, the output duty ratio is maximized to continue to maintain the rotating speed, thereby both meeting the application ...

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Номер записи: 1
23-06-2023 дата публикации

Conveying device and conveying method for conveying float coal along with fully-mechanized coal winning machine

Номер: CN116281238A
Автор: JIA CHAO, LIANG YAO, LI CHUANLEI, HOU XIUZHEN, LI XIAOMENG, LI MINGHUI, LIU XIAOFEI, WANG FENGYUN, HAN MEILI, WU HAITAO, WANG GUOJUN
Принадлежит:

The invention discloses a conveying device and method for conveying float coal along with an integrated excavator, and relates to the technical field of coal mining and conveying, and the conveying device follows the integrated excavator and is used for conveying coal which is located in the side direction of a shovel plate part of the integrated excavator or is not shoveled by the shovel plate part. Comprising a collecting part, a conveying part, a stirring assembly, a scraper conveyor and a belt conveyor, a walking mechanism is arranged at the bottom of the conveying part, the collecting part is located at the front end of the conveying part and hinged to the conveying part, shovel teeth are arranged on the front side wall of the collecting part, and the stirring assembly is located on the inner side of the collecting part and hinged to the top of the collecting part; the scraper conveyor is obliquely arranged in the lower part of the collecting part, the belt conveyor comprises a fixed ...

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Номер записи: 2
21-04-2023 дата публикации

Random access method and device, and storage medium

Номер: CN115997467A
Автор: QIAO XUEMEI, LIU XIAOFEI
Принадлежит:

The invention provides a random access method and device and a storage medium, and the method comprises the steps: responding to the condition that a physical random access channel PRACH is sent to a base station and a random access message sent by the base station is not received, and determining to carry out the retransmission of the physical random access channel PRACH; determining a target repeated transmission number of times of repeatedly sending the PRACH when PRACH retransmission is carried out; and carrying out PRACH retransmission based on the target repeated transmission times. According to the invention, the terminal behavior when the terminal initiates the random access is clarified, the success rate of the random access is improved, and the availability is high.

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Номер записи: 3
16-05-2023 дата публикации

Heating substrate for thermal printing head and manufacturing method thereof

Номер: CN116118360A
Автор: WANG XIWEI, SU WEI, SONG YONGHUA, LIU XIAOFEI, ASAKURA TARO
Принадлежит:

The invention discloses a heating substrate for a thermal printing head and a manufacturing method thereof, and the manufacturing method comprises the steps: forming a thermal printing head assembly which comprises a plurality of conductive patterns; the conductive pattern comprises a first common electrode pattern, at least one extraction electrode and a second common electrode pattern; a first conductive layer electrically connected with each first common electrode pattern and each second common electrode pattern is formed, and the first conductive layer surrounds the first side face, the back face and the second side face of the insulating substrate and is electrically connected with each first common electrode pattern and each second common electrode pattern; forming an insulating protection layer on one side, far away from the insulating substrate, of the plurality of conductive patterns; and cutting along the first cutting lines to form a plurality of heating substrates for the thermal ...

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Номер записи: 4
05-05-2023 дата публикации

Method for calculating carbon emission of roadside parking lot

Номер: CN116071209A
Автор: LI ZHENYU, ZHAO SHEN, CHEN XUMEI, DU YUNKE, ZHOU KANG, AN JING, SONG WEINAN, LIU XIAOFEI, LU XI, GAO CHANG, LIU YANG
Принадлежит:

The invention relates to the technical field of carbon emission, and discloses a roadside parking lot carbon emission calculation method, which comprises the following steps: firstly, determining the carbon emission intensity of a vehicle, specifically, carrying out vehicle driving condition supplementary test by using emission test equipment based on the existing urban traffic carbon emission factor, and calculating the carbon emission intensity of the vehicle based on the speed condition of the vehicle and the road type; analyzing the mutual relation between engine power, speed and energy consumption and carbon emission, and calculating a carbon emission factor corresponding to the typical parking working condition; determining a relationship among the road type, the turnover rate, the parking space utilization rate and the parking space patrol time, and proposing a parking space patrol coefficient; calculating the carbon emission of the parking lot which is put into use of the intelligent ...

