59results about How to "Highlight Substantial Progress" patented technology

The invention belongs to the technical field of adhesives and relates to a polyether-type urethane acrylate UV-cured adhesive and a preparation method thereof. The polyether-type urethane acrylate UV-cured adhesive comprises, by weight, 20-70 parts of polyether-type urethane acrylate, 10-40 parts of auxiliary resin, 5-20 parts of ethylene-acrylate rubber, 5-40 parts of an acrylate monomer, 5-35 parts of isobornyl acrylate, 1-7 parts of a photoinitiator, 1-5 parts of fumed silica and 0.5-2 parts of a silane coupling agent. Through use of the polyether-type urethane acrylate, auxiliary resin, ethylene-acrylate rubber and acrylate monomer, the polyether-type urethane acrylate UV-cured adhesive has excellent long-term high temperature resistance, low temperature resistance, high temperature and high humidity resistance, excellent shock resistance and a low cost and can be prepared by simple processes.

The invention discloses a method for planning the auxiliary discrete movement of a computer for an open type numerical control system, which plans the T partition delta ti (i=1,..., m) based on a driving shaft and adjusts the linkage list and follow-up list of the associated data streams based on the intrinsic L partition of a curve, thereby realizing the optimization of the movement stationarity of coordinates and the fineness of acceleration and deceleration control.

The invention belongs to the technical field of plant growth regulators, and relates to a medicament composition being capable of controlling flourishing of plants and having a production increasing effect and application of the medicament composition. A plant growth regulator composition provided by the invention comprises the active ingredients of prohexadione calcium, paclobutrazol and a plant growth promoter, wherein the plant growth promoter is compound sodium nitrophenolate, diethyl aminoethyl hexanoate or gibberellin. 25% prohexadione calcium and paclobutrazol composite medicament wettable powder is used for controlling the flourishing of crops, and has the best effect when the dosage is 20g / acreage when being particularly used for controlling the flourishing of peanuts, soybeans or rapes. The plant growth regulator composition disclosed by the invention belongs to a ternary complex product, and compared with singly using prohexadione calcium to adjust the growth of the crops, the cost is greatly reduced, the dosage is easy to control, and the production increase of the crops is obvious; the safety is much higher than that of singly using paclobutrazol; compared with other triazole plant growth regulators for retarding plant growth, the plant growth regulator composition has the advantages of low residual toxicity, less dosage and environmental friendliness.

The invention provides a detection vessel capable of rapidly culturing and detecting moulds and yeasts at the same time. A biochemical reaction characteristic of microorganisms is utilized, types and reaction conditions of endoenzymes of the microorganisms are determined as main bases for microorganism classification and identification, a microorganism specific enzyme chromogenic substrate is added into an isolation medium or a selective medium, and when target bacteria grow on the medium, the chromogenic substrate can be degraded by specific enzymes and metabolites in special colors can be generated to realize specific colors or forms of colonies, thereby implementing culturing and detection of the microorganisms in a sample. The detection vessel has the advantages of convenience in operation, low cost, labor saving, simple judgment result, reliable detection result, short detection time and the like, and can play an important role in microorganism detection, and accuracy of a detection result reaches 90 percent or over 90 percent of a national standard detection method.

The invention discloses an intelligent real-time temperature control and shape control device and method for thick plate laser welding. A computer control system, a before-welding planning system, a laser welding system, a monitoring and feedback system, a self-adaption water cooling system, an anti-deformation adjustment system and a self-adjusting vibration system are included. The before-welding planning system presets process parameters and an anti-deformation angle according to a welding material and the welding part size; the monitoring and feedback system is used for monitoring the temperature, anti-deformation and stress in the welding process and feeding back the temperature, anti-deformation and stress to the computer control system in real time; the self-adaption water cooling system conducts self-adaption control over the temperature and heat accumulation in the welding process; the anti-deformation adjustment system adjusts the anti-deformation angle; and the self-adjusting vibration system adjusts the vibration frequency and amplitude of a vibrating piece, and the stress in welding process and after welding is further reduced. By means of the intelligent real-time temperature control and shape control device and method, the temperature, deformation and stress conditions in the thick plate laser welding process can be monitored and regulated in real time, the deformation and stress after welding are greatly reduced, and it is ensured that high-quality thick plate laser welding parts are obtained.

