31 results about "World class" patented technology

A training aid includes a garment including multiple securements. The securements are located at areas corresponding to predetermined anatomical areas of the torso including but not limited to the chest and abdomen. The training aid also includes at least one pair of securements worn on opposite upper extremities, such as the left and right forearms, wrists, hands, fingers, and/or thumbs and are configured to releasably attach the upper extremities in close proximity to any of the anatomical areas of the torso as desired by the wearer. When attached, the wearer is trained to emulate efficient running styles of world class runners. The various securements can include fibers that interlock when they are brought into pressing contact with each other.

The invention provides an anti-seismic, weather-proof and high-strength YS700MPa hot-rolled reinforced bar, which belongs to the technical field of steel and iron raw materials. A low nickel-chromium content (Ni (Nickel) (2.0%), Cr (Chromium) (2.0%)) and vanadium-nitrogen micro-alloying combined component design is adopted; and the hot-rolled reinforced bar comprises the following components in percentage by mass: 0.20-0.25% of C (Carbon), 0.40-0.80% of Si (Silicon), 1.20-1.60% of Mn (Manganese), no more than 0.035% of P (Phosphorus), no more than 0.035% of S (Sulfur), 0.06-0.20% of V (Vanadium), 0.010-0.030% of N (Nitrogen), 0.20-2.0% of Ni (Nickel), 0.20-2.0% of Cr (Chromium), 0.01-0.03% of Ti (Titanium) and the balance of Fe (Ferrum). The anti-seismic, weather-proof and high-strength YS700MPa hot-rolled reinforced bar provided by the invention has the advantages as follows: under a condition that yield strength of the reinforced bar reaches YS700 MPa in a hot rolled state, the total elongation rate of the reinforced bar after being broken reaches 12.5-18.0%, the uniform elongation rate of the reinforced bar after being broken reaches 5.5-9.5%, the tensile-to-yielding ratio of the reinforced bar after being broken reaches 1.27-1.45, and technical index requirements on anti-seismic performance are satisfied; moreover, the weather resistance of the reinforced bar is superior to that of world-class brand weathering resistant steel Corten A.

This invention relates to a structure improvement for a polarized optical lens, it comprising of an optical lens of certain curvature and a polarized piece, wherein the polarized piece is made up of cellulose protective film, adhesive and polarized thin film, it is pressed to matched curvature as injected and plasticized optical lens, then the cellulose protective film of the polarized piece is peeled off, through the use of injection and plasticization principle, polarized thin film is combined and pasted to the inner surface or outer surface of the optical lens, then this synthesized lens is placed in the ring of an optical mold, light adjustment and color change liquid colophony is then injected into through a through-hole in the ring, and through the clamping of synthesized lens and light adjustment and color change liquid colophony, the whole set then solidifies and forms a shape so that the diversified functions and light adjustment and color change function of the product is achieved, meanwhile, the optical lens possesses polarization effect and reaches the world class grade lens level, therefore, when it is worn outdoors, dark and light change will be created due to the absorption of UV light, the user can feel more comfortable, and the optical lens thus possesses more diversified color.

The invention relates to a sinusoidal optical pressure sensitive coating dynamic pressure calibration chamber, which is mainly used for pressure sensitive coating dynamic pressure calibration. In order to form a pressure environment capable of carrying out dynamic measurement, a calibration chamber body is divided into a switching section, a main body section and a bottom cover. All size design ofeach section is conducted according to corresponding principles. The main body section and the switching section are connected by means of a flange, the main body section and the bottom cover are connected by means of internal and external threads, and the bottom cover is assembled with an optical pressure sensitive calibration piece and a pressure sensor. In order to meet the demand for ultraviolet light of pressure sensitive coating pressure measurement, a piece of optical glass is arranged on the main body section of the calibration chamber to ensure a smooth optical path. The sinusoidal optical pressure sensitive coating dynamic pressure calibration chamber breaks through the limitation of an upper limit of 10 kHz frequency of optical pressure sensitive dynamic calibration of Tohoku University in Japan in 2017, performs optical pressure sensitive dynamic calibration on each wavelength band below 19 kHz through changing lengths of the main body section and the switching section, and achieves the world-class advanced level. The sinusoidal optical pressure sensitive coating dynamic pressure calibration chamber is simple in structure and convenient to process, has high anti-interference capability, and can effectively reduce the experimental cost.

