115results about How to "Not used to limit the scope of protection" patented technology

A cutter belt processing device comprises a constant angle constant-pressure automatic compensating and feeding device and a dynamic positioning assembly, wherein the constant angle constant-pressure automatic compensating and feeding device and the dynamic positioning assembly are fixedly arranged on a base plate. The constant angle constant-pressure automatic compensating and feeding device comprises a grinder, an angle adjuster and a compensating feeder, wherein the grinder is arranged above the base plate through the angle adjuster, the grinder can rotate in a vertical plane above the base plate, and the compensating feeder is arranged on the grinder. The cutter belt processing device is strong in maneuverability, easy and convenient in angle adjusting and capable of meeting technological requirements for producing high-accuracy cutter belts, enables high-accuracy grinding of blades of the cutter belts to be easy and controllable, does not need manual or other types of intervention during service life of a grinding wheel, is high in dynamic positioning stability, cannot damage blades or abrade cutter bodies, guarantees technology and control stability of a cutter belt manufacturing process, avoids the time for replacing the positioning assembly when product specification needs to be changed and greatly reduces the preparation time for changing product specification.

A constant angle constant pressure automatic compensation feeding device comprises a base plate, a grinding assembly, an angle adjusting assembly and a compensation feeding assembly. The compensation feeding assembly solves the problem that a grinding wheel is difficult to feed automatically and accurately in a traditional method for grinding a cutter belt edge. The compensation feeding assembly is good in operability, simple in angle adjustment and capable of meeting the process technical requirement for producing a high-accuracy cutter belt, enables high-accuracy grinding of the cutter belt edge to be simple and controllable and is easy to popularize and apply. In the service life duration of the grinding wheel, manual intervention or intervention in other modes are not required. By means of a compensation feeding method for the constant angle constant pressure automatic compensation feeding device, the sharpness of the cutter belt edge is greatly improved, a perfect cutter belt edge shape is achieved, the surface roughness grade of the edge is greatly improved, and the mirror face grade requirement can be met.

The invention discloses a workpiece detection method and device, a computer and a storage medium, and the method comprises the steps of obtaining the attribute information of a to-be-detected workpiece; performing optical detection on the detection area to obtain detection data of various parameters of the to-be-detected workpiece; searching standard data of various parameters corresponding to theattribute information; and comparing the detection data with the standard data, and judging whether the to-be-detected workpiece is qualified or not according to a comparison result. According to themethod, when the workpiece is detected, the method includes searching corresponding standard data of each parameter of the workpiece by acquiring attribute information of the workpiece, and comparingand analyzing the standard data and the detection data obtained by optical detection of the workpiece to determine whether the workpiece is qualified or not, so that measurement and quality detectionof the workpiece can be completed without manual operation, the workpiece detection efficiency is effectively improved, introduction of manual operation errors is avoided, and meanwhile, the workpiece detection precision is improved.

The invention discloses an activated carbon tank quick aging detection device, which comprises a vapor generating unit for generating gasoline vapor; an activated carbon tank, wherein an input end of the activated carbon tank is connected with an output end of the vapor generating unit, one end of the activated carbon tank is provided with an adsorption port and the other end thereof is provided with an exhaust port and a collection device, and the input end thereof is fixedly connected with the exhaust port of the activated carbon tank. The detection method of the detection device comprises the steps of: 1, heating the water in a water storage tank, filling air in an oil tank by an air pump; 2, filling the gasoline vapor of the oil tank in the activated carbon tank; 3, weighing the mass of the activated carbon tank adsorbing the gasoline vapor; 4, blowing air to the activated carbon tank by the air pump; 5, weighing the mass of the activated carbon tank desorbing the gasoline vapor; and 6, repeating the steps 2 to 5 many times until the increased weight of the activated carbon tank becomes steady. The device and the method can control the volume and temperature of the gasoline vapor so that the detection process is closer to actual using condition, and can rapidly detect the steady mass of the activated carbon tank to determine the adsorption and desorption abilities of the activated carbon tank.

