4209results about How to "Increase productivity" patented technology

Techniques are provided for service-oriented (SOA) process decomposition and service modeling. In one aspect of the invention, the techniques include identifying meta-data entities, attributes of the meta-data entities and relationships between stereotypes of the meta-data model, managing the meta-data model for creating, modifying and removing modeling artifacts, and creating modeling templates from the meta-data model to facilitate addressing at least one need of industry-specific applications. In another aspect the invention, the techniques include packaging the method for SOA process decomposition and service modeling, facilitating lifecycle management of modeling assets, and facilitating maintenance of the modeling assets.

Disclosed are compositions and methods for increasing the longevity of a cell culture and permitting the increased production of proteins, preferably recombinant proteins, such as antibodies, peptides, enzymes, growth factors, interleukins, interferons, hormones, and vaccines. Cells transfected with an apoptosis-inhibiting gene or vector, such as a triple mutant Bcl-2 gene, can survive longer in culture, resulting in extension of the state and yield of protein biosynthesis. Such transfected cells exhibit maximal cell densities that equal or exceed the maximal density achieved by the parent cell lines. Transfected cells can also be pre-adapted for growth in serum-free medium, greatly decreasing the time required to obtain protein production in serum-free medium. In certain methods, the pre-adapted cells can be used for protein production following transfection under serum-free conditions. In preferred embodiments, the cells of use are SpESF or SpESF-X cells.

This invention discloses a poly (lactic acid)/natural fiber composite, which is mainly composed of poly (lactic acid) resin and natural fibers. The production method comprises: performing surface treatment on natural fibers with coupling agent, mixing with poly (lactic acid) resin, antioxidant, nucleating agent and lubricant, melt-extruding, and granulating to obtain the product. The method has such advantages as easy operation and high efficiency. The poly(lactic acid)/natural fiber composite has such advantages as high modulus, good heat resistance, good processability, and good biodegradability, and can be used in the fields of automobile industry, architecture and domestic decoration.

The invention provides a coffee pot with a function of grinding coffee beans. The coffee pot comprises a water tank and a heater, wherein the water tank and the heater are arranged in a shell; the top part of the shell is provided with an upper cover; the upper cover and the shell form a big coffee pot body; a crushing container which is movably connected with the big coffee pot body is arranged on the big coffee pot body; a water inlet and a water outlet, which are communicated with each other, are arranged on the crushing container, the big coffee pot body is provided with a driving component opposite to the crushing container; and the driving component is in transmission connection with the crushing heating container. A control method for the coffee pot with the function of grinding coffee beans comprises: a grinding step, which comprises that a motor drives a crushing blade on a cutter shaft to rotate so as to grind the coffee beans in a brewing cavity; and a brewing step, which comprises that after being heated by the heater, water in the water tank is fed into the brewing cavity through a hot water spray nozzle to brew and dissolve coffee powder. According to the invention, the crushing heating container is added, so that the coffee pot can brew coffee by using both coffee beans and coffee powder, and meet using requirements of different users.

The invention discloses a preparation method of a super-retarding type polycarboxylate superplasticizer. The super-retarding type polycarboxylate superplasticizer comprises a copolymer and water serving as a solvent, wherein the copolymer comprises an unsaturated polyether macromonomer, an unsaturated carboxylic acid/anhydride mini-monomer, an unsaturated sulfonic acid mini-monomer and an unsaturated phosphonic acid mini-monomer; the pH is 6-7. According to the preparation method, a phosphonate structure capable of retarding is introduced into a water reducer molecular structure; the prepared super-retarding type polycarboxylate superplasticizer can be directly applied to the concrete which needs a relatively long setting time, and thus the process of compounding a retarder can be saved, the production efficiency can be improved, the obtained product is uniform and stable, and abnormal concrete setting time can be avoided.