In alternative embodiments, the invention provides processes and methods for the recovery or the removal of the so-called “Minor Elements” consisting of iron, aluminum and magnesium (expressed as oxides), from wet-process phosphoric acid using a continuous ion exchange approach. In alternative embodiments, use of processes and methods of the invention allows for the reduction of these Minor Elements with minimal phosphate losses and dilution in order to produce a phosphoric acid that is suitable for the production of fertilizer products such as world-class diammonium phosphate (DAP), merchant-grade phosphoric acid, superphosphoric acid, and other phosphoric acid products. Further, use of the invention would allow the use of lower grade phosphate rock or ore, which would greatly expand the potential phosphate rock reserve base for phosphate mining activities, and allow for better overall utilization of resources from a given developed mine site.

The invention provides a liquid fuel burner. The liquid fuel burner consists of a burning device, a gasification device and a preheating device, wherein the gasification device is arranged on the burning device; the gas outlet end of the gasification device is connected with the furnace end gas inlet hole of the burning device; and the preheating device is arranged outside the gasification device. The liquid fuel burner solves the following world-class problems: firstly, liquid burning of the liquid fuel is changed into gas burning, so that the problem of high energy consumption is solved, and the tests show that energy can be saved by over 65 percent; secondly, the temperature of the liquid fuel in the gasification device is effectively controlled to be about 250 DEG C, so that the problem of carbon accumulation is solved; thirdly, the flame temperature is improved to be over 1,100 DEG C, the fire is fierce and the heating speed is high, so that the problem of low heat value is solved; fourthly, the gasification speed is high and the burning is stable; and the fifthly, the burning is complete and the exhaust emission load after burning is less than one tenth that of the national relative standard, so that the effect of environmental friendliness is achieved. The liquid fuel burner breaks through the technical barriers of the liquid fuel burning and makes the popularization of the liquid fuel, particularly the alcohol-based fuel, come true. Meanwhile, the liquid fuel burner is an ideal choice for the industrial furnace burners and the popularization of the burner greatly contributes to the country.

The invention relates to a moving tank and a manufacturing method of the moving tank, in particular to the moving tank which is used on water-level-fluctuating zones of rivers, lakes and water reservoirs and is used for treating the water loss and soil erosion, protecting the environment, protecting the bank, blocking the leakage, fighting a flood, planting and culturing, wherein the technical scheme of the moving tank protected belongs to the technical field of the water conservancy project. The invention also discloses the manufacturing method and applications of the moving tank. Aiming at the world-class difficulty for the treatment of the water-level-fluctuating zones, the moving tank is technically characterized by comprising water cloth (1), a cloth receiving clamp (8), a tank bank seat (17) and a connecting block (16), so that the difficulty of the treatment of the water-level-fluctuating zones is overcome, meanwhile, the fertile and valuable resources of the good field are obtained, therefore, the moving tank is widely applied to the water-level-fluctuating zones and the water surfaces in the country, thereby obtaining achieve effect due to the prominent characteristics and obvious progress.

The invention relates to a construction method for a subsurface excavated underground pipe rack and storage well. Construction of the pipe rack and storage well is conducted through a reverse construction method in a subsurface excavation manner, reinforced concrete bearing piles, plain concrete water stop piles and reinforced concrete support piles are engaged with one another to be used as the wall of the pipe rack and storage well, a water storage well is arranged at the bottom of a pipe rack to be used for flood prevention, water storage and water resource secondary utilization of seaside cities, and seasonal water in a soil layer can effectively seep and be discharged through water seepage holes formed in the wall. By means of the technical scheme, the world-class engineering problem of successfully implanting the pipe rack in the underground portion of an old city on the premise of less influencing the city road surface traffic is solved, the comprehensive structure of the underground pipe rack and storage well which is high in speed, low in manufacturing cost and short in period and is obtained through subsurface excavation is provided for the seaside city construction in China, and therefore the construction method has wide market prospects and social value.

Provided is a conical building superposition type in-situ control and detonating dismounting method. Reasonable segmentation is conducted on a conical building by fully utilizing the geometrical features and the symmetrical structure of the conical building, an annular notch is formed in the bottom of each segment according to the superposition conditions, detonation is conducted row by row from bottom to top through burst height computation, setting of blast holes, design of an orienting device and adoption of digital electronic detonators, reinforced concrete is destroyed symmetrically within the range of the annular notches, the segments of the conical building are accurately sleeved with the lowermost segment of a chimney, and the dismounted body diffusion range is only limited in the chimney. The method is novel in design and simple in process, the dismounted conical building falls into a conical structure accurately in segmented, oriented, detonating and superposition modes, the diffusion range is controlled in the conical structure, normal production of surrounding factories and daily life of surrounding residents are not affected, the national clean environmental protection and energy conservation policy is met, the innovation and energy conservation runs through the whole dismounting process, and the world-class technical problem that towering reinforced concrete conical buildings (structures) cannot be dismounted in complex site environments without collapsing is effectively solved.

