321results about How to "Unique function" patented technology

An insulating end cap for a cylindrical electrolysis cell the type comprising at least two tubular electrodes with a cylindrical membrane arranged co-axially between them, comprises a first annular section with first and second axial ends, having at its first axial end a circular seating or one end of an outer cylindrical electrode and at its second end a circular aperture, of smaller diameter than the circular seating and co-axial therewith, to accommodate one end of the membrane. A second annular section of the end cap is detachably secured to the first and has a central circular aperture of smaller diameter than the central aperture of the first section and co-axial therewith, to accommodate one end of the inner cylindrical electrode. The two part construction of the end cap facilitates the assembly of the cell, and reduces the likelihood of breakage of the fragile ceramic membrane.

The invention relates to a fully-automatic multi-functional multi-mode integral bag making machine which integrates centralized sealing, three-side sealing, four-side sealing, bottom adding, folding and self set-up, and zippers, and manufactures packaging bags with a plurality of functions and in a plurality of modes fully automatically. The fully-automatic multi-functional multi-mode integral bag making machine comprises a non-stop film connecting unreeling device, a splitting and folding forming frame device, a self set-up device, a front longitudinal sealing machine body device, a middle machine body device and a rear machine body device; and the devices are sequentially connected in order. According to the fully-automatic multi-functional multi-mode integral bag making machine, all functions of existing various automatic bag making machines can be realized, the price is relatively lower, the integration is high, manpower, equipment, power and oil are saved, the efficiency is high, and the bag making machine has higher practicality.

The invention relates to a super-soft superfine polyester fiber and a preparation method thereof. The super-soft superfine polyester fiber is mainly prepared by the steps of melt spinning of polyester through spinneret holes, application of an oiling agent and high-speed winding, wherein the oiling agent at least comprises fluorine-containing polyether, the mass of which is more than or equal to 45% of that of the oiling agent, the fluorine-containing polyether is a random copolymer of ethylene oxide, [(1,1,2,2-tetrafluoroethoxy) methyl] oxirane and propylene oxide, and the structural formula of the random copolymer is shown in the specification. The preparation method comprises the steps of metering, extruding, cooling, oiling, stretching, heat setting and high-speed winding of polyester, thereby obtaining the super-soft superfine polyester fiber. As the filament fineness of the super-soft superfine polyester fiber is very high, a fabric has advantages of specially soft and fine hand feeling, soft luster, comfortableness, breathability and good appearance texture and is easy to care, thus being popular with users more and more.

The invention discloses a real-time monitoring method for growth characters of tea trees in intensive cultivation. The method comprises the following steps: performing real-time data acquisition by a tea tree living body growth character data acquisition device based on online location, transmitting the acquired data to an artificial comprehensive management center through a wireless communication way to process, wherein the acquired data comprises current location data acquired by a locating mechanism, fresh tea leaves spectrum data acquired by a high spectrum imaging sensor, and average growth height of fresh tea leaves measured by an ultrasonic wave sensor, and judging the best fresh tea leaf picking time based on that the data and a picking judgment model established off line are combined by the artificial comprehensive management center. The picking judgment model comprises a bud size growth measurement model based on average growth height, a yield correlation model and a quality correlation model based on the high spectrum image data. The real-time monitoring method for the growth characters of the tea trees in intensive cultivation is beneficial to realizing of intensive cultivation and automation in planting of the tea trees.

The invention relates to an electric stimulus system for an intelligent cranial nerve nuclei mass, which can be used for helping locate the implanted electrode by electrical signals of the feedback electrode peripheral nerve in the process of operation, generates a controllable electrical signal to stimulate a targeted nerve nuclei mass or records, transmits and analyzes the electrical signal of the targeted nerve nuclei mass after the operation so as to automatically adjust the stimulus signal sequence and monitor the change of intracranial pressure. The system is composed of three parts, comprising an implanted part, a radio frequency control part and a power pack in vitro; wherein, the implanted part is composed of six subunits, comprising a stimulus signal generation unit and an information processing unit, a radio frequency communication unit, an intracranial pressure monitoring unit, a neural signal acquisition unit, an electrode and sensor interface and a power supply unit; the radio frequency control unit is mainly composed of five subunits, comprising a radio frequency communication unit, a control unit, an input/output unit, an information processing and analyzing unit and a computer interface; the power pack in vitro mainly consists of two subunits, comprising a coil unit and a high frequency inverter circuit unit.

