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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 26. Отображено 26.
09-05-2023 дата публикации

Image super-resolution network model and reconstruction method

Номер: CN116091313A
Автор: QIU CHAOYE, XU HUANYU, LI FU
Принадлежит:

The invention discloses an image super-resolution network model and a reconstruction method, and the method comprises the following steps: obtaining a low-resolution image obtained by carrying out the down-sampling of an original high-resolution image, and carrying out the feature extraction of the low-resolution image, so as to obtain an initial feature map; processing the initial feature map by using a preset up-sampling method to obtain a super-resolution image; constructing an L1 loss function based on the original high-resolution image and the super-resolution image; using the L1 loss function to train the MCRAN network so as to obtain a trained MCRAN network model; and inputting a low-resolution image to be optimized into the trained MCRAN network model to obtain a corresponding super-resolution image. According to the method, the performance of the super-resolution network is improved by using the MCRAN network, and the visual quality of the image super-resolution is improved.

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Номер записи: 1
22-08-2023 дата публикации

Motor production system and method for series excitation type air compressor

Номер: CN116633091A
Автор: LI FU, CHEN QIWEN, XU JIAN
Принадлежит:

The invention provides a series excitation type air compressor motor production system which comprises two main supports, an adjusting component and two driving components which are connected are installed on the two main supports, cutting components are installed on the two driving components, and first limiting components and second limiting components are installed on the two cutting components. The adjusting part is used for adjusting the included angle between the driving part and the horizontal plane, and the cutting part is used for cutting an enameled wire connecting a rotor and a winding machine. According to the cutting device, the adjusting difficulty of the cutting component can be reduced, the adjusting efficiency of the cutting component can be improved, the workload of workers is reduced, meanwhile, the number of air cylinders and motors in an existing cutting device is reduced, the manufacturing cost and the maintenance difficulty of a double-flying-fork winding machine ...

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Номер записи: 2
10-06-2010 дата публикации

CALLING CHARGING METHOD BASED ON ONLINE CHARGING SYSTEM AND COMMUNICATION SYSTEM

Номер: WO2010063176A1
Автор: LI, Fu, ZHOU, Zhijun, ZHU, Zhongliang
Принадлежит:

This invention discloses a calling charging method based on Online Charging System (OCS) and a communication system. The OCS binds the charge between the calling subscriber and the charging subscriber. Mobile Switch Center (MSC) receives the call access of the calling subscriber, and said call access is charged through the charging subscriber. The MSC sends the IDs of the calling subscriber, the charging subscriber and the called subscriber to the Service Control Point (SCP) of the calling subscriber and activates Mobile Originate Service (MOS). The SCP inquires the status and the information of the charging subscriber through the OCS. The MSC builds the call connection between the calling subscriber and the called subscriber. The OCS charges the charging subscriber according to the status and the information of the charging subscriber.

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Номер записи: 3
13-01-2011 дата публикации

METHOD FOR IMPLEMENTING CALLEE PAYMENT SERVICE BASED ON ONLINE CHARGING SYSTEM

Номер: WO2011003255A1
Автор: LI, Fu, ZHOU, Zhijun, ZHU, Zhongliang
Принадлежит:

A method for implementing callee payment service based on Online Charging System (OCS) includes a process of triggering a called service by means of Unstructured Supplementary Service Data (USSD), and includes steps: the terminal corresponding to the calling number sends a USSD request message to a Service Control Point (SCP), and the request message includes the called number; based on the request message, the SCP first calls the called number, then calls the calling number, and connects the called number with the calling number; the caller communicates with the callee; after the communication is over, the OCS deducts the service fee from the account of the called number according to the charging setting. A callee payment service system based on OCS is also provided. In the invention, a USSD request message is sent to trigger the callee payment service, the called number and the calling number are called respectively, and both of them are connected. That is to say, the communication service ...