The invention discloses a full automatic busbar terminal crimping integration device and a crimping method. The device comprises a wire splitting machine, a wire feeding machine, a cutting machine, a shaping machine, a material conveying machine, a wire stripping machine and a terminal crimping machine, wherein the terminal crimping machine comprises a terminal driving mechanism and a wire feeding mechanism; the terminal driving mechanism mainly comprises a punching head and an automatic feeding mechanism; the wire feeding mechanism comprises a shaping groove, a compaction block, a compactionblock driving mechanism, a cam and a cam driving mechanism; one side of the cam clings to the shaping groove, and one side, which is far away from the shaping groove, of the cam is provided with a stop block; the distance between the stop block and the tail end of the shaping groove is equal to the diameter of single connecting wire in a busbar; and the cam aligns with the punching head of the terminal driving mechanism. The wire splitting machine, the cutting machine and the shaping machine are matched to finish the cutting and finishing of the busbar, the material conveying machine feeds cut busbar sections to the wire stripping machine and the terminal crimping machine for processing, and finally the terminal crimping at both ends of the busbar sections is finished; and the whole process is automatic, the production efficiency is high, and the device is convenient to operate.

The invention relates to a method for preparing an epoxide and mainly resolves the problems in the prior art such as the low activity of catalysts for production of the epoxide, poor effect of mass transference, and high cost of production. The invention well resolves the problems through adopting the technical proposal which selects cheap organic amine as a template with shorter crystallization time, carries titanium through posterior synthesis in the presence of inertia gas, grafts inorganic titanium to silicon dioxide framework with a hexagonal mesoporous structure to form a substance of active titanium with four coordinating structure, and carries out alkylation treatment to produce a catalyst of the epoxide. The method provided by the invention can be applied to the industrialized production of the epoxide.

The present invention provides a nano fiber electrostatic spinning equipment. Said equipment includes the following several portions: point metal electrode, high-voltage electrostatic generator, fiber receiving device, storage liquor tank whose top portion is opened and air pump. Said invention also provides the connection mode of al the above-mentioned portions.

The invention relates to an online quality detection system for printed matter. The system consists of a 3CCD camera, an LED-array light source, an MV-600 high-speed/high-accuracy industrial image acquisition card and a computer host with a PC (Personal Computer) and image processing software. The online quality detection system is applied to online quality detection in online intaglio printing and online flexography of roll paper in cigarette packet production enterprises, and batches of defective products with shape defects and color defects can be avoided in cigarette packet printed matter. Moreover, hardware is not in contact with the printed matter during online detection, so that the quality of the printed matter is not lowered. By the online quality detection system, the problems of lagging of detection time and insufficient principle basis of a conventional subjective visual observation method, density detection method and chromaticity detection method are solved, the production efficiency is increased, material waste is reduced, and the demand of labor force is lowered.

The invention discloses an LED (Light-emitting Diode) display screen which comprises a box body and a display module assembled and fixed with the box body, wherein a first adsorption piece is arranged on an assembling surface where the box body is assembled with the display module; a second adsorption piece adaptive to the first adsorption piece is arranged in a position corresponding to the display module; and an electromagnetic switch is arranged on the box body, and used for controlling the magnetism of the first adsorption piece. According to the LED display screen, the magnetism of the first adsorption piece is controlled by the electromagnetic switch; when the display module is dismounted, the first adsorption piece is controlled to lose magnetic force and allow the display module to be separated from the box body, and the display module is taken out from the box body; when the display module is mounted, the first adsorption piece is controlled to recover the magnetic force, and the display module is absorbed by the first adsorption piece to be mounted and fixed on the box body, so that purposes of dismounting and mounting the display module quickly are achieved; the production efficiency of the LED display screen is improved; the LED display screen is convenient to maintain; and the dismounting cost, the mounting cost and the maintenance cost are lowered.

The invention discloses a whole course tracking method and a whole course tracking system of discrete manufacturing workshop production process quality and belongs to the technical field of manufacturing informatization. The method comprises the steps of realizing binding of production processes and manufactured product quality information by adoption of a bar code device; realizing real-time collection, integration and management of workshop production process quality information by adoption of information interaction devices (including common computers, tablet personal computers, intelligent mobile phones and the like), quality information collection and management software, and workshop quality information integration interfaces; and finally realizing whole course tracking of the workshop production process quality information in the quality information tracking system. The whole course tracking method and the whole course tracking system can be widely used in discrete manufacturing workshops to realize the whole course tracking of the production process quality.

