195 results about "Product layer" patented technology

A method and apparatus for wrapping a loop of film about a pallet, which supports a layer of products, and a guide, through which said layer passes, to prevent crushing and/or displacement of the product layer. Subsequent product layers are similarly protected by looping film about a previous loop of film and said guide. The guide is designed to facilitate removal of the film looped thereabout as the product layers are lowered.

A solid electrolyte capacitor having a solid electrolyte layer that is formed of a polymeric product layer of a polymerizable monomer. The polymeric product layer is doped with an organic sulfonic acid selected from the group consisting of an aromatic polysulfonic acid, an organic sulfonic acid having a hydroxy group, an organic sulfonic acid having a carboxyl group, an alicyclic sulfonic acid, and a benzoquinone sulfonic acid.

A method of treating a kaolin particulate material to improve its properties by removal of impurities which includes the steps of:(a) producing a dispersed aqueous suspension of a kaolin particulate material containing at least 0.1% by weight, based on the dry weight of the kaolin particulate material, of separable impurity by adding a dispersing agent to the kaolin particulate material to deflocculate solid particles of the material in the suspension;(b) conditioning the suspension prior to adding selective flocculation polymer thereto by allowing the suspension to age for a period of at least 30 minutes and optionally by adding one or more conditioning chemicals thereto;(c) adjusting the pH of the suspension to be at least about 9.5;(d) adding to the suspension at a pH of at least about 9.5 a selective flocculation polymer which facilitates separation of the separable impurity from the kaolin by flocculating the kaolin and allowing the separable impurity to be or remain deflocculated;(e) allowing the suspension at a pH of at least about 9.5 in a selective flocculation separator to separate into layers comprising a flocculated product layer and a deflocculated impurity layer containing the separable impurity; and(f) extracting the separated layers from the separator.

Engineered wood products, methods of making the products, laminates including the products, and articles of manufacture which include the engineered products or composites, are disclosed. The products include wood and/or other cellulosic fibers, and can include non-cellulosic fibers, all or part of which can be derived from post-industrial and/or post-consumer materials. The products also include a binding agent, such as a latex dispersion, as well as hydrophobic materials, processing aids, colorants, and the like. The product can be in the form of a sheet, a three dimensional article or a plurality of laminated sheets, and can include one or more additional layers, such as top coat layers, reinforcing layers, cushioning layers, wood veneer layers, and/or additional product layers. The products can be used as flooring, and in construction, cabinetry, and the like.

The invention provides an internet banking business platform, comprising a basic framework layer, a common assembly layer, a business assembly layer, a service product layer, an operation maintenance layer and a product development tool, wherein the basic framework layer is used for providing a basic operation environment for the internet banking business platform; the common assembly layer is used for providing common assemblies and application program commonly used by general systems for the internet banking business platform; the business assembly layer is used for providing basic modules required by specific business products of internet banking; the service product layer is used for providing customer-oriented final business varieties; the operation maintenance layer is used for providing tools capable of ensuring system normal operation; and the product development tool is used for displaying patterned view product development tools in a system operation environment for application developers. The invention has the beneficial effects of reflecting the thinking of integrative customer service of banks, adapting to various customer business requirements, and enabling the banks to rapidly build an internet banking service platform and activate online service according to own business requirements.

The invention provides a sorting and grading device of a pulsating liquid-solid fluidized bed and a method thereof. The sorting and grading device comprises a light product overflow trough, a central feed pipe, a sorting tank, a pulsating liquid distributor, a pulsating current generator, a heavy product collecting base-cone section, a sensor for measuring the concentration of the heavy product layer, a programmable controller, a heavy product discharging fluidized chamber and an underflow discharging automatic control actuator. The method comprises the following steps: firstly, water is thrown into a sorting machine in a pulsating way by the pulsating current generator, to form an upward varying-accelerated pulsating-type ascending current; accordingly, low-density or fine-fraction materials can be subjected to upward accelerated movement under the action of the accelerated pulsating-type ascending current, thus achieving the overflow discharge of the low-density or fine-fraction materials as the light or fine-fraction products; and high-density or coarse-fraction materials can be settled downwards in the fluidized bed, thus achieving the discharge of the high-density or coarse-fraction materials as the heavy or coarse-fraction products. Accordingly, the process for sorting materials by density on the basis of pulsating fluidization or the process for grading materials by fraction on the basis of pulsating fluidization can be achieved. The device and method of the invention have the advantages of simple operation, low energy consumption, low sorting lower limit, wide fraction range, high sorting accuracy and high reliability.

