Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

42results about How to "Increase batch" patented technology

Fast Carya cathayensis Sarg. container seedling matrix and method thereof

The invention relates to a Carya cathayensis Sarg. container seedling raising matrix, which is formed by blending the following raw materials by weight: 34-44 parts of peat, 25-35 parts of perlites, 25-35 parts of garden soil and 1 part of calcium magnesium phosphate. The fast Carya cathayensis Sarg. container seedling raising method consists of the following eight steps of: first, preparation ofthe container seedling raising matrix according to the weight parts of raw materials, second, seed collection and pretreatment, third, warming and germination acceleration of Carya cathayensis Sarg. seeds, fourth, seed potting, fifth, thermal insulation for overwintering, sixth, top dressing of the seedlings, seventh, grafting, and finally outplanting in December. From seed collection to outplanting, only 16 months are needed for robust grafted seedlings that can be transplanted to a land for growing field crops. The method of the invention overcomes the defects of slow growth speed of Carya cathayensis Sarg., long outplanting time, heavy matrix, and inconvenient ball transplanting on mountains in prior art. The seedling raising cycle is shortened, so that the batches of seedling supply to society can be increased, and the utilization rates of a thermotank, a seedbed, a greenhouse and other equipment can also be improved, thus substantially increasing the economic benefits of seedlingproduction units.
Owner:ZHEJIANG FORESTRY UNIVERSITY

Method for decreasing impurity particles in low pressure furnace tube

ActiveCN103643220AImprove the condition of impurity particlesReduce foreign particlesChemical vapor deposition coatingMetallurgyDeposition process
The invention discloses a method for decreasing impurity particles in a low pressure furnace tube. Specifically, heating-cooling treatment is carried out on the low pressure furnace tube, the temperature of the low pressure furnace tube, the heating-cooling rate and the gas type are controlled, and a constant pressure cleaning gas is introduced according to certain interval time and cleaning time so as to reach the purpose of improving low pressure furnace tube particle status, thereby reducing the impurity particles generated in a low pressure furnace tube process, especially reducing the impurity particles on the furnace tube inner wall. The method provided by the invention can effectively improve the impurity particle status of the low pressure furnace tube, and compared with a similar deposition process, the produced wafer control piece impurity particles are significantly decreased, thus solving the product defect problem caused by the impurity particles remaining after multiple deposition processes, prolonging the safe and stable operation batch of the low pressure furnace tube, improving the stability of a relevant diffusion technology, reducing the defect influence on the product, and enhancing the production efficiency.
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Planting method for improving dragon fruit yield

The invention discloses a planting method for improving the dragon fruit yield. During the dragon fruit mature period, organic fertilizers are spread in March, August and December; a light supplementing lamp is used at every night from 18 o'clock in the evening to 11 o'clock in the evening in March to May and October to December; the supplementing lamp is used at every night from 17 o'clock in theevening to 2 o'clock in the morning in January to February; 0.5 to 1h of the light supplementing time is increased in cloudy days or rainy days. The mixed use method of light supplementation at nightand organic fertilizer is used; the light supplementing time of the dragon fruit can be prolonged; the blooming and fruiting batches of the dragon fruit can be increased. Bacillus amyloliquefaciens,nitrogen-fixing bacteria and PGPR bacteria are added in used organic fertilizers; the effects of improving the soil physicochemical properties, enhancing the soil fertility and assisting the plant nutrition absorption are achieved, wherein the bacillus amyloliquefaciens, the nitrogen-fixing bacteria and the PGPR bacteria have the effect of enhancing the fertilizer effect release on N, P, K, B, Seand Zn; the fertility balance of the soil is realized when the fertility is improved.
Owner:广西海泉农业有限公司

