50results about How to "Save preparation time" patented technology

Method for the preparation of diffractive lens with one single etching step and using one single etching mask. While the widths and intervals of the masked areas of the photo masks are decided under a geometric relation, an etching mask can be prepared on the substrate of the lens where the widths and the intervals of the masked areas can be determined. As the included angle between the etching mask and the plan of the material of the lens is in a certain ratio to the etching efficiency of the etchant to the substrate of the lens, a one step etching process can be developed whereby multilevel diffractive lens with required number, widths and heights of the levels can be obtained. This invention also provides an oxidation-isotropic etching process on the diffractive lens so prepared.

An improved diagnostic resolution of digital slide images is obtained by scanning a first digital slide image at diagnostic resolution that is then deconvolved into separate images with one stain per image. The single stain images are then enhanced with image adjustments and/or processed with image analysis algorithms. The resulting single image data sets from the image analysis algorithms can then be stored. Additionally, the resulting enhanced single images can be recombined into a second digital slide image at diagnostic resolution that is also enhanced.

A system and method for optimizing RGB digital color images to print a high speed textile conveyed substrate using a series of modular single color specific ink jet print engines. The system mounts on a rotary screen upstream and in operable combination with the ink jet print engines consequentially providing a broad array of printing modes and effects. Each print engine extracts print engine specific instructions from a server to provide a sequential cascade of printings to print the desired image. Internetworking extends operable control to remote client and expands RGB image archive to galleries of the World Wide Web. Present commercial rotary screen machines can be retrofitted to utilize the present system

The invention relates to a thermal management system for a battery pack. The thermal management system comprises the battery pack and a battery pack cooling device, wherein the battery pack comprises a plurality of single battery bodies; the battery pack cooling device comprises cooling fins and uniform temperature plates; the uniform temperature plates are arranged between the single battery bodies; and the cooling fins are arranged outside the single battery bodies. The thermal management system has the beneficial effects that the uniform temperature plates are arranged between the single battery bodies; and the cooling fins which are consistent with the single battery bodies are arranged on the outer surfaces of two sides of the uniform temperature plates, so that the cooling structure improves the cooling effect of batteries when utilizing existing module structure and battery pack volume; the battery temperatures are lowered from the level of an existing air-cooling module; the cost and the manufacturing time are saved; the structure is simple; and the manufacture procedure is simple and convenient.

A method of making bread uses an automatic bread maker and an ingredient box. The method includes: put the bread ingredient with flour and baking powder according to proper formula into the accommodating room of the ingredient box and packaged; then place the ingredient box faced down in the hanging rack above the baking pan inside the automatic bread maker, operate the bread maker to make the sawtooth blade of the hanging rack pierced the film of the ingredient box and the bread ingredient inside fell down into the baking pan, then water the baking pan; close the housing of the automatic bread maker and turn on the baking pan, the bread ingredient is processed with working dough of mixing, stirring and kneading; get the baking pan out, and remove the bread of baked and shaped.

The invention relates to a test device capable of varying water depth to perform performance tests of multiple kinds of water jet propellers under mooring conditions. The device comprises a buoyancy tank (3), a lifting platform (5), a thrust sensor (6) and an electric driving mechanism; the bottom surface of the buoyancy tank (3) is connected with the upper end of a buoyancy tank supporting frame (4); the lower end of the buoyancy tank supporting frame (4) is fixed to the bottom of a test pool; the lifting platform (5) is fixed through lifting platform connecting frames and lifting platform on-shore fixing rods at the left side and right side of the test pool; and one end of the thrust sensor (6) is connected with the electric driving mechanism, and the other end of the thrust sensor (6) is connected with a side wall of the test pool. With one such test device of the invention adopted, the performance tests of different kinds of water jet propellers under water depth varied working conditions can be realized, and time and cost required by the tests can be substantially decreased.

The invention discloses a mining method applicable to recovery of a gentle-inclined/inclined thin ore body. A pulse outside transport drift and an ore roadway, which are orderly communicated are tunneled on a bottom plate of an ore body; a cutting roadway is tunneled inside the ore body along the trend of the ore body; a chamber and a jamb are not divided in a stope; back work is carried out from a free surface formed at the intersection of a cutting uphill and a cutting roadway along the trend of the ore body; blasting ore is harrowed to the inside of the cutting roadway by using a scraper, and then the ore is unloaded to a transport cart through a scraper loader arranged inside the cutting roadway as an ore removal tool; and the transport cart ships out the ore through the ore roadway and the pulse outside transport drift. By adopting the method, the bottom structure of the stope is simpler, the work amount and the support amount of roadway construction are greatly reduced, the mining and cutting ratio is reduced, the stability of the bottom structure is improved, the mining cost and the preparation time are saved, the mining potential safety hazard is reduced, the recovery safety is improved, ore removal and ore transportation are carried out on the bottom plate of the ore body, and the ore production efficiency is improved.