The invention discloses application of male sterility gene OsDPW2 and a rice sterility recovery method. OsDPW2 gene is knocked out, changed or inhibited by using the conventional genetic engineering method or on the basis of a CRISPR/Cas9 system, and the expression level of the OsDPW2 gene is reduced in japonica rice background wild type rice, so that a rice male sterility line is obtained. The invention further relates to the rice sterility recovery method, the OsDPW2 gene is amplified by primers, a mutant plant is transformed by a genetic transformation means, and a mutant can be recovered to be in wild phenotype. In a rice nutritional growth period of the rice male sterility line prepared by the invention, abnormal phenotypes do not exist; but in an anther development process of a reproductive growth period, abnormal phenotypes exist. If the male sterility gene OsDPW2 is used in cross breeding, operation of female parent emasculation can be avoided, production efficiency is greatly improved, labor cost is reduced, and the male sterility gene OsDPW2 has important application on agricultural production.

The invention relates to a flexible bond ndfeb magnet. It is uniformly in proportion mixed by the processed rubber binding agent, ndfeb magnetic powder, and processing agent. The mixture method is adopted banbury mixing, roll mixing, pudding process or screw milling. Then the uniformly mixed rubber material is formed to magnet with certain thickness by rolling and plate pressing. Its each composition weight content is that the ndfeb magnetic powder is from eighty seven percent to ninety seven percent; the modified rubber binding agent is from one percent to eight percent; the processing agent is from zero to five percent. The advantages are high production efficiency, low cost and flexibility and elasticity.

A method for characterizing the performance of an electrostatic chuck prior to installing the chuck in the vacuum chamber of a semiconductor processing system in a production line. One or more characteristics of the electrostatic chuck are measured and compared with the known characteristics of a reference chuck. The comparison indicates the performance of the chuck and projects the performance of the chuck in an actual operating environment. The characteristics that are measured include the chuck impedance, the current-voltage characteristic of the chuck, the local plasma density proximate the support surface of the chuck, and the cooling or heating rate of the chuck.

The invention discloses an ultraviolet curing adhesive for a liquid crystal display television side frame. The ultraviolet curing adhesive consists of the following materials in parts by weight: 20-40 parts of prepared bifunctional polyurethane-acrylate prepolymer, 5-30 parts of self-prepared inert polyurethane prepolymer, 10-30 parts of nitrogen-containing functional monomers, 10-30 parts of single-functionality acrylate monomers, 1-5 parts of bifunctional acrylate monomers, 1-5 parts of a photoinitiator, 1-5 parts of gas-phase method silicon dioxide and 1-4 parts of a silane coupling agent. The invention further provides a preparation method and a using method of the ultraviolet curing adhesive. The curing adhesive, replacing existing silica gel bars or other rubber bars, can be applied in assembling of the liquid crystal display television side frame, so that production efficiency is improved, product quality is improved and cost is lowered.

To provide an image pickup apparatus with excellent optical characteristics as well as high reliability and a method of manufacturing the same, capable of efficiently manufacturing the image pickup apparatus in large quantities. The image pickup apparatus of the present invention includes a support board 10, an image pickup device 20 mounted on the support board 10, and a lens component 30 provided on the light receiving region of the image pickup device 20, wherein the lens component 30 has a protrusion part 33 provided around the lens part 31, and the height of the protrusion part 33 from the surface of image pickup device 20 is greater than that of the top 31A of lens part 31 from the surface of the image pickup device 20.

The invention discloses a formula for a synthetic sleeper and a continuously forming process. The formula for synthesizing the sleeper takes urethane resin and continuous glass fiber as base materials, wherein the formula of the urethane resin foaming material in portion is as follows: 60 to 90 portions of polyether glycol 1(the number of hydroxyl radical are between 3 and 8, and the molecular weight is less than 1,300), 10 to 40 portions of polyether glycol 1(the number of hydroxyl radical are between 2 and 3, and the molecular weight is between 2,000 and 4,000), 0.01 to 0.10 portion of catalyst, 0.5 to 3 portions of form stabilizer, 0.2 to 1.0 portion of foaming agent, 5 to 25 portions of fire retardant, 0.1 to 0.5 portion of antiaging agent and 115 to 200 portions of isocyanate; the continuously forming process comprises five working procedures of thread guiding, resin-impregnation of a foaming machine, uniform dipping, forming and automatic cutting, and the synthetic sleeper prepared by the invention has the advantages of good comprehensive performance, light weight, stable performance, even boundary, good mechanical property and good corrosion resistant property.

