198 results about "Field energy" patented technology

A wireless battery charging system and method includes a self-structuring antenna system for monitoring a wide area and detecting wireless devices within the area, a transceiver for establishing two-way communication with a wireless device detected within the area, and a computer for adjusting the self-structuring antenna system to focus electromagnetic energy beamed to the wireless device according to information received from the wireless device detected within the area. The wireless battery charging system and method preferably includes a charging cradle that has a self-structuring antenna system that monitors a cradle charging area and detects a wireless device in the cradle, a transceiver for establishing two-way communication with the wireless device in the cradle, and a computer for adjusting the self-structuring antenna system to focus electromagnetic near-field energy to the wireless device in the cradle according to information received from the wireless device in the cradle.

A method and system for mapping tissue and producing lesions for the treatment of cardiac arrhythmias in a non-thermal and optimal manner, minimizing the amount of energy required to selectively stun or ablate the target tissues. Energy may be delivered only at the moment(s) of best device position and proximity of an electrode to target tissue, and only during a time in the cardiac cycle determined to be optimal for reversible or irreversible effects. A method may include determining timing of the cardiac cycle and an optimal time within the cardiac cycle for energy delivery, evaluating proximity between at least one energy delivery electrode and the target tissue, and delivering pulsed field energy from the at least one energy delivery electrode to the target tissue when, during the optimal time for energy delivery, the at least one energy delivery electrode is in close proximity with the target tissue.

The invention relates to a wind farm energy management system which has a function of controlling electric network access, which comprises a substation control layer, a field control layer, a remote control; an access control unit and a communication control unit for the electric network of the wind farm are positioned between the substation control layer and field control layer as an interval layer; the core of the interval layer is the access control unit for the electric network of the wind farm; the access control unit comprises: (1) a synchronization control program for the wind farm, (2) an active power output control program for the wind farm, (3) a reactive power output control program for the wind farm, (4) a control program for regulating the frequency of the system of the wind farm, and (5) a control program for regulating the voltage of the wind farm. The energy management system of the invention has relatively strong function of controlling the real-time output and operation of electric power of the electric network accessed by the wind farm and can be better scheduled and interfaced with the electric network in China, which is beneficial to the mutual coordination, cooperation and operation of the synchronized wind farm and the electric network of the accessed districts; therefore, the data information of the wind farm monitoring system and the monitoring system of the transformer substation can be shared and amalgamated, thus realizing the comprehensive control and being beneficial to the management and operation of the wind farm.

The invention relates to a kind of plant rapid breeding method by utilizing plant re-tube non-sugar artificial heterotrophy procedure for supporting light auto tropic and realizing mixotrophic tissue culture, which comprises the follow procedures: built seedling bed in greenhouse canopy or field, built small hump hut and cover ventilating membranella; take out the plant segment that have leave or one-bud-one-leave as exsomatize material, use indolebutyric acid solution that every liter contain18-21 gram oxygen, the consistence is 110-220 ppm, treat 30-90 minutes, breed in the seedling bed; control the temperature, the air humidity, matrix humidity, sunshine, carbon dioxide consistence, disinfect, the entire valence inorganic nutrition liquor pass through the magnetic field that the magnetic flux is 0.4-0.6T or the alternating electric field that the density of field energy is 6-10KV / cm, the frequency is 15-26KHz,the nutrition liquor flux is 0.2 liter / s, after proceed magneticsation or electrolytic treatment activating, sprinkle the nutrition liquor.

A near-field energy conversion structure and method of assembling the same, utilizing a sub-micrometer “near field” gap between juxtaposed photocell infrared radiation receiver and heat emitter surfaces, wherein compliant membrane structures, preferably fluid-filled, are interposed in the structure.