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Номер записи: 4
05-05-2023 дата публикации

Radioactive work management grading system and method for nuclear power plant

Номер: CN116070905A
Автор: XIE WEIPING, DI MINGLE, WEN XIAOFENG, CHEN QUANLI, ZHAO XIHUAN, LI ZHONGHUA, LIU YUANLIANG, ZHANG CHONGSHAN, LI FU, WANG YUANWEI
Принадлежит:

The invention belongs to the field of nuclear power plant radiation protection, and particularly relates to a nuclear power plant radioactivity work management grading system and method, and the system comprises a regional radiation risk grading system, an operation activity radiation risk grading system, a radiation sensitive equipment grading system and a system database. The regional radiation risk grading system, the operation activity radiation risk grading system and the radiation sensitive equipment grading system are respectively associated and intercommunicated with the system database, and after radiation work related information is input, the regional radiation risk grading system, the operation activity radiation risk grading system and the radiation sensitive equipment grading system are respectively subjected to grade matching; and obtaining the radiation risk level of the region, the radiation risk level of the operation activity and the radiation sensitivity level of the ...

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Номер записи: 5
07-04-2023 дата публикации

Liposome co-carrying oxymatrine and entecavir oleic acid prodrug and preparation method thereof

Номер: CN115919779A
Автор: WANG LISHENG, LI FU, LIU QIAN, WEI JINRUI, LIU XU, YUAN MINGQING
Принадлежит:

The invention discloses a liposome co-carrying oxymatrine and entecavir oleic acid prodrug and a preparation method thereof, and belongs to the technical field of nano-drug preparations. The liposome is prepared by taking hydrogenated soybean phospholipid, cholesterol and distearoyl phosphatidyl ethanolamine-polyethylene glycol 2000 as membrane materials so as to carry the oxymatrine and the entecavir oleic acid prodrug together. The liposome prepared by the invention is a small single-chamber liposome with a uniform form, the particle size is less than 200nm, the encapsulation efficiency of oxymatrine is up to 93.63%, and the encapsulation efficiency of entecavir prodrug is up to 93.24%; when the drug-lipid ratio of oxymatrine is 1: 10, the encapsulation efficiency of oxymatrine and the entecavir oleic acid prodrug at any ratio of (1: 10)-(1: 30) can reach more than 80% at the same time. The liposome can be stored for one month under the condition of 4 DEG C, the particle size and the ...

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Номер записи: 6
30-06-2011 дата публикации

HIGH-TEMPERATURE GAS-COOLED REACTOR STEAM GENERATING SYSTEM AND METHOD

Номер: WO2011075923A1
Автор: ZHANG, Zuoyi, WU, Zongxin, WANG, Dazhong, XU, Yuanhui, SUN, Yuliang, LI, Fu, DONG, Yujie
Принадлежит:

A high-temperature gas-cooled reactor steam generating system comprises a plurality of nuclear steam supply systems, a high-pressure cylinder (21), a low-pressure cylinder (22), a condenser (23), a condensate pump (24), a low-pressure heater (25), a deaerator (26), a water supply pump (27), and a high-pressure heater (28) which are sequentially connected end to end to form a close steam loop. On one hand, the inherent safety of the reactor is guaranteed and the generating system is simplified with the inherent safety. On the other hand, the scale economy of the steam engine system and other systems of a whole power station is guaranteed through batch copy, a shared auxiliary system and a scale effect.

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Номер записи: 7
19-11-2015 дата публикации

METHOD AND SYSTEM FOR CASCADE OPERATION, AND STORAGE MEDIUM

Номер: WO2015172469A1
Автор: WEI, Xuesong, LI, Fu
Принадлежит:

Disclosed are a method and system for a cascade operation in unstructured supplementary service data, and a storage medium. The method comprises: input information in unstructured supplementary service data is obtained, and it is confirmed that the input information is cascade operation information; it is determined whether the input information includes an access code; when the input information does not include an access code, menu response is performed according to the order of parameters in a parameter string of the input information and a corresponding relationship between each parameter and a menu; a menu response result message is pushed.

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Номер записи: 8
19-11-2015 дата публикации

METHOD AND SYSTEM FOR CASCADE OPERATION IN UNSTRUCTURED SUPPLEMENTARY SERVICE DATA

Номер: WO2015172475A1
Автор: WEI, Xuesong, LI, Fu
Принадлежит:

Disclosed are a method and system for a cascade operation in unstructured supplementary service data. The method comprises the following steps: input information in unstructured supplementary service data is obtained, and it is confirmed that the input information is cascade operation information; it is determined whether the input information includes an access code; when the input information does not include an access code, menu response is performed according to the order of parameters in a parameter string of the input information and a corresponding relationship between each parameter and a menu; a menu response result message is pushed. The present invention improves the speed of accessing a menu flow in unstructured supplementary service data.

