269results about How to "Achieve function" patented technology

The invention discloses an execution function evaluating and training system for autism spectrum disorder children, wherein a problem of evaluating and training the execution function of the autism spectrum disorder children is settled by means of advanced man-machine interaction technology and brain information sensing technology. The execution function evaluating and training system comprises the components of a student intelligent terminal, a portable electroencephalogram, a portable set-top-box, a cloud server and a parent handheld smart phone. The functional units are connected through wireless communication technology, wherein the student intelligent terminal provides a user interaction interface and records a user face expression image and spatiotemporal dynamics behaviors of buttons in real time. The portable electroencephalogram records the brain wave rhythm of the user. The data set-top-box is a system data collecting and analyzing center and analyzes the collected data through an algorithm for realizing sensing and estimating of the execution function on the user. Furthermore the man-machine interaction interface is constructed for realizing execution function training based on the analysis. The parent handheld smart phone acquires the execution function evaluating and training result of a child through the cloud server.

The invention discloses an optical fiber sensor system for measuring static / dynamic strain and temperatures simultaneously and a method for the optical fiber sensor system. On the basis of a B-optical time-domain analyzer (OTDA) sensor system and a phi-optical time-domain reflectometry (OTDR) sensor system, an operation mode is switched through an optical switch, so that the optical fiber sensor system is skipped in two operation modes, and the static strain and dynamic disturbance can be measured simultaneously. In the invention, the dynamic disturbance and strain sensing based on a phi-OTDR technology and temperature distribution and static deformation sensing based on a B-OTDA principle are combined, so that a set of sensing system has the functions of a phi-OTDR and a B-OTDA, the defects that the conventional B-OTDA can only be used for the static strain and instant dynamic strain or external weak disturbance cannot be captured are effectively overcome, and the defects that the conventional phi-OTDR can only detect the dynamic strain and cannot be used for static measurement are overcome simultaneously; and the system and the method have great application prospects in long-distance distributed type sensing systems.

The invention discloses a shifting register and a driving method thereof, a grid integrated driving circuit and a display device. The shifting register comprises an input control module, a first output control module, a pull-up control module, a first pull-down control module and a second output control module. Therefore, by means of the arrangement of the first output control module and the second output control module, high level signals and low level signals can be provided, the first output control module and the second output control module intermittently work, and the service life of the shifting register is prolonged. In addition, through cooperating use of the pull-up control module and the second output control module, resetting of a signal output end can be achieved, and the arrangement of a reset module is omitted. In the grid integrated driving circuit formed by multiple cascaded shifting registers, the wire number of the grid integrated driving circuit can be reduced, the circuit structure is greatly simplified, and the design of a narrow frame of the display device is promoted.

The invention relates to a pharmaceutical preparation for fat-reducing and relaxing bowl, its preparing process and quality control method, wherein the preparation is made mainly from cassia seed, prepared rhubarb, sea tangle and chebula fruit through steps of disintegrating rhubarb horsetails, extracting other medicinal materials through ethanol backflow, concentrating, drying, collecting concrete powder, and mixing with rhubarb horsetails fines homogeneously to obtain clinically acceptable preparations. The quality control index of the composition is anthraquinones, whose content in unit preparation of 100g should be no lower than 300mg.

A preparing method for a compound finishing agent for micro capsule of blocking polyurethane is provided, which comprises the following procedures: a) preparing the pre-polymer of the blocking polyurethane; adjusting the content of hard blocks with the composition and content of fixing soft blocks not changed, so that the inversible phase composes rich soft blocks and short hard blocks, and fixing phase composes rich hard blocks; b) adding the pre-polymer of the blocking polyurethane and the phase-transformation material in certain proportion into some water solution containing emulsifier to form a water-wrapped-oil emulsion system; when the emulsification goes to such stage as the diameter of micro capsule meets requirement, some chain extender and cross-linking agent are added, they are mixed for certain time under thermostatic condition, now emulsion of compound finishing agent for micro capsule of blocking polyurethane taking blocking polyurethane as wall of the micro capsule and phase-transformation material as the core of the micro capsule is obtained. The invention uses the same chemical substrate-polyurethane, so the requirement from the compound finishing agent on assistant, the formula of the finishing liquid and the finishing process are basically equivalent, thereby the synergy between air permeability, moisture permeability and temperature adjusting can be achieved well.