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Номер записи: 5
09-06-2023 дата публикации

Method and device for determining and configuring network slice packet (NSAG)

Номер: CN116250269A
Автор: LIU XIAOFEI
Принадлежит:

The invention provides a method and device for determining and configuring a network slice packet (NSAG), and a storage medium, and the method for determining the NSAG comprises the steps: determining one or more first NSAGs as target NSAGs suitable for random access. According to the invention, the behavior that the terminal selects the target NSAG suitable for random access is defined, and the reliability of random access resource selection is improved.

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Номер записи: 6
03-02-2022 дата публикации

CELL RESELECTION METHOD, CELL RESELECTION DEVICE, AND STORAGE MEDIUM

Номер: WO2022021097A1
Автор: LIU, Xiaofei
Принадлежит:

The present disclosure relates to a cell reselection method, a cell reselection device, and a storage medium. The cell reselection method comprises: determining network slice information, the network slice information characterizing slices supported by each tracking area within the same registration area; and performing cell reselection on the basis of the network slice information. The present disclosure can improve the flexibility of network slice deployment.

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Номер записи: 7
15-06-2016 дата публикации

Novel multi -functional fork steelyard

Номер: CN0205312991U
Автор: LIU JIAXU, LIU XIAOFEI, YANG JIARUN, YANG LIHUA, ZHAO YONGLIANG
Принадлежит:

... 一种新型的多功能叉吊秤，其特征是，所述安装座左侧上方设有固定架，所述立柱下方的右侧设有电动升降杆，所述电动升降杆上设有侧板，所述侧板下方的左侧设有支撑块，所述侧板右侧设有起重叉；所述立柱上方里面设有电动推杆升降器，所述电动推杆升降器上设有活动支架，所述活动支架上设有横梁，所述横梁内两侧有凹槽，凹槽内安装滚珠轴承，所述导杆与固定板相连，所述固定板下方设有电机，所述电机右侧设有电缆，所述电缆末端设有操作手柄，所述电机左侧设有钢丝绳，所述钢丝绳下方设有旋转盘，所述旋转盘下方设有连接杆，所述连接杆下方设有称重主体，所述称重主体里面设有重量感应器。 ...

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Номер записи: 8
27-06-2023 дата публикации

Random access resource configuration method and device, equipment and storage medium

Номер: CN116349382A
Автор: LI YANHUA, LIU XIAOFEI, QIAO XUEMEI
Принадлежит:

The invention provides a random access resource configuration method and device, equipment and a storage medium. The method can be executed by a terminal device. The method comprises: determining a configuration condition of a first time-frequency resource, the first time-frequency resource being a time-frequency resource configured by a network device and exclusively used for a first type of terminal devices to execute random access; and according to the configuration condition, selecting a second time-frequency resource, used for random access, of the terminal equipment. The terminal equipment is the first type of terminal equipment. According to the invention, reasonable time-frequency resources can be configured for terminal equipment such as eRedCap, so that random access of the terminal equipment is realized.

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Номер записи: 9
05-05-2023 дата публикации

Information sending method and information sending device

Номер: CN116076111A
Автор: LIU XIAOFEI
Принадлежит:

An information transmission method suitable for thousand terminals, the method comprising: determining related information of a slice supported by a cell (S101); and transmitting the related information to the non-access layer through the access layer (S102). According to the embodiment of the invention, the terminal can determine the related information of the slice supported by the cell, such as the identifier of the slice, the identifier of the cell supporting the slice, the signal quality of the cell supporting the slice and the like, and then can send the related information to the non-access layer through the access layer, so that the non-access layer can determine the slice by referring to the related information and provide the slice for the access layer. Therefore, the terminal can access the cell supporting the slice provided by the non-access layer, and a better communication effect can be ensured.