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Номер записи: 9
17-11-2011 дата публикации

METHOD FOR REALIZING FREEWAY PAY BUSINESS AND SYSTEM THEREOF

Номер: WO2011140743A1
Автор: LI, Fu, ZHOU, Zhijun, ZHU, Zhongliang
Принадлежит:

A method for realizing freeway pay business and system thereof are provided. The said method involves a business control point receiving freeway- in request information sent by a user, obtaining a payment authentication number of the user, and verifying the authentication number through an online charging system When the verification succeeds, noticing the online charging system to be charged.

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Номер записи: 10
18-07-2023 дата публикации

Heat dissipation structure with heat pipe and host for intelligent cabin

Номер: CN116456696A
Автор: NING LILYU, CHEN LI, LI FU
Принадлежит:

The heat dissipation structure comprises a heat dissipation block, the heat pipe and a heat dissipation shell, the cross section of the heat pipe is I-shaped and can be divided into an upper half part and a lower half part of the I-shaped heat pipe, a first T-shaped clamping groove matched with the lower half part in a concave-convex mode is formed in the first surface of the heat dissipation block, and the second surface of the heat dissipation block makes contact with a part to be subjected to heat dissipation; a second T-shaped clamping groove matched with the upper half portion in a concave-convex mode is formed in the first surface of the heat dissipation shell, the upper half portion of the heat pipe is embedded and clamped in the second T-shaped clamping groove, the lower half portion of the heat pipe is embedded and clamped in the first T-shaped clamping groove, and the first surface of the heat dissipation block makes relative contact with the first surface of the heat dissipation ...

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Номер записи: 11
18-08-2016 дата публикации

METHOD FOR PROCESSING VOICE MAIL SERVICE BASED ON INTELLIGENT NETWORK, AND INTELLIGENT NETWORK DEVICE

Номер: WO2016127637A1
Автор: LI, Fu
Принадлежит:

Disclosed are a method for processing a voice mail service based on an intelligent network, and an intelligent network device. The method for processing a voice mail service based on an intelligent network comprises: when a calling terminal leaves a message via a voice mail service system, an intelligent network device sending a first data message to an on-line charging system, so as to enable the on-line charging system to perform charging in accordance with the first data message; and when the calling terminal hangs up, the intelligent network device sending a second data message to the on-line charging system according to a call ending message sent by a calling core network element, so as to enable the on-line charging system to perform settlement. The present invention can combine a special rate deduction demand for an originating call of a voice mail service and an intelligent network charging mode based on an on-line charging system.

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Номер записи: 12
30-08-2018 дата публикации

INFORMATION PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM

Номер: WO2018153231A1
Автор: LI, Fu
Принадлежит:

The present invention provides an information processing method. The method comprises: after a service request message for accessing a third-party system is received, sending the service request message to the third-party system; receiving a service implementation logic returned by the third-party system, interacting with a terminal for multiple times according to the service implementation logic, and collecting information for exchanging with the terminal; and sending the collected information to the third-party system. Also provided are an information processing apparatus, a USSDGW and a storage medium. The exchange efficiency of interface messages can be improved.

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Номер записи: 13
29-08-2023 дата публикации

Transaction result prediction method and device and processor

Номер: CN116663730A
Автор: LI FU, ZHOU KUI, HUANGFU XIAOJIE
Принадлежит:

The invention discloses a transaction result prediction method, a transaction result prediction device and a processor. Relates to the financial science and technology field. The method comprises the steps that a transaction prediction request is received, the transaction prediction request carries a target transaction, and the transaction prediction request is used for requesting to predict a transaction result of the target transaction; extracting transaction characteristics of the target transaction; based on the transaction characteristics, determining M predetermined transaction results corresponding to the target transaction, and respectively obtaining transaction step groups corresponding to the M predetermined transaction results; according to the transaction step groups corresponding to the M predetermined transaction results obtained respectively, determining probabilities corresponding to the M predetermined transaction results respectively; and determining a target transaction ...