The invention belongs to the technical field of oil field equipment and particularly provides a method for determining a corrosion rate of a natural gas injection and production well pipe column under an erosion-carbon dioxide corrosion coupling action. The method comprises the steps of 1) establishing a pipe column internal component heat transfer, flow and dispersion model; 2) establishing a pipe column wall surface carbon dioxide corrosion model and determining influence of a product layer on the corrosion rate in a carbon dioxide corrosion process; 3) establishing a model of wear of medium erosion on a pipe wall substrate and a corrosion layer; and 4) coupling the three models and determining the corrosion rate of the natural gas injection and production well pipe column. According to the method, a gas well pipe column corrosion rate prediction model is established through an erosion-electrochemical corrosion coupling action mechanism in the natural gas injection and production well pipe column, so that the corrosion rate of the natural gas injection and production well pipe column can be effectively predicted and a technical reference is provided for the security of the natural gas injection and production well pipe column carrying carbon dioxide and liquid water.

The invention discloses an actuator product acceleration factor determining method based on theoretical lifetime calculation. The method comprises the specific steps that (1) conducting main mechanism analysis, wherein actuator product weak links and main mechanisms corresponding to the actuator product weak links are determined; (2) selecting lifetime calculation models, wherein the corresponding lifetime calculation models are selected according to the types of the main mechanisms; (3) comprehensively determining acceleration factors, wherein the acceleration factors, corresponding to the product weak links, of the main mechanisms under different stress levels are calculated according to the determined stress types and ranges, the acceleration stress level is determined according to the acceleration factor standard deviation minimum principle, and the acceleration factors are determined according to the acceleration factor minimum principle. The actuator product acceleration factor determining method can be directly applied to products, the acceleration factors of the products are determined through the acceleration factors of the product weak links obtained through main mechanism analysis calculation, theoretical supports are provided for a product layer acceleration lifetime test method, and the actuator product acceleration factor determining method has the advantages of being clear in thought, high in operability and the like.

A test vehicle comprises at least one product layer having a east one product circuit pattern on the product layer, and one or more clone layers formed over the product layer (1902). The one or more clone layers include a plurality of structures, which may include clone test vehicle circuit patterns and/or clone test vehicle vias (1902). The presence of one or more defects (1904) in the one or more clone layers (1908) is an indicator of a tendency of the product circuit pattern to impact yield of a succeeding layer to be formed over the product circuit pattern in a product (1910).

The invention provides a forcible wet desulphurization process for lead plaster. The process comprises the following steps of adding water to stir the lead plaster in a lead plaster stirring tank to dilute the lead plaster into 10 to 30 mass percent ore pulp, pumping 20 cubic meters of ore pulp into a desulphurization stirring tank by using a slurry pump, simultaneously adding Na2CO3 into the desulphurization stirring tank according to the mass ratio of Na2CO3 to PbSO4 of (1-1.2):1, pumping the ore pulp out of the desulphurization stirring tank at the same time of desulphurization stirring, enabling the ore pulp to flow through a forcible desulphurizer, and circulating the ore pulp between the desulphurization stirring tank and the forcible desulphurizer. According to the process, PbCO3 product layers wrapped on the outer surfaces of PbSO4 particles can be crushed through the forcible desulphurizer in a desulphurization process to completely expose PbSO4 in a solution of Na2CO3, so that the efficiency of transformation of PbSO4 into PbCO3 is improved, and the aim of forcible desulphurization is fulfilled; rolling and grinding modes are adopted for crushing large PbSO4 crystalline particles through the forcible desulphurizer, and a supergravity stirring mode is adopted for crushing the large PbSO4 crystalline particles and stirring the ore pulp, so that the aims of crushing the large PbSO4 crystalline particles and accelerating desulphurization transformation are fulfilled.