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Номер записи: 10
11-04-2023 дата публикации

Method for preparing sargassum soluble dietary fibers through fermentation

Номер: CN115944092A
Автор: ZHONG SAIYI, CAI HONGYING, WANG ZHUO, ZHANG JIELIANG, CHEN JIANPING, SONG BINGBING, LI RUI, LIU XIAOFEI
Принадлежит:

The invention belongs to the technical field of food biology, and relates to a method for preparing soluble dietary fibers of sargassum through fermentation, in particular to a method for preparing soluble dietary fibers by fermenting sargassum through aspergillus oryzae liquid. According to the method, a microbial fermentation method is adopted, cellulase which can be generated in aspergillus oryzae fermentation is utilized to decompose glucosidic bonds of insoluble dietary fibers IDF, small molecular polysaccharides are generated, the content of the IDF is reduced, the yield of the soluble dietary fibers SDF is effectively increased, protease and amylase which are generated in the fermentation process remove protein, starch and other components in the raw materials, and the content of the soluble dietary fibers SDF is reduced. The high-purity SDF is obtained. The method is easy to operate, safe, free of pollution, low in production cost and suitable for industrial production, and the ...

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Номер записи: 11
28-04-2022 дата публикации

FREQUENCY PRIORITY DETERMINATION METHOD AND APPARATUS, INFORMATION ISSUING METHOD AND APPARATUS, AND DEVICE AND MEDIUM

Номер: WO2022082445A1
Автор: LIU, Xiaofei
Принадлежит:

Provided are a frequency priority determination method and apparatus, an information issuing method and apparatus, and a communication device and a storage medium. The frequency priority determination method comprises: receiving base station signaling, wherein the base station signaling comprises frequency information of a preferred frequency of a network slice; and according to the frequency information of the preferred frequency, determining a frequency priority for cell reselection.

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Номер записи: 12
18-08-2023 дата публикации

Cell reselection method and device, communication device and storage medium

Номер: CN116615929A
Автор: LIU XIAOFEI, JIANG XIAOWEI
Принадлежит:

The invention relates to the technical field of communication, in particular to a cell reselection method and device, a communication device and a storage medium, and the cell reselection method comprises the step of executing cell reselection according to first slice information corresponding to transmission initiated by a terminal. According to the cell reselection method and the terminal, the terminal executes cell reselection, the cell reselection can be executed according to the first slice information corresponding to the MO traffic, so that the cell supporting the first slice information corresponding to the MO traffic can be preferentially reselected, when the terminal resides in the reselected cell, the cell can support the first slice information corresponding to the MO traffic, and the MO traffic can be smoothly carried out.

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Номер записи: 13
27-06-2023 дата публикации

Degradable carbon source as well as preparation method and application thereof

Номер: CN116332371A
Автор: HE QINGFENG, HUANG HE, LIU XIAOFEI
Принадлежит:

The invention discloses a degradable carbon source and a preparation method and application thereof, and belongs to the technical field of water treatment.The preparation method comprises the following steps that a hyperbranched quaternary ammonium salt polymer and zeolite are added into water, the temperature is set to be 45-50 DEG C, stirring is conducted for 3 h, and a solid-phase carrier is obtained through vacuum concentration and water removal; the preparation method comprises the following steps: crushing and uniformly mixing high-density polyethylene, a degradable polymer, plant fibers and a solid-phase carrier, and carrying out extrusion molding in an injection molding machine to obtain the degradable carbon source. The solid carbon source with a slow-release effect is selected, various auxiliary materials are added into the high-density polyethylene, the hydrophilicity, biocompatibility and electropositivity of the carbon source are improved, the adhesion effect between microorganisms ...

