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30results about How to "Play an effective role" patented technology

Electronic control mixing energy storage type electric automobile

The invention discloses an electronic control hybrid energy-storage electric automobile, which consists of a power supply detection device, a charge mode selection device, a drive controller temperature display device, a charge controller temperature display device, a motor rotating speed signal display device, a braking signal display device, an acceleration signal display device, a power generation system information feedback device, a charge system information feedback device, an environmental detection device, a steering wheel turn angle signal display device, an electronic comprehensive control system, a signal processing device, a controller, a charge control device, a drive control device, an automatic protection device, an instrument signal control device, a power generation unit, a power cell, a driving motor, an instrument display device and a fault display device, wherein the power generation unit, the power cell, the driving motor, the instrument display device and the fault display device are connected with and arranged behind the electronic comprehensive control system. The electric automobile has the advantages of simple whole structure, convenient operation and use, greatly reduced weight of the whole vehicle, energy saving technology for a circuit and well prolonged road haul.
Owner:黄向晖

Marine floating type platform narrow pipe wind-concentrating generating system

The invention provides a marine floating type platform narrow pipe wind-concentrating generating system, relates to significant core technologies of comprehensive subjects including main body module modeling, member combination, load bearing and buoyancy force, fluid change, narrow pipe effect, infrastructures, aerodynamics, structural mechanics, turbine effect, electric energy conversion and the like and belongs to the technical field of marine floating type platform wind power generation systems. The marine floating type platform narrow pipe wind-concentrating generating system comprises a narrow pipe wind-concentrating generating subsystem and a marine load-bearing platform subsystem. The narrow pipe wind-concentrating generating subsystem consists of a base platform, a ring beam, a narrow pipe body, a main column, a wheel type support, an intersection fixing seat, a lightning rod, a hedge control assembly, a suction window assembly, an induced air barrel body, a wind power engine, a wind power engine outer casing, a generator, an attached column, a wind-concentrating inlet, a protective screen, a circular arc column, a spherical body, a platform, a hydraulic seal cover and the like. The marine load-bearing platform subsystem consists of a floating platform deck, a safety wall A, a hub support, a partition layer, a connecting piece, a sinking block, an inhaul cable, a flat wave plate, a floating barrel body and a manhole.
Owner:JIANGSU ZHONGYUN WIND POWER SCIENCE & TECHNOLOGY CO LTD

Jet high-speed steel without annular segregation and with secondary hardening function and manufacturing method for jet high-speed steel

The invention discloses jet high-speed steel without annular segregation and with a secondary hardening function and a manufacturing method for the jet high-speed steel and relates to a component design and a preparation technology for jet deposition high-vanadium niobium-contained wear-resistant high-speed steel. The jet high-speed steel comprises the following components in percentage by mass: 0.80-2.00 percent of carbon, 0.00-9.00 percent of tungsten, 1.00-9.00 percent of molybdenum, 4.00-6.00 percent of chromium, 3.00-10.00 percent of vanadium, 0.50-3.00 percent of niobium, 0.20-0.35 percent of silicon, 0.50-0.90 percent of manganese, smaller than or equal to 0.040 percent of sulfur, smaller than or equal to 0.040 percent of phosphorus, 0.005-0.015 percent of oxygen, 0.030-0.040 percent of nitrogen and the balance of iron and inevitable impurities. The process comprises the following steps of step 1, preparing smelting a raw material according to the components; step 2, conducting medium-frequency induction melting; step 3, conducting atomization spray deposition; step 4, conducting forging; and 5, conducting heat treatment.
Owner:TIANGONG AIHE SPECIAL STEEL

Marine floating type platform narrow pipe wind-concentrating generating system

The invention provides a marine floating type platform narrow pipe wind-concentrating generating system, relates to significant core technologies of comprehensive subjects including main body module modeling, member combination, load bearing and buoyancy force, fluid change, narrow pipe effect, infrastructures, aerodynamics, structural mechanics, turbine effect, electric energy conversion and the like and belongs to the technical field of marine floating type platform wind power generation systems. The marine floating type platform narrow pipe wind-concentrating generating system comprises a narrow pipe wind-concentrating generating subsystem and a marine load-bearing platform subsystem. The narrow pipe wind-concentrating generating subsystem consists of a base platform, a ring beam, a narrow pipe body, a main column, a wheel type support, an intersection fixing seat, a lightning rod, a hedge control assembly, a suction window assembly, an induced air barrel body, a wind power engine, a wind power engine outer casing, a generator, an attached column, a wind-concentrating inlet, a protective screen, a circular arc column, a spherical body, a platform, a hydraulic seal cover and the like. The marine load-bearing platform subsystem consists of a floating platform deck, a safety wall A, a hub support, a partition layer, a connecting piece, a sinking block, an inhaul cable, a flat wave plate, a floating barrel body and a manhole.
Owner:JIANGSU ZHONGYUN WIND POWER SCIENCE & TECHNOLOGY CO LTD