The invention discloses a reclaimed water treatment method based on magnetic resin adsorption coupled electric adsorption, and belongs to the domain of preparation of reclaimed water. The method comprises the steps of pumping biochemical effluent of wastewater into a reactor added with magnetic resin particles to effectively reduce the chroma, organic matters, total nitrogen and total phosphorus in the wastewater; and performing precipitation separation on the fully mixed and adsorbed wastewater in a precipitation tank, refluxing the separated magnetic resin part, delivering the refluxed part to a regeneration tank, introducing the wastewater adsorbed by the magnetic resin into an electric adsorption device, desalting the wastewater, and further reducing a small amount of organic matters and inorganic impurities in the water. The indexes such as organic matter content, chroma, total nitrogen, total phosphorus and total salt in the water subjected to deep treatment of the integrated process are obviously reduced. The method can effectively reduce the organic matters, the chroma and the content of the total salt and the like in the wastewater, an electric adsorption electrode has a longer service life, and an efficient and economic preparation method for high-quality reclaimed water is provided.

An efficient insect pest light trapping and killing lamp with air route missing and retention comprises a lamp cap, an insect pest trapping lamp, an insect pest collecting shell, a base plate, an insect pest killing electrified wire netting ring and connecting pillars. A closed box body is arranged at the lower end of the lamp cap and used for installing a control circuit board so that it can be prevented that the control circuit board gets wet in the rain, so that short out and overburning happen on the control circuit board, the base plate is fixed above the insect pest collecting shell, and a combination body of the base plate and the insect pest collecting shell is connected with the lamp cap through the connecting pillars to form a frame, the insect pest trapping lamp is installed between the base plate and the lower end of the lamp cap, the insect pest electrified wire netting ring is arranged between the base plate and the lower end face of the lamp cap, and the insect pest trapping lamp is located in the insect pest killing electrified wire netting ring which is of a multi-layer spaced distribution structure for enclosing the insect pest trapping lamp. The number of distributed layers is larger than or equal to two, and the distance between every two adjacent positive and negative electrode wires in an insect pest electrified wire netting ring on the inner layer is smaller than that between every two adjacent positive and negative electrode wires in an insect pest electrified wire netting ring on the outer layer. Targeted light-trapping electrified wire netting killing can be performed according to the type of preset insect pests to be killed, so that the performance of gathering the insect pests is good, and the range of insect pest individuals to be killed is wide.

The invention relates to a method for constructing a superblock by the subdivision information of in-out edge relation. In a dynamic binary translator, abundant subdivision information is obtained in a way of dynamically recording the executing time of each basic block, the corresponding relation between an in-edge and an out-edge in the basic block and the executing time of each out-edge corresponding to certain in-edge, and based on the subdivision information, the superblock is constructed, so as to optimize the program performance. The subdivision information obtained by the invention is more detailed and exacter and can reflect the executing condition of a basic block during a whole source program, thereby reducing the executing performance loss which is required to be cost during the process of obtaining the subdivision information, providing exact and abundant information for the subsequent process for constructing the superblock and ensuring the obvious optimization effect. A mechanism is flexible and variable and can provide different information for dynamic construction and static construction selectively, and the optimization effects of different intensities are obtained.

The invention discloses a tomato irrigation intelligent control system. The system is formed by a tomato growing environment soil moisture collection and control platform and a tomato growing environment soil moisture intelligent control system. Aimed at the characteristics of tomato growing environment soil moisture parameter variation of nonlinearity, large time lag, great inertia, and time dependence, and problems that the tomato growing environment soil moisture parameter variation is hard to accurately detect and control, the tomato growing environment soil moisture intelligent control system based on a wireless sensor network is designed. The system is an intelligent monitoring system which detects, intelligently controls and manages soil moisture of a controlled tomato growing environment through the tomato growing environment soil moisture collection and control platform and the tomato growing environment soil moisture intelligent control system, so as to realize high-quality efficient regulation of tomato growing environment soil moisture, and improve tomato quality and requirements of economic benefits of growers. The system has wide application prospect and great popularization value.

