447results about How to "Accelerate the loss" patented technology

A distributed cache data system includes a cache adapter configured to reserve a designated portion of memory in at least one node in a networked cluster of machines as a contiguous space. The designated portion of memory forms a cache and the designated portion of memory includes data cells configured to store data. The cache adapter is configured to interface with the data and a distributed file system and the cache adapter is further configured to provide an interface for external clients to access the data. The cache adapter is configured to communicate to clients via a web server, and the cache adapter is further configured to direct data access requests to appropriate the data. A related process of distributing cache data is disclosed as well.

A treatment for brain, spinal and nerve injury comprising use of a substance P receptor antagonist optionally in combination with a magnesium compound. There is also provided a formulation for use in this treatment comprising a substance P receptor antagonist and a magnesium compound.

The invention relates to a processing method of green tea. The processing method comprises the processing steps of raw material selection, picking, spreading, fixation, spreading, rolling, shaping, baking and the like, wherein the types of selected raw materials are strictly controlled to be Nanjiang #1, Zaobaijian #5 or Fuding Dabai tea; the raw materials are required to be picked in a harmless ecological tea garden at the elevation of 550-650m in sunny days in the middle of March under the temperature of 20-25 DEG C. The processing method is executed by the processing technologies such as high-quality raw material selection and optimized spreading, so that the quality of the green tea is improved.

A mass spectrometer of reduced size and weight is provided which is capable to conduct highly accurate mass spectroscopy. The mass spectrometer includes an ion source adapted to ionize gas flowing in from outside in order to ionize a measurement sample and a mass spectroscopy section for separating the ionized measurement sample. The ion source has its interior reduced in pressure by differential pumping from the mass spectroscopy section and ionizes the gas when the interior pressure rises as it inhales the gas, and the mass spectroscopy section separates the ionized measurement sample when its interior pressure falls after inhale of the gas. The mass spectrometer may further include a restriction device for suppressing a flow rate of the gas the ion source inhales and an open / close device for opening and closing a flow of the gas the ion source inhales.

A molten carbonate fuel cell is constructed of plural stacked individual cell units, that each respectively include a porous, electrolyte saturated matrix (3) sandwiched between a cathode (2) and an anode (4), and current collectors (5, 6) respectively arranged between the anode (4) and a first separator plate (7), and between the cathode (2) and a second separator plate (8). Especially the cathode current collector (6) includes a stainless steel core (16) that is coated on at least one surface with an aluminum-containing layer (14). Preferably both surfaces of the stainless steel core (16) are coated with aluminum-containing layers (14A, 14B), except for a contact area (12) at which the stainless steel core (16) directly contacts the cathode (2). The aluminum-containing layer (14) prevents or minimizes the occurrence of an oxidation reaction that would otherwise lead to significant loss of the electrolyte.

The invention relates to a device and a method for repairing ground cracks of a coal mining loess subsidence area. The method comprises the steps of during repairing, firstly, detecting the depth of all the ground cracks formed on a coal mining working surface and judging the type; filling the ground cracks with a filler, and arranging grouting pipes and electrodes at the ground cracks; adding a microorganism bacterial liquid into the grouting pipes, and introducing a direct current between the grouting pipes and the electrodes; adding a nutrient solution into the grouting pipes; when the ground cracks are filled with mixed size of the microorganism bacterial liquid and the nutrient solution, stopping grouting; and after the injected mixed size is solidified, planting plants on the ground. According to the invention, the method is simple and easy to implement, the method is more environment-friendly through microorganism grouting, the distribution of microorganism products can be made more uniform through electric traction, as a renewable matter, microorganisms can be continuously utilized on a large scale, different prevention methods are utilized for cracks in different coal mining positions, and the limitation of one method is avoided.

The invention discloses a correlation weighted remote-sensing image fusion method and a fusion effect evaluation method of the remote-sensing image fusion method, and relates to the technical field of remote-sensing image process. The correlation weighted remote-sensing image fusion method comprises a first step of preprocessing an original to-be-fused image, a second step of calculating the correlation between each wave section of a processed multispectral image and each wave section of a panchromatic image, a third step of adjusting weight of the multispectral image to obtain a best weight coefficient of the multispectral image, and acquiring a correlation weighted fusion model according to the best weight coefficient, and a fourth step of achieving fusion of the multispectral image and the panchromatic image according to a weighting algorithm. The fusion effect evaluation method of the correlation weighted remote-sensing image fusion method comprises a first step of acquiring a fusion image according to the correlation weighted remote-sensing image fusion method, a second step of evaluating the fusion image through a mathematical statistics quantitative method which evaluates the to-be-fused image and the fusion image according to chosen fusion effect evaluation indexes, and the fusion effect evaluation indexes respectively are variance, information entropy and torsion resistance.