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Номер записи: 14
11-08-2023 дата публикации

Method and device for determining and indicating random access opportunity resource information

Номер: CN116584147A
Автор: LIU XIAOFEI, WU YUMIN
Принадлежит:

The invention relates to a method and device for determining and indicating random access opportunity resource information, and the method for determining the random access opportunity resource information comprises the steps: triggering a four-step non-competitive random access (CFRA); and when the random access opportunity RO resource information independently configured for the terminal does not exist in the RO configuration information of the CFRA, determining the RO resource information of the triggered four-step CFRA according to the random access opportunity RO resource information of the specified version of four-step contention random access CBRA. According to the invention, the terminal can determine the RO resource information of the triggered four-step CFRA according to the RO resource information of the four-step CBRA of the specified version. The technical problem that it is difficult to judge which version of the RO resource information of the four-step CBRA determines the ...

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Номер записи: 15
18-08-2023 дата публикации

Refrigerator and odor removal control method thereof

Номер: CN116608642A
Автор: LAN XIANG, WANG HAIYAN, SHEN NAIYU, CHEN HONGXIN, WANG LEI, LIU XIAOFEI
Принадлежит:

The invention discloses a refrigerator and an odor removal control method of the refrigerator, the refrigerator is provided with a gas sensor and an odor removal device, when the refrigerator is in a self-adaptive odor removal mode, the current odor concentration of a storage chamber is obtained in real time so as to determine the corresponding odor level; determining operation parameters of the odor removing device according to the odor level; wherein the operation parameters comprise the start-up duration, the stop duration and the target number of start-stop cycles of each start-stop cycle in the operation stage, and the idle duration of the idle stage; and controlling the odor removing device to enter a running stage, running according to the start-up duration and the stop duration in each start-stop period, stopping running after the number of the start-stop periods reaches the target number of the start-stop periods, entering an idle stage, and entering the running stage again after ...

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Номер записи: 16
11-08-2023 дата публикации

Method and device for determining threshold value in non-competitive random access (CFRA) and storage medium/device

Номер: CN116584133A
Автор: LIU XIAOFEI, WU YUMIN
Принадлежит:

The invention provides a method and equipment for determining a threshold value in CFRA and a storage medium/device, and belongs to the technical field of communication. The method comprises: acquiring a CBRA configuration sent by a network side device, the CBRA configuration comprising at least one of a first version of CBRA configuration and a second version of CBRA configuration, the first version being prior to the second version, in response to UE triggering a CFRA, determining whether a reference signal received power (RSRP) threshold is configured in the CFRA configuration, when the RSRP threshold is not configured in the CFRA configuration, determining a target version, and when the RSRP threshold is not configured in the CFRA configuration, sending the target version to the network side device. The target version comprises a first version and/or a second version; and determining a target RSRP threshold value based on the RSRP threshold value in the CBRA configuration of the target ...

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Номер записи: 17
27-06-2023 дата публикации

Method and device for determining randomly accessed resources, communication equipment and storage medium

Номер: CN116349367A
Автор: LI YANHUA, LIU XIAOFEI, QIAO XUEMEI
Принадлежит:

The embodiment of the invention provides a method for determining a random access resource, the method is executed by a first type of terminal, and the method comprises the following steps: determining whether to use predetermined resource configuration information to carry out two-step random access data transmission based on first information; wherein the bandwidth indicated by the predetermined resource configuration information exceeds the bandwidth supported by the first type of terminal; the first information is used for indicating that the first type terminal can or cannot use the predetermined resource configuration information to carry out two-step random access data transmission; the bandwidth supported by the first type of terminal is smaller than a bandwidth threshold value. Compared with the situation that whether the predetermined resource configuration information can be used for carrying out two-step random access data transmission cannot be clearly determined, the wireless ...

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Номер записи: 18
11-08-2023 дата публикации

Method and device for determining and indicating random access opportunity resource information

Номер: CN116584146A
Автор: LIU XIAOFEI, WU YUMIN
Принадлежит:

The invention relates to a method and device for determining and indicating random access opportunity resource information, and the method for determining the random access opportunity resource information comprises the steps: triggering a two-step non-competitive random access (CFRA); and when no random access opportunity (RO) resource information independently configured for the terminal exists in the configuration information of the CFRA, determining the RO resource information of the triggered two-step CFRA according to the RO resource information of a competitive random access (CBRA) of a specified version. According to the invention, the terminal can determine the RO resource information of the triggered two-step CFRA according to the RO resource information of the CBRA of the specified version. The technical problem that it is difficult to judge which version of the RO resource information of the CBRA determines the RO resource information of the two-step CFRA according to the RO ...