The invention relates to the technical field of dies and discloses an automatic feeding continuous die of a basin stand. The automatic feeding continuous die of the basin stand comprises a first station, a second station, a third station, a fourth station, a fifth station, a sixth station, a seventh station, an eighth station, a ninth station and a tenth station. A groove punching die, a stretching die, a first shaping die, a lug hole punching die, a first flower punching die, a second flower punching die, a second shaping die, a hole punching die, a trimming die and an edge returning die are sequentially installed in the ten stations. The heights of the dies in the ten stations are equal when the continuous die is closed and opened. Groove punching, stretching, first shaping, lug hole punching, flower punching, second shaping, hole punching, trimming and edge returning are sequentially carried on materials conveyed into the continuous die with the automatic feeding continuous die. Thus, a basin stand product is manufactured, the production efficiency is greatly improved and the production cost is reduced.

To provide a liquid crystal display device in which a cell thickness (the thickness of a liquid crystal layer) having a certain value or more is secured, or to increase productivity of the liquid crystal display device. The liquid crystal display device includes a first substrate, a second substrate, a first spacer layer provided for the first substrate, a second spacer layer provided for the second substrate, and a liquid crystal layer including a liquid crystal between the first substrate and the second substrate, in which the thickness of the liquid crystal layer is controlled to be 6 μm or more and the birefringence Δn of the liquid crystal layer under a white display condition is 0.05 or less.

The invention discloses a preparation method of a polyacrylonitrile pre-oxidation fiber and a carbon fiber, belonging to the technical field of fiber preparation. The preparation method comprises the steps of: enabling polyacrylonitrile protofilament to pass through a continuous pre-oxidization device at a constant speed in a normal pressure and an air medium and carrying out pre-oxidization treatment, wherein the temperature rises by adopting 2-4 temperature zone gradients, and the total time is controlled within 30-45 min; in the low temperature stage of the pre-oxidization process, the reaction temperature is 200-240 DEG C, positive drafting accounting for 0%-8% of the total drafting is added, and the total time is 15-25 min; and in the high temperature stage, the reaction temperature is 240-275 DEG C, negative drafting accounting for 0%-3% of the drafting is added, the total time is 15-20min, the low temperature stage is divided into one or two temperature zones, and the high temperature stage is divided into one or two temperature zones, and the temperature of the 2-4 temperature zones rises in sequence, therefore the pre-oxidization fiber is obtained; furthermore, performing a regular carbonization treatment in the atmosphere of nitrogen for 5-8 min to obtain the carbon fiber. The preparation method of the polyacrylonitrile pre-oxidation fiber and the carbon fiber, disclosed by the invention, has the advantages of improving production efficiency of the pre-oxidization and shortening the pre-oxidization heat treatment time.

The invention provides an Al2O3 dispersion strengthening copper alloy and the preparation method thereof. The aluminum content of the raw material is 0.05 to 0.6 wt percent, the content of foreign impurities is not higher than 0.5 wt percent, the basis material is copper; the production process adopts the steps of the whole copper-aluminum alloy powder superficial oxidation oxygen replenishment, ingot casting, internal oxidation, deoxidization, agglomeration, squeezing, cold processing and performance testing, the produced Al2O3 dispersion strengthening copper alloy has the advantages that the intensity and the rigidity are higher, the performance of anti high temperature softening is good, simultaneously, the invention has the good performance of electric conduction and heat conduction, and the invention is the ideal material for producing a resistance welding electrode, the lead frame of an integrated circuit, the conductor rod of an high pressure disconnecting switch and other parts at present.

