87results about How to "Avoid incompatibility" patented technology

The invention discloses a method for improving the sensitivity of a remote control device. The method comprises the following steps: S10, sensing the distance between the remote control device and a controlled terminal; and S20, setting actual transmitting power of the remote control device according to the sensed distance between the remote control device and the controlled terminal. According to the method, the actual transmitting power of the remote control device is set based on the distance between the remote control device and the controlled terminal, so that the actual transmitting power of the remote control device is increased when the remote control device is far away from the controlled terminal, and is lowered when the remote control device is close to the controlled terminal, so that the actual transmitting power of the remote control device can be adjusted to be in an optimal state, the problem of not taking both the actual transmitting power of the remote control device and the effective control distance into account can be avoided, and furthermore, the sensitivity of the remote control device is improved while the power consumption of the remote control device is lowered.

The embodiment of the invention provides a spring grinder with an automatic feeding function, and belongs to the technical field of spring grinders. The spring grinder with the automatic feeding function comprises a spring grinder main body, a conveying mechanism, a spring base, a feeding mechanism, an overturn assembly and a manipulator assembly, wherein the conveying mechanism comprises a rotating disc, and the rotating disc is movably arranged on the spring grinder main body; the spring base is arranged on the rotating disc; the feeding mechanism comprises a vibration plate assembly; the overturn assembly comprises an overturn base, an turnover shaft movably arranged on the turnover base, and a core rod arranged on the turnover shaft; the core rod can penetrate through a spring; and themanipulator assembly is movable and is arranged between the core rod and the spring base. The technical effect of smooth spring feeding is achieved.

The invention discloses an amphoteric mud-resistant polycarboxylate superplasticizer. Unsaturated quaternary ammonium salt monomers are introduced to obtain the amphoteric mud-resistant polycarboxylate superplasticizer. The specific preparation process is as follows: under an oxidation-reduction initiation system, unsaturated carboxylic acid monomers, unsaturated polyether monomers and the unsaturated quaternary ammonium salt monomers are subjected to free radical polymerization reaction in a water phase to obtain the mud-resistant polycarboxylate superplasticizer. The preparation method is simple and easy to implement and stable in process, the cationic quaternary ammonium salt in the synthesized amphoteric mud-resistant polycarboxylate superplasticizer can effectively inhibit expansion of a clay layered structure, water absorbed by clay expansion can be reduced, and the intercalation effect of polyether side chains of the polycarboxylate superplasticizer in the clay layered structure can be reduced; and anionic carboxylic acid in the amphoteric mud-resistant polycarboxylate superplasticizer can form an electrostatic adsorption effect on the surfaces of cement particles, so that the effect of effectively dispersing concrete is achieved. Moreover, the dispersion retentivity and adaptability of the amphoteric mud-resistant polycarboxylate superplasticizer are improved, and the workability of concrete can be effectively improved.

The invention discloses a front-end request data processing method. The method comprises the following steps: constructing a front-end interface mapping list and a rear-end interface mapping list according to a rear-end interface definition field, a front-end interface definition field and unique identifiers corresponding to the rear-end interface definition field and the front-end interface definition field; performing interface field conversion processing on the received front-end request data according to the front-end and rear-end interface mapping list to obtain target request data; and sending the target request data to back-end equipment, so as to enable the back-end equipment to send return data according to the target request data. The rear-end interface definition field and the front-end interface definition field are matched through the constructed front-end and rear-end interface mapping list, so that the front-end and rear-end matching cost is reduced, and the matching cost is avoided. The invention further discloses a front-end request data processing device, computer equipment and a computer readable storage medium, which have the above beneficial effects.

The invention discloses an automatic assembly welding clamp for axle housing flanges, belongs to the technical field of axle clamp equipment, and aims to solve the problems that in the prior art, a clamp is single in structure and cannot adapt to fixation of a plurality of parts on the same equipment, and an axle housing assembly cannot be overturned. The automatic assembly welding clamp for the axle housing flanges comprises an overturning device and a clamping device, wherein the overturning device comprises a large overturning structure, as well as a driving end chuck device and a driven end chuck device which are connected to the two ends of the large overturning structure respectively; the clamping device comprises a first flange plate positioning device and a second flange plate positioning device which clamp the two ends of an axle housing respectively; an axle housing smoothening device is arranged between the first flange plate positioning device and the second flange plate positioning device; and a lifting positioning assembly matched with the axle housing smoothening device for clamping is further arranged on the side face of a mounting plate, so that workpieces of different sizes are fixed, and the problem that the workpieces of different sizes are not matched is avoided.