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Номер записи: 19
06-06-2023 дата публикации

Multi-gene edited universal macrophage and application thereof in preparation of antitumor drugs

Номер: CN116218786A
Автор: WANG JIAN, LI XINGANG, ZHANG QING, LIU XIAOFEI, MILLEDYK HAVIY, LI WENJIE, LIU GUOWEI
Принадлежит:

The invention belongs to the technical field of biological medicines, and particularly relates to a multi-gene edited universal macrophage and application thereof in preparation of antitumor drugs. CD34 + cells in umbilical cord blood are extracted to serve as recipient cells, iPSCs are reprogrammed in a non-integrated nuclear power transformation mode, SIRP alpha expression inhibition is completed through a CRISPR/Cas9 technology, an alphaPD-1 gene sequence and a specific CAR gene sequence are integrated in a lentivirus infection mode, and finally, by means of the multidirectional differentiation potential of the iPSCs, the specific CAR gene sequence is obtained. And the CAR-M cells with the effect of simultaneously blocking the immunosuppression of immune checkpoints SIRP alpha and PD-1 are differentiated, so that a new strategy is provided for cell and gene therapy of tumor patients.

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Номер записи: 20
09-05-2023 дата публикации

Cell reselection measurement method and device

Номер: CN116097755A
Автор: LIU XIAOFEI
Принадлежит:

Disclosed in an embodiment of the present disclosure are a cell reselection measurement method and apparatus, which can be applied to the technical field of communications, in which the method executed by a terminal device comprises: in a cell reselection process, determining whether to execute measurement restriction on cells or frequency points outside a reselection candidate list. Therefore, the terminal equipment is limited to measure the cells or the frequency points outside the reselection candidate list, so that the cells or the frequency points outside the reselection candidate list are prevented from occupying the measurement opportunity, the accuracy of the measurement result is ensured, and the power consumption of the terminal equipment is reduced.

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Номер записи: 21
11-08-2023 дата публикации

Running resource scheduling method for supporting intelligent manufacturing software

Номер: CN116578408A
Автор: SHI SHUO, YU SHUSONG, WEI ZHENHUI, LIU XIAOFEI, ZHANG PANJIE
Принадлежит:

The invention discloses a running resource scheduling method for supporting intelligent manufacturing software, which comprises the following steps of: predicting a load index of each container in a future set time period by adopting an LSTM (Long Short Term Memory) prediction model, and rejecting a suspicious value with relatively large deviation from the predicted load index by adopting a Goburs test method; calculating a total comprehensive load of all services Pod in the current system based on the rejected load indexes, and if the total comprehensive load exceeds a total threshold interval, executing a scaling operation based on the calculated expected copy number; meanwhile, the influence of too high or too low comprehensive load of the single service Pod on the system service is considered, if the total comprehensive load does not exceed the total threshold value interval, whether the scaling operation is triggered or not is determined by judging whether the comprehensive load of ...

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Номер записи: 22
16-05-2023 дата публикации

Cell reselection method and device, equipment and storage medium

Номер: CN116134877A
Автор: LIU XIAOFEI
Принадлежит:

The invention discloses a cell reselection method and device, equipment and a storage medium, and relates to the technical field of communication. The method comprises the following steps: under the condition that a target cell does not meet a cell selection criterion but is not an appropriate cell, not considering that the target cell is used as a reselection candidate cell; or the target cell and other cells with the same frequency are not considered as reselection candidate cells; or regarding the priority of the frequency point where the target cell is located as the lowest priority (S310). The subsequent operation of the terminal equipment is provided under the condition that the target cell does not meet the cell selection criterion but is not a suitable cell, the terminal equipment is prevented from executing cell reselection and selecting the target cell which does not meet the cell selection criterion (such as S criterion), and thus the situation that the terminal equipment and ...