The invention discloses a gas cylinder wound continuous curing furnace, which comprises a furnace body (1), a plurality of tool supports (2) which are fixed inside and outside the furnace body (1), a tool winding clamp (3) with at least two gas cylinders (3-10) to be cured, a rotational auxiliary transmission system for driving the gas cylinders (3-10) to rotate and a stepping device for driving the tool winding clamp (3) to make stepping motion on the tool supports (2). The gas cylinder wound continuous curing furnace has the effects of energy conservation and consumption reduction, and reduces the running cost of equipment; due to the adoption of the tool winding clamp (3), labor resources are saved, and the curing furnace has high automaticity; the gas cylinder wound continuous curing furnace has novel, simple and decent appearance; and due to the adoption of a run-through structure of the furnace body, material cost and manufacturing working hours are saved effectively, and the cost performance of the equipment is improved.

A method for preparing a surgical mask for the installation of a dental implant, including: arranging a pliable material on a support (20) to be positioned in the mouth cavity of a patient to realize the impression (11) of a dental arch and extracting the support with the obtained impression (11); associating a main radiopaque indicator (12) with the impression (11) in the temporary emerging point (α′) for a dental implant to be realized; re-positioning the impression (11) on the dental arch; acquiring at least one radiological image of the patient; elaborating the radiological image so as to obtain processing parameters indicative of the definitive emerging point and the definitive orientation of the dental implant; making a surgical mask to guide an osteotomy operation for a dental implant, the surgical mask being provided with at least one guide hole realized according to the obtained processing parameters.

The invention discloses a method for preparing a sodium-glucose co-transport enzyme inhibitor intermediate through utilization of a micro-reactor. The method comprises: mixing a solution formed from a compound III and an organic solvent with a metal organic reagent in a micro-reactor unit (L) through material pipes, and allowing the mixed solution to flow to a micro-reactor unit (H) through (L); mixing a solution formed from a compound II and an organic solvent with the solution obtained in the first step in the micro-reactor unit (H) at a pre-set temperature (T2) through a material pipe, allowing the mixed solution to pass through the micro-reactor unit (H) and to flow out from an outlet after a reaction is over; post-treating the reaction liquid flowing out of the outlet to obtain a target product, which is sodium-glucose co-transport enzyme inhibitor intermediate I. The intermediate I is prepared through the micro-reactor, and the problem in heat release of such reaction is solved. The safety of the reaction is improved, the reaction yield is increased, the reaction time is shortened, and the reaction efficiency is improved. An amplification effect hardly exists in a micro-reactor, and therefore, compared with conventional batch-type technology, the method is more suitable for industrial production.

The invention discloses a preparation method of a high-density rare earth tungsten electrode. The method comprises the following steps of pretreatment, selecting raw material powder meeting requirements, and carrying out crushing treatment; pressing and forming, carrying out press forming treatment on the powder obtained in the pretreatment step to obtain a pressed blank; sintering, carrying out sintering treatment on the pressed blank to obtain a sintered blank; and hot isostatic pressing, carrying out hot isostatic pressing treatment on the sintered blank to obtain the high-density rare earth tungsten electrode. The preparation method has the advantages that the steps are well matched, the overall synergistic effect is obvious, the operation steps are simple and feasible, large-batch production is facilitated, the density of the prepared rare earth tungsten electrode product reaches 99.5% or above, the purity is high, the internal tissue structure is uniform, the grain size is fine,the strength is high, and the preparation method is suitable for mass production.

The invention discloses nutritive breakfast powder and a preparation method thereof. The nutritive breakfast powder consists of the following raw materials of 20-40% of chenopodium quinoa willd, 1-2% of oat, 20-55% of highland barley, 2-5% of linseeds, 1-2% of sesame seeds and 20-35% of yoghourt powder. The preparation method comprises the following steps of cleaning the raw materials, frying the cleaned raw materials to obtain cooked materials, uniformly stirring the cooked materials, crushing the uniformly stirred materials, and performing vacuum packaging so as to obtain the nutritive breakfast powder. The nutritive breakfast powder and the preparation method thereof disclosed by the invention have the beneficial effects that the nutritive breakfast powder is rich and balanced in nutrition, easy to digest and convenient to carry; when a breakfast is eaten, preparation time is saved, and the nutritive breakfast powder can be eaten after being brewed with hot water, so that the nutritive breakfast powder meets requirements of modern people; and the nutritive breakfast powder is unique in flavor and excellent in taste.