Control identification method and device, terminal equipment and storage medium

The invention relates to a control recognition method and device, terminal equipment and a storage medium, and the method comprises the steps: enabling the terminal equipment to carry out the screenshot operation of a current to-be-identified interface, and obtaining a sampling image comprising a link control and interference text information; then, according to the color difference between a first pixel point corresponding to the link control and a second pixel point corresponding to the interference text information, filtering out the second pixel point from the sampled image to obtain a candidate pixel coordinate set containing the first pixel point; and finally, determining the position of the link control in the to-be-identified interface according to the occurrence frequency of the pixel value of each pixel point in the candidate pixel coordinate set; wherein the pixel value of each pixel point in the candidate pixel coordinate set satisfies a preset pixel value range. By adopting the method, the link control can be automatically identified, the text associated with the link control can be automatically extracted, the batch and automation degree of text extraction can be improved, and the workload of text extraction can be reduced.
Owner:SHENZHEN HEYTAP TECHNOLOGY CO LTD +1

Method for acquiring label-free cells electrical characteristics based on light-induced dielectrophoresis mechanical force

The invention relates to a method for acquiring label-free cells electrical characteristics based on light-induced dielectrophoresis mechanical force. The method comprises the following steps: incident light is projected to a lower surface of a photoelectron tweezer chip; frequency of alternating voltage emitted by a signal-generator is affected on a conducting layer of the photoelectron tweezer chip; cells move far from the incident light; frequency of applied alternating voltage can be increased, when certain cell is stationary, the frequency is a cross-over frequency of the cell; frequency of the applied alternating voltage is continuously increased, the cell moves towards to the incident light; when all the cells move in an incident light scope, the incident light and the applied alternating voltage are closed; a relation between the cross-over frequency and a diameter of each cell can be obtained; and capacitance of each cell membrane can be obtained according to the relation between the cell membrane capacitance and cell diameter. The preparation of metal microelectrodes with a specific structure is not required; the electrical characteristic parameter of single cell or many cells can be obtained with real time; an antibody is not required for being used for identification of the cells, and the method has the advantages of automation, mass production and high throughput capacity.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Multifunctional bridge frame punching mould

The invention relates to a multifunctional bridge frame punching mould which comprises an upper mould body and a lower mould body. The upper mould body and the lower mould body can be opened and closed vertically. The upper mould body comprises an upper mould base, an upper cushion plate, an upper clamping plate, a stop plate and a stripping plate. The lower mould body comprises a lower mould plate, a lower cushion plate, a lower clamping plate, a lower bottom plate and a lower mould base. A plurality of first pulling blocks and second pulling blocks are arranged between the upper mould base and the upper cushion plate and linearly move on the horizontal plane. The upper clamping plate is provided with an upper cutter capable of lifting and floating, and a plurality of punching heads. A concave mould is arranged on the bottom of the stripping plate. The lower mould plate is provided with a convex mould and a cutter drawing plate. Lower mould blocks capable of lifting and floating are arranged in the lower mould plate and the lower cushion plate. A plurality of third pulling blocks are arranged on the bottoms of the lower mould blocks and move linearly on the horizontal plane. In one working procedure, continuous machining forming and fixed-length cutting can be carried out on different specifications of plates with different hole positions, hole types, punching positions, bottom ribs, square ribs, trade mark shapes, positions and structure bridge frame types, cost and equipment space are reduced remarkably, the production efficiency is improved, and the requirements for batch production of multiple bridge frames can be met.
Owner:镇江市诚邦机械制造有限公司

Polycrystalline diamond ball grinding machining method

The invention belongs to the technical field of diamond ball manufacturing, and discloses a polycrystalline diamond ball grinding machining method. The polycrystalline diamond ball grinding machiningmethod comprises two working procedures of rough grinding and fine grinding. Firstly, a layer of diamond grinding paste is evenly applied on a V-shaped groove of a lower grinding disc and the bottom surface of an upper grinding disc; secondly, polycrystalline diamond balls are put into the V-shaped groove of the lower grinding disc; thirdly, the upper grinding disc is connected with a device basethrough guide pillars, a pressure force F is applied to the upper surface at the same time, meanwhile the upper grinding disc is fixed, the lower grinding disc rotates, and the polycrystalline diamondballs are driven to rotate and revolve to finish rough grinding and fine grinding machining; and finally, the fine-machined polycrystalline diamond balls are cleaned and dried, and roundness and surface roughness are detected. The machining method can ensure that the roundness and surface roughness of the small balls meet machining requirements, the structure of a machining device is simple, themachining period is short, precision is high, and the method is suitable for grinding and polishing a small batch of sphere parts with high hardness and small size.
Owner:DALIAN UNIV OF TECH

