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34results about How to "Achieve loss" patented technology
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Method, equipment and system for processing video message
ActiveCN101511013AAchieve lossPulse modulation television signal transmissionSelective content distributionMessage processingSerial code
The invention provides a video message processing method and a piece of equipment and a system thereof, wherein the video message processing method comprises the following steps: the video message encapsulated in a TS over UDP format is received; sequence identification information is inserted to the load of the video message; the video message provided with the inserted sequence identification information is transmitted to a receiving device. The method has an advantage that by adding sequence identification information to the message encapsulated in the TS over UDP format when the forwarding equipment of operators is transmitting and processing, a receiver can detect lost and error packages and ask for the retransmission of lost message according to a serial number.
Owner:HUAWEI TECH CO LTD
Automatic registration method and system for Internet of vehicles platform
InactiveCN110189432AGuaranteed accuracyEasy to useRegistering/indicating working of vehiclesParticular environment based servicesProduction lineThe Internet
The invention provides an automatic registration method and system for an Internet of vehicles platform, and relates to the technical field of Internet of vehicles. The automatic registration method for the Internet of vehicles platform comprises the following steps: inputting configuration information of a vehicle-mounted terminal in an enterprise platform before the vehicle-mounted terminal is arranged on a vehicle, then uploading detection information of the vehicle-mounted terminal to the enterprise platform, and fusing the configuration information and the detection information by the enterprise platform to generate terminal information after successful verification of at least a part of information in the detection information and corresponding information in the configuration information; and mounting the vehicle-mounted terminal in the vehicle, uploading activation information in the vehicle-mounted terminal to the enterprise platform after the vehicle-mounted terminal receivesa vehicle identification number, and fusing the terminal information and the activation information by the enterprise platform to generate vehicle information after successful verification of at least part of information in the activation information and corresponding information in the terminal information. Through adoption of the method, the vehicle information can be input into an enterprise monitoring platform at the first time on a production line to realize zero data loss.
Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +3
Graphene inner container, preparation method of graphene inner container and electromagnetic cooker
PendingCN111227654AImprove heating efficiencyEnhanced heating uniformityCooking-vessel materialsCoatingsGraphene coatingGraphite
The invention relates to the technical field of electromagnetic cooking utensils, and discloses a graphene inner container, a preparation method of the graphene inner container and an electromagneticcooking utensil. The graphene inner container comprises an inner container body, and further comprises a graphene coating arranged on the inner wall and / or the outer wall of the inner container body;the graphene coating comprises the following components in percentage by mass: 3%-10% of graphene powder and 50%-65% of polytetrafluoroethylene; the graphene coating is arranged on the inner wall and / or the outer wall of the inner container body; the heating efficiency and the heating temperature uniformity of the graphene inner container are greatly improved; the IH electric cooker has the advantages of being simple in structure and good in energy-saving effect, effectively solving the problems that an inner container of an existing IH electric cooker is limited in heat conductivity, low in heating speed and uneven in heating in the using process, avoiding pot burning caused by local overheating of the pot bottom, greatly improving the taste of food, and bringing good use experience to users.
Owner:QINGDAO LEJIA ELECTRIC APPLIANCE CO LTD +1
Text image generation method based on fusion compensation generative adversarial network
ActiveCN113140019AReduce time complexity and space complexityReduce training difficulty and durationTexturing/coloringCharacter and pattern recognitionGenerative adversarial networkImaging Feature
The invention discloses a text image generation method based on a fusion compensation generative adversarial network, is applied to the field of conditional image generation, and aims to solve the problems that a model is complex, the resolution of a composite image is low and text image feature fusion is not considered in the prior art. According to a fusion compensation generative adversarial network model built by the invention, a sampling block on a generator comprises an affine modulation fusion block, text vectors are introduced into the affine modulation fusion block for multiple times through a condition convolution layer to serve as input, text condition information is repeatedly utilized for multiple times in the feedforward process of the generator and fused into generated image features, compensation of lost information in the feedforward process of the neural network is achieved, and therefore, the model can generate a 256 * 256 resolution image in a single framework at one time, and introduction of an extra network with high calculation cost is avoided.