The invention relates to dimethyl ether synthetic catalyst and the preparation method thereof, and belongs to the catalyst preparation technical field. The invention has the purpose to provide the catalyst suitable for the use of a slurry bed and the preparation method thereof. The invention is characterized in that inert reaction medium is taken as the oil phase, catalyst raw materials are respectively prepared into sol and solution as the water phase, and catalyst precursor milk gel is obtained through the process of sol-emulsion-gel. The milk gel performs the heating treatment under the ambience of N2 and the strong stirring after being aged, and thus the slurried catalyst is obtained to be directly used for the dimethyl ether synthetic reaction of the slurry bed. The invention takes water phase liquid beads in the emulsion as the micro-reaction environment to prepare a catalyst precursor, and has the predominant advantage that the granularity and the appearance can be controlled, the preparation environment and the operation environment of the catalyst are the very same, and the problem of the easy inactivation of the catalyst and the abrasion of the catalyst in the dimethyl ether synthesis of the slurry bed can be solved.

The invention discloses a vertical injection molding machine for production of electronic accessories. The vertical injection molding machine comprises a driving box, an injection motor, a support, aninjection barrel, a screw rod, a discharging groove, a conical post, a conveying pipe, a hopper, an air purifier, a smoke removal hole, a heating barrel, a heating coil, a stirring shaft, a stirringrack, a connecting block, a conveying port, a stirring motor, a bottom plate, a top plate, an injection molding pipe, an upper mold seat, a first fixing plate, a dropping hole, an injection molding cavity, a mounting positioning hole, an electric telescopic rod, a lower mold seat, a second fixing plate, a discharging frame, a positioning pin, an accessory mold, a hydraulic rod, an operation table,a hydraulic station, a case, a support plate and an electric control box, wherein the electronic control box is mounted on one side of the case through bolts, the hydraulic station is mounted in thecase through bolts, and the operation table is mounted at the top of the case through bolts. The vertical injection molding machine can perform injection molding conveniently through upper and lower molds and has material ejection and air purification functions, and the convenience in use is greatly improved.

The invention relates to a tamoxifen citrate emplastrum and a preparation method thereof. A tamoxifen citrate micro emulsion is prepared into a transdermal emplastrum, and the transdermal emplastrum is divided into four layers: an anti-adhesion layer, a viscose layer, a back lining layer and a medicine storage layer. The tamoxifen citrate micro emulsion is used as a drug effect ingredient and comprises tamoxifen citrate used as an active ingredient, polysorbate 80 used as a surfactant, propylene glycol used as a cosurfactant, pure water or distilled water, and the like. Besides the drug effect ingredient, some non-polar polymers, a plasticizer, a tackifier, transdermal enhancer and an antioxidant are also added to the emplastrum. Compared with the traditional dosage forms such as tablets, solutions, oral cavity disintegrants, dispersants and external micro emulsion preparations, the tamoxifen citrate emplastrum has the prominent advantages of safety, low toxicity, convenient and simple use and accurate drug dosage.

The invention relates to a polyphenylene-oxide-filled (PPO-filled) aligned carbon nanotube bundle (ACNTB)/thermosetting resin and a preparation method thereof. The preparation method comprises the following steps: adding PPO-filled ACNTB particles into a cyanate ester (CE) resin system, and curing to obtain the high-performance CE composite material system. The PPO is filled into the gaps between carbon tubes in the ACNTB, so that the mechanical properties of the ACNTB are enhanced; the PPO-filled ACNTB particles are added into the CE resin; and curing treatment is carried out to obtain the high-performance CE resin system composite material. The PPO-filled (ACNTB)/thermosetting resin has the advantages of excellent mechanical properties, excellent heat resistance, excellent flame retardancy and the like. The preparation method has the characteristics of wide applicability and simple operating technique. The resin system can be used for preparing high-performance composite materials, electronic devices and the like for aerospace.

The invention provides a plug-in loading method, device and equipment. The plug-in loading method comprises the steps that the plug-in version, matched with a main program, in multiple plug-in versions of a plug-in after an interface changes is determined; when an instruction of loading the plug-in in the main program is received, the current plug-in version existing in the main program is acquired; the current version is compared with the plug-in version matched with the main program to obtain a comparison result; the plug-in is selectively loaded according to the comparison result. By the adoption of the technical scheme, it can be ensured that the plug-in version is matched with a main program version, and accordingly the problem of breakdown or other problems due to the fact that the plug-in or the main program is incompatible when the interface changes in the prior art can be avoided.