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Номер записи: 23
09-05-2023 дата публикации

Bactericidal composition containing pyraclostrobin and myclobutanil and application thereof

Номер: CN116076519A
Автор: DAI YULI, YANG XIUJUAN, GAN LIN, LIU XIAOFEI, LAN CHENGZHONG
Принадлежит:

The invention belongs to the technical field of pesticides, and particularly relates to a bactericidal composition containing pyraclostrobin and myclobutanil and application of the bactericidal composition. The bactericidal composition disclosed by the invention is prepared from pyraclostrobin and myclobutanil, the mass ratio of pyraclostrobin to myclobutanil is (1-9): (1-9). After pyraclostrobin and myclobutanil are mixed, the synergistic interaction effect is obvious, and the pesticide composition has a very excellent prevention and treatment effect on plant diseases; meanwhile, the pesticide effect lasting period of the bactericidal composition is long, the prevention and treatment effect on diseases is improved, and generation of pesticide resistance of germs is delayed; besides, the bactericidal composition provided by the invention reduces the dosage and the use cost, solves the medication problem in actual production, has potential social, economic and ecological benefits, and has ...

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Номер записи: 24
21-04-2023 дата публикации

Commodity question and answer method based on RoBERTa-WWM

Номер: CN115994209A
Автор: GAO XIAOYAN, ZHANG GUANGRUI, LIU ZEXIAN, LIU XIAOFEI, SHI SHUO, CHEN JI
Принадлежит:

The invention discloses a RoBERTa-WWM-based commodity question answering method, which comprises the following steps of: firstly, designing a question sentence corpus generation method based on a template rule according to data characteristics of a commodity knowledge graph to generate a training corpus, and carrying out BIO sequence labeling and semantic classification labeling on the corpus for question answering model training; then, a question named entity recognition model based on RoBERTa-WWM-BiLSTM-CRF and a question semantic classification model based on RoBERTa-WWM-TextCNN are constructed respectively, and semantic analysis of the question is achieved; finally, according to a semantic analysis result, a Cypher query statement is constructed, retrieval in the knowledge graph is achieved, and answers are obtained. According to the technical scheme of the invention, the RoBERTa-WWM algorithm is applied to the method. In the commodity question-answering scheme design, the question-answering ...

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Номер записи: 25
27-06-2023 дата публикации

Preparation method of polyaluminum chloride

Номер: CN116332212A
Автор: LIU YUNSHENG, LIU XIAOFEI, OUYANG CHENGWEN
Принадлежит:

The invention discloses a preparation method of polyaluminum chloride, and belongs to the technical field of inorganic aluminum salt water purifying agents, and the preparation method comprises the following steps: adding a hydrochloric acid solution into a reactor, adding aluminum hydroxide while stirring, reacting for 2-3 hours at the temperature of 80-110 DEG C under a normal pressure state to obtain an aluminate solution, cooling to 50-70 DEG C, adding calcium aluminate powder and pure water, reacting for 2-3 hours at the temperature of 80-100 DEG C, and after the reaction is finished, filtering, washing and drying to obtain the polyaluminum chloride. According to the method, the hydrochloric acid solution, the aluminum hydroxide and the calcium aluminate powder are used as raw materials, and the polyaluminum chloride is prepared by adopting a normal-pressure production process, so that the method is safer than a pressurization process; the obtained polyaluminum chloride is high in ...

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Номер записи: 26
27-06-2023 дата публикации

Information transmission method and device and storage medium

Номер: CN116349257A
Автор: LIU XIAOFEI, WU YUMIN
Принадлежит:

The invention provides an information transmission method and device, and a storage medium, and the method comprises the steps: transmitting a first message comprising a temporary mobile group identifier (TMGI) to a second node; wherein the first message is used for the second node to determine non-public network NPN identification information associated with the TMGI. According to the invention, the NPN identification information determined between the two nodes can be ensured to be the same, and the reliability of using the TMGI is improved.