The invention relates to the technical field of electromagnetic radiation scanning and positioning, and aims to provide an electromagnetic radiation scanning and positioning method to replace the mechanical scanning technology, so that the electromagnetic radiation strength in each position of a circuit to be tested can be rapidly scanned and detected, a radiation source can be fixed, and continuous scanning and dynamic display can be realized. The method adopts an array type electromagnetic radiation detecting probe and the electronic switch technology, achieves unique spectrum and space scanning functions, and realizes the effects of scanning a selected area in a frequency range, and measuring the radiation circumstance of the whole frequency band in each special position of a tested object so as to obtain complete electromagnetic field information of the tested object. Data acquired by a scanning antenna under the control of electromagnetic scanning test software is subjected to fitting processing, so as to draw an electromagnetic radiation frequency spectrum and a spatial radiation cloud picture. The invention provides the method and equipment for the field of electromagnetic radiation measure, so as to quickly perform two-dimensional electromagnetic radiation scanning and positioning in a real-time manner.

The invention discloses a special fertilizer for foliage spraying type flowers and a preparation method thereof. The special fertilizer is prepared by adding 1% by volume of bacillus in biogas slurry, performing stationary flocculation and centrifugation, and then taking the supernatant as the mother liquid in which the following components are added: 0.3-6g/L of urea, 0.2-15g/L of sucrose, 0.2-3g/L of potassium dihydrogen phosphate, 0.1-3g/L of magnesium sulfate, 0.2-3g/L of borax, 0.01-0.8g/L of manganese sulfate, 0.1-3g/L of ferrous sulfate, 0.5-1g/L of zinc sulfate, 0.03-0.4g/L of copper sulfate, 0.03-0.6g/L of alum, 0.002-0.05g/L of 6-benzylamino adenine, 0.015-0.02g/L of sodium alginate and 0.002-0.5g/L of chitin. The special fertilizer has balanced nutrition, unique functions, low osmotic pressure and no fertilizer harm, and can be identified fragrantly and directly sprayed to the foliages of flowers without dilution.

The invention discloses a tour guiding system which comprises a tourist terminal, a wireless signal transmission system, a fixed base station and a management server, wherein the tourist terminal is provided with a GPS. The management server comprises a system supporting layer, a system function layer and a system function execution layer, and the system function layer comprises a wireless radio system, a business service system, a map guide system and a bathroom service system. The tour guiding system can integrate business service, guiding service and map guide and positioning in a scenic spot, tourists can learn about guide information and toilet intelligent layout, accommodation, dining, gifts and traffic consumption are open and transparent, and all-around and comfortable services are provided for the tourists.

The invention discloses a method for milling rice in an embryos retaining manner. A domestic machine for milling rice in an embryos retaining manner is used for milling the rice and comprises a grain hopper, a power transmission system, a polishing system, a machine shell and a system for screening milled rice with embryos, wherein the grain hopper, the power transmission system, the polishing system and the system for screening the milled rice with the embryos are mounted in the machine shell; a feeding opening of the grain hopper is formed in the machine shell; an outlet of the grain hopper is connected with the polishing system; the polishing system is connected with the system for screening the milled rice with the embryos; and the power transmission system provides required power for the polishing system. Finished rice is bright and clean, embryo retaining rate is high, rice husks, rice polishings, the milled rice with embryos and broken rice can be screened automatically, so that the milled rice with embryos do not contain the rice husks, the rice polishings or the broken rice, moreover, in a rice milling process, the temperature is stable, and the energy consumption is small.

The invention discloses a device for data acquisition of fertility characteristics of a tea tree living body based on online positioning. Four vertical supporting rods (2) are arranged on four corners of a rectangle covering the tea tree plantation zone; a colored mark (3) is arranged at the top end of each supporting rod; a guide rail (1) is arranged on each of the two long sides of the rectangle; four pulleys and a motor (20) used for driving the supporting rods are arranged at the bottom of a frame (5); an omnibearing visual sensor (9) is fixed onto a tripod (12) arranged at the top end of the frame; a computer (7), a storage battery (8), an ultrasonic sensor (16) and a wireless transmitter (14) are further arranged on the frame; a hyperspectrum sensor is also arranged at the top of the frame; the device for data acquisition of fertility characteristics of the tea tree living body based on online positioning has the characteristic of high automation degree, so as to provide infrastructure for fine plantation of tee trees.