The invention relates to engine oil-resistant low-pressure-change addition type liquid fluorosilicone rubber and a preparation method thereof. The engine oil-resistant low-pressure-change addition type liquid fluorosilicone rubber comprises the following components in parts by weight: 100 parts of fluorosilicone base rubber; 10 to 20 parts of fumed silica; 10-20 parts of precipitated white carbon black; 1-3 parts of hydroxyl fluorosilicone oil; 2 to 5 parts of trifluoropropyl methyl cyclosilazane; 0.1 to 0.3 part of divinyl tetramethyl disilazane; 1-3 parts of distilled water; 0.1 to 0.3 part of a heat-resistant additive; 1.3 to 2.9 parts of a cross-linking agent; 0.3 to 0.6 part of a platinum catalyst; and 0.05 to 0.2 part of an inhibitor. According to the preparation method, fluorosilicone treating agents such as low-molecular-weight hydroxyl fluorosilicone oil and trifluoropropyl methyl cyclosilazane are used, the fumed silica and the precipitated silica are compounded to achieve a synergistic effect, and the specific cross-linking agent and the preparation method are matched, so that the compression set of the addition type liquid fluorosilicone rubber is greatly reduced, and the service life of the addition type liquid fluorosilicone rubber is prolonged. Even if the lubricating oil is soaked in high-temperature engine oil for a long time, the system cannot be damaged, the lower deformation rate can still be kept, and the oil pressure change resistance is very excellent.

The invention discloses a multi-function ship bottom sealant with good adhesive force and a production method thereof, and aims to provide the multi-function ship bottom sealant with good toughness and a stable structure and the production method thereof; the multi-function ship bottom sealant includes 12-25 parts of high pressure naphthenic rubber oil, 15-30 parts of solution polymerized butadiene styrene rubber (S-SBR), 20-35 parts of bisphenol A epoxy resin, 5-15 parts of brominated polybutadiene (PB) glue solution, 18-35 parts of hydrogenated rosin resin, 5-8 parts of silica and 0.2 part of an antioxidant; the multi-function ship bottom sealant has the advantages of good toughness, sterilization, more stable structure, strong adhesive force, alkali resistance and the like.

The invention relates to a raloxifene emplastrum and a preparation method thereof. Raloxifene microemulsion is made into a transdermal emplastrum which is divided into an anti-adhesion layer, a viscose layer, a backlining layer and a medicine storage layer. The raloxifene microemulsion taken as a medical ingredient of the raloxifene emplastrum comprises the following ingredients: raloxifene taken as an active ingredient, polysorbate taken as surfactant, propanediol taken as cosurfactant, pure water or distilled water, and the like. Except for the medical ingredient, a plurality of nonpolar polymers, plasticizing agent, caking agent, transdermal enhancing agent and antioxidant are also added in the emplastrum. Compared with the prior dosage forms, such as tablets, the invention has the remarkable advantages of durable medical effect, safety, low toxicity, simple, convenient and sanitary, and accurate medical dosage.

The invention discloses a culture medium preparation machine using pushed circling-motion oscillation and heat homogenization. The culture medium preparation machine comprises a machine body, a homogeneous oscillation heat-expansion device, outer end connection holes, a sealing cover, a control panel and an observation port. The culture medium preparation machine of the present invention has beneficial effects as follows: the culture medium preparation machine utilizes an improved test tube holder that is fixed by a movable chain rod and an arc-shaped plate, so that an upper part and a lower part of a test tube do a movable motion to realize mixing and stirring for lower liquid under the action of back-and-forth impact, thereby avoiding incompatibility of stock solution in the lower liquid, the height difference between an isolation plate and the test tube as well as round holes in the surface of the isolation plate can be used to achieve the airflow at the bottom of the test tube, thereby avoiding that the accumulated bottom heat is difficult to dissipate after heat treatment, resulting in a local temperature difference in the culture medium, and a heat homogenization structure isused to uniformly heat a culture medium solution in the test tube in order to prevent microorganisms from being destroyed in the culture medium solution, resulting in unavailability of the culture medium solution in normal conditions.