The invention discloses an aluminum alloy plate for a motorcycle hub and a preparation method of the aluminum alloy plate. The aluminum alloy plate comprises the following elements: Si, Fe, Cu, Mn, Mg, Cr, Zn, Ti and Al. Pure aluminum ingots with purity greater than 99.7%, silica powder, iron powder, copper powder, chromium powder, pure magnesium ingots and aluminum titanium boron wires are subjected to smelting, casting, milling, soaking treatment, hot rolling and annealing to obtain the aluminum alloy plate for the motorcycle hub. According to the method, processes of large slab ingot casting, thick plate hot pressing and annealing are carried out obtain an aluminum alloy thick plate, the aluminum alloy thick plate is subjected to spinning to obtain the motorcycle hub product, the obtained aluminum alloy thick plate is small in internal stress and uniform in chemical ingredients, segregation is eliminated effectively, crystalline grains are broken completely, crystalline grain sizes are uniform, stopping performance is good, wear resistance is high, cavities and slag inclusion are avoided, the service life of the aluminum alloy thick plate for the motorcycle hub can be greatly prolonged, and requirements of the motorcycle aluminum alloy industry are met.

The invention discloses a processing method capable of preventing abalone soup cans from blackening. The method comprises the following steps: timely performing anti-blackening color protection process treatment for three times during fishing of abalone, workshop pretreatment and pre-boiling and soup-loading process, and then performing sterilization and storage. Through the three times of timely continuous anti-oxidation and anti-blackening color protection treatment with seamless oxygen contact, the original color, luster and quality of products can be effectively kept.

The invention discloses a preparation process of preserved wet noodles, and the process comprises the following procedures: mixing flour, a preserved noodle auxiliary material and water; doughing the obtained mixture, pressing the dough into flour tapes, and ripening the flour tapes in a static manner; adopting a flour tape continuously calendar for pressing the ripened flour tapes into the needed thickness, then cutting into strips and preparing a flour body; boiling the flour body in boiling water; and rinsing the boiled flour body, and then carrying out acid leaching for 48-90 seconds; andputting the flour body subjected to acid leaching in a package, carrying out vaccum package, sterilizing and cooling, thus obtaining the product. The inventor provides a preparation process capable of reducing the sour of the preserved wet noodles through researching the influence of the raw material selection and processing technic on the sour of the preserved wet noodles. The preserved wet noodles prepared by the preparation process in the invention have the advantages of obviously reduced sour and improved taste, and the preparation process has the positive effects on popularizing and marketing the preserved wet noodles.

The invention relates to a low-temperature composite electric heating material, which consists of two layers of polyethylene terephthalate resin, two layers of epoxy resin glass fiber cloths and a layer of carbon fiber conductive paper, wherein the two layers of epoxy resin glass fiber cloths respectively cover the two sides of the layer of carbon fiber conductive paper, and the two layers of polyethylene terephthalate resin respectively cover the two sides of the two layers of epoxy resin glass fiber cloths. When the low-temperature composite electric heating material is used for building heating, not only can the advantages of a carbon fiber conductive paper, but also the defects of the prior art can be overcome. Therefore, the low-temperature composite electric heating material is an electric heating material which can greatly improve the electric heating conversion efficiency, the heat resistance, the fire resistance, the stability and the service life of heating elements.

The invention discloses a data caching method and device, computer equipment and a storage medium, and the data caching method comprises the steps: building a first caching queue and a second cachingqueue; storing the data of which the access frequency is less than or equal to a preset threshold in the second cache queue; when the access frequency of the data in the second cache queue is greaterthan a preset threshold, transferring the data to the first cache queue; and respectively eliminating the data of the first cache queue and the second cache queue by adopting a first cache method anda second cache method. The method, cache queues of two cache methods are established; according to the method, cache data with more access times and cache data with less access times are respectivelystored, and the two cache queues adopt independent elimination strategies to perform data elimination, so that inaccurate judgment of a single cache method can be avoided, data expected to be cached is eliminated, and the hit rate of cache is effectively improved.