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA
Solid-state disk and method for preventing data loss thereof
The invention provides a solid-state disk and a method for preventing data loss thereof, which are applicable to the technical field of memory. The method includes steps: writing a plurality of data of a plurality of coupling physical pages into the corresponding coupling physical pages respectively in a matrix crossing manner. The coupling physical pages which are required to be written into the solid-state disk belong to a plurality of different independent redundant disk array protecting areas respectively. By the aid of the method, data loss of the solid-state disk is prevented, and the performances of the solid-state disk are improved.
Owner:RAMAXEL TECH SHENZHEN
Electrical automatic heat dissipation electrical cabinet
InactiveCN111385996AAchieve absorptionAchieve lossGeneral water supply conservationCasings/cabinets/drawers detailsEngineeringWater cooling
The invention discloses an electrical automatic heat dissipation electrical cabinet, and the cabinet comprises a base, wherein the top surface of the base is fixedly connected with a cabinet body, andthe top of the cabinet body is fixedly connected with a rain shielding top cover. The invention relates to the field of electrical equipment. According to the electrical automatic heat dissipation electrical cabinet, heat dissipated by electrical equipment on the surface of the mounting plate can be conducted into the water tank in a hardware heat conduction mode through the rain shielding top cover, a water tank and a heat conduction device; the heat of the electrical equipment is absorbed and dissipated in a water cooling manner, thereby achieving the rapid cooling; a heat conduction deviceand a cooling device are arranged, so liquid water can be used for cooling the cabinet body; after the water absorbs certain heat, the water is further vaporized and evaporated through the air blowing effect of the water spraying plate and the draught fan, the heat of the cabinet body is taken away, the heat dissipation effect is greatly enhanced, heat dissipation is more efficient and faster, and the influence of heat accumulation in the cabinet body on electrical equipment is avoided. Therefore, the problems of low heat dissipation effect rate and non-ideal heat dissipation effect of the electrical cabinet are solved.
Owner:苏州驰夫电子科技有限公司
Storage container
ActiveCN104555119AAchieve lossAvoid getting lostDomestic cooling apparatusLighting and heating apparatusEngineeringCooling capacity
The invention provides a storage container, comprising a box body and an upper cover; the box body comprises an thermal insulating layer and a cold accumulation layer; the thermal insulating layer is arranged outside the cold accumulation layer; the upper cover covers the box body and is capable of moving or rotating with respect to the box body so as to open the box body. When the storage container is placed in the refrigerating chamber of a refrigerator, the cold accumulation layer rapidly cools the storage container and accumulates cooling capacity; when the storage container is used, it is taken out from the refrigerator and is covered with the upper cover and a low-temperature space is formed in the storage container; moreover, the thermal insulating layer is capable of effectively preventing the losses of the cooling capacity, so that the storage container can be kept in a lower temperature range; a user opens the box body by moving or rotating the upper cover and puts foods to-be-frozen such as dumplings and wontons into the storage container, and then dumpling wrappers and wonton wrappers are dried and hardened quickly, so that the softness and bonding of the dumplings and the wontons caused by exposure to the air for a long period of time can be avoided effectively.
Owner:HEFEI HUALING CO LTD
Method for processing metallic chain link fence hanging net for marine anti-pollution tests and method for tying same
InactiveCN102187827ARealize "Three Insurances"Excellent anti-rotationClimate change adaptationPisciculture and aquariaEngineeringChain link
The invention provides a method for processing a hanging metallic chain link fence for marine anti-pollution tests and a method for tying the hanging metallic chain link fence. In the methods, pentatrico-peptide-repeats (PPR) pipes, cables and the metallic chain link fence are used. The invention is characterized in that: steel cables are arranged at the periphery of the square-shaped metallic chain link fence with the size of 0.50m*0.50m; the outer side at the upper end of the metallic chain link fence is tied with a PPR pipe; a high-strength eight-strand fishing polythene cable of which the diameter is 14mm and the length is 6.7m passes through the PPR pipe, both ends of the cable are tightened and aligned, and then tied to net cage floating pipes, the linear distance between two tying points is 0.5m, and the lengths of the cables between the tying points of the net cage floating pipe and the axial line of the PPR pipe are 1.5m; and one end of the high-strength eight-strand fishing polythene cable with the diameter of 16mm and the length of 4.0m passes through and encircles the PPR pipe, the steel cable and the metallic chain link fence from the center point of the PPR pipe and then forms an eye splice, and the other end of the high-strength eight-strand fishing polythene cable with the diameter of 16mm is tied to the net cage floating pipe.