The invention discloses a high-performance concrete water reducer with loose anti-sticking performances. The loose anti-sticking high-performance polycarboxylic admixture is polycarboxylic high-performance water reducers capable of lowering concrete viscosity and regulating loose performance; by screening and regulating a proportion of PCE synthesis materials, nonconventional PCE synthesis materials are introduced; and the novel loose anti-sticking high-performance polycarboxylic water reducer is prepared from prepolymerization monomer of modified lignin and acrylic acid, an organic phosphonate compound capable of removing stickiness and resisting temperature, a rheological property regulator, and the like. Requirements of lowering stickiness, avoiding digging up, improving peaceability and divergence, and the like, are achieved while high-strength grade concrete is prepared, and therefore, better effect is achieved in practical application.

The invention provides a press polishing method of a plastered mesh cloth of an inner wall, relating to the technical field of the surface treatment of the inner wall of a building. The method comprises the steps of: treating a structural base layer; watering to thoroughly wet the base; painting interfacial agent; painting cement mortar at twice; pressing an alkali-proof mesh cloth into mortar which is dried at 70 percents with an iron trowel; rolling water with a rotary drum and engraving floor mortar with wood; press polishing with the iron trowel along the lengthways direction of the alkali-proof mesh cloth; and maintaining in a watering way. The method can play a better role in reducing wall face-painted cracks, prevent the painting face of the inner wall from cracking, control the horizontal cracks of the mortar, the vertical cracks among frame pillars and brick bodies, the cracks among different materials and the hollowness, and guarantee the planeness of the surface of the mortar.

The invention discloses a catalytic carbonylation method for synthesis of alpha-keto amide. A palladium source in an aqueous solution of polyethylene glycol or polyethylene glycol is used for in-situ formation of a highly active palladium nano-catalyst; and the palladium nano-catalyst can efficiently catalyze bis-carbonylation reaction of aryl halide and aliphatic amine for one-step synthesis of an alpha-keto amide compound by using carbon monoxide as a dicarbonyl source in the presence of alkali or without alkali, and does not require ligand. The synthesis method of alpha-keto amide uses the palladium nano-catalyst formed in situ, the reaction does not require ligand promotion and can achieve conversion with high efficiency and high selectivity; the substrate is stable, cheap and readily available, has good universality of functional groups; and the operation is safe and simple.

The present invention relates to a preparation method of a three-dimensional self-supporting micro-nano functional structure based on a thin film material, comprising the steps of: preparing a transition layer on a clean smooth substrate; preparing nano thin film and peeling nano thin film from a smooth substrate; preparing a supporting substrate with a pore structure; transferring the nano thin film to the supporting substrate with the pore structure; preparing a micro-nano graph on the nano thin film; and inducing the micro-nano graph on the nano thin film by ion beam irradiation to deform and form a finished product with the three-dimensional self-supporting micro-nano structure. The present invention is a novel method for preparing the self-supporting three-dimensional micro-nano functional structure based on the combination of the preparation of micro-nano structure on the nano thin film and ion beam irradiation-induced three-dimensional deformation, and has the characteristics of flexible technology, high efficiency, good controllability, low cost and large-scale preparation. The prepared micro-nano graph is designable in structure, morphology, size, and cycle, is various in material types, and has the characteristics of novel functions and physical properties.

The invention discloses a composite fiber viscose filament and preparing method, which adopts the following random two or more combination as raw material: cotton velvet, hemp, wood, bamboo, straw and crust. The preparing method comprises the following steps: blending pulp; immersing; squeezing; grinding; etiolating; adhering glue to grind; dissolving; grinding; filtering; ripening; debubbling; spinning; refining; drying to make cylinder. The invention reduces cost to improve manufacturing efficiency with excellent paintability, elasticity, desiccating and air permeability, which is better than kinds of synthesizing fiber.

The invention relates to a portable paper archive file storage device. A main structure of the portable paper archive file storage device comprises a cover, a back cover, an inner block, two spine-type contents strips, snap fasteners, arc-shaped notches, fixing belt fasteners, fasteners and a label bag; the snap fasteners on the two spine-type contents strips can connect the cover and the back cover, the inner block is formed by sequentially connecting 10-100 pages of rectangular polyvinyl chloride bags of the same structure and size and with the top end opened to form a folding continuously ranked structure, the folding directions of every two neighboring polyvinyl chloride bags are opposite, and the cover and the back cover are correspondingly provided with the fixing belt fasteners and fasteners to prevent the displacement of the inner block. The portable paper archive file storage device is novel in design, simple in manufacturing method, and low in costs; can effectively avoid the shortcomings that paper archive paper archives are easy to become damp, to adhere together and to damage; facilitates consulting, using and carrying of the paper archives, and meanwhile has the function of displaying and browsing paper archive files.