The invention relates to building material engineering, and aims at providing a preparing method of nano-modified high permeability resistant concrete. The preparing method comprises the steps of conducting dry stirring on cement, sand, gravel, fly ash, blast-furnace slag powder and silica fume, and mixing the mixture evenly; mixing a nanometer additive, a water reducing agent and water which accounts for half the weight evenly, and adding the nanometer additive, the water reducing agent and the water which accounts for half the weight into the mixture for stirring; then adding the water which accounts for the other half the weight and continuing to conducting mixing; conducting discharging, and putting the new mixture into molds; conducting maintenance according to a conventional maintenance mode after removing the molds to obtain the nano-modified high permeability resistant concrete. According to the preparing method of the nano-modified high permeability resistant concrete, the limitation of the influence of a single mineral component on the performance of the concrete is solved, through the combination of the multifunctional composition, the effect of function superposition and synergy is achieved, the composite multifunctional composition can effectively optimize the concrete structure grain composition, and by optimizing the internal pore structure of the concrete, the aim of improving the permeability resistance is achieved. The grain composition optimization is conducted on the concrete structure by utilizing the nanometer additive, the high activity and the microcrystal nuclear effect of nano-particles are given full play to at the same time, and the permeability resistance of the concrete structure is improved.

The invention relates to a staged membrane bioreactor device, for treating sewage or micro-polluted source water, with a water container, pertaining to the environmental protection technology field. The device consists of a half-reaction zone, an anaerobic reaction zone, an aeration reaction zone and a pure water zone. The half-reaction is communicated with the bottom of the aeration zone, the bottom of the half-reaction is provided with an empty valve, one side of the half-reaction zone has a water inlet pump, the inside of the half-reaction has an internal ring filled with stuff, and the top of the half-reaction is provided with a stirrer, and the effluent of the half-reaction automatically flows into the anaerobic reaction zone. The top of the anaerobic reaction zone is provided with a stirrer, the bottom thereof is provided with a sludge empty valve, and a sludge empty device is shaped like a horn mouth and positioned in the anaerobic reaction zone, and the top of the anaerobic reaction zone is provided with a drug feeding mouth. The bottom of the aeration reaction zone has an internal return pump, the lower part of the aeration reaction zone is provided with an aeration pipe with an air inlet positioned at one side of the aeration reaction zone, and a fan is connected to the aeration pipe through the air inlet; the top of the aeration reaction zone is provided with an overflow pipe, the bottom of the aeration reaction zone is provided with an empty valve, while the middle is provided with a membrane component. The pure water zone is divided into two units, and the inside of each unit is provided with an effluent valve. The invention has the advantages of good effluent quality, multi purposes, small land occupancy, flexible and convenient using method, and is applied to the treatment of domestic sewage and micro-polluted source water, and can widen and facilitate the application of membrane bioreactor water treatment and water resource reutilization technique.

The invention relates to a manufacture method for polyocarboxy acid series concrete compound water proof agent that includes polyocarboxy acid water reducing agent 20-80 portions, multihydroxyl carboxyl compounds 1-10 portions, air entraining agent 0.1-1.0 portions. The advantages of the invention are that: it decreases self contraction and dry contraction inner concrete, increasing degree of compaction, decreasing concrete capillary fissure, achieving the ability of water proof and anti-leaking function; the anti-leaking grade is over the other water proof agent; it has slushing pumping, water poof, and constration anticracking function; and has high quality and low price.

The invention provides an optical anti-vibration voice coil motor capable of changing tilt shift centre, comprising a substrate, at least one elastic sheet, a lens carrier, at least three magnetic body groups and a shell. The pedestal, the shell and the magnetic body groups are connected together to form a fixed structure. The magnetic body groups are arranged in the shell; the lens carrier comprises a main body and coils arranged on the main body. The number of the coils is the same as that of the magnetic body groups. The coils and the magnetic body groups are arranged oppositely one by one. The elastic sheet is connected with the lens carrier and the magnetic body groups to form a multi-variant spring oscillator system with a spring centre. The elastic sheet is electrically connected with the coils. The direction of the electromagnetic resultant force of each coil is not faced to and not back to the spring centre, and is not parallel to an optical axis. By adjusting the size of each resultant force, the motor could be used for controlling the tilt shift of the lens to be tilted and be moved along the optical axis to achieve an optical anti-vibration function and an automatic focusing function. By adopting the above structure, the optical anti-vibration voice coil motor not only is simple in structure, and high in reliability, and reduces production cost, but also could maintain excellent image resolution and resist magnetic disturbance.