The invention discloses an epoxy urea bond underwater decorative coating which comprises a component A and a component B. By mass percentage, the component A includes 50-70 parts of modified epoxy bond group, 20-40 parts of polyether polyol, 5-15 parts of plasticizer, 0.05-2 parts of antifoaming agent and 10-15 parts of leveling agent. By mass percentage, the component B comprises 30-45 parts of modified polyurea bond groups, 5-15 parts of plasticizer, 15-30 parts of chain extender, 30-50 parts of filler, 10-15 parts of leveling agent, 1-5 parts of anti-slip agent and 10-15 parts of fusion agent. The epoxy urea bond underwater decorative coating has the advantages that the adhesion of the coating is high and is three times that of an existing underwater paint product, the requirements forthe construction environment are relatively low, a construction process is simple, all the products are constructed outdoors, so that the risk of a blistering coating is greatly reduced, and the epoxyurea bond underwater decorative coating is always used for a long time by world-class parks.

The invention relates to a sublingual tablet formula and a method for preparing the sublingual tablet by using an insulin lipidosome, an insulin microsphere (capsule), and an insulin nanoparticle (capsule) as raw materials. The method is ingenious in conception; various oral sticking agents, oral mucus membrane absorption promoters, oral enzyme inhibitors and the like are scientifically selected and mixed, so that the insulin lipidosome, the insulin microsphere (capsule) and the insulin nanoparticle (capsule) can fast penetrate the oral mucus membrane to enter blood. Through the adoption of the method, a difficult problem that effects of an oral insulin can be reduced by enzymolysis of intestines and stomach enzymes and an first-pass effect of the liver is broken over; the sublingual tablet is safe, effective, controlled in slow release, stable in stability, and excellent in blood sugar reducing effect, and can completely replace an injection; a world-class difficult problem which troubles the medical field for many years can be fundamentally solved, and great convenience is brought to a patient with diabetes.

The invention is a method for treating a plain river course. The technical problem to be solved by the method is to completely solve a world-class problem of plain river course regulation. According to the technical scheme, a diversion dam is constructed at a position between the boundary point of a canyon river and a lowland river and the boundary point of the lowland river and an aboveground river, two river channels are separated from the diversion dam, one is a flood water flow river, the other is a low water flow river, the navigation capacity is expanded, and the expanded navigation capacity is maintained throughout the year.

A Business Method Patent for determining the Financial Viability of Constructing a Recreation Center and a Flexible Commercial Center known as the ROCC. The complex device is a one of a kind world class facility that will have a positive impact on wellness, fitness, and the economy of the entire community. Included with this complex is a COMMUNITY CENTER that is a private business. The primary goal of the-ROCC is to create a positive impact on the community. The-ROCC will help promote youth, adult, and family wellness; provide one centralized location for community events and will help spur additional, residential and commercial growth.

The present invention discloses a preparation method and applications of a human blood apolipoprotein A1 product, and belongs to the field of biopharmaceuticals. The product not only can reduce bloodlipids, more importantly also can remove atherosclerotic plaques, can be used for prevention and treatment of arteriosclerotic cardio-cerebral vascular diseases, is a world-class major innovative drug, can open a new era of the cardio-cerebral vascular diseases in human body treatment based on atherosclerosis as pathological basis. The preparation method of the human blood apolipoprotein A1 product is as follows: using an ammonium sulfate solution at an appropriate concentration to separate apolipoprotein A1 from human plasma, removing dextran sulfate from the obtained apolipoprotein A1 component by using potassium oxalate, conducting ultrafiltration to remove impurities, and then conducting sterilization and filtration, virus inactivating, sub-packaging, freeze-drying, etc. to obtain thehuman blood apolipoprotein A1 product. The preparation method comprehensively utilizes various protein components in plasma, is simple in operation and relatively low in investment. The obtained product is good in stability, safety, etc.