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Номер записи: 14
18-04-2023 дата публикации

Intelligent glass defect detection device

Номер: CN115980056A
Автор: SUN JIADONG, LI FU, SHI PEI, LIU WEI
Принадлежит:

The invention discloses an intelligent glass defect detection device which comprises two racks and a computer, a moving seat and a mounting box are jointly fixed to the ends of the two racks, a light source is arranged at the bottom of the mounting box, a mounting base is slidably connected to the upper end of the moving seat, and a reflector is fixed to the upper end of the mounting base. The computer is connected with camera equipment, the camera equipment corresponds to the reflective mirror, the end of one rack is rotationally connected with an annular block through a bearing, and the end of the other rack is rotationally connected with a horizontal rod through a bearing. The device has the advantages that the adjusting rod of the reciprocating screw rod is used for driving the mounting base to reciprocate, the to-be-detected piece can be photographed and recorded by combining the photographing equipment corresponding to the reflector, and the to-be-detected piece is in a stable parking ...

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Номер записи: 15
22-08-2023 дата публикации

Air tightness detection device for valve for inflator pump

Номер: CN116620819A
Автор: CHEN QIWEN, LI FU, ZHAO SHAODONG
Принадлежит:

The invention provides an air tightness detection device for a valve of an inflator pump. The air tightness detection device comprises a blanking part, a detection part and a control part, wherein the blanking part is used for conveying the valve to a test unit; the correcting part is used for correcting the position of the valve and comprises an elastic mesh bag which is arranged below the charging barrel and is used for conveying the valve in a sliding manner; the transfer part is used for transferring the valve to the position of the test unit and comprises a clamping plate for clamping and transferring the corrected valve; by arranging the elastic mesh bag, the valve falling from the charging barrel is buffered and subjected to posture adjustment, and the valve falling from the elastic mesh bag is kept in the same posture, so that the valve can be conveniently and directly transferred to a test unit by the clamping plate to be subjected to an airtight test, manual operation is not needed ...

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Номер записи: 16
25-07-2023 дата публикации

Gene AsaPSL1 for controlling lengths of cauloid and leaf of garlic and application of gene AsaPSL1

Номер: CN116479012A
Автор: LIU TOUMING, LI FU, GAO SONG, WANG YANZHOU, ZENG ZHENG
Принадлежит:

The invention belongs to the technical field of plant genetic engineering, and relates to a gene AsaPSL1 for controlling the lengths of cauloid and leaves of garlic and application of the gene AsaPSL1. The method comprises the following steps: designing a primer according to an AsaPSL1 sequence, and obtaining a target gene segment from garlic leaves; constructing a target gene overexpression vector; the method comprises the following steps: transforming an overexpression vector of AsaPSL1 into agrobacterium tumefaciens GV3101; the method comprises the following steps: inducing sterile cultured garlic roots to form calluses, and infecting the garlic calluses by using agrobacterium tumefaciens containing an AsaPSL1 overexpression vector to obtain transgenic garlic; a resistant seedling is obtained through kanamycin resistance screening, EGFP fluorescence is observed through a laser confocal microscope to obtain a positive transgenic seedling, phenotypic observation shows that AsaPSL1 has ...

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Номер записи: 17
07-04-2023 дата публикации

Automatic pre-insertion take-up mechanism of new energy motor flat wire stator robot and wire insertion method

Номер: CN115940547A
Автор: LI YAN, LYU KAI, YOU XIANHAO, LI FU, SONG YANHONG
Принадлежит:

The invention discloses an automatic pre-inserting take-up mechanism of a new energy motor flat wire stator robot and a wire inserting method, and relates to the technical field of flat wire stator manufacturing, in particular to a pre-inserting take-up device of a flat wire stator with more than four layers, cross-layer wires and the length-width ratio of the cross section of a flat copper wire larger than or equal to 1.5 and a wire inserting method of the pre-inserting take-up device. The tray circularly moves on the production line, and the fixed station ascends and descends and is used for bearing the device; the inner limiting shaft is vertically arranged at the central position of the tray; the wire take-up and plug function device is installed at the top end of the inner limiting shaft through a pin shaft. A limiting disc is mounted on a lower annular table of the inner limiting shaft through a bolt; the limiting groove is formed in the upper part of the limiting disc through a pin ...