Wood-grain-imitated quartz stone plate processing device and preparation method thereof

The invention belongs to the technical field of quartz stone, and particularly relates to a wood-grain-imitated quartz stone plate processing device and a preparation method thereof. The device comprises a plowing and spraying device, and the plowing and spraying device consists of a plowing device, a spray device and a fixed cross beam for bearing the plowing device and the spray device. The plowing device comprises a plurality of coulters which are arranged in a transverse array; the spray device is a spray storage tank connected with an air pressure device; and the spray storage tank is provided with a plurality of spray heads, and each spray head is connected with the corresponding coulter through a supporting rod. According to the device, continuous automatic production can be achieved, the efficiency is effectively improved, meanwhile, uncertainty caused by manual operation is prevented, and stable mass production of subsequent products is facilitated. Meanwhile, by adjusting thegap between each group of coulters and a guniting or powder spraying pipeline, the density of the straight grains can be controlled, and the aim of more stabilizing the grains is fulfilled. Accordingto the technical scheme, by fixing the gap between the coulters and a spray pipeline, the stability is obviously improved compared with stability of manual control, and therefore the plate batch is obviously improved.
Owner:OPPEIN HOME GRP

A method and system for generating simulation data of on-site measurement points in an industrial control system

The invention belongs to the technical field of industrial control, and discloses a method for generating simulation data of on-site measurement points of an industrial control system, including: establishing a distributed general network communication framework; reading system configuration files and each equipment measurement point file; and configuring distributed simulation environments ;Issuing and running communication simulation configuration; starting communication simulation; generating periodic state data, non-periodic transient working condition event data and fault working condition communication data on demand. Through the distributed simulation environment configuration, it effectively solves the problem of the dependence of the software debugging of the upper computer of the industrial control system on the system environment, improves the versatility, batching and flexibility of network communication simulation, and flexibly realizes the mass measurement point data batching of various field devices Simulation, suitable for situations where there are multiple simulation environments. The invention also discloses a system using the above-mentioned method. By configuring each functional module, the simulated generation of on-site measuring point data under various simulated environments can be implemented without hindrance.
Owner:NAVAL UNIV OF ENG PLA

Fabrication method of integrated silicon-based visible light detector array device

The invention discloses a manufacturing method of an integrated silicon-based visible light detector array device, belonging to the field of optoelectronic technology. It provides a high integration of silicon-based visible light avalanche photodiode array and a manufacturing process method of complex connection modes between highly integrated detection units. In the manufacturing method of the present invention, an epitaxial layer is first deposited on the cleaned substrate material as an avalanche layer, then a field control layer is deposited on the avalanche layer, then an absorption layer is deposited on the field control layer, and then an absorption layer is deposited on the absorption layer Deposit the non-depletion layer, then prepare the isolation area, then prepare the anode and the anode electrode lead, then prepare the light-transmitting layer, then thin the substrate until the isolation area is exposed, form the substrate layer, and finally prepare the cathode and the cathode electrode lead, remove The substrate is used to obtain an integrated silicon-based visible light detector array device. The array device manufactured by the manufacturing method has high blue light responsivity and high quantum efficiency in the full band of visible light.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Container power station and its installation method

The invention discloses a container power switching station and an installation method thereof. The container power station includes a full function container with a first container body and a first track, a charging container with a second container body and a second track, and a positioning guide mechanism; one end of the first track is connected to one end of the second track. The positioning guide mechanism is connected between the first container body and the second container body. The installation method comprises the following steps: S100, one of the full function container and the charging container is transported by a crane to a platform, and the other container is transported by the crane to the position directly above the platform; S101, the horizontal position of the other container is slightly adjusted, the second track is aligned with the first track through the positioning guide mechanism, the other container is landed on the platform; S102, the charging container is fixed to the full function container. According to the container power switching station and the installation method thereof, the stability and reliability of the charging of a battery pack can be guaranteed, and the abnormal phenomena such as failure or burning of an electrical connection due to inaccurate charging position are avoided.
Owner:SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH +1
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products