The invention relates to a permanent magnet motor double-key-groove rotor punching sheet capable of being used at multiple angles. The permanent magnet motor double-key-groove rotor punching sheet comprises a punching sheet body, wherein a plurality of magnetic steel grooves are formed in the position closed to the periphery of the punching sheet body, a shaft hole is formed in the center of the punching sheet, a plurality of key groove openings are formed in the inner circle of the shaft hole, a corresponding key groove opening is formed in the other side symmetric to the center of each key groove opening, a connecting line is formed between two centrally-symmetric key groove openings and divides the punching sheet body into sectors incompletely-identical in angle. The permanent magnet motor double-key-groove rotor punching sheet is provided with multiple key groove openings, the key groove openings are formed in the positions for the key groove openings to be formed at different angles, the multiple possibly-existing key groove openings are unified on the same punching sheet body, high cost of multiple dies is saved, and manufacturing process is simplified. Due to the fact that the varieties of punching sheets are decreased, categorization is not needed during package, turnover, transportation and inventory, too much time for punching sheet categorization is not needed in the installing process, installation can be performed only by adjusting the angles of the punching sheet, inventory and installation are simplified, inventory cost and manufacturing time are saved, and production efficiency is improved.

The invention relates to a clamping method and device for improving the precision of circular trimmed shell type parts. The clamping device comprises a body, four peripheral bevel pressing blocks anda middle bevel pressing block. The body is provided with cross grooves. Semi-circular grooves are formed in the top ends of the cross grooves correspondingly. The cross sections of the peripheral bevel pressing blocks are cylinders in a right trapezoid shape. The bevels of the four peripheral bevel pressing blocks are arranged in the cross grooves inwards. Each peripheral bevel pressing block corresponds to one semi-circular groove, and the length of each peripheral bevel pressing block is less than the diameter of the corresponding semi-circular groove. The middle bevel pressing block is in asquare shape, the four side faces are each provided with a wedge groove, the middle bevel pressing block is arranged on the bevels of the four peripheral bevel pressing blocks and connected with a thread of the body through a screw, wherein each wedge groove of the middle bevel pressing block corresponds to the bevel of one peripheral bevel pressing block. According to the clamping method and device for improving the precision of the circular trimmed shell type parts, the machining precision and machining efficiency of the circular trimmed shell type parts are improved.

The invention discloses an auxiliary positioning method for a U-shaped platform of a large cofferdam. The auxiliary positioning method is characterized in that a main trestle is built from the shore, auxiliary trestles extending from the main trestle are built from the two sides of a main pier, and the U-shaped platform is formed by the two auxiliary trestles and the portion, between the two auxiliary trestles, of the main trestle; the cofferdam is transported to the tail portions of the auxiliary trestles, close to the middle of a river, of the U-shaped platform and connected with the auxiliary trestles, and mooring and positioning are conducted; the front end of the cofferdam is pulled into the U-shaped platform through a plurality of pulling cables which are connected to the U-shaped platform and provided with traction equipment; and the positions of the front end and the two sides of the cofferdam in the U-shaped platform are adjusted through the multiple pulling cables which are connected to the U-shaped platform and provided with the traction equipment, and finally the pulling cables are pre-tightened for positioning. According to the auxiliary positioning method, the U-shaped platform is formed by the main trestle and the auxiliary trestles, accurate positioning of the cofferdam is achieved rapidly, and the influences to the watercourse are small.

The invention particularly relates to a multifunctional emergency water pump truck. The multifunctional emergency water pump truck comprises a vehicle body and a pump body, fixing beams are arranged on the two sides of the vehicle body, vehicle body fixing assemblies are fixedly connected to the two ends of the fixing beams, protective enclosure baffles are fixedly connected to a vehicle hopper ofthe vehicle body, a cushioning platform is arranged in the protective enclosure baffles, and the upper end of the cushioning platform is fixedly connected with the pump body through bolts; an adjustable fixing frame is arranged on the periphery of the pump body, screw rod adjusting pieces are arranged at the two ends of the adjustable fixing frame and arranged at the upper ends of the side wallsof the protective enclosure baffles, two sets of water pipe winding mechanisms are further arranged on the two sides of the outer walls of the protective enclosure baffles, and a lamp illumination adjusting mechanism is arranged at the rear end of the vehicle body. By arranging the vehicle body fixing assemblies, the vehicle body can be fixed when the water pump truck works, the stability of the vehicle body during operation is improved, and the operation safety is guaranteed; and by arranging the lamp illumination adjusting mechanism, illumination needed by the operation position can be provided for workers during emergency rescue at night, emergency rescue operation of the workers is facilitated, and the emergency rescue work efficiency is improved.