The invention discloses a fully-automatic production line for a high definition multimedia interface (HDMI) connector. The fully-automatic production line comprises a product molding part, a product detection part and a dustproof cover installation and product package part, wherein the product molding part comprises a terminal feed mechanism, a plastic body feed mechanism and an iron clad feed mechanism; the product detection part comprises a switch-on pressurization test mechanism, a charge coupled device (CCD) detection mechanism, a product connecting and conveying band, a first cylinder/conveying band unqualified product mechanism, a servo motor displacement mechanism and a second cylinder/conveying band unqualified product mechanism; and the dustproof cover installation and product package part comprises a dustproof cover cylinder displacement mechanism, a clamping jaw cylinder assembled dustproof cover, a second servo motor displacement mechanism, a second CCD detection mechanism and a third unqualified product screening mechanism and a package mechanism. The fully-automatic production line for the HDMI connector has the advantages of small occupied area, high continuity, high automation degree and high efficiency.

The invention provides a microbial straw rotting agent, which adopts the strains having mutual synergistic action without generating antagonistic action as production strains: cellulase preparation, Fomes annosus, Bacillus subtilis, Thermobifida fusca, Bacillus pumilus and Saccharomyces cerevisiae. The microbial straw rotting agent has high decomposition effect on the main components of the straws, has biological control function, and can inhibit growth of crop sheath blight, rice blast, wheat root rot, strawberry gray mold and other pathogens. The product has the advantages of short manufacturing period, high production efficiency and low cost, and is safe and convenient to use.

The invention discloses a method for preparing and purifying graphene by microwave radiation under vacuum. The method for preparing graphene is as follows: placing graphite oxide in a reactor, radiating the graphite oxide by microwaves under vacuum, and obtaining the graphene by heating and cleavage of the graphite oxide. The method for purifying graphene is as follows: placing graphene with low purity in a reactor, irradiating the graphite oxide by microwaves under vacuum, and obtaining the graphene with higher purity after impure graphene is subjected to heating and cleavage. The method is implemented under the vacuum condition, thus being favor to preventing the generated graphene from being oxidized by oxygen in the reactor, reducing the cleavage resistance of the graphite oxide, and ensuring the safety in the operation process, and the method also has the advantages of high production efficiency, low production cost, safe operation process, high product purity and the like, and can be used as one of the methods for preparing and purifying graphene massively.

The invention discloses a vacuum brazing technology method between copper and stainless steel dissimilar metal water connector, comprising processing each part of the water connectior, controling the processing precision and component assembly clearance; washing the part of water connectior; assembling water connections and putting in special fixture. Put the fixture in vacuum brazing furnace and carry out braze welding according to the following brazing technology: 1) take 35 minutes to make the furnace temperature to rise to 650 DEG C at a uniform speed; 2) continue to preserve heat for 20 minutes; 3) rise the furnace temperature at a uniform speed to 890 DEG C in 20minutes; 4) continue to preserve the heat for 20 minutes; 5) then rise the furnace temperature to 970 DEG C+-10 DEG C at a uniform speed in 15 minutes; 6) Continue to preserve heat for 5 minutes; 7) then stop heating and cool naturally; 8) on the next day take out the water connector from the fixture; 9) carry out the acceptance test by using the ultrasonic automatic testing device. The technical problem that the annular gap of the water connector is not fully filled and can be corroded is solved; the invention has the advantages of reliable method and high production efficiency, and can effectively improve the qualified rate of the products.

The present invention discloses a CSP process-based manufacturing technique of a cup drawing stage cold-rolled steel sheet. The manufacturing technique comprises the working procedures of steel-making, continuous casting, heat soaking, hot continuous rolling, cooling, curling, pickling and cold rolling, annealing and flattening. The pickling and cold rolling working procedure is realized by that after decoiling, a hot rolled coil enters into a pickling tank with the pickling speed of 160-170 m/min, and then enters into a four-frame cold continuous rolling mill train. The present invention has the relative percent of reduction that STD1 is 30-37 percent, STD2 is 35-40 percent, STD3 is 30-35 percent and STD4 is 0.1-0.5 percent, and the curling is performed after the cold rolling. The annealing and the flattening working procedures are realized by that the cold rolled hard coil enters into a cover-type annealing furnace, the annealing temperature is 675-685 DEG C, the temperature holding time is 10-15 h, and the flattening elongation rate is 1.0-1.5 percent. Compared with the prior art, the performance of the cup drawing cold-rolled steel sheet produced with the present invention can achieve the European standard EN10130: 1999, at the same time, the production cost can be reduced, the energy is saved, and the consumption is reduced.