The invention relates to a device and method for the removal construction of vertical posts positioned on the lower part of a large-span net rack. The device comprises the large-span net rack, a temporary supporting structure, a fixed structure, an installation device and an operation scaffold, wherein the large-span net rack comprises a target removing support post, a pair of fixed support posts and a net rack top surface, wherein the pair of fixed support posts are arranged at both sides of the target removing support post, the net rack top surface is arranged on the upper ends of the pair of fixed support posts, and the pair of fixed support posts include a first fixed support post arranged at one side of the target removing support post and a second fixed support post arranged at the other side of the target removing support post; the temporary supporting structure is arranged between the net rack top surface and the ground; the fixed structure is fixedly arranged below the net rack top surface; the installation device comprises an autocrane and a pair of hoisting machines; and the operation scaffold is arranged on the bottom surface positioned below the large-span net rack, surrounds the temporary supporting structure and upwards extends to the lower side of the net rack top surface. The invention has the advantages of effectively controlling the risk of construction, realizing the transformation of building functions, meeting the requirements for construction safety and progress and reducing the construction cost.

The invention discloses a method for emission reduction of CO2 and yield increase of methyl alcohol and acetic acid by means of a CO2 emission reduction integrated unit adopted in coal-to-methanol and coal-to-acetic acid processes. The integrated unit comprises a coal-to-methanol device and a coal-to-acetic acid device, a CO2 connection pipe network connected with the coal-to-methanol device and the coal-to-acetic acid device, and a gas delivery pipeline connected with the coal-to-methanol device and the coal-to-acetic acid device. The method comprises the steps of starting the coal-to-methanol device firstly; opening the CO2 connection pipe network and starting the coal-to-acetic acid device after the coal-to-methanol device runs for a certain period of time, wherein qualified gas generated during operation of the coal-to-acetic acid device is used for preparing acetic acid, and unqualified gas enters a methanol synthesis device through the gas delivery pipeline to be recycled. The byproduct CO2 generated from methanol preparation is recycled to the coal-to-methanol device and the coal-to-acetic acid device, CO2 emission is reduced greatly, useful gas generated in the coal-to-acetic acid process is used for preparing methanol and acetic acid, the yield of methanol and acetic acid is increased, and economic and social benefits are remarkable.

The invention discloses an inventory information checking method through a mobile phone. The method comprises the following steps of: 1, storing inventory information in a database at a client; 2, judging whether inventory information check is needed today at the client; 3, selecting a checked commodity or brand at the client; 4, inputting checking information at the client; 5, judging whether related remarks are input at the client; 6, judging whether a report is submitted to a server through a HTTP (Hyper Text Transport Protocol) at the client; and 7, judging whether to complete at the client, if so, quitting the client, otherwise, returning to the step 1. Because the inventory information is directly submitted by using the mobile phone, the inventory information checking method through the mobile phone is convenient and quick; because the inventory information is transmitted by using the HTTP, the method is suitable for all mobile phones capable of using GPRS (General Packet Radio Service); and the inventory information checking method has the advantages of simple structure and lower cost, and is easy for popularization and application.

The invention discloses biological agent synergized inorganic fertilizer and a preparation method thereof, and belongs to the technical field of agricultural fertilizer. The method comprises the following steps: firstly, preparing a microbial agent, an organic protective carrier and process water into a flowable bacterial solution; secondly, sequentially coating the surface of granular inorganic fertilizer with the bacterial solution in the first step, anti-caking powder and an anti-caking oil agent in a fertilizer anti-caking packaging barrel to form the biological agent synergized inorganicfertilizer. The preparation method of the biological agent synergized inorganic fertilizer disclosed by the invention has the advantages that the biological agent synergized inorganic fertilizer withuniform coating and no risk of bacterial powder falling is obtained without any disturbance to the production process of fertilizer; in addition, the organic protection carrier in the bacterial solution coating can play dual roles of a microbial agent, protector and a plant growth stimulant.