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Internal circulation dustproof heat dissipation computer case
PendingCN113268123AEnsure internal connectivityGuaranteed air temperatureDigital processing power distributionThermodynamicsEngineering
The invention is suitable for the technical field of heat dissipation and dust prevention devices of computer cases, and provides an internal circulation dust prevention and heat dissipation computer case which comprises a box body which is of a closed structure, the box body comprises a hardware installation area, an inner circulation heat exchange area adjacent to the hardware installation area and an outer circulation heat exchange area adjacent to the hardware installation area and the inner circulation heat exchange area, a first air exchange assembly is arranged between the hardware installation area and the inner circulation heat exchange area, and a second air exchange assembly is arranged on the outer side of the outer circulation heat exchange area; a heat exchange water path which is a circulation closed water path and comprises an inner circulation heat exchanger arranged in the inner circulation heat exchange area and an outer circulation heat exchanger arranged in the outer circulation heat exchange area, so that the interior of the case is closed, internal circulation heat dissipation in the case is achieved, and the effect that no dust is accumulated in the case is achieved, meanwhile, heat dissipation and cooling are achieved through circulating water, the heat dissipation efficiency of the case is improved, and the heat dissipation effect of the whole device is guaranteed.
Owner:WEIFANG UNIV OF SCI & TECH
Safe laser welding protection room
InactiveCN114769917AImprove cooling effectDispersed in timeLaser beam welding apparatusSmall buildingsLaser transmitterEngineering
The invention relates to the technical field of welding protection, and discloses a safe laser welding protection room which comprises a base, a room body is fixedly connected to the upper end of the base, a cooling fan is arranged at the top end of the room body, an ultrasonic controller is fixedly connected to the top end of the room body, and a welding seat is fixedly connected to the interior of the room body. The upper end of the welding base is fixedly connected with a rotating shaft, and the right side of the rotating shaft is rotationally connected with a laser transmitter. Metal is welded through radiation energy generated when a laser welding emitter works, so that gas in a heat conduction cavity expands and then drives a limiting plate to move, and the effect of controlling the heat dissipation intensity according to heat and temperature changes in the welding process is achieved; and meanwhile, overturning of the limiting plate is achieved through conduction of ultrasonic waves, then airflow in the welding table is made to circulate, the effect that high-temperature gas generated when the welding table works is dissipated in time is achieved, high-temperature gas gathering is reduced, and the safety in the welding process is remarkably improved.
Owner:南通闽豪安全技术服务有限公司
3D radar life detecting and positioning device with high resolution and high penetrability
ActiveCN108490435AStable synchronous superpositionImprove stabilityTransmission systemsRadio wave reradiation/reflectionCollection systemData acquisition
The invention discloses a 3D radar life detecting and positioning device with high resolution and high penetrability. The device comprises an emission subsystem, a reception subsystem, a multichanneldata collection system, a master control unit, a wireless display control terminal and a power supply module; the nanosecond level high-amplitude pulse emission subsystem is composed of a marx pulse generation circuit, three avalanche triodes and a resonant trigger circuit; echoes are received by the reception subsystem, processed by a noise reduction unit, a filtering unit and a signal amplification unit, and sent to the multichannel data collection system for sampling, a sampling result is input and output to the master control unit in which a Linux system is operated by a DSP data processing module and a WiFi communication in parallel, and bidirectional data communication of the wireless display control terminal is realized by 2.4GWiFi. Thus, the device can realize 3D life detection andpositioning, pulses are prevented from distortion, 3D simulated images are clearer, and received weak signals are stronger.