The invention relates to a weighing module which comprises a base and a weighing sensor, wherein the connecting side of the weighing sensor is installed on the base by a fastener; the base is provided with more than two installation holes; both side faces of the weighing sensor are connected with the wall of a spacing groove; the bearing side of the weighing sensor is provided with blind holes in a vertical direction; a top board or / and a bottom board of a frame-shaped rack is provided with installation holes; a bearing piece with spacing holes at the bottom is screwed on the top board of the frame-shaped rack and is fixed with the top board by a fastening bolt; both end surfaces of a rocking column respectively come into contact with the bottom surfaces of the blind holes and the top surfaces of the spacing holes; protective space A is arranged between the upper end surface of the weighing sensor and the bottom surface of the bearing piece; two horizontal spacing bolts are respectively installed on two side boards and positioned on both sides of the weighing sensor; and protective space B is arranged between the end surfaces of the horizontal spacing bolts and both side faces of the weighing sensor. The weighing module has the characteristics of high weighing precision, safety, reliability, convenient installation and maintenance, stable operation, low manufacturing cost and wide application range.

The invention relates to a vending device and method. The vending device comprises a detecting device used for detecting whether there is a pedestrian in a preset range of the vending device or not, a walking device used for driving the vending device to walk towards a predetermined direction, a vending device body used for collecting payments according to a received vending instruction and pushing a commodity corresponding to the vending instruction, and a voice interaction device used for conducting interaction according to a voice instruction given by the pedestrian in the preset range. The vending device and method can achieve the functions of intelligent vending and propaganda. Through the voice interaction device, the active man-machine interaction between the vending device and the pedestrian can be achieved and active product propaganda of the vending device can be achieved; a consumer can also really learn the detailed information of a product besides purchasing a desired item; for a product seller, the product can be sold and comprehensively propagated, the advertising effect is improved, and the sense of product existence is increased.

Disclosed are an LED unit, provided in a lighting apparatus, and an optical source module having the same. The LED unit includes a first LED array emitting a first irradiation light; and a second LED array lighted up separately from the first LED array or together with a portion of the first LED array and thus emitting a second irradiation light.

The invention relates to a cellulose viscose producing process engineering using tea, which includes: tea stock preparation, cutting, screen selecting, material washing, preliminary treatment, cooking, desanding and concentrating, chloridization, alkali refining, albefaction, acid treatment, desanding and concentrating, manufacturing, impregnation, squeezing, comminution, old, yellowing, grinding, solubilization, filtering, debubbling, filtering, spinning, drafting, cut off, post treatment, drying, and packing, wherein, a demulcent pulping process is used in the manufacturing technique, a protecting agent is added, and an enzyme treatment process is added. The invention utilizes tea as raw material to produce cellulose viscose, which initiates tea application in textile industry; and reserves the intrinsic antimicrobial and antiradiation substance tea polyphenol in tea, and features of environment protection, pure and fresh, coolness, etc., thereby the fiber thereof has natural performance of antimicrobial, bacterium suppressing, sterilizing, antiradiation, etc., and a novel field is created for the development of the cellulose viscose functional products thereof.

The invention provides an oil-tea camellia picker which comprises a hollow rod and a sleeve fixedly installed at the top end of the hollow rod. The oil-tea camellia picker further comprises a transmission unit, a guide unit, a reset unit and a shearing unit. The hollow rod is an extensible rod and is composed of an inner tube and an outer tube sleeved on the inner tube. The guide unit comprises a guide rod, a guide block and a connecting piece. The reset unit comprises a pressure spring and a retaining and blocking part, wherein the pressure ring is located between the connecting piece and the guide block and sleeved on the guide rod, and the retaining and blocking part is composed of a limiting rod and a limiting pin. The shearing unit comprises a clamp shearing part and two cutters with cutting edges opposite to each other, wherein the clamp shearing part is in linkage with the guide rod and a rope, a shearing opening of the clamp shearing part folds inwards when the guide rod slides downwards, and the shearing opening expands outwards when the guide rod slides upwards. The oil-tea camellia picker overcomes shortcomings in the prior art, and is simple in structure, convenient to use, high in safety factor, and capable of efficiently and quickly picking oil-tea camellias.