The invention discloses a fool-style vehicle-mounted satellite television receiving device, which comprises a satellite television receiving device, a signal receiver arranged in an automobile, a display and a remote controller, wherein the output end of the satellite television receiving device is connected with the input end of the signal receiver, and the output end of the signal receiver is connected with the display. The operating method of the device comprises the following steps of: 1, adjusting a rotating disc and an adjusting disc of a holder by using a holder adjustor so that an antenna receives satellite television signals, and displaying display bars of signal intensity and signal quality through the display; 2, transmitting the signals received by the antenna to the signal receiver, converting the signals received by the signal receiver into analog audio and video signals, and sending the analog audio and video signals to the display; and 3, selecting play channel and volume through the remote controller. According to the fool-style vehicle-mounted satellite television receiving device disclosed by the invention, the inclination angle and the rotating direction of the satellite signal receiving device can be adjusted, and the received clearest audio and video pictures are ensured; and television stations of multiple places can be received, so that a person who drives the automobile can concern the television conditions of each place in running trip.

The invention discloses an air conditioning plant without an outdoor machine, which comprises a shell, a semiconductor refrigerating apparatus, an exchanger, heat radiators and a mounting plate. The semiconductor refrigerating apparatus, the exchanger and a pair of heat radiators are respectively arranged in the shell; the mounting plate is fixedly connected with the shell and is used for installing and fixing the air conditioning plant without the outdoor machine on a wall; the exchanger and the heat radiators are arranged at two sides of the semiconductor refrigerating apparatus; the exchanger is used as a refrigerating exchanger of the semiconductor refrigerating apparatus for conducting cold quantity of the semiconductor refrigerating apparatus; and the heat radiators are used for radiating the heat of the semiconductor refrigerating apparatus so as to replace the heat quantity which is produced when the semiconductor refrigerating apparatus works. The air conditioning plant without the outdoor machine disclosed by the invention has the advantages of light weight, small volume, high efficiency, high refrigerating speed, quick start, long service life, no outdoor machine, no need of maintenance, no noise, large cold-heat temperature difference, convenience and flexibility for control and no pollution for ambient environments.

The invention discloses a service calling method and device, computer equipment and a storage medium, and the service calling method comprises the steps: receiving a service calling instruction sent by a service access side, wherein the service calling instruction at least comprises a target node number and a calling center number; searching available nodes in registration nodes of a plurality ofdeployment centers according to the service calling instruction; and sending the node connection information of the available nodes to the service access party, so that the service party calls the service according to the node connection information. The available nodes can be searched in the plurality of deployment centers according to the service calling instruction. The available nodes are established, the service is called according to the connection information of the available nodes, and the file can still be transmitted to the corresponding nodes of other deployment centers even if thetarget node service of a certain deployment center is unavailable, so that high availability of file transmission on the center level is realized.

A client information processing method based on a mobile phone comprises the steps as follows: firstly, user information is selected from a database through a client side; secondly, recorded information of a user in the database is checked; thirdly, whether corresponding buying record information exists is judged; fourthly, merchandise information to be dealt with is checked in the user information; fifthly, the reason and the quantity information for dealing with merchandises are input on the client side, and whether the merchandises can be dealt with according to a common process is judged; sixthly, whether a report of the reason and the quantity information for dealing with merchandises is submitted to the database through an HTTP (Hyper Text Transport Protocol) on the client side is judged; and seventhly, whether the operation is finished is judged, the client side exits if the operation is finished or the first step is returned to if the operation is not finished. The client information processing method can help a user to acquire membership information more rapidly, and can help a company to know the sales of the merchandises and improve the merchandises according to the sales. The invention has simpler structure, lower cost, and easiness in popularization and application.

The invention discloses a positioning method and device, computer equipment and a computer readable storage medium, and the method comprises the steps: obtaining base station region information of a base station at a current position; sending the base station area information to a map server; receiving base station position data corresponding to the base station area information returned by the map server; and determining the current position according to the base station position data. Regional information of base stations around the position can be obtained. Positioning can be carried out under the condition that base station signals can be obtained, and the current position can be obtained when GPS positioning cannot be used.