200results about How to "Structure does not affect" patented technology

The invention provides a water-saving drum washing machine comprising an outer drum, an inner drum disposed in the outer drum and a water inlet pipeline communicating with the inner drum. The inner drum and the outer drum are installed on a central shaft coaxially. The inner drum is a holeless inner drum. The inner wall of the inner drum is provided with a plurality of lifting devices; the central shaft is internally provided with a hollow structure; the water inlet pipeline and the lifting devices communicate with the hollow structure. The lifting devices are provided with a plurality of water outlets. The technical objective of saving water is mainly achieved by using the holeless inner drum and making the space between the inner drum and the outer drum free of water in a washing process. Since the holeless inner drum is used, the structure of the water-saving washing machine is redesigned for water feeding and water drainage of the washing machine; further a water feeding and drainage system, a washing and spinning system and an airing drying and drying system are improved.

The invention relates to a layered observation vector decomposed hidden Markov model-based method for identifying behaviors. The method comprises the following aspects of: target detection, target tracking, characteristic extraction, motion modeling, behavior identification and the like. The method improves the conventional hidden Markov model by aiming at deficiencies of a present method for identifying behaviors of multi-user, separates an individual state and an interactive state in the model to stand out interactive relation among targets, and reduces calculated amount by decomposing observation nodes. Meanwhile, the model allows the number of the targets taking the movement to be changed, so that the method has more flexibility in characteristic selection problem than the traditional method and allows simultaneously using discrete characteristics and continuous characteristics. The method plays an important role in analyzing the multi-user interactive behaviors in the fields of video monitoring, and content-based video retrieval and the like.

The invention discloses a new energy automobile charging gun with a charging gun head achieving a temperature protection function. The new energy automobile charging gun comprises a charging plug, an on-cable control box and the charging gun head; the on-cable control box comprises an outer power supplying control device which comprises a PWM output end and a PWM monitoring end, the PWM output end is connected with a CP signal wire jack, and the PWM monitoring end is connected between the PWM output end and the CP signal wire jack; a temperature-controlled switch is fixedly arranged in a shell, and the two ends of the temperature-controlled switch are connected with a ground wire jack and a CP signal wire respectively; a live wire and a null wire are each provided with a switch. According to the new energy automobile charging gun with the charging gun head achieving the temperature protection function, the circuit structure is simple, and the purpose of automatically controlling charging according to the temperature is achieved by adopting the mode that the temperature-controlled switch intervenes in CP signals; the condition that in the prior art, due to the fact that a signal cannot be sent out in time to inform the on-cable control box on the condition that the temperature of the charging gun head is abnormal, heat is accumulated more and more, and a short circuit between a socket and the plug is generated is overcome.

The invention relates to a 5'-phosphoric acid and fluorescence end-labeled nucleotide and provides a molecular structure and a synthetic method thereof. The 5'-phosphoric acid and fluorescence end-labeled nucleotide is better recognizable to DNA (deoxyribonucleic acid) polymerases; after recognized by the polymerases and correctly combined with the same, by the aid of alkaline phosphatase, the 5'-phosphoric acid and fluorescence end-labeled nucleotide allows a fluorescent signal to quickly change from closure to opening; thus the 5'-phosphoric acid and fluorescence end-labeled nucleotide can serve as the polymerase substrate applicable to the fields such as nucleic acid sequencing.

The invention discloses a hydraulic simple harmonic oscillator for well drilling. The hydraulic simple harmonic oscillator consists of a power assembly, a valve assembly, a bottom assembly and an elastic short section, wherein the elastic short section is connected with the power assembly; a spiral blade is connected with a valve block; a fixed valve is mounted on the bottom assembly; a power shell is connected with the bottom assembly. Well drilling liquid drives the spiral blade to rotate, and the spiral blade drives the valve block to rotate, so that circulating holes of the valve block and the fixed valve are staggered to modulate simple harmonic pressure waves; the pressure waves are upwards transmitted to the elastic short section part to drive the power shell to generate continuous simple harmonic oscillation in the axial direction; therefore the friction between a drilling column and the well wall is effectively improved, and the drilling speed is increased. Oscillation impact force is downwards transmitted to a drilling head for jetting, so that rock breaking pressure is periodically changed, and rocks can be effectively broken. The hydraulic simple harmonic oscillator has the characteristics of simple structure, convenience in operation, safety, reliability, low pressure drop, high adaptability, no influence on the drill structure and the like and has an important significance in increasing the drilling speed and lowering the cost.

The invention discloses a sponge city construction road rainwater processing system. The processing system comprises a green belt, a seepage storage well and a water storage well. The green belt comprises a planting part of the upper part and a purifying part of the lower part, wherein, the planting part comprises a separated net, a planting soil layer, a sand gravel layer and a biomass carbon layer which are sequentially arranged from top to bottom; the cleaning part comprises a purifying tank, and the outlet side of the purifying tank is connected with an sprinkler on the ground, a water tank for residents nearby, and a groundwater long distance pipe through a conveying pipe and a conveying pump. The periphery of the seepage water well, the storage well and the purifying tank is covered with the filtration mixture composed of pebbles, rice wheat stones, and limestone at any weight ratio. The other side of the water storage well is connected with a drain pipe, and the pipe opening of the drain pipe is directly connected with the filtration mixture. The sponge city construction road rainwater processing system has the advantages that rainwater is purified and efficiently used; the radial pressure of the rainwater is relieved; the rainwater can be directly absorbed and stored through the planting part, and can also directly enter the seepage storage well and the water storage well; the urban road waterlogging phenomenon is efficiently avoided.