The invention discloses a manufacturing method for directly molding a high-entropy alloy turbine engine hot end component through laser metal, and belongs to the technical field of manufacturing of turbine engine hot end components. The method includes the steps that any five or more kinds of high-melting metal powder is selected from eight kinds of high-melting metal powder, and the high-melting metal powder is evenly mixed to prepare high-entropy alloy powder; a three-dimensional solid model of the turbine engine hot end component is built, necessary auxiliary supporting structures are additionally arranged, and data files in the stl format are obtained and led into a rapid molding device; a blank of the turbine engine hot end component is rapidly molded through the LMDF technology, heat processing is carried out, then the auxiliary supporting structures are removed, abrasive particle stream finish machining and surface processing are carried out, and the high-entropy alloy turbine engine hot end component with the good high-temperature behavior is obtained. The turbine engine hot end component molded with the method has the high density and the excellent high-temperature behavior; meanwhile, the high molding precision and the high surface precision are achieved, and rapid and accurate manufacturing of the high-performance turbine engine hot end component can be achieved.

The invention relates to an automatic glue-dispersion chip mounting machine which comprises a rack, a working bench and a glue dispersion device, wherein two sides of the glue dispersion device are respectively provided with a mechanical hand device and a material box; an ejection device is arranged below the material box; the working bench is provided with two or three box molds; a substrate is sent to the box molds of the glue dispersion device by one mechanical hand device; after glue dispersion is finished by the glue dispersion device, a mounting chip is sent in the box molds of the glue dispersion device to cover the substrate and pressed tightly by another mechanical hand device; thus the stream operation of automatic glue dispersion and chip mounting is implemented; because glue dispersion and chip mounting of a plurality of objects can be finished at one time, two or three box molds are arranged, two material boxes at each side are used in turn, continuous operation is realized without stopping, and the production efficiency is improved greatly.

The invention discloses a multi-scale greenhouse environment control system based on crop information fusion, wherein crop physiological information and growth information are introduced on the base of a greenhouse environment factor control system, the greenhouse parameters are fused in a layering, multilevel and multiaspect manner through an information fusion technology to create a comprehensive greenhouse information fusion platform containing crop information, and an intelligent greenhouse decision control system is created under an evaluation index system. The control system comprehensively considers the demands of environmental factors, crop physiological parameters and crop growth parameters on the greenhouse environment control and creates the intelligent greenhouse decision control system through the information fusion technology to control the greenhouse environment parameters in real time, which both effectively controls the greenhouse environment factors and facilitates the crop physiological and growth demands, improves the greenhouse production efficiency and adds the greenhouse crop yield.

The invention discloses a double-capsule self-repairing epoxy coating and a preparation method thereof. The preparation method mainly uses Pickering emulsion droplet template method and conducts an interface polymerization of interface isophorone diisocyanate and tetraethylenepentamine in water-oil of epoxy interface to prepare epoxy microcapsule and tetraethylenepentamine microcapsule; and the two microcapsules are added to epoxy resin microcapsules for the formation of double-capsule self-repairing epoxy coating. The Pickering emulsion droplet template method ensures the stability of the emulsion, prevents emulsion droplet blending, improves package amount and efficiency of the microcapsule core material; Pickering emulsion improves the repair efficiency of the double-capsule self-repairing epoxy coating; the introduction of nano silica particles and nano clay in the capsule walls of the epoxy microcapsule and tetraethylenepentamine microcapsule improves the mechanical strength and thermal stability of the microcapsule wall, but also improves the brittleness of the microcapsule and the releasing efficiency of the microcapsule core material, so as to ensure the repair performance of the double-capsule self-repair coating.