Charge injection, transmission and recombination method of quantum dot light-emitting diodes

InactiveCN106098967AUnderstanding the Mechanism of LuminescenceLess explorationSolid-state devicesSemiconductor/solid-state device manufacturingFluorescence spectraKey factors
The invention relates to a charge injection, transmission and recombination method of quantum dot light-emitting diodes. According to the charge injection, transmission and compound method of the quantum dot light-emitting diodes, the electron / hole injection, transmission and recombination processes of the QD-LEDs are studied theoretically, and experimental investigations for verifying a series of QD-LED chips of different structures are used in combination; electrical performance tests, electroluminescence spectra and steady-state / transient fluorescence spectra are utilized; a quantitative calculation method is adopted to carry out theoretical modeling for the electron / hole injection, transmission and recombination of the QD-LEDs; a charge balance mechanism is interpreted; key factors that affect the overall efficiency and other performance of the QD-LEDs are explored; a reasonable and effective improvement scheme is put forward; and finally, high-performance QD-LEDs having long service lives can be obtained. With the method of the invention adopted, a theoretical basis and a research means are provided for the improvement of charge balance and overall efficiency of the QD-LEDs. The method is of great significance for developing a novel and efficient QD-LED display device.
Owner:NANCHANG HANGKONG UNIVERSITY

Traditional Chinese medicine preparation for treating coronary heart disease and preparation method thereof

The invention discloses a traditional Chinese medicine preparation for treating coronary heart disease and a preparation method thereof. The preparation method comprises (1) selecting ginseng, rhizomasparganii, safflower, peach kernel, longstamen onion bulb, fruit of immature citron, radix aconiti preparata, rhizoma corydalis, semen lepidii, poria cocos and musk, (2) cleaning the selected medicinal materials, decocting the medicinal materials through water, carrying out filtration, carrying out continuous decoction and filtration three times, blending the filtrates and concentrating the mixture into thick paste, (3) adding ethanol into the thick paste at the room temperature along with stirring so that the final medical liquid has ethanol content of 60%, standing the medical liquid for 24h or more and recovering the ethanol from the supernatant until an ethanol smell disappears, and (4) adding the ethanol solution of musk and syrupus simplex, and then adjusting the solution pH to 5.0-7.0, and (5) adding water into the solution, uniformly stirring, standing the solution, filtering the solution, carrying out loading and carrying out sterilization at 100 DEG C for 30 minutes. The traditional Chinese medicine preparation can effectively treat the coronary heart disease, has a low use cost and is conducive to the general public.
Owner:NO 371 HOSPITAL PLA

High-quality efficient cultivation technology for potted pakchoi

The invention discloses a high-quality efficient cultivation technology for potted pakchoi. The technology is characterized by comprising the steps of 1, soil preparing and potting, wherein accordingto an organic matter preparing method, preparing and potting are performed, and the potted organic matter is 1-3 cm lower than the caliber of a pot; 2, planting, wherein watering is performed on the potted organic matter, flat-bottom holes are formed in the organic matter in the pot through a garden seeder manufactured according to the size of the pot body, 3-5 seeds are planted in each hole, then, earthing is performed until the depth is 0.5 cm, and the pot body is covered with a layer of straw mat for heat preservation in order to prevent the planted emergence rate; 3, seedling protection, wherein after one day and two nights, the straw mat is removed, and then seedlings are picked up.
Owner:万太胜

Hoisting and overturning integrated device for thin-wall type workpiece

The invention discloses a hoisting and overturning integrated device for a thin-wall type workpiece. The device comprises a first clamping assembly and a second clamping assembly. The first clamping assembly comprises a first clamping plate, and the two ends of the first clamping plate are each provided with a first clamping part used for fixing a workpiece; the second clamping assembly comprises a second clamping plate, the second clamping plate is connected with the first clamping plate, the two first clamping parts are symmetrical about the second clamping plate, and the second clamping plate is symmetrical about the first clamping plate; and a first clamping block and a second clamping block are used for fixing the workpiece. According to the device, the effective effect can be achieved in the workpiece machining process, the hoisting transportation process and the overturning action in the carrying process, through integrated arrangement, the workpiece machining process and the workpiece transportation process are more convenient and safer, then the process is saved, and the cost is reduced.
Owner:宁波日星铸业有限公司
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