The invention relates to an anesthesia laryngoscope for tracheal intubation, in particular to an adjustable length anesthesia laryngoscope, which belongs to the field of medical instruments. It is mainly composed of a handle, a support tube, a display, a camera, a nut holder, a control circuit, a lighting element, a battery, a slider, and a strip electrode; it is characterized in that the support tube and the handle can slide relatively, and the Indicates the position status of the support tube. In the present invention, a slidable connection is adopted between the support tube and the handle, and a deformation claw that can be deformed by being squeezed by the nut holder is provided at the lower end of the handle to realize the fixing of the handle to the support tube, and the support tube The position status of the device can be displayed, thereby having the beneficial effects of being adaptable to endotracheal tubes of different lengths, and being easy to operate and simple in structure.

The invention discloses a high-precision electromagnetic combined measurement method and a negative hydrogen cyclotron based on the method, and belongs to the technical field of high-current proton cyclotron electromagnetic field characteristic and electric field distribution measurement. The measurement method comprises the following steps: measuring a strong-current negative hydrogen ion beam generation process; measuring a high-current negative hydrogen ion beam transmission process; measuring a high-current negative hydrogen ion beam injection process; measuring a high-current negative hydrogen ion beam acceleration process; and measuring a high-current negative hydrogen ion beam extraction process; The invention further discloses the compact high-average-flow-intensity negative hydrogen cyclotron based on the high-precision electromagnetic combined measurement method; the measurement method runs through the whole process of generation, transmission, strong injection, accelerationand extraction of strong-flow negative hydrogen ions; through the cooperation technology of all links of installation, combination and debugging in the overall integration process of a main magnet assembly, a high-frequency subsystem, an injection and extraction subsystem, a double-layer sealed vacuum chamber and other systems, the problem of beam loss in all links of beam injection, accelerationand extraction is solved.

Provided is a light-luring broad-spectrum multi-layer power grid high-efficiency insecticidal lamp. The light-luring broad-spectrum multi-layer power grid high-efficiency insecticidal lamp comprises a lamp cover, a light-changing pest luring lamp, a pest collecting shell, a base plate, an insecticidal power grid ring and connecting columns, wherein the base plate is fixed to the top of the pest collecting shell, a combination body formed by the base plate and the pest collecting shell is connected with the lamp cover to form a frame through the connecting columns, the light-changing pest luring lamp is installed between the base plate and the lower end of the lamp cover, the insecticidal power grid ring is arranged between the base plate and the lower end face of the lamp cover, the light-changing pest luring lamp is arranged in the insecticidal power grid ring, the insecticidal power grid ring is of a multi-layer spaced distribution structure, and encloses the light-changing pest luring lamp, the number of the distributed layers of the insecticidal power grid ring is larger than or equal to two, the separation distance between a positive electrode wire and a negative electrode wire of the portion, arranged in the inner layer, of the insecticidal power grid ring ranges from 1.5 millimeters to 5 millimeters, the separation distance between a positive electrode wire and a negative electrode wire of the portion, arranged in the outer layer, of the insecticidal power grid ring ranges from 5 millimeters to 10 millimeters, and the light colors of the light-changing pest luring lamp can be selected and set according to the favor of pests to be killed; due to the fact that the multi-layer power grid mode is used for killing the pests, the number of the killed pests is large, and the killing range of the individual pests is wide.

The present invention belongs to the printing technological of invoice. Technologically, the roll-type multi-coupon invoice consists of reel and invoice wound onto the reel, and features the torque transferring connector inside the inner cavity of the reel. The production process of the roll-type multi-coupon invoice includes the successive steps of preparing material, printing and cutting into small rolls and features the printing on carbon-free manifold paper with printing machine of 6.5-25 Newton pulling force. The roll-type multi-coupon invoice has several coupons with basically the same expanding speed, length and tension and no malposition, and has new re-winding structure and special anti-fake function.