The invention provides a catalyst for combustion of carbon smoke particles, a preparation method and an application thereof. The catalyst is prepared with a three-dimensional ordered macroporous-structured oxide as a carrier and an oxide nano thin film as an active component, wherein the oxide nano thin film is supported on the outer surface and the surfaces of internal pores of the three-dimensional ordered macroporous-structured oxide carrier and contains noble metals. The oxide nano thin film is formed by combination of one or more from rare earth oxides and/or transition metal oxides. On the basis of the total weight of the three-dimensional ordered macroporous-structured oxide as 100%, the support capacity of the noble metals is 0.001-0.5% and the molar ratio of the rare earth oxides and/or the transition metal oxides to the noble metals is 20:1-1000:1. The invention also provides the preparation method and the application of the catalyst. The catalyst is better in catalytic activity and especially can satisfy a cold-start requirement of motor vehicles in low-temperature catalytic activity.

A process for preparing the syrup from corn starch, which is dedicated for bread, includes such steps as preparing slurry of corn starch, liquefying, saccharifying, decoloring, concentrating, isomerizing, decoloring and concentrating. It can improve the luster and structure of bread and elongate its shelf life.

The invention discloses a turbine type hydroscillator for well drilling. The turbine type hydroscillator for well drilling comprises a vibration short section assembly and a power short section assembly, a static valve and a movable valve are mounted in the power short section assembly, a movable valve runner is mounted on the movable valve, a static valve runner is mounted on the static valve, the overflow area of communication of the movable valve runner and the static valve runner is periodically changed, flowing-in well drilling liquid generates axial simple harmonic quantity pressure waves, a turbine shaft and a turbine rotating drive structure are arranged in the power short section assembly, the top of the turbine shaft is connected with an adjusting nozzle, the adjusting nozzle isused for adjusting the well drilling liquid flow flowing through the turbine rotating drive structure to adjust the frequency of the simple harmonic quantity pressure waves, the simple harmonic quantity pressure wave can be transmitted to the vibration short section assembly, under the effect of the pressure waves, the vibration short section assembly can achieve continuous axial simple harmonic quantity vibration, back-pressure sticking in the deep well oil base slurry drilling process can be solved, shortcomings of an existing hydroscillator can be overcome, static friction force can be converted into movable friction force, friction resistance can be reduced, the effective drill pressure can be increased, and mechanical drill speed can be effectively improved.

The invention provides a subway carriage crowding degree display system self-powered by the wind power of a subway station, and a method thereof. The system comprises: a wind energy collection moduleused for collecting the wind energy in the subway station and converting the wind energy into electric energy to supply power to the display system; an image recognition system composed of a web camera and a TCP server established on the basis of python, and used for obtaining a timing image by using the web camera, recognizing the number of people after a python server receives the image to obtain statistical data of the number of people, and sending the statistical data of the number of people to a display part after receiving a request of the display part; and the display part composed of aWiFi module, a single chip microcomputer development board and an RGB touch screen, and capable of receiving the data sent from the server and displaying the data on the screen. The subway carriage crowding degree display system provided by the invention utilizes the wind power self-power supply technology, thereby being more energy-saving and emission-reducing, having high anti-interference ability, and having the characteristics of high detection accuracy, high detection speed, etc.

The invention relates to an anti-corrosion mobile floating island. The anti-corrosion mobile floating island comprises a working platform, a plurality of first buoys, a plurality of second buoys and a connecting component, wherein the connecting component is used for fixedly connecting the working platform, the plurality of the first buoys and the plurality of the second buoys; the connecting component comprises a plurality of first connecting units; and each first connecting unit comprises a first connecting column and a second connecting column, wherein two ends of the first connecting column are fixedly connected with the working platform and the side surface of one first buoy, respectively; the radial section of the first connecting column is elliptical; elliptical semi-major axis where the first connecting column is placed is vertical to the axial direction of the first buoy; two ends of the second connecting column are fixedly connected with the side surface of one first buoy and the side surface of one second buoy, respectively; the radial section of the second connecting column is elliptical; the elliptical semi-major axis where the second connecting column is placed is vertical to the axial direction of the first buoy; and the axial direction of the second connecting column of each first connecting unit is coincided with the axial direction of the first connecting column. The anti-corrosion mobile floating island provided by the invention has the advantage of good seakeeping capability.

