31results about How to "Technical flexibility" patented technology

The electrocardiograph (ECG) Shirt is an extremely elastic non-electric and non-mechanical method that creates a more secure bond to the skin and more accurate and standardized ECG electrode lead placement for men, women, and children. The ECG Shirt reduces unexpected movement or dislocation. Contrasted with much prior art that analyzes errors after the fact the ECG Shirt eliminates the potential for errors to occur. The ECG Shirt is capable of using most ECG devices with different types of electrode lead connectors or pads. The ECG Shirt facilitates not only twelve lead resting ECG testing but also exercise testing, monitoring, fifteen lead, and two different types of eighteen lead ECG testing. The ECG Shirt is a tool for teaching expert ECG electrode lead placement.

The invention provides an asphalt temperature performance reinforcing agent, a production method and applications thereof. The reinforcing agent is composed of the following components in parts by weight: 20 to 50 parts of recycled waste plastic particles, 5 to 30 parts of inorganic particle master batch, 10 to 40 parts of hard asphalt, 10 to 40 parts of waste tire rubber powder, and other auxiliary agents. The provided reinforcing agent can prominently improve the high-temperature performance of asphalt mixture, while the low-temperature performance of the asphalt mixture is not affected at the same time. The problem that the asphalt road is not stable at a high temperature is solved, the road surface can maintain an excellent performance at a high temperature, and the happening rate of track damages is greatly reduced.

The invention discloses a method for remanufacturing a positive electrode material from a waste lithium ion battery. The method comprises the steps of performing pretreatment on the waste lithium ionbattery to obtain positive electrode waste material powder; and performing low-temperature plasma sintering on the positive electrode waste material powder to obtain a repaired and modified positive electrode material. The method is wide in applicable range and flexible in technology; by breaking through limitation of the conventional high-temperature curing method, the positive electrode waste material powder obtained by pretreatment is sintered through the low-temperature plasma, material lattice repair and reconstruction are intensified, and the positive electrode material is obtained, wherein the active material is subjected to metal doping or metal compound coating and modification; and therefore, the electrochemical performance of the re-manufactured positive electrode active material is obviously improved, so that the method has high market prospect.

The invention belongs to the technical field of biomass resource utilization, and discloses a method for preparing pesticide by using biomass hydrothermal carbonization liquid phase and preparing organic fertilizers by using solid phase. The method comprises the following steps: uniformly mixing biomass raw materials with water to obtain a biomass aqueous solution; then adding the biomass aqueous solution in a high-pressure reactor; replacing air in the reactor by using inert gas or hydrogen; heating to the temperature of 200-300 DEG C; carrying out constant-temperature hydrothermal carbonization reaction under the condition of stirring; filtering or centrifugally separating a reaction product; extracting the liquid phase with ethyl acetate and then preparing the pesticide; and drying the solid phase and then preparing the organic fertilizers. Compared with the traditional method for preparing pesticide and organic fertilizers by using biological oil water-phase component sugar and sugar derivatives, the method has the advantages of low energy consumption, mild reaction conditions, simple technological process, easiness in separation of the reaction products, environmental friendliness and the like.

The invention discloses a method for smelting of ore from a Carlin-type gold deposit, and relates to a method for smelting extraction of gold from a Carlin-type gold deposit. The method is characterized in that during smelting, ore from a Carlin-type gold deposit is added into a lead smelting raw material for smelting to form crude lead rich in gold and silver; and gold and silver are separated and recovered from the crude lead. The method for smelting of ore from a Carlin-type gold deposit comprises the following steps of mixing ore from a Carlin-type gold deposit and one or more of oxygen-rich lead flash smelting raw materials such as lead concentrate, residues from wet zinc smelting, lead-containing residues from wet copper smelting or lead precious metal system residues, and carrying out self-heating smelting oxidation and reduction treatment on the mixture to obtain waste residues and crude lead rich in gold and silver, wherein the waste residues are utilized for manufacture of cement and recovery rates of gold and silver are greater than 99.5%.