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Номер записи: 27
07-04-2023 дата публикации

Method for improving activity and pathogenicity of exserohilum turcicum and application of method

Номер: CN115927010A
Автор: YANG XIUJUAN, DAI YULI, GAN LIN, LAN CHENGZHONG, LU XUESONG, LIU XIAOFEI
Принадлежит:

The invention belongs to the technical field of phytopathogen and disease research, and particularly relates to a method for improving activity and pathogenicity of exserohilum turcicum and application of the method. According to the method, plant seeds trapped with exserohilum turcicum vigor hyphae are cultured in a closed and moist environment, and infection of exserohilum turcicum on corn seedlings is promoted; then, the infected corn seedlings are sequentially stored under the wet condition and the dry condition of the set time, the setosphaeria turcica is induced to quickly generate and release spores, the activity and pathogenicity of the obtained setosphaeria turcica spores are remarkably improved, obvious infectious aqueous immersion symptoms can be seen within a short time of 3-4 days after inoculation, and the survival rate of the setosphaeria turcica spores is increased. The technical problem that the growth ability and sporulation ability are degraded due to long-term conservation ...

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Номер записи: 28
09-05-2023 дата публикации

Cell reselection method and device and storage medium

Номер: CN116097746A
Автор: LIU XIAOFEI
Принадлежит:

The invention provides a cell reselection method and device and a storage medium, and relates to the field of communication. The cell reselection method is executed by the terminal, and comprises the following steps: determining one or more network slices of the terminal not supported by a target cell; and determining whether the target cell and/or the same-frequency cell of the target cell is reselected or not. According to the invention, a slice-based cell reselection scheme in a scene that the target cell does not support the terminal slice and thus cannot be accessed is realized.

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Номер записи: 29
18-04-2023 дата публикации

Film thermal printing head and preparation method thereof

Номер: CN115972778A
Автор: WANG XIWEI, LIU XIAOFEI, SU WEI, ASAKURA TARO
Принадлежит:

The embodiment of the invention discloses a thin film thermal printing head and a preparation method thereof. The manufacturing method comprises the following steps: providing an insulating substrate; forming a glaze coating on one side of the insulating substrate, wherein the glaze coating comprises a heat storage glaze coating and a substrate glaze coating; forming a resistance layer on one side, far away from the insulating substrate, of the glaze coating layer; two electrode layers are formed on the side, away from the insulating substrate, of the resistance layer, and the two electrode layers comprise a first electrode branch located on the side, away from the insulating substrate, of the heat storage glaze coating and a second electrode branch located on the side, away from the insulating substrate, of the substrate glaze coating; carrying out patterning etching on the resistance layer and the electrode layer; a first opening is formed in the electrode layer, away from one side of ...

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Номер записи: 30
23-06-2023 дата публикации

Method and device for determining random access resource, and storage medium

Номер: CN116326156A
Автор: LIU XIAOFEI
Принадлежит:

The invention provides a method and device for determining a random access resource and a storage medium, and the method for determining a random access resource partition comprises the steps: determining a first random access resource partition; wherein the first random access resource partition comprises one or more random access resource partitions; and determining a target random access resource partition from the first random access resource partition for the random access of this time. According to the random access method and device, in the random access process based on network slice triggering, the terminal can uniquely determine one target random access resource partition for current random access, and the reliability of the random access process applied to network slice triggering is improved.

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Номер записи: 31
12-05-2023 дата публикации

Method and device for relieving reselection limitation of cell

Номер: CN116114307A
Автор: LIU XIAOFEI
Принадлежит:

The invention discloses a method and a device for removing reselection limitation of a cell, which are used for judging whether the reselection limitation of the reselection limitation cell is removed or not according to an obtained reselection limitation reason of the reselection limitation cell. In the application, the terminal device can adopt different restriction removal schemes for different barred cell reasons, so that restriction removal can be more accurate, the problem of continuous switching between restriction removal and rerestriction of a certain cell and other same-frequency cells can be solved, and resource waste caused by repeated restriction can be avoided.