An image-pickup apparatus includes a first operating member, to which a predetermined function is fixedly allocated and a second operating member capable of customizing an allocated function, in which the second operating member is arranged on the right back-face region of the image-pickup apparatus in a standard position, and the predetermined function allocated to the first operating member can also be allocated to the second operating member.

The invention discloses a method and device for locking a shared transportation means. The method comprises the following steps: S1, receiving a locking signal; S2, judging whether one verification broadcast signal is received or not, if the verification broadcast signal is received, executing the next step, and if the verification broadcast signal is not received, a vehicle is unsuccessfully returned; and S3, successfully returning the vehicle. The shared transportation means locking method disclosed by the invention has the advantages that a way of setting an electric beacon is adopted, and a parking region is set by setting strength of the received signal, so that a function of an electronic fence is achieved, and parking of a user is specified.

The invention relates to the technical field of polymer modification and provides a cold-resistant super-tough reinforced nylon 6 material for automobiles and a preparation method thereof. The cold-resistant super-tough reinforced nylon 6 material for automobiles is obtained by mixing 20-90 weight parts of a nylon 6 resin, 10-80 weight parts of a modification precursor, 0.1-0.5 weight parts of an anti-oxidant and 0.1-0.5 weight parts of a lubricant, wherein the modification precursor is obtained by mixing a polyolefin resin, a grafting copolymerization monomer and glass fibers. The polyolefin resin and the grafting copolymerization monomer undergo a reaction for full activation and surfaces of the glass fibers have functionalization and hydrophobization effects. The glass fibers and polyolefin form a candlewick structure so that the interfacial compatibility between a flexibilizer and the glass fibers and between the flexibilizer and the nylon 6 resin are good. Therefore, the cold-resistant super-tough reinforced nylon 6 material has improved toughness and rigidity.

The invention relates to a photocatalystc composite floor board, and belongs to the field of a functional environment-friendly healthy floorboard. The formaldehyde emission content of the composite floorboard is less than 0.3mg / L; the antibacterial rate is higher than or equal to 90 percent; the surface wear-resistant coefficient is less than or equal to 0.08g / 100r; a substrate layer is an oriented shaving board layer; the oriented shaving board layer comprises an upper surface layer and a lower surface layer which are formed by glue mixing wood shavings in longitudinal arrangement according to the fiber direction and a core layer shaving layer formed by glue mixing wood shavings in transverse arrangement according to the fiber direction; and a decoration layer, a wear-resistant primer layer and a photocatalystc antibacterial paint decoration layer are sequentially arranged on the substrate layer. A production process of the photocatalystc composite floor board comprises the steps of shaving board layer sorting, glue preparation, glue distribution and assembling for the first time, cold pressing for the first time, core trimming, glue distribution and assembling for the second time, cold pressing for the second time, hot pressing for the first time, fixed-thickness sanding, edge cutting, puttying, polishing, sorting, reconditioning, glue distribution and veneering, cold pressing for the third time, hot pressing for the second time, multi-blade sawing, sanding, double-end milling, priming, finish paint preparing and finish paint painting. The composite floorboard has the advantages of good antibacterial function, high strength, good wear-resistant performance and comfortable foot feeling.