The invention provides an ignition device in a supersonic concave cavity combustion chamber and a super-combustion stamping engine. The supersonic combustion chamber is internally provided with a fuelinjection hole and a concave cavity, the fuel injection hole is arranged at the upper stream of the concave cavity, and the fuel injected through the fuel injection hole propagates in the direction of the supersonic airflow propagation in a main flow channel of the supersonic combustion chamber; and a flow guide plate is obliquely arranged on the bottom wall of the concave cavity in the directionof the supersonic airflow propagation in the main flow channel, the lower end of the flow guide plate is connected to the bottom wall of the concave cavity, a gap is formed in the lower end of the flow guide plate, and a spark plug used for ignition is arranged on the portion, below the inner side of the flow guide plate, of the bottom wall of the concave cavity. According to the ignition device,the flow guide plate is applied to the interior of the concave cavity so as to improve the local flow rate and the equivalence ratio in the concave cavity, so that the ignition enhancement effect isachieved.

The antibiotic silver-carrying modified artificial coral bone consists of modified artificial coral bone with controllable degradation speed as carrier and adsorbed silver ion particle. The modified artificial coral bone consists of calcium carbonate in 30-70 wt% and hydroxyapatite. The preparation process of the antibiotic silver-carrying modified artificial coral bone includes the following steps: 1. preparing modified artificial coral bone; 2. soaking the artificial coral bone in silver nitrate solution, heliophobic vacuum low temperature freeze drying, adding sodium chloride solution to form silver chloride precipitate on the surface of the artificial bone and heliophobic vacuum low temperature freeze drying; and 3. distilled water dialysis to prepare antibiotic silver-carrying modified artificial coral bone.

The invention discloses a novel porous elastic material with convex-concave structure and for a fireproof flame-retardant plate and a preparation method and application thereof, belonging to the fieldof new materials. The material comprises the following components: resin, a lubricant, a softener, a reinforcing agent, an expanding agent, a halogen-free flame retardant, a sintering shell-forming additive, a smoke suppressant and a processing aid. The preparation method of the elastic material can be realized by adopting conventional equipment, raw materials are easy to obtain, and the elasticmaterial is reasonable in price and high in cost performance.

The invention discloses a process for pressing and manufacturing a sub-micrometer structure on an organic light emitting diode (OLED) by using porous alumina as a template, which comprises the steps of manufacturing a mould; imaging ultraviolet curing adhesive; manufacturing a high refraction rate media layer on the graphical ultraviolet curing adhesive by using silicon nitride produced by magnetron sputtering; and manufacturing a OLED device on an anode. The process for manufacturing the sub-micrometer structure OLED by using the porous alumina as the template reduces the cost of existing graphical technologies greatly and has potential for large-scale manufacture, so that the efficiency of OLEDs is improved remarkably, structures of organic devices on substrates are not affected, and the process is applicable to any OLED devices with light emitting structures.

The invention relates to a monolithic integration processing method for an unequal-height silicon structure and an integrated circuit. The method comprises the following steps of: (1) selecting a silicon-on-insulator (SOI) substrate comprising a device layer, a buried oxygen layer and a substrate layer; (2) processing the integrated circuit on the device layer, and generating a medium layer; (3) etching the medium layer for the first time to form a medium layer shallow slot, and manufacturing a mask area of which the height is reduced; (4) making a photoresist graphic corresponding to a microelectromechanical system (MEMS) structural mask area; (5) etching the medium layer until the device layer is manufactured into an MEMS structural mask; (6) performing first-time silicon anisotropic etching on the device layer by using the MEMS structural mask without penetration of the device layer; (7) removing a height reduction structural mask by an anisotropic reaction ion etching method, and thinning a standard structural mask; (8) performing second-time silicon anisotropic etching until an unequal-height MEMS silicon structure of the buried oxygen layer is obtained; (9) manufacturing an isolation groove on the device layer; and (10) removing the substrate layer and the buried oxygen layer which correspond to the unequal-height MEMS silicon structure to finish processing an unequal-height MEMS device. The method can be widely applied in the fields of processing of MEMSs.

The invention discloses a polygon structure composite acoustic board based on the negative mass. The board comprises polygon structure layers which have the negative mass effect in the Z direction, the polygon structure layers are bonded to the two sides of an intermediate layer through bonding layers, so that an integral whole is formed, the intermediate layer is made of ethylene-vinyl acetate copolymer, silicone rubber or latex, the bonding layers are made of two-component epoxy resin adhesive, and the polygon structure layers are made of aluminum alloy or other light-weight alloy materials and metal materials. By means of the polygon structure layers of the negative mass effect, the integral structure is high in specific strength, specific rigidity and shear modulus, impact-resistant and heat-insulative, the good low-frequency sound absorption performance is achieved, what is more important, the surface density of the integral structure is low, the structure is simple, the board has the advantages of being easy to process and manufacture and convenient to achieve, the whole performance of equipment is not affected, and meanwhile requirements of vibration damping and noise reduction can be met.

The invention belongs to the technical field of road vehicle monitoring and particularly relates to a novel road monitoring system based on Internet of Things. The novel road monitoring system includes a magnetic tunnel junction sensor, a raspberry pi, a COMS camera, a DS18B20 sensor, a wireless transceiving module, an unmanned aerial vehicle and a traffic guidance control center. The problem thatin the prior art, a road monitoring system cannot accurately detect flow of non-motor vehicles is solved. The information acquisition is more accurate, the data volume after image processing is smaller, and the transmission speed is quicker.