The invention discloses a novel back rubbing massager, which is characterized by comprising an electromotor, a worm gear mechanism, a gear mechanism, a cam mechanism and a backwasher body; the worm gear mechanism is driven to work by the electromotor; a driving wheel in the gear mechanism is coaxial with a worm wheel in the worm gear mechanism and is driven to rotate by the worm wheel, while a driven wheel can input rotate speed with stable drive ratio; the cam mechanism consists of a cam, a connecting rod and a support; the cam in the cam mechanism is coaxial with the driven wheel in the gear mechanism and is driven to rotate by the driven wheel; the connecting rod can be moved up and down in a guide rail of the support; and the backwasher body is connected with the end part of the connecting rod in the cam mechanism to realize reciprocating motion. The invention discloses the novel back rubbing massager which has a simple structure and a unique function; and due to the built-in cam mechanism, regular reciprocating motion of the backwasher body can be realized, so that the backwasher can play a role in massaging while rubbing back, and has a health care function.

The invention provides a feeding system and method for block-shaped food. The feeding system comprises a feeding device, a reclaiming device and a discharging device which are arranged in sequence. The feeding device comprises a vibration feed hopper and an acceleration conveying belt connected with the vibration feed hopper. The reclaiming device comprises a rack arranged at the end of the acceleration conveying belt in a covering mode, a visual identity device arranged above the rack and above the acceleration conveying belt and a reclaiming robot arranged inside the rack. The reclaiming robot is in communicating connection with the visual identity device. The discharging device comprises a trough conveying belt. The end of the trough belt is arranged inside the rack and is arranged below the reclaiming robot. According to the technical scheme provided by the feeding system and method for the block-shaped food, the problems that manually feeding cost for the block-shaped food is high, the efficiency is low, the quality is bad, and the sanitation is bad in the traditional technology in the traditional technology are solved.

The invention discloses a household type embryo-protection rice husking machine for rice. The household type embryo-protection rice husking machine for the rice comprises a grain hopper, a power transmission system, a fine smashing system, a rice husking machine shell and an embryo rice screening system; the grain hopper, the power transmission system, the fine smashing system and the embryo rice screening system are all installed in the rice husking machine shell; the rice husking machine shell is provided with a feeding opening of the grain hopper; an outlet of the grain hopper is connected with the fine smashing system, and the fine smashing system is connected with the embryo rice screening system; and the power transmission system provides needed power for the fine smashing system. According to the household type embryo-protection rice husking machine for rice, rice finished products are bright and pure white, the embryo retaining rate is high, chaffs, rice skin bran, embryo rice and smashed rice can be automatically screened, and no chaffs, rice bran and smashed rice exists in the embryo rice; and in the rice husking process, the temperature is stable, and less energy is consumed.

The invention discloses a microbial feed additive for treating piglet yellow and white dysentery and a preparation method thereof. The additive is prepared from the main components of bacillus subtilis and saccharomyces cerevisiae which are mixed with baking soda, xylo-oligosaccharides, vitamins, vitamin complex, glucose and the like according to certain proportions. The microbial feed additive has the following advantages that: the active substances such as subtilin, polymyxin, nystatin, gramicidin and the like generated in the growing process of the bacillus subtilis have obvious inhibitionto pathogens or conditioned pathogens of endogenous infection; cell wall polysaccharides of the saccharomyces cerevisiae and a great amount of nucleotides and bioactive peptides generated in the growing process of the saccharomyces cerevisiae can improve the immunity of animals, and a compound taste substance is also generated in the growing process of the saccharomyces cerevisiae to promote animal feeding; the baking soda replenishes electrolyte; the xylo-oligosaccharides selectively proliferate beneficial bacteria such as bifidobacterium and the like; the vitamins have the effects of resisting stress and replenishing nutrition; and the glucose has the effects of supplying energy and promoting healing.

The invention discloses a method for manufacturing a pineapple leaf fiber anti-acarid mat. The method comprises the steps of: firstly opening and mixing raw fiber materials; secondly spinning the raw fiber materials into single yarns and weaving the single yarns into raw fabric; and finally trimming the raw fabric. The method is characterized by adopting the raw fiber material consisting of 30 to 50 mass percent of pineapple leaf fiber and 5 to 70 mass percent of other textile fibers which can be one, two or three types of fibers of hemp fiber, flax fiber or cotton fiber. The pineapple leaf fiber anti-acarid mat has the functions of cooling, moisture absorbing, moisture releasing, ventilating, feeling soft and comfortable, eliminating urtication and the like, and also has the excellent effect of resisting and preventing acaid; and the anti-acarid rate can reach more than 80 percent. The trimming process adopted by the invention can remove both oil stain in spinning process and a little of colloid and filoplume contained in hemp fiber so as to lead the mat to be softer, even, washing-durable, shrink-resistant, storage-durable and use-durable.