The invention provides a non-noxious treatment method for waste electronic lead-containing glass. The non-noxious treatment method comprises the following process steps: respectively crushing the waste electronic lead-containing glass and anthracite to 0.074-0.5mm, uniformly mixing the waste electronic lead-containing glass and the anthracite to obtain a material mixture, and adding the material mixture into molten low-lead slag melt; and smelting the material mixture for 0.5-1.0 hour at a temperature of 1200-1250 DEG C, thereby obtaining crude lead and reducing slag. The method disclosed by the invention is adopted to treat the lead-containing glass, so that the purity of the crude read is higher than 98%, the lead content of the reducing slag is lower than 2%, and the recovery rate of the lead is higher than 90%. The non-noxious treatment method has the characteristics of being flexible in technology and simple in process, and can sufficiently utilize sensible heat of the molten low-lead slag to realize effective utilization of heat energy while resources are saved; and the non-noxious treatment method is relatively low in industrial cost, and beneficial for enterprises to apply the technology to a simultaneous treatment process of the waste electronic lead-containing glass and the waste lead slag.

The invention discloses desalinated soy sauce residues, and a method for removing salinity from soy sauce residues and recovering protein. The method for removing salinity from soy sauce residues andrecovering protein comprises the following steps of (1) adding the soy sauce residues to a diluting compartment of an electrodialyzer, adjusting pH to 4-6, adding water to a concentrating compartmentof the electrodialyzer, and adding a sodium sulphate solution to an electrode compartment of the electrodialyzer; and (2) starting the electrodialyzer for desalinating, wherein the desalinating voltage is 7-11V, the desalinating circulation flow rate is 2.1-3.5cm/s, and the desalinating time is 10-50min, after desalinating is completed, obtaining precipitate in the diluting compartment namely recovered protein, obtaining surplus desalinated soy sauce residues, and performing rotary evaporation on the solution in the concentrating compartment so as to obtain removed salt. Compared with a traditional soy sauce residue desalinating technology, the method has the advantages of being low in energy consumption, mild in reaction condition, simple in technology process, environmentally-friendly and the like, desalinating rate is increased by 50% than that by a traditional water-washing desalinating method, and the protein recovering rate is increased by 20%.

A suction cup evacuating method for smooth sandwich walls and container walls belongs to the scientific field of vacuum. The aim for studying the method is to overcome the complexity measure and shortcoming of existing evacuating technique with detachable evacuating device. The invention combines conventional hole drilling method for smooth sandwich walls and container walls, a trumpet suction cap evacuating technique specialized for smooth wall surfaces and a technique for manufacturing sealing plugs with good compressed sealing property. The invention is characterized by combining a trumpet suction cap evacuating technique specialized for smooth wall surfaces with a technique for producing sealing plugs of aperture of the evacuating device, and an one-pass method of producing evacuating device. Compared with prior art, realized suction cup evacuating method for smooth sandwich walls and container walls 1 can resolve the technical problem of evacuation tail pipe left by welding seal, 2 can develop more practical vacuum facilities based on the convenient and detachable evacuation method, 3 has the advantages of flexible technique and relatively low cost.

The invention provides a technical scheme of a modular fully reinforced computer, including a main chassis, a core module, a power supply module, a battery module and a functional module. The main chassis is composed of a chassis shell, a main chassis communication backplane and a chassis cover , the upper part of the chassis shell is provided with a composite interface socket, and the chassis shell is provided with module slots, the number of the module slots is greater than or equal to 2, the shape and structure of the module slots are the same, each module slot Each is provided with a composite interface socket; the shapes of each module are the same and match the shape of the module slot, or the shape of each module is the shape matched by the combination of N module slots, and N is a natural number greater than or equal to 2 Each module is provided with a composite interface plug, and the corresponding module is connected to the main chassis through the cooperation of the composite interface plug and the composite interface socket. This solution has high degree of modularization, good general performance, multi-layer comprehensive reinforcement, strong survivability, and simple repair.