The invention discloses a hybrid type front wheel active steering system and belongs to the technical field of automobile steering. The hybrid type front wheel active steering system comprises an input shaft, an output shaft, double-row planetary gears, a planet carrier, a steering wheel, a road feeling motor, a road feeling feedback worm wheel, a steering execution motor, a steering gear and an electronic control unit, wherein the steering wheel is arranged at one end of the input shaft; the steering gear is arranged at one end of the output shaft; the double-row planetary gears are arranged in the planet carrier, a first planetary gear of the double-row planetary gears is meshed with a gear on the end part of the input shaft and a second planetary gear of the double-row planetary gears is meshed with a gear on the end part of the output shaft, so that the input shaft and the output shaft are coaxially connected; a circumferential gear on the planet carrier is meshed with a worm of the steering execution motor; the road feeling feedback worm wheel is fixed on the input shaft and is meshed with the worm of the steering execution motor; and the steering wheel and a turning wheel of the system have real-time controllable force transmission characteristic and angle transmission characteristic, and a mechanical steering state can be automatically recovered when the system is in failure.

The present invention relates to a honeycomb active carbon supported catalyst plate, wherein honeycomb active carbon is adopted to support a catalyst, the catalyst support material selects aluminum honeycomb, 2-5 layers of the active carbon with characteristics of porous surface and large specific surface area are sprayed on the aluminum honeycomb surface so as to increase the contact area of the ultraviolet light, the reaction gas and the catalyst, then 2-5 layers of the catalyst are sprayed, and the catalyst loading amount is 1-40%. The catalyst has effects of effective photo-induced electron and hole compounding inhibition, photo-induced electron and hole service life prolonging, and catalytic oxidation efficiency improving, and further has advantages of simple manufacturing method, large specific surface area, good catalyst dispersion, run-off resistance, and the like.

The invention relates to a biological deodorant. The method is as below: respectively weighing a proper amount of nutrients, and adding water to prepare a nutrient solution; adding bacterial strain into the nutrient solution; and culturing for 72 h at appropriate temperature to obtain the effective deodorant. The preparation method is simple, and does not need the complex preparation equipment. Through the decomposition of ammonia, hydrogen sulfide, methyl mercaptan and other odors, malignant breeding of harmful microorganisms is inhibited, and the generation of odor substances is reduced to reach the functions of deodorizing and repelling mosquitoes, thereby not only providing a good living environment for the animals but also reducing the risk of the spread of diseases.

The invention discloses an image adjusting apparatus and method. The image adjusting apparatus comprises a first resolution detecting module, a second resolution detecting module, an automatic zoom factor generating module, an automatic zoom module, and an image rotating module, wherein the first resolution detecting module detects the first signal of the input image input by an image input apparatus to generate the second horizontal resolution and the second vertical resolution; the automatic zoom factor generating module, according to the first horizontal resolution, the first vertical resolution, the second horizontal resolution, and the second vertical resolution, generates automatic zoom factors; and the automatic zoom module adjusts the size of the input image according to the automatic zoom factors.

A nuclear fuel assembly body with a lengthways axis includes first and second tubular segments made from a metal material forming the lengthways ends of the assembly body. A frame made from a metal material connects the first and second segments. The frame is openworked. A ceramic tubular internal structure is positioned between the first and second segments inside the frame.

The invention relates to a self-luminous anodic oxidation process for aluminum or an aluminum alloy. A porous type aluminum oxide film layer is formed on the surface of an aluminum or aluminum alloy workpiece through the sulfuric acid direct-current anodic oxidation process, gaps of the porous type aluminum oxide film layer are filled with light-emitting materials in a physical filling manner, then the porous type aluminum oxide film layer is colored, and hole sealing is finally conducted, so reaction with other substances in air is isolated and the function and appearance effect that the aluminum or the aluminum alloy can emit light are achieved. The self-luminous anodic oxidation process is suitable for processes of all aluminum or aluminum alloy materials, capable of meeting requirements for appearance effects of various terminal products, controllable in color and suitable for batched production.

The spot-eliminating and beautifying aloe skin care includes separately packed medicine powder and aqueous solution. The medicine powder includes freeze dried aloe gel powder, arbutin, vitamin B3, allantoin and sodium bisulfite; and the aqueous solution includes edible alcohol, 1, 3-butanediol, water soluble azone, water soluble red bisabolol and deionized water. The relatively high aloe content makes the present invention possess excellent effects of beautifying and maintaining humidity, eliminating spots, eliminating acne, etc. The recipe of the aqueous solution ensures the good paintingperformance, high salubrious feeling and raised absorption of the skin to the effective components in the medicine powder.