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Номер записи: 18
25-04-2023 дата публикации

Power distribution network direct optical fiber differential protection device suitable for multi-branch line

Номер: CN116014680A
Автор: ZHANG ZHI, LI FU, DING LI, TORATOSHI, JIN HAICHUAN, ZHANG JIE, CAI XIMING, SUO LIN, YU JI-HO, WANG XIAOKANG, DING JIAWEI, WANG GUOYU, YANG XIAN, YIN HONGWEI
Принадлежит:

The invention discloses a direct optical fiber differential protection device for a power distribution network. An upper opening of the circuit breaker is provided with a primary current transformer, a secondary current transformer and a voltage-frequency conversion circuit. A primary current transformer, a secondary current transformer and a voltage-frequency conversion circuit are arranged below a lower opening of a drop-out fuse or a circuit breaker without the primary current transformer, and the current is converted into pulses by the primary current transformer, the secondary current transformer and the voltage-frequency conversion circuit. The algebraic sum of the number of pulses corresponding to all the current transformers is calculated, a pulse difference value corresponding to the difference value of the inflow current and the outflow current is obtained, the pulse difference value exceeds a set threshold value, the duration time is larger than the sum of the overcurrent cut-off ...

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Номер записи: 19
02-06-2023 дата публикации

VR-based radiation protection skill training and checking system

Номер: CN116206501A
Автор: XIE WEIPING, LIU YUANLIANG, DI MINGLE, CHEN QUANLI, ZHAO XIHUAN, LI ZHONGHUA, WEN XIAOFENG, ZHANG CHONGSHAN, ZHANG XULIANG, LI FU
Принадлежит:

The invention belongs to the technical field of nuclear power plant training, and particularly relates to a VR-based radiation protection skill training and examination system, which comprises a VR cabin subsystem, a universal action platform subsystem, a teaching management subsystem and a server, and is characterized in that the teaching management subsystem sends a training and examination instruction to a server database; and the server database loads corresponding scenes or theoretical examination test questions to the VR cabin subsystem and the universal action platform subsystem according to the instruction content. According to the invention, a training platform is established for radioactive workers through the VR technology, experiential training and examination scenes such as high-dose-rate equipment operation and radiation level abnormity are provided, and the defects of a traditional training and examination mode are overcome.

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Номер записи: 20
25-04-2023 дата публикации

Fixed star target image centroid calculation method based on non-local mean value of rotating image slice

Номер: CN116012305A
Автор: XU HUANYU, XU MENGXI, LI FU, SUN JIADONG
Принадлежит:

The invention discloses a fixed star target image centroid calculation method based on a non-local mean value of a rotating image sheet, and relates to the technical field of image processing, the centroid is calculated by using a method of buckling a back bottom and the non-local mean value of the rotating image sheet, and the centroid calculation precision is improved as much as possible on the premise of not influencing original imaging information. Compared with a traditional method, the calculation result of the mass center of the fixed star target image with noise has higher precision, the algorithm can improve the signal-to-noise ratio of the fixed star target image, and then the measurement precision of an atmospheric coherent measurement system is improved; the atmospheric coherent length measuring instrument using the method also has higher precision, and the credibility and the stability of the instrument are improved.

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Номер записи: 21
07-04-2023 дата публикации

Heat treatment process for ball stud of heavy-duty car

Номер: CN115927802A
Автор: ZHANG ZHIXIN, BI CONGYING, CHEN MINGZHE, HE JIANFEI, LI FU
Принадлежит:

The invention relates to the technical field of automobile parts, in particular to a heavy-duty automobile ball stud heat treatment process which comprises the steps of induction quenching, low-temperature tempering, polishing, cleaning, drying and flaw detection of a ball stud. The automation degree is improved, the labor intensity of workers is reduced, the production efficiency is improved, the machining and manufacturing cost is reduced, and the surface quality and precision of products are improved; due to the fact that the surface quality of the ball pin is high and abrasion between the ball pin and corresponding parts is slow, the service life of the pull rod assembly is prolonged in the using process, and the situations of openness and abnormal sound caused by abrasion and the like are not prone to occurring. And the hardening layer is more uniform and stable, so that the conditions such as breakage are not easy to occur, and the safety performance is better guaranteed.