The invention discloses a complex probiotics for curing hypertension and coronary heart disease and a preparation method thereof, the complex probiotics can also be prepared by the following strains according to proportioning by weight: the proportions of Lactobacillus bulgaricus, bifidobacteria and Lactobacillus reuteri are respectively 1-5, 1-4 and 3-7; wherein, the viable contents are all 1.8-2.6 billion/ml. By replenishing probiotics in the invention, the micro-ecological balance of intestinal tracts can be adjusted and meanwhile the change of cholesterol preparation mechanism of human body is triggered, then low density lipoprotein (LDL) in human blood vessel is quickly removed so that thrombus is fast dissolved and new thrombus is difficult to form, thus reaching the aims of curing coronary heart disease and reducing the blood pressure.

The invention discloses a natural plant preservative containing shampoo for children, which comprises sodium lauroamphoacetate, cocamidopropyl betaine, propylene glycol, glycol distearate, phenoxyethanol, caprylyl glycol and a preservative; and the shampoo is characterized in that the preservative is a plant preservative, and the plant preservative comprises the following components in parts by weight: 20-40 parts of a rhubarb extracting solution, 5-10 parts of a cassia bark extracting solution, 5-20 parts of a pericarpium granati extracting solution, 10-20 parts of a magnolia biloba extracting solution, 10-35 parts of a saxifraga stolonifera extracting solution, and 10-15 parts of a white ilicifolius extracting solution. The shampoo disclosed by the invention can be applied in the technical field of shampoos for children; and according to the invention, through the addition of the natural plant preservative, the effective reduction of the addition amount of the artificially synthesized preservative is realized, and then the safety of the shampoo for children can be further effectively guaranteed.

The invention discloses a preparation method and application of an RGD@BBN double-targeted MR (magnetic resonance)/optical dual-mode molecular probe, wherein the RGD@BBN double-targeted MR/optical dual-mode molecular probe is prepared by the following steps: coating water-soluble superparamagnetic iron oxide ( SPIO) particles in hydrophilic core of lipidosome and coating oil-soluble QDs particles in hydrophobic lipid bilayer of the lipidosome by taking lipidosome as a carrier, and linking a double-targeted RGD@BBN ligand by virtue of a post-interpolation method. The RGD@BBN contained in the dual-mode molecular probe disclosed by the invention is interpolated and immobilized on the surface of the lipid bilayer by virtue of self-assembly, and the preparation method is mild in condition and is efficient and practical. According to the invention, a relatively independent space is coated by two different image contrast agents without changing the properties of the image contrast agents; and the prepared double-target dual-mode molecular probe, which simultaneously has RGD and BBN targeting functions, has targeting functions on RGD or (and) BBN receptor-positive tumors.

The invention discloses a standard self-locking liquid distribution pump with a spring arranged outside. The standard self-locking liquid distribution pump with the spring arranged outside comprises a pump chamber. A pump ball mechanism is arranged in the lower portion of the pump chamber. A locking bottle cover is arranged at the upper end of the pump chamber. The standard self-locking liquid distribution pump with the spring arranged outside is characterized in that an integrated suction plugging pump rod mechanism is arranged in the pump chamber; a self-locking cover is arranged in the upper portion of the pump chamber; the upper end of the integrated suction plugging pump rod mechanism is connected with a pump body pressing head; a positioning convex rib is arranged in the pump body pressing head; and the reset spring is arranged in a cavity. The standard liquid distribution pump system is simple in structure, capable of being produced in a standardized mode and convenient to assemble, and different standard components can be selected and replaced according to functional requirements. The standard self-locking cover, the stand pump chamber, the integrated suction plugging pump rod mechanism, the locking bottle cover and the standard pump body pressing head are adopted and assembled into the standard liquid distribution pump system, a clamping connecting portion of the standard self-locking cover is in clamping connection with a clamping connecting block in the standard pump chamber, and rapid connection can be realized.

The invention discloses a pen holder with a storage function, which comprises a holder body and a base, wherein a data memory is arranged inside the base, a universal serial bus (USB) interface, a heat radiating window, a signal lamp and a drawer are arranged outside the base, the holder body and the base are detachable to each other and are connected with each other through a magnetic strip. The pen holder with the storage function has a reasonable structure and a unique function, the base is used as a standby data memory to provide convenience for normal work of people; and the preparation process is simple and convenient, and the cost is low, so the practicability of the pen holder can be greatly improved.