A capacitor and capacitor-like device or any other device showing capacitive effects, including FETs, transmission lines, piezoelectric and ferroelectric devices, etc., with at least two electrodes, of which at least one electrode consists of or comprises a material or is generated as electron system, whose absolute value of the electronic charging energy as defined by the charging-induced change of Ekin+Eexc+Ecorr exceeds 10% of the charging-induced change of the Coulomb field energy of the capacitor according to E=Ecoul+Ekin+Eexc+Ecorr. Therein, E is the energy of a capacitor and Ecoul=Q2 / 2 Ccoul=Q2d / (2ε0 εx A), A is the area of the capacitor electrodes, d is the distance and ε0εx the dielectric constant between them. Ecorr describes the correlation energy, Ekin the electronic kinetic energy and Eexc the exchange energy of the electrode material. Particularly in miniaturized devices, Ecoul is becoming so small that, by using certain materials or material combinations for the capacitor, Ekin, Eexc, and / or Ecorr provide significant contributions to E. Preferred are materials with strongly correlated electron systems such as perovskites like La1-xSrxTiO3, YBa2Cu3O7-d, vanadates such as (V1-xAx)2O3 with A=Cr, Ti, materials with free electron gases of typically low densities such as Cs, Bi or Rb, or of materials the carrier density of which is reduced by diluting these materials in other materials with smaller carrier densities, metals like Fe, or Ni, materials with van-Hove singularities in the electronic density of states such as graphite or Bechgaard salts or even or 2D-electron gases generated by graphene or by heterostructures, such as the electron gases generated at LaAlO3 / SrTiO3 or ZnO / (MgxZn1-x)O multilayers and more.

The invention discloses an optimized energy dispatching system and method for renewable-energy-source-based combined supply of cooling, heating and power. The system is characterized in that an energy production control module, an energy storage control module and a load control module are respectively connected with an energy management module. The energy production control module, the energy storage control module and the load control module collect field energy supply, energy storage, and load device information respectively and carry out data exchange with the energy management module by a field bus; the energy management module receives and stores the information uploaded by the energy production control module, the energy storage control module and the load control module; and with the information, short-term prediction and / or ultra-short-term prediction of the renewable energy or load can be realized and short-term optimization and / or ultra-short-term optimization of cooling / heating supply, cooling / heating storage, power supply, power storage and operating states of the dispatching function unit can be realized.

A method for ablating tissue by applying at least one pulse train of pulsed-field energy. The method includes delivering a pulse train of energy having a predetermined frequency to cardiac tissue, thepulse train including at least 60 pulses, an inter-phase delay between 0 mus and 5 mus, an inter-pulse delay of at least 5 mus, and a pulse width of 5 mus.

Encircled far field energy is substantially increased by modifying the near field energy distribution of radiation from each fiber in an emitting array. Each beamlet output from a fiber is modified to have a generally uniform cross-sectional energy distribution, using a pair of aspheric optical elements selected for that purpose. The optical elements may be refractive or reflective. The modified beamlets combine to form a composite output beam with a generally uniform energy distribution. Preferably, the composite beam is subject to an array-wide inverse transformation to a near-Gaussian distribution, further enhancing the encircled far field energy and providing a more efficient high power laser source. Further gains in efficiency are achieved by selecting a fiber bundle pattern, lens array pattern and lens shape that together result in a high fill factor.

A multi-phase unipolar motor is configured such that each stator pole is formed with bifilar wound primary and inductively associated secondary windings corresponding with one phase. The primary winding at one stator pole corresponding with one phase is coupled with a secondary winding at another stator pole corresponding with another phase to provide a commutational-step defined winding pair. The resultant winding pair assemblage is energized in correspondence with a commutational sequence such that collapsing field energy may be transferred from a primary winding at the termination of one step in the commutational sequence to the secondary winding associated with it in a next succeeding commutational step.

The invention discloses a traffic jam detection method based on a video analysis technology. Based on video segmentation and key frame extraction, traffic jam detection is realized by acquiring three jam characteristic quantities, namely average dissimilarity of a video lens, key frame number and average optical flow field energy and adopting a multi-class support vector machine (SVM) method. By using the new traffic jam detection method provided by the invention, the problem of difficulty in completely or accurately acquiring traffic parameters such as traffic volume, vehicle speed, density and the like in the prior art is avoided, the running locus of a vehicle does not need to be tracked, the result of detecting the traffic jam state is more accurate, and the method can be used for well assisting the traffic department in knowing about the traffic jam state.

A quantum interface control system for manipulating, evaluating, modulating, and responding to characteristic changes in a matrix of two or more stochastic generators when influenced by other external stochastic generators, such as mental or thought field energy is provided. The QICS device includes two or more quantum source generators, a quantum pattern processor, and a feedback controller. In operation the QICS provides an interface between quantum form-information created by a mental or thought energy, and one or more corresponding physical states as expressed through temporal constraints defined by perception, movement, and communication. The QICS recognizes and utilizes the phenomenon that quantum generators capable of producing quantum form-information, such as mental energy or other stochastic resonators inherently respond to quantum form-information of one another and additionally imprint quantum form-information onto each other.