The invention discloses micron Chinese angelica and Astragalus membranaceus instant soybean milk powder having the functions of replenishing qi and enriching blood, which is prepared by processing the raw materials of soybean milk powder, milk powder, oligosaccharide powder, Astragalus membranaceus and micron Chinese angelica in an ultramicro pulverization technique, and belongs to the field of health-care foods. Based on the edible and medicinal traditional Chinese medicine theory, micron Chinese angelica and micron Astragalus membranaceus processed in the ultramicro pulverization technique are added to the instant soybean milk powder so that the Astragalus membranaceus is used for replenishing the qi of spleens and lungs to enrich the blood when the nutrient component of the soybean milk powder is enhanced; the Chinese angelica is used for enriching the blood to accelerate the circulation of the blood so that the instant soybean milk powder has the effects of qi replenishment and blood enrichment, abatement of asthenic fever to promote hemapoiesis, regulate immunities and protect heart and brain blood vessels and the like, thereby achieving the functions of replenishing qi and enriching blood, regulating the immunities and the like. The micron Chinese angelica and Astragalus membranaceus instant soybean milk powder can be used as a heath-care and health-promotion convenient food for the public and is more suitable for various anaemic crowds with internal injury and blood deficiency, massive hemorrhage caused by external injuries, woman menstruation, postpartum blood deficiency and the like as well as sub-health crowds, especially for replenishing qi and enriching the blood, and enhancing the immunities for postpubertal women.

The invention relates to a small satellite replaceable power supply system. An MCU microcontroller module is used for collecting the voltage of each point of a power supply management module. An MCU is provided with an UART and other interfaces, and is easy to develop and debug. Meanwhile, the MCU is provided with abundant general I / O ports, so that the relay control can be conveniently realized,wherein PWM control signals are provided. According to the technical scheme of the invention, the mechanical interface mode of a 6S battery pack and a power supply management module is provided. Whena battery needs to be arranged, an active guidance goes ahead. When the battery needs to be taken out, the active guidance pops up. According to the invention, based on the MCU micro-controller technology, the system is high in integration degree and small in size. The power management program in the MCU can be customized according to needs, so that the system is short in development period and easy to upgrade. The system can be applied to power supplies required by various loads on a small satellite electronic system, wherein the operations of on-orbit replacement, forward and reverse insertion operation and repeated usage can be realized. The system enters a sleep mode under the condition that a power supply is not needed. Therefore, the power loss of the power supply is reduced.

The invention discloses an indoor and outdoor dual-cycle air purification system for a metal heat exchanger and relates to the novel air purification system. The air purification system is suitable for a site that indoor air is needed to be exchanged and purified with outdoor air. The air purification system comprises an air circulation switcher, a chassis, an air supplying blower, an air exhausting blower, a function controller, an air filtering filter element, a water draining electromagnetic valve, a water level controller, a PM2.5 infrared sensor and a metal plate piece type heat exchanger; the air supplying blower is installed on the upper position of one end of the chassis, the air exhausting blower is installed on the bottom end of one end of the chassis, an indoor air returning inlet is formed in the upper position of the other end of the chassis, an indoor new air outlet is formed in the lower position of the other end of the chassis, the air filtering filter element is installed in the middle portion of the chassis, the metal plate piece type heat exchanger is installed on the lower portion of the air filtering filter element, and the air filtering filter element and the metal plate piece type heat exchanger separate the chassis to form two channels; the water draining electromagnetic valve is installed at the bottom of the chassis, and the water level controller and the PM2.5 infrared sensor are installed in the chassis; and the function controller is installed on the upper portion of the chassis.

A steam frying and baking device comprises a frying and baking unit defining a frying and baking space, a water inlet unit and a heating unit. The water inlet unit comprises a steam pipe installed on the bottom of the frying and baking unit and provided with an outlet end located in the frying and baking space to spray steam to the frying and baking space. The heating unit comprises a main heating module installed on the frying and baking unit and can heat the frying and baking unit and the steam pipe to cook, fry and bake food at the same time. The food can have a frying and baking unique flavor, the food can be heated quickly through steam, the nutrition ingredients of the food can be remained, and grease and salt can be removed. In addition, the water inlet unit and the heating unit are arranged on the bottom of the frying and baking unit, and the risk of falling damage can be reduced.