Owner:湖南正申科技有限公司
Self-weighing cooking equipment with heat dissipation function
PendingCN111839252AEasy to moveAchieve lossRoasters/grillsWeighing auxillary devicesThermodynamicsProcess engineering
The invention discloses self-weighing cooking equipment with a heat dissipation function. The self-weighing cooking equipment comprises a cooking equipment body, a weighing module, a heat insulation module and a heat dissipation module, the heat insulation module is arranged on the periphery of the cooking body, the heat insulation module and the heat dissipation module form a heat insulation andheat dissipation cavity, the weighing module is arranged in the heat insulation and heat dissipation cavity, and the heat dissipation module is arranged on the outer side of the weighing module and connected with the cooking equipment body. Compared with the prior art, the heat insulation module and heat dissipation cavity jointly form a double-heat-insulation system to achieve heat insulation ofthe weighing module, the heat dissipation module and the heat insulation and dissipation cavity jointly form a dual heat dissipation system to dissipate the temperature around the weighing module, thedual heat insulation system and the dual heat dissipation system jointly achieve cooling of the weighing module, and the influence of the temperature on the measurement accuracy of the weighing module is effectively avoided.
Owner:VATTI CORP LTD
A method of preventing data loss from a solid state drive
PendingCN109460192AImprove efficiencyAvoid data lossInput/output to record carriersSolid-stateDisk array
The invention particularly relates to a method for preventing data loss of a solid-state hard disk. The data required to be written into a plurality of coupled physical pages in the solid-state hard disk are respectively written into a corresponding plurality of coupled physical pages by adopting a matrix cross-writing mode. Matrix cross-writing is used to ensure that the coupling pages of all pages in each independent redundant disk array protection aggregation area are always in the different redundant disk array protection aggregation area. At most one intersection point between that couplepages of all page in each set of independent redundant disk array protection areas and all sets of independent redundant disk array protection area to which the coupled pages belong. The invention can realize multiple coupling low page data loss caused by abnormal power-down of the solid-state hard disk; Or a plurality of coupled low-page data loss errors caused by a normal plurality of page write errors are corrected and recovered without cost; A maximum effective bandwidth of that whole channel can be adopt when writing the solid-state disk, the efficiency of write data is improved, the data loss of the solid-state disk is prevented, and the performance of the solid-state disk is improved.
Owner:SUZHOU VICTOR INFORMATION TEC CO LTD
Heat dissipation device of multilayer circuit board
ActiveCN110324956AEfficient conductionAchieve lossModifications by conduction heat transferCircuit thermal arrangementsElectrical and Electronics engineeringElectronic chip
Owner:广州市信宏洗衣机械有限公司
A heat dissipation device for a multi-layer circuit board
ActiveCN110324956BEfficient conductionAchieve lossModifications by conduction heat transferCircuit thermal arrangementsHeat AvoidanceEngineering
Owner:广州市信宏洗衣机械有限公司
An intermediate storage device for tennis training
ActiveCN109126091BAvoid runningNumber of real-time followersBall sportsPhysical medicine and rehabilitationCommunications system
Owner:JILIN NORMAL UNIV
A portable ultra-small fixed-wing UAV
ActiveCN110979631BAchieve fixationRealize storageFuselagesAir-flow influencersElectric machineryEngineering
The invention discloses a portable ultra-small fixed-wing unmanned aerial vehicle. One end of the UAV is detachably connected with a middle plate, and the upper and lower ends of the middle plate are fixedly connected with an installation barrel, and a connection plate is detachably connected in the installation barrel, and the upper surface of the connection plate is fixedly connected with a heat conduction plate , the heat conducting plate is fixedly connected with a motor, the output shaft of the motor passes through the installation bucket and is fixedly connected with the rotor, the rotor is located outside the installation bucket, the present invention can realize the storage of the wing bar when not in use, and at the same time The detachment between the wing bar and the middle plate can be realized, so that it is easy to carry.