The invention discloses a method and device for adhering a film on a screen by shearing a protective film in a staggered mode. The device comprises a base, a rolling wheel seat and a stripping roller. The method comprises the following steps: shearing the screen protective film in a staggered mode; adhering an adhering sheet and a positioning sheet on an adhering layer; and adhering the stripping roller on a release layer. An equipment positioning cavity, a sliding rail and a positioning hole are arranged on the front surface of the base of the device; the rolling wheel seat consists of a rolling wheel shell and a roller; a roller shaft seat and a sliding rail are arranged on the rolling wheel shell; the roller is arranged in the roller shaft seat; and the rolling wheel seat spans on the base and moves on the sliding rail. The method and the device have the advantages that in the link of adhering the protective film to the screen, when the stripping roller turns over a stripping layer and a product layer, the phenomenon that the product layer is stripped is avoided and operation is simple, convenient and quick; the device is accurate in positioning; adhesion is time-saving and labor-saving; and operation error is avoided even for a green hand, so the adhesion quality is guaranteed.

The invention discloses wallpaper. The wallpaper comprises a wallpaper semi-finished product layer with patterns, an alkali-resistant layer, a gold-plated layer and a dry adhesive layer, wherein the gold-plated layer and the dry adhesive layer are arranged on two sides of the wallpaper semi-finished product layer, and the alkali-resistant layer is arranged between the gold-plated layer and the dry adhesive layer. The wallpaper comprises the alkali-resistant layer, and the alkali-resistant layer is arranged between the gold-plated layer and the dry adhesive layer, so that the situation that alkaline substance of a wall penetrates the gold-plated layer to damage the wallpaper can be avoided. The service life of the wallpaper can be prolonged. The invention also discloses a preparation process of the wallpaper.

A preparation method of bio-diesel for solving the problems such as complex post-treatment and environmental pollution existing in the conventional method comprises the following steps: mixing animal and plant oil or waste grease with methanol or ethanol in the presence of nanometer crystal whisker catalyst with an amount of 0.1 to 5% the weight of the raw material oil and an alcohol/oil molar ratio of 4:1 to 10:1, carrying out ultrasonic transesterification reaction, standing the reactive mixture to obtain an upper layer containing the mixture liquid of glycerol and residual methanol or ethanol and a lower layer containing crude product, and pump-filtering the lower crude product layer to obtain the bio-diesel. The preparation method of the invention is efficient, safe and pollution-free and is conducive to industrial production, and meets the requirement of people for the environment. The yield of the bio-diesel prepared by the method is above 97%. The method has the advantages of simple operation, less consumption of catalyst, short time, greatly simplified post-treatment process, no environmental pollution, safe and reliable operation, and low production cost, and is suitable for industrial production.

A fired product having a luminous function is manufactured by: adhering material-adapting glass frit to a surface of a ceramic material; adhering coating glass frit to the surface of the material-adapting glass frit after drying of the material-adapting glass frit; adhering luminous material particles having a particle size of 50 to 250 μm in one uniform layer to the coating glass frit layer before drying of the coating glass frit so that the upper portions of the luminous material particles are partly exposed from the coating glass frit; alternately stacking coating glass frit and luminous material particles several times; covering the topmost luminous material particles partly exposing from the coating glass frit by adhering coating glass frit; printing an image portion on the surface of the coating glass frit after drying of the coating glass frit; adhering adapting glass frit at a predetermined thickness to the coating glass frit having the printed image portion; uniformly adhering protecting glass frit particles having a large particle size to the surface of the adapting glass frit; and firing the adhered stack at high temperature, wherein the material-adapting glass frit has a coefficient of thermal expansion of an intermediate value between those of the ceramic material and the luminous material particles, the coating glass frit has a coefficient of thermal expansion substantially the same as that of the luminous material particles, and the adapting glass frit has a coefficient of thermal expansion of an intermediate value between those of the luminous material particles and the protecting glass frit particles having a large particle size. This fired product is used in an image forming part of an evacuation route guiding sign device as a fired product layer.

A thermal inkjet printhead with generally planar heater elements disposed in respective bubble forming chambers such that they are bonded on one side to the chamber so that the other side faces into the chamber. Each heater element receives an energizing pulse to heat ejectable liquid above its boiling point to form a gas bubble on the side facing into the chamber, whereby the gas bubble causes the ejection of a drop of the ejectable liquid from the nozzle. The chamber has a dielectric layer proximate the side of the heater element bonded to the chamber. The dielectric layer has a thermal product less than 1495 Jm⁻²K⁻¹s^−1/2, the thermal product being (ρCk)^1/2, where ρ is the density of the layer, C is specific heat of the layer and k is thermal conductivity of the layer. The present invention reduces the drop ejection energy and the heat dissipation into the printhead IC by improving the thermal isolation between the heater and the substrate.