The invention provides a time sequence prediction system fusing a time attention mechanism. The time sequence prediction system comprises a preprocessing module and a prediction module. Wherein the preprocessing module processes original records and data to form a time sequence, and the prediction module uses a coding- decoding structure encodes the time sequence and predicts required informationand data contained in the time sequence; And the prediction module comprises an angle regularization module, and the angle regularization module adjusts the influence weight obtained by the coding information obtained by the data of each time point in the time sequence.

A wind power generation system and a control method thereof are provided herein. The wind power generation system includes a doubly-fed generator, a generator-side converter, a grid-side converter and an auxiliary converter. The doubly fed generator includes a stator winding and a rotor winding. The stator winding is coupled to a grid. The generator-side converter is coupled to the rotor winding. The grid-side converter is coupled between the generator-side converter and the gird. The auxiliary converter includes a first side and a second side. The first side is coupled to the stator winding. The second side is coupled between the generator-side converter and the grid-side converter. The generator-side converter, the grid-side converter and the auxiliary converter use the same DC bus.

A road vehicle capable of autonomous driving has a windshield (10) and a control system (30) being configured to selectively control a regular visible light transmittance of the windshield (10) between two or more electrically switchable light states that provide respective levels of visual access through the windshield (10) from outside the vehicle according to a driving context for the vehicle.

The invention relates to a solar heat collector-oven combined clothes drying device, comprising a solar drying box, the solar drying box includes a heat transfer pipe, a temperature and humidity meter, an incubator, a movable glass door, a fan and a regulating valve, and the heat preservation There are three rows of heat transfer pipes in the box, and regulating valves are installed on the heat transfer pipes. There are movable glass doors on the front and back of the incubator, fans are installed on the rear movable glass doors, and a temperature and humidity instrument is installed on the side. Inside the incubator. Compared with the prior art, the present invention occupies a small area, can be used indoors under the condition of completely imitating the "natural environment", and is equipped with an ultraviolet disinfection lamp and a hollowed-out aromatherapy box, which can dry clothes while drying them. Sterilization and fresh air achieve better results than outdoor drying. The invention can be effectively applied to various families, hotels, schools, etc., and has high practical value and economic and social benefits.

The invention discloses a power battery thermal management system based on the combination of a microchannel heat pipe and a phase change material. The power battery thermal management system comprises multiple battery cells, a microchannel heat pipe, a box with through holes, a box cover, fins welded to the side walls of the box and clamping plates. The microchannel heat pipe comprises multiple evaporation ends and condensation ends. The evaporation ends and the battery cells are arranged at intervals. The evaporation ends are connected in parallel and form a loop with the condensation ends.The battery cells are separated from the evaporation ends through the clamping plates. The gap between the two clamping plates is filled with a phase-change material. The condensation ends stretch outof the box through the through holes and are installed on the fins. The power battery thermal management system has the advantages of large heat dissipation amount, high heat dissipation efficiency,fast heat dissipation rate, low cost, high safety, energy saving, environmental friendliness and simple structure.

The present invention provides artificial intelligence technology which has machine-learning-based information understanding capability, including metric learning providing improved classification performance, classification of an object considering a semantic relationship, understanding of the meaning of a scene based on the metric learning and the classification, and the like. An electronic device according to one embodiment of the present invention comprises a memory in which at least one instruction is stored, and a processor for executing the stored instruction. Here, the processor extracts feature data from training data of a first class, obtains a feature point by mapping the extracted feature data to an embedding space, and makes an artificial neural network learn in a direction for reducing a distance between the obtained feature point and an anchor point.

A cage of the invention is equipped with a first annular portion and a second annular portion that are disposed respectively at both ends in an axial direction, and a plurality of columns which couples the first annular portion and the second annular portion to each other, and which forms a plurality of pockets in which rolling elements are accommodated. The cage is composed of a first body portion and a second body portion that are arranged in the axial direction of the bearing and that are coupled to each other via interlocking columns provided on each of the first and second body portions. At least one of the first body portion and the second body portion has an outer diameter face having recessed therein an oil groove whose base end leads to a corresponding pocket.