The invention discloses an electrostatic-precipitation pulse power supply control system, which comprises a major loop, a controller and a trigger driving sampling loop, wherein the major loop comprises a first loop which provides a continuous fundamental wave voltage for a dust remover, and a second loop which provides a discontinuous pulse voltage for the dust remover; the controller controls the fundamental wave voltage to be lower than full breakdown voltage of spark discharge inside the electric field of the dust remover; and the controller controls the pulse voltage to be 3-5 times of the fundamental wave voltage. The voltage output by the system is large; when the dust remover performs spark discharge, the turn-off time is not required; the field energy is quickly recovered; the back corona site can be overcome; the dust collection effect is obvious, in particular to small dust in the electrostatic precipitator; the working frequency is high; the power factor is large; a three-phase power supply is used for supplying power; the three-phase power grid is balanced, so that the harmonic pollution to the power grid is low, the volume and the weight of a transformer are reduced, and the consumable is saved.

A multi-phase unipolar motor is configured such that each stator pole is formed with bifilar wound primary and inductively associated secondary windings corresponding with one phase. The primary winding at one stator pole corresponding with one phase is coupled with a secondary winding at another stator pole corresponding with another phase to provide a commutational-step defined winding pair. The resultant winding pair assemblage is energized in correspondence with a commutational sequence such that collapsing field energy may be transferred from a primary winding at the termination of one step in the commutational sequence to the secondary winding associated with it in a next succeeding commutational step.

This scanning electron microscope is provided with: a deceleration means that decelerates an electron beam (5) when the electron beam is passing through an objective lens; and a first detector (8) and a second detector (7) that are disposed between the electron beam and the objective lens and have a sensitive surface having an axially symmetric shape with respect to the optical axis of the electron beam. The first detector is provided at the sample side with respect to the second detector, and exclusively detects the signal electrons having a high energy that have passed through a retarding field energy filter (9A). When the distance between the tip (13) at the sample side of the objective lens and the sensitive surface of the first detector is L1 and the distance between the tip at the sample side of the objective lens and the sensitive surface of the second detector is L2, then L1 / L2≦5 / 9. As a result, when performing low-acceleration observation using a deceleration method by means of a scanning electron microscope, it is possible to detect signal electrons without the effect of shading in a magnification range of a low magnification on the order of hundreds of times to a high magnification of at least 100,000×. Also, it is possible to highly efficiently detect backscattered electrons, of which the amount generated is less than that of secondary electrons.

The invention discloses an energy-saving state method, a management server and network equipment. The method comprises steps: a NFV0 (Network Functions Virtualization Orchestrator) determines a current value of an energy efficiency state parameter of a first NF (Network Function), wherein the energy efficiency state parameter is a parameter configured for the first NF; the NFV0 sends first indication information to a first resource management node, wherein the first indication information includes the current value for indicating the management node to set the energy-saving state of the first resource to the energy-saving state indicated by the current value, and the first resource is a resource for realizing the first NF. In the embodiment of the invention, through transmitting the first NF energy efficiency state parameter value between the NFVO and the resource management node, the first NF and the energy-saving state of the first resource for realizing the first NF are adjusted to be consistent, and thus the problem of difficult coordinated control between the NF and the resource for realizing the NF in the case of NFV field energy-saving control can be solved.

Invention defines a method and apparatus for storing energy where a power source is used to reposition a mass in a gravitational field to a position of higher potential energy where the stored potential energy may be recovered with extremely low loss regardless of the state of charge of the system, where the force of gravity may be allowed to accelerates the mass, where the resulting kinetic energy is converted to shaft horsepower. Said shaft horsepower may be converted to pneumatic, electrical, or hydraulic power. A variation defines a method where a power source is used to submerge a buoyant object in a fluid, where the submerged object represents a potential energy, where the force of gravity via the fluid, displaces the submerged buoyant object, where the kinetic energy resulting from the displacement is converted to shaft horsepower. Said shaft horsepower may be similarly converted to pneumatic, electrical, or hydraulic power. Invention defines a process where available energy can be used to do work to raise a massive object against a planetary gravitational field, to a position of high potential energy which can be maintained indefinitely. On demand the mass can be accelerated by the gravitational field and converted to kinetic energy, which is harnessed and converted to shaft horsepower, allowing the desired energy recovery from the energy storage system.