The invention discloses a robot piling and stacking mechanism and a control process of the robot piling and stacking mechanism. The robot piling and stacking mechanism comprises a conveying device and a stacking device, and further comprises a robot, a paper tray pushing device and a lifting device. The conveying device automatically conveys a loudspeaker to the most front end and pauses, then, the robot attracts and grabs a paper tray and carries the paper tray to the paper tray pushing device, and the paper tray is automatically positioned on the paper tray pushing device. A grabbing paw of the robot rotates to the conveying device to attract the loudspeaker and then carries the loudspeaker to the position above the paper tray. A tensing structure opens a square grid of the paper tray, and then the loudspeaker is placed in the paper tray. After placement is completed, a pushing plate pushes the paper tray to the lifting device, the paper tray is moved downwards in the lifting device, a first frame plate and a second frame plate are separated and opened, and the paper tray is stacked to a paper tray on the lower layer or a platform. The whole process is automatically controlled, automatic arrangement, alignment and positioning are completed, automatic accumulating and stacking are achieved, stacking accuracy is ensured, and production efficiency is greatly improved.

The invention discloses a pharmaceutical composition capable of killing drug-resistant aspergillus fumigatus and a method for killing drug-resistant aspergillus fumigatus, and belongs to the technical field of microorganism. The pharmaceutical composition is prepared from citral and an antifungal drug, wherein the antifungal drug comprises amphotericin B, voriconazole and itraconazole. The method for killing drug-resistant aspergillus fumigatus comprises the steps of preparing the composition, preparing a spore suspension, determining the drug MIC (Minimal Inhibitory Concentration) and carrying out a united drug sensitivity test. The pharmaceutical composition disclosed by the invention improves the antibacterial effect of the drug to the drug-resistant strain, reduces the toxic or side effects of the antifungal drug and is an ideal pharmaceutical composition for treating antifungal drug resistant aspergillus fumigatus infection.

The invention discloses a PLC control system integrated on an industrial personal computer. The system comprises an industrial computer installed with a professional edition of Windows system, and a PLC system that is independently installed in the industrial computer, performs data interaction with the Windows system and is a real-time system, wherein the Windows system and the PLC system performdata interaction in two ways, that is, real-time or non-real-time, and the Windows system is a non-real-time system. Through the above scheme, the PLC control system disclosed by the invention achieves the purpose of having powerful logic processing capability, real-time performance and reliability, and has high practical value and promotion value.

The invention relates to a rice Magnaporthe grisea DNA fingerprint belt-type encoding system classifying and analyzing method, which comprises ill strain acquisition, separating single-spore bacterial strain, extracting genome DNA, expanding rep-PCR, forming fingerprint pattern through electrophoresis, and obtaining encoding pattern based on the fingerprint pattern. The invention realizes fast monitoring for rice bacterium variation by means of molecular genetics, and provides feasible encoding formula for easy reading and comparison of research result at different places.

The invention discloses high-luminous-efficiency electrodeless lamp blending powder as well as a preparation method and application thereof. The high-luminous-efficiency electrodeless lamp blending powder comprises the following components: nanometer aluminum oxide, a tri-color phosphor, a G phosphor, a BB phosphor, polyethylene oxide, a surfactant, a dispersant, ethanolamine and deionized water. Characteristics of various raw materials are carefully studied, selected multiple phosphors play a synergistic role in the manufacturing process so that by the high-luminous-efficiency electrodeless lamp blending powder, the luminous efficiency of the electrodeless lamp can be improved, high color rendering property can be maintained, the luminous efficiency can reach 85Lm / W or more, the color rendering property still maintain 80 and the competitiveness of the electrodeless lamp is improved. The high-luminous-efficiency electrodeless lamp blending powder is simple in preparation and is suitable for mass production of the electrodeless lamp. The cost is saved.