The invention discloses an image recognition system and method based on a pulse neural network. The system comprises an upper computer, an off-chip memory, a master control module, an input coding module, an LIF neuron module, a pulse time information processing module, a TSTDP module and a full voting module. The method comprises the following steps: a training stage: training synaptic weights between an input layer and a hidden layer, between the hidden layers and between the hidden layer and an output layer of the spiking neural network; a benchmarking stage: training a synaptic weight between an output layer of the spiking neural network and a full voting classification layer; in the recognition stage, the output layer votes for the full-voting classification layer by adopting a full-voting mechanism, and image recognition is carried out. The invention provides a full voting output decoding mechanism capable of reducing information loss, and the problem of output decoding information loss of a pulse neural network caused by a traditional voting mechanism is effectively improved. The method can be widely applied to the technical field of artificial neural network and digital circuit design.

The invention provides a noise reduction sound absorption layer. The sound absorption layer comprises a keel and a sound absorption component, wherein the component comprises a micro-perforated panel 2, non-woven fabrics 3, a bi-component fiber mat 1 and a back plate 4, which are sequentially arranged along the direction from a noise source to a wall. The sound absorption principle of the noise reduction sound absorption layer couples the effects of bi-component resistive sound absorption and dual-layer resonance sound absorption; low-frequency noise of a substation transformer and a high-voltage reactor is effectively absorbed, and thus the target of reducing sensitive points on the boundary of a transformer substation and sensitive points out of the transformer substation is achieved.

The invention provides a racetrack memory based on magnetic skyrmions, and belongs to the technical field of magnetic devices. The racetrack memory comprises an antiferromagnetic coupling twin-track magnetic nano belt, and the magnetic nano belt is divided into an information input part, an information storage part and an information reading part sequentially in the track direction. The magnetic skyrmions with the opposite polarity are utilized for presenting binary number zero or one, and the magnetic skyrmions move from the information input part to the information reading part in the trackdirection of the twin-track magnetic nano belt. The magnetic skyrmions are periodically generated in one of the track of the twin-track magnetic nano belt where the information input part is located,whether the polarity of the generated magnetic skyrmions needs to be changed or not is determined according to the input data, and accordingly whether the magnetic skyrmions need to be moved to the other track of the twin-track magnetic nano belt or not is determined. The information storage part is divided into a plurality of storage units in the track direction of the magnetic nano belt, and onemagnetic skyrmion is stored in one storage unit. The information reading part is used for reading the polarity of the magnetic skyrmions passing through.

The invention relates to the technical field of special fiberboard production, in particular to an automatic conveying system used between a calendaring process and a drying process of fiberboards. The automatic conveying system comprises a half-dry calender, a first conveying belt, a second conveying belt, a third conveying belt, a fourth conveying belt and an air sucking device. The first conveying belt conveys the fiberboards to the second conveying belt or the third conveying belt or the fourth conveying belt under the adjustment of a conveying belt adjusting device, so that the fiberboards are conveyed to three drying rooms of a dryer to be dried respectively after going out of the half-dry calender, a diverted conveying effect is achieved, the structure of the conveying system is simplified, and installation space is saved. The air sucking device absorbs and sucks water contained in the fiberboards, going out of the half-dry calender, with hot air and moisture, so that losing of the moisture in the fiberboards is accelerated, the drying time of the fiberboards entering a next dryer to be dried is shorter, heat energy consumption is reduced, and subsequent drying efficiency is improved.

The invention discloses a swing air-supplying type heat dissipation damping power distribution cabinet. The power distribution cabinet comprises a cabinet body, a transmission box, a supporting sleeve, a base, an air-supplying pipe, an air-exhausting pipe, an air blower, an exhaust blower, a swing sleeve, a number one toothed plate and a number two toothed plate; the air-supplying pipe is fixedlyerected at the bottom of a number one rotary rod; the air-exhausting pipe is fixedly erected at the bottom of a number two rotary rod; a rotary shaft is rotationally arranged in the middle part of aninner cavity of the transmission box; an eccentric wheel is fixedly mounted on the outer ring of the rotary shaft; the swing sleeve is glidingly arranged on the eccentric wheel in a sleeving manner; push-pull rods are symmetrically and fixedly welded on the two sides of the swing sleeve; the number one toothed plate is fixedly mounted on the end part of the push-pull rod on the left side of the swing sleeve; the number two toothed plate is fixedly mounted on the end part of the push-pull rod on the right side of the swing sleeve; and annular gears are fixedly mounted at the top ends of the number one rotary rod and the number two rotary rod respectively. The power distribution cabinet is simple in structure, reasonable in design, good in heat dissipation effect, high in damping and buffering effect and suitable for popularization and use.

