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 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 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.

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 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 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 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.