Owner:东莞市联德瑞智能精密有限公司
A photoreaction device and its application in the preparation of hydroxocobalamin or its salt
ActiveCN103623754BImprove responseTake advantage ofSugar derivativesEnergy based chemical/physical/physico-chemical processesMethylcobalaminAir filter
The invention relates to a light reaction device and applications in preparation of hydroxycobalamin or salts thereof. The light reaction device comprises a light reaction device, a circulating pump, a mixing and stirring device and an air filter. The light reaction device is composed of a housing box, a strong light, a reaction tank and an aerated pipe. The side walls of the box body of the housing box are wallboards with porous structures. Diffuse reflection plates are arranged at the inner sides of the side walls. The strong light is arranged on the box cover. The reaction tank is arranged at the bottom of the housing box. The aerated pipe is arranged inside the reaction tank and immersed in reactive substances. Through the light reaction device, the reaction conversion rates of methylcobalamin and cobamamide in an aqueous solution reach above 99%, the chromatographic purity of the generated hydroxycobalamin reaches above 98%, the product yield reaches above 98%, and the production efficiency is raised by above 5 times compared with that of a normal reactor.
Owner:HEBEI HUARONG PHARMA
Solid-state disk and method for preventing data loss thereof
The invention provides a solid-state disk and a method for preventing data loss thereof, which are applicable to the technical field of memory. The method includes steps: writing a plurality of data of a plurality of coupling physical pages into the corresponding coupling physical pages respectively in a matrix crossing manner. The coupling physical pages which are required to be written into the solid-state disk belong to a plurality of different independent redundant disk array protecting areas respectively. By the aid of the method, data loss of the solid-state disk is prevented, and the performances of the solid-state disk are improved.
Owner:RAMAXEL TECH SHENZHEN
Data enhancement method applied to three-dimensional target detection
The invention discloses a data enhancement method applied to three-dimensional target detection, and the method comprises the steps: carrying out the different information loss of a network through the random change of the size proportion of a generated grid-shaped mask, generating a more dense information loss grid mask when the proportion is small, and generating a more sparse information loss network mask when the grid proportion is large. The scale of the data set can be increased and key information of the target point cloud can be reserved by reasonably adjusting the grid proportion, so that the deep neural network is prevented from being unable to converge. Compared with a traditional method that the bounding box is divided into a plurality of small bounding boxes, the discrete grid mask can still keep key information of the target point cloud even if the grid proportion is large. According to the method, different data enhancement effects can be generated for the same target frame in each information loss operation process, so that the scale of the data set is remarkably improved, and the deep learning model obtained by training has better robustness.
Owner:NINGBO INST OF DALIAN UNIV OF TECH +1
Waste heat recovery device and hot rolling production line
PendingCN112229257AAchieve recyclingImprove recycling ratesRecuperative heat exchangersHeat exhanger sealing arrangementThermodynamicsProcess engineering
The invention discloses a waste heat recovery device and a hot rolling production line and relates to the technical field of metallurgy. The waste heat recovery device is used for recovering waste heat in hot rolled steel and comprises a heat exchange chamber, and the hot rolled steel exchanges heat with gas in the heat exchange chamber to form heat energy gas. A material conveying port is formedin the end of the heat exchange chamber and is used for allowing the hot rolled steel to enter and exit from the heat exchange chamber. The material conveying port is provided with a sealing mechanism, and the sealing mechanism is used for sealing or opening the material conveying port. The hot rolling production line comprises the waste heat recovery device. According to the waste heat recovery device provided by the invention, the high recovery rate of hot rolled steel waste heat can be achieved, and therefore an energy-saving effect is achieved.
Owner:SHEN KAN QINHUANGDAO GENERAL ENG DESIGN & RES INST CORP MCC
Display and control equipment for man-machine interaction for switch apparatus
PendingCN108594723AEasy to assembleImprove compatibilityProgramme controlComputer controlComputer moduleEngineering
Display and control equipment for man-machine interaction for a switch apparatus comprises an independent display and control module and an independent handheld module, wherein the display and controlmodule is connected with the switch apparatus for communication; the display and control module is connected with the handheld module in an assembled manner; the handheld module supplies power for the display and control module; or the display and control module is mounted in a cabinet door module, and the cabinet door module is connected with the display and control module and supplies power forthe display and control module; or the display and control module is fixedly connected with the handheld module and then is mounted in the cabinet door module, the cabinet door module is connected with the display and control module and supplies power for the display and control module, and the cabinet door module is connected with the handheld module and charges the handheld module; and the modular display and control equipment can be randomly switched over between the handheld module and the cabinet door mode, and the compatibility of the display and control equipment is improved.