The invention discloses an anti-counterfeiting system and method with dynamic anti-counterfeiting information. The anti-counterfeiting system comprises an electronic anti-counterfeiting label, an authentication server and a mobile terminal, wherein the electronic anti-counterfeiting label is an electronic label which can generate a true random number and is provided with a password algorithm system; the authentication server comprises a password algorithm system and database; and the mobile terminal can support high-frequency near field communication, provides near field energy for the electronic anti-counterfeiting label and reads dynamic anti-counterfeiting information to be connected with the server. By use of the method, after the true random number and a secret key carry out a logic operation, the anti-counterfeiting information is encrypted, so that the anti-counterfeiting information becomes dynamic generation and exhibits confidentiality and randomness without worrying about asituation that the anti-counterfeiting information is counterfeited by other people. The anti-counterfeiting system has the characteristics of copy resistance, counterfeiting resistance and can trulyrealize an anti-counterfeiting function.

The structure of THz signal high sensitivity detector and detecting head is as follows. It makes association of photon crystal THz micro cavity and semi conductor transistor on the base of the semiconductor. It generates big density of field energy of the micro cavity when the THz wave injects, the generated thermal effect will make electric hollow cavity pair, amplifies the carrier after flowing into the base of the transistor, generating current of the outside circuit, to detect THz signal to realize high sensitivity THz signal detection. It accumulates several detectors to form a THz harmonic matrix, with each harmonic cavity receiving specific location, and intensity of THz light. Being amplified and stored, the signal can get a complete THz image to realize timely photo taking function. It uses special signal amplification circuit to realize elimination of background THz radiation noise.

Since air is the most important resource of nature, with key function on animal and human, and the pollution in air of building is 10-100 times higher than outdoor to harm people seriously, the invention provides a surge green plant air purifying method, characterized in that the method comprises green plants, a surge field generator, and an auxiliary adjuster, wherein the invention uses green plants to purify air, uses surge field energy as catalysis powder, uses the intermission surge control to accelerate the adsorption and decomposition of green plants on harmful chemicals and release fresh oxygen and anion. And the invention uses the auxiliary adjuster to maintain plant, to realize the indoor air purifying method different from present air purifying method.

The invention discloses a mirror field energy distribution balancing method of heliostats. The method comprises the following steps of: establishing a heliostat tracking error probability mathematical model according to a heliostat tracking error distribution law; deriving a probability density distribution function of a single target point, and establishing an optimization algorithm model; and iteratively optimizing by using an optimization algorithm according to a principle that the occurrence probability of light spots which are formed by each heliostat at any point of a heat absorber is equal, positioning target points, and determining the heliostat which corresponds to each target point. The mirror field energy distribution balancing method can be applied to different errors in a certain range, the target points are optimized and adjusted, high mirror field energy utilization rate is ensured, and energy flux density distribution on the heat absorber is balanced.

A method and system for mapping tissue and producing lesions for the treatment of cardiac arrhythmias in a non-thermal and optimal manner, minimizing the amount of energy required to selectively stun or ablate the target tissues. Energy may be delivered only at the moment(s) of best device position and proximity of an electrode to target tissue, and only during a time in the cardiac cycle determined to be optimal for reversible or irreversible effects. A method may include determining timing of the cardiac cycle and an optimal time within the cardiac cycle for energy delivery, evaluating proximity between at least one energy delivery electrode and the target tissue, and delivering pulsed field energy from the at least one energy delivery electrode to the target tissue when, during the optimal time for energy delivery, the at least one energy delivery electrode is in close proximity with the target tissue.

A sugar-manufacturing clarification technique for intensifying sulfitation neutralization reaction adopts a sulfurous clarification technique, comprising preliming, first heating, sulfitation neutralization, second heating, sedimentation and a working procedure of intensifying sulfitation neutralization reaction; the working procedure of intensifying sulfitation neutralization reaction is the procedure that sulfitation-neutralized cane juice goes through ultrasonic intensified treatment, namely, the sulfitation-neutralized cane juice passes through an ultrasonic processor, and ultrasonic field energy is applied to the running cane juice; the working procedure of intensifying sulfitation neutralization reaction is carried out after the working procedure of sulfitaion neutralization and before the second heating or is carried out after the second heating and before the working procedure of sedimentation; the intensity of the ultrasonic intensified treatment for intensifying the sulfitation-neutralized cane juice is within 0.5W / cm<2> and 10W / cm<2>; the time of the ultrasonic intensified treatment is within 1s to 300s. The method can improve the speed and the degree of the cane juiceneutralization reaction, improve the decolorization effect, and reduce the residual sulfur content.