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Номер записи: 32
18-08-2023 дата публикации

Information processing method and device, communication equipment and storage medium

Номер: CN116615921A
Автор: LI YANHUA, JIANG XIAOWEI, WU JINHUA, LIU XIAOFEI
Принадлежит:

The embodiment of the invention provides an information processing method and device, communication equipment and a storage medium. The information processing method is executed by a first core network element, and comprises the step of sending first data according to the relevance of the first data.

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Номер записи: 33
02-05-2023 дата публикации

Composition and method for distinguishing difenoconazole-sensitive and drug-resistant exserohilum turcicum strains and application of composition and method for distinguishing difenoconazole-sensitive and drug-resistant exserohilum turcicum strains

Номер: CN116046942A
Автор: DAI YULI, YANG XIUJUAN, GAN LIN, LIU XIAOFEI, LAN CHENGZHONG
Принадлежит:

The invention belongs to the technical field of detection of drug resistance of plant pathogenic fungi, and particularly relates to a composition and a method for distinguishing difenoconazole-sensitive and drug-resistant exserohilum turcicum strains and application of the composition and the method for distinguishing the difenoconazole-sensitive and drug-resistant exserohilum turcicum strains. The marker combination provided by the invention comprises the following components: 7-methyl guanosine, inosine, 5-(2-hydroxyethyl)-4-methylthiazole, 11, 12-dihydroxy-5Z, 8Z, 14Z eicosatrienoic acid, 9S-hydroxy-10E, 12Z, 15Z-octadecatrienoic acid, prostaglandin B1, L-alanyl-gamma-D-glutamyl-L-lysine, chitobiose and 4-hydroxytamoxifen. The marker combination disclosed by the invention is high in detection accuracy.

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Номер записи: 34
11-04-2023 дата публикации

Novel streaming media inside and outside rearview mirror fusion display method, system and device

Номер: CN115946612A
Автор: JIANG CAIKE, YING XIAOGANG, YUAN WENJIAN, LIU XIAOFEI
Принадлежит:

The invention is suitable for the field of streaming media intelligent analysis fusion technology improvement, and provides a novel streaming media inside and outside rearview mirror fusion display method, which comprises the following steps: S1, fusing images respectively displayed by four cameras with a car model display state image; and S2, displaying the fused video image on an inner rearview mirror display screen. The CMS system is integrated into one system, fusion of system display is facilitated, and a display picture is sent to other screens to be displayed in a fault state, so that the system cost is reduced, and the reliability and fault redundancy of the system are also prompted. And in the fusion mode, when the rearview screen is observed, the state of the periphery of the vehicle body can be observed at the same time, and the driving safety is improved. And more first selection modes are provided, and an automatic adaptation mode is added, so that the system is more intelligent ...

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Номер записи: 35
04-04-2023 дата публикации

Signal processing device for realizing DCS (Distributed Control System) and AIS (Automatic Identification System)

Номер: CN115913319A
Автор: ZOU GUANGNAN, LI ZONGHUI, WANG ZHIYUAN, LIU XIAOFEI, GUO YANING, MA YONGCHUN, MU CHENG, SONG DONG, HUANG PEI, WANG KE, LI BAIWEN, LI JIEYU
Принадлежит:

The invention relates to a signal processing device for realizing DCS (Distributed Control System) and AIS (Automatic Identification System), which comprises a power supply unit, a radio frequency channel unit and a baseband processing unit, and is characterized in that the power supply unit realizes primary conversion of an input power supply provided by a satellite platform, realizes isolation of the primary power supply and an equipment power supply and protects a power supply circuit; the radio frequency channel unit is used for amplifying and filtering the received DCS signal and AIS signal, down-converting the DCS signal and AIS signal into an intermediate frequency signal, and carrying out A/D (Analog to Digital) conversion; carrying out D/A change on a baseband signal emitted by downlink data transmission, and then carrying out up-conversion, amplification and filtering; and the baseband processing unit is used for completing digital processing and modulation and demodulation of ...

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Номер записи: 36