The invention discloses a device and a method for homogenizing oil shale powder. The device is characterized by mainly comprising a round bin, and a homogenizing chamber, a discharging chamber, a high-position unloading device, a low-position unloading device, a soft inflation system, a forced inflation system, a plurality of open type inflation boxes and a roots blower which are arranged in the round bin. By using the device, inflation air passing through the inflation boxes enters the oil shale powder in the round bin so as to be uniformly and fully mixed with the oil shale powder; then the mixed oil shale powder is continuously unloaded by the high-position unloading device connected with the round bin; as the device and the method are used, the fluctuation range of the oil content of the oil shale powder can be reduced to be below + / -0.2%, and the homogenizing coefficient can be up to 8-13.

The invention discloses a gas cooling device for laser joining of a thermoplastic composite material and metal and a method. The device comprises a computer control system, a laser welding system, a monitoring and feedback system and a self-adjusting gas cooling system, wherein the laser welding system carries out heating through a laser heat source so that a connected part realizes welding forming; the monitoring and feedback system is used for monitoring the surface temperature and feeding back the surface temperature to the computer control system in real time; and the self-adjusting gas cooling system adjusts the temperature of cooling gas in a self-adaptive mode according to the feedback information, and thus the purposes of eliminating heat accumulation of the formed part and improving welding precision are achieved. The problems that in the laser multi-pass joining process, the heat input amount is large, and the forming precision is poor are solved, meanwhile, the forming efficiency is guaranteed, and the control over the forming precision and quality in the laser multi-pass joining process can be realized.

The invention relates to an amplification technology for an amblyseius eharai amitai et swirski domestication population. The technology is implemented by the following specific steps: feeding carpoglyphus lactis with a mixture of yeast and vitamin E as a compound food; feeding amblyseius eharai amitai et swirski with the carpoglyphus lactis fed in the last step as a substitute food forcibly; screening individuals which develop normally after taking the substitute food, lay a large number of eggs and are long in service lives from a natural population of amblyseius eharai amitai et swirski in multiple generations; raising the screened individuals in a centralized way to obtain a primary domestication population; performing tetranychidae feeding habit on the primary domestication population to obtain individuals having strong predation on carpoglyphus lactis and tetranychidae; raising the screened individuals in a centralized way to obtain a final domestication population; amplifying the final domestication population by taking the carpoglyphus lactis fed with the compound food of yeast and vitamin E as a substitute food on the basis.

The invention discloses a tool for a drilling and production process, especially a fisher for fishing downhole objects in the drilling and production process, belonging to the technical field of drilling and production equipment. The fisher comprises a connecting rod, wherein a two-way slidable outer sleeve is sleeved on the connecting rod, and a group of radially openable pawls are arranged at the end of the connecting rod. When the outer sleeve moves away from the pawls, the pawls can depart from a cavity of the outer sleeve and open; and when the outer sleeve moves to the pawls, the pawls close and are contained in the cavity of the outer sleeve. The fisher disclosed by the invention is capable of fishing a downhole rope form object conveniently and quickly in oil and gas drilling production by the gravity action of the outer sleeve.

The invention discloses an innate immune TLR13 (toll-like receptor 13) gene of epinephelus coioides as well as eukaryotic expression vectors and an application of the innate immune TLR13 gene for thefirst time. The nucleotide sequence of the TLR13 gene is shown as SEQ. ID.NO:1, the full-length cDNA sequence of the TLR13 gene is shown as SEQ. ID.NO:2, sequences of a pair of primers contained on the full-length cDNA sequence are shown as SEQ. ID.NO:4-5, and the amino acid sequence of the TLR13 protein is shown as SEQ. ID.NO:3. The two eukaryotic expression vectors containing the full-length cDNA sequence of the TLR13 gene are provided, namely, pEGFP-N3-TLR13 and pcDNA3.1-TLR13. Besides, the TLR13 gene or the TLR13 protein is applied to research of regulation of inflammatory factor expression, recognition of bacterial RNA, recognition of vibrio parahaemolyticus RNA and regulation of inflammatory factors.