The invention relates to the field of data processing, and provides a data processing method and device, equipment and a medium, and the method comprises the steps: obtaining an account opening file template from a business auditing server through an account opening request containing account opening basic information, filling the account opening file template with the account opening basic information through a text similarity algorithm, and generating an application form, after the verification of the electronic seal server is passed, obtaining a seal image file from the electronic signature server to obtain seal use configuration information and seal-free information, and performing seal synthesis on the application form according to the seal use configuration information to obtain an account opening seal file; and sending all the account opening seal files and all the application forms corresponding to the seal-free information to a service auditing server for account opening auditing. According to the invention, the application form of each account is automatically generated, and the account opening seal file is automatically generated, so that the application file required by account opening is synthesized by one key on line, the security of seal management is ensured, and the account opening efficiency is improved.

The invention discloses a high-precision quick-cooling crankshaft mold structure. The structure comprises a base; a mounting plate is arranged at the upper end of the base; side plates are arranged onthe two sides of the upper end surface of the mounting plate; a supporting frame is arranged between the base and the mounting plate; a motor is arranged on one side of the supporting frame; a turbine is arranged in the supporting frame; bearings are arranged at the bottoms of the two sides of the base; threaded rods are sleeved with the bearings; a hydraulic cylinder is arranged in the center ofthe base; a containing seat is arranged at the upper end of the mounting plate; a lower mold is arranged between two locking assemblies; buffer assemblies are arranged on the two sides of the mounting plate; a mounting frame is erected at the upper ends of the side plates; and an upper mold is arranged on the mounting frame through the locking assemblies. According to the high-precision quick-cooling crankshaft mold structure, the buffer assemblies and the hydraulic cylinder are arranged, so that the structure has the relatively-high preparation precision, and unnecessary waste of materials is avoided; and a spraying plate and a heat dissipation assembly are arranged, so that the structure has the good cooling efficiency, and the preparation time is greatly shortened.

The invention discloses a distance-adjustable pipe bending core rod capable of being quickly disassembled and assembled and a connecting device of the distance-adjustable pipe bending core rod. Comprising a mandrel, core balls, snap springs and connecting devices, the core balls are provided with the connecting devices through the snap springs, the connecting devices provided with the core balls are connected with the mandrel or the core balls, the connecting devices can enable a transmission sliding block to overcome the elastic force of a reset spring to move by adjusting a sliding pin, and a limiting block is tightly attached to the wedge-shaped face of the transmission sliding block under the action of the spring. When the limiting block is locked in the spherical hinge ball head, the ball socket provided with the notch is inserted or pulled out to achieve rapid disassembly and assembly, adjustment of the distance between core balls is achieved through threads on the rear portion of the spherical hinge ball head and a threaded hole of the spherical hinge insert, the eccentric wheel clamps the handle, and the anti-skid pad and the locking pin are matched to lock threaded connection, so that looseness is prevented. The connecting device is simple in structure, can be quickly disassembled and assembled, can adjust the distance between the core balls, can be suitable for the core balls of different sizes, can reduce the production cost of core bending, and improves the production efficiency.

The invention relates to the technical field of cable preparation, in particular to a production method for cabling a large-section split conductor. The production method comprises the steps of arranging five positioning wire pressing wheels on a wire doubling plate before a split strand block enters a wire doubling die, and adjusting the angle difference of the relative positions of the five positioning wire pressing wheels to be 72 degrees so as to ensure that the five strand blocks are merged to achieve 360 degrees after cabling. The method specifically comprises the steps that five positioning line pressing wheels on a doubling template are adjusted, sharp corners of triangular wheels of the five line pressing wheels are concentric, the center points of the five positioning line pressing wheels completely coincide, and a phaser on each positioning line pressing wheel is adjusted to a zero position and locked after adjustment is completed. By using the method to produce a split conductor cable, the quality problems that the roundness of the conductor cable is unstable, dislocation, snakelike shape and the like are easy to occur are effectively avoided, so that the quality problem that the core shift degree of the insulating layer of the large-section split conductor cable is unqualified due to the quality problem of the conductor is solved.