The invention discloses an intelligent regulatory complex field water processor. A principle machine comprises an intelligent control module, a high-frequency electromagnetic generation module and a high-pressure static generation module; a water processing cavity of an auxiliary machine is internally provided with an electric conductivity inductive electrode, a high-frequency electromagnetic field electrode and a high-pressure static field electrode; and the principle machine and the auxiliary machine are connected electrically by an electrical wiring box through a coaxial cable. A long arm of the L-shaped water processing cavity is internally provided with the high-frequency electromagnetic field electrode along an axis, a short arm is internally provided with the high-frequency static field electrode along an axis, and the electric conductivity inductive electrode is arranged at the top. The electrode is made of titanium or titanium alloy, the outer surface of the electrode is plated with a platinum layer or a ruthenium layer, and the structural patterns of the electrode are different based on the number of electric poles. According to the intelligent regulatory complex field water processor, the problems that the high-frequency electromagnetic field and the high-pressure static field are mutually interfered and that the field energy is unevenly distributed can be smartly solved, the output frequency and the output voltage of an electrical module can be regulated at random according to water quality conditions of users and running environment, and the scale inhibition and removal functions of the high-frequency electromagnetic field and the high-pressure static field can be brought into play.

A multi-phase unipolar motor is configured such that each stator pole is formed with bifilar wound primary and inductively associated secondary windings corresponding with one phase. The primary winding at one stator pole corresponding with one phase is coupled with a secondary winding at another stator pole corresponding with another phase to provide a commutational-step defined winding pair. The resultant winding pair assemblage is energized in correspondence with a commutational sequence such that collapsing field energy may be transferred from a primary winding at the termination of one step in the commutational sequence to the secondary winding associated with it in a next succeeding commutational step.

The invention discloses a method for obtaining field evapotranspiration of field scale, comprising the following steps: S1. space registration is carried out to thermal infrared remote sensing data of original spatial resolution and visible light remote sensing data of the original spatial resolution; S2. sub-pixel temperature is calculated by utilizing the thermal infrared remote sensing data and the visible light remote sensing data whichare treated with space registration; S3. field parameters including albedo, specific emittance and vegetation coverage are calculated by utilizing the visible light remote sensing data of the original spatial resolution; S4. the field net radiation flux is calculated according to the albedo, the specific emittance and the sub-pixel temperature; S5. soil heat flux is calculated by utilizing the field net radiation flux and the vegetation coverage; and S6. the field sensible heat flux H is calculated, and the field evapotranspiration of the field scale can be calculated according to the field sensible heat flux, the field net radiation flux, the soil heat flux and field energy equilibrium equation. By adopting the method in the invention, the field evapotranspiration of the field scale can be obtained.

The invention provides a laser wavefront distortion correction system. The laser wavefront distortion correction system comprises a solid laser, a thermal radiation perturbation source, a wavefront detection module and a control module; the solid laser generates a laser light beam; the wavefront detection module detects the laser light beam to obtain the near-field energy distribution information and the far-field information of the laser light beam; the control module analyzes the near-field energy distribution information and the far-field information of the laser light beam, and controls the thermal radiation perturbation source to emit a thermal radiation perturbation signal to the solid laser according to an analysis result; the solid laser adjusts the laser light beam according to the thermal radiation perturbation signal. According to the laser wavefront distortion correction system, the wavefront detection module and the thermal radiation perturbation source are used for detecting and correcting the laser light beam; the laser wavefront distortion correction system has no requirement on the output characteristic of the corrected light beam; in addition, the system is high in flexibility of perturbation source arrangement mode change and strength control, and high in operability; the beneficial effects of low corrected light requirement, low influence on the laser system and high accuracy are achieved.

A near-field energy conversion structure and method of assembling the same, utilizing a sub-micrometer “near field” gap between juxtaposed photocell infrared radiation receiver and heat emitter surfaces, wherein compliant membrane structures, preferably fluid-filled, are interposed in the structure.

The invention discloses a field energy engine, and relates to the field of energy transformation. The field energy engine comprises a rotary mechanism which is a supporting body for gravity devices and is an energy output device, gravity devices which are arranged on the rotary mechanism and the volumes of which can be changed, and a gravity device volume changing device for changing the volumes of the gravity devices, wherein the rotary mechanism is arranged in a cylinder which is filled with liquid substance or gas substance; the gravity device volume changing device changes the volumes of the gravity devices by utilizing magnetic force and electric force, and comprises an attraction and separation device and elastomer devices arranged in the gravity devices. The field energy engine has simple structure, and uses small force to achieve the effect of effectively utilizing the gravity and buoyancy.