The invention relates to the technical field of composting fermentation, and particularly relates to a composting ventilation and aeration system, which comprises one or multiple aeration units, wherein each aeration unit comprises an aeration fan and one or more aeration tube stacks; each aeration tube stack comprises a conveying tube and a gas distribution tube; the conveying tube is connected with a gas outlet of the aeration fan; the gas distribution tube is arranged in a composting tank; further, the gas distribution tube is communicated with the conveying tube. According to the composting ventilation and aeration system, a gas pressurized through the aeration fan passes through the gas distribution tube of the aeration tube stack, then is delivered into a material pile body, is sufficiently in contact with a material, supplies oxygen needed by the aerobic fermentation of a microbe, and takes moisture and superfluous heat away. According to the factors of the growth and propagation conditions, the chemical oxygen demand and the like of the microbe in the composting fermentation process of different raw materials, through the differences of the allocation quantity of the aeration units and the allocation quantity of the aeration tube stacks in each aeration unit and by regulating the working state and time of the aeration fan, the abundant oxygen is provided for the composting fermentation of organic solid waste; the composting fermentation efficiency is increased, and the quality of a composted product is improved.

A resolver excitation apparatus that adjusts amplitude of a sinusoidal excitation source signal to generate an excitation signal having predetermined amplitude in order to excite an exciting winding of a resolver. A parallel resonant circuit having a parallel resonant element that functions as parallel resonant impedance for impedance of the excitation winding. A series resonant circuit having a series resonant element that functions as series resonant impedance for the impedance of the excitation winding.

The invention belongs to the technical field of heat insulation and heat preservation, and more particularly relates to a multilayer heat insulation barrel. The multilayer heat insulation barrel is formed by at least sleeving two single-layer heat insulation barrels inside and outside in a relative sliding manner, wherein the heat insulation barrel at the innermost layer is a slat-type heat insulation barrel movably spliced by slat units, and the other heat insulation barrels are slat-type heat insulation barrels movably spliced by the slat units or integral heat insulation barrels. The multilayer heat insulation barrel device disclosed by the invention is simple to operate and easy to implement and can be used for producing a solidified felt heat insulation barrel which is good in heat insulation effect, long in service life, low in preparation cost, controllable in heat preservation effect and convenient to store and transport.

The invention provides an EDHO (Earliest Delivery based on Historical Orderliness) routing algorithm for a DTN (Delay Tolerant Network) and particularly designs a routing algorithm based on knowledge prediction. The algorithm comprises the following four steps of: 1) establishing a historical orderliness prediction knowledge base; 2) calculating the RMs (Reliability Metric) of nodes; 3) calculating route selecting indexes WRM (Weight using RM); and 4) establishing and updating EDHO algorithm routes, wherein the historical orderliness prediction knowledge base is established according to network topological information, the RMs are calculated according to the historical orderliness prediction knowledge base, the route selecting indexes WRM are determined according to RM values, and a route table is established and updated according to the route selecting indexes. An information loss problem caused by high connecting discontinuity in the DTN can be optimized by the algorithm.

The invention discloses a high-protective-property mobile phone shell. The high-protective-property mobile phone shell comprises a mobile phone shell outer shell, a mobile phone shell inner shell, elastic rubber and micro-fans. A cavity is formed between the mobile phone shell outer shell and the mobile phone shell inner shell, first springs are arranged at the positions, on the long sections between the mobile phone shell outer shell and the mobile phone shell inner shell, in the cavity, second springs are arranged at the positions, on the short sections between the mobile phone shell outer shell and the mobile phone shell inner shell, in the cavity, third springs are arranged at the positions, at the bottom between the mobile phone shell outer shell and the mobile phone shell inner shell, in the cavity, the two micro-fans are arranged at the positions, at the bottoms of the mobile phone shell outer shell and the mobile phone shell inner shell, in the cavity in a vertical symmetry mode, the four corners of the cavity between the mobile phone shell outer shell and the mobile phone shell inner shell are filled with the elastic rubber, multiple outer vent holes are formed in the surface of the mobile phone shell outer shell, and multiple inner vent holes are formed in the surface of the mobile phone shell inner shell. The high-protective-property mobile phone shell is simple and reasonable in structure and good in heat dissipation performance, meanwhile has good shock-proof performance, and has high promotional value.