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Номер записи: 22
25-04-2023 дата публикации

Direct optical fiber ratio differential protection method based on variable integral window

Номер: CN116014668A
Автор: DING LI, ZHANG ZHI, TORATOSHI, LI FU, SUO LIN, MA DONGHAI, ZHANG JIE, MA QIAN, DING JIAWEI, WANG GUOYU, WEN YURUI, QIN JIAXI
Принадлежит:

The invention discloses a direct optical fiber ratio differential protection method based on a variable integral window. The current magnitude of the inlet switch and the current magnitude of the outlet switch are converted into pulses with the corresponding relation, the pulses are directly transmitted to the comparison module in a point-to-point mode, then the difference value of the corresponding current magnitude is judged according to the difference value of the inlet pulses and the outlet pulses, and therefore response is made. And based on a variable integral window, realizing direct optical fiber ratio braking differential protection by utilizing a function relationship between a pulse difference value and a starting difference value threshold value, a ratio braking coefficient, a braking pulse and an inflection point pulse fixed value.

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Номер записи: 23
23-05-2023 дата публикации

Super-resolution reconstruction method based on fuzzy kernel estimation

Номер: CN116152061A
Автор: QIU CHAOYE, XU HUANYU, LI FU
Принадлежит:

The invention discloses a super-resolution reconstruction method based on fuzzy kernel estimation, and the method comprises the steps: constructing an MCRAGAN super-resolution network, and the MCRAGAN super-resolution network comprises an MCRAN generation network and a discrimination network which are connected in sequence; performing target area cutting on an original high-resolution natural scene image to obtain a target area block, performing target area cutting on a low-resolution image conforming to real scene distribution to obtain a down-sampling area block, and constructing a total loss function based on the perception loss function and the adversarial loss function, the total loss function is used to train an MCRAGAN super-resolution model; and inputting a low-resolution image conforming to real scene distribution into the trained MCRAGAN super-resolution network to obtain a corresponding super-resolution natural scene image. According to the method, fuzzy kernel estimation is ...

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Номер записи: 24
22-08-2023 дата публикации

Automatic demolding device for molding of transformer accessories for air compressor

Номер: CN116619637A
Автор: LI FU, CHEN QIWEN, QU SONGSONG
Принадлежит:

The invention provides an air compressor transformer accessory molding automatic demolding device which is used for detaching a mold outside an epoxy resin product, the mold comprises a base, a fixing support, tensioning screws and a clamping plate, and the mold comprises an upper detaching assembly used for synchronously detaching the multiple vertically-arranged tensioning screws around the mold; the first side dismounting assembly used for enabling the clamping plate to loosen the side part of the mold is arranged on the front panel and is in transmission connection with the upper dismounting assembly; through mutual cooperation of the upper dismounting assembly and the first side dismounting assembly, synchronous dismounting of the multiple tensioning screws and synchronous loosening of the clamping plates are achieved, the dismounting efficiency of the mold is improved, and the labor intensity of workers is reduced.

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Номер записи: 25
22-08-2023 дата публикации

Onboard antenna cover mounting structure and host of intelligent cabin

Номер: CN116632505A
Автор: NING LILV, CHEN LI, LI FU
Принадлежит:

An onboard antenna cover mounting structure disclosed by the present invention comprises a main shell and an antenna cover, the main shell comprises a first side wall, a second side wall and a third side wall which are connected in sequence, and the first side wall and the second side wall protrude outwards to form clamping hooks opposite in position. The third side wall is provided with a gap at a position corresponding to the clamping hook, and the substrate of the onboard antenna passes through the gap. The left side edge and the right side edge of the inlet of the antenna cover are respectively provided with an elastic clamping arm which is clamped and matched with the clamping hook. The elastic clamping arm of the antenna cover can deform in the left-right direction to extend into the clamping hook of the first side wall and the clamping hook of the second side wall and is matched with the third side wall to limit the antenna cover to move in the left-right direction and the front-back ...

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Номер записи: 26