The invention discloses an enhanced liquid-rich battery with a seal battery cover, which belongs to the technical field of batteries. The battery comprises a casing body. A casing cover is arranged onthe top of the casing body. A matched acid injection cap is arranged on the inner wall of an acid injection hole. The acid injection cap includes a fixed plate connected with a boss. A plug is connected with the bottom of the fixed plate. The bottoms of positive and negative poles are connected with positive and negative terminals of a battery pole plate which is arranged in the inner cavity of the casing body respectively. According to the device, the matched acid injection cap is arranged on the inner wall of the acid injection hole, which effectively improves the sealing of the acid injection hole; the acid injection cap is provided with the fixed plate connected with the boss, which effectively improves the fixedness of the acid injection cap and prevent the leakage of the internal electrolyte of the battery caused by the fall of the acid injection cap; the outer walls of the poles are sleeved by gaskets and pressure rings; the gaps between the poles and the pressure rings are filled with sealants, which effectively improves the fixing effect of the poles; and furthermore, the sealing effect of the poles and pole holes is improved through the filling of the sealants.

The invention relates to the technical field of stainless steel handrails, in particular to a punching-free stainless steel glass handrail support. The punching-free stainless steel glass handrail support comprises a longitudinal support body fixed to the ground through bolts. According to the punching-free stainless steel glass handrail support, a lateral storage groove, a lateral adjusting groove and a lateral installation clamping groove which are communicated are formed in the side wall of the longitudinal support body. A first lateral assembly plate, a second lateral assembly plate, a third lateral assembly plate and a fourth lateral assembly plate are movably installed in the lateral storage groove through assembly cylinders and internal springs. The assembly plates are turned over and contracted to be fixedly installed at the upper end and the lower end of protective glass on the two sides respectively, the glass is assembled and fixed, holes do not need to be punched in the surface of the glass, the assembly cost is greatly saved, meanwhile, the problem of discomfort caused by punching precision is avoided, and the application range is widened.

The invention discloses a cleaning agent composition of a metal processing product surface as well as a preparation method and a using method thereof. The cleaning agent composition comprises 1%-5% ofsurface active peptide, 2%-5% of rhamnolipid biological surfactant, 1%-3% of sodium polyaspartate, 1%-5% of lysine, 3%-6% of sodium oxalate, 0.1%-1% of a defoaming agent and the balance water. The metal product cleaning agent is mainly composed of the biodegradable biological surfactant, does not contain carcinogenic substances such as phosphorus and nitrite, and does not contain APED surfactant,the cleaning effect is excellent, the cleaning time is short, and automatic cleaning is facilitated; the cleaning agent is alkaline, the corrosion of the surface of the stainless steel product is negligible, and the cleaning agent can be safely used; and the product is a water-soluble liquid, the cleaned waste liquid is convenient to treat and discharge, the surfactant component is biodegradableand does not pollute the environment.

The present invention relates to a subtype swine influenza detection chip apparatus with a strongly-hydrophobic PDMS substrate, and belongs to the field of analysis and testing. According to the present invention, the use of inexpensive and easily-processed polydimethylsiloxane (PDMS) to produce the substrate of a microfluidic chip for diagnosing subtype swine influenza has a plurality of barriers; and the subtype swine influenza detection chip apparatus is characterized in that the substrate selects the PDMS having an original ecological surface, a hinge type fixture provided with a miniatureultrasonic wave transducer is manually fastened and positioned at the position close to the sample liquid flow terminal of the microfluidic chip, ultrasonic waves induce the sample liquid flow to flow from the sample injection end of the chip to the terminal direction along the pipeline of the chip, the pipeline of the chip is filled with a micro-scale silica particle filler, and the micro-scalesilica particle filler is used for supporting the inner wall of the pipeline, compensating the original hydrophobic pipeline with the set of hydrophilic micro-flow channels, and extruding and coveringthe inner wall surface of the pipeline so as to reduce the opportunity of the contact between biological macromolecules and the inner wall surface.

The invention discloses a traditional Chinese medicine composition for curing purpura. The composition comprises the following raw materials: 5-30 g of rhinoceros horn or cornu bubali, 5-25 g of lithospermum, 6-20 g of root bark of tree peony, 8-20 g of root of common peony, 6-25 g of sanguisorba officinalis, 5-18 g of radix salviae miltiorrhizae, 6-25 g of madder, 8-20 g of fructus forsythia, 6-20 g of honeysuckle flower, 8-20 g of rhizoma atractylodis macrocephalae, 6-30 g of astragalus membranaceus, 8-20 g of codonopsis pilosula, 5-12 g of liquorice, 5-20 g of buckwheat or sophora flower bud, and 3-20 Chinese date. The medicine components supplement one another on the actions, produce a synergistic effect, have a drug effect better than that of a single medicine, and can effectively clear heat, cool blood, invigorate the circulation of blood, disperse blood stasis, remove freckles, detoxify, and tonify qi to check bleeding. The capillary permeability is reduced, the immunocompetence of a body is strengthened, and the purpose of treating both symptoms and root causes is achieved.