The invention belongs to the field of mechanical automation, overcomes the defects of the prior art, and provides a novel and high-efficiency processing method and a novel and high-efficiency processing device for automatically filling fire retardant core materials in a fire retardant ring. The novel device for filling fire retardant ring core comprises a conveying device, a material automatic control system and an automatic control pneumatic press, wherein the automatic control pneumatic press comprises an automatic control flattening pneumatic press, an automatic control punching pneumatic press and an automatic control rammed expansion pneumatic press arranged in turn; and a material displacement monitoring device is arranged below the material automatic control system. Due to ingenious design and matching of various components, the fire retardant ring is automatically produced, and the production efficiency and product quality are improved. Moreover, the device is wide in application range and can produce products with various inner diameter dimensions. Compared with the conventional manual production, the invention has prominent substantial progress and characteristics.

The present invention relates to a viscosity-removing method for viscose fertilized fish roe and its equipment. Said method includes the following steps: throwing lots of oestrous fishes in roe-laying pool with smooth pool wall, in effect period and before date of laying roe of parent fish inducing the parent fish to go on fish nest to lay roe, making micro water flow to form recirculating water body, and utilizing mucus secreted by parent fish body surface and seminal fluid of male fish to form mixed liquid body in the pool water so as to make the fertilized fish roe naturally remove viscosity, collecting fertilized fish roe in roe-collecting box, repeatedly washing so as obtain the clean transparent fish rod. Said equipment includes roe-laying pool with water-discharging valve, water pumps and inductive fish nest, etc.

The invention discloses a system and a method for improving fuel efficiency of an engine. The system comprises a generator and a push rod mechanism, wherein one end of a generator rotor is connected to the output shaft of the engine; a rotor and a stator are rotatable and can be connected in an axial relative movement way; the push rod mechanism comprises a push rod and a driving mechanism thereof, wherein one end of the push rod is connected with the driving mechanism while the other end of the push rod is fixedly connected with one end of the rotor or the stator; and the driving mechanism drives the push rod to move axially and drives the rotor or the stator to move synchronously in the axial direction, so that a magnetic field between the rotor and the stator is changed; the output power of the generator by the engine is further changed according to the working state of the engine; and a load when the engine is in use is improved to the maximum degree, and the fuel efficiency of the engine is improved consequently. The technological means of the system provided by the invention are simple and feasible; and compared with the conventional technology, outstanding substantial progress and a remarkable energy-saving effect are achieved.

The invention provides a cooling device and method for a variable cross-section structure in an electric arc additive manufacturing process. The cooling device comprises a computer control system, a workbench, a bottom plate, an MIG welding gun, an infrared thermometer, a cold air gun and a clamping assembly, wherein the bottom plate is clamped on the surface of the workbench, the infrared thermometer is arranged on the side of the workbench in a close range, the MIG welding gun is connected with the cold air gun through the clamping assembly, the infrared thermometer monitors and feeds back temperature information in the additive manufacturing process to the computer control system in real time, and the cold air gun adaptively adjusts the flow and temperature of the cooling gas according to the fed-back temperature information so as to eliminate heat accumulation generated in the additive process and improve the additive precision. According to the cooling device and method, the problems of serious heat accumulation and poor forming precision in the electric arc additive manufacturing process are solved, meanwhile, the additive efficiency is guaranteed, and effective control over the forming precision and quality in the electric arc additive manufacturing process of the variable cross-section structural part can be achieved.

The invention discloses a laminated manufacturing equipment and method applied to metal additive manufacturing; the laser cutting system includes: a cutting laser system A and a cutting abutment system B; the cutting abutment system B is arranged at the bottom of a molding room, and It is used to supply the metal strip to be laser cut; the cutting laser system is set on the upper part of the forming room, and is used to cut the metal strip into metal slices of the required shape through the laser according to the planned path. The laser welding system includes: welding laser system C and welding base system D; metal slice conveying system E is used to transport the metal slices completed on the cutting base system to the lifting welding forming cylinder of welding base system D; welding laser System C is used to form the metal slices stacked on the lifting welding forming cylinder according to the planned path, through laser welding layer by layer, and then obtain the complete metal parts of the desired shape.