Owner:ZHEJIANG CHINT ELECTRIC CO LTD
Polycrystalline silicon ingot furnace
PendingCN111663180AAvoid overheating and meltingReduce heat lossPolycrystalline material growthSingle crystal growth detailsHeat conservationPolycrystalline silicon
The invention discloses a polycrystalline silicon ingot furnace, which comprises a furnace body and a heat preservation cover arranged in the furnace body. A crucible, a bottom plate, a heater, a heatinsulation block and a heat exchange device are arranged in the heat preservation cover; the bottom plate is installed on the heat exchange device; the crucible is placed on the bottom plate; a crucible protection plate is installed on the outer wall of the crucible; an angle adjusting mechanism is installed on the side wall of the bottom plate; the heat insulation block is installed on the angleadjusting mechanism, and the tail end of the heat insulation block is in contact connection with the heat preservation cover. By changing the placement mode of the carbon felt heat insulation block,namely adjusting the included angle between the carbon felt heat insulation block and the bottom graphite protection plate, the heat dissipation path and mode can be effectively controlled, and the regulation and control of a thermal field are realized, so that different requirements of each process of ingot casting are met.
Owner:CENT SOUTH UNIV
A high-resolution and strong penetrating three-dimensional radar life detection and positioning device
ActiveCN108490435BEfficient processingHigh resolutionTransmission systemsRadio wave reradiation/reflectionThree dimensional simulationData acquisition
Owner:湖南正申科技有限公司
Motor pouring sealant and preparation method thereof
PendingCN114456772AIncrease crosslink densityImprove the performance of mechanical materialsNon-macromolecular adhesive additivesEpoxy resin adhesivesActive agentSurface modification
The invention relates to the technical field of pouring sealants, in particular to a motor pouring sealant and a preparation method thereof. Comprising the following raw materials in parts by weight: 90-100 parts of linear-chain vinyl-terminated silicone oil, 100-120 parts of heat-conducting filler, 30-40 parts of alicyclic epoxy resin, 10-14 parts of a cross-linking agent, 2-6 parts of a catalyst, 4-8 parts of a surfactant, 8-12 parts of fumed silica and 100-120 parts of water. According to the invention, the heat-conducting filler is added in the preparation process, the heat-conducting material is subjected to surface modification through vinyltriethoxysilane, and then through the linear-chain vinyl-terminated silicone oil and the alicyclic epoxy resin, under the action of the cross-linking agent, the catalyst and the fumed black and white carbon, the cross-linking density in the prepared motor pouring sealant is improved; meanwhile, the added heat conduction material can also effectively improve the heat conduction performance of the prepared motor pouring sealant, so that the motor pouring sealant can quickly realize heat dissipation.
Owner:醴陵市京渌新材料有限公司
Molding equipment for hot bending of glass
The invention discloses forming equipment for hot bending of glass. The equipment comprises a processing table and a heating furnace, a heating furnace is arranged at the top end of the machining table, a cooling table is arranged on one side of the heating furnace, a pretreatment chamber is arranged on the other side of the heating furnace, and a heat insulation plate is installed at the top end of the heating furnace. A hydraulic oil cylinder is fixedly connected to the top end of the heat insulation plate, a hydraulic rod is arranged at the output end of the hydraulic oil cylinder, the hydraulic rod extends into the heating furnace and is fixedly connected with an upper die base, telescopic rods are fixedly connected between the two sides of the top end of the upper die base and the heat insulation plate, and electric heating wires are arranged at the bottoms of the two ends of the heating furnace. According to the forming equipment for hot bending of the glass, the pretreatment chamber is arranged, and a glass workpiece enters the preheating area, is heated by the heating copper pipe and can be preheated before entering the heating furnace for high-temperature heating, so that deformation caused by internal stress due to overlarge temperature difference before temperature rise is avoided, the forming quality is improved, and the problem of poor forming quality is solved.