The invention relates to a multifunctional cart with an enclosing barrier for facilitating excretion of mental patients, belonging to the technical field of medical equipment. The traditional conveying tools in hospitals have many problems and cannot meet requirements on various aspects of mental patients. In the technical scheme provided by the invention, an inflating supporting stand column (1) is articulated with a table board (15) through a hinge (16), the upper surface of the inflating supporting stand column (1) is provided with two grooves (17) for placement of legs, the bottom of a small-size oxygen-cylinder insertion drum (23) is fixed on a foot pedal (2), two dovetail chutes (18) are respectively fixed on a base plate (6), a dovetail slide (20) screwed with a positioning screw (19) is embedded on each dovetail chute (18), and one end of a lead screw (21) is fixedly connected with the bottom surface of a seat (5). The multifunctional cart has the advantage of multiple functions and wide application range, can meet overall needs of mental patients and bring great convenience to the living and the medical treatment of the mental patients, and is a world-class initiation for filling a gap on equipment serving the mental patients.

The invention relates to channel regulation of a reservoir tail drawdown area. The to-be-solved technical problem is to completely solve the world-class problem of the reservoir tail river channel regulation. According to the technical scheme, a concrete deep pit is constructed at the upper end of a reservoir tail channel, and a gravel conveyor belt is arranged at the bottom of the deep pit; a water level retaining dam is constructed between the lower end of the drawdown area and the lower end of the reservoir tail channel.

The invention discloses a traditional Chinese medicine composition for treating uremia. The traditional Chinese medicine composition is prepared from, by mass, 30-80 parts of milkvetch roots, 20-50 parts of ginseng, 60-90 parts of loofah seedlings and 5-10 parts of cordyceps sinensis. According to the traditional Chinese medicine composition for treating the uremia, the preparation method is simple, the effect of treating the uremia is good, the treating cost is low, and the composition takes effect quickly. The traditional Chinese medicine brings honor for China and builds a world-class brand; the traditional Chinese medicine is dedicated to the country and people and is world magic medicine.

The invention relates to a flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar and a use method thereof, belonging to threaded reinforcing steel bar series products, of which reinforcing steel bars have flat-circular (flat-elliptical) cross sections. The flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar is a threaded reinforcing steel bar with high efficiency, high strength and high mechanical properties; the flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar has the technical characteristics that compared with circular threaded reinforcing steel bars with the same sectional area, the surface area can be increased by or to over 12.5% and the tolerance strength in a certain direction can also be increased by or to over 1.5 times; the flat-circular (flat-elliptical) threaded reinforcing steel bar simultaneously has a large surface area and high-strength directional tolerance; the flat-circular (flat-elliptical) threaded reinforcing steel bar particularly meets the technical purposes that high strength, large surface area and firmer solidification on reinforcing steel bars are required by reinforced concrete, thereby being very suitable for the reinforced concrete pouring of modern buildings. Therefore, a basis for constructing residential houses capable of resisting great earthquakes is laid. If the flat-circular (flat-elliptical) threaded reinforcing steel bar is used in a manner of abiding by the mechanical and directional principles of the flat-circular (flat-elliptical) threaded reinforcing steel bar, world-class high and large buildings can be constructed.

The invention discloses a testing method for glass deflection, which comprises the following steps of: step 1, cutting a pattern; step 2, marking the pattern; step 3, leveling a deflection measuring device; step 4, performing deflection testing on the pattern; and step 5, calculating the deflection value of the pattern. The invention further discloses a testing method for a flat glass. The invention has the following advantages: the method is simple to operate and high in practicability, and can measure the glass deflection of 2mm or below, thereby making up for the blank of measuring the glass deflection by the float lines in China, and guiding the tin bath and annealing production of the float glass industry in China, laying a solid foundation for producing a high-quality float glass, and playing a good role in promoting the float glass into the solar photovoltaic industry; so that the historical breakthrough in the base materials of the thin film solar cell modules in China is realized, and a solid step is taken for the photovoltaic cell module technology in China to enter the world-class.

The invention creatively relates to a corrosion-resistant rare earth aluminum alloy and application thereof. Due to the application to the iron and steel industry, corrosion is world-class problem, national demands for engineering priority and quality first are needed to be met, and particularly, rare earth is applied a little in the world. According to the corrosion-resistant rare earth aluminum alloy, the application range of rare earth in the corrosion resistance field is widened, the service life of steel is prolonged and is 50 times as long as that of any other corrosion-resistant material, wealth is created for the society, and positive contribution is made for the nation.