The invention relates to the technical field of communication equipment, and discloses an automatic lifting waterproof and heat dissipation communication cabinet, which comprises a cabinet body, supporting legs, lifting plates and a cabinet door, wherein vertical sliding cylinders are fixedly mounted at four groups of corners in the cabinet body, a group of the lifting plates with a rectangular structure are arranged in the middle in the cabinet body, connecting rods are installed on the edges of the front side walls and the rear side walls of the lifting plates, the tail ends of the connecting rods penetrate through vertical sliding openings formed in the sliding cylinders and are fixedly provided with sliding plates slidably connected into the sliding cylinders, floating plates are fixedly installed at the bottoms of supporting frames, bushes with openings in the lower portions are arranged in the supporting legs, a vertical lifting rod is telescopically connected into the bush, a transverse threaded rod is in threaded connection with the upper portion of the inner side face of the bush, a control box is fixed to the left side of the upper portion of the lifting plate, and a distance sensor for measuring the height from the bottom water surface of the lifting plate to the bottom of the lifting plate is fixedly installed on the lower surface of the lifting plate. The automaticlifting waterproof and heat dissipation communication cabinet has the advantages of being automatic in lifting, waterproof, high in automation degree and good in waterproof effect, and having an alarm prompt function.

The invention discloses a compensation method of a display panel, a compensation device and a display device. The compensation method directly detects a threshold voltage and a data voltage corresponding to the maximum brightness of the pixel, so that that threshold voltage, the data voltage corresponding to the pixel maximum brightness and the normalized brightness corresponding to the pixel current input gray scale determine the data voltage when the display panel is currently performing compensation display, which can realize full-screen full-gray scale compensation display of display panel. Compared with the prior art, the method and the devices can effectively improve the problem of poor compensation uniformity caused by the error caused by the value of the threshold voltage calculated by the other two measured values, and can also improve the problem of low gray scale loss caused by inaccurate threshold voltage, thereby improving the compensation effect.

The invention discloses a frame-aeration cooling anchor pipe structure for keeping a frozen soil slope stable and a construction method. The frame-aeration cooling anchor pipe structure is composed of a cross beam (1), an upright (2), a protective cover (7), an aeration anchor pipe (8) and gravels (18). The aeration anchor pipe (8) is composed of an aeration pipe (9) for aeration, and an anchor pipe (10) which is arranged in the aeration pipe (9) and used for pressure grouting and anchoring. In the use of the frame-aeration cooling anchor pipe structure for keeping the frozen soil slope stable, convective heat exchange is aroused between air in the aeration pipe and air in the gravel layer under the action of temperature difference, so that heat in the slope body is exchanged into atmosphere; in addition, cold air enters a freeze thawing layer through the aeration pipe under the action of wind to reduce the temperature of the slope body; as a result, soil pressure transferred to the frame by freeze thawing collapse is reduced; the frame is anchored in the well-frozen stable stratum by the anchor pipe. The frame is connected with the aeration anchor pipe to form a space structure, and the frame and the aeration anchor pipe work integrally to improve the overall stability of the slope, and therefore, the frame-aeration cooling anchor pipe structure is applicable to prevention and treatment of slope instability in a freeze soil area; moreover, the construction process is simple, and the construction cost is low.

The invention provides a mobile telephone tracker which is used with a mobile telephone to facilitate the user to found the small articles (such as key) that are easy to be lost. The mobile telephone tracker comprises a master controller, a Bluetooth module, a power supply module and a buzzer module. The Bluetooth module is in connection with and in communication with the Bluetooth system of the mobile telephone. The power supply module supplies power to the mobile telephone tracker. The software of the mobile telephone can send a buzzing command to the Bluetooth module via the Bluetooth system of the mobile telephone. The Bluetooth module receives the buzzing command and then controls the buzzer in the buzzer module by the master controller to give a sound. The mobile telephone tracker has simple structure, is a mini wireless reception / transmission device, and is easy to be clamped / attached / suspended on the small articles that are easy to be lost, so as to prevent the small articles from being lost and ensure that the small articles are easy to be found.