Owner:惠州市华瑞玻璃制品有限公司
Portable subminiature fixed-wing unmanned aerial vehicle
ActiveCN110979631AAchieve fixationRealize storageFuselagesAir-flow influencersUncrewed vehicleElectric machinery
The invention discloses a portable subminiature fixed-wing unmanned aerial vehicle, which comprises an unmanned aerial vehicle, wherein the bottom of the unmanned aerial vehicle is fixedly connected with a mounting plate; wing rods are symmetrically and movably connected to the mounting plate; the ends, which are away from the unmanned aerial vehicle, of the wing rods are detachably connected witha middle plate; mounting barrels are fixedly connected to the upper end surface and the lower end surface of the middle plate; a connecting plate is detachably connected in each mounting barrel; theupper surface of the connecting plate is fixedly connected with a heat conducting plate; a motor is fixedly connected in the heat conducting plate; an output shaft of the motor penetrates through themounting barrel and is fixedly connected with a rotor wing; and the rotor wing is located on the outer side of the mounting barrel. When the unmanned aerial vehicle is not used, the wing rod can be stored, and meanwhile, the wing rod and the middle plate can be detached so as to be convenient to carry.
Owner:东莞市联德瑞智能精密有限公司
Real-time data processing method
PendingCN114035983AImprove reception performanceAchieve lossDatabase updatingResource allocationMessage queueReal-time data
The invention provides a real-time data processing method. The real-time data processing method comprises the following steps of: enabling a rocketmq server to push real-time data to a corresponding message queue; wherein the message queue comprises a plurality of message sub-queues, and averagely distributing the real-time data to the plurality of message sub-queues; scheduling the messages on the message sub-queues by adopting a load balancing algorithm to obtain scheduling information; distributing the scheduling information to a plurality of clients; and sending the scheduling information to a data processing module by the clients for data processing. The problem that messages cannot be received due to downtime of a single mq client is solved, data receiving performance is improved, real-time data processing pause and restart are achieved, the problem of updating loss under the condition of high concurrency is fundamentally solved, meanwhile, data loss caused by data overstock or data processing failure is avoided, and the reread data processing performance is greatly improved.
Owner:首约科技(北京)有限公司
Automatic smoke pipe cleaning smoke hood with waste heat utilization function
PendingCN112128828AAchieve lossEasy to cleanDomestic stoves or rangesLighting and heating apparatusEnvironmental engineeringSmoke hood
The invention discloses an automatic smoke pipe cleaning smoke hood with a waste heat utilization function. The automatic smoke pipe cleaning smoke hood comprises a cooking bench, a smoke hood body and a smoke exhaust pipe, and is characterized in that a furnace hood is mounted on the upper surface of the cooking bench, supporting legs are arranged around the furnace hood, a furnace fire waste heat collecting water tank is arranged around the lower part of the furnace hood, a water tank is arranged below the cooking bench, and a water outlet is formed in the side face of the water tank. According to the automatic cleaning smoke pipe smoke hood with the waste heat utilization function, the furnace fire waste heat collecting water tank is arranged around the furnace hood, an oil smoke wasteheat collecting water tank is arranged on the inner side wall of the smoke hood, and the water tank, the furnace fire waste heat collecting water tank and the oil smoke waste heat collecting water tank are connected in series through circulating water pipes; water continuously circulates between the water tanks unidirectionally, thus the water in the water tanks is heated through waste heat, so that the heat loss is realized; and meanwhile an automatic cleaning pipe is mounted in the smoke exhaust pipe, and the water heated by the waste heat is used for cleaning, so that the smoke exhaust pipeis cleaned is more advantageously.
Owner:安徽冠厨厨房设备有限公司
Method for processing metallic chain link fence hanging net for marine anti-pollution tests and method for tying same
InactiveCN102187827BRealize "Three Insurances"Excellent anti-rotationClimate change adaptationPisciculture and aquariaEngineeringChain link
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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